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Merge branch 'master' of https://github.com/Pita/etherpad-lite

Browse source 
Conflicts:
	static/favicon.ico
	static/index.html
	static/pad.html
This commit is contained in:
Eric Martindale 2012-03-01 05:39:08 -05:00
commit 326de3ad26
92 changed files with 4501 additions and 9505 deletions
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6
.gitignore vendored
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@ -1,6 +1,7 @@
node_modules
settings.json
static/js/jquery.min.js
static/js/jquery.js
static/js/prefixfree.js
APIKEY.txt
bin/abiword.exe
bin/node.exe
@ -8,4 +9,5 @@ etherpad-lite-win.zip
var/dirty.db
bin/convertSettings.json
*~
*.patch
*.patch
*.DS_Store

202
LICENSE Normal file
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@ -0,0 +1,202 @@
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15
README.md
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@ -58,7 +58,7 @@ Here is the **[FAQ](https://github.com/Pita/etherpad-lite/wiki/FAQ)**
<ol>
<li>Install the dependencies. We need gzip, git, curl, libssl develop libraries, python and gcc. <br><i>For Debian/Ubuntu</i> <code>apt-get install gzip git-core curl python libssl-dev build-essential</code><br>
<i>For Fedora/CentOS</i> <code>yum install gzip git-core curl python openssl-dev && yum groupinstall "Development Tools"</code>
<i>For Fedora/CentOS</i> <code>yum install gzip git-core curl python openssl-devel && yum groupinstall "Development Tools"</code>
</li><br>
<li>Install node.js
<ol type="a">
@ -81,6 +81,8 @@ Here is the **[FAQ](https://github.com/Pita/etherpad-lite/wiki/FAQ)**
## Next Steps
You can modify the settings in the file `settings.json`
If you have multiple settings files, you may pass one to `bin/run.sh` using the `-s|--settings` option. This allows you to run multiple Etherpad Lite instances from the same installation.
You should use a dedicated database such as "mysql" if you are planning on using etherpad-lite in a production environment, the "dirty" database driver is only for testing and/or development purposes.
You can update to the latest version with `git pull origin`. The next start with bin/run.sh will update the dependencies
@ -98,7 +100,7 @@ Look at this wiki pages:
You can find more information in the [wiki](https://github.com/Pita/etherpad-lite/wiki). Feel free to improve these wiki pages
# Develop
If you're new to git and github, start here <http://learn.github.com/p/intro.html>.
If you're new to git and github, start by watching [this video](http://youtu.be/67-Q26YH97E) then read this [git guide](http://learn.github.com/p/intro.html).
If you're new to node.js, start with this video <http://youtu.be/jo_B4LTHi3I>.
@ -111,11 +113,18 @@ You can join the [mailinglist](http://groups.google.com/group/etherpad-lite-dev)
You also help the project, if you only host a Etherpad Lite instance and share your experience with us.
Please consider using [jshint](http://www.jshint.com/about/) if you plan to
contribute to Etherpad Lite.
# Modules created for this project
* [ueberDB](https://github.com/Pita/ueberDB) "transforms every database into a object key value store" - manages all database access
* [channels](https://github.com/Pita/channels) "Event channels in node.js" - ensures that ueberDB operations are atomic and in series for each key
* [async-stacktrace](https://github.com/Pita/async-stacktrace) "Improves node.js stacktraces and makes it easier to handle errors"
# Donations
* [Etherpad Foundation Flattr] (http://flattr.com/thing/71378/Etherpad-Foundation)
* [Paypal] (http://etherpad.org) <-- Click the donate button
# License
[Apache License v2](http://www.apache.org/licenses/LICENSE-2.0.html)
[Apache License v2](http://www.apache.org/licenses/LICENSE-2.0.html)

3
bin/checkPad.js
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@ -15,7 +15,8 @@ var log4js = require("log4js");
log4js.setGlobalLogLevel("INFO");
var async = require("async");
var db = require('../node/db/DB');
var Changeset = require('../node/utils/Changeset');
var CommonCode = require('../node/utils/common_code');
var Changeset = CommonCode.require("/Changeset");
var padManager;
async.series([

21
bin/convert.js
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@ -1,10 +1,12 @@
var CommonCode = require('../node/utils/common_code');
var startTime = new Date().getTime();
var fs = require("fs");
var ueberDB = require("ueberDB");
var mysql = require("mysql");
var async = require("async");
var Changeset = require("../node/utils/Changeset");
var AttributePoolFactory = require("../node/utils/AttributePoolFactory");
var Changeset = CommonCode.require("/Changeset");
var randomString = CommonCode.require('/pad_utils').randomString;
var AttributePoolFactory = CommonCode.require("/AttributePoolFactory");
var settingsFile = process.argv[2];
var sqlOutputFile = process.argv[3];
@ -450,18 +452,3 @@ function parsePage(array, pageStart, offsets, data, json)
start+=unitLength;
}
}
/**
* Generates a random String with the given length. Is needed to generate the Author Ids
*/
function randomString(len)
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var randomstring = '';
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
}

48
bin/installDeps.sh
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@ -16,7 +16,7 @@ hash curl > /dev/null 2>&1 || {
#Is node installed?
hash node > /dev/null 2>&1 || {
echo "Please install node.js ( http://nodesjs.org )" >&2
echo "Please install node.js ( http://nodejs.org )" >&2
exit 1
}
@ -33,10 +33,25 @@ if [ ! $(echo $NPM_VERSION | cut -d "." -f 1) = "1" ]; then
exit 1
fi
#Does a settings.json exist? if no copy the template
if [ ! -f "settings.json" ]; then
echo "Copy the settings template to settings.json..."
cp -v settings.json.template settings.json || exit 1
#check node version
NODE_VERSION=$(node --version)
if [ ! $(echo $NODE_VERSION | cut -d "." -f 1-2) = "v0.6" ]; then
echo "You're running a wrong version of node, you're using $NODE_VERSION, we need v0.6.x" >&2
exit 1
fi
#Get the name of the settings file
settings="settings.json"
a='';
for arg in $*; do
if [ "$a" = "--settings" ] || [ "$a" = "-s" ]; then settings=$arg; fi
a=$arg
done
#Does a $settings exist? if no copy the template
if [ ! -f $settings ]; then
echo "Copy the settings template to $settings..."
cp -v settings.json.template $settings || exit 1
fi
echo "Ensure that all dependencies are up to date..."
@ -47,9 +62,9 @@ npm install || {
echo "Ensure jQuery is downloaded and up to date..."
DOWNLOAD_JQUERY="true"
NEEDED_VERSION="1.7"
if [ -f "static/js/jquery.min.js" ]; then
VERSION=$(cat static/js/jquery.min.js | head -n 3 | grep -o "v[0-9].[0-9]");
NEEDED_VERSION="1.7.1"
if [ -f "static/js/jquery.js" ]; then
VERSION=$(cat static/js/jquery.js | head -n 3 | grep -o "v[0-9]\.[0-9]\(\.[0-9]\)\?");
if [ ${VERSION#v} = $NEEDED_VERSION ]; then
DOWNLOAD_JQUERY="false"
@ -57,7 +72,22 @@ if [ -f "static/js/jquery.min.js" ]; then
fi
if [ $DOWNLOAD_JQUERY = "true" ]; then
curl -lo static/js/jquery.min.js http://code.jquery.com/jquery-$NEEDED_VERSION.min.js || exit 1
curl -lo static/js/jquery.js http://code.jquery.com/jquery-$NEEDED_VERSION.js || exit 1
fi
echo "Ensure prefixfree is downloaded and up to date..."
DOWNLOAD_PREFIXFREE="true"
NEEDED_VERSION="1.0.4"
if [ -f "static/js/prefixfree.js" ]; then
VERSION=$(cat static/js/prefixfree.js | grep "PrefixFree" | grep -o "[0-9].[0-9].[0-9]");
if [ $VERSION = $NEEDED_VERSION ]; then
DOWNLOAD_PREFIXFREE="false"
fi
fi
if [ $DOWNLOAD_PREFIXFREE = "true" ]; then
curl -lo static/js/prefixfree.js -k https://raw.github.com/LeaVerou/prefixfree/master/prefixfree.js || exit 1
fi
#Remove all minified data to force node creating it new

9
bin/jshint.sh Executable file
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@ -0,0 +1,9 @@
#!/bin/sh
if [ -d "../bin" ]; then
cd "../"
fi
JSHINT=./node_modules/jshint/bin/hint
$JSHINT ./node/

75
bin/loadTesting/README Normal file
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@ -0,0 +1,75 @@
This load tester is extremely useful for testing how many dormant clients can connect to etherpad lite.
TODO:
Emulate characters being typed into a pad
HOW TO USE (from @mjd75) proper formatting at: https://github.com/Pita/etherpad-lite/issues/360
Server 1:
Installed Node.js (etc), EtherPad Lite and MySQL
Server 2:
Installed Xvfb and PhantomJS
I installed Xvfb following (roughly) this guide: http://blog.martin-lyness.com/archives/installing-xvfb-on-ubuntu-9-10-karmic-koala
#sudo apt-get install xvfb
#sudo apt-get install xfonts-100dpi xfonts-75dpi xfonts-scalable xfonts-cyrillic
Launched two instances of Xvfb directly from the terminal:
#Xvfb :0 -ac
#Xvfb :1 -ac
I installed PhantomJS following this guide: http://code.google.com/p/phantomjs/wiki/Installation
#sudo add-apt-repository ppa:jerome-etienne/neoip
#sudo apt-get update
#sudo apt-get install phantomjs
I created a small JavaScript file for PhatomJS to use to control the browser instances:
### BEGIN JAVASCRIPT ###
var page = new WebPage(),
t, address;
if (phantom.args.length === 0) {
console.log('Usage: loader.js <some URL>');
phantom.exit();
} else {
t = Date.now();
address = phantom.args[0];
var page = new WebPage();
page.onResourceRequested = function (request) {
console.log('Request ' + JSON.stringify(request, undefined, 4));
};
page.onResourceReceived = function (response) {
console.log('Receive ' + JSON.stringify(response, undefined, 4));
};
page.open(address);
}
### END JAVASCRIPT ###
And finally a launcher script that uses screen to run 400 instances of PhantomJS with the above script:
### BEGIN SHELL SCRIPT ###
#!/bin/bash
# connect 200 instances to display :0
for i in {1..200}
do
DISPLAY=:0 screen -d -m phantomjs loader.js http://ec2-50-17-168-xx.compute-1.amazonaws.com:9001/p/pad2 && sleep 2
done
# connect 200 instances to display :1
for i in {1..200}
do
DISPLAY=:1 screen -d -m phantomjs loader.js http://ec2-50-17-168-xx.compute-1.amazonaws.com:9001/p/pad2 && sleep 2
done
### END SHELL SCRIPT ###

16
bin/loadTesting/launcher.sh Executable file
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@ -0,0 +1,16 @@
#!/bin/bash
# connect 500 instances to display :0
for i in {1..500}
do
echo $i
echo "Displaying Some shit"
DISPLAY=:0 screen -d -m /home/phantomjs/bin/phantomjs loader.js http://10.0.0.55:9001/p/pad2 && sleep 2
done
# connect 500 instances to display :1
for i in {1..500}
do
echo $i
DISPLAY=:1 screen -d -m /home/phantomjs/bin/phantomjs loader.js http://10.0.0.55:9001/p/pad2 && sleep 2
done

20
bin/loadTesting/loader.js Normal file
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@ -0,0 +1,20 @@
var page = new WebPage(),
t, address;
if (phantom.args.length === 0) {
console.log('Usage: loader.js <some URL>');
phantom.exit();
} else {
t = Date.now();
address = phantom.args[0];
var page = new WebPage();
page.onResourceRequested = function (request) {
console.log('Request ' + JSON.stringify(request, undefined, 4));
};
page.onResourceReceived = function (response) {
console.log('Receive ' + JSON.stringify(response, undefined, 4));
};
page.open(address);
}

4
bin/run.sh
View file

@ -21,9 +21,9 @@ if [ "$(id -u)" -eq 0 ]; then
fi
#prepare the enviroment
bin/installDeps.sh || exit 1
bin/installDeps.sh $* || exit 1
#Move to the node folder and start
echo "start..."
cd "node"
node server.js
node server.js $*

2
node/README.md
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@ -6,7 +6,7 @@
# Module name conventions
Module file names starts with a capital letter and uses camelCase
Module file names start with a capital letter and uses camelCase
# Where does it start?

10
node/db/API.js
View file

@ -293,7 +293,7 @@ Example returns:
exports.createPad = function(padID, text, callback)
{
//ensure there is no $ in the padID
if(padID.indexOf("$") != -1)
if(padID && padID.indexOf("$") != -1)
{
callback(new customError("createPad can't create group pads","apierror"));
return;
@ -360,7 +360,7 @@ Example returns:
exports.setPublicStatus = function(padID, publicStatus, callback)
{
//ensure this is a group pad
if(padID.indexOf("$") == -1)
if(padID && padID.indexOf("$") == -1)
{
callback(new customError("You can only get/set the publicStatus of pads that belong to a group","apierror"));
return;
@ -393,7 +393,7 @@ Example returns:
exports.getPublicStatus = function(padID, callback)
{
//ensure this is a group pad
if(padID.indexOf("$") == -1)
if(padID && padID.indexOf("$") == -1)
{
callback(new customError("You can only get/set the publicStatus of pads that belong to a group","apierror"));
return;
@ -419,7 +419,7 @@ Example returns:
exports.setPassword = function(padID, password, callback)
{
//ensure this is a group pad
if(padID.indexOf("$") == -1)
if(padID && padID.indexOf("$") == -1)
{
callback(new customError("You can only get/set the password of pads that belong to a group","apierror"));
return;
@ -448,7 +448,7 @@ Example returns:
exports.isPasswordProtected = function(padID, callback)
{
//ensure this is a group pad
if(padID.indexOf("$") == -1)
if(padID && padID.indexOf("$") == -1)
{
callback(new customError("You can only get/set the password of pads that belong to a group","apierror"));
return;

17
node/db/AuthorManager.js
View file

@ -18,9 +18,11 @@
* limitations under the License.
*/
var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var db = require("./DB").db;
var async = require("async");
var randomString = CommonCode.require('/pad_utils').randomString;
/**
* Checks if the author exists
@ -177,18 +179,3 @@ exports.setAuthorName = function (author, name, callback)
{
db.setSub("globalAuthor:" + author, ["name"], name, callback);
}
/**
* Generates a random String with the given length. Is needed to generate the Author Ids
*/
function randomString(len)
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var randomstring = '';
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
}

23
node/db/GroupManager.js
View file

@ -18,8 +18,10 @@
* limitations under the License.
*/
var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var customError = require("../utils/customError");
var randomString = CommonCode.require('/pad_utils').randomString;
var db = require("./DB").db;
var async = require("async");
var padManager = require("./PadManager");
@ -247,26 +249,15 @@ exports.listPads = function(groupID, callback)
//group exists, let's get the pads
else
{
db.getSub("group:" + groupID, ["pads"], function(err, pads)
db.getSub("group:" + groupID, ["pads"], function(err, result)
{
if(ERR(err, callback)) return;
var pads = [];
for ( var padId in result ) {
pads.push(padId);
}
callback(null, {padIDs: pads});
});
}
});
}
/**
* Generates a random String with the given length. Is needed to generate the Author Ids
*/
function randomString(len)
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var randomstring = '';
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
}

885
node/db/Pad.js
View file

@ -2,11 +2,11 @@
* The pad object, defined with joose
*/
require('joose');
var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var Changeset = require("../utils/Changeset");
var AttributePoolFactory = require("../utils/AttributePoolFactory");
var Changeset = CommonCode.require("/Changeset");
var AttributePoolFactory = CommonCode.require("/AttributePoolFactory");
var randomString = CommonCode.require('/pad_utils').randomString;
var db = require("./DB").db;
var async = require("async");
var settings = require('../utils/Settings');
@ -22,490 +22,451 @@ var crypto = require("crypto");
*/
exports.cleanText = function (txt) {
return txt.replace(/\r\n/g,'\n').replace(/\r/g,'\n').replace(/\t/g, ' ').replace(/\xa0/g, ' ');
}
};
Class('Pad', {
// these are the properties
has : {
atext : {
is : 'rw', // readwrite
init : function() { return Changeset.makeAText("\n"); } // first value
}, // atext
pool : {
is: 'rw',
init : function() { return AttributePoolFactory.createAttributePool(); },
getterName : 'apool' // legacy
}, // pool
head : {
is : 'rw',
init : -1,
getterName : 'getHeadRevisionNumber'
}, // head
chatHead : {
is: 'rw',
init: -1
}, // chatHead
publicStatus : {
is: 'rw',
init: false,
getterName : 'getPublicStatus'
}, //publicStatus
passwordHash : {
is: 'rw',
init: null
}, // passwordHash
id : { is : 'r' }
},
var Pad = function Pad(id) {
methods : {
BUILD : function (id)
{
return {
'id' : id,
}
},
appendRevision : function(aChangeset, author)
{
if(!author)
author = '';
this.atext = Changeset.makeAText("\n");
this.pool = AttributePoolFactory.createAttributePool();
this.head = -1;
this.chatHead = -1;
this.publicStatus = false;
this.passwordHash = null;
this.id = id;
var newAText = Changeset.applyToAText(aChangeset, this.atext, this.pool);
Changeset.copyAText(newAText, this.atext);
var newRev = ++this.head;
var newRevData = {};
newRevData.changeset = aChangeset;
newRevData.meta = {};
newRevData.meta.author = author;
newRevData.meta.timestamp = new Date().getTime();
//ex. getNumForAuthor
if(author != '')
this.pool.putAttrib(['author', author || '']);
if(newRev % 100 == 0)
{
newRevData.meta.atext = this.atext;
}
db.set("pad:"+this.id+":revs:"+newRev, newRevData);
db.set("pad:"+this.id, {atext: this.atext,
pool: this.pool.toJsonable(),
head: this.head,
chatHead: this.chatHead,
publicStatus: this.publicStatus,
passwordHash: this.passwordHash});
}, //appendRevision
getRevisionChangeset : function(revNum, callback)
};
exports.Pad = Pad;
Pad.prototype.apool = function apool() {
return this.pool;
};
Pad.prototype.getHeadRevisionNumber = function getHeadRevisionNumber() {
return this.head;
};
Pad.prototype.getPublicStatus = function getPublicStatus() {
return this.publicStatus;
};
Pad.prototype.appendRevision = function appendRevision(aChangeset, author) {
if(!author)
author = '';
var newAText = Changeset.applyToAText(aChangeset, this.atext, this.pool);
Changeset.copyAText(newAText, this.atext);
var newRev = ++this.head;
var newRevData = {};
newRevData.changeset = aChangeset;
newRevData.meta = {};
newRevData.meta.author = author;
newRevData.meta.timestamp = new Date().getTime();
//ex. getNumForAuthor
if(author != '')
this.pool.putAttrib(['author', author || '']);
if(newRev % 100 == 0)
{
newRevData.meta.atext = this.atext;
}
db.set("pad:"+this.id+":revs:"+newRev, newRevData);
db.set("pad:"+this.id, {atext: this.atext,
pool: this.pool.toJsonable(),
head: this.head,
chatHead: this.chatHead,
publicStatus: this.publicStatus,
passwordHash: this.passwordHash});
};
Pad.prototype.getRevisionChangeset = function getRevisionChangeset(revNum, callback) {
db.getSub("pad:"+this.id+":revs:"+revNum, ["changeset"], callback);
};
Pad.prototype.getRevisionAuthor = function getRevisionAuthor(revNum, callback) {
db.getSub("pad:"+this.id+":revs:"+revNum, ["meta", "author"], callback);
};
Pad.prototype.getRevisionDate = function getRevisionDate(revNum, callback) {
db.getSub("pad:"+this.id+":revs:"+revNum, ["meta", "timestamp"], callback);
};
Pad.prototype.getAllAuthors = function getAllAuthors() {
var authors = [];
for(key in this.pool.numToAttrib)
{
if(this.pool.numToAttrib[key][0] == "author" && this.pool.numToAttrib[key][1] != "")
{
db.getSub("pad:"+this.id+":revs:"+revNum, ["changeset"], callback);
}, // getRevisionChangeset
getRevisionAuthor : function(revNum, callback)
{
db.getSub("pad:"+this.id+":revs:"+revNum, ["meta", "author"], callback);
}, // getRevisionAuthor
getRevisionDate : function(revNum, callback)
{
db.getSub("pad:"+this.id+":revs:"+revNum, ["meta", "timestamp"], callback);
}, // getRevisionAuthor
getAllAuthors : function()
authors.push(this.pool.numToAttrib[key][1]);
}
}
return authors;
};
Pad.prototype.getInternalRevisionAText = function getInternalRevisionAText(targetRev, callback) {
var _this = this;
var keyRev = this.getKeyRevisionNumber(targetRev);
var atext;
var changesets = [];
//find out which changesets are needed
var neededChangesets = [];
var curRev = keyRev;
while (curRev < targetRev)
{
curRev++;
neededChangesets.push(curRev);
}
async.series([
//get all needed data out of the database
function(callback)
{
var authors = [];
for(key in this.pool.numToAttrib)
{
if(this.pool.numToAttrib[key][0] == "author" && this.pool.numToAttrib[key][1] != "")
async.parallel([
//get the atext of the key revision
function (callback)
{
authors.push(this.pool.numToAttrib[key][1]);
db.getSub("pad:"+_this.id+":revs:"+keyRev, ["meta", "atext"], function(err, _atext)
{
if(ERR(err, callback)) return;
atext = Changeset.cloneAText(_atext);
callback();
});
},
//get all needed changesets
function (callback)
{
async.forEach(neededChangesets, function(item, callback)
{
_this.getRevisionChangeset(item, function(err, changeset)
{
if(ERR(err, callback)) return;
changesets[item] = changeset;
callback();
});
}, callback);
}
}
return authors;
], callback);
},
getInternalRevisionAText : function(targetRev, callback)
//apply all changesets to the key changeset
function(callback)
{
var _this = this;
var keyRev = this.getKeyRevisionNumber(targetRev);
var atext;
var changesets = [];
//find out which changesets are needed
var neededChangesets = [];
var apool = _this.apool();
var curRev = keyRev;
while (curRev < targetRev)
while (curRev < targetRev)
{
curRev++;
neededChangesets.push(curRev);
var cs = changesets[curRev];
atext = Changeset.applyToAText(cs, atext, apool);
}
async.series([
//get all needed data out of the database
function(callback)
{
async.parallel([
//get the atext of the key revision
function (callback)
{
db.getSub("pad:"+_this.id+":revs:"+keyRev, ["meta", "atext"], function(err, _atext)
{
if(ERR(err, callback)) return;
atext = Changeset.cloneAText(_atext);
callback();
});
},
//get all needed changesets
function (callback)
{
async.forEach(neededChangesets, function(item, callback)
{
_this.getRevisionChangeset(item, function(err, changeset)
{
if(ERR(err, callback)) return;
changesets[item] = changeset;
callback();
});
}, callback);
}
], callback);
},
//apply all changesets to the key changeset
function(callback)
{
var apool = _this.apool();
var curRev = keyRev;
while (curRev < targetRev)
{
curRev++;
var cs = changesets[curRev];
atext = Changeset.applyToAText(cs, atext, apool);
}
callback(null);
}
], function(err)
{
if(ERR(err, callback)) return;
callback(null, atext);
});
},
getKeyRevisionNumber : function(revNum)
{
return Math.floor(revNum / 100) * 100;
},
text : function()
{
return this.atext.text;
},
setText : function(newText)
{
//clean the new text
newText = exports.cleanText(newText);
var oldText = this.text();
//create the changeset
var changeset = Changeset.makeSplice(oldText, 0, oldText.length-1, newText);
//append the changeset
this.appendRevision(changeset);
},
appendChatMessage: function(text, userId, time)
{
callback(null);
}
], function(err)
{
if(ERR(err, callback)) return;
callback(null, atext);
});
};
Pad.prototype.getKeyRevisionNumber = function getKeyRevisionNumber(revNum) {
return Math.floor(revNum / 100) * 100;
};
Pad.prototype.text = function text() {
return this.atext.text;
};
Pad.prototype.setText = function setText(newText) {
//clean the new text
newText = exports.cleanText(newText);
var oldText = this.text();
//create the changeset
var changeset = Changeset.makeSplice(oldText, 0, oldText.length-1, newText);
//append the changeset
this.appendRevision(changeset);
};
Pad.prototype.appendChatMessage = function appendChatMessage(text, userId, time) {
this.chatHead++;
//save the chat entry in the database
db.set("pad:"+this.id+":chat:"+this.chatHead, {"text": text, "userId": userId, "time": time});
//save the new chat head
db.setSub("pad:"+this.id, ["chatHead"], this.chatHead);
},
getChatMessage: function(entryNum, callback)
{
var _this = this;
var entry;
async.series([
//get the chat entry
function(callback)
{
db.get("pad:"+_this.id+":chat:"+entryNum, function(err, _entry)
{
if(ERR(err, callback)) return;
entry = _entry;
callback();
});
},
//add the authorName
function(callback)
{
//this chat message doesn't exist, return null
if(entry == null)
{
callback();
return;
}
//get the authorName
authorManager.getAuthorName(entry.userId, function(err, authorName)
{
if(ERR(err, callback)) return;
entry.userName = authorName;
callback();
});
}
], function(err)
};
Pad.prototype.getChatMessage = function getChatMessage(entryNum, callback) {
var _this = this;
var entry;
async.series([
//get the chat entry
function(callback)
{
db.get("pad:"+_this.id+":chat:"+entryNum, function(err, _entry)
{
if(ERR(err, callback)) return;
callback(null, entry);
entry = _entry;
callback();
});
},
getLastChatMessages: function(count, callback)
//add the authorName
function(callback)
{
//return an empty array if there are no chat messages
if(this.chatHead == -1)
//this chat message doesn't exist, return null
if(entry == null)
{
callback(null, []);
callback();
return;
}
var _this = this;
//works only if we decrement the amount, for some reason
count--;
//set the startpoint
var start = this.chatHead-count;
if(start < 0)
start = 0;
//set the endpoint
var end = this.chatHead;
//collect the numbers of chat entries and in which order we need them
var neededEntries = [];
var order = 0;
for(var i=start;i<=end; i++)
{
neededEntries.push({entryNum:i, order: order});
order++;
}
//get all entries out of the database
var entries = [];
async.forEach(neededEntries, function(entryObject, callback)
{
_this.getChatMessage(entryObject.entryNum, function(err, entry)
{
if(ERR(err, callback)) return;
entries[entryObject.order] = entry;
callback();
});
}, function(err)
{
if(ERR(err, callback)) return;
//sort out broken chat entries
//it looks like in happend in the past that the chat head was
//incremented, but the chat message wasn't added
var cleanedEntries = [];
for(var i=0;i<entries.length;i++)
{
if(entries[i]!=null)
cleanedEntries.push(entries[i]);
else
console.warn("WARNING: Found broken chat entry in pad " + _this.id);
}
callback(null, cleanedEntries);
});
},
init : function (text, callback)
{
var _this = this;
//replace text with default text if text isn't set
if(text == null)
{
text = settings.defaultPadText;
}
//try to load the pad
db.get("pad:"+this.id, function(err, value)
{
if(ERR(err, callback)) return;
//if this pad exists, load it
if(value != null)
{
_this.head = value.head;
_this.atext = value.atext;
_this.pool = _this.pool.fromJsonable(value.pool);
//ensure we have a local chatHead variable
if(value.chatHead != null)
_this.chatHead = value.chatHead;
else
_this.chatHead = -1;
//ensure we have a local publicStatus variable
if(value.publicStatus != null)
_this.publicStatus = value.publicStatus;
else
_this.publicStatus = false;
//ensure we have a local passwordHash variable
if(value.passwordHash != null)
_this.passwordHash = value.passwordHash;
else
_this.passwordHash = null;
}
//this pad doesn't exist, so create it
else
{
var firstChangeset = Changeset.makeSplice("\n", 0, 0, exports.cleanText(text));
_this.appendRevision(firstChangeset, '');
}
callback(null);
});
},
remove: function(callback)
{
var padID = this.id;
var _this = this;
//kick everyone from this pad
padMessageHandler.kickSessionsFromPad(padID);
async.series([
//delete all relations
function(callback)
{
async.parallel([
//is it a group pad? -> delete the entry of this pad in the group
function(callback)
{
//is it a group pad?
if(padID.indexOf("$")!=-1)
{
var groupID = padID.substring(0,padID.indexOf("$"));
db.get("group:" + groupID, function (err, group)
{
if(ERR(err, callback)) return;
//remove the pad entry
delete group.pads[padID];
//set the new value
db.set("group:" + groupID, group);
callback();
});
}
//its no group pad, nothing to do here
else
{
callback();
}
},
//remove the readonly entries
function(callback)
{
readOnlyManager.getReadOnlyId(padID, function(err, readonlyID)
{
if(ERR(err, callback)) return;
db.remove("pad2readonly:" + padID);
db.remove("readonly2pad:" + readonlyID);
callback();
});
},
//delete all chat messages
function(callback)
{
var chatHead = _this.chatHead;
for(var i=0;i<=chatHead;i++)
{
db.remove("pad:"+padID+":chat:"+i);
}
callback();
},
//delete all revisions
function(callback)
{
var revHead = _this.head;
for(var i=0;i<=revHead;i++)
{
db.remove("pad:"+padID+":revs:"+i);
}
callback();
}
], callback);
},
//delete the pad entry and delete pad from padManager
function(callback)
{
db.remove("pad:"+padID);
padManager.unloadPad(padID);
callback();
}
], function(err)
//get the authorName
authorManager.getAuthorName(entry.userId, function(err, authorName)
{
if(ERR(err, callback)) return;
entry.userName = authorName;
callback();
})
},
//set in db
setPublicStatus: function(publicStatus)
{
this.publicStatus = publicStatus;
db.setSub("pad:"+this.id, ["publicStatus"], this.publicStatus);
},
setPassword: function(password)
{
this.passwordHash = password == null ? null : hash(password, generateSalt());
db.setSub("pad:"+this.id, ["passwordHash"], this.passwordHash);
},
isCorrectPassword: function(password)
{
return compare(this.passwordHash, password)
},
isPasswordProtected: function()
{
return this.passwordHash != null;
});
}
}, // methods
});
], function(err)
{
if(ERR(err, callback)) return;
callback(null, entry);
});
};
Pad.prototype.getLastChatMessages = function getLastChatMessages(count, callback) {
//return an empty array if there are no chat messages
if(this.chatHead == -1)
{
callback(null, []);
return;
}
var _this = this;
//works only if we decrement the amount, for some reason
count--;
//set the startpoint
var start = this.chatHead-count;
if(start < 0)
start = 0;
//set the endpoint
var end = this.chatHead;
//collect the numbers of chat entries and in which order we need them
var neededEntries = [];
var order = 0;
for(var i=start;i<=end; i++)
{
neededEntries.push({entryNum:i, order: order});
order++;
}
//get all entries out of the database
var entries = [];
async.forEach(neededEntries, function(entryObject, callback)
{
_this.getChatMessage(entryObject.entryNum, function(err, entry)
{
if(ERR(err, callback)) return;
entries[entryObject.order] = entry;
callback();
});
}, function(err)
{
if(ERR(err, callback)) return;
//sort out broken chat entries
//it looks like in happend in the past that the chat head was
//incremented, but the chat message wasn't added
var cleanedEntries = [];
for(var i=0;i<entries.length;i++)
{
if(entries[i]!=null)
cleanedEntries.push(entries[i]);
else
console.warn("WARNING: Found broken chat entry in pad " + _this.id);
}
callback(null, cleanedEntries);
});
};
Pad.prototype.init = function init(text, callback) {
var _this = this;
//replace text with default text if text isn't set
if(text == null)
{
text = settings.defaultPadText;
}
//try to load the pad
db.get("pad:"+this.id, function(err, value)
{
if(ERR(err, callback)) return;
//if this pad exists, load it
if(value != null)
{
_this.head = value.head;
_this.atext = value.atext;
_this.pool = _this.pool.fromJsonable(value.pool);
//ensure we have a local chatHead variable
if(value.chatHead != null)
_this.chatHead = value.chatHead;
else
_this.chatHead = -1;
//ensure we have a local publicStatus variable
if(value.publicStatus != null)
_this.publicStatus = value.publicStatus;
else
_this.publicStatus = false;
//ensure we have a local passwordHash variable
if(value.passwordHash != null)
_this.passwordHash = value.passwordHash;
else
_this.passwordHash = null;
}
//this pad doesn't exist, so create it
else
{
var firstChangeset = Changeset.makeSplice("\n", 0, 0, exports.cleanText(text));
_this.appendRevision(firstChangeset, '');
}
callback(null);
});
};
Pad.prototype.remove = function remove(callback) {
var padID = this.id;
var _this = this;
//kick everyone from this pad
padMessageHandler.kickSessionsFromPad(padID);
async.series([
//delete all relations
function(callback)
{
async.parallel([
//is it a group pad? -> delete the entry of this pad in the group
function(callback)
{
//is it a group pad?
if(padID.indexOf("$")!=-1)
{
var groupID = padID.substring(0,padID.indexOf("$"));
db.get("group:" + groupID, function (err, group)
{
if(ERR(err, callback)) return;
//remove the pad entry
delete group.pads[padID];
//set the new value
db.set("group:" + groupID, group);
callback();
});
}
//its no group pad, nothing to do here
else
{
callback();
}
},
//remove the readonly entries
function(callback)
{
readOnlyManager.getReadOnlyId(padID, function(err, readonlyID)
{
if(ERR(err, callback)) return;
db.remove("pad2readonly:" + padID);
db.remove("readonly2pad:" + readonlyID);
callback();
});
},
//delete all chat messages
function(callback)
{
var chatHead = _this.chatHead;
for(var i=0;i<=chatHead;i++)
{
db.remove("pad:"+padID+":chat:"+i);
}
callback();
},
//delete all revisions
function(callback)
{
var revHead = _this.head;
for(var i=0;i<=revHead;i++)
{
db.remove("pad:"+padID+":revs:"+i);
}
callback();
}
], callback);
},
//delete the pad entry and delete pad from padManager
function(callback)
{
db.remove("pad:"+padID);
padManager.unloadPad(padID);
callback();
}
], function(err)
{
if(ERR(err, callback)) return;
callback();
});
};
//set in db
Pad.prototype.setPublicStatus = function setPublicStatus(publicStatus) {
this.publicStatus = publicStatus;
db.setSub("pad:"+this.id, ["publicStatus"], this.publicStatus);
};
Pad.prototype.setPassword = function setPassword(password) {
this.passwordHash = password == null ? null : hash(password, generateSalt());
db.setSub("pad:"+this.id, ["passwordHash"], this.passwordHash);
};
Pad.prototype.isCorrectPassword = function isCorrectPassword(password) {
return compare(this.passwordHash, password);
};
Pad.prototype.isPasswordProtected = function isPasswordProtected() {
return this.passwordHash != null;
};
/* Crypto helper methods */
@ -518,18 +479,10 @@ function hash(password, salt)
function generateSalt()
{
var len = 86;
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz./";
var randomstring = '';
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
return randomString(86);
}
function compare(hashStr, password)
{
return hash(password, hashStr.split("$")[1]) === hashStr;
return hash(password, hashStr.split("$")[1]) === hashStr;
}

46
node/db/PadManager.js
View file

@ -20,7 +20,7 @@
var ERR = require("async-stacktrace");
var customError = require("../utils/customError");
require("../db/Pad");
var Pad = require("../db/Pad").Pad;
var db = require("./DB").db;
/**
@ -38,6 +38,15 @@ var globalPads = {
remove: function (name) { delete this[':'+name]; }
};
/**
* An array of padId transformations. These represent changes in pad name policy over
* time, and allow us to "play back" these changes so legacy padIds can be found.
*/
var padIdTransforms = [
[/\s+/g, '_'],
[/:+/g, '_']
];
/**
* Returns a Pad Object with the callback
* @param id A String with the id of the pad
@ -106,10 +115,43 @@ exports.doesPadExists = function(padId, callback)
db.get("pad:"+padId, function(err, value)
{
if(ERR(err, callback)) return;
callback(null, value != null);
callback(null, value != null && value.atext);
});
}
//returns a sanitized padId, respecting legacy pad id formats
exports.sanitizePadId = function(padId, callback) {
var transform_index = arguments[2] || 0;
//we're out of possible transformations, so just return it
if(transform_index >= padIdTransforms.length)
{
callback(padId);
}
//check if padId exists
else
{
exports.doesPadExists(padId, function(junk, exists)
{
if(exists)
{
callback(padId);
}
else
{
//get the next transformation *that's different*
var transformedPadId = padId;
while(transformedPadId == padId && transform_index < padIdTransforms.length)
{
transformedPadId = padId.replace(padIdTransforms[transform_index][0], padIdTransforms[transform_index][1]);
transform_index += 1;
}
//check the next transform
exports.sanitizePadId(transformedPadId, callback, transform_index);
}
});
}
}
exports.isValidPadId = function(padId)
{
return /^(g.[a-zA-Z0-9]{16}\$)?[^$]{1,50}$/.test(padId);

17
node/db/ReadOnlyManager.js
View file

@ -18,9 +18,11 @@
* limitations under the License.
*/
var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var db = require("./DB").db;
var async = require("async");
var randomString = CommonCode.require('/pad_utils').randomString;
/**
* returns a read only id for a pad
@ -70,18 +72,3 @@ exports.getPadId = function(readOnlyId, callback)
{
db.get("readonly2pad:" + readOnlyId, callback);
}
/**
* Generates a random String with the given length. Is needed to generate the read only ids
*/
function randomString(len)
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var randomstring = '';
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
}

2
node/db/SecurityManager.js
View file

@ -18,6 +18,7 @@
* limitations under the License.
*/
var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var db = require("./DB").db;
var async = require("async");
@ -25,6 +26,7 @@ var authorManager = require("./AuthorManager");
var padManager = require("./PadManager");
var sessionManager = require("./SessionManager");
var settings = require("../utils/Settings")
var randomString = CommonCode.require('/pad_utils').randomString;
/**
* This function controlls the access to a pad, it checks if the user can access a pad.

17
node/db/SessionManager.js
View file

@ -18,8 +18,10 @@
* limitations under the License.
*/
var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var customError = require("../utils/customError");
var randomString = CommonCode.require('/pad_utils').randomString;
var db = require("./DB").db;
var async = require("async");
var groupMangager = require("./GroupManager");
@ -358,21 +360,6 @@ function listSessionsWithDBKey (dbkey, callback)
});
}
/**
* Generates a random String with the given length. Is needed to generate the SessionIDs
*/
function randomString(len)
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var randomstring = '';
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
}
//checks if a number is an int
function is_int(value)
{

5
node/easysync_tests.js
View file

@ -20,8 +20,9 @@
* limitations under the License.
*/
var Changeset = require('./utils/Changeset');
var AttributePoolFactory = require("./utils/AttributePoolFactory");
var CommonCode = require('./utils/common_code');
var Changeset = CommonCode.require("/Changeset");
var AttributePoolFactory = CommonCode.require("/AttributePoolFactory");
function random() {
this.nextInt = function (maxValue) {

46
node/handler/APIHandler.js
View file

@ -18,9 +18,12 @@
* limitations under the License.
*/
var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var fs = require("fs");
var api = require("../db/API");
var padManager = require("../db/PadManager");
var randomString = CommonCode.require('/pad_utils').randomString;
//ensure we have an apikey
var apikey = null;
@ -95,7 +98,33 @@ exports.handle = function(functionName, fields, req, res)
res.send({code: 3, message: "no such function", data: null});
return;
}
//sanitize any pad id's before continuing
if(fields["padID"])
{
padManager.sanitizePadId(fields["padID"], function(padId)
{
fields["padID"] = padId;
callAPI(functionName, fields, req, res);
});
}
else if(fields["padName"])
{
padManager.sanitizePadId(fields["padName"], function(padId)
{
fields["padName"] = padId;
callAPI(functionName, fields, req, res);
});
}
else
{
callAPI(functionName, fields, req, res);
}
}
//calls the api function
function callAPI(functionName, fields, req, res)
{
//put the function parameters in an array
var functionParams = [];
for(var i=0;i<functions[functionName].length;i++)
@ -130,18 +159,3 @@ exports.handle = function(functionName, fields, req, res)
//call the api function
api[functionName](functionParams[0],functionParams[1],functionParams[2],functionParams[3],functionParams[4]);
}
/**
* Generates a random String with the given length. Is needed to generate the Author Ids
*/
function randomString(len)
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var randomstring = '';
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
}

16
node/handler/ExportHandler.js
View file

@ -53,8 +53,16 @@ exports.doExport = function(req, res, padId, type)
padManager.getPad(padId, function(err, pad)
{
ERR(err);
res.send(pad.text());
if(req.params.rev){
pad.getInternalRevisionAText(req.params.rev, function(junk, text)
{
res.send(text.text ? text.text : null);
});
}
else
{
res.send(pad.text());
}
});
}
else if(type == 'dokuwiki')
@ -66,7 +74,7 @@ exports.doExport = function(req, res, padId, type)
//render the dokuwiki document
function(callback)
{
exportdokuwiki.getPadDokuWikiDocument(padId, null, function(err, dokuwiki)
exportdokuwiki.getPadDokuWikiDocument(padId, req.params.rev, function(err, dokuwiki)
{
res.send(dokuwiki);
callback("stop");
@ -87,7 +95,7 @@ exports.doExport = function(req, res, padId, type)
//render the html document
function(callback)
{
exporthtml.getPadHTMLDocument(padId, null, false, function(err, _html)
exporthtml.getPadHTMLDocument(padId, req.params.rev, false, function(err, _html)
{
if(ERR(err, callback)) return;
html = _html;

24
node/handler/ImportHandler.js
View file

@ -82,7 +82,7 @@ exports.doImport = function(req, res, padId)
//this allows us to accept source code files like .c or .java
function(callback)
{
var fileEnding = srcFile.split(".")[1].toLowerCase();
var fileEnding = (srcFile.split(".")[1] || "").toLowerCase();
var knownFileEndings = ["txt", "doc", "docx", "pdf", "odt", "html", "htm"];
//find out if this is a known file ending
@ -115,7 +115,15 @@ exports.doImport = function(req, res, padId)
{
var randNum = Math.floor(Math.random()*0xFFFFFFFF);
destFile = tempDirectory + "eplite_import_" + randNum + ".txt";
abiword.convertFile(srcFile, destFile, "txt", callback);
abiword.convertFile(srcFile, destFile, "txt", function(err){
//catch convert errors
if(err){
console.warn("Converting Error:", err);
return callback("convertFailed");
} else {
callback();
}
});
},
//get the pad object
@ -176,16 +184,18 @@ exports.doImport = function(req, res, padId)
}
], function(err)
{
//the upload failed, there is nothing we can do, send a 500
if(err == "uploadFailed")
var status = "ok";
//check for known errors and replace the status
if(err == "uploadFailed" || err == "convertFailed")
{
res.send(500);
return;
status = err;
err = null;
}
ERR(err);
//close the connection
res.send("ok");
res.send("<script>document.domain = document.domain; var impexp = window.top.require('/pad_impexp').padimpexp.handleFrameCall('" + status + "'); </script>", 200);
});
}

50
node/handler/PadMessageHandler.js
View file

@ -18,17 +18,17 @@
* limitations under the License.
*/
var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var async = require("async");
var padManager = require("../db/PadManager");
var Changeset = require("../utils/Changeset");
var AttributePoolFactory = require("../utils/AttributePoolFactory");
var Changeset = CommonCode.require("/Changeset");
var AttributePoolFactory = CommonCode.require("/AttributePoolFactory");
var authorManager = require("../db/AuthorManager");
var readOnlyManager = require("../db/ReadOnlyManager");
var settings = require('../utils/Settings');
var securityManager = require("../db/SecurityManager");
var log4js = require('log4js');
var os = require("os");
var messageLogger = log4js.getLogger("message");
/**
@ -517,7 +517,12 @@ exports.updatePadClients = function(pad, callback)
], function(err)
{
if(ERR(err, callback)) return;
// next if session has not been deleted
if(sessioninfos[session] == null)
{
callback(null);
return;
}
if(author == sessioninfos[session].author)
{
socketio.sockets.sockets[session].json.send({"type":"COLLABROOM","data":{type:"ACCEPT_COMMIT", newRev:r}});
@ -539,7 +544,10 @@ exports.updatePadClients = function(pad, callback)
callback
);
sessioninfos[session].rev = pad.getHeadRevisionNumber();
if(sessioninfos[session] != null)
{
sessioninfos[session].rev = pad.getHeadRevisionNumber();
}
},callback);
}
@ -755,13 +763,6 @@ function handleClientReady(client, message)
var apool = attribsForWire.pool.toJsonable();
atext.attribs = attribsForWire.translated;
//check if abiword is avaiable
var abiwordAvailable = settings.abiword != null ? "yes" : "no";
if(settings.abiword != null && os.type().indexOf("Windows") != -1)
{
abiwordAvailable = "withoutPDF";
}
var clientVars = {
"accountPrivs": {
"maxRevisions": 100
@ -798,7 +799,7 @@ function handleClientReady(client, message)
"fullWidth": false,
"hideSidebar": false
},
"abiwordAvailable": abiwordAvailable,
"abiwordAvailable": settings.abiwordAvailable(),
"hooks": {}
}
@ -852,8 +853,19 @@ function handleClientReady(client, message)
//Run trough all sessions of this pad
async.forEach(pad2sessions[message.padId], function(sessionID, callback)
{
var sessionAuthorName, sessionAuthorColorId;
var author, socket, sessionAuthorName, sessionAuthorColorId;
//Since sessioninfos might change while being enumerated, check if the
//sessionID is still assigned to a valid session
if(sessioninfos[sessionID] !== undefined &&
socketio.sockets.sockets[sessionID] !== undefined){
author = sessioninfos[sessionID].author;
socket = socketio.sockets.sockets[sessionID];
}else {
// If the sessionID is not valid, callback();
callback();
return;
}
async.series([
//get the authorname & colorId
function(callback)
@ -861,7 +873,7 @@ function handleClientReady(client, message)
async.parallel([
function(callback)
{
authorManager.getAuthorColorId(sessioninfos[sessionID].author, function(err, value)
authorManager.getAuthorColorId(author, function(err, value)
{
if(ERR(err, callback)) return;
sessionAuthorColorId = value;
@ -870,7 +882,7 @@ function handleClientReady(client, message)
},
function(callback)
{
authorManager.getAuthorName(sessioninfos[sessionID].author, function(err, value)
authorManager.getAuthorName(author, function(err, value)
{
if(ERR(err, callback)) return;
sessionAuthorName = value;
@ -885,7 +897,7 @@ function handleClientReady(client, message)
if(sessionID != client.id)
{
//Send this Session the Notification about the new user
socketio.sockets.sockets[sessionID].json.send(messageToTheOtherUsers);
socket.json.send(messageToTheOtherUsers);
//Send the new User a Notification about this other user
var messageToNotifyTheClientAboutTheOthers = {
@ -897,7 +909,7 @@ function handleClientReady(client, message)
"colorId": sessionAuthorColorId,
"name": sessionAuthorName,
"userAgent": "Anonymous",
"userId": sessioninfos[sessionID].author
"userId": author
}
}
};

7
node/handler/TimesliderMessageHandler.js
View file

@ -18,11 +18,13 @@
* limitations under the License.
*/
var CommonCode = require('../utils/common_code');
var ERR = require("async-stacktrace");
var async = require("async");
var padManager = require("../db/PadManager");
var Changeset = require("../utils/Changeset");
var AttributePoolFactory = require("../utils/AttributePoolFactory");
var Changeset = CommonCode.require("/Changeset");
var AttributePoolFactory = CommonCode.require("/AttributePoolFactory");
var settings = require('../utils/Settings');
var authorManager = require("../db/AuthorManager");
var log4js = require('log4js');
var messageLogger = log4js.getLogger("message");
@ -160,6 +162,7 @@ function createTimesliderClientVars (padId, callback)
fullWidth: false,
disableRightBar: false,
initialChangesets: [],
abiwordAvailable: settings.abiwordAvailable(),
hooks: [],
initialStyledContents: {}
};

133
node/server.js
View file

@ -31,6 +31,8 @@ var async = require('async');
var express = require('express');
var path = require('path');
var minify = require('./utils/Minify');
var CachingMiddleware = require('./utils/caching_middleware');
var Yajsml = require('yajsml');
var formidable = require('formidable');
var apiHandler;
var exportHandler;
@ -45,8 +47,9 @@ var socketIORouter;
var version = "";
try
{
var ref = fs.readFileSync("../.git/HEAD", "utf-8");
var refPath = "../.git/" + ref.substring(5, ref.indexOf("\n"));
var rootPath = path.normalize(__dirname + "/../")
var ref = fs.readFileSync(rootPath + ".git/HEAD", "utf-8");
var refPath = rootPath + ".git/" + ref.substring(5, ref.indexOf("\n"));
version = fs.readFileSync(refPath, "utf-8");
version = version.substring(0, 7);
console.log("Your Etherpad Lite git version is " + version);
@ -60,8 +63,7 @@ console.log("Report bugs at https://github.com/Pita/etherpad-lite/issues")
var serverName = "Etherpad-Lite " + version + " (http://j.mp/ep-lite)";
//cache 6 hours
exports.maxAge = 1000*60*60*6;
exports.maxAge = settings.maxAge;
//set loglevel
log4js.setGlobalLogLevel(settings.loglevel);
@ -77,7 +79,39 @@ async.waterfall([
{
//create server
var app = express.createServer();
app.use(function (req, res, next) {
res.header("Server", serverName);
next();
});
//redirects browser to the pad's sanitized url if needed. otherwise, renders the html
app.param('pad', function (req, res, next, padId) {
//ensure the padname is valid and the url doesn't end with a /
if(!padManager.isValidPadId(padId) || /\/$/.test(req.url))
{
res.send('Such a padname is forbidden', 404);
}
else
{
padManager.sanitizePadId(padId, function(sanitizedPadId) {
//the pad id was sanitized, so we redirect to the sanitized version
if(sanitizedPadId != padId)
{
var real_path = req.path.replace(/^\/p\/[^\/]+/, './' + sanitizedPadId);
res.header('Location', real_path);
res.send('You should be redirected to <a href="' + real_path + '">' + real_path + '</a>', 302);
}
//the pad id was fine, so just render it
else
{
next();
}
});
}
});
//load modules that needs a initalized db
readOnlyManager = require("./db/ReadOnlyManager");
exporthtml = require("./utils/ExportHtml");
@ -108,31 +142,26 @@ async.waterfall([
gracefulShutdown();
});
//serve static files
app.get('/static/*', function(req, res)
{
res.header("Server", serverName);
var filePath = path.normalize(__dirname + "/.." +
req.url.replace(/\.\./g, '').split("?")[0]);
res.sendfile(filePath, { maxAge: exports.maxAge });
});
//serve minified files
app.get('/minified/:id', function(req, res, next)
{
res.header("Server", serverName);
var id = req.params.id;
if(id == "pad.js" || id == "timeslider.js")
{
minify.minifyJS(req,res,id);
}
else
{
next();
}
// Cache both minified and static.
var assetCache = new CachingMiddleware;
app.all('/(minified|static)/*', assetCache.handle);
// Minify will serve static files compressed (minify enabled). It also has
// file-specific hacks for ace/require-kernel/etc.
app.all('/static/:filename(*)', minify.minify);
// Setup middleware that will package JavaScript files served by minify for
// CommonJS loader on the client-side.
var jsServer = new (Yajsml.Server)({
rootPath: 'minified/'
, rootURI: 'http://localhost:' + settings.port + '/static/js/'
});
var StaticAssociator = Yajsml.associators.StaticAssociator;
var associations =
Yajsml.associators.associationsForSimpleMapping(minify.tar);
var associator = new StaticAssociator(associations);
jsServer.setAssociator(associator);
app.use(jsServer);
//checks for padAccess
function hasPadAccess(req, res, callback)
@ -177,8 +206,6 @@ async.waterfall([
//serve read only pad
app.get('/ro/:id', function(req, res)
{
res.header("Server", serverName);
var html;
var padId;
var pad;
@ -232,18 +259,10 @@ async.waterfall([
res.send(html);
});
});
//serve pad.html under /p
app.get('/p/:pad', function(req, res, next)
{
//ensure the padname is valid and the url doesn't end with a /
if(!padManager.isValidPadId(req.params.pad) || /\/$/.test(req.url))
{
res.send('Such a padname is forbidden', 404);
return;
}
res.header("Server", serverName);
var filePath = path.normalize(__dirname + "/../static/pad.html");
res.sendfile(filePath, { maxAge: exports.maxAge });
});
@ -251,28 +270,13 @@ async.waterfall([
//serve timeslider.html under /p/$padname/timeslider
app.get('/p/:pad/timeslider', function(req, res, next)
{
//ensure the padname is valid and the url doesn't end with a /
if(!padManager.isValidPadId(req.params.pad) || /\/$/.test(req.url))
{
res.send('Such a padname is forbidden', 404);
return;
}
res.header("Server", serverName);
var filePath = path.normalize(__dirname + "/../static/timeslider.html");
res.sendfile(filePath, { maxAge: exports.maxAge });
});
//serve timeslider.html under /p/$padname/timeslider
app.get('/p/:pad/export/:type', function(req, res, next)
app.get('/p/:pad/:rev?/export/:type', function(req, res, next)
{
//ensure the padname is valid and the url doesn't end with a /
if(!padManager.isValidPadId(req.params.pad) || /\/$/.test(req.url))
{
res.send('Such a padname is forbidden', 404);
return;
}
var types = ["pdf", "doc", "txt", "html", "odt", "dokuwiki"];
//send a 404 if we don't support this filetype
if(types.indexOf(req.params.type) == -1)
@ -290,7 +294,6 @@ async.waterfall([
}
res.header("Access-Control-Allow-Origin", "*");
res.header("Server", serverName);
hasPadAccess(req, res, function()
{
@ -301,22 +304,13 @@ async.waterfall([
//handle import requests
app.post('/p/:pad/import', function(req, res, next)
{
//ensure the padname is valid and the url doesn't end with a /
if(!padManager.isValidPadId(req.params.pad) || /\/$/.test(req.url))
{
res.send('Such a padname is forbidden', 404);
return;
}
//if abiword is disabled, skip handling this request
if(settings.abiword == null)
{
next();
return;
}
res.header("Server", serverName);
hasPadAccess(req, res, function()
{
importHandler.doImport(req, res, req.params.pad);
@ -326,8 +320,8 @@ async.waterfall([
var apiLogger = log4js.getLogger("API");
//This is for making an api call, collecting all post information and passing it to the apiHandler
var apiCaller = function(req, res, fields) {
res.header("Server", serverName);
var apiCaller = function(req, res, fields)
{
res.header("Content-Type", "application/json; charset=utf-8");
apiLogger.info("REQUEST, " + req.params.func + ", " + JSON.stringify(fields));
@ -388,7 +382,6 @@ async.waterfall([
//serve index.html under /
app.get('/', function(req, res)
{
res.header("Server", serverName);
var filePath = path.normalize(__dirname + "/../static/index.html");
res.sendfile(filePath, { maxAge: exports.maxAge });
});
@ -396,7 +389,6 @@ async.waterfall([
//serve robots.txt
app.get('/robots.txt', function(req, res)
{
res.header("Server", serverName);
var filePath = path.normalize(__dirname + "/../static/robots.txt");
res.sendfile(filePath, { maxAge: exports.maxAge });
});
@ -404,7 +396,6 @@ async.waterfall([
//serve favicon.ico
app.get('/favicon.ico', function(req, res)
{
res.header("Server", serverName);
var filePath = path.normalize(__dirname + "/../static/custom/favicon.ico");
res.sendfile(filePath, { maxAge: exports.maxAge }, function(err)
{

83
node/utils/Abiword.js
View file

@ -53,7 +53,7 @@ if(os.type().indexOf("Windows") > -1)
abiword.on('exit', function (code)
{
if(code != 0) {
throw "Abiword died with exit code " + code;
return callback("Abiword died with exit code " + code);
}
if(stdoutBuffer != "")
@ -75,52 +75,54 @@ if(os.type().indexOf("Windows") > -1)
else
{
//spawn the abiword process
var abiword = spawn(settings.abiword, ["--plugin", "AbiCommand"]);
//append error messages to the buffer
abiword.stderr.on('data', function (data)
{
stdoutBuffer += data.toString();
});
//throw exceptions if abiword is dieing
abiword.on('exit', function (code)
{
throw "Abiword died with exit code " + code;
});
//delegate the processing of stdout to a other function
abiword.stdout.on('data',onAbiwordStdout);
var abiword;
var stdoutCallback = null;
var stdoutBuffer = "";
var firstPrompt = true;
var spawnAbiword = function (){
abiword = spawn(settings.abiword, ["--plugin", "AbiCommand"]);
var stdoutBuffer = "";
var firstPrompt = true;
function onAbiwordStdout(data)
{
//add data to buffer
stdoutBuffer+=data.toString();
//we're searching for the prompt, cause this means everything we need is in the buffer
if(stdoutBuffer.search("AbiWord:>") != -1)
//append error messages to the buffer
abiword.stderr.on('data', function (data)
{
//filter the feedback message
var err = stdoutBuffer.search("OK") != -1 ? null : stdoutBuffer;
stdoutBuffer += data.toString();
});
//abiword died, let's restart abiword and return an error with the callback
abiword.on('exit', function (code)
{
spawnAbiword();
stdoutCallback("Abiword died with exit code " + code);
});
//delegate the processing of stdout to a other function
abiword.stdout.on('data',function (data)
{
//add data to buffer
stdoutBuffer+=data.toString();
//reset the buffer
stdoutBuffer = "";
//call the callback with the error message
//skip the first prompt
if(stdoutCallback != null && !firstPrompt)
//we're searching for the prompt, cause this means everything we need is in the buffer
if(stdoutBuffer.search("AbiWord:>") != -1)
{
stdoutCallback(err);
stdoutCallback = null;
//filter the feedback message
var err = stdoutBuffer.search("OK") != -1 ? null : stdoutBuffer;
//reset the buffer
stdoutBuffer = "";
//call the callback with the error message
//skip the first prompt
if(stdoutCallback != null && !firstPrompt)
{
stdoutCallback(err);
stdoutCallback = null;
}
firstPrompt = false;
}
firstPrompt = false;
}
});
}
spawnAbiword();
doConvertTask = function(task, callback)
{
@ -130,6 +132,7 @@ else
stdoutCallback = function (err)
{
callback();
console.log("queue continue");
task.callback(err);
};
}

38
node/utils/Cli.js Normal file
View file

@ -0,0 +1,38 @@
/**
* The CLI module handles command line parameters
*/
/*
* 2012 Jordan Hollinger
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an
"AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// An object containing the parsed command-line options
exports.argv = {};
var argv = process.argv.slice(2);
var arg, prevArg;
// Loop through args
for ( var i = 0; i < argv.length; i++ ) {
arg = argv[i];
// Override location of settings.json file
if ( prevArg == '--settings' || prevArg == '-s' ) {
exports.argv.settings = arg;
}
prevArg = arg;
}

3
node/utils/ExportDokuWiki.js
View file

@ -15,7 +15,8 @@
*/
var async = require("async");
var Changeset = require("./Changeset");
var CommonCode = require('./common_code');
var Changeset = CommonCode.require("/Changeset");
var padManager = require("../db/PadManager");
function getPadDokuWiki(pad, revNum, callback)

117
node/utils/ExportHtml.js
View file

@ -14,10 +14,12 @@
* limitations under the License.
*/
var CommonCode = require('./common_code');
var async = require("async");
var Changeset = require("./Changeset");
var Changeset = CommonCode.require("/Changeset");
var padManager = require("../db/PadManager");
var ERR = require("async-stacktrace");
var Security = CommonCode.require('/security');
function getPadPlainText(pad, revNum)
{
@ -269,7 +271,7 @@ function getHTMLFromAtext(pad, atext)
//from but they break the abiword parser and are completly useless
s = s.replace(String.fromCharCode(12), "");
assem.append(_escapeHTML(s));
assem.append(_encodeWhitespace(Security.escapeHTML(s)));
} // end iteration over spans in line
var tags2close = [];
@ -292,7 +294,7 @@ function getHTMLFromAtext(pad, atext)
var url = urlData[1];
var urlLength = url.length;
processNextChars(startIndex - idx);
assem.append('<a href="' + url.replace(/\"/g, '&quot;') + '">');
assem.append('<a href="' + Security.escapeHTMLAttribute(url) + '">');
processNextChars(urlLength);
assem.append('</a>');
});
@ -309,13 +311,14 @@ function getHTMLFromAtext(pad, atext)
// People might use weird indenting, e.g. skip a level,
// so we want to do something reasonable there. We also
// want to deal gracefully with blank lines.
// => keeps track of the parents level of indentation
var lists = []; // e.g. [[1,'bullet'], [3,'bullet'], ...]
for (var i = 0; i < textLines.length; i++)
{
var line = _analyzeLine(textLines[i], attribLines[i], apool);
var lineContent = getLineHTML(line.text, line.aline);
if (line.listLevel || lists.length > 0)
if (line.listLevel)//If we are inside a list
{
// do list stuff
var whichList = -1; // index into lists or -1
@ -331,41 +334,89 @@ function getHTMLFromAtext(pad, atext)
}
}
if (whichList >= lists.length)
if (whichList >= lists.length)//means we are on a deeper level of indentation than the previous line
{
lists.push([line.listLevel, line.listTypeName]);
pieces.push('<ul><li>', lineContent || '<br>');
if(line.listTypeName == "number")
{
pieces.push('<ol class="'+line.listTypeName+'"><li>', lineContent || '<br>');
}
else
{
pieces.push('<ul class="'+line.listTypeName+'"><li>', lineContent || '<br>');
}
}
else if (whichList == -1)
//the following code *seems* dead after my patch.
//I keep it just in case I'm wrong...
/*else if (whichList == -1)//means we are not inside a list
{
if (line.text)
{
console.log('trace 1');
// non-blank line, end all lists
pieces.push(new Array(lists.length + 1).join('</li></ul\n>'));
if(line.listTypeName == "number")
{
pieces.push(new Array(lists.length + 1).join('</li></ol>'));
}
else
{
pieces.push(new Array(lists.length + 1).join('</li></ul>'));
}
lists.length = 0;
pieces.push(lineContent, '<br>');
}
else
{
console.log('trace 2');
pieces.push('<br><br>');
}
}
else
}*/
else//means we are getting closer to the lowest level of indentation
{
while (whichList < lists.length - 1)
{
pieces.push('</li></ul>');
if(lists[lists.length - 1][1] == "number")
{
pieces.push('</li></ol>');
}
else
{
pieces.push('</li></ul>');
}
lists.length--;
}
pieces.push('</li><li>', lineContent || '<br>');
}
}
else
else//outside any list
{
while (lists.length > 0)//if was in a list: close it before
{
if(lists[lists.length - 1][1] == "number")
{
pieces.push('</li></ol>');
}
else
{
pieces.push('</li></ul>');
}
lists.length--;
}
pieces.push(lineContent, '<br>');
}
}
pieces.push(new Array(lists.length + 1).join('</li></ul>'));
for (var k = lists.length - 1; k >= 0; k--)
{
if(lists[k][1] == "number")
{
pieces.push('</li></ol>');
}
else
{
pieces.push('</li></ul>');
}
}
return pieces.join('');
}
@ -415,7 +466,24 @@ exports.getPadHTMLDocument = function (padId, revNum, noDocType, callback)
{
if(ERR(err, callback)) return;
var head = (noDocType ? '' : '<!doctype html>\n') + '<html lang="en">\n' + (noDocType ? '' : '<head>\n' + '<meta charset="utf-8">\n' + '<style> * { font-family: arial, sans-serif;\n' + 'font-size: 13px;\n' + 'line-height: 17px; }</style>\n' + '</head>\n') + '<body>';
var head =
(noDocType ? '' : '<!doctype html>\n') +
'<html lang="en">\n' + (noDocType ? '' : '<head>\n' +
'<meta charset="utf-8">\n' +
'<style> * { font-family: arial, sans-serif;\n' +
'font-size: 13px;\n' +
'line-height: 17px; }' +
'ul.indent { list-style-type: none; }' +
'ol { list-style-type: decimal; }' +
'ol ol { list-style-type: lower-latin; }' +
'ol ol ol { list-style-type: lower-roman; }' +
'ol ol ol ol { list-style-type: decimal; }' +
'ol ol ol ol ol { list-style-type: lower-latin; }' +
'ol ol ol ol ol ol{ list-style-type: lower-roman; }' +
'ol ol ol ol ol ol ol { list-style-type: decimal; }' +
'ol ol ol ol ol ol ol ol{ list-style-type: lower-latin; }' +
'</style>\n' + '</head>\n') +
'<body>';
var foot = '</body>\n</html>\n';
@ -427,24 +495,7 @@ exports.getPadHTMLDocument = function (padId, revNum, noDocType, callback)
});
}
function _escapeHTML(s)
{
var re = /[&<>]/g;
if (!re.MAP)
{
// persisted across function calls!
re.MAP = {
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
};
}
s = s.replace(re, function (c)
{
return re.MAP[c];
});
function _encodeWhitespace(s) {
return s.replace(/[^\x21-\x7E\s\t\n\r]/g, function(c)
{
return "&#" +c.charCodeAt(0) + ";"

7
node/utils/ImportHtml.js
View file

@ -17,9 +17,10 @@
var jsdom = require('jsdom-nocontextifiy').jsdom;
var log4js = require('log4js');
var Changeset = require("./Changeset");
var contentcollector = require("./contentcollector");
var map = require("../../static/js/ace2_common.js").map;
var CommonCode = require('../utils/common_code');
var Changeset = CommonCode.require("/Changeset");
var contentcollector = CommonCode.require("/contentcollector");
var map = CommonCode.require("/ace2_common").map;
function setPadHTML(pad, html, callback)
{

496
node/utils/Minify.js
View file

@ -27,285 +27,257 @@ var cleanCSS = require('clean-css');
var jsp = require("uglify-js").parser;
var pro = require("uglify-js").uglify;
var path = require('path');
var Buffer = require('buffer').Buffer;
var gzip = require('gzip');
var RequireKernel = require('require-kernel');
var server = require('../server');
var os = require('os');
var padJS = ["jquery.min.js", "pad_utils.js", "plugins.js", "undo-xpopup.js", "json2.js", "pad_cookie.js", "pad_editor.js", "pad_editbar.js", "pad_docbar.js", "pad_modals.js", "ace.js", "collab_client.js", "pad_userlist.js", "pad_impexp.js", "pad_savedrevs.js", "pad_connectionstatus.js", "pad2.js", "jquery-ui.js", "chat.js", "excanvas.js", "farbtastic.js"];
var ROOT_DIR = path.normalize(__dirname + "/../../static/");
var TAR_PATH = path.join(__dirname, 'tar.json');
var tar = JSON.parse(fs.readFileSync(TAR_PATH, 'utf8'));
var timesliderJS = ["jquery.min.js", "plugins.js", "undo-xpopup.js", "json2.js", "colorutils.js", "draggable.js", "pad_utils.js", "pad_cookie.js", "pad_editor.js", "pad_editbar.js", "pad_docbar.js", "pad_modals.js", "easysync2_client.js", "domline_client.js", "linestylefilter_client.js", "cssmanager_client.js", "broadcast.js", "broadcast_slider.js", "broadcast_revisions.js"];
// Rewrite tar to include modules with no extensions and proper rooted paths.
exports.tar = {};
for (var key in tar) {
exports.tar['/' + key] =
tar[key].map(function (p) {return '/' + p}).concat(
tar[key].map(function (p) {return '/' + p.replace(/\.js$/, '')})
);
}
/**
* creates the minifed javascript for the given minified name
* @param req the Express request
* @param res the Express response
*/
exports.minifyJS = function(req, res, jsFilename)
exports.minify = function(req, res, next)
{
res.header("Content-Type","text/javascript");
//choose the js files we need
if(jsFilename == "pad.js")
{
jsFiles = padJS;
var filename = req.params['filename'];
// No relative paths, especially if they may go up the file hierarchy.
filename = path.normalize(path.join(ROOT_DIR, filename));
if (filename.indexOf(ROOT_DIR) == 0) {
filename = filename.slice(ROOT_DIR.length);
filename = filename.replace(/\\/g, '/'); // Windows (safe generally?)
} else {
res.writeHead(404, {});
res.end();
return;
}
else if(jsFilename == "timeslider.js")
{
jsFiles = timesliderJS;
// What content type should this be?
// TODO: This should use a MIME module.
var contentType;
if (filename.match(/\.js$/)) {
contentType = "text/javascript";
} else if (filename.match(/\.css$/)) {
contentType = "text/css";
} else if (filename.match(/\.html$/)) {
contentType = "text/html";
} else if (filename.match(/\.txt$/)) {
contentType = "text/plain";
} else if (filename.match(/\.png$/)) {
contentType = "image/png";
} else if (filename.match(/\.gif$/)) {
contentType = "image/gif";
} else if (filename.match(/\.ico$/)) {
contentType = "image/x-icon";
} else {
contentType = "application/octet-stream";
}
else
{
throw new Error("there is no profile for creating " + name);
}
//minifying is enabled
if(settings.minify)
{
var fileValues = {};
var embeds = {};
var latestModification = 0;
async.series([
//find out the highest modification date
function(callback)
{
var folders2check = ["../static/css","../static/js"];
//go trough this two folders
async.forEach(folders2check, function(path, callback)
{
//read the files in the folder
fs.readdir(path, function(err, files)
{
if(ERR(err, callback)) return;
//we wanna check the directory itself for changes too
files.push(".");
//go trough all files in this folder
async.forEach(files, function(filename, callback)
{
//get the stat data of this file
fs.stat(path + "/" + filename, function(err, stats)
{
if(ERR(err, callback)) return;
//get the modification time
var modificationTime = stats.mtime.getTime();
//compare the modification time to the highest found
if(modificationTime > latestModification)
{
latestModification = modificationTime;
}
callback();
});
}, callback);
});
}, callback);
},
function(callback)
{
//check the modification time of the minified js
fs.stat("../var/minified_" + jsFilename, function(err, stats)
{
if(err && err.code != "ENOENT")
{
ERR(err, callback);
return;
}
//there is no minfied file or there new changes since this file was generated, so continue generating this file
if((err && err.code == "ENOENT") || stats.mtime.getTime() < latestModification)
{
callback();
}
//the minified file is still up to date, stop minifying
else
{
callback("stop");
}
statFile(filename, function (error, date, exists) {
if (date) {
date = new Date(date);
res.setHeader('last-modified', date.toUTCString());
res.setHeader('date', (new Date()).toUTCString());
if (server.maxAge) {
var expiresDate = new Date((new Date()).getTime()+server.maxAge*1000);
res.setHeader('expires', expiresDate.toUTCString());
res.setHeader('cache-control', 'max-age=' + server.maxAge);
}
}
if (error) {
res.writeHead(500, {});
res.end();
} else if (!exists) {
res.writeHead(404, {});
res.end();
} else if (new Date(req.headers['if-modified-since']) >= date) {
res.writeHead(304, {});
res.end();
} else {
if (req.method == 'HEAD') {
res.header("Content-Type", contentType);
res.writeHead(200, {});
res.end();
} else if (req.method == 'GET') {
getFileCompressed(filename, contentType, function (error, content) {
if(ERR(error)) return;
res.header("Content-Type", contentType);
res.writeHead(200, {});
res.write(content);
res.end();
});
},
//load all js files
function (callback)
{
async.forEach(jsFiles, function (item, callback)
{
fs.readFile("../static/js/" + item, "utf-8", function(err, data)
{
if(ERR(err, callback)) return;
fileValues[item] = data;
callback();
});
}, callback);
},
//find all includes in ace.js and embed them
function(callback)
{
//if this is not the creation of pad.js, skip this part
if(jsFilename != "pad.js")
{
callback();
return;
} else {
res.writeHead(405, {'allow': 'HEAD, GET'});
res.end();
}
}
});
}
// find all includes in ace.js and embed them.
function getAceFile(callback) {
fs.readFile(ROOT_DIR + 'js/ace.js', "utf8", function(err, data) {
if(ERR(err, callback)) return;
// Find all includes in ace.js and embed them
var founds = data.match(/\$\$INCLUDE_[a-zA-Z_]+\("[^"]*"\)/gi);
if (!settings.minify) {
founds = [];
}
// Always include the require kernel.
founds.push('$$INCLUDE_JS("../static/js/require-kernel.js")');
data += ';\n';
data += 'Ace2Editor.EMBEDED = Ace2Editor.EMBEDED || {};\n';
// Request the contents of the included file on the server-side and write
// them into the file.
async.forEach(founds, function (item, callback) {
var filename = item.match(/"([^"]*)"/)[1];
var request = require('request');
var baseURI = 'http://localhost:' + settings.port
request(baseURI + path.normalize(path.join('/static/', filename)), function (error, response, body) {
if (!error && response.statusCode == 200) {
data += 'Ace2Editor.EMBEDED[' + JSON.stringify(filename) + '] = '
+ JSON.stringify(body || '') + ';\n';
} else {
// Silence?
}
var founds = fileValues["ace.js"].match(/\$\$INCLUDE_[a-zA-Z_]+\([a-zA-Z0-9.\/_"]+\)/gi);
//go trough all includes
async.forEach(founds, function (item, callback)
{
var filename = item.match(/"[^"]*"/g)[0].substr(1);
filename = filename.substr(0,filename.length-1);
var type = item.match(/INCLUDE_[A-Z]+/g)[0].substr("INCLUDE_".length);
var quote = item.search("_Q") != -1;
//read the included file
fs.readFile(filename, "utf-8", function(err, data)
{
if(ERR(err, callback)) return;
//compress the file
if(type == "JS")
{
embeds[item] = "<script>\n" + compressJS([data])+ "\n\\x3c/script>";
}
else
{
embeds[item] = "<style>" + compressCSS([data])+ "</style>";
}
//do the first escape
embeds[item] = JSON.stringify(embeds[item]).replace(/'/g, "\\'").replace(/\\"/g, "\"");
embeds[item] = embeds[item].substr(1);
embeds[item] = embeds[item].substr(0, embeds[item].length-1);
//add quotes, if wished
if(quote)
{
embeds[item] = "'" + embeds[item] + "'";
}
//do the second escape
embeds[item] = JSON.stringify(embeds[item]).replace(/'/g, "\\'").replace(/\"/g, "\"");
embeds[item] = embeds[item].substr(1);
embeds[item] = embeds[item].substr(0, embeds[item].length-1);
embeds[item] = "'" + embeds[item] + "'";
callback();
});
}, function(err)
{
if(ERR(err, callback)) return;
//replace the include command with the include
for(var i in embeds)
{
fileValues["ace.js"]=fileValues["ace.js"].replace(i, embeds[i]);
}
callback();
});
},
//put all together and write it into a file
function(callback)
{
//put all javascript files in an array
var values = [];
for(var i in jsFiles)
{
values.push(fileValues[jsFiles[i]]);
}
//minify all javascript files to one
var result = compressJS(values);
async.parallel([
//write the results plain in a file
function(callback)
{
fs.writeFile("../var/minified_" + jsFilename, result, "utf8", callback);
},
//write the results compressed in a file
function(callback)
{
//spawn a gzip process if we're on a unix system
if(os.type().indexOf("Windows") == -1)
{
gzip(result, 9, function(err, compressedResult){
//weird gzip bug that returns 0 instead of null if everything is ok
err = err === 0 ? null : err;
if(ERR(err, callback)) return;
fs.writeFile("../var/minified_" + jsFilename + ".gz", compressedResult, callback);
});
}
//skip this step on windows
else
{
callback();
}
}
],callback);
}
], function(err)
{
if(err && err != "stop")
{
if(ERR(err)) return;
}
//check if gzip is supported by this browser
var gzipSupport = req.header('Accept-Encoding', '').indexOf('gzip') != -1;
var pathStr;
if(gzipSupport && os.type().indexOf("Windows") == -1)
{
pathStr = path.normalize(__dirname + "/../../var/minified_" + jsFilename + ".gz");
res.header('Content-Encoding', 'gzip');
}
else
{
pathStr = path.normalize(__dirname + "/../../var/minified_" + jsFilename );
}
res.sendfile(pathStr, { maxAge: server.maxAge });
})
}
//minifying is disabled, so put the files together in one file
else
{
var fileValues = {};
//read all js files
async.forEach(jsFiles, function (item, callback)
{
fs.readFile("../static/js/" + item, "utf-8", function(err, data)
{
if(ERR(err, callback)) return;
fileValues[item] = data;
callback();
});
},
//send all files together
function(err)
{
if(ERR(err)) return;
for(var i=0;i<jsFiles.length;i++)
{
var fileName = jsFiles[i];
res.write("\n\n\n/*** File: static/js/" + fileName + " ***/\n\n\n");
res.write(fileValues[fileName]);
}
res.end();
}, function(error) {
callback(error, data);
});
});
}
// Check for the existance of the file and get the last modification date.
function statFile(filename, callback) {
if (filename == 'js/ace.js') {
// Sometimes static assets are inlined into this file, so we have to stat
// everything.
lastModifiedDateOfEverything(function (error, date) {
callback(error, date, !error);
});
} else if (filename == 'js/require-kernel.js') {
callback(null, requireLastModified(), true);
} else {
fs.stat(ROOT_DIR + filename, function (error, stats) {
if (error) {
if (error.code == "ENOENT") {
// Stat the directory instead.
fs.stat(path.dirname(ROOT_DIR + filename), function (error, stats) {
if (error) {
if (error.code == "ENOENT") {
callback(null, null, false);
} else {
callback(error);
}
} else {
callback(null, stats.mtime.getTime(), false);
}
});
} else {
callback(error);
}
} else {
callback(null, stats.mtime.getTime(), true);
}
});
}
}
function lastModifiedDateOfEverything(callback) {
var folders2check = [ROOT_DIR + 'js/', ROOT_DIR + 'css/'];
var latestModification = 0;
//go trough this two folders
async.forEach(folders2check, function(path, callback)
{
//read the files in the folder
fs.readdir(path, function(err, files)
{
if(ERR(err, callback)) return;
//we wanna check the directory itself for changes too
files.push(".");
//go trough all files in this folder
async.forEach(files, function(filename, callback)
{
//get the stat data of this file
fs.stat(path + "/" + filename, function(err, stats)
{
if(ERR(err, callback)) return;
//get the modification time
var modificationTime = stats.mtime.getTime();
//compare the modification time to the highest found
if(modificationTime > latestModification)
{
latestModification = modificationTime;
}
callback();
});
}, callback);
});
}, function () {
callback(null, latestModification);
});
}
// This should be provided by the module, but until then, just use startup
// time.
var _requireLastModified = new Date();
function requireLastModified() {
return _requireLastModified.toUTCString();
}
function requireDefinition() {
return 'var require = ' + RequireKernel.kernelSource + ';\n';
}
function getFileCompressed(filename, contentType, callback) {
getFile(filename, function (error, content) {
if (error || !content) {
callback(error, content);
} else {
if (settings.minify) {
if (contentType == 'text/javascript') {
try {
content = compressJS([content]);
} catch (error) {
// silence
}
} else if (contentType == 'text/css') {
content = compressCSS([content]);
}
}
callback(null, content);
}
});
}
function getFile(filename, callback) {
if (filename == 'js/ace.js') {
getAceFile(callback);
} else if (filename == 'js/require-kernel.js') {
callback(undefined, requireDefinition());
} else {
fs.readFile(ROOT_DIR + filename, callback);
}
}

27
node/utils/Settings.js
View file

@ -20,6 +20,9 @@
*/
var fs = require("fs");
var os = require("os");
var path = require('path');
var argv = require('./Cli').argv;
/**
* The IP ep-lite should listen to
@ -53,6 +56,11 @@ exports.requireSession = false;
*/
exports.editOnly = false;
/**
* Max age that responses will have (affects caching layer).
*/
exports.maxAge = 1000*60*60*6; // 6 hours
/**
* A flag that shows if minification is enabled or not
*/
@ -73,8 +81,25 @@ exports.loglevel = "INFO";
*/
exports.httpAuth = null;
//checks if abiword is avaiable
exports.abiwordAvailable = function()
{
if(exports.abiword != null)
{
return os.type().indexOf("Windows") != -1 ? "withoutPDF" : "yes";
}
else
{
return "no";
}
}
// Discover where the settings file lives
var settingsFilename = argv.settings || "settings.json";
var settingsPath = settingsFilename.charAt(0) == '/' ? '' : path.normalize(__dirname + "/../../");
//read the settings sync
var settingsStr = fs.readFileSync("../settings.json").toString();
var settingsStr = fs.readFileSync(settingsPath + settingsFilename).toString();
//remove all comments
settingsStr = settingsStr.replace(/\*([^*]|[\r\n]|(\*+([^*/]|[\r\n])))*\*+/gm,"").replace(/#.*/g,"").replace(/\/\/.*/g,"");

177
node/utils/caching_middleware.js Normal file
View file

@ -0,0 +1,177 @@
/*
* 2011 Peter 'Pita' Martischka (Primary Technology Ltd)
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var async = require('async');
var Buffer = require('buffer').Buffer;
var fs = require('fs');
var path = require('path');
var server = require('../server');
var zlib = require('zlib');
var util = require('util');
var ROOT_DIR = path.normalize(__dirname + "/../");
var CACHE_DIR = ROOT_DIR + '../var/';
var responseCache = {};
/*
This caches and compresses 200 and 404 responses to GET and HEAD requests.
TODO: Caching and compressing are solved problems, a middleware configuration
should replace this.
*/
function CachingMiddleware() {
}
CachingMiddleware.prototype = new function () {
function handle(req, res, next) {
if (!(req.method == "GET" || req.method == "HEAD")) {
return next(undefined, req, res);
}
var old_req = {};
var old_res = {};
var supportsGzip =
req.header('Accept-Encoding', '').indexOf('gzip') != -1;
var path = require('url').parse(req.url).path;
var cacheKey = (new Buffer(path)).toString('base64').replace(/[\/\+=]/g, '');
fs.stat(CACHE_DIR + 'minified_' + cacheKey, function (error, stats) {
var modifiedSince = (req.headers['if-modified-since']
&& new Date(req.headers['if-modified-since']));
var lastModifiedCache = !error && stats.mtime;
if (lastModifiedCache) {
req.headers['if-modified-since'] = lastModifiedCache.toUTCString();
} else {
delete req.headers['if-modified-since'];
}
// Always issue get to downstream.
old_req.method = req.method;
req.method = 'GET';
var expirationDate = new Date(((responseCache[cacheKey] || {}).headers || {})['expires']);
if (expirationDate > new Date()) {
// Our cached version is still valid.
return respond();
}
var _headers = {};
old_res.setHeader = res.setHeader;
res.setHeader = function (key, value) {
_headers[key.toLowerCase()] = value;
old_res.setHeader.call(res, key, value);
};
old_res.writeHead = res.writeHead;
res.writeHead = function (status, headers) {
var lastModified = (res.getHeader('last-modified')
&& new Date(res.getHeader('last-modified')));
res.writeHead = old_res.writeHead;
if (status == 200 || status == 404) {
// Update cache
var buffer = '';
Object.keys(headers || {}).forEach(function (key) {
res.setHeader(key, headers[key]);
});
headers = _headers;
old_res.write = res.write;
old_res.end = res.end;
res.write = function(data, encoding) {
buffer += data.toString(encoding);
};
res.end = function(data, encoding) {
async.parallel([
function (callback) {
var path = CACHE_DIR + 'minified_' + cacheKey;
fs.writeFile(path, buffer, function (error, stats) {
callback();
});
}
, function (callback) {
var path = CACHE_DIR + 'minified_' + cacheKey + '.gz';
zlib.gzip(buffer, function(error, content) {
if (error) {
callback();
} else {
fs.writeFile(path, content, function (error, stats) {
callback();
});
}
});
}
], function () {
responseCache[cacheKey] = {statusCode: status, headers: headers};
respond();
});
};
} else if (status == 304) {
// Nothing new changed from the cached version.
old_res.write = res.write;
old_res.end = res.end;
res.write = function(data, encoding) {};
res.end = function(data, encoding) { respond() };
} else {
res.writeHead(status, headers);
}
};
next(undefined, req, res);
// This handles read/write synchronization as well as its predecessor,
// which is to say, not at all.
// TODO: Implement locking on write or ditch caching of gzip and use
// existing middlewares.
function respond() {
req.method = old_req.method || req.method;
res.write = old_res.write || res.write;
res.end = old_res.end || res.end;
var headers = responseCache[cacheKey].headers;
var statusCode = responseCache[cacheKey].statusCode;
var pathStr = CACHE_DIR + 'minified_' + cacheKey;
if (supportsGzip && (headers['content-type'] || '').match(/^text\//)) {
pathStr = pathStr + '.gz';
headers['content-encoding'] = 'gzip';
}
var lastModified = (headers['last-modified']
&& new Date(headers['last-modified']));
if (statusCode == 200 && lastModified <= modifiedSince) {
res.writeHead(304, headers);
res.end();
} else if (req.method == 'GET') {
var readStream = fs.createReadStream(pathStr);
res.writeHead(statusCode, headers);
util.pump(readStream, res);
} else {
res.writeHead(statusCode, headers);
res.end();
}
}
});
}
this.handle = handle;
}();
module.exports = CachingMiddleware;

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node/utils/common_code.js Normal file
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/**
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var RequireKernel = require('require-kernel/');
var path = require('path');
var CLIENT_JS_SRC = path.normalize(__dirname + '/../../static/js/');
var client_require = RequireKernel.requireForPaths(
'file://' + (CLIENT_JS_SRC.charAt(0) == '/' ? '' : '/') + encodeURI(CLIENT_JS_SRC));
exports.require = client_require;

692
node/utils/contentcollector.js
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@ -1,692 +0,0 @@
// THIS FILE IS ALSO AN APPJET MODULE: etherpad.collab.ace.contentcollector
// %APPJET%: import("etherpad.collab.ace.easysync2.Changeset");
// %APPJET%: import("etherpad.admin.plugins");
/**
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var Changeset = require("../utils/Changeset");
var _MAX_LIST_LEVEL = 8;
function sanitizeUnicode(s)
{
return s.replace(/[\uffff\ufffe\ufeff\ufdd0-\ufdef\ud800-\udfff]/g, '?');
}
function makeContentCollector(collectStyles, browser, apool, domInterface, className2Author)
{
browser = browser || {};
var plugins_;
if (typeof(plugins) != 'undefined')
{
plugins_ = plugins;
}
else
{
plugins_ = {callHook: function () {}};
}
var dom = domInterface || {
isNodeText: function(n)
{
return (n.nodeType == 3);
},
nodeTagName: function(n)
{
return n.tagName;
},
nodeValue: function(n)
{
return n.nodeValue;
},
nodeNumChildren: function(n)
{
return n.childNodes.length;
},
nodeChild: function(n, i)
{
return n.childNodes.item(i);
},
nodeProp: function(n, p)
{
return n[p];
},
nodeAttr: function(n, a)
{
return n.getAttribute(a);
},
optNodeInnerHTML: function(n)
{
return n.innerHTML;
}
};
var _blockElems = {
"div": 1,
"p": 1,
"pre": 1,
"li": 1
};
function isBlockElement(n)
{
return !!_blockElems[(dom.nodeTagName(n) || "").toLowerCase()];
}
function textify(str)
{
return sanitizeUnicode(
str.replace(/[\n\r ]/g, ' ').replace(/\xa0/g, ' ').replace(/\t/g, ' '));
}
function getAssoc(node, name)
{
return dom.nodeProp(node, "_magicdom_" + name);
}
var lines = (function()
{
var textArray = [];
var attribsArray = [];
var attribsBuilder = null;
var op = Changeset.newOp('+');
var self = {
length: function()
{
return textArray.length;
},
atColumnZero: function()
{
return textArray[textArray.length - 1] === "";
},
startNew: function()
{
textArray.push("");
self.flush(true);
attribsBuilder = Changeset.smartOpAssembler();
},
textOfLine: function(i)
{
return textArray[i];
},
appendText: function(txt, attrString)
{
textArray[textArray.length - 1] += txt;
//dmesg(txt+" / "+attrString);
op.attribs = attrString;
op.chars = txt.length;
attribsBuilder.append(op);
},
textLines: function()
{
return textArray.slice();
},
attribLines: function()
{
return attribsArray;
},
// call flush only when you're done
flush: function(withNewline)
{
if (attribsBuilder)
{
attribsArray.push(attribsBuilder.toString());
attribsBuilder = null;
}
}
};
self.startNew();
return self;
}());
var cc = {};
function _ensureColumnZero(state)
{
if (!lines.atColumnZero())
{
cc.startNewLine(state);
}
}
var selection, startPoint, endPoint;
var selStart = [-1, -1],
selEnd = [-1, -1];
var blockElems = {
"div": 1,
"p": 1,
"pre": 1
};
function _isEmpty(node, state)
{
// consider clean blank lines pasted in IE to be empty
if (dom.nodeNumChildren(node) == 0) return true;
if (dom.nodeNumChildren(node) == 1 && getAssoc(node, "shouldBeEmpty") && dom.optNodeInnerHTML(node) == "&nbsp;" && !getAssoc(node, "unpasted"))
{
if (state)
{
var child = dom.nodeChild(node, 0);
_reachPoint(child, 0, state);
_reachPoint(child, 1, state);
}
return true;
}
return false;
}
function _pointHere(charsAfter, state)
{
var ln = lines.length() - 1;
var chr = lines.textOfLine(ln).length;
if (chr == 0 && state.listType && state.listType != 'none')
{
chr += 1; // listMarker
}
chr += charsAfter;
return [ln, chr];
}
function _reachBlockPoint(nd, idx, state)
{
if (!dom.isNodeText(nd)) _reachPoint(nd, idx, state);
}
function _reachPoint(nd, idx, state)
{
if (startPoint && nd == startPoint.node && startPoint.index == idx)
{
selStart = _pointHere(0, state);
}
if (endPoint && nd == endPoint.node && endPoint.index == idx)
{
selEnd = _pointHere(0, state);
}
}
cc.incrementFlag = function(state, flagName)
{
state.flags[flagName] = (state.flags[flagName] || 0) + 1;
}
cc.decrementFlag = function(state, flagName)
{
state.flags[flagName]--;
}
cc.incrementAttrib = function(state, attribName)
{
if (!state.attribs[attribName])
{
state.attribs[attribName] = 1;
}
else
{
state.attribs[attribName]++;
}
_recalcAttribString(state);
}
cc.decrementAttrib = function(state, attribName)
{
state.attribs[attribName]--;
_recalcAttribString(state);
}
function _enterList(state, listType)
{
var oldListType = state.listType;
state.listLevel = (state.listLevel || 0) + 1;
if (listType != 'none')
{
state.listNesting = (state.listNesting || 0) + 1;
}
state.listType = listType;
_recalcAttribString(state);
return oldListType;
}
function _exitList(state, oldListType)
{
state.listLevel--;
if (state.listType != 'none')
{
state.listNesting--;
}
state.listType = oldListType;
_recalcAttribString(state);
}
function _enterAuthor(state, author)
{
var oldAuthor = state.author;
state.authorLevel = (state.authorLevel || 0) + 1;
state.author = author;
_recalcAttribString(state);
return oldAuthor;
}
function _exitAuthor(state, oldAuthor)
{
state.authorLevel--;
state.author = oldAuthor;
_recalcAttribString(state);
}
function _recalcAttribString(state)
{
var lst = [];
for (var a in state.attribs)
{
if (state.attribs[a])
{
lst.push([a, 'true']);
}
}
if (state.authorLevel > 0)
{
var authorAttrib = ['author', state.author];
if (apool.putAttrib(authorAttrib, true) >= 0)
{
// require that author already be in pool
// (don't add authors from other documents, etc.)
lst.push(authorAttrib);
}
}
state.attribString = Changeset.makeAttribsString('+', lst, apool);
}
function _produceListMarker(state)
{
lines.appendText('*', Changeset.makeAttribsString('+', [
['list', state.listType],
['insertorder', 'first']
], apool));
}
cc.startNewLine = function(state)
{
if (state)
{
var atBeginningOfLine = lines.textOfLine(lines.length() - 1).length == 0;
if (atBeginningOfLine && state.listType && state.listType != 'none')
{
_produceListMarker(state);
}
}
lines.startNew();
}
cc.notifySelection = function(sel)
{
if (sel)
{
selection = sel;
startPoint = selection.startPoint;
endPoint = selection.endPoint;
}
};
cc.doAttrib = function(state, na)
{
state.localAttribs = (state.localAttribs || []);
state.localAttribs.push(na);
cc.incrementAttrib(state, na);
};
cc.collectContent = function(node, state)
{
if (!state)
{
state = {
flags: { /*name -> nesting counter*/
},
localAttribs: null,
attribs: { /*name -> nesting counter*/
},
attribString: ''
};
}
var localAttribs = state.localAttribs;
state.localAttribs = null;
var isBlock = isBlockElement(node);
var isEmpty = _isEmpty(node, state);
if (isBlock) _ensureColumnZero(state);
var startLine = lines.length() - 1;
_reachBlockPoint(node, 0, state);
if (dom.isNodeText(node))
{
var txt = dom.nodeValue(node);
var rest = '';
var x = 0; // offset into original text
if (txt.length == 0)
{
if (startPoint && node == startPoint.node)
{
selStart = _pointHere(0, state);
}
if (endPoint && node == endPoint.node)
{
selEnd = _pointHere(0, state);
}
}
while (txt.length > 0)
{
var consumed = 0;
if (state.flags.preMode)
{
var firstLine = txt.split('\n', 1)[0];
consumed = firstLine.length + 1;
rest = txt.substring(consumed);
txt = firstLine;
}
else
{ /* will only run this loop body once */
}
if (startPoint && node == startPoint.node && startPoint.index - x <= txt.length)
{
selStart = _pointHere(startPoint.index - x, state);
}
if (endPoint && node == endPoint.node && endPoint.index - x <= txt.length)
{
selEnd = _pointHere(endPoint.index - x, state);
}
var txt2 = txt;
if ((!state.flags.preMode) && /^[\r\n]*$/.exec(txt))
{
// prevents textnodes containing just "\n" from being significant
// in safari when pasting text, now that we convert them to
// spaces instead of removing them, because in other cases
// removing "\n" from pasted HTML will collapse words together.
txt2 = "";
}
var atBeginningOfLine = lines.textOfLine(lines.length() - 1).length == 0;
if (atBeginningOfLine)
{
// newlines in the source mustn't become spaces at beginning of line box
txt2 = txt2.replace(/^\n*/, '');
}
if (atBeginningOfLine && state.listType && state.listType != 'none')
{
_produceListMarker(state);
}
lines.appendText(textify(txt2), state.attribString);
x += consumed;
txt = rest;
if (txt.length > 0)
{
cc.startNewLine(state);
}
}
}
else
{
var tname = (dom.nodeTagName(node) || "").toLowerCase();
if (tname == "br")
{
cc.startNewLine(state);
}
else if (tname == "script" || tname == "style")
{
// ignore
}
else if (!isEmpty)
{
var styl = dom.nodeAttr(node, "style");
var cls = dom.nodeProp(node, "className");
var isPre = (tname == "pre");
if ((!isPre) && browser.safari)
{
isPre = (styl && /\bwhite-space:\s*pre\b/i.exec(styl));
}
if (isPre) cc.incrementFlag(state, 'preMode');
var oldListTypeOrNull = null;
var oldAuthorOrNull = null;
if (collectStyles)
{
plugins_.callHook('collectContentPre', {
cc: cc,
state: state,
tname: tname,
styl: styl,
cls: cls
});
if (tname == "b" || (styl && /\bfont-weight:\s*bold\b/i.exec(styl)) || tname == "strong")
{
cc.doAttrib(state, "bold");
}
if (tname == "i" || (styl && /\bfont-style:\s*italic\b/i.exec(styl)) || tname == "em")
{
cc.doAttrib(state, "italic");
}
if (tname == "u" || (styl && /\btext-decoration:\s*underline\b/i.exec(styl)) || tname == "ins")
{
cc.doAttrib(state, "underline");
}
if (tname == "s" || (styl && /\btext-decoration:\s*line-through\b/i.exec(styl)) || tname == "del")
{
cc.doAttrib(state, "strikethrough");
}
if (tname == "ul")
{
var type;
var rr = cls && /(?:^| )list-(bullet[12345678])\b/.exec(cls);
type = rr && rr[1] || "bullet" + String(Math.min(_MAX_LIST_LEVEL, (state.listNesting || 0) + 1));
oldListTypeOrNull = (_enterList(state, type) || 'none');
}
else if ((tname == "div" || tname == "p") && cls && cls.match(/(?:^| )ace-line\b/))
{
oldListTypeOrNull = (_enterList(state, type) || 'none');
}
if (className2Author && cls)
{
var classes = cls.match(/\S+/g);
if (classes && classes.length > 0)
{
for (var i = 0; i < classes.length; i++)
{
var c = classes[i];
var a = className2Author(c);
if (a)
{
oldAuthorOrNull = (_enterAuthor(state, a) || 'none');
break;
}
}
}
}
}
var nc = dom.nodeNumChildren(node);
for (var i = 0; i < nc; i++)
{
var c = dom.nodeChild(node, i);
cc.collectContent(c, state);
}
if (collectStyles)
{
plugins_.callHook('collectContentPost', {
cc: cc,
state: state,
tname: tname,
styl: styl,
cls: cls
});
}
if (isPre) cc.decrementFlag(state, 'preMode');
if (state.localAttribs)
{
for (var i = 0; i < state.localAttribs.length; i++)
{
cc.decrementAttrib(state, state.localAttribs[i]);
}
}
if (oldListTypeOrNull)
{
_exitList(state, oldListTypeOrNull);
}
if (oldAuthorOrNull)
{
_exitAuthor(state, oldAuthorOrNull);
}
}
}
if (!browser.msie)
{
_reachBlockPoint(node, 1, state);
}
if (isBlock)
{
if (lines.length() - 1 == startLine)
{
cc.startNewLine(state);
}
else
{
_ensureColumnZero(state);
}
}
if (browser.msie)
{
// in IE, a point immediately after a DIV appears on the next line
_reachBlockPoint(node, 1, state);
}
state.localAttribs = localAttribs;
};
// can pass a falsy value for end of doc
cc.notifyNextNode = function(node)
{
// an "empty block" won't end a line; this addresses an issue in IE with
// typing into a blank line at the end of the document. typed text
// goes into the body, and the empty line div still looks clean.
// it is incorporated as dirty by the rule that a dirty region has
// to end a line.
if ((!node) || (isBlockElement(node) && !_isEmpty(node)))
{
_ensureColumnZero(null);
}
};
// each returns [line, char] or [-1,-1]
var getSelectionStart = function()
{
return selStart;
};
var getSelectionEnd = function()
{
return selEnd;
};
// returns array of strings for lines found, last entry will be "" if
// last line is complete (i.e. if a following span should be on a new line).
// can be called at any point
cc.getLines = function()
{
return lines.textLines();
};
cc.finish = function()
{
lines.flush();
var lineAttribs = lines.attribLines();
var lineStrings = cc.getLines();
lineStrings.length--;
lineAttribs.length--;
var ss = getSelectionStart();
var se = getSelectionEnd();
function fixLongLines()
{
// design mode does not deal with with really long lines!
var lineLimit = 2000; // chars
var buffer = 10; // chars allowed over before wrapping
var linesWrapped = 0;
var numLinesAfter = 0;
for (var i = lineStrings.length - 1; i >= 0; i--)
{
var oldString = lineStrings[i];
var oldAttribString = lineAttribs[i];
if (oldString.length > lineLimit + buffer)
{
var newStrings = [];
var newAttribStrings = [];
while (oldString.length > lineLimit)
{
//var semiloc = oldString.lastIndexOf(';', lineLimit-1);
//var lengthToTake = (semiloc >= 0 ? (semiloc+1) : lineLimit);
lengthToTake = lineLimit;
newStrings.push(oldString.substring(0, lengthToTake));
oldString = oldString.substring(lengthToTake);
newAttribStrings.push(Changeset.subattribution(oldAttribString, 0, lengthToTake));
oldAttribString = Changeset.subattribution(oldAttribString, lengthToTake);
}
if (oldString.length > 0)
{
newStrings.push(oldString);
newAttribStrings.push(oldAttribString);
}
function fixLineNumber(lineChar)
{
if (lineChar[0] < 0) return;
var n = lineChar[0];
var c = lineChar[1];
if (n > i)
{
n += (newStrings.length - 1);
}
else if (n == i)
{
var a = 0;
while (c > newStrings[a].length)
{
c -= newStrings[a].length;
a++;
}
n += a;
}
lineChar[0] = n;
lineChar[1] = c;
}
fixLineNumber(ss);
fixLineNumber(se);
linesWrapped++;
numLinesAfter += newStrings.length;
newStrings.unshift(i, 1);
lineStrings.splice.apply(lineStrings, newStrings);
newAttribStrings.unshift(i, 1);
lineAttribs.splice.apply(lineAttribs, newAttribStrings);
}
}
return {
linesWrapped: linesWrapped,
numLinesAfter: numLinesAfter
};
}
var wrapData = fixLongLines();
return {
selStart: ss,
selEnd: se,
linesWrapped: wrapData.linesWrapped,
numLinesAfter: wrapData.numLinesAfter,
lines: lineStrings,
lineAttribs: lineAttribs
};
}
return cc;
}
exports.makeContentCollector = makeContentCollector;

70
node/utils/tar.json Normal file
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@ -0,0 +1,70 @@
{
"pad.js": [
"jquery.js"
, "security.js"
, "pad.js"
, "ace2_common.js"
, "pad_utils.js"
, "plugins.js"
, "undo-xpopup.js"
, "json2.js"
, "pad_cookie.js"
, "pad_editor.js"
, "pad_editbar.js"
, "pad_docbar.js"
, "pad_modals.js"
, "ace.js"
, "collab_client.js"
, "pad_userlist.js"
, "pad_impexp.js"
, "pad_savedrevs.js"
, "pad_connectionstatus.js"
, "chat.js"
, "excanvas.js"
, "farbtastic.js"
, "prefixfree.js"
]
, "timeslider.js": [
"jquery.js"
, "security.js"
, "plugins.js"
, "undo-xpopup.js"
, "json2.js"
, "colorutils.js"
, "draggable.js"
, "ace2_common.js"
, "pad_utils.js"
, "pad_cookie.js"
, "pad_editor.js"
, "pad_editbar.js"
, "pad_docbar.js"
, "pad_modals.js"
, "pad_savedrevs.js"
, "pad_impexp.js"
, "AttributePoolFactory.js"
, "Changeset.js"
, "domline.js"
, "linestylefilter.js"
, "cssmanager.js"
, "broadcast.js"
, "broadcast_slider.js"
, "broadcast_revisions.js"
, "timeslider.js"
]
, "ace2_inner.js": [
"ace2_common.js"
, "AttributePoolFactory.js"
, "Changeset.js"
, "security.js"
, "skiplist.js"
, "virtual_lines.js"
, "cssmanager.js"
, "colorutils.js"
, "undomodule.js"
, "contentcollector.js"
, "changesettracker.js"
, "linestylefilter.js"
, "domline.js"
, "ace2_inner.js"
]
}

51
package.json
View file

@ -1,27 +1,34 @@
{
"name" : "etherpad-lite",
"description" : "A Etherpad based on node.js",
"homepage" : "https://github.com/Pita/etherpad-lite",
"keywords" : ["etherpad", "realtime", "collaborative", "editor"],
"author" : "Peter 'Pita' Martischka <petermartischka@googlemail.com> - Primary Technology Ltd",
"contributors": [
{ "name": "John McLear",
"name": "Hans Pinckaers",
"name": "Robin Buse"}
],
"dependencies" : {
"name" : "etherpad-lite",
"description" : "A Etherpad based on node.js",
"homepage" : "https://github.com/Pita/etherpad-lite",
"keywords" : ["etherpad", "realtime", "collaborative", "editor"],
"author" : "Peter 'Pita' Martischka <petermartischka@googlemail.com> - Primary Technology Ltd",
"contributors" : [
{ "name": "John McLear",
"name": "Hans Pinckaers",
"name": "Robin Buse" }
],
"dependencies" : {
"yajsml" : "1.1.2",
"request" : "2.9.100",
"require-kernel" : "1.0.3",
"socket.io" : "0.8.7",
"ueberDB" : "0.1.3",
"async" : "0.1.15",
"joose" : "3.50.0",
"express" : "2.5.0",
"clean-css" : "0.2.4",
"uglify-js" : "1.1.1",
"gzip" : "0.1.0",
"formidable" : "1.0.7",
"log4js" : "0.3.9",
"ueberDB" : "0.1.7",
"async" : "0.1.18",
"express" : "2.5.8",
"clean-css" : "0.3.2",
"uglify-js" : "1.2.5",
"formidable" : "1.0.9",
"log4js" : "0.4.1",
"jsdom-nocontextifiy" : "0.2.10",
"async-stacktrace" : "0.0.2"
},
"version" : "1.0.0"
},
"devDependencies": {
"jshint" : "*"
},
"engines" : { "node" : ">=0.6.0",
"npm" : ">=1.0"
},
"version" : "1.0.0"
}

4
settings.json.template
View file

@ -38,6 +38,10 @@
/* if true, all css & js will be minified before sending to the client. This will improve the loading performance massivly,
but makes it impossible to debug the javascript/css */
"minify" : true,
/* How long may clients use served javascript code? Without versioning this
is may cause problems during deployment. */
"maxAge" : 21600000, // 6 hours
/* This is the path to the Abiword executable. Setting it to null, disables abiword.
Abiword is needed to enable the import/export of pads*/

52
static/css/iframe_editor.css
View file

@ -32,6 +32,25 @@ ul.list-bullet6 { list-style-type: square; }
ul.list-bullet7 { list-style-type: disc; }
ul.list-bullet8 { list-style-type: circle; }
ol.list-number1 { margin-left: 1.5em; }
ol.list-number2 { margin-left: 3em; }
ol.list-number3 { margin-left: 4.5em; }
ol.list-number4 { margin-left: 6em; }
ol.list-number5 { margin-left: 7.5em; }
ol.list-number6 { margin-left: 9em; }
ol.list-number7 { margin-left: 10.5em; }
ol.list-number8 { margin-left: 12em; }
ol { list-style-type: decimal; }
ol.list-number1 { list-style-type: decimal; }
ol.list-number2 { list-style-type: lower-latin; }
ol.list-number3 { list-style-type: lower-roman; }
ol.list-number4 { list-style-type: decimal; }
ol.list-number5 { list-style-type: lower-latin; }
ol.list-number6 { list-style-type: lower-roman; }
ol.list-number7 { list-style-type: decimal; }
ol.list-number8 { list-style-type: lower-latin; }
ul.list-indent1 { margin-left: 1.5em; }
ul.list-indent2 { margin-left: 3em; }
ul.list-indent3 { margin-left: 4.5em; }
@ -74,7 +93,7 @@ body.doesWrap {
padding-top: 1px; /* important for some reason? */
padding-right: 10px;
padding-bottom: 8px;
padding-left: 1px /* prevents characters from looking chopped off in FF3 */;
padding-left: 1px /* prevents characters from looking chopped off in FF3 -- Removed because it added too much whitespace */;
overflow: hidden;
/* blank 1x1 gif, so that IE8 doesn't consider the body transparent */
background-image: url(data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACH5BAEAAAAALAAAAAABAAEAAAICRAEAOw==);
@ -151,34 +170,3 @@ p {
}
#overlaysdiv { position: absolute; left: -1000px; top: -1000px; }
/* ---------- Used by JavaScript Lexer ---------- */
.syntax .c { color: #bd3f00; font-style: italic } /* Comment */
.syntax .o { font-weight: bold; } /* Operator */
.syntax .p { font-weight: bold; } /* Punctuation */
.syntax .k { color: blue; } /* Keyword */
.syntax .kc { color: purple } /* Keyword.Constant */
.syntax .nx { } /* Name.Other */
.syntax .mf { color: purple } /* Literal.Number.Float */
.syntax .mh { color: purple } /* Literal.Number.Hex */
.syntax .mi { color: purple } /* Literal.Number.Integer */
.syntax .sr { color: purple } /* Literal.String.Regex */
.syntax .s2 { color: purple } /* Literal.String.Double */
.syntax .s1 { color: purple } /* Literal.String.Single */
.syntax .sd { color: purple } /* Literal.String.Doc */
.syntax .cs { color: #00aa33; font-weight: bold; font-style: italic } /* Comment.Special */
.syntax .err { color: #cc0000; font-weight: bold; text-decoration: underline; } /* Error */
/* css */
.syntax .nt { font-weight: bold; } /* tag */
.syntax .nc { color: #336; } /* class */
.syntax .nf { color: #336; } /* id */
.syntax .nd { color: #999; } /* :foo */
.syntax .m { color: purple } /* number */
.syntax .nb { color: purple } /* built-in */
.syntax .cp { color: #bd3f00; } /* !important */
.syntax .flash { background-color: #adf !important; }
.syntax .flashbad { background-color: #f55 !important; }

441
static/css/pad.css
View file

@ -1,13 +1,13 @@
*,html,body,p{ margin: 0; padding: 0; }
.clear { clear: both; }
html { font-size: 62.5%; }
html { font-size: 62.5%; width: 100%; }
body, textarea { font-family: Helvetica, Arial, sans-serif; }
iframe {position:absolute;}
#users
{
position: absolute;
z-index: 10;
z-index:500;
background-color: #000;
background-color: rgba(0,0,0,0.7);
width: 160px;
@ -15,7 +15,6 @@ iframe {position:absolute;}
top: 40px;
color: #fff;
padding: 5px;
-moz-border-radius: 6px;
border-radius: 6px;
}
@ -39,10 +38,7 @@ a img
#editbar
{
background: #f7f7f7;
background: -moz-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: -ms-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: -o-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: -webkit-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: linear-gradient(#f7f7f7, #f1f1f1 80%);
border-bottom: 1px solid #ccc;
height: 32px;
overflow: hidden;
@ -53,10 +49,7 @@ a img
#editbar ul li
{
background: #fff;
background: -moz-linear-gradient(#fff, #f0f0f0);
background: -ms-linear-gradient(#fff, #f0f0f0);
background: -o-linear-gradient(#fff, #f0f0f0);
background: -webkit-linear-gradient(#fff, #f0f0f0);
background: linear-gradient(#fff, #f0f0f0);
border: 1px solid #ccc;
border-radius: 4px;
cursor: pointer;
@ -72,6 +65,7 @@ a img
{
text-decoration: none;
color: #ccc;
position: absolute;
}
#editbar ul li a span
@ -82,18 +76,13 @@ a img
#editbar ul li:hover {
background: #fff;
background: linear-gradient(#f4f4f4, #e4e4e4);
}
#editbar ul li:active {
background: #eee;
background: -moz-linear-gradient(#ddd, #fff);
background: -ms-linear-gradient(#ddd, #fff);
background: -o-linear-gradient(#ddd, #fff);
background: -webkit-linear-gradient(#ddd, #fff);
}
input[type="file"] {
color: #000;
background: linear-gradient(#ddd, #fff);
box-shadow: 0 0 8px rgba(0,0,0,.1) inset;
}
#editbar ul li.separator
@ -194,7 +183,6 @@ a#backtoprosite { padding-left: 20px; left: 6px;
#alertbar {
margin-top: 6px;
opacity: 0;
filter: alpha(opacity = 0); /* IE */
display: none;
position:absolute;
left:0;
@ -388,10 +376,7 @@ a#hidetopmsg { position: absolute; right: 5px; bottom: 5px; }
#mycolorpickersave, #mycolorpickercancel {
background: #fff;
background: -moz-linear-gradient(#fff, #ccc);
background: -ms-linear-gradient(#fff, #ccc);
background: -o-linear-gradient(#fff, #ccc);
background: -webkit-linear-gradient(#fff, #ccc);
background: linear-gradient(#fff, #ccc);
border: 1px solid #ccc;
border-radius: 4px;
font-size:12px;
@ -564,28 +549,6 @@ table#otheruserstable { display: none; }
display: none; z-index: 55; }
#revision-notifier .label { color: #777; font-weight: bold; }
/* We don't ever actually hide the wrapper, even when the panel is
cloased, so that its contents can always be manipulated accurately. */
#padoptions { position: absolute; top: 0; left: 0; font-size: 1.2em;
color: #444; height: 100%; width: 100%; line-height: 15px; }
#options-viewhead { font-weight: bold; position: absolute; top: 10px; left: 15px;
width: auto; height: auto; }
#padoptions label { display: block; }
#padoptions input { padding: 0; margin: 0; }
#options-colorscheck { position: absolute; left: 15px; top: 34px; width: 15px; height: 15px; }
#options-colorslabel { position: absolute; left: 35px; top: 34px; }
#options-linenoscheck { position: absolute; left: 15px; top: 57px; width: 15px; height: 15px; }
#options-linenoslabel { position: absolute; left: 35px; top: 57px; }
#options-fontlabel { position: absolute; left: 15px; top: 82px; }
#viewfontmenu { position: absolute; top: 80px; left: 90px; width: 110px; }
#options-viewexplain { position: absolute; left: 215px; top: 15px; width: 100px; height: 70px; font-size: .7em;
padding-left: 10px; padding-top: 10px; border-left: 1px solid #ccc;
line-height: 20px; font-weight: bold; color: #999; }
#options-close { display: block; position: absolute; right: 7px; bottom: 8px;
width: auto; height: auto; font-size: 85%; color: #444; }
#mainmodals { z-index: 600; /* higher than the modals themselves
so that modals are on top in IE */ }
.modalfield { font-size: 1.2em; padding: 1px; border: 1px solid #bbb;}
@ -751,14 +714,7 @@ a#topbarmaximize {
text-decoration: none;
padding: 50pt;
font-size: 20pt;
-moz-border-radius-topleft: 3pt;
-moz-border-radius-topright: 3pt;
-moz-border-radius-bottomleft: 3pt;
-moz-border-radius-bottomright: 3pt;
-webkit-border-top-left-radius: 3pt;
-webkit-border-top-right-radius: 3pt;
-webkit-border-bottom-left-radius: 3pt;
-webkit-border-bottom-right-radius: 3pt;
border-radius: 3pt;
}
.modaldialog .bigbutton {
@ -767,38 +723,8 @@ a#topbarmaximize {
width: 100%;
}
#embed, #readonly {
display:none;
position:absolute;
top:40px;
font-size:14px;
width:400px;
right: 20px;
z-index: 500;
background-color: #000;
color: white;
background-color: rgb(0,0,0);
background-color: rgba(0,0,0,0.7);
padding: 10px;
-moz-border-radius: 6px;
border-radius: 6px;
}
#embedreadonly {
float:right;
}
#embedcode, #readonlyUrl, #linkcode {
margin-left:10px;
}
#embedinput, #readonlyInput, #linkinput {
width:375px;
height:24px;
display:inline;
margin-top: 10px;
padding-left:4px;
}
ul#colorpickerswatches
{
@ -854,6 +780,7 @@ ul#colorpickerswatches li:hover
left:0px;
top:25px;
bottom:25px;
z-index:1002;
}
#chattext p
@ -874,12 +801,11 @@ ul#colorpickerswatches li:hover
#chatlabel
{
font-size:13px;
line-height:16px;
font-weight:bold;
color:#555;
text-decoration: none;
position: relative;
bottom: 3px;
margin-right: 3px;
vertical-align: middle;
}
#chatinput
@ -892,8 +818,8 @@ ul#colorpickerswatches li:hover
#chaticon
{
z-index: 400;
position:absolute;
bottom:0px;
position: fixed;
bottom: 0px;
right: 20px;
padding: 5px;
border-left: 1px solid #999;
@ -914,8 +840,7 @@ ul#colorpickerswatches li:hover
{
color:#555;
font-size:9px;
position:relative;
bottom: 2px;
vertical-align: middle;
}
#titlebar
@ -930,8 +855,7 @@ ul#colorpickerswatches li:hover
#titlelabel
{
font-size:13px;
margin-left:20px;
padding-top:3px;
margin:4px 0 0 4px;
position:absolute;
}
@ -954,85 +878,20 @@ ul#colorpickerswatches li:hover
margin-left: 3px;
margin-right: 3px;
margin-top:2px;
}
/* resizable stuff for chat */
.ui-resizable {
position: relative;
}
.ui-resizable-handle {
position: absolute;
font-size: 0.1px;
z-index: 99999;
display: block;
}
.ui-resizable-nw {
background-image: url("../img/nw-resize.png");
background-repeat: no-repeat;
background-size: 100% auto;
cursor: nw-resize;
height: 22px;
left: 0;
top: 0;
width: 22px;
}
.ui-resizable-ne
{
cursor: ne-resize;
width: 9px;
height: 9px;
right: -5px;
top: -5px;
}
#importexport{
position:absolute;
top:40px;
font-size:14px;
width:450px;
right: 20px;
z-index: 500;
background-color: #000;
color: white;
background-color: rgb(0,0,0);
background-color: rgba(0,0,0,0.7);
padding: 10px;
-moz-border-radius: 6px;
border-radius: 6px;
height:190px;
display:none;
}
#import{
position:absolute;
width:250px;
left:10px;
line-height:20px;
}
#export{
position:absolute;
width:180px;
right:10px;
line-height:20px;
}
.exporttype{
line-height:25px;
margin-top: 2px;
background-repeat:no-repeat;
padding-left:25px;
background-image: url("../img/fileicons.gif");
background-image: url("../../static/img/etherpad_lite_icons.png");
color:#fff;
text-decoration:none;
}
#importexportline{
border: dotted 1px;
height: 185px;
border-left: 1px solid #fff;
height: 190px;
position:absolute;
width:0px;
left:260px;
@ -1040,40 +899,36 @@ position: relative;
}
.impexpbutton{
background-image: -moz-linear-gradient(center top , #EEEEEE, white 20%, white 20%);
background-image: linear-gradient(center top , #EEEEEE, white 20%, white 20%);
padding:3px;
}
#exporthtml{
background-position: 2px -25px;
background-position: 0px -299px;
}
#exportplain{
background-position: 2px -121px;
background-position: 0px -395px;
}
#exportword{
background-position: 2px -0px;
background-position: 0px -275px;
}
#exportpdf{
background-position: 2px -97px;
background-position: 0px -371px;
}
#exportopen{
background-position: 2px -74px;
background-position: 0px -347px;
}
#exportwordle{
background-position: 2px -49px;
background-position: 0px -323px;
}
#exportdokuwiki{
background-position: 2px -144px;
}
#export a{
text-decoration: none;
background-position: 0px -459px;
}
#importstatusball{
@ -1112,7 +967,6 @@ color: white;
background-color: rgb(0,0,0);
background-color: rgba(0,0,0,0.7);
padding: 10px;
-moz-border-radius: 6px;
border-radius: 6px;
opacity:.8;
}
@ -1125,6 +979,61 @@ background-repeat: no-repeat;
margin-left: 1px;
margin-top: 1px;
}
.buttonicon-bold {
background-position: 0px -116px;
}
.buttonicon-italic {
background-position: 0px 0px;
}
.buttonicon-underline {
background-position: 0px -236px;
}
.buttonicon-strikethrough {
background-position: 0px -200px;
}
.buttonicon-insertorderedlist {
background-position: 0px -477px
}
.buttonicon-insertunorderedlist {
background-position: 0px -34px;
}
.buttonicon-indent {
background-position: 0px -52px;
}
.buttonicon-outdent {
background-position: 0px -134px;
}
.buttonicon-undo {
background-position: 0px -255px;
}
.buttonicon-redo {
background-position :0px -166px;
}
.buttonicon-clearauthorship {
background-position: 0px -86px;
}
.buttonicon-settings {
background-position: 0px -436px;
}
.buttonicon-import_export {
background-position: 0px -68px;
}
.buttonicon-embed {
background-position: 0px -18px;
}
.buttonicon-history {
background-position: 0px -218px;
}
.buttonicon-chat {
background-position: 0px -102px;
display: inline-block;
vertical-align: middle;
margin: 0 !important;
}
.buttonicon-showusers {
background-position: 0px -183px;
display: inline-block;
}
#usericon
{
@ -1145,21 +1054,112 @@ width:33px !important;
}
#online_count{
color: #999;
color: #888;
font-size: 11px;
line-height: 18px;
position: fixed;
}
label[for=readonlyinput] {
margin: 0 10px 0 2px;
}
#qr_center {
margin: 10px 10px auto 0;
text-align: center;
}
#qrcode{
margin-left:10px;
#embedreadonlyqr {
box-shadow: 0 0 10px #000;
border-radius: 3px;
transition: all .2s ease-in-out;
}
#embedreadonlyqr:hover {
cursor: none;
transform: scale(1.5);
}
.rtl{
direction:RTL;
}
#chattext p {
word-wrap: break-word;
}
/* fix for misaligned checkboxes */
input[type=checkbox] {
vertical-align: -1px;
}
.right {
float:right;
}
.popup {
font-size: 14px;
width: 450px;
z-index: 500;
padding: 10px;
border-radius: 6px;
background: #222;
background: rgba(0,0,0,.7);
background: linear-gradient(rgba(0,0,0,.6), rgba(0,0,0,.7) 35px, rgba(0,0,0,.6));
box-shadow: 0 0 8px #888;
color: #fff;
}
.popup input[type=text] {
width: 100%;
padding: 5px;
box-sizing: border-box;
display:block;
margin-top: 10px;
}
.popup a {
text-decoration: none;
}
.popup h1 {
font-size: 18px;
}
.popup h2 {
font-size: 15px;
}
.popup p {
margin: 5px 0;
}
.column {
float: left;
width: 50%;
}
#settingsmenu, #importexport, #embed {
position: absolute;
top: 55px;
right: 20px;
display: none;
}
.note {
color: #ddd;
font-size: 11px;
font-weight: bold;
}
.selected {
background: #eee !important;
background: linear-gradient(#EEE, #F0F0F0) !important;
}
.stickyChat {
background-color: #f1f1f1 !important;
right: 0px !important;
top: 36px;
border-radius: 0px !important;
height: auto !important;
border: none !important;
border-left: 1px solid #ccc !important;
width: 185px !important;
}
@media screen and (max-width: 960px) {
@ -1178,34 +1178,25 @@ label[for=readonlyinput] {
}
}
@media only screen and (min-device-width: 320px) and (max-device-width: 600px) {
@media only screen and (min-device-width: 320px) and (max-device-width: 720px) {
#editbar ul li {
padding: 4px 3px;
}
#editbar ul#menu_right > li {
padding: 4px 8px;
margin-top: 2px;
}
#chaticon {
opacity: .8;
}
#users {
right: none;
left: 30px;
right: 0;
top: 36px;
bottom: 33px;
border-radius: none;
}
#mycolorpicker {
right: 0;
left: 0 !important;
left: -72px; /* #mycolorpicker:width - #users:width */
}
#editorcontainer {
margin-bottom: 33px;
}
#editbar ul#menu_right {
background: #f7f7f7;
background: -moz-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: -ms-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: -o-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: -webkit-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: linear-gradient(#f7f7f7, #f1f1f1 80%);
width: 100%;
overflow: hidden;
height: 32px;
@ -1213,9 +1204,6 @@ label[for=readonlyinput] {
bottom: 0;
border-top: 1px solid #ccc;
}
#editbar ul#menu_right li:not(:last-child) {
display: none;
}
#editbar ul#menu_right li:last-child {
height: 24px;
border-radius: 0;
@ -1224,21 +1212,19 @@ label[for=readonlyinput] {
float: right;
}
#chaticon {
bottom: 0;
bottom: 3px;
right: 55px;
border-right: none;
border-radius: 0;
background: #f7f7f7;
background: -moz-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: -ms-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: -o-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: -webkit-linear-gradient(#f7f7f7, #f1f1f1 80%);
background: linear-gradient(#f7f7f7, #f1f1f1 80%);
border: 0;
}
#chatbox {
bottom: 32px;
right: 0;
border-top-right-radius: 0;
border-right: none;
}
#editbar ul li a span {
top: -3px;
@ -1246,10 +1232,39 @@ label[for=readonlyinput] {
#usericonback {
margin-top: 4px;
}
#sidediv {
display:none;
#qrcode {
display: none;
}
}
.rtl{
direction:RTL;
}
#editbar ul#menu_right li:not(:last-child) {
display: block;
}
#editbar ul#menu_right > li {
background: none;
border: none;
margin-top: 4px;
padding: 4px 8px;
}
.selected {
background: none !important;
}
#timesliderlink {
display: none !important;
}
.popup {
border-radius: 0;
box-sizing: border-box;
width: 100%;
}
#settingsmenu, #importexport, #embed {
left: 0;
top: 0;
bottom: 33px;
right: 0;
}
.separator {
display: none;
}
#online_count {
line-height: 24px;
}
}

304
static/css/timeslider.css
View file

@ -1,218 +1,106 @@
#editorcontainerbox {
overflow: auto;
#editorcontainerbox {overflow:auto; top:40px;}
#padcontent {font-size:12px; padding:10px;}
#timeslider-wrapper {left:0; position:relative; right:0; top:0;}
#timeslider-left {background-image:url(../../static/img/timeslider_left.png); height:63px; left:0; position:absolute; width:134px;}
#timeslider-right {background-image:url(../../static/img/timeslider_right.png); height:63px; position:absolute; right:0; top:0; width:155px;}
#timeslider {background-image:url(../../static/img/timeslider_background.png); height:63px; margin:0 9px;}
#timeslider #timeslider-slider {height:61px; left:0; position:absolute; top:1px; width:100%;}
#ui-slider-handle {
-khtml-user-select:none;
-moz-user-select:none;
-ms-user-select:none;
-webkit-user-select:none;
background-image:url(../../static/img/crushed_current_location.png);
cursor:pointer;
height:61px;
left:0;
position:absolute;
top:0;
user-select:none;
width:13px;
}
#ui-slider-bar {
-khtml-user-select:none;
-moz-user-select:none;
-ms-user-select:none;
-webkit-user-select:none;
cursor:pointer;
height:35px;
margin-left:5px;
margin-right:148px;
position:relative;
top:20px;
user-select:none;
}
#playpause_button, #playpause_button_icon {height:47px; position:absolute; width:47px;}
#playpause_button {background-image:url(../../static/img/crushed_button_undepressed.png); right:77px; top:9px;}
#playpause_button_icon {background-image:url(../../static/img/play.png); left:0; top:0;}
.pause#playpause_button_icon {background-image:url(../../static/img/pause.png);}
#leftstar, #rightstar, #leftstep, #rightstep
{background:url(../../static/img/stepper_buttons.png) 0 0 no-repeat; height:21px; overflow:hidden; position:absolute;}
#leftstar {background-position:0 44px; right:34px; top:8px; width:30px;}
#rightstar {background-position:29px 44px; right:5px; top:8px; width:29px;}
#leftstep {background-position:0 22px; right:34px; top:20px; width:30px;}
#rightstep {background-position:29px 22px; right:5px; top:20px; width:29px;}
#timeslider .star {
background-image:url(../../static/img/star.png);
cursor:pointer;
height:16px;
position:absolute;
top:40px;
width:15px;
}
#padcontent {
padding: 10px;
font-size: 12px;
#timeslider #timer {
color:#fff;
font-family:Arial, sans-serif;
font-size:11px;
left:7px;
position:absolute;
text-align:center;
top:9px;
width:122px;
}
#timeslider-wrapper {
position: relative;
left: 0px;
right: 0px;
top: 0px;
}
.topbarcenter, #docbar {display:none;}
#padmain {top:30px;}
#editbarright {float:right;}
#returnbutton {color:#222; font-size:16px; line-height:29px; margin-top:0; padding-right:6px;}
#importexport {top:118px;}
#importexport .popup {width:185px;}
#timeslider-left {
position: absolute;
left:0px;
background-image: url(../../static/img/timeslider_left.png);
width: 134px;
height: 63px;
}
/* lists */
.list-bullet2, .list-indent2, .list-number2 {margin-left:3em;}
.list-bullet3, .list-indent3, .list-number3 {margin-left:4.5em;}
.list-bullet4, .list-indent4, .list-number4 {margin-left:6em;}
.list-bullet5, .list-indent5, .list-number5 {margin-left:7.5em;}
.list-bullet6, .list-indent6, .list-number6 {margin-left:9em;}
.list-bullet7, .list-indent7, .list-number7 {margin-left:10.5em;}
.list-bullet8, .list-indent8, .list-number8 {margin-left:12em;}
#timeslider-right {
position: absolute;
top:0px;
right:0px;
background-image: url(../../static/img/timeslider_right.png);
width: 155px;
height: 63px;
}
/* unordered lists */
UL {list-style-type:disc; margin-left:1.5em;}
UL UL {margin-left:0 !important;}
.list-bullet2, .list-bullet5, .list-bullet8 {list-style-type:circle;}
.list-bullet3, .list-bullet6 {list-style-type:square;}
.list-indent1, .list-indent2, .list-indent3, .list-indent5, .list-indent5, .list-indent6, .list-indent7, .list-indent8 {list-style-type:none;}
/* ordered lists */
OL {list-style-type:decimal; margin-left:1.5em;}
.list-number2, .list-number5, .list-number8 {list-style-type:lower-latin;}
.list-number3, .list-number6 {list-style-type:lower-roman;}
#timeslider {
/* margin:7px;*/
margin-bottom: 0px;
height: 63px;
margin-left: 9px;
margin-right: 9px;
background-image: url(../../static/img/timeslider_background.png);
}
div#timeslider #timeslider-slider {
position: absolute;
left: 0px;
top: 1px;
height: 61px;
width: 100%;
}
div#ui-slider-handle {
width: 13px;
height: 61px;
background-image: url(../../static/img/crushed_current_location.png);
cursor: pointer;
-moz-user-select: none;
-khtml-user-select: none;
user-select: none;
position: absolute;
top: 0;
left: 0;
}
* html div#ui-slider-handle { /* IE 6/7 */
background-image: url(../../static/img/current_location.gif);
}
div#ui-slider-bar {
position: relative;
margin-right: 148px;
height: 35px;
margin-left: 5px;
top: 20px;
cursor: pointer;
-moz-user-select: none;
-khtml-user-select: none;
user-select: none;
}
div#timeslider div#playpause_button {
background-image: url(../../static/img/crushed_button_undepressed.png);
width: 47px;
height: 47px;
position: absolute;
right: 77px;
top: 9px;
}
div#timeslider div#playpause_button div#playpause_button_icon {
background-image: url(../../static/img/play.png);
width: 47px;
height: 47px;
position: absolute;
top :0px;
left:0px;
}
* html div#timeslider div#playpause_button div#playpause_button_icon {
background-image: url(../../static/img/play.gif); /* IE 6/7 */
}
div#timeslider div#playpause_button div.pause#playpause_button_icon {
background-image: url(../../static/img/pause.png);
}
* html div#timeslider div#playpause_button div.pause#playpause_button_icon {
background-image: url(../../static/img/pause.gif); /* IE 6/7 */
}
div #timeslider div#steppers div#leftstar {
position: absolute;
right: 34px;
top: 8px;
width:30px;
height:21px;
background: url(../../static/img/stepper_buttons.png) 0px 44px;
overflow:hidden;
}
div #timeslider div#steppers div#rightstar {
position: absolute;
right: 5px;
top: 8px;
width:29px;
height:21px;
background: url(../../static/img/stepper_buttons.png) 29px 44px;
overflow:hidden;
}
div #timeslider div#steppers div#leftstep {
position: absolute;
right: 34px;
top: 20px;
width:30px;
height:21px;
background: url(../../static/img/stepper_buttons.png) 0px 22px;
overflow:hidden;
}
div #timeslider div#steppers div#rightstep {
position: absolute;
right: 5px;
top: 20px;
width:29px;
height:21px;
background: url(../../static/img/stepper_buttons.png) 29px 22px;
overflow:hidden;
}
#timeslider div.star {
position: absolute;
top: 40px;
background-image: url(../../static/img/star.png);
width: 15px;
height: 16px;
cursor: pointer;
}
* html #timeslider div.star {
background-image: url(../../static/img/star.gif); /* IE 6/7 */
}
#timeslider div#timer {
position: absolute;
font-family: Arial, sans-serif;
left: 7px;
top: 9px;
width: 122px;
text-align: center;
color: white;
font-size: 11px;
}
.topbarcenter{
display:none;
}
#docbar{
display:none;
}
#padmain{
top:30px;
}
#editbarright{
float:right;
}
#returnbutton
{
font-size: 16px;
line-height: 29px;
margin-top: 0;
padding-right: 6pt;
color: #222;
}
ul { margin-left: 1.5em; }
ul ul { margin-left: 0 !important; }
ul.list-bullet1 { margin-left: 1.5em; }
ul.list-bullet2 { margin-left: 3em; }
ul.list-bullet3 { margin-left: 4.5em; }
ul.list-bullet4 { margin-left: 6em; }
ul.list-bullet5 { margin-left: 7.5em; }
ul.list-bullet6 { margin-left: 9em; }
ul.list-bullet7 { margin-left: 10.5em; }
ul.list-bullet8 { margin-left: 12em; }
ul { list-style-type: disc; }
ul.list-bullet1 { list-style-type: disc; }
ul.list-bullet2 { list-style-type: circle; }
ul.list-bullet3 { list-style-type: square; }
ul.list-bullet4 { list-style-type: disc; }
ul.list-bullet5 { list-style-type: circle; }
ul.list-bullet6 { list-style-type: square; }
ul.list-bullet7 { list-style-type: disc; }
ul.list-bullet8 { list-style-type: circle; }
/* IE 6/7 fixes ################################################################ */
* HTML #ui-slider-handle {background-image:url(../../static/img/current_location.gif);}
* HTML #timeslider .star {background-image:url(../../static/img/star.gif);}
* HTML #playpause_button_icon {background-image:url(../../static/img/play.gif);}
* HTML .pause#playpause_button_icon {background-image:url(../../static/img/pause.gif);}

9
static/custom/css.template
View file

@ -1,5 +1,8 @@
/*
You may have to use !important to override css attributs, for example:
* {color: blue !important;}
custom css files are loaded after core css files. Simply use the same selector to override a style.
Example:
#editbar LI {border:1px solid #000;}
overrides
#editbar LI {border:1px solid #d5d5d5;}
from pad.css
*/

4
static/custom/js.template
View file

@ -1,6 +1,6 @@
function costumStart()
function customStart()
{
//define your javascript here
//jquery is avaiable - except index.js
//jquery is available - except index.js
//you can load extra scripts with $.getScript http://api.jquery.com/jQuery.getScript/
}

BIN
static/img/etherpad_lite_icons.png
View file

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Side by side Swipe Overlay

Before

Width:  |  Height:  |  Size: 2.3 KiB

After

Width:  |  Height:  |  Size: 5.4 KiB

Before After
Before After

BIN
static/img/nw-resize.png
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Width:  |  Height:  |  Size: 452 B

109
static/index.html
View file

@ -1,27 +1,25 @@
<!doctype html>
<html>
<title>RPG Write</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<style>
*{ margin:0;padding:0; }
<meta charset="utf-8">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0">
<style>
body {
background: rgba(0,0,0,.05);
margin: 0;
height: 100%;
color: #333;
font: 14px helvetica,sans-serif;
background: #ccc;
font: 14px helvetica, sans-serif;
background: #ddd;
background: -webkit-radial-gradient(circle,#aaa,#eee 60%) center fixed;
background: -moz-radial-gradient(circle,#aaa,#eee 60%) center fixed;
background: -ms-radial-gradient(circle,#aaa,#eee 60%) center fixed;
background: -o-radial-gradient(circle,#aaa,#eee 60%) center fixed;
overflow-x: hidden;
border-top: 8px solid rgba(51,51,51,.8);
}
#container {
text-shadow: 0 1px 1px #fff;
#wrapper {
border-top: 1px solid #999;
margin-top: 160px;
text-align: center;
padding: 15px;
background: #eee;
background: -webkit-linear-gradient(#fff,#ccc);
@ -31,6 +29,10 @@
opacity: .9;
box-shadow: 0px 1px 8px rgba(0,0,0,0.3);
}
#inner {
width: 300px;
margin: 0 auto;
}
#button {
margin: 0 auto;
border-radius: 3px;
@ -40,7 +42,6 @@
text-shadow: 0 -1px 0 rgba(0,0,0,.8);
height: 70px;
line-height: 70px;
width: 300px;
background: #555;
background: -webkit-linear-gradient(#5F5F5F,#565656 50%,#4C4C4C 51%,#373737);
background: -moz-linear-gradient(#5F5F5F,#565656 50%,#4C4C4C 51%,#373737);
@ -62,61 +63,70 @@
}
#label {
text-align: left;
margin: 0 auto;
width: 300px;
text-shadow: 0 1px 1px #fff;
margin: 16px auto 0;
}
input {
vertical-align: middle;
form {
height: 38px;
background: #fff;
border: 1px solid #bbb;
border-radius: 3px;
position: relative;
}
button, input {
font-weight: bold;
font-size: 15px;
}
input[type="text"] {
width: 243px;
padding: 10px 47px 10px 10px;
background: #fff;
border: 1px solid #bbb;
outline: none;
border-radius: 3px;
text-shadow: 0 0 1px #fff;
box-sizing: border-box;
-moz-box-sizing: border-box;
padding: 0 45px 0 10px;
*padding: 0; /* IE7 hack */
width: 100%;
height: 100%;
outline: none;
border: none;
position: absolute;
}
input[type="submit"] {
button[type="submit"] {
position: absolute;
right: 0;
width: 45px;
margin-left: -50px;
padding: 8px;
height: 38px;
}
input[type="submit"]::-moz-focus-inner { border: 0 }
@-moz-document url-prefix() { input[type="submit"] { padding: 7px } }
@media only screen and (min-device-width: 320px) and (max-device-width: 600px) {
@media only screen and (min-device-width: 320px) and (max-device-width: 720px) {
body {
background: #bbb;
background: -webkit-linear-gradient(#aaa,#eee 60%) center fixed;
height: 100%;
background: -moz-linear-gradient(#aaa,#eee 60%) center fixed;
background: -ms-linear-gradient(#aaa,#eee 60%) center fixed;
}
#container {
#wrapper {
margin-top: 0;
text-align: left;
}
#button, #label {
text-align: center;
#inner {
width: 95%;
}
form {
text-align: center;
}
input[type=text] {
width: 75%;
#label {
text-align: center;
}
}
</style>
</style>
<link href="static/custom/index.css" rel="stylesheet">
<div id="wrapper">
<div id="inner">
<div id="button" onclick="go2Random()" class="translate">New Pad</div>
<div id="label" class="translate">or create/open a Pad with the name</div>
<form action="#" onsubmit="go2Name();return false;">
<input type="text" id="padname" autofocus x-webkit-speech>
<button type="submit">OK</button>
</form>
</div>
</div>
<script src="static/custom/index.js"></script>
<div id="container">
<div id="button" onclick="go2Random()" class="translate">New Pad</div><br><div id="label" class="translate">or create/open a Pad with the name</div>
<form action="#" onsubmit="go2Name();return false;">
<input type="text" id="padname" autofocus>
<input type="submit" value="OK">
</form>
</div>
<script>
function go2Name()
{
@ -142,9 +152,16 @@
return randomstring;
}
<<<<<<< HEAD
//start the costum js
if(typeof costumStart == "function") costumStart();
</script>
</body>
</html>
=======
// start the custom js
if (typeof customStart == "function") customStart();
</script>
>>>>>>> 6fd73ecfda27fd6639c30a4c05c6149d66f669ee
</html>

4
node/utils/AttributePoolFactory.js → static/js/AttributePoolFactory.js
View file

@ -1,8 +1,8 @@
/**
* This code represents the Attribute Pool Object of the original Etherpad.
* This code represents the Attribute Pool Object of the original Etherpad.
* 90% of the code is still like in the original Etherpad
* Look at https://github.com/ether/pad/blob/master/infrastructure/ace/www/easysync2.js
* You can find a explanation what a attribute pool is here:
* You can find a explanation what a attribute pool is here:
* https://github.com/Pita/etherpad-lite/blob/master/doc/easysync/easysync-notes.txt
*/

307
node/utils/Changeset.js → static/js/Changeset.js
View file

@ -1,10 +1,10 @@
/*
* This is the Changeset library copied from the old Etherpad with some modifications to use it in node.js
* Can be found in https://github.com/ether/pad/blob/master/infrastructure/ace/www/easysync2.js
*/
*/
/**
* This code is mostly from the old Etherpad. Please help us to comment this code.
* This code is mostly from the old Etherpad. Please help us to comment this code.
* This helps other people to understand this code better and helps them to improve it.
* TL;DR COMMENTS ON THIS FILE ARE HIGHLY APPRECIATED
*/
@ -25,16 +25,30 @@
* limitations under the License.
*/
var AttributePoolFactory = require("./AttributePoolFactory");
var AttributePoolFactory = require("/AttributePoolFactory");
var _opt = null;
//var exports = {};
/**
* ==================== General Util Functions =======================
*/
/**
* This method is called whenever there is an error in the sync process
* @param msg {string} Just some message
*/
exports.error = function error(msg) {
var e = new Error(msg);
e.easysync = true;
throw e;
};
/**
* This method is user for assertions with Messages
* if assert fails, the error function called.
* @param b {boolean} assertion condition
* @param msgParts {string} error to be passed if it fails
*/
exports.assert = function assert(b, msgParts) {
if (!b) {
var msg = Array.prototype.slice.call(arguments, 1).join('');
@ -42,12 +56,30 @@ exports.assert = function assert(b, msgParts) {
}
};
/**
* Parses a number from string base 36
* @param str {string} string of the number in base 36
* @returns {int} number
*/
exports.parseNum = function (str) {
return parseInt(str, 36);
};
/**
* Writes a number in base 36 and puts it in a string
* @param num {int} number
* @returns {string} string
*/
exports.numToString = function (num) {
return num.toString(36).toLowerCase();
};
/**
* Converts stuff before $ to base 10
* @obsolete not really used anywhere??
* @param cs {string} the string
* @return integer
*/
exports.toBaseTen = function (cs) {
var dollarIndex = cs.indexOf('$');
var beforeDollar = cs.substring(0, dollarIndex);
@ -57,13 +89,34 @@ exports.toBaseTen = function (cs) {
}) + fromDollar;
};
/**
* ==================== Changeset Functions =======================
*/
/**
* returns the required length of the text before changeset
* can be applied
* @param cs {string} String representation of the Changeset
*/
exports.oldLen = function (cs) {
return exports.unpack(cs).oldLen;
};
/**
* returns the length of the text after changeset is applied
* @param cs {string} String representation of the Changeset
*/
exports.newLen = function (cs) {
return exports.unpack(cs).newLen;
};
/**
* this function creates an iterator which decodes string changeset operations
* @param opsStr {string} String encoding of the change operations to be performed
* @param optStartIndex {int} from where in the string should the iterator start
* @return {Op} type object iterator
*/
exports.opIterator = function (opsStr, optStartIndex) {
//print(opsStr);
var regex = /((?:\*[0-9a-z]+)*)(?:\|([0-9a-z]+))?([-+=])([0-9a-z]+)|\?|/g;
@ -129,12 +182,21 @@ exports.opIterator = function (opsStr, optStartIndex) {
};
};
/**
* Cleans an Op object
* @param {Op} object to be cleared
*/
exports.clearOp = function (op) {
op.opcode = '';
op.chars = 0;
op.lines = 0;
op.attribs = '';
};
/**
* Creates a new Op object
* @param optOpcode the type operation of the Op object
*/
exports.newOp = function (optOpcode) {
return {
opcode: (optOpcode || ''),
@ -143,6 +205,11 @@ exports.newOp = function (optOpcode) {
attribs: ''
};
};
/**
* Clones an Op
* @param op Op to be cloned
*/
exports.cloneOp = function (op) {
return {
opcode: op.opcode,
@ -151,12 +218,22 @@ exports.cloneOp = function (op) {
attribs: op.attribs
};
};
/**
* Copies op1 to op2
* @param op1 src Op
* @param op2 dest Op
*/
exports.copyOp = function (op1, op2) {
op2.opcode = op1.opcode;
op2.chars = op1.chars;
op2.lines = op1.lines;
op2.attribs = op1.attribs;
};
/**
* Writes the Op in a string the way that changesets need it
*/
exports.opString = function (op) {
// just for debugging
if (!op.opcode) return 'null';
@ -164,11 +241,19 @@ exports.opString = function (op) {
assem.append(op);
return assem.toString();
};
/**
* Used just for debugging
*/
exports.stringOp = function (str) {
// just for debugging
return exports.opIterator(str).next();
};
/**
* Used to check if a Changeset if valid
* @param cs {Changeset} Changeset to be checked
*/
exports.checkRep = function (cs) {
// doesn't check things that require access to attrib pool (e.g. attribute order)
// or original string (e.g. newline positions)
@ -218,6 +303,15 @@ exports.checkRep = function (cs) {
return cs;
}
/**
* ==================== Util Functions =======================
*/
/**
* creates an object that allows you to append operations (type Op) and also
* compresses them if possible
*/
exports.smartOpAssembler = function () {
// Like opAssembler but able to produce conforming exportss
// from slightly looser input, at the cost of speed.
@ -474,6 +568,10 @@ if (_opt) {
};
}
/**
* A custom made String Iterator
* @param str {string} String to be iterated over
*/
exports.stringIterator = function (str) {
var curIndex = 0;
@ -510,6 +608,9 @@ exports.stringIterator = function (str) {
};
};
/**
* A custom made StringBuffer
*/
exports.stringAssembler = function () {
var pieces = [];
@ -526,7 +627,11 @@ exports.stringAssembler = function () {
};
};
// "lines" need not be an array as long as it supports certain calls (lines_foo inside).
/**
* This class allows to iterate and modify texts which have several lines
* It is used for applying Changesets on arrays of lines
* Note from prev docs: "lines" need not be an array as long as it supports certain calls (lines_foo inside).
*/
exports.textLinesMutator = function (lines) {
// Mutates lines, an array of strings, in place.
// Mutation operations have the same constraints as exports operations
@ -781,6 +886,21 @@ exports.textLinesMutator = function (lines) {
return self;
};
/**
* Function allowing iterating over two Op strings.
* @params in1 {string} first Op string
* @params idx1 {int} integer where 1st iterator should start
* @params in2 {string} second Op string
* @params idx2 {int} integer where 2nd iterator should start
* @params func {function} which decides how 1st or 2nd iterator
* advances. When opX.opcode = 0, iterator X advances to
* next element
* func has signature f(op1, op2, opOut)
* op1 - current operation of the first iterator
* op2 - current operation of the second iterator
* opOut - result operator to be put into Changeset
* @return {string} the integrated changeset
*/
exports.applyZip = function (in1, idx1, in2, idx2, func) {
var iter1 = exports.opIterator(in1, idx1);
var iter2 = exports.opIterator(in2, idx2);
@ -802,6 +922,11 @@ exports.applyZip = function (in1, idx1, in2, idx2, func) {
return assem.toString();
};
/**
* Unpacks a string encoded Changeset into a proper Changeset object
* @params cs {string} String encoded Changeset
* @returns {Changeset} a Changeset class
*/
exports.unpack = function (cs) {
var headerRegex = /Z:([0-9a-z]+)([><])([0-9a-z]+)|/;
var headerMatch = headerRegex.exec(cs);
@ -823,6 +948,14 @@ exports.unpack = function (cs) {
};
};
/**
* Packs Changeset object into a string
* @params oldLen {int} Old length of the Changeset
* @params newLen {int] New length of the Changeset
* @params opsStr {string} String encoding of the changes to be made
* @params bank {string} Charbank of the Changeset
* @returns {Changeset} a Changeset class
*/
exports.pack = function (oldLen, newLen, opsStr, bank) {
var lenDiff = newLen - oldLen;
var lenDiffStr = (lenDiff >= 0 ? '>' + exports.numToString(lenDiff) : '<' + exports.numToString(-lenDiff));
@ -831,6 +964,11 @@ exports.pack = function (oldLen, newLen, opsStr, bank) {
return a.join('');
};
/**
* Applies a Changeset to a string
* @params cs {string} String encoded Changeset
* @params str {string} String to which a Changeset should be applied
*/
exports.applyToText = function (cs, str) {
var unpacked = exports.unpack(cs);
exports.assert(str.length == unpacked.oldLen, "mismatched apply: ", str.length, " / ", unpacked.oldLen);
@ -856,6 +994,11 @@ exports.applyToText = function (cs, str) {
return assem.toString();
};
/**
* applies a changeset on an array of lines
* @param CS {Changeset} the changeset to be applied
* @param lines The lines to which the changeset needs to be applied
*/
exports.mutateTextLines = function (cs, lines) {
var unpacked = exports.unpack(cs);
var csIter = exports.opIterator(unpacked.ops);
@ -878,6 +1021,13 @@ exports.mutateTextLines = function (cs, lines) {
mut.close();
};
/**
* Composes two attribute strings (see below) into one.
* @param att1 {string} first attribute string
* @param att2 {string} second attribue string
* @param resultIsMutaton {boolean}
* @param pool {AttribPool} attribute pool
*/
exports.composeAttributes = function (att1, att2, resultIsMutation, pool) {
// att1 and att2 are strings like "*3*f*1c", asMutation is a boolean.
// Sometimes attribute (key,value) pairs are treated as attribute presence
@ -935,6 +1085,10 @@ exports.composeAttributes = function (att1, att2, resultIsMutation, pool) {
return buf.toString();
};
/**
* Function used as parameter for applyZip to apply a Changeset to an
* attribute
*/
exports._slicerZipperFunc = function (attOp, csOp, opOut, pool) {
// attOp is the op from the sequence that is being operated on, either an
// attribution string or the earlier of two exportss being composed.
@ -1021,6 +1175,12 @@ exports._slicerZipperFunc = function (attOp, csOp, opOut, pool) {
}
};
/**
* Applies a Changeset to the attribs string of a AText.
* @param cs {string} Changeset
* @param astr {string} the attribs string of a AText
* @param pool {AttribsPool} the attibutes pool
*/
exports.applyToAttribution = function (cs, astr, pool) {
var unpacked = exports.unpack(cs);
@ -1129,6 +1289,11 @@ exports.mutateAttributionLines = function (cs, lines, pool) {
//dmesg("-> "+lines.toSource());
};
/**
* joins several Attribution lines
* @param theAlines collection of Attribution lines
* @returns {string} joined Attribution lines
*/
exports.joinAttributionLines = function (theAlines) {
var assem = exports.mergingOpAssembler();
for (var i = 0; i < theAlines.length; i++) {
@ -1179,10 +1344,20 @@ exports.splitAttributionLines = function (attrOps, text) {
return lines;
};
/**
* splits text into lines
* @param {string} text to be splitted
*/
exports.splitTextLines = function (text) {
return text.match(/[^\n]*(?:\n|[^\n]$)/g);
};
/**
* compose two Changesets
* @param cs1 {Changeset} first Changeset
* @param cs2 {Changeset} second Changeset
* @param pool {AtribsPool} Attribs pool
*/
exports.compose = function (cs1, cs2, pool) {
var unpacked1 = exports.unpack(cs1);
var unpacked2 = exports.unpack(cs2);
@ -1225,10 +1400,14 @@ exports.compose = function (cs1, cs2, pool) {
return exports.pack(len1, len3, newOps, bankAssem.toString());
};
/**
* returns a function that tests if a string of attributes
* (e.g. *3*4) contains a given attribute key,value that
* is already present in the pool.
* @param attribPair array [key,value] of the attribute
* @param pool {AttribPool} Attribute pool
*/
exports.attributeTester = function (attribPair, pool) {
// returns a function that tests if a string of attributes
// (e.g. *3*4) contains a given attribute key,value that
// is already present in the pool.
if (!pool) {
return never;
}
@ -1247,10 +1426,27 @@ exports.attributeTester = function (attribPair, pool) {
}
};
/**
* creates the identity Changeset of length N
* @param N {int} length of the identity changeset
*/
exports.identity = function (N) {
return exports.pack(N, N, "", "");
};
/**
* creates a Changeset which works on oldFullText and removes text
* from spliceStart to spliceStart+numRemoved and inserts newText
* instead. Also gives possibility to add attributes optNewTextAPairs
* for the new text.
* @param oldFullText {string} old text
* @param spliecStart {int} where splicing starts
* @param numRemoved {int} number of characters to be removed
* @param newText {string} string to be inserted
* @param optNewTextAPairs {string} new pairs to be inserted
* @param pool {AttribPool} Attribution Pool
*/
exports.makeSplice = function (oldFullText, spliceStart, numRemoved, newText, optNewTextAPairs, pool) {
var oldLen = oldFullText.length;
@ -1271,8 +1467,14 @@ exports.makeSplice = function (oldFullText, spliceStart, numRemoved, newText, op
return exports.pack(oldLen, newLen, assem.toString(), newText);
};
/**
* Transforms a changeset into a list of splices in the form
* [startChar, endChar, newText] meaning replace text from
* startChar to endChar with newText
* @param cs Changeset
*/
exports.toSplices = function (cs) {
// get a list of splices, [startChar, endChar, newText]
//
var unpacked = exports.unpack(cs);
var splices = [];
@ -1302,6 +1504,9 @@ exports.toSplices = function (cs) {
return splices;
};
/**
*
*/
exports.characterRangeFollow = function (cs, startChar, endChar, insertionsAfter) {
var newStartChar = startChar;
var newEndChar = endChar;
@ -1346,6 +1551,14 @@ exports.characterRangeFollow = function (cs, startChar, endChar, insertionsAfter
return [newStartChar, newEndChar];
};
/**
* Iterate over attributes in a changeset and move them from
* oldPool to newPool
* @param cs {Changeset} Chageset/attribution string to be iterated over
* @param oldPool {AttribPool} old attributes pool
* @param newPool {AttribPool} new attributes pool
* @return {string} the new Changeset
*/
exports.moveOpsToNewPool = function (cs, oldPool, newPool) {
// works on exports or attribution string
var dollarPos = cs.indexOf('$');
@ -1363,13 +1576,22 @@ exports.moveOpsToNewPool = function (cs, oldPool, newPool) {
}) + fromDollar;
};
/**
* create an attribution inserting a text
* @param text {string} text to be inserted
*/
exports.makeAttribution = function (text) {
var assem = exports.smartOpAssembler();
assem.appendOpWithText('+', text);
return assem.toString();
};
// callable on a exports, attribution string, or attribs property of an op
/**
* Iterates over attributes in exports, attribution string, or attribs property of an op
* and runs function func on them
* @param cs {Changeset} changeset
* @param func {function} function to be called
*/
exports.eachAttribNumber = function (cs, func) {
var dollarPos = cs.indexOf('$');
if (dollarPos < 0) {
@ -1383,12 +1605,21 @@ exports.eachAttribNumber = function (cs, func) {
});
};
// callable on a exports, attribution string, or attribs property of an op,
// though it may easily create adjacent ops that can be merged.
/**
* Filter attributes which should remain in a Changeset
* callable on a exports, attribution string, or attribs property of an op,
* though it may easily create adjacent ops that can be merged.
* @param cs {Changeset} changeset to be filtered
* @param filter {function} fnc which returns true if an
* attribute X (int) should be kept in the Changeset
*/
exports.filterAttribNumbers = function (cs, filter) {
return exports.mapAttribNumbers(cs, filter);
};
/**
* does exactly the same as exports.filterAttribNumbers
*/
exports.mapAttribNumbers = function (cs, func) {
var dollarPos = cs.indexOf('$');
if (dollarPos < 0) {
@ -1410,6 +1641,12 @@ exports.mapAttribNumbers = function (cs, func) {
return newUpToDollar + cs.substring(dollarPos);
};
/**
* Create a Changeset going from Identity to a certain state
* @params text {string} text of the final change
* @attribs attribs {string} optional, operations which insert
* the text and also puts the right attributes
*/
exports.makeAText = function (text, attribs) {
return {
text: text,
@ -1417,6 +1654,12 @@ exports.makeAText = function (text, attribs) {
};
};
/**
* Apply a Changeset to a AText
* @param cs {Changeset} Changeset to be applied
* @param atext {AText}
* @param pool {AttribPool} Attribute Pool to add to
*/
exports.applyToAText = function (cs, atext, pool) {
return {
text: exports.applyToText(cs, atext.text),
@ -1424,6 +1667,10 @@ exports.applyToAText = function (cs, atext, pool) {
};
};
/**
* Clones a AText structure
* @param atext {AText}
*/
exports.cloneAText = function (atext) {
return {
text: atext.text,
@ -1431,11 +1678,20 @@ exports.cloneAText = function (atext) {
};
};
/**
* Copies a AText structure from atext1 to atext2
* @param atext {AText}
*/
exports.copyAText = function (atext1, atext2) {
atext2.text = atext1.text;
atext2.attribs = atext1.attribs;
};
/**
* Append the set of operations from atext to an assembler
* @param atext {AText}
* @param assem Assembler like smartOpAssembler
*/
exports.appendATextToAssembler = function (atext, assem) {
// intentionally skips last newline char of atext
var iter = exports.opIterator(atext.attribs);
@ -1469,6 +1725,11 @@ exports.appendATextToAssembler = function (atext, assem) {
}
};
/**
* Creates a clone of a Changeset and it's APool
* @param cs {Changeset}
* @param pool {AtributePool}
*/
exports.prepareForWire = function (cs, pool) {
var newPool = AttributePoolFactory.createAttributePool();;
var newCs = exports.moveOpsToNewPool(cs, pool, newPool);
@ -1478,15 +1739,32 @@ exports.prepareForWire = function (cs, pool) {
};
};
/**
* Checks if a changeset s the identity changeset
*/
exports.isIdentity = function (cs) {
var unpacked = exports.unpack(cs);
return unpacked.ops == "" && unpacked.oldLen == unpacked.newLen;
};
/**
* returns all the values of attributes with a certain key
* in an Op attribs string
* @param attribs {string} Attribute string of a Op
* @param key {string} string to be seached for
* @param pool {AttribPool} attribute pool
*/
exports.opAttributeValue = function (op, key, pool) {
return exports.attribsAttributeValue(op.attribs, key, pool);
};
/**
* returns all the values of attributes with a certain key
* in an attribs string
* @param attribs {string} Attribute string
* @param key {string} string to be seached for
* @param pool {AttribPool} attribute pool
*/
exports.attribsAttributeValue = function (attribs, key, pool) {
var value = '';
if (attribs) {
@ -1499,6 +1777,11 @@ exports.attribsAttributeValue = function (attribs, key, pool) {
return value;
};
/**
* Creates a Changeset builder for a string with initial
* length oldLen. Allows to add/remove parts of it
* @param oldLen {int} Old length
*/
exports.builder = function (oldLen) {
var assem = exports.smartOpAssembler();
var o = exports.newOp();

284
static/js/ace.js
View file

@ -28,9 +28,10 @@ Ace2Editor.registry = {
nextId: 1
};
var plugins = require('/plugins').plugins;
function Ace2Editor()
{
var thisFunctionsName = "Ace2Editor";
var ace2 = Ace2Editor;
var editor = {};
@ -48,8 +49,7 @@ function Ace2Editor()
{
var that = this;
var args = arguments;
function action()
var action = function()
{
func.apply(that, args);
}
@ -70,78 +70,47 @@ function Ace2Editor()
function doActionsPendingInit()
{
for (var i = 0; i < actionsPendingInit.length; i++)
{
actionsPendingInit[i]();
}
$.each(actionsPendingInit, function(i,fn){
fn()
});
actionsPendingInit = [];
}
ace2.registry[info.id] = info;
editor.importText = pendingInit(function(newCode, undoable)
{
info.ace_importText(newCode, undoable);
});
editor.importAText = pendingInit(function(newCode, apoolJsonObj, undoable)
{
info.ace_importAText(newCode, apoolJsonObj, undoable);
// The following functions (prefixed by 'ace_') are exposed by editor, but
// execution is delayed until init is complete
var aceFunctionsPendingInit = ['importText', 'importAText', 'focus',
'setEditable', 'getFormattedCode', 'setOnKeyPress', 'setOnKeyDown',
'setNotifyDirty', 'setProperty', 'setBaseText', 'setBaseAttributedText',
'applyChangesToBase', 'applyPreparedChangesetToBase',
'setUserChangeNotificationCallback', 'setAuthorInfo',
'setAuthorSelectionRange', 'callWithAce', 'execCommand', 'replaceRange'];
$.each(aceFunctionsPendingInit, function(i,fnName){
var prefix = 'ace_';
var name = prefix + fnName;
editor[fnName] = pendingInit(function(){
info[prefix + fnName].apply(this, arguments);
});
});
editor.exportText = function()
{
if (!loaded) return "(awaiting init)\n";
return info.ace_exportText();
};
editor.getFrame = function()
{
return info.frame || null;
};
editor.focus = pendingInit(function()
{
info.ace_focus();
});
editor.setEditable = pendingInit(function(newVal)
{
info.ace_setEditable(newVal);
});
editor.getFormattedCode = function()
{
return info.ace_getFormattedCode();
};
editor.setOnKeyPress = pendingInit(function(handler)
{
info.ace_setOnKeyPress(handler);
});
editor.setOnKeyDown = pendingInit(function(handler)
{
info.ace_setOnKeyDown(handler);
});
editor.setNotifyDirty = pendingInit(function(handler)
{
info.ace_setNotifyDirty(handler);
});
editor.setProperty = pendingInit(function(key, value)
{
info.ace_setProperty(key, value);
});
editor.getDebugProperty = function(prop)
{
return info.ace_getDebugProperty(prop);
};
editor.setBaseText = pendingInit(function(txt)
{
info.ace_setBaseText(txt);
});
editor.setBaseAttributedText = pendingInit(function(atxt, apoolJsonObj)
{
info.ace_setBaseAttributedText(atxt, apoolJsonObj);
});
editor.applyChangesToBase = pendingInit(function(changes, optAuthor, apoolJsonObj)
{
info.ace_applyChangesToBase(changes, optAuthor, apoolJsonObj);
});
// prepareUserChangeset:
// Returns null if no new changes or ACE not ready. Otherwise, bundles up all user changes
// to the latest base text into a Changeset, which is returned (as a string if encodeAsString).
@ -156,24 +125,6 @@ function Ace2Editor()
if (!loaded) return null;
return info.ace_prepareUserChangeset();
};
editor.applyPreparedChangesetToBase = pendingInit(
function()
{
info.ace_applyPreparedChangesetToBase();
});
editor.setUserChangeNotificationCallback = pendingInit(function(callback)
{
info.ace_setUserChangeNotificationCallback(callback);
});
editor.setAuthorInfo = pendingInit(function(author, authorInfo)
{
info.ace_setAuthorInfo(author, authorInfo);
});
editor.setAuthorSelectionRange = pendingInit(function(author, start, end)
{
info.ace_setAuthorSelectionRange(author, start, end);
});
editor.getUnhandledErrors = function()
{
@ -182,45 +133,71 @@ function Ace2Editor()
return info.ace_getUnhandledErrors();
};
editor.callWithAce = pendingInit(function(fn, callStack, normalize)
{
return info.ace_callWithAce(fn, callStack, normalize);
});
editor.execCommand = pendingInit(function(cmd, arg1)
{
info.ace_execCommand(cmd, arg1);
});
editor.replaceRange = pendingInit(function(start, end, text)
{
info.ace_replaceRange(start, end, text);
});
// calls to these functions ($$INCLUDE_...) are replaced when this file is processed
// and compressed, putting the compressed code from the named file directly into the
// source here.
var $$INCLUDE_CSS = function(fileName)
{
return '<link rel="stylesheet" type="text/css" href="' + fileName + '"/>';
};
var $$INCLUDE_JS = function(fileName)
{
return '\x3cscript type="text/javascript" src="' + fileName + '">\x3c/script>';
};
var $$INCLUDE_JS_DEV = $$INCLUDE_JS;
var $$INCLUDE_CSS_DEV = $$INCLUDE_CSS;
function sortFilesByEmbeded(files) {
var embededFiles = [];
var remoteFiles = [];
var $$INCLUDE_CSS_Q = function(fileName)
{
return '\'<link rel="stylesheet" type="text/css" href="' + fileName + '"/>\'';
};
var $$INCLUDE_JS_Q = function(fileName)
{
return '\'\\x3cscript type="text/javascript" src="' + fileName + '">\\x3c/script>\'';
};
var $$INCLUDE_JS_Q_DEV = $$INCLUDE_JS_Q;
var $$INCLUDE_CSS_Q_DEV = $$INCLUDE_CSS_Q;
if (Ace2Editor.EMBEDED) {
for (var i = 0, ii = files.length; i < ii; i++) {
var file = files[i];
if (Object.prototype.hasOwnProperty.call(Ace2Editor.EMBEDED, file)) {
embededFiles.push(file);
} else {
remoteFiles.push(file);
}
}
} else {
remoteFiles = files;
}
return {embeded: embededFiles, remote: remoteFiles};
}
function pushRequireScriptTo(buffer) {
var KERNEL_SOURCE = '../static/js/require-kernel.js';
var KERNEL_BOOT = 'require.setRootURI("../minified/");\nrequire.setGlobalKeyPath("require");'
if (Ace2Editor.EMBEDED && Ace2Editor.EMBEDED[KERNEL_SOURCE]) {
buffer.push('<script type="text/javascript">');
buffer.push(Ace2Editor.EMBEDED[KERNEL_SOURCE]);
buffer.push(KERNEL_BOOT);
buffer.push('<\/script>');
}
}
function pushScriptsTo(buffer) {
/* Folling is for packaging regular expression. */
/* $$INCLUDE_JS("../minified/ace2_inner.js?callback=require.define"); */
var ACE_SOURCE = '../minified/ace2_inner.js?callback=require.define';
if (Ace2Editor.EMBEDED && Ace2Editor.EMBEDED[ACE_SOURCE]) {
buffer.push('<script type="text/javascript">');
buffer.push(Ace2Editor.EMBEDED[ACE_SOURCE]);
buffer.push('require("/ace2_inner");');
buffer.push('<\/script>');
} else {
buffer.push('<script type="application/javascript" src="' + ACE_SOURCE + '"><\/script>');
buffer.push('<script type="text/javascript">');
buffer.push('require("/ace2_inner");');
buffer.push('<\/script>');
}
}
function pushStyleTagsFor(buffer, files) {
var sorted = sortFilesByEmbeded(files);
var embededFiles = sorted.embeded;
var remoteFiles = sorted.remote;
if (embededFiles.length > 0) {
buffer.push('<style type="text/css">');
for (var i = 0, ii = embededFiles.length; i < ii; i++) {
var file = embededFiles[i];
buffer.push(Ace2Editor.EMBEDED[file].replace(/<\//g, '<\\/'));
}
buffer.push('<\/style>');
}
for (var i = 0, ii = remoteFiles.length; i < ii; i++) {
var file = remoteFiles[i];
buffer.push('<link rel="stylesheet" type="text/css" href="' + file + '"\/>');
}
}
editor.destroy = pendingInit(function()
{
@ -246,52 +223,69 @@ function Ace2Editor()
{
var doctype = "<!doctype html>";
var iframeHTML = ["'" + doctype + "<html><head>'"];
var iframeHTML = [];
iframeHTML.push(doctype);
iframeHTML.push("<html><head>");
// For compatability's sake transform in and out.
for (var i = 0, ii = iframeHTML.length; i < ii; i++) {
iframeHTML[i] = JSON.stringify(iframeHTML[i]);
}
plugins.callHook("aceInitInnerdocbodyHead", {
iframeHTML: iframeHTML
});
for (var i = 0, ii = iframeHTML.length; i < ii; i++) {
iframeHTML[i] = JSON.parse(iframeHTML[i]);
}
// calls to these functions ($$INCLUDE_...) are replaced when this file is processed
// and compressed, putting the compressed code from the named file directly into the
// source here.
// these lines must conform to a specific format because they are passed by the build script:
iframeHTML.push($$INCLUDE_CSS_Q("../static/css/iframe_editor.css"));
iframeHTML.push($$INCLUDE_CSS_Q("../static/css/pad.css"));
iframeHTML.push($$INCLUDE_CSS_Q("../static/custom/pad.css"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/ace2_common.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/skiplist.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/virtual_lines.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/easysync2.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/cssmanager.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/colorutils.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/undomodule.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/contentcollector.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/changesettracker.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/linestylefilter.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/domline.js"));
iframeHTML.push($$INCLUDE_JS_Q("../static/js/ace2_inner.js"));
var includedCSS = [];
var $$INCLUDE_CSS = function(filename) {includedCSS.push(filename)};
$$INCLUDE_CSS("../static/css/iframe_editor.css");
$$INCLUDE_CSS("../static/css/pad.css");
$$INCLUDE_CSS("../static/custom/pad.css");
pushStyleTagsFor(iframeHTML, includedCSS);
iframeHTML.push('\'\\n<style type="text/css" title="dynamicsyntax"></style>\\n\'');
iframeHTML.push('\'</head><body id="innerdocbody" class="syntax" spellcheck="false">&nbsp;</body></html>\'');
var includedJS = [];
var $$INCLUDE_JS = function(filename) {includedJS.push(filename)};
pushRequireScriptTo(iframeHTML);
// Inject my plugins into my child.
iframeHTML.push('\
<script type="text/javascript">\
require.define("/plugins", null);\n\
require.define("/plugins.js", function (require, exports, module) {\
module.exports = parent.parent.require("/plugins");\
});\
</script>\
');
pushScriptsTo(iframeHTML);
iframeHTML.push('<style type="text/css" title="dynamicsyntax"></style>');
iframeHTML.push('</head><body id="innerdocbody" class="syntax" spellcheck="false">&nbsp;</body></html>');
// Expose myself to global for my child frame.
var thisFunctionsName = "ChildAccessibleAce2Editor";
(function () {return this}())[thisFunctionsName] = Ace2Editor;
var outerScript = 'editorId = "' + info.id + '"; editorInfo = parent.' + thisFunctionsName + '.registry[editorId]; ' + 'window.onload = function() ' + '{ window.onload = null; setTimeout' + '(function() ' + '{ var iframe = document.createElement("IFRAME"); ' + 'iframe.scrolling = "no"; var outerdocbody = document.getElementById("outerdocbody"); ' + 'iframe.frameBorder = 0; iframe.allowTransparency = true; ' + // for IE
'outerdocbody.insertBefore(iframe, outerdocbody.firstChild); ' + 'iframe.ace_outerWin = window; ' + 'readyFunc = function() { editorInfo.onEditorReady(); readyFunc = null; editorInfo = null; }; ' + 'var doc = iframe.contentWindow.document; doc.open(); var text = (' + iframeHTML.join('+') + ').replace(/\\\\x3c/g, \'<\');doc.write(text); doc.close(); ' + '}, 0); }';
'outerdocbody.insertBefore(iframe, outerdocbody.firstChild); ' + 'iframe.ace_outerWin = window; ' + 'readyFunc = function() { editorInfo.onEditorReady(); readyFunc = null; editorInfo = null; }; ' + 'var doc = iframe.contentWindow.document; doc.open(); var text = (' + JSON.stringify(iframeHTML.join('\n')) + ');doc.write(text); doc.close(); ' + '}, 0); }';
var outerHTML = [doctype, '<html><head>']
var includedCSS = [];
var $$INCLUDE_CSS = function(filename) {includedCSS.push(filename)};
$$INCLUDE_CSS("../static/css/iframe_editor.css");
$$INCLUDE_CSS("../static/css/pad.css");
$$INCLUDE_CSS("../static/custom/pad.css");
pushStyleTagsFor(outerHTML, includedCSS);
var outerHTML = [doctype, '<html><head>', $$INCLUDE_CSS("../static/css/iframe_editor.css"), $$INCLUDE_CSS("../static/css/pad.css"), $$INCLUDE_CSS("../static/custom/pad.css"),
// bizarrely, in FF2, a file with no "external" dependencies won't finish loading properly
// (throbs busy while typing)
'<link rel="stylesheet" type="text/css" href="data:text/css,"/>', '\x3cscript>\n', outerScript, '\n\x3c/script>', '</head><body id="outerdocbody"><div id="sidediv"><!-- --></div><div id="linemetricsdiv">x</div><div id="overlaysdiv"><!-- --></div></body></html>'];
if (!Array.prototype.map) Array.prototype.map = function(fun)
{ //needed for IE
if (typeof fun != "function") throw new TypeError();
var len = this.length;
var res = new Array(len);
var thisp = arguments[1];
for (var i = 0; i < len; i++)
{
if (i in this) res[i] = fun.call(thisp, this[i], i, this);
}
return res;
};
outerHTML.push('<link rel="stylesheet" type="text/css" href="data:text/css,"/>', '\x3cscript>\n', outerScript.replace(/<\//g, '<\\/'), '\n\x3c/script>', '</head><body id="outerdocbody"><div id="sidediv"><!-- --></div><div id="linemetricsdiv">x</div><div id="overlaysdiv"><!-- --></div></body></html>');
var outerFrame = document.createElement("IFRAME");
outerFrame.frameBorder = 0; // for IE
@ -308,3 +302,5 @@ function Ace2Editor()
return editor;
}
exports.Ace2Editor = Ace2Editor;

39
static/js/ace2_common.js
View file

@ -20,6 +20,7 @@
* limitations under the License.
*/
var Security = require('/security');
function isNodeText(node)
{
@ -80,14 +81,8 @@ function isArray(testObject)
return testObject && typeof testObject === 'object' && !(testObject.propertyIsEnumerable('length')) && typeof testObject.length === 'number';
}
if (typeof exports !== "undefined")
{
userAgent = "node-js";
}
else
{
userAgent = navigator.userAgent.toLowerCase();
}
var userAgent = (((function () {return this;})().navigator || {}).userAgent || 'node-js').toLowerCase();
// Figure out what browser is being used (stolen from jquery 1.2.1)
var browser = {
version: (userAgent.match(/.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/) || [])[1],
@ -95,7 +90,8 @@ var browser = {
opera: /opera/.test(userAgent),
msie: /msie/.test(userAgent) && !/opera/.test(userAgent),
mozilla: /mozilla/.test(userAgent) && !/(compatible|webkit)/.test(userAgent),
windows: /windows/.test(userAgent) // dgreensp
windows: /windows/.test(userAgent),
mobile: /mobile/.test(userAgent) || /android/.test(userAgent)
};
@ -142,10 +138,25 @@ function binarySearchInfinite(expectedLength, func)
function htmlPrettyEscape(str)
{
return str.replace(/&/g, '&amp;').replace(/</g, '&lt;').replace(/>/g, '&gt;').replace(/\r?\n/g, '\\n');
return Security.escapeHTML(str).replace(/\r?\n/g, '\\n');
}
if (typeof exports !== "undefined")
{
exports.map = map;
}
var noop = function(){};
var identity = function(x){return x};
exports.isNodeText = isNodeText;
exports.object = object;
exports.extend = extend;
exports.forEach = forEach;
exports.map = map;
exports.filter = filter;
exports.isArray = isArray;
exports.browser = browser;
exports.getAssoc = getAssoc;
exports.setAssoc = setAssoc;
exports.binarySearch = binarySearch;
exports.binarySearchInfinite = binarySearchInfinite;
exports.htmlPrettyEscape = htmlPrettyEscape;
exports.map = map;
exports.noop = noop;
exports.identity = identity;

752
static/js/ace2_inner.js
View file

File diff suppressed because it is too large Load diff

144
static/js/broadcast.js
View file

@ -20,45 +20,22 @@
* limitations under the License.
*/
var global = this;
var makeCSSManager = require('/cssmanager').makeCSSManager;
var domline = require('/domline').domline;
var AttribPool = require('/AttributePoolFactory').createAttributePool;
var Changeset = require('/Changeset');
var linestylefilter = require('/linestylefilter').linestylefilter;
var colorutils = require('/colorutils').colorutils;
var Ace2Common = require('./ace2_common');
function loadBroadcastJS()
var map = Ace2Common.map;
var forEach = Ace2Common.forEach;
// These parameters were global, now they are injected. A reference to the
// Timeslider controller would probably be more appropriate.
function loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, BroadcastSlider)
{
// just in case... (todo: this must be somewhere else in the client code.)
// Below Array#map code was direct pasted by AppJet/Etherpad, licence unknown. Possible source: http://www.tutorialspoint.com/javascript/array_map.htm
if (!Array.prototype.map)
{
Array.prototype.map = function(fun /*, thisp*/ )
{
var len = this.length >>> 0;
if (typeof fun != "function") throw new TypeError();
var res = new Array(len);
var thisp = arguments[1];
for (var i = 0; i < len; i++)
{
if (i in this) res[i] = fun.call(thisp, this[i], i, this);
}
return res;
};
}
// Below Array#forEach code was direct pasted by AppJet/Etherpad, licence unknown. Possible source: http://www.tutorialspoint.com/javascript/array_foreach.htm
if (!Array.prototype.forEach)
{
Array.prototype.forEach = function(fun /*, thisp*/ )
{
var len = this.length >>> 0;
if (typeof fun != "function") throw new TypeError();
var thisp = arguments[1];
for (var i = 0; i < len; i++)
{
if (i in this) fun.call(thisp, this[i], i, this);
}
};
}
var changesetLoader = undefined;
// Below Array#indexOf code was direct pasted by AppJet/Etherpad, licence unknown. Possible source: http://www.tutorialspoint.com/javascript/array_indexof.htm
if (!Array.prototype.indexOf)
@ -91,11 +68,6 @@ function loadBroadcastJS()
}
}
function randomString()
{
return "_" + Math.floor(Math.random() * 1000000);
}
// for IE
if ($.browser.msie)
{
@ -107,7 +79,7 @@ function loadBroadcastJS()
{}
}
var userId = "hiddenUser" + randomString();
var socketId;
//var socket;
var channelState = "DISCONNECTED";
@ -183,10 +155,7 @@ function loadBroadcastJS()
// splice the lines
splice: function(start, numRemoved, newLinesVA)
{
var newLines = Array.prototype.slice.call(arguments, 2).map(
function(s)
{
var newLines = map(Array.prototype.slice.call(arguments, 2), function(s) {
return s;
});
@ -308,10 +277,13 @@ function loadBroadcastJS()
padContents.currentTime += timeDelta * 1000;
debugLog('Time Delta: ', timeDelta)
updateTimer();
BroadcastSlider.setAuthors(padContents.getActiveAuthors().map(function(name)
var authors = map(padContents.getActiveAuthors(), function(name)
{
return authorData[name];
}));
});
BroadcastSlider.setAuthors(authors);
}
function updateTimer()
@ -411,13 +383,14 @@ function loadBroadcastJS()
changesetLoader.queueUp(start, 1, update);
}
BroadcastSlider.setAuthors(padContents.getActiveAuthors().map(function(name)
{
var authors = map(padContents.getActiveAuthors(), function(name){
return authorData[name];
}));
});
BroadcastSlider.setAuthors(authors);
}
global.changesetLoader = {
changesetLoader = {
running: false,
resolved: [],
requestQueue1: [],
@ -553,10 +526,12 @@ function loadBroadcastJS()
var authorMap = {};
authorMap[obj.author] = obj.data;
receiveAuthorData(authorMap);
BroadcastSlider.setAuthors(padContents.getActiveAuthors().map(function(name)
{
var authors = map(padContents.getActiveAuthors(),function(name) {
return authorData[name];
}));
});
BroadcastSlider.setAuthors(authors);
}
else if (obj['type'] == "NEW_SAVEDREV")
{
@ -608,53 +583,6 @@ function loadBroadcastJS()
}));
}
/*function setUpSocket()
{
// required for Comet
if ((!$.browser.msie) && (!($.browser.mozilla && $.browser.version.indexOf("1.8.") == 0)))
{
document.domain = document.domain; // for comet
}
var success = false;
callCatchingErrors("setUpSocket", function ()
{
appLevelDisconnectReason = null;
socketId = String(Math.floor(Math.random() * 1e12));
socket = new WebSocket(socketId);
socket.onmessage = wrapRecordingErrors("socket.onmessage", handleMessageFromServer);
socket.onclosed = wrapRecordingErrors("socket.onclosed", handleSocketClosed);
socket.onopen = wrapRecordingErrors("socket.onopen", function ()
{
setChannelState("CONNECTED");
var msg = {
type: "CLIENT_READY",
roomType: 'padview',
roomName: 'padview/' + clientVars.viewId,
data: {
lastRev: clientVars.revNum,
userInfo: {
userId: userId
}
}
};
sendMessage(msg);
});
// socket.onhiccup = wrapRecordingErrors("socket.onhiccup", handleCometHiccup);
// socket.onlogmessage = function(x) {debugLog(x); };
socket.connect();
success = true;
});
if (success)
{
//initialStartConnectTime = +new Date();
}
else
{
abandonConnection("initsocketfail");
}
}*/
function setChannelState(newChannelState, moreInfo)
{
@ -683,7 +611,7 @@ function loadBroadcastJS()
window.onload = function ()
{
window['isloaded'] = true;
window['onloadFuncts'].forEach(function (funct)
forEach(window['onloadFuncts'],function (funct)
{
funct();
});
@ -750,11 +678,17 @@ function loadBroadcastJS()
var bgcolor = typeof data.colorId == "number" ? clientVars.colorPalette[data.colorId] : data.colorId;
if (bgcolor && dynamicCSS)
{
dynamicCSS.selectorStyle('.' + linestylefilter.getAuthorClassName(author)).backgroundColor = bgcolor;
var selector = dynamicCSS.selectorStyle('.' + linestylefilter.getAuthorClassName(author));
selector.backgroundColor = bgcolor
selector.color = (colorutils.luminosity(colorutils.css2triple(bgcolor)) < 0.5) ? '#ffffff' : '#000000'; //see ace2_inner.js for the other part
}
authorData[author] = data;
}
}
receiveAuthorData(clientVars.historicalAuthorData);
return changesetLoader;
}
exports.loadBroadcastJS = loadBroadcastJS;

3
static/js/broadcast_revisions.js
View file

@ -22,7 +22,6 @@
// revision info is a skip list whos entries represent a particular revision
// of the document. These revisions are connected together by various
// changesets, or deltas, between any two revisions.
var global = this;
function loadBroadcastRevisionsJS()
{
@ -125,3 +124,5 @@ function loadBroadcastRevisionsJS()
};
}
}
exports.loadBroadcastRevisionsJS = loadBroadcastRevisionsJS;

12
static/js/broadcast_slider.js
View file

@ -19,10 +19,12 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var global = this;
function loadBroadcastSliderJS()
// These parameters were global, now they are injected. A reference to the
// Timeslider controller would probably be more appropriate.
function loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded)
{
var BroadcastSlider;
(function()
{ // wrap this code in its own namespace
@ -203,7 +205,7 @@ function loadBroadcastSliderJS()
}
}
global.BroadcastSlider = {
BroadcastSlider = {
onSlider: onSlider,
getSliderPosition: getSliderPosition,
setSliderPosition: setSliderPosition,
@ -495,4 +497,8 @@ function loadBroadcastSliderJS()
{
$("#viewlatest").html(loc == BroadcastSlider.getSliderLength() ? "Viewing latest content" : "View latest content");
})
return BroadcastSlider;
}
exports.loadBroadcastSliderJS = loadBroadcastSliderJS;

4
static/js/changesettracker.js
View file

@ -20,6 +20,8 @@
* limitations under the License.
*/
var AttribPool = require('/AttributePoolFactory').createAttributePool;
var Changeset = require('/Changeset');
function makeChangesetTracker(scheduler, apool, aceCallbacksProvider)
{
@ -207,3 +209,5 @@ function makeChangesetTracker(scheduler, apool, aceCallbacksProvider)
};
}
exports.makeChangesetTracker = makeChangesetTracker;

89
static/js/chat.js
View file

@ -20,62 +20,45 @@
* limitations under the License.
*/
var padutils = require('/pad_utils').padutils;
var padcookie = require('/pad_cookie').padcookie;
var chat = (function()
{
var ua = navigator.userAgent.toLowerCase();
var isAndroid = ua.indexOf("android") > -1;
var isMobileSafari = ua.indexOf("mobile") > -1;
var bottomMargin = "0px";
var sDuration = 500;
var hDuration = 750;
var isStuck = false;
var chatMentions = 0;
var title = document.title;
if (isAndroid || isMobileSafari){
sDuration = 0;
hDuration = 0;
}
var self = {
show: function ()
{
$("#chaticon").hide("slide", {
direction: "down"
}, hDuration, function ()
{
$("#chatbox").show("slide", {
direction: "down"
}, sDuration, self.scrollDown);
$("#chatbox").resizable(
{
handles: 'nw',
minHeight: 40,
minWidth: 80,
start: function (event, ui)
{
$("#focusprotector").show();
},
stop: function (event, ui)
{
$("#focusprotector").hide();
if(isAndroid || isMobileSafari)
bottommargin = "32px";
$("#chatbox").css({right: "20px", bottom: bottomMargin, left: "", top: ""});
self.scrollDown();
}
});
});
$("#chaticon").hide();
$("#chatbox").show();
self.scrollDown();
chatMentions = 0;
document.title = title;
},
stickToScreen: function(fromInitialCall) // Make chat stick to right hand side of screen
{
chat.show();
if(!isStuck || fromInitialCall) { // Stick it to
padcookie.setPref("chatAlwaysVisible", true);
$('#chatbox').addClass("stickyChat");
$('#chattext').css({"top":"0px"});
$('#editorcontainer').css({"right":"192px", "width":"auto"});
isStuck = true;
} else { // Unstick it
padcookie.setPref("chatAlwaysVisible", false);
$('#chatbox').removeClass("stickyChat");
$('#chattext').css({"top":"25px"});
$('#editorcontainer').css({"right":"0px", "width":"100%"});
isStuck = false;
}
},
hide: function ()
{
$("#chatcounter").text("0");
$("#chatbox").hide("slide", { direction: "down" }, sDuration, function()
{
$("#chaticon").show("slide", { direction: "down" }, hDuration);
});
$("#chaticon").show();
$("#chatbox").hide();
},
scrollDown: function()
{
@ -85,13 +68,13 @@ var chat = (function()
send: function()
{
var text = $("#chatinput").val();
pad.collabClient.sendMessage({"type": "CHAT_MESSAGE", "text": text});
this._pad.collabClient.sendMessage({"type": "CHAT_MESSAGE", "text": text});
$("#chatinput").val("");
},
addMessage: function(msg, increment)
{
//correct the time
msg.time += pad.clientTimeOffset;
msg.time += this._pad.clientTimeOffset;
//create the time string
var minutes = "" + new Date(msg.time).getMinutes();
@ -109,7 +92,7 @@ var chat = (function()
return 'z' + c.charCodeAt(0) + 'z';
});
var text = padutils.escapeHtmlWithClickableLinks(padutils.escapeHtml(msg.text), "_blank");
var text = padutils.escapeHtmlWithClickableLinks(msg.text, "_blank");
/* Performs an action if your name is mentioned */
var myName = $('#myusernameedit').val();
@ -123,7 +106,7 @@ var chat = (function()
var authorName = msg.userName == null ? "unnamed" : padutils.escapeHtml(msg.userName);
var html = "<p class='" + authorClass + "'><b>" + authorName + ":</b><span class='time'>" + timeStr + "</span> " + text + "</p>";
var html = "<p class='" + authorClass + "'><b>" + authorName + ":</b><span class='time " + authorClass + "'>" + timeStr + "</span> " + text + "</p>";
$("#chattext").append(html);
//should we increment the counter??
@ -138,23 +121,22 @@ var chat = (function()
if (chatMentions == 0){
title = document.title;
}
$('#chatthrob').html("<b>"+authorName+"</b>" + ": " + text);
$('#chatthrob').effect("pulsate", {times:1,mode:"hide"},4000);
$('#chatthrob').html("<b>"+authorName+"</b>" + ": " + text).show().delay(4000).hide(400);
chatMentions++;
document.title = "("+chatMentions+") " + title;
}
else
{
$('#chatthrob').html("<b>"+authorName+"</b>" + ": " + text);
$('#chatthrob').effect("pulsate", {times:1,mode:"hide"},2000);
$('#chatthrob').html("<b>"+authorName+"</b>" + ": " + text).show().delay(2000).hide(400);
}
}
self.scrollDown();
},
init: function()
init: function(pad)
{
this._pad = pad;
$("#chatinput").keypress(function(evt)
{
//if the user typed enter, fire the send
@ -175,3 +157,6 @@ var chat = (function()
return self;
}());
exports.chat = chat;

54
static/js/collab_client.js
View file

@ -20,17 +20,22 @@
* limitations under the License.
*/
$(window).bind("load", function()
{
getCollabClient.windowLoaded = true;
});
var chat = require('/chat').chat;
// Dependency fill on init. This exists for `pad.socket` only.
// TODO: bind directly to the socket.
var pad = undefined;
function getSocket() {
return pad && pad.socket;
}
/** Call this when the document is ready, and a new Ace2Editor() has been created and inited.
ACE's ready callback does not need to have fired yet.
"serverVars" are from calling doc.getCollabClientVars() on the server. */
function getCollabClient(ace2editor, serverVars, initialUserInfo, options)
function getCollabClient(ace2editor, serverVars, initialUserInfo, options, _pad)
{
var editor = ace2editor;
pad = _pad; // Inject pad to avoid a circular dependency.
var rev = serverVars.rev;
var padId = serverVars.padId;
@ -79,13 +84,6 @@ function getCollabClient(ace2editor, serverVars, initialUserInfo, options)
{}
};
$(window).bind("unload", function()
{
if (socket)
{
setChannelState("DISCONNECTED", "unload");
}
});
if ($.browser.mozilla)
{
// Prevent "escape" from taking effect and canceling a comet connection;
@ -111,7 +109,7 @@ function getCollabClient(ace2editor, serverVars, initialUserInfo, options)
function handleUserChanges()
{
if ((!socket) || channelState == "CONNECTING")
if ((!getSocket()) || channelState == "CONNECTING")
{
if (channelState == "CONNECTING" && (((+new Date()) - initialStartConnectTime) > 20000))
{
@ -258,19 +256,6 @@ function getCollabClient(ace2editor, serverVars, initialUserInfo, options)
}*/
}
function setUpSocketWhenWindowLoaded()
{
if (getCollabClient.windowLoaded)
{
setUpSocket();
}
else
{
setTimeout(setUpSocketWhenWindowLoaded, 200);
}
}
setTimeout(setUpSocketWhenWindowLoaded, 0);
var hiccupCount = 0;
function handleCometHiccup(params)
@ -295,7 +280,7 @@ function getCollabClient(ace2editor, serverVars, initialUserInfo, options)
function sendMessage(msg)
{
socket.json.send(
getSocket().json.send(
{
type: "COLLABROOM",
component: "pad",
@ -337,7 +322,7 @@ function getCollabClient(ace2editor, serverVars, initialUserInfo, options)
{
if (window.console) console.log(evt);
if (!socket) return;
if (!getSocket()) return;
if (!evt.data) return;
var wrapper = evt;
if (wrapper.type != "COLLABROOM") return;
@ -442,7 +427,7 @@ function getCollabClient(ace2editor, serverVars, initialUserInfo, options)
userInfo.userId = userId;
userSet[userId] = userInfo;
tellAceActiveAuthorInfo(userInfo);
if (!socket) return;
if (!getSocket()) return;
sendMessage(
{
type: "USERINFO_UPDATE",
@ -644,8 +629,7 @@ function getCollabClient(ace2editor, serverVars, initialUserInfo, options)
}, 0);
}
var self;
return (self = {
var self = {
setOnUserJoin: function(cb)
{
callbacks.onUserJoin = cb;
@ -688,7 +672,10 @@ function getCollabClient(ace2editor, serverVars, initialUserInfo, options)
callWhenNotCommitting: callWhenNotCommitting,
addHistoricalAuthors: tellAceAboutHistoricalAuthors,
setChannelState: setChannelState
});
};
$(document).ready(setUpSocket);
return self;
}
function selectElementContents(elem)
@ -714,3 +701,6 @@ function selectElementContents(elem)
}
}
}
exports.getCollabClient = getCollabClient;
exports.selectElementContents = selectElementContents;

17
static/js/colorutils.js
View file

@ -119,3 +119,20 @@ colorutils.blend = function(c1, c2, t)
{
return [colorutils.scale(t, c1[0], c2[0]), colorutils.scale(t, c1[1], c2[1]), colorutils.scale(t, c1[2], c2[2])];
}
colorutils.invert = function(c)
{
return [1 - c[0], 1 - c[1], 1- c[2]];
}
colorutils.complementary = function(c)
{
var inv = colorutils.invert(c);
return [
(inv[0] >= c[0]) ? Math.min(inv[0] * 1.30, 1) : (c[0] * 0.30),
(inv[1] >= c[1]) ? Math.min(inv[1] * 1.59, 1) : (c[1] * 0.59),
(inv[2] >= c[2]) ? Math.min(inv[2] * 1.11, 1) : (c[2] * 0.11)
];
}
exports.colorutils = colorutils;

18
static/js/contentcollector.js
View file

@ -25,6 +25,9 @@
var _MAX_LIST_LEVEL = 8;
var Changeset = require('/Changeset');
var plugins = require('/plugins').plugins;
function sanitizeUnicode(s)
{
return s.replace(/[\uffff\ufffe\ufeff\ufdd0-\ufdef\ud800-\udfff]/g, '?');
@ -34,15 +37,7 @@ function makeContentCollector(collectStyles, browser, apool, domInterface, class
{
browser = browser || {};
var plugins_;
if (typeof(plugins) != 'undefined')
{
plugins_ = plugins;
}
else
{
plugins_ = parent.parent.plugins;
}
var plugins_ = plugins;
var dom = domInterface || {
isNodeText: function(n)
@ -476,7 +471,7 @@ function makeContentCollector(collectStyles, browser, apool, domInterface, class
{
cc.doAttrib(state, "strikethrough");
}
if (tname == "ul")
if (tname == "ul" || tname == "ol")
{
var type;
var rr = cls && /(?:^| )list-([a-z]+[12345678])\b/.exec(cls);
@ -692,3 +687,6 @@ function makeContentCollector(collectStyles, browser, apool, domInterface, class
return cc;
}
exports.sanitizeUnicode = sanitizeUnicode;
exports.makeContentCollector = makeContentCollector;

2
static/js/cssmanager.js
View file

@ -118,3 +118,5 @@ function makeCSSManager(emptyStylesheetTitle, top)
}
};
}
exports.makeCSSManager = makeCSSManager;

116
static/js/cssmanager_client.js
View file

@ -1,116 +0,0 @@
/**
* This code is mostly from the old Etherpad. Please help us to comment this code.
* This helps other people to understand this code better and helps them to improve it.
* TL;DR COMMENTS ON THIS FILE ARE HIGHLY APPRECIATED
*/
// DO NOT EDIT THIS FILE, edit infrastructure/ace/www/cssmanager.js
/**
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
function makeCSSManager(emptyStylesheetTitle)
{
function getSheetByTitle(title)
{
var allSheets = document.styleSheets;
for (var i = 0; i < allSheets.length; i++)
{
var s = allSheets[i];
if (s.title == title)
{
return s;
}
}
return null;
}
/*function getSheetTagByTitle(title) {
var allStyleTags = document.getElementsByTagName("style");
for(var i=0;i<allStyleTags.length;i++) {
var t = allStyleTags[i];
if (t.title == title) {
return t;
}
}
return null;
}*/
var browserSheet = getSheetByTitle(emptyStylesheetTitle);
//var browserTag = getSheetTagByTitle(emptyStylesheetTitle);
function browserRules()
{
return (browserSheet.cssRules || browserSheet.rules);
}
function browserDeleteRule(i)
{
if (browserSheet.deleteRule) browserSheet.deleteRule(i);
else browserSheet.removeRule(i);
}
function browserInsertRule(i, selector)
{
if (browserSheet.insertRule) browserSheet.insertRule(selector + ' {}', i);
else browserSheet.addRule(selector, null, i);
}
var selectorList = [];
function indexOfSelector(selector)
{
for (var i = 0; i < selectorList.length; i++)
{
if (selectorList[i] == selector)
{
return i;
}
}
return -1;
}
function selectorStyle(selector)
{
var i = indexOfSelector(selector);
if (i < 0)
{
// add selector
browserInsertRule(0, selector);
selectorList.splice(0, 0, selector);
i = 0;
}
return browserRules().item(i).style;
}
function removeSelectorStyle(selector)
{
var i = indexOfSelector(selector);
if (i >= 0)
{
browserDeleteRule(i);
selectorList.splice(i, 1);
}
}
return {
selectorStyle: selectorStyle,
removeSelectorStyle: removeSelectorStyle,
info: function()
{
return selectorList.length + ":" + browserRules().length;
}
};
}

81
static/js/domline.js
View file

@ -25,13 +25,15 @@
// requires: top
// requires: plugins
// requires: undefined
var Security = require('/security');
var Ace2Common = require('/ace2_common');
var plugins = require('/plugins').plugins;
var map = Ace2Common.map;
var noop = Ace2Common.noop;
var identity = Ace2Common.identity;
var domline = {};
domline.noop = function()
{};
domline.identity = function(x)
{
return x;
};
domline.addToLineClass = function(lineClass, cls)
{
@ -55,11 +57,11 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
{
var result = {
node: null,
appendSpan: domline.noop,
prepareForAdd: domline.noop,
notifyAdded: domline.noop,
clearSpans: domline.noop,
finishUpdate: domline.noop,
appendSpan: noop,
prepareForAdd: noop,
notifyAdded: noop,
clearSpans: noop,
finishUpdate: noop,
lineMarker: 0
};
@ -86,7 +88,7 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
{
return domline.processSpaces(s, doesWrap);
}
var identity = domline.identity;
var perTextNodeProcess = (doesWrap ? identity : processSpaces);
var perHtmlLineProcess = (doesWrap ? processSpaces : identity);
var lineClass = 'ace-line';
@ -95,13 +97,23 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
if (cls.indexOf('list') >= 0)
{
var listType = /(?:^| )list:(\S+)/.exec(cls);
var start = /(?:^| )start:(\S+)/.exec(cls);
if (listType)
{
listType = listType[1];
start = start?'start="'+Security.escapeHTMLAttribute(start[1])+'"':'';
if (listType)
{
preHtml = '<ul class="list-' + listType + '"><li>';
postHtml = '</li></ul>';
if(listType.indexOf("number") < 0)
{
preHtml = '<ul class="list-' + Security.escapeHTMLAttribute(listType) + '"><li>';
postHtml = '</li></ul>';
}
else
{
preHtml = '<ol '+start+' class="list-' + Security.escapeHTMLAttribute(listType) + '"><li>';
postHtml = '</li></ol>';
}
}
result.lineMarker += txt.length;
return; // don't append any text
@ -130,20 +142,12 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
var extraOpenTags = "";
var extraCloseTags = "";
var plugins_;
if (typeof(plugins) != 'undefined')
{
plugins_ = plugins;
}
else
{
plugins_ = parent.parent.plugins;
}
var plugins_ = plugins;
plugins_.callHook("aceCreateDomLine", {
map(plugins_.callHook("aceCreateDomLine", {
domline: domline,
cls: cls
}).map(function(modifier)
}), function(modifier)
{
cls = modifier.cls;
extraOpenTags = extraOpenTags + modifier.extraOpenTags;
@ -162,7 +166,7 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
{
href = "http://"+href;
}
extraOpenTags = extraOpenTags + '<a href="' + href.replace(/\"/g, '&quot;') + '">';
extraOpenTags = extraOpenTags + '<a href="' + Security.escapeHTMLAttribute(href) + '">';
extraCloseTags = '</a>' + extraCloseTags;
}
if (simpleTags)
@ -172,7 +176,7 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
simpleTags.reverse();
extraCloseTags = '</' + simpleTags.join('></') + '>' + extraCloseTags;
}
html.push('<span class="', cls || '', '">', extraOpenTags, perTextNodeProcess(domline.escapeHTML(txt)), extraCloseTags, '</span>');
html.push('<span class="', Security.escapeHTMLAttribute(cls || ''), '">', extraOpenTags, perTextNodeProcess(Security.escapeHTML(txt)), extraCloseTags, '</span>');
}
};
result.clearSpans = function()
@ -218,27 +222,6 @@ domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
return result;
};
domline.escapeHTML = function(s)
{
var re = /[&<>'"]/g;
/']/; // stupid indentation thing
if (!re.MAP)
{
// persisted across function calls!
re.MAP = {
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
'"': '&#34;',
"'": '&#39;'
};
}
return s.replace(re, function(c)
{
return re.MAP[c];
});
};
domline.processSpaces = function(s, doesWrap)
{
if (s.indexOf("<") < 0 && !doesWrap)
@ -300,3 +283,5 @@ domline.processSpaces = function(s, doesWrap)
}
return parts.join('');
};
exports.domline = domline;

298
static/js/domline_client.js
View file

@ -1,298 +0,0 @@
/**
* This code is mostly from the old Etherpad. Please help us to comment this code.
* This helps other people to understand this code better and helps them to improve it.
* TL;DR COMMENTS ON THIS FILE ARE HIGHLY APPRECIATED
*/
// DO NOT EDIT THIS FILE, edit infrastructure/ace/www/domline.js
// THIS FILE IS ALSO AN APPJET MODULE: etherpad.collab.ace.domline
/**
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// requires: top
// requires: plugins
// requires: undefined
var domline = {};
domline.noop = function()
{};
domline.identity = function(x)
{
return x;
};
domline.addToLineClass = function(lineClass, cls)
{
// an "empty span" at any point can be used to add classes to
// the line, using line:className. otherwise, we ignore
// the span.
cls.replace(/\S+/g, function(c)
{
if (c.indexOf("line:") == 0)
{
// add class to line
lineClass = (lineClass ? lineClass + ' ' : '') + c.substring(5);
}
});
return lineClass;
}
// if "document" is falsy we don't create a DOM node, just
// an object with innerHTML and className
domline.createDomLine = function(nonEmpty, doesWrap, optBrowser, optDocument)
{
var result = {
node: null,
appendSpan: domline.noop,
prepareForAdd: domline.noop,
notifyAdded: domline.noop,
clearSpans: domline.noop,
finishUpdate: domline.noop,
lineMarker: 0
};
var browser = (optBrowser || {});
var document = optDocument;
if (document)
{
result.node = document.createElement("div");
}
else
{
result.node = {
innerHTML: '',
className: ''
};
}
var html = [];
var preHtml, postHtml;
var curHTML = null;
function processSpaces(s)
{
return domline.processSpaces(s, doesWrap);
}
var identity = domline.identity;
var perTextNodeProcess = (doesWrap ? identity : processSpaces);
var perHtmlLineProcess = (doesWrap ? processSpaces : identity);
var lineClass = 'ace-line';
result.appendSpan = function(txt, cls)
{
if (cls.indexOf('list') >= 0)
{
var listType = /(?:^| )list:(\S+)/.exec(cls);
if (listType)
{
listType = listType[1];
if (listType)
{
preHtml = '<ul class="list-' + listType + '"><li>';
postHtml = '</li></ul>';
}
result.lineMarker += txt.length;
return; // don't append any text
}
}
var href = null;
var simpleTags = null;
if (cls.indexOf('url') >= 0)
{
cls = cls.replace(/(^| )url:(\S+)/g, function(x0, space, url)
{
href = url;
return space + "url";
});
}
if (cls.indexOf('tag') >= 0)
{
cls = cls.replace(/(^| )tag:(\S+)/g, function(x0, space, tag)
{
if (!simpleTags) simpleTags = [];
simpleTags.push(tag.toLowerCase());
return space + tag;
});
}
var extraOpenTags = "";
var extraCloseTags = "";
var plugins_;
if (typeof(plugins) != 'undefined')
{
plugins_ = plugins;
}
else
{
plugins_ = parent.parent.plugins;
}
plugins_.callHook("aceCreateDomLine", {
domline: domline,
cls: cls,
document: document
}).map(function(modifier)
{
cls = modifier.cls;
extraOpenTags = extraOpenTags + modifier.extraOpenTags;
extraCloseTags = modifier.extraCloseTags + extraCloseTags;
});
if ((!txt) && cls)
{
lineClass = domline.addToLineClass(lineClass, cls);
}
else if (txt)
{
if (href)
{
extraOpenTags = extraOpenTags + '<a href="' + href.replace(/\"/g, '&quot;') + '">';
extraCloseTags = '</a>' + extraCloseTags;
}
if (simpleTags)
{
simpleTags.sort();
extraOpenTags = extraOpenTags + '<' + simpleTags.join('><') + '>';
simpleTags.reverse();
extraCloseTags = '</' + simpleTags.join('></') + '>' + extraCloseTags;
}
html.push('<span class="', cls || '', '">', extraOpenTags, perTextNodeProcess(domline.escapeHTML(txt)), extraCloseTags, '</span>');
}
};
result.clearSpans = function()
{
html = [];
lineClass = ''; // non-null to cause update
result.lineMarker = 0;
};
function writeHTML()
{
var newHTML = perHtmlLineProcess(html.join(''));
if (!newHTML)
{
if ((!document) || (!optBrowser))
{
newHTML += '&nbsp;';
}
else if (!browser.msie)
{
newHTML += '<br/>';
}
}
if (nonEmpty)
{
newHTML = (preHtml || '') + newHTML + (postHtml || '');
}
html = preHtml = postHtml = null; // free memory
if (newHTML !== curHTML)
{
curHTML = newHTML;
result.node.innerHTML = curHTML;
}
if (lineClass !== null) result.node.className = lineClass;
}
result.prepareForAdd = writeHTML;
result.finishUpdate = writeHTML;
result.getInnerHTML = function()
{
return curHTML || '';
};
return result;
};
domline.escapeHTML = function(s)
{
var re = /[&<>'"]/g;
/']/; // stupid indentation thing
if (!re.MAP)
{
// persisted across function calls!
re.MAP = {
'&': '&amp;',
'<': '&lt;',
'>': '&gt;',
'"': '&#34;',
"'": '&#39;'
};
}
return s.replace(re, function(c)
{
return re.MAP[c];
});
};
domline.processSpaces = function(s, doesWrap)
{
if (s.indexOf("<") < 0 && !doesWrap)
{
// short-cut
return s.replace(/ /g, '&nbsp;');
}
var parts = [];
s.replace(/<[^>]*>?| |[^ <]+/g, function(m)
{
parts.push(m);
});
if (doesWrap)
{
var endOfLine = true;
var beforeSpace = false;
// last space in a run is normal, others are nbsp,
// end of line is nbsp
for (var i = parts.length - 1; i >= 0; i--)
{
var p = parts[i];
if (p == " ")
{
if (endOfLine || beforeSpace) parts[i] = '&nbsp;';
endOfLine = false;
beforeSpace = true;
}
else if (p.charAt(0) != "<")
{
endOfLine = false;
beforeSpace = false;
}
}
// beginning of line is nbsp
for (var i = 0; i < parts.length; i++)
{
var p = parts[i];
if (p == " ")
{
parts[i] = '&nbsp;';
break;
}
else if (p.charAt(0) != "<")
{
break;
}
}
}
else
{
for (var i = 0; i < parts.length; i++)
{
var p = parts[i];
if (p == " ")
{
parts[i] = '&nbsp;';
}
}
}
return parts.join('');
};

2
static/js/draggable.js
View file

@ -193,3 +193,5 @@ function makeResizableHPane(left, sep, right, minLeft, minRight, sepWidth, sepOf
}
});
}
exports.makeDraggable = makeDraggable;

2510
static/js/easysync2.js
View file

File diff suppressed because it is too large Load diff

2271
static/js/easysync2_client.js
View file

File diff suppressed because it is too large Load diff

157
static/js/jquery-ui.js vendored
View file

@ -1,157 +0,0 @@
/*!
* jQuery UI 1.8.14
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI
*/
(function(c,j){function k(a,b){var d=a.nodeName.toLowerCase();if("area"===d){b=a.parentNode;d=b.name;if(!a.href||!d||b.nodeName.toLowerCase()!=="map")return false;a=c("img[usemap=#"+d+"]")[0];return!!a&&l(a)}return(/input|select|textarea|button|object/.test(d)?!a.disabled:"a"==d?a.href||b:b)&&l(a)}function l(a){return!c(a).parents().andSelf().filter(function(){return c.curCSS(this,"visibility")==="hidden"||c.expr.filters.hidden(this)}).length}c.ui=c.ui||{};if(!c.ui.version){c.extend(c.ui,{version:"1.8.14",
keyCode:{ALT:18,BACKSPACE:8,CAPS_LOCK:20,COMMA:188,COMMAND:91,COMMAND_LEFT:91,COMMAND_RIGHT:93,CONTROL:17,DELETE:46,DOWN:40,END:35,ENTER:13,ESCAPE:27,HOME:36,INSERT:45,LEFT:37,MENU:93,NUMPAD_ADD:107,NUMPAD_DECIMAL:110,NUMPAD_DIVIDE:111,NUMPAD_ENTER:108,NUMPAD_MULTIPLY:106,NUMPAD_SUBTRACT:109,PAGE_DOWN:34,PAGE_UP:33,PERIOD:190,RIGHT:39,SHIFT:16,SPACE:32,TAB:9,UP:38,WINDOWS:91}});c.fn.extend({_focus:c.fn.focus,focus:function(a,b){return typeof a==="number"?this.each(function(){var d=this;setTimeout(function(){c(d).focus();
b&&b.call(d)},a)}):this._focus.apply(this,arguments)},scrollParent:function(){var a;a=c.browser.msie&&/(static|relative)/.test(this.css("position"))||/absolute/.test(this.css("position"))?this.parents().filter(function(){return/(relative|absolute|fixed)/.test(c.curCSS(this,"position",1))&&/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0):this.parents().filter(function(){return/(auto|scroll)/.test(c.curCSS(this,"overflow",1)+c.curCSS(this,
"overflow-y",1)+c.curCSS(this,"overflow-x",1))}).eq(0);return/fixed/.test(this.css("position"))||!a.length?c(document):a},zIndex:function(a){if(a!==j)return this.css("zIndex",a);if(this.length){a=c(this[0]);for(var b;a.length&&a[0]!==document;){b=a.css("position");if(b==="absolute"||b==="relative"||b==="fixed"){b=parseInt(a.css("zIndex"),10);if(!isNaN(b)&&b!==0)return b}a=a.parent()}}return 0},disableSelection:function(){return this.bind((c.support.selectstart?"selectstart":"mousedown")+".ui-disableSelection",
function(a){a.preventDefault()})},enableSelection:function(){return this.unbind(".ui-disableSelection")}});c.each(["Width","Height"],function(a,b){function d(f,g,m,n){c.each(e,function(){g-=parseFloat(c.curCSS(f,"padding"+this,true))||0;if(m)g-=parseFloat(c.curCSS(f,"border"+this+"Width",true))||0;if(n)g-=parseFloat(c.curCSS(f,"margin"+this,true))||0});return g}var e=b==="Width"?["Left","Right"]:["Top","Bottom"],h=b.toLowerCase(),i={innerWidth:c.fn.innerWidth,innerHeight:c.fn.innerHeight,outerWidth:c.fn.outerWidth,
outerHeight:c.fn.outerHeight};c.fn["inner"+b]=function(f){if(f===j)return i["inner"+b].call(this);return this.each(function(){c(this).css(h,d(this,f)+"px")})};c.fn["outer"+b]=function(f,g){if(typeof f!=="number")return i["outer"+b].call(this,f);return this.each(function(){c(this).css(h,d(this,f,true,g)+"px")})}});c.extend(c.expr[":"],{data:function(a,b,d){return!!c.data(a,d[3])},focusable:function(a){return k(a,!isNaN(c.attr(a,"tabindex")))},tabbable:function(a){var b=c.attr(a,"tabindex"),d=isNaN(b);
return(d||b>=0)&&k(a,!d)}});c(function(){var a=document.body,b=a.appendChild(b=document.createElement("div"));c.extend(b.style,{minHeight:"100px",height:"auto",padding:0,borderWidth:0});c.support.minHeight=b.offsetHeight===100;c.support.selectstart="onselectstart"in b;a.removeChild(b).style.display="none"});c.extend(c.ui,{plugin:{add:function(a,b,d){a=c.ui[a].prototype;for(var e in d){a.plugins[e]=a.plugins[e]||[];a.plugins[e].push([b,d[e]])}},call:function(a,b,d){if((b=a.plugins[b])&&a.element[0].parentNode)for(var e=
0;e<b.length;e++)a.options[b[e][0]]&&b[e][1].apply(a.element,d)}},contains:function(a,b){return document.compareDocumentPosition?a.compareDocumentPosition(b)&16:a!==b&&a.contains(b)},hasScroll:function(a,b){if(c(a).css("overflow")==="hidden")return false;b=b&&b==="left"?"scrollLeft":"scrollTop";var d=false;if(a[b]>0)return true;a[b]=1;d=a[b]>0;a[b]=0;return d},isOverAxis:function(a,b,d){return a>b&&a<b+d},isOver:function(a,b,d,e,h,i){return c.ui.isOverAxis(a,d,h)&&c.ui.isOverAxis(b,e,i)}})}})(jQuery);
;/*!
* jQuery UI Widget 1.8.14
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Widget
*/
(function(b,j){if(b.cleanData){var k=b.cleanData;b.cleanData=function(a){for(var c=0,d;(d=a[c])!=null;c++)b(d).triggerHandler("remove");k(a)}}else{var l=b.fn.remove;b.fn.remove=function(a,c){return this.each(function(){if(!c)if(!a||b.filter(a,[this]).length)b("*",this).add([this]).each(function(){b(this).triggerHandler("remove")});return l.call(b(this),a,c)})}}b.widget=function(a,c,d){var e=a.split(".")[0],f;a=a.split(".")[1];f=e+"-"+a;if(!d){d=c;c=b.Widget}b.expr[":"][f]=function(h){return!!b.data(h,
a)};b[e]=b[e]||{};b[e][a]=function(h,g){arguments.length&&this._createWidget(h,g)};c=new c;c.options=b.extend(true,{},c.options);b[e][a].prototype=b.extend(true,c,{namespace:e,widgetName:a,widgetEventPrefix:b[e][a].prototype.widgetEventPrefix||a,widgetBaseClass:f},d);b.widget.bridge(a,b[e][a])};b.widget.bridge=function(a,c){b.fn[a]=function(d){var e=typeof d==="string",f=Array.prototype.slice.call(arguments,1),h=this;d=!e&&f.length?b.extend.apply(null,[true,d].concat(f)):d;if(e&&d.charAt(0)==="_")return h;
e?this.each(function(){var g=b.data(this,a),i=g&&b.isFunction(g[d])?g[d].apply(g,f):g;if(i!==g&&i!==j){h=i;return false}}):this.each(function(){var g=b.data(this,a);g?g.option(d||{})._init():b.data(this,a,new c(d,this))});return h}};b.Widget=function(a,c){arguments.length&&this._createWidget(a,c)};b.Widget.prototype={widgetName:"widget",widgetEventPrefix:"",options:{disabled:false},_createWidget:function(a,c){b.data(c,this.widgetName,this);this.element=b(c);this.options=b.extend(true,{},this.options,
this._getCreateOptions(),a);var d=this;this.element.bind("remove."+this.widgetName,function(){d.destroy()});this._create();this._trigger("create");this._init()},_getCreateOptions:function(){return b.metadata&&b.metadata.get(this.element[0])[this.widgetName]},_create:function(){},_init:function(){},destroy:function(){this.element.unbind("."+this.widgetName).removeData(this.widgetName);this.widget().unbind("."+this.widgetName).removeAttr("aria-disabled").removeClass(this.widgetBaseClass+"-disabled ui-state-disabled")},
widget:function(){return this.element},option:function(a,c){var d=a;if(arguments.length===0)return b.extend({},this.options);if(typeof a==="string"){if(c===j)return this.options[a];d={};d[a]=c}this._setOptions(d);return this},_setOptions:function(a){var c=this;b.each(a,function(d,e){c._setOption(d,e)});return this},_setOption:function(a,c){this.options[a]=c;if(a==="disabled")this.widget()[c?"addClass":"removeClass"](this.widgetBaseClass+"-disabled ui-state-disabled").attr("aria-disabled",c);return this},
enable:function(){return this._setOption("disabled",false)},disable:function(){return this._setOption("disabled",true)},_trigger:function(a,c,d){var e=this.options[a];c=b.Event(c);c.type=(a===this.widgetEventPrefix?a:this.widgetEventPrefix+a).toLowerCase();d=d||{};if(c.originalEvent){a=b.event.props.length;for(var f;a;){f=b.event.props[--a];c[f]=c.originalEvent[f]}}this.element.trigger(c,d);return!(b.isFunction(e)&&e.call(this.element[0],c,d)===false||c.isDefaultPrevented())}}})(jQuery);
;/*!
* jQuery UI Mouse 1.8.14
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Mouse
*
* Depends:
* jquery.ui.widget.js
*/
(function(b){var d=false;b(document).mousedown(function(){d=false});b.widget("ui.mouse",{options:{cancel:":input,option",distance:1,delay:0},_mouseInit:function(){var a=this;this.element.bind("mousedown."+this.widgetName,function(c){return a._mouseDown(c)}).bind("click."+this.widgetName,function(c){if(true===b.data(c.target,a.widgetName+".preventClickEvent")){b.removeData(c.target,a.widgetName+".preventClickEvent");c.stopImmediatePropagation();return false}});this.started=false},_mouseDestroy:function(){this.element.unbind("."+
this.widgetName)},_mouseDown:function(a){if(!d){this._mouseStarted&&this._mouseUp(a);this._mouseDownEvent=a;var c=this,f=a.which==1,g=typeof this.options.cancel=="string"?b(a.target).closest(this.options.cancel).length:false;if(!f||g||!this._mouseCapture(a))return true;this.mouseDelayMet=!this.options.delay;if(!this.mouseDelayMet)this._mouseDelayTimer=setTimeout(function(){c.mouseDelayMet=true},this.options.delay);if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a)){this._mouseStarted=this._mouseStart(a)!==
false;if(!this._mouseStarted){a.preventDefault();return true}}true===b.data(a.target,this.widgetName+".preventClickEvent")&&b.removeData(a.target,this.widgetName+".preventClickEvent");this._mouseMoveDelegate=function(e){return c._mouseMove(e)};this._mouseUpDelegate=function(e){return c._mouseUp(e)};b(document).bind("mousemove."+this.widgetName,this._mouseMoveDelegate).bind("mouseup."+this.widgetName,this._mouseUpDelegate);a.preventDefault();return d=true}},_mouseMove:function(a){if(b.browser.msie&&
!(document.documentMode>=9)&&!a.button)return this._mouseUp(a);if(this._mouseStarted){this._mouseDrag(a);return a.preventDefault()}if(this._mouseDistanceMet(a)&&this._mouseDelayMet(a))(this._mouseStarted=this._mouseStart(this._mouseDownEvent,a)!==false)?this._mouseDrag(a):this._mouseUp(a);return!this._mouseStarted},_mouseUp:function(a){b(document).unbind("mousemove."+this.widgetName,this._mouseMoveDelegate).unbind("mouseup."+this.widgetName,this._mouseUpDelegate);if(this._mouseStarted){this._mouseStarted=
false;a.target==this._mouseDownEvent.target&&b.data(a.target,this.widgetName+".preventClickEvent",true);this._mouseStop(a)}return false},_mouseDistanceMet:function(a){return Math.max(Math.abs(this._mouseDownEvent.pageX-a.pageX),Math.abs(this._mouseDownEvent.pageY-a.pageY))>=this.options.distance},_mouseDelayMet:function(){return this.mouseDelayMet},_mouseStart:function(){},_mouseDrag:function(){},_mouseStop:function(){},_mouseCapture:function(){return true}})})(jQuery);
;/*
* jQuery UI Resizable 1.8.14
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Resizables
*
* Depends:
* jquery.ui.core.js
* jquery.ui.mouse.js
* jquery.ui.widget.js
*/
(function(e){e.widget("ui.resizable",e.ui.mouse,{widgetEventPrefix:"resize",options:{alsoResize:false,animate:false,animateDuration:"slow",animateEasing:"swing",aspectRatio:false,autoHide:false,containment:false,ghost:false,grid:false,handles:"e,s,se",helper:false,maxHeight:null,maxWidth:null,minHeight:10,minWidth:10,zIndex:1E3},_create:function(){var b=this,a=this.options;this.element.addClass("ui-resizable");e.extend(this,{_aspectRatio:!!a.aspectRatio,aspectRatio:a.aspectRatio,originalElement:this.element,
_proportionallyResizeElements:[],_helper:a.helper||a.ghost||a.animate?a.helper||"ui-resizable-helper":null});if(this.element[0].nodeName.match(/canvas|textarea|input|select|button|img/i)){/relative/.test(this.element.css("position"))&&e.browser.opera&&this.element.css({position:"relative",top:"auto",left:"auto"});this.element.wrap(e('<div class="ui-wrapper" style="overflow: hidden;"></div>').css({position:this.element.css("position"),width:this.element.outerWidth(),height:this.element.outerHeight(),
top:this.element.css("top"),left:this.element.css("left")}));this.element=this.element.parent().data("resizable",this.element.data("resizable"));this.elementIsWrapper=true;this.element.css({marginLeft:this.originalElement.css("marginLeft"),marginTop:this.originalElement.css("marginTop"),marginRight:this.originalElement.css("marginRight"),marginBottom:this.originalElement.css("marginBottom")});this.originalElement.css({marginLeft:0,marginTop:0,marginRight:0,marginBottom:0});this.originalResizeStyle=
this.originalElement.css("resize");this.originalElement.css("resize","none");this._proportionallyResizeElements.push(this.originalElement.css({position:"static",zoom:1,display:"block"}));this.originalElement.css({margin:this.originalElement.css("margin")});this._proportionallyResize()}this.handles=a.handles||(!e(".ui-resizable-handle",this.element).length?"e,s,se":{n:".ui-resizable-n",e:".ui-resizable-e",s:".ui-resizable-s",w:".ui-resizable-w",se:".ui-resizable-se",sw:".ui-resizable-sw",ne:".ui-resizable-ne",
nw:".ui-resizable-nw"});if(this.handles.constructor==String){if(this.handles=="all")this.handles="n,e,s,w,se,sw,ne,nw";var c=this.handles.split(",");this.handles={};for(var d=0;d<c.length;d++){var f=e.trim(c[d]),g=e('<div class="ui-resizable-handle '+("ui-resizable-"+f)+'"></div>');/sw|se|ne|nw/.test(f)&&g.css({zIndex:++a.zIndex});"se"==f&&g.addClass("ui-icon ui-icon-gripsmall-diagonal-se");this.handles[f]=".ui-resizable-"+f;this.element.append(g)}}this._renderAxis=function(h){h=h||this.element;for(var i in this.handles){if(this.handles[i].constructor==
String)this.handles[i]=e(this.handles[i],this.element).show();if(this.elementIsWrapper&&this.originalElement[0].nodeName.match(/textarea|input|select|button/i)){var j=e(this.handles[i],this.element),l=0;l=/sw|ne|nw|se|n|s/.test(i)?j.outerHeight():j.outerWidth();j=["padding",/ne|nw|n/.test(i)?"Top":/se|sw|s/.test(i)?"Bottom":/^e$/.test(i)?"Right":"Left"].join("");h.css(j,l);this._proportionallyResize()}e(this.handles[i])}};this._renderAxis(this.element);this._handles=e(".ui-resizable-handle",this.element).disableSelection();
this._handles.mouseover(function(){if(!b.resizing){if(this.className)var h=this.className.match(/ui-resizable-(se|sw|ne|nw|n|e|s|w)/i);b.axis=h&&h[1]?h[1]:"se"}});if(a.autoHide){this._handles.hide();e(this.element).addClass("ui-resizable-autohide").hover(function(){if(!a.disabled){e(this).removeClass("ui-resizable-autohide");b._handles.show()}},function(){if(!a.disabled)if(!b.resizing){e(this).addClass("ui-resizable-autohide");b._handles.hide()}})}this._mouseInit()},destroy:function(){this._mouseDestroy();
var b=function(c){e(c).removeClass("ui-resizable ui-resizable-disabled ui-resizable-resizing").removeData("resizable").unbind(".resizable").find(".ui-resizable-handle").remove()};if(this.elementIsWrapper){b(this.element);var a=this.element;a.after(this.originalElement.css({position:a.css("position"),width:a.outerWidth(),height:a.outerHeight(),top:a.css("top"),left:a.css("left")})).remove()}this.originalElement.css("resize",this.originalResizeStyle);b(this.originalElement);return this},_mouseCapture:function(b){var a=
false;for(var c in this.handles)if(e(this.handles[c])[0]==b.target)a=true;return!this.options.disabled&&a},_mouseStart:function(b){var a=this.options,c=this.element.position(),d=this.element;this.resizing=true;this.documentScroll={top:e(document).scrollTop(),left:e(document).scrollLeft()};if(d.is(".ui-draggable")||/absolute/.test(d.css("position")))d.css({position:"absolute",top:c.top,left:c.left});e.browser.opera&&/relative/.test(d.css("position"))&&d.css({position:"relative",top:"auto",left:"auto"});
this._renderProxy();c=m(this.helper.css("left"));var f=m(this.helper.css("top"));if(a.containment){c+=e(a.containment).scrollLeft()||0;f+=e(a.containment).scrollTop()||0}this.offset=this.helper.offset();this.position={left:c,top:f};this.size=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalSize=this._helper?{width:d.outerWidth(),height:d.outerHeight()}:{width:d.width(),height:d.height()};this.originalPosition={left:c,top:f};this.sizeDiff=
{width:d.outerWidth()-d.width(),height:d.outerHeight()-d.height()};this.originalMousePosition={left:b.pageX,top:b.pageY};this.aspectRatio=typeof a.aspectRatio=="number"?a.aspectRatio:this.originalSize.width/this.originalSize.height||1;a=e(".ui-resizable-"+this.axis).css("cursor");e("body").css("cursor",a=="auto"?this.axis+"-resize":a);d.addClass("ui-resizable-resizing");this._propagate("start",b);return true},_mouseDrag:function(b){var a=this.helper,c=this.originalMousePosition,d=this._change[this.axis];
if(!d)return false;c=d.apply(this,[b,b.pageX-c.left||0,b.pageY-c.top||0]);this._updateVirtualBoundaries(b.shiftKey);if(this._aspectRatio||b.shiftKey)c=this._updateRatio(c,b);c=this._respectSize(c,b);this._propagate("resize",b);a.css({top:this.position.top+"px",left:this.position.left+"px",width:this.size.width+"px",height:this.size.height+"px"});!this._helper&&this._proportionallyResizeElements.length&&this._proportionallyResize();this._updateCache(c);this._trigger("resize",b,this.ui());return false},
_mouseStop:function(b){this.resizing=false;var a=this.options,c=this;if(this._helper){var d=this._proportionallyResizeElements,f=d.length&&/textarea/i.test(d[0].nodeName);d=f&&e.ui.hasScroll(d[0],"left")?0:c.sizeDiff.height;f=f?0:c.sizeDiff.width;f={width:c.helper.width()-f,height:c.helper.height()-d};d=parseInt(c.element.css("left"),10)+(c.position.left-c.originalPosition.left)||null;var g=parseInt(c.element.css("top"),10)+(c.position.top-c.originalPosition.top)||null;a.animate||this.element.css(e.extend(f,
{top:g,left:d}));c.helper.height(c.size.height);c.helper.width(c.size.width);this._helper&&!a.animate&&this._proportionallyResize()}e("body").css("cursor","auto");this.element.removeClass("ui-resizable-resizing");this._propagate("stop",b);this._helper&&this.helper.remove();return false},_updateVirtualBoundaries:function(b){var a=this.options,c,d,f;a={minWidth:k(a.minWidth)?a.minWidth:0,maxWidth:k(a.maxWidth)?a.maxWidth:Infinity,minHeight:k(a.minHeight)?a.minHeight:0,maxHeight:k(a.maxHeight)?a.maxHeight:
Infinity};if(this._aspectRatio||b){b=a.minHeight*this.aspectRatio;d=a.minWidth/this.aspectRatio;c=a.maxHeight*this.aspectRatio;f=a.maxWidth/this.aspectRatio;if(b>a.minWidth)a.minWidth=b;if(d>a.minHeight)a.minHeight=d;if(c<a.maxWidth)a.maxWidth=c;if(f<a.maxHeight)a.maxHeight=f}this._vBoundaries=a},_updateCache:function(b){this.offset=this.helper.offset();if(k(b.left))this.position.left=b.left;if(k(b.top))this.position.top=b.top;if(k(b.height))this.size.height=b.height;if(k(b.width))this.size.width=
b.width},_updateRatio:function(b){var a=this.position,c=this.size,d=this.axis;if(k(b.height))b.width=b.height*this.aspectRatio;else if(k(b.width))b.height=b.width/this.aspectRatio;if(d=="sw"){b.left=a.left+(c.width-b.width);b.top=null}if(d=="nw"){b.top=a.top+(c.height-b.height);b.left=a.left+(c.width-b.width)}return b},_respectSize:function(b){var a=this._vBoundaries,c=this.axis,d=k(b.width)&&a.maxWidth&&a.maxWidth<b.width,f=k(b.height)&&a.maxHeight&&a.maxHeight<b.height,g=k(b.width)&&a.minWidth&&
a.minWidth>b.width,h=k(b.height)&&a.minHeight&&a.minHeight>b.height;if(g)b.width=a.minWidth;if(h)b.height=a.minHeight;if(d)b.width=a.maxWidth;if(f)b.height=a.maxHeight;var i=this.originalPosition.left+this.originalSize.width,j=this.position.top+this.size.height,l=/sw|nw|w/.test(c);c=/nw|ne|n/.test(c);if(g&&l)b.left=i-a.minWidth;if(d&&l)b.left=i-a.maxWidth;if(h&&c)b.top=j-a.minHeight;if(f&&c)b.top=j-a.maxHeight;if((a=!b.width&&!b.height)&&!b.left&&b.top)b.top=null;else if(a&&!b.top&&b.left)b.left=
null;return b},_proportionallyResize:function(){if(this._proportionallyResizeElements.length)for(var b=this.helper||this.element,a=0;a<this._proportionallyResizeElements.length;a++){var c=this._proportionallyResizeElements[a];if(!this.borderDif){var d=[c.css("borderTopWidth"),c.css("borderRightWidth"),c.css("borderBottomWidth"),c.css("borderLeftWidth")],f=[c.css("paddingTop"),c.css("paddingRight"),c.css("paddingBottom"),c.css("paddingLeft")];this.borderDif=e.map(d,function(g,h){g=parseInt(g,10)||
0;h=parseInt(f[h],10)||0;return g+h})}e.browser.msie&&(e(b).is(":hidden")||e(b).parents(":hidden").length)||c.css({height:b.height()-this.borderDif[0]-this.borderDif[2]||0,width:b.width()-this.borderDif[1]-this.borderDif[3]||0})}},_renderProxy:function(){var b=this.options;this.elementOffset=this.element.offset();if(this._helper){this.helper=this.helper||e('<div style="overflow:hidden;"></div>');var a=e.browser.msie&&e.browser.version<7,c=a?1:0;a=a?2:-1;this.helper.addClass(this._helper).css({width:this.element.outerWidth()+
a,height:this.element.outerHeight()+a,position:"absolute",left:this.elementOffset.left-c+"px",top:this.elementOffset.top-c+"px",zIndex:++b.zIndex});this.helper.appendTo("body").disableSelection()}else this.helper=this.element},_change:{e:function(b,a){return{width:this.originalSize.width+a}},w:function(b,a){return{left:this.originalPosition.left+a,width:this.originalSize.width-a}},n:function(b,a,c){return{top:this.originalPosition.top+c,height:this.originalSize.height-c}},s:function(b,a,c){return{height:this.originalSize.height+
c}},se:function(b,a,c){return e.extend(this._change.s.apply(this,arguments),this._change.e.apply(this,[b,a,c]))},sw:function(b,a,c){return e.extend(this._change.s.apply(this,arguments),this._change.w.apply(this,[b,a,c]))},ne:function(b,a,c){return e.extend(this._change.n.apply(this,arguments),this._change.e.apply(this,[b,a,c]))},nw:function(b,a,c){return e.extend(this._change.n.apply(this,arguments),this._change.w.apply(this,[b,a,c]))}},_propagate:function(b,a){e.ui.plugin.call(this,b,[a,this.ui()]);
b!="resize"&&this._trigger(b,a,this.ui())},plugins:{},ui:function(){return{originalElement:this.originalElement,element:this.element,helper:this.helper,position:this.position,size:this.size,originalSize:this.originalSize,originalPosition:this.originalPosition}}});e.extend(e.ui.resizable,{version:"1.8.14"});e.ui.plugin.add("resizable","alsoResize",{start:function(){var b=e(this).data("resizable").options,a=function(c){e(c).each(function(){var d=e(this);d.data("resizable-alsoresize",{width:parseInt(d.width(),
10),height:parseInt(d.height(),10),left:parseInt(d.css("left"),10),top:parseInt(d.css("top"),10),position:d.css("position")})})};if(typeof b.alsoResize=="object"&&!b.alsoResize.parentNode)if(b.alsoResize.length){b.alsoResize=b.alsoResize[0];a(b.alsoResize)}else e.each(b.alsoResize,function(c){a(c)});else a(b.alsoResize)},resize:function(b,a){var c=e(this).data("resizable");b=c.options;var d=c.originalSize,f=c.originalPosition,g={height:c.size.height-d.height||0,width:c.size.width-d.width||0,top:c.position.top-
f.top||0,left:c.position.left-f.left||0},h=function(i,j){e(i).each(function(){var l=e(this),q=e(this).data("resizable-alsoresize"),p={},r=j&&j.length?j:l.parents(a.originalElement[0]).length?["width","height"]:["width","height","top","left"];e.each(r,function(n,o){if((n=(q[o]||0)+(g[o]||0))&&n>=0)p[o]=n||null});if(e.browser.opera&&/relative/.test(l.css("position"))){c._revertToRelativePosition=true;l.css({position:"absolute",top:"auto",left:"auto"})}l.css(p)})};typeof b.alsoResize=="object"&&!b.alsoResize.nodeType?
e.each(b.alsoResize,function(i,j){h(i,j)}):h(b.alsoResize)},stop:function(){var b=e(this).data("resizable"),a=b.options,c=function(d){e(d).each(function(){var f=e(this);f.css({position:f.data("resizable-alsoresize").position})})};if(b._revertToRelativePosition){b._revertToRelativePosition=false;typeof a.alsoResize=="object"&&!a.alsoResize.nodeType?e.each(a.alsoResize,function(d){c(d)}):c(a.alsoResize)}e(this).removeData("resizable-alsoresize")}});e.ui.plugin.add("resizable","animate",{stop:function(b){var a=
e(this).data("resizable"),c=a.options,d=a._proportionallyResizeElements,f=d.length&&/textarea/i.test(d[0].nodeName),g=f&&e.ui.hasScroll(d[0],"left")?0:a.sizeDiff.height;f={width:a.size.width-(f?0:a.sizeDiff.width),height:a.size.height-g};g=parseInt(a.element.css("left"),10)+(a.position.left-a.originalPosition.left)||null;var h=parseInt(a.element.css("top"),10)+(a.position.top-a.originalPosition.top)||null;a.element.animate(e.extend(f,h&&g?{top:h,left:g}:{}),{duration:c.animateDuration,easing:c.animateEasing,
step:function(){var i={width:parseInt(a.element.css("width"),10),height:parseInt(a.element.css("height"),10),top:parseInt(a.element.css("top"),10),left:parseInt(a.element.css("left"),10)};d&&d.length&&e(d[0]).css({width:i.width,height:i.height});a._updateCache(i);a._propagate("resize",b)}})}});e.ui.plugin.add("resizable","containment",{start:function(){var b=e(this).data("resizable"),a=b.element,c=b.options.containment;if(a=c instanceof e?c.get(0):/parent/.test(c)?a.parent().get(0):c){b.containerElement=
e(a);if(/document/.test(c)||c==document){b.containerOffset={left:0,top:0};b.containerPosition={left:0,top:0};b.parentData={element:e(document),left:0,top:0,width:e(document).width(),height:e(document).height()||document.body.parentNode.scrollHeight}}else{var d=e(a),f=[];e(["Top","Right","Left","Bottom"]).each(function(i,j){f[i]=m(d.css("padding"+j))});b.containerOffset=d.offset();b.containerPosition=d.position();b.containerSize={height:d.innerHeight()-f[3],width:d.innerWidth()-f[1]};c=b.containerOffset;
var g=b.containerSize.height,h=b.containerSize.width;h=e.ui.hasScroll(a,"left")?a.scrollWidth:h;g=e.ui.hasScroll(a)?a.scrollHeight:g;b.parentData={element:a,left:c.left,top:c.top,width:h,height:g}}}},resize:function(b){var a=e(this).data("resizable"),c=a.options,d=a.containerOffset,f=a.position;b=a._aspectRatio||b.shiftKey;var g={top:0,left:0},h=a.containerElement;if(h[0]!=document&&/static/.test(h.css("position")))g=d;if(f.left<(a._helper?d.left:0)){a.size.width+=a._helper?a.position.left-d.left:
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f=b.containerElement,g=e(b.helper),h=g.offset(),i=g.outerWidth()-b.sizeDiff.width;g=g.outerHeight()-b.sizeDiff.height;b._helper&&!a.animate&&/relative/.test(f.css("position"))&&e(this).css({left:h.left-d.left-c.left,width:i,height:g});b._helper&&!a.animate&&/static/.test(f.css("position"))&&e(this).css({left:h.left-d.left-c.left,width:i,height:g})}});e.ui.plugin.add("resizable","ghost",{start:function(){var b=e(this).data("resizable"),a=b.options,c=b.size;b.ghost=b.originalElement.clone();b.ghost.css({opacity:0.25,
display:"block",position:"relative",height:c.height,width:c.width,margin:0,left:0,top:0}).addClass("ui-resizable-ghost").addClass(typeof a.ghost=="string"?a.ghost:"");b.ghost.appendTo(b.helper)},resize:function(){var b=e(this).data("resizable");b.ghost&&b.ghost.css({position:"relative",height:b.size.height,width:b.size.width})},stop:function(){var b=e(this).data("resizable");b.ghost&&b.helper&&b.helper.get(0).removeChild(b.ghost.get(0))}});e.ui.plugin.add("resizable","grid",{resize:function(){var b=
e(this).data("resizable"),a=b.options,c=b.size,d=b.originalSize,f=b.originalPosition,g=b.axis;a.grid=typeof a.grid=="number"?[a.grid,a.grid]:a.grid;var h=Math.round((c.width-d.width)/(a.grid[0]||1))*(a.grid[0]||1);a=Math.round((c.height-d.height)/(a.grid[1]||1))*(a.grid[1]||1);if(/^(se|s|e)$/.test(g)){b.size.width=d.width+h;b.size.height=d.height+a}else if(/^(ne)$/.test(g)){b.size.width=d.width+h;b.size.height=d.height+a;b.position.top=f.top-a}else{if(/^(sw)$/.test(g)){b.size.width=d.width+h;b.size.height=
d.height+a}else{b.size.width=d.width+h;b.size.height=d.height+a;b.position.top=f.top-a}b.position.left=f.left-h}}});var m=function(b){return parseInt(b,10)||0},k=function(b){return!isNaN(parseInt(b,10))}})(jQuery);
;/*
* jQuery UI Effects 1.8.14
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/
*/
jQuery.effects||function(f,j){function m(c){var a;if(c&&c.constructor==Array&&c.length==3)return c;if(a=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(c))return[parseInt(a[1],10),parseInt(a[2],10),parseInt(a[3],10)];if(a=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(c))return[parseFloat(a[1])*2.55,parseFloat(a[2])*2.55,parseFloat(a[3])*2.55];if(a=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(c))return[parseInt(a[1],
16),parseInt(a[2],16),parseInt(a[3],16)];if(a=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(c))return[parseInt(a[1]+a[1],16),parseInt(a[2]+a[2],16),parseInt(a[3]+a[3],16)];if(/rgba\(0, 0, 0, 0\)/.exec(c))return n.transparent;return n[f.trim(c).toLowerCase()]}function s(c,a){var b;do{b=f.curCSS(c,a);if(b!=""&&b!="transparent"||f.nodeName(c,"body"))break;a="backgroundColor"}while(c=c.parentNode);return m(b)}function o(){var c=document.defaultView?document.defaultView.getComputedStyle(this,null):this.currentStyle,
a={},b,d;if(c&&c.length&&c[0]&&c[c[0]])for(var e=c.length;e--;){b=c[e];if(typeof c[b]=="string"){d=b.replace(/\-(\w)/g,function(g,h){return h.toUpperCase()});a[d]=c[b]}}else for(b in c)if(typeof c[b]==="string")a[b]=c[b];return a}function p(c){var a,b;for(a in c){b=c[a];if(b==null||f.isFunction(b)||a in t||/scrollbar/.test(a)||!/color/i.test(a)&&isNaN(parseFloat(b)))delete c[a]}return c}function u(c,a){var b={_:0},d;for(d in a)if(c[d]!=a[d])b[d]=a[d];return b}function k(c,a,b,d){if(typeof c=="object"){d=
a;b=null;a=c;c=a.effect}if(f.isFunction(a)){d=a;b=null;a={}}if(typeof a=="number"||f.fx.speeds[a]){d=b;b=a;a={}}if(f.isFunction(b)){d=b;b=null}a=a||{};b=b||a.duration;b=f.fx.off?0:typeof b=="number"?b:b in f.fx.speeds?f.fx.speeds[b]:f.fx.speeds._default;d=d||a.complete;return[c,a,b,d]}function l(c){if(!c||typeof c==="number"||f.fx.speeds[c])return true;if(typeof c==="string"&&!f.effects[c])return true;return false}f.effects={};f.each(["backgroundColor","borderBottomColor","borderLeftColor","borderRightColor",
"borderTopColor","borderColor","color","outlineColor"],function(c,a){f.fx.step[a]=function(b){if(!b.colorInit){b.start=s(b.elem,a);b.end=m(b.end);b.colorInit=true}b.elem.style[a]="rgb("+Math.max(Math.min(parseInt(b.pos*(b.end[0]-b.start[0])+b.start[0],10),255),0)+","+Math.max(Math.min(parseInt(b.pos*(b.end[1]-b.start[1])+b.start[1],10),255),0)+","+Math.max(Math.min(parseInt(b.pos*(b.end[2]-b.start[2])+b.start[2],10),255),0)+")"}});var n={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,
0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,
211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0],transparent:[255,255,255]},q=["add","remove","toggle"],t={border:1,borderBottom:1,borderColor:1,borderLeft:1,borderRight:1,borderTop:1,borderWidth:1,margin:1,padding:1};f.effects.animateClass=function(c,a,b,
d){if(f.isFunction(b)){d=b;b=null}return this.queue(function(){var e=f(this),g=e.attr("style")||" ",h=p(o.call(this)),r,v=e.attr("class");f.each(q,function(w,i){c[i]&&e[i+"Class"](c[i])});r=p(o.call(this));e.attr("class",v);e.animate(u(h,r),{queue:false,duration:a,easing:b,complete:function(){f.each(q,function(w,i){c[i]&&e[i+"Class"](c[i])});if(typeof e.attr("style")=="object"){e.attr("style").cssText="";e.attr("style").cssText=g}else e.attr("style",g);d&&d.apply(this,arguments);f.dequeue(this)}})})};
f.fn.extend({_addClass:f.fn.addClass,addClass:function(c,a,b,d){return a?f.effects.animateClass.apply(this,[{add:c},a,b,d]):this._addClass(c)},_removeClass:f.fn.removeClass,removeClass:function(c,a,b,d){return a?f.effects.animateClass.apply(this,[{remove:c},a,b,d]):this._removeClass(c)},_toggleClass:f.fn.toggleClass,toggleClass:function(c,a,b,d,e){return typeof a=="boolean"||a===j?b?f.effects.animateClass.apply(this,[a?{add:c}:{remove:c},b,d,e]):this._toggleClass(c,a):f.effects.animateClass.apply(this,
[{toggle:c},a,b,d])},switchClass:function(c,a,b,d,e){return f.effects.animateClass.apply(this,[{add:a,remove:c},b,d,e])}});f.extend(f.effects,{version:"1.8.14",save:function(c,a){for(var b=0;b<a.length;b++)a[b]!==null&&c.data("ec.storage."+a[b],c[0].style[a[b]])},restore:function(c,a){for(var b=0;b<a.length;b++)a[b]!==null&&c.css(a[b],c.data("ec.storage."+a[b]))},setMode:function(c,a){if(a=="toggle")a=c.is(":hidden")?"show":"hide";return a},getBaseline:function(c,a){var b;switch(c[0]){case "top":b=
0;break;case "middle":b=0.5;break;case "bottom":b=1;break;default:b=c[0]/a.height}switch(c[1]){case "left":c=0;break;case "center":c=0.5;break;case "right":c=1;break;default:c=c[1]/a.width}return{x:c,y:b}},createWrapper:function(c){if(c.parent().is(".ui-effects-wrapper"))return c.parent();var a={width:c.outerWidth(true),height:c.outerHeight(true),"float":c.css("float")},b=f("<div></div>").addClass("ui-effects-wrapper").css({fontSize:"100%",background:"transparent",border:"none",margin:0,padding:0});
c.wrap(b);b=c.parent();if(c.css("position")=="static"){b.css({position:"relative"});c.css({position:"relative"})}else{f.extend(a,{position:c.css("position"),zIndex:c.css("z-index")});f.each(["top","left","bottom","right"],function(d,e){a[e]=c.css(e);if(isNaN(parseInt(a[e],10)))a[e]="auto"});c.css({position:"relative",top:0,left:0,right:"auto",bottom:"auto"})}return b.css(a).show()},removeWrapper:function(c){if(c.parent().is(".ui-effects-wrapper"))return c.parent().replaceWith(c);return c},setTransition:function(c,
a,b,d){d=d||{};f.each(a,function(e,g){unit=c.cssUnit(g);if(unit[0]>0)d[g]=unit[0]*b+unit[1]});return d}});f.fn.extend({effect:function(c){var a=k.apply(this,arguments),b={options:a[1],duration:a[2],callback:a[3]};a=b.options.mode;var d=f.effects[c];if(f.fx.off||!d)return a?this[a](b.duration,b.callback):this.each(function(){b.callback&&b.callback.call(this)});return d.call(this,b)},_show:f.fn.show,show:function(c){if(l(c))return this._show.apply(this,arguments);else{var a=k.apply(this,arguments);
a[1].mode="show";return this.effect.apply(this,a)}},_hide:f.fn.hide,hide:function(c){if(l(c))return this._hide.apply(this,arguments);else{var a=k.apply(this,arguments);a[1].mode="hide";return this.effect.apply(this,a)}},__toggle:f.fn.toggle,toggle:function(c){if(l(c)||typeof c==="boolean"||f.isFunction(c))return this.__toggle.apply(this,arguments);else{var a=k.apply(this,arguments);a[1].mode="toggle";return this.effect.apply(this,a)}},cssUnit:function(c){var a=this.css(c),b=[];f.each(["em","px","%",
"pt"],function(d,e){if(a.indexOf(e)>0)b=[parseFloat(a),e]});return b}});f.easing.jswing=f.easing.swing;f.extend(f.easing,{def:"easeOutQuad",swing:function(c,a,b,d,e){return f.easing[f.easing.def](c,a,b,d,e)},easeInQuad:function(c,a,b,d,e){return d*(a/=e)*a+b},easeOutQuad:function(c,a,b,d,e){return-d*(a/=e)*(a-2)+b},easeInOutQuad:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a+b;return-d/2*(--a*(a-2)-1)+b},easeInCubic:function(c,a,b,d,e){return d*(a/=e)*a*a+b},easeOutCubic:function(c,a,b,d,e){return d*
((a=a/e-1)*a*a+1)+b},easeInOutCubic:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a+b;return d/2*((a-=2)*a*a+2)+b},easeInQuart:function(c,a,b,d,e){return d*(a/=e)*a*a*a+b},easeOutQuart:function(c,a,b,d,e){return-d*((a=a/e-1)*a*a*a-1)+b},easeInOutQuart:function(c,a,b,d,e){if((a/=e/2)<1)return d/2*a*a*a*a+b;return-d/2*((a-=2)*a*a*a-2)+b},easeInQuint:function(c,a,b,d,e){return d*(a/=e)*a*a*a*a+b},easeOutQuint:function(c,a,b,d,e){return d*((a=a/e-1)*a*a*a*a+1)+b},easeInOutQuint:function(c,a,b,d,e){if((a/=
e/2)<1)return d/2*a*a*a*a*a+b;return d/2*((a-=2)*a*a*a*a+2)+b},easeInSine:function(c,a,b,d,e){return-d*Math.cos(a/e*(Math.PI/2))+d+b},easeOutSine:function(c,a,b,d,e){return d*Math.sin(a/e*(Math.PI/2))+b},easeInOutSine:function(c,a,b,d,e){return-d/2*(Math.cos(Math.PI*a/e)-1)+b},easeInExpo:function(c,a,b,d,e){return a==0?b:d*Math.pow(2,10*(a/e-1))+b},easeOutExpo:function(c,a,b,d,e){return a==e?b+d:d*(-Math.pow(2,-10*a/e)+1)+b},easeInOutExpo:function(c,a,b,d,e){if(a==0)return b;if(a==e)return b+d;if((a/=
e/2)<1)return d/2*Math.pow(2,10*(a-1))+b;return d/2*(-Math.pow(2,-10*--a)+2)+b},easeInCirc:function(c,a,b,d,e){return-d*(Math.sqrt(1-(a/=e)*a)-1)+b},easeOutCirc:function(c,a,b,d,e){return d*Math.sqrt(1-(a=a/e-1)*a)+b},easeInOutCirc:function(c,a,b,d,e){if((a/=e/2)<1)return-d/2*(Math.sqrt(1-a*a)-1)+b;return d/2*(Math.sqrt(1-(a-=2)*a)+1)+b},easeInElastic:function(c,a,b,d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e)==1)return b+d;g||(g=e*0.3);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/
h);return-(h*Math.pow(2,10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g))+b},easeOutElastic:function(c,a,b,d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e)==1)return b+d;g||(g=e*0.3);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/h);return h*Math.pow(2,-10*a)*Math.sin((a*e-c)*2*Math.PI/g)+d+b},easeInOutElastic:function(c,a,b,d,e){c=1.70158;var g=0,h=d;if(a==0)return b;if((a/=e/2)==2)return b+d;g||(g=e*0.3*1.5);if(h<Math.abs(d)){h=d;c=g/4}else c=g/(2*Math.PI)*Math.asin(d/h);if(a<1)return-0.5*
h*Math.pow(2,10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g)+b;return h*Math.pow(2,-10*(a-=1))*Math.sin((a*e-c)*2*Math.PI/g)*0.5+d+b},easeInBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;return d*(a/=e)*a*((g+1)*a-g)+b},easeOutBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;return d*((a=a/e-1)*a*((g+1)*a+g)+1)+b},easeInOutBack:function(c,a,b,d,e,g){if(g==j)g=1.70158;if((a/=e/2)<1)return d/2*a*a*(((g*=1.525)+1)*a-g)+b;return d/2*((a-=2)*a*(((g*=1.525)+1)*a+g)+2)+b},easeInBounce:function(c,a,b,d,e){return d-f.easing.easeOutBounce(c,
e-a,0,d,e)+b},easeOutBounce:function(c,a,b,d,e){return(a/=e)<1/2.75?d*7.5625*a*a+b:a<2/2.75?d*(7.5625*(a-=1.5/2.75)*a+0.75)+b:a<2.5/2.75?d*(7.5625*(a-=2.25/2.75)*a+0.9375)+b:d*(7.5625*(a-=2.625/2.75)*a+0.984375)+b},easeInOutBounce:function(c,a,b,d,e){if(a<e/2)return f.easing.easeInBounce(c,a*2,0,d,e)*0.5+b;return f.easing.easeOutBounce(c,a*2-e,0,d,e)*0.5+d*0.5+b}})}(jQuery);
;/*
* jQuery UI Effects Pulsate 1.8.14
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Pulsate
*
* Depends:
* jquery.effects.core.js
*/
(function(d){d.effects.pulsate=function(a){return this.queue(function(){var b=d(this),c=d.effects.setMode(b,a.options.mode||"show");times=(a.options.times||5)*2-1;duration=a.duration?a.duration/2:d.fx.speeds._default/2;isVisible=b.is(":visible");animateTo=0;if(!isVisible){b.css("opacity",0).show();animateTo=1}if(c=="hide"&&isVisible||c=="show"&&!isVisible)times--;for(c=0;c<times;c++){b.animate({opacity:animateTo},duration,a.options.easing);animateTo=(animateTo+1)%2}b.animate({opacity:animateTo},duration,
a.options.easing,function(){animateTo==0&&b.hide();a.callback&&a.callback.apply(this,arguments)});b.queue("fx",function(){b.dequeue()}).dequeue()})}})(jQuery);
;/*
* jQuery UI Effects Slide 1.8.14
*
* Copyright 2011, AUTHORS.txt (http://jqueryui.com/about)
* Dual licensed under the MIT or GPL Version 2 licenses.
* http://jquery.org/license
*
* http://docs.jquery.com/UI/Effects/Slide
*
* Depends:
* jquery.effects.core.js
*/
(function(c){c.effects.slide=function(d){return this.queue(function(){var a=c(this),h=["position","top","bottom","left","right"],f=c.effects.setMode(a,d.options.mode||"show"),b=d.options.direction||"left";c.effects.save(a,h);a.show();c.effects.createWrapper(a).css({overflow:"hidden"});var g=b=="up"||b=="down"?"top":"left";b=b=="up"||b=="left"?"pos":"neg";var e=d.options.distance||(g=="top"?a.outerHeight({margin:true}):a.outerWidth({margin:true}));if(f=="show")a.css(g,b=="pos"?isNaN(e)?"-"+e:-e:e);
var i={};i[g]=(f=="show"?b=="pos"?"+=":"-=":b=="pos"?"-=":"+=")+e;a.animate(i,{queue:false,duration:d.duration,easing:d.options.easing,complete:function(){f=="hide"&&a.hide();c.effects.restore(a,h);c.effects.removeWrapper(a);d.callback&&d.callback.apply(this,arguments);a.dequeue()}})})}})(jQuery);
;

2
static/js/json2.js
View file

@ -469,3 +469,5 @@ if (!JSON)
};
}
}());
module.exports = JSON;

33
static/js/linestylefilter.js
View file

@ -27,6 +27,11 @@
// requires: top
// requires: plugins
// requires: undefined
var Changeset = require('/Changeset');
var plugins = require('/plugins').plugins;
var map = require('/ace2_common').map;
var linestylefilter = {};
linestylefilter.ATTRIB_CLASSES = {
@ -50,15 +55,7 @@ linestylefilter.getAuthorClassName = function(author)
linestylefilter.getLineStyleFilter = function(lineLength, aline, textAndClassFunc, apool)
{
var plugins_;
if (typeof(plugins) != 'undefined')
{
plugins_ = plugins;
}
else
{
plugins_ = parent.parent.plugins;
}
var plugins_ = plugins;
if (lineLength == 0) return textAndClassFunc;
@ -90,6 +87,10 @@ linestylefilter.getLineStyleFilter = function(lineLength, aline, textAndClassFun
{
classes += ' list:' + value;
}
else if (key == 'start')
{
classes += ' start:' + value;
}
else if (linestylefilter.ATTRIB_CLASSES[key])
{
classes += ' ' + linestylefilter.ATTRIB_CLASSES[key];
@ -299,21 +300,13 @@ linestylefilter.getFilterStack = function(lineText, textAndClassFunc, browser)
{
var func = linestylefilter.getURLFilter(lineText, textAndClassFunc);
var plugins_;
if (typeof(plugins) != 'undefined')
{
plugins_ = plugins;
}
else
{
plugins_ = parent.parent.plugins;
}
var plugins_ = plugins;
var hookFilters = plugins_.callHook("aceGetFilterStack", {
linestylefilter: linestylefilter,
browser: browser
});
hookFilters.map(function(hookFilter)
map(hookFilters, function(hookFilter)
{
func = hookFilter(lineText, func);
});
@ -348,3 +341,5 @@ linestylefilter.populateDomLine = function(textLine, aline, apool, domLineObj)
func = linestylefilter.getLineStyleFilter(text.length, aline, func, apool);
func(text, '');
};
exports.linestylefilter = linestylefilter;

348
static/js/linestylefilter_client.js
View file

@ -1,348 +0,0 @@
/**
* This code is mostly from the old Etherpad. Please help us to comment this code.
* This helps other people to understand this code better and helps them to improve it.
* TL;DR COMMENTS ON THIS FILE ARE HIGHLY APPRECIATED
*/
// DO NOT EDIT THIS FILE, edit infrastructure/ace/www/linestylefilter.js
// THIS FILE IS ALSO AN APPJET MODULE: etherpad.collab.ace.linestylefilter
/**
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// requires: easysync2.Changeset
// requires: top
// requires: plugins
// requires: undefined
var linestylefilter = {};
linestylefilter.ATTRIB_CLASSES = {
'bold': 'tag:b',
'italic': 'tag:i',
'underline': 'tag:u',
'strikethrough': 'tag:s'
};
linestylefilter.getAuthorClassName = function(author)
{
return "author-" + author.replace(/[^a-y0-9]/g, function(c)
{
if (c == ".") return "-";
return 'z' + c.charCodeAt(0) + 'z';
});
};
// lineLength is without newline; aline includes newline,
// but may be falsy if lineLength == 0
linestylefilter.getLineStyleFilter = function(lineLength, aline, textAndClassFunc, apool)
{
var plugins_;
if (typeof(plugins) != 'undefined')
{
plugins_ = plugins;
}
else
{
plugins_ = parent.parent.plugins;
}
if (lineLength == 0) return textAndClassFunc;
var nextAfterAuthorColors = textAndClassFunc;
var authorColorFunc = (function()
{
var lineEnd = lineLength;
var curIndex = 0;
var extraClasses;
var leftInAuthor;
function attribsToClasses(attribs)
{
var classes = '';
Changeset.eachAttribNumber(attribs, function(n)
{
var key = apool.getAttribKey(n);
if (key)
{
var value = apool.getAttribValue(n);
if (value)
{
if (key == 'author')
{
classes += ' ' + linestylefilter.getAuthorClassName(value);
}
else if (key == 'list')
{
classes += ' list:' + value;
}
else if (linestylefilter.ATTRIB_CLASSES[key])
{
classes += ' ' + linestylefilter.ATTRIB_CLASSES[key];
}
else
{
classes += plugins_.callHookStr("aceAttribsToClasses", {
linestylefilter: linestylefilter,
key: key,
value: value
}, " ", " ", "");
}
}
}
});
return classes.substring(1);
}
var attributionIter = Changeset.opIterator(aline);
var nextOp, nextOpClasses;
function goNextOp()
{
nextOp = attributionIter.next();
nextOpClasses = (nextOp.opcode && attribsToClasses(nextOp.attribs));
}
goNextOp();
function nextClasses()
{
if (curIndex < lineEnd)
{
extraClasses = nextOpClasses;
leftInAuthor = nextOp.chars;
goNextOp();
while (nextOp.opcode && nextOpClasses == extraClasses)
{
leftInAuthor += nextOp.chars;
goNextOp();
}
}
}
nextClasses();
return function(txt, cls)
{
while (txt.length > 0)
{
if (leftInAuthor <= 0)
{
// prevent infinite loop if something funny's going on
return nextAfterAuthorColors(txt, cls);
}
var spanSize = txt.length;
if (spanSize > leftInAuthor)
{
spanSize = leftInAuthor;
}
var curTxt = txt.substring(0, spanSize);
txt = txt.substring(spanSize);
nextAfterAuthorColors(curTxt, (cls && cls + " ") + extraClasses);
curIndex += spanSize;
leftInAuthor -= spanSize;
if (leftInAuthor == 0)
{
nextClasses();
}
}
};
})();
return authorColorFunc;
};
linestylefilter.getAtSignSplitterFilter = function(lineText, textAndClassFunc)
{
var at = /@/g;
at.lastIndex = 0;
var splitPoints = null;
var execResult;
while ((execResult = at.exec(lineText)))
{
if (!splitPoints)
{
splitPoints = [];
}
splitPoints.push(execResult.index);
}
if (!splitPoints) return textAndClassFunc;
return linestylefilter.textAndClassFuncSplitter(textAndClassFunc, splitPoints);
};
linestylefilter.getRegexpFilter = function(regExp, tag)
{
return function(lineText, textAndClassFunc)
{
regExp.lastIndex = 0;
var regExpMatchs = null;
var splitPoints = null;
var execResult;
while ((execResult = regExp.exec(lineText)))
{
if (!regExpMatchs)
{
regExpMatchs = [];
splitPoints = [];
}
var startIndex = execResult.index;
var regExpMatch = execResult[0];
regExpMatchs.push([startIndex, regExpMatch]);
splitPoints.push(startIndex, startIndex + regExpMatch.length);
}
if (!regExpMatchs) return textAndClassFunc;
function regExpMatchForIndex(idx)
{
for (var k = 0; k < regExpMatchs.length; k++)
{
var u = regExpMatchs[k];
if (idx >= u[0] && idx < u[0] + u[1].length)
{
return u[1];
}
}
return false;
}
var handleRegExpMatchsAfterSplit = (function()
{
var curIndex = 0;
return function(txt, cls)
{
var txtlen = txt.length;
var newCls = cls;
var regExpMatch = regExpMatchForIndex(curIndex);
if (regExpMatch)
{
newCls += " " + tag + ":" + regExpMatch;
}
textAndClassFunc(txt, newCls);
curIndex += txtlen;
};
})();
return linestylefilter.textAndClassFuncSplitter(handleRegExpMatchsAfterSplit, splitPoints);
};
};
linestylefilter.REGEX_WORDCHAR = /[\u0030-\u0039\u0041-\u005A\u0061-\u007A\u00C0-\u00D6\u00D8-\u00F6\u00F8-\u00FF\u0100-\u1FFF\u3040-\u9FFF\uF900-\uFDFF\uFE70-\uFEFE\uFF10-\uFF19\uFF21-\uFF3A\uFF41-\uFF5A\uFF66-\uFFDC]/;
linestylefilter.REGEX_URLCHAR = new RegExp('(' + /[-:@a-zA-Z0-9_.,~%+\/\\?=&#;()$]/.source + '|' + linestylefilter.REGEX_WORDCHAR.source + ')');
linestylefilter.REGEX_URL = new RegExp(/(?:(?:https?|s?ftp|ftps|file|smb|afp|nfs|(x-)?man|gopher|txmt):\/\/|mailto:)/.source + linestylefilter.REGEX_URLCHAR.source + '*(?![:.,;])' + linestylefilter.REGEX_URLCHAR.source, 'g');
linestylefilter.getURLFilter = linestylefilter.getRegexpFilter(
linestylefilter.REGEX_URL, 'url');
linestylefilter.textAndClassFuncSplitter = function(func, splitPointsOpt)
{
var nextPointIndex = 0;
var idx = 0;
// don't split at 0
while (splitPointsOpt && nextPointIndex < splitPointsOpt.length && splitPointsOpt[nextPointIndex] == 0)
{
nextPointIndex++;
}
function spanHandler(txt, cls)
{
if ((!splitPointsOpt) || nextPointIndex >= splitPointsOpt.length)
{
func(txt, cls);
idx += txt.length;
}
else
{
var splitPoints = splitPointsOpt;
var pointLocInSpan = splitPoints[nextPointIndex] - idx;
var txtlen = txt.length;
if (pointLocInSpan >= txtlen)
{
func(txt, cls);
idx += txt.length;
if (pointLocInSpan == txtlen)
{
nextPointIndex++;
}
}
else
{
if (pointLocInSpan > 0)
{
func(txt.substring(0, pointLocInSpan), cls);
idx += pointLocInSpan;
}
nextPointIndex++;
// recurse
spanHandler(txt.substring(pointLocInSpan), cls);
}
}
}
return spanHandler;
};
linestylefilter.getFilterStack = function(lineText, textAndClassFunc, browser)
{
var func = linestylefilter.getURLFilter(lineText, textAndClassFunc);
var plugins_;
if (typeof(plugins) != 'undefined')
{
plugins_ = plugins;
}
else
{
plugins_ = parent.parent.plugins;
}
var hookFilters = plugins_.callHook("aceGetFilterStack", {
linestylefilter: linestylefilter,
browser: browser
});
hookFilters.map(function(hookFilter)
{
func = hookFilter(lineText, func);
});
if (browser !== undefined && browser.msie)
{
// IE7+ will take an e-mail address like <foo@bar.com> and linkify it to foo@bar.com.
// We then normalize it back to text with no angle brackets. It's weird. So always
// break spans at an "at" sign.
func = linestylefilter.getAtSignSplitterFilter(
lineText, func);
}
return func;
};
// domLineObj is like that returned by domline.createDomLine
linestylefilter.populateDomLine = function(textLine, aline, apool, domLineObj)
{
// remove final newline from text if any
var text = textLine;
if (text.slice(-1) == '\n')
{
text = text.substring(0, text.length - 1);
}
function textAndClassFunc(tokenText, tokenClass)
{
domLineObj.appendSpan(tokenText, tokenClass);
}
var func = linestylefilter.getFilterStack(text, textAndClassFunc);
func = linestylefilter.getLineStyleFilter(text.length, aline, func, apool);
func(text, '');
};

273
static/js/pad2.js → static/js/pad.js
View file

@ -23,67 +23,32 @@
/* global $, window */
var socket;
var LineNumbersDisabled = false;
var noColors = false;
var useMonospaceFontGlobal = false;
var globalUserName = false;
var hideQRCode = false;
var rtlIsTrue = false;
$(document).ready(function()
{
//start the costum js
if(typeof costumStart == "function") costumStart();
getParams();
handshake();
});
// These jQuery things should create local references, but for now `require()`
// assigns to the global `$` and augments it with plugins.
require('/jquery');
require('/farbtastic');
require('/excanvas');
JSON = require('/json2');
require('/undo-xpopup');
require('/prefixfree');
$(window).unload(function()
{
pad.dispose();
});
var chat = require('/chat').chat;
var getCollabClient = require('/collab_client').getCollabClient;
var padconnectionstatus = require('/pad_connectionstatus').padconnectionstatus;
var padcookie = require('/pad_cookie').padcookie;
var paddocbar = require('/pad_docbar').paddocbar;
var padeditbar = require('/pad_editbar').padeditbar;
var padeditor = require('/pad_editor').padeditor;
var padimpexp = require('/pad_impexp').padimpexp;
var padmodals = require('/pad_modals').padmodals;
var padsavedrevs = require('/pad_savedrevs').padsavedrevs;
var paduserlist = require('/pad_userlist').paduserlist;
var padutils = require('/pad_utils').padutils;
function createCookie(name, value, days, path)
{
if (days)
{
var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
var expires = "; expires=" + date.toGMTString();
}
else var expires = "";
if(!path)
path = "/";
document.cookie = name + "=" + value + expires + "; path=" + path;
}
function readCookie(name)
{
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++)
{
var c = ca[i];
while (c.charAt(0) == ' ') c = c.substring(1, c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
}
return null;
}
function randomString()
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var string_length = 20;
var randomstring = '';
for (var i = 0; i < string_length; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return "t." + randomstring;
}
var createCookie = require('/pad_utils').createCookie;
var readCookie = require('/pad_utils').readCookie;
var randomString = require('/pad_utils').randomString;
function getParams()
{
@ -96,12 +61,13 @@ function getParams()
var IsnoColors = params["noColors"];
var hideQRCode = params["hideQRCode"];
var rtl = params["rtl"];
var alwaysShowChat = params["alwaysShowChat"];
if(IsnoColors)
{
if(IsnoColors == "true")
{
noColors = true;
settings.noColors = true;
$('#clearAuthorship').hide();
}
}
@ -124,20 +90,20 @@ function getParams()
{
if(showLineNumbers == "false")
{
LineNumbersDisabled = true;
settings.LineNumbersDisabled = true;
}
}
if(useMonospaceFont)
{
if(useMonospaceFont == "true")
{
useMonospaceFontGlobal = true;
settings.useMonospaceFontGlobal = true;
}
}
if(userName)
{
// If the username is set as a parameter we should set a global value that we can call once we have initiated the pad.
globalUserName = unescape(userName);
settings.globalUserName = decodeURIComponent(userName);
}
if(hideQRCode)
{
@ -147,7 +113,14 @@ function getParams()
{
if(rtl == "true")
{
rtlIsTrue = true
settings.rtlIsTrue = true
}
}
if(alwaysShowChat)
{
if(alwaysShowChat == "true")
{
chat.stickToScreen();
}
}
}
@ -173,6 +146,12 @@ function savePassword()
document.location=document.location;
}
function ieTestXMLHTTP(){
// Test for IE known XML HTTP issue
if ($.browser.msie && !window.XMLHttpRequest){
$("#editorloadingbox").html("You do not have XML HTTP enabled in your browser. <a target='_blank' href='https://github.com/Pita/etherpad-lite/wiki/How-to-enable-native-XMLHTTP-support-in-IE'>Fix this issue</a>");
}
}
function handshake()
{
var loc = document.location;
@ -183,9 +162,10 @@ function handshake()
//find out in which subfolder we are
var resource = loc.pathname.substr(1, loc.pathname.indexOf("/p/")) + "socket.io";
//connect
socket = io.connect(url, {
socket = pad.socket = io.connect(url, {
resource: resource,
'max reconnection attempts': 3
'max reconnection attempts': 3,
'sync disconnect on unload' : false
});
function sendClientReady(isReconnect)
@ -194,12 +174,12 @@ function handshake()
padId = decodeURIComponent(padId); // unescape neccesary due to Safari and Opera interpretation of spaces
if(!isReconnect)
document.title = document.title + " | " + padId;
document.title = padId.replace(/_+/g, ' ') + " | " + document.title;
var token = readCookie("token");
if (token == null)
{
token = randomString();
token = "t." + randomString();
createCookie("token", token, 60);
}
@ -243,15 +223,19 @@ function handshake()
sendClientReady(true);
});
socket.on('disconnect', function () {
function disconnectEvent()
{
pad.collabClient.setChannelState("DISCONNECTED", "reconnect_timeout");
socket.on('disconnect', function (reason) {
if(reason == "booted"){
pad.collabClient.setChannelState("DISCONNECTED");
} else {
function disconnectEvent()
{
pad.collabClient.setChannelState("DISCONNECTED", "reconnect_timeout");
}
pad.collabClient.setChannelState("RECONNECTING");
disconnectTimeout = setTimeout(disconnectEvent, 10000);
}
pad.collabClient.setChannelState("RECONNECTING");
disconnectTimeout = setTimeout(disconnectEvent, 10000);
});
var receivedClientVars = false;
@ -270,13 +254,13 @@ function handshake()
{
$("#editorloadingbox").html("<b>You need a password to access this pad</b><br>" +
"<input id='passwordinput' type='password' name='password'>"+
"<button type='button' onclick='savePassword()'>ok</button>");
"<button type='button' onclick=\"" + padutils.escapeHtml('require('+JSON.stringify(module.id)+").savePassword()") + "\">ok</button>");
}
else if(obj.accessStatus == "wrongPassword")
{
$("#editorloadingbox").html("<b>You're password was wrong</b><br>" +
"<input id='passwordinput' type='password' name='password'>"+
"<button type='button' onclick='savePassword()'>ok</button>");
"<button type='button' onclick=\"" + padutils.escapeHtml('require('+JSON.stringify(module.id)+").savePassword()") + "\">ok</button>");
}
}
@ -294,37 +278,37 @@ function handshake()
clientVars.collab_client_vars.clientAgent = "Anonymous";
//initalize the pad
pad.init();
pad._afterHandshake();
initalized = true;
// If the LineNumbersDisabled value is set to true then we need to hide the Line Numbers
if (LineNumbersDisabled == true)
if (settings.LineNumbersDisabled == true)
{
pad.changeViewOption('showLineNumbers', false);
}
// If the noColors value is set to true then we need to hide the backround colors on the ace spans
if (noColors == true)
// If the noColors value is set to true then we need to hide the background colors on the ace spans
if (settings.noColors == true)
{
pad.changeViewOption('noColors', true);
}
if (rtlIsTrue == true)
if (settings.rtlIsTrue == true)
{
pad.changeViewOption('rtl', true);
}
// If the Monospacefont value is set to true then change it to monospace.
if (useMonospaceFontGlobal == true)
if (settings.useMonospaceFontGlobal == true)
{
pad.changeViewOption('useMonospaceFont', true);
}
// if the globalUserName value is set we need to tell the server and the client about the new authorname
if (globalUserName !== false)
if (settings.globalUserName !== false)
{
pad.notifyChangeName(globalUserName); // Notifies the server
pad.myUserInfo.name = globalUserName;
$('#myusernameedit').attr({"value":globalUserName}); // Updates the current users UI
pad.notifyChangeName(settings.globalUserName); // Notifies the server
pad.myUserInfo.name = settings.globalUserName;
$('#myusernameedit').attr({"value":settings.globalUserName}); // Updates the current users UI
}
}
//This handles every Message after the clientVars
@ -343,7 +327,6 @@ function handshake()
}
}
});
// Bind the colorpicker
var fb = $('#colorpicker').farbtastic({ callback: '#mycolorpickerpreview', width: 220});
}
@ -392,7 +375,6 @@ var pad = {
{
return clientVars.userIsGuest;
},
//
getUserId: function()
{
return pad.myUserInfo.userId;
@ -407,11 +389,25 @@ var pad = {
},
init: function()
{
padutils.setupGlobalExceptionHandler();
$(document).ready(function()
{
// test for XML HTTP capabiites
ieTestXMLHTTP();
// start the custom js
if (typeof customStart == "function") customStart();
getParams();
handshake();
});
},
_afterHandshake: function()
{
pad.clientTimeOffset = new Date().getTime() - clientVars.serverTimestamp;
//initialize the chat
chat.init();
chat.init(this);
pad.initTime = +(new Date());
pad.padOptions = clientVars.initialOptions;
@ -432,10 +428,10 @@ var pad = {
}
// order of inits is important here:
padcookie.init(clientVars.cookiePrefsToSet);
padcookie.init(clientVars.cookiePrefsToSet, this);
$("#widthprefcheck").click(pad.toggleWidthPref);
$("#sidebarcheck").click(pad.toggleSidebar);
// $("#sidebarcheck").click(pad.togglewSidebar);
pad.myUserInfo = {
userId: clientVars.userId,
@ -459,20 +455,20 @@ var pad = {
initialTitle: clientVars.initialTitle,
initialPassword: clientVars.initialPassword,
guestPolicy: pad.padOptions.guestPolicy
});
padimpexp.init();
padsavedrevs.init(clientVars.initialRevisionList);
}, this);
padimpexp.init(this);
padsavedrevs.init(clientVars.initialRevisionList, this);
padeditor.init(postAceInit, pad.padOptions.view || {});
padeditor.init(postAceInit, pad.padOptions.view || {}, this);
paduserlist.init(pad.myUserInfo);
paduserlist.init(pad.myUserInfo, this);
// padchat.init(clientVars.chatHistory, pad.myUserInfo);
padconnectionstatus.init();
padmodals.init();
padmodals.init(this);
pad.collabClient = getCollabClient(padeditor.ace, clientVars.collab_client_vars, pad.myUserInfo, {
colorPalette: pad.getColorPalette()
});
}, pad);
pad.collabClient.setOnUserJoin(pad.handleUserJoin);
pad.collabClient.setOnUpdateUserInfo(pad.handleUserUpdate);
pad.collabClient.setOnUserLeave(pad.handleUserLeave);
@ -488,6 +484,13 @@ var pad = {
{
padeditor.ace.focus();
}, 0);
if(padcookie.getPref("chatAlwaysVisible")){ // if we have a cookie for always showing chat then show it
chat.stickToScreen(true); // stick it to the screen
$('#options-stickychat').prop("checked", true); // set the checkbox to on
}
if(padcookie.getPref("showAuthorshipColors") == false){
pad.changeViewOption('showAuthorColors', false);
}
}
},
dispose: function()
@ -543,16 +546,6 @@ var pad = {
};
options.view[key] = value;
pad.handleOptionsChange(options);
// if the request isn't to hide line numbers then broadcast this to other users
if (key != "showLineNumbers" && key != "useMonospaceFont")
{
pad.collabClient.sendClientMessage(
{
type: 'padoptions',
options: options,
changedBy: pad.myUserInfo.name || "unnamed"
});
}
},
handleOptionsChange: function(opts)
{
@ -760,15 +753,18 @@ var pad = {
padsavedrevs.handleIsFullyConnected(isConnected);
pad.determineSidebarVisibility(isConnected && !isInitialConnect);
// pad.determineSidebarVisibility(isConnected && !isInitialConnect);
pad.determineChatVisibility(isConnected && !isInitialConnect);
pad.determineAuthorshipColorsVisibility();
},
determineSidebarVisibility: function(asNowConnectedFeedback)
/* determineSidebarVisibility: function(asNowConnectedFeedback)
{
if (pad.isFullyConnected())
{
var setSidebarVisibility = padutils.getCancellableAction("set-sidebar-visibility", function()
{
$("body").toggleClass('hidesidebar', !! padcookie.getPref('hideSidebar'));
// $("body").toggleClass('hidesidebar', !! padcookie.getPref('hideSidebar'));
});
window.setTimeout(setSidebarVisibility, asNowConnectedFeedback ? 3000 : 0);
}
@ -778,6 +774,27 @@ var pad = {
$("body").removeClass('hidesidebar');
}
},
*/
determineChatVisibility: function(asNowConnectedFeedback){
var chatVisCookie = padcookie.getPref('chatAlwaysVisible');
if(chatVisCookie){ // if the cookie is set for chat always visible
chat.stickToScreen(true); // stick it to the screen
$('#options-stickychat').prop("checked", true); // set the checkbox to on
}
else{
$('#options-stickychat').prop("checked", false); // set the checkbox for off
}
},
determineAuthorshipColorsVisibility: function(){
var authColCookie = padcookie.getPref('showAuthorshipColors');
if (authColCookie){
pad.changeViewOption('showAuthorColors', true);
$('#options-colorscheck').prop("checked", true);
}
else {
$('#options-colorscheck').prop("checked", false);
}
},
handleCollabAction: function(action)
{
if (action == "commitPerformed")
@ -826,6 +843,7 @@ var pad = {
$("#widthprefcheck").toggleClass('widthprefchecked', !! newValue).toggleClass('widthprefunchecked', !newValue);
pad.handleWidthChange();
},
/*
toggleSidebar: function()
{
var newValue = !padcookie.getPref('hideSidebar');
@ -833,6 +851,7 @@ var pad = {
$("#sidebarcheck").toggleClass('sidebarchecked', !newValue).toggleClass('sidebarunchecked', !! newValue);
pad.determineSidebarVisibility();
},
*/
handleWidthChange: function()
{
var isFullWidth = padcookie.getPref('fullWidth');
@ -951,3 +970,31 @@ var alertBar = (function()
};
return self;
}());
function init() {
return pad.init();
}
var settings = {
LineNumbersDisabled: false
, noColors: false
, useMonospaceFontGlobal: false
, globalUserName: false
, hideQRCode: false
, rtlIsTrue: false
};
pad.settings = settings;
exports.settings = settings;
exports.createCookie = createCookie;
exports.readCookie = readCookie;
exports.randomString = randomString;
exports.getParams = getParams;
exports.getUrlVars = getUrlVars;
exports.savePassword = savePassword;
exports.handshake = handshake;
exports.pad = pad;
exports.init = init;
exports.alertBar = alertBar;

4
static/js/pad_connectionstatus.js
View file

@ -20,6 +20,8 @@
* limitations under the License.
*/
var padmodals = require('/pad_modals').padmodals;
var padconnectionstatus = (function()
{
@ -85,3 +87,5 @@ var padconnectionstatus = (function()
};
return self;
}());
exports.padconnectionstatus = padconnectionstatus;

7
static/js/pad_cookie.js
View file

@ -85,9 +85,12 @@ var padcookie = (function()
var alreadyWarnedAboutNoCookies = false;
var inited = false;
var pad = undefined;
var self = {
init: function(prefsToSet)
init: function(prefsToSet, _pad)
{
pad = _pad;
var rawCookie = getRawCookie();
if (rawCookie)
{
@ -126,3 +129,5 @@ var padcookie = (function()
};
return self;
}());
exports.padcookie = padcookie;

10
static/js/pad_docbar.js
View file

@ -20,6 +20,7 @@
* limitations under the License.
*/
var padutils = require('/pad_utils').padutils;
var paddocbar = (function()
{
@ -113,11 +114,14 @@ var paddocbar = (function()
self.renderPassword();
}
var pad = undefined;
var self = {
title: null,
password: null,
init: function(opts)
init: function(opts, _pad)
{
pad = _pad;
panels = {
impexp: {
animator: getPanelOpenCloseAnimator("impexp", 160)
@ -444,6 +448,8 @@ var paddocbar = (function()
},
handleResizePage: function()
{
// Side-step circular reference. This should be injected.
var padsavedrevs = require('/pad_savedrevs').padsavedrevs;
padsavedrevs.handleResizePage();
},
hideLaterIfNoOtherInteraction: function()
@ -456,3 +462,5 @@ var paddocbar = (function()
};
return self;
}());
exports.paddocbar = paddocbar;

37
static/js/pad_editbar.js
View file

@ -20,6 +20,19 @@
* limitations under the License.
*/
var padutils = require('/pad_utils').padutils;
var padeditor = require('/pad_editor').padeditor;
var padsavedrevs = require('/pad_savedrevs').padsavedrevs;
function indexOf(array, value) {
for (var i = 0, ii = array.length; i < ii; i++) {
if (array[i] == value) {
return i;
}
}
return -1;
}
var padeditbar = (function()
{
@ -104,17 +117,20 @@ var padeditbar = (function()
{
self.toogleDropDown("users");
}
else if (cmd == 'settings')
{
self.toogleDropDown("settingsmenu");
}
else if (cmd == 'embed')
{
self.setEmbedLinks();
$('#embedinput').focus().select();
$('#linkinput').focus().select();
self.toogleDropDown("embed");
}
else if (cmd == 'import_export')
{
self.toogleDropDown("importexport");
}
else if (cmd == 'save')
{
padsavedrevs.saveNow();
@ -126,6 +142,7 @@ var padeditbar = (function()
if (cmd == 'bold' || cmd == 'italic' || cmd == 'underline' || cmd == 'strikethrough') ace.ace_toggleAttributeOnSelection(cmd);
else if (cmd == 'undo' || cmd == 'redo') ace.ace_doUndoRedo(cmd);
else if (cmd == 'insertunorderedlist') ace.ace_doInsertUnorderedList();
else if (cmd == 'insertorderedlist') ace.ace_doInsertOrderedList();
else if (cmd == 'indent')
{
if (!ace.ace_doIndentOutdent(false))
@ -156,15 +173,16 @@ var padeditbar = (function()
}, cmd, true);
}
}
padeditor.ace.focus();
if(padeditor.ace) padeditor.ace.focus();
},
toogleDropDown: function(moduleName)
{
var modules = ["embed", "users", "readonly", "importexport"];
var modules = ["settingsmenu", "importexport", "embed", "users"];
//hide all modules
if(moduleName == "none")
{
$("#editbar ul#menu_right > li").removeClass("selected");
for(var i=0;i<modules.length;i++)
{
//skip the userlist
@ -181,6 +199,11 @@ var padeditbar = (function()
}
else
{
var nth_child = indexOf(modules, moduleName) + 1;
if (nth_child > 0 && nth_child <= 3) {
$("#editbar ul#menu_right li:not(:nth-child(" + nth_child + "))").removeClass("selected");
$("#editbar ul#menu_right li:nth-child(" + nth_child + ")").toggleClass("selected");
}
//hide all modules that are not selected and show the selected one
for(var i=0;i<modules.length;i++)
{
@ -216,16 +239,18 @@ var padeditbar = (function()
var readonlyLink = basePath + "/ro/" + clientVars.readOnlyId;
$('#embedinput').val("<iframe src='" + readonlyLink + "?showControls=true&showChat=true&showLineNumbers=true&useMonospaceFont=false' width=600 height=400>");
$('#linkinput').val(readonlyLink);
$('#embedreadonlyqr').attr("src","https://chart.googleapis.com/chart?chs=200x200&cht=qr&chld=H|0&chl=" + readonlyLink);
$('#embedreadonlyqr').attr("src","https://chart.googleapis.com/chart?chs=200x200&cht=qr&chld=|0&chl=" + readonlyLink);
}
else
{
var padurl = window.location.href.split("?")[0];
$('#embedinput').val("<iframe src='" + padurl + "?showControls=true&showChat=true&showLineNumbers=true&useMonospaceFont=false' width=600 height=400>");
$('#linkinput').val(padurl);
$('#embedreadonlyqr').attr("src","https://chart.googleapis.com/chart?chs=200x200&cht=qr&chld=H|0&chl=" + padurl);
$('#embedreadonlyqr').attr("src","https://chart.googleapis.com/chart?chs=200x200&cht=qr&chld=|0&chl=" + padurl);
}
}
};
return self;
}());
exports.padeditbar = padeditbar;

25
static/js/pad_editor.js
View file

@ -20,15 +20,23 @@
* limitations under the License.
*/
var padcookie = require('/pad_cookie').padcookie;
var padutils = require('/pad_utils').padutils;
var padeditor = (function()
{
var Ace2Editor = undefined;
var pad = undefined;
var settings = undefined;
var self = {
ace: null,
// this is accessed directly from other files
viewZoom: 100,
init: function(readyFunc, initialViewOptions)
init: function(readyFunc, initialViewOptions, _pad)
{
Ace2Editor = require('/ace').Ace2Editor;
pad = _pad;
settings = pad.settings;
function aceReady()
{
@ -61,14 +69,13 @@ var padeditor = (function()
});
padutils.bindCheckboxChange($("#options-colorscheck"), function()
{
padcookie.setPref('showAuthorshipColors', padutils.getCheckbox("#options-colorscheck"));
pad.changeViewOption('showAuthorColors', padutils.getCheckbox("#options-colorscheck"));
});
$("#viewfontmenu").change(function()
{
pad.changeViewOption('useMonospaceFont', $("#viewfontmenu").val() == 'monospace');
});
noColors = !noColors; // Inversed so we can pass it to showauthorcolors
},
setViewOptions: function(newOptions)
{
@ -79,6 +86,11 @@ var padeditor = (function()
if (value == "false") return false;
return defaultValue;
}
self.ace.setProperty("showsauthorcolors", !settings.noColors);
self.ace.setProperty("rtlIsTrue", settings.rtlIsTrue);
var v;
v = getOption('showLineNumbers', true);
@ -92,10 +104,6 @@ var padeditor = (function()
v = getOption('useMonospaceFont', false);
self.ace.setProperty("textface", (v ? "monospace" : "Arial, sans-serif"));
$("#viewfontmenu").val(v ? "monospace" : "normal");
self.ace.setProperty("showsauthorcolors", noColors);
self.ace.setProperty("rtlIsTrue", rtlIsTrue);
},
initViewZoom: function()
{
@ -132,6 +140,7 @@ var padeditor = (function()
if (self.ace)
{
self.ace.destroy();
self.ace = null;
}
},
disable: function()
@ -150,3 +159,5 @@ var padeditor = (function()
};
return self;
}());
exports.padeditor = padeditor;

107
static/js/pad_impexp.js
View file

@ -20,6 +20,7 @@
* limitations under the License.
*/
var paddocbar = require('/pad_docbar').paddocbar;
var padimpexp = (function()
{
@ -94,11 +95,6 @@ var padimpexp = (function()
}, 0);
$('#importarrow').stop(true, true).hide();
$('#importstatusball').show();
$("#import .importframe").load(function()
{
importDone();
});
}
return ret;
}
@ -106,8 +102,6 @@ var padimpexp = (function()
function importFailed(msg)
{
importErrorMessage(msg);
importDone();
addImportFrames();
}
function importDone()
@ -119,6 +113,7 @@ var padimpexp = (function()
}, 0);
$('#importstatusball').hide();
importClearTimeout();
addImportFrames();
}
function importClearTimeout()
@ -130,11 +125,19 @@ var padimpexp = (function()
}
}
function importErrorMessage(msg)
function importErrorMessage(status)
{
var msg="";
if(status === "convertFailed"){
msg = "We were not able to import this file. Please use a different document format or copy paste manually";
} else if(status === "uploadFailed"){
msg = "The upload failed, please try again";
}
function showError(fade)
{
$('#importmessagefail').html('<strong style="color: red">Import failed:</strong> ' + (msg || 'Please try a different file.'))[(fade ? "fadeIn" : "show")]();
$('#importmessagefail').html('<strong style="color: red">Import failed:</strong> ' + (msg || 'Please copy paste'))[(fade ? "fadeIn" : "show")]();
}
if ($('#importexport .importmessage').is(':visible'))
@ -174,39 +177,6 @@ var padimpexp = (function()
importDone();
}
function importApplicationSuccessful(data, textStatus)
{
if (data.substr(0, 2) == "ok")
{
if ($('#importexport .importmessage').is(':visible'))
{
$('#importexport .importmessage').hide();
}
$('#importmessagesuccess').html('<strong style="color: green">Import successful!</strong>').show();
$('#importformfilediv').hide();
window.setTimeout(function()
{
$('#importmessagesuccess').fadeOut("slow", function()
{
$('#importformfilediv').show();
});
if (hidePanelCall)
{
hidePanelCall();
}
}, 3000);
}
else if (data.substr(0, 4) == "fail")
{
importErrorMessage("Couldn't update pad contents. This can happen if your web browser has \"cookies\" disabled.");
}
else if (data.substr(0, 4) == "msg:")
{
importErrorMessage(data.substr(4));
}
importDone();
}
///// export
function cantExport()
@ -233,14 +203,22 @@ var padimpexp = (function()
}
/////
var pad = undefined;
var self = {
init: function()
init: function(_pad)
{
pad = _pad;
//get /p/padname
var pad_root_path = new RegExp(/.*\/p\/[^\/]+/).exec(document.location.pathname)
//get http://example.com/p/padname
var pad_root_url = document.location.href.replace(document.location.pathname, pad_root_path)
// build the export links
$("#exporthtmla").attr("href", document.location.pathname + "/export/html");
$("#exportplaina").attr("href", document.location.pathname + "/export/txt");
$("#exportwordlea").attr("href", document.location.pathname + "/export/wordle");
$("#exportdokuwikia").attr("href", document.location.pathname + "/export/dokuwiki");
$("#exporthtmla").attr("href", pad_root_path + "/export/html");
$("#exportplaina").attr("href", pad_root_path + "/export/txt");
$("#exportwordlea").attr("href", pad_root_path + "/export/wordle");
$("#exportdokuwikia").attr("href", pad_root_path + "/export/dokuwiki");
//hide stuff thats not avaible if abiword is disabled
if(clientVars.abiwordAvailable == "no")
@ -248,29 +226,28 @@ var padimpexp = (function()
$("#exportworda").remove();
$("#exportpdfa").remove();
$("#exportopena").remove();
$("#importexport").css({"height":"115px"});
$("#importexportline").css({"height":"115px"});
$("#import").html("Import is not available");
$(".importformdiv").remove();
$("#import").html("Import is not available. To enable import please install abiword");
}
else if(clientVars.abiwordAvailable == "withoutPDF")
{
$("#exportpdfa").remove();
$("#exportworda").attr("href", document.location.pathname + "/export/doc");
$("#exportopena").attr("href", document.location.pathname + "/export/odt");
$("#exportworda").attr("href", pad_root_path + "/export/doc");
$("#exportopena").attr("href", pad_root_path + "/export/odt");
$("#importexport").css({"height":"142px"});
$("#importexportline").css({"height":"142px"});
$("#importform").get(0).setAttribute('action', document.location.href + "/import");
$("#importform").attr('action', pad_root_url + "/import");
}
else
{
$("#exportworda").attr("href", document.location.pathname + "/export/doc");
$("#exportpdfa").attr("href", document.location.pathname + "/export/pdf");
$("#exportopena").attr("href", document.location.pathname + "/export/odt");
$("#exportworda").attr("href", pad_root_path + "/export/doc");
$("#exportpdfa").attr("href", pad_root_path + "/export/pdf");
$("#exportopena").attr("href", pad_root_path + "/export/odt");
$("#importform").get(0).setAttribute('action', document.location.pathname + "/import");
$("#importform").attr('action', pad_root_path + "/import");
}
$("#impexp-close").click(function()
@ -283,16 +260,14 @@ var padimpexp = (function()
$('#importform').submit(fileInputSubmit);
$('.disabledexport').click(cantExport);
},
handleFrameCall: function(callName, argsArray)
handleFrameCall: function(status)
{
if (callName == 'importFailed')
if (status !== "ok")
{
importFailed(argsArray[0]);
}
else if (callName == 'importSuccessful')
{
importSuccessful(argsArray[0]);
importFailed(status);
}
importDone();
},
disable: function()
{
@ -308,7 +283,7 @@ var padimpexp = (function()
},
export2Wordle: function()
{
var padUrl = document.location.href + "/export/txt";
var padUrl = $('#exportwordlea').attr('href').replace(/\/wordle$/, '/txt')
$.get(padUrl, function(data)
{
@ -320,3 +295,5 @@ var padimpexp = (function()
};
return self;
}());
exports.padimpexp = padimpexp;

10
static/js/pad_modals.js
View file

@ -20,6 +20,9 @@
* limitations under the License.
*/
var padutils = require('/pad_utils').padutils;
var paddocbar = require('/pad_docbar').paddocbar;
var padmodals = (function()
{
@ -70,9 +73,12 @@ var padmodals = (function()
clearShareBoxTo();
}
var pad = undefined;
var self = {
init: function()
init: function(_pad)
{
pad = _pad;
self.initFeedback();
self.initShareBox();
},
@ -364,3 +370,5 @@ var padmodals = (function()
};
return self;
}());
exports.padmodals = padmodals;

10
static/js/pad_savedrevs.js
View file

@ -20,6 +20,8 @@
* limitations under the License.
*/
var padutils = require('/pad_utils').padutils;
var paddocbar = require('/pad_docbar').paddocbar;
var padsavedrevs = (function()
{
@ -39,7 +41,7 @@ var padsavedrevs = (function()
box.find(".srauthor").html("by " + padutils.escapeHtml(revisionInfo.savedBy));
var viewLink = '/ep/pad/view/' + pad.getPadId() + '/' + revisionInfo.id;
box.find(".srview").attr('href', viewLink);
var restoreLink = 'javascript:void padsavedrevs.restoreRevision(' + rnum + ');';
var restoreLink = 'javascript:void(require('+JSON.stringify(module.id)+').padsavedrevs.restoreRevision(' + JSON.stringify(rnum) + ');';
box.find(".srrestore").attr('href', restoreLink);
box.find(".srname").click(function(evt)
{
@ -345,9 +347,11 @@ var padsavedrevs = (function()
$(document).unbind('mouseup', clearScrollRepeatTimer);
}
var pad = undefined;
var self = {
init: function(initialRevisions)
init: function(initialRevisions, _pad)
{
pad = _pad;
self.newRevisionList(initialRevisions, true);
$("#savedrevs-savenow").click(function()
@ -518,3 +522,5 @@ var padsavedrevs = (function()
};
return self;
}());
exports.padsavedrevs = padsavedrevs;

11
static/js/pad_userlist.js
View file

@ -20,6 +20,8 @@
* limitations under the License.
*/
var padutils = require('/pad_utils').padutils;
var myUserInfo = {};
var colorPickerOpen = false;
@ -460,9 +462,12 @@ var paduserlist = (function()
return true;
}, 1000);
var pad = undefined;
var self = {
init: function(myInitialUserInfo)
init: function(myInitialUserInfo, _pad)
{
pad = _pad;
self.setMyUserInfo(myInitialUserInfo);
$("#otheruserstable tr").remove();
@ -652,7 +657,7 @@ var paduserlist = (function()
if (box.length == 0)
{
// make guest prompt box
box = $('<div id="guestprompt-' + encodedUserId + '" class="guestprompt"><div class="choices"><a href="javascript:void(paduserlist.answerGuestPrompt(\'' + encodedUserId + '\',false))">Deny</a> <a href="javascript:void(paduserlist.answerGuestPrompt(\'' + encodedUserId + '\',true))">Approve</a></div><div class="guestname"><strong>Guest:</strong> ' + padutils.escapeHtml(displayName) + '</div></div>');
box = $('<div id="'+padutils.escapeHtml('guestprompt-' + encodedUserId) + '" class="guestprompt"><div class="choices"><a href="' + padutils.escapeHtml('javascript:void(require('+JSON.stringify(module.id)+').paduserlist.answerGuestPrompt(' + JSON.stringify(encodedUserId) + ',false))')+'">Deny</a> <a href="' + padutils.escapeHtml('javascript:void(require('+JSON.stringify(module.id)+').paduserlist.answerGuestPrompt(' + JSON.stringify(encodedUserId) + ',true))') + '">Approve</a></div><div class="guestname"><strong>Guest:</strong> ' + padutils.escapeHtml(displayName) + '</div></div>');
$("#guestprompts").append(box);
}
else
@ -805,3 +810,5 @@ function showColorPicker()
$($("#colorpickerswatches li")[myUserInfo.colorId]).addClass("picked"); //seems weird
}
}
exports.paduserlist = paduserlist;

107
static/js/pad_utils.js
View file

@ -20,13 +20,62 @@
* limitations under the License.
*/
var Security = require('/security');
/**
* Generates a random String with the given length. Is needed to generate the Author, Group, readonly, session Ids
*/
function randomString(len)
{
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var randomstring = '';
len = len || 20
for (var i = 0; i < len; i++)
{
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum, rnum + 1);
}
return randomstring;
}
function createCookie(name, value, days, path)
{
if (days)
{
var date = new Date();
date.setTime(date.getTime() + (days * 24 * 60 * 60 * 1000));
var expires = "; expires=" + date.toGMTString();
}
else var expires = "";
if(!path)
path = "/";
document.cookie = name + "=" + value + expires + "; path=" + path;
}
function readCookie(name)
{
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for (var i = 0; i < ca.length; i++)
{
var c = ca[i];
while (c.charAt(0) == ' ') c = c.substring(1, c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length, c.length);
}
return null;
}
var padutils = {
escapeHtml: function(x)
{
return String(x).replace(/\</g, '&lt;').replace(/\>/g, '&gt;');
return Security.escapeHTML(String(x));
},
uniqueId: function()
{
var pad = require('/pad').pad; // Sidestep circular dependency
function encodeNum(n, width)
{
// returns string that is exactly 'width' chars, padding with zeros
@ -102,24 +151,6 @@ var padutils = {
var x = ua.split(' ')[0];
return clean(x);
},
// "func" is a function over 0..(numItems-1) that is monotonically
// "increasing" with index (false, then true). Finds the boundary
// between false and true, a number between 0 and numItems inclusive.
binarySearch: function(numItems, func)
{
if (numItems < 1) return 0;
if (func(0)) return 0;
if (!func(numItems - 1)) return numItems;
var low = 0; // func(low) is always false
var high = numItems - 1; // func(high) is always true
while ((high - low) > 1)
{
var x = Math.floor((low + high) / 2); // x != low, x != high
if (func(x)) high = x;
else low = x;
}
return high;
},
// e.g. "Thu Jun 18 2009 13:09"
simpleDateTime: function(date)
{
@ -169,7 +200,7 @@ var padutils = {
{
if (i > idx)
{
pieces.push(padutils.escapeHtml(text.substring(idx, i)));
pieces.push(Security.escapeHTML(text.substring(idx, i)));
idx = i;
}
}
@ -180,7 +211,7 @@ var padutils = {
var startIndex = urls[j][0];
var href = urls[j][1];
advanceTo(startIndex);
pieces.push('<a ', (target ? 'target="' + target + '" ' : ''), 'href="', href.replace(/\"/g, '&quot;'), '">');
pieces.push('<a ', (target ? 'target="' + Security.escapeHTMLAttribute(target) + '" ' : ''), 'href="', Security.escapeHTMLAttribute(href), '">');
advanceTo(startIndex + href.length);
pieces.push('</a>');
}
@ -219,6 +250,7 @@ var padutils = {
},
timediff: function(d)
{
var pad = require('/pad').pad; // Sidestep circular dependency
function format(n, word)
{
n = Math.round(n);
@ -468,14 +500,29 @@ var padutils = {
}
};
//send javascript errors to the server
window.onerror = function test (msg, url, linenumber)
{
var errObj = {errorInfo: JSON.stringify({msg: msg, url: url, linenumber: linenumber, userAgent: navigator.userAgent})};
var loc = document.location;
var url = loc.protocol + "//" + loc.hostname + ":" + loc.port + "/" + loc.pathname.substr(1, loc.pathname.indexOf("/p/")) + "jserror";
var globalExceptionHandler = undefined;
function setupGlobalExceptionHandler() {
//send javascript errors to the server
if (!globalExceptionHandler) {
globalExceptionHandler = function test (msg, url, linenumber)
{
var errObj = {errorInfo: JSON.stringify({msg: msg, url: url, linenumber: linenumber, userAgent: navigator.userAgent})};
var loc = document.location;
var url = loc.protocol + "//" + loc.hostname + ":" + loc.port + "/" + loc.pathname.substr(1, loc.pathname.indexOf("/p/")) + "jserror";
$.post(url, errObj);
$.post(url, errObj);
return false;
};
return false;
};
window.onerror = globalExceptionHandler;
}
}
padutils.setupGlobalExceptionHandler = setupGlobalExceptionHandler;
padutils.binarySearch = require('/ace2_common').binarySearch;
exports.randomString = randomString;
exports.createCookie = createCookie;
exports.readCookie = readCookie;
exports.padutils = padutils;

17
static/js/plugins.js
View file

@ -4,10 +4,11 @@
* TL;DR COMMENTS ON THIS FILE ARE HIGHLY APPRECIATED
*/
plugins = {
var plugins = {
callHook: function(hookName, args)
{
var hook = clientVars.hooks[hookName];
var global = (function () {return this}());
var hook = ((global.clientVars || {}).hooks || {})[hookName];
if (hook === undefined) return [];
var res = [];
for (var i = 0, N = hook.length; i < N; i++)
@ -24,9 +25,13 @@ plugins = {
if (sep == undefined) sep = '';
if (pre == undefined) pre = '';
if (post == undefined) post = '';
return plugins.callHook(hookName, args).map(function(x)
{
return pre + x + post
}).join(sep || "");
var newCallhooks = [];
var callhooks = plugins.callHook(hookName, args);
for (var i = 0, ii = callhooks.length; i < ii; i++) {
newCallhooks[i] = pre + callhooks[i] + post;
}
return newCallhooks.join(sep || "");
}
};
exports.plugins = plugins;

421
static/js/prefixfree.js Normal file
View file

@ -0,0 +1,421 @@
/**
* StyleFix 1.0.1
* @author Lea Verou
* MIT license
*/
(function(){
if(!window.addEventListener) {
return;
}
var self = window.StyleFix = {
link: function(link) {
try {
// Ignore stylesheets with data-noprefix attribute as well as alternate stylesheets
if(link.rel !== 'stylesheet' || !link.sheet.cssRules || link.hasAttribute('data-noprefix')) {
return;
}
}
catch(e) {
return;
}
if(link.href == "data:text/css,"){
return false;
}
var url = link.href || link.getAttribute('data-href'),
base = url.replace(/[^\/]+$/, ''),
parent = link.parentNode,
xhr = new XMLHttpRequest();
xhr.open('GET', url);
xhr.onreadystatechange = function() {
if(xhr.readyState === 4) {
var css = xhr.responseText;
if(css && link.parentNode) {
css = self.fix(css, true, link);
// Convert relative URLs to absolute, if needed
if(base) {
css = css.replace(/url\((?:'|")?(.+?)(?:'|")?\)/gi, function($0, url) {
if(!/^([a-z]{3,10}:|\/|#)/i.test(url)) { // If url not absolute & not a hash
// May contain sequences like /../ and /./ but those DO work
return 'url("' + base + url + '")';
}
return $0;
});
// behavior URLs shoudn’t be converted (Issue #19)
css = css.replace(RegExp('\\b(behavior:\\s*?url\\(\'?"?)' + base, 'gi'), '$1');
}
var style = document.createElement('style');
style.textContent = css;
style.media = link.media;
style.disabled = link.disabled;
style.setAttribute('data-href', link.getAttribute('href'));
parent.insertBefore(style, link);
parent.removeChild(link);
}
}
};
xhr.send(null);
link.setAttribute('data-inprogress', '');
},
styleElement: function(style) {
var disabled = style.disabled;
style.textContent = self.fix(style.textContent, true, style);
style.disabled = disabled;
},
styleAttribute: function(element) {
var css = element.getAttribute('style');
css = self.fix(css, false, element);
element.setAttribute('style', css);
},
process: function() {
// Linked stylesheets
$('link[rel="stylesheet"]:not([data-inprogress])').forEach(StyleFix.link);
// Inline stylesheets
$('style').forEach(StyleFix.styleElement);
// Inline styles
$('[style]').forEach(StyleFix.styleAttribute);
},
register: function(fixer, index) {
(self.fixers = self.fixers || [])
.splice(index === undefined? self.fixers.length : index, 0, fixer);
},
fix: function(css, raw) {
for(var i=0; i<self.fixers.length; i++) {
css = self.fixers[i](css, raw) || css;
}
return css;
},
camelCase: function(str) {
return str.replace(/-([a-z])/g, function($0, $1) { return $1.toUpperCase(); }).replace('-','');
},
deCamelCase: function(str) {
return str.replace(/[A-Z]/g, function($0) { return '-' + $0.toLowerCase() });
}
};
/**************************************
* Process styles
**************************************/
(function(){
setTimeout(function(){
$('link[rel="stylesheet"]').forEach(StyleFix.link);
}, 10);
document.addEventListener('DOMContentLoaded', StyleFix.process, false);
})();
function $(expr, con) {
return [].slice.call((con || document).querySelectorAll(expr));
}
})();
/**
* PrefixFree 1.0.4
* @author Lea Verou
* MIT license
*/
(function(root, undefined){
if(!window.StyleFix || !window.getComputedStyle) {
return;
}
var self = window.PrefixFree = {
prefixCSS: function(css, raw) {
var prefix = self.prefix;
function fix(what, before, after, replacement) {
what = self[what];
if(what.length) {
var regex = RegExp(before + '(' + what.join('|') + ')' + after, 'gi');
css = css.replace(regex, replacement);
}
}
fix('functions', '(\\s|:|,)', '\\s*\\(', '$1' + prefix + '$2(');
fix('keywords', '(\\s|:)', '(\\s|;|\\}|$)', '$1' + prefix + '$2$3');
fix('properties', '(^|\\{|\\s|;)', '\\s*:', '$1' + prefix + '$2:');
// Prefix properties *inside* values (issue #8)
if (self.properties.length) {
var regex = RegExp('\\b(' + self.properties.join('|') + ')(?!:)', 'gi');
fix('valueProperties', '\\b', ':(.+?);', function($0) {
return $0.replace(regex, prefix + "$1")
});
}
if(raw) {
fix('selectors', '', '\\b', self.prefixSelector);
fix('atrules', '@', '\\b', '@' + prefix + '$1');
}
// Fix double prefixing
css = css.replace(RegExp('-' + prefix, 'g'), '-');
return css;
},
// Warning: prefixXXX functions prefix no matter what, even if the XXX is supported prefix-less
prefixSelector: function(selector) {
return selector.replace(/^:{1,2}/, function($0) { return $0 + self.prefix })
},
prefixProperty: function(property, camelCase) {
var prefixed = self.prefix + property;
return camelCase? StyleFix.camelCase(prefixed) : prefixed;
}
};
/**************************************
* Properties
**************************************/
(function() {
var prefixes = {},
properties = [],
shorthands = {},
style = getComputedStyle(document.documentElement, null),
dummy = document.createElement('div').style;
// Why are we doing this instead of iterating over properties in a .style object? Cause Webkit won't iterate over those.
var iterate = function(property) {
if(property.charAt(0) === '-') {
properties.push(property);
var parts = property.split('-'),
prefix = parts[1];
// Count prefix uses
prefixes[prefix] = ++prefixes[prefix] || 1;
// This helps determining shorthands
while(parts.length > 3) {
parts.pop();
var shorthand = parts.join('-');
if(supported(shorthand) && properties.indexOf(shorthand) === -1) {
properties.push(shorthand);
}
}
}
},
supported = function(property) {
return StyleFix.camelCase(property) in dummy;
}
// Some browsers have numerical indices for the properties, some don't
if(style.length > 0) {
for(var i=0; i<style.length; i++) {
iterate(style[i])
}
}
else {
for(var property in style) {
iterate(StyleFix.deCamelCase(property));
}
}
// Find most frequently used prefix
var highest = {uses:0};
for(var prefix in prefixes) {
var uses = prefixes[prefix];
if(highest.uses < uses) {
highest = {prefix: prefix, uses: uses};
}
}
self.prefix = '-' + highest.prefix + '-';
self.Prefix = StyleFix.camelCase(self.prefix);
self.properties = [];
// Get properties ONLY supported with a prefix
for(var i=0; i<properties.length; i++) {
var property = properties[i];
if(property.indexOf(self.prefix) === 0) { // we might have multiple prefixes, like Opera
var unprefixed = property.slice(self.prefix.length);
if(!supported(unprefixed)) {
self.properties.push(unprefixed);
}
}
}
// IE fix
if(self.Prefix == 'Ms'
&& !('transform' in dummy)
&& !('MsTransform' in dummy)
&& ('msTransform' in dummy)) {
self.properties.push('transform', 'transform-origin');
}
self.properties.sort();
})();
/**************************************
* Values
**************************************/
(function() {
// Values that might need prefixing
var functions = {
'linear-gradient': {
property: 'backgroundImage',
params: 'red, teal'
},
'calc': {
property: 'width',
params: '1px + 5%'
},
'element': {
property: 'backgroundImage',
params: '#foo'
}
};
functions['repeating-linear-gradient'] =
functions['repeating-radial-gradient'] =
functions['radial-gradient'] =
functions['linear-gradient'];
var keywords = {
'initial': 'color',
'zoom-in': 'cursor',
'zoom-out': 'cursor',
'box': 'display',
'flexbox': 'display',
'inline-flexbox': 'display'
};
self.functions = [];
self.keywords = [];
var style = document.createElement('div').style;
function supported(value, property) {
style[property] = '';
style[property] = value;
return !!style[property];
}
for (var func in functions) {
var test = functions[func],
property = test.property,
value = func + '(' + test.params + ')';
if (!supported(value, property)
&& supported(self.prefix + value, property)) {
// It's supported, but with a prefix
self.functions.push(func);
}
}
for (var keyword in keywords) {
var property = keywords[keyword];
if (!supported(keyword, property)
&& supported(self.prefix + keyword, property)) {
// It's supported, but with a prefix
self.keywords.push(keyword);
}
}
})();
/**************************************
* Selectors and @-rules
**************************************/
(function() {
var
selectors = {
':read-only': null,
':read-write': null,
':any-link': null,
'::selection': null
},
atrules = {
'keyframes': 'name',
'viewport': null,
'document': 'regexp(".")'
};
self.selectors = [];
self.atrules = [];
var style = root.appendChild(document.createElement('style'));
function supported(selector) {
style.textContent = selector + '{}'; // Safari 4 has issues with style.innerHTML
return !!style.sheet.cssRules.length;
}
for(var selector in selectors) {
var test = selector + (selectors[selector]? '(' + selectors[selector] + ')' : '');
if(!supported(test) && supported(self.prefixSelector(test))) {
self.selectors.push(selector);
}
}
for(var atrule in atrules) {
var test = atrule + ' ' + (atrules[atrule] || '');
if(!supported('@' + test) && supported('@' + self.prefix + test)) {
self.atrules.push(atrule);
}
}
root.removeChild(style);
})();
// Properties that accept properties as their value
self.valueProperties = [
'transition',
'transition-property'
]
// Add class for current prefix
root.className += ' ' + self.prefix;
StyleFix.register(self.prefixCSS);
})(document.documentElement);

54
static/js/security.js Normal file
View file

@ -0,0 +1,54 @@
/**
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
var HTML_ENTITY_MAP = {
'&': '&amp;'
, '<': '&lt;'
, '>': '&gt;'
, '"': '&quot;'
, "'": '&#x27;'
, '/': '&#x2F;'
};
// OSWASP Guidlines: &, <, >, ", ' plus forward slash.
var HTML_CHARACTERS_EXPRESSION = /[&"'<>\/]/g;
function escapeHTML(text) {
return text && text.replace(HTML_CHARACTERS_EXPRESSION, function (c) {
return HTML_ENTITY_MAP[c] || c;
});
}
// OSWASP Guidlines: escape all non alphanumeric characters in ASCII space.
var HTML_ATTRIBUTE_CHARACTERS_EXPRESSION =
/[\x00-\x2F\x3A-\x40\5B-\x60\x7B-\xFF]/g;
function escapeHTMLAttribute(text) {
return text && text.replace(HTML_ATTRIBUTE_CHARACTERS_EXPRESSION, function (c) {
return "&#x" + ('00' + c.charCodeAt(0).toString(16)).slice(-2) + ";";
});
};
// OSWASP Guidlines: escape all non alphanumeric characters in ASCII space.
var JAVASCRIPT_CHARACTERS_EXPRESSION =
/[\x00-\x2F\x3A-\x40\5B-\x60\x7B-\xFF]/g;
function escapeJavaScriptData(text) {
return text && text.replace(JAVASCRIPT_CHARACTERS_EXPRESSION, function (c) {
return "\\x" + ('00' + c.charCodeAt(0).toString(16)).slice(-2);
});
}
exports.escapeHTML = escapeHTML;
exports.escapeHTMLAttribute = escapeHTMLAttribute;
exports.escapeJavaScriptData = escapeJavaScriptData;

7
static/js/skiplist.js
View file

@ -21,7 +21,7 @@
*/
var noop = require('./ace2_common').noop;
function newSkipList()
@ -41,9 +41,6 @@ function newSkipList()
};
}
function noop()
{}
// if there are N elements in the skiplist, "start" is element -1 and "end" is element N
var start = {
key: null,
@ -488,3 +485,5 @@ that is a string.
}
return self;
}
exports.newSkipList = newSkipList;

154
static/js/timeslider.js Normal file
View file

@ -0,0 +1,154 @@
/**
* This code is mostly from the old Etherpad. Please help us to comment this code.
* This helps other people to understand this code better and helps them to improve it.
* TL;DR COMMENTS ON THIS FILE ARE HIGHLY APPRECIATED
*/
/**
* Copyright 2009 Google Inc.
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS-IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// These jQuery things should create local references, but for now `require()`
// assigns to the global `$` and augments it with plugins.
require('/jquery');
JSON = require('/json2');
require('/undo-xpopup');
var createCookie = require('/pad_utils').createCookie;
var readCookie = require('/pad_utils').readCookie;
var randomString = require('/pad_utils').randomString;
var socket, token, padId, export_links;
function init() {
$(document).ready(function ()
{
// start the custom js
if (typeof customStart == "function") customStart();
//get the padId out of the url
var urlParts= document.location.pathname.split("/");
padId = decodeURIComponent(urlParts[urlParts.length-2]);
//set the title
document.title = padId.replace(/_+/g, ' ') + " | " + document.title;
//ensure we have a token
token = readCookie("token");
if(token == null)
{
token = "t." + randomString();
createCookie("token", token, 60);
}
var loc = document.location;
//get the correct port
var port = loc.port == "" ? (loc.protocol == "https:" ? 443 : 80) : loc.port;
//create the url
var url = loc.protocol + "//" + loc.hostname + ":" + port + "/";
//find out in which subfolder we are
var resource = loc.pathname.substr(1,loc.pathname.indexOf("/p/")) + "socket.io";
//build up the socket io connection
socket = io.connect(url, {resource: resource});
//send the ready message once we're connected
socket.on('connect', function()
{
sendSocketMsg("CLIENT_READY", {});
});
//route the incoming messages
socket.on('message', function(message)
{
if(window.console) console.log(message);
if(message.type == "CLIENT_VARS")
{
handleClientVars(message);
}
else if(message.type == "CHANGESET_REQ")
{
changesetLoader.handleSocketResponse(message);
}
else if(message.accessStatus)
{
$("body").html("<h2>You have no permission to access this pad</h2>")
}
});
//get all the export links
export_links = $('#export > .exportlink')
if(document.referrer.length > 0 && document.referrer.substring(document.referrer.lastIndexOf("/")-1,document.referrer.lastIndexOf("/")) === "p") {
$("#returnbutton").attr("href", document.referrer);
} else {
$("#returnbutton").attr("href", document.location.href.substring(0,document.location.href.lastIndexOf("/")));
}
});
}
//sends a message over the socket
function sendSocketMsg(type, data)
{
var sessionID = readCookie("sessionID");
var password = readCookie("password");
var msg = { "component" : "timeslider",
"type": type,
"data": data,
"padId": padId,
"token": token,
"sessionID": sessionID,
"password": password,
"protocolVersion": 2};
socket.json.send(msg);
}
var fireWhenAllScriptsAreLoaded = [];
var BroadcastSlider, changesetLoader;
function handleClientVars(message)
{
//save the client Vars
clientVars = message.data;
//load all script that doesn't work without the clientVars
BroadcastSlider = require('/broadcast_slider').loadBroadcastSliderJS(fireWhenAllScriptsAreLoaded);
require('/broadcast_revisions').loadBroadcastRevisionsJS();
changesetLoader = require('/broadcast').loadBroadcastJS(socket, sendSocketMsg, fireWhenAllScriptsAreLoaded, BroadcastSlider);
//initialize export ui
require('/pad_impexp').padimpexp.init();
//change export urls when the slider moves
var export_rev_regex = /(\/\d+)?\/export/
BroadcastSlider.onSlider(function(revno)
{
export_links.each(function()
{
this.setAttribute('href', this.href.replace(export_rev_regex, '/' + revno + '/export'));
});
});
//fire all start functions of these scripts, formerly fired with window.load
for(var i=0;i < fireWhenAllScriptsAreLoaded.length;i++)
{
fireWhenAllScriptsAreLoaded[i]();
}
}
exports.init = init;

6
static/js/undomodule.js
View file

@ -20,8 +20,10 @@
* limitations under the License.
*/
var Changeset = require('/Changeset');
var extend = require('/ace2_common').extend;
undoModule = (function()
var undoModule = (function()
{
var stack = (function()
{
@ -329,3 +331,5 @@ undoModule = (function()
apool: null
}; // apool is filled in by caller
})();
exports.undoModule = undoModule;

2
static/js/virtual_lines.js
View file

@ -384,3 +384,5 @@ function makeVirtualLineView(lineNode)
}
}
exports.makeVirtualLineView = makeVirtualLineView;

577
static/pad.html
View file

@ -1,335 +1,278 @@
<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8">
<meta name="robots" content="noindex, nofollow">
<title>RPG Write</title>
<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0, user-scalable=0">
<!-- CSS -->
<link href="../static/css/pad.css" rel="stylesheet">
<!-- javascript -->
<script type="text/javascript">
// <![CDATA[
var clientVars = {}; // ]]>
</script>
<script src="../socket.io/socket.io.js"></script>
<script src="../minified/pad.js"></script>
<link href="../static/custom/pad.css" rel="stylesheet">
<script src="../static/custom/pad.js"></script>
<style type="text/css" title="dynamicsyntax"></style>
</head>
<html>
<title>RPG Write</title>
<body>
<meta charset="utf-8">
<meta name="robots" content="noindex, nofollow">
<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, user-scalable=0">
<div id="editbar">
<link href="../static/css/pad.css" rel="stylesheet">
<link href="../static/custom/pad.css" rel="stylesheet">
<style title="dynamicsyntax"></style>
<ul id="menu_left">
<li onClick="window.pad&&pad.editbarClick('bold');return false" >
<a title="Bold (ctrl-B)">
<div class="buttonicon" style="background-position:0px -116px"></div>
</a>
</li>
<li onClick="window.pad&&pad.editbarClick('italic'); return false;" >
<a title="Italics (ctrl-I)">
<div class="buttonicon" style="background-position:0px 0px"></div>
</a>
</li>
<li onClick="window.pad&&pad.editbarClick('underline');return false;" >
<a title="Underline (ctrl-U)">
<div class="buttonicon" style="background-position:0px -236px;margin-top:1px;"></div>
</a>
</li>
<li onClick="window.pad&&pad.editbarClick('strikethrough');return false;" >
<a title="Strikethrough">
<div class="buttonicon" style="background-position:0px -200px"></div>
</a>
</li>
<li class="separator"></li>
<li onClick="window.pad&&pad.editbarClick('insertunorderedlist');return false;" >
<a title="Toggle Bullet List">
<div class="buttonicon" style="background-position:0px -34px"></div>
</a>
</li>
<li onClick="window.pad&&pad.editbarClick('indent');return false;" >
<a title="Indent">
<div class="buttonicon" style="background-position:0px -52px"></div>
</a>
</li>
<li onClick="window.pad&&pad.editbarClick('outdent');return false;" >
<a title="Unindent">
<div class="buttonicon" style="background-position:0px -134px"></div>
</a>
</li>
<li class="separator"></li>
<li onClick="window.pad&&pad.editbarClick('undo');return false;" >
<a title="Undo (ctrl-Z)">
<div class="buttonicon" style="background-position:0px -255px"></div>
</a>
</li>
<li onClick="window.pad&&pad.editbarClick('redo');return false;" >
<a title="Redo (ctrl-Y)">
<div class="buttonicon" style="background-position:0px -166px"></div>
</a>
</li>
<li class="separator"></li>
<li id="clearAuthorship" onClick="window.pad&&pad.editbarClick('clearauthorship');return false;" >
<a title="Clear Authorship Colors">
<div class="buttonicon" style="background-position:0px -86px"></div>
</a>
</li>
</ul>
<!-- head and body had been removed intentionally -->
<ul id="menu_right">
<div id="editbar">
<ul id="menu_left">
<li id="bold" onClick="window.pad&amp;&amp;pad.editbarClick('bold');return false">
<a class="buttonicon buttonicon-bold" title="Bold (ctrl-B)"></a>
</li>
<li id="italic" onClick="window.pad&amp;&amp;pad.editbarClick('italic'); return false;">
<a class="buttonicon buttonicon-italic" title="Italics (ctrl-I)"></a>
</li>
<li id="underline" onClick="window.pad&amp;&amp;pad.editbarClick('underline');return false;" >
<a class="buttonicon buttonicon-underline" title="Underline (ctrl-U)"></a>
</li>
<li id="strikethrough" onClick="window.pad&amp;&amp;pad.editbarClick('strikethrough');return false;">
<a class="buttonicon buttonicon-strikethrough" title="Strikethrough"></a>
</li>
<li class="separator"></li>
<li id="oderedlist" onClick="window.pad&amp;&amp;pad.editbarClick('insertorderedlist');return false;">
<a class="buttonicon buttonicon-insertorderedlist" title="Toggle Ordered List"></a>
</li>
<li id="unoderedlist" onClick="window.pad&amp;&amp;pad.editbarClick('insertunorderedlist');return false;">
<a class="buttonicon buttonicon-insertunorderedlist" title="Toggle Bullet List"></a>
</li>
<li id="indent" onClick="window.pad&amp;&amp;pad.editbarClick('indent');return false;">
<a class="buttonicon buttonicon-indent" title="Indent"></a>
</li>
<li id="outdent" onClick="window.pad&amp;&amp;pad.editbarClick('outdent');return false;">
<a class="buttonicon buttonicon-outdent" title="Unindent"></a>
</li>
<li class="separator"></li>
<li id="undo" onClick="window.pad&amp;&amp;pad.editbarClick('undo');return false;">
<a class="buttonicon buttonicon-undo" title="Undo (ctrl-Z)"></a>
</li>
<li id="redo" onClick="window.pad&amp;&amp;pad.editbarClick('redo');return false;">
<a class="buttonicon buttonicon-redo" title="Redo (ctrl-Y)"></a>
</li>
<li class="separator"></li>
<li id="clearAuthorship" onClick="window.pad&amp;&amp;pad.editbarClick('clearauthorship');return false;">
<a class="buttonicon buttonicon-clearauthorship" title="Clear Authorship Colors"></a>
</li>
</ul>
<ul id="menu_right">
<li id="settingslink" onClick="window.pad&amp;&amp;pad.editbarClick('settings');return false;">
<a class="buttonicon buttonicon-settings" id="settingslink" title="Settings of this pad"></a>
</li>
<li id="importexportlink" onClick="window.pad&amp;&amp;pad.editbarClick('import_export');return false;">
<a class="buttonicon buttonicon-import_export" id="exportlink" title="Import/Export from/to different document formats"></a>
</li>
<li id="embedlink" onClick="window.pad&amp;&amp;pad.editbarClick('embed');return false;" >
<a class="buttonicon buttonicon-embed" id="embedlink" title="Share and Embed this pad"></a>
</li>
<li class="separator"></li>
<li id="timesliderlink" onClick="document.location = document.location.pathname+ '/timeslider'">
<a class="buttonicon buttonicon-history" title="Show the history of this pad"></a>
</li>
<li id="usericon" onClick="window.pad&amp;&amp;pad.editbarClick('showusers');return false;" title="Show connected users">
<span class="buttonicon buttonicon-showusers" id="usericonback"></span>
<span id="online_count">1</span>
</li>
</ul>
</div>
<li onClick="window.pad&&pad.editbarClick('import_export');return false;">
<a id="exportlink" title="Import/Export from/to different document formats">
<div class="buttonicon" style="background-position:0px -68px"></div>
</a>
</li>
<li onClick="window.pad&&pad.editbarClick('embed');return false;" >
<a id="embedlink" title="Share and Embed this pad">
<div class="buttonicon" style="background-position:0px -18px"></div>
</a>
</li>
<li class="separator"></li>
<li id="timesliderlink" onClick="document.location = document.location.pathname+ '/timeslider'">
<a title="Show the history of this pad">
<div class="buttonicon" style="background-position:0px -218px"></div>
</a>
</li>
<li id="usericon" onClick="window.pad&&pad.editbarClick('showusers');return false;" >
<a title="Show connected users">
<div class="buttonicon" id="usericonback" style="background-position:0px -184px;display:inline-block;"></div>
<span id="online_count">1</span>
</a>
</li>
</ul>
<div id="users">
<div id="connectionstatus"></div>
<div id="myuser">
<div id="mycolorpicker">
<div id="colorpicker"></div>
<button id="mycolorpickersave">Save</button>
<button id="mycolorpickercancel">Cancel</button>
<span id="mycolorpickerpreview" class="myswatchboxhoverable"></span>
</div>
<div id="myswatchbox"><div id="myswatch"></div></div>
<div id="myusernameform"><input type="text" id="myusernameedit" disabled="disabled"></div>
<div id="mystatusform"><input type="text" id="mystatusedit" disabled="disabled"></div>
</div>
<div id="otherusers">
<div id="guestprompts"></div>
<table id="otheruserstable" cellspacing="0" cellpadding="0" border="0">
<tr><td></td></tr>
</table>
<div id="nootherusers"></div>
</div>
<div id="userlistbuttonarea"></div>
</div>
</div>
<div id="editorcontainerbox">
<div id="editorcontainer"></div>
<div id="editorloadingbox">Loading...</div>
</div>
<div id="users">
<div id="connectionstatus">
<!-- -->
</div>
<div id="settingsmenu" class="popup">
<h1>Pad settings</h1>
<div class="column">
<h2>My view</h2>
<p>
<input type="checkbox" id="options-stickychat" onClick="chat.stickToScreen();">
<label for="options-stickychat">Chat always on screen</label>
</p>
<p>
<input type="checkbox" id="options-colorscheck">
<label for="options-colorscheck">Authorship colors</label>
</p>
<p>
<input type="checkbox" id="options-linenoscheck" checked>
<label for="options-linenoscheck">Line numbers</label>
</p>
<p>
Font type:
<select id="viewfontmenu">
<option value="normal">Normal</option>
<option value="monospace">Monospaced</option>
</select>
</p>
</div>
<div class="column">
<h2>Global view</h2>
<p>Currently nothing.</p>
<p class="note">These options affect everyone viewing this pad.</p>
</div>
</div>
<div id="myuser">
<div id="mycolorpicker">
<div id="colorpicker"></div>
<!--
<ul id="colorpickerswatches">
</ul>
-->
<span id="mycolorpickersave">
<a onclick="closeColorPicker()">Save</a>
</span>
<span id="mycolorpickercancel">
<a onclick="closeColorPicker()">Cancel</a>
</span>
<span id="mycolorpickerpreview" class="myswatchboxhoverable"></span>
</div>
<div id="importexport" class="popup">
<div class="column">
<h2>Import from text file, HTML, PDF, Word, ODT or RTF</h2><br>
<form id="importform" method="post" action="" target="importiframe" enctype="multipart/form-data">
<div class="importformdiv" id="importformfilediv">
<input type="file" name="file" size="15" id="importfileinput">
<div class="importmessage" id="importmessagefail"></div>
</div>
<div id="import"></div>
<div class="importmessage" id="importmessagesuccess">Successful!</div>
<div class="importformdiv" id="importformsubmitdiv">
<input type="hidden" name="padId" value="blpmaXT35R">
<span class="nowrap">
<input type="submit" name="submit" value="Import Now" disabled="disabled" id="importsubmitinput">
<img alt="" id="importstatusball" src="../static/img/loading.gif" align="top">
<img alt="" id="importarrow" src="../static/img/leftarrow.png" align="top">
</span>
</div>
</form>
</div>
<div class="column">
<h2>Export current pad as</h2>
<a id="exporthtmla" target="_blank" class="exportlink"><div class="exporttype" id="exporthtml">HTML</div></a>
<a id="exportplaina" target="_blank" class="exportlink"><div class="exporttype" id="exportplain">Plain text</div></a>
<a id="exportworda" target="_blank" class="exportlink"><div class="exporttype" id="exportword">Microsoft Word</div></a>
<a id="exportpdfa" target="_blank" class="exportlink"><div class="exporttype" id="exportpdf">PDF</div></a>
<a id="exportopena" target="_blank" class="exportlink"><div class="exporttype" id="exportopen">OpenDocument</div></a>
<a id="exportdokuwikia" target="_blank" class="exportlink"><div class="exporttype" id="exportdokuwiki">DokuWiki text</div></a>
<a id="exportwordlea" target="_blank" onClick="padimpexp.export2Wordle();return false;" class="exportlink"><div class="exporttype" id="exportwordle">Wordle</div></a>
</div>
</div>
<div id="myswatchbox"><div id="myswatch"><!-- --></div></div>
<div id="myusernameform"><input type="text" id="myusernameedit" disabled="disabled" /></div>
<div id="mystatusform"><input type="text" id="mystatusedit" disabled="disabled" /></div>
</div>
<div id="otherusers">
<div id="guestprompts"><!-- --></div>
<table id="otheruserstable" cellspacing="0" cellpadding="0" border="0">
<tr>
<td>
</td>
</tr>
</table>
<div id="nootherusers">
</div>
</div>
<div id="userlistbuttonarea">
<!--<a href="javascript:void(0)" id="sharebutton">Share</a>-->
</div>
</div>
<!-- /padusers -->
<!--<div id="users">
<div id="embed" class="popup">
<div id="embedreadonly" class="right">
<input type="checkbox" id="readonlyinput" onClick="padeditbar.setEmbedLinks();">
<label for="readonlyinput">Read only</label>
</div>
<h1>Share this pad</h1>
<div id="linkcode">
<h2>Link</h2>
<input id="linkinput" type="text" value="">
</div>
<br>
<div id="embedcode">
<h2>Embed URL</h2>
<input id="embedinput" type="text" value="">
</div>
<br>
<div id="qrcode">
<h2>QR code</h2>
<div id="qr_center"><img id="embedreadonlyqr"></div>
</div>
</div>
<!-- some example code so I can make the css --*>
</div>-->
<div id="chatthrob"></div>
<div id="editorcontainerbox">
<div id="chaticon" title="Open the chat for this pad" onclick="chat.show();return false;">
<span id="chatlabel">Chat</span>
<span class="buttonicon buttonicon-chat"></span>
<span id="chatcounter">0</span>
</div>
<div id="editorcontainer">
<!-- -->
</div>
<div id="editorloadingbox">
Loading...
</div>
<div id="chatbox">
<div id="titlebar"><span id ="titlelabel">Chat</span><a id="titlecross" onClick="chat.hide();return false;">-&nbsp;</a></div>
<div id="chattext" class="authorColors"></div>
<div id="chatinputbox">
<form>
<input id="chatinput" type="text" maxlength="140">
</form>
</div>
</div>
</div>
<div id="focusprotector">&nbsp;</div>
<!-- import export code -->
<div id="importexport">
<div id="modaloverlay">
<div id="modaloverlay-inner"></div>
</div>
<div id="mainmodals">
<div id="connectionbox" class="modaldialog">
<div id="connectionboxinner" class="modaldialog-inner">
<div class="connecting">Connecting...</div>
<div class="reconnecting">Reestablishing connection...</div>
<div class="disconnected">
<h2 class="h2_disconnect">Disconnected.</h2>
<h2 class="h2_userdup">Opened in another window.</h2>
<h2 class="h2_unauth">No Authorization.</h2>
<div id="disconnected_looping">
<p><b>We're having trouble talking to the EtherPad lite synchronization server.</b> You may be connecting through an incompatible firewall or proxy server.</p>
</div>
<div id="disconnected_initsocketfail">
<p><b>We were unable to connect to the EtherPad lite synchronization server.</b> This may be due to an incompatibility with your web browser or internet connection.</p>
</div>
<div id="disconnected_userdup">
<p><b>You seem to have opened this pad in another browser window.</b> If you'd like to use this window instead, you can reconnect.</p>
</div>
<div id="disconnected_unknown">
<p><b>Lost connection with the EtherPad lite synchronization server.</b> This may be due to a loss of network connectivity.</p>
</div>
<div id="disconnected_slowcommit">
<p><b>Server not responding.</b> This may be due to network connectivity issues or high load on the server.</p>
</div>
<div id="disconnected_unauth">
<p>Your browser's credentials or permissions have changed while viewing this pad. Try reconnecting.</p>
</div>
<div id="disconnected_deleted">
<p>This pad was deleted.</p>
</div>
<div id="reconnect_advise">
<p>If this continues to happen, please let us know</p>
</div>
<div id="reconnect_form">
<button id="forcereconnect">Reconnect Now</button>
</div>
</div>
</div>
<form id="reconnectform" method="post" action="/ep/pad/reconnect" accept-charset="UTF-8" style="display: none;">
<input type="hidden" class="padId" name="padId">
<input type="hidden" class="diagnosticInfo" name="diagnosticInfo">
<input type="hidden" class="missedChanges" name="missedChanges">
</form>
</div>
</div>
<div id="import">
Import from text file, HTML, PDF, Word, ODT or RTF:<br/><br/>
<form id="importform" method="post" action="" target="importiframe" enctype="multipart/form-data">
<div class="importformdiv" id="importformfilediv">
<input type="file" name="file" size="15" id="importfileinput" />
<div class="importmessage" id="importmessagefail"></div>
</div>
<div class="importmessage" id="importmessagesuccess">Successful!</div>
<div class="importformdiv" id="importformsubmitdiv">
<input type="hidden" name="padId" value="blpmaXT35R" />
<span class="nowrap">
<input type="submit" name="submit" value="Import Now" disabled="disabled" id="importsubmitinput" />
<img alt="" id="importstatusball" src="../static/img/loading.gif" align="top" />
<img alt="" id="importarrow" src="../static/img/leftarrow.png" align="top" />
</span>
</div>
</form>
</div>
<script type="text/javascript" src="../static/js/require-kernel.js"></script>
<script type="text/javascript" src="../socket.io/socket.io.js"></script>
<script type="text/javascript" src="../minified/pad.js?callback=require.define"></script>
<script type="text/javascript" src="../static/custom/pad.js"></script>
<script type="text/javascript">
var clientVars = {};
(function () {
require.setRootURI("../minified/");
require.setGlobalKeyPath("require");
require('/pad').init();
<div id="importexportline"></div>
<div id="export">
Export current pad as:
<a id="exporthtmla" target="_blank" class="exportlink"><div class="exporttype" id="exporthtml">HTML</div></a>
<a id="exportplaina" target="_blank" class="exportlink"><div class="exporttype" id="exportplain">Plain text</div></a>
<a id="exportworda" target="_blank" class="exportlink"><div class="exporttype" id="exportword">Microsoft Word</div></a>
<a id="exportpdfa" target="_blank" class="exportlink"><div class="exporttype" id="exportpdf">PDF</div></a>
<a id="exportopena" target="_blank" class="exportlink"><div class="exporttype" id="exportopen">OpenDocument</div></a>
<a id="exportdokuwikia" target="_blank" class="exportlink"><div class="exporttype" id="exportdokuwiki">DokuWiki text</div></a>
<a id="exportwordlea" target="_blank" onClick="padimpexp.export2Wordle();return false;" class="exportlink"><div class="exporttype" id="exportwordle">Wordle</div></a>
<form id="wordlepost" name="wall" action="http://wordle.net/advanced" method="POST" style="margin-left:0px;">
<div id="hidetext" style=""><textarea id="text" name="text" id="text" style="display:none;">Coming soon!</textarea></div>
</form>
</div>
</div>
<!-- the embed code -->
<div id="embed">
<div id="embedreadonly">
<input type="checkbox" id="readonlyinput" onClick="padeditbar.setEmbedLinks();"/><label for="readonlyinput">Read only</label>
</div>
Share:
<br/>
<div id="linkcode">
<label for="linkinput">Link:</label><input id="linkinput" type="text" value="">
</div><br/>
<div id="embedcode">
<label for="embedinput">Embed code:</label><input id="embedinput" type="text" value="">
</div><br/>
<div id="qrcode">
<label for="embedreadonlyqr">QR code:</label><br/>
<div id="qr_center"><img id="embedreadonlyqr"></div>
</div>
</div>
<div id="chatthrob">
</div>
<div id="chaticon">
<a onClick="chat.show();return false;"
title="Open the chat for this pad">
<span id="chatlabel">Chat</span>
<div class="buttonicon" style="background-position:0px -102px;display:inline-block;"></div>
</a>
<span id="chatcounter">0</span>
</div>
<div id="chatbox">
<div id="titlebar"><span id ="titlelabel">Chat</span><a id="titlecross" onClick="chat.hide();return false;">-&nbsp;</a></div>
<div id="chattext" class="authorColors"></div>
<div id="chatinputbox">
<form>
<input id="chatinput" type="text" maxlength="140"/>
</form>
</div>
</div>
<div id="focusprotector">&nbsp;</div>
<!-- /padeditor -->
<div id="modaloverlay">
<div id="modaloverlay-inner">
<!-- -->
</div>
</div>
<div id="mainmodals">
<div id="connectionbox" class="modaldialog">
<div id="connectionboxinner" class="modaldialog-inner">
<div class="connecting">
Connecting...
</div>
<div class="reconnecting">
Reestablishing connection...
</div>
<div class="disconnected">
<h2 class="h2_disconnect">Disconnected.</h2>
<h2 class="h2_userdup">Opened in another window.</h2>
<h2 class="h2_unauth">No Authorization.</h2>
<div id="disconnected_looping">
<p>
<b>We're having trouble talking to the EtherPad lite synchronization server.</b>
You may be connecting through an incompatible firewall or proxy server.
</p>
</div>
<div id="disconnected_initsocketfail">
<p>
<b>We were unable to connect to the EtherPad lite synchronization server.</b>
This may be due to an incompatibility with your web browser or internet connection.
</p>
</div>
<div id="disconnected_userdup">
<p>
<b>You seem to have opened this pad in another browser window.</b>
If you'd like to use this window instead, you can reconnect.
</p>
</div>
<div id="disconnected_unknown">
<p>
<b>Lost connection with the EtherPad lite synchronization server.</b> This may be due to a loss of network connectivity.
</p>
</div>
<div id="disconnected_slowcommit">
<p>
<b>Server not responding.</b> This may be due to network connectivity issues or high load on the server.
</p>
</div>
<div id="disconnected_unauth">
<p>
Your browser's credentials or permissions have changed while viewing this pad. Try reconnecting.
</p>
</div>
<div id="disconnected_deleted">
<p>
This pad was deleted.
</p>
</div>
<div id="reconnect_advise">
<p>
If this continues to happen, please let us know
</p>
</div>
<div id="reconnect_form">
<button id="forcereconnect">Reconnect Now</button>
</div>
</div>
</div>
<form id="reconnectform" method="post" action="/ep/pad/reconnect" accept-charset="UTF-8" style="display: none;">
<input type="hidden" class="padId" name="padId"/>
<input type="hidden" class="diagnosticInfo" name="diagnosticInfo"/>
<input type="hidden" class="missedChanges" name="missedChanges"/>
</form>
</body>
/* TODO: These globals shouldn't exist. */
pad = require('/pad').pad;
chat = require('/chat').chat;
padeditbar = require('/pad_editbar').padeditbar;
padimpexp = require('/pad_impexp').padimpexp;
}());
</script>
</html>

193
static/timeslider.html
View file

@ -7,150 +7,8 @@
<title>RPG Write Timeslider</title>
<link rel="stylesheet" href="../../static/css/pad.css">
<link rel="stylesheet" href="../../static/css/timeslider.css">
<link rel="stylesheet" href="../../static/custom/timeslider.css">
<style type="text/css" title="dynamicsyntax"></style>
<script type="text/javascript" src="../../socket.io/socket.io.js"></script>
<script type="text/javascript" src="../../minified/timeslider.js"></script>
<link href="../../static/custom/timeslider.css" rel="stylesheet">
<script src="../../static/custom/timeslider.js"></script>
<script>
// <![CDATA[
var clientVars = {};
function createCookie(name,value,days)
{
if (days) {
var date = new Date();
date.setTime(date.getTime()+(days*24*60*60*1000));
var expires = "; expires="+date.toGMTString();
}
else var expires = "";
document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name)
{
var nameEQ = name + "=";
var ca = document.cookie.split(';');
for(var i=0;i < ca.length;i++) {
var c = ca[i];
while (c.charAt(0)==' ') c = c.substring(1,c.length);
if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
}
return null;
}
function randomString() {
var chars = "0123456789ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz";
var string_length = 20;
var randomstring = '';
for (var i=0; i<string_length; i++) {
var rnum = Math.floor(Math.random() * chars.length);
randomstring += chars.substring(rnum,rnum+1);
}
return "t." + randomstring;
}
var socket, token, padId;
$(document).ready(function ()
{
//start the costum js
if(typeof costumStart == "function") costumStart();
//get the padId out of the url
var urlParts= document.location.pathname.split("/");
padId = decodeURIComponent(urlParts[urlParts.length-2]);
//set the title
document.title = document.title + " | " + padId;
//ensure we have a token
token = readCookie("token");
if(token == null)
{
token = randomString();
createCookie("token", token, 60);
}
var loc = document.location;
//get the correct port
var port = loc.port == "" ? (loc.protocol == "https:" ? 443 : 80) : loc.port;
//create the url
var url = loc.protocol + "//" + loc.hostname + ":" + port + "/";
//find out in which subfolder we are
var resource = loc.pathname.substr(1,loc.pathname.indexOf("/p/")) + "socket.io";
//build up the socket io connection
socket = io.connect(url, {resource: resource});
//send the ready message once we're connected
socket.on('connect', function()
{
sendSocketMsg("CLIENT_READY", {});
});
//route the incoming messages
socket.on('message', function(message)
{
if(window.console) console.log(message);
if(message.type == "CLIENT_VARS")
{
handleClientVars(message);
}
else if(message.type == "CHANGESET_REQ")
{
changesetLoader.handleSocketResponse(message);
}
else if(message.accessStatus)
{
$("body").html("<h2>You have no permission to access this pad</h2>")
}
});
});
//sends a message over the socket
function sendSocketMsg(type, data)
{
var sessionID = readCookie("sessionID");
var password = readCookie("password");
var msg = { "component" : "timeslider",
"type": type,
"data": data,
"padId": padId,
"token": token,
"sessionID": sessionID,
"password": password,
"protocolVersion": 2};
socket.json.send(msg);
}
var fireWhenAllScriptsAreLoaded = [];
function handleClientVars(message)
{
//save the client Vars
clientVars = message.data;
//load all script that doesn't work without the clientVars
loadBroadcastSliderJS();
loadBroadcastRevisionsJS();
loadBroadcastJS();
//fire all start functions of these scripts, formerly fired with window.load
for(var i=0;i < fireWhenAllScriptsAreLoaded.length;i++)
{
fireWhenAllScriptsAreLoaded[i]();
}
}
// ]]>
</script>
</head>
<body id="padbody" class="timeslider limwidth nonpropad nonprouser">
@ -269,14 +127,14 @@
<div id="editbarright" class="editbarright">
<!-- termporary place holder-->
<ul>
<li onClick="window.padeditbar.toolbarClick('import_export');return false;">
<a id="exportlink" title="Export to different document formats">
<div class="buttonicon buttonicon-import_export"></div>
</a>
</li>
</ul>
<a id = "returnbutton">Return to pad</a>
<script>
if(document.referrer.length > 0 && document.referrer.substring(document.referrer.lastIndexOf("/")-1,document.referrer.lastIndexOf("/")) === "p") {
$("#returnbutton").attr("href", document.referrer);
} else {
$("#returnbutton").attr("href", document.location.href.substring(0,document.location.href.lastIndexOf("/")));
}
</script>
</div>
<div id="editbarinner" class="editbarinner">
@ -320,6 +178,41 @@
</div>
<div id="mainmodals"></div>
<!-- export code -->
<div id="importexport">
<div id="export" class="popup">
Export current version as:
<a id="exporthtmla" target="_blank" class="exportlink"><div class="exporttype" id="exporthtml">HTML</div></a>
<a id="exportplaina" target="_blank" class="exportlink"><div class="exporttype" id="exportplain">Plain text</div></a>
<a id="exportworda" target="_blank" class="exportlink"><div class="exporttype" id="exportword">Microsoft Word</div></a>
<a id="exportpdfa" target="_blank" class="exportlink"><div class="exporttype" id="exportpdf">PDF</div></a>
<a id="exportopena" target="_blank" class="exportlink"><div class="exporttype" id="exportopen">OpenDocument</div></a>
<a id="exportdokuwikia" target="_blank" class="exportlink"><div class="exporttype" id="exportdokuwiki">DokuWiki text</div></a>
<a id="exportwordlea" target="_blank" onClick="padimpexp.export2Wordle();return false;" class="exportlink"><div class="exporttype" id="exportwordle">Wordle</div></a>
<form id="wordlepost" name="wall" action="http://wordle.net/advanced" method="POST" style="margin-left:0px;">
<div id="hidetext" style=""><textarea id="text" name="text" id="text" style="display:none;">Coming soon!</textarea></div>
</form>
</div>
</div>
<script type="text/javascript" src="../../static/js/require-kernel.js"></script>
<script type="text/javascript" src="../../socket.io/socket.io.js"></script>
<script type="text/javascript" src="../../minified/timeslider.js?callback=require.define"></script>
<script type="text/javascript" src="../../static/custom/timeslider.js"></script>
<script type="text/javascript" >
var clientVars = {};
(function () {
require.setRootURI("../minified/");
require.setGlobalKeyPath("require");
require('/timeslider').init();
/* TODO: These globals shouldn't exist. */
padeditbar = require('/pad_editbar').padeditbar;
padimpexp = require('/pad_impexp').padimpexp;
})();
</script>
</body>
</html>