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Fixes #1870

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Add two functions to API :
 * getSavedRevisionsCount
 * listSavedRevisions
This commit is contained in:
Luc Didry 2015-02-24 23:42:35 +01:00
parent 768b012e8b
commit a08c50a77d
4 changed files with 71 additions and 1 deletions
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38
src/node/db/API.js
View file

@ -517,6 +517,44 @@ exports.getRevisionsCount = function(padID, callback)
});
}
/**
getSavedRevisionsCount(padID) returns the number of saved revisions of this pad
Example returns:
{code: 0, message:"ok", data: {savedRevisions: 42}}
{code: 1, message:"padID does not exist", data: null}
*/
exports.getSavedRevisionsCount = function(padID, callback)
{
//get the pad
getPadSafe(padID, true, function(err, pad)
{
if(ERR(err, callback)) return;
callback(null, {savedRevisions: pad.getSavedRevisionsNumber()});
});
}
/**
listSavedRevisions(padID) returns the list of saved revisions of this pad
Example returns:
{code: 0, message:"ok", data: {savedRevisions: [2, 42, 1337]}}
{code: 1, message:"padID does not exist", data: null}
*/
exports.listSavedRevisions = function(padID, callback)
{
//get the pad
getPadSafe(padID, true, function(err, pad)
{
if(ERR(err, callback)) return;
callback(null, {savedRevisions: pad.getSavedRevisionsList()});
});
}
/**
getLastEdited(padID) returns the timestamp of the last revision of the pad

12
src/node/db/Pad.js
View file

@ -54,6 +54,18 @@ Pad.prototype.getHeadRevisionNumber = function getHeadRevisionNumber() {
return this.head;
};
Pad.prototype.getSavedRevisionsNumber = function getSavedRevisionsNumber() {
return this.savedRevisions.length;
};
Pad.prototype.getSavedRevisionsList = function getSavedRevisionsList() {
var savedRev = new Array();
for(var rev in this.savedRevisions){
savedRev.push(this.savedRevisions[rev].revNum);
}
return savedRev;
};
Pad.prototype.getPublicStatus = function getPublicStatus() {
return this.publicStatus;
};

2
src/node/handler/APIHandler.js
View file

@ -368,6 +368,8 @@ var version =
, "setHTML" : ["padID", "html"]
, "getAttributePool" : ["padID"]
, "getRevisionsCount" : ["padID"]
, "getSavedRevisionsCount" : ["padID"]
, "listSavedRevisions" : ["padID"]
, "getRevisionChangeset" : ["padID", "rev"]
, "getLastEdited" : ["padID"]
, "deletePad" : ["padID"]