Merge f7d8f68c13 into a8469dcdaa

node/db/API.js

@@ -35,6 +35,7 @@ var cleanText = require("./Pad").cleanText;
 /**GROUP FUNCTIONS*****/
 /**********************/
 
+exports.listGroups = groupManager.listGroups;
 exports.createGroup = groupManager.createGroup;
 exports.createGroupIfNotExistsFor = groupManager.createGroupIfNotExistsFor;
 exports.deleteGroup = groupManager.deleteGroup;
@@ -463,6 +464,47 @@ exports.isPasswordProtected = function(padID, callback)
   });
 }
 
+/**
+listAllPads() returns a array with all pads 
+
+Example returns:
+
+{code: 0, message:"ok", data: {padIDs: []}}
+*/
+exports.listAllPads = function(callback)
+{
+  allPads = [];
+
+  var defaultGroup = "g.defaultGroupName";
+
+  //get all groups
+  groupManager.listGroups(function (err, groups)
+  {
+    groups=groups["groupIDs"];
+    // if defaultGroup exists add this too, becaus ists not listed in groupManager.listGroups
+    groupManager.doesGroupExist(defaultGroup, function(err, exists)
+    {
+      if(exists)
+      {
+          groups.push(defaultGroup);
+      }
+    });
+    
+    for(var group in groups)
+    {
+      groupManager.listPads(groups[group], function(err, pads)
+      {
+        for(var pad in pads["padIDs"])
+        {
+          allPads.push(pads["padIDs"][pad]);
+        }
+      });
+    }
+  });
+
+  callback(null, {padIDs: allPads});
+}
+
 /******************************/
 /** INTERNAL HELPER FUNCTIONS */
 /******************************/

node/db/GroupManager.js

@@ -102,6 +102,27 @@ exports.deleteGroup = function(groupID, callback)
     //remove group and group2sessions entry
     function(callback)
     {
+      // remove group from groups entry
+      db.get("groups", function (err, groups)
+      {
+        if(ERR(err, callback)) return;
+        
+          existingGroups = [];
+            
+          if(groups != undefined)
+          {
+            for(var key in groups['groups'])
+            {
+              if(groupID != groups['groups'][key]) 
+              {
+                existingGroups.push(groups['groups'][key]);
+              }
+            }
+          }
+            
+        db.set("groups", {groups: existingGroups});
+      });
+      
       db.remove("group2sessions:" + groupID);
       db.remove("group:" + groupID);
       callback();
@@ -112,6 +133,17 @@ exports.deleteGroup = function(groupID, callback)
     callback();
   });
 }
+
+exports.listGroups = function(callback)
+{
+  //try to get the groups entry
+  db.get("groups", function (err, groups)
+  {
+    if(groups == null) groups["groups"] = [];
+    if(ERR(err, callback)) return;
+    callback(null, {groupIDs: groups["groups"]});
+  });
+}
  
 exports.doesGroupExist = function(groupID, callback)
 {
@@ -125,9 +157,36 @@ exports.doesGroupExist = function(groupID, callback)
 
 exports.createGroup = function(callback)
 {
+  // load all existing groups from db
+  existingGroups = [];
+  
+  exports.listGroups(function(err, responseGroups)
+  {
+    if(ERR(err, callback)) return;
+    if(responseGroups != undefined)
+    {
+      for(var key in responseGroups['groups'])
+      {
+        existingGroups.push(responseGroups['groups'][key]);
+      }
+    }
+  });
+  
   //search for non existing groupID
   var groupID = "g." + randomString(16);
   
+  // check if group already exisits
+  exports.doesGroupExist(groupID, function(err, groupExist)
+  {
+    if(groupExist) return;
+  });
+  
+  // add the new group to the array
+  existingGroups.push(groupID);
+  
+  // update the entry to the db, which hold all groups
+  db.set("groups", {groups: existingGroups});
+  
   //create the group
   db.set("group:" + groupID, {pads: {}});
   callback(null, {groupID: groupID});

node/db/Pad.js

@@ -12,6 +12,7 @@ var async = require("async");
 var settings = require('../utils/Settings');
 var authorManager = require("./AuthorManager");
 var padManager = require("./PadManager");
+var groupManager = require("./GroupManager");
 var padMessageHandler = require("../handler/PadMessageHandler");
 var readOnlyManager = require("./ReadOnlyManager");
 var crypto = require("crypto");
@@ -351,6 +352,20 @@ Pad.prototype.init = function init(text, callback) {
     {
       var firstChangeset = Changeset.makeSplice("\n", 0, 0, exports.cleanText(text));
 
+      // if this is a non group pad, add this to the defaultGroup
+      if(_this.id.indexOf("$")==-1)
+      {
+        groupID = "g.defaultGroupName";
+        groupManager.doesGroupExist(groupID, function(err, exists)
+        {
+          if(!exists)
+          {
+            db.set("group:" + groupID, {pads: {}});
+          }
+        });
+        db.setSub("group:"+groupID, ["pads", _this.id], 1);
+      }
+
       _this.appendRevision(firstChangeset, '');
     }
 
@@ -391,10 +406,23 @@ Pad.prototype.remove = function remove(callback) {
               callback();
             });
           }
-          //its no group pad, nothing to do here
+          //its no group pad, so remove this pad from the defaultGroup
           else
           {
-            callback();
+            var groupID = "g.defaultGroupName";
+
+            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();
+            });
           }
         },
         //remove the readonly entries

node/handler/APIHandler.js

@@ -39,10 +39,12 @@ catch(e)
 
 //a list of all functions
 var functions = {
+  "listGroups"                : [],
   "createGroup"               : [],
   "createGroupIfNotExistsFor"  : ["groupMapper"], 
   "deleteGroup"               : ["groupID"], 
-  "listPads"                  : ["groupID"], 
+  "listPads"                  : ["groupID"],
+  "listAllPads"               : [],
   "createPad"                 : ["padID", "text"], 
   "createGroupPad"            : ["groupID", "padName", "text"],
   "createAuthor"              : ["name"], 

static/tests.html

@@ -3,7 +3,7 @@
 <head>
   <meta charset="utf-8">
   <title>API Test and Examples Page</title>
-  <script type="text/javascript" src="js/jquery.min.js"></script>
+  <script type="text/javascript" src="js/jquery.js"></script>
   <style type="text/css">
     body {
       font-size:9pt;
@@ -139,10 +139,12 @@
     </table>
     <div class="results"/>
   </div>
+  <div class="define">listGroups()</div>
   <div class="define">createGroup()</div>
   <div class="define">deleteGroup(groupID)</div>
   <div class="define">createGroupIfNotExistsFor(groupMapper)</div>
   <div class="define">listPads(groupID)</div>
+  <div class="define">listAllPads()</div>
   <div class="define">createPad(padID,text)</div>
   <div class="define">createGroupPad(groupID,padName,text)</div>
   <div class="define">createAuthor(name)</div>