Add an appendText API

3 files changed, 97 insertions, 1 deletions

diff --git a/src/node/db/API.js b/src/node/db/API.js
index 87b6d747..237bcb0a 100644
--- a/src/node/db/API.js
+++ b/src/node/db/API.js
@@ -308,6 +308,38 @@ exports.setText = function(padID, text, callback)
 }
 
 /**
+appendText(padID, text) appends text to a pad
+
+Example returns:
+
+{code: 0, message:"ok", data: null}
+{code: 1, message:"padID does not exist", data: null}
+{code: 1, message:"text too long", data: null}
+*/
+exports.appendText = function(padID, text, callback)
+{
+  //text is required
+  if(typeof text != "string")
+  {
+    callback(new customError("text is no string","apierror"));
+    return;
+  }
+
+  //get the pad
+  getPadSafe(padID, true, function(err, pad)
+  {
+    if(ERR(err, callback)) return;
+
+    pad.appendText(text);
+
+    //update the clients on the pad
+    padMessageHandler.updatePadClients(pad, callback);
+  });
+};
+
+
+
+/**
 getHTML(padID, [rev]) returns the html of a pad 
 
 Example returns:
diff --git a/src/node/db/Pad.js b/src/node/db/Pad.js
index eb6a3ed1..83e15e6d 100644
--- a/src/node/db/Pad.js
+++ b/src/node/db/Pad.js
@@ -303,6 +303,19 @@ Pad.prototype.setText = function setText(newText) {
   this.appendRevision(changeset);
 };
 
+Pad.prototype.appendText = function appendText(newText) {
+  //clean the new text
+  newText = exports.cleanText(newText);
+
+  var oldText = this.text();
+
+  //create the changeset
+  var changeset = Changeset.makeSplice(oldText, oldText.length, 0, newText);
+
+  //append the changeset
+  this.appendRevision(changeset);
+};
+
 Pad.prototype.appendChatMessage = function appendChatMessage(text, userId, time) {
   this.chatHead++;
   //save the chat entry in the database
diff --git a/src/node/handler/APIHandler.js b/src/node/handler/APIHandler.js
index b4d24201..179c2b40 100644
--- a/src/node/handler/APIHandler.js
+++ b/src/node/handler/APIHandler.js
@@ -444,10 +444,61 @@ var version =
   , "getChatHead"               : ["padID"]
   , "restoreRevision"           : ["padID", "rev"]
   }
+, "1.2.13":
+  { "createGroup"               : []
+  , "createGroupIfNotExistsFor" : ["groupMapper"]
+  , "deleteGroup"               : ["groupID"]
+  , "listPads"                  : ["groupID"]
+  , "listAllPads"               : []
+  , "createDiffHTML"            : ["padID", "startRev", "endRev"]
+  , "createPad"                 : ["padID", "text"]
+  , "createGroupPad"            : ["groupID", "padName", "text"]
+  , "createAuthor"              : ["name"]
+  , "createAuthorIfNotExistsFor": ["authorMapper" , "name"]
+  , "listPadsOfAuthor"          : ["authorID"]
+  , "createSession"             : ["groupID", "authorID", "validUntil"]
+  , "deleteSession"             : ["sessionID"]
+  , "getSessionInfo"            : ["sessionID"]
+  , "listSessionsOfGroup"       : ["groupID"]
+  , "listSessionsOfAuthor"      : ["authorID"]
+  , "getText"                   : ["padID", "rev"]
+  , "setText"                   : ["padID", "text"]
+  , "getHTML"                   : ["padID", "rev"]
+  , "setHTML"                   : ["padID", "html"]
+  , "getAttributePool"          : ["padID"]
+  , "getRevisionsCount"         : ["padID"]
+  , "getSavedRevisionsCount"    : ["padID"]
+  , "listSavedRevisions"        : ["padID"]
+  , "saveRevision"              : ["padID", "rev"]
+  , "getRevisionChangeset"      : ["padID", "rev"]
+  , "getLastEdited"             : ["padID"]
+  , "deletePad"                 : ["padID"]
+  , "copyPad"                   : ["sourceID", "destinationID", "force"]
+  , "movePad"                   : ["sourceID", "destinationID", "force"]
+  , "getReadOnlyID"             : ["padID"]
+  , "getPadID"                  : ["roID"]
+  , "setPublicStatus"           : ["padID", "publicStatus"]
+  , "getPublicStatus"           : ["padID"]
+  , "setPassword"               : ["padID", "password"]
+  , "isPasswordProtected"       : ["padID"]
+  , "listAuthorsOfPad"          : ["padID"]
+  , "padUsersCount"             : ["padID"]
+  , "getAuthorName"             : ["authorID"]
+  , "padUsers"                  : ["padID"]
+  , "sendClientsMessage"        : ["padID", "msg"]
+  , "listAllGroups"             : []
+  , "checkToken"                : []
+  , "appendChatMessage"         : ["padID", "text", "authorID", "time"]
+  , "getChatHistory"            : ["padID"]
+  , "getChatHistory"            : ["padID", "start", "end"]
+  , "getChatHead"               : ["padID"]
+  , "restoreRevision"           : ["padID", "rev"]
+  , "appendText"                : ["padID", "text"]
+  }
 };
 
 // set the latest available API version here
-exports.latestApiVersion = '1.2.12';
+exports.latestApiVersion = '1.2.13';
 
 // exports the versions so it can be used by the new Swagger endpoint
 exports.version = version;