mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-18 05:53:24 +01:00
06db393f1c
- Migrate database part into Collabeditor setup - Fix create new action - Disable new button if there's no filemanager-editor installed
623 lines
16 KiB
JavaScript
623 lines
16 KiB
JavaScript
/**
|
|
* EGroupware - Collabeditor application object
|
|
*
|
|
* @link http://www.egroupware.org
|
|
* @package Collabeditor
|
|
* @author Hadi Nategh <hn-AT-egroupware.de>
|
|
* @copyright (c) 2016 by Hadi Nategh <hn-AT-egroupware.de>
|
|
* @license http://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
|
|
* @version $Id$
|
|
*/
|
|
|
|
/*egw:uses
|
|
/collabeditor/js/collab_config.js;
|
|
/collabeditor/js/webodf/collab/dojo-amalgamation.js;
|
|
/collabeditor/js/webodf/collab/webodf.js;
|
|
/collabeditor/js/webodf/collab/wodocollabtexteditor.js;
|
|
/filemanager/js/app.js;
|
|
*/
|
|
|
|
app.classes.filemanager = app.classes.filemanager.extend(
|
|
{
|
|
|
|
/**
|
|
* Function to check wheter selected file is editable. ATM only .odt is supported.
|
|
*
|
|
* @param {object} _egwAction egw action object
|
|
* @param {object} _senders object of selected row
|
|
*
|
|
* @returns {boolean} returns true if is editable otherwise false
|
|
*/
|
|
isEditable: function (_egwAction, _senders) {
|
|
if (_senders.length>1) return false;
|
|
var data = egw.dataGetUIDdata(_senders[0].id),
|
|
mime = this.et2._inst.widgetContainer.getWidgetById('$row');
|
|
|
|
return data.data.mime.match(mime.mime_odf_regex)?true:false;
|
|
}
|
|
});
|
|
|
|
/**
|
|
* UI for collabeditor
|
|
*
|
|
* @augments AppJS
|
|
*/
|
|
app.classes.collabeditor = AppJS.extend({
|
|
/*
|
|
* @var editor odf editor object
|
|
*/
|
|
editor: {},
|
|
|
|
/**
|
|
* @var regexp for acceptable mime types
|
|
*/
|
|
editor_mime: RegExp(/application\/vnd\.oasis\.opendocument\.text/),
|
|
|
|
/**
|
|
* @var collab_server server object
|
|
*/
|
|
collab_server: {},
|
|
|
|
/**
|
|
* Destructor
|
|
*/
|
|
destroy: function()
|
|
{
|
|
delete this.editor;
|
|
delete editor_mime;
|
|
delete collab_server;
|
|
// call parent
|
|
this._super.apply(this, arguments);
|
|
},
|
|
|
|
/**
|
|
* This function is called when the etemplate2 object is loaded
|
|
* and ready. If you must store a reference to the et2 object,
|
|
* make sure to clean it up in destroy().
|
|
*
|
|
* @param et2 etemplate2 Newly ready object
|
|
* @param {string} name template name
|
|
*/
|
|
et2_ready: function(et2,name)
|
|
{
|
|
// call parent
|
|
this._super.apply(this, arguments);
|
|
|
|
if (name == "collabeditor.editor")
|
|
{
|
|
// need to make body rock solid to avoid extra scrollbars
|
|
jQuery('body').css({overflow:'hidden'});
|
|
// Remove app header to be able to see the toolbar in compact template
|
|
jQuery('#divAppboxHeader').remove();
|
|
var self = this;
|
|
jQuery(window).on('unload', function(){self.editor_leaveSession();});
|
|
jQuery(window).on('beforeunload', function(){
|
|
if (!self.collab_server.close)
|
|
{
|
|
return true;
|
|
}
|
|
else
|
|
{
|
|
return ;
|
|
}
|
|
});
|
|
this._init_odf_collab_editor ();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Initiate odf collab editor popup & load given file_path as active session
|
|
* editors options:
|
|
* directParagraphStylingEnabled
|
|
* paragraphStyleSelectingEnabled
|
|
* paragraphStyleEditingEnabled
|
|
* zoomingEnabled
|
|
* directTextStylingEnabled
|
|
* imageEditingEnabled
|
|
* hyperlinkEditingEnabled
|
|
* annotationsEnabled
|
|
* unstableFeaturesEnabled
|
|
* reviewModeEnabled
|
|
*/
|
|
_init_odf_collab_editor: function ()
|
|
{
|
|
var self = this,
|
|
isNew = window.location.href.search(/&path=/) == -1?true:false;
|
|
egw.json('collabeditor.EGroupware\\collabeditor\\Ui.ajax_getGenesisUrl',[this.editor_getFilePath(), isNew], function (_data){
|
|
var serverOptions = {
|
|
serverParams: {
|
|
url:egw.link('/index.php?', {
|
|
menuaction: 'collabeditor.EGroupware\\collabeditor\\Ui.poll'
|
|
}),
|
|
genesisUrl:_data.genesis_url
|
|
},
|
|
sessionId: _data.es_id,
|
|
editorOptions: {
|
|
directParagraphStylingEnabled:true,
|
|
paragraphStyleSelectingEnabled:true,
|
|
paragraphStyleEditingEnabled:true,
|
|
zoomingEnabled: true,
|
|
directTextStylingEnabled:true,
|
|
imageEditingEnabled:true,
|
|
hyperlinkEditingEnabled:true,
|
|
annotationsEnabled:true,
|
|
unstableFeaturesEnabled:true,
|
|
// review has to be explicitly disabled to be able to edit the document
|
|
reviewModeEnabled:false,
|
|
viewOptions:{
|
|
editInfoMarkersInitiallyVisible: true,
|
|
caretAvatarsInitiallyVisible: false,
|
|
caretBlinksOnRangeSelect: true
|
|
}
|
|
}
|
|
};
|
|
var editor = self.et2.getWidgetById('odfEditor');
|
|
if (editor)
|
|
{
|
|
self.create_collab_editor(serverOptions);
|
|
}
|
|
}).sendRequest();
|
|
},
|
|
|
|
/**
|
|
* Method to create a new document
|
|
* @param {object} _action either action or node
|
|
* @param {object} _selected either widget or selected row
|
|
*
|
|
* @return {boolean} returns true
|
|
*/
|
|
create_new: function (_action, _selected) {
|
|
var fe = egw.link_get_registry('filemanager-editor');
|
|
if (fe && fe.edit)
|
|
{
|
|
egw.open_link(egw.link('/index.php', {
|
|
menuaction: fe.edit.menuaction
|
|
}), '', fe.popup_edit);
|
|
}
|
|
return true;
|
|
},
|
|
|
|
/**
|
|
* Function to leave the current editing session
|
|
* and as result it will call client-side and server leave session.
|
|
*
|
|
* @param {function} _successCallback function to gets called after leave session is successful
|
|
* @param {boolean} _checkLastActive flag to set for checking if the user is the last
|
|
* one in the open sessions.
|
|
*/
|
|
editor_leaveSession: function (_successCallback,_checkLastActive)
|
|
{
|
|
var self = this;
|
|
var successCallback = _successCallback || function(){window.close();};
|
|
var leave = function ()
|
|
{
|
|
self.editor.leaveSession(function(){});
|
|
self.collab_server.server.leaveSession(self.collab_server.es_id, self.collab_server.memberid, successCallback);
|
|
self.collab_server.close = true;
|
|
};
|
|
if (!_checkLastActive)
|
|
{
|
|
leave();
|
|
}
|
|
egw.json('collabeditor.EGroupware\\collabeditor\\Ui.ajax_actions',[{'es_id':this.collab_server.es_id, 'member_id':this.collab_server.memberid},'checkLastMember'], function(_isLastMember){
|
|
if (_isLastMember)
|
|
{
|
|
var buttons = [
|
|
{"button_id": 2,"text": 'save and close', id: 'save', image: 'check' },
|
|
{"button_id": 1,"text": 'discard unsaved changes', id: 'discard', image: 'discard' },
|
|
{"button_id": 0,"text": 'cancel', id: 'cancel', image: 'cancel', "default":true}
|
|
];
|
|
et2_dialog.show_dialog(
|
|
function(_btn)
|
|
{
|
|
switch (_btn)
|
|
{
|
|
case 'save':
|
|
self.editor_save({id:'save'}, function(){
|
|
leave();
|
|
});
|
|
break;
|
|
case 'discard':
|
|
self.editor_discard();
|
|
break;
|
|
default:
|
|
|
|
}
|
|
},
|
|
egw.lang('You are the last one on this session. What would you like to do with all unsaved changes in this document?'),
|
|
'Closing session',
|
|
null,
|
|
buttons,
|
|
et2_dialog.WARNING_MESSAGE
|
|
);
|
|
}
|
|
else
|
|
{
|
|
leave();
|
|
}
|
|
}).sendRequest();
|
|
|
|
},
|
|
|
|
/**
|
|
* Method to close an opened document
|
|
*/
|
|
editor_close: function () {
|
|
var self = this,
|
|
file_path = this.et2.getWidgetById('file_path');
|
|
|
|
if (this.editor)
|
|
{
|
|
var closeFn = function (_checkLastActive)
|
|
{
|
|
self.editor_leaveSession(null, _checkLastActive);
|
|
};
|
|
|
|
// it's an unsaved new file try to warn user about unsaved changes
|
|
if (file_path.value == '')
|
|
{
|
|
et2_dialog.show_dialog(
|
|
function(_btn)
|
|
{
|
|
if (_btn == 2)
|
|
{
|
|
closeFn(false);
|
|
}
|
|
},
|
|
'There are unsaved changes. Are you sure you want to close this document without saving them?',
|
|
'unsaved changes',
|
|
null,
|
|
et2_dialog.BUTTONS_YES_NO,
|
|
et2_dialog.WARNING_MESSAGE
|
|
);
|
|
}
|
|
else
|
|
{
|
|
closeFn(true);
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Method call for saving edited document
|
|
*
|
|
* @param {object} _egwAction egw action object
|
|
* @param {function} _afterSaveCallback callback function to be called after
|
|
* save action happens.
|
|
*
|
|
*/
|
|
editor_save: function (_egwAction, _afterSaveCallback) {
|
|
var self = this,
|
|
widgetFilePath = this.et2.getWidgetById('file_path'),
|
|
file_path = widgetFilePath.value,
|
|
afterSaveCallback = _afterSaveCallback || function(){};
|
|
|
|
|
|
if (this.editor)
|
|
{
|
|
function saveByteArrayLocally(err, data) {
|
|
if (err) {
|
|
alert(err);
|
|
return;
|
|
}
|
|
|
|
var blob = new Blob([data.buffer], {type: self.editor_mime});
|
|
|
|
self.editor_file_operation({
|
|
url: egw.webserverUrl+'/webdav.php'+file_path,
|
|
method: 'PUT',
|
|
processData: false,
|
|
success: function(data) {
|
|
egw(window).message(egw.lang('Document %1 has been saved successfully.', file_path));
|
|
self.editor.setDocumentModified(false);
|
|
if (_egwAction.id == 'saveas') return;
|
|
egw.json('collabeditor.EGroupware\\collabeditor\\Ui.ajax_actions',[{'es_id':self.collab_server.es_id, 'file_path': egw.webserverUrl+'/webdav.php'+file_path}, 'save'], function(){
|
|
afterSaveCallback.call(self,{});
|
|
}).sendRequest();
|
|
},
|
|
error: function () {},
|
|
data: blob,
|
|
mimeType: self.editor_mime
|
|
});
|
|
}
|
|
|
|
//existed file
|
|
if (file_path != '' && _egwAction.id != 'saveas') {
|
|
this.editor.getDocumentAsByteArray(saveByteArrayLocally);
|
|
}
|
|
// new file
|
|
else
|
|
{
|
|
|
|
var vfs_attrs = {
|
|
id:'savefile',
|
|
mode: 'saveas',
|
|
button_caption:"",
|
|
button_label:_egwAction.id == 'saveas'?"save as":"save",
|
|
value: "doc.odt"
|
|
};
|
|
// create file selector
|
|
var vfs_select = et2_createWidget('vfs-select', vfs_attrs, this.et2);
|
|
|
|
jQuery(vfs_select.getDOMNode()).on('change', function (){
|
|
file_path = vfs_select.get_value();
|
|
if (vfs_select.get_value())
|
|
{
|
|
// Add odt extension if not exist
|
|
if (!file_path.match(/\.odt$/,'ig')) file_path += '.odt';
|
|
widgetFilePath.set_value(file_path);
|
|
self.editor.getDocumentAsByteArray(saveByteArrayLocally);
|
|
self.editor_leaveSession(function(){
|
|
var path = window.location.href.split('&path=');
|
|
window.location.href = path[0]+'&path='+self.editor_getFilePath();
|
|
});
|
|
egw.refresh('','filemanager');
|
|
}
|
|
});
|
|
// start the file selector dialog
|
|
vfs_select.click();
|
|
}
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Method to delete loaded file in editor
|
|
* @param {type} _egwAction
|
|
*/
|
|
editor_delete: function (_egwAction) {
|
|
var fullpath = this.et2.getWidgetById('file_path').value;
|
|
var selected = fullpath.split('/');
|
|
selected.pop();
|
|
var path = selected.join('/');
|
|
var self =this;
|
|
|
|
et2_dialog.show_dialog(
|
|
function(_btn)
|
|
{
|
|
if (_btn == 2)
|
|
{
|
|
self._do_action('delete', [fullpath,path+'/.'+self.collab_server.es_id+'.webodf.odt'], false, path);
|
|
self.editor_close(_egwAction);
|
|
}
|
|
},
|
|
egw.lang('Delete file %1?', path),
|
|
'Delete file',
|
|
null,
|
|
et2_dialog.BUTTONS_YES_NO,
|
|
et2_dialog.WARNING_MESSAGE
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Function to handle file operations (PGD) for editor
|
|
*
|
|
* @param {object} _params jquery ajax parameters
|
|
*/
|
|
editor_file_operation: function (_params)
|
|
{
|
|
var ajaxObj = {
|
|
url: egw.webserverUrl+'/webdav.php?/home/'+egw.user('account_lid')+'/default.odt'
|
|
};
|
|
jQuery.extend(ajaxObj, _params);
|
|
switch (ajaxObj && ajaxObj.cmd)
|
|
{
|
|
case 'PUT':
|
|
jQuery.extend({},ajaxObj, {
|
|
data: JSON.stringify(ajaxObj.data),
|
|
contentType: 'application/json'
|
|
});
|
|
break;
|
|
case 'GET':
|
|
jQuery.extend({},ajaxObj, {
|
|
dataType: 'json'
|
|
});
|
|
break;
|
|
case 'DELETE':
|
|
break;
|
|
}
|
|
jQuery.ajax(ajaxObj);
|
|
},
|
|
|
|
/**
|
|
* Function to get full file path
|
|
*
|
|
* @returns {String} retruns file path
|
|
*/
|
|
editor_getFilePath: function ()
|
|
{
|
|
var widgetFilePath = this.et2.getWidgetById('file_path'),
|
|
file_path = widgetFilePath.value,
|
|
path = egw.webserverUrl+'/webdav.php'+file_path;
|
|
return path;
|
|
},
|
|
|
|
/**
|
|
* This function gets called after discard action to
|
|
* notify particioant to join to the new session or
|
|
* save as the document to not lose changes.
|
|
*
|
|
*/
|
|
editor_discarded: function ()
|
|
{
|
|
var self = this;
|
|
var buttons = [
|
|
{"button_id": 1,"text": 'reload', id: 'reload', image: 'check' },
|
|
{"button_id": 0,"text": 'save as', id: 'save', image: 'cancel', "default":true}
|
|
];
|
|
et2_dialog.show_dialog(
|
|
function(_btn)
|
|
{
|
|
if (_btn == 'save')
|
|
{
|
|
self.editor_save({id:'saveas'});
|
|
}
|
|
else if (_btn == 'reload')
|
|
{
|
|
self.collab_server.close = true;
|
|
window.location.reload();
|
|
}
|
|
},
|
|
egw.lang('This session is not valid anymore! Save as your local changes if you need them or reload to join new session.'),
|
|
'Delete file',
|
|
null,
|
|
buttons,
|
|
et2_dialog.WARNING_MESSAGE
|
|
);
|
|
},
|
|
|
|
/**
|
|
* Function to create collab editor
|
|
*
|
|
* @param {type} _args parameteres to be set for server factory and texteditor
|
|
*/
|
|
create_collab_editor: function (_args)
|
|
{
|
|
|
|
var serverFactory,
|
|
server,
|
|
serverParams = _args.serverParams,
|
|
sessionId = _args.sessionId,
|
|
editorOptions = jQuery.extend(_args.editorOptions,{}),
|
|
userId = egw.user('account_id'),
|
|
memberId,
|
|
self = this;
|
|
|
|
/**
|
|
* Editor error handler function
|
|
*
|
|
* this function also been used in order to notify
|
|
* participant about session changes.
|
|
*
|
|
* @param {string} e
|
|
*/
|
|
function handleEditingError (e)
|
|
{
|
|
switch (e)
|
|
{
|
|
// This type of error happens when the session is discarded or
|
|
// the document has been deleted and all records in database's been removed.
|
|
case 'sessionDoesNotExist':
|
|
this.editor_discarded();
|
|
break;
|
|
default:
|
|
console.log(e);
|
|
}
|
|
};
|
|
|
|
function onEditing ()
|
|
{
|
|
|
|
};
|
|
|
|
/**
|
|
* Callback function which gets called after the collab editor is created
|
|
*
|
|
* @param {string} _err
|
|
* @param {object} _editor webodf collabtexteditor object
|
|
*
|
|
* @return {undefined} return undefined if something goes wrong
|
|
*/
|
|
function onEditorCreated (_err, _editor)
|
|
{
|
|
if (_err)
|
|
{
|
|
console.log('Something went wrong whilst loading editor.'+ _err);
|
|
return;
|
|
}
|
|
self.editor = _editor;
|
|
self.editor.addEventListener(Wodo.EVENT_UNKNOWNERROR, jQuery.proxy(handleEditingError, self));
|
|
self.editor.joinSession(serverFactory.createSessionBackend(sessionId, memberId, server), onEditing);
|
|
|
|
};
|
|
|
|
/**
|
|
* Function to join a doc session
|
|
*
|
|
* @param {type} _sessionId session id of the opened document
|
|
*/
|
|
function joinSession(_sessionId)
|
|
{
|
|
var sid = _sessionId;
|
|
|
|
server.joinSession(userId, sid, function (_memberId) {
|
|
memberId = _memberId;
|
|
// Set server object for current session
|
|
self.collab_server = {server:server, memberid: memberId, es_id: sid};
|
|
|
|
if (Object.keys(self.editor).length == 0) {
|
|
Wodo.createCollabTextEditor('collabeditor-editor_odfEditor', editorOptions, onEditorCreated);
|
|
} else {
|
|
self.editor.joinSession(serverFactory.createSessionBackend(sid, _memberId, server), onEditing);
|
|
}
|
|
}, function(err) {
|
|
console.log(err);
|
|
});
|
|
};
|
|
|
|
webodfModule.require(["egwCollab/ServerFactory"], function (ServerFactory) {
|
|
serverFactory = new ServerFactory();
|
|
server = serverFactory.createServer(serverParams);
|
|
server.connect(8000, function (state) {
|
|
switch (state)
|
|
{
|
|
case "ready":
|
|
joinSession(sessionId);
|
|
break;
|
|
case "timeout":
|
|
console.log('did not connect to server because of timeout.');
|
|
break;
|
|
default:
|
|
console.log('server is not available.');
|
|
}
|
|
});
|
|
});
|
|
},
|
|
|
|
_do_action_callback:function(_data)
|
|
{
|
|
this._super.apply(this,arguments);
|
|
|
|
switch(_data.action)
|
|
{
|
|
case 'delete':
|
|
if (!_data.errs) egw.json('collabeditor.EGroupware\\collabeditor\\Ui.ajax_actions', [{'es_id':this.collab_server.es_id}, 'delete'], function(){window.close();}).sendRequest();
|
|
}
|
|
},
|
|
|
|
/**
|
|
* Discard stacked modification in session from all participants
|
|
* it will warn user about the consequences which would be removing
|
|
* all stored OP modfifications in DB. Then as result it will notify
|
|
* other participants about the action and prompt them to reload the
|
|
* session or save as the current session if they want to keep their
|
|
* changes.
|
|
*
|
|
*/
|
|
editor_discard: function ()
|
|
{
|
|
var self = this;
|
|
var buttons = [
|
|
{"button_id": 1,"text": 'discard', id: 'discard', image: 'discard' },
|
|
{"button_id": 0,"text": 'cancel', id: 'cancel', image: 'cancel', "default":true}
|
|
];
|
|
et2_dialog.show_dialog(
|
|
function(_btn)
|
|
{
|
|
if (_btn == 'discard')
|
|
{
|
|
egw.json('collabeditor.EGroupware\\collabeditor\\Ui.ajax_actions',[{'es_id': self.collab_server.es_id}, 'discard'], function(){
|
|
self.collab_server.close = true;
|
|
window.location.reload();
|
|
}).sendRequest();
|
|
}
|
|
},
|
|
egw.lang('Are you sure that you want to discard all modifications applied to this document by you and other participants?'),
|
|
'Discard all changes',
|
|
null,
|
|
buttons,
|
|
et2_dialog.WARNING_MESSAGE
|
|
);
|
|
}
|
|
});
|
|
|