3 * StatusNet - the distributed open-source microblogging tool
4 * Copyright (C) 2010, StatusNet, Inc.
6 * Use TinyMCE library to allow rich text editing in the browser
10 * This program is free software: you can redistribute it and/or modify
11 * it under the terms of the GNU Affero General Public License as published by
12 * the Free Software Foundation, either version 3 of the License, or
13 * (at your option) any later version.
15 * This program is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU Affero General Public License for more details.
20 * You should have received a copy of the GNU Affero General Public License
21 * along with this program. If not, see <http://www.gnu.org/licenses/>.
25 * @author Evan Prodromou <evan@status.net>
26 * @copyright 2010 StatusNet, Inc.
27 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
28 * @link http://status.net/
31 if (!defined('STATUSNET')) {
32 // This check helps protect against security problems;
33 // your code file can't be executed directly from the web.
38 * Use TinyMCE library to allow rich text editing in the browser
40 * Converts the notice form in browser to a rich-text editor.
44 * @author Evan Prodromou <evan@status.net>
45 * @copyright 2010 StatusNet, Inc.
46 * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
47 * @link http://status.net/
50 class TinyMCEPlugin extends Plugin
54 function onEndShowScripts($action)
56 if (common_logged_in()) {
57 $action->script(common_path('plugins/TinyMCE/js/jquery.tinymce.js'));
58 $action->inlineScript($this->_inlineScript());
64 function onEndShowStyles($action)
66 $action->style('span#notice_data-text_container { float: left }');
70 function onPluginVersion(&$versions)
72 $versions[] = array('name' => 'TinyMCE',
73 'version' => STATUSNET_VERSION,
74 'author' => 'Evan Prodromou',
75 'homepage' => 'http://status.net/wiki/Plugin:TinyMCE',
77 _m('Use TinyMCE library to allow rich text editing in the browser'));
81 function onArgsInitialize(&$args)
83 if (!array_key_exists('action', $args) ||
84 $args['action'] != 'newnotice') {
88 $raw = $this->_scrub($args['status_textarea']);
90 require_once INSTALLDIR.'/extlib/htmLawed/htmLawed.php';
92 $config = array('safe' => 1,
93 'deny_attribute' => 'id,style,on*');
95 $this->html = htmLawed($raw, $config);
97 $text = html_entity_decode(strip_tags($this->html));
99 $args['status_textarea'] = $text;
104 function onStartNoticeSave($notice)
106 if (!empty($this->html)) {
107 // Stomp on any rendering
108 $notice->rendered = $this->html;
114 function _inlineScript()
116 $path = common_path('plugins/TinyMCE/js/tiny_mce.js');
118 // Note: the normal on-submit triggering to save data from
119 // the HTML editor into the textarea doesn't play well with
120 // our AJAX form submission. Manually moving it to trigger
121 // on our send button click.
122 $scr = <<<END_OF_SCRIPT
123 $().ready(function() {
124 $('textarea#notice_data-text').tinymce({
125 script_url : '{$path}',
128 add_form_submit_trigger : false
130 $('#notice_action-submit').click(function() {
131 tinymce.triggerSave();
139 function _scrub($txt)
141 $strip = get_magic_quotes_gpc();
143 return stripslashes($txt);