<?php
-
/**
* StatusNet - the distributed open-source microblogging tool
* Copyright (C) 2010, StatusNet, Inc.
*
* Converts the notice form in browser to a rich-text editor.
*
+ * FIXME: this plugin DOES NOT load its static files from the configured
+ * plugin server if one exists. There are cross-server permissions errors
+ * if you try to do that (something about window.tinymce).
+ *
* @category WYSIWYG
* @package StatusNet
* @author Evan Prodromou <evan@status.net>
*/
class TinyMCEPlugin extends Plugin
{
-
var $html;
+ // By default, TinyMCE editor will be available to all users.
+ // With restricted on, only users who have been granted the
+ // "richedit" role get it.
+ public $restricted = false;
+
function onEndShowScripts($action)
{
- if (common_logged_in ()) {
+ if (common_logged_in() && $this->isAllowedRichEdit()) {
$action->script(common_path('plugins/TinyMCE/js/jquery.tinymce.js'));
$action->inlineScript($this->_inlineScript());
}
function onEndShowStyles($action)
{
- $action->style('span#notice_data-text_container, span#notice_data-text_parent { float: left }');
+ if ($this->isAllowedRichEdit()) {
+ $action->style('span#notice_data-text_container, span#notice_data-text_parent { float: left }');
+ }
return true;
}
function onPluginVersion(&$versions)
{
$versions[] = array('name' => 'TinyMCE',
- 'version' => STATUSNET_VERSION,
+ 'version' => GNUSOCIAL_VERSION,
'author' => 'Evan Prodromou',
'homepage' => 'http://status.net/wiki/Plugin:TinyMCE',
'rawdescription' =>
- _m('Use TinyMCE library to allow rich text editing in the browser'));
+ // TRANS: Plugin description.
+ _m('Use TinyMCE library to allow rich text editing in the browser.'));
return true;
}
return htmLawed($raw, $config);
}
- /**
- * Strip HTML to plaintext string
- *
- * @param string $html HTML
- * @return string plaintext, single line
- */
- private function stripHtml($html)
- {
- return str_replace("\n", " ", html_entity_decode(strip_tags($html), ENT_QUOTES, 'UTF-8'));
- }
-
/**
* Hook for new-notice form processing to take our HTML goodies;
* won't affect API posting etc.
- *
+ *
* @param NewNoticeAction $action
* @param User $user
* @param string $content
*/
function onStartSaveNewNoticeWeb($action, $user, &$content, &$options)
{
- if ($action->arg('richedit')) {
+ if ($action->arg('richedit') && $this->isAllowedRichEdit()) {
$html = $this->sanitizeHtml($content);
$options['rendered'] = $html;
- $content = $this->stripHtml($html);
+ $content = common_strip_html($html);
}
return true;
}
*/
function onStartSaveNewNoticeAppendAttachment($action, $media, &$content, &$options)
{
- if ($action->arg('richedit')) {
+ if ($action->arg('richedit') && $this->isAllowedRichEdit()) {
// See if we've got a placeholder inline image; if so, fill it!
$dom = new DOMDocument();
/**
* Format the attachment placeholder img with the final version.
- *
+ *
* @param DOMElement $img
- * @param MediaFile $media
+ * @param MediaFile $media
*/
private function formatAttachment($img, $media)
{
// our AJAX form submission. Manually moving it to trigger
// on our send button click.
$scr = <<<END_OF_SCRIPT
- $().ready(function() {
- var noticeForm = $('#form_notice');
- $('textarea#notice_data-text').tinymce({
+ (function() {
+ var origInit = SN.Init.NoticeFormSetup;
+ SN.Init.NoticeFormSetup = function(form) {
+ origInit(form);
+ var noticeForm = form;
+ var textarea = form.find('.notice_data-text');
+ if (textarea.length == 0) return;
+ textarea.tinymce({
script_url : '{$path}',
// General options
theme : "advanced",
setup: function(ed) {
noticeForm.append('<input type="hidden" name="richedit" value="1">');
- $('#notice_action-submit').click(function() {
+ form.find('.submit:first').click(function() {
tinymce.triggerSave();
});
SN.U.Counter(noticeForm);
});
- $('#'+SN.C.S.NoticeDataAttach).change(function() {
+ form.find('input[type=file]').change(function() {
var img = '<img src="{$placeholder}" class="placeholder" width="320" height="240">';
var html = tinyMCE.activeEditor.getContent();
ed.setContent(html + img);
});
}
});
- });
+ };
+ })();
END_OF_SCRIPT;
return $scr;
}
+ /**
+ * Does the current user have permission to use the rich-text editor?
+ * Always true unless the plugin's "restricted" setting is on, in which
+ * case it's limited to users with the "richedit" role.
+ *
+ * @fixme make that more sanely configurable :)
+ *
+ * @return boolean
+ */
+ private function isAllowedRichEdit()
+ {
+ if ($this->restricted) {
+ $user = common_current_user();
+ return !empty($user) && $user->hasRole('richedit');
+ } else {
+ return true;
+ }
+ }
}