forked from GNUsocial/gnu-social
332 lines
8.8 KiB
PHP
332 lines
8.8 KiB
PHP
<?php
|
|
/**
|
|
* StatusNet - the distributed open-source microblogging tool
|
|
* Copyright (C) 2010, StatusNet, Inc.
|
|
*
|
|
* A plugin to add titles to notices
|
|
*
|
|
* PHP version 5
|
|
*
|
|
* This program is free software: you can redistribute it and/or modify
|
|
* it under the terms of the GNU Affero General Public License as published by
|
|
* the Free Software Foundation, either version 3 of the License, or
|
|
* (at your option) any later version.
|
|
*
|
|
* This program is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
* GNU Affero General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Affero General Public License
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/>.
|
|
*
|
|
* @category NoticeTitle
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
if (!defined('STATUSNET')) {
|
|
// This check helps protect against security problems;
|
|
// your code file can't be executed directly from the web.
|
|
exit(1);
|
|
}
|
|
|
|
define('NOTICE_TITLE_PLUGIN_VERSION', '0.1');
|
|
|
|
/**
|
|
* NoticeTitle plugin to add an optional title to notices.
|
|
*
|
|
* Stores notice titles in a secondary table, notice_title.
|
|
*
|
|
* @category NoticeTitle
|
|
* @package StatusNet
|
|
* @author Evan Prodromou <evan@status.net>
|
|
* @copyright 2010 StatusNet, Inc.
|
|
* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
|
|
* @link http://status.net/
|
|
*/
|
|
|
|
class NoticeTitlePlugin extends Plugin
|
|
{
|
|
/**
|
|
* Database schema setup
|
|
*
|
|
* Add the notice_title helper table
|
|
*
|
|
* @see Schema
|
|
* @see ColumnDef
|
|
*
|
|
* @return boolean hook value; true means continue processing, false means stop.
|
|
*/
|
|
|
|
function onCheckSchema()
|
|
{
|
|
$schema = Schema::get();
|
|
|
|
// For storing titles for notices
|
|
|
|
$schema->ensureTable('notice_title',
|
|
array(new ColumnDef('notice_id',
|
|
'integer',
|
|
null,
|
|
true,
|
|
'PRI'),
|
|
new ColumnDef('title',
|
|
'varchar',
|
|
Notice_title::MAXCHARS,
|
|
false)));
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Load related modules when needed
|
|
*
|
|
* @param string $cls Name of the class to be loaded
|
|
*
|
|
* @return boolean hook value; true means continue processing, false means stop.
|
|
*/
|
|
|
|
function onAutoload($cls)
|
|
{
|
|
$dir = dirname(__FILE__);
|
|
|
|
switch ($cls)
|
|
{
|
|
case 'Notice_title':
|
|
include_once $dir . '/'.$cls.'.php';
|
|
return false;
|
|
default:
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Provide plugin version information.
|
|
*
|
|
* This data is used when showing the version page.
|
|
*
|
|
* @param array &$versions array of version data arrays; see EVENTS.txt
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onPluginVersion(&$versions)
|
|
{
|
|
$url = 'http://status.net/wiki/Plugin:NoticeTitle';
|
|
|
|
$versions[] = array('name' => 'NoticeTitle',
|
|
'version' => NOTICE_TITLE_PLUGIN_VERSION,
|
|
'author' => 'Evan Prodromou',
|
|
'homepage' => $url,
|
|
'rawdescription' =>
|
|
_m('Adds optional titles to notices'));
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Show title entry when showing notice form
|
|
*
|
|
* @param Form $form Form being shown
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onStartShowNoticeFormData($form)
|
|
{
|
|
$form->out->element('style',
|
|
null,
|
|
'label#notice_data-text-label { display: none }');
|
|
$form->out->element('input', array('type' => 'text',
|
|
'id' => 'notice_title',
|
|
'name' => 'notice_title',
|
|
'size' => 40,
|
|
'maxlength' => Notice_title::MAXCHARS));
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Validate notice title before saving
|
|
*
|
|
* @param Action $action NewNoticeAction being executed
|
|
* @param integer &$authorId Author ID
|
|
* @param string &$text Text of the notice
|
|
* @param array &$options Options array
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onStartNoticeSaveWeb($action, &$authorId, &$text, &$options)
|
|
{
|
|
$title = $action->trimmed('notice_title');
|
|
if (!empty($title)) {
|
|
if (mb_strlen($title) > Notice_title::MAXCHARS) {
|
|
throw new Exception(sprintf(_m("Notice title too long (max %d)",
|
|
Notice_title::MAXCHARS)));
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Save notice title after notice is saved
|
|
*
|
|
* @param Action $action NewNoticeAction being executed
|
|
* @param Notice $notice Notice that was saved
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onEndNoticeSaveWeb($action, $notice)
|
|
{
|
|
if (!empty($notice)) {
|
|
|
|
$title = $action->trimmed('notice_title');
|
|
|
|
if (!empty($title)) {
|
|
|
|
$nt = new Notice_title();
|
|
|
|
$nt->notice_id = $notice->id;
|
|
$nt->title = $title;
|
|
|
|
$nt->insert();
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Show the notice title in lists
|
|
*
|
|
* @param NoticeListItem $nli NoticeListItem being shown
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onStartShowNoticeItem($nli)
|
|
{
|
|
$title = Notice_title::fromNotice($nli->notice);
|
|
|
|
if (!empty($title)) {
|
|
$nli->out->element('h4', array('class' => 'notice_title'), $title);
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Show the notice title in RSS output
|
|
*
|
|
* @param Notice $notice Notice being shown
|
|
* @param array &$entry array of values used for RSS output
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onEndRssEntryArray($notice, &$entry)
|
|
{
|
|
$title = Notice_title::fromNotice($notice);
|
|
|
|
if (!empty($title)) {
|
|
$entry['title'] = $title;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Show the notice title in Atom output
|
|
*
|
|
* @param Notice &$notice Notice being shown
|
|
* @param XMLStringer &$xs output context
|
|
* @param string &$output string to be output as title
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onStartActivityTitle(&$notice, &$xs, &$output)
|
|
{
|
|
$title = Notice_title::fromNotice($notice);
|
|
|
|
if (!empty($title)) {
|
|
$output = $title;
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Remove title when the notice is deleted
|
|
*
|
|
* @param Notice $notice Notice being deleted
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onNoticeDeleteRelated($notice)
|
|
{
|
|
$nt = Notice_title::staticGet('notice_id', $notice->id);
|
|
|
|
if (!empty($nt)) {
|
|
$nt->delete();
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* If a notice has a title, show it in the <title> element
|
|
*
|
|
* @param Action $action Action being executed
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onStartShowHeadTitle($action)
|
|
{
|
|
$actionName = $action->trimmed('action');
|
|
|
|
if ($actionName == 'shownotice') {
|
|
$title = Notice_title::fromNotice($action->notice);
|
|
if (!empty($title)) {
|
|
$action->element('title', null,
|
|
// TRANS: Page title. %1$s is the title, %2$s is the site name.
|
|
sprintf(_("%1\$s - %2\$s"),
|
|
$title,
|
|
common_config('site', 'name')));
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* If a notice has a title, show it in the <h1> element
|
|
*
|
|
* @param Action $action Action being executed
|
|
*
|
|
* @return boolean hook value
|
|
*/
|
|
|
|
function onStartShowPageTitle($action)
|
|
{
|
|
$actionName = $action->trimmed('action');
|
|
|
|
if ($actionName == 'shownotice') {
|
|
$title = Notice_title::fromNotice($action->notice);
|
|
if (!empty($title)) {
|
|
$action->element('h1', null, $title);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
return true;
|
|
}
|
|
}
|
|
|