234 lines
7.8 KiB
PHP
234 lines
7.8 KiB
PHP
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<?php
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/**
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* Give a warm greeting to our friendly user
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*
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* PHP version 5
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*
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* @category Bookmark
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link http://status.net/
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*
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2009, StatusNet, Inc.
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as published by
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* the Free Software Foundation, either version 3 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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if (!defined('STATUSNET')) {
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exit(1);
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}
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require_once 'bookmarksnoticestream.php';
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/**
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* List currently logged-in user's bookmakrs
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*
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* @category Bookmark
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* @package StatusNet
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* @author Stephane Berube <chimo@chromic.org>
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* @license http://www.fsf.org/licensing/licenses/agpl.html AGPLv3
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* @link https://github.com/chimo/BookmarkList
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*/
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class BookmarksAction extends Action
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{
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var $user = null;
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var $gc = null;
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/**
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* Take arguments for running
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*
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* This method is called first, and it lets the action class get
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* all its arguments and validate them. It's also the time
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* to fetch any relevant data from the database.
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*
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* Action classes should run parent::prepare($args) as the first
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* line of this method to make sure the default argument-processing
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* happens.
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*
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* @param array $args $_REQUEST args
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*
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* @return boolean success flag
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*/
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function prepare($args)
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{
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parent::prepare($args);
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if (common_config('singleuser', 'enabled')) {
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$nickname = User::singleUserNickname();
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} else {
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// PHP 5.4
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// $nickname = $this->returnToArgs()[1]['nickname'];
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// PHP < 5.4
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$nickname = $this->returnToArgs();
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$nickname = $nickname[1]['nickname'];
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}
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$this->user = User::staticGet('nickname', $nickname);
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if (!$this->user) {
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// TRANS: Client error displayed when trying to display bookmarks for a non-existing user.
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$this->clientError(_('No such user.'));
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return false;
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}
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$this->page = ($this->arg('page')) ? ($this->arg('page')+0) : 1;
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$stream = new BookmarksNoticeStream($this->user->id, true);
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$this->notices = $stream->getNotices(($this->page-1)*NOTICES_PER_PAGE,
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NOTICES_PER_PAGE + 1);
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if($this->page > 1 && $this->notices->N == 0) {
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throw new ClientException(_('No such page.'), 404);
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}
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return true;
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}
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/**
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* Handle request
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*
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* This is the main method for handling a request. Note that
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* most preparation should be done in the prepare() method;
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* by the time handle() is called the action should be
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* more or less ready to go.
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*
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* @param array $args $_REQUEST args; handled in prepare()
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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$this->showPage();
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}
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/**
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* Title of this page
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*
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* Override this method to show a custom title.
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*
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* @return string Title of the page
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*/
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function title()
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{
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if (empty($this->user)) {
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// TRANS: Page title for sample plugin.
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return _m('Log in');
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} else {
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// TRANS: Page title for sample plugin. %s is a user nickname.
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return sprintf(_m('%s\'s bookmarks'), $this->user->nickname);
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}
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}
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/**
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* Feeds for the <head> section
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*
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* @return array Feed objects to show
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*/
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function getFeeds()
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{
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return array(new Feed(Feed::JSON,
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common_local_url('ApiTimelineBookmarks',
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array(
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'id' => $this->user->nickname,
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'format' => 'as')),
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// TRANS: Feed link text. %s is a username.
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sprintf(_('Feed for favorites of %s (Activity Streams JSON)'),
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$this->user->nickname)),
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new Feed(Feed::RSS1,
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common_local_url('bookmarksrss',
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array('nickname' => $this->user->nickname)),
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// TRANS: Feed link text. %s is a username.
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sprintf(_('Feed for favorites of %s (RSS 1.0)'),
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$this->user->nickname)),
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new Feed(Feed::RSS2,
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common_local_url('ApiTimelineBookmarks',
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array(
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'id' => $this->user->nickname,
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'format' => 'rss')),
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// TRANS: Feed link text. %s is a username.
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sprintf(_('Feed for favorites of %s (RSS 2.0)'),
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$this->user->nickname)),
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new Feed(Feed::ATOM,
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common_local_url('ApiTimelineBookmarks',
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array(
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'id' => $this->user->nickname,
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'format' => 'atom')),
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// TRANS: Feed link text. %s is a username.
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sprintf(_('Feed for favorites of %s (Atom)'),
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$this->user->nickname)));
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}
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/**
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* Show content in the content area
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*
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* The default StatusNet page has a lot of decorations: menus,
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* logos, tabs, all that jazz. This method is used to show
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* content in the content area of the page; it's the main
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* thing you want to overload.
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*
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* This method also demonstrates use of a plural localized string.
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*
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* @return void
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*/
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function showContent()
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{
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$nl = new NoticeList($this->notices, $this);
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$cnt = $nl->show();
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if ($cnt == 0) {
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$this->showEmptyList();
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}
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$this->pagination($this->page > 1,
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$cnt > NOTICES_PER_PAGE,
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$this->page, 'bookmarks',
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array('nickname' => $this->user->nickname));
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}
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function showEmptyList() {
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$message = sprintf(_('This is %1$s\'s bookmark stream, but %1$s hasn\'t bookmarked anything yet.'), $this->user->nickname) . ' ';
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$this->elementStart('div', 'guide');
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$this->raw(common_markup_to_html($message));
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$this->elementEnd('div');
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}
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/**
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* Return true if read only.
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*
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* Some actions only read from the database; others read and write.
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* The simple database load-balancer built into StatusNet will
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* direct read-only actions to database mirrors (if they are configured),
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* and read-write actions to the master database.
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*
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* This defaults to false to avoid data integrity issues, but you
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* should make sure to overload it for performance gains.
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*
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* @param array $args other arguments, if RO/RW status depends on them.
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*
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* @return boolean is read only action?
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*/
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function isReadOnly($args)
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{
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return true;
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}
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}
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