forked from GNUsocial/gnu-social
		
	
		
			
				
	
	
		
			306 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
			
		
		
	
	
			306 lines
		
	
	
		
			8.8 KiB
		
	
	
	
		
			PHP
		
	
	
	
	
	
<?php
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/**
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 * StatusNet, the distributed open-source microblogging tool
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 *
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 * common superclass for direct messages inbox and outbox
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 *
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 * PHP version 5
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 *
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 * LICENCE: 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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 * @category  Message
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 * @package   StatusNet
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 * @author    Evan Prodromou <evan@status.net>
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 * @copyright 2008 StatusNet, Inc.
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 * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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 * @link      http://status.net/
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 */
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if (!defined('STATUSNET') && !defined('LACONICA')) {
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    exit(1);
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}
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define('MESSAGES_PER_PAGE', 20);
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/**
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 * common superclass for direct messages inbox and outbox
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 *
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 * @category Message
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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-3.0.html GNU Affero General Public License version 3.0
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 * @link     http://status.net/
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 * @see      InboxAction
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 * @see      OutboxAction
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 */
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class MailboxAction extends CurrentUserDesignAction
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{
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    var $page = null;
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    function prepare($args)
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    {
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        parent::prepare($args);
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        $nickname   = common_canonical_nickname($this->arg('nickname'));
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        $this->user = User::staticGet('nickname', $nickname);
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        $this->page = $this->trimmed('page');
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        if (!$this->page) {
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            $this->page = 1;
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        }
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        common_set_returnto($this->selfUrl());
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        return true;
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    }
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    /**
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     * output page based on arguments
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     *
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     * @param array $args HTTP arguments (from $_REQUEST)
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     *
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     * @return void
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     */
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    function handle($args)
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    {
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        parent::handle($args);
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        if (!$this->user) {
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            $this->clientError(_('No such user.'), 404);
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            return;
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        }
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        $cur = common_current_user();
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        if (!$cur || $cur->id != $this->user->id) {
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            $this->clientError(_('Only the user can read their own mailboxes.'),
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                403);
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            return;
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        }
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        $this->showPage();
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    }
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    function showLocalNav()
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    {
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        $nav = new PersonalGroupNav($this);
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        $nav->show();
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    }
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    function showNoticeForm()
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    {
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        $message_form = new MessageForm($this);
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        $message_form->show();
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    }
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    function showContent()
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    {
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        $message = $this->getMessages();
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        if ($message) {
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            $cnt = 0;
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            $this->elementStart('div', array('id' =>'notices_primary'));
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            $this->element('h2', null, _('Notices'));
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            $this->elementStart('ul', 'notices');
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            while ($message->fetch() && $cnt <= MESSAGES_PER_PAGE) {
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                $cnt++;
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                if ($cnt > MESSAGES_PER_PAGE) {
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                    break;
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                }
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                $this->showMessage($message);
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            }
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            $this->elementEnd('ul');
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            $this->pagination($this->page > 1, $cnt > MESSAGES_PER_PAGE,
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                              $this->page, $this->trimmed('action'),
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                              array('nickname' => $this->user->nickname));
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            $this->elementEnd('div');
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            $message->free();
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            unset($message);
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        }
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        else {
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            $this->element('p', 'guide', _('You have no private messages. You can send private message to engage other users in conversation. People can send you messages for your eyes only.'));
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        }
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    }
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    function getMessages()
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    {
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        return null;
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    }
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    /**
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     * returns the profile we want to show with the message
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     *
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     * For inboxes, we show the sender; for outboxes, the recipient.
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     *
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     * @param Message $message The message to get the profile for
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     *
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     * @return Profile The profile that matches the message
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     */
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    function getMessageProfile($message)
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    {
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        return null;
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    }
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    /**
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     * show a single message in the list format
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     *
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     * XXX: This needs to be extracted out into a MessageList similar
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     * to NoticeList.
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     *
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     * @param Message $message the message to show
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     *
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     * @return void
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     */
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    function showMessage($message)
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    {
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        $this->elementStart('li', array('class' => 'hentry notice',
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                                         'id' => 'message-' . $message->id));
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        $profile = $this->getMessageProfile($message);
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        $this->elementStart('div', 'entry-title');
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        $this->elementStart('span', 'vcard author');
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        $this->elementStart('a', array('href' => $profile->profileurl,
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                                       'class' => 'url'));
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        $avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
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        $this->element('img', array('src' => ($avatar) ?
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                                    $avatar->displayUrl() :
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                                    Avatar::defaultImage(AVATAR_STREAM_SIZE),
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                                    'class' => 'photo avatar',
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                                    'width' => AVATAR_STREAM_SIZE,
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                                    'height' => AVATAR_STREAM_SIZE,
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                                    'alt' =>
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                                    ($profile->fullname) ? $profile->fullname :
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                                    $profile->nickname));
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        $this->element('span', array('class' => 'nickname fn'),
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                            $profile->nickname);
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        $this->elementEnd('a');
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        $this->elementEnd('span');
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        // FIXME: URL, image, video, audio
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        $this->elementStart('p', array('class' => 'entry-content'));
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        $this->raw($message->rendered);
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        $this->elementEnd('p');
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        $this->elementEnd('div');
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        $messageurl = common_local_url('showmessage',
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                                       array('message' => $message->id));
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        // XXX: we need to figure this out better. Is this right?
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        if (strcmp($message->uri, $messageurl) != 0 &&
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            preg_match('/^http/', $message->uri)) {
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            $messageurl = $message->uri;
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        }
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        $this->elementStart('div', 'entry-content');
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        $this->elementStart('a', array('rel' => 'bookmark',
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                                       'class' => 'timestamp',
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                                       'href' => $messageurl));
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        $dt = common_date_iso8601($message->created);
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        $this->element('abbr', array('class' => 'published',
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                                     'title' => $dt),
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                               common_date_string($message->created));
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        $this->elementEnd('a');
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        if ($message->source) {
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            $this->elementStart('span', 'source');
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            $this->text(_('from'));
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            $this->element('span', 'device', $this->showSource($message->source));
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            $this->elementEnd('span');
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        }
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        $this->elementEnd('div');
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        $this->elementEnd('li');
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    }
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    /**
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     * Show the page notice
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     *
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     * Shows instructions for the page
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     *
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     * @return void
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     */
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    function showPageNotice()
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    {
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        $instr  = $this->getInstructions();
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        $output = common_markup_to_html($instr);
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        $this->elementStart('div', 'instructions');
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        $this->raw($output);
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        $this->elementEnd('div');
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    }
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    /**
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     * Show the source of the message
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     *
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     * Returns either the name (and link) of the API client that posted the notice,
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     * or one of other other channels.
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     *
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     * @param string $source the source of the message
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     *
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     * @return void
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     */
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    function showSource($source)
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    {
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        $source_name = _($source);
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        switch ($source) {
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        case 'web':
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        case 'xmpp':
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        case 'mail':
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        case 'omb':
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        case 'api':
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            $this->element('span', 'device', $source_name);
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            break;
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        default:
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            $ns = Notice_source::staticGet($source);
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            if ($ns) {
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                $this->elementStart('span', 'device');
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                $this->element('a', array('href' => $ns->url,
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                                               'rel' => 'external'),
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                                    $ns->name);
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                $this->elementEnd('span');
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            } else {
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                $this->element('span', 'device', $source_name);
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            }
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            break;
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        }
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        return;
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    }
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    /**
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     * Mailbox actions are read only
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     *
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     * @param array $args other arguments
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     *
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     * @return boolean
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     */
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    function isReadOnly($args)
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    {
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         return true;
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    }
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}
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