forked from GNUsocial/gnu-social
191 lines
8.0 KiB
PHP
191 lines
8.0 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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* List of replies
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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 Personal
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2008-2011 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('GNUSOCIAL')) { exit(1); }
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/**
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* List of replies
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*
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* @category Personal
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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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*/
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class RepliesAction extends ManagedAction
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{
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var $page = null;
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var $notice;
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protected function doPreparation()
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{
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$nickname = common_canonical_nickname($this->arg('nickname'));
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$this->user = User::getKV('nickname', $nickname);
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if (!$this->user instanceof User) {
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// TRANS: Client error displayed when trying to reply to a non-exsting user.
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$this->clientError(_('No such user.'));
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}
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$this->target = $this->user->getProfile();
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if (!$this->target instanceof Profile) {
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// TRANS: Error message displayed when referring to a user without a profile.
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$this->serverError(_('User has no profile.'));
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}
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$this->page = $this->int('page') ?: 1;
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common_set_returnto($this->selfUrl());
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$stream = new ReplyNoticeStream($this->target->getID(), $this->scoped);
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$this->notice = $stream->getNotices(($this->page-1) * NOTICES_PER_PAGE,
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NOTICES_PER_PAGE + 1);
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if ($this->page > 1 && $this->notice->N == 0) {
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// TRANS: Client error when page not found (404)
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$this->clientError(_('No such page.'), 404);
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}
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}
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/**
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* Title of the page
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*
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* Includes name of user and page number.
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*
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* @return string title of page
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*/
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function title()
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{
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if ($this->page == 1) {
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// TRANS: Title for first page of replies for a user.
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// TRANS: %s is a user nickname.
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return sprintf(_("Replies to %s"), $this->target->getNickname());
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} else {
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// TRANS: Title for all but the first page of replies for a user.
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// TRANS: %1$s is a user nickname, %2$d is a page number.
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return sprintf(_('Replies to %1$s, page %2$d'),
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$this->target->getNickname(),
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$this->page);
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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 void
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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('ApiTimelineMentions',
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array(
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'id' => $this->target->getNickname(),
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'format' => 'as')),
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// TRANS: Link for feed with replies for a user.
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// TRANS: %s is a user nickname.
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sprintf(_('Replies feed for %s (Activity Streams JSON)'),
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$this->user->nickname)),
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new Feed(Feed::RSS1,
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common_local_url('repliesrss',
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array('nickname' => $this->target->getNickname())),
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// TRANS: Link for feed with replies for a user.
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// TRANS: %s is a user nickname.
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sprintf(_('Replies feed for %s (RSS 1.0)'),
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$this->target->getNickname())),
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new Feed(Feed::RSS2,
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common_local_url('ApiTimelineMentions',
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array(
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'id' => $this->target->getNickname(),
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'format' => 'rss')),
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// TRANS: Link for feed with replies for a user.
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// TRANS: %s is a user nickname.
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sprintf(_('Replies feed for %s (RSS 2.0)'),
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$this->target->getNickname())),
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new Feed(Feed::ATOM,
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common_local_url('ApiTimelineMentions',
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array(
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'id' => $this->target->getNickname(),
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'format' => 'atom')),
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// TRANS: Link for feed with replies for a user.
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// TRANS: %s is a user nickname.
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sprintf(_('Replies feed for %s (Atom)'),
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$this->target->getNickname())));
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}
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function showContent()
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{
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$nl = new PrimaryNoticeList($this->notice, $this, array('show_n'=>NOTICES_PER_PAGE));
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$cnt = $nl->show();
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if (0 === $cnt) {
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$this->showEmptyListMessage();
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}
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$this->pagination($this->page > 1, $cnt > NOTICES_PER_PAGE,
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$this->page, 'replies',
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array('nickname' => $this->target->getNickname()));
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}
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function showEmptyListMessage()
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{
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// TRANS: Empty list message for page with replies for a user.
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// TRANS: %1$s is the user nickname.
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$message = sprintf(_('This is the timeline showing replies to %1$s but no notices have arrived yet.'), $this->target->getNickname());
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$message .= ' '; // Spacing between this sentence and the next.
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if (common_logged_in()) {
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if ($this->target->getID() === $this->scoped->getID()) {
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// TRANS: Empty list message for page with replies for a user for the logged in user.
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// TRANS: This message contains a Markdown link in the form [link text](link).
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$message .= _('You can engage other users in a conversation, subscribe to more people or [join groups](%%action.groups%%).');
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} else {
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// TRANS: Empty list message for page with replies for a user for all logged in users but the user themselves.
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// TRANS: %1$s is a user nickname and %2$s is the same but with a prepended '@' character. This message contains a Markdown link in the form [link text](link).
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$message .= sprintf(_('You can try to [nudge %1$s](../%1$s) or [post something to them](%%%%action.newnotice%%%%?content=%2$s).'), $this->target->getNickname(), '@' . $this->target->getNickname());
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}
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} else {
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// TRANS: Empty list message for page with replies for a user for not logged in users.
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// TRANS: %1$s is a user nickname. This message contains a Markdown link in the form [link text](link).
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$message .= sprintf(_('Why not [register an account](%%%%action.register%%%%) and then nudge %s or post a notice to them.'), $this->target->getNickname());
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}
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$this->elementStart('div', 'guide');
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$this->raw(common_markup_to_html($message));
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$this->elementEnd('div');
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}
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public function isReadOnly($args)
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{
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return true;
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}
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}
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