forked from GNUsocial/gnu-social
e9e75fc9d5
Add an array of arguments to isReadOnly() method of actions, to let them change their results depending on what actions are called. Primarily used by the 'api' action. Ideally in the future that will be multiple actions. But this might still be useful.
219 lines
5.8 KiB
PHP
219 lines
5.8 KiB
PHP
<?php
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/**
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* Laconica, 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 Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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* @copyright 2008-2009 Control Yourself, 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://laconi.ca/
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*/
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if (!defined('LACONICA')) {
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exit(1);
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}
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require_once INSTALLDIR.'/lib/personalgroupnav.php';
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require_once INSTALLDIR.'/lib/noticelist.php';
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require_once INSTALLDIR.'/lib/feedlist.php';
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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 Laconica
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* @author Evan Prodromou <evan@controlyourself.ca>
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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://laconi.ca/
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*/
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class ShowfavoritesAction extends Action
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{
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/** User we're getting the faves of */
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var $user = null;
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/** Page of the faves we're on */
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var $page = null;
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/**
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* Is this a read-only page?
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*
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* @return boolean true
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*/
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function isReadOnly($args)
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{
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return true;
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}
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/**
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* 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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return sprintf(_("%s favorite notices"), $this->user->nickname);
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} else {
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return sprintf(_("%s favorite notices, page %d"),
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$this->user->nickname,
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$this->page);
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}
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}
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/**
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* Prepare the object
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*
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* Check the input values and initialize the object.
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* Shows an error page on bad input.
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*
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* @param array $args $_REQUEST data
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*
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* @return boolean success flag
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$nickname = common_canonical_nickname($this->arg('nickname'));
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$this->user = User::staticGet('nickname', $nickname);
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if (!$this->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 = $this->trimmed('page');
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if (!$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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* Handle a request
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*
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* Just show the page. All args already handled.
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*
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* @param array $args $_REQUEST data
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*
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* @return void
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*/
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function handle($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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* 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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$feedurl = common_local_url('favoritesrss',
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array('nickname' =>
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$this->user->nickname));
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$feedtitle = sprintf(_('Feed for favorites of %s'),
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$this->user->nickname);
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return array(new Feed(Feed::RSS1, $feedurl, $feedtitle));
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}
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/**
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* show the personal group nav
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*
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* @return void
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*/
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function showLocalNav()
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{
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$nav = new PersonalGroupNav($this);
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$nav->show();
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}
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function showEmptyListMessage()
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{
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if (common_logged_in()) {
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$current_user = common_current_user();
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if ($this->user->id === $current_user->id) {
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$message = _('You haven\'t chosen any favorite notices yet. Click the fave button on notices you like to bookmark them for later or shed a spotlight on them.');
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} else {
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$message = sprintf(_('%s hasn\'t added any notices to his favorites yet. Post something interesting they would add to their favorites :)'), $this->user->nickname);
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}
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}
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else {
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$message = sprintf(_('%s hasn\'t added any notices to his favorites yet. Why not [register an account](%%%%action.register%%%%) and then post something interesting they would add to thier favorites :)'), $this->user->nickname);
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}
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$this->elementStart('div', 'guide');
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$this->raw(common_markup_to_html($message));
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$this->elementEnd('div');
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}
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/**
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* Show the content
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*
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* A list of notices that this user has marked as a favorite
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*
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* @return void
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*/
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function showContent()
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{
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$notice = $this->user->favoriteNotices(($this->page-1)*NOTICES_PER_PAGE,
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NOTICES_PER_PAGE + 1);
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if (!$notice) {
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$this->serverError(_('Could not retrieve favorite notices.'));
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return;
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}
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$nl = new NoticeList($notice, $this);
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$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, 'showfavorites',
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array('nickname' => $this->user->nickname));
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}
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function showPageNotice() {
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$this->element('p', 'instructions', _('This is a way to share what you like.'));
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}
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}
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