117 lines
3.4 KiB
PHP
117 lines
3.4 KiB
PHP
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<?php
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/**
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* StatusNet - the distributed open-source microblogging tool
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* Copyright (C) 2010, StatusNet, Inc.
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*
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* Show a single bookmark
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*
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* PHP version 5
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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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* @category Bookmark
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* @package StatusNet
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* @author Evan Prodromou <evan@status.net>
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* @copyright 2010 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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if (!defined('STATUSNET')) {
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// This check helps protect against security problems;
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// your code file can't be executed directly from the web.
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exit(1);
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}
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/**
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* Show a single bookmark, with associated information
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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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* @copyright 2010 StatusNet, Inc.
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html AGPL 3.0
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* @link http://status.net/
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*/
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class ShowbookmarkAction extends ShownoticeAction
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{
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protected $bookmark = null;
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/**
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* For initializing members of the class.
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*
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* @param array $argarray misc. arguments
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*
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* @return boolean true
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*/
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function prepare($argarray)
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{
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OwnerDesignAction::prepare($argarray);
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$this->user = User::staticGet('id', $this->trimmed('user'));
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if (empty($this->user)) {
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throw new ClientException(_('No such user.'), 404);
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}
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$this->profile = $this->user->getProfile();
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if (empty($this->profile)) {
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throw new ServerException(_('User without a profile.'));
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}
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$this->avatar = $this->profile->getAvatar(AVATAR_PROFILE_SIZE);
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$crc32 = pack("H*", $this->trimmed('crc32'));
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if (empty($crc32)) {
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throw new ClientException(_('No such URL.'), 404);
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}
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$dt = DateTime::createFromFormat(DateTime::W3C,
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$this->trimmed('created'),
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new DateTimeZone('UTC'));
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if (empty($dt)) {
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throw new ClientException(_('No such create date.'), 404);
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}
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$bookmarks = Bookmark::getByCRC32($this->profile,
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$this->crc32);
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foreach ($bookmarks as $bookmark) {
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$bdt = new DateTime($bookmark->created);
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if ($bdt->getTimestamp() == $dt->getTimestamp()) {
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$this->bookmark = $bookmark;
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break;
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}
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}
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if (empty($this->bookmark)) {
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throw new ClientException(_('No such bookmark.'), 404);
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}
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$this->notice = Notice::staticGet('uri', $this->bookmark->uri);
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if (empty($this->notice)) {
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// Did we used to have it, and it got deleted?
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throw new ClientException(_('No such bookmark.'), 404);
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}
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return true;
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}
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}
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