forked from GNUsocial/gnu-social
152 lines
4.1 KiB
PHP
152 lines
4.1 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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* Update the authenticating user's profile image
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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 API
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* @package StatusNet
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* @author Zach Copley <zach@status.net>
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* @copyright 2009 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')) {
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exit(1);
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}
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require_once INSTALLDIR . '/lib/apiauth.php';
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/**
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* Updates the authenticating user's profile image. Note that this API method
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* expects raw multipart data, not a URL to an image.
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*
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* @category API
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* @package StatusNet
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* @author Zach Copley <zach@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 ApiAccountUpdateProfileImageAction extends ApiAuthAction
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{
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/**
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* Take arguments for running
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*
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* @param array $args $_REQUEST args
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*
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* @return boolean success flag
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*
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*/
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function prepare($args)
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{
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parent::prepare($args);
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$this->user = $this->auth_user;
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return true;
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}
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/**
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* Handle the request
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*
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* Check whether the credentials are valid and output the result
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*
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* @param array $args $_REQUEST data (unused)
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*
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* @return void
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*/
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function handle($args)
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{
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parent::handle($args);
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if ($_SERVER['REQUEST_METHOD'] != 'POST') {
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$this->clientError(
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_('This method requires a POST.'),
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400, $this->format
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);
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return;
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}
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// Workaround for PHP returning empty $_POST and $_FILES when POST
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// length > post_max_size in php.ini
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if (empty($_FILES)
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&& empty($_POST)
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&& ($_SERVER['CONTENT_LENGTH'] > 0)
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) {
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$msg = _('The server was unable to handle that much POST ' .
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'data (%s bytes) due to its current configuration.');
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$this->clientError(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
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return;
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}
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if (empty($this->user)) {
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$this->clientError(_('No such user.'), 404, $this->format);
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return;
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}
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try {
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$imagefile = ImageFile::fromUpload('image');
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} catch (Exception $e) {
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$this->clientError($e->getMessage(), 400, $this->format);
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return;
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}
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$filename = Avatar::filename(
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$user->id,
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image_type_to_extension($imagefile->type),
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null,
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'tmp'.common_timestamp()
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);
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$filepath = Avatar::path($filename);
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move_uploaded_file($imagefile->filepath, $filepath);
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$profile = $this->user->getProfile();
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if (empty($profile)) {
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$this->clientError(_('User has no profile.'));
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return;
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}
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$profile->setOriginal($filename);
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common_broadcast_profile($profile);
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$twitter_user = $this->twitterUserArray($profile, true);
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if ($this->format == 'xml') {
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$this->initDocument('xml');
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$this->showTwitterXmlUser($twitter_user);
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$this->endDocument('xml');
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} elseif ($this->format == 'json') {
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$this->initDocument('json');
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$this->showJsonObjects($twitter_user);
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$this->endDocument('json');
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}
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}
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}
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