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Diffstat (limited to 'actions/apistatusesupdate.php')
| -rw-r--r-- | actions/apistatusesupdate.php | 271 |
1 files changed, 271 insertions, 0 deletions
diff --git a/actions/apistatusesupdate.php b/actions/apistatusesupdate.php new file mode 100644 index 000000000..898a4bd72 --- /dev/null +++ b/actions/apistatusesupdate.php @@ -0,0 +1,271 @@ +<?php +/** + * StatusNet, the distributed open-source microblogging tool + * + * Post a notice (update your status) through the API + * + * PHP version 5 + * + * LICENCE: This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU Affero General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU Affero General Public License for more details. + * + * You should have received a copy of the GNU Affero General Public License + * along with this program. If not, see <http://www.gnu.org/licenses/>. + * + * @category API + * @package StatusNet + * @author Craig Andrews <candrews@integralblue.com> + * @author Evan Prodromou <evan@status.net> + * @author Jeffery To <jeffery.to@gmail.com> + * @author Tom Blankenship <mac65@mac65.com> + * @author Mike Cochrane <mikec@mikenz.geek.nz> + * @author Robin Millette <robin@millette.info> + * @author Zach Copley <zach@status.net> + * @copyright 2009 StatusNet, Inc. + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +if (!defined('STATUSNET')) { + exit(1); +} + +require_once INSTALLDIR . '/lib/apiauth.php'; +require_once INSTALLDIR . '/lib/mediafile.php'; + +/** + * Updates the authenticating user's status (posts a notice). + * + * @category API + * @package StatusNet + * @author Craig Andrews <candrews@integralblue.com> + * @author Evan Prodromou <evan@status.net> + * @author Jeffery To <jeffery.to@gmail.com> + * @author Tom Blankenship <mac65@mac65.com> + * @author Mike Cochrane <mikec@mikenz.geek.nz> + * @author Robin Millette <robin@millette.info> + * @author Zach Copley <zach@status.net> + * @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0 + * @link http://status.net/ + */ + +class ApiStatusesUpdateAction extends ApiAuthAction +{ + var $source = null; + var $status = null; + var $in_reply_to_status_id = null; + static $reserved_sources = array('web', 'omb', 'mail', 'xmpp', 'api'); + + /** + * Take arguments for running + * + * @param array $args $_REQUEST args + * + * @return boolean success flag + * + */ + + function prepare($args) + { + parent::prepare($args); + + $this->user = $this->auth_user; + $this->status = $this->trimmed('status'); + $this->source = $this->trimmed('source'); + + if (empty($this->source) || in_array($source, $this->reserved_sources)) { + $this->source = 'api'; + } + + $this->in_reply_to_status_id + = intval($this->trimmed('in_reply_to_status_id')); + + return true; + } + + /** + * Handle the request + * + * Make a new notice for the update, save it, and show it + * + * @param array $args $_REQUEST data (unused) + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + + if ($_SERVER['REQUEST_METHOD'] != 'POST') { + $this->clientError( + _('This method requires a POST.'), + 400, $this->format + ); + return; + } + + if (empty($this->status)) { + $this->clientError( + 'Client must provide a \'status\' parameter with a value.', + 400, + $this->format + ); + return; + } + + if (empty($this->user)) { + $this->clientError(_('No such user!'), 404, $this->format); + return; + } + + // Workaround for PHP returning empty $_FILES when POST length > PHP settings + + if (empty($_POST) && ($_SERVER['CONTENT_LENGTH'] > 0)) { + $this->clientError(_('Unable to handle that much POST data!')); + return; + } + + $status_shortened = common_shorten_links($this->status); + + if (Notice::contentTooLong($status_shortened)) { + + // Note: Twitter truncates anything over 140, flags the status + // as "truncated." + + $this->clientError( + sprintf( + _('That\'s too long. Max notice size is %d chars.'), + Notice::maxContent() + ), + 406, + $this->format + ); + + return; + } + + // Check for commands + + $inter = new CommandInterpreter(); + $cmd = $inter->handle_command($this->user, $status_shortened); + + if ($cmd) { + + if ($this->supported($cmd)) { + $cmd->execute(new Channel()); + } + + // Cmd not supported? Twitter just returns your latest status. + // And, it returns your last status whether the cmd was successful + // or not! + + $this->notice = $this->user->getCurrentNotice(); + + } else { + + $reply_to = null; + + if (!empty($this->in_reply_to_status_id)) { + + // Check whether notice actually exists + + $reply = Notice::staticGet($this->in_reply_to_status_id); + + if ($reply) { + $reply_to = $this->in_reply_to_status_id; + } else { + $this->clientError( + _('Not found'), + $code = 404, + $this->format + ); + return; + } + } + + $upload = null; + + try { + $upload = MediaFile::fromUpload('media', $this->user); + } catch (ClientException $ce) { + $this->clientError($ce->getMessage()); + return; + } + + if (isset($upload)) { + $status_shortened .= ' ' . $upload->shortUrl(); + + if (Notice::contentTooLong($status_shortened)) { + $upload->delete(); + $msg = _( + 'Max notice size is %d chars, ' . + 'including attachment URL.' + ); + $this->clientError(sprintf($msg, Notice::maxContent())); + } + } + + $this->notice = Notice::saveNew( + $this->user->id, + html_entity_decode($status_shortened, ENT_NOQUOTES, 'UTF-8'), + $this->source, + 1, + $reply_to + ); + + if (isset($upload)) { + $upload->attachToNotice($this->notice); + } + + common_broadcast_notice($this->notice); + } + + $this->showNotice(); + } + + /** + * Show the resulting notice + * + * @return void + */ + + function showNotice() + { + if (!empty($this->notice)) { + if ($this->format == 'xml') { + $this->showSingleXmlStatus($this->notice); + } elseif ($this->format == 'json') { + $this->show_single_json_status($this->notice); + } + } + } + + /** + * Is this command supported when doing an update from the API? + * + * @param string $cmd the command to check for + * + * @return boolean true or false + */ + + function supported($cmd) + { + static $cmdlist = array('MessageCommand', 'SubCommand', 'UnsubCommand', + 'FavCommand', 'OnCommand', 'OffCommand'); + + if (in_array(get_class($cmd), $cmdlist)) { + return true; + } + + return false; + } + +} |