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-rw-r--r--actions/apistatusesupdate.php295
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diff --git a/actions/apistatusesupdate.php b/actions/apistatusesupdate.php
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+<?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;
+ var $lat = null;
+ var $lon = 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');
+ $this->lat = $this->trimmed('lat');
+ $this->lon = $this->trimmed('long');
+
+ if (empty($this->source) || in_array($this->source, self::$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;
+ }
+
+ // Workaround for PHP returning empty $_POST and $_FILES when POST
+ // length > post_max_size in php.ini
+
+ if (empty($_FILES)
+ && empty($_POST)
+ && ($_SERVER['CONTENT_LENGTH'] > 0)
+ ) {
+ $msg = _('The server was unable to handle that much POST ' .
+ 'data (%s bytes) due to its current configuration.');
+
+ $this->clientError(sprintf($msg, $_SERVER['CONTENT_LENGTH']));
+ return;
+ }
+
+ if (empty($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;
+ }
+
+ $status_shortened = common_shorten_links($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;
+ }
+ }
+
+ $location = null;
+
+ if (!empty($this->lat) && !empty($this->lon)) {
+ $location = Location::fromLatLon($this->lat, $this->lon);
+ }
+
+ $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,
+ $reply_to,
+ null,
+ null,
+ empty($location) ? null : $location->lat,
+ empty($location) ? null : $location->lon,
+ empty($location) ? null : $location->location_id,
+ empty($location) ? null : $location->location_ns
+ );
+
+ if (isset($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;
+ }
+
+}
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