X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=actions%2Fnewmessage.php;h=828a339cfe1db56578b9b22db06f88e71c9cbba0;hb=131292472c4bca7e99ee821ae62853f36f4c7bef;hp=4867fe976513b718b2462c558fb191fc26ec3933;hpb=362a854cb1e8da0cc8c0cfc812a1949ef463772d;p=quix0rs-gnu-social.git diff --git a/actions/newmessage.php b/actions/newmessage.php index 4867fe9765..828a339cfe 100644 --- a/actions/newmessage.php +++ b/actions/newmessage.php @@ -1,9 +1,12 @@ . + * + * @category Personal + * @package StatusNet + * @author Evan Prodromou + * @author Zach Copley + * @author Sarven Capadisli + * @copyright 2008-2009 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') && !defined('LACONICA')) { + exit(1); +} + +/** + * Action for posting new direct messages + * + * @category Personal + * @package StatusNet + * @author Evan Prodromou + * @author Zach Copley + * @author Sarven Capadisli + * @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('LACONICA')) { exit(1); } - -class NewmessageAction extends Action { - - function handle($args) { - parent::handle($args); - - if (!common_logged_in()) { - $this->client_error(_('Not logged in.'), 403); - } else if ($_SERVER['REQUEST_METHOD'] == 'POST') { - $this->save_new_message(); - } else { - $this->show_form(); - } - } - - function save_new_message() { - - $user = common_current_user(); - assert($user); # XXX: maybe an error instead... - - # CSRF protection - - $token = $this->trimmed('token'); - if (!$token || $token != common_session_token()) { - $this->show_form(_('There was a problem with your session token. Try again, please.')); - return; - } - - $content = $this->trimmed('content'); - $to = $this->trimmed('to'); - - if (!$content) { - $this->show_form(_('No content!')); - return; - } else if (mb_strlen($content) > 140) { - common_debug("Content = '$content'", __FILE__); - common_debug("mb_strlen(\$content) = " . mb_strlen($content), __FILE__); - $this->show_form(_('That\'s too long. Max message size is 140 chars.')); - return; - } - - $other = User::staticGet('id', $to); - - if (!$other) { - $this->show_form(_('No recipient specified.')); - return; - } else if (!$user->mutuallySubscribed($other)) { - $this->client_error(_('You can\'t send a message to this user.'), 404); - return; - } else if ($user->id == $other->id) { - $this->client_error(_('Don\'t send a message to yourself; just say it to yourself quietly instead.'), 403); - return; - } - - $message = Message::saveNew($user->id, $other->id, $content, 'web'); - - if (is_string($message)) { - $this->show_form($message); - return; - } - - $this->notify($user, $other, $message); - - $url = common_local_url('outbox'); - - common_redirect($url, 303); - } - - function show_top($params) { - - list($content, $user, $to) = $params; - - assert(!is_null($user)); - - common_message_form($content, $user, $to); - } - - function show_form($msg=NULL) { - - $content = $this->trimmed('content'); - $user = common_current_user(); - - $to = $this->trimmed('to'); - - $other = User::staticGet('id', $to); - - if (!$other) { - $this->client_error(_('No such user'), 404); - return; - } - - if (!$user->mutuallySubscribed($other)) { - $this->client_error(_('You can\'t send a message to this user.'), 404); - return; - } - - common_show_header(_('New message'), NULL, - array($content, $user, $other), - array($this, 'show_top')); - - if ($msg) { - common_element('p', 'error', $msg); - } - - common_show_footer(); - } - - function notify($from, $to, $message) { - mail_notify_message($message, $from, $to); - # XXX: Jabber, SMS notifications... probably queued - } +class NewmessageAction extends Action +{ + + /** + * Error message, if any + */ + + var $msg = null; + + var $content = null; + var $to = null; + var $other = null; + + /** + * Title of the page + * + * Note that this usually doesn't get called unless something went wrong + * + * @return string page title + */ + + function title() + { + return _('New message'); + } + + /** + * Handle input, produce output + * + * @param array $args $_REQUEST contents + * + * @return void + */ + + function handle($args) + { + parent::handle($args); + + if (!common_logged_in()) { + $this->clientError(_('Not logged in.'), 403); + } else if ($_SERVER['REQUEST_METHOD'] == 'POST') { + $this->saveNewMessage(); + } else { + $this->showForm(); + } + } + + function prepare($args) + { + parent::prepare($args); + + $user = common_current_user(); + + if (!$user) { + $this->clientError(_('Only logged-in users can send direct messages.'), 403); + return false; + } + + $this->content = $this->trimmed('content'); + $this->to = $this->trimmed('to'); + + if ($this->to) { + + $this->other = User::staticGet('id', $this->to); + + if (!$this->other) { + $this->clientError(_('No such user'), 404); + return false; + } + + if (!$user->mutuallySubscribed($this->other)) { + $this->clientError(_('You can\'t send a message to this user.'), 404); + return false; + } + } + + return true; + } + + function saveNewMessage() + { + // CSRF protection + + $token = $this->trimmed('token'); + if (!$token || $token != common_session_token()) { + $this->showForm(_('There was a problem with your session token. ' . + 'Try again, please.')); + return; + } + + $user = common_current_user(); + assert($user); // XXX: maybe an error instead... + + if (!$this->content) { + $this->showForm(_('No content!')); + return; + } else { + $content_shortened = common_shorten_links($this->content); + + if (mb_strlen($content_shortened) > 140) { + $this->showForm(_('That\'s too long. ' . + 'Max message size is 140 chars.')); + return; + } + } + + if (!$this->other) { + $this->showForm(_('No recipient specified.')); + return; + } else if (!$user->mutuallySubscribed($this->other)) { + $this->clientError(_('You can\'t send a message to this user.'), 404); + return; + } else if ($user->id == $this->other->id) { + $this->clientError(_('Don\'t send a message to yourself; ' . + 'just say it to yourself quietly instead.'), 403); + return; + } + + $message = Message::saveNew($user->id, $this->other->id, $this->content, 'web'); + + if (is_string($message)) { + $this->showForm($message); + return; + } + + $this->notify($user, $this->other, $message); + + if ($this->boolean('ajax')) { + $this->startHTML('text/xml;charset=utf-8'); + $this->elementStart('head'); + $this->element('title', null, _('Message sent')); + $this->elementEnd('head'); + $this->elementStart('body'); + $this->element('p', array('id' => 'command_result'), + sprintf(_('Direct message to %s sent'), + $this->other->nickname)); + $this->elementEnd('body'); + $this->elementEnd('html'); + } else { + $url = common_local_url('outbox', + array('nickname' => $user->nickname)); + common_redirect($url, 303); + } + } + + /** + * Show an Ajax-y error message + * + * Goes back to the browser, where it's shown in a popup. + * + * @param string $msg Message to show + * + * @return void + */ + + function ajaxErrorMsg($msg) + { + $this->startHTML('text/xml;charset=utf-8', true); + $this->elementStart('head'); + $this->element('title', null, _('Ajax Error')); + $this->elementEnd('head'); + $this->elementStart('body'); + $this->element('p', array('id' => 'error'), $msg); + $this->elementEnd('body'); + $this->elementEnd('html'); + } + + function showForm($msg = null) + { + if ($msg && $this->boolean('ajax')) { + $this->ajaxErrorMsg($msg); + return; + } + + $this->msg = $msg; + $this->showPage(); + } + + function showPageNotice() + { + if ($this->msg) { + $this->element('p', 'error', $this->msg); + } + } + + function notify($from, $to, $message) + { + mail_notify_message($message, $from, $to); + // XXX: Jabber, SMS notifications... probably queued + } + + // Do nothing (override) + + function showNoticeForm() + { + $message_form = new MessageForm($this, $this->other, $this->content); + $message_form->show(); + } }