parent::handle($args);
}
- /*
- * Spits out a Laconica notice as a Twitter-compatible "status"
- */
- function show_xml_status($notice) {
- global $config;
- $profile = $notice->getProfile();
-
- common_element_start('status');
- // XXX: twitter created_at date looks like this: Mon Jul 14 23:52:38 +0000 2008
- common_element('created_at', NULL, common_exact_date($notice->created));
- common_element('text', NULL, $notice->content);
- common_element('source', NULL, 'Web'); # twitterific, twitterfox, etc.
- common_element('truncated', NULL, 'false'); # how do we tell in Laconica?
- common_element('in_reply_to_status_id', NULL, $notice->reply_to);
- common_element('in_reply_to_user_id', NULL,'');
- common_element('favorited', Null, ''); # feature for some day
+ function twitter_user_array($profile, $get_notice=false) {
- common_element_start('user');
- common_element('id', NULL, $notice->id);
- common_element('name', NULL, $profile->getBestName());
- common_element('screen_name', NULL, $profile->nickname);
- common_element('location', NULL, $profile->location);
- common_element('description', NULL, $profile->bio);
+ $twitter_user = array();
+
+ $twitter_user['name'] = $profile->getBestName();
+ $twitter_user['followers_count'] = $this->count_subscriptions($profile);
+ $twitter_user['screen_name'] = $profile->nickname;
+ $twitter_user['description'] = ($profile->bio) ? $profile->bio : NULL;
+ $twitter_user['location'] = ($profile->location) ? $profile->location : NULL;
+ $twitter_user['id'] = intval($profile->id);
$avatar = $profile->getAvatar(AVATAR_STREAM_SIZE);
- common_element('profile_image_url', NULL, ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE));
- common_element('url', NULL, $profile->homepage);
- common_element('protected', NULL, 'false'); # not supported yet
- common_element('followers_count', NULL, $this->count_subscriptions($profile)); # where do I get this?
- common_element_end('user');
+ $twitter_user['profile_image_url'] = ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE);
+ $twitter_user['protected'] = 'false'; # not supported by Laconica yet
+ $twitter_user['url'] = ($profile->homepage) ? $profile->homepage : NULL;
+
+ if ($get_notice) {
+ $notice = $profile->getCurrentNotice();
+ if ($notice) {
+ # don't get user!
+ $twitter_user['status'] = $this->twitter_status_array($notice, false);
+ }
+ }
+
+ return $twitter_user;
+ }
+
+ function twitter_status_array($notice, $get_user=true) {
+
+ $twitter_status = array();
+
+ $twitter_status['text'] = $notice->content;
+ $twitter_status['truncated'] = 'false'; # Not possible on Laconica
+ $twitter_status['created_at'] = $this->date_twitter($notice->created);
+ $twitter_status['in_reply_to_status_id'] = ($notice->reply_to) ? intval($notice->reply_to) : NULL;
+ $twitter_status['source'] = $notice->source;
+ $twitter_status['id'] = intval($notice->id);
+ $twitter_status['in_reply_to_user_id'] = ($notice->reply_to) ? $this->replier_by_reply(intval($notice->reply_to)) : NULL;
+ $twitter_status['favorited'] = NULL; # XXX: Not implemented on Laconica yet.
+
+ if ($get_user) {
+ $profile = $notice->getProfile();
+ # Don't get notice (recursive!)
+ $twitter_user = $this->twitter_user_array($profile, false);
+ $twitter_status['user'] = $twitter_user;
+ }
+
+ return $twitter_status;
+ }
+
+ function twitter_rss_entry_array($notice) {
+ $profile = $notice->getProfile();
+
+ $server = common_config('site', 'server');
+ $entry = array();
+
+ $entry['content'] = $profile->nickname . ': ' . $notice->content;
+ $entry['title'] = $entry['content'];
+ $entry['link'] = common_local_url('shownotice', array('notice' => $notice->id));;
+ $entry['published'] = common_date_iso8601($notice->created);
+ $entry['id'] = "tag:$server,$entry[published]:$entry[link]";
+ $entry['updated'] = $entry['published'];
+
+ # RSS Item specific
+ $entry['description'] = $entry['content'];
+ $entry['pubDate'] = common_date_rfc2822($notice->created);
+ $entry['guid'] = $entry['link'];
+
+ return $entry;
+ }
+
+ function show_twitter_xml_status($twitter_status) {
+ common_element_start('status');
+ foreach($twitter_status as $element => $value) {
+ if ($element == 'user') {
+ $this->show_twitter_xml_user($twitter_status['user']);
+ } else {
+ common_element($element, NULL, $value);
+ }
+ }
common_element_end('status');
}
+
+ function show_twitter_xml_user($twitter_user) {
+ common_element_start('user');
+ foreach($twitter_user as $element => $value) {
+ if ($element == 'status') {
+ $this->show_twitter_xml_status($twitter_user['status']);
+ } else {
+ common_element($element, NULL, $value);
+ }
+ }
+ common_element_end('user');
+ }
+
+ function show_twitter_rss_item($entry) {
+ common_element_start('item');
+ common_element('title', NULL, $entry['title']);
+ common_element('description', NULL, $entry['description']);
+ common_element('pubDate', NULL, $entry['pubDate']);
+ common_element('guid', NULL, $entry['guid']);
+ common_element('link', NULL, $entry['link']);
+ common_element_end('item');
+ }
+
+ function show_twitter_atom_entry($entry) {
+ common_element_start('entry');
+ common_element('title', NULL, $entry['title']);
+ common_element('content', array('type' => 'html'), $entry['title']);
+ common_element('id', NULL, $entry['id']);
+ common_element('published', NULL, $entry['published']);
+ common_element('updated', NULL, $entry['updated']);
+ common_element('link', array('href' => $entry['link'], 'rel' => 'alternate', 'type' => 'text/html'), NULL);
+ common_element_end('entry');
+ }
+
+ function show_twitter_json_statuses($twitter_statuses) {
+ print(json_encode($twitter_statuses));
+ }
+
+ function show_twitter_json_users($twitter_users) {
+ print(json_encode($twitter_users));
+ }
+
+ function show_single_xml_status($notice) {
+ $this->init_document('xml');
+ $twitter_status = $this->twitter_status_array($notice);
+ $this->show_twitter_xml_status($twitter_status);
+ $this->end_document('xml');
+ exit();
+ }
+
+ function show_single_json_status($notice) {
+ $this->init_document('json');
+ $status = $this->twitter_status_array($notice);
+ $this->show_twitter_json_statuses($status);
+ $this->end_document('json');
+ exit();
+ }
+
+ // Anyone know what date format this is?
+ // Twitter's dates look like this: "Mon Jul 14 23:52:38 +0000 2008" -- Zach
+ function date_twitter($dt) {
+ $t = strtotime($dt);
+ return date("D M d G:i:s O Y", $t);
+ }
+
+ function replier_by_reply($reply_id) {
+ $notice = Notice::staticGet($reply_id);
+ if ($notice) {
+ $profile = $notice->getProfile();
+ if ($profile) {
+ return intval($profile->id);
+ } else {
+ common_debug('Can\'t find a profile for notice: ' . $notice->id, __FILE__);
+ }
+ } else {
+ common_debug("Can't get notice: $reply_id", __FILE__);
+ }
+ return NULL;
+ }
// XXX: Candidate for a general utility method somewhere?
function count_subscriptions($profile) {
$sub = new Subscription();
$sub->subscribed = $profile->id;
- if ($sub->find()) {
- while ($sub->fetch()) {
- if ($sub->token) {
- $other = Remote_profile::staticGet('id', $sub->subscriber);
- } else {
- $other = User::staticGet('id', $sub->subscriber);
- }
- if (!$other) {
- common_debug('Got a bad subscription: '.print_r($sub,TRUE));
- continue;
- }
- $count++;
- }
+ $count = $sub->find();
+
+ if ($count > 0) {
+ return $count - 1;
+ } else {
+ return 0;
+ }
+ }
+
+ function init_document($type='xml') {
+ switch ($type) {
+ case 'xml':
+ header('Content-Type: application/xml; charset=utf-8');
+ common_start_xml();
+ break;
+ case 'json':
+ header('Content-Type: application/json; charset=utf-8');
+ break;
+ case 'rss':
+ header("Content-Type: application/rss+xml; charset=utf-8");
+ $this->init_twitter_rss();
+ break;
+ case 'atom':
+ header('Content-Type: application/atom+xml; charset=utf-8');
+ $this->init_twitter_atom();
+ break;
+ default:
+ $this->client_error(_('Not a supported data format.'));
+ break;
+ }
+
+ return;
+ }
+
+ function end_document($type='xml') {
+ switch ($type) {
+ case 'xml':
+ common_end_xml();
+ break;
+ case 'json':
+ break;
+ case 'rss':
+ $this->end_twitter_rss();
+ break;
+ case 'atom':
+ $this->end_twitter_rss();
+ break;
+ default:
+ $this->client_error(_('Not a supported data format.'));
+ break;
}
- return $count;
+ return;
+ }
+
+ function client_error($msg, $code = 400, $content_type = 'json') {
+
+ static $status = array(400 => 'Bad Request',
+ 401 => 'Unauthorized',
+ 402 => 'Payment Required',
+ 403 => 'Forbidden',
+ 404 => 'Not Found',
+ 405 => 'Method Not Allowed',
+ 406 => 'Not Acceptable',
+ 407 => 'Proxy Authentication Required',
+ 408 => 'Request Timeout',
+ 409 => 'Conflict',
+ 410 => 'Gone',
+ 411 => 'Length Required',
+ 412 => 'Precondition Failed',
+ 413 => 'Request Entity Too Large',
+ 414 => 'Request-URI Too Long',
+ 415 => 'Unsupported Media Type',
+ 416 => 'Requested Range Not Satisfiable',
+ 417 => 'Expectation Failed');
+
+ $action = $this->trimmed('action');
+
+ common_debug("User error '$code' on '$action': $msg", __FILE__);
+
+ if (!array_key_exists($code, $status)) {
+ $code = 400;
+ }
+
+ $status_string = $status[$code];
+ header('HTTP/1.1 '.$code.' '.$status_string);
+
+ if ($content_type == 'xml') {
+ $this->init_document('xml');
+ common_element_start('hash');
+ common_element('error', NULL, $msg);
+ common_element('request', NULL, $_SERVER['REQUEST_URI']);
+ common_element_end('hash');
+ $this->end_document('xml');
+ } else {
+ $this->init_document('json');
+ $error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']);
+ print(json_encode($error_array));
+ $this->end_document('json');
+ }
+
+ exit();
+ }
+
+ function init_twitter_rss() {
+ common_start_xml();
+ common_element_start('rss', array('version' => '2.0'));
+ }
+
+ function end_twitter_rss() {
+ common_element_end('rss');
+ common_end_xml();
+ }
+
+ function init_twitter_atom() {
+ common_start_xml();
+ common_element_start('feed', array('xmlns' => 'http://www.w3.org/2005/Atom', 'xml:lang' => 'en-US'));
}
+ function end_twitter_atom() {
+ common_end_xml();
+ common_element_end('feed');
+ }
+
+ function show_profile($profile, $content_type='xml', $notice=NULL) {
+ $profile_array = $this->twitter_user_array($profile, true);
+ switch ($content_type) {
+ case 'xml':
+ $this->show_twitter_xml_user($profile_array);
+ break;
+ case 'json':
+ $this->show_twitter_json_users($profile_array);
+ break;
+ default:
+ $this->client_error(_('Not a supported data format.'));
+ return;
+ }
+ return;
+ }
}
\ No newline at end of file
projects / quix0rs-gnu-social.git / blobdiff