X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=lib%2Ftwitterapi.php;h=f61ba9b671b58f52049219c8b58c86e797e225c9;hb=08dfd72bad9c4d245cf853e378353da568856724;hp=302841e1df3ba7d5b68e39fc8afe39f4adec7e6e;hpb=846a1a4106aa026b2321a80474e4a065eb060de5;p=quix0rs-gnu-social.git diff --git a/lib/twitterapi.php b/lib/twitterapi.php index 302841e1df..f61ba9b671 100644 --- a/lib/twitterapi.php +++ b/lib/twitterapi.php @@ -25,71 +25,166 @@ class TwitterapiAction extends Action { parent::handle($args); } - /* - * Spits out a Laconica Notice as a Twitter-XML "status" - */ - function render_xml_status($notice) { - global $config; + function twitter_user_array($profile, $get_notice=false) { + + $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); + + $twitter_user['profile_image_url'] = ($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'] = NULL; # XXX: twitterific, twitterfox, etc. Not supported yet. + $twitter_status['id'] = intval($notice->id); + $twitter_status['in_reply_to_user_id'] = ($notice->reply_to) ? $this->replier_by_reply($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'); - common_element('created_at', NULL, $this->date_twitter($notice->created)); - common_element('id', NULL, $notice->id); - common_element('text', NULL, $notice->content); - common_element('source', NULL, ''); # XXX: twitterific, twitterfox, etc. Not supported yet. - common_element('truncated', NULL, 'false'); # Not possible on Laconica - common_element('in_reply_to_status_id', NULL, $notice->reply_to); - common_element('in_reply_to_user_id', NULL, ($notice->reply_to) ? $this->replier_by_reply($notice->reply_to) : ''); - common_element('favorited', Null, ''); # XXX: Not implemented on Laconica yet. - - $profile = $notice->getProfile(); - $this->render_xml_user($profile); + common_element('created_at', NULL, $twitter_status['created_at']); + common_element('id', NULL, $twitter_status['id']); + common_element('text', NULL, $twitter_status['text']); + common_element('source', NULL, $twitter_status['source']); + common_element('truncated', NULL, $twitter_status['truncated']); + common_element('in_reply_to_status_id', NULL, $twitter_status['in_reply_to_status_id']); + common_element('in_reply_to_user_id', NULL, $twitter_status['in_reply_to_user_id']); + common_element('favorited', Null, $twitter_status['favorited']); + + if ($twitter_status['user']) { + $this->show_twitter_xml_user($twitter_status['user']); + } common_element_end('status'); } - /* - * Spits out a Laconica Profile as a Twitter-XML "user" - */ - function render_xml_user($profile) { + function show_twitter_xml_user($twitter_user) { common_element_start('user'); - common_element('id', NULL, $profile->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); - - $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 by Laconica yet - common_element('followers_count', NULL, $this->count_subscriptions($profile)); + common_element('id', NULL, $twitter_user['id']); + common_element('name', NULL, $twitter_user['name']); + common_element('screen_name', NULL, $twitter_user['screen_name']); + common_element('location', NULL, $twitter_user['location']); + common_element('description', NULL, $twitter_user['description']); + common_element('profile_image_url', NULL, $twitter_user['profile_image_url']); + common_element('url', NULL, $twitter_user['url']); + common_element('protected', NULL, $twitter_user['protected']); + common_element('followers_count', NULL, $twitter_user['followers_count']); + if ($twitter_user['status']) { + $this->show_twitter_xml_status($twitter_user['status']); + } 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($twitter_users)); + } - // Anyone know what date format this is? It's not RFC 2822 + // Anyone know what date format this is? // Twitter's dates look like this: "Mon Jul 14 23:52:38 +0000 2008" -- Zach function date_twitter($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) { - common_debug("Got a bad notice_id: $reply_id"); + common_debug("TwitterapiAction::replier_by_reply: Got a bad notice_id: $reply_id"); } $profile = $notice->getProfile(); if (!$profile) { - common_debug("Got a bad profile_id: $profile_id"); + common_debug("TwitterapiAction::replier_by_reply: Got a bad profile_id: $profile_id"); return false; } - return $profile->id; + return intval($profile->id); } // XXX: Candidate for a general utility method somewhere? @@ -99,21 +194,89 @@ class TwitterapiAction extends Action { $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 $count; + } + + return NULL; + } + + function init_document($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: + $this->client_error(_('Unsupported type')); + break; + } + } + + function end_document($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(_('Unsupported type')); + break; } - return $count; } + function init_twitter_rss() { + common_start_xml(); + common_element_start('rss', array('version' => '2.0')); + } + + function end_twitter_rss() { + common_element_end('rss'); + common_end_xml(); + } + + function init_twitter_atom() { + common_start_xml(); + common_element_start('feed', array('xmlns' => 'http://www.w3.org/2005/Atom', 'xml:lang' => 'en-US')); + } + + function end_twitter_atom() { + common_end_xml(); + common_element_end('feed'); + } + + function show_profile($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; + } + } } \ No newline at end of file