show friendship stuff
darcs-hash:20080718041323-84dde-2cc93bd2ced792797db634c4c4cd2a72a6ae61be.gz
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@ -23,23 +23,146 @@ require_once(INSTALLDIR.'/lib/twitterapi.php');
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class TwitapifriendshipsAction extends TwitterapiAction {
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function create($args, $apidata) {
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parent::handle($args);
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common_server_error("API method under construction.", $code=501);
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$id = $this->trimmed('id');
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$other = $this->get_user($id);
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if (!$other) {
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$this->client_error(_('No such user'));
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return;
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}
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$user = $apidata['user'];
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if ($user->isSubscribed($other)) {
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$this->client_error(_('Already subscribed.'));
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return;
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}
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$sub = new Subscription();
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$sub->subscriber = $user->id;
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$sub->subscribed = $other->id;
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$result = $sub->insert();
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if (!$result) {
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$this->server_error(_('Could not subscribe'));
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return;
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}
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mail_subscribe_notify($other, $user);
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$this->show_profile($other);
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exit();
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}
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//destroy
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//
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//Discontinues friendship with the user specified in the ID parameter as the authenticating user. Returns the un-friended user in the requested format when successful. Returns a string describing the failure condition when unsuccessful.
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//
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//URL: http://twitter.com/friendships/destroy/id.format
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//
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//Formats: xml, json
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//
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//Parameters:
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//
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//* id. Required. The ID or screen name of the user with whom to discontinue friendship. Ex: http://twitter.com/friendships/destroy/12345.json or http://twitter.com/friendships/destroy/bob.xml
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function destroy($args, $apidata) {
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parent::handle($args);
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common_server_error("API method under construction.", $code=501);
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$id = $this->trimmed('id');
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# We can't subscribe to a remote person, but we can unsub
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$other = $this->get_profile($id);
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$user = $apidata['user'];
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$sub = new Subscription();
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$sub->subscriber = $user->id;
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$sub->subscribed = $other->id;
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if ($sub->fetch(TRUE)) {
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$sub->delete();
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}
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$this->show_profile($other);
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exit();
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}
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// Tests if a friendship exists between two users.
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//
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//
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// URL: http://twitter.com/friendships/exists.format
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//
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// Formats: xml, json, none
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//
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// Parameters:
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//
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// * user_a. Required. The ID or screen_name of the first user to test friendship for.
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// * user_b. Required. The ID or screen_name of the second user to test friendship for.
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// * Ex: http://twitter.com/friendships/exists.xml?user_a=alice&user_b=bob
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function exists($args, $apidata) {
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parent::handle($args);
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common_server_error("API method under construction.", $code=501);
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exit();
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$user_a_id = $this->trimmed('user_a');
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$user_b_id = $this->trimmed('user_b');
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$user_a = $this->get_profile($user_a_id);
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$user_b = $this->get_profile($user_b_id);
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if (!$user_a || !$user_b) {
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$this->client_error(_('No such user'));
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return;
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}
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if ($user_a->isSubscribed($user_b)) {
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$result = 'true';
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} else {
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$result = 'false';
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}
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switch ($apidata['content-type']) {
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case 'xml':
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common_start_xml();
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common_element('friends', NULL, $result);
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common_end_xml();
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break;
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case 'json':
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print json_encode($result);
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print "\n";
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break;
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default:
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print $result;
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break;
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}
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}
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function get_profile($id) {
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if (is_numeric($id)) {
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return Profile::staticGet($id);
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} else {
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$user = User::staticGet('nickname', $id);
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return $user->getProfile();
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}
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}
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function get_user($id) {
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if (is_numeric($id)) {
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return User::staticGet($id);
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} else {
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$user = User::staticGet('nickname', $id);
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return $user->getProfile();
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}
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}
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function show_profile($profile) {
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$profile_array = $this->user_array($profile);
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$notice = $profile->getCurrentStatus();
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if ($notice) {
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$status_array = $this->status_array($notice):
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}
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}
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}
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@ -25,7 +25,7 @@ class TwitterapiAction extends Action {
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parent::handle($args);
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}
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function twitter_user_array($profile) {
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function twitter_user_array($profile, $get_notice=false) {
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$twitter_user = array();
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@ -41,11 +41,19 @@ class TwitterapiAction extends Action {
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$twitter_user['profile_image_url'] = ($avatar) ? common_avatar_display_url($avatar) : common_default_avatar(AVATAR_STREAM_SIZE);
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$twitter_user['protected'] = false; # not supported by Laconica yet
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$twitter_user['url'] = ($profile->homepage) ? $profile->homepage : NULL;
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if ($get_notice) {
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$notice = $profile->getCurrentNotice();
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if ($notice) {
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# don't get user!
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$twitter_user['status'] = $this->twitter_status_array($notice, false);
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}
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}
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return $twitter_user;
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}
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function twitter_status_array($notice) {
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function twitter_status_array($notice, $get_user=true) {
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$twitter_status = array();
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@ -57,10 +65,13 @@ class TwitterapiAction extends Action {
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$twitter_status['id'] = intval($notice->id);
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$twitter_status['in_reply_to_user_id'] = ($notice->reply_to) ? $this->replier_by_reply($notice->reply_to) : NULL;
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$twitter_status['favorited'] = NULL; # XXX: Not implemented on Laconica yet.
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$profile = $notice->getProfile();
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$twitter_user = $this->twitter_user_array($profile);
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$twitter_status['user'] = $twitter_user;
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if ($get_user) {
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$profile = $notice->getProfile();
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# Don't get notice (recursive!)
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$twitter_user = $this->twitter_user_array($profile, false);
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$twitter_status['user'] = $twitter_user;
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}
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return $twitter_status;
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}
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@ -98,7 +109,9 @@ class TwitterapiAction extends Action {
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common_element('in_reply_to_user_id', NULL, $twitter_status['in_reply_to_user_id']);
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common_element('favorited', Null, $twitter_status['favorited']);
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$this->show_twitter_xml_user($twitter_status['user']);
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if ($twitter_status['user']) {
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$this->show_twitter_xml_user($twitter_status['user']);
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}
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common_element_end('status');
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}
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@ -114,6 +127,9 @@ class TwitterapiAction extends Action {
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common_element('url', NULL, $twitter_user['url']);
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common_element('protected', NULL, $twitter_user['protected']);
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common_element('followers_count', NULL, $twitter_user['followers_count']);
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if ($twitter_user['status']) {
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$this->show_twitter_xml_status($twitter_user['status']);
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}
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common_element_end('user');
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}
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@ -141,9 +157,11 @@ class TwitterapiAction extends Action {
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function show_twitter_json_statuses($twitter_statuses) {
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print(json_encode($twitter_statuses));
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}
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function show_twitter_json_users($twitter_users) {
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print(json_encode($twitter_users));
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}
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// Anyone know what date format this is?
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// Twitter's dates look like this: "Mon Jul 14 23:52:38 +0000 2008" -- Zach
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function date_twitter($dt) {
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@ -176,20 +194,7 @@ class TwitterapiAction extends Action {
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$sub = new Subscription();
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$sub->subscribed = $profile->id;
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if ($sub->find()) {
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while ($sub->fetch()) {
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if ($sub->token) {
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$other = Remote_profile::staticGet('id', $sub->subscriber);
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} else {
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$other = User::staticGet('id', $sub->subscriber);
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}
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if (!$other) {
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common_debug('Got a bad subscription: '.print_r($sub,TRUE));
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continue;
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}
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$count++;
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}
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}
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$count = $sub->find();
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if ($count > 0) {
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return $count;
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common_element_end('feed');
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}
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function show_profile($profile, $content_type='xml', $notice=NULL) {
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$profile_array = $this->twitter_user_array($profile, true);
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switch ($content_type) {
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case 'xml':
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$this->show_twitter_xml_user($profile_array);
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break;
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case 'json':
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$this->show_twitter_json_users($profile_array);
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break;
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default:
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$this->client_error(_('not a supported data format'));
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return;
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}
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}
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}
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