From 902bab5818123a8e8fd6e10c7a49f16d050d2b0c Mon Sep 17 00:00:00 2001 From: Evan Prodromou Date: Fri, 18 Jul 2008 00:13:23 -0400 Subject: [PATCH] show friendship stuff darcs-hash:20080718041323-84dde-2cc93bd2ced792797db634c4c4cd2a72a6ae61be.gz --- actions/twitapifriendships.php | 133 +++++++++++++++++++++++++++++++-- lib/twitterapi.php | 65 ++++++++++------ 2 files changed, 170 insertions(+), 28 deletions(-) diff --git a/actions/twitapifriendships.php b/actions/twitapifriendships.php index e4888008b8..c8fe950291 100644 --- a/actions/twitapifriendships.php +++ b/actions/twitapifriendships.php @@ -23,23 +23,146 @@ require_once(INSTALLDIR.'/lib/twitterapi.php'); class TwitapifriendshipsAction extends TwitterapiAction { - function create($args, $apidata) { parent::handle($args); - common_server_error("API method under construction.", $code=501); + + $id = $this->trimmed('id'); + + $other = $this->get_user($id); + + if (!$other) { + $this->client_error(_('No such user')); + return; + } + + $user = $apidata['user']; + + if ($user->isSubscribed($other)) { + $this->client_error(_('Already subscribed.')); + return; + } + + $sub = new Subscription(); + $sub->subscriber = $user->id; + $sub->subscribed = $other->id; + + $result = $sub->insert(); + + if (!$result) { + $this->server_error(_('Could not subscribe')); + return; + } + + mail_subscribe_notify($other, $user); + + $this->show_profile($other); exit(); } + //destroy + // + //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. + // + //URL: http://twitter.com/friendships/destroy/id.format + // + //Formats: xml, json + // + //Parameters: + // + //* 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 + function destroy($args, $apidata) { parent::handle($args); - common_server_error("API method under construction.", $code=501); + $id = $this->trimmed('id'); + + # We can't subscribe to a remote person, but we can unsub + + $other = $this->get_profile($id); + $user = $apidata['user']; + + $sub = new Subscription(); + $sub->subscriber = $user->id; + $sub->subscribed = $other->id; + + if ($sub->fetch(TRUE)) { + $sub->delete(); + } + + $this->show_profile($other); exit(); } + + // Tests if a friendship exists between two users. + // + // + // URL: http://twitter.com/friendships/exists.format + // + // Formats: xml, json, none + // + // Parameters: + // + // * user_a. Required. The ID or screen_name of the first user to test friendship for. + // * user_b. Required. The ID or screen_name of the second user to test friendship for. + // * Ex: http://twitter.com/friendships/exists.xml?user_a=alice&user_b=bob function exists($args, $apidata) { parent::handle($args); - common_server_error("API method under construction.", $code=501); - exit(); + $user_a_id = $this->trimmed('user_a'); + $user_b_id = $this->trimmed('user_b'); + $user_a = $this->get_profile($user_a_id); + $user_b = $this->get_profile($user_b_id); + + if (!$user_a || !$user_b) { + $this->client_error(_('No such user')); + return; + } + + if ($user_a->isSubscribed($user_b)) { + $result = 'true'; + } else { + $result = 'false'; + } + + switch ($apidata['content-type']) { + case 'xml': + common_start_xml(); + common_element('friends', NULL, $result); + common_end_xml(); + break; + case 'json': + print json_encode($result); + print "\n"; + break; + default: + print $result; + break; + } + + } + + function get_profile($id) { + if (is_numeric($id)) { + return Profile::staticGet($id); + } else { + $user = User::staticGet('nickname', $id); + return $user->getProfile(); + } + } + + function get_user($id) { + if (is_numeric($id)) { + return User::staticGet($id); + } else { + $user = User::staticGet('nickname', $id); + return $user->getProfile(); + } } + function show_profile($profile) { + $profile_array = $this->user_array($profile); + $notice = $profile->getCurrentStatus(); + if ($notice) { + $status_array = $this->status_array($notice): + } + } } \ No newline at end of file diff --git a/lib/twitterapi.php b/lib/twitterapi.php index ff46a28f64..b8640fa590 100644 --- a/lib/twitterapi.php +++ b/lib/twitterapi.php @@ -25,7 +25,7 @@ class TwitterapiAction extends Action { parent::handle($args); } - function twitter_user_array($profile) { + function twitter_user_array($profile, $get_notice=false) { $twitter_user = array(); @@ -41,11 +41,19 @@ class TwitterapiAction extends Action { $twitter_user['profile_image_url'] = ($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) { + function twitter_status_array($notice, $get_user=true) { $twitter_status = array(); @@ -57,10 +65,13 @@ class TwitterapiAction extends Action { $twitter_status['id'] = intval($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. - - $profile = $notice->getProfile(); - $twitter_user = $this->twitter_user_array($profile); - $twitter_status['user'] = $twitter_user; + + if ($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; } @@ -98,7 +109,9 @@ class TwitterapiAction extends Action { common_element('in_reply_to_user_id', NULL, $twitter_status['in_reply_to_user_id']); common_element('favorited', Null, $twitter_status['favorited']); - $this->show_twitter_xml_user($twitter_status['user']); + if ($twitter_status['user']) { + $this->show_twitter_xml_user($twitter_status['user']); + } common_element_end('status'); } @@ -114,6 +127,9 @@ class TwitterapiAction extends Action { 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'); } @@ -141,9 +157,11 @@ class TwitterapiAction extends Action { 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? // Twitter's dates look like this: "Mon Jul 14 23:52:38 +0000 2008" -- Zach function date_twitter($dt) { @@ -176,20 +194,7 @@ 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 $count; @@ -218,4 +223,18 @@ class TwitterapiAction extends Action { common_element_end('feed'); } + function show_profile($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 -- 2.39.5