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Twitter-compatible API: public_timeline.json now works 

darcs-hash:20080716060922-ca946-6e973c6fb40ab8c8c930b6dfd916e20f40545471.gz
This commit is contained in:
zach 2008-07-16 02:09:22 -04:00
parent 110ce8c811
commit 8977032e11
2 changed files with 54 additions and 27 deletions
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35
actions/twitapistatuses.php
View File

@ -38,16 +38,17 @@ class TwitapistatusesAction extends TwitterapiAction {
function public_timeline($args, $apidata) {
parent::handle($args);
$notice = DB_DataObject::factory('notice');
# FIXME: bad performance
$notice->whereAdd('EXISTS (SELECT user.id from user where user.id = notice.profile_id)');
$notice->orderBy('created DESC, notice.id DESC');
$notice->limit(20);
$cnt = $notice->find();
if ($apidata['content-type'] == 'xml') {
header('Content-Type: application/xml; charset=utf-8');
$notice = DB_DataObject::factory('notice');
# FIXME: bad performance
$notice->whereAdd('EXISTS (SELECT user.id from user where user.id = notice.profile_id)');
$notice->orderBy('created DESC, notice.id DESC');
$notice->limit(20);
$cnt = $notice->find();
common_start_xml();
// XXX: To really live up to the spec we need to build a list
@ -72,7 +73,23 @@ class TwitapistatusesAction extends TwitterapiAction {
} elseif ($apidata['content-type'] == 'atom') {
common_server_error("API method under construction.", $code=501);
} elseif ($apidata['content-type'] == 'json') {
common_server_error("API method under construction.", $code=501);
header('Content-Type: application/json; charset=utf-8');
$statuses = array();
if ($cnt > 0) {
for ($i = 0; $i < 20; $i++) {
if ($notice->fetch()) {
$twitter_status = $this->twitter_status_array($notice);
array_push($statuses, $twitter_status);
} else {
// shouldn't happen!
break;
}
}
}
$this->render_twitter_json_statuses($statuses);
}
exit();

46
lib/twitterapi.php
View File

@ -28,19 +28,19 @@ class TwitterapiAction extends Action {
function twitter_user_array($profile) {
$twitter_user = array();
$twitter_user['id'] = $profile->id;
$twitter_user['name'] = $profile->getBestName();
$twitter_user['name'] = $profile->getBestName();
$twitter_user['followers_count'] = $this->count_subscriptions($profile);
$twitter_user['screen_name'] = $profile->nickname;
$twitter_user['location'] = $profile->location;
$twitter_user['description'] = $profile->bio;
$twitter_user['description'] = ($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['url'] = $profile->homepage;
$twitter_user['protected'] = 'false'; # not supported by Laconica yet
$twitter_user['followers_count'] = $this->count_subscriptions($profile);
$twitter_user['protected'] = false; # not supported by Laconica yet
$twitter_user['url'] = ($profile->homepage) ? $profile->homepage : NULL;
return $twitter_user;
}
@ -48,15 +48,15 @@ class TwitterapiAction extends Action {
function twitter_status_array($notice) {
$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['id'] = $notice->id;
$twitter_status['text'] = $notice->content;
$twitter_status['source'] = ''; # XXX: twitterific, twitterfox, etc. Not supported yet.
$twitter_status['truncated'] = 'false'; # Not possible on Laconica
$twitter_status['in_reply_to_status_id'] = $notice->reply_to;
$twitter_status['in_reply_to_user_id'] = ($notice->reply_to) ? $this->replier_by_reply($notice->reply_to) : '';
$twitter_status['favorited'] = ''; # XXX: Not implemented on Laconica yet.
$twitter_status['in_reply_to_status_id'] = ($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.
$profile = $notice->getProfile();
$twitter_user = $this->twitter_user_array($profile);
@ -95,6 +95,11 @@ class TwitterapiAction extends Action {
common_element_end('user');
}
function render_twitter_json_statuses($twitter_statuses) {
print(json_encode($twitter_statuses));
}
// Anyone know what date format this is? It's not RFC 2822
// Twitter's dates look like this: "Mon Jul 14 23:52:38 +0000 2008" -- Zach
function date_twitter($dt) {
@ -117,7 +122,7 @@ class TwitterapiAction extends Action {
return false;
}
return $profile->id;
return intval($profile->id);
}
// XXX: Candidate for a general utility method somewhere?
@ -141,7 +146,12 @@ class TwitterapiAction extends Action {
$count++;
}
}
return $count;
if ($count > 0) {
return $count;
}
return NULL;
}
}