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Implement friendships/show API method

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This commit is contained in:
Zach Copley 2009-07-03 15:42:12 -07:00
parent acb4c78346
commit a2a4cc35f6
2 changed files with 131 additions and 3 deletions
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73
actions/twitapifriendships.php
View File

@ -162,7 +162,6 @@ class TwitapifriendshipsAction extends TwitterapiAction
function show($args, $apidata)
{
parent::handle($args);
if (!in_array($apidata['content-type'], array('xml', 'json'))) {
@ -170,8 +169,76 @@ class TwitapifriendshipsAction extends TwitterapiAction
return;
}
print "gar";
$source_id = (int)$this->trimmed('source_id');
$source_screen_name = $this->trimmed('source_screen_name');
// If the source is not specified for an unauthenticated request,
// the method will return an HTTP 403.
if (empty($source_id) && empty($source_screen_name)) {
if (empty($apidata['user'])) {
$this->clientError(_('Could not determine source user.'),
$code = 403);
return;
}
}
$source = null;
if (!empty($source_id)) {
$source = User::staticGet($source_id);
} elseif (!empty($source_screen_name)) {
$source = User::staticGet('nickname', $source_screen_name);
} else {
$source = $apidata['user'];
}
// If a source or target is specified but does not exist,
// the method will return an HTTP 404.
if (empty($source)) {
$this->clientError(_('Could not determine source user.'),
$code = 404);
return;
}
$target_id = (int)$this->trimmed('target_id');
$target_screen_name = $this->trimmed('target_screen_name');
$target = null;
if (!empty($target_id)) {
$target = User::staticGet($target_id);
} elseif (!empty($target_screen_name)) {
$target = User::staticGet('nickname', $target_screen_name);
} else {
$this->clientError(_('Target user not specified.'),
$code = 403);
return;
}
if (empty($target)) {
$this->clientError(_('Could not find target user.'),
$code = 404);
return;
}
$result = $this->twitter_relationship_array($source, $target);
switch ($apidata['content-type']) {
case 'xml':
$this->init_document('xml');
$this->show_twitter_xml_relationship($result[relationship]);
$this->end_document('xml');
break;
case 'json':
$this->init_document('json');
print json_encode($result);
$this->end_document('json');
break;
default:
break;
}
}
}
}

61
lib/twitterapi.php
View File

@ -278,6 +278,67 @@ class TwitterapiAction extends Action
return $twitter_dm;
}
function twitter_relationship_array($source, $target)
{
$relationship = array();
$relationship['source'] =
$this->relationship_details_array($source, $target);
$relationship['target'] =
$this->relationship_details_array($target, $source);
return array('relationship' => $relationship);
}
function relationship_details_array($source, $target)
{
$details = array();
$details['screen_name'] = $source->nickname;
$details['followed_by'] = $target->isSubscribed($source);
$details['following'] = $source->isSubscribed($target);
$notifications = false;
if ($source->isSubscribed($target)) {
$sub = Subscription::pkeyGet(array('subscriber' =>
$source->id, 'subscribed' => $target->id));
if (!empty($sub)) {
$notifications = ($sub->jabber || $sub->sms);
}
}
$details['notifications_enabled'] = $notifications;
$details['blocking'] = $source->hasBlocked($target);
$details['id'] = $source->id;
return $details;
}
function show_twitter_xml_relationship($relationship)
{
$this->elementStart('relationship');
foreach($relationship as $element => $value) {
if ($element == 'source' || $element == 'target') {
$this->elementStart($element);
$this->show_xml_relationship_details($value);
$this->elementEnd($element);
}
}
$this->elementEnd('relationship');
}
function show_xml_relationship_details($details)
{
foreach($details as $element => $value) {
$this->element($element, null, $value);
}
}
function show_twitter_xml_status($twitter_status)
{
$this->elementStart('status');