class TwitterapiAction extends Action
{
- var $auth_user;
-
/**
* Initialization.
*
return;
}
- function clientError($msg, $code = 400, $content_type = 'json')
+ function clientError($msg, $code = 400, $format = 'xml')
{
-
- static $status = array(400 => 'Bad Request',
- 401 => 'Unauthorized',
- 402 => 'Payment Required',
- 403 => 'Forbidden',
- 404 => 'Not Found',
- 405 => 'Method Not Allowed',
- 406 => 'Not Acceptable',
- 407 => 'Proxy Authentication Required',
- 408 => 'Request Timeout',
- 409 => 'Conflict',
- 410 => 'Gone',
- 411 => 'Length Required',
- 412 => 'Precondition Failed',
- 413 => 'Request Entity Too Large',
- 414 => 'Request-URI Too Long',
- 415 => 'Unsupported Media Type',
- 416 => 'Requested Range Not Satisfiable',
- 417 => 'Expectation Failed');
-
$action = $this->trimmed('action');
common_debug("User error '$code' on '$action': $msg", __FILE__);
- if (!array_key_exists($code, $status)) {
+ if (!array_key_exists($code, ClientErrorAction::$status)) {
$code = 400;
}
- $status_string = $status[$code];
+ $status_string = ClientErrorAction::$status[$code];
+
header('HTTP/1.1 '.$code.' '.$status_string);
- if ($content_type == 'xml') {
+ if ($format == 'xml') {
$this->init_document('xml');
$this->elementStart('hash');
$this->element('error', null, $msg);
$this->element('request', null, $_SERVER['REQUEST_URI']);
$this->elementEnd('hash');
$this->end_document('xml');
- } else {
+ } elseif ($format == 'json'){
$this->init_document('json');
$error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']);
print(json_encode($error_array));
$this->end_document('json');
- }
+ } else {
+ // If user didn't request a useful format, throw a regular client error
+ throw new ClientException($msg, $code);
+ }
}
+ function serverError($msg, $code = 500, $content_type = 'json')
+ {
+ $action = $this->trimmed('action');
+
+ common_debug("Server error '$code' on '$action': $msg", __FILE__);
+
+ if (!array_key_exists($code, ServerErrorAction::$status)) {
+ $code = 400;
+ }
+
+ $status_string = ServerErrorAction::$status[$code];
+
+ header('HTTP/1.1 '.$code.' '.$status_string);
+
+ if ($content_type == 'xml') {
+ $this->init_document('xml');
+ $this->elementStart('hash');
+ $this->element('error', null, $msg);
+ $this->element('request', null, $_SERVER['REQUEST_URI']);
+ $this->elementEnd('hash');
+ $this->end_document('xml');
+ } else {
+ $this->init_document('json');
+ $error_array = array('error' => $msg, 'request' => $_SERVER['REQUEST_URI']);
+ print(json_encode($error_array));
+ $this->end_document('json');
+ }
+ }
+
function init_twitter_rss()
{
$this->startXML();
}
}
+ function getTargetUser($id)
+ {
+ if (empty($id)) {
+
+ // Twitter supports these other ways of passing the user ID
+ if (is_numeric($this->arg('id'))) {
+ return User::staticGet($this->arg('id'));
+ } else if ($this->arg('id')) {
+ $nickname = common_canonical_nickname($this->arg('id'));
+ return User::staticGet('nickname', $nickname);
+ } else if ($this->arg('user_id')) {
+ // This is to ensure that a non-numeric user_id still
+ // overrides screen_name even if it doesn't get used
+ if (is_numeric($this->arg('user_id'))) {
+ return User::staticGet('id', $this->arg('user_id'));
+ }
+ } else if ($this->arg('screen_name')) {
+ $nickname = common_canonical_nickname($this->arg('screen_name'));
+ return User::staticGet('nickname', $nickname);
+ } else {
+ // Fall back to trying the currently authenticated user
+ return $this->auth_user;
+ }
+
+ } else if (is_numeric($id)) {
+ return User::staticGet($id);
+ } else {
+ $nickname = common_canonical_nickname($id);
+ return User::staticGet('nickname', $nickname);
+ }
+ }
+
function get_group($id, $apidata=null)
{
if (empty($id)) {