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<?php
/* Part of the twitter-compatible API */
class StatusesController extends ApiAppController {
public $components = array('OauthServiceProvider', 'Responder', 'Security');
const DEFAULT_LIMIT = 20;
const MAX_LIMIT = 200;
public function destroy() {
// TODO implement
}
public function followers() {
// TODO implement
}
public function friends() {
// TODO implement
}
public function friends_timeline() {
$credentials = $this->Security->loginCredentials('basic');
if ($credentials) {
$this->loadModel('ApiUser');
$identity_id = $this->ApiUser->getIdentityId($credentials['username'], $credentials['password']);
if (!$identity_id) {
$this->Responder->respondWithNotAuthorized();
return;
}
} else {
$key = $this->OauthServiceProvider->getAccessTokenKeyOrDie();
$accessToken = ClassRegistry::init('AccessToken');
$identity_id = $accessToken->field('identity_id', array('token_key' => $key));
}
$this->loadModel('Contact');
$data = $this->Contact->getForDisplay($identity_id, array());
$contacts = array();
foreach($data as $key => $value) {
$contacts[] = $value['WithIdentity'];
}
$contact_ids = Set::extract($contacts, '{n}.id');
$contact_ids[] = $identity_id;
$conditions = array('identity_id' => $contact_ids);
$this->set('data', array('statuses' => $this->formatStatuses($this->Contact->Identity->Entry->getForDisplay($conditions, $this->getCount(), true))));
}
public function home_timeline() {
// TODO implement (upcoming feature of twitter)
}
public function mentions() {
// TODO implement
}
public function public_timeline() {
$this->loadModel('Entry');
$this->set('data', array('statuses' => $this->formatStatuses($this->Entry->getForDisplay(array(), self::DEFAULT_LIMIT, false))));
}
public function retweet() {
// TODO implement (upcoming feature of twitter)
}
public function retweeted_by_me() {
// TODO implement (upcoming feature of twitter)
}
public function retweeted_to_me() {
// TODO implement (upcoming feature of twitter)
}
public function retweets_of_me() {
// TODO implement (upcoming feature of twitter)
}
public function show() {
if (!isset($this->params['pass'][0])) {
$this->Responder->respondWithNoStatusFound();
return;
}
$entry_id = $this->params['pass'][0];
$this->loadModel('Entry');
$status = $this->Entry->getForDisplay(array('entry_id' => $entry_id), 1);
if ($status) {
$this->set('data', $this->formatStatuses($status));
} else {
$this->Responder->respondWithNoStatusFound();
}
}
public function update() {
// TODO implement
}
public function user_timeline() {
$user_id = $this->getUserIdParameter();
$screen_name = $this->getScreenNameParameter();
if (!$user_id && !$screen_name) {
$this->Responder->respondWithUserNotFound();
return;
}
if ($screen_name) {
$user_id = ClassRegistry::init('Identity')->username2IdentityId($this->buildUsername($screen_name));
}
if ($user_id) {
$this->loadModel('Entry');
$conditions = array('identity_id' => $user_id);
$this->set('data', array('statuses' => $this->formatStatuses($this->Entry->getForDisplay($conditions, $this->getCount(), false))));
} else {
$this->Responder->respondWithUserNotFound();
}
}
private function buildUsername($screen_name) {
App::import('Vendor', 'UrlUtil');
return UrlUtil::removeHttpAndHttps(Context::read('network.url')).$screen_name;
}
private function getCount() {
if (isset($this->params['url']['count'])) {
$count = $this->params['url']['count'];
if (is_numeric($count)) {
if ($count > self::MAX_LIMIT) {
return self::MAX_LIMIT;
} elseif ($count <= 0) {
return self::DEFAULT_LIMIT;
}
return $count;
}
}
return self::DEFAULT_LIMIT;
}
private function getScreenNameParameter() {
if (isset($this->params['url']['screen_name'])) {
return $this->params['url']['screen_name'];
}
if (isset($this->params['pass'][0]) && !is_numeric($this->params['pass'][0])) {
return $this->params['pass'][0];
}
return false;
}
private function getUserIdParameter() {
if (isset($this->params['url']['user_id'])) {
return $this->params['url']['user_id'];
}
if (isset($this->params['pass'][0]) && is_numeric($this->params['pass'][0])) {
return $this->params['pass'][0];
}
return false;
}
private function formatStatuses(array $statuses) {
App::import('Vendor', 'Api.ArrayFactory');
$data = array();
foreach ($statuses as $status) {
$data[] = ArrayFactory::status_with_user($status);
}
return $data;
}
}
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