milfskleper/librerias/hybridauth/Hybrid/Providers/Yahoo.php

<?php

/* !
 * HybridAuth
 * http://hybridauth.sourceforge.net | http://github.com/hybridauth/hybridauth
 * (c) 2009-2012, HybridAuth authors | http://hybridauth.sourceforge.net/licenses.html
 */

/**
 * Yahoo OAuth Class
 * 
 * @package             HybridAuth providers package 
 * @author              Lukasz Koprowski <azram19@gmail.com>
 * @version             0.2
 * @license             BSD License
 */

/**
 * Hybrid_Providers_Yahoo - Yahoo provider adapter based on OAuth1 protocol
 */
class Hybrid_Providers_Yahoo extends Hybrid_Provider_Model_OAuth1 {

	/**
	 * {@inheritdoc}
	 */
	function initialize() {
		parent::initialize();

		// Provider api end-points
		$this->api->api_base_url = 'https://social.yahooapis.com/v1/';
		$this->api->authorize_url = 'https://api.login.yahoo.com/oauth/v2/request_auth';
		$this->api->request_token_url = 'https://api.login.yahoo.com/oauth/v2/get_request_token';
		$this->api->access_token_url = 'https://api.login.yahoo.com/oauth/v2/get_token';
	}

	/**
	 * {@inheritdoc}
	 */
	function getUserProfile() {
		$userId = $this->getCurrentUserId();

		$parameters = array();
		$parameters['format'] = 'json';

		$response = $this->api->get('user/' . $userId . '/profile', $parameters);

		if (!isset($response->profile)) {
			throw new Exception("User profile request failed! {$this->providerId} returned an invalid response: " . Hybrid_Logger::dumpData( $response ), 6);
		}

		$data = $response->profile;

		$this->user->profile->identifier = (property_exists($data, 'guid')) ? $data->guid : "";
		$this->user->profile->firstName = (property_exists($data, 'givenName')) ? $data->givenName : "";
		$this->user->profile->lastName = (property_exists($data, 'familyName')) ? $data->familyName : "";
		$this->user->profile->displayName = (property_exists($data, 'nickname')) ? trim($data->nickname) : "";
		$this->user->profile->profileURL = (property_exists($data, 'profileUrl')) ? $data->profileUrl : "";
		$this->user->profile->gender = (property_exists($data, 'gender')) ? $data->gender : "";

		if ($this->user->profile->gender == "F") {
			$this->user->profile->gender = "female";
		}

		if ($this->user->profile->gender == "M") {
			$this->user->profile->gender = "male";
		}

		if (isset($data->emails)) {
			$email = "";
			foreach ($data->emails as $v) {
				if (isset($v->primary) && $v->primary) {
					$email = (property_exists($v, 'handle')) ? $v->handle : "";

					break;
				}
			}

			$this->user->profile->email = $email;
			$this->user->profile->emailVerified = $email;
		}

		$this->user->profile->age = (property_exists($data, 'displayAge')) ? $data->displayAge : "";
		$this->user->profile->photoURL = (property_exists($data, 'image')) ? $data->image->imageUrl : "";

		$this->user->profile->address = (property_exists($data, 'location')) ? $data->location : "";
		$this->user->profile->language = (property_exists($data, 'lang')) ? $data->lang : "";

		return $this->user->profile;
	}

	/**
	 * {@inheritdoc}
	 */
	function getUserContacts() {
		$userId = $this->getCurrentUserId();

		$parameters = array();
		$parameters['format'] = 'json';
		$parameters['count'] = 'max';

		$response = $this->api->get('user/' . $userId . '/contacts', $parameters);

		if ($this->api->http_code != 200) {
			throw new Exception('User contacts request failed! ' . $this->providerId . ' returned an error: ' . $this->errorMessageByStatus($this->api->http_code));
		}

		if (!isset($response->contacts) || !isset($response->contacts->contact) || ( isset($response->errcode) && $response->errcode != 0 )) {
			return array();
		}

		$contacts = array();

		foreach ($response->contacts->contact as $item) {
			$uc = new Hybrid_User_Contact();

			$uc->identifier = $this->selectGUID($item);
			$uc->email = $this->selectEmail($item->fields);
			$uc->displayName = $this->selectName($item->fields);
			$uc->photoURL = $this->selectPhoto($item->fields);

			$contacts[] = $uc;
		}

		return $contacts;
	}

	/**
	 * {@inheritdoc}
	 */
	function getUserActivity($stream) {
		$userId = $this->getCurrentUserId();

		$parameters = array();
		$parameters['format'] = 'json';
		$parameters['count'] = 'max';

		$response = $this->api->get('user/' . $userId . '/updates', $parameters);

		if (!$response->updates || $this->api->http_code != 200) {
			throw new Exception('User activity request failed! ' . $this->providerId . ' returned an error: ' . $this->errorMessageByStatus($this->api->http_code));
		}

		$activities = array();

		foreach ($response->updates as $item) {
			$ua = new Hybrid_User_Activity();

			$ua->id = (property_exists($item, 'collectionID')) ? $item->collectionID : "";
			$ua->date = (property_exists($item, 'lastUpdated')) ? $item->lastUpdated : "";
			$ua->text = (property_exists($item, 'loc_longForm')) ? $item->loc_longForm : "";

			$ua->user->identifier = (property_exists($item, 'profile_guid')) ? $item->profile_guid : "";
			$ua->user->displayName = (property_exists($item, 'profile_nickname')) ? $item->profile_nickname : "";
			$ua->user->profileURL = (property_exists($item, 'profile_profileUrl')) ? $item->profile_profileUrl : "";
			$ua->user->photoURL = (property_exists($item, 'profile_displayImage')) ? $item->profile_displayImage : "";

			$activities[] = $ua;
		}

		if ($stream == "me") {
			$userId = $this->getCurrentUserId();
			$my_activities = array();

			foreach ($activities as $a) {
				if ($a->user->identifier == $userId) {
					$my_activities[] = $a;
				}
			}

			return $my_activities;
		}

		return $activities;
	}

	/**
	 * Utility function for returning values from XML-like objects
	 *
	 * @param stdClass $vs Object
	 * @param string   $t  Property name
	 * @return mixed
	 */
	function select($vs, $t) {
		foreach ($vs as $v) {
			if ($v->type == $t) {
				return $v;
			}
		}
		return null;
	}

	/**
	 * Parses guid
	 *
	 * @param stdClass $v Object
	 * @return string
	 */
	function selectGUID($v) {
		return (property_exists($v, 'id')) ? $v->id : "";
	}

	/**
	 * Parses user name
	 *
	 * @param stdClass $v Object
	 * @return string
	 */
	function selectName($v) {
		$s = $this->select($v, 'name');

		if (!$s) {
			$s = $this->select($v, 'nickname');
			return ($s) ? $s->value : "";
		} else {
			return ($s) ? $s->value->givenName . " " . $s->value->familyName : "";
		}
	}

	/**
	 * Parses nickname
	 *
	 * @param stdClass $v Object
	 * @return string
	 */
	function selectNickame($v) {
		$s = $this->select($v, 'nickname');
		return ($s) ? $s : "";
	}

	/**
	 * Parses photo URL
	 *
	 * @param stdClass $v Object
	 * @return string
	 */
	function selectPhoto($v) {
		$s = $this->select($v, 'guid');
		return ($s) ? (property_exists($s, 'image')) : "";
	}

	/**
	 * Parses email
	 *
	 * @param stdClass $v Object
	 * @return string
	 */
	function selectEmail($v) {
		$s = $this->select($v, 'email');
		if (empty($s)) {
			$s = $this->select($v, 'yahooid');
			if (!empty($s) && isset($s->value) && strpos($s->value, "@") === false)
				$s->value .= "@yahoo.com";
		}
		return ($s) ? $s->value : "";
	}

	/**
	 * Returns current user id
	 *
	 * @return int
	 * @throws Exception
	 */
	public function getCurrentUserId() {
		$parameters = array();
		$parameters['format'] = 'json';

		$response = $this->api->get('me/guid', $parameters);

		if (!isset($response->guid->value)) {
			throw new Exception("User id request failed! {$this->providerId} returned an invalid response: " . Hybrid_Logger::dumpData( $response ));
		}

		return $response->guid->value;
	}

}