258 lines
9.0 KiB
PHP
258 lines
9.0 KiB
PHP
<?php
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/* !
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* HybridAuth
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* http://hybridauth.sourceforge.net | http://github.com/hybridauth/hybridauth
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* (c) 2009-2015, HybridAuth authors | http://hybridauth.sourceforge.net/licenses.html
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*/
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/**
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* Hybrid_Providers_LinkedIn provider adapter based on OAuth1 protocol
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*
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* Hybrid_Providers_LinkedIn use linkedinPHP library created by fiftyMission Inc.
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*
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* http://hybridauth.sourceforge.net/userguide/IDProvider_info_LinkedIn.html
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*/
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class Hybrid_Providers_LinkedIn extends Hybrid_Provider_Model {
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/**
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* Provider API Wrapper
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* @var LinkedIn
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*/
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public $api;
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/**
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* {@inheritdoc}
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*/
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function initialize() {
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if (!$this->config["keys"]["key"] || !$this->config["keys"]["secret"]) {
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throw new Exception("Your application key and secret are required in order to connect to {$this->providerId}.", 4);
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}
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if (!class_exists('OAuthConsumer', false)) {
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require_once Hybrid_Auth::$config["path_libraries"] . "OAuth/OAuth.php";
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}
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require_once Hybrid_Auth::$config["path_libraries"] . "LinkedIn/LinkedIn.php";
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$this->api = new LinkedIn(array('appKey' => $this->config["keys"]["key"], 'appSecret' => $this->config["keys"]["secret"], 'callbackUrl' => $this->endpoint));
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if ($this->token("access_token_linkedin")) {
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$this->api->setTokenAccess($this->token("access_token_linkedin"));
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}
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}
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/**
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* {@inheritdoc}
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*/
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function loginBegin() {
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// send a request for a LinkedIn access token
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$response = $this->api->retrieveTokenRequest();
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if (isset($response['success']) && $response['success'] === true) {
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$this->token("oauth_token", $response['linkedin']['oauth_token']);
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$this->token("oauth_token_secret", $response['linkedin']['oauth_token_secret']);
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# redirect user to LinkedIn authorisation web page
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Hybrid_Auth::redirect(LINKEDIN::_URL_AUTH . $response['linkedin']['oauth_token']);
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} else {
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throw new Exception("Authentication failed! {$this->providerId} returned an invalid Token in response: " . Hybrid_Logger::dumpData( $response ), 5);
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}
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}
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/**
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* {@inheritdoc}
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*/
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function loginFinish() {
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// in case we get oauth_problem=user_refused
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if (isset($_REQUEST['oauth_problem']) && $_REQUEST['oauth_problem'] == "user_refused") {
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throw new Exception("Authentication failed! The user denied your request.", 5);
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}
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$oauth_token = isset($_REQUEST['oauth_token']) ? $_REQUEST['oauth_token'] : null;
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$oauth_verifier = isset($_REQUEST['oauth_verifier']) ? $_REQUEST['oauth_verifier'] : null;
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if (!$oauth_token || !$oauth_verifier) {
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throw new Exception("Authentication failed! {$this->providerId} returned an invalid Token.", 5);
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}
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$response = $this->api->retrieveTokenAccess($oauth_token, $this->token("oauth_token_secret"), $oauth_verifier);
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if (isset($response['success']) && $response['success'] === true) {
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$this->deleteToken("oauth_token");
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$this->deleteToken("oauth_token_secret");
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$this->token("access_token_linkedin", $response['linkedin']);
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$this->token("access_token", $response['linkedin']['oauth_token']);
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$this->token("access_token_secret", $response['linkedin']['oauth_token_secret']);
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// set user as logged in
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$this->setUserConnected();
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} else {
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throw new Exception("Authentication failed! {$this->providerId} returned an invalid Token in response: " . Hybrid_Logger::dumpData( $response ), 5);
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}
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}
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/**
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* {@inheritdoc}
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*/
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function getUserProfile() {
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try {
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// http://developer.linkedin.com/docs/DOC-1061
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$response = $this->api->profile('~:(id,first-name,last-name,public-profile-url,picture-url,email-address,date-of-birth,phone-numbers,summary)');
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} catch (LinkedInException $e) {
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throw new Exception("User profile request failed! {$this->providerId} returned an error: {$e->getMessage()}", 6, $e);
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}
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if (isset($response['success']) && $response['success'] === true) {
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$data = @ new SimpleXMLElement($response['linkedin']);
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if (!is_object($data)) {
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throw new Exception("User profile request failed! {$this->providerId} returned an invalid xml data: " . Hybrid_Logger::dumpData( $data ), 6);
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}
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$this->user->profile->identifier = (string) $data->{'id'};
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$this->user->profile->firstName = (string) $data->{'first-name'};
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$this->user->profile->lastName = (string) $data->{'last-name'};
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$this->user->profile->displayName = trim($this->user->profile->firstName . " " . $this->user->profile->lastName);
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$this->user->profile->email = (string) $data->{'email-address'};
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$this->user->profile->emailVerified = (string) $data->{'email-address'};
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$this->user->profile->photoURL = (string) $data->{'picture-url'};
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$this->user->profile->profileURL = (string) $data->{'public-profile-url'};
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$this->user->profile->description = (string) $data->{'summary'};
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if ($data->{'phone-numbers'} && $data->{'phone-numbers'}->{'phone-number'}) {
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$this->user->profile->phone = (string) $data->{'phone-numbers'}->{'phone-number'}->{'phone-number'};
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} else {
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$this->user->profile->phone = null;
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}
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if ($data->{'date-of-birth'}) {
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$this->user->profile->birthDay = (string) $data->{'date-of-birth'}->day;
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$this->user->profile->birthMonth = (string) $data->{'date-of-birth'}->month;
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$this->user->profile->birthYear = (string) $data->{'date-of-birth'}->year;
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}
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return $this->user->profile;
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} else {
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throw new Exception("User profile request failed! {$this->providerId} returned an invalid response: " . Hybrid_Logger::dumpData( $response ), 6);
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}
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}
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/**
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* {@inheritdoc}
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*/
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function getUserContacts() {
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try {
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$response = $this->api->profile('~/connections:(id,first-name,last-name,picture-url,public-profile-url,summary)');
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} catch (LinkedInException $e) {
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throw new Exception("User contacts request failed! {$this->providerId} returned an error: {$e->getMessage()}", 0, $e);
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}
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if (!$response || !$response['success']) {
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return array();
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}
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$connections = new SimpleXMLElement($response['linkedin']);
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$contacts = array();
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foreach ($connections->person as $connection) {
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$uc = new Hybrid_User_Contact();
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$uc->identifier = (string) $connection->id;
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$uc->displayName = (string) $connection->{'last-name'} . " " . $connection->{'first-name'};
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$uc->profileURL = (string) $connection->{'public-profile-url'};
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$uc->photoURL = (string) $connection->{'picture-url'};
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$uc->description = (string) $connection->{'summary'};
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$contacts[] = $uc;
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}
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return $contacts;
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}
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/**
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* {@inheritdoc}
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*/
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function setUserStatus($status) {
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$parameters = array();
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$private = true; // share with your connections only
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if (is_array($status)) {
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if (isset($status[0]) && !empty($status[0]))
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$parameters["title"] = $status[0]; // post title
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if (isset($status[1]) && !empty($status[1]))
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$parameters["comment"] = $status[1]; // post comment
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if (isset($status[2]) && !empty($status[2]))
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$parameters["submitted-url"] = $status[2]; // post url
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if (isset($status[3]) && !empty($status[3]))
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$parameters["submitted-image-url"] = $status[3]; // post picture url
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if (isset($status[4]) && !empty($status[4]))
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$private = $status[4]; // true or false
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}
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else {
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$parameters["comment"] = $status;
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}
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try {
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$response = $this->api->share('new', $parameters, $private);
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} catch (LinkedInException $e) {
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throw new Exception("Update user status update failed! {$this->providerId} returned an error: {$e->getMessage()}", 0, $e);
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}
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if (!$response || !$response['success']) {
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throw new Exception("Update user status update failed! {$this->providerId} returned an error in response: " . Hybrid_Logger::dumpData( $response ));
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}
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return $response;
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}
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/**
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* load the user latest activity
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* - timeline : all the stream
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* - me : the user activity only
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* {@inheritdoc}
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*/
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function getUserActivity($stream) {
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try {
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if ($stream == "me") {
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$response = $this->api->updates('?type=SHAR&scope=self&count=25');
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} else {
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$response = $this->api->updates('?type=SHAR&count=25');
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}
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} catch (LinkedInException $e) {
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throw new Exception("User activity stream request failed! {$this->providerId} returned an error: {$e->getMessage()}", 0, $e);
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}
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if (!$response || !$response['success']) {
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return array();
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}
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$updates = new SimpleXMLElement($response['linkedin']);
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$activities = array();
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foreach ($updates->update as $update) {
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$person = $update->{'update-content'}->person;
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$share = $update->{'update-content'}->person->{'current-share'};
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$ua = new Hybrid_User_Activity();
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$ua->id = (string) $update->id;
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$ua->date = (string) $update->timestamp;
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$ua->text = (string) $share->{'comment'};
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$ua->user->identifier = (string) $person->id;
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$ua->user->displayName = (string) $person->{'first-name'} . ' ' . $person->{'last-name'};
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$ua->user->profileURL = (string) $person->{'site-standard-profile-request'}->url;
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$ua->user->photoURL = null;
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$activities[] = $ua;
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}
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return $activities;
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}
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}
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