84 lines
2.6 KiB
PHP
84 lines
2.6 KiB
PHP
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<?php
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/**
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* Wrapper class for common Facebook functions, maintaining some compatibility with the old
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* Facebook SDK
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*/
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namespace IdnoPlugins\Facebook {
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use \Facebook;
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class FacebookAPI {
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public $session = false;
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function setAccessToken($token)
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{
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try {
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$session = new \Facebook\FacebookSession($token);
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$this->session = $session;
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return $session;
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} catch (\Exception $e) {
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\Idno\Core\site()->session()->addMessage("Your Facebook session seems to have expired. You need to <a href=\"".\Idno\Core\site()->config()->getDisplayURL()."account/facebook/\">re-authenticate</a>.");
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}
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return false;
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}
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/**
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* Get the URL to authenticate with Facebook
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* @param array $params
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* @return string
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*/
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function getLoginUrl($params = []) {
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$redirect_url = \Idno\Core\site()->config()->getDisplayURL() . 'facebook/callback';
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$helper = new Facebook\FacebookRedirectLoginHelper($redirect_url);
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return $helper->getLoginUrl(['public_profile','email','manage_pages']);
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}
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/**
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* Get the Facebook session on redirect
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* @return bool|Facebook\FacebookSession
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*/
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function getSessionOnLogin() {
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$helper = new Facebook\FacebookRedirectLoginHelper(\Idno\Core\site()->config()->getDisplayURL() . 'facebook/callback');
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try {
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return $helper->getSessionFromRedirect();
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} catch (\Exception $e) {
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return false;
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}
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}
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/**
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* Make an API call
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* @param $endpoint
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* @param $verb
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* @param $params
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* @return array|bool
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*/
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function api($endpoint, $verb = 'GET', $params = null) {
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if (empty($this->session)) {
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return false;
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}
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try {
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$response = (new Facebook\FacebookRequest($this->session, $verb, $endpoint, $params))->execute()->getGraphObject();
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$result = array('id' => $response->getProperty('id'), 'response' => $response);
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return $result;
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} catch (\Exception $e) {
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\Idno\Core\site()->session()->addMessage($e->getMessage());
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return false;
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}
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}
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}
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}
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