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<?php
// FIXME : missing copyright
require_once 'OAuth.php';
class OAuthResource {
protected $id;
protected $url;
protected $provider_id;
protected $http_method;
function __construct($url, $provider_id, $http_method, $id=0) {
$this->url = $url;
$this->provider_id = $provider_id;
$this->http_method = $http_method;
$this->id = $id;
}
public function get_id() {
return $this->id;
}
function set_id($id) {
$this->id = $id;
}
public function get_url() {
return $this->url;
}
public function get_provider_id() {
return $this->provider_id;
}
public function get_http_method() {
return $this->http_method;
}
function write_to_db() {
if ( strlen(trim( $this->url ))==0 || strlen(trim( $this->provider_id ))==0 || strlen(trim( $this->http_method ))==0 ) {
exit_error( "Error trying to add the oauth resource. Please try again.", 'oauthconsumer' );
}
$conn = FFOAuthDataStore::singleton();
$id = $conn->save_oauth_resource($this);
if(!$id) {
exit_error("Error trying to add new oauth resource to DB", 'oauthconsumer');
}else {
$this->set_id($id);
}
}
}
class OAuthTransaction {
protected $consumer; //an OAuthConsumer object
protected $token; //an OAuthToken object
protected $resource; //an OAuthResource object
protected $request; //an OAuthRequest object
/**
* Constructor
*
* @param OAuthProvider $provider
* @param OAuthAccessToken $access_token
* @param OAuthResource $resource
* @param array $post_data (should be in the form of an array)
* @param boolean $json
*
*/
function __construct($provider, $access_token, $resource, $post_data=NULL) {
$this->consumer = new OAuthConsumer($provider->get_consumer_key(), $provider->get_consumer_secret());
$this->token = new OAuthToken($access_token->get_token_key(), $access_token->get_token_secret());
$this->resource = $resource;
$this->request = OAuthRequest::from_consumer_and_token($this->consumer, $this->token, $resource->get_http_method(), $resource->get_url(), $post_data);
}
function send_request($not_verify_ssl=FALSE) {
$hmac = new OAuthSignatureMethod_HMAC_SHA1();
$this->request->sign_request($hmac, $this->consumer, $this->token);
if(strcasecmp($this->resource->get_http_method(), "get")==0) {
return $this->send_http_get($not_verify_ssl);
}elseif(strcasecmp($this->resource->get_http_method(), "post")==0) {
return $this->send_http_post($not_verify_ssl);
}
}
function send_http_get($not_verify_ssl) {
$separator = "?";
if (strpos($this->request->get_normalized_http_url(),"?")!=false) $separator = "&";
$curl = curl_init();
$url = $this->request->get_normalized_http_url().$separator.$this->request->to_postdata();
curl_setopt($curl, CURLOPT_URL, $url);
if($not_verify_ssl) {
curl_setopt ($curl, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt ($curl, CURLOPT_SSL_VERIFYPEER, 0);
}
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec ($curl);
curl_close ($curl);
return $response;
}
function send_http_post($not_verify_ssl) {
$curl = curl_init();
curl_setopt($curl, CURLOPT_POST, TRUE);
curl_setopt($curl, CURLOPT_POSTFIELDS, $this->request->to_postdata());
curl_setopt($curl, CURLOPT_URL, $this->request->get_normalized_http_url());
if($not_verify_ssl) {
curl_setopt ($curl, CURLOPT_SSL_VERIFYHOST, 0);
curl_setopt ($curl, CURLOPT_SSL_VERIFYPEER, 0);
}
curl_setopt($curl, CURLOPT_RETURNTRANSFER, 1);
$response = curl_exec ($curl);
curl_close ($curl);
return $response;
}
}
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