PHP Auth_OpenID::appendArgs方法代码示例

 /**
  * Produce a {@link Auth_OpenID_Message} representing this
  * request.
  *
  * @param string $realm The URL (or URL pattern) that identifies
  * your web site to the user when she is authorizing it.
  *
  * @param string $return_to The URL that the OpenID provider will
  * send the user back to after attempting to verify her identity.
  *
  * Not specifying a return_to URL means that the user will not be
  * returned to the site issuing the request upon its completion.
  *
  * @param bool $immediate If true, the OpenID provider is to send
  * back a response immediately, useful for behind-the-scenes
  * authentication attempts.  Otherwise the OpenID provider may
  * engage the user before providing a response.  This is the
  * default case, as the user may need to provide credentials or
  * approve the request before a positive response can be sent.
  */
 function getMessage($realm, $return_to = null, $immediate = false)
 {
     if ($return_to) {
         $return_to = Auth_OpenID::appendArgs($return_to, $this->return_to_args);
     } else {
         if ($immediate) {
             // raise ValueError(
             //     '"return_to" is mandatory when
             //using "checkid_immediate"')
             return new Auth_OpenID_FailureResponse(null, "'return_to' is mandatory when using checkid_immediate");
         } else {
             if ($this->message->isOpenID1()) {
                 // raise ValueError('"return_to" is
                 // mandatory for OpenID 1 requests')
                 return new Auth_OpenID_FailureResponse(null, "'return_to' is mandatory for OpenID 1 requests");
             } else {
                 if ($this->return_to_args) {
                     // raise ValueError('extra "return_to" arguments
                     // were specified, but no return_to was specified')
                     return new Auth_OpenID_FailureResponse(null, "extra 'return_to' arguments where specified, " . "but no return_to was specified");
                 }
             }
         }
     }
     if ($immediate) {
         $mode = 'checkid_immediate';
     } else {
         $mode = 'checkid_setup';
     }
     $message = $this->message->copy();
     if ($message->isOpenID1()) {
         $realm_key = 'trust_root';
     } else {
         $realm_key = 'realm';
     }
     $message->updateArgs(Auth_OpenID_OPENID_NS, array($realm_key => $realm, 'mode' => $mode, 'return_to' => $return_to));
     if (!$this->_anonymous) {
         if ($this->endpoint->isOPIdentifier()) {
             // This will never happen when we're in compatibility
             // mode, as long as isOPIdentifier() returns False
             // whenever preferredNamespace() returns OPENID1_NS.
             $claimed_id = $request_identity = Auth_OpenID_IDENTIFIER_SELECT;
         } else {
             $request_identity = $this->endpoint->getLocalID();
             $claimed_id = $this->endpoint->claimed_id;
         }
         // This is true for both OpenID 1 and 2
         $message->setArg(Auth_OpenID_OPENID_NS, 'identity', $request_identity);
         if ($message->isOpenID2()) {
             $message->setArg(Auth_OpenID_OPENID2_NS, 'claimed_id', $claimed_id);
         }
     }
     if ($this->assoc) {
         $message->setArg(Auth_OpenID_OPENID_NS, 'assoc_handle', $this->assoc->handle);
     }
     return $message;
 }

 function toURL($base_url)
 {
     // Generate a GET URL with the parameters in this message
     // attached as query parameters.
     return Auth_OpenID::appendArgs($base_url, $this->toPostArgs());
 }

 function test_appendArgs()
 {
     $simple = 'http://www.example.com/';
     $cases = array(array('empty list', array($simple, array()), $simple), array('empty dict', array($simple, array()), $simple), array('one list', array($simple, array(array('a', 'b'))), $simple . '?a=b'), array('one dict', array($simple, array('a' => 'b')), $simple . '?a=b'), array('two list (same)', array($simple, array(array('a', 'b'), array('a', 'c'))), $simple . '?a=b&a=c'), array('two list', array($simple, array(array('a', 'b'), array('b', 'c'))), $simple . '?a=b&b=c'), array('two list (order)', array($simple, array(array('b', 'c'), array('a', 'b'))), $simple . '?b=c&a=b'), array('two dict (order)', array($simple, array('b' => 'c', 'a' => 'b')), $simple . '?a=b&b=c'), array('escape', array($simple, array(array('=', '='))), $simple . '?%3D=%3D'), array('escape (URL)', array($simple, array(array('this_url', $simple))), $simple . '?this_url=http%3A%2F%2Fwww.example.com%2F'), array('use dots', array($simple, array(array('openid.stuff', 'bother'))), $simple . '?openid.stuff=bother'), array('args exist (empty)', array($simple . '?stuff=bother', array()), $simple . '?stuff=bother'), array('args exist', array($simple . '?stuff=bother', array(array('ack', 'ack'))), $simple . '?stuff=bother&ack=ack'), array('args exist', array($simple . '?stuff=bother', array(array('ack', 'ack'))), $simple . '?stuff=bother&ack=ack'), array('args exist (dict)', array($simple . '?stuff=bother', array('ack' => 'ack')), $simple . '?stuff=bother&ack=ack'), array('args exist (dict 2)', array($simple . '?stuff=bother', array('ack' => 'ack', 'zebra' => 'lion')), $simple . '?stuff=bother&ack=ack&zebra=lion'), array('three args (dict)', array($simple, array('stuff' => 'bother', 'ack' => 'ack', 'zebra' => 'lion')), $simple . '?ack=ack&stuff=bother&zebra=lion'), array('three args (list)', array($simple, array(array('stuff', 'bother'), array('ack', 'ack'), array('zebra', 'lion'))), $simple . '?stuff=bother&ack=ack&zebra=lion'));
     // Tests.
     foreach ($cases as $case) {
         list($desc, $data, $expected) = $case;
         list($url, $query) = $data;
         $this->assertEquals($expected, Auth_OpenID::appendArgs($url, $query));
     }
 }

 function encodeToURL()
 {
     global $_Auth_OpenID_OpenID_Prefix;
     $fields = array();
     foreach ($this->fields as $k => $v) {
         $fields[$_Auth_OpenID_OpenID_Prefix . $k] = $v;
     }
     return Auth_OpenID::appendArgs($this->request->return_to, $fields);
 }

 /**
  * Compute the appropriate redirection URL for this request based
  * on a specified trust root and return-to.
  *
  * @param string $trust_root The trust root URI for your
  * application.
  *
  * @param string$ $return_to The return-to URL to be used when the
  * OpenID server redirects the user back to your site.
  *
  * @return string $redirect_url The resulting redirect URL that
  * you should send to the user agent.
  */
 function redirectURL($trust_root, $return_to, $immediate = false)
 {
     if ($immediate) {
         $mode = 'checkid_immediate';
     } else {
         $mode = 'checkid_setup';
     }
     $return_to = Auth_OpenID::appendArgs($return_to, $this->return_to_args);
     $redir_args = array('openid.mode' => $mode, 'openid.identity' => $this->endpoint->getServerID(), 'openid.return_to' => $return_to, 'openid.trust_root' => $trust_root);
     if ($this->assoc) {
         $redir_args['openid.assoc_handle'] = $this->assoc->handle;
     }
     $redir_args = array_merge($redir_args, $this->extra_args);
     return Auth_OpenID::appendArgs($this->endpoint->server_url, $redir_args);
 }

 /**
  * Encodes this error's response as a URL suitable for
  * redirection.  If the response has no return_to, another
  * Auth_OpenID_ServerError is returned.
  */
 function encodeToURL()
 {
     if (!$this->message) {
         return null;
     }
     $return_to = $this->message->getArg(Auth_OpenID_OPENID_NS, 'return_to');
     if (!$return_to) {
         return null;
     }
     return Auth_OpenID::appendArgs($return_to, array('openid.mode' => 'error', 'openid.error' => $this->toString()));
 }