function profile_to_omb_profile($uri, $profile, $force = false)
{
$omb_profile = new OMB_Profile($uri);
$omb_profile->setNickname($profile->nickname);
$omb_profile->setLicenseURL(common_config('license', 'url'));
if (!is_null($profile->fullname)) {
$omb_profile->setFullname($profile->fullname);
} elseif ($force) {
$omb_profile->setFullname('');
}
if (!is_null($profile->homepage)) {
$omb_profile->setHomepage($profile->homepage);
} elseif ($force) {
$omb_profile->setHomepage('');
}
if (!is_null($profile->bio)) {
$omb_profile->setBio($profile->bio);
} elseif ($force) {
$omb_profile->setBio('');
}
if (!is_null($profile->location)) {
$omb_profile->setLocation($profile->location);
} elseif ($force) {
$omb_profile->setLocation('');
}
if (!is_null($profile->profileurl)) {
$omb_profile->setProfileURL($profile->profileurl);
} elseif ($force) {
$omb_profile->setProfileURL('');
}
$avatar = $profile->getAvatar(AVATAR_PROFILE_SIZE);
if ($avatar) {
$omb_profile->setAvatarURL($avatar->url);
} elseif ($force) {
$omb_profile->setAvatarURL('');
}
return $omb_profile;
}
/**
* Handle an user authorization request.
*
* Parses an authorization request. This includes OAuth and OMB
* verification.
* Throws exceptions on failures. Returns an OMB_Profile object representing
* the remote user.
*
* The OMB_Profile passed to the constructor of OMB_Service_Provider should
* not represent the user specified in the authorization request, but the
* one currently logged in to the service. This condition being satisfied,
* handleUserAuth will check whether the listener specified in the request
* is identical to the logged in user.
*
* @access public
*
* @return OMB_Profile The profile of the soon-to-be subscribed, i. e.
* remote user
*/
public function handleUserAuth()
{
OMB_Helper::removeMagicQuotesFromRequest();
/* Verify the request token. */
$this->token = $this->datastore->lookup_token(null, "request", $_GET['oauth_token']);
if (is_null($this->token)) {
throw new OAuthException('The given request token has not been ' . 'issued by this service.');
}
/* Verify the OMB part. */
if ($_GET['omb_version'] !== OMB_VERSION) {
throw OMB_RemoteServiceException::forRequest(OAUTH_ENDPOINT_AUTHORIZE, 'Wrong OMB version ' . $_GET['omb_version']);
}
if ($_GET['omb_listener'] !== $this->user->getIdentifierURI()) {
throw OMB_RemoteServiceException::forRequest(OAUTH_ENDPOINT_AUTHORIZE, 'Wrong OMB listener ' . $_GET['omb_listener']);
}
foreach (array('omb_listenee', 'omb_listenee_profile', 'omb_listenee_nickname', 'omb_listenee_license') as $param) {
if (!isset($_GET[$param]) || is_null($_GET[$param])) {
throw OMB_RemoteServiceException::forRequest(OAUTH_ENDPOINT_AUTHORIZE, "Required parameter '{$param}' not found");
}
}
/* Store given callback for later use. */
if (isset($_GET['oauth_callback']) && $_GET['oauth_callback'] !== '') {
$this->callback = $_GET['oauth_callback'];
if (!OMB_Helper::validateURL($this->callback)) {
throw OMB_RemoteServiceException::forRequest(OAUTH_ENDPOINT_AUTHORIZE, 'Invalid callback URL specified');
}
}
$this->remote_user = OMB_Profile::fromParameters($_GET, 'omb_listenee');
return $this->remote_user;
}
/**
* Inform the service about a profile update
*
* Sends an updated profile to the service.
*
* @param OMB_Profile $profile The profile that has changed
*
* @access public
*/
public function updateProfile($profile)
{
$params = $profile->asParameters('omb_listenee', true);
$this->performOMBAction(OMB_ENDPOINT_UPDATEPROFILE, $params, $profile->getIdentifierURI());
}
/**
* Builds an OMB_Profile object from array
*
* The method builds an OMB_Profile object from the passed parameters array. The
* array MUST provide a profile URI. The array fields HAVE TO be named according
* to the OMB standard. The prefix (omb_listener or omb_listenee) is passed as a
* parameter.
*
* @param string $parameters An array containing the profile parameters.
* @param string $prefix The common prefix of the profile parameter keys.
*
* @access public
*
* @returns OMB_Profile The built OMB_Profile.
*/
public static function fromParameters($parameters, $prefix)
{
if (!isset($parameters[$prefix])) {
throw new OMB_InvalidParameterException('', 'profile', $prefix);
}
$profile = new OMB_Profile($parameters[$prefix]);
$profile->updateFromParameters($parameters, $prefix);
return $profile;
}
