function showConnection()
{
$app = Oauth_application::getKV('id', $this->connection->application_id);
$this->out->elementStart('li', array('class' => 'application h-entry', 'id' => 'oauthclient-' . $app->id));
$this->out->elementStart('a', array('href' => $app->source_url, 'class' => 'h-card p-name'));
if (!empty($app->icon)) {
$this->out->element('img', array('src' => $app->icon, 'class' => 'avatar u-photo'));
}
if ($app->name != 'anonymous') {
$this->out->text($app->name);
} else {
// TRANS: Name for an anonymous application in application list.
$this->out->element('span', 'p-name', _('Unknown application'));
}
$this->out->elementEnd('a');
if ($app->name != 'anonymous') {
// @todo FIXME: i18n trouble.
// TRANS: Message has a leading space and a trailing space. Used in application list.
// TRANS: Before this message the application name is put, behind it the organisation that manages it.
$this->out->raw(_(' by '));
$this->out->element('a', array('href' => $app->homepage, 'class' => 'h-card'), $app->organization);
}
// TRANS: Application access type
$readWriteText = _('read-write');
// TRANS: Application access type
$readOnlyText = _('read-only');
$access = $this->connection->access_type & Oauth_application::$writeAccess ? $readWriteText : $readOnlyText;
$modifiedDate = common_date_string($this->connection->modified);
// TRANS: Used in application list. %1$s is a modified date, %2$s is access type ("read-write" or "read-only")
$txt = sprintf(_('Approved %1$s - "%2$s" access.'), $modifiedDate, $access);
// @todo FIXME: i18n trouble.
$this->out->raw(" - {$txt}");
if (!empty($app->description)) {
$this->out->element('p', array('class' => 'application_description'), $app->description);
}
$this->out->element('p', array('class' => 'access_token'), sprintf(_('Access token starting with: %s'), substr($this->connection->token, 0, 7)));
$this->out->elementStart('form', array('id' => 'form_revoke_app', 'class' => 'form_revoke_app', 'method' => 'POST', 'action' => common_local_url('oauthconnectionssettings')));
$this->out->elementStart('fieldset');
$this->out->hidden('oauth_token', $this->connection->token);
$this->out->hidden('token', common_session_token());
// TRANS: Button label in application list to revoke access to user data.
$this->out->submit('revoke', _m('BUTTON', 'Revoke'));
$this->out->elementEnd('fieldset');
$this->out->elementEnd('form');
$this->out->elementEnd('li');
}
/**
* Load attributes based on database arguments
*
* Loads all the DB stuff
*
* @param array $args $_REQUEST array
*
* @return success flag
*/
function prepare($args)
{
parent::prepare($args);
$id = (int) $this->arg('id');
$this->application = Oauth_application::getKV($id);
$this->owner = User::getKV($this->application->owner);
if (!common_logged_in()) {
// TRANS: Client error displayed trying to display an OAuth application while not logged in.
$this->clientError(_('You must be logged in to view an application.'));
}
if (empty($this->application)) {
// TRANS: Client error displayed trying to display a non-existing OAuth application.
$this->clientError(_('No such application.'), 404);
}
$cur = common_current_user();
if ($cur->id != $this->owner->id) {
// TRANS: Client error displayed trying to display an OAuth application for which the logged in user is not the owner.
$this->clientError(_('You are not the owner of this application.'), 401);
}
return true;
}
/**
* Take arguments for running
*
* @param array $args $_REQUEST args
*
* @return boolean success flag
*/
function prepare($args)
{
if (!parent::prepare($args)) {
return false;
}
if (!common_logged_in()) {
// TRANS: Client error displayed trying to delete an application while not logged in.
$this->clientError(_('You must be logged in to delete an application.'));
}
$id = (int) $this->arg('id');
$this->app = Oauth_application::getKV('id', $id);
if (empty($this->app)) {
// TRANS: Client error displayed trying to delete an application that does not exist.
$this->clientError(_('Application not found.'));
}
$cur = common_current_user();
if ($cur->id != $this->app->owner) {
// TRANS: Client error displayed trying to delete an application the current user does not own.
$this->clientError(_('You are not the owner of this application.'), 401);
}
return true;
}
/**
* Get the source of the notice
*
* @return Notice_source $ns A notice source object. 'code' is the only attribute
* guaranteed to be populated.
*/
function getSource()
{
if (empty($this->source)) {
return false;
}
$ns = new Notice_source();
switch ($this->source) {
case 'web':
case 'xmpp':
case 'mail':
case 'omb':
case 'system':
case 'api':
$ns->code = $this->source;
break;
default:
$ns = Notice_source::getKV($this->source);
if (!$ns) {
$ns = new Notice_source();
$ns->code = $this->source;
$app = Oauth_application::getKV('name', $this->source);
if ($app) {
$ns->name = $app->name;
$ns->url = $app->source_url;
}
}
break;
}
return $ns;
}
/**
* Revoke an access token
*
* XXX: Confirm revoke before doing it
*
* @param int $appId the ID of the application
*
*/
function revokeAccess($token)
{
$cur = common_current_user();
$appUser = Oauth_application_user::getByUserAndToken($cur, $token);
if (empty($appUser)) {
// TRANS: Client error when trying to revoke access for an application while not being a user of it.
$this->clientError(_('You are not a user of that application.'), 401);
}
$app = Oauth_application::getKV('id', $appUser->application_id);
$datastore = new ApiGNUsocialOAuthDataStore();
$datastore->revoke_token($appUser->token, 1);
$result = $appUser->delete();
if (!$result) {
common_log_db_error($orig, 'DELETE', __FILE__);
// TRANS: Client error when revoking access has failed for some reason.
// TRANS: %s is the application ID revoking access failed for.
$this->clientError(sprintf(_('Unable to revoke access for application: %s.'), $app->id));
}
$msg = 'API OAuth - user %s (id: %d) revoked access token %s for app id %d';
common_log(LOG_INFO, sprintf($msg, $cur->nickname, $cur->id, $appUser->token, $appUser->application_id));
$msg = sprintf(_('You have successfully revoked access for %1$s and the access token starting with %2$s.'), $app->name, substr($appUser->token, 0, 7));
$this->showForm($msg, true);
}
/**
* Does the app name already exist?
*
* Checks the DB to see someone has already registered an app
* with the same name.
*
* @param string $name app name to check
*
* @return boolean true if the name already exists
*/
function nameExists($name)
{
$app = Oauth_application::getKV('name', $name);
return !empty($app);
}
/**
* Does the app name already exist?
*
* Checks the DB to see someone has already registered an app
* with the same name.
*
* @param string $name app name to check
*
* @return boolean true if the name already exists
*/
function nameExists($name)
{
$newapp = Oauth_application::getKV('name', $name);
if (empty($newapp)) {
return false;
} else {
return $newapp->id != $this->app->id;
}
}