Exemplo n.º 1
0
 public function postAction()
 {
     $db = $this->_helper->database->getAdapter();
     // We use POST to fork buckets.  Rather non-standard, perhaps move into its
     //  own Controller?
     // We use the posted bucket rather than what might be in the database, so any
     //  unsaved changes are retained.
     $bucket = $this->gatherBucketFromRequest();
     // We always fork into the current token's namespace, not the one the bucket
     //  is coming from.  That way we can load another user's bucket and fork it
     //  into our own namespace.
     $token = $this->getRequest()->getParam("token");
     $namespace = isset($token) ? BucketUtils::getNamespaceForToken($db, $token) : 'public';
     //        if (!isset($token)) {
     //            $namespace = 'public';
     //        } else {
     //            $namespace = BucketUtils::getNamespaceForToken($db, $token);
     //        }
     // Come up with a new id for the bucket
     $id = BucketUtils::generateId($db, $namespace);
     $version = 0;
     self::$logger->info("forking incoming bucket " . $bucket['namespace'] . "/" . $bucket['id'] . "/" . $bucket['contents']['version'] . " to {$namespace}/{$id}/{$version}");
     $db->insert('bucket', array('namespace' => $namespace, 'id' => $id, 'name' => $bucket['name'], 'description' => $bucket['description'], 'latest_version' => $version));
     // Merge arrays so our new info overwrites the old
     $db->insert('bucket_version', array_merge($bucket['contents'], array('bucket_namespace' => $namespace, 'bucket_id' => $id, 'version' => $version)));
     /* TODO fork files and resources table rows too? */
     $response = array("success" => true, "namespace" => $namespace, "id" => $id, "version" => $version);
     echo Zend_Json::encode($response);
 }
Exemplo n.º 2
0
 public function postAction()
 {
     $this->_helper->viewRenderer->setNoRender(true);
     $db = $this->_helper->database->getAdapter();
     // retrieve the guts of the bucket
     $name = $this->getRequest()->getParam("name");
     $description = $this->getRequest()->getParam("description");
     $dojo_version = $this->getRequest()->getParam("dojo_version");
     $dj_config = $this->getRequest()->getParam("dj_config");
     $html = $this->getRequest()->getParam("html");
     $javascript = $this->getRequest()->getParam("javascript");
     $css = $this->getRequest()->getParam("css");
     $layers = $this->getRequest()->getParam("layers");
     // prepare the guts of the bucket, used in each kind of insert/update later
     $bucket_contents = array('dojo_version' => $dojo_version, 'content_html' => $html, 'content_css' => $css, 'content_js' => $javascript, 'dj_config' => $dj_config, 'layers' => $layers);
     $response = array();
     try {
         // We may not have been passed any identifying info
         $token = $this->getRequest()->getParam("token");
         $namespace = $this->getRequest()->getParam("namespace");
         $id = $this->getRequest()->getParam("id");
         $version = $this->getRequest()->getParam("version");
         self::$logger->info("postAction namespace ({$namespace}) id ({$id}) version ({$version})");
         if (isset($_REQUEST['save'])) {
             // sanitize $namespace - may be empty for new buckets
             if (!isset($namespace) || $namespace == '' || $_REQUEST['save'] === 'fork') {
                 self::$logger->debug("namespace not set or forking.  Check token ({$token})");
                 if (isset($token) && $token != '') {
                     $token_namespace = BucketUtils::getNamespaceForToken($db, $token);
                     if ($token_namespace) {
                         $namespace = $token_namespace;
                     }
                 } else {
                     self::$logger->info("namespace not provided, default to 'public'");
                     $namespace = 'public';
                 }
             }
             SecurityUtils::verifyToken($db, $token, $namespace);
             if (!isset($id) || $id == '' || $_REQUEST['save'] === 'fork') {
                 self::$logger->info("id not provided or forking, generating new random id");
                 $id = BucketUtils::generateId($db, $namespace);
             }
             if (!isset($version) || $_REQUEST['save'] === 'fork') {
                 self::$logger->info("version not provided or forking, default to 0");
                 $version = 0;
             }
             if ($_REQUEST['save'] == 'new_version') {
                 $version++;
             }
             // The bucket may not yet exist
             self::$logger->info("Running bucket count for namespace ({$namespace}) id ({$id})...");
             $select = $db->select()->from('bucket', "COUNT(*) as cc")->where('namespace = ?', $namespace)->where('id = ?', $id);
             if ($db->fetchRow($select)->cc == 0) {
                 // sandbox does not yet exist, create it
                 self::$logger->info('bucket does not yet exist');
                 // Create the bucket
                 $db->insert('bucket', array('namespace' => $namespace, 'id' => $id, 'name' => $name, 'description' => $description, 'latest_version' => $version));
             }
             self::$logger->info("Running bucket_version count for namespace ({$namespace}) id ({$id}) version ({$version})...");
             $select = $db->select()->from('bucket_version', "COUNT(*) as cc")->where('bucket_namespace = ?', $namespace)->where('bucket_id = ?', $id)->where('version = ?', $version);
             if ($db->fetchRow($select)->cc == 0) {
                 // Create the initial version
                 self::$logger->info("insert bucket_version");
                 $db->insert('bucket_version', array_merge(array('bucket_namespace' => $namespace, 'bucket_id' => $id, 'version' => $version), $bucket_contents));
             } else {
                 self::$logger->info("update bucket_version ({$version})");
                 $db->update('bucket_version', $bucket_contents, array('bucket_namespace = ?' => $namespace, 'bucket_id = ?' => $id, 'version = ?' => $version));
             }
             // inform the caller of the new identity
             $response = array("success" => true, "namespace" => $namespace, "id" => $id, "version" => $version);
         } else {
             if (isset($_REQUEST['save'])) {
                 // save_as_new was false, so overwrite existing version.
                 $db->update('bucket_version', array_merge(array('bucket_namespace' => $namespace, 'bucket_id' => $id, 'version' => $version), $bucket_contents));
                 $response = array("success" => true, "namespace" => $namespace, "id" => $id, "version" => $version);
             }
         }
         $session = new Zend_Session_Namespace("runIframe");
         $session->name = $name;
         $session->content_html = $bucket_contents['content_html'];
         $session->content_js = $bucket_contents['content_js'];
         $session->content_css = $bucket_contents['content_css'];
         $session->dojo_version = $bucket_contents['dojo_version'];
         $session->dj_config = $bucket_contents['dj_config'];
         $session->layers = $bucket_contents['layers'];
         $session->session_id = rand(1, 1000000);
         $response['session_id'] = $session->session_id;
     } catch (SecurityException $e) {
         $response['success'] = false;
         $response['exception'] = 'SecurityException';
         $response['message'] = $e->getMessage();
     }
     echo Zend_Json::encode($response);
 }