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Jamie Snape
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Add missing googleappengine module
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‎modules/googleappengine/AppController.php‎

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<?php
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/*=========================================================================
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Midas Server
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Copyright Kitware SAS, 26 rue Louis Guérin, 69100 Villeurbanne, France.
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All rights reserved.
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For more information visit http://www.kitware.com/.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0.txt
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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=========================================================================*/
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/** App controller for the googleappengine module */
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class Googleappengine_AppController extends MIDAS_GlobalModule
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{
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/** @var string */
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public $moduleName = 'googleappengine';
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}

‎modules/googleappengine/Bootstrap.php‎

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<?php
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/*=========================================================================
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Midas Server
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Copyright Kitware SAS, 26 rue Louis Guérin, 69100 Villeurbanne, France.
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All rights reserved.
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For more information visit http://www.kitware.com/.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0.txt
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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=========================================================================*/
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/** Bootstrap for the googleappengine module. */
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class Googleappengine_Bootstrap extends Zend_Application_Module_Bootstrap
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{
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/** @var string */
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public $moduleName = 'googleappengine';
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/** Initialize a stream context for the gs stream wrapper. */
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protected function _initStreamContext()
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{
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$options = array('gs' => array('connection_timeout_seconds' => 60));
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stream_context_set_default($options);
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}
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}

‎modules/googleappengine/Notification.php‎

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<?php
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/*=========================================================================
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Midas Server
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Copyright Kitware SAS, 26 rue Louis Guérin, 69100 Villeurbanne, France.
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All rights reserved.
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For more information visit http://www.kitware.com/.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0.txt
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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=========================================================================*/
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require_once BASE_PATH.'/modules/api/library/APIEnabledNotification.php';
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/** Notification manager for the googleappengine module. */
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class Googleappengine_Notification extends ApiEnabled_Notification
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{
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/** @var string */
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public $moduleName = 'googleappengine';
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/** Initialize the notification process. */
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public function init()
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{
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$this->enableWebAPI($this->moduleName);
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}
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}

‎modules/googleappengine/configs/module.ini‎

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; Midas Server. Copyright Kitware SAS. Licensed under the Apache License 2.0.
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[global]
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fullname = "Google App Engine"
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description = "Enables support for Google App Engine"
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category = "Core"
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dependencies = api
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uuid = "eab90641-693c-44df-9be2-e3f306d3ae2c"
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version = "1.0.0"

‎modules/googleappengine/controllers/api/UploadController.php‎

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<?php
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/*=========================================================================
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Midas Server
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Copyright Kitware SAS, 26 rue Louis Guérin, 69100 Villeurbanne, France.
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All rights reserved.
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For more information visit http://www.kitware.com/.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0.txt
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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=========================================================================*/
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/** API upload controller for the googleappengine module. */
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class Apigoogleappengine_UploadController extends ApiController
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{
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/** @var string */
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public $moduleName = 'googleappengine';
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/** Handle HTTP POST requests. */
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public function postAction()
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{
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$apiFunctions = array('callback' => 'callback', 'uploadtoken' => 'uploadToken');
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$this->_genericAction($this->_request->getParams(), $this->_request->getControllerName(), 'post', $apiFunctions, $this->moduleName);
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}
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/** Handle HTTP OPTIONS requests. */
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public function optionsAction()
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{
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$this->_response->setHeader('Allow', 'OPTIONS, POST');
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}
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}

‎modules/googleappengine/controllers/components/ApiComponent.php‎

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<?php
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/*=========================================================================
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Midas Server
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Copyright Kitware SAS, 26 rue Louis Guérin, 69100 Villeurbanne, France.
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All rights reserved.
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For more information visit http://www.kitware.com/.
7+
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0.txt
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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=========================================================================*/
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/** API component for the googleappengine module. */
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class Googleappengine_ApiComponent extends AppComponent
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{
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/** @var string */
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public $moduleName = 'googleappengine';
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/**
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* Generate an upload token and upload URL.
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*
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* @param array $args
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* @return array
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*/
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public function uploadGeneratetoken($args)
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{
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/** @var Googleappengine_ApiuploadComponent $apiuploadComponent */
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$apiuploadComponent = MidasLoader::loadComponent('Apiupload', $this->moduleName);
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return $apiuploadComponent->uploadToken($args);
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}
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}

‎modules/googleappengine/controllers/components/ApiuploadComponent.php‎

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<?php
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/*=========================================================================
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Midas Server
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Copyright Kitware SAS, 26 rue Louis Guérin, 69100 Villeurbanne, France.
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All rights reserved.
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For more information visit http://www.kitware.com/.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0.txt
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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=========================================================================*/
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use google\appengine\api\cloud_storage\CloudStorageTools;
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/** API upload component for the googleappengine module. */
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class Googleappengine_ApiuploadComponent extends AppComponent
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{
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/**
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* Generate an upload token and Google Cloud Storage upload URL.
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*
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* @param array $args
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* @return array
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*/
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public function uploadToken($args)
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{
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/** @var ApisystemComponent $apisystemComponent */
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$apisystemComponent = MidasLoader::loadComponent('Apisystem');
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$data = $apisystemComponent->uploadGeneratetoken($args);
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$data['url'] = CloudStorageTools::createUploadUrl('/rest/googleappengine/upload/callback');
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return $data;
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}
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/**
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* Google Cloud Storage upload callback.
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*
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* @param array $args
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* @return array
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* @throws Exception
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*/
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public function callback($args)
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{
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/** @var ApihelperComponent $apihelperComponent */
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$apihelperComponent = MidasLoader::loadComponent('Apihelper');
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$apihelperComponent->validateParams($args, array('uploadtoken'));
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if (!Zend_Controller_Front::getInstance()->getRequest()->isPost()) {
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throw new Exception('POST method required', MIDAS_HTTP_ERROR);
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}
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$uploadToken = $args['uploadtoken'];
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$path = UtilityComponent::getTempDirectory().'/'.$uploadToken;
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if (!file_exists($path)) {
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throw new Exception(
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'Invalid upload token '.$uploadToken, MIDAS_INVALID_UPLOAD_TOKEN
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);
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}
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@rmdir($path);
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list($userId, $itemId) = explode('/', $uploadToken);
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/** @var UserModel $userModel */
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$userModel = MidasLoader::loadModel('User');
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$userDao = $userModel->load($userId);
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if ($userDao === false) {
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throw new Exception('Invalid user id from upload token', MIDAS_INVALID_PARAMETER);
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}
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/** @var ItemModel $itemModel */
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$itemModel = MidasLoader::loadModel('Item');
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$itemDao = $itemModel->load($itemId);
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if ($itemDao === false) {
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throw new Exception('Unable to find item', MIDAS_INVALID_PARAMETER);
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}
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if (!$itemModel->policyCheck($itemDao, $userDao, MIDAS_POLICY_WRITE)) {
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throw new Exception('Permission error', MIDAS_INVALID_POLICY);
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}
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if (array_key_exists('revision', $args)) {
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if (strtolower($args['revision']) == 'head') {
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$revision = $itemModel->getLastRevision($itemDao);
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} else {
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$revision = $itemModel->getRevision($itemDao, $args['revision']);
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if ($revision == false) {
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throw new Exception('Unable to find revision', MIDAS_INVALID_PARAMETER);
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}
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}
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}
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if (!array_key_exists('file', $args) || !array_key_exists('file', $_FILES)
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) {
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throw new Exception('Parameter file is not defined', MIDAS_INVALID_PARAMETER);
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}
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$file = $_FILES['file'];
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$name = $file['name'];
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$tmpName = $file['tmp_name'];
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$size = filesize($tmpName);
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$folderDaos = $itemDao->getFolders();
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/** @var FolderDao $folderDao */
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$folderDao = $folderDaos[0];
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$validations = Zend_Registry::get('notifier')->callback(
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'CALLBACK_CORE_VALIDATE_UPLOAD',
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array(
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'filename' => $name,
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'size' => $size,
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'path' => $tmpName,
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'folderId' => $folderDao->getFolderId(),
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)
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);
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foreach ($validations as $validation) {
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if (!$validation['status']) {
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throw new Exception($validation['message'], MIDAS_INVALID_POLICY);
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}
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}
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$license = isset($args['license']) ? $args['license'] : null;
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$checksum = md5_file($tmpName);
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$revisionNumber = null;
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if (isset($revision) && $revision !== false) {
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$revisionNumber = $revision->getRevision();
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}
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if (isset($args['changes'])) {
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$changes = $args['changes'];
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} elseif ($revisionNumber === 1) {
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$changes = 'Initial revision';
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} else {
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$changes = '';
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}
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move_uploaded_file($tmpName, $path);
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/** @var UploadComponent $uploadComponent */
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$uploadComponent = MidasLoader::loadComponent('Upload');
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$itemDao = $uploadComponent->createNewRevision(
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$userDao,
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$name,
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$path,
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$changes,
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$itemDao->getKey(),
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$revisionNumber,
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$license,
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$checksum,
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false,
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$size
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);
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if ($itemDao === false) {
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throw new Exception('Upload failed', MIDAS_INTERNAL_ERROR);
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}
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return $itemDao->toArray();
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}
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}

‎modules/googleappengine/tests/CMakeLists.txt‎

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#=============================================================================
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# Midas Server
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# Copyright Kitware SAS, 26 rue Louis Guérin, 69100 Villeurbanne, France.
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# All rights reserved.
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# For more information visit http://www.kitware.com/.
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0.txt
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
15+
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16+
# See the License for the specific language governing permissions and
17+
# limitations under the License.
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#=============================================================================
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set(module_name googleappengine)
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to_titlecase(${module_name} module_name_titlecase)
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add_midas_style_test(Style${module_name_titlecase} ${CMAKE_SOURCE_DIR}/modules/${module_name})

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