128 lines
3.7 KiB
PHP
128 lines
3.7 KiB
PHP
<?php
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/**
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* ownCloud
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*
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* @author Thomas Müller
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* @copyright 2013 Thomas Müller deepdiver@owncloud.com
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/**
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* Public interface of ownCloud for apps to use.
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* Request interface
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*
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*/
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// use OCP namespace for all classes that are considered public.
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// This means that they should be used by apps instead of the internal ownCloud classes
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namespace OCP;
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/**
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* This interface provides an immutable object with with accessors to
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* request variables and headers.
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*
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* Access request variables by method and name.
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*
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* Examples:
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*
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* $request->post['myvar']; // Only look for POST variables
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* $request->myvar; or $request->{'myvar'}; or $request->{$myvar}
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* Looks in the combined GET, POST and urlParams array.
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*
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* If you access e.g. ->post but the current HTTP request method
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* is GET a \LogicException will be thrown.
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*
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* NOTE:
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* - When accessing ->put a stream resource is returned and the accessor
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* will return false on subsequent access to ->put or ->patch.
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* - When accessing ->patch and the Content-Type is either application/json
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* or application/x-www-form-urlencoded (most cases) it will act like ->get
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* and ->post and return an array. Otherwise the raw data will be returned.
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*/
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interface IRequest {
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/**
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* @param string $name
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*
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* @return string
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*/
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function getHeader($name);
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/**
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* Lets you access post and get parameters by the index
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* In case of json requests the encoded json body is accessed
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*
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* @param string $key the key which you want to access in the URL Parameter
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* placeholder, $_POST or $_GET array.
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* The priority how they're returned is the following:
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* 1. URL parameters
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* 2. POST parameters
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* 3. GET parameters
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* @param mixed $default If the key is not found, this value will be returned
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* @return mixed the content of the array
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*/
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public function getParam($key, $default = null);
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/**
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* Returns all params that were received, be it from the request
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*
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* (as GET or POST) or through the URL by the route
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* @return array the array with all parameters
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*/
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public function getParams();
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/**
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* Returns the method of the request
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*
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* @return string the method of the request (POST, GET, etc)
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*/
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public function getMethod();
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/**
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* Shortcut for accessing an uploaded file through the $_FILES array
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*
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* @param string $key the key that will be taken from the $_FILES array
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* @return array the file in the $_FILES element
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*/
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public function getUploadedFile($key);
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/**
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* Shortcut for getting env variables
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*
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* @param string $key the key that will be taken from the $_ENV array
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* @return array the value in the $_ENV element
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*/
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public function getEnv($key);
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/**
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* Shortcut for getting cookie variables
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*
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* @param string $key the key that will be taken from the $_COOKIE array
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* @return array the value in the $_COOKIE element
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*/
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function getCookie($key);
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/**
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* Checks if the CSRF check was correct
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* @return bool true if CSRF check passed
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*/
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public function passesCSRFCheck();
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}
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