ecommun / owncloud_ynh

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sources/3rdparty/sabre/dav/lib/Sabre/DAV/Mount/Plugin.php 2.09 KB
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  <?php
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  namespace Sabre\DAV\Mount;
  
  use Sabre\DAV;
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  /**
   * This plugin provides support for RFC4709: Mounting WebDAV servers
   *
   * Simply append ?mount to any collection to generate the davmount response.
   *
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   * @copyright Copyright (C) 2007-2014 fruux GmbH (https://fruux.com/).
   * @author Evert Pot (http://evertpot.com/)
   * @license http://sabre.io/license/ Modified BSD License
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   */
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  class Plugin extends DAV\ServerPlugin {
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      /**
       * Reference to Server class
       *
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       * @var Sabre\DAV\Server
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       */
      protected $server;
  
      /**
       * Initializes the plugin and registers event handles
       *
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       * @param DAV\Server $server
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       * @return void
       */
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      public function initialize(DAV\Server $server) {
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          $this->server = $server;
          $this->server->subscribeEvent('beforeMethod',array($this,'beforeMethod'), 90);
  
      }
  
      /**
       * 'beforeMethod' event handles. This event handles intercepts GET requests ending
       * with ?mount
       *
       * @param string $method
       * @param string $uri
       * @return bool
       */
      public function beforeMethod($method, $uri) {
  
          if ($method!='GET') return;
          if ($this->server->httpRequest->getQueryString()!='mount') return;
  
          $currentUri = $this->server->httpRequest->getAbsoluteUri();
  
          // Stripping off everything after the ?
          list($currentUri) = explode('?',$currentUri);
  
          $this->davMount($currentUri);
  
          // Returning false to break the event chain
          return false;
  
      }
  
      /**
       * Generates the davmount response
       *
       * @param string $uri absolute uri
       * @return void
       */
      public function davMount($uri) {
  
          $this->server->httpResponse->sendStatus(200);
          $this->server->httpResponse->setHeader('Content-Type','application/davmount+xml');
          ob_start();
          echo '<?xml version="1.0"?>', "
  ";
          echo "<dm:mount xmlns:dm=\"http://purl.org/NET/webdav/mount\">
  ";
          echo "  <dm:url>", htmlspecialchars($uri, ENT_NOQUOTES, 'UTF-8'), "</dm:url>
  ";
          echo "</dm:mount>";
          $this->server->httpResponse->sendBody(ob_get_clean());
  
      }
  
  
  }