backup/cc/cc_lib/cc_converter_url.php

   1 <?php
   2 // This file is part of Moodle - http://moodle.org/
   3 //
   4 // Moodle is free software: you can redistribute it and/or modify
   5 // it under the terms of the GNU General Public License as published by
   6 // the Free Software Foundation, either version 3 of the License, or
   7 // (at your option) any later version.
   8 //
   9 // Moodle is distributed in the hope that it will be useful,
  10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
  11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12 // GNU General Public License for more details.
  13 //
  14 // You should have received a copy of the GNU General Public License
  15 // along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
  16 /**
  17 * @package    backup-convert
  18 * @subpackage cc-library
  19 * @copyright  2011 Darko Miletic <dmiletic@moodlerooms.com>
  20 * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  21 */
  22
  23 require_once 'cc_converters.php';
  24 require_once 'cc_general.php';
  25 require_once 'cc_weblink.php';
  26
  27 class cc_converter_url extends cc_converter {
  28
  29     public function __construct(cc_i_item &$item, cc_i_manifest &$manifest, $rootpath, $path){
  30         $this->cc_type     = cc_version11::weblink;
  31         $this->defaultfile = 'url.xml';
  32         $this->defaultname = 'weblink.xml';
  33         parent::__construct($item, $manifest, $rootpath, $path);
  34     }
  35
  36     public function convert($outdir) {
  37         $rt = new url11_resurce_file();
  38         $title = $this->doc->nodeValue('/activity/url/name');
  39         $rt->set_title($title);
  40         $url = $this->doc->nodeValue('/activity/url/externalurl');
  41         if (!empty($url)) {
  42             /**
  43              *
  44              * Display value choices
  45              * 0 - automatic (system chooses what to do) (usualy defaults to the open)
  46              * 1 - embed - display within a frame
  47              * 5 - open - just open it full in the same frame
  48              * 6 - in popup - popup - new frame
  49              */
  50             $display = intval($this->doc->nodeValue('/activity/forum/display'));
  51             $target = ($display == 6) ? '_blank' : '_self';
  52             //TODO: Moodle also supports custom parameters
  53             //this should be transformed somehow into url where possible
  54             $rt->set_url($url, $target);
  55         }
  56
  57         $this->store($rt, $outdir, $title);
  58         return true;
  59     }
  60
  61 }
  62