Remove repository.class.php, the code is moved to lib.php

diff --git a/repository/repository.class.php b/repository/repository.class.php
deleted file mode 100755 (executable)
index 02207b0..0000000
--- a/repository/repository.class.php
+++ /dev/null
@@ -1,190 +0,0 @@
-<?php
-/**
- * repository.class.php
- * This is the base class of repository class
- *
- * To use repository plugin, you need to create a new folder under repository/, named as the remote 
- * repository, the subclass must be defined in  the name
-
- *
- * class repository is an abstract class, some functions must be implemented in subclass.
- *
- * See an example of use of this library in repository/box/repository.class.php
- *
- * A few notes :
- *   // options are stored as serialized format in database 
- *   $options = array('api_key'=>'dmls97d8j3i9tn7av8y71m9eb55vrtj4', 
- *                  'auth_token'=>'', 'path_root'=>'/');
- *   $repo    = new repository_xxx($options);
- *   // print login page or a link to redirect to another page
- *   $repo->print_login();
- *   // call get_listing, and print result
- *   $repo->print_listing();
- *   // print a search box
- *   $repo->print_search();
- *
- * @version 1.0 dev
- * @package repository_api
- * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
- */
-
-abstract class repository{
-    protected $options = array();
-    private $name    = 'repository_base';
-
-    /**
-     * Take an array as a parameter, which contains necessary information
-     * of repository.
-     *
-     * @param string $parent The parent path, this parameter must
-     * not be the folder name, it may be a identification of folder
-     * @param string $search The text will be searched.
-     * @return array the list of files, including meta infomation
-     */
-    public function __construct($options = array()){
-        if(is_array($options)){
-            foreach($options as $n=>$v) {
-                $this->options[$n] = $v;
-            }
-        }
-    }
-
-    public function __set($name, $value){
-        $this->options[$name] = $value;
-    }
-
-    public function __get($name){
-        if (array_key_exists($name, $this->options)){
-            return $this->options[$name];
-        }
-        trigger_error('Undefined property: '.$name, E_USER_NOTICE);
-        return null;
-    }
-
-    public function __isset($name){
-        return isset($this->options[$name]);
-    }
-
-    public function __toString(){
-        return 'Repository class: '.__CLASS__;
-    }
-    // Given a URL, get a file from there.
-    public function get_file($url){
-        return null;
-    }
-
-    /**
-     * Given a path, and perhaps a search, get a list of files.
-     *
-     * @param string $parent The parent path, this parameter can
-     * a folder name, or a identification of folder
-     * @param string $search The text will be searched.
-     * @return array the list of files, including meta infomation
-     */
-    abstract public function get_listing($parent = '/', $search = '');
-
-    /**
-     * Print a list or return string
-     *
-     * @param string $list
-     * $list = array(
-     *            array('name'=>'moodle.txt', 'size'=>12, 'path'=>'', 'date'=>''),
-     *            array('name'=>'repository.txt', 'size'=>32, 'path'=>'', 'date'=>''),
-     *            array('name'=>'forum.txt', 'size'=>82, 'path'=>'', 'date'=>''),
-     *         );
-     *
-     * @param boolean $print if printing the listing directly
-     *
-     */
-    public function print_listing($listing = array(), $print=true){
-        if(empty($listing)){
-            return false;
-        }
-        $count = 0;
-        $str = '';
-        $str = '<table>';
-        foreach ($listing as $v){
-            echo '<tr id="entry_'.$count.'">';
-            echo '<td><input type="checkbox" /></td>';
-            echo '<td>'.$v['name'].'</td>';
-            echo '<td>'.$v['size'].'</td>';
-            echo '<td>'.$v['date'].'</td>';
-            echo '</tr>';
-            $count++;
-        }
-        $str = '</table>';
-        if($print){
-            echo $str;
-            return null;
-        } else {
-            return $str;
-        }
-        
-    }
-    
-    /**
-     * Show the login screen, if required
-     * This is an abstract function, it must be overriden.
-     * The specific plug-in need to specify authentication types in database
-     * options field
-     * Imagine following cases:
-     * 1. no need of authentication
-     * 2. Use username and password to authenticate
-     * 3. Redirect to authentication page, in this case, the repository
-     * will callback moodle with following common parameters:
-     *    (1) boolean callback To tell moodle this is a callback
-     *    (2) int     id       Specify repository ID 
-     * The callback page need to use these parameters to init
-     * the repository plug-ins correctly. Also, auth_token or ticket may
-     * attach in the callback url, these must be taken into account too.
-     *
-     */
-    abstract public function print_login();
-
-    /**
-     * Show the search screen, if required
-     *
-     * @return null
-     */
-    abstract public function print_search();
-
-    /**
-     * Cache login details for repositories
-     *
-     * @param string $username
-     * @param string $password
-     * @param string $userid The id of specific user
-     * @return array the list of files, including meta infomation
-     */
-    public function store_login($username = '', $password = '', 
-        $userid = -1, $contextid = SITEID) {
-            global $DB;
-            $repostory = new stdclass;
-            $repostory->userid         = $userid;
-            $repostory->repositorytype = $this->name;
-            $repostory->contextid      = $contextid;
-            if ($entry = $DB->get_record('repository', $repository)) {
-                $repository->id = $entry->id;
-                $DB->update_record('repository', $repository);
-                $repository->username = $username;
-                $repository->password = $password;
-                return $repository->id;
-            } else {
-                $repository->username = $username;
-                $repository->password = $password;
-                $id = $DB->insert_record('repository', $repository);
-                return $id;
-            }
-            return false;
-    }
-
-    /**
-     * Defines operations that happen occasionally on cron
-     *
-     */
-    public function cron(){
-        return true;
-    }
-}
-
-?>