repository/boxnet/repository.class.php

   1 <?php
   2 /**
   3  * repository_boxnet class
   4  * This is a subclass of repository class
   5  *
   6  * @author Dongsheng Cai
   7  * @version 0.1 dev
   8  * @license http://www.gnu.org/copyleft/gpl.html GNU Public License
   9  */
  10
  11 require_once($CFG->dirroot.'/repository/boxnet/'.'boxlibphp5.php');
  12
  13 class repository_boxnet extends repository{
  14     private $box;
  15
  16     public function __construct($repositoryid, $context = SITEID, $options = array()){
  17         global $SESSION, $action;
  18         $options['username']   = optional_param('username', '', PARAM_RAW);
  19         $options['password']   = optional_param('password', '', PARAM_RAW);
  20         $options['ticket']     = optional_param('ticket', '', PARAM_RAW);
  21         $options['api_key']    = 'dmls97d8j3i9tn7av8y71m9eb55vrtj4';
  22         // reset session
  23         $reset = optional_param('reset', 0, PARAM_INT);
  24         if(!empty($reset)) {
  25             unset($SESSION->box_token);
  26         }
  27         // do login
  28         if(!empty($options['username'])
  29                     && !empty($options['password'])
  30                     && !empty($options['ticket']) )
  31         {
  32             $this->box = new boxclient($options['api_key']);
  33             try{
  34                 $SESSION->box_token = $this->box->getAuthToken($options['ticket'],
  35                     $options['username'], $options['password']);
  36             } catch (repository_exception $e) {
  37                 throw $e;
  38             }
  39         }
  40         // already logged
  41         if(!empty($SESSION->box_token)) {
  42             if(empty($this->box)) {
  43                 $this->box = new boxclient($options['api_key'], $SESSION->box_token);
  44             }
  45             $options['auth_token'] = $SESSION->box_token;
  46             if(empty($action)) {
  47                 $action = 'list';
  48             }
  49         } else {
  50             $this->box = new boxclient($options['api_key']);
  51             if(!empty($action)) {
  52                 $action = '';
  53             }
  54         }
  55         parent::__construct($repositoryid, $context, $options);
  56     }
  57
  58     public function get_listing($path = '/', $search = ''){
  59         global $CFG;
  60         $list = array();
  61         $ret  = array();
  62         $tree = $this->box->getAccountTree();
  63         if(!empty($tree)) {
  64             $filenames = $tree['file_name'];
  65             $fileids   = $tree['file_id'];
  66             $filesizes = $tree['file_size'];
  67             $filedates = $tree['file_date'];
  68             foreach ($filenames as $n=>$v){
  69                 // do search
  70                 if(!empty($search)) {
  71                     if(strstr($v, $search) !== false) {
  72                         $list[] = array('title'=>$v,
  73                                 'size'=>$filesizes[$n],
  74                                 'date'=>$filedates[$n],
  75                                 'source'=>'http://box.net/api/1.0/download/'
  76                                     .$this->options['auth_token'].'/'.$fileids[$n],
  77                                 'thumbnail'=>$CFG->pixpath.'/f/'.mimeinfo('icon', $v));
  78                     }
  79                 } else {
  80                     $list[] = array('title'=>$v,
  81                             'size'=>$filesizes[$n],
  82                             'date'=>$filedates[$n],
  83                             'source'=>'http://box.net/api/1.0/download/'
  84                                 .$this->options['auth_token'].'/'.$fileids[$n],
  85                             'thumbnail'=>$CFG->pixpath.'/f/'.mimeinfo('icon', $v));
  86                 }
  87             }
  88             $this->listing = $list;
  89             $ret['list']   = $list;
  90             return $ret;
  91         } else {
  92             throw new repository_exception('nullfilelist', 'repository');
  93         }
  94     }
  95
  96     public function print_login(){
  97         if(!empty($this->options['auth_token'])) {
  98             if($this->options['ajax']){
  99                 return $this->get_listing();
 100             } else {
 101                 // format file list and
 102                 // print list
 103             }
 104         } else {
 105             $t = $this->box->getTicket();
 106             if(empty($this->options['auth_token'])) {
 107                 $str = '';
 108                 $str .= '<form id="moodle-repo-login">';
 109                 $str .= '<input type="hidden" name="ticket" value="'.
 110                     $t['ticket'].'" />';
 111                 $str .= '<input type="hidden" name="id" value="'.$this->repositoryid.'" />';
 112                 $str .= '<label for="box_username">Username: <label><br/>';
 113                 $str .= '<input type="text" id="box_username" name="username" />';
 114                 $str .= '<br/>';
 115                 $str .= '<label for="box_password">Password: <label><br/>';
 116                 $str .= '<input type="password" id="box_password" name="password" /><br/>';
 117                 $str .= '<input type="button" onclick="repository_client.login()" value="Go" />';
 118                 $str .= '</form>';
 119                 if($this->options['ajax']){
 120                     $ret = array();
 121                     $ret['l'] = $str;
 122                     return $ret;
 123                 } else {
 124                     echo $str;
 125                 }
 126             }
 127         }
 128     }
 129
 130     public function print_search(){
 131         return false;
 132     }
 133 }
 134
 135 ?>