mods/adobe_connect/lib/ACRoom.php

   1 <?php
   2
   3 require_once('lib/ACConnection.php');
   4 require_once('lib/ACUser.php');
   5
   6 class ACRoom extends ACConnection {
   7
   8
   9     public function createRoom($sessionid, $roomname) {
  10
  11         $fp = @fsockopen($this->adobe_connect_host, $this->adobe_connect_port);
  12         if (!$fp) {
  13             return false;
  14         }
  15         if ($this->checkRoom($sessionid, $roomname)) {
  16             return false;
  17         }
  18
  19         $roomname = trim($roomname);
  20         $url = "/api/xml?action=sco-update&name=$roomname&folder-id=".$this->adobe_connect_folderid."&type=meeting&session=$sessionid";
  21         fputs($fp, "GET ".$url." HTTP/1.0\r\nHost: ".$this->adobe_connect_host."\r\n\r\n");
  22
  23         while($line = fgets($fp)) {
  24
  25             if (preg_match('/\ sco-id=\"([0-9]*)\"/', $line, $result)) {
  26                 $scoid = $result[1];
  27             }
  28         }
  29         fclose($fp);
  30
  31         if (empty($scoid)) {
  32             return false;
  33         }
  34
  35         return true;
  36     }
  37
  38
  39     public function deleteRoom($sessionid, $roomname) {
  40
  41         if (!$scoid = $this->checkRoom($sessionid, $roomname)) {
  42             return false;
  43         } else {
  44
  45             $fp = @fsockopen($this->adobe_connect_host, $this->adobe_connect_port);
  46             if (!$fp) {
  47                 return false;
  48             }
  49
  50             $url = "/api/xml?action=sco-delete&sco-id=$scoid&session=$sessionid";
  51             fputs($fp, "GET ".$url." HTTP/1.0\r\nHost: ".$this->adobe_connect_host."\r\n\r\n");
  52
  53             $response = $this->checkResponse($fp, __FUNCTION__);
  54             fclose($fp);
  55
  56             return $response;
  57         }
  58     }
  59
  60
  61     public function assignUser($sessionid, $username, $roomname, $role) {
  62
  63         if (!$scoid = $this->checkRoom($sessionid, $roomname)) {
  64             return false;
  65         }
  66
  67         $user = new ACUser();
  68         $principalid = $user->checkUser($sessionid, $username);
  69         if (!$principalid) {
  70             return false;
  71         }
  72
  73         switch ($role) {
  74           case 'instructor':
  75             $acrole = 'host';
  76             break;
  77           case 'student':
  78             $acrole = 'view';
  79             break;
  80           default:
  81             return false;
  82         }
  83
  84         return $this->assignAction($sessionid, $scoid, $principalid, $acrole);
  85     }
  86
  87
  88     public function assignAction($sessionid, $scoid, $principalid, $role) {
  89
  90         $fp = @fsockopen($this->adobe_connect_host, $this->adobe_connect_port);
  91         if (!$fp) {
  92             return false;
  93         }
  94
  95         $url = "/api/xml?action=permissions-update&permission-id=$role&acl-id=$scoid&principal-id=$principalid&session=$sessionid";
  96         fputs($fp, "GET ".$url." HTTP/1.0\r\nHost: ".$this->adobe_connect_host."\r\n\r\n");
  97
  98         $response = $this->checkResponse($fp, __FUNCTION__);
  99         fclose($fp);
 100
 101         return $response;
 102     }
 103
 104
 105     public function getRoomUrl($sessionid, $scoid) {
 106
 107
 108         $fp = @fsockopen($this->adobe_connect_host, $this->adobe_connect_port);
 109         if (!$fp) {
 110             return false;
 111         }
 112
 113         $url = "/api/xml?action=sco-info&sco-id=$scoid&session=$sessionid";
 114         fputs($fp, "GET ".$url." HTTP/1.0\r\nHost: ".$this->adobe_connect_host."\r\n\r\n");
 115
 116         while ($line = fgets($fp)) {
 117             if (preg_match('@\<url-path\>\/([^/]+)@', $line, $result)) {
 118                 $roomurl = $result[1];
 119             }
 120         }
 121         fclose($fp);
 122
 123         if (empty($roomurl)) {
 124             return false;
 125         }
 126
 127         return $roomurl;
 128     }
 129
 130
 131     public function checkRoom($sessionid, $roomname) {
 132
 133         $fp = @fsockopen($this->adobe_connect_host, $this->adobe_connect_port);
 134         if (!$fp) {
 135             return false;
 136         }
 137
 138         $url = "/api/xml?action=sco-expanded-contents&sco-id=".$this->adobe_connect_folderid."&filter-type=meeting&filter-name=$roomname&session=$sessionid";
 139         fputs($fp, "GET ".$url." HTTP/1.0\r\nHost: ".$this->adobe_connect_host."\r\n\r\n");
 140
 141         while($line = fgets($fp)) {
 142
 143             if (preg_match('/\ sco-id=\"([0-9]*)\"/', $line, $result)) {
 144                 $scoid = $result[1];
 145             }
 146
 147         }
 148        fclose($fp);
 149
 150        if (empty($scoid)) {
 151            return false;
 152        }
 153
 154        return $scoid;
 155     }
 156
 157 }
 158
 159 ?>