docs/mods/_standard/blogs/index.php

   1 <?php\r
   2 /****************************************************************/\r
   3 /* ATutor                                                                                                               */\r
   4 /****************************************************************/\r
   5 /* Copyright (c) 2002-2010                                      */\r
   6 /* Inclusive Design Institute                                   */\r
   7 /* http://atutor.ca                                                                                             */\r
   8 /*                                                              */\r
   9 /* This program is free software. You can redistribute it and/or*/\r
  10 /* modify it under the terms of the GNU General Public License  */\r
  11 /* as published by the Free Software Foundation.                                */\r
  12 /****************************************************************/\r
  13 // $Id$\r
  14 define('AT_INCLUDE_PATH', '../../../include/');\r
  15 require (AT_INCLUDE_PATH.'vitals.inc.php');\r
  16 require_once(AT_INCLUDE_PATH .'classes/subscribe.class.php');\r
  17 \r
  18 $sub = new subscription();\r
  19 \r
  20 if (isset($_GET)){\r
  21         if ($_GET['subscribe'] == "set"){\r
  22                 if($sub->set_subscription('blog',$_SESSION['member_id'],$_GET['group_id'])){;\r
  23                         $msg->addFeedback('BLOG_SUBSCRIBED');\r
  24                 }\r
  25         } else if ($_GET['subscribe'] == "unset"){\r
  26                 $sub->unset_subscription('blog',$_SESSION['member_id'],$_GET['group_id']);\r
  27                 $msg->addFeedback('BLOG_UNSUBSCRIBED');\r
  28         }\r
  29 }\r
  30 \r
  31 require (AT_INCLUDE_PATH.'header.inc.php');\r
  32 \r
  33 $sql = "SELECT G.group_id, G.title, G.modules FROM ".TABLE_PREFIX."groups G INNER JOIN ".TABLE_PREFIX."groups_types T USING (type_id) WHERE T.course_id=$_SESSION[course_id] ORDER BY G.title";\r
  34 $result = mysql_query($sql, $db);\r
  35 \r
  36 echo '<ol id="tools">';\r
  37 \r
  38 $blogs = false;\r
  39 while ($row = mysql_fetch_assoc($result)) {\r
  40         if (strpos($row['modules'], '_standard/blogs') !== FALSE) {\r
  41                 // retrieve the last posted date/time from this blog\r
  42                 $sql = "SELECT MAX(date) AS date FROM ".TABLE_PREFIX."blog_posts WHERE owner_type=".BLOGS_GROUP." AND owner_id={$row['group_id']}";\r
  43                 $date_result = mysql_query($sql, $db);\r
  44                 if (($date_row = mysql_fetch_assoc($date_result)) && $date_row['date']) {\r
  45                         $last_updated = ' - ' . _AT('last_updated', AT_date(_AT('forum_date_format'), $date_row['date'], AT_DATE_MYSQL_DATETIME));\r
  46                 } else {\r
  47                         $last_updated = '';\r
  48                 }\r
  49 \r
  50                 echo '<li class="top-tool" style="position:relative;"><a href="'.url_rewrite('mods/_standard/blogs/view.php?ot='.BLOGS_GROUP. SEP .'oid='.$row['group_id']).'">'.AT_print($row['title'], 'blog_posts.title').$last_updated.'</a>';\r
  51                 \r
  52                 // Check if subscribed and make appropriate button\r
  53                 if ($sub->is_subscribed('blog',$_SESSION['member_id'],$row['group_id'])){\r
  54                         echo '<a style="float:right;clear:right;padding-right:20px;" href="'.$_SERVER['PHP_SELF'].'?group_id='.$row['group_id']. SEP .'subscribe=unset"><img border="0" src="'.AT_BASE_HREF.'images/unsubscribe-envelope.png" alt="" /> '._AT('blog_unsubscribe').'</a>';\r
  55                 } else {\r
  56                         echo '<a style="float:right;clear:right;padding-right:20px;" href="'.$_SERVER['PHP_SELF'].'?group_id='.$row['group_id']. SEP .'subscribe=set"><img border="0" src="'.AT_BASE_HREF.'images/subscribe-envelope.png" alt="" /> '._AT('blog_subscribe').'</a>';\r
  57                 }\r
  58                 echo '</li>';\r
  59                 $blogs = true;\r
  60         }\r
  61 }\r
  62 echo '</ol>';\r
  63 \r
  64 if (!$blogs) {\r
  65         echo _AT('none_found');\r
  66 }\r
  67 ?>\r
  68 \r
  69 <?php require(AT_INCLUDE_PATH.'footer.inc.php'); ?>