mods/_standard/links/add.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 \r
  15 define('AT_INCLUDE_PATH', '../../../include/');\r
  16 require (AT_INCLUDE_PATH.'vitals.inc.php');\r
  17 \r
  18 if (!$_SESSION['enroll']) {\r
  19         $msg->addInfo('NOT_ENROLLED');\r
  20         require(AT_INCLUDE_PATH.'header.inc.php');\r
  21         require(AT_INCLUDE_PATH.'footer.inc.php');\r
  22         exit;\r
  23 }\r
  24 \r
  25 require (AT_INCLUDE_PATH.'../mods/_standard/links/lib/links.inc.php');\r
  26 \r
  27 if (!manage_links()) {\r
  28         $_pages['mods/_standard/links/index.php']['children']  = array('mods/_standard/links/add.php');\r
  29 }\r
  30 \r
  31 if (!isset($_POST['url'])) {\r
  32         $_POST['url'] = "http://";\r
  33 }\r
  34 \r
  35 if (isset($_POST['cancel'])) {\r
  36         $msg->addFeedback('CANCELLED');\r
  37         header('Location: '.AT_BASE_HREF.'mods/_standard/links/index.php');\r
  38         exit;\r
  39 } else if (isset($_POST['add_link']) && isset($_POST['submit'])) {\r
  40         $missing_fields = array();\r
  41         if ($_POST['cat'] == 0 || $_POST['cat'] == '') {\r
  42                 $missing_fields[] = _AT('category');\r
  43         }\r
  44         if (trim($_POST['title']) == '') {\r
  45                 $missing_fields[] = _AT('title');\r
  46         }\r
  47         if (trim($_POST['url']) == '' || $_POST['url'] == 'http://') {\r
  48                 $missing_fields[] = _AT('url');\r
  49         }\r
  50         if (trim($_POST['description']) == '') {\r
  51                 $missing_fields[] = _AT('description');\r
  52         }\r
  53 \r
  54         if ($missing_fields) {\r
  55                 $missing_fields = implode(', ', $missing_fields);\r
  56                 $msg->addError(array('EMPTY_FIELDS', $missing_fields));\r
  57         }\r
  58 \r
  59 \r
  60         if (!$msg->containsErrors() && isset($_POST['submit'])) {\r
  61 \r
  62                 $_POST['cat'] = intval($_POST['cat']);\r
  63                 $_POST['title']  = $addslashes($_POST['title']);\r
  64                 $_POST['url'] == $addslashes($_POST['url']);\r
  65                 $_POST['description']  = $addslashes($_POST['description']);\r
  66 \r
  67                 $name = get_display_name($_SESSION['member_id']);\r
  68                 $email = '';\r
  69 \r
  70                 $approved = 0; //not approved for student submissions\r
  71 \r
  72                 $sql    = "INSERT INTO ".TABLE_PREFIX."links VALUES (NULL, $_POST[cat], '$_POST[url]', '$_POST[title]', '$_POST[description]', $approved, '$name', '$email', NOW(), 0)";\r
  73                 mysql_query($sql, $db);\r
  74         \r
  75                 $msg->addFeedback('LINK_ADDED');\r
  76 \r
  77                 header('Location: '.AT_BASE_HREF.'mods/_standard/links/index.php');\r
  78                 exit;\r
  79         } else {\r
  80                 $_POST['title']  = stripslashes($_POST['title']);\r
  81                 $_POST['url'] == stripslashes($_POST['url']);\r
  82                 $_POST['description']  = stripslashes($_POST['description']);\r
  83         }\r
  84 }\r
  85 $onload = 'document.form.title.focus();';\r
  86 \r
  87 require(AT_INCLUDE_PATH.'header.inc.php');\r
  88 \r
  89 $categories = get_link_categories();\r
  90 \r
  91 if (empty($categories)) {\r
  92         $msg->addInfo('NO_LINK_CATEGORIES');\r
  93         $msg->printInfos();\r
  94 \r
  95 } else {\r
  96 ?>\r
  97 <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="form">\r
  98 <input type="hidden" name="add_link" value="true" />\r
  99 \r
 100 <div class="input-form">\r
 101         <div class="row">\r
 102                 <span class="required" title="<?php echo _AT('required_field'); ?>">*</span><label for="title"><?php echo _AT('title'); ?></label><br />\r
 103                 <input type="text" name="title" size="40" id="title" value="<?php echo AT_print($_POST['title'], 'input.text'); ?>"/>\r
 104         </div>\r
 105 \r
 106         <div class="row">\r
 107                 <span class="required" title="<?php echo _AT('required_field'); ?>">*</span><label for="cat"><?php echo _AT('category'); ?></label><br />\r
 108                 <select name="cat" id="cat"><?php\r
 109                         if ($pcat_id) {\r
 110                                 $current_cat_id = $pcat_id;\r
 111                                 $exclude = false; /* don't exclude the children */\r
 112                         } else {\r
 113                                 $current_cat_id = $cat_id;\r
 114                                 $exclude = true; /* exclude the children */\r
 115                         }\r
 116                         select_link_categories($categories, 0, $_POST['cat'], FALSE);\r
 117                         ?>\r
 118                 </select>\r
 119         </div>\r
 120         \r
 121         <div class="row">\r
 122                 <span class="required" title="<?php echo _AT('required_field'); ?>">*</span><label for="url"><?php echo _AT('url'); ?></label><br />\r
 123                 <input type="text" name="url" size="40" id="url" value="<?php echo AT_print($_POST['url'], 'input.text'); ?>" />\r
 124         </div>\r
 125 \r
 126         <div class="row">\r
 127                 <span class="required" title="<?php echo _AT('required_field'); ?>">*</span><label for="description"><?php echo _AT('description'); ?></label><br />\r
 128                 <textarea name="description" cols="55" rows="2" id="description" ><?php echo AT_print($_POST['description'], 'input.text'); ?></textarea>\r
 129         </div>\r
 130         \r
 131         <div class="row buttons">\r
 132                 <input type="submit" name="submit" value="<?php echo _AT('submit'); ?>" accesskey="s" />\r
 133                 <input type="submit" name="cancel" value="<?php echo _AT('cancel'); ?> " />\r
 134         </div>\r
 135 </div>\r
 136 </form>\r
 137 \r
 138 <?php \r
 139 }       \r
 140 require(AT_INCLUDE_PATH.'footer.inc.php'); ?>