docs/mods/_standard/rss_feeds/add_feed.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 admin_authenticate(AT_ADMIN_PRIV_RSS);\r
  19 \r
  20 if (isset($_POST['cancel'])) {\r
  21         $msg->addFeedback('CANCELLED');\r
  22         header("Location: index_admin.php");\r
  23         exit;\r
  24 } else if (isset($_POST['submit'])) {\r
  25         $missing_fields = array();\r
  26 \r
  27         if (trim($_POST['title']) == '') {\r
  28                 $missing_fields[] = _AT('title');\r
  29         }\r
  30         if (trim($_POST['url']) == '') {\r
  31                 $missing_fields[] = _AT('url');\r
  32         }\r
  33         if ($missing_fields) {\r
  34                 $missing_fields = implode(', ', $missing_fields);\r
  35                 $msg->addError(array('EMPTY_FIELDS', $missing_fields));\r
  36         }\r
  37 \r
  38         if (!$msg->containsErrors()) {\r
  39                 $output = make_cache_file(0);\r
  40                 if (!isset($output) || empty($output)) {\r
  41                         $msg->addError('FEED_NO_CONTENT');\r
  42                 }\r
  43         }\r
  44 \r
  45         if ($msg->containsErrors()) {\r
  46                 unset($_POST['confirm']);\r
  47         }\r
  48 \r
  49 } else if (isset($_POST['submit_no'])) {\r
  50         $msg->addFeedback('CANCELLED');\r
  51 \r
  52 } else if (isset($_POST['submit_yes'])) {\r
  53         $_POST['url'] = $addslashes($_POST['url']);\r
  54 \r
  55         $sql    = "INSERT INTO ".TABLE_PREFIX."feeds VALUES (NULL, '".$_POST['url']."')";\r
  56         $result = mysql_query($sql, $db);\r
  57 \r
  58         $feed_id = mysql_insert_id($db);\r
  59         \r
  60         //copy load file\r
  61         copy('load_file.php', AT_CONTENT_DIR.'feeds/'.$feed_id.'_rss.inc.php');\r
  62 \r
  63         //add language\r
  64         $title_file = AT_CONTENT_DIR.'feeds/'.$feed_id.'_rss_title.cache';\r
  65         if ($f = @fopen($title_file, 'w')) {\r
  66                 fwrite ($f, $_POST['title'], strlen($_POST['title']));\r
  67                 fclose($f);\r
  68         }\r
  69 \r
  70         $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');\r
  71         header('Location: index.php');\r
  72         exit;\r
  73 } \r
  74 \r
  75 $onload = 'document.form.title.focus();';\r
  76 \r
  77 require (AT_INCLUDE_PATH.'header.inc.php');\r
  78 \r
  79 if (!isset($_POST['confirm'])) {\r
  80 ?>\r
  81         <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="post" name="form">\r
  82                 <input type="hidden" name="confirm" value="1" />\r
  83 \r
  84                 <div class="input-form" style="width: 95%x">\r
  85                         <div class="row">\r
  86                                 <span class="required" title="<?php echo _AT('required_field'); ?>">*</span><label for="title"><?php echo _AT('title'); ?></label><br />\r
  87                                 <input id="title" name="title" type="text" size="60" maxlength="255" value="<?php echo $stripslashes(htmlspecialchars($_POST['title'])); ?>" /><br />\r
  88                         </div>\r
  89 \r
  90                         <div class="row">\r
  91                                 <span class="required" title="<?php echo _AT('required_field'); ?>">*</span><label for="url"><?php echo _AT('url'); ?></label><br />\r
  92                                 <input id="url" name="url" type="text" size="60" maxlength="255" value="<?php echo $stripslashes(htmlspecialchars($_POST['url'])); ?>" /><br />\r
  93                         </div>\r
  94 \r
  95                         <div class="row buttons">\r
  96                                 <input type="submit" name="submit" value=" <?php echo _AT('save'); ?> " accesskey="s" />\r
  97                                 <input type="submit" name="cancel" value=" <?php echo _AT('cancel'); ?> " />\r
  98                         </div>\r
  99                 </div>\r
 100         </form>\r
 101 <?php \r
 102 } else { ?>\r
 103 \r
 104         <form method="post" action="<?php echo $_SERVER['PHP_SELF']; ?>">\r
 105         <input type="hidden" name="new" value="<?php echo $_POST['new']; ?>" />\r
 106 \r
 107         <div class="input-form">\r
 108                 <div class="row">\r
 109                         <h3><?php if (file_exists($title_file)) { \r
 110                                         readfile($title_file); \r
 111                                 } else {\r
 112                                         echo $_POST['title'];\r
 113                                 }?>\r
 114                         </h3>\r
 115                 </div>\r
 116 \r
 117                 <div class="row">\r
 118                         <?php echo $output; ?>\r
 119                 </div>\r
 120         </div>\r
 121         </form>\r
 122 \r
 123         <?php\r
 124                 $hidden_vars['new'] = '1';\r
 125                 $hidden_vars['title'] = $_POST['title'];\r
 126                 $hidden_vars['url'] = $_POST['url'];\r
 127 \r
 128                 $msg->addConfirm('ADD_FEED', $hidden_vars);\r
 129                 $msg->printConfirm();\r
 130         ?>\r
 131 \r
 132 <?php \r
 133 }\r
 134 ?>\r
 135 \r
 136 <?php require (AT_INCLUDE_PATH.'footer.inc.php'); ?>