euc/nucleus/libs/PLUGINADMIN.php

   1 <?php\r
   2 \r
   3 /**\r
   4   * Nucleus: PHP/MySQL Weblog CMS (http://nucleuscms.org/) \r
   5   * Copyright (C) 2002-2005 The Nucleus Group\r
   6   *\r
   7   * This program is free software; you can redistribute it and/or\r
   8   * modify it under the terms of the GNU General Public License\r
   9   * as published by the Free Software Foundation; either version 2\r
  10   * of the License, or (at your option) any later version.\r
  11   * (see nucleus/documentation/index.html#license for more info)\r
  12   *\r
  13   * code to make it easier to create plugin admin areas\r
  14   *\r
  15   * $Id: PLUGINADMIN.php,v 1.3 2005-03-16 08:10:35 kimitake Exp $\r
  16   * $NucleusJP: PLUGINADMIN.php,v 1.3 2005/03/12 06:19:05 kimitake Exp $\r
  17   */\r
  18 \r
  19 global $HTTP_GET_VARS, $HTTP_POST_VARS, $HTTP_COOKIE_VARS, $HTTP_ENV_VARS, $HTTP_POST_FILES, $HTTP_SESSION_VARS;\r
  20 $aVarsToCheck = array('DIR_LIBS');\r
  21 foreach ($aVarsToCheck as $varName)\r
  22 {\r
  23         if (phpversion() >= '4.1.0')\r
  24         {\r
  25                 if (   isset($_GET[$varName]) \r
  26                         || isset($_POST[$varName]) \r
  27                         || isset($_COOKIE[$varName])\r
  28                         || isset($_ENV[$varName])\r
  29                         || isset($_SESSION[$varName])\r
  30                         || isset($_FILES[$varName])\r
  31                 ){\r
  32                         die('Sorry. An error occurred.');\r
  33                 }\r
  34         } else {\r
  35                 if (   isset($HTTP_GET_VARS[$varName]) \r
  36                         || isset($HTTP_POST_VARS[$varName]) \r
  37                         || isset($HTTP_COOKIE_VARS[$varName])\r
  38                         || isset($HTTP_ENV_VARS[$varName])\r
  39                         || isset($HTTP_SESSION_VARS[$varName])\r
  40                         || isset($HTTP_POST_FILES[$varName])\r
  41                 ){\r
  42                         die('Sorry. An error occurred.');\r
  43                 }               \r
  44         }\r
  45 }\r
  46 \r
  47 \r
  48 include($DIR_LIBS . 'ADMIN.php');\r
  49 \r
  50 class PluginAdmin {\r
  51         \r
  52         var $strFullName;               // NP_SomeThing\r
  53         var $plugin;                    // ref. to plugin object\r
  54         var $bValid;                    // evaluates to true when object is considered valid\r
  55         var $admin;                             // ref to an admin object\r
  56         \r
  57         function PluginAdmin($pluginName)\r
  58         {\r
  59                 global $manager;\r
  60                 \r
  61                 $this->strFullName = 'NP_' . $pluginName;\r
  62                 \r
  63                 // check if plugin exists and is installed\r
  64                 if (!$manager->pluginInstalled($this->strFullName))\r
  65                         doError('Invalid plugin');\r
  66                 \r
  67                 $this->plugin =& $manager->getPlugin($this->strFullName);\r
  68                 $this->bValid = $this->plugin;\r
  69         \r
  70                 if (!$this->bValid)\r
  71                         doError('Invalid plugin');\r
  72                 \r
  73                 $this->admin = new ADMIN();\r
  74                 $this->admin->action = 'plugin_' . $pluginName;\r
  75         }\r
  76         \r
  77         function start($extraHead = '')\r
  78         {\r
  79                 global $CONF;\r
  80                 $strBaseHref  = '<base href="' . htmlspecialchars($CONF['AdminURL']) . '" />';  \r
  81                 $extraHead .= $strBaseHref;\r
  82                 \r
  83                 $this->admin->pagehead($extraHead);\r
  84         }\r
  85         \r
  86         function end()\r
  87         {\r
  88                 $this->admin->pagefoot();\r
  89         }       \r
  90 }\r
  91 \r
  92 \r
  93 \r
  94 ?>\r