mods/_core/modules/index.php

   1 <?php
   2 /************************************************************************/
   3 /* ATutor                                                                                                                               */
   4 /************************************************************************/
   5 /* Copyright (c) 2002-2010                                              */
   6 /* Inclusive Design Institute                                           */
   7 /* http://atutor.ca                                                     */
   8 /* This program is free software. You can redistribute it and/or        */
   9 /* modify it under the terms of the GNU General Public License          */
  10 /* as published by the Free Software Foundation.                        */
  11 /************************************************************************/
  12 // $Id: index.php 10499 2010-12-09 17:16:28Z cindy $
  13
  14 define('AT_INCLUDE_PATH', '../../../include/');
  15 require(AT_INCLUDE_PATH.'vitals.inc.php');
  16 admin_authenticate(AT_ADMIN_PRIV_MODULES);
  17
  18 require_once(AT_INCLUDE_PATH.'../mods/_core/file_manager/filemanager.inc.php');
  19
  20 $dir_name = str_replace(array('.','..'), '', $_GET['mod_dir']);
  21
  22 $args = '';
  23
  24 if (isset($_GET['enabled'])  && $_GET['enabled'])  {  $args .= 'enabled=1';      }
  25 if (isset($_GET['disabled']) && $_GET['disabled']) {  $args .= SEP.'disabled=1'; }
  26 if (isset($_GET['missing'])  && $_GET['missing'])  {  $args .= SEP.'missing=1';  }
  27 if (isset($_GET['partially_uninstalled'])  && $_GET['partially_uninstalled'])  {  $args .= SEP.'partially_uninstalled=1';  }
  28 if (isset($_GET['core'])     && $_GET['core'])     {  $args .= SEP.'core=1';     }
  29 if (isset($_GET['standard']) && $_GET['standard']) {  $args .= SEP.'standard=1'; }
  30 if (isset($_GET['extra'])    && $_GET['extra'])    {  $args .= SEP.'extra=1';    }
  31
  32 if (isset($_GET['reset_filter'])) {
  33         header('Location: '.$_SERVER['PHP_SELF']);
  34         exit;
  35 }
  36
  37 if (isset($_GET['mod_dir'], $_GET['enable'])) {
  38         $module = $moduleFactory->getModule($_GET['mod_dir']);
  39         if (!$module->isEnabled() && !$module->isCore() && !$module->isMissing() && !$module->isPartiallyUninstalled()) {
  40                 $module->enable();
  41                 $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
  42         }
  43
  44         header('Location: '.$_SERVER['PHP_SELF'] . '?' . $args);
  45         exit;
  46 } else if (isset($_GET['mod_dir'], $_GET['disable'])) {
  47         $module = $moduleFactory->getModule($_GET['mod_dir']);
  48         if ($module->isCore()) {
  49                 // core modules cannot be disabled!
  50                 $msg->addError('DISABLE_CORE_MODULE');
  51         } else if ($module->isMissing()) {
  52                 $msg->addError('DISABLE_MISSING_MODULE');
  53         } else if ($module->isPartiallyUninstalled()) {
  54                 $msg->addError('DISABLE_PARTIALLY_UNINSTALLED_MODULE');
  55         } else if ($module->isEnabled()) {
  56                 $module->disable();
  57                 $msg->addFeedback('ACTION_COMPLETED_SUCCESSFULLY');
  58         }
  59         header('Location: '.$_SERVER['PHP_SELF'] . '?' . $args);
  60         exit;
  61 } else if (isset($_GET['mod_dir'], $_GET['details'])) {
  62         header('Location: details.php?mod='.$_GET['mod_dir'] . SEP . $args);
  63         exit;
  64
  65 } else if (isset($_GET['mod_dir'], $_GET['uninstall'])) {
  66         $module = $moduleFactory->getModule($_GET['mod_dir']);
  67
  68         $module_folder = '../../../mods/'.$_GET['mod_dir'];
  69         // check if the module has been un-installed
  70         if (!file_exists($module_folder))
  71         {
  72                 $msg->addError('ALREADY_UNINSTALLED');
  73         }
  74
  75         // only extra modules can be uninstalled
  76         if (!$module->isExtra()) {
  77                 $msg->addError('ONLY_UNINSTALL_EXTRA_MODULE');
  78         }
  79         // check if the module is installed via "Available Extra Modules"
  80         // which are the modules can be un-installed
  81         else if (!file_exists($module_folder.'/module_uninstall.php') || !is_writable($module_folder))
  82         {
  83                 $msg->addError('CANNOT_UNINSTALL_MANUAL_MODULE');
  84         }
  85
  86   if (!$msg->containsErrors())
  87         {
  88                 header('Location: module_uninstall_step_1.php?mod=' . urlencode($_GET['mod_dir']) . SEP.'args='.urlencode($args));
  89                 exit;
  90         }
  91
  92 } else if (isset($_GET['mod_dir'], $_GET['export'])) {
  93         $module = $moduleFactory->getModule($_GET['mod_dir']);
  94
  95         $module_folder = '../../../mods/'.$_GET['mod_dir'];
  96         // check if the module has been un-installed
  97         if (!file_exists($module_folder))
  98         {
  99                 $msg->addError('ITEM_NOT_FOUND');
 100         }
 101
 102         // only extra modules can be uninstalled
 103         if (!$module->isExtra()) {
 104                 $msg->addError('ONLY_EXPORT_EXTRA_MODULE');
 105         }
 106
 107   if (!$msg->containsErrors())
 108         {
 109                 require(AT_INCLUDE_PATH.'classes/zipfile.class.php');                           /* for zipfile */
 110
 111                 $zipfile = new zipfile();
 112                 $zipfile->add_dir('../../../mods/'.$_GET['mod_dir'].'/', $_GET['mod_dir'].'/');
 113                 $zipfile->close();
 114                 $zipfile->send_file($_GET['mod_dir']);
 115                 exit;
 116         }
 117
 118 } else if (isset($_GET['disable']) || isset($_GET['enable']) || isset($_GET['details']) || isset($_GET['uninstall']) || isset($_GET['export'])) {
 119         $msg->addError('NO_ITEM_SELECTED');
 120         header('Location: '.$_SERVER['PHP_SELF'] . '?' . $args);
 121         exit;
 122 }
 123
 124 require(AT_INCLUDE_PATH.'header.inc.php');
 125
 126 $module_status_bits = $module_type_bits = 0;
 127
 128 if ($_GET['enabled'])  { $module_status_bits += AT_MODULE_STATUS_ENABLED;  }
 129 if ($_GET['disabled']) {        $module_status_bits += AT_MODULE_STATUS_DISABLED; }
 130 if ($_GET['missing'])  {        $module_status_bits += AT_MODULE_STATUS_MISSING;  }
 131 if ($_GET['partially_uninstalled'])  {  $module_status_bits += AT_MODULE_STATUS_PARTIALLY_UNINSTALLED;  }
 132
 133 if ($_GET['core'])     {  $module_type_bits += AT_MODULE_TYPE_CORE;     }
 134 if ($_GET['standard']) {  $module_type_bits += AT_MODULE_TYPE_STANDARD; }
 135 if ($_GET['extra'])    {  $module_type_bits += AT_MODULE_TYPE_EXTRA;    }
 136
 137 if ($module_status_bits == 0) {
 138         $module_status_bits = AT_MODULE_STATUS_DISABLED | AT_MODULE_STATUS_ENABLED | AT_MODULE_STATUS_MISSING | AT_MODULE_STATUS_PARTIALLY_UNINSTALLED;
 139         $_GET['enabled'] = $_GET['disabled'] = $_GET['missing'] = $_GET['partially_uninstalled'] = 1;
 140 }
 141
 142 if ($module_type_bits == 0) {
 143         $module_type_bits = AT_MODULE_TYPE_STANDARD + AT_MODULE_TYPE_EXTRA;
 144         $_GET['standard'] = $_GET['extra'] = 1;
 145 }
 146
 147
 148 $module_list = $moduleFactory->getModules($module_status_bits, $module_type_bits, $sort = TRUE);
 149 $keys = array_keys($module_list);
 150 ?>
 151 <form method="get" action="<?php echo $_SERVER['PHP_SELF']; ?>">
 152         <div class="input-form">
 153                 <div class="row">
 154                         <h3><?php echo _AT('results_found', count($keys)); ?></h3>
 155                 </div>
 156
 157                 <div class="row">
 158                         <?php echo _AT('type'); ?><br />
 159                         <input type="checkbox" name="core" value="1" id="t0" <?php if ($_GET['core']) { echo 'checked="checked"'; } ?> /><label for="t0"><?php echo _AT('core'); ?></label>
 160
 161                         <input type="checkbox" name="standard" value="1" id="t1" <?php if ($_GET['standard']) { echo 'checked="checked"'; } ?> /><label for="t1"><?php echo _AT('standard'); ?></label>
 162
 163                         <input type="checkbox" name="extra" value="1" id="t2" <?php if ($_GET['extra']) { echo 'checked="checked"'; } ?> /><label for="t2"><?php echo _AT('extra'); ?></label>
 164                 </div>
 165
 166
 167                 <div class="row">
 168                         <?php echo _AT('status'); ?><br />
 169                         <input type="checkbox" name="enabled" value="1" id="s0" <?php if ($_GET['enabled']) { echo 'checked="checked"'; } ?> /><label for="s0"><?php echo _AT('enabled'); ?></label>
 170
 171                         <input type="checkbox" name="disabled" value="1" id="s1" <?php if ($_GET['disabled']) { echo 'checked="checked"'; } ?> /><label for="s1"><?php echo _AT('disabled'); ?></label>
 172
 173                         <input type="checkbox" name="missing" value="1" id="s2" <?php if ($_GET['missing']) { echo 'checked="checked"'; } ?> /><label for="s2"><?php echo _AT('missing'); ?></label>
 174
 175                         <input type="checkbox" name="partially_uninstalled" value="1" id="s3" <?php if ($_GET['partially_uninstalled']) { echo 'checked="checked"'; } ?> /><label for="s3"><?php echo _AT('partially_uninstalled'); ?></label>
 176                 </div>
 177
 178                 <div class="row buttons">
 179                         <input type="submit" name="filter" value="<?php echo _AT('filter'); ?>" />
 180                         <input type="submit" name="reset_filter" value="<?php echo _AT('reset_filter'); ?>" />
 181                 </div>
 182         </div>
 183 </form>
 184
 185 <form action="<?php echo $_SERVER['PHP_SELF']; ?>" method="get" name="form">
 186
 187 <input type="hidden" name="enabled" value="<?php echo (int) $_GET['enabled']; ?>" />
 188 <input type="hidden" name="disabled" value="<?php echo (int) $_GET['disabled']; ?>" />
 189 <input type="hidden" name="core" value="<?php echo (int) $_GET['core']; ?>" />
 190 <input type="hidden" name="standard" value="<?php echo (int) $_GET['standard']; ?>" />
 191 <input type="hidden" name="extra" value="<?php echo (int) $_GET['extra']; ?>" />
 192 <input type="hidden" name="missing" value="<?php echo (int) $_GET['missing']; ?>" />
 193 <input type="hidden" name="partially_uninstalled" value="<?php echo (int) $_GET['partially_uninstalled']; ?>" />
 194
 195 <table class="data" summary="" rules="cols">
 196 <colgroup>
 197                 <col />
 198                 <col class="sort" />
 199                 <col span="4" />
 200 </colgroup>
 201 <thead>
 202 <tr>
 203         <th scope="col">&nbsp;</th>
 204         <th scope="col"><?php echo _AT('module_name'); ?></th>
 205         <th scope="col"><?php echo _AT('type'); ?></th>
 206         <th scope="col"><?php echo _AT('status'); ?></th>
 207         <th scope="col"><?php echo _AT('cron'); ?></th>
 208         <th scope="col"><?php echo _AT('directory_name'); ?></th>
 209 </tr>
 210 </thead>
 211 <tfoot>
 212 <tr>
 213         <td colspan="6">
 214                 <input type="submit" name="details" value="<?php echo _AT('details'); ?>" />
 215                 <input type="submit" name="enable"  value="<?php echo _AT('enable'); ?>" />
 216                 <input type="submit" name="disable" value="<?php echo _AT('disable'); ?>" />
 217                 <input type="submit" name="uninstall" value="<?php echo _AT('uninstall'); ?>" />
 218                 <input type="submit" name="export" value="<?php echo _AT('export'); ?>" />
 219         </td>
 220 </tr>
 221 </tfoot>
 222 <tbody>
 223
 224
 225
 226 <?php foreach($keys as $dir_name) : $module =& $module_list[$dir_name]; $i++; $readme = get_readme(AT_INCLUDE_PATH.'../mods/'.$dir_name);?>
 227
 228         <tr onmousedown="document.form['t_<?php echo $i; ?>'].checked = true; rowselect(this);" id="r_<?php echo $i; ?>">
 229                 <td valign="top"><input type="radio" id="t_<?php echo $i; ?>" name="mod_dir" value="<?php echo $dir_name; ?>" /></td>
 230                 <td nowrap="nowrap" valign="top"><label for="t_<?php echo $i; ?>"><?php echo $module->getName(); if ($readme <> '') echo '&nbsp;<a href="#" onclick="ATutor.poptastic(\''.AT_BASE_HREF.'mods/'.$dir_name.'/'.$readme.'\');return false;">'._AT('view_readme').'</a>'; ?></label></td>
 231                 <td valign="top"><?php
 232                         if ($module->isCore()) {
 233                                 echo '<strong>'._AT('core').'</strong>';
 234                         } else if ($module->isStandard()) {
 235                                 echo _AT('standard');
 236                         } else {
 237                                 echo _AT('extra');
 238                         }
 239                         ?></td>
 240                 <td valign="top"><?php
 241                         if ($module->isEnabled()) {
 242                                 echo _AT('enabled');
 243                         } else if ($module->isMissing()) {
 244                                 echo '<strong>'._AT('missing').'</strong>';
 245                         } else if ($module->isPartiallyUninstalled()) {
 246                                 echo _AT('partially_uninstalled');
 247                         } else {
 248                                 echo '<strong>'._AT('disabled').'</strong>';
 249                         }
 250                         ?></td>
 251                 <td valign="top" align="center">
 252                         <?php if ($module->getCronInterval()): ?>
 253                                 <?php echo _AT('minutes', $module->getCronInterval()); ?>
 254                         <?php else: ?>
 255                                 -
 256                         <?php endif; ?>
 257                 </td>
 258                 <td valign="top"><code><?php echo $dir_name; ?>/</code></td>
 259         </tr>
 260 <?php endforeach; ?>
 261 <?php if (!$keys): ?>
 262         <tr>
 263                 <td colspan="6"><?php echo _AT('none_found'); ?></td>
 264         </tr>
 265 <?php endif; ?>
 266 </tbody>
 267 </table>
 268 </form>
 269
 270 <?php require(AT_INCLUDE_PATH.'footer.inc.php'); ?>