admin.php

   1 <?php
   2 /*
   3  *  Jirafeau, your web file repository
   4  *  Copyright (C) 2012  Jerome Jutteau <j.jutteau@gmail.com>
   5  *
   6  *  This program is free software: you can redistribute it and/or modify
   7  *  it under the terms of the GNU Affero General Public License as
   8  *  published by the Free Software Foundation, either version 3 of the
   9  *  License, or (at your option) any later version.
  10  *
  11  *  This program is distributed in the hope that it will be useful,
  12  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  13  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14  *  GNU Affero General Public License for more details.
  15  *
  16  *  You should have received a copy of the GNU Affero General Public License
  17  *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
  18  */
  19
  20 define ('JIRAFEAU_ROOT', dirname (__FILE__) . '/');
  21
  22 require (JIRAFEAU_ROOT . 'lib/config.php');
  23 require (JIRAFEAU_ROOT . 'lib/settings.php');
  24 require (JIRAFEAU_ROOT . 'lib/functions.php');
  25 require (JIRAFEAU_ROOT . 'lib/lang.php');
  26
  27 /* Check if installation is OK. */
  28 if (file_exists (JIRAFEAU_ROOT . 'install.php')
  29     && !file_exists (JIRAFEAU_ROOT . 'lib/config.local.php'))
  30 {
  31     header('Location: install.php');
  32     exit;
  33 }
  34
  35 /* Check if the install.php script is still in the directory. */
  36 if (file_exists (JIRAFEAU_ROOT . 'install.php'))
  37 {
  38     require (JIRAFEAU_ROOT . 'lib/template/header.php');
  39     echo '<div class="error"><p>'.
  40          t('Installer script still present') .
  41          '</p></div>';
  42     require (JIRAFEAU_ROOT.'lib/template/footer.php');
  43     exit;
  44 }
  45
  46 /* Disable admin interface if we have a empty admin password. */
  47 if (!$cfg['admin_password'])
  48 {
  49     require (JIRAFEAU_ROOT . 'lib/template/header.php');
  50     echo '<div class="error"><p>'.
  51          t('Sorry, the admin interface is not enabled.') .
  52          '</p></div>';
  53     require (JIRAFEAU_ROOT.'lib/template/footer.php');
  54     exit;
  55 }
  56
  57 /* Check session. */
  58 session_start();
  59
  60 /* Unlog if asked. */
  61 if (isset ($_POST['action']) && (strcmp ($_POST['action'], 'logout') == 0))
  62     $_SESSION['admin_auth'] = false;
  63
  64 /* Check password. */
  65 if (isset ($_POST['admin_password']))
  66 {
  67     if (strcmp ($cfg['admin_password'], $_POST['admin_password']) == 0)
  68         $_SESSION['admin_auth'] = true;
  69     else
  70     {
  71         $_SESSION['admin_auth'] = false;
  72         require (JIRAFEAU_ROOT . 'lib/template/header.php');
  73         echo '<div class="error"><p>'.
  74              t('Wrong password.') . '</p></div>';
  75         require (JIRAFEAU_ROOT.'lib/template/footer.php');
  76         exit;
  77     }
  78 }
  79 /* Ask for password. */
  80 elseif (!isset ($_SESSION['admin_auth']) || $_SESSION['admin_auth'] != true)
  81 {
  82     require (JIRAFEAU_ROOT . 'lib/template/header.php'); ?>
  83     <form action = "<?php echo basename(__FILE__); ?>" method = "post">
  84     <fieldset>
  85         <table>
  86         <tr>
  87             <td class = "label"><label for = "enter_password">
  88             <?php echo t('Administration password') . ':';?></label>
  89             </td>
  90             <td class = "field"><input type = "password"
  91             name = "admin_password" id = "admin_password"
  92             size = "40" />
  93             </td>
  94         </tr>
  95         <tr class = "nav">
  96             <td></td>
  97             <td class = "nav next">
  98             <input type = "submit" name = "key" value =
  99             "<?php echo t('Login'); ?>" />
 100             </td>
 101         </tr>
 102         </table>
 103     </fieldset>
 104     </form>
 105     <?php
 106     require (JIRAFEAU_ROOT.'lib/template/footer.php');
 107     exit;
 108 }
 109
 110 /* Admin interface. */
 111 require (JIRAFEAU_ROOT . 'lib/template/header.php');
 112 ?><h2><?php echo t('Admin interface'); ?></h2><?php
 113
 114 /* Show admin interface. */
 115 {
 116         ?><div id = "install">
 117         <fieldset><legend><?php echo t('Actions');?></legend>
 118         <table>
 119         <form action = "<?php echo basename(__FILE__); ?>" method = "post">
 120         <tr>
 121             <input type = "hidden" name = "action" value = "clean"/>
 122             <td class = "info">
 123                 <?php echo t('Clean expired files'); ?>
 124             </td>
 125             <td></td>
 126             <td>
 127                 <input type = "submit" value = "<?php echo t('Clean'); ?>" />
 128             </td>
 129         </tr>
 130         </form>
 131         <form action = "<?php echo basename(__FILE__); ?>" method = "post">
 132         <tr>
 133             <input type = "hidden" name = "action" value = "list"/>
 134             <td class = "info">
 135                 <?php echo t('List all files'); ?>
 136             </td>
 137             <td></td>
 138             <td>
 139                 <input type = "submit" value = "<?php echo t('List'); ?>" />
 140             </td>
 141         </tr>
 142         </form>
 143         <form action = "<?php echo basename(__FILE__); ?>" method = "post">
 144         <tr>
 145             <input type = "hidden" name = "action" value = "search_by_name"/>
 146             <td class = "info">
 147                 <?php echo t('Search files by name'); ?>
 148             </td>
 149             <td>
 150                 <input type = "text" name = "name" id = "name"/>
 151             </td>
 152             <td>
 153                 <input type = "submit" value = "<?php echo t('Search'); ?>" />
 154             </td>
 155         </tr>
 156         </form>
 157         <form action = "<?php echo basename(__FILE__); ?>" method = "post">
 158         <tr>
 159             <input type = "hidden" name = "action" value = "search_by_file_hash"/>
 160             <td class = "info">
 161                 <?php echo t('Search files by file hash'); ?>
 162             </td>
 163             <td>
 164                 <input type = "text" name = "hash" id = "hash"/>
 165             </td>
 166             <td>
 167                 <input type = "submit" value = "<?php echo t('Search'); ?>" />
 168             </td>
 169         </tr>
 170         </form>
 171         <form action = "<?php echo basename(__FILE__); ?>" method = "post">
 172         <tr>
 173             <input type = "hidden" name = "action" value = "search_link"/>
 174             <td class = "info">
 175                 <?php echo t('Search a specific link'); ?>
 176             </td>
 177             <td>
 178                 <input type = "text" name = "link" id = "link"/>
 179             </td>
 180             <td>
 181                 <input type = "submit" value = "<?php echo t('Search'); ?>" />
 182             </td>
 183         </tr>
 184         </form>
 185         </table>
 186         <form action = "<?php echo basename(__FILE__); ?>" method = "post">
 187         <input type = "hidden" name = "action" value = "logout"/>
 188         <input type = "submit" value = "<?php echo t('Logout'); ?>" />
 189         </form>
 190         </fieldset></div><?php
 191 }
 192
 193 /* Check for actions */
 194 if (isset ($_POST['action']))
 195 {
 196     if (strcmp ($_POST['action'], 'clean') == 0)
 197     {
 198         $total = jirafeau_admin_clean ();
 199         echo '<div class="message">' . NL;
 200         echo '<p>';
 201         echo t('Number of cleaned files') . ' : ' . $total;
 202         echo '</p></div>';
 203     }
 204     elseif (strcmp ($_POST['action'], 'list') == 0)
 205     {
 206         jirafeau_admin_list ("", "", "");
 207     }
 208     elseif (strcmp ($_POST['action'], 'search_by_name') == 0)
 209     {
 210         jirafeau_admin_list ($_POST['name'], "", "");
 211     }
 212     elseif (strcmp ($_POST['action'], 'search_by_file_hash') == 0)
 213     {
 214         jirafeau_admin_list ("", $_POST['hash'], "");
 215     }
 216     elseif (strcmp ($_POST['action'], 'search_link') == 0)
 217     {
 218         jirafeau_admin_list ("", "", $_POST['link']);
 219     }
 220     elseif (strcmp ($_POST['action'], 'delete_link') == 0)
 221     {
 222         jirafeau_delete_link ($_POST['link']);
 223         echo '<div class="message">' . NL;
 224         echo '<p>' . t('Link deleted') . '</p></div>';
 225     }
 226     elseif (strcmp ($_POST['action'], 'delete_file') == 0)
 227     {
 228         $count = jirafeau_delete_file ($_POST['md5']);
 229         echo '<div class="message">' . NL;
 230         echo '<p>' . t('Deleted links') . ' : ' . $count . '</p></div>';
 231     }
 232     elseif (strcmp ($_POST['action'], 'download') == 0)
 233     {
 234         $l = jirafeau_get_link ($_POST['link']);
 235         if (!count ($l))
 236             return;
 237         $p = s2p ($l['md5']);
 238         header ('Content-Length: ' . $l['file_size']);
 239         header ('Content-Type: ' . $l['mime_type']);
 240         header ('Content-Disposition: attachment; filename="' .
 241                 $l['file_name'] . '"');
 242         if (file_exists(VAR_FILES . $p . $l['md5']))
 243             readfile (VAR_FILES . $p . $l['md5']);
 244     }
 245 }
 246
 247 require (JIRAFEAU_ROOT.'lib/template/footer.php');
 248
 249 ?>