install.php

   1 <?php
   2 /*
   3  *  Jirafeau, your web file repository
   4  *  Copyright (C) 2008  Julien "axolotl" BERNARD <axolotl@magieeternelle.org>
   5  *  Copyright (C) 2015  Jerome Jutteau <jerome@jutteau.fr>
   6  *  Copyright (C) 2024  Jirafeau project <https://gitlab.com/jirafeau> (see AUTHORS.md)
   7  *
   8  *  This program is free software: you can redistribute it and/or modify
   9  *  it under the terms of the GNU Affero General Public License as
  10  *  published by the Free Software Foundation, either version 3 of the
  11  *  License, or (at your option) any later version.
  12  *
  13  *  This program is distributed in the hope that it will be useful,
  14  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  15  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  16  *  GNU Affero General Public License for more details.
  17  *
  18  *  You should have received a copy of the GNU Affero General Public License
  19  *  along with this program.  If not, see <https://www.gnu.org/licenses/>.
  20  */
  21 define('JIRAFEAU_ROOT', dirname(__FILE__) . '/');
  22
  23 define('JIRAFEAU_CFG', JIRAFEAU_ROOT . 'lib/config.local.php');
  24 define('JIRAFEAU_VAR_RAND_LENGTH', 15);
  25
  26 require(JIRAFEAU_ROOT . 'lib/settings.php');
  27 require(JIRAFEAU_ROOT . 'lib/functions.php');
  28 require(JIRAFEAU_ROOT . 'lib/lang.php');
  29
  30 /**
  31  * Check installation
  32  **/
  33
  34 // Is the installation process done already?
  35 // Then there is nothing to do here → redirect to the main page.
  36 if ($cfg['installation_done'] === true) {
  37     header('Location: index.php');
  38     exit;
  39 }
  40
  41 /**
  42  * Prepare installation process
  43  **/
  44
  45 require(JIRAFEAU_ROOT . 'lib/template/header.php');
  46
  47 // does the local configuration file exist?
  48 if (!file_exists(JIRAFEAU_CFG)) {
  49     // show an error if it is not possible to create the file
  50     if (!@touch(JIRAFEAU_CFG)) {
  51         jirafeau_fatal_error(t('CONF_SOLUTION'));
  52     }
  53 }
  54
  55 // is the local configuration writable?
  56 if (!is_writable(JIRAFEAU_CFG) && !@chmod(JIRAFEAU_CFG, '0666')) {
  57     jirafeau_fatal_error(t('CONF_SOLUTION_2'));
  58 }
  59
  60 /**
  61  * Run trough each installation step
  62  **/
  63
  64 if (isset($_POST['step']) && isset($_POST['next'])) {
  65     switch ($_POST['step']) {
  66         case 1:
  67             if (strlen($_POST['admin_password'])) {
  68                 $cfg['admin_password'] = hash('sha256', $_POST['admin_password']);
  69             } else {
  70                 $cfg['admin_password'] = '';
  71             }
  72             jirafeau_export_cfg($cfg);
  73             break;
  74
  75         case 2:
  76             $cfg['web_root'] = jirafeau_add_ending_slash($_POST['web_root']);
  77             $cfg['var_root'] = jirafeau_add_ending_slash($_POST['var_root']);
  78             jirafeau_export_cfg($cfg);
  79             break;
  80
  81         case 3:
  82             $cfg['web_root'] = jirafeau_add_ending_slash($_POST['web_root']);
  83             $cfg['var_root'] = jirafeau_add_ending_slash($_POST['var_root']);
  84             jirafeau_export_cfg($cfg);
  85             break;
  86     }
  87 }
  88
  89 $current = 1;
  90 if (isset($_POST['next'])) {
  91     $current = $_POST['step'] + 1;
  92 } elseif (isset($_POST['previous'])) {
  93     $current = $_POST['step'] - 1;
  94 } elseif (isset($_POST['retry'])) {
  95     $current = $_POST['step'];
  96 }
  97
  98 switch ($current) {
  99     case 1:
 100     default:
 101         ?><h2><?php printf(t('JI_INSTALL') . ' - ' . t('STEP') .
 102         ' %d ' . t('OUT_OF') . ' %d', 1, 3);
 103         ?></h2> <div id = "install"> <form method="post"> <input type =
 104         "hidden" name = "jirafeau" value =
 105         "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
 106         "step" value = "1" /><fieldset> <legend><?php
 107             echo t('ADMIN_PSW');
 108         ?></legend> <table> <tr> <td class = "info" colspan =
 109         "2"><?php echo t('ADMIN_INTERFACE_INFO');
 110         ?></td> </tr> <tr> <td class = "label"><label for = "select_password"
 111        ><?php echo t('ADMIN_PSW') . ':';
 112         ?></label></td>
 113         <td class = "field"><input type = "password" name = "admin_password"
 114         id = "admin_password" size = "40" autocomplete = "new-password"/></td>
 115         </tr>
 116         <tr class = "nav">
 117         <td></td>
 118         <td class = "nav next">
 119         <input type = "submit"
 120         class = "navleft" name = "previous" value = "<?php
 121             echo t('PREV_STEP'); ?>" />
 122         <input type = "submit" name = "next" value =
 123         "<?php echo t('NEXT_STEP'); ?>" /></td> </tr> </table>
 124         </fieldset> </form> </div> <?php
 125 break;
 126
 127     case 2:
 128         ?><h2><?php printf(t('JI_INSTALL') . ' - ' . t('STEP') .
 129         ' %d ' . t('OUT_OF') . ' %d', 2, 3);
 130         ?></h2> <div id = "install"> <form method="post"> <input type =
 131         "hidden" name = "jirafeau" value =
 132         "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
 133         "step" value =
 134         "2" /><fieldset> <legend><?php echo t('INFO');
 135         ?></legend> <table> <tr> <td class = "info" colspan =
 136         "2"><?php echo t('BASE_ADDR_INFO');
 137         ?></td> </tr> <tr> <td class = "label"><label for = "input_web_root"
 138        ><?php echo t('BASE_ADDR') . ':';
 139         ?></label></td>
 140         <td class = "field"><input type = "text" name = "web_root"
 141         id = "input_web_root" value = "<?php
 142                echo(empty($cfg['web_root']) ? jirafeau_default_web_root() : $cfg['web_root']);
 143         ?>" size = "40" /></td>
 144         </tr> <tr> <td class = "info" colspan = "2"><?php
 145           echo t('DATA_DIR_EXPLAINATION');
 146         ?></td> </tr> <tr> <td class = "label"><label for = "input_var_root"
 147        ><?php echo t('DATA_DIR') . ':';
 148         ?></label></td>
 149         <td class = "field"><input type = "text" name = "var_root"
 150         id = "input_var_root" value = "<?php
 151             if (empty($cfg['var_root'])) {
 152                 $alphanum = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' .
 153           'abcdefghijklmnopqrstuvwxyz' . '0123456789';
 154                 $len_alphanum = strlen($alphanum);
 155                 $var = 'var-';
 156                 for ($i = 0; $i < JIRAFEAU_VAR_RAND_LENGTH; $i++) {
 157                     $var .= substr($alphanum, mt_rand(0, $len_alphanum - 1), 1);
 158                 }
 159                 echo JIRAFEAU_ROOT . $var . '/';
 160             } else {
 161                 echo $cfg['var_root'];
 162             }
 163         ?>" size = "40" /></td>
 164         </tr> <tr> <td colspan = "2"><input type = "submit"
 165         class = "navleft" name = "previous" value = "<?php
 166           echo t('PREV_STEP'); ?>" />
 167          <input type = "submit" class = "navright" name = "next" value =
 168         "<?php echo t('NEXT_STEP'); ?>" />
 169         </td> </tr> </table> </fieldset>
 170         </form> </div> <?php
 171 break;
 172
 173     case 3:
 174         ?><h2><?php printf(t('JI_INSTALL') . ' - ' . t('STEP') .
 175         ' %d ' . t('OUT_OF') . ' %d', 3, 3);
 176         ?></h2> <div id = "install"> <form method="post"> <input type =
 177         "hidden" name = "jirafeau" value =
 178         "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
 179         "step" value =
 180         "3" /><fieldset> <legend><?php echo t('FINALIZATION');
 181         ?></legend> <table> <tr> <td class = "info" colspan =
 182         "2"><?php echo t('SETTING_UP');
 183         ?></td> </tr> <tr> <td class = "nav previous"><input type =
 184         "submit" name = "previous" value = " <?php echo t('PREV_STEP');
 185         ?>" /></td> <td></td> </tr>
 186         </table> </fieldset> </form> </div>
 187     <?php
 188         $err = jirafeau_check_var_dir($cfg['var_root']);
 189         if ($err['has_error']) {
 190             echo '<div class="error"><p>'.$err['why'].'<br />'.NL; ?><form method="post"> <input type = "hidden" name = "jirafeau" value =
 191             "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
 192             "step" value = "3" /><input type = "submit" name =
 193             "retry" value =
 194             "<?php echo t('RETRY_STEP'); ?>" /></form>
 195             <?php echo '</p></div>';
 196         } else {
 197             $cfg['installation_done'] = true;
 198             jirafeau_export_cfg($cfg);
 199             echo '<div class="message"><p>' .
 200                  t('JI_FONCTIONAL') . ':' .
 201                  '<br /><a href="./">' .
 202                  $cfg['web_root'].'</a></p></div>';
 203         }
 204         break;
 205 }
 206
 207 require(JIRAFEAU_ROOT . 'lib/template/footer.php');