Config option to enforce "classic download" without HTML5 File Api

[jirafeau.git] / install.php

diff --git a/install.php b/install.php
index d3136847f2da950cbee54d5fe082416f905dd49e..ebda6f566af9d0de581c5a102101eac03687881e 100644 (file)
--- a/install.php
+++ b/install.php
@@ -2,6 +2,8 @@
 /*
  *  Jirafeau, your web file repository
  *  Copyright (C) 2008  Julien "axolotl" BERNARD <axolotl@magieeternelle.org>
 /*
  *  Jirafeau, your web file repository
  *  Copyright (C) 2008  Julien "axolotl" BERNARD <axolotl@magieeternelle.org>

+ *  Copyright (C) 2015  Jerome Jutteau <jerome@jutteau.fr>
+ *  Copyright (C) 2024  Jirafeau project <https://gitlab.com/jirafeau> (see AUTHORS.md)

  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU Affero General Public License as
  *
  *  This program is free software: you can redistribute it and/or modify
  *  it under the terms of the GNU Affero General Public License as


@@ -14,303 +16,192 @@
  *  GNU Affero General Public License for more details.
  *
  *  You should have received a copy of the GNU Affero General Public License
  *  GNU Affero General Public License for more details.
  *
  *  You should have received a copy of the GNU Affero General Public License

- *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *  along with this program.  If not, see <https://www.gnu.org/licenses/>.

  */
  */

-

 define('JIRAFEAU_ROOT', dirname(__FILE__) . '/');
 define('JIRAFEAU_ROOT', dirname(__FILE__) . '/');

-define('NL', "\n");
-define('QUOTE', "'");

 
 define('JIRAFEAU_CFG', JIRAFEAU_ROOT . 'lib/config.local.php');
 define('JIRAFEAU_VAR_RAND_LENGTH', 15);
 
 
 define('JIRAFEAU_CFG', JIRAFEAU_ROOT . 'lib/config.local.php');
 define('JIRAFEAU_VAR_RAND_LENGTH', 15);
 

-require(JIRAFEAU_ROOT . 'lib/config.php');
-
-function jirafeau_quoted($str) {
-  return QUOTE . str_replace(QUOTE, "\'", $str) . QUOTE;
-}
+require(JIRAFEAU_ROOT . 'lib/settings.php');
+require(JIRAFEAU_ROOT . 'lib/functions.php');
+require(JIRAFEAU_ROOT . 'lib/lang.php');

 
 

-function jirafeau_export_cfg($cfg) {
-  $handle = fopen(JIRAFEAU_CFG, 'w');
-  fwrite($handle, '<?php' . NL);
-  fwrite($handle, '/* ' . _('This file was generated by the install process. You can edit it. Please see config.php to understand the configuration items.') . ' */' . NL);
-  foreach($cfg as $key => $item) {
-    fwrite($handle, '$cfg[' . jirafeau_quoted($key) . '] = ');
-    if(is_bool($item)) {
-      fwrite($handle, ($item ? 'true' : 'false'));
-    } else if(is_string($item)) {
-      fwrite($handle, jirafeau_quoted($item));
-    } else {
-      fwrite($handle, 'null');
-    }
-    fwrite($handle, ';' . NL);
-  }
-  fwrite($handle, '?>'); // no newline at the end of the file to be able to send headers
-  fclose($handle);
-}
+/**
+ * Check installation
+ **/

 
 

-function jirafeau_mkdir($path) {
-  if(!file_exists($path)) {
-    if(!@mkdir($path, 0755)) {
-      return false;
-    }
-  }
-  return true;
+// Is the installation process done already?
+// Then there is nothing to do here → redirect to the main page.
+if ($cfg['installation_done'] === true) {
+    header('Location: index.php');
+    exit;

 }
 
 /**
 }
 
 /**

- * Returns true whether the path is writable or we manage to make it
- * so, which essentially is the same thing.
- * @param $path is the file or directory to be tested.
- * @return true if $path is writable.
- */
-function jirafeau_is_writable($path) {
-  return is_writable($path) || @chmod($path, 0777); // "@" gets rid of error messages.
-}
-
-function jirafeau_check_var_dir($path) {
-  $mkdir_str1 = _('The following directory could not be created:');
-  $mkdir_str2 = _('You should create this directory by hand.');
-  $write_str1 = _('The following directory is not writable:');
-  $write_str2 = _('You should give the write right to the web server on this directory.');
-  $solution_str = _('Here is a solution:');
+ * Prepare installation process
+ **/

 
 

-  if(!jirafeau_mkdir($path)) {
-    return array(
-      'has_error' => true,
-      'why' => $mkdir_str1 . '<br /><code>' . $path . '</code><br />' . $solution_str . '<br />' . $mkdir_str2
-    );
-  }
-
-  if(!jirafeau_is_writable($path)) {
-    return array(
-      'has_error' => true,
-      'why' => $write_str1 . '<br /><code>' . $path . '</code><br />' . $solution_str . '<br />' . $write_str2
-    );
-  }
-  
-  foreach(array('files', 'links') as $subdir) {
-    $subpath = $path . $subdir;
-
-    if(!jirafeau_mkdir($subpath)) {
-      return array(
-        'has_error' => true,
-        'why' => $mkdir_str1 . '<br /><code>' . $subpath . '</code><br />' . $solution_str . '<br />' . $mkdir_str2
-      );
-    }
+require(JIRAFEAU_ROOT . 'lib/template/header.php');

 
 

-    if(!jirafeau_is_writable($subpath)) {
-      return array(
-        'has_error' => true,
-        'why' => $write_str1 . '<br /><code>' . $subpath . '</code><br />' . $solution_str . '<br />' . $write_str2
-      );
+// does the local configuration file exist?
+if (!file_exists(JIRAFEAU_CFG)) {
+    // show an error if it is not possible to create the file
+    if (!@touch(JIRAFEAU_CFG)) {
+        jirafeau_fatal_error(t('CONF_SOLUTION'));

     }
     }

-
-  }
-
-  return array('has_error' => false, 'why' => '');
-}
-
-function jirafeau_add_ending_slash($path) {
-  return $path . ((substr($path, -1) == '/') ? '' : '/');
-}
-
-if(!file_exists(JIRAFEAU_CFG)) {
-  // we try to create an empty one
-  if(!@touch(JIRAFEAU_CFG)) {
-    require(JIRAFEAU_ROOT . 'lib/template/header.php');
-    echo '<div class="error"><p>' . _('The local configuration file could not be created. Create a <code>lib/config.local.php</code> file and give the write right to the web server (preferred solution), or give the write right to the web server on the <code>lib</code> directory.') . '</p></div>';
-    require(JIRAFEAU_ROOT . 'lib/template/footer.php');
-    exit;
-  }

 }
 
 }
 

+// is the local configuration writable?

 if (!is_writable(JIRAFEAU_CFG) && !@chmod(JIRAFEAU_CFG, '0666')) {
 if (!is_writable(JIRAFEAU_CFG) && !@chmod(JIRAFEAU_CFG, '0666')) {

-  require(JIRAFEAU_ROOT . 'lib/template/header.php');
-  echo '<div class="error"><p>' . _('The local configuration is not writable by the web server. Give the write right to the web server on the <code>lib/config.local.php</code> file.') . '</p></div>';
-  require(JIRAFEAU_ROOT . 'lib/template/footer.php');
-  exit;
+    jirafeau_fatal_error(t('CONF_SOLUTION_2'));

 }
 
 }
 

-if(isset($_POST['step']) && isset($_POST['next'])) {
-  switch($_POST['step']) {
-  case 1:
-    $cfg['lang'] = $_POST['lang'];
-    jirafeau_export_cfg($cfg);
-    break;
-
-  case 2:
-    $cfg['web_root'] = jirafeau_add_ending_slash($_POST['web_root']);
-    $cfg['var_root'] = jirafeau_add_ending_slash($_POST['var_root']);
-    jirafeau_export_cfg($cfg);
-    break;
-
-  default:
-    // nothing to do
-  }
-
+/**
+ * Run trough each installation step
+ **/
+
+if (isset($_POST['step']) && isset($_POST['next'])) {
+    switch ($_POST['step']) {
+        case 1:
+            if (strlen($_POST['admin_password'])) {
+                $cfg['admin_password'] = hash('sha256', $_POST['admin_password']);
+            } else {
+                $cfg['admin_password'] = '';
+            }
+            jirafeau_export_cfg($cfg);
+            break;
+
+        case 2:
+            $cfg['web_root'] = jirafeau_add_ending_slash($_POST['web_root']);
+            $cfg['var_root'] = jirafeau_add_ending_slash($_POST['var_root']);
+            jirafeau_export_cfg($cfg);
+            break;
+
+        case 3:
+            $cfg['web_root'] = jirafeau_add_ending_slash($_POST['web_root']);
+            $cfg['var_root'] = jirafeau_add_ending_slash($_POST['var_root']);
+            jirafeau_export_cfg($cfg);
+            break;
+    }

 }
 
 }
 

-require(JIRAFEAU_ROOT . 'lib/settings.php');
-require(JIRAFEAU_ROOT . 'lib/template/header.php');
-

 $current = 1;
 $current = 1;

-if(isset($_POST['next'])) {
-  $current = $_POST['step'] + 1;
-} else if(isset($_POST['previous'])) {
-  $current = $_POST['step'] - 1;
-} else if(isset($_POST['retry'])) {
-  $current = $_POST['step'];
+if (isset($_POST['next'])) {
+    $current = $_POST['step'] + 1;
+} elseif (isset($_POST['previous'])) {
+    $current = $_POST['step'] - 1;
+} elseif (isset($_POST['retry'])) {
+    $current = $_POST['step'];

 }
 
 }
 

-switch($current) {
-  case 3:
-?>
-<h2><?php printf(_('Installation of Jirafeau - step %d out of %d'), 3, 3); ?></h2>
-<div id="install">
-<form action="<?php echo basename(__FILE__); ?>" method="post">
-<input type="hidden" name="jirafeau" value="<?php echo JIRAFEAU_VERSION; ?>" />
-<input type="hidden" name="step" value="3" />
-<fieldset>
-  <legend><?php echo _('Finalisation'); ?></legend>
-  <table>
-    <tr>
-      <td class="info" colspan="2"><?php echo _('Jirafeau is setting the website according to the configuration you provided.'); ?></td>
-    </tr>
-    <tr>
-      <td class="nav previous"><input type="submit" name="previous" value="<?php echo _('Previous step'); ?>" /></td>
-      <td></td>
-    </tr>
-  </table>
-</fieldset>
-</form>
-</div>
-
-<?php
-    $err = jirafeau_check_var_dir($cfg['var_root']);
-    if($err['has_error']) {
-      echo '<div class="error"><p>' . $err['why'] . '<br />' . NL;
-?>
-<form action="<?php echo basename(__FILE__); ?>" method="post">
-<input type="hidden" name="jirafeau" value="<?php echo JIRAFEAU_VERSION; ?>" />
-<input type="hidden" name="step" value="3" />
-<input type="submit" name="retry" value="<?php echo _('Retry this step'); ?>" />
-</form>
-<?php
-      echo '</p></div>';
-    } else {
-      echo '<div class="message"><p>' . _('Your website is now fully operational:') . '<br /><a href="' . $cfg['web_root'] . '">' . $cfg['web_root'] . '</a></p></div>';
-    }
-    break;
-
-  case 2:
-?>
-<h2><?php printf(_('Installation of Jirafeau - step %d out of %d'), 2, 3); ?></h2>
-<div id="install">
-<form action="<?php echo basename(__FILE__); ?>" method="post">
-<input type="hidden" name="jirafeau" value="<?php echo JIRAFEAU_VERSION; ?>" />
-<input type="hidden" name="step" value="2" />
-<fieldset>
-  <legend><?php echo _('Information'); ?></legend>
-  <table>
-    <tr>
-      <td class="info" colspan="2"><?php echo _('The base address of Jirafeau is the first part of the URL, until (and including) the last slash. For example: "http://www.example.com/". Do not forget the ending slash!'); ?></td>
-    </tr>
-    <tr>
-      <td class="label"><label for="input_web_root"><?php echo _('Base address:'); ?></label></td>
-      <td class="field"><input type="text" name="web_root" id="input_web_root" value="<?php
-        echo (empty($cfg['web_root']) ?
-          'http://' . $_SERVER['HTTP_HOST'] . str_replace(basename(__FILE__), '', $_SERVER['REQUEST_URI']) :
-          $cfg['web_root']);
-      ?>" size="40" /></td>
-    </tr>
-    <tr>
-      <td class="info" colspan="2"><?php echo _('The data directory is where your files and information about your files will be stored. You should put it outside your web site, or at least restrict the access of this directory. Do not forget the ending slash!'); ?></td>
-    </tr>
-    <tr>
-      <td class="label"><label for="input_var_root"><?php echo _('Data directory:'); ?></label></td>
-      <td class="field"><input type="text" name="var_root" id="input_var_root" value="<?php
-        if(empty($cfg['var_root'])) {
-          $alphanum = 'ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789';
-          $len_alphanum = strlen($alphanum);
-          $var = 'var-';
-          for($i = 0; $i < JIRAFEAU_VAR_RAND_LENGTH; $i++) {
-            $var .= substr($alphanum, mt_rand(0, $len_alphanum - 1), 1);
-          }
-          echo JIRAFEAU_ROOT . $var . '/';
+switch ($current) {
+    case 1:
+    default:
+        ?><h2><?php printf(t('JI_INSTALL') . ' - ' . t('STEP') .
+        ' %d ' . t('OUT_OF') . ' %d', 1, 3);
+        ?></h2> <div id = "install"> <form method="post"> <input type =
+        "hidden" name = "jirafeau" value =
+        "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
+        "step" value = "1" /><fieldset> <legend><?php
+            echo t('ADMIN_PSW');
+        ?></legend> <table> <tr> <td class = "info" colspan =
+        "2"><?php echo t('ADMIN_INTERFACE_INFO');
+        ?></td> </tr> <tr> <td class = "label"><label for = "select_password"
+       ><?php echo t('ADMIN_PSW') . ':';
+        ?></label></td>
+        <td class = "field"><input type = "password" name = "admin_password"
+        id = "admin_password" size = "40" autocomplete = "new-password"/></td>
+        </tr>
+        <tr class = "nav">
+        <td></td>
+        <td class = "nav next">
+        <input type = "submit"
+        class = "navleft" name = "previous" value = "<?php
+            echo t('PREV_STEP'); ?>" />
+        <input type = "submit" name = "next" value =
+        "<?php echo t('NEXT_STEP'); ?>" /></td> </tr> </table>
+        </fieldset> </form> </div> <?php
+break;
+
+    case 2:
+        ?><h2><?php printf(t('JI_INSTALL') . ' - ' . t('STEP') .
+        ' %d ' . t('OUT_OF') . ' %d', 2, 3);
+        ?></h2> <div id = "install"> <form method="post"> <input type =
+        "hidden" name = "jirafeau" value =
+        "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
+        "step" value =
+        "2" /><fieldset> <legend><?php echo t('INFO');
+        ?></legend> <table> <tr> <td class = "info" colspan =
+        "2"><?php echo t('BASE_ADDR_INFO');
+        ?></td> </tr> <tr> <td class = "label"><label for = "input_web_root"
+       ><?php echo t('BASE_ADDR') . ':';
+        ?></label></td>
+        <td class = "field"><input type = "text" name = "web_root"
+        id = "input_web_root" value = "<?php
+               echo(empty($cfg['web_root']) ? jirafeau_default_web_root() : $cfg['web_root']);
+        ?>" size = "40" /></td>
+        </tr> <tr> <td class = "info" colspan = "2"><?php
+          echo t('DATA_DIR_EXPLAINATION');
+        ?></td> </tr> <tr> <td class = "label"><label for = "input_var_root"
+       ><?php echo t('DATA_DIR') . ':';
+        ?></label></td>
+        <td class = "field"><input type = "text" name = "var_root"
+        id = "input_var_root" value = "<?php
+            if (empty($cfg['var_root'])) {
+                $alphanum = 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' .
+          'abcdefghijklmnopqrstuvwxyz' . '0123456789';
+                $len_alphanum = strlen($alphanum);
+                $var = 'var-';
+                for ($i = 0; $i < JIRAFEAU_VAR_RAND_LENGTH; $i++) {
+                    $var .= substr($alphanum, mt_rand(0, $len_alphanum - 1), 1);
+                }
+                echo JIRAFEAU_ROOT . $var . '/';
+            } else {
+                echo $cfg['var_root'];
+            }
+        ?>" size = "40" /></td>
+        </tr> <tr> <td colspan = "2"><input type = "submit"
+        class = "navleft" name = "previous" value = "<?php
+          echo t('PREV_STEP'); ?>" />
+         <input type = "submit" class = "navright" name = "next" value = 
+        "<?php echo t('NEXT_STEP'); ?>" />
+        </td> </tr> </table> </fieldset>
+        </form> </div> <?php
+break;
+
+    case 3:
+        ?><h2><?php printf(t('JI_INSTALL') . ' - ' . t('STEP') .
+        ' %d ' . t('OUT_OF') . ' %d', 3, 3);
+        ?></h2> <div id = "install"> <form method="post"> <input type =
+        "hidden" name = "jirafeau" value =
+        "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
+        "step" value =
+        "3" /><fieldset> <legend><?php echo t('FINALIZATION');
+        ?></legend> <table> <tr> <td class = "info" colspan =
+        "2"><?php echo t('SETTING_UP');
+        ?></td> </tr> <tr> <td class = "nav previous"><input type =
+        "submit" name = "previous" value = " <?php echo t('PREV_STEP');
+        ?>" /></td> <td></td> </tr>
+        </table> </fieldset> </form> </div>
+    <?php
+        $err = jirafeau_check_var_dir($cfg['var_root']);
+        if ($err['has_error']) {
+            echo '<div class="error"><p>'.$err['why'].'<br />'.NL; ?><form method="post"> <input type = "hidden" name = "jirafeau" value =
+            "<?php echo JIRAFEAU_VERSION; ?>" /><input type = "hidden" name =
+            "step" value = "3" /><input type = "submit" name =
+            "retry" value =
+            "<?php echo t('RETRY_STEP'); ?>" /></form>
+            <?php echo '</p></div>';

         } else {
         } else {

-          echo $cfg['var_root'];
-        } 
-      ?>"   size="40" /></td>
-    </tr>
-    <tr>
-      <td colspan="2">
-        <input type="submit" class="navright" name="next" value="<?php echo _('Next step'); ?>" />
-        <input type="submit" class="navleft" name="previous" value="<?php echo _('Previous step'); ?>" />
-      </td>
-    </tr>
-  </table>
-</fieldset>
-</form>
-</div>
-<?php
-    break;
-
-  case 1:
-  default:
-    $languages = array(
-      '' => 'English',
-      'fr_FR.UTF-8' => 'Français'
-    );
-?>
-<h2><?php printf(_('Installation of Jirafeau - step %d out of %d'), 1, 3); ?></h2>
-<div id="install">
-<form action="<?php echo basename(__FILE__); ?>" method="post">
-<input type="hidden" name="jirafeau" value="<?php echo JIRAFEAU_VERSION; ?>" />
-<input type="hidden" name="step" value="1" />
-<fieldset>
-  <legend><?php echo _('Language'); ?></legend>
-  <table>
-    <tr>
-      <td class="info" colspan="2"><?php echo _('The installation of Jirafeau is internationalised, so you can have it in your own language if the translation is available.'); ?></td>
-    </tr>
-    <tr>
-      <td class="label"><label for="select_lang"><?php echo _('Choose your language:'); ?></label></td>
-      <td class="field">
-        <select name="lang" id="select_lang">
-        <?php
-        foreach($languages as $key => $item) {
-          echo '<option value="' . $key . '"' . ($key == $cfg['lang'] ? ' selected="selected"' : '') . '>' . $item . '</option>' . NL;
+            $cfg['installation_done'] = true;
+            jirafeau_export_cfg($cfg);
+            echo '<div class="message"><p>' .
+                 t('JI_FONCTIONAL') . ':' .
+                 '<br /><a href="./">' .
+                 $cfg['web_root'].'</a></p></div>';

         }
         }

-        ?>
-        </select>
-      </td>
-    </tr>
-    <tr class="nav">
-      <td></td>
-      <td class="nav next"><input type="submit" name="next" value="<?php echo _('Next step'); ?>" /></td>
-    </tr>
-  </table>
-</fieldset>
-</form>
-</div>
-<?php
-    break;
+        break;

 }
 
 }
 

-

 require(JIRAFEAU_ROOT . 'lib/template/footer.php');
 require(JIRAFEAU_ROOT . 'lib/template/footer.php');

-
-
-/**
-
-  step 3:
-    var dir
-      verify if they are present and if the are writable
-      create them
-
-    remove install.php
-
-*/
-
-?>