--- /dev/null
+<?php
+/*
+ * Jirafeau, your web file repository
+ * Copyright (C) 2008 Julien "axolotl" BERNARD <axolotl@magieeternelle.org>
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as
+ * published by the Free Software Foundation, either version 3 of the
+ * License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * 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/>.
+ */
+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);
+
+require (JIRAFEAU_ROOT . 'lib/lang.php');
+require (JIRAFEAU_ROOT . 'lib/config.php');
+
+function
+jirafeau_quoted ($str)
+{
+ return QUOTE . str_replace (QUOTE, "\'", $str) . QUOTE;
+}
+
+function
+jirafeau_export_cfg ($cfg)
+{
+ $handle = fopen (JIRAFEAU_CFG, 'w');
+ fwrite ($handle, '<?php' . NL);
+ fwrite ($handle,
+ '/* ' .
+ t ('This file was generated by the install process. ' .
+ 'You can edit it. Please see config.php to understand the ' .
+ 'configuration items.') . ' */' . NL);
+ foreach ($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);
+ }
+ /* No newline at the end of the file to be able to send headers. */
+ fwrite ($handle, '?>');
+ fclose ($handle);
+}
+
+function
+jirafeau_mkdir ($path)
+{
+ if (!file_exists ($path) && !@mkdir ($path, 0755))
+ return false;
+ return true;
+}
+
+/**
+ * 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)
+{
+ /* "@" gets rid of error messages. */
+ return is_writable ($path) || @chmod ($path, 0777);
+}
+
+function
+jirafeau_check_var_dir ($path)
+{
+ $mkdir_str1 = t('The following directory could not be created') . ':';
+ $mkdir_str2 = t('You should create this directory by hand.');
+ $write_str1 = t('The following directory is not writable') . ':';
+ $write_str2 = t('You should give the write right to the web server on ' .
+ 'this directory.');
+ $solution_str = t('Here is a solution') . ':';
+
+ if (!jirafeau_mkdir ($path) || !jirafeau_is_writable ($path))
+ return array ('has_error' => true,
+ 'why' => $mkdir_str1 . '<br /><code>' .
+ $path . '</code><br />' . $solution_str .
+ '<br />' . $mkdir_str2);
+
+ foreach (array ('files', 'links') as $subdir)
+ {
+ $subpath = $path.$subdir;
+
+ if (!jirafeau_mkdir ($subpath) || !jirafeau_is_writable ($subpath))
+ return array ('has_error' => true,
+ 'why' => $mkdir_str1 . '<br /><code>' .
+ $subpath . '</code><br />' . $solution_str .
+ '<br />' . $mkdir_str2);
+ }
+
+ return array ('has_error' => false, 'why' => '');
+}
+
+function
+jirafeau_add_ending_slash ($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>' .
+ t('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;
+ }
+}
+
+if (!is_writable (JIRAFEAU_CFG) && !@chmod (JIRAFEAU_CFG, '0666'))
+{
+ require (JIRAFEAU_ROOT . 'lib/template/header.php');
+ echo '<div class="error"><p>' .
+ t('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;
+}
+
+if (isset ($_POST['step']) && isset ($_POST['next']))
+{
+ switch ($_POST['step'])
+ {
+ case 1:
+ $cfg['lang'] = $_POST['lang'];
+ jirafeau_export_cfg ($cfg);
+ break;
+
+ case 2:
+ $cfg['admin_password'] = $_POST['admin_password'];
+ jirafeau_export_cfg ($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;
+
+ case 4:
+ $cfg['web_root'] = jirafeau_add_ending_slash ($_POST['web_root']);
+ $cfg['var_root'] = jirafeau_add_ending_slash ($_POST['var_root']);
+ jirafeau_export_cfg ($cfg);
+ break;
+
+ default: break;
+ }
+
+}
+
+require (JIRAFEAU_ROOT . 'lib/settings.php');
+require (JIRAFEAU_ROOT . 'lib/template/header.php');
+
+$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 = $_POST['step'];
+
+switch ($current)
+{
+case 1:
+default:
+ ?><h2><?php printf (t('Installation of Jirafeau') . ' - ' . t('step') .
+ ' %d ' . t('out of') . ' %d', 1, 4);
+ ?></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 t('Language');
+ ?></legend> <table> <tr> <td class = "info" colspan =
+ "2"><?php echo
+ t
+ ('Jirafeau is internationalised. Choose a specific langage or ' .
+ 'choose Automatic (langage is provided by user\'s browser).');
+ ?></td> </tr> <tr> <td class = "label"><label for = "select_lang"
+ ><?php echo t('Choose the default language') . ':';
+ ?></label></td>
+ <td class = "field">
+ <select name = "lang" id = "select_lang">
+ <?php foreach ($languages_list as $key => $item)
+ {
+ echo '<option value="'.$key.'"'.($key ==
+ $cfg['lang'] ? ' selected="selected"'
+ : '').'>'.$item.'</option>'.NL;
+ }
+ ?></select>
+ </td>
+ </tr>
+ <tr class = "nav">
+ <td></td>
+ <td class = "nav next"><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('Installation of Jirafeau') . ' - ' . t('step') .
+ ' %d ' . t('out of') . ' %d', 2, 4);
+ ?></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 t('Administration password');
+ ?></legend> <table> <tr> <td class = "info" colspan =
+ "2"><?php echo
+ t
+ ('Jirafeau has an administration interface (through admin.php). ' .
+ 'You can set a password to access the intercace or let it be empty ' .
+ 'to disable the interface.');
+ ?></td> </tr> <tr> <td class = "label"><label for = "select_password"
+ ><?php echo t('Administration password') . ':';
+ ?></label></td>
+ <td class = "field"><input type = "password" name = "admin_password"
+ id = "admin_password" size = "40" /></td>
+ </tr>
+ <tr class = "nav">
+ <td></td>
+ <td class = "nav next">
+ <input type = "submit"
+ class = "navleft" name = "previous" value = "<?php
+ echo t('Previous step'); ?>" />
+ <input type = "submit" name = "next" value =
+ "<?php echo t('Next step'); ?>" /></td> </tr> </table>
+ </fieldset> </form> </div> <?php
+break;
+
+case 3:
+ ?><h2><?php printf (t('Installation of Jirafeau') . ' - ' . t('step') .
+ ' %d ' . t('out of') . ' %d', 3, 4);
+ ?></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 t('Information');
+ ?></legend> <table> <tr> <td class = "info" colspan =
+ "2"><?php echo
+ t
+ ('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 t('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']) : $cfg['web_root']);
+ ?>" size = "40" /></td>
+ </tr> <tr> <td class = "info" colspan = "2"><?php
+ echo t('The data directory is where your files and information about' .
+ ' your files will be stored. You should put it outside your web ' .
+ 'site, or at least restrict the access of this directory. Do not ' .
+ 'forget the ending slash!');
+ ?></td> </tr> <tr> <td class = "label"><label for = "input_var_root"
+ ><?php echo t('Data directory') . ':';
+ ?></label></td>
+ <td class = "field"><input type = "text" name = "var_root"
+ id = "input_var_root" value = "<?php
+ if(empty($cfg['var_root'])) {
+ $alphanum = '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('Previous step'); ?>" />
+ <input type = "submit" class = "navright" name = "next" value = "
+ <?php echo t('Next step'); ?>" />
+ </td> </tr> </table> </fieldset>
+ </form> </div> <?php
+break;
+
+case 4:
+ ?><h2><?php printf (t('Installation of Jirafeau') . ' - ' . t('step') .
+ ' %d ' . t('out of') . ' %d', 4, 4);
+ ?></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 =
+ "4" /><fieldset> <legend><?php echo t('Finalisation');
+ ?></legend> <table> <tr> <td class = "info" colspan =
+ "2"><?php echo
+ t ('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 t('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 = "4" /><input type = "submit" name =
+ "retry" value =
+ "<?php echo t('Retry this step'); ?>" /></form>
+ <?php echo '</p></div>';
+ }
+ else
+ {
+ echo '<div class="message"><p>' .
+ t('Jirafeau is now fully operational') . ':' .
+ '<br /><a href="' . $cfg['web_root'] . '">' .
+ $cfg['web_root'].'</a></p></div>';
+ }
+break;
+}
+
+require (JIRAFEAU_ROOT . 'lib/template/footer.php');
+?>
git.p6c8.net / jirafeau_mojo42.git / commitdiff