-<?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_project.git / commitdiff