+<?php

+/**

+ *

+ * @author Nathan Guse (EXreaction) http://lithiumstudios.org

+ * @author David Lewis (Highway of Life) highwayoflife@gmail.com

+ * @package umil

+ * @version $Id$

+ * @copyright (c) 2008 phpBB Group

+ * @license http://opensource.org/licenses/gpl-2.0.php GNU Public License

+ *

+ */

+

+/**

+ * Parameters which should be setup before calling this file:

+ * @param string $mod_name The name of the mod to be displayed during installation.

+ * @param string $language_file The language file which will be included when installing (should contain the $mod_name)

+ * @param string $version_config_name The name of the config variable which will hold the currently installed version

+ * @param array $versions The array of versions and actions within each.

+ */

+

+/**

+ * Language entries that should exist in the $language_file that will be included:

+ * $mod_name

+ * 'INSTALL_' . $mod_name

+ * 'INSTALL_' . $mod_name . '_CONFIRM'

+ * 'UPDATE_' . $mod_name

+ * 'UPDATE_' . $mod_name . '_CONFIRM'

+ * 'UNINSTALL_' . $mod_name

+ * 'UNINSTALL_' . $mod_name . '_CONFIRM'

+ */

+

+// You must run define('UMIL_AUTO', true) before calling this file.

+/**

+ * @ignore

+ */

+if (!defined('UMIL_AUTO'))

+{

+ exit;

+}

+

+/*

+* Do not include common.php, the MOD author is required to include this.

+*/

+if (!defined('IN_PHPBB'))

+{

+ trigger_error('UMIL doesn\'t support the missing IN_PHPBB anymore. Please visit <a href="http://www.phpbb.com/mods/umil/update/">http://www.phpbb.com/mods/umil/update</a> on how to update your UMIF files.', E_USER_ERROR);

+ exit;

+}

+

+// Add the language file if one was specified

+if (isset($language_file))

+{

+ $user->add_lang($language_file);

+}

+if (!isset($user->lang[$mod_name]))

+{

+ // Prevent errors if the language key doesn't exist.

+ $user->lang[$mod_name] = $mod_name;

+}

+

+// Use the Mod's logo if one was specified

+if (isset($logo_img))

+{

+ $template->assign_var('LOGO_IMG', $phpbb_root_path . $logo_img);

+}

+

+// Display a login box if they are not logged in

+if (!$user->data['is_registered'])

+{

+ login_box();

+}

+

+if (!class_exists('umil_frontend'))

+{

+ if (!file_exists($phpbb_root_path . 'umil/umil_frontend.' . $phpEx))

+ {

+ trigger_error('Please download the latest UMIL (Unified MOD Install Library) from: <a href="http://www.phpbb.com/mods/umil/">phpBB.com/mods/umil</a>', E_USER_ERROR);

+ }

+

+ include($phpbb_root_path . 'umil/umil_frontend.' . $phpEx);

+}

+

+$force_display_results = request_var('display_results', (defined('DEBUG') ? true : false));

+$umil = new umil_frontend($mod_name, true, $force_display_results);

+

+// Check after initiating UMIL.

+if ($user->data['user_type'] != USER_FOUNDER)

+{

+ trigger_error('FOUNDERS_ONLY');

+}

+

+// We will sort the actions to prevent issues from mod authors incorrectly listing the version numbers

+uksort($versions, 'version_compare');

+

+// Find the current version to install

+$current_version = '0.0.0';

+foreach ($versions as $version => $actions)

+{

+ $current_version = $version;

+}

+

+$template->assign_var('L_TITLE_EXPLAIN', ((isset($user->lang[$mod_name . '_EXPLAIN'])) ? $user->lang[$mod_name . '_EXPLAIN'] . '<br /><br />' : '') . sprintf($user->lang['VERSIONS'], $current_version, ((isset($config[$version_config_name])) ? $config[$version_config_name] : $user->lang['NONE'])));

+

+$submit = (isset($_POST['submit'])) ? true : false;

+$action = request_var('action', '');

+$version_select = request_var('version_select', '');

+

+$current_page = (strpos($user->page['page'], '?') !== false) ? substr($user->page['page'], 0, strpos($user->page['page'], '?')) : $user->page['page'];

+

+$stages = array(

+ 'CONFIGURE' => array('url' => append_sid($phpbb_root_path . $current_page)),

+ 'CONFIRM',

+ 'ACTION',

+);

+

+if (!isset($options) || !is_array($options))

+{

+ $options = array();

+}

+

+$options = array(

+ 'legend1' => 'OPTIONS',

+ 'action' => array('lang' => 'ACTION', 'type' => 'custom', 'function' => 'umil_install_update_uninstall_select', 'explain' => false),

+ 'version_select' => array('lang' => 'VERSION_SELECT', 'type' => 'custom', 'function' => 'umil_version_select', 'explain' => true),

+ 'display_results' => array('lang' => 'DISPLAY_RESULTS', 'type' => 'radio:yes_no', 'explain' => true, 'default' => $force_display_results),

+) + $options;

+

+if (!$submit && !$umil->confirm_box(true))

+{

+ $umil->display_stages($stages);

+

+ $umil->display_options($options);

+ $umil->done();

+}

+else if (!$umil->confirm_box(true))

+{

+ $umil->display_stages($stages, 2);

+

+ $hidden = array();

+ foreach ($options as $key => $data)

+ {

+ $hidden[$key] = request_var($key, '', true);

+ }

+

+ switch ($action)

+ {

+ case 'install' :

+ if (!isset($user->lang['INSTALL_' . $mod_name]))

+ {

+ $user->lang['INSTALL_' . $mod_name] = sprintf($user->lang['INSTALL_MOD'], $user->lang[$mod_name]);

+ $user->lang['INSTALL_' . $mod_name . '_CONFIRM'] = sprintf($user->lang['INSTALL_MOD_CONFIRM'], $user->lang[$mod_name]);

+ }

+ $umil->confirm_box(false, 'INSTALL_' . $mod_name, $hidden);

+ break;

+

+ case 'update' :

+ if (!isset($user->lang['UPDATE_' . $mod_name]))

+ {

+ $user->lang['UPDATE_' . $mod_name] = sprintf($user->lang['UPDATE_MOD'], $user->lang[$mod_name]);

+ $user->lang['UPDATE_' . $mod_name . '_CONFIRM'] = sprintf($user->lang['UPDATE_MOD_CONFIRM'], $user->lang[$mod_name]);

+ }

+ $umil->confirm_box(false, 'UPDATE_' . $mod_name, $hidden);

+ break;

+

+ case 'uninstall' :

+ if (!isset($user->lang['UNINSTALL_' . $mod_name]))

+ {

+ $user->lang['UNINSTALL_' . $mod_name] = sprintf($user->lang['UNINSTALL_MOD'], $user->lang[$mod_name]);

+ $user->lang['UNINSTALL_' . $mod_name . '_CONFIRM'] = sprintf($user->lang['UNINSTALL_MOD_CONFIRM'], $user->lang[$mod_name]);

+ }

+ $umil->confirm_box(false, 'UNINSTALL_' . $mod_name, $hidden);

+ break;

+ }

+}

+else if ($umil->confirm_box(true))

+{

+ $umil->display_stages($stages, 3);

+

+ $umil->run_actions($action, $versions, $version_config_name, $version_select);

+ $umil->done();

+}

+

+// Shouldn't get here.

+redirect($phpbb_root_path . $current_page);

+

+function umil_install_update_uninstall_select($value, $key)

+{

+ global $config, $current_version, $user, $version_config_name;

+

+ $db_version = (isset($config[$version_config_name])) ? $config[$version_config_name] : false;

+

+ if ($db_version === false)

+ {

+ return '<input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="install" checked="checked" /> ' . $user->lang['INSTALL'] . '&nbsp;&nbsp;

+ <input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="update" disabled="disabled" /> ' . $user->lang['UPDATE'] . '&nbsp;&nbsp;

+ <input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="uninstall" disabled="disabled" /> ' . $user->lang['UNINSTALL'];

+ }

+ else if ($current_version == $db_version)

+ {

+ return '<input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="install" disabled="disabled" /> ' . $user->lang['INSTALL'] . '&nbsp;&nbsp;

+ <input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="update" disabled="disabled" /> ' . $user->lang['UPDATE'] . '&nbsp;&nbsp;

+ <input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="uninstall" checked="checked" /> ' . $user->lang['UNINSTALL'];

+ }

+ else if (version_compare($current_version, $db_version, '>'))

+ {

+ return '<input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="install" disabled="disabled" /> ' . $user->lang['INSTALL'] . '&nbsp;&nbsp;

+ <input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="update" checked="checked" /> ' . $user->lang['UPDATE'] . '&nbsp;&nbsp;

+ <input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="uninstall" /> ' . $user->lang['UNINSTALL'];

+ }

+ else

+ {

+ // Shouldn't ever get here...but just in case.

+ return '<input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="install" /> ' . $user->lang['INSTALL'] . '&nbsp;&nbsp;

+ <input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="update" /> ' . $user->lang['UPDATE'] . '&nbsp;&nbsp;

+ <input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="uninstall" /> ' . $user->lang['UNINSTALL'];

+ }

+}

+

+function umil_version_select($value, $key)

+{

+ global $user, $versions;

+

+ $output = '<input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="" checked="checked" /> ' . $user->lang['IGNORE'] . ' &nbsp; ';

+ $output .='<a href="#" onclick="if (document.getElementById(\'version_select_advanced\').style.display == \'none\') {document.getElementById(\'version_select_advanced\').style.display=\'block\'} else {document.getElementById(\'version_select_advanced\').style.display=\'none\'}">' . $user->lang['ADVANCED'] . '</a><br /><br />';

+

+ $cnt = 0;

+ $output .= '<table id="version_select_advanced" style="display: none;" cellspacing="0" cellpadding="0"><tr>';

+ foreach ($versions as $version => $actions)

+ {

+ $cnt++;

+

+ $output .= '<td><input id="' . $key . '" class="radio" type="radio" name="' . $key . '" value="' . $version . '" /> ' . $version . '</td>';

+

+ if ($cnt % 4 == 0)

+ {

+ $output .= '</tr><tr>';

+ }

+ }

+ $output .= '</tr></table>';

+

+ return $output;

+}

+?> \ No newline at end of file