<?php
/*=====================================================================*\
|| ###################################################################
|| # Bugdar [#]version[#]
|| # Copyright Š2002-[#]year[#] Iris Studios, Inc.
|| #
|| # This program is free software; you can redistribute it and/or modify
|| # it under the terms of the GNU General Public License as published by
|| # the Free Software Foundation; version [#]gpl[#] of the License.
|| #
|| # 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 General Public License for
|| # more details.
|| #
|| # You should have received a copy of the GNU General Public License along
|| # with this program; if not, write to the Free Software Foundation, Inc.,
|| # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA
|| ###################################################################
\*=====================================================================*/

require_once('./global.php');
require_once('./includes/functions_datastore.php');

if (!can_perform('canadmintools'))
{
	admin_login();
}

// ###################################################################

if (empty($_REQUEST['do']))
{
	$_REQUEST['do'] = 'modify';
}

// ###################################################################

if ($_REQUEST['do'] == 'kill')
{
	$count = $db->query_first("SELECT COUNT(*) AS count FROM " . TABLE_PREFIX . "language");
	if ($count['count'] < 2)
	{
		$admin->error($lang->string('At least one language needs to be present. Deleting this language would violate that.'));
	}
	
	if ($bugsys->options['defaultlanguage'] == intval($bugsys->in['languageid']))
	{
		$admin->error($lang->string('You cannot delete the default language. Please select another language to be the default language and then delete this one.'));
	}
	
	$db->query("DELETE FROM " . TABLE_PREFIX . "language WHERE languageid = " . intval($bugsys->in['languageid']));
	$db->query("DELETE FROM " . TABLE_PREFIX . "localization WHERE languageid = " . intval($bugsys->in['languageid']));
	build_languages();
	$admin->redirect('language.php?do=modify');
}

// ###################################################################

if ($_REQUEST['do'] == 'delete')
{
	$admin->page_confirm($lang->string('Are you sure you want to delete this language?'), 'language.php?do=kill&amp;languageid=' . intval($bugsys->in['languageid']));
}

// ###################################################################

if ($_POST['do'] == 'insert')
{
	$languageid = $db->query("
		INSERT INTO " . TABLE_PREFIX . "language
			(title, charset, direction, userselect, debug, filename)
		VALUES
			('" . $bugsys->in['title'] . "', '" . $bugsys->in['charset'] . "',
			'" . $bugsys->in['direction'] . "', " . intval($bugsys->in['userselect']) . ",
			" . intval($bugsys->in['debug']) . ", '" . $bugsys->in['filename'] . "'
		)"
	);
	
	build_languages();
	
	build_language_cache($db->insert_id());
	
	$admin->redirect('language.php?do=modify');
}

// ###################################################################

if ($_REQUEST['do'] == 'add')
{
	$admin->page_start($lang->string('New Language'));
	
	$admin->form_start('language.php', 'insert');
	$admin->table_start();
	$admin->table_head($lang->string('New Language'), 2, 'language_edit');
	
	$admin->row_input($lang->string('Title'), 'title');
	$admin->row_input($lang->string('Character Set'), 'charset', 'utf-8');
	$admin->list_item($lang->string('Left-to-Right'), 'ltr', true);
	$admin->list_item($lang->string('Right-to-Left'), 'rtl');
	$admin->row_list($lang->string('Direction'), 'direction');
	$admin->row_input($lang->string('Path to XML'), 'filename');
	$admin->row_yesno($lang->string('User Selectable'), 'userselect', true);
	$admin->row_yesno($lang->string('Debug Mode (run directly from XML)'), 'langdebug', false);
	
	$admin->row_submit();
	$admin->table_end();
	$admin->form_end();
	
	$admin->page_end();
}

// ###################################################################

if ($_POST['do'] == 'update')
{
	$db->query("
		UPDATE " . TABLE_PREFIX . "language
		SET title = '" . $bugsys->in['title'] . "',
			charset = '" . $bugsys->in['charset'] . "',
			direction = '" . $bugsys->in['direction'] . "',
			userselect = " . intval($bugsys->in['userselect']) . ",
			debug = " . intval($bugsys->in['langdebug']) . ",
			filename = '" . $bugsys->in['filename'] . "'
		WHERE languageid = " . intval($bugsys->in['languageid'])
	);
	
	build_languages();
	
	$admin->redirect('language.php?do=modify');
}

// ###################################################################

if ($_REQUEST['do'] == 'edit')
{
	$language = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "language WHERE languageid = " . intval($bugsys->in['languageid']));
	if (!$language)
	{
		$admin->error($lang->getlex('error_invalid_id'));
	}
	
	$admin->page_start($lang->string('Edit Language'));
	
	$admin->form_start('language.php', 'update');
	$admin->table_start();
	$admin->table_head(sprintf($lang->string('Edit Language - %1$s'), $language['title']), 2, 'language_edit');
	
	$admin->form_hidden_field('languageid', $language['languageid']);
	
	$admin->row_input($lang->string('Title'), 'title', $language['title']);
	$admin->row_input($lang->string('Character Set'), 'charset', $language['charset']);
	$admin->list_item($lang->string('Left-to-Right'), 'ltr', (($language['direction'] == 'ltr') ? true : false));
	$admin->list_item($lang->string('Right-to-Left'), 'rtl', (($language['direction'] == 'rtl') ? true : false));
	$admin->row_list($lang->string('Direction'), 'direction');
	$admin->row_input($lang->string('Path to XML'), 'filename', $language['filename']);
	$admin->row_yesno($lang->string('User Selectable'), 'userselect', $language['userselect']);
	$admin->row_yesno($lang->string('Debug Mode (run directly from XML)'), 'langdebug', (bool)$language['debug']);
	
	$admin->row_submit('<a href="language.php?do=delete&amp;languageid=' . $language['languageid'] . '">[' . $lang->string('Delete') . ']</a>');
	$admin->table_end();
	$admin->form_end();
	
	$admin->page_end();
}

// ###################################################################

if ($_REQUEST['do'] == 'reload')
{
	$language = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "language WHERE languageid = " . intval($bugsys->in['languageid']));
	if (!$language)
	{
		$admin->error($lang->getlex('error_invalid_id'));
	}
	
	build_language_cache($language['languageid']);
	
	$admin->redirect('language.php?do=modify');
}

// ###################################################################

if ($_REQUEST['do'] == 'modify')
{
	$admin->page_start($lang->string('Manage Languages'));
		
	$admin->table_start();
	$admin->table_head($lang->string('Manage Languages'), 4, 'language_manage');
	
	$admin->table_column_head(array($lang->string('Title'), $lang->string('Charset'), $lang->string('Options'), $lang->string('Actions')));
	
	$languages = $db->query("SELECT * FROM " . TABLE_PREFIX . "language ORDER BY languageid ASC");
	while ($language = $db->fetch_array($languages))
	{
		$admin->row_multi_item(array(
			$language['title'] => 'l',
			$language['charset'] => 'c',
			(($bugsys->options['defaultlanguage'] == $language['languageid']) ? '<strong>' . $lang->string('DEFAULT LANGUAGE') . '</strong> / ' : '') . ($language['userselect'] ? $lang->string('User Selectable') : $lang->string('Private')) => 'c',
			"<a href=\"language.php?do=edit&amp;languageid=$language[languageid]\">[" . $lang->string('Edit Settings') . "]</a> <a href=\"language.php?do=reload&amp;languageid=$language[languageid]\">[" . $lang->string('Reload XML') . "]</a>" => 'c'
		));
	}
	
	$admin->row_span('<a href="language.php?do=add">[' . $lang->string('Add New Language') . ']</a>', 'tfoot', 'center', 4);
	$admin->table_end();
	
	$admin->page_end();
}

/*=====================================================================*\
|| ###################################################################
|| # $HeadURL$
|| # $Id$
|| ###################################################################
\*=====================================================================*/
?>