<?php
/*=====================================================================*\
|| ###################################################################
|| # Bugdar [#]version[#]
|| # Copyright Š2002-[#]year[#] Blue Static
|| #
|| # 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
|| ###################################################################
\*=====================================================================*/

// #*# create API for language.php

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

NavLinks::optionsPages();
$navigator->set_focus('tab', 'options', null);

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

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

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

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

if ($_REQUEST['do'] == 'kill')
{
	$bugsys->input_clean('languageid', TYPE_UINT);
	$count = $db->query_first("SELECT COUNT(*) AS count FROM " . TABLE_PREFIX . "language");
	if ($count['count'] < 2)
	{
		$admin->error(_('At least one language needs to be present. Deleting this language would violate that.'));
	}
	
	if ($bugsys->options['defaultlanguage'] == $bugsys->in['languageid'])
	{
		$admin->error(_('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 = " . $bugsys->in['languageid']);
	$db->query("DELETE FROM " . TABLE_PREFIX . "localization WHERE languageid = " . $bugsys->in['languageid']);
	build_languages();
	$admin->redirect('language.php?do=modify');
}

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

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

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

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'] . "', " . $bugsys->input_clean('userselect', TYPE_UINT) . ",
			" . $bugsys->input_clean('debug', TYPE_UINT) . ", '" . $bugsys->in['filename'] . "'
		)"
	);
	
	build_languages();
	
	build_language_cache($db->insert_id());
	
	$admin->redirect('language.php?do=modify');
}

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

if ($_REQUEST['do'] == 'add')
{
	NavLinks::languagesAdd();
	$navigator->set_focus('link', 'options-languages-add', 'options-languages');
	
	$admin->page_start(_('New Language'));
	
	$admin->form_start('language.php', 'insert');
	$admin->table_start();
	$admin->table_head(_('New Language'));
	
	$admin->row_input(_('Title'), 'title');
	$admin->row_input(_('Character Set'), 'charset', 'utf-8');
	$admin->list_item(_('Left-to-Right'), 'ltr', true);
	$admin->list_item(_('Right-to-Left'), 'rtl');
	$admin->row_list(_('Direction'), 'direction');
	$admin->row_input(_('Path to XML'), 'filename');
	$admin->row_yesno(_('User Selectable'), 'userselect', true);
	$admin->row_yesno(_('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 = " . $bugsys->input_clean('userselect', TYPE_UINT) . ",
			debug = " . $bugsys->input_clean('langdebug', TYPE_UINT) . ",
			filename = '" . $bugsys->in['filename'] . "'
		WHERE languageid = " . $bugsys->input_clean('languageid', TYPE_UINT)
	);
	
	build_languages();
	
	$admin->redirect('language.php?do=modify');
}

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

if ($_REQUEST['do'] == 'edit')
{
	$bugsys->input_clean('languageid', TYPE_UINT);
	
	NavLinks::languagesEdit($bugsys->in['languageid']);
	$navigator->set_focus('link', 'options-languages-edit', 'options-languages');
	
	$language = $db->query_first("SELECT * FROM " . TABLE_PREFIX . "language WHERE languageid = " . $bugsys->in['languageid']);
	if (!$language)
	{
		$admin->error($lang->getlex('error_invalid_id'));
	}
	
	$admin->page_start(_('Edit Language'));
	
	$admin->form_start('language.php', 'update');
	$admin->table_start();
	$admin->table_head(sprintf(_('Edit Language - %1$s'), $language['title']));
	
	$admin->form_hidden_field('languageid', $language['languageid']);
	
	$admin->row_input(_('Title'), 'title', $language['title']);
	$admin->row_input(_('Character Set'), 'charset', $language['charset']);
	$admin->list_item(_('Left-to-Right'), 'ltr', (($language['direction'] == 'ltr') ? true : false));
	$admin->list_item(_('Right-to-Left'), 'rtl', (($language['direction'] == 'rtl') ? true : false));
	$admin->row_list(_('Direction'), 'direction');
	$admin->row_input(_('Path to XML'), 'filename', $language['filename']);
	$admin->row_yesno(_('User Selectable'), 'userselect', $language['userselect']);
	$admin->row_yesno(_('Debug Mode (run directly from XML)'), 'langdebug', (bool)$language['debug']);
	
	$admin->row_submit();
	$admin->table_end();
	$admin->form_end();
	
	$admin->page_end();
}

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

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

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

if ($_REQUEST['do'] == 'modify')
{
	NavLinks::languagesAdd();
	$navigator->set_focus('link', 'options-pages-languages', 'options-pages');
	
	$admin->page_start(_('Manage Languages'));
		
	$admin->table_start();
	$admin->table_head(_('Manage Languages'), 4, 'language_manage');
	
	$admin->table_column_head(array(_('Title'), _('Charset'), _('Options'), _('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'] == $language['languageid']) ? '<strong>' . _('DEFAULT LANGUAGE') . '</strong> / ' : '') . ($language['userselect'] ? _('User Selectable') : _('Private')) => 'c',
			"<a href=\"language.php?do=edit&amp;languageid=$language[languageid]\">[" . _('Edit Settings') . "]</a> <a href=\"language.php?do=reload&amp;languageid=$language[languageid]\">[" . _('Reload XML') . "]</a>" => 'c'
		));
	}
	
	$admin->table_end();
	
	$admin->page_end();
}

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