tray/src/messenger/webim/operator/canned.php

<?php
/*
 * This file is part of Mibew Messenger project.
 * 
 * Copyright (c) 2005-2011 Mibew Messenger Community
 * All rights reserved. The contents of this file are subject to the terms of
 * the Eclipse Public License v1.0 which accompanies this distribution, and
 * is available at http://www.eclipse.org/legal/epl-v10.html
 * 
 * Alternatively, the contents of this file may be used under the terms of
 * the GNU General Public License Version 2 or later (the "GPL"), in which case
 * the provisions of the GPL are applicable instead of those above. If you wish
 * to allow use of your version of this file only under the terms of the GPL, and
 * not to allow others to use your version of this file under the terms of the
 * EPL, indicate your decision by deleting the provisions above and replace them
 * with the notice and other provisions required by the GPL.
 * 
 * Contributors:
 *    Evgeny Gryaznov - initial API and implementation
 */

require_once('../libs/common.php');
require_once('../libs/operator.php');
require_once('../libs/settings.php');
require_once('../libs/groups.php');
require_once('../libs/pagination.php');

$operator = check_login();
loadsettings();

$errors = array();
$page = array();

function load_canned_messages($locale, $groupid)
{
	global $mysqlprefix;
	$link = connect();
	$query = "select id, vcvalue from ${mysqlprefix}chatresponses " .
			 "where locale = '" . $locale . "' AND (" .
			 ($groupid
					 ? "groupid = $groupid"
					 : "groupid is NULL OR groupid = 0") .
			 ") order by vcvalue";

	$result = select_multi_assoc($query, $link);
	if (!$groupid && count($result) == 0) {
		foreach (explode("\n", getstring_('chat.predefined_answers', $locale)) as $answer) {
			$result[] = array('id' => '', 'vcvalue' => $answer);
		}
		if (count($result) > 0) {
			$updatequery = "insert into ${mysqlprefix}chatresponses (vcvalue,locale,groupid) values ";
			for ($i = 0; $i < count($result); $i++) {
				if ($i > 0) {
					$updatequery .= ", ";
				}
				$updatequery .= "('" . mysql_real_escape_string($result[$i]['vcvalue'], $link) . "','$locale', NULL)";
			}
			perform_query($updatequery, $link);
			$result = select_multi_assoc($query, $link);
		}
	}
	mysql_close($link);
	return $result;
}

# locales

$all_locales = get_available_locales();
$locales_with_label = array();
foreach ($all_locales as $id) {
	$locales_with_label[] = array('id' => $id, 'name' => getlocal_($id, "names"));
}
$page['locales'] = $locales_with_label;

$lang = verifyparam("lang", "/^[\w-]{2,5}$/", "");
if (!$lang || !in_array($lang, $all_locales)) {
	$lang = in_array($current_locale, $all_locales) ? $current_locale : $all_locales[0];
}

# groups

$groupid = "";
if ($settings['enablegroups'] == '1') {
	$groupid = verifyparam("group", "/^\d{0,8}$/", "");
	if ($groupid) {
		$group = group_by_id($groupid);
		if (!$group) {
			$errors[] = getlocal("page.group.no_such");
			$groupid = "";
		}
	}

	$link = connect();
	$allgroups = get_all_groups($link);
	mysql_close($link);
	$page['groups'] = array();
	$page['groups'][] = array('groupid' => '', 'vclocalname' => getlocal("page.gen_button.default_group"));
	foreach ($allgroups as $g) {
		$page['groups'][] = $g;
	}
}

# delete

if (isset($_GET['act']) && $_GET['act'] == 'delete') {
	$key = isset($_GET['key']) ? $_GET['key'] : "";

	if (!preg_match("/^\d+$/", $key)) {
		$errors[] = "Wrong key";
	}

	if (count($errors) == 0) {
		$link = connect();
		perform_query("delete from ${mysqlprefix}chatresponses where id = $key", $link);
		mysql_close($link);
		header("Location: $webimroot/operator/canned.php?lang=$lang&group=$groupid");
		exit;
	}
}

# get messages

$messages = load_canned_messages($lang, $groupid);
setup_pagination($messages);

# form values

$page['formlang'] = $lang;
$page['formgroup'] = $groupid;

prepare_menu($operator);
start_html_output();
require('../view/canned.php');
?>