www.gusucode.com > ecShop PHP网上商城系统 粉丝修复版 v2.7.3源码程序 > ecshop_xf_v2.7.3/admin/articlecat.php
<?php
/**
* ECSHOP 文章分类管理程序
* ============================================================================
* * 版权所有 2005-2012 上海商派网络科技有限公司，并保留所有权利。
* 网站地址: http://www.ecshop.com；
* ----------------------------------------------------------------------------
* 这不是一个自由软件！您只能在不用于商业目的的前提下对程序代码进行修改和
* 使用；不允许对程序代码以任何形式任何目的的再发布。
* ============================================================================
* $Author: liubo $
* $Id: articlecat.php 17217 2011-01-19 06:29:08Z liubo $
*/
define('IN_ECS', true);
require(dirname(__FILE__) . '/includes/init.php');
$exc = new exchange($ecs->table("article_cat"), $db, 'cat_id', 'cat_name');
/* act操作项的初始化 */
$_REQUEST['act'] = trim($_REQUEST['act']);
if (empty($_REQUEST['act']))
{
$_REQUEST['act'] = 'list';
}
/*------------------------------------------------------ */
//-- 分类列表
/*------------------------------------------------------ */
if ($_REQUEST['act'] == 'list')
{
$articlecat = article_cat_list(0, 0, false);
foreach ($articlecat as $key => $cat)
{
$articlecat[$key]['type_name'] = $_LANG['type_name'][$cat['cat_type']];
}
$smarty->assign('ur_here', $_LANG['02_articlecat_list']);
$smarty->assign('action_link', array('text' => $_LANG['articlecat_add'], 'href' => 'articlecat.php?act=add'));
$smarty->assign('full_page', 1);
$smarty->assign('articlecat', $articlecat);
assign_query_info();
$smarty->display('articlecat_list.htm');
}
/*------------------------------------------------------ */
//-- 查询
/*------------------------------------------------------ */
elseif ($_REQUEST['act'] == 'query')
{
$articlecat = article_cat_list(0, 0, false);
foreach ($articlecat as $key => $cat)
{
$articlecat[$key]['type_name'] = $_LANG['type_name'][$cat['cat_type']];
}
$smarty->assign('articlecat', $articlecat);
make_json_result($smarty->fetch('articlecat_list.htm'));
}
/*------------------------------------------------------ */
//-- 添加分类
/*------------------------------------------------------ */
elseif ($_REQUEST['act'] == 'add')
{
/* 权限判断 */
admin_priv('article_cat');
$smarty->assign('cat_select', article_cat_list(0));
$smarty->assign('ur_here', $_LANG['articlecat_add']);
$smarty->assign('action_link', array('text' => $_LANG['02_articlecat_list'], 'href' => 'articlecat.php?act=list'));
$smarty->assign('form_action', 'insert');
assign_query_info();
$smarty->display('articlecat_info.htm');
}
elseif ($_REQUEST['act'] == 'insert')
{
/* 权限判断 */
admin_priv('article_cat');
/*检查分类名是否重复*/
$is_only = $exc->is_only('cat_name', $_POST['cat_name']);
if (!$is_only)
{
sys_msg(sprintf($_LANG['catname_exist'], stripslashes($_POST['cat_name'])), 1);
}
$cat_type = 1;
if ($_POST['parent_id'] > 0)
{
$sql = "SELECT cat_type FROM " . $ecs->table('article_cat') . " WHERE cat_id = '$_POST[parent_id]'";
$p_cat_type = $db->getOne($sql);
if ($p_cat_type == 2 || $p_cat_type == 3 || $p_cat_type == 5)
{
sys_msg($_LANG['not_allow_add'], 0);
}
else if ($p_cat_type == 4)
{
$cat_type = 5;
}
}
$sql = "INSERT INTO ".$ecs->table('article_cat')."(cat_name, cat_type, cat_desc,keywords, parent_id, sort_order, show_in_nav)
VALUES ('$_POST[cat_name]', '$cat_type', '$_POST[cat_desc]','$_POST[keywords]', '$_POST[parent_id]', '$_POST[sort_order]', '$_POST[show_in_nav]')";
$db->query($sql);
if($_POST['show_in_nav'] == 1)
{
$vieworder = $db->getOne("SELECT max(vieworder) FROM ". $ecs->table('nav') . " WHERE type = 'middle'");
$vieworder += 2;
//显示在自定义导航栏中
$sql = "INSERT INTO " . $ecs->table('nav') . " (name,ctype,cid,ifshow,vieworder,opennew,url,type) VALUES('" . $_POST['cat_name'] . "', 'a', '" . $db->insert_id() . "','1','$vieworder','0', '" . build_uri('article_cat', array('acid'=> $db->insert_id()), $_POST['cat_name']) . "','middle')";
$db->query($sql);
}
admin_log($_POST['cat_name'],'add','articlecat');
$link[0]['text'] = $_LANG['continue_add'];
$link[0]['href'] = 'articlecat.php?act=add';
$link[1]['text'] = $_LANG['back_list'];
$link[1]['href'] = 'articlecat.php?act=list';
clear_cache_files();
sys_msg($_POST['cat_name'].$_LANG['catadd_succed'],0, $link);
}
/*------------------------------------------------------ */
//-- 编辑文章分类
/*------------------------------------------------------ */
elseif ($_REQUEST['act'] == 'edit')
{
/* 权限判断 */
admin_priv('article_cat');
$sql = "SELECT cat_id, cat_name, cat_type, cat_desc, show_in_nav, keywords, parent_id,sort_order FROM ".
$ecs->table('article_cat'). " WHERE cat_id='$_REQUEST[id]'";
$cat = $db->GetRow($sql);
if ($cat['cat_type'] == 2 || $cat['cat_type'] == 3 || $cat['cat_type'] ==4)
{
$smarty->assign('disabled', 1);
}
$options = article_cat_list(0, $cat['parent_id'], false);
$select = '';
$selected = $cat['parent_id'];
foreach ($options as $var)
{
if ($var['cat_id'] == $_REQUEST['id'])
{
continue;
}
$select .= '<option value="' . $var['cat_id'] . '" ';
$select .= ' cat_type="' . $var['cat_type'] . '" ';
$select .= ($selected == $var['cat_id']) ? "selected='ture'" : '';
$select .= '>';
if ($var['level'] > 0)
{
$select .= str_repeat(' ', $var['level'] * 4);
}
$select .= htmlspecialchars($var['cat_name']) . '</option>';
}
unset($options);
$smarty->assign('cat', $cat);
$smarty->assign('cat_select', $select);
$smarty->assign('ur_here', $_LANG['articlecat_edit']);
$smarty->assign('action_link', array('text' => $_LANG['02_articlecat_list'], 'href' => 'articlecat.php?act=list'));
$smarty->assign('form_action', 'update');
assign_query_info();
$smarty->display('articlecat_info.htm');
}
elseif ($_REQUEST['act'] == 'update')
{
/* 权限判断 */
admin_priv('article_cat');
/*检查重名*/
if ($_POST['cat_name'] != $_POST['old_catname'])
{
$is_only = $exc->is_only('cat_name', $_POST['cat_name'], $_POST['id']);
if (!$is_only)
{
sys_msg(sprintf($_LANG['catname_exist'], stripslashes($_POST['cat_name'])), 1);
}
}
if(!isset($_POST['parent_id']))
{
$_POST['parent_id'] = 0;
}
$row = $db->getRow("SELECT cat_type, parent_id FROM " . $ecs->table('article_cat') . " WHERE cat_id='$_POST[id]'");
$cat_type = $row['cat_type'];
if ($cat_type == 3 || $cat_type ==4)
{
$_POST['parent_id'] = $row['parent_id'];
}
/* 检查设定的分类的父分类是否合法 */
$child_cat = article_cat_list($_POST['id'], 0, false);
if (!empty($child_cat))
{
foreach ($child_cat as $child_data)
{
$catid_array[] = $child_data['cat_id'];
}
}
if (in_array($_POST['parent_id'], $catid_array))
{
sys_msg(sprintf($_LANG['parent_id_err'], stripslashes($_POST['cat_name'])), 1);
}
if ($cat_type == 1 || $cat_type == 5)
{
if ($_POST['parent_id'] > 0)
{
$sql = "SELECT cat_type FROM " . $ecs->table('article_cat') . " WHERE cat_id = '$_POST[parent_id]'";
$p_cat_type = $db->getOne($sql);
if ($p_cat_type == 4)
{
$cat_type = 5;
}
else
{
$cat_type = 1;
}
}
else
{
$cat_type = 1;
}
}
$dat = $db->getOne("SELECT cat_name, show_in_nav FROM ". $ecs->table('article_cat') . " WHERE cat_id = '" . $_POST['id'] . "'");
if ($exc->edit("cat_name = '$_POST[cat_name]', cat_desc ='$_POST[cat_desc]', keywords='$_POST[keywords]',parent_id = '$_POST[parent_id]', cat_type='$cat_type', sort_order='$_POST[sort_order]', show_in_nav = '$_POST[show_in_nav]'", $_POST['id']))
{
if($_POST['cat_name'] != $dat['cat_name'])
{
//如果分类名称发生了改变
$sql = "UPDATE " . $ecs->table('nav') . " SET name = '" . $_POST['cat_name'] . "' WHERE ctype = 'a' AND cid = '" . $_POST['id'] . "' AND type = 'middle'";
$db->query($sql);
}
if($_POST['show_in_nav'] != $dat['show_in_nav'])
{
if($_POST['show_in_nav'] == 1)
{
//显示
$nid = $db->getOne("SELECT id FROM ". $ecs->table('nav') . " WHERE ctype = 'a' AND cid = '" . $_POST['id'] . "' AND type = 'middle'");
if(empty($nid))
{
$vieworder = $db->getOne("SELECT max(vieworder) FROM ". $ecs->table('nav') . " WHERE type = 'middle'");
$vieworder += 2;
$uri = build_uri('article_cat', array('acid'=> $_POST['id']), $_POST['cat_name']);
//不存在
$sql = "INSERT INTO " . $ecs->table('nav') .
" (name,ctype,cid,ifshow,vieworder,opennew,url,type) ".
"VALUES('" . $_POST['cat_name'] . "', 'a', '" . $_POST['id'] . "','1','$vieworder','0', '" . $uri . "','middle')";
}
else
{
$sql = "UPDATE " . $ecs->table('nav') . " SET ifshow = 1 WHERE ctype = 'a' AND cid = '" . $_POST['id'] . "' AND type = 'middle'";
}
$db->query($sql);
}
else
{
//去除
$db->query("UPDATE " . $ecs->table('nav') . " SET ifshow = 0 WHERE ctype = 'a' AND cid = '" . $_POST['id'] . "' AND type = 'middle'");
}
}
$link[0]['text'] = $_LANG['back_list'];
$link[0]['href'] = 'articlecat.php?act=list';
$note = sprintf($_LANG['catedit_succed'], $_POST['cat_name']);
admin_log($_POST['cat_name'], 'edit', 'articlecat');
clear_cache_files();
sys_msg($note, 0, $link);
}
else
{
die($db->error());
}
}
/*------------------------------------------------------ */
//-- 编辑文章分类的排序
/*------------------------------------------------------ */
elseif ($_REQUEST['act'] == 'edit_sort_order')
{
check_authz_json('article_cat');
$id = intval($_POST['id']);
$order = json_str_iconv(trim($_POST['val']));
/* 检查输入的值是否合法 */
if (!preg_match("/^[0-9]+$/", $order))
{
make_json_error(sprintf($_LANG['enter_int'], $order));
}
else
{
if ($exc->edit("sort_order = '$order'", $id))
{
clear_cache_files();
make_json_result(stripslashes($order));
}
else
{
make_json_error($db->error());
}
}
}
/*------------------------------------------------------ */
//-- 删除文章分类
/*------------------------------------------------------ */
elseif ($_REQUEST['act'] == 'remove')
{
check_authz_json('article_cat');
$id = intval($_GET['id']);
$sql = "SELECT cat_type FROM " . $ecs->table('article_cat') . " WHERE cat_id = '$id'";
$cat_type = $db->getOne($sql);
if ($cat_type == 2 || $cat_type == 3 || $cat_type ==4)
{
/* 系统保留分类，不能删除 */
make_json_error($_LANG['not_allow_remove']);
}
$sql = "SELECT COUNT(*) FROM " . $ecs->table('article_cat') . " WHERE parent_id = '$id'";
if ($db->getOne($sql) > 0)
{
/* 还有子分类，不能删除 */
make_json_error($_LANG['is_fullcat']);
}
/* 非空的分类不允许删除 */
$sql = "SELECT COUNT(*) FROM ".$ecs->table('article')." WHERE cat_id = '$id'";
if ($db->getOne($sql) > 0)
{
make_json_error(sprintf($_LANG['not_emptycat']));
}
else
{
$exc->drop($id);
$db->query("DELETE FROM " . $ecs->table('nav') . "WHERE ctype = 'a' AND cid = '$id' AND type = 'middle'");
clear_cache_files();
admin_log($cat_name, 'remove', 'category');
}
$url = 'articlecat.php?act=query&' . str_replace('act=remove', '', $_SERVER['QUERY_STRING']);
ecs_header("Location: $url\n");
exit;
}
/*------------------------------------------------------ */
//-- 切换是否显示在导航栏
/*------------------------------------------------------ */
if ($_REQUEST['act'] == 'toggle_show_in_nav')
{
check_authz_json('cat_manage');
$id = intval($_POST['id']);
$val = intval($_POST['val']);
if (cat_update($id, array('show_in_nav' => $val)) != false)
{
if($val == 1)
{
//显示
$nid = $db->getOne("SELECT id FROM ". $ecs->table('nav') . " WHERE ctype='a' AND cid='$id' AND type = 'middle'");
if(empty($nid))
{
//不存在
$vieworder = $db->getOne("SELECT max(vieworder) FROM ". $ecs->table('nav') . " WHERE type = 'middle'");
$vieworder += 2;
$catname = $db->getOne("SELECT cat_name FROM ". $ecs->table('article_cat') . " WHERE cat_id = '$id'");
$uri = build_uri('article_cat', array('acid'=> $id), $_POST['cat_name']);
$sql = "INSERT INTO " . $ecs->table('nav') . " (name,ctype,cid,ifshow,vieworder,opennew,url,type) ".
"VALUES('" . $catname . "', 'a', '$id','1','$vieworder','0', '" . $uri . "','middle')";
}
else
{
$sql = "UPDATE " . $ecs->table('nav') . " SET ifshow = 1 WHERE ctype='a' AND cid='$id' AND type = 'middle'";
}
$db->query($sql);
}
else
{
//去除
$db->query("UPDATE " . $ecs->table('nav') . " SET ifshow = 0 WHERE ctype='a' AND cid='$id' AND type = 'middle'");
}
clear_cache_files();
make_json_result($val);
}
else
{
make_json_error($db->error());
}
}
/**
* 添加商品分类
*
* @param integer $cat_id
* @param array $args
*
* @return mix
*/
function cat_update($cat_id, $args)
{
if (empty($args) || empty($cat_id))
{
return false;
}
return $GLOBALS['db']->autoExecute($GLOBALS['ecs']->table('article_cat'), $args, 'update', "cat_id='$cat_id'");
}
?>