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421 lines
14 KiB
421 lines
14 KiB
<?php
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/**
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* ECSHOP 友情链接管理
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* ============================================================================
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* * 版权所有 2005-2016 上海商创网络科技有限公司，并保留所有权利。
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* 网站地址: http://www.ecmoban.com；
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* ----------------------------------------------------------------------------
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* 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
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* 使用；不允许对程序代码以任何形式任何目的的再发布。
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* ============================================================================
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* $Author: liubo $
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* $Id: friend_link.php 17217 2011-01-19 06:29:08Z liubo $
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*/
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define('IN_ECS', true);
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require(dirname(__FILE__) . '/includes/init.php');
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include_once(ROOT_PATH . 'includes/cls_image.php');
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$image = new cls_image($_CFG['bgcolor']);
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$exc = new exchange($ecs->table('friend_link'), $db, 'link_id', 'link_name');
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/* act操作项的初始化 */
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if (empty($_REQUEST['act']))
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{
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$_REQUEST['act'] = 'list';
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}
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else
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{
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$_REQUEST['act'] = trim($_REQUEST['act']);
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}
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/*------------------------------------------------------ */
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//-- 友情链接列表页面
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/*------------------------------------------------------ */
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if ($_REQUEST['act'] == 'list')
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{
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/* 模板赋值 */
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$smarty->assign('ur_here', $_LANG['list_link']);
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$smarty->assign('action_link', array('text' => $_LANG['add_link'], 'href' => 'friend_link.php?act=add'));
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$smarty->assign('full_page', 1);
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/* 获取友情链接数据 */
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$links_list = get_links_list();
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$smarty->assign('links_list', $links_list['list']);
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$smarty->assign('filter', $links_list['filter']);
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$smarty->assign('record_count', $links_list['record_count']);
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$smarty->assign('page_count', $links_list['page_count']);
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$sort_flag = sort_flag($links_list['filter']);
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$smarty->assign($sort_flag['tag'], $sort_flag['img']);
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assign_query_info();
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$smarty->display('link_list.htm');
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}
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/*------------------------------------------------------ */
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//-- 排序、分页、查询
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/*------------------------------------------------------ */
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elseif ($_REQUEST['act'] == 'query')
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{
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/* 获取友情链接数据 */
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$links_list = get_links_list();
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$smarty->assign('links_list', $links_list['list']);
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$smarty->assign('filter', $links_list['filter']);
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$smarty->assign('record_count', $links_list['record_count']);
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$smarty->assign('page_count', $links_list['page_count']);
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$sort_flag = sort_flag($links_list['filter']);
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$smarty->assign($sort_flag['tag'], $sort_flag['img']);
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make_json_result($smarty->fetch('link_list.htm'), '',
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array('filter' => $links_list['filter'], 'page_count' => $links_list['page_count']));
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}
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/*------------------------------------------------------ */
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//-- 添加新链接页面
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/*------------------------------------------------------ */
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elseif ($_REQUEST['act'] == 'add')
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{
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admin_priv('friendlink');
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$smarty->assign('ur_here', $_LANG['add_link']);
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$smarty->assign('action_link', array('href'=>'friend_link.php?act=list', 'text' => $_LANG['list_link']));
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$smarty->assign('action', 'add');
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$smarty->assign('form_act', 'insert');
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assign_query_info();
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$smarty->display('link_info.htm');
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}
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/*------------------------------------------------------ */
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//-- 处理添加的链接
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/*------------------------------------------------------ */
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elseif ($_REQUEST['act'] == 'insert')
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{
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/* 变量初始化 */
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$link_logo = '';
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$show_order = (!empty($_POST['show_order'])) ? intval($_POST['show_order']) : 0;
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$link_name = (!empty($_POST['link_name'])) ? sub_str(trim($_POST['link_name']), 250, false) : '';
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/* 查看链接名称是否有重复 */
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if ($exc->num("link_name", $link_name) == 0)
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{
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/* 处理上传的LOGO图片 */
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if ((isset($_FILES['link_img']['error']) && $_FILES['link_img']['error'] == 0) || (!isset($_FILES['link_img']['error']) && isset($_FILES['link_img']['tmp_name']) && $_FILES['link_img']['tmp_name'] != 'none'))
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{
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$img_up_info = @basename($image->upload_image($_FILES['link_img'], 'afficheimg'));
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$link_logo = DATA_DIR . '/afficheimg/' .$img_up_info;
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}
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/* 使用远程的LOGO图片 */
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if (!empty($_POST['url_logo']))
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{
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if (strpos($_POST['url_logo'], 'http://') === false && strpos($_POST['url_logo'], 'https://') === false)
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{
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$link_logo = 'http://' .trim($_POST['url_logo']);
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}
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else
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{
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$link_logo = trim($_POST['url_logo']);
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}
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}
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/* 如果链接LOGO为空, LOGO为链接的名称 */
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if (((isset($_FILES['upfile_flash']['error']) && $_FILES['upfile_flash']['error'] > 0) || (!isset($_FILES['upfile_flash']['error']) && isset($_FILES['upfile_flash']['tmp_name']) && $_FILES['upfile_flash']['tmp_name'] == 'none')) && empty($_POST['url_logo']))
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{
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$link_logo = '';
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}
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/* 如果友情链接的链接地址没有http://，补上 */
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if (strpos($_POST['link_url'], 'http://') === false && strpos($_POST['link_url'], 'https://') === false)
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{
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$link_url = 'http://' . trim($_POST['link_url']);
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}
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else
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{
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$link_url = trim($_POST['link_url']);
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}
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get_oss_add_file(array($link_logo));
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/* 插入数据 */
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$sql = "INSERT INTO ".$ecs->table('friend_link')." (link_name, link_url, link_logo, show_order) ".
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"VALUES ('$link_name', '$link_url', '$link_logo', '$show_order')";
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$db->query($sql);
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/* 记录管理员操作 */
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admin_log($_POST['link_name'], 'add', 'friendlink');
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/* 清除缓存 */
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clear_cache_files();
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/* 提示信息 */
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$link[0]['text'] = $_LANG['continue_add'];
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$link[0]['href'] = 'friend_link.php?act=add';
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$link[1]['text'] = $_LANG['back_list'];
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$link[1]['href'] = 'friend_link.php?act=list';
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sys_msg($_LANG['add'] . " " .stripcslashes($_POST['link_name']) . " " . $_LANG['attradd_succed'],0, $link);
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}
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else
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{
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$link[] = array('text' => $_LANG['go_back'], 'href'=>'javascript:history.back(-1)');
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sys_msg($_LANG['link_name_exist'], 0, $link);
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}
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}
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/*------------------------------------------------------ */
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//-- 友情链接编辑页面
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/*------------------------------------------------------ */
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elseif ($_REQUEST['act'] == 'edit')
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{
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admin_priv('friendlink');
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/* 取得友情链接数据 */
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$sql = "SELECT link_id, link_name, link_url, link_logo, show_order ".
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"FROM " .$ecs->table('friend_link'). " WHERE link_id = '".intval($_REQUEST['id'])."'";
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$link_arr = $db->getRow($sql);
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/* 标记为图片链接还是文字链接 */
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if (!empty($link_arr['link_logo']))
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{
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$type = 'img';
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$link_logo = $link_arr['link_logo'];
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}
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else
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{
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$type = 'chara';
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$link_logo = '';
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}
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$link_arr['link_name'] = sub_str($link_arr['link_name'], 250, false); // 截取字符串为250个字符避免出现非法字符的情况
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/* 模板赋值 */
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$smarty->assign('ur_here', $_LANG['edit_link']);
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$smarty->assign('action_link', array('href'=>'friend_link.php?act=list&' . list_link_postfix(), 'text' => $_LANG['list_link']));
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$smarty->assign('form_act', 'update');
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$smarty->assign('action', 'edit');
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$smarty->assign('type', $type);
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$smarty->assign('link_logo', $link_logo);
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$smarty->assign('link_arr', $link_arr);
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assign_query_info();
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$smarty->display('link_info.htm');
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}
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/*------------------------------------------------------ */
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//-- 编辑链接的处理页面
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/*------------------------------------------------------ */
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elseif ($_REQUEST['act'] == 'update')
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{
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/* 变量初始化 */
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$id = (!empty($_REQUEST['id'])) ? intval($_REQUEST['id']) : 0;
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$show_order = (!empty($_POST['show_order'])) ? intval($_POST['show_order']) : 0;
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$link_name = (!empty($_POST['link_name'])) ? trim($_POST['link_name']) : '';
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/* 如果有图片LOGO要上传 */
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if ((isset($_FILES['link_img']['error']) && $_FILES['link_img']['error'] == 0) || (!isset($_FILES['link_img']['error']) && isset($_FILES['link_img']['tmp_name']) && $_FILES['link_img']['tmp_name'] != 'none'))
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{
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$img_up_info = @basename($image->upload_image($_FILES['link_img'], 'afficheimg'));
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$link_logo = ", link_logo = ".'\''. DATA_DIR . '/afficheimg/'.$img_up_info.'\'';
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}
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elseif (!empty($_POST['url_logo']))
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{
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$link_logo = ", link_logo = '$_POST[url_logo]'";
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}
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else
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{
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/* 如果是文字链接, LOGO为链接的名称 */
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$link_logo = ", link_logo = ''";
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}
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//如果要修改链接图片, 删除原来的图片
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if (!empty($img_up_info))
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{
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//获取链子LOGO,并删除
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$old_logo = $db->getOne("SELECT link_logo FROM " .$ecs->table('friend_link'). " WHERE link_id = '$id'");
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if ((strpos($old_logo, 'http://') === false) && (strpos($old_logo, 'https://') === false))
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{
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$img_name = basename($old_logo);
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@unlink(ROOT_PATH . DATA_DIR . '/afficheimg/' . $img_name);
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}
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}
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/* 如果友情链接的链接地址没有http://，补上 */
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if (strpos($_POST['link_url'], 'http://') === false && strpos($_POST['link_url'], 'https://') === false)
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{
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$link_url = 'http://' . trim($_POST['link_url']);
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}
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else
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{
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$link_url = trim($_POST['link_url']);
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}
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get_oss_add_file(array($link_logo));
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/* 更新信息 */
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$sql = "UPDATE " .$ecs->table('friend_link'). " SET ".
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"link_name = '$link_name', ".
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"link_url = '$link_url' ".
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$link_logo.','.
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"show_order = '$show_order' ".
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"WHERE link_id = '$id'";
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$db->query($sql);
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/* 记录管理员操作 */
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admin_log($_POST['link_name'], 'edit', 'friendlink');
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/* 清除缓存 */
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clear_cache_files();
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/* 提示信息 */
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$link[0]['text'] = $_LANG['back_list'];
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$link[0]['href'] = 'friend_link.php?act=list&' . list_link_postfix();
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sys_msg($_LANG['edit'] . " " .stripcslashes($_POST['link_name']) . " " . $_LANG['attradd_succed'],0, $link);
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}
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/*------------------------------------------------------ */
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//-- 编辑链接名称
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/*------------------------------------------------------ */
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elseif ($_REQUEST['act'] == 'edit_link_name')
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{
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check_authz_json('friendlink');
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$id = intval($_POST['id']);
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$link_name = json_str_iconv(trim($_POST['val']));
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/* 检查链接名称是否重复 */
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if ($exc->num("link_name", $link_name, $id) != 0)
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{
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make_json_error(sprintf($_LANG['link_name_exist'], $link_name));
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}
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else
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{
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if ($exc->edit("link_name = '$link_name'", $id))
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{
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admin_log($link_name, 'edit', 'friendlink');
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clear_cache_files();
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make_json_result(stripslashes($link_name));
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}
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else
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{
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make_json_error($db->error());
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}
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}
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}
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/*------------------------------------------------------ */
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//-- 删除友情链接
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/*------------------------------------------------------ */
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elseif ($_REQUEST['act'] == 'remove')
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{
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check_authz_json('friendlink');
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$id = intval($_GET['id']);
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/* 获取链子LOGO,并删除 */
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$link_logo = $exc->get_name($id, "link_logo");
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get_oss_del_file(array($link_logo));
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@unlink(ROOT_PATH . $link_logo);
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$exc->drop($id);
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clear_cache_files();
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admin_log('', 'remove', 'friendlink');
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$url = 'friend_link.php?act=query&' . str_replace('act=remove', '', $_SERVER['QUERY_STRING']);
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ecs_header("Location: $url\n");
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exit;
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}
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/*------------------------------------------------------ */
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//-- 编辑排序
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/*------------------------------------------------------ */
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elseif ($_REQUEST['act'] == 'edit_show_order')
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{
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check_authz_json('friendlink');
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$id = intval($_POST['id']);
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$order = json_str_iconv(trim($_POST['val']));
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/* 检查输入的值是否合法 */
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if (!preg_match("/^[0-9]+$/", $order))
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{
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make_json_error(sprintf($_LANG['enter_int'], $order));
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}
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else
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{
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if ($exc->edit("show_order = '$order'", $id))
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{
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clear_cache_files();
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make_json_result(stripslashes($order));
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}
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}
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}
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/* 获取友情链接数据列表 */
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function get_links_list()
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{
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$result = get_filter();
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if ($result === false)
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{
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$filter = array();
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$filter['sort_by'] = empty($_REQUEST['sort_by']) ? 'link_id' : trim($_REQUEST['sort_by']);
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$filter['sort_order'] = empty($_REQUEST['sort_order']) ? 'DESC' : trim($_REQUEST['sort_order']);
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/* 获得总记录数据 */
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$sql = 'SELECT COUNT(*) FROM ' .$GLOBALS['ecs']->table('friend_link');
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$filter['record_count'] = $GLOBALS['db']->getOne($sql);
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$filter = page_and_size($filter);
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/* 获取数据 */
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$sql = 'SELECT link_id, link_name, link_url, link_logo, show_order'.
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' FROM ' .$GLOBALS['ecs']->table('friend_link').
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" ORDER by $filter[sort_by] $filter[sort_order]";
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set_filter($filter, $sql);
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}
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else
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{
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$sql = $result['sql'];
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$filter = $result['filter'];
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}
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$res = $GLOBALS['db']->selectLimit($sql, $filter['page_size'], $filter['start']);
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$list = array();
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while ($rows = $GLOBALS['db']->fetchRow($res))
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{
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if (empty($rows['link_logo']))
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{
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$rows['link_logo'] = '';
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}
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else
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{
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if ((strpos($rows['link_logo'], 'http://') === false) && (strpos($rows['link_logo'], 'https://') === false))
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{
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$rows['link_logo'] = "<img src='" .'../'.$rows['link_logo']. "' width=88 height=31 />";
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}
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else
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{
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$rows['link_logo'] = "<img src='".$rows['link_logo']."' width=88 height=31 />";
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}
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}
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$list[] = $rows;
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}
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return array('list' => $list, 'filter' => $filter, 'page_count' => $filter['page_count'], 'record_count' => $filter['record_count']);
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}
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?>
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