tsys for php cms , 一个免费开源的政府网站群内容管理系统，运行在apache+mysql+php环境，可用此系统实现政府网络群模式管理网站，政府信息公开、互动办事平台等。谢谢！
<?php
/*
Tcms 数据库控制类
作者:三木
*/
class DbControl
{
//建立数据库链接
public function Db_conn()
{
$conn = @mysql_connect(DB_HOST,DB_USERNAME,DB_USERPASS);
if($conn==FALSE)
{
echo "数据库服务连接失败!";
exit();
}else{
$dbsele = @mysql_select_db(DB_DATABASE);
if($dbsele==FALSE)
{
echo "数据库连接失败!";
exit();
}
}
}
//执行sql语句
public function sql_query($sql)
{
mysql_query('set names \'utf8\'');
return mysql_query($sql);
}
public function sql_fetchrow($result)
{
return mysql_fetch_array($result);
}
public function sql_numrows($result)
{
return mysql_num_rows($result);
}
}
?>
<?php
/*
类名:Tcms-模板解析器
简介:
分析资源模板内CACO标签，转换成最终数据保存到指定目录内。
属性:
-
方法:
createres 创建资源
*/
class ResCreator {
/*
方法:创建资源(主方法)
参数:
Resource 资源Rs记录对象
TContent 资源所将要套用的模板内容
返回:
0 生成失败
1 生成成功
*/
public function createres($resinfo,$tempcontent) {
//模板为空及生成目录不确定的资源不生成
if($tempcontent=='' || $resinfo['directory_rule']=='' || $resinfo['filename_rule']=='' || is_null($resinfo['directory_rule']) or is_null( $resinfo['filename_rule'])) return 0;
global $cfg,$mysql,$tparser,$flib;
$resinfo['directory_rule'] = $flib->creat_path($resinfo['directory_rule'],$resinfo['class_id']);
$resinfo['replace_path_url'] = $flib->creat_url($resinfo['replace_path_url'],$resinfo['class_id']);
$resinfo['replace_path'] = $flib->creat_path($resinfo['replace_path'],$resinfo['class_id']);
//具有跳链接的资源无需生成
if($resinfo['go_url']!='') {
$sql = "UPDATE ".DB_FIXTABLE."resource_list SET visit_url='".$resinfo['go_url']."',created=1 WHERE id=".$resinfo['id'];
$mysql->sql_query($sql);
return 1;
}
//解析模板 没有分页
$tempcontent = $tparser->parser($resinfo,$tempcontent);
$arrfileinfo = $this->path_parser($resinfo);
$OK = file_put_contents($arrfileinfo[1],$tempcontent);
if($OK){
$sql = "UPDATE ".DB_FIXTABLE."resource_list SET file_path='".addslashes($arrfileinfo[1])."',visit_url='".$arrfileinfo[2]."',created=1 WHERE id=".$resinfo['id'];
$mysql->sql_query($sql);
$re_createres = 1;
}else{
$sql = "UPDATE ".DB_FIXTABLE."resource_list SET checked=0,created=0,file_path='',visit_url='' WHERE id=".$resinfo['id'];
$mysql->sql_query($sql);
$re_createres = 0;
}
return $re_createres;
}
/*
方法:内容生成文件、目录规则解析
参数:-
返回:
路径信息数组
(0) 未转成实际路径的路径的路径信息
(1) 已转成实际路径的路径信息
(2) 内容对外访问用的Url信息
*/
private function path_parser($resinfo){
global $flib,$cfg;
$tmp_directory_rule ='';
$tmp_directory_rule2 ='';
$tmp_filname_rule ='';
$fileurl ='';
$tmp_directory_rule = $resinfo['directory_rule'];
if(strpos($tmp_directory_rule,'{class}')!==false)$tmp_directory_rule = str_replace('{class}',$resinfo['class_id'],$tmp_directory_rule);
if(strpos($tmp_directory_rule,'{Y}')!==false)$tmp_directory_rule = str_replace('{Y}',date('Y',$resinfo['addtime']),$tmp_directory_rule);
if(strpos($tmp_directory_rule,'{m}')!==false)$tmp_directory_rule = str_replace('{m}',date('m',$resinfo['addtime']),$tmp_directory_rule);
if(strpos($tmp_directory_rule,'{d}')!==false)$tmp_directory_rule = str_replace('{d}',date('d',$resinfo['addtime']),$tmp_directory_rule);
if(strpos($tmp_directory_rule,'{N}')!==false)$tmp_directory_rule = str_replace('{N}',date('N',$resinfo['addtime']),$tmp_directory_rule);
$tmp_filname_rule = $resinfo['filename_rule'];
if(strpos($tmp_filname_rule,'{id}')!==false)$tmp_filname_rule = str_replace('{id}',$resinfo['id'],$tmp_filname_rule);
if(strpos($tmp_filname_rule,'{class}')!==false)$tmp_filname_rule = str_replace('{class}',$resinfo['class_id'],$tmp_filname_rule);
if(strpos($tmp_filname_rule,'{title}')!==false)$tmp_filname_rule = str_replace('{title}',$resinfo['title'],$tmp_filname_rule);
if(strpos($tmp_filname_rule,'{author}')!==false)$tmp_filname_rule = str_replace('{author}',$resinfo['author'],$tmp_filname_rule);
if($resinfo['replace_path']!='')
{
if($resinfo['replace_path']=='{head}')
{
$fileurl = $resinfo['replace_path_url'].$tmp_directory_rule;
}else{
$fileurl = str_replace($resinfo['replace_path'],$resinfo['replace_path_url'],$tmp_directory_rule);
}
}
if(strpos($fileurl,"\\")!==false)$fileurl = str_replace("\\","/",$fileurl);
if(strpos($tmp_directory_rule,"\\")!==false)$tmp_directory_rule = str_replace("\\","/",$tmp_directory_rule);
$tmp_directory_rule2 = $cfg->webroot.$tmp_directory_rule;
if(!file_exists($tmp_directory_rule2))$flib->rmkdir($tmp_directory_rule2);
$arrfileinfo = array('');
$arrfileinfo[0] = $tmp_directory_rule.'/'.$tmp_filname_rule;
$arrfileinfo[1] = $tmp_directory_rule2.'/'.$tmp_filname_rule;
$arrfileinfo[2] = $fileurl.'/'.$tmp_filname_rule;
return $arrfileinfo;
}
}
?><?php
/*
类名:Tcms标签库解析
说明:
所有CACO模板资源标签格式:
<!--CACO:指令名([参数])-->
*/
class TagParser {
private $resinfo;
public function parser($res,$str){
$this->resinfo = $res;
$tempcontent = $str;
$tempcontent1= '';
preg_match_all ("/(\<\!\-\-(TSYS|CACO):(.*?)\-\-\>)/",$tempcontent,$cacotag,PREG_SET_ORDER);
for($i=0;$i<count($cacotag);$i++){
$tempcontent = str_replace($cacotag[$i][1],$this->forparser($cacotag[$i][3]),$tempcontent);
}
return $tempcontent;
}
/*
递归处理嵌套标签
*/
private function forparser($myflag) {
if(preg_match_all ("/([a-z0-9_]{1,50})\(((?:(?![a-z0-9_]{1,50}\(.*?\)).)*?)\)/",$myflag,$cacotag_name,PREG_SET_ORDER)){
switch($cacotag_name[0][1]){
case 'data':$cacotag_parser_switch = $this->cacotag_data_field($cacotag_name[0][2]);break;
case 'format_date':$cacotag_parser_switch = $this->cacotag_format_date($cacotag_name[0][2]);break;
case 'filter_html':$cacotag_parser_switch = $this->cacotag_filter_html($cacotag_name[0][2]);break;
case 'left':$cacotag_parser_switch = $this->cacotag_left($cacotag_name[0][2]);break;
case 'left_title':$cacotag_parser_switch = $this->cacotag_left_title($cacotag_name[0][2]);break;
case 'address_list':$cacotag_parser_switch = $this->cacotag_address_list($cacotag_name[0][2]);break;
case 'photo_show_all':$cacotag_parser_switch = $this->cacotag_photo_show_all($cacotag_name[0][2]);break;
//图片信息图片地址调用
case 'photo_show_pic':$cacotag_parser_switch = $this->cacotag_photo_show_pic($cacotag_name[0][2]);break;
//图片信息信息链接地址调用
case 'photo_show_link':$cacotag_parser_switch = $this->cacotag_photo_show_link($cacotag_name[0][2]);break;
//图片信息信息标题调用
case 'photo_show_text':$cacotag_parser_switch = $this->cacotag_photo_show_text($cacotag_name[0][2]);break;
//新信息图标调用
case 'newres_ico':$cacotag_parser_switch = $this->cacotag_newres_ico($cacotag_name[0][2]);break;
//相关内容列表调用
case 'relate_list':$cacotag_parser_switch = $this->cacotag_relate_list($cacotag_name[0][2]);break;
//安全字符调用
case 'safe_str':$cacotag_parser_switch = $this->cacotag_safe_str($cacotag_name[0][2]);break;
default:return $myflag;break;
}
$tempcontent = str_replace($cacotag_name[0][0],$cacotag_parser_switch,$myflag);
return $this->forparser($tempcontent);
}else{
return $myflag;
}
}
/*
'方法:当前位置导航栏生成 CACO:address_list(栏目ID,'链接字符',Flag)
'Flag =0 表示引用网站名称 <> 表示将网站名称改为首页
'参数:CACO标签
'返回:栏目ID位置导航
*/
private function cacotag_address_list($myflag){
$re_cacotag_address_list = 'Err';
if(preg_match_all ("/([0-9]{1,}),'(.*?)',([0-9]{1,})/",$myflag,$cacotag_name,PREG_SET_ORDER)){
$re_cacotag_address_list = $this->cacotag_address_list_classlist($cacotag_name[0][1],$cacotag_name[0][2],$cacotag_name[0][3]);
}
return $re_cacotag_address_list;
}
private function cacotag_address_list_classlist($id,$linkstr,$flag,$liststr=''){
global $mysql,$flib;
$re_cacotag_address_list_classlist = $liststr;
$sql = "SELECT id,parent,title,home_url,isshow FROM ".DB_FIXTABLE."resclass_list WHERE id=$id LIMIT 0,1";
$row = $mysql->sql_fetchrow($mysql->sql_query($sql));
if(!$row)return $re_cacotag_address_list_classlist;
$pid = $row['parent'];
$title = $row['title'];
$home_url = $flib->creat_url($row['home_url'],$row['id']);
$isshow = $row['isshow'];
if($pid==0){
if($flag!=0)$title='首页';
}
if($isshow==1){
$re_cacotag_address_list_classlist .= $this->cacotag_address_list_classlist($pid,$linkstr,$flag,$liststr).(($pid==0)?'':$linkstr)."<a href=\"".$home_url."\">". $title.'</a>';
}else{
$re_cacotag_address_list_classlist .= $this->cacotag_address_list_classlist($pid,$linkstr,$flag,$liststr);
}
return $re_cacotag_address_list_classlist;
}
/*
方法:资源字段读取标签处理 CACO:data(字段名)
参数:caco标签
返回:内容字段数据
*/
private function cacotag_data_field($myflag){
global $flib;
$re_cacotag_data_field = '';
if(!(is_null($myflag)||$myflag=='')){
if($myflag=='home_url'){
$re_cacotag_data_field = $flib->creat_url($this->resinfo[$myflag],$this->resinfo['class_id']);
}else if($myflag=='file_path'){
$re_cacotag_data_field = base64_encode($this->resinfo[$myflag]);
}else{
$re_cacotag_data_field = $this->resinfo[$myflag];
}
}
return $re_cacotag_data_field;
}
/*
方法:格式化时间格式 CACO:format_date(时间, '时间格式串')
参数:caco标签
返回:格式化后的时间
*/
private function cacotag_format_date($myflag){
$re_cacotag_format_date = 'Err';
if(preg_match_all ("/([0-9]{1,}),'(.*?)'/",$myflag,$cacotag_name,PREG_SET_ORDER)){
$re_cacotag_format_date = date($cacotag_name[0][2],$cacotag_name[0][1]);
}
return $re_cacotag_format_date;
}
/*
方法:清除html标签 CACO:filter_html(字符串)
参数:CACO标签
返回:清除后字符串
*/
private function cacotag_filter_html($myflag){
return preg_replace("/<.+?>/","",$myflag);
}
/*
方法:字符串截取函数 CACO:left(字符串, 截取长度, '补给串')
参数:CACO标签
返回:截取后字符串
*/
private function cacotag_left($myflag){
$re_cacotag_format_date = 'Err';
if(preg_match_all ("/(.*?),([0-9]{1,}),'(.*?)'/",$myflag,$cacotag_name,PREG_SET_ORDER)){
if(mb_strlen($cacotag_name[0][1])>($cacotag_name[0][2]/2)){
$re_cacotag_format_date = $this->utf_substr($cacotag_name[0][1],$cacotag_name[0][2],$cacotag_name[0][3]);
//$re_cacotag_format_date = mb_substr($cacotag_name[0][1],0,$cacotag_name[0][2]).$cacotag_name[0][3];
}else{
$re_cacotag_format_date = $cacotag_name[0][1];
}
}
return $re_cacotag_format_date;
}
/*
方法:Html字符截取函数 CACO:left_title(字符串, 截取长度, '补给串')
参数:CACO标签
返回:截取后字符串
*/
private function cacotag_left_title($myflag){
$re_cacotag_format_date = 'Err';
if(preg_match_all ("/(.*?),([0-9]{1,}),'(.*?)'/",$myflag,$cacotag_name,PREG_SET_ORDER)){
$tempstr = $this->cacotag_filter_html($cacotag_name[0][1]);
if(mb_strlen($tempstr)>$cacotag_name[0][2]/2){
$re_cacotag_format_date = str_replace($tempstr,$this->cacotag_left($tempstr.",".$cacotag_name[0][2].",'".$cacotag_name[0][3]."'"),$cacotag_name[0][1]);
}else{
$re_cacotag_format_date = $cacotag_name[0][1];
}
}
return $re_cacotag_format_date;
}
/*
方法:图片信息调用 CACO:photo_show_all(ClassID, 调用数量, 截取字数)
参数:CACO标签
返回:文章标题串+地址串+小图片串
*/
private function cacotag_photo_show_all($myflag){
global $flib,$mysql;
$re_cacotag_photo_show_all = 'Err';
if(preg_match_all ("/([0-9]{1,}),([0-9]{1,}),([0-9]{1,})/",$myflag,$cacotag_name,PREG_SET_ORDER)){
$re_cacotag_photo_show_all = '';
$classid = $cacotag_name[0][1];
$topnum = $cacotag_name[0][2];
$titlenum = $cacotag_name[0][3];
$picstr_title = '';
$picstr_url = '';
$picstr_img = '';
$classidlist = $flib->childenlist($classid);
if($classidlist==''){
$classidlist = $classid;
}else{
$classidlist = $classid.','.$classidlist;
}
$sql = "SELECT title,visit_url,small_img FROM ".DB_FIXTABLE."resource_list WHERE checked=1 AND created=1 AND deleted=0 AND small_isimg=1 AND class_id IN($classidlist) ORDER BY istop DESC,addtime DESC LIMIT 0,$topnum";
$result = $mysql->sql_query($sql);
while($row=$mysql->sql_fetchrow($result)){
$temptitle = $this->cacotag_left($this->cacotag_filter_html($row['title']).",".$titlenum.",'...'");
$tempurl = $row['visit_url'];
$tempimg = $row['small_img'];
$picstr_title .= ($picstr_title=='')?($temptitle):('|'.$temptitle);
$picstr_url .= ($picstr_url=='')?($tempurl):('|'.$tempurl);
$picstr_img .= ($picstr_img=='')?($tempimg):('|'.$tempimg);
}
$re_cacotag_photo_show_all = $picstr_title.'##CACOCMSPIC##'.$picstr_url.'##CACOCMSPIC##'.$picstr_img;
}
return $re_cacotag_photo_show_all;
}
/*
方法:图片信息信息标题调用 CACO:photo_show_text(ClassID, 调用数量, 截取字数)
参数:CACO标签
返回:图片信息地址
*/
private function cacotag_photo_show_text($myflag){
global $flib,$mysql;
$re_cacotag_photo_show_text = 'Err';
if(preg_match_all ("/([0-9]{1,}),([0-9]{1,}),([0-9]{1,})/",$myflag,$cacotag_name,PREG_SET_ORDER)){
$re_cacotag_photo_show_text = '';
$classid = $cacotag_name[0][1];
$topnum = $cacotag_name[0][2];
$titlenum = $cacotag_name[0][3];
$picsstr = '';
$classidlist = $flib->childenlist($classid);
if($classidlist==''){
$classidlist = $classid;
}else{
$classidlist = $classid.','.$classidlist;
}
$sql = "SELECT title FROM ".DB_FIXTABLE."resource_list WHERE checked=1 AND created=1 AND deleted=0 AND small_isimg=1 AND class_id IN($classidlist) ORDER BY istop DESC,addtime DESC LIMIT 0,$topnum";
$result = $mysql->sql_query($sql);
while($row=$mysql->sql_fetchrow($result)){
$temptitle = $this->cacotag_left($this->cacotag_filter_html($row['title']).",".$titlenum.",'...'");
if($picsstr==''){
$picsstr = $temptitle;
}else{
$picsstr.= '|'.$temptitle;
}
}
$re_cacotag_photo_show_text = $picsstr;
}
return $re_cacotag_photo_show_text;
}
/*
方法:图片信息信息链接地址调用 CACO:photo_show_link(ClassID, 调用数量)
参数:CACO标签
返回:图片信息地址
*/
private function cacotag_photo_show_link($myflag){
global $flib,$mysql;
$re_cacotag_photo_show_link = 'Err';
if(preg_match_all ("/([0-9]{1,}),([0-9]{1,})/",$myflag,$cacotag_name,PREG_SET_ORDER)){
$re_cacotag_photo_show_link = '';
$classid = $cacotag_name[0][1];
$topnum = $cacotag_name[0][2];
$picsstr = '';
$classidlist = $flib->childenlist($classid);
if($classidlist==''){
$classidlist = $classid;
}else{
$classidlist = $classid.','.$classidlist;
}
$sql = "SELECT visit_url FROM ".DB_FIXTABLE."resource_list WHERE checked=1 AND created=1 AND deleted=0 AND small_isimg=1 AND class_id IN($classidlist) ORDER BY istop DESC,addtime DESC LIMIT 0,$topnum";
$result = $mysql->sql_query($sql);
while($row=$mysql->sql_fetchrow($result)){
if($picsstr==''){
$picsstr = $row['visit_url'];
}else{
$picsstr.= '|'.$row['visit_url'];
}
}
$re_cacotag_photo_show_link = $picsstr;
}
return $re_cacotag_photo_show_link;
}
/*
方法:图片信息地址调用 CACO:photo_show_pic(ClassID, 调用数量)
参数:CACO标签
返回:图片信息地址
*/
private function cacotag_photo_show_pic($myflag){
global $flib,$mysql;
$re_cacotag_photo_show_pic = 'Err';
if(preg_match_all ("/([0-9]{1,}),([0-9]{1,})/",$myflag,$cacotag_name,PREG_SET_ORDER)){
$re_cacotag_photo_show_pic = '';
$classid = $cacotag_name[0][1];
$topnum = $cacotag_name[0][2];
$picsstr = '';
$classidlist = $flib->childenlist($classid);
if($classidlist==''){
$classidlist = $classid;
}else{
$classidlist = $classid.','.$classidlist;
}
$sql = "SELECT small_img FROM ".DB_FIXTABLE."resource_list WHERE checked=1 AND created=1 AND deleted=0 AND small_isimg =1 AND class_id IN($classidlist) ORDER BY istop DESC,addtime DESC LIMIT 0,$topnum";
$result = $mysql->sql_query($sql);
while($row=$mysql->sql_fetchrow($result)){
if($picsstr==''){
$picsstr = $row['small_img'];
}else{
$picsstr.= '|'.$row['small_img'];
}
}
$re_cacotag_photo_show_pic = $picsstr;
}
return $re_cacotag_photo_show_pic;
}
/*
方法:新信息图标调用 CACO:newres_ico(图片URL, 开始时间, 有效时间)
参数:CACO标签,图片url访问地址,起始时间,有效显示 秒
返回:图片信息地址
*/
private function cacotag_newres_ico($myflag){
global $cfg;
$re_cacotag_newres_ico = 'Err';
if(preg_match_all ("/(.*?),([0-9]{1,}),([0-9]{1,})/",$myflag,$cacotag_name,PREG_SET_ORDER)){
if($cfg->nowtime - $cacotag_name[0][2] <= $cacotag_name[0][3] ){
$re_cacotag_newres_ico = "<img src=".$cacotag_name[0][1]." />";
}else{
$re_cacotag_newres_ico = '';
}
}
return $re_cacotag_newres_ico;
}
/*
方法:相关资源列表 CACO:relate_list(数目, "相关列表样式模板")
参数:Tsys标签
返回:列表Html字符串
说明:
相关列表样式模板:便用用户定义个性化的相关列表效果
样式模板内部可用的动态变量有:
{id} 资源id
{title} 资源标题
{url} 资源访问地址
{author} 作者
{addtime} 添加时间
{class_title} 频道名称
{class_id} 频道id
{class_url} 频道地址
*/
private function cacotag_relate_list($myflag){
$re_cacotag_relate_list = 'Err';
if(is_null($this->resinfo['relate_list']) || $this->resinfo['relate_list']=='')return '';
if(preg_match_all ("/(.*?),([0-9]{1,})/",$myflag,$cacotag_name,PREG_SET_ORDER)){
global $flib,$mysql;
$re_cacotag_relate_list = '';
$topnum = $cacotag_name[0][2];
$strtemplate = $cacotag_name[0][1];
$strtemplate2 = '';
$sql = "SELECT rl.id,rl.class_id,rl.title,rl.author,rl.visit_url,rl.addtime,cl.title AS class_title,cl.home_url AS class_url FROM ".DB_FIXTABLE."resource_list AS rl LEFT JOIN ".DB_FIXTABLE."resclass_list AS cl ON rl.class_id=cl.id WHERE rl.id IN (".$this->resinfo['relate_list'].") AND rl.checked=1 AND rl.deleted=0 AND rl.created=1 ORDER BY rl.istop DESC,rl.id DESC LIMIT 0,$topnum";
$result = $mysql->sql_query($sql);
while($row=$mysql->sql_fetchrow($result)){
$tmp_class_url = $row[7];
if(strpos($tmp_class_url,'{class}')!==false)$tmp_class_url = str_replace('{class}',$row[1],$row[7]);
if(strpos($strtemplate,'{title}')!==false)$strtemplate2 = str_replace('{title}',$row[2],$strtemplate);
if(strpos($strtemplate2,'{id}')!==false)$strtemplate2 = str_replace('{id}',$row[0],$strtemplate2);
if(strpos($strtemplate2,'{url}')!==false)$strtemplate2 = str_replace('{url}',$row[4],$strtemplate2);
if(strpos($strtemplate2,'{author}')!==false)$strtemplate2 = str_replace('{author}',$row[3],$strtemplate2);
if(strpos($strtemplate2,'{addtime}')!==false)$strtemplate2 = str_replace('{addtime}',date('Y-m-d H:i:s', $row[5]),$strtemplate2);
if(strpos($strtemplate2,'{class_title}')!==false)$strtemplate2 = str_replace('{class_title}',$row[6],$strtemplate2);
if(strpos($strtemplate2,'{class_id}')!==false)$strtemplate2 = str_replace('{class_id}',$row[1],$strtemplate2);
if(strpos($strtemplate2,'{class_url}')!==false)$strtemplate2 = str_replace('{class_url}',$tmp_class_url,$strtemplate2);
$re_cacotag_relate_list .= $strtemplate2;
}
}
return $re_cacotag_relate_list;
}
/*
方法:安全字符串 CACO:safe_str('时间格式串')
参数:caco标签
返回:格式化后的时间
*/
private function cacotag_safe_str($myflag){
$re_cacotag_safe_str = 'Err';
if(preg_match_all ("/(.*?)/",$myflag,$cacotag_name,PREG_SET_ORDER)){
$re_cacotag_safe_str = addslashes($myflag);
}
return $re_cacotag_safe_str;
}
private function utf_substr($str,$len,$sadd='…'){
$ok_str = $str;
$ok_str_1 = '';
$ok_str_1_len = $len-2;
for($i=0;$i<$len;$i++) {
$temp_str=substr($str,0,1);
if(ord($temp_str) > 127) {
$i++;
if($i<$len) {
$new_str[]=substr($str,0,3);
$str=substr($str,3);
}
} else {
$new_str[]=substr($str,0,1);
$str=substr($str,1);
}
if($i <= $ok_str_1_len)$re_str_1 = join($new_str);
}
$re_str = join($new_str);
return ($re_str == $ok_str)?($re_str):($re_str_1.$sadd);
}
}
?>
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