<?php
/*
*
* -+------------------------------------------------------------------------+-
* | Author : pkkgu
* | Email : [email protected]
* | WebSite: http://www.hzapi.com
* | Contact: http://t.qq.com/ly0752
* -+------------------------------------------------------------------------+-
* | 帝国CMS7.0 搜索API
* | 方便第三方程序接入，保留帝国所有帝国CMS的所有功能，仅对搜所结果处理（返回json_encode结果）
* -+------------------------------------------------------------------------+-
* -+ 不管是否为商业用途，您必须保留此头部信息并不得修改，尊重版权从现在做起 +
*
*/
require("../../class/connect.php");
require("../../class/db_sql.php");
require("../../data/dbcache/class.php");
require("../../class/q_functions.php");
require "../".LoadLang("pub/fun.php");
$editor=1;
eCheckCloseMods('search');//关闭模块
$link=db_connect();
$empire=new mysqlquery();
//处理关键字
function SearchDoKeyboardVar($keyboard){
$keyboard=RepPostVar2(trim($keyboard));
$keyboard=str_replace(' ','',$keyboard);
return $keyboard;
}
//返回SQL
function SearchDoKeyboard($f,$hh,$keyboard){
$where='';
$keyboard=SearchDoKeyboardVar($keyboard);
if(empty($keyboard))
{
return "";
}
if(!empty($hh))
{
if($hh=='LT')//小于
{
$where=$f."<'".$keyboard."'";
}
elseif($hh=='GT')//大于
{
$where=$f.">'".$keyboard."'";
}
elseif($hh=='EQ')//等于
{
$where=$f."='".$keyboard."'";
}
elseif($hh=='LE')//小于等于
{
$where=$f."<='".$keyboard."'";
}
elseif($hh=='GE')//大于等于
{
$where=$f.">='".$keyboard."'";
}
elseif($hh=='NE')//不等于
{
$where=$f."<>'".$keyboard."'";
}
elseif($hh=='IN')//包含
{
$kr=explode(' ',$keyboard);
$kcount=count($kr);
$kbs='';
$dh='';
for($i=0;$i<$kcount;$i++)
{
if(empty($kr[$i]))
{
continue;
}
if($kbs)
{
$dh=',';
}
$kbs.=$dh."'".$kr[$i]."'";
}
if($kbs)
{
$where=$f." IN (".$kbs.")";
}
else
{
return '';
}
}
elseif($hh=='BT')//范围
{
$keyboard=ltrim($keyboard);
if(!strstr($keyboard,' '))
{
return '';
}
$kr=explode(' ',$keyboard);
if(!trim($kr[0])||!trim($kr[1]))
{
return '';
}
$where=$f." BETWEEN '".$kr[0]."' and '".$kr[1]."'";
}
else//相似
{
$where=$f." LIKE '%".str_replace(" ","%",$keyboard)."%'";
}
}
else
{
$where=$f." LIKE '%".str_replace(" ","%",$keyboard)."%'";
}
return $where;
}
//前台分页
function wexin_page1($num,$line,$page_line,$start,$page,$search){
global $fun_r;
if($num<=$line)
{
return '';
}
$weixin_page=array();
$search=RepPostStr($search,1);
$url=eReturnSelfPage(0).'?page';
$snum=2;//最小页数
$totalpage=ceil($num/$line);//取得总页数
$firststr='<a title="'.$fun_r['trecord'].'"> <b>'.$num.'</b> </a> ';
$weixin_page['trecord']=$num; //取得总页数
$weixin_page['toppage']=0; //取得首页
//上一页
if($page<>0)
{
$toppage='<a href="'.$url.'=0'.$search.'">'.$fun_r['startpage'].'</a> ';
$pagepr=$page-1;
$weixin_page['prepage']=$pagepr; //上一页
$prepage='<a href="'.$url.'='.$pagepr.$search.'">'.$fun_r['pripage'].'</a>';
}
//下一页
if($page!=$totalpage-1)
{
$pagenex=$page+1;
$weixin_page['nextpage']=$pagenex; //下一页
$nextpage=' <a href="'.$url.'='.$pagenex.$search.'">'.$fun_r['nextpage'].'</a>';
$lastpage=' <a href="'.$url.'='.($totalpage-1).$search.'">'.$fun_r['lastpage'].'</a>';
}
$weixin_page['lastpage']=$totalpage-1; //取得首页
$starti=$page-$snum<0?0:$page-$snum;
$no=0;
$weixin_page_num=array();
for($i=$starti;$i<$totalpage&&$no<$page_line;$i++)
{
$no++;
if($page==$i)
{
$is_1="<b>";
$is_2="</b>";
}
else
{
$is_1='<a href="'.$url.'='.$i.$search.'">';
$is_2="</a>";
}
$pagenum=$i+1;
$returnstr.=" ".$is_1.$pagenum.$is_2;
$weixin_page_num[]=$pagenum; //分页
}
$returnstr=$firststr.$toppage.$prepage.$returnstr.$nextpage.$lastpage;
$weixin_page['pagenum']=$weixin_page_num; //当前分页
$weixin_page['currentpage']=$page; //取得首页
//return $returnstr;
return $weixin_page;
}
//错误提示
function printerror_weixin($error="",$gotourl="",$ecms=0,$noautourl=0,$novar=0){
global $empire,$editor,$public_r,$ecms_config;
if($editor==1){$a="../";}
elseif($editor==2){$a="../../";}
elseif($editor==3){$a="../../../";}
else{$a="";}
if($ecms==1||$ecms==9)
{
$a=ECMS_PATH.'e/data/';
}
if(empty($error))
{$error="DbError";}
@include $a.LoadLang("pub/q_message.php");
$error=empty($novar)?$qmessage_r[$error]:$error;
$ret=array();
$ret['schinfo']=array(
'error'=>1,
'message'=>$error,
);
echo str_replace('\\/', '/', json_encode($ret));
db_close();
$empire=null;
exit();
}
//变量
if($_GET['searchget']==1){
$_POST=$_GET;
}
$ip=egetip();
$searchtime=time();
$getvar=$_POST['getvar'];
if(empty($getvar))
{
$getfrom="history.go(-1)";
$dogetvar='';
}
else
{
}
//返回
//$getfrom=DoingReturnUrl($getfrom,$_POST['ecmsfrom']);
//搜索用户组
if($public_r['searchgroupid'])
{
$psearchgroupid=$public_r['searchgroupid'];
@include("../data/dbcache/MemberLevel.php");
$searchgroupid=(int)getcvar('mlgroupid');
if($level_r[$searchgroupid][level]<$level_r[$psearchgroupid][level])
{
printerror_weixin("NotLevelToSearch",$getfrom,1);
}
}
//搜索间隔
$lastsearchtime=getcvar('lastsearchtime');
if($lastsearchtime)
{
if($searchtime-$lastsearchtime<$public_r[searchtime])
{
printerror_weixin("SearchOutTime",$getfrom,1);
}
}
//搜索字段
$searchclass=$_POST['show'];
if(empty($searchclass)||strstr($searchclass," "))
{
printerror_weixin("SearchNotRecord",$getfrom,1);
}
//时间范围
$add='';
$addtime='';
$starttime=RepPostVar($_POST['starttime']);
if(empty($starttime))
{
$starttime="0000-00-00";
}
$endtime=RepPostVar($_POST['endtime']);
if(empty($endtime))
{
$endtime="0000-00-00";
}
if($endtime!="0000-00-00")
{
$addtime=" and (newstime BETWEEN '".to_time($starttime." 00:00:00")."' and '".to_time($endtime." 23:59:59")."')";
}
//价格
$addprice='';
$startprice=(int)$_POST['startprice'];
$endprice=(int)$_POST['endprice'];
if($endprice)
{
$addprice=" and (price BETWEEN ".$startprice." and ".$endprice.")";
}
//搜索栏目及表
$classid=RepPostVar($_POST['classid']);
$s_tbname=RepPostVar($_POST['tbname']);
$s_tempid=(int)$_POST['tempid'];
$trueclassid=0;
if($classid)//按栏目
{
if(strstr($classid,","))//多栏目
{
$son_r=sys_ReturnMoreClass($classid,1);
$trueclassid=$son_r[0];
$add.=' and ('.$son_r[1].')';
}
else
{
$trueclassid=intval($classid);
$add.=$class_r[$trueclassid][islast]?" and classid='$trueclassid'":" and ".ReturnClass($class_r[$trueclassid][sonclass]);
}
$tbname=$class_r[$trueclassid][tbname];
$modid=$class_r[$trueclassid][modid];
}
elseif($s_tbname)//按数据表
{
$tbnamenum=$empire->gettotal("select count(*) as total from {$dbtbpre}enewstable where tbname='$s_tbname' limit 1");
if(!$tbnamenum)
{
printerror_weixin("SearchNotRecord",$getfrom,1);
}
$tbname=$s_tbname;
//模型id
$thestemp_r=$empire->fetch1("select modid from ".GetTemptb("enewssearchtemp")." where tempid='$s_tempid'");
if(empty($thestemp_r['modid']))
{
printerror_weixin("SearchNotRecord",$getfrom,1);
}
$modid=$thestemp_r['modid'];
}
else
{
$tbname=$public_r['tbname'];
$modid=0;
}
//表不存在
if(empty($tbname)||InfoIsInTable($tbname))
{
printerror_weixin("SearchNotRecord",$getfrom,1);
}
//标题分类
$ttid=RepPostVar($_POST['ttid']);
$truettid=0;
if($ttid)
{
if(strstr($ttid,","))//多标题分类
{
$son_r=sys_ReturnMoreTT($ttid);
$truettid=$son_r[0];
$add.=' and ('.$son_r[1].')';
}
else
{
$truettid=intval($ttid);
$add.=" and ttid='$truettid'";
}
}
//会员
$member=$_POST['member'];
if($member==1)
{
$add.=' and ismember=1';
}
elseif($member==2)
{
$add.=' and ismember=0';
}
//模型
$tempr=array();
if(empty($class_r[$trueclassid][searchtempid]))
{
if(empty($modid))
{
$tempr=$empire->fetch1("select modid from ".GetTemptb("enewssearchtemp")." where isdefault=1 limit 1");
}
else
{
$tempr[modid]=$modid;
}
}
else
{
$tempr[modid]=$modid;
}
//关键字
$keyboard=$_POST['keyboard'];
$keyboardone=0;
if(is_array($keyboard))
{}
elseif(strstr($keyboard,','))
{
$keyboard=explode(',',$keyboard);
}
else
{
$keyboard=trim($keyboard);
$len=strlen($keyboard);
if($len<$public_r[min_keyboard]||$len>$public_r[max_keyboard])
{
printerror_weixin("MinKeyboard",$getfrom,1);
}
$keyboardone=1;
}
//符号
$hh=$_POST['hh'];
$hhone=0;
if(is_array($hh))
{}
elseif(strstr($hh,','))
{
$hh=explode(',',$hh);
}
else
{
$hhone=1;
}
//字段
if(!is_array($searchclass))
{
$searchclass=explode(',',$searchclass);
}
$andor=$_POST['andor'];
$andor=$andor=='and'?'and':'or';
$mr=$empire->fetch1("select searchvar,tbname from {$dbtbpre}enewsmod where mid='$tempr[modid]'");
if(!strstr($mr[searchvar],",price,"))//是否包含价格
{
$addprice="";
$startprice=0;
$endprice=0;
}
//搜索特殊字段
$mr[searchvar].='id,keyboard,userid,username,';
$where='';
$newsearchclass='';
$count=count($searchclass);
for($i=0;$i<$count;$i++)
{
if(empty($searchclass[$i]))
{
continue;
}
$searchclass[$i]=str_replace(',','',$searchclass[$i]);
if(!strstr($mr[searchvar],",".$searchclass[$i].","))
{
continue;
}
$searchclass[$i]=RepPostVar($searchclass[$i]);
$dh=empty($newsearchclass)?'':',';
$newsearchclass.=$dh.$searchclass[$i];
$dohh=$hhone==1?$hh:$hh[$i];
$dokeyboard=$keyboardone==1?$keyboard:$keyboard[$i];
$onewhere=SearchDoKeyboard($searchclass[$i],$dohh,$dokeyboard);
if($onewhere)
{
$or=empty($where)?'':' '.$andor.' ';
$where.=$or.'('.$onewhere.')';
}
}
//参数错
if(empty($newsearchclass))
{
printerror_weixin("SearchNotRecord",$getfrom,1);
}
if($where)
{
$add.=' and ('.$where.')';
}
$allwhere=$add.$addtime.$addprice;
$keyboard=$keyboardone==1?SearchDoKeyboardVar($keyboard):'';
$andsql=addslashes($allwhere);
if(strlen($newsearchclass)>250||strlen($classid)>200||strlen($andsql)>3000||strlen($keyboard)>100||strlen($ttid)>200)
{
printerror_weixin("SearchNotRecord",$getfrom,1);
}
//验证码
$checkpass=md5($allwhere.$tbname);
$query="select count(*) as total from {$dbtbpre}ecms_".$tbname.($allwhere?' where '.substr($allwhere,5):'');
$search_r=$empire->fetch1("select searchid from {$dbtbpre}enewssearch where checkpass='$checkpass' limit 1");
$searchid=$search_r[searchid];
//排序
$orderby=RepPostVar($_POST['orderby']);
$myorder=(int)$_POST['myorder'];
if($orderby)
{
$orderr=ReturnDoOrderF($tempr[modid],$orderby,$myorder);
$orderby=$orderr['returnf'];
}
else
{
$orderby='newstime';
}
//是否有历史记录
if($searchid)
{
$search_num=$empire->gettotal($query);
$sql=$empire->query("update {$dbtbpre}enewssearch set searchtime='$searchtime',result_num='$search_num',onclick=onclick+1,orderby='$orderby',myorder='$myorder',tempid='$s_tempid' where searchid='$searchid'");
if(empty($search_num))
{
$searchid=0;
}
}
else
{
$search_num=$empire->gettotal($query);
if(empty($search_num))
{
$searchid=0;
}
else
{
$iskey=$keyboardone==1?0:1;
$sql=$empire->query("insert into {$dbtbpre}enewssearch(searchtime,keyboard,searchclass,result_num,searchip,classid,onclick,orderby,myorder,checkpass,tbname,tempid,iskey,andsql,trueclassid) values('$searchtime','$keyboard','$newsearchclass','$search_num','$ip','$classid',1,'$orderby','$myorder','$checkpass','$tbname','$s_tempid','$iskey','$andsql','$trueclassid')");
$searchid=$empire->lastid();
}
}
if(empty($searchid))
{
printerror_weixin("SearchNotRecord",$getfrom,1);
}
$search_r=$empire->fetch1("select searchid,keyboard,result_num,orderby,myorder,tbname,tempid,andsql,trueclassid from {$dbtbpre}enewssearch where searchid='$searchid'");
if(empty($search_r['searchid'])||InfoIsInTable($search_r[tbname]))
{
printerror_weixin("SearchNotRecord",$getfrom,1);
}
$page=(int)$_GET['page'];
$page=RepPIntvar($page);
$start=0;
$page_line=$public_r['search_pagenum'];//每页显示链接数
//$line=$public_r['search_num'];
$line=5;//每页显示记录数
$offset=$page*$line;//总偏移量
$search="&searchid=".$searchid;
$myorder=$search_r[orderby];
if(empty($search_r[myorder]))
{
$myorder.=" desc";
}
$add=stripSlashes($search_r['andsql']);
$num=$search_r[result_num];
$query="select * from {$dbtbpre}ecms_".$search_r[tbname].($add?' where '.substr($add,5):'');
$query.=" order by ".$myorder." limit $offset,$line";
$sql=$empire->query($query);
//$listpage=page1($num,$line,$page_line,$start,$page,$search);
$search_r[keyboard]=ehtmlspecialchars($search_r[keyboard]);
//字段
$ret=array();
$ret['schinfo']=array(
'error'=>0,
'keyboard'=>$search_r[keyboard]
);
$ret['page']=wexin_page1($num,$line,$page_line,$start,$page,$search);
$ret['content']=array();
$bqno=0;
//'searchvar'=>',title,smalltext,',
while($r=$empire->fetch($sql))
{
$bqno++;
$searchvar = substr($emod_r[$tempr['modid']]['searchvar'],1,strlen($emod_r[$tempr['modid']]['searchvar'])-2);// 楼前搜所字短
$tbmainf = substr($emod_r[$tempr['modid']]['tbmainf'],0,strlen($emod_r[$tempr['modid']]['tbmainf'])-1); //系统字段
$searchvar=$searchvar.$tbmainf;
if($searchvar){
$searchvar_arr=explode(',',$searchvar);
for($i=0;$i<count($searchvar_arr);$i++){
$ret['content'][$bqno][$searchvar_arr[$i]]=$r[$searchvar_arr[$i]];
}
}
$ret['content'][$bqno]['classurl']=sys_ReturnBqClassname($r,9);
$ret['content'][$bqno]['classname']=$class_r[$r[classid]][bname]?$class_r[$r[classid]][bname]:$class_r[$r[classid]][classname];
$ret['content'][$bqno]['titleurl']=sys_ReturnBqTitleLink($r);//链接
$ret['content'][$bqno]['newstime']=format_datetime($r['newstime'],"Y-m-d H:i:s");
$no++;
}
db_close();
$empire=null;
echo str_replace('\\/', '/', json_encode($ret));
/*
Array
(
[schinfo] => Array
(
[error] => 0
[keyboard] => 中国
)
[page] => Array
(
[trecord] => 27
[toppage] => 0
[nextpage] => 1
[lastpage] => 5
[pagenum] => Array
(
[0] => 1
[1] => 2
[2] => 3
[3] => 4
[4] => 5
[5] => 6
)
[currentpage] => 0
)
[content] => Array
(
[1] => Array
(
[title] => 中国中国中国中国中国中国中国中国中国kkkk
[smalltext] => 中国中国中国中国中国中国中国中国中国
[titlepic] =>
[newstime] => 2013-10-18 10:40:00
[ftitle] =>
[diggtop] => 0
[classurl] => /e/action/ListInfo/?classid=1
[classname] => test
[titleurl] => /e/action/ShowInfo.php?classid=1&id=29
)
[2] => Array
(
[title] => 中国中国中国中国中国中国中国中国中国kkkk
[smalltext] => 中国中国中国中国中国中国中国中国中国
[titlepic] =>
[newstime] => 2013-10-18 10:40:00
[ftitle] =>
[diggtop] => 0
[classurl] => /e/action/ListInfo/?classid=1
[classname] => test
[titleurl] => /e/action/ShowInfo.php?classid=1&id=28
)
[3] => Array
(
[title] => 中国中国中国中国中国中国中国中国中国kkkk
[smalltext] => 中国中国中国中国中国中国中国中国中国
[titlepic] =>
[newstime] => 2013-10-18 10:40:00
[ftitle] =>
[diggtop] => 0
[classurl] => /e/action/ListInfo/?classid=1
[classname] => test
[titleurl] => /e/action/ShowInfo.php?classid=1&id=27
)
[4] => Array
(
[title] => 中国中国中国中国中国中国中国中国中国kkkk
[smalltext] => 中国中国中国中国中国中国中国中国中国
[titlepic] =>
[newstime] => 2013-10-18 10:40:00
[ftitle] =>
[diggtop] => 0
[classurl] => /e/action/ListInfo/?classid=1
[classname] => test
[titleurl] => /e/action/ShowInfo.php?classid=1&id=26
)
[5] => Array
(
[title] => 中国中国中国中国中国中国中国中国中国kkkk
[smalltext] => 中国中国中国中国中国中国中国中国中国
[titlepic] =>
[newstime] => 2013-10-18 10:40:00
[ftitle] =>
[diggtop] => 0
[classurl] => /e/action/ListInfo/?classid=1
[classname] => test
[titleurl] => /e/action/ShowInfo.php?classid=1&id=25
)
)
)
*/
?>
