search.php

M-logger v0.3.1 中文版

<?php
/**
 * Title:	search
 * File Name:	./mods/search.php
 * Copyright (c) 2004 M-logger
 * Author:	milkliker
 * Modify:	milkliker
 * Last Change:	15:46 04-8-10
 * Version:	0.3.1
 **/

//---[Page Start]-------------------------------------------
$m=trim($_GET['m']);
$tpl->set_file('tplModule','search.htm');
$pageTitle=$lang['Search'];
$tpl->set_var('BLOGNAME',$config['LogName']);

//---[Search Function]--------------------------------------
function search($query,$time=''){
	global $user,$thisTime;
	if(empty($time)) $time=date("Y",$thisTime);
	$listName='list/year_'.$time;
	if(!$user->exists($listName)) return false;
	$year=substr($time,-4);
	$dates=$user->get(true,true,null,$listName);
	$out=array();
	foreach($dates as $value){
		if(!empty($value['dates'])){
			$_date=explode(',',$value['dates']);
			foreach($_date as $date){
				$tblName='content/'.$year.'_'.$value['month'].'_'.$date;
				$temp=$user->get("$query",true,null,$tblName);//[8]NO CACHE..
				if(!empty($temp)) $out=array_merge($out,$temp);
			}
		}
	}
	return $out;
}

$num=$user->get('0',false,null,'num',$config['UseCache']);
$tbls=explode(',',$num[0]['year']);
if(empty($tbls)){
	header('location:./');
	exit;
}

//---[Display Form]-----------------------------------------
if($m==''){
	$tpl->set_block_vars('FORM');
	$i=array_search(date("Y",$thisTime),$tbls);
	unset($tbls[$i]);
	if(!empty($tbls)){foreach($tbls as $value){
		$tpl->set_block_vars('FORM.YEARS',array('YEAR'=>$value));
	}}//if&foreach
	$cate=$user->get(true,1,null,'cate',$config['UseCache']);
	foreach($cate as $value){
		$tpl->set_block_vars('FORM.CATE',$value);
	}

//---[Do Search]--------------------------------------------
}else{
	$tpl->set_block_vars('RESULT');
	$key=str_replace(array(',','<','>'),array('','&lt;','&gt;'),trim($_POST['key']));//more..
	if(empty($key)){
		header('location:./?a=search');
		exit;
	}
	$result=array();
	$tpl->set_var('KEY',$key);

	if($m=='search'){//(hello+to you)|(hi+to us)
		$querys=array();
		$sort=trim($_POST['sort']);
		$time=trim($_POST['time']);
		$cate=trim($_POST['cate']);
		if($cate!='all'){
			$scate=" and '{cate}'=='".$cate."'";
		}
		if(trim($_POST['title'])=='y') $querys[]="(strpos(' '.\$this->tbls[\$table]['values'][\$id]['title'],'$key') and '{type}'=='log'".$scate.")";
		if(trim($_POST['author'])=='y') $querys[]="(strpos(' '.\$this->tbls[\$table]['values'][\$id]['author'],'$key') and '{type}'=='log'".$scate.")";
		if(trim($_POST['describe'])=='y') $querys[]="(strpos(' '.\$this->tbls[\$table]['values'][\$id]['describe'],'$key') and '{type}'=='log'".$scate.")";
		if(trim($_POST['content'])=='y') $querys[]="(strpos(' '.\$this->tbls[\$table]['values'][\$id]['content'],'$key') and '{type}'=='log'".$scate.")";
		$query=implode(' or ',$querys);
		if(empty($query)) $query="strpos(' '.\$this->tbls[\$table]['values'][\$id]['title'],'$key')";
		if($time=='all'){
			foreach($tbls as $time){
				$temp=search($query,$time);
				if(!empty($temp)) $result=array_merge($result,$temp);
			}
		}else{
			if($time=='this') $time=date("Y",$thisTime);
			$result=search($query,$time);
		}
		if(!empty($sort)){
			$sort=explode('_',$sort);
			$result=$user->_sort($result,$sort[0],$sort[1]);
		}
	}elseif($m=='fast_search'){
		$pageTitle=$lang['FastSearch'];
		$query="strpos(' '.\$this->tbls[\$table]['values'][\$id]['title'],'$key') and '{type}'=='log'";
		$result=search($query);
	}
	if(empty($result)){
		$tpl->set_var('RESULTNUMBER','0');
	}else{
		$category=$user->get(true,true,null,'cate',$config['UseCache']);
		if(!empty($category)){foreach($category as $value){
			$cateName[$value['id']]=$value['name'];
		}}//if&foreach
		$tpl->set_var('RESULTNUMBER',count($result));
		foreach($result as $value){
			if($user->user['rank'] <= $value['view'] or $user->user['name']==$value['author']){
				$outDate=date("Y-n-j",$value['time']);
				if($config['Html']=='y'){
					$content=str_replace(array('/n','/r',"\"","'"),array('\n','\r',"\\\"","\\'"),$value['describe']);
				}else{
					$content=str_replace(array("\"","'"),array("\\\"","\\'"),$value['describe']);
				}
				$blogData['time']=date($config['DateFormat'],$value['time']);
				$blogData['date']=$outDate;
				$blogData['title']=$value['title'];
				$blogData['author']=$value['author'];
				$blogData['content']=$content;
				$blogData['comment']=$value['comment'];
				$blogData['trackback']=$value['trackback'];
				$blogData['id']=$value['id'];
				$blogData['catename']=$cateName[$value['cate']];
				$blogData['cateid']=$value['cate'];
				$blogData['sign']=str_replace(array('<br>','\\"',"\\'"),array("\n",'"',"'"),$value['sign']);
				$tpl->set_block_vars('RESULT.BLOG',$blogData);
				if($user->user['rank']=='1'){
					$tpl->set_block_vars('RESULT.BLOG.MODIFY');
					$tpl->set_block_vars('RESULT.BLOG.DELETE');
				}elseif($user->user['name']==$value['author']){
					$tpl->set_block_vars('RESULT.BLOG.MODIFY');
				}
				if(!empty($value['content'])) $tpl->set_block_vars('RESULT.BLOG.MORE');
			}

		}
	}
}
?>