archive.helper.php
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<?php if(!defined('DEDEINC')) exit('dedecms');
/**
* 文档小助手
*
* @version $Id: archive.helper.php 2 23:00 2010年7月5日Z tianya $
* @package DedeCMS.Helpers
* @copyright Copyright (c) 2007 - 2010, DesDev, Inc.
* @license http://help.dedecms.com/usersguide/license.html
* @link http://www.dedecms.com
*/
/**
* 获取单篇文档信息
*
* @param int $aid 文档id
* @return array
*/
if ( ! function_exists('GetOneArchive'))
{
function GetOneArchive($aid)
{
global $dsql;
include_once(DEDEINC."/channelunit.func.php");
$aid = trim(preg_replace('/[^0-9]/', '', $aid));
$reArr = array();
$chRow = $dsql->GetOne("SELECT arc.*,ch.maintable,ch.addtable,ch.issystem FROM `#@__arctiny` arc LEFT JOIN `#@__channeltype` ch ON ch.id=arc.channel WHERE arc.id='$aid' ");
if(!is_array($chRow)) {
return $reArr;
}
else {
if(empty($chRow['maintable'])) $chRow['maintable'] = '#@__archives';
}
if($chRow['issystem']!=-1)
{
$nquery = " SELECT arc.*,tp.typedir,tp.topid,tp.namerule,tp.moresite,tp.siteurl,tp.sitepath
FROM `{$chRow['maintable']}` arc LEFT JOIN `#@__arctype` tp ON tp.id=arc.typeid
WHERE arc.id='$aid' ";
}
else
{
$nquery = " SELECT arc.*,1 AS ismake,0 AS money,'' AS filename,tp.typedir,tp.topid,tp.namerule,tp.moresite,tp.siteurl,tp.sitepath
FROM `{$chRow['addtable']}` arc LEFT JOIN `#@__arctype` tp ON tp.id=arc.typeid
WHERE arc.aid='$aid' ";
}
$arcRow = $dsql->GetOne($nquery);
if(!is_array($arcRow)) {
return $reArr;
}
if(!isset($arcRow['description'])) {
$arcRow['description'] = '';
}
if(empty($arcRow['description']) && isset($arcRow['body'])) {
$arcRow['description'] = cn_substr(html2text($arcRow['body']), 250);
}
if(!isset($arcRow['pubdate'])) {
$arcRow['pubdate'] = $arcRow['senddate'];
}
if(!isset($arcRow['notpost'])) {
$arcRow['notpost'] = 0;
}
$reArr = $arcRow;
$reArr['aid'] = $aid;
$reArr['topid'] = $arcRow['topid'];
$reArr['arctitle'] = $arcRow['title'];
$reArr['arcurl'] = GetFileUrl($aid, $arcRow['typeid'], $arcRow['senddate'], $reArr['title'],
$arcRow['ismake'], $arcRow['arcrank'], $arcRow['namerule'], $arcRow['typedir'],
$arcRow['money'], $arcRow['filename'], $arcRow['moresite'], $arcRow['siteurl'],
$arcRow['sitepath']);
return $reArr;
}
}
/**
* 获取模型的表信息
*
* @param int $id 模型ID
* @param string $formtype 表单类型
* @return array
*/
if ( ! function_exists('GetChannelTable'))
{
function GetChannelTable($id,$formtype='channel')
{
global $dsql;
if($formtype == 'archive')
{
$query = "SELECT ch.maintable, ch.addtable FROM #@__arctiny tin LEFT JOIN #@__channeltype ch ON ch.id=tin.channel WHERE tin.id='$id'";
}
else if($formtype == 'typeid')
{
$query = "SELECT ch.maintable, ch.addtable FROM #@__arctype act LEFT JOIN #@__channeltype ch ON ch.id=act.channeltype WHERE act.id='$id'";
}
else
{
$query = "SELECT maintable, addtable FROM #@__channeltype WHERE id='$id'";
}
$row = $dsql->GetOne($query);
return $row;
}
}
/**
* 获得某文档的所有tag
*
* @param int $aid 文档id
* @return string
*/
if ( ! function_exists('GetTags'))
{
function GetTags($aid)
{
global $dsql;
$tags = '';
$query = "SELECT tag FROM `#@__taglist` WHERE aid='$aid' ";
$dsql->Execute('tag',$query);
while($row = $dsql->GetArray('tag'))
{
$tags .= ($tags=='' ? $row['tag'] : ','.$row['tag']);
}
return $tags;
}
}
/**
* 获取一个微表的索引键
*
* @access public
* @param string $arcrank 权限值
* @param int $typeid 栏目ID
* @param int $sortrank 排序ID
* @param int $channelid 模型ID
* @param int $senddate 发布日期
* @param int $mid 会员ID
* @return int
*/
if ( ! function_exists('GetIndexKey'))
{
function GetIndexKey($arcrank, $typeid, $sortrank=0, $channelid=1, $senddate=0, $mid=1)
{
global $dsql,$senddate,$typeid2;
if(empty($typeid2)) $typeid2 = 0;
if(empty($senddate)) $senddate = time();
if(empty($sortrank)) $sortrank = $senddate;
$typeid2 = intval($typeid2);
$senddate = intval($senddate);
$iquery = "
INSERT INTO `#@__arctiny` (`arcrank`,`typeid`,`typeid2`,`channel`,`senddate`, `sortrank`, `mid`)
VALUES ('$arcrank','$typeid','$typeid2' , '$channelid','$senddate', '$sortrank', '$mid') ";
$dsql->ExecuteNoneQuery($iquery);
$aid = $dsql->GetLastID();
return $aid;
}
}
/**
* 更新微表key及Tag
*
* @access public
* @param int $id 文档ID
* @param string $arcrank 权限值
* @param int $typeid 栏目ID
* @param int $sortrank 排序ID
* @param string $tags tag标签
* @return string
*/
if ( ! function_exists('UpIndexKey'))
{
function UpIndexKey($id, $arcrank, $typeid, $sortrank=0, $tags='')
{
global $dsql,$typeid2;
if(empty($typeid2)) $typeid2 = 0;
$addtime = time();
$query = " UPDATE `#@__arctiny` SET `arcrank`='$arcrank', `typeid`='$typeid', `typeid2`='$typeid2', `sortrank`='$sortrank' WHERE id = '$id' ";
$dsql->ExecuteNoneQuery($query);
/*
* 处理修改后的Tag
*/
if($tags!='')
{
$oldtag = GetTags($id);
$oldtags = explode(',',$oldtag);
$tagss = explode(',',$tags);
foreach($tagss as $tag)
{
$tag = trim($tag);
if(isset($tag[12]) || $tag!=stripslashes($tag))
{
continue;
}
if(!in_array($tag,$oldtags))
{
InsertOneTag($tag,$id);
}
}
foreach($oldtags as $tag)
{
if(!in_array($tag,$tagss))
{
$dsql->ExecuteNoneQuery("DELETE FROM `#@__taglist` WHERE aid='$id' AND tag LIKE '$tag' ");
$dsql->ExecuteNoneQuery("UPDATE `#@__tagindex` SET total=total-1 WHERE tag LIKE '$tag' ");
}
else
{
$dsql->ExecuteNoneQuery("UPDATE `#@__taglist` SET `arcrank` = '$arcrank', `typeid` = '$typeid' WHERE tag LIKE '$tag' ");
}
}
}
}
}
/**
* 插入Tags
*
* @access public
* @param string $tag tag标签
* @param int $aid 文档AID
* @return void
*/
if ( ! function_exists('InsertTags'))
{
function InsertTags($tag, $aid)
{
$tags = explode(',',$tag);
foreach($tags as $tag)
{
$tag = trim($tag);
if(isset($tag[20]) || $tag!=stripslashes($tag))
{
continue;
}
InsertOneTag($tag,$aid);
}
}
}
/**
* 插入一个tag
*
* @access public
* @param string $tag 标签
* @param int $aid 文档AID
* @return void
*/
if ( ! function_exists('InsertOneTag'))
{
function InsertOneTag($tag, $aid)
{
global $typeid,$arcrank,$dsql;
$tag = trim($tag);
if($tag == '')
{
return '';
}
if(empty($typeid))
{
$typeid = 0;
}
if(empty($arcrank))
{
$arcrank = 0;
}
$rs = false;
$addtime = time();
$row = $dsql->GetOne("SELECT * FROM `#@__tagindex` WHERE tag LIKE '$tag' ");
if(!is_array($row))
{
$rs = $dsql->ExecuteNoneQuery(" INSERT INTO `#@__tagindex`(`tag`,`typeid`,`count`,`total`,`weekcc`,`monthcc`,`weekup`,`monthup`,`addtime`) VALUES('$tag','$typeid','0','1','0','0','$addtime','$addtime','$addtime'); ");
$tid = $dsql->GetLastID();
}
else
{
$rs = $dsql->ExecuteNoneQuery(" UPDATE `#@__tagindex` SET total=total+1,addtime=$addtime WHERE tag LIKE '$tag' ");
$tid = $row['id'];
}
if($rs)
{
$dsql->ExecuteNoneQuery("INSERT INTO `#@__taglist`(`tid`,`aid`,`arcrank`,`typeid` , `tag`) VALUES('$tid','$aid','$arcrank','$typeid' , '$tag'); ");
}
}
}