pub_func.php

采用PHP+oracle；功能设计：用户管理、栏目管理、新闻管理、专题管理、日志管理

<?
function change($name){
	if($name!=""){
	$name1=substr($name,9,(strlen($name)-9));
	$color=substr($name,0,7);
	$size=substr($name,8,1);
	$str="<font color=".$color."  size=".$size.">".$name1."</font><br>";
	}else{
		$str='';
	}
	return $str;
}
  
function formdate($date ){
	$a[1]=substr($date,0,4);
	$a[2]=substr($date,4,2);
	$a[3]=substr($date,6,2);
	$a[4]=substr($date,8,2);
	$a[5]=substr($date,10,2);
	$a[6]=substr($date,12,2);
	$ar=$a[1]."-".$a[2]."-".$a[3]."  ".$a[4].":".$a[5].":".$a[6];
	return $ar;
}
   
function formnewdate($date ){
	$a[1]=substr($date,0,4);
	$a[2]=substr($date,4,2);
	$a[3]=substr($date,6,2);
	return $a[1]."年".$a[2]."月".$a[3].'日';
}
   
function replace_html($newtext,$pic1,$pic2,$pic3,$pic4,$pic5,$newid){
	if ($pic1!='0'){
		$clas=substr($pic1,0,1);
		$pic1=substr($pic1,1);
		$clas=(($clas=='j')?"jpg":"gif");
		$newtext=str_replace("<图1>",'<table width="100%" border="0" align="center"> <tr><td align="center"><img src='.$newid.'/1.'.$clas.'></td></tr> <tr><td align="center">' .$pic1.'</td> </tr></table> ',$newtext);  
	}
	if ($pic2!='0'){
		$clas=substr($pic2,0,1);
		$pic2=substr($pic2,1);
		$clas=(($clas=='j')?"jpg":"gif");
		$newtext=str_replace("<图2>",'<table width="100%" border="0" align="center"> <tr><td align="center"><img src='.$newid.'/2.'.$clas.'></td></tr> <tr><td align="center">' .$pic2.'</td> </tr></table> ',$newtext);  
	}
	if ($pic3!='0'){
		$clas=substr($pic3,0,1);
		$pic3=substr($pic3,1);
		$clas=(($clas=='j')?"jpg":"gif");
		$newtext=str_replace("<图3>",'<table width="100%" border="0" align="center"> <tr><td align="center"><img src='.$newid.'/3.'.$clas.'></td></tr> <tr><td align="center">' .$pic3.'</td> </tr></table> ',$newtext);  
	}
	if ($pic4!='0'){            
		$clas=substr($pic4,0,1);
		$pic4=substr($pic4,1);
		$clas=(($clas=='j')?"jpg":"gif");
		$newtext=str_replace("<图4>",'<table width="100%" border="0" align="center"> <tr><td align="center"><img src='.$newid.'/4.'.$clas.'></td></tr> <tr><td align="center">' .$pic4.'</td> </tr></table> ',$newtext);  
	}
	if ($pic5!='0'){
		$clas=substr($pic5,0,1);
		$pic5=substr($pic5,1);
		$clas=(($clas=='j')?"jpg":"gif");
		$newtext=str_replace("<图5>",'<table width="100%" border="0" align="center"> <tr><td align="center"><img src='.$newid.'/5.'.$clas.'></td></tr> <tr><td align="center">' .$pic5.'</td> </tr></table> ',$newtext);  
	}
	$newtext=ereg_replace("\n","　　",nl2br((stripslashes($newtext)))); 
	return $newtext;
}
	  
function get_newname($newlink,$cla,$clas='pu'){
	if ($newlink!=''){
		$newlink=substr($newlink,0,strlen($newlink)-1);
		$newlink=str_replace(';',  ' or newsid=', $newlink );
		$newlink=("newsid=".$newlink);
		$sql="select newsid,newsname,column1,newsdate from news where ".$newlink;
		$array=$cla->db_query($sql);
		$i=0;
		$str_link='';
		while ($array[$i][0]){
			if($class=="pe"){ 
				$str_link.="<a href=../itemfiles/".$array[$i][COLUMN1]."/".$array[$i][0].".html>".substr($array[$i][1],9)."</a>   ".formnewdate($array[$i][NEWSDATE])."<br>";
			}else{
				$str_link.="<a href=../../itemfiles/".$array[$i][COLUMN1]."/".$array[$i][0].".html>".substr($array[$i][1],9)."</a>  ".formnewdate($array[$i][NEWSDATE])."<br>";
			}
			$i++;
		}
	}
	return $str_link;
}
function  generate_html($newid,$dirname,$modle,$newname,$newdate,$newwriter,$newtext,$newlink,$newsourse,$column,$uploader){
	$fp=fopen("../template/".$modle.".php",'r');
	$html = fread($fp, filesize('../template/'.$modle.".php"));
	fclose( $fp );
	$html=str_replace('images/',"../../template/images/",$html);
	$html=str_replace('%标题%',$newname,$html);
	//$html=str_replace('%upname%',$upname,$html);
	$html=str_replace('%栏目%',$column,$html);
	$html=str_replace('%提交人%',$uploader,$html);
	$html=str_replace('%日期%',$newdate,$html);
	$html=str_replace('%作者%',$newwriter,$html);
	$html=str_replace('%来源%',$newsource,$html);
	$html=str_replace('%链接%',$newlink,$html);             
	$html=str_replace('%内容%',$newtext,$html);
	if(!is_dir($dirname)){
		mkdir("$dirname",0777);
	}
	$fp=fopen($dirname.'/'.$newid.".html","w+");
	fputs($fp,$html);
	fclose($fp);
}
function get_column($column,$cla){
	$sql="select  class_id,class_name from baseclass where class_id=$column ";
	$array=$cla->db_query($sql);
	$cla->db_logoff();
	return $array[0][class_name];
}
?>