A class written in PHP to generate static pages

/**
 Function: Generate static pages
 Organized by: Scripting School bbs.it-home.org
 Date: 2013-2-16
*/
class html
{
var $dir; //dir for the htmls(without/)
var $rootdir; // root of html files(without/):html
var $name; //HTML file storage path
var $dirname; //Specified folder name
var $url; //Get the source web page address of html file information
var $time; //The time when filling in html file information
var $dirtype; //Directory storage method: year, month,,,,,
var $nametype; //HTML file naming method: name
< ;p>function html($nametype='name',$dirtype='year',$rootdir='html')
{
$this->setvar($nametype,$dirtype,$rootdir);
}< ;/p>
function setvar($nametype='name',$dirtype='year',$rootdir='html')
{
$this->rootdir=$rootdir;
$this- >dirtype=$dirtype;
$this->nametype=$nametype;
}
function createdir($dir='')
{
$this->dir=$ dir?$dir:$this->dir;
if (!is_dir($this->dir))
{
$temp = explode('/',$this- >dir);
$cur_dir = '';
for($i=0;$i
{
$cur_dir .= $temp[$i].'/';
if (!is_dir($cur_dir))
{
@mkdir($cur_dir,0777);
}
}
}
}
function getdir($dirname='',$ time=0)
{
$this->time=$time?$time:$this->time;
$this->dirname=$dirname?$dirname:$this->dirname;< /p>
switch($this->dirtype)
{
case 'name':
if(empty($this->dirname))
$this->dir=$this-> ;rootdir;
else
$this->dir=$this->rootdir.'/'.$this->dirname;
break;
case 'year':
$this->dir=$this ->rootdir.'/'.date("Y",$this->time);
break;
case 'month':
$this->dir=$ this->rootdir.'/'.date("Y-m",$this->time);
break;
case 'day':
$this->dir= $this->rootdir.'/'.date("Y-m-d",$this->time);
break;
}
$this->createdir();< ;/p>
return $this->dir;
}
function geturlname($url='')
{
$this->url=$url ?$url:$this->url;
$filename=basename($this->url);
$filename=explode(".",$filename);
return $filename[0];
}
function geturlquery($url='')
{
$this->url=$url?$url:$this->url;
$durl=parse_url($this->url);
$durl=explode("&",$durl[query]);
foreach($durl as $surl)
 {
$gurl=explode("=",$surl);
$eurl[]=$gurl[1];
}
return join("_",$eurl);
}
< ;p>function getname($url='',$time=0,$dirname='')
{
$this->url=$url?$url:$this->url;
$this- >dirname=$dirname?$dirname:$this->dirname;
$this->time=$time?$time:$this->time;
$this ->getdir();
switch($this->nametype)
{
case 'name':
$filename=$this->geturlname().'.htm ';
$this->name=$this->dir.'/'.$filename;
break;
case 'time':
$this->name= $this->dir.'/'.$this->time.'.htm';
break;
case 'query':
$this->name=$ this->dir.'/'.$this->geturlquery().'.htm';
break;
case 'namequery':
$this->name= $this->dir.'/'.$this->geturlname().'-'.$this->geturlquery().'.htm';
break;
$this->name=$this->dir.'/'.$this->geturlname().'-'.$this->time.'.htm';
break;
}
return $this->name;
}
function createhtml($url='',$time=0,$dirname='',$htmlname='')
{
$this->url=$url?$url:$this->url;
$this->dirname=$dirname?$dirname:$this->dirname;
$this->time=$time?$time:$this->time;
//上面保证不重复地把变量赋予该类成员
if(empty($htmlname))
$this->getname();
else
$this->name=$dirname.'/'.$htmlname; //得到name
$content=file($this->url) or die("Failed to open the url ".$this->url." !");;
///////////////关键步---用file读取$this->url
$content=join("",$content);
$fp=@fopen($this->name,"w") or die("Failed to open the file ".$this->name." !");
if(@fwrite($fp,$content))
return true;
else
return false;
fclose($fp);
}
/////////////////以name为名字生成html
function deletehtml($url='',$time=0,$dirname='')
{
$this->url=$url?$url:$this->url;
$this->time=$time?$time:$this->time;
$this->getname();
if(@unlink($this->name))
return true;
else
return false;
}
/**
* function::deletedir()
* Delete directory
* @param $file directory name (without /)
* @return
*/
function deletedir($file)
{
if(file_exists($file))
{
if(is_dir($file))
{
$handle =opendir($file);
while(false!==($filename=readdir($handle)))
{
if($filename!="."&&$filename!="..")
$this->deletedir($file."/".$filename);
}
closedir($handle);
rmdir($file);
return true;
}else{
unlink($file);
}
}
}
}
?>

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