Posted in PHP onNovember 25, 2006
<?php class html { var $dir; //dir for the htmls(without/) var $rootdir; //root of html files(without/):html var $name; //html文件存放路径 var $dirname; //指定的文件夹名称 var $url; //获取html文件信息的来源网页地址 var $time; //html文件信息填加时的时间 var $dirtype; //目录存放方式:year,month,,,, var $nametype; //html文件命名方式:name function html($nametype='name',$dirtype='year',$rootdir='html') { $this->setvar($nametype,$dirtype,$rootdir); } 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;$i<count($temp);$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; 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(); 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("_",$eurl); } function getname($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; case 'nametime': $this->name=$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() * 删除目录 * @param $file 目录名(不带/) * @return */ function deletedir($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); } } } } ?>
生成静态页面的PHP类
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