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ASDen

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Posts posted by ASDen

    BBEngine : Dynamically Extendable BBCode Parser/UnParser

    in Beta Test Your Stuff!

    Posted

    Hello

    This idea is based on giving an easily extendable BBCode Parser not just with smiles or simple BBCodes but also with Complex ones ( nested , custom PHP handling function )

    In PHPClasses : http://www.phpclasses.org/browse/package/4829.html

    Documentation , Details & Example : http://harrrrpo.googlepages.com/bbengine

    ---

    Features and main points in brief :-

    1)It depends on saving tags info in a DB for easy Extendability (as it provides out-of-code dynamic of adding , removing and deleting )

     

    2)Provides Processing Priority for each tag allowing for writting tags that depends on each others with no code modifications

     

    3)The Class Provides Parsing/UnParsing in 4 types


    •  
               
    • Direct Words : Directly replace words with others like ( {:)} =>Smile photo (html <img>) )
               
    • Direct Tags : Replace Html Tags with BBCode directly (text replace) like ( {b}ASD{/b} => <strong>ASD</strong> )

    • Indirect Non Recursive : Mainpulate content in BBCode with user defined function both for Parsing & UnParsing (Stored in DB) Content and Arguments of BB tag is supplied to the function here BBCode tags can't be Nested like ( {url=http://google.com}Google{/url} => {a href="http://google.com"}Google{/a} )
    • Indirect Recursive : The Same Indirect manner with the added ability of Parsing Nested tags like ( {size=20}Big {size=40}Bigger{/size}Word{/size} => <span style="font-size: 20px;">Big<span style="font-size:40px;">Big Label</span>Word</span> )
       

     

    ( ofcource { here denotes [ but written like that not to be recognized by forum Parser )

             

    4)It also comes with some pre-made BBCodes as an SQL dump to provide most famous BBCodes

    ----

    want to hear from you what you think about idea , implementation and any possible enhancements

     

    Adding Multi-Threading to PHP (Purely New Idea Try it)

    in Beta Test Your Stuff!

    Posted

    Hello everybody  ;D

    it's been around 9 months since the last update to class and finally i got time to it

    PHPThreader 1.6 Released

    you can get it from sf here : http://sourceforge.net/project/showfile ... _id=203377

    or from phpclasses here : http://www.phpclasses.org/browse/package/4082.html

    ---

    The new version has the following features :-

    1)Full Online Documentation of class here : http://ajphpth.sourceforge.net [An offline version is provided in sf]

    2)new Communication Class : Shared Memory (shmop required )

    3)new Thread Calling Class : CliThread (using shell calls)

    4)new Abstract Mutex Class which can be used from user defined Communication Clases .

    5)new automatic System of thread watching

    6) a simple loader to overcome path issues

    7)new methods like Join()

    ---

    hope to hear from you about it

    Thanks

    PHPThreader 1.1 (Added ITC and Synchronization)

    in Beta Test Your Stuff!

    Posted

    Hey Guys , I released a second version of my Threading Class  ;D ;D

    i added(Inter Thread Communication) and data access Synchronization

    notice: the features above were added using a text file ,some string parsing and permissions for the Synchronization of data delivery .

     

    You can Get It here http://sourceforge.net/project/showfiles.php?group_id=203377

     

    waiting For Your reviews and critique (Please Interact with me don't just take a quick look and GO).Thanks in advance

    Adding Multi-Threading to PHP (Purely New Idea Try it)

    in Beta Test Your Stuff!

    Posted

    UP

    this is not testing this is ignorance. But if downloading is that hard here is the code

    AjT.php

    <?php
/*Author :ASDen(Mohmed Yousef)
  Email  :harrrrpo@gmail.com
  Email me for any help or just encourage me and tell me it does work !
  the Js class which implements Ajax*/ 
echo"
<script language=\"JavaScript\">
var i=0;
function Threader(url,num,parameters)
{
this.request = new XMLHttpRequest();
this.request.open(\"POST\", url, true);
this.request.setRequestHeader(\"Content-type\", \"application/x-www-form-urlencoded\");
this.request.setRequestHeader(\"Content-length\", parameters.length);
this.request.setRequestHeader(\"Connection\", \"close\");
this.params=parameters;
this.Tnum=num;
this.request.onreadystatechange=ChangeBag;
this.begin=Starton;
i=i+1;
}
function Starton()
{this.request.send(this.params);}
function ChangeBag()
{
// all requests go here so it's our bag and here telling bag script if a thread finished
for (var x=0;x<i;x++)
{
if (t[x].request.readyState == 4 && t[x].Tnum!=-1)
{var r2=new XMLHttpRequest();
r2.open(\"GET\", \"Bag.php?num=\"+t[x].Tnum, true);
r2.send(null);
t[x].Tnum=-1;}
}
}
var t=new Array();
</script>
";
?>

     

    Threader.php

    <?php
/*Author :ASDen(Mohmed Yousef)
  Email  :harrrrpo@gmail.com
  Email me for any help or just encourage me and tell me it does work !
  The PHP Class implementing the Js Class */ 
require("AjT.php");
class Thread
{
var $pos;
var $statevar;
function __construct($url,$params)
  {
  	$this->statevar=0;
  static $num=-1;
  $num++;
  $this->pos=$num;
  //new instance of the Js class
  echo "<script language=\"javascript\">";
  echo "t[$num]=new Threader(\"$url\",$num,\"$params\");";
  echo "</script>";
  }
  function Go()
  {
  	// fire on
  echo "<script language=\"javascript\">";
  echo "t[$this->pos].begin();";
  echo "</script>";
  flush();
  }
  function State()
  {
  	if($this->statevar==0){$this->statevar=file_exists($this->pos);}
  	if(file_exists($this->pos)==1){unlink($this->pos);	}
  	return $this->statevar ;  
   // return file_exists($this->pos);
  
  }
  
  function  alert($t)
  {
  	//just a small alerting in php irrelevant but i like it
  echo "<script language=\"javascript\">";
  echo "alert($t);";
  echo "</script>";
  flush();  	
  }
}

?>

     

    Bag.php

    <form name="asd" action="Bag.php" method="GET">
<input type="text" name="num">
</form>
<?php
/*Author :ASDen(Mohmed Yousef)
  Email  :harrrrpo@gmail.com
  Email me for any help or just encourage me and tell me it does work !
  here is invoked when a thread has finished and we creat a file to show this */
$f=fopen($_GET["num"],'wb');
?>

     

    the PDM example

     

    PDM.php

    <?php
/*Author :ASDen(Mohmed Yousef)
  Email  :harrrrpo@gmail.com
  Email me for any help or just encourage me and tell me it does work !
  Example 2 main script (a download manager)*/
require("Threader.php");

ini_set('max_input_time','0'); 
ini_set('max_execution_time','0'); 
ini_set('max_input_time','0'); 
//the file to be downloaded url
$url="http://belnet.dl.sourceforge.net/sourceforge/sevenzip/7z442.exe"; 
//number of connections
$num=5;
$ss=remote_file_size($url);
$part=floor($ss/$num);

echo "<html><body><form name=\"asd\">";
for($i=0;$i<$num;$i++)
{
echo "Part$i <input type=\"text\" name=\"a$i\"><br>";
}
echo "</form></body>";flush(); 
$i=0;
for($i=0;$i<$num-1;$i++)
{
	//initialize threads
$e[$i]=new Thread("PartDownloader.php","Fname=$url&FFname=asd$i.asd&Range=".($i*$part)."-".(($i+1)*$part-1));
$e[$i]->Go();
}
$e[$num-1]=new Thread("PartDownloader.php","Fname=$url&FFname=asd$i.asd&Range=".(($num-1)*$part)."-".(1*$ss));
$e[$num-1]->Go();
//monitor the status of downloading
while (all($e,$num))  
   {
   	sleep(0.5);
   	echo "<script language=\"javascript\">";
   	for($i=0;$i<$num;$i++)
    {
    echo "document.asd.a$i.value="."\"".(round(remote_file_size("http://localhost/asd$i.asd")/$part*100,2))."%\";";
    }
    echo "</script>";
  	flush();
   }
   $ww=fopen("asd.exe","wb");
   fclose($ww);
   $ww=fopen("asd.exe",'a');
   for($i=0;$i<$num;$i++)
{
	$wh=fopen("asd$i.asd",'r');
	fwrite($ww,fread($wh,filesize("asd$i.asd")));
	fclose($wh);
	unlink("asd$i.asd");
}
   
function all($e,$num) 
{

	for($i=0;$i<$num;$i++)
	{if($e[$i]->State()==0){return 1;}}
	return 0;
}

   //a big function but  yet very helpfull to get file size as filesize function doesnot work properly
   function remote_file_size ($url) 
{
   $head = "";
   $url_p = parse_url($url);
   $host = $url_p["host"];
   $path = $url_p["path"];

   $fp = fsockopen($host, 80, $errno, $errstr, 20);
   if(!$fp) 
   { return false; } 
   else 
   {
       fputs($fp, "HEAD ".$url." HTTP/1.1\r\n");
       fputs($fp, "HOST: dummy\r\n");
       fputs($fp, "Connection: close\r\n\r\n");
       $headers = "";
       while (!feof($fp)) {
           $headers .= fgets ($fp, 128);
       }
   }
   fclose ($fp);
   $return = false;
   $arr_headers = explode("\n", $headers);
   foreach($arr_headers as $header) {
       $s = "Content-Length: ";
       if(substr(strtolower ($header), 0, strlen($s)) == strtolower($s)) {
           $return = substr($header, strlen($s));
           break;
       }
   } 
   return $return;
}  
?>

    PartDownloader.php

    <html>
<head>
<title>Personal INFO</title>
</head>
<body>
<form method="post" action="<?php echo $PHP_SELF;?>">
URL:<input type="text" name="Fname">
name:<input type="text" name="FFname">
Range:<input type="text" name="Range">
<input type="submit" value="Down&Mail" name="submit">
</form>
<?php  
/*Author :ASDen(Mohmed Yousef)
  Email  :harrrrpo@gmail.com
  Email me for any help or just encourage me and tell me it does work !
  Example 2 thread  more complicated downloads of parts */

$url=trim($_POST["Fname"]);
$range=$_POST["Range"];
$wh = fopen($url, 'wb');
   $ch = curl_init();

   curl_setopt($ch, CURLOPT_URL,$url);

   curl_setopt($ch, CURLOPT_VERBOSE, 1);

   curl_setopt($ch, CURLOPT_POST, 0);
   curl_setopt($ch, CURLOPT_RETURNTRANSFER,1);
   curl_setopt($ch,CURLOPT_RANGE,$range);
$file_target=$_POST["FFname"];
   $wh = fopen($file_target, 'wb');
curl_setopt($ch, CURLOPT_FILE, $wh); 
$dataq = curl_exec($ch);
curl_close ($ch);
fclose($wh);
?>
</body>
</html>

     

     

     

     

    Hh it's ur JOB now I'm waiting

    Adding Multi-Threading to PHP (Purely New Idea Try it)

    in Beta Test Your Stuff!

    Posted

    Thanks alot for your concern

    Internet Explorer 6 but it is widely used and should be taken into account for a public project like this

    Ok this is a point i will add it

    I can't test it

    i think u will like trying the second example it is a PDM(Php Download Manager) which has the abillity to open a number of connections at the same time and display a simple progress of each connection

    loads data from multiple locations

    i was thinking of an RSS reader example that graps them from multiple resources at the same time which saves time and makes the best use of the internet connection . But i didn't find good examples for reading RSS feads using PHP  ??? 

     

    Adding Multi-Threading to PHP (Purely New Idea Try it)

    in Beta Test Your Stuff!

    Posted

    I had an idea of Adding Multi-threading functionality to php ( i called it PHPThreader ) in little words the idea was :-

    1. make a Js class which Creates Ajax Objects in order to call PHP Scripts(Threads)

    2. then make a PHP class Implements and Interfaces the Js Class

    3. Implement the PHP Class with your script easily and LAUNCH threads very easy Just Like:-

    $obj=new Thread($filename,$Inputs); in other words:-

    $e=new Thread("Download.php","url="http://www.phpfreaks.com");

     

    you will find the Classes & Documentation & Examples at :-

    where

     

    AjT.php        : the Js Class which is implemented by the PHP class

     

    Threader.php : PHP Class, which is a front to deal with the Js Class

     

    Bag.php        : is also dealing with Js Class to know the status of Thread( a finishing Alarm )

     

    Please tell me what do u think of the Idea & Implementation .Thanks in advance

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