[How to rewrite this ??]

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call for help..

[How to rewrite this ??]

Hello forums !!

How to rewrite in this case:

i had the following case:

if i had the following url: http://localhost/my_project/test/create

I would like to map this url with http://localhost/my_project/index.php?url=/test/create/

So that its easier to retrieve the params using $_GET['url'] and everything will go fine.

Note: i would like to have url rewriting for mvc pattern

How it could be performed? thanks in advance.

[help me on the upload class !!]

Hello forums

Now i am totally shifting towards OOP..

I had tried to make a upload class but it didnt worked .here is the code

 

uploader.class.php

<?php
class uploader
{
var $uploadDir;
var $thumbDir;
var $newFileName;
/*var $file_name;
var $file_type;
var $file_size;
var $file_temp_dir;*/
var $fileInfo = array();
var $maxFileSize;	
var $allowTypes = array();
var $errMsg = "";
var $suMsg = "";
/***/
var $fileExt;	

function getExtension()
{
	$fileExt = explode(".",$this->$fileInfo['name']);
	$this->fileExt = $fileExt[1];
}

function checkTypes()
{
	if(!in_array($this->fileInfo['type'],$this->allowTypes))
	{
		return FALSE;
	}
	else
		return TRUE;
}		


function doUpload()
{
	// Check the Size
	/* If fileSize > maxSize */
	if($this->fileInfo['size'] > $this->maxFileSize)
	{
		$this->errMsg .= "File Size is larger<br />";
	}

	/* If fileSize == 0 */
	else if($this->fileInfo['size'] == 0)
	{
		$this->errMsg .= "No file uploaded <br />";
	}

	/* Check the Types */
	else if(!$this->checkTypes())
	{
		$this->errMsg .= "Invalid file type !! <br />";
	}

	/* If everything goes fine then Upload */
	else
	{			
		//upload to destDir
		echo "Final step";
		$uploadPath = $this->uploadDir."/".$this->fileInfo['name'];
		move_uploaded_file($this->fileInfo['tmp_name'],$uploadPath);
		//finally rename
		$ext = $this->getExtension();
		$newUploadPath = $this->uploadDir."/".$this->newFileName.".".ext;
		if(rename($uploadPath,$newUploadPath))
		{
			$this->suMsg = "Sucessfully Uploaded & Renamed !!";
		}

	}	
}

function deleteFile()
{
}

function renameFile()
{
}

}
?>

 

action.php

<?php
if(isset($_POST[] ...)
{
  include "uploader.class.php";
$uploaderObj = new uploader();
  //assign all the variable properties of uploader.class.php
$uploaderObj->doUpload();
}
?>

But nothing happens

What i want ?

1>Any techniques for checking how the class is working ie any debugging tips

2>Any changes in above code to  make it efficient and effective Note: its for PHP4 ie any tips n modifications

3> when i try to echo $uploaderObj->getExtension(), it gives the follwing error

Fatal error: Cannot access empty property in C:\Program Files\xampp\htdocs\designtoko\libs\uploader.class.php on line 21

and why it is so

 

Thanks for reading my post.

 

Thanks in advance to all of you and awaiting for the results...