Random Filenames

[Wacky]

Hi guys

I love this script, can't wait for more features, is there a way of the script generating a random filename once the image has been uploaded instead of using the exact filename.

I uploaded logo.png for example and the link provided had http://www.sitename/logo.png

Is there a way of doing this like TinyPic.com

Thanks

 

[Rodolfo]

Look up in engine.php this:

// Limpiemos el nombre
			// --> Tambien me quedo "super rico".
			$lower = strtolower($tmp_name); // Solo minusculas
			$alnum = ereg_replace("[^[:alnum:]]","",$lower); // Solo alfanumericos
			if ($exten==peg) { unset($exten); $exten = 'jpg'; }
			$clear = substr_replace($alnum, '', -3); // sin extension ni punto
			// Cortemos el nombre (si hace falta)
			$conteo = strlen($clear);
			
			// Random
			$ch_1 = chr(rand(ord("a"), ord("z")));
			$ch_2 = chr(rand(ord("z"), ord("a")));
			
			if ($conteo>$max_name) {
				$renombre = substr("$clear", 0, $max_name);
			} else {
				if (empty($clear)) {
					$renombre = $ch_1.$ch_2.$ch_1;
				} else {
					$renombre = $clear;
				}
			}
				
			// Si existe el nombre, renombramos el que estamos subiendo.
        	if (file_exists(DIR_IM.$renombre.'.'.$exten)) {
				if ($conteo>$totalchars) { 
					// Si el nombre es muy largo, corta
					$renombra = substr("$renombre", 0, $max_name-4); // 4 -> El remplazo de mas abajo			
				} else { 
					$renombra = $renombre;	
				}
				// Vamos a darle caracteres aleatorios.			
				$name = $renombra.$ch_1.$ch_2.$ch_1.'.'.$exten;
			} else { 
				$name = $renombre.'.'.$exten;
			}

That is all the "name thing". If you want some changes you must take care of:
- What happens if the file already exists?
- What kind of rename should i use?

So, try to make your way trhought that code, is not too hard.

 

[Wacky]

Look up in engine.php this:

// Limpiemos el nombre
			// --> Tambien me quedo "super rico".
			$lower = strtolower($tmp_name); // Solo minusculas
			$alnum = ereg_replace("[^[:alnum:]]","",$lower); // Solo alfanumericos
			if ($exten==peg) { unset($exten); $exten = 'jpg'; }
			$clear = substr_replace($alnum, '', -3); // sin extension ni punto
			// Cortemos el nombre (si hace falta)
			$conteo = strlen($clear);
			
			// Random
			$ch_1 = chr(rand(ord("a"), ord("z")));
			$ch_2 = chr(rand(ord("z"), ord("a")));
			
			if ($conteo>$max_name) {
				$renombre = substr("$clear", 0, $max_name);
			} else {
				if (empty($clear)) {
					$renombre = $ch_1.$ch_2.$ch_1;
				} else {
					$renombre = $clear;
				}
			}
				
			// Si existe el nombre, renombramos el que estamos subiendo.
        	if (file_exists(DIR_IM.$renombre.'.'.$exten)) {
				if ($conteo>$totalchars) { 
					// Si el nombre es muy largo, corta
					$renombra = substr("$renombre", 0, $max_name-4); // 4 -> El remplazo de mas abajo			
				} else { 
					$renombra = $renombre;	
				}
				// Vamos a darle caracteres aleatorios.			
				$name = $renombra.$ch_1.$ch_2.$ch_1.'.'.$exten;
			} else { 
				$name = $renombre.'.'.$exten;
			}

That is all the "name thing". If you want some changes you must take care of:
- What happens if the file already exists?
- What kind of rename should i use?

So, try to make your way trhought that code, is not too hard.

I would but I don't speak Spanish!!!

 

[Rodolfo]

So, try to make your way trhought that code, is not too hard.

I would but I don't speak Spanish!!!

Then learn, is the most beautiful language.
ALSO.. you can check the functions and see what they do. belive me, is not hard and you could learn some basic php thing that you can use in several ways!.

 

[Ammler]

I would but I don't speak Spanish!!!

Then learn, is the most beautiful language.

That is really true.

But still, it would help to make the comments a bit "Englisher". ;-)

Greets
Ammler

 

[Thomas]

never mind i figured out my probleum