[MasQ]

Hey ppl...

I have this image uploadingscript that looks like this:

Code:

<form action="" method="post" enctype="multipart/form-data" name="form1"> 
<input type="file" name="imagefile"> 
<input type="submit" name="Submit" value="Submit"> 
<?php
if(isset( $_POST['Submit'] )) 
{ 
//If the Submitbutton was pressed do: 
if ($_FILES['imagefile']['type'] == "image/pjpeg" || "image/gif"){
    copy ($_FILES['imagefile']['tmp_name'], $ID .'/pics/'.$_FILES['imagefile']['name']) 
    or die ("Could not copy"); 
        echo "<br>"; 
        echo "Name: ".$_FILES['imagefile']['name']."<br>"; 
        echo "Size: ".$_FILES['imagefile']['size']."<br>"; 
        echo "Type: ".$_FILES['imagefile']['type']."<br>"; 
        echo "Copy Done...."; 
        } 
		else { 
            echo "<br>"; 
            echo "Could Not Copy, Wrong Filetype (".$_FILES['imagefile']['name'].")"; 
			}} 
?>
</form>

The thing is, that I dont want the images that users upload to be bigger then 350 pixels in width...
Is it posible to to this?

**Schmmotch**

[NeverMind]

yes you can with getimagesize();
which will return an array with the dimensions of the image ..

one note about the security of this code you have ,, it's better to use move_uploaded_file() because it won't be fooled with a file not uploaded!!
read here for more information:
http://www.php.net/manual/en/functio...oaded-file.php

[MasQ]

Damnit I love it when things works out!!

PHP Code:

<form action="" method="post" enctype="multipart/form-data" name="form1"> 

<input type="file" name="imagefile"> 

<input type="submit" name="Submit" value="Submit"> 

<?php

if(isset( $_POST['Submit'] )) { 

//If the Submitbutton was pressed do: 

$size=getimagesize($_FILES['imagefile']['tmp_name']);

if ($_FILES['imagefile']['type'] == "image/pjpeg" || "image/gif"){

if ($size[0] > 350){echo"<br>Error: The picture is to big, please reduce width to 350 pixels or less"; exit() ;}

    copy ($_FILES['imagefile']['tmp_name'], $ID .'/pics/'.$_FILES['imagefile']['name']) 

    or die ("Could not copy"); 

        echo "<br>"; 

        echo "Name: ".$_FILES['imagefile']['name']."<br>"; 

        echo "Size: ".$_FILES['imagefile']['size']."<br>"; 

        echo "Type: ".$_FILES['imagefile']['type']."<br>"; 

        echo "Width: $size[0] <br>"

        echo "Copy Done...."; 

        } 

        else { 

            echo "<br>"; 

            echo "Could Not Copy, Wrong Filetype (".$_FILES['imagefile']['name'].")"; 

            }} 

?> </form>

It worked like a charm!

But I didnt quite get how I was suppose to use the move_uploaded_file() function... Can't I just add some php at the bottom like:

if the file $name is "whereitssupposetobe" then: echo "File is veryfied"
else: echo "Error: The files just noe there... Shit"

Won't that work in the same way?

[MasQ]

Any thoghts on the subject?

[NeverMind]

about move_uplaoded_file() ..
just use it instead of copy() !!
it's safer ..

[MasQ]

Fatal error: Call to undefined function: move_uplaoded_file() in /customers/themarigold.net/themarigold.net/httpd.www/medlemmer/upload.php on line 24

PHP Code:

<form action="" method="post" enctype="multipart/form-data" name="form1"> 

<input type="file" name="imagefile"> 

<input type="submit" name="Submit" value="Submit"> 

<?php

if(isset( $_POST['Submit'] )) { 

//If the Submitbutton was pressed do: 

$size=getimagesize($_FILES['imagefile']['tmp_name']);

if ($_FILES['imagefile']['type'] == "image/pjpeg" || "image/gif"){

if ($size[0] > 350){echo"<br>Error: The picture is to big, please reduce width to 350 pixels or less"; exit() ;}

    move_uplaoded_file ($_FILES['imagefile']['tmp_name'], $ID .'/pics/'.$_FILES['imagefile']['name']) 

    or die ("Could not copy"); 

        echo "<br>"; 

        echo "Name: ".$_FILES['imagefile']['name']."<br>"; 

        echo "Size: ".$_FILES['imagefile']['size']."<br>"; 

        echo "Type: ".$_FILES['imagefile']['type']."<br>"; 

        echo "Width: $size[0] <br>";

        echo "Copy Done...."; 

        } 

        else { 

            echo "<br>"; 

            echo "Could Not Copy, Wrong Filetype (".$_FILES['imagefile']['name'].")"; 

            }} 

?> </form>

That didnt work... :/

[NeverMind]

sorry I mis-spelled the function name !!
it's: move_uploaded_file()

[MasQ]

LOL!
Its silly that I didn't notice it tho
Thanks for all the help NeverMind!

[MasQ]

Uhmme... Im having trouble CHMOD'ing the uploaded file!
I just tryed to use the CHMOD() function, but there is a problem with the permissions...

Upon uploading the file "jokkos.jpg" i get the following error message:
Warning: chmod(): Unable to access /pics/jokkos.jpg in /customers/themarigold.net/themarigold.net/httpd.www/medlemmer/upload.php on line 35

Script is looking like this:

PHP Code:

<form action="" method="post" enctype="multipart/form-data" name="form1"> 

<input type="file" name="imagefile"> 

<input type="submit" name="Submit" value="Submit"> 

<?php

if(isset( $_POST['Submit'] )) { 

//If the Submitbutton was pressed do: 

$size=getimagesize($_FILES['imagefile']['tmp_name']);

if ($_FILES['imagefile']['type'] == "image/pjpeg" || "image/gif"){

// Makes sure that the width of the picture is less then 350 pixels

if ($size[0] > 350){echo"<br>Error: The picture is to big, please reduce width to 350 pixels or less"; exit() ;}

// Stops if the picture is a .bmp file, since these files are to big to use on a webpage

if ($_FILES['imagefile']['type'] == "image/bmp"){echo"<br>Error: This format is not supported (.bmp)"; exit() ;}

    move_uploaded_file ($_FILES['imagefile']['tmp_name'], $ID .'/pics/'.$_FILES['imagefile']['name']) 

    or die ("Could not copy"); 

        echo "<br>"; 

        echo "Name: ".$_FILES['imagefile']['name']."<br>"; 

        echo "Size: ".$_FILES['imagefile']['size']."<br>"; 

        echo "Type: ".$_FILES['imagefile']['type']."<br>"; 

        echo "Width: $size[0] <br>";

        echo "Copy Done....";

        chmod('/pics/'.$_FILES['imagefile']['name'], 0644); 

        } 

        else { 

            echo "<br>"; 

            echo "Could Not Copy, Wrong Filetype (".$_FILES['imagefile']['name'].")"; 

            }} 

?> </form>

As you can see I just added the chmod() function at the end of the script...
Maby I should just use your simple upload script NeverMind, you seem to know what your dooing

[NeverMind]

try and remove the slash before pics! I mean like this:

PHP Code:

chmod('pics/'.$_FILES['imagefile']['name'], 0644); 

or instead put the realpath..
relative path is better anyway..


btw I don't chmod files after they are uploaded maybe I will add this in the future as a feature which can be enabled and disabled