Uploading Graphic??

[bluedollar]

I am having problems succesfully uploading a graphic.

I am using a php script to manipulate the size/quality of the graphic.

Basically the problem is:

1) When the pic is uploaded to the server it is given a *.tmp format
2) When the uploaded pic path is passed to the script that manipulates the pic it fails because *.tmp is not a recognised picture format.

The relevant code is shown below.

Any help would be greatly appreciated.

Thanks

Dan

=============================================================

I am using the following code to get the path of a graphic:

<tr><th bgcolor = #999999 align="right"> Picture Upload: </th>
<td><input type="file" value="" name="graphic"> </td></tr>
</table><P><table>

=============================================================

When the user submits the above the following script is then called:

function save($tran) {
global $id;
global $graphic;

#Connects to mysql Database
include_once("Cconnection.php");
$obconnect = new connect_class();
$obconnect->connection();
$obconnect->dbconnect();

#Checks to see if there and calls a function that calls the graphic manipulation function
if ($graphic != "") {
$file_name = $obconnect->picuploader($graphic,"/apache/htdocs/uploads/social","social","graphic",250);
$SQL = "update social set graphic = '$file_name' where social_id = '$id'";
$obconnect->execute($SQL,'3');
}


$obconnect->closelink();

}

=============================================================

This function is called from the code above and uses the graphic manipulation class shown afterwards

function picuploader($src,$dest,$table,$name,$size) {

global $HTTP_POST_FILES;

foreach($HTTP_POST_FILES as $file_name => $file_array) {


#$src_name = $src;
//$src_name .= "/";
$src_name = $file_array['name'];
echo''.$src.'';

$last = $this->lastid($name,$table);

$file_name = $dest;
$file_name .= "/";

if ($last != "") {
$ex = explode(".",$last);
settype( $num, integer);
$num = $ex[0];
$num++;
$file_name .= $num;
$file_name .= ".jpg";
settype( $name, string);
$name = $num;
$name .= ".jpg";

}
else {
$file_name .= "1.jpg";
$name = "1.jpg";
}

include_once("cthumbnail.php");
$thumb=new thumbnail("$src_name");
$thumb->size_width(100); // set width for thumbnail, or
$thumb->size_height(300); // set height for thumbnail, or
$thumb->size_auto($size); // set the biggest width or height for thumbnail
$thumb->jpeg_quality(75); // [OPTIONAL] set quality for jpeg only (0 - 100) (worst - best), default = 75
$thumb->save("$file_name");
//$thumb->save("\\uploads/new.jpg");


#echo'<br>'.$name.'<br>';

return $name;
}
}

==================================================================

The full code for the graphic manipulation class is shown below:

<?
##############################################
# Shiege Iseng Resize Class
# 11 March 2003
# shiegege@yahoo.com
#

http://kentung.f2o.org/scripts/thumbnail/

################
# Thanks to :
# Dian Suryandari <dianhau@yahoo.com>
/*############################################
Sample :
$thumb=new thumbnail("./shiegege.jpg"); // generate image_file, set filename to resize
$thumb->size_width(100); // set width for thumbnail, or
$thumb->size_height(300); // set height for thumbnail, or
$thumb->size_auto(200); // set the biggest width or height for thumbnail
$thumb->jpeg_quality(75); // [OPTIONAL] set quality for jpeg only (0 - 100) (worst - best), default = 75
$thumb->show(); // show your thumbnail
$thumb->save("./huhu.jpg"); // save your thumbnail to file
----------------------------------------------
Note :
- GD must Enabled
- Autodetect file extension (.jpg/jpeg, .png, .gif, .wbmp)
but some server can't generate .gif / .wbmp file types
- If your GD not support 'ImageCreateTrueColor' function,
change one line from 'ImageCreateTrueColor' to 'ImageCreate'
(the position in 'show' and 'save' function)
*/############################################


class thumbnail
{
var $img;

function thumbnail($imgfile)
{
//detect image format
$this->img["format"]=ereg_replace(".*\.(.*)$","\\1",$imgfile);
$this->img["format"]=strtoupper($this->img["format"]);
if ($this->img["format"]=="JPG" || $this->img["format"]=="JPEG") {
//JPEG
$this->img["format"]="JPEG";
$this->img["src"] = ImageCreateFromJPEG ($imgfile);
} elseif ($this->img["format"]=="PNG") {
//PNG
$this->img["format"]="PNG";
$this->img["src"] = ImageCreateFromPNG ($imgfile);
} elseif ($this->img["format"]=="GIF") {
//GIF
$this->img["format"]="GIF";
$this->img["src"] = ImageCreateFromGIF ($imgfile);
} elseif ($this->img["format"]=="WBMP") {
//WBMP
$this->img["format"]="WBMP";
$this->img["src"] = ImageCreateFromWBMP ($imgfile);
} else {
//DEFAULT
echo "Not Supported File";
exit();
}
@$this->img["lebar"] = imagesx($this->img["src"]);
@$this->img["tinggi"] = imagesy($this->img["src"]);
//default quality jpeg
$this->img["quality"]=75;
}

function size_height($size=100)
{
//height
$this->img["tinggi_thumb"]=$size;
@$this->img["lebar_thumb"] = ($this->img["tinggi_thumb"]/$this->img["tinggi"])*$this->img["lebar"];
}

function size_width($size=100)
{
//width
$this->img["lebar_thumb"]=$size;
@$this->img["tinggi_thumb"] = ($this->img["lebar_thumb"]/$this->img["lebar"])*$this->img["tinggi"];
}

function size_auto($size=100)
{
//size
if ($this->img["lebar"]>=$this->img["tinggi"]) {
$this->img["lebar_thumb"]=$size;
@$this->img["tinggi_thumb"] = ($this->img["lebar_thumb"]/$this->img["lebar"])*$this->img["tinggi"];
} else {
$this->img["tinggi_thumb"]=$size;
@$this->img["lebar_thumb"] = ($this->img["tinggi_thumb"]/$this->img["tinggi"])*$this->img["lebar"];
}
}

function jpeg_quality($quality=75)
{
//jpeg quality
$this->img["quality"]=$quality;
}

function show()
{
//show thumb
@Header("Content-Type: image/".$this->img["format"]);

/* change ImageCreateTrueColor to ImageCreate if your GD not supported ImageCreateTrueColor function*/
$this->img["des"] = ImageCreate($this->img["lebar_thumb"],$this->img["tinggi_thumb"]);
@imagecopyresized ($this->img["des"], $this->img["src"], 0, 0, 0, 0, $this->img["lebar_thumb"], $this->img["tinggi_thumb"], $this->img["lebar"], $this->img["tinggi"]);

if ($this->img["format"]=="JPG" || $this->img["format"]=="JPEG") {
//JPEG
imageJPEG($this->img["des"],"",$this->img["quality"]);
} elseif ($this->img["format"]=="PNG") {
//PNG
imagePNG($this->img["des"]);
} elseif ($this->img["format"]=="GIF") {
//GIF
imageGIF($this->img["des"]);
} elseif ($this->img["format"]=="WBMP") {
//WBMP
imageWBMP($this->img["des"]);
}
}

function save($save="")
{
//save thumb
if (empty($save)) $save=strtolower("./thumb.".$this->img["format"]);
/* change ImageCreateTrueColor to ImageCreate if your GD not supported ImageCreateTrueColor function*/
$this->img["des"] = ImageCreate($this->img["lebar_thumb"],$this->img["tinggi_thumb"]);
@imagecopyresized ($this->img["des"], $this->img["src"], 0, 0, 0, 0, $this->img["lebar_thumb"], $this->img["tinggi_thumb"], $this->img["lebar"], $this->img["tinggi"]);

if ($this->img["format"]=="JPG" || $this->img["format"]=="JPEG") {
//JPEG
imageJPEG($this->img["des"],"$save",$this->img["quality"]);
} elseif ($this->img["format"]=="PNG") {
//PNG
imagePNG($this->img["des"],"$save");
} elseif ($this->img["format"]=="GIF") {
//GIF
imageGIF($this->img["des"],"$save");
} elseif ($this->img["format"]=="WBMP") {
//WBMP
imageWBMP($this->img["des"],"$save");
}
}
}
?>

 

[sleipnir214]

What of all that code is relevant to your questions?



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TANSTAAFL!!

 

[bluedollar]

Solved it, I had to modify the picupload function, updated code shown below (takes the file extension from uploaded file and uses it to rename the tmp file):

function picuploader($misc,$dest,$table,$name,$size) {

global $HTTP_POST_FILES;

foreach($HTTP_POST_FILES as $file_name => $file_array) {


$file_name = $file_array['name'];
$temp2 = explode (".", $file_name);


//$src_name .= "/";
$src_name = $file_array['tmp_name'];
$temp = explode(".", $src_name);
$src_name = $temp[0];
$src_name .= ".";
$src_name .= $temp2[1];

rename($file_array['tmp_name'], $src_name);

$last = $this->lastid($name,$table);

$file_name = $dest;
$file_name .= "/";

if ($last != "") {
$ex = explode(".",$last);
settype( $num, integer);
$num = $ex[0];
$num++;
$file_name .= $num;
$file_name .= ".jpg";
settype( $name, string);
$name = $num;
$name .= ".jpg";

}
else {
$file_name .= "1.jpg";
$name = "1.jpg";
}

include_once("cthumbnail.php");
$thumb=new thumbnail("$src_name");
$thumb->size_width(100); // set width for thumbnail, or
$thumb->size_height(300); // set height for thumbnail, or
$thumb->size_auto($size); // set the biggest width or height for thumbnail
$thumb->jpeg_quality(75); // [OPTIONAL] set quality for jpeg only (0 - 100) (worst - best), default = 75
$thumb->save("$file_name");
//$thumb->save("\\uploads/new.jpg");


#echo'<br>'.$name.'<br>';

return $name;
}
}