Need help with HTTP failed to open stream

[danjapro]

 

Here is my code, below. It is gathering the $url with the corret images. But poduces and error on line 50. Failed to open stream. No such file or directory.

 

By this line:    readfile($file_name);

 

What Am I missing, beyond strong programmer mind set.

 

$merch_map = "http://spot_map"; 
$dir = "/opt/digistrive/tmp/media/current";


class merch_imgs {
public function __construct() {
	$this->merch_imgs1();
}
public function __call($method, $_) {
	$count = str_replace('merch_imgs', '', $method);
	echo "$count ";
	$this->{"merch_imgs" . ++$count}();

}
}
class thousand_printer extends merch_imgs {
public function merch_imgs1000() {}
}



//03-2012. Location of merchant, if no image use place holder
$thumbnails = implode(',', range(1, 10000));
$ext = ".png";
for($thumbnails = 0; $thumbnails < 10000; $thumbnails++) { 
	$url = $merch_map.'/'.$thumbnails.''.$ext;   

	echo $url . '<br>';
    //echo '<img src='.$url.' border=0/>'; 
   downloader($url, $dir);
}



function downloader($url){
    $file_name = basename($url);
    $generated_files = geturl($url, $url);
    //file_put_contents($file_name);
file_put_contents($url, $url = var_export($file_name,true));
$size=strlen($generated_files);
if($size==0){exit(0);("<b>Error:</b>not found!");}
//header('Content-type: application/force-download');
    //header('Content-Disposition: attachment; filename=' . $file_name);
    //header('Content-Transfer-Encoding: binary');
    //header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
    //header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
    //header('Pragma: public');
    //header('Content-Length: ' . $size);
    readfile($file_name);
    unlink($file_name);
}

function geturl($url, $referer) {
    $headers[] = 'Accept: image/png';
    $headers[] = 'Connection: Keep-Alive';
    $headers[] = 'Content-type: application/x-www-form-urlencoded;charset=UTF-8';
    $user_agent = 'ONLY_MY_HOST';
//$useragent = $url;
    $process = curl_init($url);
    curl_setopt($process, CURLOPT_HTTPHEADER, $headers);
    curl_setopt($process, CURLOPT_HEADER, 0);
    curl_setopt($process, CURLOPT_USERAGENT, $user_agent);
    curl_setopt($process, CURLOPT_REFERER, $referer);
    curl_setopt($process, CURLOPT_TIMEOUT, 30);
    curl_setopt($process, CURLOPT_RETURNTRANSFER, 1);
    curl_setopt($process, CURLOPT_FOLLOWLOCATION, 1);
    $return = curl_exec($process);
    curl_close($process);
    return $return;
}







//downloader($dir, $url);



//Merchant Images
if($url && $user_agent){
file_get_contents($url);
die();
}

[BMR777]

Are you trying to load a valid web address?

 

You have:

 

$merch_map = "http://spot_map";

 

Then you have:

 

$url = $merch_map.'/'.$thumbnails.''.$ext; 

 

 

Which gets passed to your download function and then to readfile.  I think maybe it's having trouble because you're not ending up with a valid URL, that is http://spot_map/opt/... is not a valid url, there's no domain extension.

[danjapro]

If you notice $merch_map is just the url it calls

 

$url is $merch_map + thumbnail image(1-1000). + $ext (.png)

 

Completed $url it is calling is $url ="http://xxxxx.com/images/spot_map/404.png"

 

I have, the issue is on this line

 

  readfile($file_name);

 

Here is error:

PHP Warning:  readfile(460.png): failed to open stream: No such file or directory in /opt/lib/dg/email/merch_map_imgs.php on line 50