Help with WEBalbum

[akuterrer]

Hi everyone,

 

I'm a newbie with PHP and has very little PHP coding knowledge.

I'm creating a photo gallery and had stumbled on this PHP code from http://www.web-album.org/en

 

Thing is, when I'm trying to import a large sized photo, it gives out an error message :-

 

Fatal error: Allowed memory size of 16777216 bytes exhausted (tried to allocate 9216 bytes) in /www/vndv.com/a/k/u/akuterrer/htdocs/WebALBUM/inc/inc_images.php on line 31

 

This is the code on the file inc_images.php.

<?php
########################################################################
#                                                                      #
# WEBalbum                                                             #
# www.web-album.org                                                    #
# version: 2.0 EN                                                      #
# Copyright (C) 2004-2005 duda                                         #
#                                                                      #
# WEBalbum is a freeware.                                              #
# You can install and use it without any changes                       #
# for free and no limits.                                              #
#                                                                      #
########################################################################


function Image_resize($filename, $new_w=200, $new_h=200, $compression=50, $postfix='', $rotate=0)
{
if(!@$size=getimagesize($filename)) return false;
$ratio=$size[0]/$size[1];
if ($ratio>=1) 
	$new_h=round($new_w/$ratio);
else 
	$new_w=round($new_h*$ratio);

if ($size[0]<$new_w && $size[1]<$new_h)
{
	$new_w=$size[0];
	$new_h=$size[1];
} 

$src_img=ImageCreateFromJpeg($filename);

$rotate_deg=0;
if ($rotate==1) {$rotate_deg=270;$new_w=$size[1];$new_h=$size[0];}
if ($rotate==2) $rotate_deg=180;
if ($rotate==3) {$rotate_deg=90;$new_w=$size[1];$new_h=$size[0];}
if($rotate_deg)
{
	$src_img = imagerotate($src_img, $rotate_deg, 0);
}
$dst_img=imagecreatetruecolor($new_w,$new_h);
imagecopyresampled($dst_img,$src_img,0,0,0,0,$new_w,$new_h,ImageSX($src_img),ImageSY($src_img));

$filename_new=$filename.$postfix;
ImageJpeg($dst_img,$filename_new,$compression);
ImageDestroy($dst_img);
return true;
}


function Photo_add ($file, $name, $desc, $author, $login, $id_cat, $date_public=1, $rotate=0)
{
global $USER_PRIV,$LA,$resize_mode;
$form_file='photo_file';
$error=0;
$name=addslashes_d($name);
$desc=addslashes_d($desc);
$author=addslashes_d($author);
$date_add=date('Y-m-d H:i:s');
$date_public=($date_public==1) ? date('Y-m-d H:i:s') : '0000-00-00 00:00:00';
$hash=md5(microtime());
if (isset($_FILES[$form_file]) && !$file)
{
	$error=$_FILES[$form_file]["error"];
	$file_type=$_FILES[$form_file]["type"];
	if ($file_type!='image/jpeg' && $file_type!='image/pjpeg') $error=5;
	if ($error==0)
	{
		$file_size=$_FILES[$form_file]["size"];
		$file_name=$_FILES[$form_file]["name"];
		if (!@move_uploaded_file($_FILES[$form_file]["tmp_name"], SYSTEM_PHOTOS_DIRECTORY.'/'.$hash)) $error=6;
	}
}

elseif(preg_match("/^(http:\/\/).*/i",$file))
{
	$file=str_replace('http://','',$file);
	$slash=strpos($file,'/');
	$host=substr($file,0,$slash);
	$path=substr($file,$slash);
	$file_url = @fsockopen($host, 80, $errno, $errstr, 5);
	$file_='';	
	if ($file_url)
	{

	   $out = "GET ".$path." HTTP/1.1\r\n";
	   $out .= "Host: ".$host."\r\n";
	   $out .= "Connection: Close\r\n\r\n";
	   fwrite($file_url, $out);
	   $body = false;
	   while (!feof($file_url)) 
	   {
			$s = fgets($file_url, 32768);
			if ( $body )
				$file_.= $s;
			if ( $s == "\r\n" )
				$body = true;
	   }
		fclose ($file_url);
		$file_name=substr($file,strrpos($file,'/')+1);
		$file_type='image/jpeg';
		if (!$file_ || (eregi("Not Found", $file_))) $error=8;
		if(!$file2=fopen(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash, 'w')) $error=6;
		fwrite($file2, $file_);
		fclose ($file2);
		if(!@getimagesize(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash)) $error=5;
	}
	else
	{
		$error=8;
	}	
}
elseif($file)
{
	if (!eregi('(.jpg)|(.jpeg)$',$file)) $error=5;
	if (!file_exists($file)) $error=4;
	if (!$error)
	{
		if (!@copy($file, SYSTEM_PHOTOS_DIRECTORY.'/'.$hash)) $error=6;
	}
	$file_type='image/jpeg';
	$file_name=substr($file,strrpos($file,'/')+1);
	if(!@getimagesize(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash)) $error=5;
}

if ($error)
{
	@unlink(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash);	
}
else
{
	$resize_res=$resize_mode[$USER_PRIV[$id_cat]["resize_mode"]][1];
	$resize_comp=$resize_mode[$USER_PRIV[$id_cat]["resize_mode"]][2];
	if ($resize_res) Image_resize(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash, $resize_res, $resize_res, $resize_comp, '', $rotate);		
	Image_resize(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash, MAX_RES_THUMBNAIL, MAX_RES_THUMBNAIL, COMPRESSION_THUMBNAIL, '_m');	
	Image_resize(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash.'_m', 60, 60, COMPRESSION_THUMBNAIL, '2');	
	@chmod(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash,0644);
	@chmod(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash.'_m',0644);
	@chmod(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash.'_m2',0644);
	$file_size=(filesize(SYSTEM_PHOTOS_DIRECTORY.'/'.$hash)); 
	$query="INSERT INTO ".DB_PREFIX."photos2 (id, name, description, author, id_login, id_category, file_name, file_size, file_type, hash, date_add, date_publication, rating, rating_cnt, cnt)VALUES (NULL, '".$name."', '".$desc."', '".$author."', '".$login."', ".$id_cat.", '".$file_name."', '".$file_size."', '".$file_type."', '".$hash."', '".$date_add."', '".$date_public."', 0, 0, 0)";
	db_query_exe($query);

	if ($USER_PRIV["ext"]["quota"]!=0)
	{
		$filessize=User_filessize($login);
		if(($filessize)>$USER_PRIV["ext"]["quota"])
		{
			$query="SELECT id FROM ".DB_PREFIX."photos2 WHERE hash='".$hash."'";
			$array=db_query_select($query);
			Del_photo($array[0]["id"]);
			$error=7;
		}
	}
	if(EMAIL_NEW_PHOTO=='Y' && $USER_PRIV["ext"]["admin_mode"]!=1 && !$error)
	{

		$email=SYSTEM_MAIN_TITLE."\n";
		$email.="---------------------------------------------------------------------\n";
		$email.=$LA[347].": ".$file_name."\n";
		$email.=$LA[319].': '.USER_LOGIN."\n";
		$email.=$LA[313].': '.$USER_PRIV[$id_cat]["name"]."\n";
		$email.=$LA[712].': ';
		$email.=($USER_PRIV[$id_cat]["moderate"]=='Y')? $LA[105] : $LA[106];
		$email.="\n";
		$email.="---------------------------------------------------------------------\n";

		$title=SYSTEM_MAIN_TITLE.' - '.$LA[347];
		send_Email(ADMIN_EMAIL,$title,$email);
	}
}
return $error;	
}


function Photo_edit ($id, $name, $desc, $author,  $id_cat)
{
$query="UPDATE ".DB_PREFIX."photos2 SET name='".$name."', description='".$desc."', author= '".$author."', id_category=".$id_cat." WHERE id=".$id;
db_query_select($query);
}
?>

 

Can someone advise me on how to configure the inc_image.php file to accept bigger image files of up to 5mb?

Thanks in advance.