From 07882614bfd402132d2f8df23cc23c2c013b5f14 Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Sat, 11 Oct 2008 10:55:28 +0000
Subject: Did a lot of work on the imagecache, and the filehandler. Now both
 are functional, and used indirectly throught index.php, thus requiering login
 for access.

---
 forum/htdocs/imagecache.php | 62 ---------------------------------------------
 1 file changed, 62 deletions(-)
 delete mode 100644 forum/htdocs/imagecache.php

(limited to 'forum/htdocs/imagecache.php')

diff --git a/forum/htdocs/imagecache.php b/forum/htdocs/imagecache.php
deleted file mode 100644
index f23a51d..0000000
--- a/forum/htdocs/imagecache.php
+++ /dev/null
@@ -1,62 +0,0 @@
-<?php
-
-include_once("config.php");
-include_once($UTIL_DIR . "/ping.php");
-
-
-function rescale($image) {
-
-	$maxwidth = 300;
-	$maxheight = 240;
-
-	$width = imagesx($image);
-	$height = imagesy($image);
-
-	if($width > $maxwidth) $scale = $width / $maxwidth;
-	if($height / $scale > $maxheight) $scale = $height / $maxheight;
-
-	$image_p = imagecreatetruecolor($width / $scale, $height / $scale);
-	imagecopyresampled($image_p, $image, 0, 0, 0, 0, $width / $scale, $height / $scale, $width, $height);
-
-	return $image_p;
-}
-
-
-$fullfilename = $IMAGECACHE . "/" . urlencode($filename);
-
-if(!file_exists($fullfilename)) {
-
-	$url = parse_url($filename);
-	$filetype = strrchr($url["path"], '.');
-
-	if( true || ping($url["hostname"], 1000) != -1) {
-
-		if(strcasecmp($filetype, ".jpeg") == 0 || strcasecmp($filetype, ".jpg") == 0) {
-			$image = imagecreatefromjpeg(urldecode($filename));
-			if(!$image) die(404);
-			$image = rescale($image);
-			imagejpeg($image, $fullfilename, 90);
-		} else if(strcasecmp($filetype, ".gif") == 0) {
-			$image = imagecreatefromgif(urldecode($filename));
-			if(!$image) die(404);
-			$image = rescale($image);
-			imagegif($image, $fullfilename);
-		} else if(strcasecmp($filetype, ".png") == 0) {
-			$image = imagecreatefrompng(urldecode($filename));
-			if(!$image) die(404);
-			$image = rescale($image);
-			imagepng($image, $fullfilename);
-		} else {
-			echo "<p>Unknown image format " . $filetype . "</p>";
-		}
-
-	}
-}
-
-header('Content-Description: File Transfer');
-header('Content-Type: image/jpeg');
-header('Content-Length: ' . filesize($fullfilename));
-header('Content-Disposition: inline; filename=' . basename($filename));
-readfile($fullfilename); 
-
-?>
\ No newline at end of file
-- 
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