From 870a449effd7b1c80b8d7bc5808fad100f21308f Mon Sep 17 00:00:00 2001
From: deva <deva>
Date: Sun, 12 Oct 2008 17:04:43 +0000
Subject: Downscaled file preview images to 64x64, added the previews to the
 filehandler.

---
 forum/utils/file.php  | 6 +++---
 forum/utils/files.php | 1 +
 2 files changed, 4 insertions(+), 3 deletions(-)

(limited to 'forum')

diff --git a/forum/utils/file.php b/forum/utils/file.php
index b1f4e50..99b8506 100644
--- a/forum/utils/file.php
+++ b/forum/utils/file.php
@@ -44,18 +44,18 @@ function getFilePreview($fid)
 		switch($file->mimetype) {
 		case "image/png":
 			$image = imagecreatefrompng($filename);
-			$image = rescale($image);
+			$image = rescale($image, 64, 64);
 			imagepng($image);
 			break;
 		case "image/jpeg":
 			$image = imagecreatefromjpeg($filename);
-			$image = rescale($image);
+			$image = rescale($image, 64, 64);
 			imagejpeg($image);
 			echo "@";
 			break;
 		case "image/gif":
 			$image = imagecreatefromgif($filename);
-			$image = rescale($image);
+			$image = rescale($image, 64, 64);
 			imagegif($image);
 			break;
 		}
diff --git a/forum/utils/files.php b/forum/utils/files.php
index b9758ae..e17ca8b 100644
--- a/forum/utils/files.php
+++ b/forum/utils/files.php
@@ -21,6 +21,7 @@ class File {
 		if($current_user->uid == 0) {
 			echo "  <a class=\"delete\" href=\"?mode=filehandler&amp;task=delete&amp;fid=" . $this->fid . "\">Delete</a>\n";
 		}
+		echo "  <div class=\"preview\"><img src=\"?mode=file&amp;preview=1&amp;fid=" . $this->fid . "\"</div>\n";
 		echo "  <div class=\"filename\">Filename: <a href=\"" . $this->link() . "\">" . $this->name  . "</a> (" . $this->mimetype. ")</div>\n";
 		echo "  <div class=\"fileuser\">Uploaded by: " . $users->getUser($this->uid)->name . "</div>\n";
 		echo "  <div class=\"filesize\">Size: " . ceil(filesize($PERMSTORE . "/" . $this->fid) / 1024) . "kb</div>\n";
-- 
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