From a46fcb8463adb30cb733bbd1d74b2b8e02cae40e Mon Sep 17 00:00:00 2001
From: shish <shish@7f39781d-f577-437e-ae19-be835c7a54ca>
Date: Fri, 6 Jul 2007 06:41:13 +0000
Subject: [PATCH] allow parts of the upload process to say 'no, not ok!'

git-svn-id: file:///home/shish/svn/shimmie2/trunk@234 7f39781d-f577-437e-ae19-be835c7a54ca
---
 core/events/uploadingimage.event.php | 2 ++
 core/ext/image.ext.php               | 2 +-
 ext/upload/main.php                  | 5 +++--
 3 files changed, 6 insertions(+), 3 deletions(-)

diff --git a/core/events/uploadingimage.event.php b/core/events/uploadingimage.event.php
index aa9ea662..b0b1d438 100644
--- a/core/events/uploadingimage.event.php
+++ b/core/events/uploadingimage.event.php
@@ -7,9 +7,11 @@
  */
 class UploadingImageEvent extends Event {
 	var $image;
+	var $ok;
 
 	public function UploadingImageEvent($image) {
 		$this->image = $image;
+		$this->ok = false;
 	}
 }
 ?>
diff --git a/core/ext/image.ext.php b/core/ext/image.ext.php
index dc986eaf..88abedc8 100644
--- a/core/ext/image.ext.php
+++ b/core/ext/image.ext.php
@@ -22,7 +22,7 @@ class ImageIO extends Extension {
 		}
 
 		if(is_a($event, 'UploadingImageEvent')) {
-			$this->add_image($event->image);
+			$event->ok = $this->add_image($event->image);
 		}
 
 		if(is_a($event, 'ImageDeletionEvent')) {
diff --git a/ext/upload/main.php b/ext/upload/main.php
index 081fb62a..426a9d25 100644
--- a/ext/upload/main.php
+++ b/ext/upload/main.php
@@ -74,8 +74,9 @@ class Upload extends Extension {
 			$image = new Image($file['tmp_name'], $file['name'], $_POST['tags']);
 		
 			if($image->is_ok()) {
-				send_event(new UploadingImageEvent($image));
-				$ok = true;
+				$event = new UploadingImageEvent($image);
+				send_event($event);
+				$ok = $event->ok;
 			}
 			else {
 				$this->theme->display_upload_error("Error with ".html_escape($file['name']),