From: Michael Tremer <michael.tremer@ipfire.org>
Date: Sat, 15 Nov 2008 16:10:43 +0000 (+0100)
Subject: Only let source code be downloaded by our own robot.
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6a170c4ecdd47df1744689e7a2cd0d3416885799;p=ipfire.org.git

Only let source code be downloaded by our own robot.

I made this change because a lot of silly bots are bursting the bandwidth.
---

diff --git a/source/dlhandler.py b/source/dlhandler.py
index 14cc5b75..cda2f832 100644
--- a/source/dlhandler.py
+++ b/source/dlhandler.py
@@ -23,12 +23,22 @@ import os
 import cgi
 from git import *
 
+def give_403():
+	print "Status: 403 Forbidden"
+	print "Pragma: no-cache"
+	print "Cache-control: no-cache"
+	print "Connection: close"
+	print
+	print
+	os._exit(0)
+
 def give_404():
 	print "Status: 404 Not found"
 	print "Pragma: no-cache"
 	print "Cache-control: no-cache"
 	print "Connection: close"
 	print
+	print
 	os._exit(0)
 
 def give_302():
@@ -155,13 +165,15 @@ class PatchObject(SourceObject):
 path = cgi.FieldStorage().getfirst('path')
 ver = cgi.FieldStorage().getfirst('ver')
 
+if not os.environ["HTTP_USER_AGENT"].startswith("IPFireSourceGrabber"):
+	give_403()
+
 if not path:
 	give_302()
 
 if not ver:
 	ver = "3.x"
 
-
 # At first, we assume that the requested object is a plain file:
 try:
 	object = FileObject(path=path, version=ver)