From: Michael Tremer <michael.tremer@ipfire.org>
Date: Tue, 17 Mar 2015 13:06:43 +0000 (+0100)
Subject: i-use: Allow going back in time for the i-use images as well
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=6ec867f27565fb53b7b76419d4d9bc0f10c9893c;p=ipfire.org.git

i-use: Allow going back in time for the i-use images as well
---

diff --git a/webapp/handlers_iuse.py b/webapp/handlers_iuse.py
index 5b3af7f2..fe7f26ed 100644
--- a/webapp/handlers_iuse.py
+++ b/webapp/handlers_iuse.py
@@ -32,9 +32,14 @@ class IUseImage(BaseHandler):
 
 	def get(self, profile_id, image_id):
 		image = None
+
+		when = self.get_argument_date("when", None)
+
 		# Try to get the image from memcache. If we have a cache miss we
 		# build a new one.
 		mem_id = "iuse-%s-%s-%s" % (profile_id, image_id, self.locale.code)
+		if when:
+			mem_id += "-%s" % when.isoformat()
 
 		cache = self.get_argument("cache", "true")
 		if cache == "true":
@@ -49,7 +54,7 @@ class IUseImage(BaseHandler):
 			if not image_cls:
 				raise tornado.web.HTTPError(404, "Image class is unknown: %s" % image_id)
 
-			profile = self.fireinfo.get_profile(profile_id)
+			profile = self.fireinfo.get_profile(profile_id, when=when)
 			if not profile:
 				raise tornado.web.HTTPError(404, "Profile '%s' was not found." % profile_id)