X-Git-Url: http://www.dolda2000.com/gitweb/?a=blobdiff_plain;f=python%2Fashd%2Fwsgiutil.py;h=711435f525f1d701936e3a2e5990d086a0874239;hb=595adb9922885c2a05bc6917ee8f8f02f496e618;hp=5fe7535140eafc6ae08246126d0cb761656e995c;hpb=55fa3f634594cedabf75182bd6404463c091ff63;p=ashd.git

diff --git a/python/ashd/wsgiutil.py b/python/ashd/wsgiutil.py
index 5fe7535..711435f 100644
--- a/python/ashd/wsgiutil.py
+++ b/python/ashd/wsgiutil.py
@@ -1,3 +1,5 @@
+import time
+
 def htmlquote(text):
     ret = ""
     for c in text:
@@ -25,6 +27,17 @@ def simpleerror(env, startreq, code, title, msg):
 <p>%s</p>
 </body>
 </html>""" % (title, title, htmlquote(msg))
-    buf = buf.encode("ascii")
     startreq("%i %s" % (code, title), [("Content-Type", "text/html"), ("Content-Length", str(len(buf)))])
     return [buf]
+
+def httpdate(ts):
+    return time.strftime("%a, %d %b %Y %H:%M:%S +0000", time.gmtime(ts))
+
+def phttpdate(dstr):
+    tz = dstr[-6:]
+    dstr = dstr[:-6]
+    if tz[0] != " " or (tz[1] != "+" and tz[1] != "-") or not tz[2:].isdigit():
+        return None
+    tz = int(tz[1:])
+    tz = (((tz / 100) * 60) + (tz % 100)) * 60
+    return time.mktime(time.strptime(dstr, "%a, %d %b %Y %H:%M:%S")) - tz - time.altzone