code.delx.au - pymsnt/blob - src/utils.py

   1 # Copyright 2004-2005 James Bunton <james@delx.cjb.net>
   2 # Licensed for distribution under the GPL version 2, check COPYING for details
   3
   4
   5
   6 def getLang(el):
   7         return el.getAttribute((u'http://www.w3.org/XML/1998/namespace', u'lang'))
   8
   9
  10 import sha
  11 def socks5Hash(sid, initiator, target):
  12         return sha.new("%s%s%s" % (sid, initiator, target)).hexdigest()
  13
  14
  15 import urllib
  16 import os.path
  17 def getURLBits(url, assumedType=None):
  18         type, rest = urllib.splittype(url)
  19         if assumedType and type != assumedType:
  20                 return
  21         hostport, path = urllib.splithost(rest)
  22         host, port = urllib.splitnport(hostport, 80)
  23         filename = os.path.basename(path)
  24         return host, port, path, filename
  25
  26
  27 try:
  28         import Image
  29         import StringIO
  30
  31         def convertToPNG(imageData):
  32                 inbuff = StringIO.StringIO(imageData)
  33                 outbuff = StringIO.StringIO()
  34                 Image.open(inbuff).save(outbuff, "PNG")
  35                 outbuff.seek(0)
  36                 imageData = outbuff.read()
  37                 return imageData
  38 except ImportError:
  39         print "WARNING! Only PNG avatars will be understood by this transport. Please install the Python Imaging Library."
  40
  41         def convertToPNG(imageData):
  42                 return ""
  43
  44
  45 errorCodeMap = {
  46 "bad-request"                   :       400,
  47 "conflict"                      :       409,
  48 "feature-not-implemented"       :       501,
  49 "forbidden"                     :       403,
  50 "gone"                          :       302,
  51 "internal-server-error"         :       500,
  52 "item-not-found"                :       404,
  53 "jid-malformed"                 :       400,
  54 "not-acceptable"                :       406,
  55 "not-allowed"                   :       405,
  56 "not-authorized"                :       401,
  57 "payment-required"              :       402,
  58 "recipient-unavailable"         :       404,
  59 "redirect"                      :       302,
  60 "registration-required"         :       407,
  61 "remote-server-not-found"       :       404,
  62 "remote-server-timeout"         :       504,
  63 "resource-constraint"           :       500,
  64 "service-unavailable"           :       503,
  65 "subscription-required"         :       407,
  66 "undefined-condition"           :       500,
  67 "unexpected-request"            :       400
  68 }
  69
  70
  71