MoinMoin: attachment:wikiutil_20070104_patch.txt of FeatureRequests/ExportFileAction

   1 # HG changeset patch
   2 # User ReimarBauer <R.Bauer@fz-juelich.de>
   3 # Date 1167887793 -3600
   4 # Node ID adffe242a432ccb4219950cfd1c05abea0285733
   5 # Parent  3c6f59cafbbe442f90171a8b0680be67eb320a67
   6 added get_process_instruction and get_parser
   7 
   8 diff -r 3c6f59cafbbe -r adffe242a432 MoinMoin/wikiutil.py
   9 --- a/MoinMoin/wikiutil.py	Thu Dec 21 03:39:57 2006 +0100
  10 +++ b/MoinMoin/wikiutil.py	Thu Jan 04 06:16:33 2007 +0100
  11 @@ -1643,3 +1643,36 @@ def checkTicket(request, ticket):
  12      ourticket = createTicket(request, timestamp_str)
  13      return ticket == ourticket
  14  
  15 +
  16 +def get_process_instruction(text):
  17 +    """Creates dict of process instructions"""
  18 +    lines = text.split('\n')
  19 +    dict = {}
  20 +    dict["processing_instructions"] = False
  21 +    for line in lines:
  22 +        for pi in ("#format", "#refresh", "#redirect", "#deprecated",
  23 +                   "#pragma", "#form", "#acl", "#language"):
  24 +            if line.lower().startswith(pi):
  25 +                value = (line.split(pi))[1]
  26 +                dict[str(pi[1:].lower())] = value.strip()
  27 +                dict["processing_instructions"] = True
  28 +                break
  29 +    return dict
  30 +
  31 +
  32 +def get_parser(request, text):
  33 +    """gets the parser used from text"""
  34 +    pi = get_process_instruction(text)
  35 +    pi_format = request.cfg.default_markup or "wiki"
  36 +
  37 +    # check for XML content
  38 +    if text and text[:5] == '<?xml':
  39 +        pi_format = "xslt"
  40 +
  41 +    # check processing instructions
  42 +    if pi.has_key('format'):
  43 +        pi_format = (pi["format"])
  44 +        pi_format = pi_format.lower()
  45 +
  46 +    Parser = searchAndImportPlugin(request.cfg, "parser", pi_format)
  47 +    return Parser
  48 \ No newline at end of file