MoinMoin: attachment:getmmap.py of ActionMarket

   1 "ExternalEdit Moinmoin action module"
   2 
   3 # imports
   4 import re
   5 from MoinMoin.Page import Page
   6 
   7 
   8 
   9 class MMapHandler:
  10     def __init__(self, pagename):
  11         self.pagename = pagename
  12     # end def
  13 
  14     def handle_request(self, request):
  15         self.request = request
  16         # use Page to get raw text
  17         self.page = Page(request, self.pagename)
  18         self.emit_mmap()
  19 
  20     def emit_mmap(self):
  21             headers = ['Content-Type: text/html',
  22                        'Pragma: no-cache']
  23             
  24             ## use regex to find first <map>...</map> section in {{{#!freemind parser section }}}
  25             body = self.page.get_raw_body()
  26 
  27             p = re.compile('\{\{\{\s*#!freemind\s*(<map.*</map>)\s*\}\}\}', re.DOTALL)
  28             s = p.search (body)
  29 
  30             if (s == None):
  31                 mapText = "<map>" "</map>\n"
  32             else :
  33                 mapText = s.group(1) + "\n"
  34             
  35             headers.append('Content-Length: %s' % len(mapText))
  36             
  37             ## send headers and map
  38             self.request.http_headers(headers)
  39             self.request.write(mapText)
  40             self.request.no_closing_html_code = True
  41         
  42 
  43 def execute(pagename, request):
  44     handler = MMapHandler(pagename)
  45     handler.handle_request(request)
  46 
  47 
  48 # end def
  49