MoinMoin: attachment:Backlinks.py of MacroMarket/Backlinks

   1 # -*- coding: iso-8859-1 -*-
   2 """MoinMoin - Backlinks
   3 
   4 A macro to embed backlinks into the current page.
   5 
   6 Syntax:
   7     [[Backlinks]]
   8 
   9 $Id: Backlinks.py,v 1.1.1.1 2007-06-07 20:36:15 gber Exp $
  10 Copyright 2007 by Guido Berhoerster <guido+moinmoin@berhoerster.name>
  11 Licensed under the GNU GPL, see COPYING for details.
  12 
  13 $Log: Backlinks.py,v $
  14 Revision 1.1.1.1  2007-06-07 20:36:15  gber
  15 initial import into CVS
  16 
  17 
  18 """
  19 
  20 from MoinMoin import search
  21 
  22 # do not cache
  23 Dependencies = ["namespace"]
  24 
  25 def execute(macro, args):
  26     request = macro.request
  27     _ = request.getText
  28     content = []
  29 
  30     # do not show to spiders in order to avoid heavy cpu load
  31     if request.isSpiderAgent:
  32         return ''
  33 
  34     page_name = macro.formatter.page.page_name
  35 
  36     # backlinks get wrapped and a heading
  37     content.append(macro.formatter.div(1, css_class="backlinks"))
  38     content.append(macro.formatter.heading(1,1))
  39     content.append(macro.formatter.escapedText(_("Backlinks")))
  40     content.append(macro.formatter.heading(0,1))
  41 
  42     # search for pages linking to this one and sort results by name
  43     query = search.LinkSearch(page_name)
  44     results = search.searchPages(request, query)
  45     results.sortByPagename()
  46 
  47     content.append(results.pageList(request, request.formatter,
  48         numbered=0))
  49     content.append(macro.formatter.div(0))
  50 
  51     return "".join(content)