MoinMoin: macro/LimitedSearch.py

   1 """
   2     Limited Search Macro
   3 
   4     by Christian Bird <chris.bird@lineo.com>
   5 
   6     This macro needs the limitedsearch.py action
   7     to work correctly.  To use this limited
   8     search you simply specify a "root" page,
   9     a link depth, and a word.  The search looks
  10     for that word in all pages that are connected
  11     to the root page through n links where
  12     n is the link depth.  It's very handy for
  13     searches that should stay within a specific
  14     area of the wiki.
  15 
  16 """
  17 #DESCRIPTION: Search for terms in a limited set of pages (not a global search)
  18 
  19 # Imports
  20 import re
  21 
  22 
  23 def execute(macro, args):
  24 
  25     #see if there was a default page specified
  26     defaultpage = ""
  27     if args:
  28       defaultpage = args
  29     if macro.form.has_key("value"):
  30       defaultpage = macro.form["value"].value
  31 
  32     #output the form, we don't want a depth of more than 5 or the searches will take a long time!
  33     result = """<form method="get">
  34     <input type="hidden" name = "action" value="limitedsearch">
  35     Page Name:<br>
  36     <input name="page" size="30" value="%s">
  37     Link Depth: <SELECT NAME="depth">
  38        <OPTION> 1
  39        <OPTION> 2
  40        <OPTION> 3
  41        <OPTION> 4
  42        <OPTION> 5
  43      </SELECT><br>
  44     Search Term(s):<br>
  45     <input name="value" size="30" value="">
  46     <input type="submit" value="Go">
  47     </form>""" % defaultpage
  48 
  49 
  50     return result