VisualSiteMap

Description

Create a graph of interlinked wiki pages within a given range starting from the current page (based on Graphviz). Frequently linked pages are highlighted.

Version History

Installation

1. download the most current version

2. store the file as VisualSiteMap.py in the plugin/action directory of your wiki

3. create a directory where the plugin may store its output (dot/png/svg files) and hand it over to the user running the wiki:

   mkdir -p /var/cache/moin
   chown -R www-data. /var/cache/moin

4. add the following line to your webserver (apache?) configuration and restart the webserver:

   Alias /moin_cache/ /var/cache/moin/

5. take a look at the following interesting configuration settings in the action file:
   • DEPTH_CONTROL
   • OUTPUT_FORMAT
   • DEFAULT_DEPTH
   • MAX_DEPTH
   • LINK_TO_SITEMAP

6. choose Actions -> Visual Site Map in one of your wiki pages

7. enjoy!

Issues

Compatibility with MoinMoin 1.8 (Action version 1.3)

• I am using moinmoin184 and want to use this visual-site-map. I configured the following settings in VisualSiteMap but i am getting error. I shall be thankful to any help.

CACHE_DIR = "C:/Program Files/Apache Software Foundation/Apache2.2/htdocs/cache"
CACHE_URL = "https://nv1402/cache"
DOT_EXE = "D:/Program Files/Graphviz2.24/bin/dot.exe"

Here is my error Msg:
AttributeError
'Request' object has no attribute 'http_headers'
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Show debugging information Report bug Visit MoinMoin wiki

I am getting following error msg when i go to my front page and select VisualSiteMap from action list.
2nd error msg:
IOError
[Errno 2] No such file or directory: 'C:/Program Files/Apache Software Foundation/Apache2.2/htdocs/cache\\Welcome(20)To(20)Info(20)Wiki_2.cmap'
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Dated: 10.09.2009

possible answers/ideas

Using desktop version 1.8.6, python 2.5, Windows XP and help from George Dinwiddie I made the following changes to visualsitemap.py

Configuration changes:

CACHE_DIR = "F:\\moin-1.8.6\\wiki\\htdocs\\cache" - double slashes to handle the "\" escape issue

• I had to create the cache directory
  

CACHE_URL = "http://localhost:8080/moin_static186/cache"

DOT_EXE = "D:\\Program Files\\Graphviz2.26\\bin\\neato.exe" - double slash thing again

Code changes:

From: import re, os
To: import re, os, subprocess

From: request.http_headers()
To: request.emit_http_headers()

From: wikiutil.send_title(request, _('Visual Map of %s') % pagename, pagename=pagename)
To: request.theme.send_title(_('Visual Site Map for "%s"') % (pagename), pagename=pagename)

From: dotfile = file(dotfilename, 'w')
To: os.umask(022)

• dotfile = file(dotfilename, 'w')

From: os.system('%s -T%s -o"%s" "%s"' % (DOT_EXE, OUTPUT_FORMAT, imagefilename, dotfilename))

• os.system('%s -Tcmap -o"%s" "%s"' % (DOT_EXE, mapfilename, dotfilename))
  

To: subprocess.call('%s -T%s -o"%s" "%s"' % (DOT_EXE, OUTPUT_FORMAT, imagefilename, dotfilename))

• subprocess.call('"%s" -Tcmap -o"%s" "%s"' % (DOT_EXE, mapfilename, dotfilename))

From: wikiutil.send_footer(request, pagename)
To: request.theme.send_footer(pagename)

And visualsitemap works. Way cool