webdot

Webdot

• CGI でグラフを作るツール
• http://www.graphviz.org/
• see Graphviz, Doxygen
   

Install

#  wget http://www.graphviz.org/pub/graphviz/stable/SOURCES/webdot-2.26.tar.gz

• Makefile

  # Location for the webdot cgi program
  CGI-BIN_DIR=/home/apache/cgi-bin
  
  # Location for some example web pages using webdot
  HTML_DIR=/home/apache/htdocs
  
  # A place that the webdot cgi program can cache its generated images
  # (make install creates a webdot subdirectory in this dir.)
  CACHE_DIR=/var/cache
  
  # The uid:gid in effect when cgi-bin programs are running, only this
  # user should be able to read/write the webdot cache.
  HTTPD-USER-GROUP=apache:apache
  
  # Location of tclsh8.3 (or later) executable
  TCLSH_EXECUTABLE=/usr/bin/tclsh8.3
  
  # Direct reference to libtcldot.so to avoid directory searching overhead
  # of tcl package mechanism.
  LIBTCLDOT=/usr/lib/graphviz/libtcldot.so.0.0.0

[root@pleiades cgi-bin]:577# ls -l /var/cache/
total 20
drwxr-xr-x  5 root root 4096 May  7 09:45 apt/
drwxr-xr-x  2 root root 4096 Jul 16  2006 gstreamer-0.10/
drwxrwxr-x 15 root man  4096 Jul 21 04:04 man/
drwx------  2 www  www  4096 Aug  2  2009 mod_ssl/
drwx------  2 www  www  4096 Jul 21 19:29 webdot/

#!/usr/bin/tclsh8.4
set LIBTCLDOT /usr/local/lib/graphviz/tcl/libtcldot.so.0.0.0
set CACHE_ROOT /var/cache/webdot
set GS /usr/bin/gs
set PS2EPSI /usr/bin/ps2epsi
set LOCALHOSTONLY  1