buddylistgrapher

view graph3.sh @ 6:e34b27b544b5

completed sed variant
author meillo@marmaro.de
date Sat, 09 Jun 2007 00:05:36 +0200
parents b82703cc3dd4
children
line source
1 #!/bin/bash
2 #
3 # Autor: markus schnalke (prog.marmaro.de)
4 # Autor: Julian Forster (www.ProgMaschine.de.vu)
5 #
8 if [ $# -eq 1 ]; then
9 if [ $1 = '--version' ] ; then
10 echo 'Buddylistgrapher (sed)'
11 echo '======================'
12 echo 'version 0.1'
13 echo
14 echo 'by Julian Forster (http://progmaschine.de.vu)'
15 echo 'and Markus Schnalke (http://prog.marmaro.de)'
16 exit 0
17 elif [ $1 = '--help' ] ; then
18 echo 'Buddylistgrapher (sed)'
19 echo '======================'
20 echo
21 echo "usage: $0 <input.txt>"
22 echo
23 echo "The grapher generates output to stdout."
24 echo "This output is the input for the graphviz tools."
25 echo
26 echo "You can use it like this:"
27 echo "$0 input.txt | dot -Tpng > pic.png"
28 echo
29 echo "ToDo:"
30 echo "The program was written for one specific kind of input data,"
31 echo "so there is still some work to do to use it for general input."
32 exit 0
33 else
35 file=/tmp/`basename $0`-$$
36 file2=/tmp/`basename $0`-$$-2
38 # # collect all profil names (we only want them as nodes)
39 # cat $file | while read line ; do
40 # echo -n "`echo $line | grep "Profil von:" | awk '{print " " $3 " "}'`" >> $file2
41 # done
42 # echo >> $file2
45 # TODO: fetch only edges for people having a profile
47 # output
49 sed -n -e '
50 /^Profil/{
51 s/Profil von: \(.\+\)/"\1";/
52 w /tmp/aa
53 s/;$//
54 h
55 #p
56 }
59 /^Nachricht/{
60 G
61 s/ - [-0-9]\+//
62 s/Nachricht schreiben \(.\+\)\n/"\1" /
63 s/"\(.\+\)" "\(.\+\)"/ "\2" -> "\1";/
65 # write out
66 #p
67 w /tmp/bb
68 }
69 ' $1
71 echo "digraph G {"
72 grep -f /tmp/aa /tmp/bb
73 echo "}"
75 # rm $file $file2
76 exit 0
78 fi
79 else
80 echo "usage: $0 <input.txt>"
81 exit 1
82 fi