git.rot13.org Git - zc/blob - www/cgi-bin/by_day.cgi

   1 #!/bin/sh
   2
   3 dir=/home/dpavlin/zc/gnuplot/
   4
   5 set > /dev/shm/cgi.env
   6
   7 echo "Content-type: image/svg+xml"
   8 echo
   9
  10 #pn=$( basename $0 | sed 's/.cgi//' )
  11 test -z "$QUERY_STRING" && QUERY_STRING='.'
  12 numbers=$( grep "$QUERY_STRING" $dir/../subvision-numbers.txt | head -1 )
  13 pn=$( echo $numbers | cut -d' ' -f2 )
  14 temp_corr=$( echo $numbers | cut -d' ' -f5 )
  15 test -z "$temp_corr" && temp_corr=0.00001
  16
  17 offset=$( grep "^$pn" $dir/offset.txt )
  18 offset_x=$( echo $offset | cut -d' ' -f2 )
  19 test -z "$offset_x" && offset_x=0
  20 offset_y=$( echo $offset | cut -d' ' -f3 )
  21 test -z "$offset_y" && offset_y=0
  22
  23
  24 set > /dev/shm/$pn.env
  25
  26 cat $dir/by_day.sql | sed \
  27         -e "s/2008050087/$pn/" \
  28         -e "s/x_axis_angle/x_axis_angle + $offset_x/" -e "s/y_axis_angle/y_axis_angle + $offset_y/" \
  29         -e "s/0.0001/$temp_corr/" \
  30 | tee /dev/shm/$pn.sql \
  31 | psql --username=dpavlin -A -F "," -t zc > /dev/shm/$pn.txt-by-day
  32
  33 cat $dir/template.gnuplot | sed \
  34         -e "s,axes.txt,/dev/shm/$pn.txt-by-day," \
  35         -e "s,^set terminal.*$,set terminal svg," \
  36         -e "s,^set output.*$,set output," \
  37 > /dev/shm/$pn.gnuplot
  38
  39 gnuplot /dev/shm/$pn.gnuplot
  40
  41 #rm /dev/shm/axes.txt.$$ /dev/shm/axes.gnuplot.$$