#!/bin/sh

# copy or link this to processlog to make it run when logs are rotated

if [ -z "$1" ] ; then
 echo "Syntax: $0 <file>"
 exit -1
elif [ ! -r $file ] ; then
 echo $file does not exist
 exit -1
fi

file="`readlink -fm "$1"`"
irclog2html=`readlink -fm scripts/irclog2html.pl`
htmlcalidx=`readlink -fm scripts/htmlcalidx.sh`
# pull date out of path
date=`echo "${file}"|sed -e 's~.*\([0-9]\{4\}\)/\([0-9]\{4\}\)$~\1\2~'`
web=$HOME/web

# delete old web pages if present (to allow re-running)
rm -f $web/$date.html $web/*/$date.html $web/$date.html.gz $web/*/$date.html.gz
# create new ones
(cd $web;${irclog2html} ${date} < $file)
# set the date to the log date
touch -r $file $web/$date.html $web/*/$date.html
# compress them
gzip -f -9 $web/$date.html $web/*/$date.html

#don't run stats if not yesterdays log
if [ "$date" != "`date -u -d '1 day ago' +'%Y%m%d'`" ] ; then
 NOSTATS=1
 NOIDX=1
fi

# only do stats if NOSTATS not set
if [ -z "$NOSTATS" ] ; then
 cd $web/stats
 [ -r .log ] && rm .log
 ln -s $file .log
 nice -n 20 pisg
 rm .log *gz
 gzip -9 *html
fi

if [ -z "$NOSTATS" ] ; then
 for a in `find $web -type d|sort` ; do
  (cd $a ; ${htmlcalidx} > HEADER.html)
 done
 rm $web/stats/HEADER.html
fi

if [ -z "$NOCOMPRESS" ] ; then
 bzip2 -9 $file
fi