#!/bin/sh -
#
# track_hist - track the webalizer history for all but current month
#
# @(#) $Revision: 1.7 $
# @(#) $Id: track_hist,v 1.7 2006/11/05 10:24:03 chongo Exp $
# @(#) $Source: /usr/local/src/etc/webalizer/tool/RCS/track_hist,v $
#
# Copyright (c) 2003 by Landon Curt Noll. All Rights Reserved.
#
# Permission to use, copy, modify, and distribute this software and
# its documentation for any purpose and without fee is hereby granted,
# provided that the above copyright, this permission notice and text
# this comment, and the disclaimer below appear in all of the following:
#
# supporting documentation
# source copies
# source works derived from this source
# binaries derived from this source or from derived source
#
# LANDON CURT NOLL DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS SOFTWARE,
# INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS. IN NO
# EVENT SHALL LANDON CURT NOLL BE LIABLE FOR ANY SPECIAL, INDIRECT OR
# CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF
# USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR
# OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
# PERFORMANCE OF THIS SOFTWARE.
#
# chongo (Landon Curt Noll, http://www.isthe.com/chongo/index.html) /\oo/\
#
# Share and enjoy! :-)
# setup
#
USAGE="usage: $0 webalizer_dir ...
webalizer_dir where the webalizer usage and history dirs reside"
# parse args
#
case $# in
0) echo "usage: $0 webalizer_dir ...
webalizer_dir where the usage and history sub-dirs reside" 1>&2
exit 1 ;;
*) ;;
esac
# process each set
#
for i in $@; do
# Note the set start
#
echo "=-= track_hist start for $i =-="
# firewall for set specific items and determine the web server name
#
WEBALIZE_DIR="$i"
if [ ! -d "$WEBALIZE_DIR" ]; then
echo "$0: webalizer usage root: $WEBALIZE_DIR not found"
echo "skipping the rest of $i"
echo "=-= track_hist end for $i =-="
continue
fi
USAGE_DIR="$WEBALIZE_DIR/usage"
if [ ! -d "$USAGE_DIR" ]; then
echo "$0: webalizer usage dir: $USAGE_DIR not found"
echo "skipping the rest of $i"
echo "=-= track_hist end for $i =-="
continue
fi
HIST="$WEBALIZE_DIR/history"
if [ ! -d "$HIST" ]; then
mkdir -p "$HIST"
fi
if [ ! -d "$HIST" ]; then
echo "$0: webalizer history dir: $HIST cannot be made"
echo "skipping the rest of $i"
echo "=-= track_hist end for $i =-="
continue
fi
# determine current yyyymm (so we can ignore it)
#
YYYYMM=`date '+%Y%m'`
# We copy any usage file (other than those that belong to this month)
# that is newer or not found in the history directory.
#
rm -f "$HIST/rebuild_needed"
(cd "$USAGE_DIR"; find . -type f -name '*usage_*') | grep -v "$YYYYMM" |
while read file; do
if [[ "$USAGE_DIR/$file" -nt "$HIST/$file" ]]; then
# safely update history from the new or newer usage file
echo "adding $file to $i/history"
rm -f "$HIST/$file".new
cp -f "$USAGE_DIR/$file" "$HIST/$file".new
mv -f "$HIST/$file".new "$HIST/$file"
chmod 0444 "$HIST/$file"
date > "$HIST/rebuild_needed"
fi
done
# build a new summary file if we updated history, or if empty/missing
#
if [ -f "$HIST/rebuild_needed" -o ! -s "$HIST/summary" ]; then
# prep new summary
#
echo "forming summary file `date`"
rm -f "$HIST/summary".new
:> "$HIST/summary".new
# form a summary line for each month going in reverse cron order
#
find "$HIST" -name 'usage_[0-9][0-9][0-9][0-9][0-9][0-9].html' |
sort -r |
while read file; do
# determine the Month Year of this usage file
#
year="`echo $file | sed -e 's;.*/usage_\([0-9][0-9][0-9][0-9]\).*;\1;'`"
mnum="`echo $file | sed -e 's;.*/usage_....\([0-9][0-9]\).*;\1;'`"
case "$mnum" in
01) month="Jan" ;;
02) month="Feb" ;;
03) month="Mar" ;;
04) month="Apr" ;;
05) month="May" ;;
06) month="Jun" ;;
07) month="Jul" ;;
08) month="Aug" ;;
09) month="Sep" ;;
10) month="Oct" ;;
11) month="Nov" ;;
12) month="Dec" ;;
*) month="???" ;;
esac
# Determine Monthly totals for this month
#
THITS=`fgrep '| ' $file |
head -1 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
TFILES=`fgrep ' | ' $file |
head -4 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
TPAGES=`fgrep ' | ' $file |
head -5 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
TVISITS=`fgrep ' | ' $file |
head -6 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
TKBYTES=`fgrep ' | ' $file |
head -7 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
TSITES=`fgrep ' | ' $file |
head -8 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
# determine the daily averages for this month
#
DHITS=`fgrep ' | ' $file |
head -2 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
DFILES=`fgrep ' | ' $file |
head -7 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
DPAGES=`fgrep ' | ' $file |
head -8 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
DVISITS=`fgrep ' | ' $file |
head -9 |
tail -1 |
sed -e 's/^.*//' -e 's/<\/B>.*//'`
# output the summary line for this month
#
# Fields in order are:
#
# year of summary as yyyy (e.g., 2004)
# month of summary as 2 digit number (e.g., 01)
# month of summary as 3 char month name (e.g., Jan)
# path history usage_yyyymm.html file from usage directory
# daily average Hits for this month
# daily average Files for this month
# daily average Pages for this month
# daily average Visits for this month
# total Sites for this month
# total KBytes for this month
# total Pages for this month
# total Files for this month
# total Hits for this month
#
echo "$year $mnum $month ../history/usage_$year$mnum.html $DHITS $DFILES $DPAGES $DVISITS $TSITES $TKBYTES $TVISITS $TPAGES $TFILES $THITS" >> "$HIST/summary".new
done
# new summary file built
#
chmod 0444 "$HIST/summary".new
mv -f "$HIST/summary".new "$HIST/summary"
rm -f "$HIST/rebuild_needed"
echo "summary file formed `date`"
fi
# finished with this set
#
echo "=-= track_hist end for $i =-="
done
# All done!!! -- Jessica Noll, Age 2
#
exit 0
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