vee/bin/vee-rebuild

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#!/bin/sh
GENDATE=$(date)
VEEDIR=./.vee
HTMLEXT=html
die_error()
{
echo "$1"
exit 1
}
die_cleanly()
{
exit 0
}
usage()
{
man vee-rebuild
}
guess_arch()
{ case $(uname) in
Linux) ARCH='linux'
;;
FreeBSD) ARCH='freebsd'
;;
Darwin) ARCH='macosx'
;;
*) ARCH='unknown'
;;
esac
}
ARCH='unknown'
guess_arch
format_date()
{ case $ARCH in
linux) TSP2FORMATTED=$(date --date "$1" +%m/%d/%Y)
;;
freebsd) TSP2FORMATTED=$(date -j -f "%a %b %e %H:%M:%S %Z %Y" "$1" +%m/%d/%Y)
;;
macosx) TSP2FORMATTED=$(date -j -f "%a %b %e %H:%M:%S %Z %Y" "$1" +%m/%d/%Y)
;;
*) # nothing
;;
esac
echo $TSP2FORMATTED
}
format_epoch()
{ case $ARCH in
linux) TSP2EPOCH=$(date --date "$1" +%s)
;;
freebsd) TSP2EPOCH=$(date -j -f "%a %b %e %H:%M:%S %Z %Y" "$1" +%s)
;;
macosx) TSP2EPOCH=$(date -j -f "%a %b %e %H:%M:%S %Z %Y" "$1" +%s)
;;
*) # nothing
;;
esac
echo $TSP2EPOCH
}
while getopts 'd:h' option; do
case $option in
d) if [ -d "$OPTARG" ]; then
cd "$OPTARG"
else
echo "$OPTARG" is not a directory!
die_cleanly
fi
;;
h) usage # some help page
die_cleanly
;;
esac
done
if [ ! -d "$VEEDIR" ]; then
echo "Can't find $VEEDIR!"
exit;
fi
echo "<!-- ;1000000000000000000000000; initial HTML -->"
echo "<!-- ;100000000000000000000000; more HTML -->"
echo "<!-- ;10000000000000000000000; new index regenerated on $GENDATE -->"
echo "<!-- ;1000000000000000000000; pre tag --><pre>"
for f in $(veels);
do
# title is the 3rd line
TITLE=$(echo "$f" | veecat -t)
# full date string (not epoch) is the first line
DATE=$(echo "$f" | veecat -d)
# deal with with timezone info in a brutish way (seems like a TZ mismatch in data input will cause error)
TZ_SYS=$(date "+%Z")
DOW=$(echo "$DATE" | awk '{ print "$1" }')
MON=$(echo "$DATE" | awk '{ print "$2" }')
DOM=$(echo "$DATE" | awk '{ print "$3" }')
HMS=$(echo "$DATE" | awk '{ print "$4" }')
TZN=$(echo "$DATE" | awk '{ print "$5" }')
YR=$(echo "$DATE" | awk '{ print "$6" }')
# reformate date for indexing purposes (.raw files untouched)
#FORMATTED_DATE=$(date -j -f "%a %b %e %H:%M:%S %Z %Y" "$DATE" +%m/%d/%Y)
FORMATTED_DATE=$(format_date "$DATE")
# get epoch for purpose of adding reasonable post index numbers
#EPOCH=$(date -j -f "%a %b %e %H:%M:%S %Z %Y" "$DATE" +%s)
EPOCH=$(format_epoch "$DATE")
# extract base name of .raw file so we can link to html file of same base
FILENAME=$(basename "$f")
BASENAME=${FILENAME%.*}
# output HTML index (can be modified to output in whatever format)
echo "<!-- ;$EPOCH; -->$FORMATTED_DATE <a href=$VEEDIR/$BASENAME.$HTMLEXT>$TITLE</a>"
done
echo "<!-- ;2; closing -->"
echo '<!-- ;1; closing -->Powered by vee'
echo "<!-- ;0; closing pre tag --></pre>"