generate-sitemap.sh

#!/bin/zsh
#
# File: generate-sitemap.sh
#
# Created: Wednesday, April  2 2008 by Alex Ott
#

export LC_TIME=C
FILE=sitemap.xml

echo '<?xml version="1.0" encoding="UTF-8"?>' > $FILE
echo '<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">' >> $FILE

# TODO:
# - skip news part
# - skip common/emacs/ part

LSCMD=ls
if [ "$(uname)" = "Darwin" ]; then
    LSCMD=gls
fi

for file in **/*.html **/*.pdf ; do
    DFILE=`dirname "$file"`
    MFILE=$DFILE/`basename "$file" .html`.muse
    if [ -L "$file" ] ; then
        echo "$file is symbolic link!"
    elif [ -L "$DFILE" ] ; then
        echo "directory is symbolic link!"
    elif [ -f "$MFILE" ]; then
        case "$file" in
            de/*)
                echo "skip german pages $MFILE"
                ;;
            *)
                MTIME=$($LSCMD -l --time-style='full-iso' "$MFILE" |awk '{print $6}')
                echo "MTIME=$MTIME MFILE=$MFILE"
                echo "<url><loc>http://alexott.net/$file</loc>\n<lastmod>$MTIME</lastmod></url>" >> $FILE
                ;;
            esac
    else
        case "$file" in
            */news/*)
                echo "skip news file $file"
                ;;
            common/emacs/*)
                echo "skip emacs config $file"
                ;;
            *)
                $LSCMD -l --time-style='full-iso' "$file" |awk '{print "<url><loc>http://alexott.net/" $9 "</loc>\n<lastmod>" $6 "</lastmod></url>"}' >> $FILE
                ;;
        esac
    fi
done

echo '</urlset>' >> $FILE