#! /bin/sh

# This script is meant to be run by cron regularly on the

# www.python.org server to avoid letting the online PSEPs get stale.

# Before using it, the user whose account it is run under needs to use

# the "cvs login" command to log into the Python CVS server as

# anonymous.

TMPDIR="/tmp"

WORKDIR="pseps-$$"

AUXFILES="psep.css style.css index.html"

TARGETDIR='/tmp/www.pyside.org/docs/pseps'

GITROOT='git://gitorious.org/~lucianowolf/pyside/luck-pseps-clone.git'

#CVSROOT=':pserver:anonymous@cvs.python.sourceforge.net:/cvsroot/python'

#export CVSROOT

cd "$TMPDIR" || exit $?

#cvs -Q checkout -d "$WORKDIR" python/nondist/pseps || exit $?

git clone --depth 1 $GITROOT "$WORKDIR"

cd "$WORKDIR" || exit $?

#python ./psep2html.py -q || exit $?

make -s all || exit $?

# This loop avoids modifying the files for an unchanged PSEP.

# The HTML file is treated a little strangely since it contains the

# (pseudo-)random selection of the corner logo.

for FILE in psep-*.txt ; do

    HTML="${FILE%txt}html"

    ATT="${FILE%.txt}-*"

    if [ -e "$TARGETDIR/$FILE" ] ; then

        if cmp -s "$FILE" "$TARGETDIR/$FILE" ; then

            true

        else

            cp "$FILE" "$TARGETDIR/" || exit $?

            cp "$HTML" "$TARGETDIR/" || exit $?

        fi

    else

        cp "$FILE" "$TARGETDIR/" || exit $?

        cp "$HTML" "$TARGETDIR/" || exit $?

    fi

    for N in "$ATT"; do

        if [ -e "$N" ] ; then

            if cmp -s "$N" "$TARGETDIR/$N" ; then

                true

            else

                cp "$N" "$TARGETDIR/" || exit $?

            fi

        fi

    done

done

for FILE in $AUXFILES; do

    if [ -e "$FILE" ] ; then

        if [ -e "$TARGETDIR/$FILE" ] ; then

            if cmp -s "$FILE" "$TARGETDIR/$FILE" ; then

                true

            else

                cp -d "$FILE" "$TARGETDIR/" || exit $?

            fi

        else

            cp -d "$FILE" "$TARGETDIR/" || exit $?

        fi

    fi

done

cd "$TMPDIR" || exit $?

rm -rf "$WORKDIR" || exit $?