localezmangle



#!/bin/sh
#
# /usr/local/bin/localezmangle
# Copyright 2001-2002 Jonas Smedegaard <dr@jones.dk>
#
# $Id: localezmangle,v 1.2 2002-12-03 00:54:05 jonas Exp $
#
# Extract, rename and auto-mangle eZ Publish 2.2.x templates and languages
#

#set -e

prg=`basename $0`

if [ -z "$1" -o -z "$2" -o -z "$3" ]; then
    echo "$prg: Extract, rename and auto-mangle eZ Publish 2.2.x templates and"
    echo "    languages"
    echo
    echo "Usage: $prg origname targetname targetdir [origdir [sedfile]]"
    echo
    echo "  origname:   String to search for in path + filename."
    echo "  targetname: Replacement string."
    echo "  targetdir:  Where to store mangled file hierarchy."
    echo "  origdir:    Where to look for files matching <origname>."
    echo
    echo "If <origname> is provided, it is considered a \"first run\":"
    echo "    <targetdir> is created, and files matching <origname> are copied"
    echo "    and renamed."
    echo "If <sedfile> not provided, the file <targetname>.sed in current dir"
    echo "    is attempted."
    echo
    echo "Example: $prg /default/ /mytemplate/ /tmp/my_ez_tpl /var/www/ezsite"
    exit 1
fi

origname=$1
targetname=$2
targetdir=$3
origdir=$4
sedrules=`echo $targetname | sed 's/[^_[:alnum:]-]//g'`.sed

if [ ! -f $sedrules ]; then
    echo "Warning: sed rulesfile \"$sedrules\" not found. Rename only..."
fi

if [ -n "$origdir" -a -d "$origdir" ]; then
    # Isolate all template files
    for x in `cd $origdir && find * -type f | grep -v cache | grep "$origname"`; do mkdir -p $targetdir/`dirname $x`; cp -a $origdir/$x $targetdir/`dirname $x`; done
elif [ -d "$targetdir" ]; then
    echo "Notice: origdir not provided. Working with existing targetdir..."
else
    echo "Error: origdir not provided, and targetdir doesn't exist. Exiting...!"
    exit 1
fi

# rename origname to targetname (ignored on multiple runs)
for x in `cd $targetdir && find * -name "*$origname*"`; do
    mv $targetdir/$x $targetdir/`echo $x | sed "s   $origname   $targetname g"`
done

if [ ! -f $sedrules ]; then
    exit 1
fi

# Use super-sed if available (wins a few seconds)
ssed=`which ssed`

# TODO: only touch file if mangled
for file in `find $targetdir -type f`; do
    if [ -n "$ssed" ]; then
        cat $file | $ssed -f $sedrules -i $file
    else
        cat $file | sed -f $sedrules > $file.tmp
        mv $file.tmp $file
    fi
done

echo "Done. Now patch manually with the .diff (if any)..."