#!/bin/bash

APPDIR="/Library/WebObjects/Applications/"
FRAMEWORKS="/Contents/Library/Frameworks/"
WEBD="/Library/WebServer/Documents/"
# Must be run as root
if [ `whoami` != "root" ]; then
  echo "You must be root to use this!"
  exit 1
fi

echo -n "Application Name? [AppName.woa]: "
# Take input make it a string
read APPNAME
# If no input the take default source location
if [ "$APPNAME" = "" ]; then
        echo "Cannot use the default!"
        exit 1
fi

echo -n "Virtual Doc Root (relative to www docroot)? [_client/subdir]: "
# Take input make it a string
read WEBDIR
# If no input the take default source location
if [ "$WEBDIR" = "" ]; then
        echo "Cannot use the default!"
        exit 1
fi

SOURCES="$APPDIR$APPNAME$FRAMEWORKS*"
DEST="$WEBD$WEBDIR"
WO="/WebObjects"
CONTENTS="/Contents"
FW="/Frameworks/"
DESTWO="$DEST$WO"
WSR="/WebServerResources"

#echo $SOURCES
#echo $DEST

DESTWOFW="$DESTWO$FW"
DESTWOAPPNAME="$DESTWO/$APPNAME"
DESTWOAPPNAMECONTENTS="$DESTWOAPPNAME$CONTENTS"

echo "Cleanup:"
rm -R $DESTWOAPPNAME
echo "Deleted old $DESTWOAPPNAME"

mkdir -p "$DESTWOAPPNAMECONTENTS"
echo "Created: new $DESTWOAPPNAMECONTENTS"

ln -s "$APPDIR$APPNAME$CONTENTS$WSR" "$DESTWOAPPNAMECONTENTS"
echo "Created: WebServerResources sim link in $DESTWOAPPNAMECONTENTS"

mkdir -p "$DESTWOFW"
echo "Created: $DESTWOFW"

for FRAMEWORK in $SOURCES 
do

FRAMEWORKNAME=${FRAMEWORK##*/}
FRAMEWORKPATH="$DESTWO$FW$FRAMEWORKNAME"

rm -R $FRAMEWORKPATH
echo "Deleted old $FRAMEWORKPATH"
mkdir -p $FRAMEWORKPATH
echo "Created: new $FRAMEWORKPATH"

ln -s "$APPDIR$APPNAME$FRAMEWORKS$FRAMEWORKNAME$WSR" "$FRAMEWORKPATH"
echo "Created: WebServerResources sim link in $FRAMEWORKPATH"

done
echo "Resetting permissions: $DESTWO"
chown -R www:www $DESTWO