#!/bin/sh
-# XScreenSaver, Copyright © 2013 Jamie Zawinski <jwz@jwz.org>
+# XScreenSaver, Copyright © 2013-2014 Jamie Zawinski <jwz@jwz.org>
#
# Permission to use, copy, modify, distribute, and sell this software and its
# documentation for any purpose is hereby granted without fee, provided that
#exec >/tmp/xscreensaver.log 2>&1
#set -x
+DEBUG=0
+REQUIRED_SPACE=160 # MB. Highly approximate.
+
export PATH="/bin:/sbin:/usr/bin:/usr/sbin:$PATH"
-REQUIRED_SPACE=140 # MB. Highly approximate.
+function error() {
+ echo "XScreenSaver Installer: Error: $@" >&2
-DEBUG=0
+ # Using "System Events" says "No user interaction allowed" on 10.9.
+ # But using "SystemUIServer" or "Automator Runner" still seems to work.
+ #
+ runner="System Events"
+ if [ -d "/System/Library/CoreServices/SystemUIServer.app" ]; then
+ runner="SystemUIServer"
+ elif [ -d "/System/Library/CoreServices/Automator Runner.app" ]; then
+ runner="Automator Runner"
+ fi
+
+ (
+ osascript <<__EOF__
+ tell app "$runner" to \
+ display dialog "$@" \
+ buttons "Bummer" \
+ default button 1 \
+ with icon 0 \
+ with title "Installation Error"
+__EOF__
+ ) </dev/null >/dev/null 2>&1 &
+ exit 1
+}
+
+
+#if[ x"$DSTVOLUME" = x ]; then error "DSTVOLUME unset"; fi
+if [ x"$PACKAGE_PATH" = x ]; then error "PACKAGE_PATH unset"; fi
+if [ x"$HOME" = x ]; then error "HOME unset"; fi
-if [ x"$USER" = xjwz ]; then
- DEBUG=1
-fi
echo "Destination: $DSTVOLUME" >&2
-if [ "$DEBUG" != 0 ]; then
- DSTVOLUME=/tmp
-fi
+if [ x"$USER" = xjwz ]; then DEBUG=1; fi
+
+if [ "$DEBUG" != 0 ]; then DSTVOLUME=/tmp; fi
SRC=`dirname "$PACKAGE_PATH"`/"Screen Savers"
DST1="$DSTVOLUME/Library/Screen Savers"
DST2="$DSTVOLUME/Applications"
PU="$DSTVOLUME/$HOME/Library/Screen Savers"
-UPDATER="XScreenSaverUpdater.app"
-function error() {
- echo "Error: $@" >&2
- (
- osascript <<__EOF__
- tell app "System Events" to display dialog "$@" buttons "Bummer" default button 1 with icon 0 with title "Installation Error"
-__EOF__
- ) </dev/null >/dev/null 2>&1 &
- exit 1
-}
+# Because of Sparkle.framework weirdness, ".XScreenSaverUpdater.app"
+# is in the DMG, and we remove the leading dot when installing it.
+# Without this, auto-updates won't work right.
+#
+UPDATER_SRC="XScreenSaver.updater"
+UPDATER_DST="XScreenSaverUpdater.app"
+
cd "$SRC" || error "The 'Screen Savers' folder does not exist.
# Install the savers and the updater in /System/Library/Screen Savers/
# Install the other apps in /Applications/
#
-for f in *.{saver,app} ; do
+for f in *.{saver,app} "$UPDATER_SRC" ; do
EXT=`echo "$f" | sed 's/^.*\.//'`
- if [ "$EXT" = "app" -a "$f" != "$UPDATER" ]; then
+ if [ "$f" = "$UPDATER_SRC" ]; then
+ DST="$DST1"
+ elif [ "$EXT" = "app" ]; then
DST="$DST2"
else
DST="$DST1"
fi
+
DD="$DST/$f"
+
echo "Installing $DD" >&2
rm -rf "$DD" || error "Unable to delete $DD"
- cp -pR "$f" "$DST/" || error "Unable to install $f in $DST/"
+
+ if [ "$f" = "$UPDATER_SRC" ]; then
+ ( cd "$DST/" && tar -xzf - ) < "$f" || error "Unable to unpack $f in $DST/"
+ else
+ cp -pR "$f" "$DD" || error "Unable to install $f in $DST/"
+ fi
# Eliminate the "this was downloaded from the interweb" warning.
xattr -r -d com.apple.quarantine "$DD"