#!/bin/bash
function folder_dialog()
{
local result=$(osascript << EOT
tell application "Finder"
activate
set fpath to POSIX path of (choose folder)
return fpath
end tell
EOT)
echo $result
}
# Ask for folder
lib=$(folder_dialog)
if [ ! -d "$lib" ]; then
echo "🥁 Invalid Kontakt library path"
read -p "🎹 Press Enter to continue..."
exit 1
fi
# Path must begin with "/Volumes"
if [[ "$lib" != /Volumes/* ]]; then
vol=`ls -l /Volumes | grep ' -> /' | awk '{$1=""; $2=""; $3=""; $4=""; $5=""; $6=""; $7=""; $8=""; print $0}' | awk '{$1=$1};1'`
vol=${vol/ -> \//}
lib=/Volumes/$vol$lib
fi
xml=/var/tmp/kontaktLibraryHints.xml
find "$lib" -iname "*.nicnt" -o -iname "*_info.nkx" -type f | while read file
do
# Extract library version (`.nicnt` only)
cver=
if [[ "$file" = *.nicnt ]]; then
cver=`dd skip=66 count=10 bs=1 if="$file" 2> /dev/null | sed 's/\x00//g'`
echo $cver | grep '\d\.\d\.\d' > /dev/null
if [ $? -ne 0 ]; then
cver=`dd skip=66 count=6 bs=1 if="$file" 2> /dev/null | sed 's/\x00//g'`
echo $cver | grep '\d\.\d' > /dev/null
fi
[ $? -ne 0 ] && cver=
else
# Skip `_info.nkx` if `.nicnt` is present
ldir=`dirname "$file"`
hasnicnt=`ls "$ldir" | grep -i '.nicnt' | wc -l`
if [ $hasnicnt -ne 0 ]; then
continue
fi
fi
# Extract library installation hints XML tree
# and remove old `.plist` and `.xml` (if present) while getting its name
awk '/<ProductHints[ >]/, $NF ~ /<\/ProductHints>/' "$file" | LC_ALL=C sed 's/<\/ProductHints>.*/<\/ProductHints>/' | xmllint --format --recover --encode "UTF-8" - > "$xml"
name=$(xmllint --xpath "string(//Name)" "$xml")
regkey=$(xmllint --xpath "string(//RegKey)" "$xml")
plist="/Library/Preferences/com.native-instruments.$regkey.plist"
xmldist="/Library/Application Support/Native Instruments/Service Center/$name.xml"
# Check for bad `.nicnt` (improperly hand-made, unofficial)
grep -i '<HU>' "$xml" > /dev/null
nohu=$?
grep -i '<JDX>' "$xml" > /dev/null
nojdx=$?
grep -i '<ProductSpecific>' "$xml" > /dev/null
nops=$?
# These encryption keys fool Kontakt into believing
# that library is legit
if [ $nohu -ne 0 ] && [ $nojdx -ne 0 ]; then
cp "$xml" "$xml.tmp"
if [ $nops -ne 0 ]; then
cat "$xml.tmp" | sed 's/<\/SNPID>/<\/SNPID>| <ProductSpecific>| <HU>6C70AC13E02414D1A552685A1301D859<\/HU>| <JDX>023733942B73318EAEAD914E3981EC68BE72519A2F5738F828A6A028C4E1DBAC<\/JDX>| <Visibility type="Number">3<\/Visibility>| <\/ProductSpecific>/' | tr '|' '\n' > "$xml"
else
cat "$xml.tmp" | sed 's/ <Visibility type="Number">/ <HU>6C70AC13E02414D1A552685A1301D859<\/HU>| <JDX>023733942B73318EAEAD914E3981EC68BE72519A2F5738F828A6A028C4E1DBAC<\/JDX>| <Visibility type="Number">/' | tr '|' '\n' > "$xml"
fi
rm -f "$xml.tmp"
fi
# Integrate into Service Center
sudo mkdir -p "/Library/Application Support/Native Instruments/Service Center"
sudo chmod 755 "/Library/Application Support/Native Instruments/Service Center"
sudo cp "$xml" "$xmldist"
sudo chmod 755 "$xmldist"
# Set `ContentDir`
sudo rm -f "$plist"
ContentDir=$(echo `dirname "$file"` | tr / :)
ContentDir=${ContentDir//::/:}
ContentDir=${ContentDir//::/:}
sudo defaults write "$plist" ContentDir "${ContentDir#:*:}:"
# Obtain rest of parameters from extracted XML
for key in RegKey SNPID Name HU JDX UPID AuthSystem ; do
val=$(xmllint --xpath "string(//$key)" "$xml")
if [[ "$val" ]]
then
sudo defaults write "$plist" $key "$val"
fi
done
# Write `ContentVersion`
if [ "$cver" != "" ]; then
sudo defaults write "$plist" ContentVersion $cver
fi
# Get `Visibility`
vis=$(xmllint --xpath "string(//ProductSpecific/Visibility)" "$xml")
sudo defaults write "$plist" Visibility -int $vis
# Review
cat "$xml"
defaults read "$plist"
rm -f "$xml"
echo
done
echo "🎸 Have fun! 🎻"
read -p "🎹 Press Enter to continue..."
