fat32compat: no . at beginning or end of dirname

lib/files/getDestDir

@@ -3,28 +3,29 @@ getDestDir() {
 	destdir="${destinationpath[$destination]}/"
 	if [ -n "${destinationrenamepath[$destination]}" ]
 	then
-		destdir+="${destinationrenamepath[$destination]//%\{album\}/$album}"
-		replace=$(sanitizeFile "$albumartist")
+		replace=$(sanitizeFile "$album" dir)
+		destdir+="${destinationrenamepath[$destination]//%\{album\}/$replace}"
+		replace=$(sanitizeFile "$albumartist" dir)
 		destdir="${destdir//%\{albumartist\}/$replace}"
-		replace=$(sanitizeFile "$artist")
+		replace=$(sanitizeFile "$artist" dir)
 		destdir="${destdir//%\{artist\}/$replace}"
-		replace=$(sanitizeFile "$genre")
+		replace=$(sanitizeFile "$genre" dir)
 		destdir="${destdir//%\{genre\}/$replace}"
-		replace=$(sanitizeFile "$title")
+		replace=$(sanitizeFile "$title" dir)
 		destdir="${destdir//%\{title\}/$replace}"
 		tracknumber="${track%/*}"
-		replace=$(sanitizeFile "$tracknumber")
+		replace=$(sanitizeFile "$tracknumber" dir)
 		destdir="${destdir//%\{track\}/$replace}"
-		replace=$(sanitizeFile "$year")
+		replace=$(sanitizeFile "$year" dir)
 		destdir="${destdir//%\{year\}/$replace}"
-		replace=$(sanitizeFile "$disc")
+		replace=$(sanitizeFile "$disc" dir)
 		destdir="${destdir//%\{disc\}/$replace}"
 	else
-		destdir+=$(sanitizeFile "${filename%%/*}")
+		destdir+=$(sanitizeFile "${filename%%/*}" dir)
 		part=${filename#*/}
 		while [[ $part =~ / ]]
 		do
-			destdir+="/$(sanitizeFile "${part%%/*}")"
+			destdir+="/$(sanitizeFile "${part%%/*}" dir)"
 			part=${part#*/}
 		done
 	fi

lib/files/sanitizeFile

@@ -19,6 +19,13 @@ sanitizeFile() {
 		# Filenames can't begin or end with ' '
 		string=${string/#+( )/}
 		string=${string/%+( )/}
+
+		# Directory names can't begin or end with '.'
+		if [[ $2 == dir ]]
+		then
+			string=${string/#+(.)/}
+			string=${string/%+(.)/}
+		fi
 	fi
 	echo "$string"
 }