temp dir for downloaded file

md

@@ -10,27 +10,28 @@ checkMetadata() {
 		esac
 	done
 }
-cd ~/Musik/2020
-file_name=`youtube-dl "ytsearch:$1 lyrics" \
+cd ~/Medien/Musik/2020
+download_dir="$(mktemp -d)"
+file_name="$(youtube-dl "ytsearch:$1 lyrics" \
 	--extract-audio \
-   --output '%(title)s.%(ext)s' \
+   --output "$download_dir/%(title)s.%(ext)s" \
    --metadata-from-title "%(artist)s - %(title)s" \
    --audio-quality 0 \
    --audio-format mp3 \
    --embed-thumbnail \
    --add-metadata \
-   |awk '$1 == "[ffmpeg]" && $2 == "Destination:" {print substr($0, index($0,$3))}'`
+   |awk '$1 == "[ffmpeg]" && $2 == "Destination:" {print substr($0, index($0,$3))}')"
 r128gain "$file_name" 2> /dev/null
-temp_dir="/tmp/idntag$(xxd -u -l 16 -p /dev/urandom)"
-mkdir "$temp_dir"
-temp_file="$temp_dir/$file_name"
+temp_dir="$(mktemp -d)"
+temp_file="$temp_dir/0.mp3"
 cp "$file_name" "$temp_file"
-idntag "$temp_file" > /dev/null
+idntag "$temp_file"
 temp_file=$(echo "$temp_dir"/*)
 if checkMetadata "$temp_file"; then
-	cp "$temp_file" .
-	rm "$file_name"
-elif ! checkMetadata "$file_name"; then
+	mv "$temp_file" .
+elif checkMetadata "$file_name"; then
+	mv "$file_name" .
+else
 	echo "enter it manually"
 fi
-rm -rf "$temp_dir"
+rm -rf "$temp_dir" "$download_dir"