Ability to fetch track artwork as Base 64

.gitignore

@@ -1 +1,90 @@
-node_modules
+# Created by https://www.gitignore.io
+
+### OSX ###
+.DS_Store
+.AppleDouble
+.LSOverride
+
+# Icon must end with two \r
+Icon
+
+
+# Thumbnails
+._*
+
+# Files that might appear in the root of a volume
+.DocumentRevisions-V100
+.fseventsd
+.Spotlight-V100
+.TemporaryItems
+.Trashes
+.VolumeIcon.icns
+
+# Directories potentially created on remote AFP share
+.AppleDB
+.AppleDesktop
+Network Trash Folder
+Temporary Items
+.apdisk
+
+
+### NetBeans ###
+nbproject/private/
+build/
+nbbuild/
+dist/
+nbdist/
+nbactions.xml
+nb-configuration.xml
+.nb-gradle/
+
+
+### Windows ###
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+
+# Recycle Bin used on file shares
+$RECYCLE.BIN/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
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+
+### Node ###
+# Logs
+logs
+*.log
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+# Runtime data
+pids
+*.pid
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+# Directory for instrumented libs generated by jscoverage/JSCover
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+.grunt
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+.lock-wscript
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+# Compiled binary addons (http://nodejs.org/api/addons.html)
+build/Release
+
+# Dependency directory
+# https://www.npmjs.org/doc/misc/npm-faq.html#should-i-check-my-node_modules-folder-into-git
+node_modules

applescripts/ITunesTransport.applescript

@@ -1,142 +1,154 @@
-property ApplicationLib : load script POSIX file "ApplicationLib.scpt"
+on ApplicationIsRunning(appName)
+	tell application "System Events" to set appNameIsRunning to exists (processes where name is appName)
+	return appNameIsRunning
+end ApplicationIsRunning
 
 on IsRunning()
-    tell ApplicationLib
-        return ApplicationIsRunning("iTunes")
-    end tell
+	return ApplicationIsRunning("iTunes")
 end IsRunning
 
 on IsPlaying()
-    tell ApplicationLib
-        if ApplicationIsRunning("iTunes") then
-            tell application "iTunes"
-                return player state is playing
-            end tell
-        else
-            return false
-        end if
-    end tell
+	if ApplicationIsRunning("iTunes") then
+		tell application "iTunes"
+			return player state is playing
+		end tell
+	else
+		return false
+	end if
 end IsPlaying
 
+on GetCurrentArt()
+	if IsPlaying() then
+		tell application "iTunes"
+			if not (exists current track) then return null
+			return (get raw data of artwork 1 of current track)
+		end tell
+	else
+		return "null"
+	end if
+end GetCurrentArt
+
 on GetCurrentTrack()
-    if IsPlaying() then
-        tell application "iTunes"
-            if not (exists current track) then return null
-            set trackName to (get name of current track)
-            set trackArtist to (get artist of current track)
-            set trackAlbum to (get album of current track)
-            return "{\"name\":\"" & trackName & "\",\"artist\":\"" & trackArtist & "\",\"album\":\"" & trackAlbum & "\"}"
-        end tell
-    else
-        return "null"
-    end if
+	if IsPlaying() then
+		tell application "iTunes"
+			if not (exists current track) then return null
+			set trackName to (get name of current track)
+			set trackArtist to (get artist of current track)
+			set trackAlbum to (get album of current track)
+			return "{\"name\":\"" & trackName & "\",\"artist\":\"" & trackArtist & "\",\"album\":\"" & trackAlbum & "\"}"
+		end tell
+	else
+		return "null"
+	end if
 end GetCurrentTrack
 
 on PausePlaying()
-    if IsRunning() then
-        tell application "iTunes"
-            pause
-        end tell
-    end if
-    return "{\"ok\":true}"
+	if IsRunning() then
+		tell application "iTunes"
+			pause
+		end tell
+	end if
+	return "{\"ok\":true}"
 end PausePlaying
 
 on StartPlaying()
-    tell application "iTunes"
-        launch
-        play
-    end tell
-    return GetCurrentTrack()
+	tell application "iTunes"
+		launch
+		play
+	end tell
+	return GetCurrentTrack()
 end StartPlaying
 
 on StopPlaying()
-    if IsRunning() then
-        tell application "iTunes" to stop
-    end if
-    return "{\"ok\":true}"
+	if IsRunning() then
+		tell application "iTunes" to stop
+	end if
+	return "{\"ok\":true}"
 end StopPlaying
 
 on PlayNextTrack()
-    if not IsRunning() then
-        tell application "iTunes"
-            activate
-        end tell
-    end if
-    tell application "iTunes"
-        next track
-    end tell
-    StartPlaying()
+	if not IsRunning() then
+		tell application "iTunes"
+			activate
+		end tell
+	end if
+	tell application "iTunes"
+		next track
+	end tell
+	StartPlaying()
 end PlayNextTrack
 
 on PlayPreviousTrack()
-    if not IsRunning() then
-        tell application "iTunes"
-            activate
-        end tell
-    end if
-    tell application "iTunes"
-        previous track
-    end tell
-    StartPlaying()
+	if not IsRunning() then
+		tell application "iTunes"
+			activate
+		end tell
+	end if
+	tell application "iTunes"
+		previous track
+	end tell
+	StartPlaying()
 end PlayPreviousTrack
 
 on FadeOut()
-    if IsRunning() and IsPlaying()
-        tell application "iTunes"
-            set originalVol to sound volume
-            set currentVol to sound volume
-            repeat with currentVol from sound volume to 0 by -1
-                set sound volume to currentVol
-                delay 0.02
-            end repeat
-        end tell
-        StopPlaying()
-        tell application "iTunes"
-            set sound volume to originalVol
-        end tell
-    end if
+	if IsRunning() and IsPlaying() then
+		tell application "iTunes"
+			set originalVol to sound volume
+			set currentVol to sound volume
+			repeat with currentVol from sound volume to 0 by -1
+				set sound volume to currentVol
+				delay 0.02
+			end repeat
+		end tell
+		StopPlaying()
+		tell application "iTunes"
+			set sound volume to originalVol
+		end tell
+	end if
 end FadeOut
 
 on FadeIn()
-    if not IsRunning() then
-        tell application "iTunes"
-            activate
-        end tell
-    end if
-    if not IsPlaying() then
-        tell application "iTunes"
-            set originalVol to sound volume
-            set currentVol to 0
-            set sound volume to 0
-            play
-            repeat with currentVol from 0 to originalVol by 1
-                set sound volume to currentVol
-                delay 0.02
-            end repeat
-        end tell
-        return GetCurrentTrack()
-    end if
+	if not IsRunning() then
+		tell application "iTunes"
+			activate
+		end tell
+	end if
+	if not IsPlaying() then
+		tell application "iTunes"
+			set originalVol to sound volume
+			set currentVol to 0
+			set sound volume to 0
+			play
+			repeat with currentVol from 0 to originalVol by 1
+				set sound volume to currentVol
+				delay 0.02
+			end repeat
+		end tell
+		return GetCurrentTrack()
+	end if
 end FadeIn
 
 on run argv
-    set command to item 1 of argv
-    if command is "currenttrack" then
-        return GetCurrentTrack()
-    else if command is "play"
-        StartPlaying()
-    else if command is "pause"
-        PausePlaying()
-    else if command is "stop"
-        StopPlaying()
-    else if command is "next"
-        PlayNextTrack()
-    else if command is "previous"
-        PlayPreviousTrack()
-    else if command is "fadeout"
-        FadeOut()
-    else if command is "fadein"
-        FadeIn()
-    else
-        return "{\"error\":\"Unsupported command\"}"
-    end if
+	set command to item 1 of argv
+	if command is "currenttrack" then
+		return GetCurrentTrack()
+	else if command is "play" then
+		StartPlaying()
+	else if command is "pause" then
+		PausePlaying()
+	else if command is "stop" then
+		StopPlaying()
+	else if command is "next" then
+		PlayNextTrack()
+	else if command is "previous" then
+		PlayPreviousTrack()
+	else if command is "fadeout" then
+		FadeOut()
+	else if command is "fadein" then
+		FadeIn()
+	else if command is "art" then
+		return GetCurrentArt()
+	else
+		return "{\"error\":\"Unsupported command\"}"
+	end if
 end run

demo.js

@@ -1,4 +1,4 @@
-var t = require('./');
+var t = require('./')();
 t.on('playing', function(data){ console.dir(data);} );
 t.on('paused', function(data){ console.log('paused');} );
-t.play();
+t.play();