-- core configuration --

-- configurable options --

-- limit number of songs to improve efficiency
property resultLimit : 25
-- whether or not to retrieve/display album artwork for each result
property albumArtEnabled : true

-- workflow parameters --

property homeFolder : (path to home folder as text)
property libraryFolder : (path to library folder from user domain as text)
property cacheFolder : (libraryFolder & "Caches:")
property alfredWorkflowDataFolder : (cacheFolder & "com.runningwithcrayons.Alfred-3:Workflow Data:")
property bundleId : "com.calebevans.playsong"
property workflowCacheFolder : (alfredWorkflowDataFolder & bundleId & ":") as text
property artworkCacheFolderName : "Album Artwork"
property artworkCachePath : (workflowCacheFolder & artworkCacheFolderName & ":")
property songArtworkNameSep : " | "
property defaultIconName : "icon-noartwork.png"
-- the name of the playlist used by the workflow for playing songs
property workflowPlaylistName : "Alfred Play Song"
-- the text used to determine if a track is an audio file
property songDescriptor : "audio"
-- list of Alfred results
property resultList : {}

-- replaces substring in string with another substring
on replace(replaceThis, replaceWith, theString)

	set oldDelims to AppleScript's text item delimiters
	set AppleScript's text item delimiters to replaceThis
	set strItems to text items of theString
	set AppleScript's text item delimiters to replaceWith
	set newString to strItems as text
	set AppleScript's text item delimiters to oldDelims
	return newString

end replace

-- retrieve the plural/singular form of a quantity based on the given number
on quantifyNumber(theNumber, quantityName, pluralQuantityName)

	if theNumber is 1 then

		set theString to (theNumber as text) & quantityName

	else

		set theString to (theNumber as text) & pluralQuantityName

	end if

	return theString

end quantifyNumber

-- encodes XML reserved characters in the given string
on encodeFeedbackChars(theString)

	set theString to replace("&", "&", theString)
	set theString to replace("<", "<", theString)
	set theString to replace(">", ">", theString)
	set theString to replace("\"", """, theString)
	set theString to replace("'", "'", theString)
	return theString

end encodeFeedbackChars

-- decodes XML reserved characters in the given string
on decodeFeedbackChars(theString)

	set theString to replace("&", "&", theString)
	set theString to replace("<", "<", theString)
	set theString to replace(">", ">", theString)
	set theString to replace(""", "\"", theString)
	set theString to replace("'", "'", theString)
	return theString

end decodeFeedbackChars

-- adds Alfred result to result list
on addResult(theResult)

	copy theResult to the end of resultList

end addResult

-- adds item for "No Results" message
on addNoResultsItem(query, queryType)

	addResult({uid:"no-results", valid:"no", title:"No Results Found", subtitle:("No " & queryType & "s matching '" & query & "'"), icon:defaultIconName})

end addNoResultsItem

on resultListIsFull()

	return (length of resultList is resultLimit)

end resultListIsFull

on resultListIsEmpty()

	return (length of resultList is 0)

end resultListIsFull

-- builds Alfred result item as XML
on getResultFeedback(theResult)

	-- encode reserved XML characters
	set resultUid to encodeFeedbackChars(uid of theResult)
	set resultValid to (valid of theResult) as text
	set resultTitle to encodeFeedbackChars(title of theResult)
	set resultSubtitle to encodeFeedbackChars(subtitle of theResult)

	if (icon of theResult) contains ":" then

		set resultIcon to encodeFeedbackChars(POSIX path of icon of theResult)

	else

		set resultIcon to icon of theResult

	end if

	set xml to "<item uid='" & resultUid & "' arg='" & resultUid & "' valid='" & resultValid & "'>"
	set xml to xml & "<title>" & resultTitle & "</title>"
	set xml to xml & "<subtitle>" & resultSubtitle & "</subtitle>"
	set xml to xml & "<icon>" & resultIcon & "</icon>"
	set xml to xml & "</item>"
	return xml

end getResultFeedback

-- retrieves XML document for Alfred results
on getResultListFeedback()

	set xml to "<?xml version='1.0'?><items>"

	repeat with theResult in resultList

		set xml to xml & getResultFeedback(theResult)

	end repeat

	set xml to xml & "</items>"
	return xml

end getResultListFeedback

-- writes the given content to the given file
on fileWrite(theFile, theContent)

	set fileRef to open for access theFile with write permission
	try
		set eof of fileRef to 0
		write theContent to fileRef starting at eof
		close access fileRef
	on error
		close access fileRef
	end try

end fileWrite

-- builds path to album art for the given song
on getSongArtworkPath(theSong)

	if albumArtEnabled is false then return defaultIconName

	tell application "iTunes"

		set songArtist to artist of theSong
		set songAlbum to album of theSong
		-- generate a unique identifier for that album
		set songArtworkName to (songArtist & songArtworkNameSep & songAlbum) as text
		-- remove forbidden path characters
		set songArtworkName to replace(":", "", songArtworkName) of me
		set songArtworkName to replace("/", "", songArtworkName) of me
		set songArtworkName to replace(".", "", songArtworkName) of me
		set songArtworkPath to (artworkCachePath & songArtworkName & ".jpg")

	end tell

	tell application "Finder"

		-- cache artwork if it's not already cached
		if not (songArtworkPath exists) then

			tell application "iTunes"

				set songArtworks to artworks of theSong
				-- only save artwork if artwork exists for this song
				if (length of songArtworks) is 0 then

					-- use default iTunes icon if song has no artwork
					set songArtworkPath to defaultIconName

				else

					-- save artwork to file
					set songArtwork to data of (item 1 of songArtworks)
					fileWrite(songArtworkPath, songArtwork) of me

				end if

			end tell

		end if

	end tell

	return songArtworkPath

end getSongArtworkPath

-- creates album artwork cache
on createWorkflowPlaylist()

	tell application "iTunes"

		if not (user playlist workflowPlaylistName exists) then

			make new user playlist with properties {name:workflowPlaylistName, shuffle:false}

		end if

	end tell

end createWorkflowPlaylist

on clearQueue()

	tell application "iTunes"

		if user playlist workflowPlaylistName exists then

			delete tracks of user playlist workflowPlaylistName

		end if

	end tell

end clearQueue

on queueSongs(theSongs)

	tell application "iTunes"

		repeat with theSong in theSongs

			duplicate theSong to user playlist workflowPlaylistName

		end repeat

	end tell

end queueSongs

on playQueue()

	tell application "iTunes"

		if number of tracks in user playlist workflowPlaylistName is not 0 then

			play user playlist workflowPlaylistName

		end if

	end tell

end playQueue

-- brings queue into view in iTunes window
on focusQueue()

	tell application "iTunes"

		reveal user playlist workflowPlaylistName

	end tell

end focusQueue

on getPlaylistSongs(playlistId)

	tell application "iTunes"

		set thePlaylist to first user playlist whose id is playlistId
		set theSongs to every track of thePlaylist

	end tell

	return theSongs

end getPlaylistSongs

-- retrieves list of artist names for the given genre
on getGenreArtists(genreName)

	tell application "iTunes"

		set theSongs to every track of playlist 2 whose genre is genreName and kind contains songDescriptor
		set artistNames to {}

		repeat with theSong in theSongs

			if (artist of theSong) is not in artistNames then

				set artistNames to artistNames & (artist of theSong)

			end if

		end repeat

	end tell

	return artistNames

end getGenreArtists

-- retrieves list of songs within the given genre, sorted by artist
on getGenreSongs(genreName)

	set artistNames to getGenreArtists(genreName) of me
	set theSongs to {}

	repeat with artistName in artistNames

		set theSongs to theSongs & getArtistSongs(artistName) of me

	end repeat

	return theSongs

end getGenreSongs

-- retrieves list of album names for the given artist
on getArtistAlbums(artistName)

	tell application "iTunes"

		set theSongs to every track of playlist 2 whose artist is artistName and kind contains songDescriptor
		set albumNames to {}

		repeat with theSong in theSongs

			if (album of theSong) is not in albumNames then

				set albumNames to albumNames & (album of theSong)

			end if

		end repeat

	end tell

	return albumNames

end getArtistAlbums

-- retrieves list of songs by the given artist, sorted by album
on getArtistSongs(artistName)

	tell application "iTunes"

		set albumNames to getArtistAlbums(artistName) of me
		set theSongs to {}

		repeat with albumName in albumNames

			set albumSongs to (every track of playlist 2 whose artist is artistName and album is albumName and kind contains songDescriptor)
			set albumSongs to sortSongsByAlbumOrder(albumSongs) of me
			set theSongs to theSongs & albumSongs

		end repeat

	end tell

	return theSongs

end getArtistSongs

-- retrieves list of songs in the given album
on getAlbumSongs(albumName)

	tell application "iTunes"

		set theSongs to every track of playlist 2 whose album is albumName and kind contains songDescriptor
		set theSongs to sortSongsByAlbumOrder(theSongs) of me

	end tell

	return theSongs

end getAlbumSongs

-- sorts songs from the same album by track number
on sortSongsByAlbumOrder(theSongs)

	tell application "iTunes"

		set theSongsSorted to theSongs

		if length of theSongs is greater than 1 then

			set trackCount to track count of (item 1 of theSongs)
			set discCount to disc count of (item 1 of theSongs)

			if trackCount is not 0 and discCount is not 0 then

				set theSongsSorted to {} as list

				repeat with discIndex from 1 to discCount

					repeat with songIndex from 1 to trackCount

						repeat with theSong in theSongs

							if disc number of theSong is discIndex and track number of theSong is songIndex then

								set nextSong to theSong
								copy nextSong to the end of theSongsSorted

							end if

						end repeat

					end repeat

				end repeat

			end if

		end if

	end tell

	return theSongsSorted

end sortSongsByAlbumOrder

-- retrieves the song with the given ID
on getSong(songId)

	tell application "iTunes"

		set theSong to first track of playlist 2 whose database ID is songId and kind contains songDescriptor

	end tell

	return theSong

end getSong

-- retrieves a list of objects or names matching the given query and type
on getResultsFromQuery(query, queryType)

	set evalScript to run script "
	script

		on findResults(query, queryType, resultLimit, songDescriptor)

			tell application \"iTunes\"

				set theSongs to (get every track in playlist 2 whose " & queryType & " starts with query and kind contains songDescriptor)

				if length of theSongs < resultLimit then

					set theSongs to theSongs & (get every track in playlist 2 whose " & queryType & " contains (space & query) and " & queryType & " does not start with query and kind contains songDescriptor)

				end if

				if length of theSongs < resultLimit then

					set theSongs to theSongs & (get every track in playlist 2 whose " & queryType & " contains query and " & queryType & " does not start with query and " & queryType & " does not contain (space & query) and kind contains songDescriptor)

				end if

				if queryType is \"name\" then

					if length of theSongs > resultLimit then

						set theSongs to items 1 thru resultLimit of theSongs

					end if

					set theResults to theSongs

				else

					set theResults to {}

					repeat with theSong in theSongs

						if length of theResults is resultLimit then exit repeat

						set theResult to " & queryType & " of theSong

						if theResult is not in theResults then

							set theResults to theResults & theResult

						end if

					end repeat

				end if

			end tell

			return theResults

		end findResults

	end script
	"

	evalScript's findResults(query, queryType, resultLimit, songDescriptor)

end getResultsFromQuery

-- returns the given string with leading and trailing whitespace removed
on trimWhitespace(theString)

	-- trim leading whitespace
	repeat while theString begins with space

		if length of theString is 1 then return ""
		set theString to text 2 thru end of theString

	end repeat

	-- trim trailing whitespace
	repeat while theString ends with space

		set theString to text 1 thru ((length of theString) - 1) of theString

	end repeat

	return theString

end trimWhitespace

-- queues the song with the given ID
on queueSong(songId)

	set theSong to getSong(songId)
	queueSongs({theSong})

end queueSong

-- queues all songs belonging to the given album
on queueAlbum(albumName)

	set albumName to decodeFeedbackChars(albumName)
	set theSongs to getAlbumSongs(albumName)
	queueSongs(theSongs)

end queueAlbum

-- queues all songs by the given artist
on queueArtist(artistName)

	set artistName to decodeFeedbackChars(artistName)
	set theSongs to getArtistSongs(artistName)
	queueSongs(theSongs)

end queueArtist

-- queues all songs within the given genre
on queueGenre(genreName)

	set genreName to decodeFeedbackChars(genreName)
	set theSongs to getGenreSongs(genreName)
	queueSongs(theSongs)

end queueGenre

-- queues all songs in the given playlist
on queuePlaylist(playlistId)

	set theSongs to getPlaylistSongs(playlistId)
	queueSongs(theSongs)

end queuePlaylist

-- parses the given result query to retrieve type and id of item to queue
on parseResultQuery(query)

	set pos to offset of "-" in query
	set theType to text 1 thru (pos - 1) of query
	set theId to text (pos + 1) thru end of query
	return {type:theType, id:theId}

end parseResultQuery

on queue(query)

	set typeAndId to parseResultQuery(query)
	set theType to type of typeAndId
	set theId to id of typeAndId

	createWorkflowPlaylist()

	if theType is "song" then
		queueSong(theId)
	else if theType is "album" then
		queueAlbum(theId)
	else if theType is "artist" then
		queueArtist(theId)
	else if theType is "genre" then
		queueGenre(theId)
	else if theType is "playlist" then
		queuePlaylist(theId)
	else
		log "Unknown type: " & theType
	end if

	focusQueue()

end queue

on play(query)

	clearQueue()
	queue(query)
	focusQueue()
	playQueue()

end play

-- core configuration --

-- configurable options --

-- limit number of songs to improve efficiency
property resultLimit : 25
-- whether or not to retrieve/display album artwork for each result
property albumArtEnabled : true

-- workflow parameters --

property homeFolder : (path to home folder as text)
property libraryFolder : (path to library folder from user domain as text)
property cacheFolder : (libraryFolder & "Caches:")
property alfredWorkflowDataFolder : (cacheFolder & "com.runningwithcrayons.Alfred-3:Workflow Data:")
property bundleId : "com.calebevans.playsong"
property workflowCacheFolder : (alfredWorkflowDataFolder & bundleId & ":") as text
property artworkCacheFolderName : "Album Artwork"
property artworkCachePath : (workflowCacheFolder & artworkCacheFolderName & ":")
property songArtworkNameSep : " | "
property defaultIconName : "icon-noartwork.png"
-- the name of the playlist used by the workflow for playing songs
property workflowPlaylistName : "Alfred Play Song"
-- the text used to determine if a track is an audio file
property songDescriptor : "audio"
-- list of Alfred results
property resultList : {}

-- replaces substring in string with another substring
on replace(replaceThis, replaceWith, theString)

	set oldDelims to AppleScript's text item delimiters
	set AppleScript's text item delimiters to replaceThis
	set strItems to text items of theString
	set AppleScript's text item delimiters to replaceWith
	set newString to strItems as text
	set AppleScript's text item delimiters to oldDelims
	return newString

end replace

-- retrieve the plural/singular form of a quantity based on the given number
on quantifyNumber(theNumber, quantityName, pluralQuantityName)

	if theNumber is 1 then

		set theString to (theNumber as text) & quantityName

	else

		set theString to (theNumber as text) & pluralQuantityName

	end if

	return theString

end quantifyNumber

-- encodes JSON reserved characters in the given string
on encodeFeedbackChars(theString)

	set theString to replace("\\", "\\\\", theString)
	set theString to replace("\"", "\\\"", theString)
	return theString

end encodeFeedbackChars

-- decodes JSON reserved characters in the given string
on decodeFeedbackChars(theString)

	set theString to replace("\\\\", "\\", theString)
	set theString to replace("\\\"", "\"", theString)
	return theString

end decodeFeedbackChars

-- adds Alfred result to result list
on addResult(theResult)

	copy theResult to the end of resultList

end addResult

-- adds item for "No Results" message
on addNoResultsItem(query, queryType)

	addResult({uid:"no-results", valid:"no", title:"No Results Found", subtitle:("No " & queryType & "s matching '" & query & "'"), icon:defaultIconName})

end addNoResultsItem

on resultListIsFull()

	return (length of resultList is resultLimit)

end resultListIsFull

on resultListIsEmpty()

	return (length of resultList is 0)

end resultListIsFull

-- builds Alfred result item as JSON
on getResultFeedback(theResult)

	-- encode reserved JSON characters
	set resultUid to encodeFeedbackChars(uid of theResult)
	set resultValid to (valid of theResult) as text
	set resultTitle to encodeFeedbackChars(title of theResult)
	set resultSubtitle to encodeFeedbackChars(subtitle of theResult)

	if (icon of theResult) contains ":" then

		set resultIcon to encodeFeedbackChars(POSIX path of icon of theResult)

	else

		set resultIcon to icon of theResult

	end if

	set json to "{"
	set json to json & "\"uid\":\"" & resultUid & "\","
	set json to json & "\"arg\":\"" & resultUid & "\","
	set json to json & "\"valid\":\"" & resultValid & "\","
	set json to json & "\"title\":\"" & resultTitle & "\","
	set json to json & "\"subtitle\":\"" & resultSubtitle & "\","
	set json to json & "\"icon\":{\"path\":\"" & resultIcon & "\"}"
	set json to json & "}"
	return json

end getResultFeedback

-- retrieves JSON document for Alfred results
on getResultListFeedback()

	set json to "{\"items\": ["

	repeat with theResult in resultList

		set json to json & getResultFeedback(theResult)
		set json to json & ","

	end repeat

	-- remove trailing comma after last item
	set json to text 1 thru (length of json - 1) of json
	set json to json & "]}"
	return json

end getResultListFeedback

-- writes the given content to the given file
on fileWrite(theFile, theContent)

	set fileRef to open for access theFile with write permission
	try
		set eof of fileRef to 0
		write theContent to fileRef starting at eof
		close access fileRef
	on error
		close access fileRef
	end try

end fileWrite

-- builds path to album art for the given song
on getSongArtworkPath(theSong)

	if albumArtEnabled is false then return defaultIconName

	tell application "iTunes"

		set songArtist to artist of theSong
		set songAlbum to album of theSong
		-- generate a unique identifier for that album
		set songArtworkName to (songArtist & songArtworkNameSep & songAlbum) as text
		-- remove forbidden path characters
		set songArtworkName to replace(":", "", songArtworkName) of me
		set songArtworkName to replace("/", "", songArtworkName) of me
		set songArtworkName to replace(".", "", songArtworkName) of me
		set songArtworkPath to (artworkCachePath & songArtworkName & ".jpg")

	end tell

	tell application "Finder"

		-- cache artwork if it's not already cached
		if not (songArtworkPath exists) then

			tell application "iTunes"

				set songArtworks to artworks of theSong
				-- only save artwork if artwork exists for this song
				if (length of songArtworks) is 0 then

					-- use default iTunes icon if song has no artwork
					set songArtworkPath to defaultIconName

				else

					-- save artwork to file
					set songArtwork to data of (item 1 of songArtworks)
					fileWrite(songArtworkPath, songArtwork) of me

				end if

			end tell

		end if

	end tell

	return songArtworkPath

end getSongArtworkPath

-- creates album artwork cache
on createWorkflowPlaylist()

	tell application "iTunes"

		if not (user playlist workflowPlaylistName exists) then

			make new user playlist with properties {name:workflowPlaylistName, shuffle:false}

		end if

	end tell

end createWorkflowPlaylist

on clearQueue()

	tell application "iTunes"

		if user playlist workflowPlaylistName exists then

			delete tracks of user playlist workflowPlaylistName

		end if

	end tell

end clearQueue

on queueSongs(theSongs)

	tell application "iTunes"

		repeat with theSong in theSongs

			duplicate theSong to user playlist workflowPlaylistName

		end repeat

	end tell

end queueSongs

on playQueue()

	tell application "iTunes"

		if number of tracks in user playlist workflowPlaylistName is not 0 then

			play user playlist workflowPlaylistName

		end if

	end tell

end playQueue

-- brings queue into view in iTunes window
on focusQueue()

	tell application "iTunes"

		reveal user playlist workflowPlaylistName

	end tell

end focusQueue

on getPlaylistSongs(playlistId)

	tell application "iTunes"

		set thePlaylist to first user playlist whose id is playlistId
		set theSongs to every track of thePlaylist

	end tell

	return theSongs

end getPlaylistSongs

-- retrieves list of artist names for the given genre
on getGenreArtists(genreName)

	tell application "iTunes"

		set theSongs to every track of playlist 2 whose genre is genreName and kind contains songDescriptor
		set artistNames to {}

		repeat with theSong in theSongs

			if (artist of theSong) is not in artistNames then

				set artistNames to artistNames & (artist of theSong)

			end if

		end repeat

	end tell

	return artistNames

end getGenreArtists

-- retrieves list of songs within the given genre, sorted by artist
on getGenreSongs(genreName)

	set artistNames to getGenreArtists(genreName) of me
	set theSongs to {}

	repeat with artistName in artistNames

		set theSongs to theSongs & getArtistSongs(artistName) of me

	end repeat

	return theSongs

end getGenreSongs

-- retrieves list of album names for the given artist
on getArtistAlbums(artistName)

	tell application "iTunes"

		set theSongs to every track of playlist 2 whose artist is artistName and kind contains songDescriptor
		set albumNames to {}

		repeat with theSong in theSongs

			if (album of theSong) is not in albumNames then

				set albumNames to albumNames & (album of theSong)

			end if

		end repeat

	end tell

	return albumNames

end getArtistAlbums

-- retrieves list of songs by the given artist, sorted by album
on getArtistSongs(artistName)

	tell application "iTunes"

		set albumNames to getArtistAlbums(artistName) of me
		set theSongs to {}

		repeat with albumName in albumNames

			set albumSongs to (every track of playlist 2 whose artist is artistName and album is albumName and kind contains songDescriptor)
			set albumSongs to sortSongsByAlbumOrder(albumSongs) of me
			set theSongs to theSongs & albumSongs

		end repeat

	end tell

	return theSongs

end getArtistSongs

-- retrieves list of songs in the given album
on getAlbumSongs(albumName)

	tell application "iTunes"

		set theSongs to every track of playlist 2 whose album is albumName and kind contains songDescriptor
		set theSongs to sortSongsByAlbumOrder(theSongs) of me

	end tell

	return theSongs

end getAlbumSongs

-- sorts songs from the same album by track number
on sortSongsByAlbumOrder(theSongs)

	tell application "iTunes"

		set theSongsSorted to theSongs

		if length of theSongs is greater than 1 then

			set trackCount to track count of (item 1 of theSongs)
			set discCount to disc count of (item 1 of theSongs)

			if trackCount is not 0 and discCount is not 0 then

				set theSongsSorted to {} as list

				repeat with discIndex from 1 to discCount

					repeat with songIndex from 1 to trackCount

						repeat with theSong in theSongs

							if disc number of theSong is discIndex and track number of theSong is songIndex then

								set nextSong to theSong
								copy nextSong to the end of theSongsSorted

							end if

						end repeat

					end repeat

				end repeat

			end if

		end if

	end tell

	return theSongsSorted

end sortSongsByAlbumOrder

-- retrieves the song with the given ID
on getSong(songId)

	tell application "iTunes"

		set theSong to first track of playlist 2 whose database ID is songId and kind contains songDescriptor

	end tell

	return theSong

end getSong

-- retrieves a list of objects or names matching the given query and type
on getResultsFromQuery(query, queryType)

	set evalScript to run script "
	script

		on findResults(query, queryType, resultLimit, songDescriptor)

			tell application \"iTunes\"

				set theSongs to (get every track in playlist 2 whose " & queryType & " starts with query and kind contains songDescriptor)

				if length of theSongs < resultLimit then

					set theSongs to theSongs & (get every track in playlist 2 whose " & queryType & " contains (space & query) and " & queryType & " does not start with query and kind contains songDescriptor)

				end if

				if length of theSongs < resultLimit then

					set theSongs to theSongs & (get every track in playlist 2 whose " & queryType & " contains query and " & queryType & " does not start with query and " & queryType & " does not contain (space & query) and kind contains songDescriptor)

				end if

				if queryType is \"name\" then

					if length of theSongs > resultLimit then

						set theSongs to items 1 thru resultLimit of theSongs

					end if

					set theResults to theSongs

				else

					set theResults to {}

					repeat with theSong in theSongs

						if length of theResults is resultLimit then exit repeat

						set theResult to " & queryType & " of theSong

						if theResult is not in theResults then

							set theResults to theResults & theResult

						end if

					end repeat

				end if

			end tell

			return theResults

		end findResults

	end script
	"

	evalScript's findResults(query, queryType, resultLimit, songDescriptor)

end getResultsFromQuery

-- returns the given string with leading and trailing whitespace removed
on trimWhitespace(theString)

	-- trim leading whitespace
	repeat while theString begins with space

		if length of theString is 1 then return ""
		set theString to text 2 thru end of theString

	end repeat

	-- trim trailing whitespace
	repeat while theString ends with space

		set theString to text 1 thru ((length of theString) - 1) of theString

	end repeat

	return theString

end trimWhitespace

-- queues the song with the given ID
on queueSong(songId)

	set theSong to getSong(songId)
	queueSongs({theSong})

end queueSong

-- queues all songs belonging to the given album
on queueAlbum(albumName)

	set albumName to decodeFeedbackChars(albumName)
	set theSongs to getAlbumSongs(albumName)
	queueSongs(theSongs)

end queueAlbum

-- queues all songs by the given artist
on queueArtist(artistName)

	set artistName to decodeFeedbackChars(artistName)
	set theSongs to getArtistSongs(artistName)
	queueSongs(theSongs)

end queueArtist

-- queues all songs within the given genre
on queueGenre(genreName)

	set genreName to decodeFeedbackChars(genreName)
	set theSongs to getGenreSongs(genreName)
	queueSongs(theSongs)

end queueGenre

-- queues all songs in the given playlist
on queuePlaylist(playlistId)

	set theSongs to getPlaylistSongs(playlistId)
	queueSongs(theSongs)

end queuePlaylist

-- parses the given result query to retrieve type and id of item to queue
on parseResultQuery(query)

	set pos to offset of "-" in query
	set theType to text 1 thru (pos - 1) of query
	set theId to text (pos + 1) thru end of query
	return {type:theType, id:theId}

end parseResultQuery

on queue(query)

	set typeAndId to parseResultQuery(query)
	set theType to type of typeAndId
	set theId to id of typeAndId

	createWorkflowPlaylist()

	if theType is "song" then
		queueSong(theId)
	else if theType is "album" then
		queueAlbum(theId)
	else if theType is "artist" then
		queueArtist(theId)
	else if theType is "genre" then
		queueGenre(theId)
	else if theType is "playlist" then
		queuePlaylist(theId)
	else
		log "Unknown type: " & theType
	end if

	focusQueue()

end queue

on play(query)

	clearQueue()
	queue(query)
	focusQueue()
	playQueue()

end play

Switch from XML to JSON for results feedback


script remoteSpeakerFinder
	global the_bwindow, the_state

	-- Find the remote speakers button
	on findCorrectButton()
		tell application "System Events"
			tell process "iTunes"
				set the_window to (get window "iTunes")
				set in_buttons to (get buttons of the_window)

				repeat with a_button in in_buttons
					set the_desc to (get description of a_button)
					if the_desc contains "remote speakers" then
						return a_button
					end if
				end repeat
			end tell
		end tell
	end findCorrectButton

	on makeSpeakerWindowShow()
		tell application "System Events"
			tell process "iTunes"
				set the_speaker_button to (remoteSpeakerFinder's findCorrectButton())

				-- Switch to the speakers in my bedroom
				set frontmost to true
				click the_speaker_button
				key code 119 -- Key Code for "END"
				key code 76 -- Click "enter" for last menu item
				delay 2
			end tell
		end tell
	end makeSpeakerWindowShow

	on setValueOfComputerSpeaker(value_to_set)
		makeSpeakerWindowShow()

		tell application "System Events"
			tell process "iTunes"
				tell window "Multiple Speakers"
					activate

					set the_cbox to (get checkbox 1 of group 1 of row 1 of table 1 of scroll area 1)
					set the_value to (get value of the_cbox as integer)

					if the_value is not equal to value_to_set then
						set value of the_cbox to value_to_set
					end if
				end tell
			end tell
		end tell

		tell application "iTunes" to close window "Multiple Speakers"
	end setValueOfComputerSpeaker

	on turnOffAllRemoteSpeakers()
		makeSpeakerWindowShow()

		tell application "System Events"
			tell process "iTunes"
				tell window "Multiple Speakers"
					activate

					repeat with a_row in (get rows of table 1 of scroll area 1)
						set the_desc to (get description of checkbox 1 of group 1 of a_row)
						set the_value to (get value of checkbox 1 of group 1 of a_row as integer)
						if the_desc is not equal to "Computer" and the_value is not equal to 0 then
							set value of checkbox 1 of group 1 of a_row to 0
						end if
					end repeat
				end tell
			end tell
		end tell

		tell application "iTunes" to close window "Multiple Speakers"
	end turnOffAllRemoteSpeakers

	on turnOnGivenSpeakerName(speaker_name)
		makeSpeakerWindowShow()

		tell application "System Events"
			tell process "iTunes"
				tell window "Multiple Speakers"
					activate

					repeat with a_row in (get rows of table 1 of scroll area 1)
						set the_desc to (get description of checkbox 1 of group 1 of a_row)
						set the_value to (get value of checkbox 1 of group 1 of a_row as integer)
						if the_desc is equal to speaker_name and the_value is not equal to 1 then
							set value of checkbox 1 of group 1 of a_row to 0
							delay 5
						end if
					end repeat
				end tell
			end tell
		end tell
		tell application "iTunes" to close window "Multiple Speakers"
	end turnOnGivenSpeakerName

	on setRemoteSpeakersTo(speaker_name)
		makeSpeakerWindowShow()

		tell application "System Events"
			tell process "iTunes"

				-- Flip the right checkboxes
				tell (get window "Multiple Speakers")
					activate
					tell table 1 of scroll area 1
						activate

						set did_activate_correct_speaker to 0
						set computer_speaker to null

						repeat with i from 1 to (count of every row)
							tell group 1 of row i
								activate

								set the_desc to (description of checkbox 1)
								set the_value to (value of checkbox 1 as integer)

								if the_desc = "Computer" then
									set computer_speaker to (get checkbox 1)
									if the_value = 0 then
										click checkbox 1
										delay 10
									end if
								else if the_desc = speaker_name then
									set did_activate_correct_speaker to 1
									if the_value = 0 then
										click checkbox 1
										delay 10
									end if
								else if the_value = 1 then
									click checkbox 1
									delay 10
								end if
							end tell
						end repeat

						-- Turn off the computer speakers
						if did_activate_correct_speaker = 1 then
							click computer_speaker
							delay 10
						end if
					end tell
				end tell
			end tell
		end tell

		tell application "iTunes" to close window "Multiple Speakers"
	end setRemoteSpeakersTo

	on prepareWindow()
		tell application "iTunes"
			set the_bwindow to (get first browser window)
			set the_state to (get minimized of the_bwindow)
			set visible of the_bwindow to true
			set minimized of the_bwindow to false
		end tell
	end prepareWindow

	on resetWindow()
		tell application "iTunes"
			-- Return window to previous state
			set minimized of the_bwindow to the_state
		end tell
	end resetWindow
end script

on run (argv)
	tell application "iTunes" to stop
	set speaker_name to (get item 1 of argv)

	remoteSpeakerFinder's prepareWindow()
	remoteSpeakerFinder's setValueOfComputerSpeaker(1)
	remoteSpeakerFinder's turnOffAllRemoteSpeakers()

	if speaker_name is not equal to "Computer" then
		remoteSpeakerFinder's turnOnGivenSpeakerName(speaker_name)
		remoteSpeakerFinder's setValueOfComputerSpeaker(0)
	end if

	remoteSpeakerFinder's resetWindow()
end run

script remoteSpeakerFinder
	global the_bwindow, the_state

	-- Find the remote speakers button
	on findCorrectButton()
		tell application "System Events"
			tell process "iTunes"
				set the_window to (get window "iTunes")
				set in_buttons to (get buttons of the_window)

				repeat with a_button in in_buttons
					set the_desc to (get description of a_button)
					if the_desc contains "AirPlay" then
						return a_button
					end if
				end repeat
			end tell
		end tell
	end findCorrectButton

	on makeSpeakerWindowShow()
		tell application "System Events"
			tell process "iTunes"
				set the_speaker_button to (remoteSpeakerFinder's findCorrectButton())

				-- Switch to the speakers in my bedroom
				set frontmost to true
				click the_speaker_button
				key code 119 -- Key Code for "END"
				key code 76 -- Click "enter" for last menu item
				delay 2
			end tell
		end tell
	end makeSpeakerWindowShow

	on setValueOfComputerSpeaker(value_to_set)
		makeSpeakerWindowShow()

		tell application "System Events"
			tell process "iTunes"
				tell window "Multiple Speakers"
					activate

					set the_cbox to (get checkbox 1 of group 1 of row 1 of table 1 of scroll area 1)
					set the_value to (get value of the_cbox as integer)

					if the_value is not equal to value_to_set then
						set value of the_cbox to value_to_set
					end if
				end tell
			end tell
		end tell

		tell application "iTunes" to close window "Multiple Speakers"
	end setValueOfComputerSpeaker

	on turnOffAllRemoteSpeakers()
		makeSpeakerWindowShow()

		tell application "System Events"
			tell process "iTunes"
				tell window "Multiple Speakers"
					activate

					repeat with a_row in (get rows of table 1 of scroll area 1)
						set the_desc to (get description of checkbox 1 of group 1 of a_row)
						set the_value to (get value of checkbox 1 of group 1 of a_row as integer)
						if the_desc is not equal to "Computer" and the_value is not equal to 0 then
							set value of checkbox 1 of group 1 of a_row to 0
						end if
					end repeat
				end tell
			end tell
		end tell

		tell application "iTunes" to close window "Multiple Speakers"
	end turnOffAllRemoteSpeakers

	on turnOnGivenSpeakerName(speaker_name)
		makeSpeakerWindowShow()

		tell application "System Events"
			tell process "iTunes"
				tell window "Multiple Speakers"
					activate

					repeat with a_row in (get rows of table 1 of scroll area 1)
						set the_desc to (get description of checkbox 1 of group 1 of a_row)
						set the_value to (get value of checkbox 1 of group 1 of a_row as integer)
						if the_desc is equal to speaker_name and the_value is not equal to 1 then
							set value of checkbox 1 of group 1 of a_row to 0
							delay 5
						end if
					end repeat
				end tell
			end tell
		end tell
		tell application "iTunes" to close window "Multiple Speakers"
	end turnOnGivenSpeakerName

	on setRemoteSpeakersTo(speaker_name)
		makeSpeakerWindowShow()

		tell application "System Events"
			tell process "iTunes"

				-- Flip the right checkboxes
				tell (get window "Multiple Speakers")
					activate
					tell table 1 of scroll area 1
						activate

						set did_activate_correct_speaker to 0
						set computer_speaker to null

						repeat with i from 1 to (count of every row)
							tell group 1 of row i
								activate

								set the_desc to (description of checkbox 1)
								set the_value to (value of checkbox 1 as integer)

								if the_desc = "Computer" then
									set computer_speaker to (get checkbox 1)
									if the_value = 0 then
										click checkbox 1
										delay 10
									end if
								else if the_desc = speaker_name then
									set did_activate_correct_speaker to 1
									if the_value = 0 then
										click checkbox 1
										delay 10
									end if
								else if the_value = 1 then
									click checkbox 1
									delay 10
								end if
							end tell
						end repeat

						-- Turn off the computer speakers
						if did_activate_correct_speaker = 1 then
							click computer_speaker
							delay 10
						end if
					end tell
				end tell
			end tell
		end tell

		tell application "iTunes" to close window "Multiple Speakers"
	end setRemoteSpeakersTo

	on prepareWindow()
		tell application "iTunes"
			set the_bwindow to (get first browser window)
			set the_state to (get minimized of the_bwindow)
			set visible of the_bwindow to true
			set minimized of the_bwindow to false
		end tell
	end prepareWindow

	on resetWindow()
		tell application "iTunes"
			-- Return window to previous state
			set minimized of the_bwindow to the_state
		end tell
	end resetWindow
end script

on run (argv)
	tell application "iTunes" to stop
	set speaker_name to (get item 1 of argv)

	remoteSpeakerFinder's prepareWindow()
	remoteSpeakerFinder's setValueOfComputerSpeaker(1)
	remoteSpeakerFinder's turnOffAllRemoteSpeakers()

	if speaker_name is not equal to "Computer" then
		remoteSpeakerFinder's turnOnGivenSpeakerName(speaker_name)
		remoteSpeakerFinder's setValueOfComputerSpeaker(0)
	end if

	remoteSpeakerFinder's resetWindow()
end run

Update for iTunes 10.1.2

Update for iTunes 10.1.2


property pTitle : "OmniFocus: Quick Stats"
property pVersion : "2.07.brett"

property pstrDBPath : "$HOME/Library/Containers/com.omnigroup.OmniFocus2/Data/Library/Caches/com.omnigroup.OmniFocus/OmniFocusDatabase2"
property pstrMinOSX : "10.9"

property pTimeOut : 20

-- Original version: https://github.com/RobTrew/tree-tools/blob/master/OmniFocus%20scripts/Statistics/QuickStats.applescript

-- Copyright  2012, 2013, 2014 Robin Trew
--
-- Permission is hereby granted, free of charge,
-- to any person obtaining a copy of this software
-- and associated documentation files (the "Software"),
-- to deal in the Software without restriction,
-- including without limitation the rights to use, copy,
-- modify, merge, publish, distribute, sublicense,
-- and/or sell copies of the Software, and to permit persons
-- to whom the Software is furnished to do so,
-- subject to the following conditions:
--
-- *******
-- The above copyright notice and this permission notice
-- shall be included in ALL copies
-- or substantial portions of the Software.
-- *******
--
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-- OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
-- OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

-- Ver 0.8 adds clipboard option to dialogue
-- Ver 0.9 gives an error message if the cache schema has changed, leading to an SQL error in the script
-- Ver 1.0 slight simplification of the code
-- Ver 1.1 added count of Pending projects
-- Ver 1.2 added a count of available actions
-- Ver 1.3 added a break-down of unavailable actions
-- Ver 1.4 added count of Current projects to complement Pending projects
-- ver 1.5 replaced Applescript time function with SQL time expression
-- Ver 1.7 Reorganizes menu, and attempts to enable access for .macappstore installations of OF
--Ver 1.8 Adjusts handling of variant bundle identifiers generally
-- Ver 2.00 Redraft of task breakdown, with progressive narrowing of criteria ...

property pToClipboard : "Copy list to clipboard"

if not FileExists(pstrDBPath) then set pstrDBPath to GetCachePath()

tell application "Finder"
	if (version < pstrMinOSX) then
		display dialog "This script requires OSX " & pstrMinOSX & " or higher" buttons {"OK"} default button 1 with title pTitle & "Ver. " & pVersion
		return
	end if
end tell

if pstrDBPath  "" then
	set inbox_cmd to "
	select 'INBOX GROUPS & ACTIONS', count(*) from task where (inInbox=1);
	select '    Inbox action groups', count(*) from task where (inInbox=1) and (childrenCount>0);
	select '    Inbox actions', count(*) from task where (inInbox=1) and (childrenCount=0);
	select null;
	"
	set folders_cmd to "
	select 'FOLDERS'	, count(*) from folder;
	select '    Active folders', count(*) from folder where effectiveActive=1;
	select '    Dropped folders', count(*) from folder where effectiveActive=0;
	select null;
	"
	set projects_cmd to "
	select 'PROJECTS', count(*) from projectInfo where containsSingletonActions=0;
	select '    Active projects', count(*) from projectInfo where (containsSingletonActions=0) and (status='active');
	select '            Current projects', count(*) from projectInfo p join task t on t.projectinfo=p.pk where (p.containsSingletonActions=0) and (p.folderEffectiveActive=1) and (p.status='active') and (t.dateToStart is null or t.dateToStart < (strftime('%s','now') - strftime('%s','2001-01-01')));
	select '            Pending projects', count(*) from projectInfo p join task t on t.projectinfo=p.pk where (p.containsSingletonActions=0) and (p.folderEffectiveActive=1) and (p.status='active') and (t.dateToStart > (strftime('%s','now') - strftime('%s','2001-01-01')));
	select '    On-hold projects', count(*) from projectInfo where (containsSingletonActions=0) and (status='inactive');
	select '    Completed projects', count(*) from projectInfo where (containsSingletonActions=0) and (status='done');
	select '    Dropped projects', count(*) from projectInfo where (containsSingletonActions=0) and (( status='dropped') or (folderEffectiveActive=0));
	select null;
	"
	set lists_cmd to "
	select 'SINGLE ACTION LISTS', count(*) from projectInfo where containsSingletonActions=1;
	select '    Active single action lists', count(*) from projectInfo where (containsSingletonActions=1) and (status='active');
	select '    On-hold single action lists', count(*) from projectInfo where (containsSingletonActions=1) and (status='inactive');
	select '    Completed single action lists', count(*) from projectInfo where (containsSingletonActions=1) and (status='done');
	select '    Dropped single action lists', count(*) from projectInfo where (containsSingletonActions=1) and (( status='dropped') or (folderEffectiveActive=0));
	select null;
	"
	set contexts_cmd to "
	select 'CONTEXTS', count(*) from context;
	select '    Active contexts', count(*) from context where (effectiveActive=1) and (allowsNextAction=1);
	select '    On-hold contexts', count(*) from context where (effectiveActive=1) and allowsNextAction=0;
	select '    Dropped contexts', count(*) from context where effectiveActive=0;
	select null;
	"
	set groups_cmd to "
	select 'ACTION GROUPS', count(*) from task where (projectinfo is null) and (childrenCount>0);
	select '    Remaining action groups', count(*) from task where (projectinfo is null) and (dateCompleted is null) and (childrenCount>0);
	select '    Completed action groups', count(dateCompleted) from task where (projectinfo is null) and (childrenCount>0);
	select null;
	"
	set actions_cmd to "
	select 'ACTIONS', count(*) from task where (projectinfo is null) and (childrenCount=0);
	select '    Completed actions', count(dateCompleted) from task where (projectinfo is null) and (childrenCount=0);
	select '    Dropped project actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp where (projectinfo is null) and (childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is not null and (tp.status='dropped' or tp.folderEffectiveActive=0));
	select '    Dropped context actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and c.effectiveActive= 0;
	select '    Remaining actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1);
	select '        Actions in Projects on hold', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is not null and tp.status='inactive');
	select '        Actions in Contexts on hold', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is not null and c.allowsNextAction=0);
	select '        Blocked actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is null or c.allowsNextAction=1)
				and tp.blocked=1;
	select '        	Blocked by future start date', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is null or c.allowsNextAction=1)
				and tp.blocked=1
				and tp.blockedByFutureStartDate=1;
	select '        	Sequentially blocked', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is null or c.allowsNextAction=1)
				and tp.blocked=1
				and tp.blockedByFutureStartDate=0;
	select '        Available actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is null or c.allowsNextAction=1)
				and tp.blocked=0;
	select null;
	"
	set commands to inbox_cmd & folders_cmd & projects_cmd & lists_cmd & contexts_cmd & groups_cmd & actions_cmd
	set strCmd to "sqlite3 -separator ': ' \"" & pstrDBPath & "\" " & quoted form of (commands)

	-- 		try
	set strList to do shell script strCmd
	-- 		on error
	-- 			display dialog "The SQL schema for the OmniFocus cache may have changed in a recent update of OF." & return & return &
	-- 				"Look on the OmniFocus user forums for an updated version of this script." buttons {"OK"} with title pTitle & "Ver. " & pVersion
	-- 			return
	-- 		end try
	tell application id "sevs"
		activate
		if button returned of (display dialog strList buttons {pToClipboard, "OK"} default button "OK" giving up after pTimeOut with title pTitle & " Ver. " & pVersion)
			is pToClipboard then tell application id "com.apple.finder" to set the clipboard to strList
	end tell
else
	tell application id "sevs"
		activate
		display dialog "OmniFocus cache not found ..." buttons {"OK"} default button 1 with title pTitle & " Ver. " & pVersion
	end tell
end if

on FileExists(strPath)
	(do shell script "test -e " & strPath & " ; echo $?") = "0"
end FileExists

on GetCachePath()
	try
		tell application "Finder" to tell (application file id "OFOC") to "$HOME/Library/Containers/com.omnigroup.OmniFocus2/Data/Library/Caches/" & its id & "/OmniFocusDatabase2"
	on error
		error "OmniFocus not installed ..."
	end try
end GetCachePath

property pTitle : "OmniFocus: Quick Stats"
property pVersion : "2.07.brett"

property pstrDBPath : "$HOME/Library/Containers/com.omnigroup.OmniFocus2/Data/Library/Caches/com.omnigroup.OmniFocus/OmniFocusDatabase2"
property pstrMinOSX : "10.9"

property pTimeOut : 20

-- Original version: https://github.com/RobTrew/tree-tools/blob/master/OmniFocus%20scripts/Statistics/QuickStats.applescript

-- Copyright  2012, 2013, 2014 Robin Trew
--
-- Permission is hereby granted, free of charge,
-- to any person obtaining a copy of this software
-- and associated documentation files (the "Software"),
-- to deal in the Software without restriction,
-- including without limitation the rights to use, copy,
-- modify, merge, publish, distribute, sublicense,
-- and/or sell copies of the Software, and to permit persons
-- to whom the Software is furnished to do so,
-- subject to the following conditions:
--
-- *******
-- The above copyright notice and this permission notice
-- shall be included in ALL copies
-- or substantial portions of the Software.
-- *******
--
-- THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
-- EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
-- OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
-- IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
-- DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
-- TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE
-- OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.

-- Ver 0.8 adds clipboard option to dialogue
-- Ver 0.9 gives an error message if the cache schema has changed, leading to an SQL error in the script
-- Ver 1.0 slight simplification of the code
-- Ver 1.1 added count of Pending projects
-- Ver 1.2 added a count of available actions
-- Ver 1.3 added a break-down of unavailable actions
-- Ver 1.4 added count of Current projects to complement Pending projects
-- ver 1.5 replaced Applescript time function with SQL time expression
-- Ver 1.7 Reorganizes menu, and attempts to enable access for .macappstore installations of OF
--Ver 1.8 Adjusts handling of variant bundle identifiers generally
-- Ver 2.00 Redraft of task breakdown, with progressive narrowing of criteria ...

property pToClipboard : "Copy list to clipboard"

if not FileExists(pstrDBPath) then set pstrDBPath to GetCachePath()

tell application "Finder"
	if (version < pstrMinOSX) then
		display dialog "This script requires OSX " & pstrMinOSX & " or higher" buttons {"OK"} default button 1 with title pTitle & "Ver. " & pVersion
		return
	end if
end tell

if pstrDBPath  "" then
	set inbox_cmd to "
	select 'INBOX GROUPS & ACTIONS', count(*) from task where (inInbox=1);
	select '    Inbox action groups', count(*) from task where (inInbox=1) and (childrenCount>0);
	select '    Inbox actions', count(*) from task where (inInbox=1) and (childrenCount=0);
	select null;
	"
	set folders_cmd to "
	select 'FOLDERS'	, count(*) from folder;
	select '    Active folders', count(*) from folder where effectiveActive=1;
	select '    Dropped folders', count(*) from folder where effectiveActive=0;
	select null;
	"
	set projects_cmd to "
	select 'PROJECTS', count(*) from projectInfo where containsSingletonActions=0;
	select '    Active projects', count(*) from projectInfo where (containsSingletonActions=0) and (status='active');
	select '            Current projects', count(*) from projectInfo p join task t on t.projectinfo=p.pk where (p.containsSingletonActions=0) and (p.folderEffectiveActive=1) and (p.status='active') and (t.dateToStart is null or t.dateToStart < (strftime('%s','now') - strftime('%s','2001-01-01')));
	select '            Pending projects', count(*) from projectInfo p join task t on t.projectinfo=p.pk where (p.containsSingletonActions=0) and (p.folderEffectiveActive=1) and (p.status='active') and (t.dateToStart > (strftime('%s','now') - strftime('%s','2001-01-01')));
	select '    On-hold projects', count(*) from projectInfo where (containsSingletonActions=0) and (status='inactive');
	select '    Completed projects', count(*) from projectInfo where (containsSingletonActions=0) and (status='done');
	select '    Dropped projects', count(*) from projectInfo where (containsSingletonActions=0) and (( status='dropped') or (folderEffectiveActive=0));
	select null;
	"
	set lists_cmd to "
	select 'SINGLE ACTION LISTS', count(*) from projectInfo where containsSingletonActions=1;
	select '    Active single action lists', count(*) from projectInfo where (containsSingletonActions=1) and (status='active');
	select '    On-hold single action lists', count(*) from projectInfo where (containsSingletonActions=1) and (status='inactive');
	select '    Completed single action lists', count(*) from projectInfo where (containsSingletonActions=1) and (status='done');
	select '    Dropped single action lists', count(*) from projectInfo where (containsSingletonActions=1) and (( status='dropped') or (folderEffectiveActive=0));
	select null;
	"
	set contexts_cmd to "
	select 'CONTEXTS', count(*) from context;
	select '    Active contexts', count(*) from context where (effectiveActive=1) and (allowsNextAction=1);
	select '    On-hold contexts', count(*) from context where (effectiveActive=1) and allowsNextAction=0;
	select '    Dropped contexts', count(*) from context where effectiveActive=0;
	select null;
	"
	set groups_cmd to "
	select 'ACTION GROUPS', count(*) from task where (projectinfo is null) and (childrenCount>0);
	select '    Remaining action groups', count(*) from task where (projectinfo is null) and (dateCompleted is null) and (childrenCount>0);
	select '    Completed action groups', count(dateCompleted) from task where (projectinfo is null) and (childrenCount>0);
	select null;
	"
	set actions_cmd to "
	select 'ACTIONS', count(*) from task where (projectinfo is null) and (childrenCount=0);
	select '    Completed actions', count(dateCompleted) from task where (projectinfo is null) and (childrenCount=0);
	select '    Dropped project actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp where (projectinfo is null) and (childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is not null and (tp.status='dropped' or tp.folderEffectiveActive=0));
	select '    Dropped context actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and c.effectiveActive= 0;
	select '    Remaining actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1);
	select '        Actions in Projects on hold', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is not null and tp.status='inactive');
	select '        Actions in Contexts on hold', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is not null and c.allowsNextAction=0);
	select '        Blocked actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is null or c.allowsNextAction=1)
				and tp.blocked=1;
	select '        	Blocked by future start date', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is null or c.allowsNextAction=1)
				and tp.blocked=1
				and tp.blockedByFutureStartDate=1;
	select '        	Sequentially blocked', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is null or c.allowsNextAction=1)
				and tp.blocked=1
				and tp.blockedByFutureStartDate=0;
	select '        Available actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (projectinfo is null) and (tp.childrenCount=0)  and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.context is null or c.effectiveActive= 1)
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and (tp.context is null or c.allowsNextAction=1)
				and tp.blocked=0;
	select null;
	"
	set summary_cmd to "
	select 'SUMMARY';
	select '    Inbox available actions', count(*) from task where (inInbox=1) and (dateCompleted is null);
	select '    Due in next week', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (((projectinfo is null) and (tp.childrenCount=0))  or containsSingletonActions=0) and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and tp.blockedByFutureStartDate=0
				and effectiveDateDue <= strftime('%s','now','+7 days') - strftime('%s','2001-01-01');
	select '    Flagged projects and actions', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (((projectinfo is null) and (tp.childrenCount=0))  or containsSingletonActions=0) and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and tp.blockedByFutureStartDate=0
				and tp.effectiveFlagged;
	select '    Due or Flagged', count(*) from (task t left join projectinfo p on t.containingProjectinfo=p.pk) tp left join context c on tp.context=c.persistentIdentifier where (((projectinfo is null) and (tp.childrenCount=0))  or containsSingletonActions=0) and (dateCompleted is null)
				and (tp.containingProjectinfo is null or (tp.status !='dropped' and tp.folderEffectiveActive=1))
				and (tp.containingProjectInfo is null or tp.status!='inactive')
				and tp.blockedByFutureStartDate=0
				and (tp.effectiveFlagged or (effectiveDateDue <= strftime('%s','now','+7 days') - strftime('%s','2001-01-01')));
	select null;
	"
	set commands to inbox_cmd & folders_cmd & projects_cmd & lists_cmd & contexts_cmd & groups_cmd & actions_cmd & summary_cmd
	set strCmd to "sqlite3 -separator ': ' \"" & pstrDBPath & "\" " & quoted form of (commands)

	-- 		try
	set strList to do shell script strCmd
	-- 		on error
	-- 			display dialog "The SQL schema for the OmniFocus cache may have changed in a recent update of OF." & return & return &
	-- 				"Look on the OmniFocus user forums for an updated version of this script." buttons {"OK"} with title pTitle & "Ver. " & pVersion
	-- 			return
	-- 		end try
	tell application id "sevs"
		activate
		if button returned of (display dialog strList buttons {pToClipboard, "OK"} default button "OK" giving up after pTimeOut with title pTitle & " Ver. " & pVersion)
			is pToClipboard then tell application id "com.apple.finder" to set the clipboard to strList
	end tell
else
	tell application id "sevs"
		activate
		display dialog "OmniFocus cache not found ..." buttons {"OK"} default button 1 with title pTitle & " Ver. " & pVersion
	end tell
end if

on FileExists(strPath)
	(do shell script "test -e " & strPath & " ; echo $?") = "0"
end FileExists

on GetCachePath()
	try
		tell application "Finder" to tell (application file id "OFOC") to "$HOME/Library/Containers/com.omnigroup.OmniFocus2/Data/Library/Caches/" & its id & "/OmniFocusDatabase2"
	on error
		error "OmniFocus not installed ..."
	end try
end GetCachePath

add a summary section

add a summary section


-- execute_iterm.scpt
-- last change: 19 Jan 2013
---
-- this script require an argument that represent the command to execute

on run argv

    set command to (item 1 of argv)

    tell application "iTerm"

        try
            set mysession to current session of current terminal
        on error
            set myterm to (make new terminal)
            tell myterm
                launch session "Default"
                set mysession to current session
            end tell
        end try

        -- execute the command
        tell mysession
            write text command
        end tell

    end tell

end run

-- execute_iterm.scpt
-- last change: 19 Jan 2013
---
-- this script require an argument that represent the command to execute

on run argv

    set command to (item 1 of argv)

    tell application "iTerm"

        try
            set mysession to current session of current terminal
        on error
            set myterm to (make new terminal)
            tell myterm
                launch session "rspec"
                set mysession to current session
            end tell
        end try

        -- execute the command
        tell mysession
            write text command
        end tell

    end tell

end run

Change session name to 'rspec'

Change session name to 'rspec'


tell application "Finder"
	set json_path to file "json.scpt" of folder of (path to me)
end tell
set json to load script (json_path as alias)

on is_running(appName)
	tell application "System Events" to (name of processes) contains appName
end is_running

set nl to "
"

set reply to json's createDict()
if is_running("Hermes") then
	reply's setkv("running", true)
	set hermesInfo to json's createDict()
	tell application "Hermes"
		hermesInfo's setkv("state", playback state as string)
		hermesInfo's setkv("title", current song's title)
		hermesInfo's setkv("artist", current song's artist)
		hermesInfo's setkv("album", current song's album)
		hermesInfo's setkv("artwork", current song's artwork URL)
		hermesInfo's setkv("rating", current song's rating)
		hermesInfo's setkv("position", playback position as integer)
		hermesInfo's setkv("duration", current song duration as integer)
	end tell
	reply's setkv("info", hermesInfo)
else
	reply's setkv("running", false)
end if
return reply's toJson()

tell application "Finder"
	set json_path to file "json.scpt" of folder of (path to me)
end tell
set json to load script (json_path as alias)

on is_running(appName)
	tell application "System Events" to (name of processes) contains appName
end is_running

set reply to json's createDict()
if is_running("Hermes") then
	reply's setkv("running", true)
	set hermesInfo to json's createDict()
	tell application "Hermes"
		hermesInfo's setkv("state", playback state as string)
		hermesInfo's setkv("title", current song's title)
		hermesInfo's setkv("artist", current song's artist)
		hermesInfo's setkv("album", current song's album)
		hermesInfo's setkv("artwork", current song's artwork URL)
		hermesInfo's setkv("rating", current song's rating)
		hermesInfo's setkv("position", playback position as integer)
		hermesInfo's setkv("duration", current song duration as integer)
	end tell
	reply's setkv("info", hermesInfo)
else
	reply's setkv("running", false)
end if
return reply's toJson()

remove unused newline variable

remove unused newline variable


#!/usr/bin/osascript

tell application "Viscosity"
  if the state of the first connection is not "Connected" then
    connect the first connection

    repeat until state of the first connection is "Connected"
      delay 1
    end repeat
  end if
end tell

#!/usr/bin/osascript

try
	tell application "Viscosity"
		if the state of the first connection is not "Connected" then
			connect the first connection

			repeat until state of the first connection is "Connected"
				delay 1
			end repeat
		end if
	end tell
on error
	tell me to quit
end try

handle viscosity errors more gracefully

handle viscosity errors more gracefully


tell application "Spotify"
  set cstate to "{"
  set cstate to cstate & "\"track_id\": \"" & current track's id & "\""
  set cstate to cstate & ",\"volume\": " & sound volume
  set cstate to cstate & ",\"position\": " & player position
  set cstate to cstate & ",\"state\": \"" & player state & "\""
  set cstate to cstate & "}"

  return cstate
end tell

on replace_chars(this_text, search_string, replacement_string)
  set AppleScript's text item delimiters to the search_string
  set the item_list to every text item of this_text
  set AppleScript's text item delimiters to the replacement_string
  set this_text to the item_list as string
  set AppleScript's text item delimiters to ""
  return this_text
end replace_chars

tell application "Spotify"
  -- force string coercion and locale format
  set position to "" & player position

  set cstate to "{"
  set cstate to cstate & "\"track_id\": \"" & current track's id & "\""
  set cstate to cstate & ",\"volume\": " & sound volume
  -- replace , with . when locale has , as decimal delimiter
  set cstate to cstate & ",\"position\": " & my replace_chars(position, ",", ".")
  set cstate to cstate & ",\"state\": \"" & player state & "\""
  set cstate to cstate & "}"

  return cstate
end tell

Fix get state for locales that have commas as decimal delimiters

When your current set locale uses "," as decimal delimiter, AppleScript
will automatically use this when you convert the number to a string. This
will break the JSON parsing for the callback, as "," is invalid when not
in quotes.


on run
	tell application "BibDesk"
		try
			set alertResult to display alert ("Really remove all linked files and private notes from " & name of first document as string) & "?" buttons {"Cancel", "OK"} default button "OK" cancel button "Cancel" as warning

			if button returned of alertResult is "OK" then
				save first document in "Filtered " & (name of first document as string) & ".bib"
				repeat with thePub in first document's publications
					set thePub's note to my splitNote(thePub's note)
					repeat with theFile in thePub's linked files
						remove theFile from thePub
					end repeat
				end repeat
				save first document
			end if
		on error -128
			display dialog "User cancelled."
		end try
	end tell
end run

to splitNote(theNoteText)
	try
		set oldDelims to AppleScript's text item delimiters
		set AppleScript's text item delimiters to {"---"}

		set theParts to every text item of theNoteText

		if length of theParts is greater than 1 then
			set outText to text 2 through end of last item of theParts
		else
			set outText to ""
		end if
		set AppleScript's text item delimiters to oldDelims
	on error
		set AppleScript's text item delimiters to oldDelims
	end try
	return outText
end splitNote

on run
	tell application "BibDesk"
		try
			set alertResult to display alert ("Really remove all linked files and private notes from " & name of first document as string) & "?" buttons {"Cancel", "OK"} default button "OK" cancel button "Cancel" as warning

			if button returned of alertResult is "OK" then
				set theDocument to first document

				save theDocument

				set theFile to (theDocument's file) as alias

				tell application "Finder"
					set theContainer to (container of theFile) as alias
					set newFile to make new file with properties {container:theFile, name:"Filtered " & ((name of theDocument) as string)}
				end tell
				return

				save first document in (newFile as file)
				repeat with thePub in first document's publications
					set thePub's note to my splitNote(thePub's note)
					repeat with theFile in thePub's linked files
						remove theFile from thePub
					end repeat
				end repeat
				save first document
			end if
		on error -128
			display dialog "User cancelled."
		end try
	end tell
end run

to splitNote(theNoteText)
	try
		set oldDelims to AppleScript's text item delimiters
		set AppleScript's text item delimiters to {"---"}

		set theParts to every text item of theNoteText

		if length of theParts is greater than 1 then
			set outText to (text 2 through end) of last item of theParts
		else
			set outText to ""
		end if
		set AppleScript's text item delimiters to oldDelims
	on error
		set AppleScript's text item delimiters to oldDelims
	end try
	return outText
end splitNote

Simplify filterer code so it actually works.


--
--  DASAppDelegate.applescript
--  itunes-concatenator
--
--  Created by David Schlachter on 2014-08-26.
--  Copyright (c) 2014 Red Eft Software. All rights reserved.
--

-- via http://macscripter.net/viewtopic.php?pid=173787 ; apparently needed for using arrays

script DASAppDelegate
	property parent : class "NSObject"

    global these_files, these_times, these_titles, the_index, the_pipes, theCounter, cmdPrefix

	-- IBOutlets
	property window : missing value
    property trackTable : missing value
    property catName : missing value
    property catArtist : missing value
    property catAlbum : missing value
    property catComposer : missing value
    property catGenre : missing value
    property catTrack : missing value
    property catTracks : missing value
    property catDisc : missing value
    property catDiscs : missing value

    -- Again, per macscripter, we'll set up bindings for the options
    property pcatName : ""
    property pcatArtist : ""
    property pcatAlbum : ""
    property pcatComposer : ""
    property pcatGenre : ""
    property pcatTrack : ""
    property pcatTracks : ""
    property pcatDisc : ""
    property pcatDiscs : ""

    -- Empty strings for each file name and location
    property pEachName : ""
    property pEachLocation : ""

    property these_titles : {}
    property these_files : {}
    property these_times: {}
    property the_index: {}
    property the_pipes: {}

    property theCounter : ""
    property cmdPrefix : "if [[ -r /etc/profile ]];then . /etc/profile;fi;if [[ -r ~/.bashrc ]];then . ~/.bashrc;fi;if [[ -r ~/.bash_profile ]];then . ~/.bash_profile;fi;"

    on awakeFromNib()
        --
        -- Check for FFMPEG and MP4v2
        --
        -- (This works, but it's ugly!)
        --
        --
        try
            do shell script cmdPrefix & " if [ -x \"`/usr/bin/which ffmpeg`\" ];then exit 0;else exit 1;fi"
        on error number error_number
            display dialog "You must install FFMPEG and MP4v2 to continue. \n\nYou may have to install Xcode Command Line Tools and Homebrew first. If you continue, we'll attempt to install them for you if they are not already present. \n\nIf you have already installed FFMPEG and MP4v2, ensure that they are in your bash path." buttons {"Quit","Install"} default button 2
            If button returned of result is "Install" then
                try
                    tell application "Terminal"
                        -- TODO: This should be cleaner -- Terminal in front, only one window, focus back to the cat'er afterwards
                        set newTab to do script cmdPrefix & "if [[ -x `which brew` ]];then brew install ffmpeg;else /usr/bin/ruby -e \"$(/usr/bin/curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)\";brew install ffmpeg mp4v2;fi"
                        delay 4
                        repeat
                            delay 0.1
                            if not busy of newTab then exit repeat
                        end repeat
                    end tell
                     -- TODO: This needs a better test, i.e., check if ffmpeg is actually accessible on the path
                    display dialog "FFMPEG was successfully installed"
                    -- TODO: This should actually work! (Bring us back to the foreground)
                    activate current application
                on error number error_number
                    display dialog "FFMPEG did not successfully install"
                end try
            end If
            If button returned of result is "Quit" then
                -- Fix!
                current application's NSApp's terminate()
            end If
        end try
    end awakeFromNib

    on btnGetTracks_(sender)
        -- Code to add iTunes tracks to our list
        -- via http://dougscripts.com/itunes/itinfo/info02.php and http://www.randomsequence.com/articles/applescript-to-send-selected-itunes-tracks-using-mail/
        tell application "iTunes"
            set these_titles to {}
            set these_times to {}
            set these_files to {}
            set the_index to {}
            if selection is not {} then -- there ARE tracks selected...
                set mySelection to selection
                set i to 1
                repeat with aTrack in mySelection
                    if class of aTrack is file track then
                        set end of these_titles to ((name of aTrack) as string)
                        set end of these_times to ((time of aTrack) as string)
                        set end of these_files to (posix path of (get location of aTrack))
                        set end of the_index to (count of these_titles)
                        -- Get metadata from the first track
                        if i is 1 then
                            set pcatArtist to ((artist of aTrack) as string)
                            set pcatAlbum to ((album of aTrack) as string)
                            set pcatComposer to ((composer of aTrack) as string)
                            set pcatGenre to ((genre of aTrack) as string)
                            set pcatDisc to ((disc number of aTrack) as string)
                            set pcatDiscs to ((disc count of aTrack) as string)
                        end if
                        set i to (i + 1)
                    end if
                end repeat
            end if
        end tell
        -- Display the songs to be concatenated
        -- via http://stackoverflow.com/questions/25537750/setstringvalue-with-applescript-list
        set olddelimeters to AppleScript's text item delimiters
        set AppleScript's text item delimiters to "\n"
        set disp_titles to these_titles as string
        trackTable's setStringValue_(disp_titles)
        set AppleScript's text item delimiters to olddelimeters
        -- Update the default metadata
        catArtist's setStringValue_(pcatArtist)
        catAlbum's setStringValue_(pcatAlbum)
        catComposer's setStringValue_(pcatComposer)
        catGenre's setStringValue_(pcatGenre)
        catDisc's setStringValue_(pcatDisc)
        catDiscs's setStringValue_(pcatDiscs)
    end btnGetTracks_

    on btnConcatenate_(sender)
        set the_pipes to {}
        repeat with theIndex in the_index
            -- TODO: Needs error checking!
            -- TODO: We need to check what kind of audio files we have, then adjust accordingly
            do shell script (cmdPrefix & "ffmpeg -i \"" & (item theIndex of these_files as text) & "\" -c copy -bsf:v h264_mp4toannexb -f mpegts /private/tmp/concat" & theIndex & ".ts 2> /dev/null" as text)
            log ("Processed file number" & theIndex) as text
            set end of the_pipes to ("/private/tmp/concat" & theIndex & ".ts" as text)
        end repeat
        -- Run the actual concatenation command in ffmpeg (for mp4/AAC files only!)
        -- via https://trac.ffmpeg.org/wiki/How%20to%20concatenate%20(join,%20merge)%20media%20files
        set olddelimeters to AppleScript's text item delimiters
        set AppleScript's text item delimiters to "|"
        set disp_thepipes to the_pipes as string
        do shell script (cmdPrefix & "ffmpeg -f mpegts -i \"concat:" & (disp_thepipes as text) & "\" -c copy -bsf:a aac_adtstoasc /private/tmp/cat.mp4")
        set AppleScript's text item delimiters to olddelimeters
        -- Log some debugging information
        log (pcatArtist as string)
        log (pcatAlbum as string)
        log (pcatComposer as string)
        log (pcatGenre as string)
        log (pcatDisc as string)
        log (pcatDiscs as string)
        -- Now let's create the chapter file
        repeat with theIndex in the_index
            if theIndex < 2 then
                do shell script ("/bin/echo \"00:00:00.000 " & (item theIndex of these_titles as text) & "\" > /private/tmp/cat.chapters.txt" as text)
                set theCounter to (do shell script (cmdPrefix & "ffprobe -loglevel panic -show_streams /private/tmp/concat" & (theIndex as text) & ".ts | egrep -m 1 'duration=[0-9]+\\.' | sed 's/duration=\\([0-9]*[0-9]\\)\\.[0-9]*/\\1/'" as text) as string)
            else
                set theDateStamp to do shell script (cmdPrefix & "t="& (theCounter as text) & ";((sec=t%60, t/=60, min=t%60, hrs=t/60));timestamp=$(printf \"%02d:%02d:%02d\" $hrs $min $sec);/bin/echo $timestamp" as text)
                do shell script ("/bin/echo \"" & (theDateStamp as text) & ".000 " & (item theIndex of these_titles as text) & "\" >> /private/tmp/cat.chapters.txt" as text)
                log ("Before the addition, theCounter is " & theCounter) as text
                set theCounter to do shell script (cmdPrefix & "t=" & theCounter & ";t=`echo $t\"+\\`ffprobe -loglevel panic -show_streams /private/tmp/concat" & (theIndex as text) & ".ts | egrep -m 1 'duration=[0-9]+\\.' | sed 's/duration=\\([0-9]*[0-9]\\)\\.[0-9]*/\\1/'\\`\" | bc`;echo $t" as text)
                log ("After the addition, theCounter is " & theCounter) as text
            end if
        end repeat
        -- Chapterize cat.mp4
        do shell script (cmdPrefix & "mp4chaps -i /private/tmp/cat.mp4" as text)
        -- Clean up
        do shell script "/bin/rm /private/tmp/concat* /private/tmp/cat.chapters.txt /private/tmp/cat.mp4"
        set theCounter to ""
    end btnConcatenate_

	on applicationWillFinishLaunching_(aNotification)
		-- Insert code here to initialize your application before any files are opened
	end applicationWillFinishLaunching_

	on applicationShouldTerminate_(sender)
		-- Insert code here to do any housekeeping before your application quits
		return current application's NSTerminateNow
	end applicationShouldTerminate_

end script

--
--  DASAppDelegate.applescript
--  itunes-concatenator
--
--  Created by David Schlachter on 2014-08-26.
--  Copyright (c) 2014 Red Eft Software. All rights reserved.
--

-- via http://macscripter.net/viewtopic.php?pid=173787 ; apparently needed for using arrays

script DASAppDelegate
	property parent : class "NSObject"

    global these_files, these_times, these_titles, the_index, the_pipes, theCounter, cmdPrefix

	-- IBOutlets
	property window : missing value
    property trackTable : missing value
    property catName : missing value
    property catArtist : missing value
    property catAlbum : missing value
    property catComposer : missing value
    property catGenre : missing value
    property catTrack : missing value
    property catTracks : missing value
    property catDisc : missing value
    property catDiscs : missing value

    -- Again, per macscripter, we'll set up bindings for the options
    property pcatName : ""
    property pcatArtist : ""
    property pcatAlbum : ""
    property pcatComposer : ""
    property pcatGenre : ""
    property pcatTrack : ""
    property pcatTracks : ""
    property pcatDisc : ""
    property pcatDiscs : ""

    -- Empty strings for each file name and location
    property pEachName : ""
    property pEachLocation : ""

    property these_titles : {}
    property these_files : {}
    property these_times: {}
    property the_index: {}
    property the_pipes: {}

    property theCounter : ""
    property cmdPrefix : "if [[ -r /etc/profile ]];then . /etc/profile;fi;if [[ -r ~/.bashrc ]];then . ~/.bashrc;fi;if [[ -r ~/.bash_profile ]];then . ~/.bash_profile;fi;"

    on awakeFromNib()
        --
        -- Check for FFMPEG and MP4v2
        --
        -- (This works, but it's ugly!)
        --
        --
        try
            do shell script cmdPrefix & " if [ -x \"`/usr/bin/which ffmpeg`\" ];then exit 0;else exit 1;fi"
        on error number error_number
            display dialog "You must install FFMPEG and MP4v2 to continue. \n\nYou may have to install Xcode Command Line Tools and Homebrew first. If you continue, we'll attempt to install them for you if they are not already present. \n\nIf you have already installed FFMPEG and MP4v2, ensure that they are in your bash path." buttons {"Quit","Install"} default button 2
            If button returned of result is "Install" then
                try
                    tell application "Terminal"
                        -- TODO: This should be cleaner -- Terminal in front, only one window, focus back to the cat'er afterwards
                        set newTab to do script cmdPrefix & "if [[ -x `which brew` ]];then brew install ffmpeg;else /usr/bin/ruby -e \"$(/usr/bin/curl -fsSL https://raw.github.com/Homebrew/homebrew/go/install)\";brew install ffmpeg mp4v2;fi"
                        delay 4
                        repeat
                            delay 0.1
                            if not busy of newTab then exit repeat
                        end repeat
                    end tell
                     -- TODO: This needs a better test, i.e., check if ffmpeg is actually accessible on the path
                    display dialog "FFMPEG was successfully installed"
                    -- TODO: This should actually work! (Bring us back to the foreground)
                    activate current application
                on error number error_number
                    display dialog "FFMPEG did not successfully install"
                end try
            end If
            If button returned of result is "Quit" then
                -- Fix!
                current application's NSApp's terminate()
            end If
        end try
    end awakeFromNib

    on btnGetTracks_(sender)
        -- Code to add iTunes tracks to our list
        -- via http://dougscripts.com/itunes/itinfo/info02.php and http://www.randomsequence.com/articles/applescript-to-send-selected-itunes-tracks-using-mail/
        tell application "iTunes"
            set these_titles to {}
            set these_times to {}
            set these_files to {}
            set the_index to {}
            if selection is not {} then -- there ARE tracks selected...
                set mySelection to selection
                set i to 1
                repeat with aTrack in mySelection
                    if class of aTrack is file track then
                        set end of these_titles to ((name of aTrack) as string)
                        set end of these_times to ((time of aTrack) as string)
                        set end of these_files to (posix path of (get location of aTrack))
                        set end of the_index to (count of these_titles)
                        -- Get metadata from the first track
                        if i is 1 then
                            set pcatArtist to ((artist of aTrack) as string)
                            set pcatAlbum to ((album of aTrack) as string)
                            set pcatComposer to ((composer of aTrack) as string)
                            set pcatGenre to ((genre of aTrack) as string)
                            set pcatDisc to ((disc number of aTrack) as string)
                            set pcatDiscs to ((disc count of aTrack) as string)
                        end if
                        set i to (i + 1)
                    end if
                end repeat
            end if
        end tell
        -- Display the songs to be concatenated
        -- via http://stackoverflow.com/questions/25537750/setstringvalue-with-applescript-list
        set olddelimeters to AppleScript's text item delimiters
        set AppleScript's text item delimiters to "\n"
        set disp_titles to these_titles as string
        trackTable's setStringValue_(disp_titles)
        set AppleScript's text item delimiters to olddelimeters
        -- Update the default metadata
        catArtist's setStringValue_(pcatArtist)
        catAlbum's setStringValue_(pcatAlbum)
        catComposer's setStringValue_(pcatComposer)
        catGenre's setStringValue_(pcatGenre)
        catDisc's setStringValue_(pcatDisc)
        catDiscs's setStringValue_(pcatDiscs)
    end btnGetTracks_

    on btnConcatenate_(sender)
        -- Update the metadata variables with the user's input
        set pcatArtist to catArtist's stringValue()
        set pcatAlbum to catAlbum's stringValue()
        set pcatComposer to catComposer's stringValue()
        set pcatGenre to catGenre's stringValue()
        set pcatTrack to catTrack's stringValue()
        set pcatTracks to catTracks's stringValue()
        set pcatDisc to catDisc's stringValue()
        set pcatDiscs to catDiscs's stringValue()
        set the_pipes to {}
        repeat with theIndex in the_index
            -- TODO: Needs error checking!
            -- TODO: We need to check what kind of audio files we have, then adjust accordingly
            do shell script (cmdPrefix & "ffmpeg -i \"" & (item theIndex of these_files as text) & "\" -c copy -bsf:v h264_mp4toannexb -f mpegts /private/tmp/concat" & theIndex & ".ts 2> /dev/null" as text)
            log ("Processed file number" & theIndex) as text
            set end of the_pipes to ("/private/tmp/concat" & theIndex & ".ts" as text)
        end repeat
        -- Run the actual concatenation command in ffmpeg (for mp4/AAC files only!)
        -- via https://trac.ffmpeg.org/wiki/How%20to%20concatenate%20(join,%20merge)%20media%20files
        set olddelimeters to AppleScript's text item delimiters
        set AppleScript's text item delimiters to "|"
        set disp_thepipes to the_pipes as string
        do shell script (cmdPrefix & "ffmpeg -f mpegts -i \"concat:" & (disp_thepipes as text) & "\" -c copy -bsf:a aac_adtstoasc /private/tmp/cat.mp4")
        set AppleScript's text item delimiters to olddelimeters
        -- Now let's create the chapter file
        repeat with theIndex in the_index
            if theIndex < 2 then
                do shell script ("/bin/echo \"00:00:00.000 " & (item theIndex of these_titles as text) & "\" > /private/tmp/cat.chapters.txt" as text)
                set theCounter to (do shell script (cmdPrefix & "ffprobe -loglevel panic -show_streams /private/tmp/concat" & (theIndex as text) & ".ts | egrep -m 1 'duration=[0-9]+\\.' | sed 's/duration=\\([0-9]*[0-9]\\)\\.[0-9]*/\\1/'" as text) as string)
            else
                set theDateStamp to do shell script (cmdPrefix & "t="& (theCounter as text) & ";((sec=t%60, t/=60, min=t%60, hrs=t/60));timestamp=$(printf \"%02d:%02d:%02d\" $hrs $min $sec);/bin/echo $timestamp" as text)
                do shell script ("/bin/echo \"" & (theDateStamp as text) & ".000 " & (item theIndex of these_titles as text) & "\" >> /private/tmp/cat.chapters.txt" as text)
                log ("Before the addition, theCounter is " & theCounter) as text
                set theCounter to do shell script (cmdPrefix & "t=" & theCounter & ";t=`echo $t\"+\\`ffprobe -loglevel panic -show_streams /private/tmp/concat" & (theIndex as text) & ".ts | egrep -m 1 'duration=[0-9]+\\.' | sed 's/duration=\\([0-9]*[0-9]\\)\\.[0-9]*/\\1/'\\`\" | bc`;echo $t" as text)
                log ("After the addition, theCounter is " & theCounter) as text
            end if
        end repeat
        -- Chapterize cat.mp4
        do shell script (cmdPrefix & "mp4chaps -i /private/tmp/cat.mp4" as text)
        -- Clean up
        do shell script "/bin/rm /private/tmp/concat* /private/tmp/cat.chapters.txt /private/tmp/cat.mp4"
        set theCounter to ""
    end btnConcatenate_

	on applicationWillFinishLaunching_(aNotification)
		-- Insert code here to initialize your application before any files are opened
	end applicationWillFinishLaunching_

	on applicationShouldTerminate_(sender)
		-- Insert code here to do any housekeeping before your application quits
		return current application's NSTerminateNow
	end applicationShouldTerminate_

end script

Update the metadata variables from user input


-- main.applescript
-- GrowlAction

on run {input_items, parameters}
	set the output_items to {}
	set the notification_title to (|notificationTitle| of parameters) as string
	set the notification_description to (|notificationDescription| of parameters) as string
	set the notification_priority to (priority of parameters) as integer
	set the notification_sticky to (sticky of parameters) as boolean
	tell application "GrowlHelperApp"
		register as application "Automator" all notifications {"Automator notification"} default notifications {"Automator notification"}
		notify with name "Automator notification" title notification_title description notification_description application name "Automator" sticky notification_sticky priority notification_priority
	end tell
	return input_items
end run

on localized_string(key_string)
	return localized string key_string in bundle with identifier "com.growl.GrowlAction"
end localized_string

Fix the Automator action. The ?in bundle with identifier? parameter doesn't exist on my 10.5.5 machine (for some reason, even though the AppleScript Studio Release Notes claim it has since Tiger), which breaks compilation of the action's main script. We don't call the function that uses that phantom parameter, anyway, so I fixed the problem by simply axing the function.


Fix the Automator action. The “in bundle with identifier” parameter doesn't exist on my 10.5.5 machine (for some reason, even though the AppleScript Studio Release Notes claim it has since Tiger), which breaks compilation of the action's main script. We don't call the function that uses that phantom parameter, anyway, so I fixed the problem by simply axing the function.


(* This script is adapted from
   https://github.com/mathiasbynens/dotfiles/blob/master/.macos.

   I have mainly added more explicit handling of the path to the custom theme
   file and the ability to set the font. *)

tell application "Terminal"

    local allOpenedWindows
    local initialOpenedWindows
    local windowID

    (* Set the fully qualified path to the .terminal file. We'll need to
       refer to the theme name separately though. *)
    set themeName to "Solarized Dark"
    set themePath to (system attribute "HOME") & "/.config/themes/osx-terminal.app-colors-solarized/"
    set themeFile to themePath & themeName & ".terminal"

    (* Set our desired font. *)
    set fontName to "SauceCodePowerline-Medium"
    set fontSize to 12

    (* Store the IDs of all the open terminal windows. *)
    set initialOpenedWindows to id of every window

    (* Open the custom theme so that it gets added to the list of  available
       terminal themes. Note: this will open an additional terminal window. *)
    do shell script "open '" & themeFile & "'"

    (* Wait a little bit to ensure that the custom theme is added. *)
    delay 1

    (* Modify the custom theme to set our desired font. *)
    set font name of settings set themeName to fontName
    set font size of settings set themeName to fontSize

    (* Set the custom theme as the default terminal theme. *)
    set default settings to settings set themeName

    (* Get the IDs of all the currently opened terminal windows. *)
    set allOpenedWindows to id of every window

    repeat with windowID in allOpenedWindows

        (* Close the additional windows that were opened in order to add the
           custom theme to the list of terminal themes. *)
        if initialOpenedWindows does not contain windowID then
            close (every window whose id is windowID)

        (* Change the theme for the initial opened terminal windows to remove
           the need to close them in order for the custom theme to be applied. *)
        else
            set current settings of tabs of (every window whose id is windowID) to settings set themeName
        end if
    end repeat
end tell

(* This script is adapted from
   https://github.com/mathiasbynens/dotfiles/blob/master/.macos.

   I have mainly added more explicit handling of the path to the custom theme
   file and the ability to set the font. *)

tell application "Terminal"

    local allOpenedWindows
    local initialOpenedWindows
    local windowID

    (* Set the fully qualified path to the .terminal file. We'll need to
       refer to the theme name separately though. *)
    set themeName to "Solarized Dark"
    set themePath to (system attribute "HOME") & "/.config/themes/osx-terminal.app-colors-solarized/"
    set themeFile to themePath & themeName & ".terminal"

    (* Set our desired font. *)
    set fontName to "SourceCodePro-Regular"
    set fontSize to 12

    (* Store the IDs of all the open terminal windows. *)
    set initialOpenedWindows to id of every window

    (* Open the custom theme so that it gets added to the list of  available
       terminal themes. Note: this will open an additional terminal window. *)
    do shell script "open '" & themeFile & "'"

    (* Wait a little bit to ensure that the custom theme is added. *)
    delay 1

    (* Modify the custom theme to set our desired font. *)
    set font name of settings set themeName to fontName
    set font size of settings set themeName to fontSize

    (* Set the custom theme as the default terminal theme. *)
    set default settings to settings set themeName

    (* Get the IDs of all the currently opened terminal windows. *)
    set allOpenedWindows to id of every window

    repeat with windowID in allOpenedWindows

        (* Close the additional windows that were opened in order to add the
           custom theme to the list of terminal themes. *)
        if initialOpenedWindows does not contain windowID then
            close (every window whose id is windowID)

        (* Change the theme for the initial opened terminal windows to remove
           the need to close them in order for the custom theme to be applied. *)
        else
            set current settings of tabs of (every window whose id is windowID) to settings set themeName
        end if
    end repeat
end tell

Set terminal font to source code pro.

Set terminal font to source code pro.