我有一个iTunes播放列表，我之前备份成一个文本文件，格式如下:
"标题"、"艺术家"、"跟踪号码"、"专辑"
我创建了一个示例文件，使用以下四个轨道:
《Ritual》、《Chick Corea electric Band II》、《9》、《Paint The World》
"风险"、"Deftones","9","钻石的眼睛"
"Risveglio","妖精","10","蛇神"
"Ritual"，"Ashes Divide"，"8"，"Keep tell Myself It's right"
此播放列表中的所有曲目当前都在iTunes中。我想使用AppleScript将这些曲目添加到播放列表中。我已经能够用下面的AppleScript来做一个单独的项目(例如:title):
-- set variables
set srcFile to "/Users/kjesso/Documents/=Scripting=/AppleScript/ipod_gym_playlist_track_names_sample.txt"
set allRecords to paragraphs of (read srcFile as «class utf8»)
set myPlaylist to "Test"
property okflag : false
-- check if iTunes is running
tell application "Finder"
if (get name of every process) contains "iTunes" then ¬
set okflag to true
end tell
if okflag then
-- if iTunes is running then do this
tell application "iTunes"
repeat with aRecord in allRecords
set results to (every file track of playlist "Library" whose name is aRecord)
repeat with aTrack in results
duplicate aTrack to playlist myPlaylist
end repeat
end repeat
end tell
else
-- if iTunes is not running do this
return "Unable to execute because iTunes is not running"
end if
然而，如果从不同的艺术家那里找到了重复的曲目标题，它将只取第一个曲目，因为脚本无法仅以"标题"作为内容区分不同的艺术家。数组是否存在于AppleScript中?
我认为这需要用属性列表文件完成?在进一步阅读在线，试图创建一个数组来做我想要的(捕获轨道标题，艺术家，专辑等)，我遇到了各种线程像这样的声明，它是更好地使用属性列表?我正在尝试实现类似于这里所做的，但不是将输出发送到CSV文件，而是将其发送到iTunes中的播放列表。
如果我需要使用属性列表来实现我的目标，我创建了以下示例属性列表文件:
<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
<key>title</key>
<string>"Ritual"</string>
<key>artist</key>
<string>"Chick Corea Elektric Band II"</string>
<key>album</key>
<string>"Paint The World"</string>
</dict>
<dict>
<key>title</key>
<string>"Risk"</string>
<key>artist</key>
<string>"Deftones"</string>
<key>album</key>
<string>"Diamond Eyes"</string>
</dict>
<dict>
<key>title</key>
<string>"Risveglio"</string>
<key>artist</key>
<string>"Goblin"</string>
<key>album</key>
<string>"Zombi"</string>
</dict>
<dict>
<key>title</key>
<string>"Ritual"</string>
<key>artist</key>
<string>"Ashes Divide"</string>
<key>album</key>
<string>"Keep Telling Myself It's Alright"</string>
</dict>
</plist>
谁有什么想法如何让这个工作?
如果您希望选择不仅基于名称，还基于艺术家，专辑…只需像下面的例子一样添加过滤器。
另外，你可能不需要检查iTunes是否打开。当脚本运行时，如果iTunes没有启动，脚本将直接启动它。所以，除非你真的不想让它自动打开iTunes，否则什么都不要做。
通常，您不需要参考特定的播放列表"库"。这是默认值
set myPlaylist to "Test"
set {theTitle, theAlbum, theArtist} to {"Ritual", "Paint The World", "Chick Corea Elektric Band II"}
tell application "iTunes"
set myTracks to (tracks whose (name is theTitle) and (album is theAlbum) and (artist is theArtist))
duplicate (item 1 of myTracks) to playlist myPlaylist
end tell
我假设只有1首曲目匹配标题、专辑和艺术家(然后我选择了第一个也是唯一找到的项目)。如果您不确定它是否足够，您可以在过滤器中添加其他内容(年份，持续时间，…)。
关于plist或文本文件或记录列表，只需记住关键是您使用相同的方法来写入和读取文件。因此，正确的问题是:如何编写该文件?(我猜不是手动的!)
如果您是从另一个脚本构建文件，那么保存和读取记录(一个记录={title,album,artist})要容易得多。你将无事可做，除了读和写你的脚本。唯一的缺点是你不能用文本编辑器读取文件。但这是必须的吗?
在下面的示例中，脚本从txt文件中读取(与您的示例相同)，每行有一个轨道，每个值用'，'分隔:
set textFile to choose file "Select your text file"
set myText to (paragraphs of (read textFile))
set AppleScript's text item delimiters to {","}
set myRecords to {}
repeat with aParagraph in myText
set MS to aParagraph as string
if (count of (text items of MS)) is 4 then
set the end of myRecords to {text item 1 of MS, text item 2 of MS, text item 3 of MS, text item 4 of MS}
else
-- skipt the record : invalid number of text item !
end if
end repeat
结果是myRecords的列表，每个记录是一个包含4个值的列表{title, artist, trackNo, album}
在这篇文章的帮助下，我最终使用一维数组(列表)找到了自己的解决方案。下面是最终结果:
set srcFile to "/Users/kjesso/Documents/=Scripting=/AppleScript/ipod_mp3s_sample.csv"
set allRecords to paragraphs of (read srcFile as «class utf8»)
set myPlaylist to "Test"
tell application "iTunes"
repeat with aRecord in allRecords
set AppleScript's text item delimiters to ","
set arrayVar to text items of aRecord
set results to (every file track of playlist "Library" whose name is (item 1 of arrayVar) and artist is (item 2 of arrayVar) and track number is (item 3 of arrayVar) and album is (item 4 of arrayVar))
repeat with aTrack in results
duplicate aTrack to playlist myPlaylist
end repeat
end repeat
end tell
，这里是源文件"ipod_mp3s_sample.csv"的内容:
Ritual,Ashes Divide,8,Keep Telling Myself It's Alright
Ritual,Chick Corea Elektric Band II,9,Paint The World
Risk,Deftones,9,Diamond Eyes
Risveglio,Goblin,10,Zombi
这是我写的一个脚本，它使用Track/Artist TAB分隔的CSV文件。我用它从我在Spotify上找到的播放列表中搜索我自己的iTunes库。我使用了一个在线导出器，可以将Spotify的播放列表导出为CSV。我必须先在excel中清理播放列表。
这也创建了一个独立的日志文件:
1)找到的轨道
2)没有找到的轨道
(我使用这个列表为一个单独的脚本，我有
我会在soulSeek上为我搜索那些歌曲)
代码如下:
-- Choose a file
set CSVstr to "Please locate your CSV file..."
set CSV_File to (choose file with prompt CSVstr) as text
set posixfilepath to (the POSIX path of CSV_File)
set posixfilepathLIST to emptylist(stringtolist(posixfilepath, "/"))
--set thename to item 1 of stringtolist(last item of posixfilepathLIST, ".")
set thename to (ListToString((reverse of (rest of (reverse of (stringtolist(last item of posixfilepathLIST, "."))))), "."))
set posixfilepathLISTCLEANED to reverse of (rest of (reverse of posixfilepathLIST))
set posixfilepathSTRINGCLEANED to ListToString(posixfilepathLISTCLEANED, ":")
--creates log file
set log_file_found to posixfilepathSTRINGCLEANED & ":" & (thename) & "_Matched_in_iTunes.txt"
global log_file_found
ClearLog(log_file_found)
WriteLog("Program Started....")
set log_file_notfound to posixfilepathSTRINGCLEANED & ":" & (thename) & "_NotFound_in_iTunes.txt"
global log_file_notfound
ClearLog(log_file_notfound)
WriteLog2("Program Started....")
property dialog_timeout : 3 -- set the amount of time before dialogs auto-answer.
-- Reading your file to memory
set CSV_Lines to every paragraph of (read file CSV_File from 1)
set AppleScript's text item delimiters to {""}
set Line_Values to {}
set {tids, text item delimiters} to {text item delimiters, " "}
set trackCount to (count CSV_Lines)
set foundCount to 0
set NotfoundCount to 0
set gov to 1
tell application "iTunes"
try
set opt to (display dialog "Enter Name for Playlist" default answer {thename} default button 2 with title " Spotify Recreate from CSV " with icon 1)
set newName to (text returned of opt)
set maxfind to (button returned of opt)
if newName is "" then error
on error
return
end try
try
set newnom to ("_WrangledFrom_" & newName)
if exists playlist newnom then delete playlist newnom
set newP to (make new playlist with properties {name:newnom})
set thePlaylist to view of the front browser window
set view of front window to newP
set listOfNames to {}
set listOfNamesNotFound to {}
end try
end tell
-- moves through the list one item at a time
repeat with i from 1 to trackCount
set savedTIDS to AppleScript's text item delimiters
set searchName to text item 1 of item i of CSV_Lines
set searchArtist to text item 2 of item i of CSV_Lines
set searchAll to (searchName & " - " & searchArtist) as text
set searchAll2 to (searchName & " " & searchArtist) as text
set tid to AppleScript's text item delimiters
#insert routine here:
tell application "iTunes"
--ignoring diacriticals and punctuation
--set big_list to (every file track whose name contains {searchName} and artist contains {searchArtist})
--set big_list to (every file track of playlist "Library" whose name contains searchName and artist contains searchArtist)
set big_list to (search library playlist 1 for {searchAll2} only songs)
--set search_results to (search library playlist 1 for searchAll2)
--set results to (every file track of playlist "Library" whose name contains searchName and artist contains searchArtist)
--end ignoring
set foundtracks to (count of items of big_list)
if (count of items of big_list) is greater than or equal to gov then
set foundCount to foundCount + 1
set foundtrackinfo to ("Found " & foundtracks & " For | " & searchAll)
delay 0.2
my WriteLog(foundtrackinfo)
copy foundtrackinfo to the end of listOfNames
repeat with a in big_list
duplicate a to newP
end repeat
else
set NotfoundCount to NotfoundCount + 1
set foundtrackinfo to ("Not Found | " & searchAll) as text
delay 0.1
my WriteLog2(foundtrackinfo)
copy foundtrackinfo to the end of listOfNamesNotFound
end if
end tell
end repeat
delay 2
tell application "iTunes"
set view of front window to newP
end tell
delay 2
try
tell application "System Events"
tell process "iTunes"
set frontmost to true
end tell
keystroke "a" using {control down, option down, command down}
delay 1
keystroke "a" using {option down, command down}
delay 1
end tell
end try
set AppleScript's text item delimiters to savedTIDS
set AppleScript's text item delimiters to {""}
display dialog ("Spotify CSV Wrangle Complete") buttons {"OK"} default button 1
my WriteLog("Program Ended...")
my WriteLog2("Program Ended...")
on WriteLog(text4Log)
set wri to open for access file log_file_found with write permission
write (text4Log & return) to wri starting at eof
close access wri
end WriteLog
on WriteLog2(text4Log)
set wri to open for access file log_file_notfound with write permission
write (text4Log & return) to wri starting at eof
close access wri
end WriteLog2
on ClearLog(clear_log_file)
set clearLF to open for access file clear_log_file with write permission
set eof of clearLF to 0
close access clearLF
end ClearLog (*
--Progress Bar Subroutine
--my SetupProgress([[linked-template:text]], 0, "Processing Data...", "Preparing to process.")
on SetupProgress(SPTotalCount, SPCompletedSteps, SPDescription, SPAdditionalDescription)
set progress total steps to {SPTotalCount}
set progress completed steps to {SPCompletedSteps}
set progress description to {SPDescription}
set progress additional description to {SPAdditionalDescription}
end SetupProgress
*)
on emptylist(klist)
set nlist to {}
set dataLength to length of klist
repeat with i from 1 to dataLength
if item i of klist is not "" then
set end of nlist to (item i of klist)
end if
end repeat
return nlist
end emptylist
on ListToString(theList, delim)
set oldelim to AppleScript's text item delimiters
set AppleScript's text item delimiters to delim
set alist to theList as string
set AppleScript's text item delimiters to oldelim
return alist
end ListToString
on stringtolist(theString, delim)
set oldelim to AppleScript's text item delimiters
set AppleScript's text item delimiters to delim
set dlist to (every text item of theString)
set AppleScript's text item delimiters to oldelim
return dlist
end stringtolist