限制 Droplet 上的文件类型 [英] Restrict file types on droplet
本文介绍了限制 Droplet 上的文件类型的处理方法,对大家解决问题具有一定的参考价值,需要的朋友们下面随着小编来一起学习吧!
问题描述
这个问题不限于懂AppleScript的人,如果你做Cocoa等,你应该知道这个答案:
This question isn't limited to people who know AppleScript, if you do Cocoa, etc., you should know the answer to this:
我正在 AppleScript 中制作一个用于压缩 JavaScript 文件的 droplet,所以很明显,我只希望 JavaScript 文件被允许进入脚本.有什么想法吗?
I'm making a droplet in AppleScript that compresses JavaScript files, so obviously, I only want JavaScript files to be allowed into the scripts. Any ideas?
非常感谢.
推荐答案
property kJavascriptExtension : "js"
property pValidFileList : {}
on open of theFiles -- Executed when files are dropped on the script
set fileCount to (get count of items in theFiles)
repeat with thisFile from 1 to fileCount
set theFile to item thisFile of theFiles
set theFileAlias to theFile as alias
tell application "Finder"
set fileInfo to info for theFileAlias
set fileName to name of fileInfo
end tell
set javascriptFileFound to isJavascriptFile(fileName) of me
if (javascriptFileFound) then
set end of pValidFileList to theFile
end if
end repeat
display dialog "pValidFileList = " & pValidFileList
-- do something with your files here
end open
on isJavascriptFile(theFilename) -- (theFilename as string) as boolean
set AppleScript's text item delimiters to "."
set fileNameList to every text item of theFilename
set AppleScript's text item delimiters to ""
try
set theFileExtension to item 2 of fileNameList as string
on error
return false
end try
if theFileExtension is kJavascriptExtension then
return true
end if
return false
end isJavascriptFile
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