Désolé mais la syntaxe requise par ASObjC ne s'improvise pas.
Vous trouverez ci-dessous un example simple.
[script]
use AppleScript version "2.3.1"
use scripting additions
use framework "Foundation"
-- Fetch tags; pass a POSIX path
on returnTagsFor:thePathInput
set thisURL to my (|NSURL|'s fileURLWithPath:(thePathInput)) -- make URL
set {theResult, theTags, theError} to thisURL's getResourceValue:(reference) forKey:(current application's NSURLTagNamesKey) |error|:(reference)
if theResult as boolean is false then error (theError's |localizedDescription|() as text)
if theTags = missing value then return {} -- because when there are none, it returns missing value
return theTags as list
end returnTagsFor:
-- Replace tags; pass a list of the new tags plus a POSIX path
on setTags:tagList forItem:thePathInput
set thisURL to my (|NSURL|'s fileURLWithPath:(thePathInput)) -- make URL
set {theResult, theError} to thisURL's setResourceValue:tagList forKey:(current application's NSURLTagNamesKey) |error|:(reference)
if theResult as boolean is false then error (theError's |localizedDescription|() as text)
end setTags:forItem:
-- Add tags; pass a list of the new tags plus a POSIX path
on addTags:tagList forItem:thePathInput
set thisURL to my (|NSURL|'s fileURLWithPath:(thePathInput)) -- make URL
-- get existing tags
set {theResult, theTags, theError} to thisURL's getResourceValue:(reference) forKey:(current application's NSURLTagNamesKey) |error|:(reference)
if theResult as boolean is false then error (theError's |localizedDescription|() as text)
if theTags ≠ missing value then -- make list of old and new tags
set tagList to (theTags as list) & tagList
set tagList to (current application's NSOrderedSet's orderedSetWithArray:tagList)'s |allObjects|() -- delete any duplicates
end if
set {theResult, theError} to thisURL's setResourceValue:tagList forKey:(current application's NSURLTagNamesKey) |error|:(reference)
if theResult as boolean is false then error (theError's |localizedDescription|() as text)
end addTags:forItem:
-- Code utilisateur
set aFile to choose file
set POSIXPath to POSIX path of aFile
-- crée un ou plusieurs tags
my setTags:{"3"} forItem:POSIXPath
-- récupère le ou les tags
set theTags to my returnTagsFor:POSIXPath
log result -- (*3*)
-- ajoute des tags
my addTags:{"rouge", "corrompu"} forItem:POSIXPath
-- récupère le ou les tags
set theTags to my returnTagsFor:POSIXPath
log result -- (*3, rouge, corrompu*)
-- supprime les tags
my setTags:{""} forItem:POSIXPath
-- récupère le ou les tags
set theTags to my returnTagsFor:POSIXPath
log result
[/script]
Yvan KOENIG (VALLAURIS, France) mercredi 12 mai 2021 16:30:55
_______________________________________________
Applescript_fr mailing list
Applescript_fr@???
http://listes.patpro.net/mailman/listinfo/applescript_fr
