Sadly, the presence of /contents/pkginfo or info.plist is not
guaranteed. The .rtfd package/files that TextEdit produces on this
machine don't have them, but the finder still treats the .rtfd files
as packages.
Best,
Mark
On 9 Dec 2007, at 05:23, J. Landman Gay wrote:
Chipp Walters wrote:
Good one Sarah, now how to create an
isBundle() function without the answer file command?
Are you trying to identify any kind of bundle or just a specific type?
You can read the first four characters of the /Contents/Pkginfo
file to get the specific type; apps are APPL, bundles are BNDL,
etc. Just the existence of a /Contents/Pkginfo file itself is
fairly persuasive for identifying a generic bundle or package, and
if the contents of the file are exactly 8 characters you can be
pretty sure you've got yourself a bundle.
Off the top of my head, for generic bundles:
function isBundle pPath
put "/Contents/PkgInfo" after pPath
return len(url ("file:"&pPath)) = 8
end isBundle
Or for specific ones, like .band files:
function isBundle pPath
put "/Contents/PkgInfo" after pPath
return char 1 to 4 of url ("file:"&pPath) = "BNDL"
end isBundle
--
Jacqueline Landman Gay | [EMAIL PROTECTED]
HyperActive Software | http://www.hyperactivesw.com
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