Class: IPA::IPAFile

Inherits:
Object
  • Object
show all
Defined in:
lib/ipa.rb

Constant Summary collapse

MAPPED_INFO_KEYS = 
{
	:name           => 'CFBundleName',
	:display_name   => 'CFBundleDisplayName',
	:identifier     => 'CFBundleIdentifier',
	:icon_path      => 'CFBundleIconFile',
	:icon_paths     => 'CFBundleIconFiles',
	:is_iphone      => 'LSRequiresIPhoneOS',
	:app_category   => 'LSApplicationCategoryType',
	:version        => 'CFBundleVersion',
	:version_string => 'CFBundleShortVersionString'
}

Class Method Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(filename, &block) ⇒ IPAFile

Returns a new instance of IPAFile.



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# File 'lib/ipa.rb', line 29

def initialize(filename, &block)
	@zipfile = Zip::ZipFile.open(filename)
	unless block.nil?
		yield self
		close
	end
end

Class Method Details

.open(filename, &block) ⇒ Object 



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# File 'lib/ipa.rb', line 25

def self.open(filename, &block)
	IPAFile.new(filename, &block)
end

Instance Method Details

#artwork ⇒ Object 



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# File 'lib/ipa.rb', line 74

def artwork
	payload_file('iTunesArtwork')
end

#close ⇒ Object 



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# File 'lib/ipa.rb', line 37

def close
	@zipfile.close
end

#icon ⇒ Object 



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# File 'lib/ipa.rb', line 64

def icon
	path = info &&
		info['CFBundleIcons'] &&
		info['CFBundleIcons']['CFBundlePrimaryIcon'] &&
		(info['CFBundleIcons']['CFBundlePrimaryIcon']['CFBundleIconFile'] ||
		 info['CFBundleIcons']['CFBundlePrimaryIcon']['CFBundleIconFiles'].first)
	path ||= 'Icon.png'
	payload_file(path)
end

#info ⇒ Object 



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# File 'lib/ipa.rb', line 55

def info
	if @info_plist.nil?
		data = payload_file('Info.plist')
		plist = CFPropertyList::List.new(:data => data)
		@info_plist = CFPropertyList.native_types(plist.value)
	end
	@info_plist
end

#payload_file(filename) {|data| ... } ⇒ Object

Yields:

  • (data) 


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# File 'lib/ipa.rb', line 49

def payload_file(filename, &block)
	data = @zipfile.read(payload_path(filename))
	yield data unless block.nil?
	data
end

#payload_path(filename = nil) ⇒ Object 



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# File 'lib/ipa.rb', line 41

def payload_path(filename = nil)
	@payload_path ||= File.join('Payload',
		@zipfile.dir.entries('Payload').
		first{ |name| name =~ /\.app$/ })

	filename.nil? ? @payload_path : File.join(@payload_path, filename)
end