add app_id, localized_names; fix url schema

ipa_reader.gemspec

@@ -10,7 +10,7 @@ Gem::Specification.new do |s|
   s.description = "I am using this gem to get version to build the over the air iPhone Ad Hoc distribution plist file."
   s.email = "schlueter@gmail.com"
   s.executables = ["ipa_reader"]
-  s.files = ["History.txt", "README.md", "Rakefile", "bin/ipa_reader", "lib/ipa_reader.rb", "lib/ipa_reader/ipa_file.rb", "lib/ipa_reader/plist_binary.rb", "lib/ipa_reader/png_file.rb", "spec/ipa_reader_spec.rb", "spec/spec_helper.rb", "test/MultiG.ipa", "test/test_ipa_reader.rb", "version.txt"]
+  s.files = ["History.txt", "README.md", "Rakefile", "bin/ipa_reader", "lib/ipa_reader.rb", "lib/ipa_reader/ipa_file.rb", "lib/ipa_reader/plist_binary.rb", "lib/ipa_reader/png_file.rb", "spec/ipa_reader_spec.rb", "spec/spec_helper.rb", "test/Find iPhone.ipa", "test/test_ipa_reader.rb", "version.txt"]
   s.homepage = "http://github.com/schlu/Ipa-Reader"
   s.require_paths = ["lib"]
   s.rubyforge_project = "ipa_reader"

lib/ipa_reader/ipa_file.rb

@@ -5,16 +5,28 @@
   require 'zip'
 end
 
+module DeviceFamily
+  IPhone = 1
+  IPad = 2
+end
+
 module IpaReader
   class IpaFile
-    attr_accessor :plist, :file_path
+    attr_accessor :plist, :file_path, :meta_plist
     def initialize(file_path)
       self.file_path = file_path
       info_plist_file = nil
       regex = /Payload\/[^\/]+.app\/Info.plist/
-      Zip::ZipFile.foreach(file_path) { |f| info_plist_file = f if f.name.match(regex) }
-      cf_plist = CFPropertyList::List.new(:data => self.read_file(regex), :format => CFPropertyList::List::FORMAT_BINARY)
+      cf_plist = CFPropertyList::List.new(:data => self.read_file(regex), :format => CFPropertyList::List::FORMAT_AUTO)
       self.plist = cf_plist.value.to_rb
+
+      meta_data = self.read_file(/iTunesMetadata.plist/)
+      if meta_data
+        meta_data.chomp! "\u0000"
+        self.meta_plist = CFPropertyList::List.new(:data => meta_data, :format => CFPropertyList::List::FORMAT_AUTO).value.to_rb
+      else
+        self.meta_plist = {}
+      end
     end
 
     def version
@@ -39,22 +51,25 @@ def minimum_os_version
 
     def url_schemes
       if plist["CFBundleURLTypes"] && plist["CFBundleURLTypes"][0] && plist["CFBundleURLTypes"][0]["CFBundleURLSchemes"]
-        plist["CFBundleURLTypes"][0]["CFBundleURLSchemes"]
+        plist["CFBundleURLTypes"][0]["CFBundleURLSchemes"].value.map { |schema| schema.value }
       else
         []
       end
     end
 
     def icon_file
+      file = nil
       if plist["CFBundleIconFiles"]
-        data = read_file(Regexp.new("#{plist["CFBundleIconFiles"][0]}$"))
+        file = file_name(Regexp.new("#{plist["CFBundleIconFiles"][-1]}$"))
       elsif plist["CFBundleIconFile"]
-        data = read_file(Regexp.new("#{plist["CFBundleIconFile"]}$"))
-      end
-      if data
-        IpaReader::PngFile.normalize_png(data)
+        file = file_name(Regexp.new("#{plist["CFBundleIconFile"]}$"))
+      elsif plist['CFBundleIcons']
+        primary_icon = plist["CFBundleIcons"]["CFBundlePrimaryIcon"].value
+        icon_files = primary_icon['CFBundleIconFiles'].value
+        icon_file = icon_files[-1].value
+        file = file_name(Regexp.new("#{icon_file}"))
       else
-        nil
+        file = file_name(Regexp.new("Icon@2x"))
       end
     end
 
@@ -69,11 +84,66 @@ def bundle_identifier
     def icon_prerendered
       plist["UIPrerenderedIcon"] == true
     end
+
+    def app_id
+      self.meta_plist["itemId"].to_s
+    end
+
+    def localized_names
+      names = {}
+      regex = /Payload\/[^\/]+.app\/(.+)\.lproj\/InfoPlist.strings/
+      Zip::ZipFile.foreach(self.file_path) do |f| 
+        if f.name.match(regex)
+          file = f 
+          cf_plist = CFPropertyList::List.new(:data => file.get_input_stream.read, :format => CFPropertyList::List::FORMAT_BINARY).value.to_rb
+          names[$1.to_sym] = cf_plist['CFBundleDisplayName']
+        end
+      end
+      names
+    end
+
+    def excutable_file
+      plist['CFBundleExecutable']
+    end
+
+    def genre
+      meta_plist['genre']
+    end
+
+    def genre_id
+      meta_plist['genreId'].to_s
+    end
+
+    def artist_id
+      meta_plist['artistId'].to_s
+    end
+
+    def artist_name
+      meta_plist['artistName']
+    end
+
+    def release_date
+      Date.parse meta_plist['releaseDate']
+    end
+
+    def device_family
+      plist['UIDeviceFamily']
+    end
 
     def read_file(regex)
       file = nil
       Zip::ZipFile.foreach(self.file_path) { |f| file = f if f.name.match(regex) }
-      file.get_input_stream.read
+      if file
+        file.get_input_stream.read
+      end
+    end
+
+    def file_name(regex)
+      file = nil
+      Zip::ZipFile.foreach(self.file_path) { |f| file = f if f.name.match(regex) }
+      if file
+        file.name
+      end
     end
   end
 end

test/test_ipa_reader.rb

@@ -3,45 +3,117 @@
 
 class IpaReaderTest < Test::Unit::TestCase
   def setup
-    @ipa_file = IpaReader::IpaFile.new(File.dirname(__FILE__) + '/MultiG.ipa')
+    @ipa_file = IpaReader::IpaFile.new(File.dirname(__FILE__) + '/Find iPhone.ipa')
   end
 
   def test_parse
     assert(@ipa_file.plist.keys.count > 0)
   end
 
   def test_version
-    assert_equal(@ipa_file.version, "1.2.2.4")
+    assert_equal(@ipa_file.version, "376")
   end
 
   def test_short_version
     # asserting nil because the test file doesn't have this key
-    assert_nil(@ipa_file.short_version)
+    assert_equal(@ipa_file.short_version, "3.0")
   end
 
   def test_name
-    assert_equal(@ipa_file.name, "MultiG")
+    assert_equal(@ipa_file.name, "FindMyiPhone")
   end
 
   def test_target_os_version
-    assert_equal(@ipa_file.target_os_version, "4.1")
+    assert_equal(@ipa_file.target_os_version, "7.0")
   end
 
   def test_minimum_os_version
-    assert_equal(@ipa_file.minimum_os_version, "3.1")
+    assert_equal(@ipa_file.minimum_os_version, "7.0")
   end
 
   def test_url_schemes
-    assert_equal(@ipa_file.url_schemes, [])
+    assert_equal(@ipa_file.url_schemes, ['fmip1'])
+  end
+
+  def test_icon_file
+    assert_equal(@ipa_file.icon_file, 'Payload/FindMyiPhone.app/AppIcon60x60@2x.png')
   end
 
   def test_bundle_identifier
-    assert_equal("com.dcrails.multig", @ipa_file.bundle_identifier)
+    assert_equal("com.apple.mobileme.fmip1", @ipa_file.bundle_identifier)
   end
 
   def test_icon_prerendered
-    assert_equal(false, @ipa_file.icon_prerendered)
+    assert_equal(true, @ipa_file.icon_prerendered)
   end
 
+  def test_app_id
+    assert_equal('376101648', @ipa_file.app_id)
+  end
+
+  def test_localized_names
+    assert_equal({:ar=>"عثور iPhone",
+                   :ca=>"Buscar",
+                   :cs=>"Najít iPhone",
+                   :da=>"Find iPhone",
+                   :de=>"Mein iPhone",
+                   :el=>"Εύρεση",
+                   :en=>"Find iPhone",
+                   :en_GB=>"Find iPhone",
+                   :es=>"Buscar",
+                   :fi=>"Etsi iPhone",
+                   :fr=>"Localiser",
+                   :he=>"מצא iPhone",
+                   :hr=>"Nađi iPhone",
+                   :hu=>"Keresés",
+                   :id=>"Cari iPhone",
+                   :it=>"Trova iPhone",
+                   :ja=>"Find iPhone",
+                   :ko=>"iPhone 찾기",
+                   :ms=>"Cari iPhone",
+                   :nl=>"Zoek iPhone",
+                   :no=>"Finn iPhone",
+                   :pl=>"Znajdź",
+                   :pt=>"Buscar",
+                   :pt_PT=>"Encontrar",
+                   :ro=>"Găsire iPhone",
+                   :ru=>"Найти iPhone",
+                   :sk=>"Nájsť iPhone",
+                   :sv=>"Hitta iPhone",
+                   :th=>"ค้นหา iPhone",
+                   :tr=>"iPhone'u Bul",
+                   :uk=>"Де iPhone",
+                   :vi=>"Tìm iPhone",
+                   :zh_CN=>"查找 iPhone",
+                   :zh_TW=>"尋找 iPhone"}, @ipa_file.localized_names)
+  end
+
+  def test_excutable_file
+    assert_equal(@ipa_file.excutable_file, "FindMyiPhone")
+  end
+
+  def test_genre
+    assert_equal(@ipa_file.genre, "Utilities")
+  end
+
+  def test_genre_id
+    assert_equal(@ipa_file.genre_id, "6002")
+  end
+
+  def test_artist_id
+    assert_equal(@ipa_file.artist_id, "284417353")
+  end
+
+  def test_artist_name
+    assert_equal(@ipa_file.artist_name, "Apple")
+  end
+
+  def test_release_date
+    assert_equal(@ipa_file.release_date.to_s, "2010-06-18")
+  end
+
+  def test_device_family
+    assert_equal(@ipa_file.device_family, [DeviceFamily::IPhone, DeviceFamily::IPad])
+  end
 
 end