mobile_provision.rb in app-info-2.1.0

- old
+ new

@@ -1,8 +1,10 @@
 # frozen_string_literal: true
 
+require 'openssl'
 require 'cfpropertylist'
+require 'app_info/util'
 
 module AppInfo
   # .mobileprovision file parser
   class MobileProvision
     def initialize(path)
@@ -43,23 +45,23 @@
 
     def entitlements
       mobileprovision.try(:[], 'Entitlements')
     end
 
-    def method_missing(method_name, *args, &block)
-      key = if method_name.to_s.include?('_')
-              method_name.to_s
-                         .split('_')
-                         .map(&:capitalize)
-                         .join('')
-            else
-              method_name.to_s
-            end
+    def developer_certs
+      certs = mobileprovision.try(:[], 'DeveloperCertificates')
+      return if certs.empty?
 
-      mobileprovision.try(:[], key)
+      certs.each_with_object([]) do |cert, obj|
+        obj << DeveloperCertificate.new(cert)
+      end
     end
 
+    def [](key)
+      mobileprovision.try(:[], key.to_s)
+    end
+
     def empty?
       mobileprovision.nil?
     end
 
     def mobileprovision
@@ -71,10 +73,22 @@
       @mobileprovision = CFPropertyList.native_types(list)
     rescue CFFormatError
       @mobileprovision = nil
     end
 
+    def method_missing(method_name, *args, &block)
+      mobileprovision.try(:[], Util.format_key(method_name)) ||
+        mobileprovision.send(method_name) ||
+        super
+    end
+
+    def respond_to_missing?(method_name, *args)
+      mobileprovision.key?(Util.format_key(method_name)) ||
+        mobileprovision.respond_to?(method_name) ||
+        super
+    end
+
     private
 
     def bplist?(raw)
       raw[0..5] == 'bplist'
     end
@@ -82,8 +96,29 @@
     def strip_plist_wrapper(raw)
       end_tag = '</plist>'
       start_point = raw.index('<?xml version=')
       end_point = raw.index(end_tag) + end_tag.size - 1
       raw[start_point..end_point]
+    end
+
+    # Developer Certificate
+    class DeveloperCertificate
+      attr_reader :raw
+
+      def initialize(data)
+        @raw = OpenSSL::X509::Certificate.new(data)
+      end
+
+      def name
+        @raw.subject.to_a.find { |name, _, _| name == 'CN' }[1]
+      end
+
+      def created_date
+        @raw.not_after
+      end
+
+      def expired_date
+        @raw.not_before
+      end
     end
   end
 end