mdJson_reader.rb in adiwg-mdtranslator-1.2.0

- old
+ new

@@ -10,10 +10,11 @@
 #   Stan Smith 2014-07-08 moved json schema version testing to 'adiwg_1_get_version'
 #   Stan Smith 2014-08-18 add json name/version to internal object
 #   Stan Smith 2014-12-01 add data dictionary
 #   Stan Smith 2014-12-03 changed class name to MdJsonReader from AdiwgJsonReader
 #   Stan Smith 2014-12-11 refactored to handle namespacing readers and writers
+#   Stan Smith 2015-06-12 added method to lookup contact in contact array
 
 require 'json'
 
 module ADIWG
     module Mdtranslator
@@ -49,13 +50,18 @@
                         return false
                     end
 
                     # load mdJson file into internal object
                     require readerModule('module_mdJson')
-                    intObj = $ReaderNS.unpack(@hMdJson)
-                    return intObj
+                    # instance classes needed in script
+                    intMetadataClass = InternalMetadata.new
 
+                    # create new internal metadata container for the reader
+                    @intObj = intMetadataClass.newBase
+                    $ReaderNS.unpack(@intObj, @hMdJson)
+                    return @intObj
+
                 end
 
                 def self.parseJson(file)
                     # validate the input file structure
                     # test for valid json syntax by attempting to parse the file
@@ -160,9 +166,22 @@
                         # no prior version directory found
                         # ... file not found
                         return nil
                     end
                     return file
+                end
+
+                # find the array pointer for a contact
+                def self.findContact(contactId)
+                    pointer = nil
+                    i = 0
+                    @intObj[:contacts].each do |contact|
+                        if contact[:contactId] == contactId
+                            pointer = i
+                        end
+                        i += 1
+                    end
+                    return pointer
                 end
 
             end
         end
     end