lib/rubyXL/objects/relationships.rb in rubyXL-3.4.23 vs lib/rubyXL/objects/relationships.rb in rubyXL-3.4.24

@@ -1,10 +1,9 @@
 require 'pathname'
 require 'rubyXL/objects/ooxml_object'
 
 module RubyXL
-
   class RID < OOXMLObject
     define_relationship(:required => true)
   end
 
   class Relationship < OOXMLObject
@@ -14,11 +13,11 @@
     define_attribute(:TargetMode, :string)
     define_element_name 'Relationship'
   end
 
   class OOXMLRelationshipsFile < OOXMLTopLevelObject
-    CONTENT_TYPE = 'application/vnd.openxmlformats-package.relationships+xml'
+    CONTENT_TYPE = 'application/vnd.openxmlformats-package.relationships+xml'.freeze
     SAVE_ORDER = 100
 
     define_child_node(RubyXL::Relationship, :collection => true, :accessor => :relationships)
     define_element_name 'Relationships'
     set_namespaces('http://schemas.openxmlformats.org/package/2006/relationships' => nil)
@@ -26,21 +25,21 @@
     attr_accessor :related_files, :owner
 
     @@debug_indent = ($DEBUG ? 0 : nil)
 
     def new_relationship(target, type)
-      RubyXL::Relationship.new(:id => "rId#{relationships.size + 1}",
-                               :type => type,
+      RubyXL::Relationship.new(:id     => "rId#{relationships.size + 1}",
+                               :type   => type,
                                :target => target)
     end
     protected :new_relationship
 
     def add_relationship(obj)
       return if obj.nil? || !defined?(obj.class::REL_TYPE) || (obj.respond_to?(:empty?) && obj.empty?)
 
-      relationships << RubyXL::Relationship.new(:id => "rId#{relationships.size + 1}",
-                                                :type => obj.class::REL_TYPE,
+      relationships << RubyXL::Relationship.new(:id     => "rId#{relationships.size + 1}",
+                                                :type   => obj.class::REL_TYPE,
                                                 :target => obj.xlsx_path.relative_path_from(owner.xlsx_path.dirname))
     end
     protected :add_relationship
 
     def find_by_rid(r_id)
@@ -129,16 +128,14 @@
 
     def self.rel_file_path(base_file_path)
       basename = base_file_path.root? ? '' : base_file_path.basename
       base_file_path.dirname.join('_rels', "#{basename}.rels").cleanpath
     end
-
   end
 
   # +RelationshipSupport+ module enables automatic loading and saving of _rels for the respective file
   module RelationshipSupport
-
     module ClassMehods
       def define_relationship(klass, accessor = nil)
         class_variable_get(:@@ooxml_relationships)[klass] = accessor
         attr_accessor(accessor) if accessor
       end
@@ -210,9 +207,7 @@
       if unknown && !RubyXL.class_variable_get(:@@suppress_warnings) then
         puts "WARNING: #{self.class} is not aware how to process #{related_file.class}"
       end
       self.generic_storage << related_file
     end
-
   end
-
 end