Class: RD2ODT::RD2ODTVisitor

Inherits:
RD::RDVisitor show all
Defined in:
lib/rd2odt.rb

Constant Summary collapse

DO_NOT_INCLUDE_TAG_NAMES = 
["office:forms", "text:sequence-decls"]

Constants inherited from RD::OutputFormatVisitor

RD::OutputFormatVisitor::INCLUDE_SUFFIX, RD::OutputFormatVisitor::OUTPUT_SUFFIX

Constants inherited from RD::Visitor

RD::Visitor::SYSTEM_NAME, RD::Visitor::SYSTEM_VERSION, RD::Visitor::VERSION

Instance Attribute Summary collapse

Attributes inherited from RD::OutputFormatVisitor

#filename, #include_suffix

Instance Method Summary collapse

Methods inherited from RD::RDVisitor

#apply_to_DescListItemTerm, #apply_to_MethodListItemTerm, #prepare_labels, #refer_external

Methods inherited from RD::Visitor

define_visit_Nonterminal, define_visit_Terminal, version, #visit, #visit_DescListItem, #visit_MethodListItem, #visit_Reference, #visit_children

Constructor Details

#initialize(*args) ⇒ RD2ODTVisitor

Returns a new instance of RD2ODTVisitor.



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# File 'lib/rd2odt.rb', line 271

def initialize(*args)
  super

  self.number_of_include_files = 0
  self.additional_styles = []
  self.automatic_styles = []
  self.inner_objects = []
end

Instance Attribute Details

#additional_styles ⇒ Object

for styles.xml#/office:document-styles/office:styles



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# File 'lib/rd2odt.rb', line 264

def additional_styles
  @additional_styles
end

#automatic_styles ⇒ Object

for content.xml#/office:document-content/office:automatic-styles



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# File 'lib/rd2odt.rb', line 261

def automatic_styles
  @automatic_styles
end

#continue_numbering_headline ⇒ Object

Returns the value of attribute continue_numbering_headline.



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# File 'lib/rd2odt.rb', line 258

def continue_numbering_headline
  @continue_numbering_headline
end

#inner_objects ⇒ Object

included OLE objects



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# File 'lib/rd2odt.rb', line 269

def inner_objects
  @inner_objects
end

#number_of_include_files ⇒ Object

Returns the value of attribute number_of_include_files.



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# File 'lib/rd2odt.rb', line 266

def number_of_include_files
  @number_of_include_files
end

Instance Method Details

#apply_to_DocumentElement(element, sub_content) ⇒ Object 



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# File 'lib/rd2odt.rb', line 280

def apply_to_DocumentElement(element, sub_content)
  result =
    [:office__document_content,
     {
       :xmlns__office =>
       "urn:oasis:names:tc:opendocument:xmlns:office:1.0",
       :xmlns__style => "urn:oasis:names:tc:opendocument:xmlns:style:1.0",
       :xmlns__text => "urn:oasis:names:tc:opendocument:xmlns:text:1.0",
       :xmlns__table => "urn:oasis:names:tc:opendocument:xmlns:table:1.0",
       :xmlns__draw => "urn:oasis:names:tc:opendocument:xmlns:drawing:1.0",
       :xmlns__fo =>
       "urn:oasis:names:tc:opendocument:xmlns:xsl-fo-compatible:1.0",
       :xmlns__xlink => "http://www.w3.org/1999/xlink",
       :xmlns__dc => "http://purl.org/dc/elements/1.1/",
       :xmlns__meta => "urn:oasis:names:tc:opendocument:xmlns:meta:1.0",
       :xmlns__number =>
       "urn:oasis:names:tc:opendocument:xmlns:datastyle:1.0",
       :xmlns__svg =>
       "urn:oasis:names:tc:opendocument:xmlns:svg-compatible:1.0",
       :xmlns__chart => "urn:oasis:names:tc:opendocument:xmlns:chart:1.0",
       :xmlns__dr3d => "urn:oasis:names:tc:opendocument:xmlns:dr3d:1.0",
       :xmlns__math => "http://www.w3.org/1998/Math/MathML",
       :xmlns__form => "urn:oasis:names:tc:opendocument:xmlns:form:1.0",
       :xmlns__script =>
       "urn:oasis:names:tc:opendocument:xmlns:script:1.0",
       :xmlns__ooo => "http://openoffice.org/2004/office",
       :xmlns__ooow => "http://openoffice.org/2004/writer",
       :xmlns__oooc => "http://openoffice.org/2004/calc",
       :xmlns__dom => "http://www.w3.org/2001/xml-events",
       :xmlns__xforms => "http://www.w3.org/2002/xforms",
       :xmlns__xsd => "http://www.w3.org/2001/XMLSchema",
       :xmlns__xsi => "http://www.w3.org/2001/XMLSchema-instance",
       :xmlns__field =>
       "urn:openoffice:names:experimental:ooxml-odf-interop:xmlns:field:1.0",
       :office__version => "1.1",
     },
     [:office__scripts],
     [:office__font_face_decls,
      [:style__font_face,
       {
         :style__name => "さざなみ明朝",
         :svg__font_family => "さざなみ明朝",
         :style__font_family_generic => "roman",
         :style__font_pitch => "variable",
       }],
      [:style__font_face,
       {
         :style__name => "IPAゴシック",
         :svg__font_family => "IPAゴシック",
         :style__font_family_generic => "swiss",
         :style__font_pitch => "variable",
       }],
      [:style__font_face,
       {
         :style__name => "IPAゴシック1",
         :svg__font_family => "IPAゴシック",
         :style__font_family_generic => "system",
         :style__font_pitch => "variable",
       }],
     ], # :office__font_face_decls
     [:office__automatic_styles,
      *self.automatic_styles.map { |element|
        element.to_s.to_sym
      }],
     [:office__body,
      [:office__text,
       [:text__sequence_decls,
        [:text__sequence_decl,
         {
           :text__display_outline_level => "0",
           :text__name => "Illustration",
         }],
        [:text__sequence_decl,
         {
           :text__display_outline_level => "0",
           :text__name => "Table",
         }],
        [:text__sequence_decl,
         {
           :text__display_outline_level => "0",
           :text__name => "Text",
         }],
        [:text__sequence_decl,
         {
           :text__display_outline_level => "0",
           :text__name => "Drawing",
         }],
       ], # :text__sequence_decls
       *sub_content
      ], # :office__text
     ], # :office__body
    ] # :office__document_content
  return result
end

#apply_to_EnumList(element, items) ⇒ Object 



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# File 'lib/rd2odt.rb', line 415

def apply_to_EnumList(element, items)
  return apply_to_list(items,
                       :text__style_name => "Numbering_20_1",
                       :text__continue_numbering => "false")
end

#apply_to_EnumListItem(element, sub_contents) ⇒ Object 



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# File 'lib/rd2odt.rb', line 430

def apply_to_EnumListItem(element, sub_contents)
  return apply_to_list_item(sub_contents)
end

#apply_to_Headline(element, title) ⇒ Object 



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# File 'lib/rd2odt.rb', line 404

def apply_to_Headline(element, title)
  level = element.level
  result = create_headline_result(title, level, level)
  result[1][:text__style_name] = "Numbering_20_2"
  if level == 1 && !continue_numbering_headline
    result[1].delete(:text__continue_numbering)
  end
  self.continue_numbering_headline = true
  return result
end

#apply_to_Include(element) ⇒ Object 



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# File 'lib/rd2odt.rb', line 463

def apply_to_Include(element)
  self.number_of_include_files += 1
  name_prefix = create_name_prefix
  path = search_file(element.tree.include_paths, element.filename)

  append_children = []
  content_xml = read_file_in_zip(path, "content.xml")
  parser = REXML::Document.new(content_xml)
  office_text =
    parser.elements["/office:document-content/office:body/office:text"]
  apply_prefix_to_xlink_href(path, office_text, name_prefix) # todo: test
  [
   "text:style-name",
   "table:style-name",
   "table:name",
   "draw:style-name",
  ].each do |attribute_key|
    apply_prefix_to_all_of_style_name(office_text, attribute_key,
                                      name_prefix)
  end
  office_text.each_element do |child|
    # may use XPath.
    next if DO_NOT_INCLUDE_TAG_NAMES.include?(child.expanded_name)
    append_children << child.to_s.to_sym
  end

  office_automatic_styles =
    parser.elements["/office:document-content/office:automatic-styles"]
  apply_prefix_to_all_of_style_name(office_automatic_styles,
                                    "style:name", name_prefix)
  office_automatic_styles.each_element do |child|
    self.automatic_styles << child.deep_clone
  end

  styles_xml = read_file_in_zip(path, "styles.xml")
  parser = REXML::Document.new(styles_xml)
  office_styles = parser.elements["/office:document-styles/office:styles"]
  [
   "style:name",
   "style:parent-style-name",
   "style:display-name",
  ].each do |attribute_key|
    apply_prefix_to_all_of_style_name(office_styles, attribute_key,
                                      name_prefix)
  end
  office_styles.elements.each("style:style") do |element|
    self.additional_styles << element
  end

  return append_children
end

#apply_to_ItemList(element, items) ⇒ Object 



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# File 'lib/rd2odt.rb', line 421

def apply_to_ItemList(element, items)
  return apply_to_list(items, :text__style_name => "List_20_1")
end

#apply_to_ItemListItem(element, sub_contents) ⇒ Object 



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# File 'lib/rd2odt.rb', line 434

def apply_to_ItemListItem(element, sub_contents)
  return apply_to_list_item(sub_contents)
end

#apply_to_StringElement(element) ⇒ Object 



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# File 'lib/rd2odt.rb', line 382

def apply_to_StringElement(element)
  return element.content.gsub(/[\r\n]+/m, "")
end

#apply_to_TextBlock(element, sub_contents) ⇒ Object 



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# File 'lib/rd2odt.rb', line 375

def apply_to_TextBlock(element, sub_contents)
  return [:text__p,
          {:text__style_name => "Text_20_body"},
          *sub_contents
         ]
end

#apply_to_Verbatim(element) ⇒ Object 



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# File 'lib/rd2odt.rb', line 443

def apply_to_Verbatim(element)
  lines = element.content.map { |line|
    escape_text(line.chomp)
  }
  return [:text__p,
          {:text__style_name=>"Preformatted_20_Text"},
          lines.join("<text:line-break />").to_sym,
         ]
end