Class: DocXify::Container

Inherits:
Object
  • Object
show all
Defined in:
lib/docxify/container.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Constructor Details

#initialize(document) ⇒ Container

Returns a new instance of Container.



7
8
9
 
# File 'lib/docxify/container.rb', line 7

def initialize(document)
  @document = document
end

Instance Attribute Details

#document ⇒ Object

Returns the value of attribute document.



5
6
7
 
# File 'lib/docxify/container.rb', line 5

def document
  @document
end

Instance Method Details

#document_xml_rels ⇒ Object 



58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
 
# File 'lib/docxify/container.rb', line 58

def document_xml_rels
  xml = <<~XML
    <?xml version="1.0" encoding="UTF-8" standalone="yes"?>
    <Relationships xmlns="http://schemas.openxmlformats.org/package/2006/relationships">
      <Relationship Id="rId3" Target="webSettings.xml" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/webSettings"/>
      <Relationship Id="rId2" Target="settings.xml" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/settings"/>
      <Relationship Id="rId1" Target="styles.xml" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles"/>
      <Relationship Id="rId5" Target="theme/theme1.xml" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/theme"/>
      <Relationship Id="rId4" Target="fontTable.xml" Type="http://schemas.openxmlformats.org/officeDocument/2006/relationships/fontTable"/>
  XML

  @document.relationships.each do |relation|
    xml << relation.to_s
  end

  xml << "</Relationships>"
  xml
end

#render ⇒ Object 



11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
 
# File 'lib/docxify/container.rb', line 11

def render
  temp_file = Tempfile.new("docxify.zip")

  Zip::OutputStream.open(temp_file) do |zip|
    zip.put_next_entry "_rels/.rels"
    zip.write DocXify::Template.top_level_rels

    zip.put_next_entry "[Content_Types].xml"
    zip.write DocXify::Template.content_types

    zip.put_next_entry "word/theme/theme1.xml"
    zip.write DocXify::Template.theme

    zip.put_next_entry "word/fontTable.xml"
    zip.write DocXify::Template.font_table

    zip.put_next_entry "word/settings.xml"
    zip.write DocXify::Template.settings

    zip.put_next_entry "word/styles.xml"
    zip.write DocXify::Template.styles

    zip.put_next_entry "word/webSettings.xml"
    zip.write DocXify::Template.web_settings

    zip.put_next_entry "word/document.xml"
    zip.write document.build_xml(self)

    zip.put_next_entry "word/_rels/document.xml.rels"
    zip.write document_xml_rels

    @document.relationships.each do |relation|
      if relation.is_a?(DocXify::Element::File)
        zip.put_next_entry "word/media/#{relation.filename}"
        zip.write relation.data
      end
    end
  end

  temp_file.flush
  temp_file.rewind
  temp_file.read
ensure
  temp_file.close
  temp_file.unlink
end