70 lines
2.1 KiB
Ruby
70 lines
2.1 KiB
Ruby
# frozen_string_literal: true
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module Notare
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module Xml
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class Relationships
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NAMESPACE = "http://schemas.openxmlformats.org/package/2006/relationships"
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def to_xml
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builder = Nokogiri::XML::Builder.new(encoding: "UTF-8") do |xml|
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xml.Relationships(xmlns: NAMESPACE) do
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xml.Relationship(
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Id: "rId1",
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Type: "http://schemas.openxmlformats.org/officeDocument/2006/relationships/officeDocument",
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Target: "word/document.xml"
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)
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end
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end
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builder.to_xml
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end
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end
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class DocumentRelationships
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NAMESPACE = "http://schemas.openxmlformats.org/package/2006/relationships"
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STYLES_TYPE = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/styles"
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NUMBERING_TYPE = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/numbering"
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IMAGE_TYPE = "http://schemas.openxmlformats.org/officeDocument/2006/relationships/image"
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def initialize(has_numbering: false, images: [], has_styles: false)
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@has_numbering = has_numbering
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@images = images
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@has_styles = has_styles
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end
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def to_xml
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builder = Nokogiri::XML::Builder.new(encoding: "UTF-8") do |xml|
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xml.Relationships(xmlns: NAMESPACE) do
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# rId1 = styles.xml (always first when present)
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if @has_styles
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xml.Relationship(
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Id: "rId1",
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Type: STYLES_TYPE,
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Target: "styles.xml"
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)
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end
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# rId2 = numbering.xml (if lists present)
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if @has_numbering
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xml.Relationship(
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Id: "rId2",
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Type: NUMBERING_TYPE,
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Target: "numbering.xml"
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)
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end
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# Images start at rId2 or rId3 depending on numbering
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@images.each do |image|
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xml.Relationship(
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Id: image.rid,
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Type: IMAGE_TYPE,
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Target: "media/#{image.filename}"
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)
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end
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end
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end
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builder.to_xml
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end
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end
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end
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end
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