mathias234
597bc91c40
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Adds these new styling and formatting nodes * strike * highlight * linebreaks * pagebreaks * Hyperlinks
69 lines
2.2 KiB
Ruby
69 lines
2.2 KiB
Ruby
# frozen_string_literal: true
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module Notare
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module Xml
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class StylesXml
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NAMESPACE = "http://schemas.openxmlformats.org/wordprocessingml/2006/main"
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ALIGNMENT_MAP = {
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left: "left",
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center: "center",
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right: "right",
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justify: "both"
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}.freeze
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def initialize(styles)
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@styles = 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.styles("xmlns:w" => NAMESPACE) do
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xml.parent.namespace = xml.parent.namespace_definitions.find { |ns| ns.prefix == "w" }
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@styles.each_value do |style|
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render_style(xml, style)
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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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private
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def render_style(xml, style)
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style_type = style.paragraph_properties? ? "paragraph" : "character"
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xml["w"].style("w:type" => style_type, "w:styleId" => style.style_id) do
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xml["w"].name("w:val" => style.display_name)
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render_paragraph_properties(xml, style) if style.paragraph_properties?
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render_run_properties(xml, style) if style.text_properties?
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end
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end
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def render_paragraph_properties(xml, style)
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xml["w"].pPr do
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xml["w"].jc("w:val" => ALIGNMENT_MAP[style.align]) if style.align
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xml["w"].ind("w:left" => style.indent.to_s) if style.indent
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xml["w"].spacing("w:before" => style.spacing_before.to_s) if style.spacing_before
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xml["w"].spacing("w:after" => style.spacing_after.to_s) if style.spacing_after
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end
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end
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def render_run_properties(xml, style)
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xml["w"].rPr do
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xml["w"].rFonts("w:ascii" => style.font, "w:hAnsi" => style.font) if style.font
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xml["w"].sz("w:val" => style.size_half_points.to_s) if style.size
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xml["w"].color("w:val" => style.color) if style.color
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xml["w"].b if style.bold
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xml["w"].i if style.italic
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xml["w"].u("w:val" => "single") if style.underline
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xml["w"].strike if style.strike
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xml["w"].highlight("w:val" => style.highlight) if style.highlight
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end
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end
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end
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end
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end
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