Module: IsoDoc::WordFunction::Body

Included in:
IsoDoc::WordConvert
Defined in:
lib/isodoc/word_function/body.rb

Constant Summary collapse

SW1 = 
"solid windowtext".freeze
WORD_DT_ATTRS = 
{class: @note ? "Note" : nil, align: "left",
style: "margin-left:0pt;text-align:left;"}.freeze

Instance Method Summary collapse

Instance Method Details

#dl_parse(node, out) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 107

def dl_parse(node, out)
  out.table **{ class: "dl" } do |v|
    node.elements.select { |n| dt_dd? n }.each_slice(2) do |dt, dd|
      v.tr do |tr|
        tr.td **{ valign: "top", align: "left" } do |term|
          dt_parse(dt, term)
        end
        tr.td **{ valign: "top" } do |listitem|
          dd.children.each { |n| parse(n, listitem) }
        end
      end
    end
    dl_parse_notes(node, v)
  end
end

#dl_parse_notes(node, v) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 123

def dl_parse_notes(node, v)
  return if node.elements.reject { |n| dt_dd? n }.empty?
  v.tr do |tr|
    tr.td **{ colspan: 2 } do |td|
      node.elements.reject { |n| dt_dd? n }.each { |n| parse(n, td) }
    end
  end
end

#dt_parse(dt, term) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 97

def dt_parse(dt, term)
  term.p **attr_code(WORD_DT_ATTRS) do |p|
    if dt.elements.empty?
      p << dt.text
    else
      dt.children.each { |n| parse(n, p) }
    end
  end
end

#example_table_attr(node) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 229

def example_table_attr(node)
  super.merge({
    style: "mso-table-lspace:15.0cm;margin-left:423.0pt;"\
    "mso-table-rspace:15.0cm;margin-right:423.0pt;mso-table-bspace:14.2pt;"\
    "mso-table-anchor-vertical:paragraph;mso-table-anchor-horizontal:column;"\
    "mso-table-overlap:never;border-collapse:collapse;"
  })
end

#figure_aside_process(f, aside, key) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 141

def figure_aside_process(f, aside, key)
  # get rid of footnote link, it is in diagram
  f&.at("./a[@class='TableFootnoteRef']")&.remove
  fnref = f.at(".//a[@class='TableFootnoteRef']")
  tr = key.add_child("<tr></tr>").first
  dt = tr.add_child("<td valign='top' align='left'></td>").first
  dd = tr.add_child("<td valign='top'></td>").first
  fnref.parent = dt
  aside.xpath(".//p").each do |a|
    a.delete("class")
    a.parent = dd
  end
end

#figure_get_or_make_dl(t) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 132

def figure_get_or_make_dl(t)
  dl = t.at(".//table[@class = 'dl']")
  if dl.nil?
    t.add_child("<p><b>#{@key_lbl}</b></p><table class='dl'></table>")
    dl = t.at(".//table[@class = 'dl']")
  end
  dl
end

#image_parse(node, out, caption) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 211

def image_parse(node, out, caption)
  attrs = { src: imgsrc(node["src"]),
            height: node["height"],
            width: node["width"] }
  if node["height"] == "auto" || node["width"] == "auto"
    attrs[:height] = nil
    attrs[:width] = nil
  end
  out.img **attr_code(attrs)
  image_title_parse(out, caption)
end

#imgsrc(uri) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 200

def imgsrc(uri)
  return uri unless %r{^data:image/}.match uri
  %r{^data:image/(?<imgtype>[^;]+);base64,(?<imgdata>.+)$} =~ uri
  uuid = UUIDTools::UUID.random_create.to_s
  fname = "#{uuid}.#{imgtype}"
  new_file = File.join(tmpimagedir, fname)
  @files_to_delete << new_file
  File.open(new_file, "wb") { |f| f.write(Base64.strict_decode64(imgdata)) }
  File.join(rel_tmpimagedir, fname)
end

#insert_tab(out, n) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 30

def insert_tab(out, n)
  out.span **attr_code(style: "mso-tab-count:#{n}") do |span|
    [1..n].each { span << "&#xA0; " }
  end
end

#make_body1(body, _docxml) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 3

def make_body1(body, _docxml)
  FileUtils.rm_rf tmpimagedir
  FileUtils.mkdir tmpimagedir
  body.div **{ class: "WordSection1" } do |div1|
    div1.p { |p| p << "&nbsp;" } # placeholder
  end
  section_break(body)
end

#make_body2(body, docxml) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 12

def make_body2(body, docxml)
  body.div **{ class: "WordSection2" } do |div2|
    abstract docxml, div2
    foreword docxml, div2
    introduction docxml, div2
    div2.p { |p| p << "&nbsp;" } # placeholder
  end
  section_break(body)
end

#make_body3(body, docxml) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 22

def make_body3(body, docxml)
  body.div **{ class: "WordSection3" } do |div3|
    middle docxml, div3
    footnotes div3
    comments div3
  end
end

#make_table_attr(node) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 239

def make_table_attr(node)
  {
    style: "mso-table-lspace:15.0cm;margin-left:423.0pt;"\
    "mso-table-rspace:15.0cm;margin-right:423.0pt;mso-table-bspace:14.2pt;"\
    "mso-table-anchor-vertical:paragraph;mso-table-anchor-horizontal:column;"\
    "mso-table-overlap:never;"
  }.merge(super)
end

#make_tr_attr(td, row, totalrows) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 68

def make_tr_attr(td, row, totalrows)
  style = td.name == "th" ? "font-weight:bold;" : ""
  rowmax = td["rowspan"] ? row + td["rowspan"].to_i - 1 : row
  style += <<~STYLE
        border-top:#{row.zero? ? "#{SW1} 1.5pt;" : 'none;'}
        mso-border-top-alt:#{row.zero? ? "#{SW1} 1.5pt;" : 'none;'}
        border-bottom:#{SW1} #{rowmax == totalrows ? '1.5' : '1.0'}pt;
        mso-border-bottom-alt:#{SW1} #{rowmax == totalrows ? '1.5' : '1.0'}pt;
  STYLE
  { rowspan: td["rowspan"], colspan: td["colspan"],
    align: td["align"], style: style.gsub(/\n/, "") }
end

#new_fullcolspan_row(t, tfoot) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 57

def new_fullcolspan_row(t, tfoot)
  # how many columns in the table?
  cols = 0
  t.at(".//tr").xpath("./td | ./th").each do |td|
    cols += (td["colspan"] ? td["colspan"].to_i : 1)
  end
  style = %{border-top:0pt;mso-border-top-alt:0pt;border-bottom:#{SW1} 1.5pt;mso-border-bottom-alt:#{SW1} 1.5pt;}
  tfoot.add_child("<tr><td colspan='#{cols}' style='#{style}'/></tr>")
  tfoot.xpath(".//td").last
end

#note_p_parse(node, div) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 155

def note_p_parse(node, div)
  div.p **{ class: "Note" } do |p|
    p.span **{ class: "note_label" } do |s|
      s << note_label(node)
    end
    insert_tab(p, 1)
    node.first_element_child.children.each { |n| parse(n, p) }
  end
  node.element_children[1..-1].each { |n| parse(n, div) }
end

#note_parse1(node, div) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 166

def note_parse1(node, div)
  div.p **{ class: "Note" } do |p|
    p.span **{ class: "note_label" } do |s|
      s << note_label(node)
    end
    insert_tab(p, 1)
  end
  node.children.each { |n| parse(n, div) }
end

#page_break(out) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 87

def page_break(out)
  out.p do |p|
    p.br **{ clear: "all",
             style: "mso-special-character:line-break;page-break-before:always" }
  end
end

#para_attrs(node) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 36

def para_attrs(node)
  classtype = nil
  classtype = "Note" if @note
  classtype = "MsoCommentText" if in_comment
  classtype = "Sourcecode" if @annotation
  attrs = { class: classtype, id: node["id"] }
  unless node["align"].nil?
    attrs[:align] = node["align"] unless node["align"] == "justify"
    attrs[:style] = "text-align:#{node['align']}"
  end
  attrs
end

#remove_bottom_border(td) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 49

def remove_bottom_border(td)
  td["style"] =
    td["style"].gsub(/border-bottom:[^;]+;/, "border-bottom:0pt;").
    gsub(/mso-border-bottom-alt:[^;]+;/, "mso-border-bottom-alt:0pt;")
end

#section_break(body) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 81

def section_break(body)
  body.p do |p|
    p.br **{ clear: "all", class: "section" }
  end
end

#table_parse(node, out) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 248

def table_parse(node, out)
  @in_table = true
  table_title_parse(node, out)
  out.div **{ align: "center" } do |div|
    div.table **make_table_attr(node) do |t|
      thead_parse(node, t)
      tbody_parse(node, t)
      tfoot_parse(node, t)
      (dl = node.at(ns("./dl"))) && parse(dl, out)
      node.xpath(ns("./note")).each { |n| parse(n, out) }
    end
  end
  @in_table = false
end

#termnote_parse(node, out) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 176

def termnote_parse(node, out)
  out.div **{ class: "Note" } do |div|
    first = node.first_element_child
    div.p **{ class: "Note" } do |p|
      anchor = get_anchors[node['id']]
      p << "#{anchor&.dig(:label) || '???'}: "
      para_then_remainder(first, node, p, div)
    end
  end
end

#xref_parse(node, out) ⇒ Object 



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# File 'lib/isodoc/word_function/body.rb', line 223

def xref_parse(node, out)
  target = /#/.match(node["target"]) ? node["target"].sub(/#/, ".doc#") :
    "##{node["target"]}"
    out.a(**{ "href": target }) { |l| l << get_linkend(node) }
end