Class: Metanorma::Html::BipmRenderer

Inherits:
IsoRenderer show all
Defined in:
lib/metanorma/html/bipm_renderer.rb

Overview

Renders BipmDocument components to HTML. Extends IsoRenderer with BIPM-specific branding (institutional navy, scientific precision).

Constant Summary

Constants inherited from BaseRenderer

Metanorma::Html::BaseRenderer::LOGO_DIR, Metanorma::Html::BaseRenderer::METANORMA_LOGO, Metanorma::Html::BaseRenderer::SPAN_ROLE_CLASSES, Metanorma::Html::BaseRenderer::TEMPLATE_CACHE, Metanorma::Html::BaseRenderer::TEMPLATE_CACHE_MUTEX

Instance Attribute Summary

Attributes inherited from BaseRenderer

#footnote_collector, #index_term_collector

Instance Method Summary collapse

Methods inherited from IsoRenderer

#extract_display_title, #extract_doctype, #extract_stage, #formatted_doc_id, #render, #render_inline_element, #render_term_origin

Methods inherited from StandardRenderer

#render

Methods inherited from BaseRenderer

#assemble_document, #build_footer, #build_header, #build_publisher_logos, #build_scripts, #build_styles, #build_toc_html, #check_presentation_markers, #extract_plain_text, #flavor_css_module, #flavor_font_url, #flavor_js_module, #generate_full_document, #header_title_text, #html_title, #initialize, #language, #register_figure_entry, #register_table_entry, #register_toc_entry, #render, #render_liquid, #renderer_context, #to_html, #toc_entries, #validate_presentation_xml!

Constructor Details

This class inherits a constructor from Metanorma::Html::BaseRenderer

Instance Method Details

#clean_doc_id(raw_id) ⇒ Object

Strip redundant publisher prefix from doc identifiers. XML has “BIPM BIPM-2015/02” but we already show the BIPM logo.



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# File 'lib/metanorma/html/bipm_renderer.rb', line 23

def clean_doc_id(raw_id)
  raw_id.to_s.gsub(/\ABIPM\s+/, "").strip
end

#extract_primary_doc_id ⇒ Object

Strip BIPM prefix from doc IDs shown in header



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# File 'lib/metanorma/html/bipm_renderer.rb', line 35

def extract_primary_doc_id
  raw = super
  clean_doc_id(raw)
end

#flavor_publisher_name ⇒ Object 



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# File 'lib/metanorma/html/bipm_renderer.rb', line 13

def flavor_publisher_name
  "BIPM"
end

#flavor_publishers(_doc_id) ⇒ Object 



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# File 'lib/metanorma/html/bipm_renderer.rb', line 9

def flavor_publishers(_doc_id)
  ["BIPM"]
end

#load_logo_svg(filename, **opts) ⇒ Object

BIPM logo: white fill for dark header



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# File 'lib/metanorma/html/bipm_renderer.rb', line 28

def load_logo_svg(filename, **opts)
  svg = super
  svg = svg.gsub(/fill:#0f3c80/, "fill:white") if svg
  svg
end

#publisher_logo_map ⇒ Object 



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# File 'lib/metanorma/html/bipm_renderer.rb', line 17

def publisher_logo_map
  { "BIPM" => "bipm-logo.svg" }
end

#render_coverpage(doc) ⇒ Object

Override cover page to show clean doc ID (without redundant “BIPM ” prefix)



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# File 'lib/metanorma/html/bipm_renderer.rb', line 41

def render_coverpage(doc)
  bibdata = doc.bibdata
  return unless bibdata

  @output << "<div class=\"title-section\">"
  @output << "<div class=\"cover-grid\">"
  @output << "<div class=\"cover-meta\">"

  # Publisher logos
  logos = publisher_logos_html(doc)
  if logos && !logos.empty?
    @output << "<div class=\"cover-publishers\">"
    logos.each { |svg| @output << "<span class=\"cover-logo\">#{svg}</span>" }
    @output << "</div>"
  end

  identifiers = Array(bibdata.doc_identifier).compact
  cover_ids = identifiers.select { |di| safe_attr(di, :type) == "iso-reference" }
  cover_ids = [identifiers.first].compact if cover_ids.empty?

  cover_ids.each do |di|
    id = clean_doc_id(extract_text_value(di))
    next if id.to_s.empty?

    @output << "<p class=\"cover-doc-id\">#{escape_html(id)}</p>"
  end

  bibdata.date&.each do |date|
    date_type = extract_text_value(safe_attr(date, :type_attr) || safe_attr(date, :type))
    date_val = extract_text_value(date.is_a?(Metanorma::Document::Relaton::BibliographicDate) ? date.on : safe_attr(date, :text))
    if date_type == "published" && date_val
      @output << "<p class=\"cover-date\">#{escape_html(date_val)}</p>"
    end
  end

  @output << "</div>"
  @output << "<div class=\"cover-body\">"

  title_text = extract_display_title(bibdata)
  if title_text && !title_text.empty?
    @output << "<div class=\"cover-title\"><span>#{escape_html(title_text)}</span></div>"
  end

  if bibdata.status && bibdata.status.stage
    stages = Array(bibdata.status.stage)
    stage_text = stages.map { |s| Array(s.value).join }.join(" ")
    unless stage_text.empty?
      @output << "<div class=\"cover-stage\"><p>#{escape_html(stage_text)}</p></div>"
    end
  end

  @output << "</div>"
  @output << "</div>"
  @output << "</div><hr class=\"cover-separator\" />"
end

#theme ⇒ Object 



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# File 'lib/metanorma/html/bipm_renderer.rb', line 97

def theme
  @theme ||= Theme.new.tap do |t|
    t.primary        = "#0f3c80"
    t.accent         = "#3d7ec7"
    t.accent_deep    = "#1a5a9e"
    t.gradient       = "linear-gradient(135deg, #082247 0%, #0f3c80 50%, #1a5a9e 100%)"
    t.primary_light  = "#edf1f7"
    t.accent_light   = "#e8f0fa"
    t.warm           = "#7a6952"
    t.warm_light     = "#f5f0e8"
    t.sidebar_bg     = "#f4f6fa"
    t.font_body      = '"Crimson Pro", "Georgia", "Times New Roman", serif'
    t.font_sans      = '"IBM Plex Sans", "Helvetica Neue", Arial, sans-serif'
    t.font_mono      = '"IBM Plex Mono", "Fira Code", "Courier New", monospace'
    t.font_url       = "https://fonts.googleapis.com/css2?family=Crimson+Pro:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Sans:ital,wght@0,400;0,500;0,600;0,700;1,400&family=IBM+Plex+Mono:wght@400;500&display=swap"
    t.header_background = "linear-gradient(135deg, #082247 0%, #0f3c80 50%, #1a5a9e 100%)"
    t.cover_background  = "linear-gradient(175deg, #04122a 0%, #0a2e5c 25%, #0f3c80 55%, #1a5a9e 80%, #3d7ec7 100%)"
    t.cover_before_bg   = "background: radial-gradient(ellipse at 25% 15%, rgba(61,126,199,0.15) 0%, transparent 50%), radial-gradient(ellipse at 75% 85%, rgba(15,60,128,0.18) 0%, transparent 40%), radial-gradient(circle at 50% 50%, rgba(255,255,255,0.02) 0%, transparent 70%)"
    t.cover_after_bg    = "height: 3px; background: linear-gradient(90deg, transparent, #3d7ec7 20%, #0f3c80 50%, #3d7ec7 80%, transparent)"
    t.progress_bar_color = "#3d7ec7"
    t.note_border     = "#3d7ec7"
    t.note_bg         = "#edf1f7"
    t.note_color      = "#3d7ec7"
    t.example_border  = "#0f3c80"
    t.example_bg      = "#f5f0e8"
    t.example_color   = "#7a6952"
    t.admonition_border = "#7a6952"
    t.admonition_bg   = "#f5f0e8"
    t.admonition_color = "#7a6952"
    t.footer_border_color = "#3d7ec7"
    t.cover_separator_color = "rgba(61,126,199,0.25)"
    t.dark_note_bg    = "#0d1520"
    t.dark_example_bg = "#14100e"
    t.dark_admonition_bg = "#141210"
    t.extra_css = <<~CSS
      .sourcecode pre { background: #0a1628; border-color: #1a2d4a; }
      .reading-progress { box-shadow: 0 0 10px rgba(61,126,199,0.4); }
      mark.search-match { background: #edf1f7; box-shadow: 0 0 0 1px rgba(15,60,128,0.25); }
      mark.search-match.search-current { background: #3d7ec7; color: #fff; }
      [data-theme="dark"] .sourcecode pre { background: #060a14; border-color: #1a2040; }
      [data-theme="dark"] mark.search-match { background: #0d1a30; box-shadow: 0 0 0 1px rgba(61,126,199,0.4); }
      [data-theme="dark"] mark.search-match.search-current { background: #1a5a9e; }
    CSS
  end
end