Class: Asciidoctor::Converter::Html5Converter
- Defined in:
- lib/asciidoctor/converter/html5.rb
Overview
consistent with the html5 backend from AsciiDoc.py.
Constant Summary collapse
- DropAnchorRx =
%r(<(?:a\b[^>]*|/a)>)
- StemBreakRx =
/ *\\\n(?:\\?\n)*|\n\n+/
- SvgPreambleRx =
NOTE In JavaScript, ^ matches the start of the string when the m flag is not set
/\A.*?(?=<svg[\s>])/m
- SvgStartTagRx =
/\A<svg(?:\s[^>]*)?>/
- DimensionAttributeRx =
/\s(?:width|height|style)=(["'])#{CC_ANY}*?\1/
Constants included from DefaultFactory
Instance Attribute Summary
Attributes included from Asciidoctor::Converter
Instance Method Summary collapse
- #convert(node, transform = node.node_name, opts = nil) ⇒ Object
- #convert_admonition(node) ⇒ Object
- #convert_audio(node) ⇒ Object
- #convert_colist(node) ⇒ Object
- #convert_dlist(node) ⇒ Object
- #convert_document(node) ⇒ Object
- #convert_embedded(node) ⇒ Object
- #convert_example(node) ⇒ Object
- #convert_floating_title(node) ⇒ Object
- #convert_image(node) ⇒ Object
- #convert_inline_anchor(node) ⇒ Object
- #convert_inline_break(node) ⇒ Object
- #convert_inline_button(node) ⇒ Object
- #convert_inline_callout(node) ⇒ Object
- #convert_inline_footnote(node) ⇒ Object
- #convert_inline_image(node) ⇒ Object
- #convert_inline_indexterm(node) ⇒ Object
- #convert_inline_kbd(node) ⇒ Object
- #convert_inline_menu(node) ⇒ Object
- #convert_inline_quoted(node) ⇒ Object
- #convert_listing(node) ⇒ Object
- #convert_literal(node) ⇒ Object
- #convert_olist(node) ⇒ Object
- #convert_open(node) ⇒ Object
- #convert_outline(node, opts = {}) ⇒ Object
- #convert_page_break(node) ⇒ Object
- #convert_paragraph(node) ⇒ Object
- #convert_preamble(node) ⇒ Object
- #convert_quote(node) ⇒ Object
- #convert_section(node) ⇒ Object
- #convert_sidebar(node) ⇒ Object
- #convert_stem(node) ⇒ Object
- #convert_table(node) ⇒ Object
- #convert_thematic_break(node) ⇒ Object
- #convert_toc(node) ⇒ Object
- #convert_ulist(node) ⇒ Object
- #convert_verse(node) ⇒ Object
- #convert_video(node) ⇒ Object
-
#initialize(backend, opts = {}) ⇒ Html5Converter
constructor
A new instance of Html5Converter.
-
#read_svg_contents(node, target) ⇒ Object
NOTE expose read_svg_contents for Bespoke converter.
Methods inherited from Base
#content_only, #handles?, #skip
Methods included from Asciidoctor::Converter
derive_backend_traits, #handles?
Methods included from DefaultFactory
#for, #register, #unregister_all
Methods included from Factory
#converters, #create, create, default, #for, new, #register
Methods included from Logging
#logger, #message_with_context
Constructor Details
#initialize(backend, opts = {}) ⇒ Html5Converter
Returns a new instance of Html5Converter.
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# File 'lib/asciidoctor/converter/html5.rb', line 36 def initialize backend, opts = {} @backend = backend if opts[:htmlsyntax] == 'xml' syntax = 'xml' @xml_mode = true @void_element_slash = '/' else syntax = 'html' @xml_mode = nil @void_element_slash = '' end init_backend_traits basebackend: 'html', filetype: 'html', htmlsyntax: syntax, outfilesuffix: '.html', supports_templates: true end |
Dynamic Method Handling
This class handles dynamic methods through the method_missing method
#method_missing(id, *args) ⇒ Object (private)
NOTE adapt to older converters that relied on unprefixed method names
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# File 'lib/asciidoctor/converter/html5.rb', line 1342 def method_missing id, *args !((name = id.to_s).start_with? 'convert_') && (handles? name) ? (send %(convert_#{name}), *args) : super end |
Instance Method Details
#convert(node, transform = node.node_name, opts = nil) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 50 def convert node, transform = node.node_name, opts = nil case transform when 'inline_quoted' then convert_inline_quoted node when 'paragraph' then convert_paragraph node when 'inline_anchor' then convert_inline_anchor node when 'section' then convert_section node when 'listing' then convert_listing node when 'literal' then convert_literal node when 'ulist' then convert_ulist node when 'olist' then convert_olist node when 'dlist' then convert_dlist node when 'admonition' then convert_admonition node when 'colist' then convert_colist node when 'embedded' then node when 'example' then convert_example node when 'floating_title' then convert_floating_title node when 'image' then convert_image node when 'inline_break' then convert_inline_break node when 'inline_button' then node when 'inline_callout' then convert_inline_callout node when 'inline_footnote' then convert_inline_footnote node when 'inline_image' then convert_inline_image node when 'inline_indexterm' then convert_inline_indexterm node when 'inline_kbd' then convert_inline_kbd node when 'inline_menu' then node when 'open' then convert_open node when 'page_break' then convert_page_break node when 'preamble' then convert_preamble node when 'quote' then convert_quote node when 'sidebar' then node when 'stem' then convert_stem node when 'table' then convert_table node when 'thematic_break' then convert_thematic_break node when 'verse' then convert_verse node when 'video' then convert_video node when 'document' then convert_document node when 'toc' then convert_toc node when 'pass' then convert_pass node when 'audio' then convert_audio node else; super end end |
#convert_admonition(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 431 def convert_admonition node id_attr = node.id ? %( id="#{node.id}") : '' name = node.attr 'name' title_element = node.title? ? %(<div class="title">#{node.title}</div>\n) : '' if node.document.attr? 'icons' if (node.document.attr? 'icons', 'font') && !(node.attr? 'icon') label = %(<i class="fa icon-#{name}" title="#{node.attr 'textlabel'}"></i>) else label = %(<img src="#{node.icon_uri name}" alt="#{node.attr 'textlabel'}"#{@void_element_slash}>) end else label = %(<div class="title">#{node.attr 'textlabel'}</div>) end %(<div#{id_attr} class="admonitionblock #{name}#{(role = node.role) ? " #{role}" : ''}"> <table> <tr> <td class="icon"> #{label} </td> <td class="content"> #{title_element}#{node.content} </td> </tr> </table> </div>) end |
#convert_audio(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 458 def convert_audio node xml = @xml_mode id_attribute = node.id ? %( id="#{node.id}") : '' classes = ['audioblock', node.role].compact class_attribute = %( class="#{classes.join ' '}") title_element = node.title? ? %(<div class="title">#{node.title}</div>\n) : '' start_t = node.attr 'start' end_t = node.attr 'end' time_anchor = (start_t || end_t) ? %(#t=#{start_t || ''}#{end_t ? ",#{end_t}" : ''}) : '' %(<div#{id_attribute}#{class_attribute}> #{title_element}<div class="content"> <audio src="#{node.media_uri(node.attr 'target')}#{time_anchor}"#{(node.option? 'autoplay') ? (append_boolean_attribute 'autoplay', xml) : ''}#{(node.option? 'nocontrols') ? '' : (append_boolean_attribute 'controls', xml)}#{(node.option? 'loop') ? (append_boolean_attribute 'loop', xml) : ''}> Your browser does not support the audio tag. </audio> </div> </div>) end |
#convert_colist(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 476 def convert_colist node result = [] id_attribute = node.id ? %( id="#{node.id}") : '' classes = ['colist', node.style, node.role].compact class_attribute = %( class="#{classes.join ' '}") result << %(<div#{id_attribute}#{class_attribute}>) result << %(<div class="title">#{node.title}</div>) if node.title? if node.document.attr? 'icons' result << '<table>' font_icons, num = (node.document.attr? 'icons', 'font'), 0 node.items.each do |item| num += 1 if font_icons num_label = %(<i class="conum" data-value="#{num}"></i><b>#{num}</b>) else num_label = %(<img src="#{node.icon_uri "callouts/#{num}"}" alt="#{num}"#{@void_element_slash}>) end result << %(<tr> <td>#{num_label}</td> <td>#{item.text}#{item.blocks? ? LF + item.content : ''}</td> </tr>) end result << '</table>' else result << '<ol>' node.items.each do |item| result << %(<li> <p>#{item.text}</p>#{item.blocks? ? LF + item.content : ''} </li>) end result << '</ol>' end result << '</div>' result.join LF end |
#convert_dlist(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 515 def convert_dlist node result = [] id_attribute = node.id ? %( id="#{node.id}") : '' case node.style when 'qanda' classes = ['qlist', 'qanda', node.role] when 'horizontal' classes = ['hdlist', node.role] else classes = ['dlist', node.style, node.role] end class_attribute = %( class="#{classes.compact.join ' '}") result << %(<div#{id_attribute}#{class_attribute}>) result << %(<div class="title">#{node.title}</div>) if node.title? case node.style when 'qanda' result << '<ol>' node.items.each do |terms, dd| result << '<li>' terms.each do |dt| result << %(<p><em>#{dt.text}</em></p>) end if dd result << %(<p>#{dd.text}</p>) if dd.text? result << dd.content if dd.blocks? end result << '</li>' end result << '</ol>' when 'horizontal' slash = @void_element_slash result << '<table>' if (node.attr? 'labelwidth') || (node.attr? 'itemwidth') result << '<colgroup>' col_style_attribute = (node.attr? 'labelwidth') ? %( style="width: #{(node.attr 'labelwidth').chomp '%'}%;") : '' result << %(<col#{col_style_attribute}#{slash}>) col_style_attribute = (node.attr? 'itemwidth') ? %( style="width: #{(node.attr 'itemwidth').chomp '%'}%;") : '' result << %(<col#{col_style_attribute}#{slash}>) result << '</colgroup>' end node.items.each do |terms, dd| result << '<tr>' result << %(<td class="hdlist1#{(node.option? 'strong') ? ' strong' : ''}">) first_term = true terms.each do |dt| result << %(<br#{slash}>) unless first_term result << dt.text first_term = nil end result << '</td>' result << '<td class="hdlist2">' if dd result << %(<p>#{dd.text}</p>) if dd.text? result << dd.content if dd.blocks? end result << '</td>' result << '</tr>' end result << '</table>' else result << '<dl>' dt_style_attribute = node.style ? '' : ' class="hdlist1"' node.items.each do |terms, dd| terms.each do |dt| result << %(<dt#{dt_style_attribute}>#{dt.text}</dt>) end next unless dd result << '<dd>' result << %(<p>#{dd.text}</p>) if dd.text? result << dd.content if dd.blocks? result << '</dd>' end result << '</dl>' end result << '</div>' result.join LF end |
#convert_document(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 93 def convert_document node br = %(<br#{slash = @void_element_slash}>) unless (asset_uri_scheme = (node.attr 'asset-uri-scheme', 'https')).empty? asset_uri_scheme = %(#{asset_uri_scheme}:) end cdn_base_url = %(#{asset_uri_scheme}//cdnjs.cloudflare.com/ajax/libs) linkcss = node.attr? 'linkcss' max_width_attr = (node.attr? 'max-width') ? %( style="max-width: #{node.attr 'max-width'};") : '' result = ['<!DOCTYPE html>'] lang_attribute = (node.attr? 'nolang') ? '' : %( lang="#{node.attr 'lang', 'en'}") result << %(<html#{@xml_mode ? ' xmlns="http://www.w3.org/1999/xhtml"' : ''}#{lang_attribute}>) result << %(<head> <meta charset="#{node.attr 'encoding', 'UTF-8'}"#{slash}> <meta http-equiv="X-UA-Compatible" content="IE=edge"#{slash}> <meta name="viewport" content="width=device-width, initial-scale=1.0"#{slash}> <meta name="generator" content="Asciidoctor #{node.attr 'asciidoctor-version'}"#{slash}>) result << %(<meta name="application-name" content="#{node.attr 'app-name'}"#{slash}>) if node.attr? 'app-name' result << %(<meta name="description" content="#{node.attr 'description'}"#{slash}>) if node.attr? 'description' result << %(<meta name="keywords" content="#{node.attr 'keywords'}"#{slash}>) if node.attr? 'keywords' result << %(<meta name="author" content="#{(( = node.sub_replacements node.attr 'authors').include? '<') ? (.gsub XmlSanitizeRx, '') : }"#{slash}>) if node.attr? 'authors' result << %(<meta name="copyright" content="#{node.attr 'copyright'}"#{slash}>) if node.attr? 'copyright' if node.attr? 'favicon' if (icon_href = node.attr 'favicon').empty? icon_href = 'favicon.ico' icon_type = 'image/x-icon' elsif (icon_ext = Helpers.extname icon_href, nil) icon_type = icon_ext == '.ico' ? 'image/x-icon' : %(image/#{icon_ext.slice 1, icon_ext.length}) else icon_type = 'image/x-icon' end result << %(<link rel="icon" type="#{icon_type}" href="#{icon_href}"#{slash}>) end result << %(<title>#{node.doctitle sanitize: true, use_fallback: true}</title>) if DEFAULT_STYLESHEET_KEYS.include?(node.attr 'stylesheet') if (webfonts = node.attr 'webfonts') result << %(<link rel="stylesheet" href="#{asset_uri_scheme}//fonts.googleapis.com/css?family=#{webfonts.empty? ? 'Open+Sans:300,300italic,400,400italic,600,600italic%7CNoto+Serif:400,400italic,700,700italic%7CDroid+Sans+Mono:400,700' : webfonts}"#{slash}>) end if linkcss result << %(<link rel="stylesheet" href="#{node.normalize_web_path DEFAULT_STYLESHEET_NAME, (node.attr 'stylesdir', ''), false}"#{slash}>) else result << %(<style> #{Stylesheets.instance.primary_stylesheet_data} </style>) end elsif node.attr? 'stylesheet' if linkcss result << %(<link rel="stylesheet" href="#{node.normalize_web_path((node.attr 'stylesheet'), (node.attr 'stylesdir', ''))}"#{slash}>) else result << %(<style> #{node.read_contents (node.attr 'stylesheet'), start: (node.attr 'stylesdir'), warn_on_failure: true, label: 'stylesheet'} </style>) end end if node.attr? 'icons', 'font' if node.attr? 'iconfont-remote' result << %(<link rel="stylesheet" href="#{node.attr 'iconfont-cdn', %[#{cdn_base_url}/font-awesome/#{FONT_AWESOME_VERSION}/css/font-awesome.min.css]}"#{slash}>) else iconfont_stylesheet = %(#{node.attr 'iconfont-name', 'font-awesome'}.css) result << %(<link rel="stylesheet" href="#{node.normalize_web_path iconfont_stylesheet, (node.attr 'stylesdir', ''), false}"#{slash}>) end end if (syntax_hl = node.syntax_highlighter) result << (syntax_hl_docinfo_head_idx = result.size) end unless (docinfo_content = node.docinfo).empty? result << docinfo_content end result << '</head>' id_attr = node.id ? %( id="#{node.id}") : '' if (sectioned = node.sections?) && (node.attr? 'toc-class') && (node.attr? 'toc') && (node.attr? 'toc-placement', 'auto') classes = [node.doctype, (node.attr 'toc-class'), %(toc-#{node.attr 'toc-position', 'header'})] else classes = [node.doctype] end classes << node.role if node.role? result << %(<body#{id_attr} class="#{classes.join ' '}">) unless (docinfo_content = node.docinfo :header).empty? result << docinfo_content end unless node.noheader result << %(<div id="header"#{max_width_attr}>) if node.doctype == 'manpage' result << %(<h1>#{node.doctitle} Manual Page</h1>) if sectioned && (node.attr? 'toc') && (node.attr? 'toc-placement', 'auto') result << %(<div id="toc" class="#{node.attr 'toc-class', 'toc'}"> <div id="toctitle">#{node.attr 'toc-title'}</div> #{node.converter.convert node, 'outline'} </div>) end result << (generate_manname_section node) if node.attr? 'manpurpose' else if node.header? result << %(<h1>#{node.header.title}</h1>) unless node.notitle details = [] idx = 1 node..each do || details << %(<span id="author#{idx > 1 ? idx : ''}" class="author">#{node.sub_replacements .name}</span>#{br}) details << %(<span id="email#{idx > 1 ? idx : ''}" class="email">#{node.sub_macros .email}</span>#{br}) if .email idx += 1 end if node.attr? 'revnumber' details << %(<span id="revnumber">#{((node.attr 'version-label') || '').downcase} #{node.attr 'revnumber'}#{(node.attr? 'revdate') ? ',' : ''}</span>) end if node.attr? 'revdate' details << %(<span id="revdate">#{node.attr 'revdate'}</span>) end if node.attr? 'revremark' details << %(#{br}<span id="revremark">#{node.attr 'revremark'}</span>) end unless details.empty? result << '<div class="details">' result.concat details result << '</div>' end end if sectioned && (node.attr? 'toc') && (node.attr? 'toc-placement', 'auto') result << %(<div id="toc" class="#{node.attr 'toc-class', 'toc'}"> <div id="toctitle">#{node.attr 'toc-title'}</div> #{node.converter.convert node, 'outline'} </div>) end end result << '</div>' end result << %(<div id="content"#{max_width_attr}> #{node.content} </div>) if node.footnotes? && !(node.attr? 'nofootnotes') result << %(<div id="footnotes"#{max_width_attr}> <hr#{slash}>) node.footnotes.each do |footnote| result << %(<div class="footnote" id="_footnotedef_#{footnote.index}"> <a href="#_footnoteref_#{footnote.index}">#{footnote.index}</a>. #{footnote.text} </div>) end result << '</div>' end unless node. result << %(<div id="footer"#{max_width_attr}>) result << '<div id="footer-text">' result << %(#{node.attr 'version-label'} #{node.attr 'revnumber'}#{br}) if node.attr? 'revnumber' result << %(#{node.attr 'last-update-label'} #{node.attr 'docdatetime'}) if (node.attr? 'last-update-label') && !(node.attr? 'reproducible') result << '</div>' result << '</div>' end # JavaScript (and auxiliary stylesheets) loaded at the end of body for performance reasons # See http://www.html5rocks.com/en/tutorials/speed/script-loading/ if syntax_hl if syntax_hl.docinfo? :head result[syntax_hl_docinfo_head_idx] = syntax_hl.docinfo :head, node, cdn_base_url: cdn_base_url, linkcss: linkcss, self_closing_tag_slash: slash else result.delete_at syntax_hl_docinfo_head_idx end if syntax_hl.docinfo? :footer result << (syntax_hl.docinfo :footer, node, cdn_base_url: cdn_base_url, linkcss: linkcss, self_closing_tag_slash: slash) end end if node.attr? 'stem' eqnums_val = node.attr 'eqnums', 'none' eqnums_val = 'AMS' if eqnums_val.empty? eqnums_opt = %( equationNumbers: { autoNumber: "#{eqnums_val}" } ) # IMPORTANT inspect calls on delimiter arrays are intentional for JavaScript compat (emulates JSON.stringify) result << %(<script type="text/x-mathjax-config"> MathJax.Hub.Config({ messageStyle: "none", tex2jax: { inlineMath: [#{INLINE_MATH_DELIMITERS[:latexmath].inspect}], displayMath: [#{BLOCK_MATH_DELIMITERS[:latexmath].inspect}], ignoreClass: "nostem|nolatexmath" }, asciimath2jax: { delimiters: [#{BLOCK_MATH_DELIMITERS[:asciimath].inspect}], ignoreClass: "nostem|noasciimath" }, TeX: {#{eqnums_opt}} }) MathJax.Hub.Register.StartupHook("AsciiMath Jax Ready", function () { MathJax.InputJax.AsciiMath.postfilterHooks.Add(function (data, node) { if ((node = data.script.parentNode) && (node = node.parentNode) && node.classList.contains("stemblock")) { data.math.root.display = "block" } return data }) }) </script> <script src="#{cdn_base_url}/mathjax/#{MATHJAX_VERSION}/MathJax.js?config=TeX-MML-AM_HTMLorMML"></script>) end unless (docinfo_content = node.docinfo :footer).empty? result << docinfo_content end result << '</body>' result << '</html>' result.join LF end |
#convert_embedded(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 304 def node result = [] if node.doctype == 'manpage' # QUESTION should notitle control the manual page title? unless node.notitle id_attr = node.id ? %( id="#{node.id}") : '' result << %(<h1#{id_attr}>#{node.doctitle} Manual Page</h1>) end result << (generate_manname_section node) if node.attr? 'manpurpose' elsif node.header? && !node.notitle id_attr = node.id ? %( id="#{node.id}") : '' result << %(<h1#{id_attr}>#{node.header.title}</h1>) end if node.sections? && (node.attr? 'toc') && (toc_p = node.attr 'toc-placement') != 'macro' && toc_p != 'preamble' result << %(<div id="toc" class="toc"> <div id="toctitle">#{node.attr 'toc-title'}</div> #{node.converter.convert node, 'outline'} </div>) end result << node.content if node.footnotes? && !(node.attr? 'nofootnotes') result << %(<div id="footnotes"> <hr#{@void_element_slash}>) node.footnotes.each do |footnote| result << %(<div class="footnote" id="_footnotedef_#{footnote.index}"> <a href="#_footnoteref_#{footnote.index}">#{footnote.index}</a>. #{footnote.text} </div>) end result << '</div>' end result.join LF end |
#convert_example(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 597 def convert_example node id_attribute = node.id ? %( id="#{node.id}") : '' if node.option? 'collapsible' class_attribute = node.role ? %( class="#{node.role}") : '' summary_element = node.title? ? %(<summary class="title">#{node.title}</summary>) : '<summary class="title">Details</summary>' %(<details#{id_attribute}#{class_attribute}#{(node.option? 'open') ? ' open' : ''}> #{summary_element} <div class="content"> #{node.content} </div> </details>) else title_element = node.title? ? %(<div class="title">#{node.captioned_title}</div>\n) : '' %(<div#{id_attribute} class="exampleblock#{(role = node.role) ? " #{role}" : ''}"> #{title_element}<div class="content"> #{node.content} </div> </div>) end end |
#convert_floating_title(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 618 def convert_floating_title node tag_name = %(h#{node.level + 1}) id_attribute = node.id ? %( id="#{node.id}") : '' classes = [node.style, node.role].compact %(<#{tag_name}#{id_attribute} class="#{classes.join ' '}">#{node.title}</#{tag_name}>) end |
#convert_image(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 625 def convert_image node target = node.attr 'target' width_attr = (node.attr? 'width') ? %( width="#{node.attr 'width'}") : '' height_attr = (node.attr? 'height') ? %( height="#{node.attr 'height'}") : '' if ((node.attr? 'format', 'svg') || (target.include? '.svg')) && node.document.safe < SafeMode::SECURE if node.option? 'inline' img = (read_svg_contents node, target) || %(<span class="alt">#{node.alt}</span>) elsif node.option? 'interactive' fallback = (node.attr? 'fallback') ? %(<img src="#{node.image_uri node.attr 'fallback'}" alt="#{encode_attribute_value node.alt}"#{width_attr}#{height_attr}#{@void_element_slash}>) : %(<span class="alt">#{node.alt}</span>) img = %(<object type="image/svg+xml" data="#{node.image_uri target}"#{width_attr}#{height_attr}>#{fallback}</object>) else img = %(<img src="#{node.image_uri target}" alt="#{encode_attribute_value node.alt}"#{width_attr}#{height_attr}#{@void_element_slash}>) end else img = %(<img src="#{node.image_uri target}" alt="#{encode_attribute_value node.alt}"#{width_attr}#{height_attr}#{@void_element_slash}>) end img = %(<a class="image" href="#{node.attr 'link'}"#{(append_link_constraint_attrs node).join}>#{img}</a>) if node.attr? 'link' id_attr = node.id ? %( id="#{node.id}") : '' classes = ['imageblock'] classes << (node.attr 'float') if node.attr? 'float' classes << %(text-#{node.attr 'align'}) if node.attr? 'align' classes << node.role if node.role class_attr = %( class="#{classes.join ' '}") title_el = node.title? ? %(\n<div class="title">#{node.captioned_title}</div>) : '' %(<div#{id_attr}#{class_attr}> <div class="content"> #{img} </div>#{title_el} </div>) end |
#convert_inline_anchor(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1110 def convert_inline_anchor node case node.type when :xref if (path = node.attributes['path']) attrs = (append_link_constraint_attrs node, node.role ? [%( class="#{node.role}")] : []).join text = node.text || path else attrs = node.role ? %( class="#{node.role}") : '' unless (text = node.text) if AbstractNode === (ref = (@refs ||= node.document.catalog[:refs])[refid = node.attributes['refid']] || (refid.nil_or_empty? ? (top = get_root_document node) : nil)) if (@resolving_xref ||= (outer = true)) && outer if (text = ref.xreftext node.attr 'xrefstyle', nil, true) text = text.gsub DropAnchorRx, '' if text.include? '<a' else text = top ? '[^top]' : %([#{refid}]) end @resolving_xref = nil else text = top ? '[^top]' : %([#{refid}]) end else text = %([#{refid}]) end end end %(<a href="#{node.target}"#{attrs}>#{text}</a>) when :ref %(<a id="#{node.id}"></a>) when :link attrs = node.id ? [%( id="#{node.id}")] : [] attrs << %( class="#{node.role}") if node.role attrs << %( title="#{node.attr 'title'}") if node.attr? 'title' %(<a href="#{node.target}"#{(append_link_constraint_attrs node, attrs).join}>#{node.text}</a>) when :bibref %(<a id="#{node.id}"></a>[#{node.reftext || node.id}]) else logger.warn %(unknown anchor type: #{node.type.inspect}) nil end end |
#convert_inline_break(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1151 def convert_inline_break node %(#{node.text}<br#{@void_element_slash}>) end |
#convert_inline_button(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1155 def node %(<b class="button">#{node.text}</b>) end |
#convert_inline_callout(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1159 def convert_inline_callout node if node.document.attr? 'icons', 'font' %(<i class="conum" data-value="#{node.text}"></i><b>(#{node.text})</b>) elsif node.document.attr? 'icons' src = node.icon_uri("callouts/#{node.text}") %(<img src="#{src}" alt="#{node.text}"#{@void_element_slash}>) elsif ::Array === (guard = node.attributes['guard']) %(<!--<b class="conum">(#{node.text})</b>-->) else %(#{guard}<b class="conum">(#{node.text})</b>) end end |
#convert_inline_footnote(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1172 def convert_inline_footnote node if (index = node.attr 'index') if node.type == :xref %(<sup class="footnoteref">[<a class="footnote" href="#_footnotedef_#{index}" title="View footnote.">#{index}</a>]</sup>) else id_attr = node.id ? %( id="_footnote_#{node.id}") : '' %(<sup class="footnote"#{id_attr}>[<a id="_footnoteref_#{index}" class="footnote" href="#_footnotedef_#{index}" title="View footnote.">#{index}</a>]</sup>) end elsif node.type == :xref %(<sup class="footnoteref red" title="Unresolved footnote reference.">[#{node.text}]</sup>) end end |
#convert_inline_image(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1185 def convert_inline_image node target = node.target if (type = node.type || 'image') == 'icon' if (icons = node.document.attr 'icons') == 'font' i_class_attr_val = %(fa fa-#{target}) i_class_attr_val = %(#{i_class_attr_val} fa-#{node.attr 'size'}) if node.attr? 'size' if node.attr? 'flip' i_class_attr_val = %(#{i_class_attr_val} fa-flip-#{node.attr 'flip'}) elsif node.attr? 'rotate' i_class_attr_val = %(#{i_class_attr_val} fa-rotate-#{node.attr 'rotate'}) end attrs = (node.attr? 'title') ? %( title="#{node.attr 'title'}") : '' img = %(<i class="#{i_class_attr_val}"#{attrs}></i>) elsif icons attrs = (node.attr? 'width') ? %( width="#{node.attr 'width'}") : '' attrs = %(#{attrs} height="#{node.attr 'height'}") if node.attr? 'height' attrs = %(#{attrs} title="#{node.attr 'title'}") if node.attr? 'title' img = %(<img src="#{node.icon_uri target}" alt="#{encode_attribute_value node.alt}"#{attrs}#{@void_element_slash}>) else img = %([#{node.alt}]) end else attrs = (node.attr? 'width') ? %( width="#{node.attr 'width'}") : '' attrs = %(#{attrs} height="#{node.attr 'height'}") if node.attr? 'height' attrs = %(#{attrs} title="#{node.attr 'title'}") if node.attr? 'title' if ((node.attr? 'format', 'svg') || (target.include? '.svg')) && node.document.safe < SafeMode::SECURE if node.option? 'inline' img = (read_svg_contents node, target) || %(<span class="alt">#{node.alt}</span>) elsif node.option? 'interactive' fallback = (node.attr? 'fallback') ? %(<img src="#{node.image_uri node.attr 'fallback'}" alt="#{encode_attribute_value node.alt}"#{attrs}#{@void_element_slash}>) : %(<span class="alt">#{node.alt}</span>) img = %(<object type="image/svg+xml" data="#{node.image_uri target}"#{attrs}>#{fallback}</object>) else img = %(<img src="#{node.image_uri target}" alt="#{encode_attribute_value node.alt}"#{attrs}#{@void_element_slash}>) end else img = %(<img src="#{node.image_uri target}" alt="#{encode_attribute_value node.alt}"#{attrs}#{@void_element_slash}>) end end img = %(<a class="image" href="#{node.attr 'link'}"#{(append_link_constraint_attrs node).join}>#{img}</a>) if node.attr? 'link' class_attr_val = type if (role = node.role) class_attr_val = (node.attr? 'float') ? %(#{class_attr_val} #{node.attr 'float'} #{role}) : %(#{class_attr_val} #{role}) elsif node.attr? 'float' class_attr_val = %(#{class_attr_val} #{node.attr 'float'}) end %(<span class="#{class_attr_val}">#{img}</span>) end |
#convert_inline_indexterm(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1233 def convert_inline_indexterm node node.type == :visible ? node.text : '' end |
#convert_inline_kbd(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1237 def convert_inline_kbd node if (keys = node.attr 'keys').size == 1 %(<kbd>#{keys[0]}</kbd>) else %(<span class="keyseq"><kbd>#{keys.join '</kbd>+<kbd>'}</kbd></span>) end end |
#convert_inline_menu(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1245 def node caret = (node.document.attr? 'icons', 'font') ? ' <i class="fa fa-angle-right caret"></i> ' : ' <b class="caret">›</b> ' = %(</b>#{caret}<b class="submenu">) = node.attr 'menu' if ( = node.attr 'submenus').empty? if ( = node.attr 'menuitem') %(<span class="menuseq"><b class="menu">#{}</b>#{caret}<b class="menuitem">#{}</b></span>) else %(<b class="menuref">#{}</b>) end else %(<span class="menuseq"><b class="menu">#{}</b>#{caret}<b class="submenu">#{.join }</b>#{caret}<b class="menuitem">#{node.attr 'menuitem'}</b></span>) end end |
#convert_inline_quoted(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1260 def convert_inline_quoted node open, close, tag = QUOTE_TAGS[node.type] if node.id class_attr = node.role ? %( class="#{node.role}") : '' if tag %(#{open.chop} id="#{node.id}"#{class_attr}>#{node.text}#{close}) else %(<span id="#{node.id}"#{class_attr}>#{open}#{node.text}#{close}</span>) end elsif node.role if tag %(#{open.chop} class="#{node.role}">#{node.text}#{close}) else %(<span class="#{node.role}">#{open}#{node.text}#{close}</span>) end else %(#{open}#{node.text}#{close}) end end |
#convert_listing(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 656 def convert_listing node nowrap = (node.option? 'nowrap') || !(node.document.attr? 'prewrap') if node.style == 'source' lang = node.attr 'language' if (syntax_hl = node.document.syntax_highlighter) opts = syntax_hl.highlight? ? { css_mode: ((doc_attrs = node.document.attributes)[%(#{syntax_hl.name}-css)] || :class).to_sym, style: doc_attrs[%(#{syntax_hl.name}-style)], } : {} opts[:nowrap] = nowrap else pre_open = %(<pre class="highlight#{nowrap ? ' nowrap' : ''}"><code#{lang ? %[ class="language-#{lang}" data-lang="#{lang}"] : ''}>) pre_close = '</code></pre>' end else pre_open = %(<pre#{nowrap ? ' class="nowrap"' : ''}>) pre_close = '</pre>' end id_attribute = node.id ? %( id="#{node.id}") : '' title_element = node.title? ? %(<div class="title">#{node.captioned_title}</div>\n) : '' %(<div#{id_attribute} class="listingblock#{(role = node.role) ? " #{role}" : ''}"> #{title_element}<div class="content"> #{syntax_hl ? (syntax_hl.format node, lang, opts) : pre_open + node.content + pre_close} </div> </div>) end |
#convert_literal(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 683 def convert_literal node id_attribute = node.id ? %( id="#{node.id}") : '' title_element = node.title? ? %(<div class="title">#{node.title}</div>\n) : '' nowrap = !(node.document.attr? 'prewrap') || (node.option? 'nowrap') %(<div#{id_attribute} class="literalblock#{(role = node.role) ? " #{role}" : ''}"> #{title_element}<div class="content"> <pre#{nowrap ? ' class="nowrap"' : ''}>#{node.content}</pre> </div> </div>) end |
#convert_olist(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 716 def convert_olist node result = [] id_attribute = node.id ? %( id="#{node.id}") : '' classes = ['olist', node.style, node.role].compact class_attribute = %( class="#{classes.join ' '}") result << %(<div#{id_attribute}#{class_attribute}>) result << %(<div class="title">#{node.title}</div>) if node.title? type_attribute = (keyword = node.list_marker_keyword) ? %( type="#{keyword}") : '' start_attribute = (node.attr? 'start') ? %( start="#{node.attr 'start'}") : '' reversed_attribute = (node.option? 'reversed') ? (append_boolean_attribute 'reversed', @xml_mode) : '' result << %(<ol class="#{node.style}"#{type_attribute}#{start_attribute}#{reversed_attribute}>) node.items.each do |item| if item.id result << %(<li id="#{item.id}"#{item.role ? %[ class="#{item.role}"] : ''}>) elsif item.role result << %(<li class="#{item.role}">) else result << '<li>' end result << %(<p>#{item.text}</p>) result << item.content if item.blocks? result << '</li>' end result << '</ol>' result << '</div>' result.join LF end |
#convert_open(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 748 def convert_open node if (style = node.style) == 'abstract' if node.parent == node.document && node.document.doctype == 'book' logger.warn 'abstract block cannot be used in a document without a doctitle when doctype is book. Excluding block content.' '' else id_attr = node.id ? %( id="#{node.id}") : '' title_el = node.title? ? %(<div class="title">#{node.title}</div>\n) : '' %(<div#{id_attr} class="quoteblock abstract#{(role = node.role) ? " #{role}" : ''}"> #{title_el}<blockquote> #{node.content} </blockquote> </div>) end elsif style == 'partintro' && (node.level > 0 || node.parent.context != :section || node.document.doctype != 'book') logger.error 'partintro block can only be used when doctype is book and must be a child of a book part. Excluding block content.' '' else id_attr = node.id ? %( id="#{node.id}") : '' title_el = node.title? ? %(<div class="title">#{node.title}</div>\n) : '' %(<div#{id_attr} class="openblock#{style && style != 'open' ? " #{style}" : ''}#{(role = node.role) ? " #{role}" : ''}"> #{title_el}<div class="content"> #{node.content} </div> </div>) end end |
#convert_outline(node, opts = {}) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 341 def convert_outline node, opts = {} return unless node.sections? sectnumlevels = opts[:sectnumlevels] || (node.document.attributes['sectnumlevels'] || 3).to_i toclevels = opts[:toclevels] || (node.document.attributes['toclevels'] || 2).to_i sections = node.sections # FIXME top level is incorrect if a multipart book starts with a special section defined at level 0 result = [%(<ul class="sectlevel#{sections[0].level}">)] sections.each do |section| slevel = section.level if section.caption stitle = section.captioned_title elsif section.numbered && slevel <= sectnumlevels if slevel < 2 && node.document.doctype == 'book' case section.sectname when 'chapter' stitle = %(#{(signifier = node.document.attributes['chapter-signifier']) ? "#{signifier} " : ''}#{section.sectnum} #{section.title}) when 'part' stitle = %(#{(signifier = node.document.attributes['part-signifier']) ? "#{signifier} " : ''}#{section.sectnum nil, ':'} #{section.title}) else stitle = %(#{section.sectnum} #{section.title}) end else stitle = %(#{section.sectnum} #{section.title}) end else stitle = section.title end stitle = stitle.gsub DropAnchorRx, '' if stitle.include? '<a' if slevel < toclevels && (child_toc_level = convert_outline section, toclevels: toclevels, sectnumlevels: sectnumlevels) result << %(<li><a href="##{section.id}">#{stitle}</a>) result << child_toc_level result << '</li>' else result << %(<li><a href="##{section.id}">#{stitle}</a></li>) end end result << '</ul>' result.join LF end |
#convert_page_break(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 776 def convert_page_break node '<div style="page-break-after: always;"></div>' end |
#convert_paragraph(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 780 def convert_paragraph node if node.role attributes = %(#{node.id ? %[ id="#{node.id}"] : ''} class="paragraph #{node.role}") elsif node.id attributes = %( id="#{node.id}" class="paragraph") else attributes = ' class="paragraph"' end if node.title? %(<div#{attributes}> <div class="title">#{node.title}</div> <p>#{node.content}</p> </div>) else %(<div#{attributes}> <p>#{node.content}</p> </div>) end end |
#convert_preamble(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 802 def convert_preamble node if (doc = node.document).attr?('toc-placement', 'preamble') && doc.sections? && (doc.attr? 'toc') toc = %( <div id="toc" class="#{doc.attr 'toc-class', 'toc'}"> <div id="toctitle">#{doc.attr 'toc-title'}</div> #{doc.converter.convert doc, 'outline'} </div>) else toc = '' end %(<div id="preamble"> <div class="sectionbody"> #{node.content} </div>#{toc} </div>) end |
#convert_quote(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 820 def convert_quote node id_attribute = node.id ? %( id="#{node.id}") : '' classes = ['quoteblock', node.role].compact class_attribute = %( class="#{classes.join ' '}") title_element = node.title? ? %(\n<div class="title">#{node.title}</div>) : '' attribution = (node.attr? 'attribution') ? (node.attr 'attribution') : nil citetitle = (node.attr? 'citetitle') ? (node.attr 'citetitle') : nil if attribution || citetitle cite_element = citetitle ? %(<cite>#{citetitle}</cite>) : '' attribution_text = attribution ? %(— #{attribution}#{citetitle ? "<br#{@void_element_slash}>\n" : ''}) : '' attribution_element = %(\n<div class="attribution">\n#{attribution_text}#{cite_element}\n</div>) else attribution_element = '' end %(<div#{id_attribute}#{class_attribute}>#{title_element} <blockquote> #{node.content} </blockquote>#{attribution_element} </div>) end |
#convert_section(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 381 def convert_section node doc_attrs = node.document.attributes level = node.level if node.caption title = node.captioned_title elsif node.numbered && level <= (doc_attrs['sectnumlevels'] || 3).to_i if level < 2 && node.document.doctype == 'book' case node.sectname when 'chapter' title = %(#{(signifier = doc_attrs['chapter-signifier']) ? "#{signifier} " : ''}#{node.sectnum} #{node.title}) when 'part' title = %(#{(signifier = doc_attrs['part-signifier']) ? "#{signifier} " : ''}#{node.sectnum nil, ':'} #{node.title}) else title = %(#{node.sectnum} #{node.title}) end else title = %(#{node.sectnum} #{node.title}) end else title = node.title end if node.id id_attr = %( id="#{id = node.id}") if doc_attrs['sectlinks'] title = %(<a class="link" href="##{id}">#{title}</a>) end if doc_attrs['sectanchors'] # QUESTION should we add a font-based icon in anchor if icons=font? if doc_attrs['sectanchors'] == 'after' title = %(#{title}<a class="anchor" href="##{id}"></a>) else title = %(<a class="anchor" href="##{id}"></a>#{title}) end end else id_attr = '' end if level == 0 %(<h1#{id_attr} class="sect0#{(role = node.role) ? " #{role}" : ''}">#{title}</h1> #{node.content}) else %(<div class="sect#{level}#{(role = node.role) ? " #{role}" : ''}"> <h#{level + 1}#{id_attr}>#{title}</h#{level + 1}> #{level == 1 ? %[<div class="sectionbody"> #{node.content} </div>] : node.content} </div>) end end |
#convert_sidebar(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 846 def node id_attribute = node.id ? %( id="#{node.id}") : '' title_element = node.title? ? %(<div class="title">#{node.title}</div>\n) : '' %(<div#{id_attribute} class="sidebarblock#{(role = node.role) ? " #{role}" : ''}"> <div class="content"> #{title_element}#{node.content} </div> </div>) end |
#convert_stem(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 694 def convert_stem node id_attribute = node.id ? %( id="#{node.id}") : '' title_element = node.title? ? %(<div class="title">#{node.title}</div>\n) : '' open, close = BLOCK_MATH_DELIMITERS[style = node.style.to_sym] if (equation = node.content) if style == :asciimath && (equation.include? LF) br = %(#{LF}<br#{@void_element_slash}>) equation = equation.gsub(StemBreakRx) { %(#{close}#{br * (($&.count LF) - 1)}#{LF}#{open}) } end unless (equation.start_with? open) && (equation.end_with? close) equation = %(#{open}#{equation}#{close}) end else equation = '' end %(<div#{id_attribute} class="stemblock#{(role = node.role) ? " #{role}" : ''}"> #{title_element}<div class="content"> #{equation} </div> </div>) end |
#convert_table(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 856 def convert_table node result = [] id_attribute = node.id ? %( id="#{node.id}") : '' frame = 'ends' if (frame = node.attr 'frame', 'all', 'table-frame') == 'topbot' classes = ['tableblock', %(frame-#{frame}), %(grid-#{node.attr 'grid', 'all', 'table-grid'})] if (stripes = node.attr 'stripes', nil, 'table-stripes') classes << %(stripes-#{stripes}) end style_attribute = '' if (autowidth = node.option? 'autowidth') && !(node.attr? 'width') classes << 'fit-content' elsif (tablewidth = node.attr 'tablepcwidth') == 100 classes << 'stretch' else style_attribute = %( style="width: #{tablewidth}%;") end classes << (node.attr 'float') if node.attr? 'float' if (role = node.role) classes << role end class_attribute = %( class="#{classes.join ' '}") result << %(<table#{id_attribute}#{class_attribute}#{style_attribute}>) result << %(<caption class="title">#{node.captioned_title}</caption>) if node.title? if (node.attr 'rowcount') > 0 slash = @void_element_slash result << '<colgroup>' if autowidth result += (Array.new node.columns.size, %(<col#{slash}>)) else node.columns.each do |col| result << ((col.option? 'autowidth') ? %(<col#{slash}>) : %(<col style="width: #{col.attr 'colpcwidth'}%;"#{slash}>)) end end result << '</colgroup>' node.rows.to_h.each do |tsec, rows| next if rows.empty? result << %(<t#{tsec}>) rows.each do |row| result << '<tr>' row.each do |cell| if tsec == :head cell_content = cell.text else case cell.style when :asciidoc cell_content = %(<div class="content">#{cell.content}</div>) when :literal cell_content = %(<div class="literal"><pre>#{cell.text}</pre></div>) else cell_content = (cell_content = cell.content).empty? ? '' : %(<p class="tableblock">#{cell_content.join '</p> <p class="tableblock">'}</p>) end end cell_tag_name = (tsec == :head || cell.style == :header ? 'th' : 'td') cell_class_attribute = %( class="tableblock halign-#{cell.attr 'halign'} valign-#{cell.attr 'valign'}") cell_colspan_attribute = cell.colspan ? %( colspan="#{cell.colspan}") : '' cell_rowspan_attribute = cell.rowspan ? %( rowspan="#{cell.rowspan}") : '' cell_style_attribute = (node.document.attr? 'cellbgcolor') ? %( style="background-color: #{node.document.attr 'cellbgcolor'};") : '' result << %(<#{cell_tag_name}#{cell_class_attribute}#{cell_colspan_attribute}#{cell_rowspan_attribute}#{cell_style_attribute}>#{cell_content}</#{cell_tag_name}>) end result << '</tr>' end result << %(</t#{tsec}>) end end result << '</table>' result.join LF end |
#convert_thematic_break(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 842 def convert_thematic_break node %(<hr#{@void_element_slash}>) end |
#convert_toc(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 927 def convert_toc node unless (doc = node.document).attr?('toc-placement', 'macro') && doc.sections? && (doc.attr? 'toc') return '<!-- toc disabled -->' end if node.id id_attr = %( id="#{node.id}") title_id_attr = %( id="#{node.id}title") else id_attr = ' id="toc"' title_id_attr = ' id="toctitle"' end title = node.title? ? node.title : (doc.attr 'toc-title') levels = (node.attr? 'levels') ? (node.attr 'levels').to_i : nil role = node.role? ? node.role : (doc.attr 'toc-class', 'toc') %(<div#{id_attr} class="#{role}"> <div#{title_id_attr} class="title">#{title}</div> #{doc.converter.convert doc, 'outline', toclevels: levels} </div>) end |
#convert_ulist(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 949 def convert_ulist node result = [] id_attribute = node.id ? %( id="#{node.id}") : '' div_classes = ['ulist', node.style, node.role].compact marker_checked = marker_unchecked = '' if (checklist = node.option? 'checklist') div_classes.unshift div_classes.shift, 'checklist' ul_class_attribute = ' class="checklist"' if node.option? 'interactive' if @xml_mode marker_checked = '<input type="checkbox" data-item-complete="1" checked="checked"/> ' marker_unchecked = '<input type="checkbox" data-item-complete="0"/> ' else marker_checked = '<input type="checkbox" data-item-complete="1" checked> ' marker_unchecked = '<input type="checkbox" data-item-complete="0"> ' end elsif node.document.attr? 'icons', 'font' marker_checked = '<i class="fa fa-check-square-o"></i> ' marker_unchecked = '<i class="fa fa-square-o"></i> ' else marker_checked = '✓ ' marker_unchecked = '❏ ' end else ul_class_attribute = node.style ? %( class="#{node.style}") : '' end result << %(<div#{id_attribute} class="#{div_classes.join ' '}">) result << %(<div class="title">#{node.title}</div>) if node.title? result << %(<ul#{ul_class_attribute}>) node.items.each do |item| if item.id result << %(<li id="#{item.id}"#{item.role ? %[ class="#{item.role}"] : ''}>) elsif item.role result << %(<li class="#{item.role}">) else result << '<li>' end if checklist && (item.attr? 'checkbox') result << %(<p>#{(item.attr? 'checked') ? marker_checked : marker_unchecked}#{item.text}</p>) else result << %(<p>#{item.text}</p>) end result << item.content if item.blocks? result << '</li>' end result << '</ul>' result << '</div>' result.join LF end |
#convert_verse(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1001 def convert_verse node id_attribute = node.id ? %( id="#{node.id}") : '' classes = ['verseblock', node.role].compact class_attribute = %( class="#{classes.join ' '}") title_element = node.title? ? %(\n<div class="title">#{node.title}</div>) : '' attribution = (node.attr? 'attribution') ? (node.attr 'attribution') : nil citetitle = (node.attr? 'citetitle') ? (node.attr 'citetitle') : nil if attribution || citetitle cite_element = citetitle ? %(<cite>#{citetitle}</cite>) : '' attribution_text = attribution ? %(— #{attribution}#{citetitle ? "<br#{@void_element_slash}>\n" : ''}) : '' attribution_element = %(\n<div class="attribution">\n#{attribution_text}#{cite_element}\n</div>) else attribution_element = '' end %(<div#{id_attribute}#{class_attribute}>#{title_element} <pre class="content">#{node.content}</pre>#{attribution_element} </div>) end |
#convert_video(node) ⇒ Object
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# File 'lib/asciidoctor/converter/html5.rb', line 1021 def convert_video node xml = @xml_mode id_attribute = node.id ? %( id="#{node.id}") : '' classes = ['videoblock'] classes << (node.attr 'float') if node.attr? 'float' classes << %(text-#{node.attr 'align'}) if node.attr? 'align' classes << node.role if node.role class_attribute = %( class="#{classes.join ' '}") title_element = node.title? ? %(\n<div class="title">#{node.title}</div>) : '' width_attribute = (node.attr? 'width') ? %( width="#{node.attr 'width'}") : '' height_attribute = (node.attr? 'height') ? %( height="#{node.attr 'height'}") : '' case node.attr 'poster' when 'vimeo' unless (asset_uri_scheme = (node.document.attr 'asset-uri-scheme', 'https')).empty? asset_uri_scheme = %(#{asset_uri_scheme}:) end start_anchor = (node.attr? 'start') ? %(#at=#{node.attr 'start'}) : '' delimiter = ['?'] target, hash = (node.attr 'target').split '/', 2 hash_param = (hash ||= node.attr 'hash') ? %(#{delimiter.pop || '&'}h=#{hash}) : '' autoplay_param = (node.option? 'autoplay') ? %(#{delimiter.pop || '&'}autoplay=1) : '' loop_param = (node.option? 'loop') ? %(#{delimiter.pop || '&'}loop=1) : '' muted_param = (node.option? 'muted') ? %(#{delimiter.pop || '&'}muted=1) : '' %(<div#{id_attribute}#{class_attribute}>#{title_element} <div class="content"> <iframe#{width_attribute}#{height_attribute} src="#{asset_uri_scheme}//player.vimeo.com/video/#{target}#{hash_param}#{autoplay_param}#{loop_param}#{muted_param}#{start_anchor}" frameborder="0"#{(node.option? 'nofullscreen') ? '' : (append_boolean_attribute 'allowfullscreen', xml)}></iframe> </div> </div>) when 'youtube' unless (asset_uri_scheme = (node.document.attr 'asset-uri-scheme', 'https')).empty? asset_uri_scheme = %(#{asset_uri_scheme}:) end rel_param_val = (node.option? 'related') ? 1 : 0 # NOTE start and end must be seconds (t parameter allows XmYs where X is minutes and Y is seconds) start_param = (node.attr? 'start') ? %(&start=#{node.attr 'start'}) : '' end_param = (node.attr? 'end') ? %(&end=#{node.attr 'end'}) : '' autoplay_param = (node.option? 'autoplay') ? '&autoplay=1' : '' loop_param = (has_loop_param = node.option? 'loop') ? '&loop=1' : '' mute_param = (node.option? 'muted') ? '&mute=1' : '' controls_param = (node.option? 'nocontrols') ? '&controls=0' : '' # cover both ways of controlling fullscreen option if node.option? 'nofullscreen' fs_param = '&fs=0' fs_attribute = '' else fs_param = '' fs_attribute = append_boolean_attribute 'allowfullscreen', xml end modest_param = (node.option? 'modest') ? '&modestbranding=1' : '' theme_param = (node.attr? 'theme') ? %(&theme=#{node.attr 'theme'}) : '' hl_param = (node.attr? 'lang') ? %(&hl=#{node.attr 'lang'}) : '' # parse video_id/list_id syntax where list_id (i.e., playlist) is optional target, list = (node.attr 'target').split '/', 2 if (list ||= (node.attr 'list')) list_param = %(&list=#{list}) else # parse dynamic playlist syntax: video_id1,video_id2,... target, playlist = target.split ',', 2 if (playlist ||= (node.attr 'playlist')) # INFO playlist bar doesn't appear in Firefox unless showinfo=1 and modestbranding=1 list_param = %(&playlist=#{target},#{playlist}) else # NOTE for loop to work, playlist must be specified; use VIDEO_ID if there's no explicit playlist list_param = has_loop_param ? %(&playlist=#{target}) : '' end end %(<div#{id_attribute}#{class_attribute}>#{title_element} <div class="content"> <iframe#{width_attribute}#{height_attribute} src="#{asset_uri_scheme}//www.youtube.com/embed/#{target}?rel=#{rel_param_val}#{start_param}#{end_param}#{autoplay_param}#{loop_param}#{mute_param}#{controls_param}#{list_param}#{fs_param}#{modest_param}#{theme_param}#{hl_param}" frameborder="0"#{fs_attribute}></iframe> </div> </div>) else poster_attribute = (val = node.attr 'poster').nil_or_empty? ? '' : %( poster="#{node.media_uri val}") preload_attribute = (val = node.attr 'preload').nil_or_empty? ? '' : %( preload="#{val}") start_t = node.attr 'start' end_t = node.attr 'end' time_anchor = (start_t || end_t) ? %(#t=#{start_t || ''}#{end_t ? ",#{end_t}" : ''}) : '' %(<div#{id_attribute}#{class_attribute}>#{title_element} <div class="content"> <video src="#{node.media_uri(node.attr 'target')}#{time_anchor}"#{width_attribute}#{height_attribute}#{poster_attribute}#{(node.option? 'autoplay') ? (append_boolean_attribute 'autoplay', xml) : ''}#{(node.option? 'muted') ? (append_boolean_attribute 'muted', xml) : ''}#{(node.option? 'nocontrols') ? '' : (append_boolean_attribute 'controls', xml)}#{(node.option? 'loop') ? (append_boolean_attribute 'loop', xml) : ''}#{preload_attribute}> Your browser does not support the video tag. </video> </div> </div>) end end |
#read_svg_contents(node, target) ⇒ Object
NOTE expose read_svg_contents for Bespoke converter
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# File 'lib/asciidoctor/converter/html5.rb', line 1281 def read_svg_contents node, target if (svg = node.read_contents target, start: (node.document.attr 'imagesdir'), normalize: true, label: 'SVG', warn_if_empty: true) return if svg.empty? svg = svg.sub SvgPreambleRx, '' unless svg.start_with? '<svg' old_start_tag = new_start_tag = start_tag_match = nil # NOTE width, height and style attributes are removed if either width or height is specified ['width', 'height'].each do |dim| next unless node.attr? dim unless new_start_tag next if (start_tag_match ||= (svg.match SvgStartTagRx) || :no_match) == :no_match new_start_tag = (old_start_tag = start_tag_match[0]).gsub DimensionAttributeRx, '' end # NOTE a unitless value in HTML is assumed to be px, so we can pass the value straight through new_start_tag = %(#{new_start_tag.chop} #{dim}="#{node.attr dim}">) end svg = %(#{new_start_tag}#{svg[old_start_tag.length..-1]}) if new_start_tag end svg end |