Module: RedCloth::Formatters::HTML

Includes:
Base
Defined in:
lib/redcloth/formatters/html.rb

Instance Method Summary collapse

Methods included from Base

#ignore, #inline_redcloth_version, #redcloth_version

Dynamic Method Handling

This class handles dynamic methods through the method_missing method in the class RedCloth::Formatters::Base

Instance Method Details

#acronym(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 21

def acronym(opts)
  opts[:block] = true
  "<acronym#{pba(opts)}>#{caps(:text => opts[:text])}</acronym>"
end

#amp(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 207

def amp(opts)
  "&amp;"
end

#apos(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 235

def apos(opts)
  "&#39;"
end

#arrow(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 180

def arrow(opts)
  "&#8594;"
end

#auto_link(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 123

def auto_link(opts)
  return opts[:href] unless auto_link_urls
  href_with_proto = opts[:href]
  href_with_proto = 'http://' + href_with_proto unless href_with_proto.index('http') == 0
  text = opts[:href]
  text = truncate(text[0, text.length - 6] + text[-5,3].replace("...") + text[-2..-1], 50)
  "<a href=\"#{escape_attribute href_with_proto}\">#{escape_attribute text}</a>"
end

#bc_close(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 99

def bc_close(opts)
  "</pre>\n"
end

#bc_open(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 94

def bc_open(opts)
  opts[:block] = true
  "<pre#{pba(opts)}>"
end

#bq_close(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 109

def bq_close(opts)
  "</blockquote>\n"
end

#bq_open(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 103

def bq_open(opts)
  opts[:block] = true
  cite = opts[:cite] ? " cite=\"#{ escape_attribute opts[:cite] }\"" : ''
  "<blockquote#{cite}#{pba(opts)}>\n"
end

#br(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 219

def br(opts)
  if hard_breaks == false
    "\n"
  else
    "<br#{pba(opts)} />\n"
  end
end

#caps(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 26

def caps(opts)
  if no_span_caps
    opts[:text]
  else
    opts[:class] = 'caps'
    span(opts)
  end
end

#copyright(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 199

def copyright(opts)
  "&#169;"
end

#del(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 35

def del(opts)
  opts[:block] = true
  "<del#{pba(opts)}>#{opts[:text]}</del>"
end

#dim(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 184

def dim(opts)
  opts[:text].gsub!('x', '&#215;')
  opts[:text].gsub!("'", '&#8242;')
  opts[:text].gsub!('"', '&#8243;')
  opts[:text]
end

#dl_close(opts = nil) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 63

def dl_close(opts=nil)
  "</dl>\n"
end

#dl_open(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 58

def dl_open(opts)
  opts[:block] = true
  "<dl#{pba(opts)}>\n"
end

#ellipsis(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 168

def ellipsis(opts)
  "#{opts[:text]}&#8230;"
end

#emdash(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 172

def emdash(opts)
  "&#8212;"
end

#endash(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 176

def endash(opts)
  " &#8211; "
end

#entity(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 203

def entity(opts)
  "&#{opts[:text]};"
end

#fn(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 145

def fn(opts)
  no = opts[:id]
  opts[:id] = "fn#{no}"
  opts[:class] = ["footnote", opts[:class]].compact.join(" ")
  "<p#{pba(opts)}><a href=\"#fnr#{no}\"><sup>#{no}</sup></a> #{opts[:text]}</p>\n"
end

#footno(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 140

def footno(opts)
  opts[:id] ||= opts[:text]
  %Q{<sup class="footnote" id=\"fnr#{opts[:id]}\"><a href=\"#fn#{opts[:id]}\">#{opts[:text]}</a></sup>}
end

#gt(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 211

def gt(opts)
  "&gt;"
end

#hr(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 17

def hr(opts)
  "<hr#{pba(opts)} />\n"
end

#html(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 239

def html(opts)
  "#{opts[:text]}\n"
end

#html_block(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 243

def html_block(opts)
  inline_html(:text => "#{opts[:indent_before_start]}#{opts[:start_tag]}#{opts[:indent_after_start]}") + 
  "#{opts[:text]}" +
  inline_html(:text => "#{opts[:indent_before_end]}#{opts[:end_tag]}#{opts[:indent_after_end]}")
end

#ignored_line(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 265

def ignored_line(opts)
  opts[:text] + "\n"
end

#image(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 132

def image(opts)
  opts.delete(:align)
  opts[:alt] = opts[:title]
  img = "<img src=\"#{escape_attribute opts[:src]}\"#{pba(opts)} alt=\"#{escape_attribute opts[:alt].to_s}\" />"  
  img = "<a href=\"#{escape_attribute opts[:href]}\">#{img}</a>" if opts[:href]
  img
end

#inline_html(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 257

def inline_html(opts)
  if filter_html
    html_esc(opts[:text], :html_escape_preformatted)
  else
    "#{opts[:text]}" # nil-safe
  end
end

#li_close(opts = nil) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 54

def li_close(opts=nil)
  "</li>\n"
end

#li_open(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 50

def li_open(opts)
  "#{"\t" * opts[:nest]}<li#{pba(opts)}>#{opts[:text]}"
end

#link(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 113

def link(opts)
  "<a href=\"#{escape_attribute opts[:href]}\"#{pba(opts)}>#{opts[:name]}</a>"
end

#lt(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 215

def lt(opts)
  "&lt;"
end

#multi_paragraph_quote(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 164

def multi_paragraph_quote(opts)
  "&#8220;#{opts[:text]}"
end

#notextile(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 249

def notextile(opts)
  if filter_html
    html_esc(opts[:text], :html_escape_preformatted)
  else
    opts[:text]
  end
end

#quot(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 227

def quot(opts)
  "&quot;"
end

#quote1(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 156

def quote1(opts)
  "&#8216;#{opts[:text]}&#8217;"
end

#quote2(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 160

def quote2(opts)
  "&#8220;#{opts[:text]}&#8221;"
end

#registered(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 195

def registered(opts)
  "&#174;"
end

#snip(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 152

def snip(opts)
  "<pre#{pba(opts)}><code>#{opts[:text]}</code></pre>\n"
end

#squot(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 231

def squot(opts)
  "&#8217;"
end

#table_close(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 90

def table_close(opts)
  "</table>\n"
end

#table_open(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 86

def table_open(opts)
  "<table#{pba(opts)}>\n"
end

#td(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 73

def td(opts)
  tdtype = opts[:th] ? 'th' : 'td'
  "\t\t<#{tdtype}#{pba(opts)}>#{opts[:text]}</#{tdtype}>\n"
end

#tr_close(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 82

def tr_close(opts)
  "\t</tr>\n"
end

#tr_open(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 78

def tr_open(opts)
  "\t<tr#{pba(opts)}>\n"
end

#trademark(opts) ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 191

def trademark(opts)
  "&#8482;"
end

#truncate(text, length = 30, truncate_string = "...") ⇒ Object 



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# File 'lib/redcloth/formatters/html.rb', line 117

def truncate(text, length = 30, truncate_string = "...")
  if text.nil? then return end
  l = length - truncate_string.chars.to_a.size
  (text.chars.to_a.size > length ? text.chars.to_a[0...l].join + truncate_string : text).to_s
end