Class: HParser::Block::Quote

Inherits:
Object
  • Object
show all
Includes:
Collectable, Indent, Hatena, Html, Inline, Latex, Text, Util
Defined in:
lib/hparser/block/quote.rb,
lib/hparser/html.rb,
lib/hparser/text.rb,
lib/hparser/latex.rb,
lib/hparser/hatena.rb

Overview

Quote parser.

Defined Under Namespace

Classes: QuoteUrl

Constant Summary collapse

@@start_pattern = 
/^>(.*)>\s*$/
@@end_pattern = 
/^<<\s*$/
@@blocks = 
Concat.new(Or.new(*HParser::Parser.default_parser),
Skip.new(Empty))

Constants included from Html

Html::ESCAPE_TABLE

Instance Attribute Summary collapse

Class Method Summary collapse

Instance Method Summary collapse

Methods included from Hatena

#to_hatena

Methods included from Indent

#_to_text_, #to_text

Methods included from Text

#to_text

Methods included from Html

#escape, #to_html

Constructor Details

#initialize(items, url = nil) ⇒ Quote

Returns a new instance of Quote.



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# File 'lib/hparser/block/quote.rb', line 31

def initialize(items, url = nil)
  @items = items
  @url = url
end

Instance Attribute Details

#items ⇒ Object (readonly)

Returns the value of attribute items.



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# File 'lib/hparser/block/quote.rb', line 30

def items
  @items
end

#url ⇒ Object (readonly)

Returns the value of attribute url.



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# File 'lib/hparser/block/quote.rb', line 30

def url
  @url
end

Class Method Details

.parse(scanner, context, inlines) ⇒ Object 



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# File 'lib/hparser/block/quote.rb', line 17

def self.parse(scanner,context,inlines)
  if scanner.scan(@@start_pattern)
    url = Url.parse(StringScanner.new "[#{scanner.matched_pattern[1]}]")

    items = []
    until scanner.scan(@@end_pattern)
      break unless scanner.match? /.*/
      items << @@blocks.parse(scanner,context,inlines)[0]
    end
    self.new(items, url)
  end
end

Instance Method Details

#==(o) ⇒ Object 



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# File 'lib/hparser/block/quote.rb', line 36

def ==(o)
  o and self.class == o.class and self.items == o.items and @url == o.url
end

#hatena_content ⇒ Object 



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# File 'lib/hparser/hatena.rb', line 54

def hatena_content
  @items
end

#hatena_filter(c) ⇒ Object 



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# File 'lib/hparser/hatena.rb', line 57

def hatena_filter c
  ">>\n"+c+"\n<<"
end

#latex_content ⇒ Object 



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# File 'lib/hparser/latex.rb', line 111

def latex_content
  @items
end

#text_content ⇒ Object 



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# File 'lib/hparser/text.rb', line 66

def text_content
  @items
end

#to_latex ⇒ Object 



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# File 'lib/hparser/latex.rb', line 106

def to_latex
  content = super
  %Q[\\begin{quotation}\n#{content}\n\\end{quotation}\n]
end