Class: Creole::Parser

Inherits:

Object

• Object
• Creole::Parser

show all

Defined in:

lib/creole/parser.rb

Instance Attribute Summary (collapse)

• - (Object) allowed_schemes

  Allowed url schemes Examples: http https ftp ftps.

• - (Object) extensions writeonly

  Non-standard wiki text extensions enabled? E.g.

• - (Object) no_escape writeonly

  Disable url escaping for local links Escaping: [[/Test]] –> %2FTest No escaping: [[/Test]] –> Test.

Instance Method Summary (collapse)

• - (Boolean) extensions?
• - (Parser) initialize(text, options = {}) constructor

  Create a new CreoleParser instance.

• - (Boolean) no_escape?
• - (Object) to_html

  Convert CCreole text to HTML and return the result.

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# File 'lib/creole/parser.rb', line 57

def initialize(text, options = {})
  @allowed_schemes = %w(http https ftp ftps)
  @text            = text
  @extensions = @no_escape = nil
  options.each_pair {|k,v| send("#{k}=", v) }
end

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# File 'lib/creole/parser.rb', line 43

def allowed_schemes
  @allowed_schemes
end

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# File 'lib/creole/parser.rb', line 47

def extensions=(value)
  @extensions = value
end

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# File 'lib/creole/parser.rb', line 53

def no_escape=(value)
  @no_escape = value
end

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# File 'lib/creole/parser.rb', line 48

def extensions?; @extensions; end

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# File 'lib/creole/parser.rb', line 54

def no_escape?; @no_escape; end

parser = CreoleParser.new("**Hello //World//**", :extensions => true)
parser.to_html
   #=> "<p><strong>Hello <em>World</em></strong></p>"

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# File 'lib/creole/parser.rb', line 73

def to_html
  @out = ''
  @p = false
  @stack = []
  parse_block(@text)
  @out
end