Module Waves::Helpers::Formatting
In: lib/helpers/formatting.rb

Formatting helpers are used to convert specialized content, like Markaby or Textile, into valid HTML. It also provides common escaping functions.

Methods

escape_html   escape_uri   markaby   textile  

Public Instance methods

escape_html(s)

Escape a string as HTML content.

[Source]

    # File lib/helpers/formatting.rb, line 10
10:       def escape_html(s); Rack::Utils.escape_html(s); end
escape_uri(s)

Escape a URI, converting quotes and spaces and so on.

[Source]

    # File lib/helpers/formatting.rb, line 13
13:       def escape_uri(s); Rack::Utils.escape(s); end
markaby( content )

Treat content as Markaby and evaluate (only works within a Markaby template). Used to pull Markaby content from a file or database into a Markaby template.

[Source]

    # File lib/helpers/formatting.rb, line 17
17:       def markaby( content ); self << eval( content ); end
textile( content )

Treat content as Textile.

[Source]

    # File lib/helpers/formatting.rb, line 20
20:       def textile( content )
21:         return if content.nil? or content.empty?
22:         #( ::RedCloth::TEXTILE_TAGS  << [ 96.chr, '&8216;'] ).each do |pat,ent|
23:         #  content.gsub!( pat, ent.gsub('&','&#') )
24:         #end
25:         self << ::RedCloth.new( content ).to_html
26:       end

[Validate]