Class: TextileParts

Inherits:
Object
  • Object
show all
Defined in:
lib/tiny_site.rb

Class Method Summary collapse

Class Method Details

.image_url_for(img_name) ⇒ Object 



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# File 'lib/tiny_site.rb', line 21

def self.image_url_for(img_name)
  @app.image_url_for img_name
end

.parse(tp, app) ⇒ Object 



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# File 'lib/tiny_site.rb', line 8

def self.parse(tp, app)
  @app = app
  
  return {:title => '404 not found'} unless tp
  
  vars, *parts = tp.split(/^\+{4}([\w\d\-_]+)\+{4}$/)
  vars = YAML.load(vars) || {}
  
  parts = Hash[*parts]
  parts.each{|k,v| parts[k] = textilize(v)}
  
  vars.update(parts)
end

.textilize(string) ⇒ Object 



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# File 'lib/tiny_site.rb', line 24

def self.textilize(string)
  string.gsub!(%r{!([\w\d\-\._]+)!}){ |a| "!#{image_url_for $1}!" }
  
  RedCloth.new(string).to_html
end