Module: Sinatra::Mars::Helpers

Defined in:
lib/mars/helpers.rb

Constant Summary collapse

SASS = 
'sass'
JS = 
'js'
MDOWN = 
'md'
COFFEE = 
'coffee'
CSS = 
'css'
SCSS = 
'scss'
RUBY = 
'rb'

Instance Method Summary collapse

Instance Method Details

#coffee(coffeefile) ⇒ Object

renders coffee files



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# File 'lib/mars/helpers.rb', line 48

def coffee(coffeefile)
  render_script open_file(find_file(coffeefile, COFFEE)), 'coffeescript'
end

#css(cssfile, mediatype = "all") ⇒ Object

renders css files



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# File 'lib/mars/helpers.rb', line 23

def css(cssfile, mediatype="all")
  render_style open_file(find_file(cssfile, CSS)), mediatype
end

#find_file(filename, ext) ⇒ Object

finds file



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# File 'lib/mars/helpers.rb', line 70

def find_file(filename, ext)
  Dir.glob(File.join(options.views, "**/*.#{ext}")).select { |extfile| extfile.downcase =~ /\/#{filename.to_s.downcase}.#{ext}$/ }.first
end

#javascript(jsfile) ⇒ Object

renders javascript files



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# File 'lib/mars/helpers.rb', line 38

def javascript(jsfile)
  render_script open_file(find_file(jsfile, JS)), 'javascript'
end

#markdown(mdfile) ⇒ Object

renders markdown files



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# File 'lib/mars/helpers.rb', line 43

def markdown(mdfile)
  Maruku.new(open_file(find_file(mdfile, MDOWN))).to_html
end

#render_script(text, file_type) ⇒ Object

renders script tag based on file type



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# File 'lib/mars/helpers.rb', line 55

def render_script(text, file_type)
  ["<script type='text/#{file_type}'>",
    text,
    "</script>\n"].join("\n")      
end

#render_style(text, mediatype = "all") ⇒ Object

renders style tag based on media type



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# File 'lib/mars/helpers.rb', line 62

def render_style(text, mediatype="all")
  ["<style type='text/css' media='#{mediatype}' >",
    text,
    "</style>\n"].join("\n")      
end

#ruby(rubyfile) ⇒ Object

parses and evals ruby partials



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# File 'lib/mars/helpers.rb', line 18

def ruby(rubyfile)
  instance_eval(open_file(find_file(rubyfile, RUBY)))
end

#sass(sassfile, mediatype = "all") ⇒ Object

renders sass files



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# File 'lib/mars/helpers.rb', line 28

def sass(sassfile, mediatype="all")
  render_style Sass::Engine.new(open_file(find_file(sassfile, SASS))).render, mediatype
end

#scss(scssfile, mediatype = "all") ⇒ Object

renders scss files



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# File 'lib/mars/helpers.rb', line 33

def scss(scssfile, mediatype="all")
  render_style Sass::Engine.new(open_file(find_file(scssfile, SCSS)), :syntax => :scss).render, mediatype
end