Skip to content
Find file
Fetching contributors…
Cannot retrieve contributors at this time
102 lines (86 sloc) 4.17 KB
module StaticMatic
module Helpers
module AssetsHelper
self.extend self
# Generates links to all stylesheets in the source directory
# = stylesheets
# or specific stylesheets in a specific order
# = stylesheets :reset, :application
# Can also pass options hash in at the end so you can specify :media => :print
def stylesheets(*params)
options = {}
if params.last.is_a?(Hash)
options = params.last
params.slice!(-1, 1)
end
options[:media] = 'all' unless options.has_key?(:media)
options[:rel] = 'stylesheet'; options[:type] = 'text/css'
relative_path = current_page_relative_path
output = ""
if params.length == 0
# no specific files requested so include all in no particular order
stylesheet_dir = File.join(@staticmatic.src_dir, 'stylesheets')
stylesheet_directories = Dir[File.join(stylesheet_dir, '**','*.{sass,scss}')]
# Bit of a hack here - adds any stylesheets that exist in the site/ dir that haven't been generated from source sass
Dir[File.join(@staticmatic.site_dir, 'stylesheets', '*.css')].each do |filename|
search_filename = File.basename(filename).chomp(File.extname(filename))
puts search_filename
already_included = false
stylesheet_directories.each do |path|
if File.basename(path).include?(search_filename)
already_included = true
break
end
end
stylesheet_directories << filename unless already_included
end
stylesheet_directories.each do |path|
filename_without_extension = File.basename(path).chomp(File.extname(path))
if !filename_without_extension.match(/^\_/)
path = path.gsub(/#{@staticmatic.src_dir}/, "").
gsub(/#{@staticmatic.site_dir}/, "").
gsub(/#{filename_without_extension}\.(sass|scss|css)/, "")
options[:href] = File.join(relative_path, path, "#{filename_without_extension}.css")
output << tag(:link, options)
end
end
else
#specific files requested and in a specific order
params.each do |file|
if File.exist?(File.join(@staticmatic.src_dir, 'stylesheets', "#{file}.sass")) ||
File.exist?(File.join(@staticmatic.src_dir, 'stylesheets', "#{file}.scss")) ||
File.exist?(File.join(@staticmatic.site_dir, 'stylesheets', "#{file}.css"))
options[:href] = File.join(relative_path, "stylesheets", "#{file}.css")
output << tag(:link, options)
end
end
end
output
end
# Generate javascript source tags for the specified files
#
# javascripts('test') -> <script language="javascript" src="javascripts/test.js"></script>
#
def javascripts(*files)
relative_path = current_page_relative_path
output = ""
files.each do |file|
file_str = file.to_s
src = file_str.match(%r{^((\.\.?)?/|https?://)}) ? file_str : "#{relative_path}javascripts/#{file_str}.js"
output << tag(:script, :language => 'javascript', :src => src, :type => "text/javascript") { "" }
end
output
end
# Generates an image tag always relative to the current page unless absolute path or http url specified.
#
# img('test_image.gif') -> <img src="/images/test_image.gif" alt="Test image"/>
# img('contact/test_image.gif') -> <img src="/images/contact/test_image.gif" alt="Test image"/>
# img('http://localhost/test_image.gif') -> <img src="http://localhost/test_image.gif" alt="Test image"/>
def img(name, options = {})
options[:src] = name.match(%r{^((\.\.?)?/|https?://)}) ? name : "#{current_page_relative_path}images/#{name}"
options[:alt] ||= name.split('/').last.split('.').first.capitalize.gsub(/_|-/, ' ')
tag :img, options
end
end
end
end
Something went wrong with that request. Please try again.