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Versions: 12
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Contents
module Sinatra::RactiveHelpers
# Creates a string representation of a javascript object for ractive.js
def compile_ractive_templates(options={}, &block)
context = Object.new
class << context
include Haml::Helpers
end
context.init_haml_helpers
format = options[:format] == 'html' ? :html : :json
return context.capture_haml(&block) if format == :html
single_line_html = context.capture_haml(&block).split(/\r?\n/).inject('') {|sl, l| sl += l.strip + ' ' }
matches = single_line_html.scan(/<script id=[\"'](.*?)[\"'](?:.*?)>(.*?)(?:<\/script>)/mi)
matches.inject({}) {|t,m| t[m[0]] = m[1]; t }.to_json
end
def RACTIVE(helper, &block)
begin require 'haml' rescue LoadError raise 'You must have the haml gem installed to use Fanforce.compile_jquery_templates.' end
raise ArgumentError, "Missing block" unless block_given?
context = Object.new
class << context
include Haml::Helpers
end
context.init_haml_helpers
helper = '#'+helper if helper !~ /^[#\^]/
"{{#{helper}}}\n" + context.capture_haml(&block) + "{{/#{helper.gsub(/(#|\^)/,'')}}}"
end
def IF(helper, &block)
RACTIVE(helper, &block)
end
def ELSE_IF(helper, &block)
RACTIVE(helper, &block)
end
def FOREACH(helper, &block)
RACTIVE(helper, &block)
end
def column(size, &block)
begin require 'haml' rescue LoadError raise 'You must have the haml gem installed to use Fanforce.compile_jquery_templates.' end
if block
context = Object.new
class << context
include Haml::Helpers
end
context.init_haml_helpers
html = context.capture_haml(&block)
end
"<div class='small-12 medium-#{size} column'>\n#{html}</div>"
end
end
Version data entries
12 entries across 12 versions & 1 rubygems