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Versions: 14
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Contents
module Deface
module TemplateHelper
# used to find source for a partial or template using virtual_path
def load_template_source(virtual_path, partial, apply_overrides=true)
parts = virtual_path.split("/")
prefix = []
if parts.size == 2
prefix << ""
name = virtual_path
else
prefix << parts.shift
name = parts.join("/")
end
#this needs to be reviewed for production mode, overrides not present
Rails.application.config.deface.enabled = apply_overrides
@lookup_context ||= ActionView::LookupContext.new(ActionController::Base.view_paths, {:formats => [:html]})
view = @lookup_context.disable_cache do
@lookup_context.find(name, prefix, partial)
end
if view.handler.to_s == "Haml::Plugin"
Deface::HamlConverter.new(view.source).result
elsif view.handler.class.to_s == "Slim::RailsTemplate"
Deface::SlimConverter.new(view.source).result
else
view.source
end
end
#gets source erb for an element
def element_source(template_source, selector)
doc = Deface::Parser.convert(template_source)
doc.css(selector).inject([]) do |result, match|
result << Deface::Parser.undo_erb_markup!(match.to_s.dup)
end
end
end
end
Version data entries
14 entries across 14 versions & 1 rubygems