92 lines
3.0 KiB
Ruby
92 lines
3.0 KiB
Ruby
module Locomotive
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module Render
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extend ActiveSupport::Concern
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module InstanceMethods
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protected
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def render_locomotive_page
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if request.fullpath =~ /^\/admin\//
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render :template => "/admin/errors/404", :layout => 'admin/box', :status => 404
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else
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@page = locomotive_page
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redirect_to application_root_url and return if @page.nil?
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output = @page.render(locomotive_context)
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prepare_and_set_response(output)
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end
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end
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def locomotive_page
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path = request.fullpath.clone
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path.gsub!(/\.[a-zA-Z][a-zA-Z0-9]{2,}$/, '')
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path.gsub!(/^\//, '')
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path = 'index' if path.blank?
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if path != 'index'
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dirname = File.dirname(path).gsub(/^\.$/, '') # also look for templatized page path
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path = [path, File.join(dirname, 'content_type_template').gsub(/^\//, '')]
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end
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if page = current_site.pages.any_in(:fullpath => [*path]).first
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if not page.published? and current_admin.nil?
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page = nil
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else
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if page.templatized?
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@content_instance = page.content_type.contents.where(:_slug => File.basename(path.first)).first
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if @content_instance.nil? || (!@content_instance.visible? && current_admin.nil?) # content instance not found or not visible
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page = nil
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end
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end
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end
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end
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page || current_site.pages.not_found.published.first
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end
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def locomotive_context
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assigns = {
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'site' => current_site,
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'page' => @page,
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'asset_collections' => Locomotive::Liquid::Drops::AssetCollections.new(current_site),
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'stylesheets' => Locomotive::Liquid::Drops::Stylesheets.new(current_site),
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'javascripts' => Locomotive::Liquid::Drops::Javascripts.new(current_site),
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'theme_images' => Locomotive::Liquid::Drops::ThemeImages.new(current_site),
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'contents' => Locomotive::Liquid::Drops::Contents.new(current_site),
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'current_page' => self.params[:page]
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}
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if @page.templatized? # add instance from content type
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assigns['content_instance'] = @content_instance
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assigns[@page.content_type.slug.singularize] = @content_instance # just here to help to write readable liquid code
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end
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registers = { :controller => self, :site => current_site, :page => @page }
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::Liquid::Context.new({}, assigns, registers)
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end
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def prepare_and_set_response(output)
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response.headers['Content-Type'] = 'text/html; charset=utf-8'
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if @page.with_cache?
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fresh_when :etag => @page, :last_modified => @page.updated_at.utc, :public => true
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if @page.cache_strategy != 'simple' # varnish
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response.cache_control[:max_age] = @page.cache_strategy
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end
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end
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render :text => output, :layout => false, :status => :ok
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end
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end
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end
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end
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