Module: Spud::Cms::ApplicationHelper

Defined in:
app/helpers/spud/cms/application_helper.rb

Constant Summary collapse 

{}

Instance Method Summary collapse

Instance Method Details

#sp_list_menu(options = {}) ⇒ Object 



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# File 'app/helpers/spud/cms/application_helper.rb', line 86

def sp_list_menu(options = {})

	max_depth = 0
	menu = SpudMenu
	menu_id = nil
	menu_key = ""
	link_options = {}
	start_menu_item = nil
	active_class = 'menu-active'
	if options.has_key?(:active_class)
		active_class = options[:active_class]
	end
	if Spud::Core.multisite_mode_enabled
		site_config = Spud::Core.site_config_for_host(request.host_with_port)
		menu = menu.site(site_config[:site_id]) if !site_config.blank?
		menu_key += "#{site_config[:site_id]}_"
	end
	if !options.blank?

		menu_id = options[:menu_id] if options.has_key?(:menu_id)
		link_options = options[:link_options] if options.has_key?(:link_options)
		if  options.has_key?(:name)
			menu_key +=  options[:name]
			menu = menu.where(:name => options[:name])
			menu_id = MENU_INDEX[menu_key]
			if menu_id.blank?
				menu = menu.first
				if(!menu.blank?)
					menu_id = menu.id
					MENU_INDEX[menu_key] = menu.id
				end
			end
		end
		start_menu_item = options[:start_menu_item_id] if options.has_key?(:start_menu_item_id)
		if options.has_key?(:id)
			content = "<ul id='#{options[:id]}' #{"class='#{options[:class]}'" if options.has_key?(:class)}>"
		else
			content = "<ul #{"class='#{options[:class]}'" if options.has_key?(:class)}>"
		end
		max_depth = options[:max_depth] if options.has_key?(:max_depth)
	else
		content = "<ul>"
	end

	if menu_id.blank?
		return ""
	end
	menu_items = SpudMenuItem.where(:spud_menu_id => menu_id).select("
		#{SpudMenuItem.table_name}.id as id,
		#{SpudMenuItem.table_name}.url as url,
		#{SpudMenuItem.table_name}.classes as classes,
		#{SpudMenuItem.table_name}.parent_type as parent_type,
		#{SpudMenuItem.table_name}.menu_order as menu_order,
		#{SpudMenuItem.table_name}.parent_id as parent_id,
		#{SpudMenuItem.table_name}.name as name,
		#{SpudPage.table_name}.url_name as url_name").order(:parent_type,:parent_id).joins("LEFT JOIN #{SpudPage.table_name} ON (#{SpudPage.table_name}.id = #{SpudMenuItem.table_name}.spud_page_id)").load


	grouped_items = menu_items.group_by(&:parent_type)

	if grouped_items["SpudMenu"].blank?

		return ""
	end
	child_items = grouped_items["SpudMenuItem"].blank? ? [] : grouped_items["SpudMenuItem"].group_by(&:parent_id)

	parent_items = grouped_items["SpudMenu"]
	if start_menu_item != nil
		parent_items = child_items[start_menu_item]
	end

	parent_items.sort_by{|p| p.menu_order}.each do |item|
		active = false
		if !item.url_name.blank?
			if current_page?(page_path(:id => item.url_name))
				active = true
			elsif item.url_name == Spud::Cms.root_page_name && current_page?(root_path)
				active = true
			end
		elsif current_page?(item.url)
			active = true
		end
		link_tag = link_to item.name, !item.url_name.blank? ? (item.url_name == Spud::Cms.root_page_name ? root_path() : page_path(:id => item.url_name))  : item.url, {:class => "#{'menu-active' if active} #{item.classes if !item.classes.blank?}"}.merge(link_options)
		content += "<li class='#{active_class if active} #{item.classes if !item.classes.blank?}'>#{link_tag}"
		if max_depth == 0 || max_depth > 1
			content += sp_list_menu_item(child_items,item.id,2,max_depth,options)
		end
		content += "</li>"
	end

	content += "</ul>"

	return content.html_safe
end

#sp_list_pages(options = {}) ⇒ Object 



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# File 'app/helpers/spud/cms/application_helper.rb', line 25

def sp_list_pages(options = {})

	pages = SpudPage.is_public.published_pages

	if Spud::Core.multisite_mode_enabled
		site_config = Spud::Core.site_config_for_host(request.host_with_port)
		pages = pages.site(site_config[:site_id]) if !site_config.blank?
	end
	start_page = nil
	max_depth = 0
	active_class = "menu-active"
	if !options.blank?
		if options.has_key?(:exclude)

			pages = pages.where(["name NOT IN (?)",options[:exclude]])
		end
		if options.has_key?(:start_page_id)
			start_page = options[:start_page_id]
		end
		if options.has_key?(:id)
			content = "<ul id='#{options[:id]}' #{"class='#{options[:class]}'" if options.has_key?(:class)}>"
		else
			content = "<ul #{"class='#{options[:class]}'" if options.has_key?(:class)}>"
		end
		if options.has_key?(:active_class)
			active_class = options[:active_class]
		end
		if options.has_key?(:max_depth)
			max_depth = options[:max_depth]
		end

	else
		content = "<ul>"
	end

	pages = pages.load.group_by(&:spud_page_id)
	if pages[start_page].blank?

		return ""
	end
	pages[start_page].sort_by{|p| p.page_order}.each do |page|
		active = false
		if !page.url_name.blank?
			if current_page?(page_path(:id => page.url_name))
				active = true
			elsif page.url_name == Spud::Cms.root_page_name && current_page?(root_path)
				active = true
			end
		end
		content += "<li class='#{active_class if active}'><a href='#{page_path(:id => page.url_name)}'>#{page.name}</a>"
		if max_depth == 0 || max_depth > 1
			content += sp_list_page(page,pages,2,max_depth,options)
		end
		content += "</li>"
	end
	content += "</ul>"

	return content.html_safe
end

#sp_menu_with_seperator(options = {}) ⇒ Object 



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# File 'app/helpers/spud/cms/application_helper.rb', line 181

def sp_menu_with_seperator(options={})

	seperator = "&nbsp;|&nbsp;".html_safe
	if(options.has_key?(:seperator))
		seperator = options[:seperator]
	end


	menu = SpudMenu.where(:name => options[:name])
	if Spud::Core.multisite_mode_enabled
		site_config = Spud::Core.site_config_for_host(request.host_with_port)
		menu = menu.site(site_config[:site_id]) if !site_config.blank?
	end
	menu = menu.first
	if(menu.blank?)
		return ""
	end
	menu_items = menu.spud_menu_items_combined.select("
		#{SpudMenuItem.table_name}.id as id,
		#{SpudMenuItem.table_name}.url as url,
		#{SpudMenuItem.table_name}.classes as classes,
		#{SpudMenuItem.table_name}.parent_type as parent_type,
		#{SpudMenuItem.table_name}.menu_order as menu_order,
		#{SpudMenuItem.table_name}.parent_id as parent_id,
		#{SpudMenuItem.table_name}.name as name,
		#{SpudPage.table_name}.url_name as url_name").order(:parent_type,:parent_id).joins("LEFT JOIN #{SpudPage.table_name} ON (#{SpudPage.table_name}.id = #{SpudMenuItem.table_name}.spud_page_id)").load

	menu_tags = []
	menu_items.sort_by{|p| p.menu_order}.each do |item|
		menu_tags += ["<a #{"class='#{item.classes}' " if !item.classes.blank?}href='#{!item.url_name.blank? ? (item.url_name == Spud::Cms.root_page_name ? root_path() : page_path(:id => item.url_name)) : item.url}'>#{item.name}</a>"]
	end

	return menu_tags.join(seperator).html_safe
end

#sp_snippet(name, snippets = nil) ⇒ Object 



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# File 'app/helpers/spud/cms/application_helper.rb', line 4

def sp_snippet(name,snippets=nil)
	if name.blank?
		return ''
	end

	if !snippets.blank?
		snippet = snippets.select {|s| s.name == name}
	else
		snippet = SpudSnippet.where(:name => name).first
	end

	if !snippet.blank?
		cache snippet do
			return snippet.content_processed.html_safe
		end
	else
		return nil
	end

end