Module: SmartListing::Helper

Defined in:
app/helpers/smart_listing/helper.rb

Defined Under Namespace

Modules: ControllerExtensions Classes: Builder

Instance Method Summary collapse

Instance Method Details

#smart_listing_for(name, *args, &block) ⇒ Object

Outputs smart list container

Raises:

  • (ArgumentError) 


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# File 'app/helpers/smart_listing/helper.rb', line 143

def smart_listing_for name, *args, &block
	raise ArgumentError, "Missing block" unless block_given?
	name = name.to_sym
	options = args.extract_options!
	bare = options.delete(:bare)

	builder = Builder.new(name, @smart_listings[name], self, options, block)

	output =""

	data = {}
	data['max-count'] = @smart_listings[name].max_count if @smart_listings[name].max_count && @smart_listings[name].max_count > 0
	data['href'] = @smart_listings[name].href if @smart_listings[name].href

	if bare
		output = capture(builder, &block)
	else
		output = content_tag(:div, :class => "smart_listing", :id => name, :data => data) do
			concat(content_tag(:div, "", :class => "loading"))
			concat(content_tag(:div, :class => "content") do
				concat(capture(builder, &block))
			end)
		end
	end

	output
end

#smart_listing_item(name, item_action, object = nil, partial = nil, options = {}) ⇒ Object

Renders single item (i.e for create, update actions)



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# File 'app/helpers/smart_listing/helper.rb', line 250

def smart_listing_item name, item_action, object = nil, partial = nil, options = {}
	name = name.to_sym
	type = object.class.name.downcase.to_sym if object
	id = object.id if object
	object_key = options.delete(:object_key) || :object

	render(:partial => "smart_listing/item/#{item_action.to_s}", :locals => {:name => name, :id => id, :object_key => object_key, :object => object, :part => partial})
end

#smart_listing_item_actions(actions = []) ⇒ Object

Render item action buttons (ie. edit, destroy and custom ones)



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# File 'app/helpers/smart_listing/helper.rb', line 172

def smart_listing_item_actions actions = []
	content_tag(:span) do
		actions.each do |action|
			next unless action.is_a?(Hash)

			if action.has_key?(:if)
				unless action[:if]
					concat(content_tag(:i, '', :class => "glyphicon glyphicon-remove-circle"))
					next
				end
			end

			case action.delete(:name).to_sym
			when :edit
				url = action.delete(:url)
				html_options = {
					:remote => true, 
					:class => "edit",
					:title => t("smart_listing.actions.edit")
				}.merge(action)

				concat(link_to(url, html_options) do
					concat(content_tag(:i, '', :class => "glyphicon glyphicon-pencil"))
				end)
			when :destroy
				url = action.delete(:url)
				icon = action.delete(:icon) || "glyphicon glyphicon-trash"
				html_options = {
					:remote => true, 
					:class => "destroy",
					:method => :delete,
					:title => t("smart_listing.actions.destroy"),
					:data => {:confirmation => action.delete(:confirmation) || t("smart_listing.msgs.destroy_confirmation")},
				}.merge(action)

				concat(link_to(url, html_options) do
					concat(content_tag(:i, '', :class => icon))
				end)
			when :custom
				url = action.delete(:url)
				icon = action.delete(:icon)
				html_options = action

				concat(link_to(url, html_options) do
					concat(content_tag(:i, '', :class => icon))
				end)
			end
		end
	end
end

#smart_listing_limit_left(name) ⇒ Object 



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# File 'app/helpers/smart_listing/helper.rb', line 223

def smart_listing_limit_left name
	name = name.to_sym
	smart_listing = @smart_listings[name]

	smart_listing.max_count - smart_listing.count
end

#smart_listing_update(name) ⇒ Object

Updates the smart list



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# File 'app/helpers/smart_listing/helper.rb', line 234

def smart_listing_update name
	name = name.to_sym
	smart_listing = @smart_listings[name]
	builder = Builder.new(name, smart_listing, self, {}, nil)
	render(:partial => 'smart_listing/update_list', :locals => {
		:name => smart_listing.name, 
		:part => smart_listing.partial, 
		:smart_listing => builder, 
		:smart_listing_data => {
			:params => smart_listing.all_params,
			'max-count' => smart_listing.max_count,
		}
	})
end