fixin.me/app/helpers/application_helper.rb

94 lines
3.1 KiB
Ruby

module ApplicationHelper
class TabularFormBuilder < ActionView::Helpers::FormBuilder
(field_helpers - [:label]).each do |selector|
class_eval <<-RUBY_EVAL, __FILE__, __LINE__ + 1
def #{selector}(method, options = {})
labelled_row_for(method, super, options)
end
RUBY_EVAL
end
def select(method, choices = nil, options = {}, html_options = {})
labelled_row_for(method, super, options)
end
def submit(value, options = {})
@template.content_tag :tr do
@template.content_tag :td, super, colspan: 2
end
end
def table_form_for(&block)
@template.content_tag(:table, class: "centered") { yield(self) } +
# Display leftover error messages (there shouldn't be any)
@template.content_tag(:div, @object&.errors.full_messages.join(@template.tag :br))
end
private
def labelled_row_for(method, field, options)
@template.content_tag :tr do
@template.content_tag(:td, label_for(method, options)) +
@template.content_tag(:td, options.delete(:readonly) ? @object.public_send(method) : field,
@object&.errors[method].present? ?
{class: "error", data: {content: @object&.errors.delete(method).join(" and ")}} :
{})
end
end
def label_for(method, options = {})
return "" if (options[:label] == false)
text = options.delete(:label)
text ||= @object.class.human_attribute_name(method).capitalize
classes = @template.class_names(required: options[:required],
error: @object&.errors[method].present?)
label(method, text+":", class: classes) +
(@template.tag(:br) + @template.content_tag(:em, options.delete(:hint)) if options[:hint])
end
end
def tabular_form_for(record, options = {}, &block)
options.merge! builder: TabularFormBuilder
form_for(record, **options, &-> (f) { f.table_form_for(&block) })
end
def image_button_to(name, image = nil, options = nil, html_options = {})
image_element_to(:button, name, image, options, html_options)
end
def image_link_to(name, image = nil, options = nil, html_options = {})
image_element_to(:link, name, image, options, html_options)
end
def svg_tag(source, options = {})
content_tag :svg, options do
tag.use href: image_path(source + ".svg") + "#icon"
end
end
def navigation_menu
#menu_items = {right: [[:users, :index],]}
content_tag :div, class: "right" do
if current_user.at_least(:admin)
image_link_to t(".users"), "account-multiple-outline", users_path, class: "tab",
current: :active
end
end
end
private
def image_element_to(type, name, image = nil, options = nil, html_options = {})
current = html_options.delete(:current)
return "" if (current == :hide) && (url_for(options) == request.path)
name = svg_tag("pictograms/#{image}") + name if image
html_options[:class] = class_names(html_options[:class], "button", active: current == :active)
send "#{type}_to", name, options, html_options
end
end