fedibird-fe/app/helpers/application_helper.rb
Eugen Rochko 7bb8b0b2fc
Add moderator role and add pundit policies for admin actions (#5635)
* Add moderator role and add pundit policies for admin actions

* Add rake task for turning user into mod and revoking it again

* Fix handling of unauthorized exception

* Deliver new report e-mails to staff, not just admins

* Add promote/demote to admin UI, hide some actions conditionally

* Fix unused i18n
2017-11-11 20:23:33 +01:00

58 lines
1.4 KiB
Ruby

# frozen_string_literal: true
module ApplicationHelper
def active_nav_class(path)
current_page?(path) ? 'active' : ''
end
def active_link_to(label, path, options = {})
link_to label, path, options.merge(class: active_nav_class(path))
end
def show_landing_strip?
!user_signed_in? && !single_user_mode?
end
def open_registrations?
Setting.open_registrations
end
def open_deletion?
Setting.open_deletion
end
def add_rtl_body_class(other_classes)
other_classes = "#{other_classes} rtl" if [:ar, :fa, :he].include?(I18n.locale)
other_classes
end
def favicon_path
env_suffix = Rails.env.production? ? '' : '-dev'
"/favicon#{env_suffix}.ico"
end
def title
Rails.env.production? ? site_title : "#{site_title} (Dev)"
end
def can?(action, record)
return false if record.nil?
policy(record).public_send("#{action}?")
end
def fa_icon(icon, attributes = {})
class_names = attributes[:class]&.split(' ') || []
class_names << 'fa'
class_names += icon.split(' ').map { |cl| "fa-#{cl}" }
content_tag(:i, nil, attributes.merge(class: class_names.join(' ')))
end
def custom_emoji_tag(custom_emoji)
image_tag(custom_emoji.image.url, class: 'emojione', alt: ":#{custom_emoji.shortcode}:")
end
def opengraph(property, content)
tag(:meta, content: content, property: property)
end
end