mastodon/app/helpers/application_helper.rb
Eugen Rochko 3d7f68c273
Revert Font Awesome 5 upgrade (#8810)
* Revert "Fix some icon names changed by the Font Awesome 5. (#8796)"

This reverts commit 3f9ec3de82.

* Revert "Migrate to font-awesome 5.0. (#8799)"

This reverts commit 8bae14591b.

* Revert "Fix some icons names, unavailable in fontawesome5 (free license). (#8792)"

This reverts commit b9c727a945.

* Revert "Update the icon name changed by the Font Awesome 5. (#8776)"

This reverts commit 17af4d27da.

* Revert "Add bot icon to bot avatars and migrate to newer version of Font Awesome (#8484)"

This reverts commit 4b794e134d.
2018-09-28 02:11:14 +02:00

84 lines
2 KiB
Ruby

# frozen_string_literal: true
module ApplicationHelper
DANGEROUS_SCOPES = %w(
read
write
follow
).freeze
def active_nav_class(*paths)
paths.any? { |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 locale_direction
if [:ar, :fa, :he].include?(I18n.locale)
'rtl'
else
'ltr'
end
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 class_for_scope(scope)
'scope-danger' if DANGEROUS_SCOPES.include?(scope.to_s)
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
def react_component(name, props = {})
content_tag(:div, nil, data: { component: name.to_s.camelcase, props: Oj.dump(props) })
end
def body_classes
output = (@body_classes || '').split(' ')
output << "theme-#{current_theme.parameterize}"
output << 'system-font' if current_account&.user&.setting_system_font_ui
output << (current_account&.user&.setting_reduce_motion ? 'reduce-motion' : 'no-reduce-motion')
output << 'rtl' if locale_direction == 'rtl'
output.reject(&:blank?).join(' ')
end
end