discourse/lib/discourse_plugin_registry.rb

173 lines
3.6 KiB
Ruby

#
# A class that handles interaction between a plugin and the Discourse App.
#
class DiscoursePluginRegistry
class << self
attr_writer :javascripts
attr_writer :server_side_javascripts
attr_writer :admin_javascripts
attr_writer :stylesheets
attr_writer :mobile_stylesheets
attr_writer :desktop_stylesheets
attr_writer :sass_variables
attr_writer :handlebars
attr_writer :serialized_current_user_fields
attr_writer :seed_data
attr_accessor :custom_html
# Default accessor values
def javascripts
@javascripts ||= Set.new
end
def asset_globs
@asset_globs ||= Set.new
end
def admin_javascripts
@admin_javascripts ||= Set.new
end
def server_side_javascripts
@server_side_javascripts ||= Set.new
end
def stylesheets
@stylesheets ||= Set.new
end
def mobile_stylesheets
@mobile_stylesheets ||= Set.new
end
def desktop_stylesheets
@desktop_stylesheets ||= Set.new
end
def sass_variables
@sass_variables ||= Set.new
end
def handlebars
@handlebars ||= Set.new
end
def serialized_current_user_fields
@serialized_current_user_fields ||= Set.new
end
def seed_data
@seed_data ||= HashWithIndifferentAccess.new({})
end
end
def register_js(filename, options={})
# If we have a server side option, add that too.
self.class.server_side_javascripts << options[:server_side] if options[:server_side].present?
self.class.javascripts << filename
end
def register_css(filename)
self.class.stylesheets << filename
end
def register_archetype(name, options={})
Archetype.register(name, options)
end
def self.register_glob(root, extension)
self.asset_globs << [root, extension]
end
def self.register_asset(asset, opts=nil)
if asset =~ /\.js$|\.js\.erb$|\.js\.es6$/
if opts == :admin
self.admin_javascripts << asset
else
if opts == :server_side
self.server_side_javascripts << asset
end
self.javascripts << asset
end
elsif asset =~ /\.css$|\.scss$/
if opts == :mobile
self.mobile_stylesheets << asset
elsif opts == :desktop
self.desktop_stylesheets << asset
elsif opts == :variables
self.sass_variables << asset
else
self.stylesheets << asset
end
elsif asset =~ /\.hbs$/
self.handlebars << asset
elsif asset =~ /\.js\.handlebars$/
self.handlebars << asset
end
end
def self.register_seed_data(key, value)
self.seed_data[key] = value
end
def javascripts
self.class.javascripts
end
def server_side_javascripts
self.class.server_side_javascripts
end
def stylesheets
self.class.stylesheets
end
def mobile_stylesheets
self.class.mobile_stylesheets
end
def desktop_stylesheets
self.class.desktop_stylesheets
end
def sass_variables
self.class.sass_variables
end
def handlebars
self.class.handlebars
end
def self.clear
self.javascripts = nil
self.server_side_javascripts = nil
self.stylesheets = nil
self.mobile_stylesheets = nil
self.desktop_stylesheets = nil
self.sass_variables = nil
self.handlebars = nil
end
def self.reset!
javascripts.clear
admin_javascripts.clear
server_side_javascripts.clear
stylesheets.clear
mobile_stylesheets.clear
desktop_stylesheets.clear
sass_variables.clear
serialized_current_user_fields
asset_globs.clear
end
def self.setup(plugin_class)
registry = DiscoursePluginRegistry.new
plugin = plugin_class.new(registry)
plugin.setup
end
end