Class: Opal::Server::Index

135
136
137
138
139

# File 'opal/lib/opal/sprockets/server.rb', line 135
def initialize(app, server)
 @app = app
 @server = server
 @index_path = server.index_path
end

141
142
143
144
145
146
147

# File 'opal/lib/opal/sprockets/server.rb', line 141
def call(env)
 if %w[//index.html].include? env['PATH_INFO']
 [200, { 'Content-Type' => 'text/html' }, [html]]
 else
 @app.call env
 end
end

150
151
152
153
154
155
156
157

# File 'opal/lib/opal/sprockets/server.rb', line 150
def html
 if @index_path
 raise "index does not exist: #{@index_path}" unless File.exist?(@index_path)
 Tilt.new(@index_path).render(self)
 else
 ::ERB.new(SOURCE ).result binding
 end
end

159
160
161
162
163
164
165
166
167
168
169
170
171
172
173

# File 'opal/lib/opal/sprockets/server.rb', line 159
def javascript_include_tag source
 if @server.debug
 assets = @server.sprockets[source].to_a
 raise "Cannot find asset: #{source}" if assets.empty?
 scripts = assets.map do |a|
 %Q{<script src="/assets/#{ a.logical_path }?body=1"></script>}
 end
 scripts.join "\n"
 else
 "<script src=\"/assets/#{source}.js\"></script>"
 end
end