Class: Lesli::System

Inherits:
Object
  • Object
show all
Defined in:
app/lib/lesli/system.rb

Constant Summary collapse

ENGINES = 
{}

Class Method Summary collapse

Class Method Details

.engine(engine, property = nil) ⇒ Object

engine(“LesliAdmin”) engine(“LesliAdmin”, “name”)



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# File 'app/lib/lesli/system.rb', line 39

def self.engine(engine, property=nil)

    engine = engine.camelize

    engines() if ENGINES.empty?

    # the Root engine represents the host Rails app
    engine = "Root" unless LESLI_ENGINES.include?(engine)

    # return specific property if requested
    return ENGINES[engine][property.to_sym] unless property.blank?

    # return the engine info
    return ENGINES[engine]
end

.engines ⇒ Object 



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# File 'app/lib/lesli/system.rb', line 55

def self.engines 

    return ENGINES unless ENGINES.empty?

    # due we do not know the engine mounted path we have to look up for it every
    # time we load the html view so we can use the dynamic route from the main rails app
    # we use this in the url plugin 
    LESLI_ENGINES.each do |engine|
        next unless Object.const_defined?(engine)
        engine_instance = "#{engine}".constantize
        ENGINES[engine] = {
            :code => engine.underscore, 
            :name => lesli_engine_name(engine), 
            :path => engine_instance::Engine.routes.find_script_name({}),
            :version => engine_instance::VERSION,
            :build => engine_instance::BUILD,
            :dir => Gem::Specification.find_by_name(engine.underscore).gem_dir
        }
    end 

    ENGINES["Root"] = {
        :code => "root", 
        :name => "Root", 
        :path => "/",
        :version => "1.0.0",
        :build => "0000000",
        :dir => Rails.root.to_s
    }

    ENGINES
end