Class: Merb::Rack::Console

Inherits:
Object show all
Defined in:
merb-core/lib/merb-core/rack/adapter/irb.rb

Instance Method Summary (collapse)

Instance Method Details

- (Object) close_sandbox!

Ends a sandboxed session (delegates to any Merb::Orms::* modules).

An ORM should implement Merb::Orms::MyOrm#close_sandbox! to support this. Usually this involves rolling back a transaction.



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# File 'merb-core/lib/merb-core/rack/adapter/irb.rb', line 78

def close_sandbox!
  orm_modules.each { |orm| orm.close_sandbox! if orm.respond_to?(:close_sandbox!) }
  puts "Modifications have been rolled back"
end

- (Object) open_sandbox!

Starts a sandboxed session (delegates to any Merb::Orms::* modules).

An ORM should implement Merb::Orms::MyOrm#open_sandbox! to support this. Usually this involves starting a transaction.



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# File 'merb-core/lib/merb-core/rack/adapter/irb.rb', line 67

def open_sandbox!
  puts "Loading #{Merb.environment} environment in sandbox (Merb #{Merb::VERSION})"
  puts "Any modifications you make will be rolled back on exit"
  orm_modules.each { |orm| orm.open_sandbox! if orm.respond_to?(:open_sandbox!) }
end

- (Object) reload!

Reloads classes using Merb::BootLoader::ReloadClasses.



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# File 'merb-core/lib/merb-core/rack/adapter/irb.rb', line 22

def reload!
  Merb::BootLoader::ReloadClasses.reload!
end

- (Object) resource(*args) 



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# File 'merb-core/lib/merb-core/rack/adapter/irb.rb', line 15

def resource(*args)
  args << {}
  Merb::Router.resource(*args)
end

- (Object) route_to(url, method = :get, env_overrides = {})

Returns a request for a specific URL and method.



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# File 'merb-core/lib/merb-core/rack/adapter/irb.rb', line 28

def route_to(url, method = :get, env_overrides = {})
  request_env = ::Rack::MockRequest.env_for(url)
  request_env["REQUEST_METHOD"] = method.to_s
  Merb::Router.route_for(Merb::Request.new(request_env.merge(env_overrides)))
end

- (Object) show_routes

Prints all routes for the application.



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# File 'merb-core/lib/merb-core/rack/adapter/irb.rb', line 36

def show_routes
  seen = []
  unless Merb::Router.named_routes.empty?
    puts "==== Named routes"
    Merb::Router.named_routes.each do |name,route|
      # something weird happens when you combine sprintf and irb
      puts "Helper     : #{name}"
      meth = $1.upcase if route.conditions[:method].to_s =~ /(get|post|put|delete)/
      puts "HTTP method: #{meth || 'GET'}"
      puts "Route      : #{route}"
      puts "Params     : #{route.params.inspect}"
      puts
      seen << route
    end
  end
  puts "==== Anonymous routes"
  (Merb::Router.routes - seen).each do |route|
    meth = $1.upcase if route.conditions[:method].to_s =~ /(get|post|put|delete)/
    puts "HTTP method: #{meth || 'GET'}"
    puts "Route      : #{route}"
    puts "Params     : #{route.params.inspect}"
    puts
  end
  nil
end

- (Object) trace_log!

Explicitly show logger output during IRB session



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# File 'merb-core/lib/merb-core/rack/adapter/irb.rb', line 85

def trace_log!
  Merb.logger.auto_flush = true
end

- (Object) url(name, *args) 



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# File 'merb-core/lib/merb-core/rack/adapter/irb.rb', line 7

def url(name, *args)
  args << {}
  Merb::Router.url(name, *args)
end