Class: Merb::Rack::Console
Instance Method Summary collapse
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#close_sandbox! ⇒ Object
Ends a sandboxed session (delegates to any Merb::Orms::* modules).
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#open_sandbox! ⇒ Object
Starts a sandboxed session (delegates to any Merb::Orms::* modules).
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#reload! ⇒ Object
Reloads classes using Merb::BootLoader::ReloadClasses.
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#show_routes ⇒ Object
Prints all routes for the application.
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#trace_log! ⇒ Object
Explictly show logger output during IRB session.
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#url(name, params = {}) ⇒ Object
Parameters name<~to_sym, Hash>:: The name of the route to generate.
Instance Method Details
#close_sandbox! ⇒ Object
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 'lib/merb-core/rack/adapter/irb.rb', line 53 def close_sandbox! orm_modules.each { |orm| orm.close_sandbox! if orm.respond_to?(:close_sandbox!) } puts "Modifications have been rolled back" end |
#open_sandbox! ⇒ Object
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 'lib/merb-core/rack/adapter/irb.rb', line 43 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 |
#reload! ⇒ Object
Reloads classes using Merb::BootLoader::ReloadClasses.
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# File 'lib/merb-core/rack/adapter/irb.rb', line 18 def reload! Merb::BootLoader::ReloadClasses.reload end |
#show_routes ⇒ Object
Prints all routes for the application.
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# File 'lib/merb-core/rack/adapter/irb.rb', line 23 def show_routes seen = [] unless Merb::Router.named_routes.empty? puts "Named Routes" Merb::Router.named_routes.each do |name,route| puts " #{name}: #{route}" seen << route end end puts "Anonymous Routes" (Merb::Router.routes - seen).each do |route| puts " #{route}" end nil end |
#trace_log! ⇒ Object
Explictly show logger output during IRB session
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# File 'lib/merb-core/rack/adapter/irb.rb', line 59 def trace_log! Merb.logger.auto_flush = true end |
#url(name, params = {}) ⇒ Object
Parameters
- name<~to_sym, Hash>
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The name of the route to generate.
- params<Hash>
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The params to use in the route generation.
Returns
- String
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The generated URL.
Alternatives
If name is a hash, it will be merged with params.
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# File 'lib/merb-core/rack/adapter/irb.rb', line 13 def url(name, params={}) Merb::Router.generate(name, params) end |