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author | Joshua Peek <josh@joshpeek.com> | 2009-05-29 16:06:21 -0500 |
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committer | Joshua Peek <josh@joshpeek.com> | 2009-05-29 16:06:21 -0500 |
commit | 69742ca8fa05509f7d7c5512cb6d8e002ecb3ab3 (patch) | |
tree | 044c2131cc87d21ee54027511aae2b7f2d2ae26a /actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/handler.rb | |
parent | 5f3f100ce2d689480da85abc88e5e940cf90189e (diff) | |
parent | 5ec2c7dc29b36d85b2658465b8a979deb0529d7e (diff) | |
download | rails-69742ca8fa05509f7d7c5512cb6d8e002ecb3ab3.tar.gz rails-69742ca8fa05509f7d7c5512cb6d8e002ecb3ab3.tar.bz2 rails-69742ca8fa05509f7d7c5512cb6d8e002ecb3ab3.zip |
Merge branch 'master' into active_model
Conflicts:
activemodel/lib/active_model/core.rb
activemodel/test/cases/state_machine/event_test.rb
activemodel/test/cases/state_machine/state_transition_test.rb
activerecord/lib/active_record/validations.rb
activerecord/test/cases/validations/i18n_validation_test.rb
activeresource/lib/active_resource.rb
activeresource/test/abstract_unit.rb
Diffstat (limited to 'actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/handler.rb')
-rw-r--r-- | actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/handler.rb | 69 |
1 files changed, 69 insertions, 0 deletions
diff --git a/actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/handler.rb b/actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/handler.rb new file mode 100644 index 0000000000..5624a1e79d --- /dev/null +++ b/actionpack/lib/action_dispatch/vendor/rack-1.1.pre/rack/handler.rb @@ -0,0 +1,69 @@ +module Rack + # *Handlers* connect web servers with Rack. + # + # Rack includes Handlers for Mongrel, WEBrick, FastCGI, CGI, SCGI + # and LiteSpeed. + # + # Handlers usually are activated by calling <tt>MyHandler.run(myapp)</tt>. + # A second optional hash can be passed to include server-specific + # configuration. + module Handler + def self.get(server) + return unless server + server = server.to_s + + if klass = @handlers[server] + obj = Object + klass.split("::").each { |x| obj = obj.const_get(x) } + obj + else + try_require('rack/handler', server) + const_get(server) + end + end + + # Transforms server-name constants to their canonical form as filenames, + # then tries to require them but silences the LoadError if not found + # + # Naming convention: + # + # Foo # => 'foo' + # FooBar # => 'foo_bar.rb' + # FooBAR # => 'foobar.rb' + # FOObar # => 'foobar.rb' + # FOOBAR # => 'foobar.rb' + # FooBarBaz # => 'foo_bar_baz.rb' + def self.try_require(prefix, const_name) + file = const_name.gsub(/^[A-Z]+/) { |pre| pre.downcase }. + gsub(/[A-Z]+[^A-Z]/, '_\&').downcase + + require(::File.join(prefix, file)) + rescue LoadError + end + + def self.register(server, klass) + @handlers ||= {} + @handlers[server] = klass + end + + autoload :CGI, "rack/handler/cgi" + autoload :FastCGI, "rack/handler/fastcgi" + autoload :Mongrel, "rack/handler/mongrel" + autoload :EventedMongrel, "rack/handler/evented_mongrel" + autoload :SwiftipliedMongrel, "rack/handler/swiftiplied_mongrel" + autoload :WEBrick, "rack/handler/webrick" + autoload :LSWS, "rack/handler/lsws" + autoload :SCGI, "rack/handler/scgi" + autoload :Thin, "rack/handler/thin" + + register 'cgi', 'Rack::Handler::CGI' + register 'fastcgi', 'Rack::Handler::FastCGI' + register 'mongrel', 'Rack::Handler::Mongrel' + register 'emongrel', 'Rack::Handler::EventedMongrel' + register 'smongrel', 'Rack::Handler::SwiftipliedMongrel' + register 'webrick', 'Rack::Handler::WEBrick' + register 'lsws', 'Rack::Handler::LSWS' + register 'scgi', 'Rack::Handler::SCGI' + register 'thin', 'Rack::Handler::Thin' + end +end |