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authorPratik Naik <pratiknaik@gmail.com>2009-08-09 18:39:44 +0100
committerPratik Naik <pratiknaik@gmail.com>2009-08-09 18:39:44 +0100
commit2e50110eac439f3d5d292f1519ae7c79991eb91a (patch)
tree5ba10ebd6ddf0a7487754798993d3862ee9ec3b3 /actionpack/lib/action_controller/metal/exceptions.rb
parenta7f09bc12236d9e7bdc2ee34d5fe3c782d6ad385 (diff)
parentbb1e1776914edf3be7e46b55036c18a64595f919 (diff)
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Merge commit 'mainstream/master'
Diffstat (limited to 'actionpack/lib/action_controller/metal/exceptions.rb')
-rw-r--r--actionpack/lib/action_controller/metal/exceptions.rb58
1 files changed, 58 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/metal/exceptions.rb b/actionpack/lib/action_controller/metal/exceptions.rb
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+++ b/actionpack/lib/action_controller/metal/exceptions.rb
@@ -0,0 +1,58 @@
+module ActionController
+ class ActionControllerError < StandardError #:nodoc:
+ end
+
+ class SessionRestoreError < ActionControllerError #:nodoc:
+ end
+
+ class RenderError < ActionControllerError #:nodoc:
+ end
+
+ class RoutingError < ActionControllerError #:nodoc:
+ attr_reader :failures
+ def initialize(message, failures=[])
+ super(message)
+ @failures = failures
+ end
+ end
+
+ class MethodNotAllowed < ActionControllerError #:nodoc:
+ attr_reader :allowed_methods
+
+ def initialize(*allowed_methods)
+ super("Only #{allowed_methods.to_sentence(:locale => :en)} requests are allowed.")
+ @allowed_methods = allowed_methods
+ end
+
+ def allowed_methods_header
+ allowed_methods.map { |method_symbol| method_symbol.to_s.upcase } * ', '
+ end
+
+ def handle_response!(response)
+ response.headers['Allow'] ||= allowed_methods_header
+ end
+ end
+
+ class NotImplemented < MethodNotAllowed #:nodoc:
+ end
+
+ class UnknownController < ActionControllerError #:nodoc:
+ end
+
+ class MissingFile < ActionControllerError #:nodoc:
+ end
+
+ class RenderError < ActionControllerError #:nodoc:
+ end
+
+ class SessionOverflowError < ActionControllerError #:nodoc:
+ DEFAULT_MESSAGE = 'Your session data is larger than the data column in which it is to be stored. You must increase the size of your data column if you intend to store large data.'
+
+ def initialize(message = nil)
+ super(message || DEFAULT_MESSAGE)
+ end
+ end
+
+ class UnknownHttpMethod < ActionControllerError #:nodoc:
+ end
+end \ No newline at end of file