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Resolving LH #5986, cookies doc updates

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This commit is contained in:
Aditya Sanghi 2010-11-26 16:41:33 +05:30
parent 8d6ac59d58
commit 5b9f6a74db
1 changed files with 10 additions and 3 deletions
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13
actionpack/lib/action_dispatch/middleware/cookies.rb
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@ -16,17 +16,23 @@ module ActionDispatch
# Examples for writing:
#
# # Sets a simple session cookie.
# # This cookie will be deleted when the user's browser is closed.
# cookies[:user_name] = "david"
#
# # Assign an array of values to a cookie.
# cookies[:lat_lon] = [47.68, -122.37]
#
# # Sets a cookie that expires in 1 hour.
# cookies[:login] = { :value => "XJ-122", :expires => 1.hour.from_now }
#
# # Sets a signed cookie, which prevents a user from tampering with its value.
# # You must specify a value in ActionController::Base.cookie_verifier_secret.
# cookies.signed[:remember_me] = [current_user.id, current_user.salt]
# # The cookie is signed by your app's <tt>config.secret_token</tt> value.
# # Rails generates this value by default when you create a new Rails app.
# cookies.signed[:user_id] = current_user.id
#
# # Sets a "permanent" cookie (which expires in 20 years from now).
# cookies.permanent[:login] = "XJ-122"
#
# # You can also chain these methods:
# cookies.permanent.signed[:login] = "XJ-122"
#
@ -34,6 +40,7 @@ module ActionDispatch
#
# cookies[:user_name] # => "david"
# cookies.size # => 2
# cookies[:lat_lon] # => [47.68, -122.37]
#
# Example for deleting:
#
@ -275,7 +282,7 @@ module ActionDispatch
"integrity hash for cookie session data. Use " +
"config.secret_token = \"some secret phrase of at " +
"least #{SECRET_MIN_LENGTH} characters\"" +
"in config/application.rb"
"in config/initializers/secret_token.rb"
end
if secret.length < SECRET_MIN_LENGTH