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| author | José Valim <jose.valim@gmail.com> | 2009-08-07 16:10:17 +0200 |
|---|---|---|
| committer | José Valim <jose.valim@gmail.com> | 2009-08-07 16:10:17 +0200 |
| commit | dac8927b0576bff89ba3a4fcbf502dffc9b39e89 (patch) | |
| tree | 58c25132a52ef5cc56f406f8e2df416c5f2776a6 /actionpack/lib/action_controller/metal/redirector.rb | |
| parent | 072c87b532a0bfb334787928248863a2561dc849 (diff) | |
| parent | 606e950ccbd02a10f724c73543575a2a4e1ed8cb (diff) | |
| download | rails-dac8927b0576bff89ba3a4fcbf502dffc9b39e89.tar.gz rails-dac8927b0576bff89ba3a4fcbf502dffc9b39e89.tar.bz2 rails-dac8927b0576bff89ba3a4fcbf502dffc9b39e89.zip | |
Merge branch 'master' of git://github.com/rails/rails into old
Diffstat (limited to 'actionpack/lib/action_controller/metal/redirector.rb')
| -rw-r--r-- | actionpack/lib/action_controller/metal/redirector.rb | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/actionpack/lib/action_controller/metal/redirector.rb b/actionpack/lib/action_controller/metal/redirector.rb new file mode 100644 index 0000000000..20060b001f --- /dev/null +++ b/actionpack/lib/action_controller/metal/redirector.rb @@ -0,0 +1,19 @@ +module ActionController + class RedirectBackError < AbstractController::Error #:nodoc: + DEFAULT_MESSAGE = 'No HTTP_REFERER was set in the request to this action, so redirect_to :back could not be called successfully. If this is a test, make sure to specify request.env["HTTP_REFERER"].' + + def initialize(message = nil) + super(message || DEFAULT_MESSAGE) + end + end + + module Redirector + def redirect_to(url, status) #:doc: + raise AbstractController::DoubleRenderError if response_body + logger.info("Redirected to #{url}") if logger && logger.info? + self.status = status + self.location = url.gsub(/[\r\n]/, '') + self.response_body = "<html><body>You are being <a href=\"#{CGI.escapeHTML(url)}\">redirected</a>.</body></html>" + end + end +end |