Class: Rack::Adapter::Rails::CGIWrapper
- Inherits:
-
CGI
- Object
- CGI
- Rack::Adapter::Rails::CGIWrapper
- Defined in:
- lib/rack/adapter/rails.rb
Instance Method Summary collapse
-
#args ⇒ Object
Used to wrap the normal args variable used inside CGI.
- #cookies ⇒ Object
-
#env_table ⇒ Object
Used to wrap the normal env_table variable used inside CGI.
- #header(options = 'text/html') ⇒ Object
-
#initialize(request, response, *args) ⇒ CGIWrapper
constructor
A new instance of CGIWrapper.
- #params ⇒ Object
- #query_string ⇒ Object
-
#stdinput ⇒ Object
Used to wrap the normal stdinput variable used inside CGI.
- #stdoutput ⇒ Object
Constructor Details
#initialize(request, response, *args) ⇒ CGIWrapper
Returns a new instance of CGIWrapper.
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# File 'lib/rack/adapter/rails.rb', line 91 def initialize(request, response, *args) @request = request @response = response @args = *args @input = request.body super *args end |
Instance Method Details
#args ⇒ Object
Used to wrap the normal args variable used inside CGI.
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# File 'lib/rack/adapter/rails.rb', line 151 def args @args end |
#cookies ⇒ Object
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# File 'lib/rack/adapter/rails.rb', line 142 def @request. end |
#env_table ⇒ Object
Used to wrap the normal env_table variable used inside CGI.
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# File 'lib/rack/adapter/rails.rb', line 156 def env_table @request.env end |
#header(options = 'text/html') ⇒ Object
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# File 'lib/rack/adapter/rails.rb', line 100 def header( = 'text/html') if .is_a?(String) @response['Content-Type'] = unless @response['Content-Type'] else @response['Content-Length'] = .delete('Content-Length').to_s if ['Content-Length'] @response['Content-Type'] = .delete('type') || "text/html" @response['Content-Type'] += '; charset=' + .delete('charset') if ['charset'] @response['Content-Language'] = .delete('language') if ['language'] @response['Expires'] = .delete('expires') if ['expires'] @response.status = .delete('Status') if ['Status'] # Convert 'cookie' header to 'Set-Cookie' headers. # Because Set-Cookie header can appear more the once in the response body, # we store it in a line break seperated string that will be translated to # multiple Set-Cookie header by the handler. if = .delete('cookie') = [] case when Array then .each { |c| << c.to_s } when Hash then .each { |_, c| << c.to_s } else << .to_s end @output_cookies.each { |c| << c.to_s } if @output_cookies @response['Set-Cookie'] = [@response['Set-Cookie'], ].compact.join("\n") end .each { |k, v| @response[k] = v } end '' end |
#params ⇒ Object
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# File 'lib/rack/adapter/rails.rb', line 138 def params @params ||= @request.params end |
#query_string ⇒ Object
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# File 'lib/rack/adapter/rails.rb', line 146 def query_string @request.query_string end |
#stdinput ⇒ Object
Used to wrap the normal stdinput variable used inside CGI.
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# File 'lib/rack/adapter/rails.rb', line 161 def stdinput @input end |
#stdoutput ⇒ Object
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# File 'lib/rack/adapter/rails.rb', line 165 def stdoutput STDERR.puts 'stdoutput should not be used.' @response.body end |