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Versions: 24
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Stored size: 1.66 KB
Contents
class Jets::Controller
module Redirection
# redirect_to "/posts", :status => 301
# redirect_to :action=>'atom', :status => 302
def redirect_to(url, options={})
unless url.is_a?(String)
raise "redirect_to url parameter must be a String. Please pass in a string"
end
uri = URI.parse(url)
# if no location.host, we been provided a relative host
if !uri.host && actual_host
url = "/#{url}" unless url.starts_with?('/')
url = add_stage_name(url)
redirect_url = actual_host + url
else
redirect_url = url
end
redirect_url = ensure_protocol(redirect_url)
aws_proxy = Renderers::RackRenderer.new(self,
status: options[:status] || 302,
headers: { "Location" => redirect_url },
body: "",
isBase64Encoded: false,
)
resp = aws_proxy.render
# redirect is a type of rendering
@rendered = true
@rendered_data = resp
end
def ensure_protocol(url)
return url if url.starts_with?('http')
# annoying but the request payload is different with localhost/rack vs
# api gateway
# check out:
# spec/fixtures/dumps/api_gateway/posts/create.json
# spec/fixtures/dumps/rack/posts/create.json
protocol = if actual_host.include?("amazonaws.com") # API Gateway
headers["x-forwarded-proto"]
elsif headers["origin"] # Rack / localhost
URI.parse(headers["origin"]).scheme
else
"http" # fallback. Capybara / Selenium tests
end
raise "Invalid protocol #{protocol}" unless protocol.starts_with?('http')
"#{protocol}://#{url}"
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems