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Update built-in exception route handler

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This commit is contained in:
Sdogruyol 2016-01-24 18:13:04 +02:00
parent 02af920a0f
commit 94a73e9ade
2 changed files with 8 additions and 3 deletions
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2
spec/context_spec.cr
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@ -1,7 +1,7 @@
require "./spec_helper"
describe "Context" do
it "sets content type" do
it "has a default content type" do
kemal = Kemal::Handler.new
kemal.add_route "GET", "/" do |env|
"Hello"

9
src/kemal.cr
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@ -28,8 +28,13 @@ at_exit do
get "/__kemal__/:image" do |env|
image = env.params["image"]
file_path = File.expand_path("libs/kemal/images/#{image}", Dir.current)
env.response.headers.add "Content-Type", "application/octet-stream"
File.read(file_path) if File.exists? file_path
if File.exists? file_path
env.response.headers.add "Content-Type", "application/octet-stream"
env.response.content_length = File.size(file_path)
File.open(file_path) do |file|
IO.copy(file, env.response)
end
end
end
server.listen