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authorEric Wong <e@80x24.org>2016-02-20 03:33:56 +0000
committerEric Wong <e@80x24.org>2016-02-20 06:31:11 +0000
commiteff81df43ed92b8a8ecc1fc27b69e25fac6f191d (patch)
tree43552c132fbdf1a2e9231bbced62b7bb27b131fd
parent551e670281bea77e727a732ba94275265ccae5f6 (diff)
downloadyahns-eff81df43ed92b8a8ecc1fc27b69e25fac6f191d.tar.gz
This helps Rack::Request#url and similar methods generate proper
URLs instead of the obviously wrong: "https://example.com:80/"

Note: we don't track the actual port the listener is bound to,
and it may not be worth it since the use of the Host: header
is long-established and Host: headers include the port number
if non-standard.
-rw-r--r--lib/yahns/http_client.rb11
-rw-r--r--test/test_ssl.rb5
2 files changed, 13 insertions, 3 deletions
diff --git a/lib/yahns/http_client.rb b/lib/yahns/http_client.rb
index c300742..272db85 100644
--- a/lib/yahns/http_client.rb
+++ b/lib/yahns/http_client.rb
@@ -206,8 +206,17 @@ class Yahns::HttpClient < Kgio::Socket # :nodoc:
       end
     end
 
+    env.merge!(k.app_defaults)
+
+    # workaround stupid unicorn_http parser behavior when it parses HTTP_HOST
+    if env['HTTPS'] == 'on'.freeze &&
+        env['HTTP_HOST'] &&
+        env['SERVER_PORT'] == '80'.freeze
+      env['SERVER_PORT'] = '443'.freeze
+    end
+
     # run the rack app
-    status, headers, body = k.app.call(env.merge!(k.app_defaults))
+    status, headers, body = k.app.call(env)
     return :ignore if app_hijacked?(env, body)
     if status.to_i == 100
       rv = http_100_response(env) and return rv
diff --git a/test/test_ssl.rb b/test/test_ssl.rb
index fe7e09e..5fc2b52 100644
--- a/test/test_ssl.rb
+++ b/test/test_ssl.rb
@@ -71,7 +71,7 @@ AQjjxMXhwULlmuR/K+WwlaZPiLIBYalLAZQ7ZbOPeVkJ8ePao0eLAgEC
       cfg.instance_eval do
         ru = lambda do |env|
           case path_info = env['PATH_INFO']
-          when '/rack.url_scheme', '/HTTPS'
+          when '/rack.url_scheme', '/HTTPS', '/SERVER_PORT'
             s = env[path_info[1..-1]] # remove leading slash
             s = s.inspect if s.nil?
             [ 200, {
@@ -100,7 +100,8 @@ AQjjxMXhwULlmuR/K+WwlaZPiLIBYalLAZQ7ZbOPeVkJ8ePao0eLAgEC
     buf = ''.dup
     { '/' => 'HI',
       '/rack.url_scheme' => 'https',
-      '/HTTPS' => 'on'
+      '/HTTPS' => 'on',
+      '/SERVER_PORT' => '443',
     }.each do |path, exp|
       client.write("GET #{path} HTTP/1.1\r\nHost: example.com\r\n\r\n")
       buf.clear