reorganized router library

2011-09-14 15:04:29 +02:00
parent 5626e03aa8
commit 840ae1e6e4
14 changed files with 0 additions and 0 deletions
--- a/library/server/request/router/src/misc/routed_application_helper.e
+++ b/library/server/request/router/src/misc/routed_application_helper.e
@@ -0,0 +1,101 @@
+note
+	description: "Summary description for {ROUTED_APPLICATION_HELPER}."
+	author: ""
+	date: "$Date$"
+	revision: "$Revision$"
+
+class
+	ROUTED_APPLICATION_HELPER
+
+inherit
+	ANY
+
+feature -- Helper
+
+	execute_content_type_not_allowed (req: WGI_REQUEST; res: WGI_RESPONSE_BUFFER; a_content_types: detachable ARRAY [STRING]; a_uri_formats: detachable ARRAY [STRING])
+		local
+			s, uri_s: detachable STRING
+			i, n: INTEGER
+			h: EWF_HEADER
+		do
+			create h.make
+			h.put_status ({HTTP_STATUS_CODE}.unsupported_media_type)
+			h.put_content_type_text_plain
+
+			if a_content_types /= Void then
+				create s.make (10)
+				from
+					i := a_content_types.lower
+					n := a_content_types.upper
+				until
+					i > n
+				loop
+					s.append_string (a_content_types[i])
+					if i < n then
+						s.append_character (',')
+						s.append_character (' ')
+					end
+					i := i + 1
+				end
+				h.put_header_key_value ("Accept", s)
+			end
+			if a_uri_formats /= Void then
+				create uri_s.make (10)
+				from
+					i := a_uri_formats.lower
+					n := a_uri_formats.upper
+				until
+					i > n
+				loop
+					uri_s.append_string (a_uri_formats[i])
+					if i < n then
+						uri_s.append_character (',')
+						uri_s.append_character (' ')
+					end
+					i := i + 1
+				end
+			end
+			res.set_status_code ({HTTP_STATUS_CODE}.unsupported_media_type)
+			res.write_headers_string (h.string)
+			if s /= Void then
+				res.write_string ("Unsupported request content-type, Accept: " + s + "%N")
+			end
+			if uri_s /= Void then
+				res.write_string ("Unsupported request format from the URI: " + uri_s + "%N")
+			end
+		end
+
+	execute_request_method_not_allowed (req: WGI_REQUEST; res: WGI_RESPONSE_BUFFER; a_methods: ITERABLE [STRING])
+		local
+			s: STRING
+		do
+			res.set_status_code ({HTTP_STATUS_CODE}.method_not_allowed)
+			create s.make (25)
+			across
+				a_methods as c
+			loop
+				if not s.is_empty then
+					s.append_character (',')
+					s.append_character (' ')
+				end
+				s.append_string (c.item)
+			end
+			res.set_status_code ({HTTP_STATUS_CODE}.method_not_allowed)
+			res.write_header ({HTTP_STATUS_CODE}.method_not_allowed, <<
+						["Content-Type", {HTTP_CONSTANTS}.plain_text],
+						["Allow", s]
+					>>)
+			res.write_string ("Unsupported request method, Allow: " + s + "%N")
+		end
+
+note
+	copyright: "2011-2011, Eiffel Software and others"
+	license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
+	source: "[
+			Eiffel Software
+			5949 Hollister Ave., Goleta, CA 93117 USA
+			Telephone 805-685-1006, Fax 805-685-6869
+			Website http://www.eiffel.com
+			Customer support http://support.eiffel.com
+		]"
+end