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Reorganized library "server/request/rest"

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This commit is contained in:
Jocelyn Fiat
2011-09-14 15:46:45 +02:00
parent 1e3770d724
commit 76fa3e9ff5
20 changed files with 33 additions and 0 deletions
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56
library/server/request/rest/src/handler/rest_request_agent_handler.e
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@@ -1,56 +0,0 @@
note
description: "Summary description for REST_REQUEST_AGENT_HANDLER."
author: ""
date: "$Date$"
revision: "$Revision$"
class
REST_REQUEST_AGENT_HANDLER [C -> REST_REQUEST_HANDLER_CONTEXT]
inherit
REQUEST_AGENT_HANDLER [C]
redefine
execute
end
REST_REQUEST_HANDLER [C]
redefine
execute
end
create
make
feature -- status
authentication_required: BOOLEAN
feature -- Element change
set_authentication_required (b: like authentication_required)
do
authentication_required := b
end
feature -- Execution
execute (a_hdl_context: C; req: WGI_REQUEST; res: WGI_RESPONSE_BUFFER)
do
Precursor {REST_REQUEST_HANDLER} (a_hdl_context, req, res)
end
-- execute_application (ctx: REST_REQUEST_HANDLER_CONTEXT; req: WGI_REQUEST; res: WGI_RESPONSE_BUFFER)
-- do
-- action.call ([ctx, req, res])
-- end
;note
copyright: "Copyright (c) 1984-2011, 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

165
library/server/request/rest/src/handler/rest_request_handler.e
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@@ -1,165 +0,0 @@
note
description: "Summary description for {REST_REQUEST_HANDLER}."
author: ""
date: "$Date$"
revision: "$Revision$"
deferred class
REST_REQUEST_HANDLER [C -> REST_REQUEST_HANDLER_CONTEXT]
inherit
REQUEST_HANDLER [C]
redefine
execute
end
feature -- Access
authentication_required: BOOLEAN
-- Is authentication required
-- might depend on the request environment
-- or the associated resources
deferred
end
feature -- Execution
execute (a_hdl_context: C; req: WGI_REQUEST; res: WGI_RESPONSE_BUFFER)
-- Execute request handler
do
if authentication_required and then not a_hdl_context.authenticated then
execute_unauthorized (a_hdl_context, req, res)
else
Precursor (a_hdl_context, req, res)
end
end
execute_unauthorized (a_hdl_context: C; req: WGI_REQUEST; res: WGI_RESPONSE_BUFFER)
do
res.set_status_code ({HTTP_STATUS_CODE}.unauthorized)
res.write_header ({HTTP_STATUS_CODE}.unauthorized, <<["WWW-Authenticate", "Basic realm=%"Eiffel auth%""]>>)
res.write_string ("Unauthorized")
end
feature {NONE} -- Implementation
supported_formats: INTEGER
-- Support request format result such as json, xml, ...
feature {NONE} -- Status report
format_id_supported (a_id: INTEGER): BOOLEAN
do
Result := (supported_formats & a_id) = a_id
end
format_name_supported (n: STRING): BOOLEAN
-- Is format `n' supported?
do
Result := format_id_supported (format_constants.format_id (n))
end
format_constants: HTTP_FORMAT_CONSTANTS
once
create Result
end
feature -- Status report
supported_format_names: LIST [STRING]
-- Supported format names ...
do
create {LINKED_LIST [STRING]} Result.make
if format_json_supported then
Result.extend (format_constants.json_name)
end
if format_xml_supported then
Result.extend (format_constants.xml_name)
end
if format_text_supported then
Result.extend (format_constants.text_name)
end
if format_html_supported then
Result.extend (format_constants.html_name)
end
if format_rss_supported then
Result.extend (format_constants.rss_name)
end
if format_atom_supported then
Result.extend (format_constants.atom_name)
end
end
format_json_supported: BOOLEAN
do
Result := format_id_supported ({HTTP_FORMAT_CONSTANTS}.json)
end
format_xml_supported: BOOLEAN
do
Result := format_id_supported ({HTTP_FORMAT_CONSTANTS}.xml)
end
format_text_supported: BOOLEAN
do
Result := format_id_supported ({HTTP_FORMAT_CONSTANTS}.text)
end
format_html_supported: BOOLEAN
do
Result := format_id_supported ({HTTP_FORMAT_CONSTANTS}.html)
end
format_rss_supported: BOOLEAN
do
Result := format_id_supported ({HTTP_FORMAT_CONSTANTS}.rss)
end
format_atom_supported: BOOLEAN
do
Result := format_id_supported ({HTTP_FORMAT_CONSTANTS}.atom)
end
feature -- Element change: formats
reset_supported_formats
do
supported_formats := 0
end
enable_format_json
do
enable_format ({HTTP_FORMAT_CONSTANTS}.json)
end
enable_format_xml
do
enable_format ({HTTP_FORMAT_CONSTANTS}.xml)
end
enable_format_text
do
enable_format ({HTTP_FORMAT_CONSTANTS}.text)
end
enable_format_html
do
enable_format ({HTTP_FORMAT_CONSTANTS}.html)
end
enable_format (f: INTEGER)
do
supported_formats := supported_formats | f
end
note
copyright: "Copyright (c) 1984-2011, 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

51
library/server/request/rest/src/handler/rest_request_uri_routing_handler_i.e
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@@ -1,51 +0,0 @@
note
description: "Summary description for {REQUEST_ROUTING_HANDLER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
REST_REQUEST_URI_ROUTING_HANDLER_I [H -> REST_REQUEST_HANDLER [C],
C -> REST_REQUEST_URI_HANDLER_CONTEXT create make end]
inherit
REQUEST_URI_ROUTING_HANDLER_I [H, C]
redefine
router,
execute
end
REST_REQUEST_HANDLER [C]
undefine
execute
end
create
make
feature -- Status report
authentication_required: BOOLEAN
feature -- Execution
execute (a_hdl_context: C; req: WGI_REQUEST; res: WGI_RESPONSE_BUFFER)
do
Precursor {REST_REQUEST_HANDLER} (a_hdl_context, req, res)
end
feature {NONE} -- Routing
router: REST_REQUEST_URI_ROUTER_I [H, C]
;note
copyright: "Copyright (c) 1984-2011, 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

51
library/server/request/rest/src/handler/rest_request_uri_template_routing_handler_i.e
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@@ -1,51 +0,0 @@
note
description: "Summary description for {REQUEST_ROUTING_HANDLER}."
author: ""
date: "$Date$"
revision: "$Revision$"
class
REST_REQUEST_URI_TEMPLATE_ROUTING_HANDLER_I [H -> REST_REQUEST_HANDLER [C],
C -> REST_REQUEST_URI_TEMPLATE_HANDLER_CONTEXT create make end]
inherit
REQUEST_URI_TEMPLATE_ROUTING_HANDLER_I [H, C]
redefine
router,
execute
end
REST_REQUEST_HANDLER [C]
undefine
execute
end
create
make
feature -- Status report
authentication_required: BOOLEAN
feature -- Execution
execute (a_hdl_context: C; req: WGI_REQUEST; res: WGI_RESPONSE_BUFFER)
do
Precursor {REST_REQUEST_HANDLER} (a_hdl_context, req, res)
end
feature {NONE} -- Routing
router: REST_REQUEST_URI_TEMPLATE_ROUTER_I [H, C]
;note
copyright: "Copyright (c) 1984-2011, 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