Jocelyn Fiat
bf0eb9a02d
WSF_SERVICE is deeply changed, and addition of WSF_EXECUTION. Todo: code cleaning, removing useless things.
418 lines
10 KiB
Plaintext
418 lines
10 KiB
Plaintext
note
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description: "[
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Object used to output information from WSF_REQUEST objects
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]"
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date: "$Date$"
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revision: "$Revision$"
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class
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WSF_DEBUG_INFORMATION
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inherit
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ANY
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SHARED_HTML_ENCODER
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SHARED_WSF_PERCENT_ENCODER
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rename
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percent_encoder as url_encoder
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export
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{NONE} all
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end
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SHARED_EXECUTION_ENVIRONMENT
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export
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{NONE} all
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end
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WSF_REQUEST_EXPORTER
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create
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make
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feature {NONE} -- Initialization
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make
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do
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is_verbose := True
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end
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feature -- Settings
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is_verbose: BOOLEAN
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-- Has verbose output (default: True)?
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feature -- Settings change
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set_is_verbose (b: BOOLEAN)
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-- Set `is_verbose' to `b'.
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do
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is_verbose := b
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end
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feature -- Execution
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append_connector_informations_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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a_output.append ("Eiffel Web Server Gateway Interface (WGI):")
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a_output.append (" implementation=%"")
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a_output.append (req.wgi_implementation)
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a_output.append ("%"")
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a_output.append (" version=")
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a_output.append (req.wgi_version)
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a_output.append (" connector=%"")
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if attached req.wgi_connector as conn then
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append_connector_name_to (conn, a_output)
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a_output.append ("%" connector-version=")
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append_connector_version_to (conn, a_output)
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else
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a_output.append ("none")
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end
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a_output.append (eol)
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end
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append_connector_name_to (conn: separate WGI_CONNECTOR; a_output: STRING)
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local
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s: STRING
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do
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create s.make_from_separate (conn.name)
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a_output.append (s)
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end
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append_connector_version_to (conn: separate WGI_CONNECTOR; a_output: STRING)
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local
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s: STRING
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do
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create s.make_from_separate (conn.version)
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a_output.append (s)
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end
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append_cgi_variables_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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a_output.append ("CGI variables:")
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a_output.append (eol)
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a_output.append (req.cgi_variables.debug_output)
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a_output.append (eol)
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a_output.append (eol)
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end
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append_meta_variables_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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append_iterable_to ("Meta variables", req.meta_variables, a_output)
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a_output.append (eol)
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end
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append_path_parameters_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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append_iterable_to ("Path parameters", req.path_parameters, a_output)
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a_output.append (eol)
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end
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append_query_parameters_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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append_iterable_to ("Query parameters", req.query_parameters, a_output)
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a_output.append (eol)
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end
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append_form_parameters_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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req.set_raw_input_data_recorded (True)
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append_iterable_to ("Form parameters", req.form_parameters, a_output)
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a_output.append (eol)
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end
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append_execution_variables_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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append_iterable_any_to ("Execution variables", req.execution_variables, a_output)
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a_output.append (eol)
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end
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append_environment_variables_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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a_output.append ("Environment vars:")
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a_output.append (eol)
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across
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(create {EXECUTION_ENVIRONMENT}).starting_environment as ic
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loop
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a_output.append_character (' ')
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a_output.append_character ('-')
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a_output.append_string (html_encoder.general_encoded_string (ic.key))
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a_output.append_character ('=')
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a_output.append_string (html_encoder.general_encoded_string (ic.item))
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a_output.append (eol)
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end
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a_output.append (eol)
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a_output.append (eol)
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end
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append_all_variables_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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req.set_raw_input_data_recorded (True)
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append_path_parameters_to (req, res, a_output)
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append_query_parameters_to (req, res, a_output)
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append_form_parameters_to (req, res, a_output)
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append_meta_variables_to (req, res, a_output)
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if is_verbose then
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append_execution_variables_to (req, res, a_output)
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-- append_environment_variables_to (req, res, a_output)
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end
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end
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append_content_information_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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local
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v: STRING_8
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do
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if attached req.content_type as l_type then
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a_output.append ("Content: type=" + l_type.debug_output)
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a_output.append (" length=")
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a_output.append_natural_64 (req.content_length_value)
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a_output.append (eol)
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if is_verbose then
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create v.make (req.content_length_value.to_integer_32)
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req.set_raw_input_data_recorded (True)
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req.read_input_data_into (v)
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across
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v.split ('%N') as v_cursor
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loop
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a_output.append (" |")
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a_output.append (v_cursor.item)
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a_output.append (eol)
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end
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a_output.append (eol)
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end
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end
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end
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append_information_to (req: WSF_REQUEST; res: WSF_RESPONSE; a_output: STRING)
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do
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append_connector_informations_to (req, res, a_output)
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a_output.append (eol)
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append_all_variables_to (req, res, a_output)
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a_output.append (eol)
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append_content_information_to (req, res, a_output)
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a_output.append (eol)
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end
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feature {NONE} -- Implementation
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iterable_count (a_iterable: ITERABLE [detachable ANY]): INTEGER
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do
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if attached {FINITE [detachable ANY]} a_iterable as a_finite then
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Result := a_finite.count
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else
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across a_iterable as ic loop
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Result := Result + 1
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end
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end
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end
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append_iterable_any_to (a_title: READABLE_STRING_8; it: detachable TABLE_ITERABLE [detachable ANY, READABLE_STRING_GENERAL]; s: STRING_8)
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local
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n: INTEGER
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v: READABLE_STRING_8
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utf: UTF_CONVERTER
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do
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if is_verbose then
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s.append (a_title)
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s.append_character (':')
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end
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if it /= Void then
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n := iterable_count (it)
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if n = 0 then
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if is_verbose then
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s.append (" empty")
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s.append (eol)
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end
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else
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s.append (eol)
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across
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it as c
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loop
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s.append (" - ")
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s.append (utf.escaped_utf_32_string_to_utf_8_string_8 (c.key))
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s.append_character (' ')
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if attached c.item as l_item then
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s.append_character ('{')
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s.append (l_item.generating_type)
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s.append_character ('}')
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s.append_character (' ')
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s.append_character ('=')
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s.append_character (' ')
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if attached {READABLE_STRING_GENERAL} c.item as l_string then
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v := "%"" + utf.escaped_utf_32_string_to_utf_8_string_8 (l_string) + "%""
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elseif attached {DEBUG_OUTPUT} c.item as l_dbg_output then
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v := utf.escaped_utf_32_string_to_utf_8_string_8 (l_dbg_output.debug_output)
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else
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v := "..."
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end
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if v.has ('%N') then
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s.append (eol)
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across
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v.split ('%N') as v_cursor
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loop
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s.append (" |")
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s.append (v_cursor.item)
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s.append (eol)
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end
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else
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s.append (v)
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s.append (eol)
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end
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else
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s.append_character ('=')
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s.append ("Void")
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s.append (eol)
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end
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end
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end
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else
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if is_verbose then
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s.append (" none")
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s.append (eol)
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end
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end
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end
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append_iterable_to (a_title: READABLE_STRING_8; it: detachable ITERABLE [WSF_VALUE]; a_output: STRING_8)
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local
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n: INTEGER
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t: READABLE_STRING_8
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v: READABLE_STRING_8
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s: READABLE_STRING_GENERAL
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utf: UTF_CONVERTER
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do
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if is_verbose then
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a_output.append (a_title)
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a_output.append_character (':')
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end
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if it /= Void then
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n := iterable_count (it)
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if n = 0 then
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if is_verbose then
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a_output.append (" empty")
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a_output.append (eol)
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end
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else
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a_output.append (eol)
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across
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it as c
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loop
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a_output.append (" - ")
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a_output.append (c.item.url_encoded_name)
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t := c.item.generating_type
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if t.same_string ("WSF_STRING") then
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else
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a_output.append_character (' ')
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a_output.append_character ('{')
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a_output.append (t)
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a_output.append_character ('}')
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end
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a_output.append_character ('=')
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if attached {WSF_STRING} c.item as l_str then
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s := l_str.url_encoded_value
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else
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s := c.item.string_representation
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end
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if s.is_valid_as_string_8 then
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v := s.as_string_8
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else
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v := utf.escaped_utf_32_string_to_utf_8_string_8 (s)
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end
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if v.has ('%N') then
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a_output.append (eol)
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across
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v.split ('%N') as v_cursor
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loop
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a_output.append (" |")
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a_output.append (v_cursor.item)
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a_output.append (eol)
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end
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else
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a_output.append (v)
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a_output.append (eol)
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end
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end
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end
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else
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if is_verbose then
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a_output.append (" none")
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a_output.append (eol)
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end
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end
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end
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append_iterable_string_to (a_title: READABLE_STRING_8; it: detachable TABLE_ITERABLE [READABLE_STRING_8, READABLE_STRING_GENERAL]; a_output: STRING_8)
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local
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n: INTEGER
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v: READABLE_STRING_8
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utf: UTF_CONVERTER
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do
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if is_verbose then
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a_output.append (a_title)
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a_output.append_character (':')
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end
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if it /= Void then
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n := iterable_count (it)
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if n = 0 then
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if is_verbose then
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a_output.append (" empty")
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a_output.append (eol)
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end
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else
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a_output.append (eol)
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across
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it as c
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loop
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a_output.append (" - ")
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if c.key.is_valid_as_string_8 then
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a_output.append (c.key.as_string_8)
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else
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a_output.append (utf.utf_32_string_to_utf_8_string_8 (c.key))
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end
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a_output.append_character ('=')
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v := c.item
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if v.has ('%N') then
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a_output.append (eol)
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across
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v.split ('%N') as v_cursor
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loop
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a_output.append (" |")
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a_output.append (v_cursor.item)
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a_output.append (eol)
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end
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else
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a_output.append (v)
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a_output.append (eol)
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end
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end
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end
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else
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if is_verbose then
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a_output.append (" none")
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a_output.append (eol)
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end
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end
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end
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feature -- Constants
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eol: STRING = "%N"
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invariant
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note
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copyright: "2011-2015, Jocelyn Fiat, Javier Velilla, Olivier Ligot, Colin Adams, Eiffel Software and others"
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license: "Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
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source: "[
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Eiffel Software
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5949 Hollister Ave., Goleta, CA 93117 USA
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Telephone 805-685-1006, Fax 805-685-6869
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Website http://www.eiffel.com
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Customer support http://support.eiffel.com
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]"
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end
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