1037256ea6
This protection could be implemented with a regular expression,
or using another solution (as manual parsing).
Also, when a protection detects an issue, instead of returning empty string,
it returns Void. If the value is a multiple string value, if an item is detected for an issue,
the returned multiple string value is now Void.
This abstraction will allow to return either Void, or a "corrected" value,
for instance the string value, without the detected "<script..>..</script>" text.
TODO: improve the WSF_PROTECTION_REGEXP to allow replacement strategy.
77 lines
1.5 KiB
Plaintext
77 lines
1.5 KiB
Plaintext
note
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description: "Summary description for {WSF_PROTECTION}."
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author: ""
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date: "$Date$"
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revision: "$Revision$"
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deferred class
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WSF_PROTECTION
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feature -- Status report
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is_valid: BOOLEAN
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deferred
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end
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feature -- String Protection
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string_8 (s: READABLE_STRING_8): detachable READABLE_STRING_8
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require
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is_valid: is_valid
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deferred
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end
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feature -- Value Protection
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value (v: WSF_VALUE): detachable WSF_VALUE
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require
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is_valid: is_valid
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do
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if attached {WSF_STRING} v as s then
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Result := string_value (s)
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elseif attached {WSF_MULTIPLE_STRING} v as ms then
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Result := multiple_string_value (ms)
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else
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-- TODO
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Result := v
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end
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end
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string_value (v: WSF_STRING): detachable WSF_STRING
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require
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is_valid: is_valid
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deferred
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end
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multiple_string_value (mv: WSF_MULTIPLE_STRING): detachable WSF_MULTIPLE_STRING
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require
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is_valid: is_valid
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local
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v: detachable WSF_STRING
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do
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across
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mv as ic
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loop
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v := string_value (ic.item)
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if v = Void then
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Result := Void
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elseif Result = Void then
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create Result.make_with_value (v)
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else
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Result.add_value (v)
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end
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end
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end
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note
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copyright: "2011-2017, 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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