/usr/share/ada/adainclude/aws/aws-services-callbacks.adb is in libaws3.3.2-dev 3.3.2-2.
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-- Ada Web Server --
-- --
-- Copyright (C) 2004-2012, AdaCore --
-- --
-- This library is free software; you can redistribute it and/or modify --
-- it under terms of the GNU General Public License as published by the --
-- Free Software Foundation; either version 3, or (at your option) any --
-- later version. This library is distributed in the hope that it will be --
-- useful, but WITHOUT ANY WARRANTY; without even the implied warranty of --
-- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. --
-- --
-- As a special exception under Section 7 of GPL version 3, you are --
-- granted additional permissions described in the GCC Runtime Library --
-- Exception, version 3.1, as published by the Free Software Foundation. --
-- --
-- You should have received a copy of the GNU General Public License and --
-- a copy of the GCC Runtime Library Exception along with this program; --
-- see the files COPYING3 and COPYING.RUNTIME respectively. If not, see --
-- <http://www.gnu.org/licenses/>. --
-- --
-- As a special exception, if other files instantiate generics from this --
-- unit, or you link this unit with other files to produce an executable, --
-- this unit does not by itself cause the resulting executable to be --
-- covered by the GNU General Public License. This exception does not --
-- however invalidate any other reasons why the executable file might be --
-- covered by the GNU Public License. --
------------------------------------------------------------------------------
with AWS.Messages;
with AWS.MIME;
package body AWS.Services.Callbacks is
----------
-- File --
----------
function File (Request : Status.Data) return Response.Data is
URI : constant String := Status.URI (Request);
Filename : constant String := URI (URI'First + 1 .. URI'Last);
K : Natural := Directory'Last;
begin
if URI'Length >= Prefix'Length
and then URI (URI'First .. URI'First + Prefix'Length - 1) = Prefix
then
if Directory (K) = '/' then
K := K - 1;
end if;
return Response.File
(MIME.Content_Type (Filename),
Filename => Directory (Directory'First .. K) & '/'
& URI (URI'First + Prefix'Length - 1 .. URI'Last));
else
return Response.Build
(MIME.Text_HTML, "Page not found: " & URI, Messages.S404);
end if;
end File;
end AWS.Services.Callbacks;
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