------------------------------------------------------------------------------ -- -- -- Matreshka Project -- -- -- -- Web Framework -- -- -- -- Runtime Library Component -- -- -- ------------------------------------------------------------------------------ -- -- -- Copyright © 2016-2017, Vadim Godunko -- -- All rights reserved. -- -- -- -- Redistribution and use in source and binary forms, with or without -- -- modification, are permitted provided that the following conditions -- -- are met: -- -- -- -- * Redistributions of source code must retain the above copyright -- -- notice, this list of conditions and the following disclaimer. -- -- -- -- * Redistributions in binary form must reproduce the above copyright -- -- notice, this list of conditions and the following disclaimer in the -- -- documentation and/or other materials provided with the distribution. -- -- -- -- * Neither the name of the Vadim Godunko, IE nor the names of its -- -- contributors may be used to endorse or promote products derived from -- -- this software without specific prior written permission. -- -- -- -- THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -- -- "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -- -- LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR -- -- A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT -- -- HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, -- -- SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED -- -- TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR -- -- PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF -- -- LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING -- -- NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS -- -- SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. -- -- -- ------------------------------------------------------------------------------ -- $Revision: 5739 $ $Date: 2017-01-28 23:16:03 +0300 (Сб, 28 янв 2017) $ ------------------------------------------------------------------------------ with AWS.Headers.Values; with AWS.Messages; package body Servlet.HTTP_Parameters.AWS_Parameters is ------------ -- Create -- ------------ function Create (Attachment : AWS.Attachments.Element) return HTTP_Parameter is begin return (Parameter => new AWS_Attachment_Parameter' (Attachment => Attachment, Input => <>)); end Create; ---------------------- -- Get_Content_Type -- ---------------------- overriding function Get_Content_Type (Self : AWS_Attachment_Parameter) return League.Strings.Universal_String is begin return League.Strings.From_UTF_8_String (AWS.Attachments.Content_Type (Self.Attachment)); end Get_Content_Type; ---------------------- -- Get_Header_Names -- ---------------------- overriding function Get_Header_Names (Self : AWS_Attachment_Parameter) return League.String_Vectors.Universal_String_Vector is begin return League.String_Vectors.Empty_Universal_String_Vector; end Get_Header_Names; ----------------- -- Get_Headers -- ----------------- overriding function Get_Headers (Self : AWS_Attachment_Parameter; Name : League.Strings.Universal_String) return League.String_Vectors.Universal_String_Vector is N : constant String := Name.To_UTF_8_String; Headers : constant AWS.Headers.List := AWS.Attachments.Headers (Self.Attachment); Result : League.String_Vectors.Universal_String_Vector; begin for J in 1 .. AWS.Headers.Count (Headers, N) loop Result.Append (League.Strings.From_UTF_8_String (AWS.Headers.Get (Headers, N, J))); end loop; return Result; end Get_Headers; ---------------------- -- Get_Input_Stream -- ---------------------- overriding function Get_Input_Stream (Self : AWS_Attachment_Parameter) return access Ada.Streams.Root_Stream_Type'Class is begin if not Ada.Streams.Stream_IO.Is_Open (Self.Input) then Ada.Streams.Stream_IO.Open (Self'Unrestricted_Access.Input, Ada.Streams.Stream_IO.In_File, AWS.Attachments.Local_Filename (Self.Attachment)); end if; return Ada.Streams.Stream_IO.Stream (Self.Input); end Get_Input_Stream; -------------- -- Get_Name -- -------------- overriding function Get_Name (Self : AWS_Attachment_Parameter) return League.Strings.Universal_String is Headers : constant AWS.Headers.List := AWS.Attachments.Headers (Self.Attachment); begin if AWS.Headers.Exist (Headers, AWS.Messages.Content_Disposition_Token) then return League.Strings.From_UTF_8_String (AWS.Headers.Values.Search (AWS.Headers.Get (Headers, AWS.Messages.Content_Disposition_Token), "name")); else return League.Strings.Empty_Universal_String; end if; end Get_Name; -------------- -- Get_Size -- -------------- overriding function Get_Size (Self : AWS_Attachment_Parameter) return Ada.Streams.Stream_Element_Count is begin return 0; end Get_Size; ----------------------------- -- Get_Submitted_File_Name -- ----------------------------- overriding function Get_Submitted_File_Name (Self : AWS_Attachment_Parameter) return League.Strings.Universal_String is Headers : constant AWS.Headers.List := AWS.Attachments.Headers (Self.Attachment); begin if AWS.Headers.Exist (Headers, AWS.Messages.Content_Disposition_Token) then return League.Strings.From_UTF_8_String (AWS.Headers.Values.Search (AWS.Headers.Get (Headers, AWS.Messages.Content_Disposition_Token), "filename")); else return League.Strings.Empty_Universal_String; end if; end Get_Submitted_File_Name; end Servlet.HTTP_Parameters.AWS_Parameters;