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131 | ------------------------------------------------------------------------------
-- --
-- GNOGA - The GNU Omnificent GUI for Ada --
-- --
-- G N O G A --
-- --
-- S p e c --
-- --
-- --
-- Copyright (C) 2014 David Botton --
-- --
-- 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. --
-- --
-- For more information please go to http://www.gnoga.com --
------------------------------------------------------------------------------
with Ada.Exceptions;
with Ada.Task_Identification;
with UXStrings;
with UXStrings.Conversions;
package Gnoga is
use UXStrings;
subtype String is UXString;
Version : constant String := "2.1a";
Version_High : constant := 2;
Version_Low : constant := 1;
Version_Status : constant String := "a";
HTTP_Server_Name : constant String := "gnoga/" & Version;
function Escape_Quotes
(S : String)
return String;
-- Escape quotes for JavaScript.
function Unescape_Quotes
(S : String)
return String;
-- Unescape a string quoted for JavaScript
function URL_Encode
(S : String;
Encoding : String := "")
return String;
function URL_Decode
(S : String;
Encoding : String := "")
return String;
-- Encode and decode form URL Supported encodings are ISO-8859-1 (default)
-- and UTF-8 (typically from Input_Encoding function)
function Left_Trim
(S : String)
return String;
function Right_Trim
(S : String)
return String;
-- Remove extra spaces and tabs
function Left_Trim_Slashes
(S : String)
return String;
function Right_Trim_Slashes
(S : String)
return String;
-- Remove extra spaces, tabs and '/'s
procedure String_Replace
(Source : in out String;
Pattern : in String;
Replacement : in String);
-- Replace all instances of Pattern with Replacement in Source
procedure Write_To_Console (Message : in String);
-- Output message to console
procedure Log_To_File
(File_Name : in String;
Flush_Auto : in Boolean := False);
-- Redirect logging to File_Name instead of console with flushing if
-- specified
procedure Log (Message : in String);
-- Output message to log
procedure Log (Occurrence : in Ada.Exceptions.Exception_Occurrence);
-- Output exception occurence to log
procedure Log
(Message : in String;
Occurrence : in Ada.Exceptions.Exception_Occurrence);
-- Output message with exception occurence to log
procedure Flush_Log;
-- Manual flush log file
procedure Activate_Exception_Handler (Id : Ada.Task_Identification.Task_Id);
-- Activate exception log for the designated task
-- Convenient string conversions of usual types
function Value is new UXStrings.Conversions.Integer_Value (Integer);
function Value is new UXStrings.Conversions.Floating_Point_Value (Float);
function Image is new UXStrings.Conversions.Scalar_Image (Boolean);
function Image is new UXStrings.Conversions.Integer_Image (Integer);
function Image is new UXStrings.Conversions.Floating_Point_Image (Float);
end Gnoga;
|