File : src/aws-services-directory.ads
------------------------------------------------------------------------------
-- Ada Web Server --
-- --
-- Copyright (C) 2000-2003 --
-- ACT-Europe --
-- --
-- Authors: Dmitriy Anisimkov - Pascal Obry --
-- --
-- This library is free software; you can redistribute it and/or modify --
-- it under the terms of the GNU General Public License as published by --
-- the Free Software Foundation; either version 2 of the License, 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. See the GNU --
-- General Public License for more details. --
-- --
-- You should have received a copy of the GNU General Public License --
-- along with this library; if not, write to the Free Software Foundation, --
-- Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. --
-- --
-- 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. --
------------------------------------------------------------------------------
-- $Id: aws-services-directory.ads,v 1.7 2003/09/06 17:44:33 obry Exp $
with AWS.Status;
with Templates_Parser;
-- This service can be used to browse a file system. The browsing mechanism
-- will gather information (filename, size, directory...) from a specified
-- directory name and will fill a translation table. This table will be used
-- with a template file to render the HTML document. You can design your own
-- browsing template file, here is a description of all tag variables defined
-- in the translation table:
--
-- URI (discrete)
-- The URI pointing to the directory parsed.
--
-- VERSION (discrete)
-- AWS version string.
--
-- IS_DIR_V (vector)
-- A list of booleans, indicate if Nth entry is a directory or not.
--
-- NAME_V (vector)
-- A list of filenames. Nth name is a directory if Nth entry in IS_DIR
-- is set to true.
--
-- SIZE_V (vector)
-- A list of sizes. Nth entry is the file size of the Nth entry in
-- NAMES.
--
-- TIME_V (vector)
-- A list of last modification times. Nth entry is is the last
-- modification time of the Nth entry in NAMES.
--
-- NAME_ORDR
-- Rule to either set ordering on name or to revert current name
-- ordering.
--
-- SNME_ORDR
-- Rule to either set ordering on name (case sensitive) or to revert
-- current name (case sensitive) ordering.
--
-- EXT_ORDR
-- Rule to either set ordering on extension or to revert current
-- extension ordering.
--
-- SEXT_ORDR
-- Rule to either set ordering on extension (case sensitive) or to
-- revert current extension (case sensitive) ordering.
--
-- MIME_ORDR
-- Rule to either set ordering on MIME type or to revert current MIME
-- type ordering.
--
-- DIR_ORDR
-- Rule to either set ordering on directory or to revert current
-- directory ordering.
--
-- SIZE_ORDR
-- Rule to either set ordering on size or to revert current size
-- ordering.
--
-- TIME_ORDR
-- Rule to either set ordering on time or to revert current time
-- ordering.
--
-- ORIG_ORDR
-- Rule to either set original ordering (file order as read on the file
-- system) or to revert current original ordering.
--
-- DIR_NAME_ORDR
-- Rule to either set ordering on directory/name or to revert current
-- directory/name ordering.
--
-- DIR_SNME_ORDR
-- Rule to either set ordering on directory/name (case sensitive) or to
-- revert current directory/name (case sensitive) ordering.
--
-- DIR_TIME_ORDR
-- Rule to either set ordering on directory/time or to revert current
-- directory/time ordering.
--
package AWS.Services.Directory is
use Templates_Parser;
function Browse
(Directory_Name : in String;
Request : in AWS.Status.Data)
return Translate_Table;
-- Returns a translation table containing information parsed from
-- Directory_Name. This is supposed to be used with a directory template.
function Browse
(Directory_Name : in String;
Template_Filename : in String;
Request : in AWS.Status.Data;
Translations : in Translate_Table := No_Translation)
return String;
-- Parses directory Directory_Name and use Templates_Parser to fill in the
-- template Template_Filename. It is possible to specified some specifics
-- tags in Translations.
end AWS.Services.Directory;