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/**
* @file llweb.h
* @brief Functions dealing with web browsers
* @author James Cook
*
* $LicenseInfo:firstyear=2006&license=viewergpl$
*
* Copyright (c) 2006-2009, Linden Research, Inc.
*
* Second Life Viewer Source Code
* The source code in this file ("Source Code") is provided by Linden Lab
* to you under the terms of the GNU General Public License, version 2.0
* ("GPL"), unless you have obtained a separate licensing agreement
* ("Other License"), formally executed by you and Linden Lab. Terms of
* the GPL can be found in doc/GPL-license.txt in this distribution, or
* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
*
* There are special exceptions to the terms and conditions of the GPL as
* it is applied to this Source Code. View the full text of the exception
* in the file doc/FLOSS-exception.txt in this software distribution, or
* online at
* http://secondlifegrid.net/programs/open_source/licensing/flossexception
*
* By copying, modifying or distributing this software, you acknowledge
* that you have read and understood your obligations described above,
* and agree to abide by those obligations.
*
* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
* COMPLETENESS OR PERFORMANCE.
* $/LicenseInfo$
*/
#ifndef LL_LLWEB_H
#define LL_LLWEB_H
#include <string>
///
/// The LLWeb class provides various static methods to display the
/// contents of a Url in a web browser. Variations are provided to
/// let you specifically use the Second Life internal browser, the
/// operating system's default browser, or to respect the user's
/// setting for which of these two they prefer to use with SL.
///
class LLWeb
{
public:
static void initClass();
/// Load the given url in the user's preferred web browser
static void loadURL(const std::string& url, const std::string& target);
static void loadURL(const std::string& url) { loadURL(url, LLStringUtil::null); }
/// Load the given url in the user's preferred web browser
static void loadURL(const char* url, const std::string& target) { loadURL( ll_safe_string(url), target); }
static void loadURL(const char* url) { loadURL( ll_safe_string(url), LLStringUtil::null ); }
/// Load the given url in the Second Life internal web browser
static void loadURLInternal(const std::string &url, const std::string& target);
static void loadURLInternal(const std::string &url) { loadURLInternal(url, LLStringUtil::null); }
/// Load the given url in the operating system's web browser, async if we want to return immediately
/// before browser has spawned
static void loadURLExternal(const std::string& url);
static void loadURLExternal(const std::string& url, bool async);
/// Returns escaped url (eg, " " to "%20") - used by all loadURL methods
static std::string escapeURL(const std::string& url);
/// Expands various strings like [LANG], [VERSION], etc. in a URL
static std::string expandURLSubstitutions(const std::string &url,
const LLSD &default_subs);
};
#endif
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