68 lines
2.2 KiB
C++
68 lines
2.2 KiB
C++
/**
|
|
* @file llviewerhelp.cpp
|
|
* @brief Utility functions for the Help system
|
|
* @author Soft Linden
|
|
*
|
|
* $LicenseInfo:firstyear=2009&license=viewerlgpl$
|
|
* Second Life Viewer Source Code
|
|
* Copyright (C) 2010, Linden Research, Inc.
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Lesser General Public
|
|
* License as published by the Free Software Foundation;
|
|
* version 2.1 of the License only.
|
|
*
|
|
* 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
|
|
* Lesser General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Lesser General Public
|
|
* License along with this library; if not, write to the Free Software
|
|
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
|
*
|
|
* Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA
|
|
* $/LicenseInfo$
|
|
*/
|
|
|
|
#include "llviewerprecompiledheaders.h"
|
|
#include "llviewerhelputil.h"
|
|
|
|
#include "llagent.h"
|
|
#include "llsd.h"
|
|
#include "llstring.h"
|
|
#include "lluri.h"
|
|
#include "llweb.h"
|
|
#include "llviewercontrol.h"
|
|
|
|
//////////////////////////////////////////////
|
|
// Build a help URL from a topic and formatter
|
|
|
|
//static
|
|
std::string LLViewerHelpUtil::helpURLEncode( const std::string &component )
|
|
{
|
|
// Every character rfc3986 allows as unreserved in 2.3, minus the tilde
|
|
// which we may grant special meaning. Yay.
|
|
const char* allowed =
|
|
"ABCDEFGHIJKLMNOPQRSTUVWXYZ"
|
|
"abcdefghijklmnopqrstuvwxyz"
|
|
"0123456789"
|
|
"-._";
|
|
std::string escaped = LLURI::escape(component, allowed);
|
|
|
|
return escaped;
|
|
}
|
|
|
|
//static
|
|
std::string LLViewerHelpUtil::buildHelpURL( const std::string &topic)
|
|
{
|
|
LLSD substitution;
|
|
substitution["TOPIC"] = helpURLEncode(topic);
|
|
substitution["DEBUG_MODE"] = gAgent.isGodlike() ? "/debug" : "";
|
|
|
|
// get the help URL and expand all of the substitutions
|
|
// (also adds things like [LANGUAGE], [VERSION], [OS], etc.)
|
|
std::string helpURL = gSavedSettings.getString("HelpURLFormat");
|
|
return LLWeb::expandURLSubstitutions(helpURL, substitution);
|
|
}
|