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/**
* @file lltrans.cpp
* @brief LLTrans implementation
*
* $LicenseInfo:firstyear=2000&license=viewergpl$
*
* Copyright (c) 2000-2009, 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.
* $/LicenseInfo$
*/
#include "llviewerprecompiledheaders.h"
#include "lltrans.h"
#include "llxmlnode.h"
#include "lluictrlfactory.h"
#include "llalertdialog.h"
#include <map>
LLTrans::template_map_t LLTrans::sStringTemplates;
//static
bool LLTrans::parseStrings(const std::string& xml_filename)
{
LLXMLNodePtr root;
BOOL success = LLUICtrlFactory::getLayeredXMLNode(xml_filename, root);
if (!success || root.isNull() || !root->hasName( "strings" ))
{
llerrs << "Problem reading strings: " << xml_filename << llendl;
return false;
}
for (LLXMLNode* string = root->getFirstChild();
string != NULL; string = string->getNextSibling())
{
if (!string->hasName("string"))
{
continue;
}
std::string string_name;
if (! string->getAttributeString("name", string_name))
{
llwarns << "Unable to parse string with no name" << llendl;
continue;
}
LLTransTemplate xml_template(string_name, string->getTextContents());
sStringTemplates[xml_template.mName] = xml_template;
}
return true;
}
//static
std::string LLTrans::getString(const std::string &xml_desc, const LLStringUtil::format_map_t& args)
{
template_map_t::iterator iter = sStringTemplates.find(xml_desc);
if (iter != sStringTemplates.end())
{
std::string text = iter->second.mText;
LLStringUtil::format(text, args);
return text;
}
else
{
LLSD args;
args["STRING_NAME"] = xml_desc;
LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
LLNotifications::instance().add("MissingString", args);
return xml_desc;
}
}
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