120 lines
3.5 KiB
C++
120 lines
3.5 KiB
C++
/**
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* @file lltrans.cpp
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* @brief LLTrans implementation
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*
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* $LicenseInfo:firstyear=2000&license=viewergpl$
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*
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* Copyright (c) 2000-2009, Linden Research, Inc.
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*
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* Second Life Viewer Source Code
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* The source code in this file ("Source Code") is provided by Linden Lab
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* to you under the terms of the GNU General Public License, version 2.0
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* ("GPL"), unless you have obtained a separate licensing agreement
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* ("Other License"), formally executed by you and Linden Lab. Terms of
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* the GPL can be found in doc/GPL-license.txt in this distribution, or
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* online at http://secondlifegrid.net/programs/open_source/licensing/gplv2
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*
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* There are special exceptions to the terms and conditions of the GPL as
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* it is applied to this Source Code. View the full text of the exception
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* in the file doc/FLOSS-exception.txt in this software distribution, or
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* online at
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* http://secondlifegrid.net/programs/open_source/licensing/flossexception
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*
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* By copying, modifying or distributing this software, you acknowledge
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* that you have read and understood your obligations described above,
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* and agree to abide by those obligations.
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*
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* ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO
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* WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY,
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* COMPLETENESS OR PERFORMANCE.
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* $/LicenseInfo$
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*/
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#include "linden_common.h"
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#include "lltrans.h"
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#include "llxmlnode.h"
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#include "lluictrlfactory.h"
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#include "llalertdialog.h"
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#include "llnotificationsutil.h"
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#include <map>
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LLTrans::template_map_t LLTrans::sStringTemplates;
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LLStringUtil::format_map_t LLTrans::sDefaultArgs;
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//static
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bool LLTrans::parseStrings(const std::string& xml_filename, const std::set<std::string>& default_args)
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{
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LLXMLNodePtr root;
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BOOL success = LLUICtrlFactory::getLayeredXMLNode(xml_filename, root);
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if (!success || root.isNull() || !root->hasName( "strings" ))
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{
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llerrs << "Problem reading strings: " << xml_filename << llendl;
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return false;
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}
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sDefaultArgs.clear();
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for (LLXMLNode* string = root->getFirstChild();
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string != NULL; string = string->getNextSibling())
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{
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if (!string->hasName("string"))
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{
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continue;
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}
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std::string string_name;
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if (! string->getAttributeString("name", string_name))
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{
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llwarns << "Unable to parse string with no name" << llendl;
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continue;
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}
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LLTransTemplate xml_template(string_name, string->getTextContents());
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sStringTemplates[xml_template.mName] = xml_template;
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std::set<std::string>::const_iterator iter = default_args.find(xml_template.mName);
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if (iter != default_args.end())
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{
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std::string name = *iter;
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if (name[0] != '[')
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name = llformat("[%s]",name.c_str());
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sDefaultArgs[name] = xml_template.mText;
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}
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}
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return true;
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}
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//static
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std::string LLTrans::getString(const std::string &xml_desc, const LLStringUtil::format_map_t& msg_args)
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{
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template_map_t::iterator iter = sStringTemplates.find(xml_desc);
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if (iter != sStringTemplates.end())
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{
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std::string text = iter->second.mText;
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LLStringUtil::format_map_t args = sDefaultArgs;
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args.insert(msg_args.begin(), msg_args.end());
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LLStringUtil::format(text, args);
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return text;
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}
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else
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{
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LLSD args;
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args["STRING_NAME"] = xml_desc;
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LL_WARNS_ONCE("configuration") << "Missing String in strings.xml: [" << xml_desc << "]" << LL_ENDL;
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LLNotificationsUtil::add("MissingString", args);
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return "MissingString("+xml_desc+")";
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}
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}
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void LLTrans::setDefaultArg(const std::string& name, const std::string& value)
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{
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sDefaultArgs[name] = value;
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}
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