diff options
Diffstat (limited to 'indra/llcommon/llstring.cpp')
| -rw-r--r-- | indra/llcommon/llstring.cpp | 196 |
1 files changed, 26 insertions, 170 deletions
diff --git a/indra/llcommon/llstring.cpp b/indra/llcommon/llstring.cpp index 33b55d843c..b5a73ec1d1 100644 --- a/indra/llcommon/llstring.cpp +++ b/indra/llcommon/llstring.cpp @@ -2,25 +2,31 @@ * @file llstring.cpp * @brief String utility functions and the std::string class. * - * $LicenseInfo:firstyear=2001&license=viewerlgpl$ - * Second Life Viewer Source Code - * Copyright (C) 2010, Linden Research, Inc. + * $LicenseInfo:firstyear=2001&license=viewergpl$ + * + * Copyright (c) 2001-2009, 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. + * 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 * - * 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. + * 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 * - * 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 + * 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. * - * Linden Research, Inc., 945 Battery Street, San Francisco, CA 94111 USA + * ALL LINDEN LAB SOURCE CODE IS PROVIDED "AS IS." LINDEN LAB MAKES NO + * WARRANTIES, EXPRESS, IMPLIED OR OTHERWISE, REGARDING ITS ACCURACY, + * COMPLETENESS OR PERFORMANCE. * $/LicenseInfo$ */ @@ -627,14 +633,14 @@ namespace snprintf_hack } } -std::string ll_convert_wide_to_string(const wchar_t* in, unsigned int code_page) +std::string ll_convert_wide_to_string(const wchar_t* in) { std::string out; if(in) { int len_in = wcslen(in); int len_out = WideCharToMultiByte( - code_page, + CP_ACP, 0, in, len_in, @@ -649,7 +655,7 @@ std::string ll_convert_wide_to_string(const wchar_t* in, unsigned int code_page) if(pout) { WideCharToMultiByte( - code_page, + CP_ACP, 0, in, len_in, @@ -663,38 +669,6 @@ std::string ll_convert_wide_to_string(const wchar_t* in, unsigned int code_page) } return out; } - -wchar_t* ll_convert_string_to_wide(const std::string& in, unsigned int code_page) -{ - // From review: - // We can preallocate a wide char buffer that is the same length (in wchar_t elements) as the utf8 input, - // plus one for a null terminator, and be guaranteed to not overflow. - - // Normally, I'd call that sort of thing premature optimization, - // but we *are* seeing string operations taking a bunch of time, especially when constructing widgets. -// int output_str_len = MultiByteToWideChar(code_page, 0, in.c_str(), in.length(), NULL, 0); - - // reserve place to NULL terminator - int output_str_len = in.length(); - wchar_t* w_out = new wchar_t[output_str_len + 1]; - - memset(w_out, 0, output_str_len + 1); - int real_output_str_len = MultiByteToWideChar (code_page, 0, in.c_str(), in.length(), w_out, output_str_len); - - //looks like MultiByteToWideChar didn't add null terminator to converted string, see EXT-4858. - w_out[real_output_str_len] = 0; - - return w_out; -} - -std::string ll_convert_string_to_utf8_string(const std::string& in) -{ - wchar_t* w_mesg = ll_convert_string_to_wide(in, CP_ACP); - std::string out_utf8(ll_convert_wide_to_string(w_mesg, CP_UTF8)); - delete[] w_mesg; - - return out_utf8; -} #endif // LL_WINDOWS long LLStringOps::sPacificTimeOffset = 0; @@ -702,17 +676,6 @@ long LLStringOps::sLocalTimeOffset = 0; bool LLStringOps::sPacificDaylightTime = 0; std::map<std::string, std::string> LLStringOps::datetimeToCodes; -std::vector<std::string> LLStringOps::sWeekDayList; -std::vector<std::string> LLStringOps::sWeekDayShortList; -std::vector<std::string> LLStringOps::sMonthList; -std::vector<std::string> LLStringOps::sMonthShortList; - - -std::string LLStringOps::sDayFormat; -std::string LLStringOps::sAM; -std::string LLStringOps::sPM; - - S32 LLStringOps::collate(const llwchar* a, const llwchar* b) { #if LL_WINDOWS @@ -752,7 +715,6 @@ void LLStringOps::setupDatetimeInfo (bool daylight) datetimeToCodes["month"] = "%B"; // August datetimeToCodes["mthnum"] = "%m"; // 08 datetimeToCodes["day"] = "%d"; // 31 - datetimeToCodes["sday"] = "%-d"; // 9 datetimeToCodes["hour24"] = "%H"; // 14 datetimeToCodes["hour"] = "%H"; // 14 datetimeToCodes["hour12"] = "%I"; // 02 @@ -762,50 +724,6 @@ void LLStringOps::setupDatetimeInfo (bool daylight) datetimeToCodes["timezone"] = "%Z"; // PST } -void tokenizeStringToArray(const std::string& data, std::vector<std::string>& output) -{ - output.clear(); - size_t length = data.size(); - - // tokenize it and put it in the array - std::string cur_word; - for(size_t i = 0; i < length; ++i) - { - if(data[i] == ':') - { - output.push_back(cur_word); - cur_word.clear(); - } - else - { - cur_word.append(1, data[i]); - } - } - output.push_back(cur_word); -} - -void LLStringOps::setupWeekDaysNames(const std::string& data) -{ - tokenizeStringToArray(data,sWeekDayList); -} -void LLStringOps::setupWeekDaysShortNames(const std::string& data) -{ - tokenizeStringToArray(data,sWeekDayShortList); -} -void LLStringOps::setupMonthNames(const std::string& data) -{ - tokenizeStringToArray(data,sMonthList); -} -void LLStringOps::setupMonthShortNames(const std::string& data) -{ - tokenizeStringToArray(data,sMonthShortList); -} -void LLStringOps::setupDayFormat(const std::string& data) -{ - sDayFormat = data; -} - - std::string LLStringOps::getDatetimeCode (std::string key) { std::map<std::string, std::string>::iterator iter; @@ -901,10 +819,6 @@ namespace LLStringFn //////////////////////////////////////////////////////////// -// Forward specialization of LLStringUtil::format before use in LLStringUtil::formatDatetime. -template<> -S32 LLStringUtil::format(std::string& s, const format_map_t& substitutions); - //static template<> void LLStringUtil::getTokens(const std::string& instr, std::vector<std::string >& tokens, const std::string& delims) @@ -1021,14 +935,7 @@ void LLStringUtil::formatNumber(std::string& numStr, std::string decimals) convertToS32 (decimals, intDecimals); if (!sLocale.empty()) { - // std::locale() throws if the locale is unknown! (EXT-7926) - try - { - strStream.imbue(std::locale(sLocale.c_str())); - } catch (const std::exception &) - { - LL_WARNS_ONCE("Locale") << "Cannot set locale to " << sLocale << LL_ENDL; - } + strStream.imbue (std::locale(sLocale.c_str())); } if (!intDecimals) @@ -1091,58 +998,7 @@ bool LLStringUtil::formatDatetime(std::string& replacement, std::string token, } return true; } - - //EXT-7013 - //few codes are not suppotred by strtime function (example - weekdays for Japanise) - //so use predefined ones - - //if sWeekDayList is not empty than current locale doesn't support - //weekday name. - time_t loc_seconds = (time_t) secFromEpoch; - if(LLStringOps::sWeekDayList.size() == 7 && code == "%A") - { - struct tm * gmt = gmtime (&loc_seconds); - replacement = LLStringOps::sWeekDayList[gmt->tm_wday]; - } - else if(LLStringOps::sWeekDayShortList.size() == 7 && code == "%a") - { - struct tm * gmt = gmtime (&loc_seconds); - replacement = LLStringOps::sWeekDayShortList[gmt->tm_wday]; - } - else if(LLStringOps::sMonthList.size() == 12 && code == "%B") - { - struct tm * gmt = gmtime (&loc_seconds); - replacement = LLStringOps::sWeekDayList[gmt->tm_mon]; - } - else if( !LLStringOps::sDayFormat.empty() && code == "%d" ) - { - struct tm * gmt = gmtime (&loc_seconds); - LLStringUtil::format_map_t args; - args["[MDAY]"] = llformat ("%d", gmt->tm_mday); - replacement = LLStringOps::sDayFormat; - LLStringUtil::format(replacement, args); - } - else if (code == "%-d") - { - struct tm * gmt = gmtime (&loc_seconds); - replacement = llformat ("%d", gmt->tm_mday); // day of the month without leading zero - } - else if( !LLStringOps::sAM.empty() && !LLStringOps::sPM.empty() && code == "%p" ) - { - struct tm * gmt = gmtime (&loc_seconds); - if(gmt->tm_hour<12) - { - replacement = LLStringOps::sAM; - } - else - { - replacement = LLStringOps::sPM; - } - } - else - { - replacement = datetime.toHTTPDateString(code); - } + replacement = datetime.toHTTPDateString(code); // *HACK: delete leading zero from hour string in case 'hour12' (code = %I) time format // to show time without leading zero, e.g. 08:16 -> 8:16 (EXT-2738). |