From 9ec432034dc3c45d7ce763eb02dae4cc7f6b8da8 Mon Sep 17 00:00:00 2001
From: Steven Bennetts <steve@lindenlab.com>
Date: Sun, 21 Jun 2009 08:04:56 +0000
Subject: merge -r 122421-124917 viewer-2.0.0-2 -> viewer-2.0.0-3
 ignore-dead-branch

---
 indra/llcommon/llstring.cpp | 76 +++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 76 insertions(+)

(limited to 'indra/llcommon/llstring.cpp')

diff --git a/indra/llcommon/llstring.cpp b/indra/llcommon/llstring.cpp
index 1f653c159c..ec1718a8cb 100644
--- a/indra/llcommon/llstring.cpp
+++ b/indra/llcommon/llstring.cpp
@@ -71,6 +71,24 @@ U8 hex_as_nybble(char hex)
 	return 0; // uh - oh, not hex any more...
 }
 
+bool iswindividual(llwchar elem)
+{   
+	U32 cur_char = (U32)elem;
+	bool result = false;
+	if (0x2E80<= cur_char && cur_char <= 0x9FFF)
+	{
+		result = true;
+	}
+	else if (0xAC00<= cur_char && cur_char <= 0xD7A0 )
+	{
+		result = true;
+	}
+	else if (0xF900<= cur_char && cur_char <= 0xFA60 )
+	{
+		result = true;
+	}
+	return result;
+}
 
 bool _read_file_into_string(std::string& str, const std::string& filename)
 {
@@ -650,6 +668,11 @@ std::string ll_convert_wide_to_string(const wchar_t* in)
 }
 #endif // LL_WINDOWS
 
+long LLStringOps::sltOffset;
+long LLStringOps::localTimeOffset;
+bool LLStringOps::daylightSavings;
+std::map<std::string, std::string> LLStringOps::datetimeToCodes;
+
 S32	LLStringOps::collate(const llwchar* a, const llwchar* b)
 { 
 	#if LL_WINDOWS
@@ -661,6 +684,59 @@ S32	LLStringOps::collate(const llwchar* a, const llwchar* b)
 	#endif
 }
 
+void LLStringOps::setupDatetimeInfo (bool daylight)
+{
+	time_t nowT, localT, gmtT;
+	struct tm * tmpT;
+
+	nowT = time (NULL);
+
+	tmpT = localtime (&nowT);
+	localT = mktime (tmpT);
+
+	tmpT = gmtime (&nowT);
+	gmtT = mktime (tmpT);
+
+	localTimeOffset = (long) (gmtT - localT);
+
+
+	daylightSavings = daylight;
+	sltOffset = (daylightSavings? 7 : 8 ) * 60 * 60;
+
+	datetimeToCodes["wkday"]	= "%a";		// Thu
+	datetimeToCodes["weekday"]	= "%A";		// Thursday
+	datetimeToCodes["year4"]	= "%Y";		// 2009
+	datetimeToCodes["year"]		= "%Y";		// 2009
+	datetimeToCodes["year2"]	= "%y";		// 09
+	datetimeToCodes["mth"]		= "%b";		// Aug
+	datetimeToCodes["month"]	= "%B";		// August
+	datetimeToCodes["mthnum"]	= "%m";		// 08
+	datetimeToCodes["day"]		= "%d";		// 31
+	datetimeToCodes["hour24"]	= "%H";		// 14
+	datetimeToCodes["hour"]		= "%H";		// 14
+	datetimeToCodes["hour12"]	= "%I";		// 02
+	datetimeToCodes["min"]		= "%M";		// 59
+	datetimeToCodes["ampm"]		= "%p";		// AM
+	datetimeToCodes["second"]	= "%S";		// 59
+	datetimeToCodes["timezone"]	= "%Z";		// PST
+}
+
+std::string LLStringOps::getDatetimeCode (std::string key)
+{
+	std::map<std::string, std::string>::iterator iter;
+
+	iter = datetimeToCodes.find (key);
+	if (iter != datetimeToCodes.end())
+	{
+		return iter->second;
+	}
+	else
+	{
+		return std::string("");
+	}
+}
+
+
 namespace LLStringFn
 {
 	// NOTE - this restricts output to ascii
-- 
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