Merge

2 files changed, 46 insertions, 0 deletions

diff --git a/indra/llmessage/llcachename.cpp b/indra/llmessage/llcachename.cpp
index 4a66a31c35..a8f53a38c3 100644
--- a/indra/llmessage/llcachename.cpp
+++ b/indra/llmessage/llcachename.cpp
@@ -38,6 +38,8 @@
 #include "message.h"
 #include "llmemtype.h"
 
+#include <boost/regex.hpp>
+
 // llsd serialization constants
 static const std::string AGENTS("agents");
 static const std::string GROUPS("groups");
@@ -551,6 +553,44 @@ std::string LLCacheName::buildUsername(const std::string& full_name)
 	return full_name;
 }
 
+//static 
+std::string LLCacheName::buildLegacyName(const std::string& complete_name)
+{
+	// regexp doesn't play nice with unicode, chop off the display name
+	S32 open_paren = complete_name.rfind(" (");
+
+	if (open_paren == std::string::npos)
+	{
+		return complete_name;
+	}
+
+	std::string username = complete_name.substr(open_paren);
+	boost::regex complete_name_regex("( \\()([a-z0-9]+)(.[a-z]+)*(\\))");

+	boost::match_results<std::string::const_iterator> name_results;

+	if (!boost::regex_match(username, name_results, complete_name_regex)) return complete_name;

+

+	std::string legacy_name = name_results[2];
+	// capitalize the first letter
+	std::string cap_letter = legacy_name.substr(0, 1);
+	LLStringUtil::toUpper(cap_letter);
+	legacy_name = cap_letter + legacy_name.substr(1);

+

+	if (name_results[3].matched)

+	{

+		std::string last_name = name_results[3];
+		std::string cap_letter = last_name.substr(1, 1);
+		LLStringUtil::toUpper(cap_letter);
+		last_name = cap_letter + last_name.substr(2);

+		legacy_name = legacy_name + " " + last_name;

+	}

+	else

+	{

+		legacy_name = legacy_name + " Resident";

+	}

+

+	return legacy_name;
+}
+
 // This is a little bit kludgy. LLCacheNameCallback is a slot instead of a function pointer.
 //  The reason it is a slot is so that the legacy get() function below can bind an old callback
 //  and pass it as a slot. The reason it isn't a boost::function is so that trackable behavior
diff --git a/indra/llmessage/llcachename.h b/indra/llmessage/llcachename.h
index b469803060..b108e37157 100644
--- a/indra/llmessage/llcachename.h
+++ b/indra/llmessage/llcachename.h
@@ -90,6 +90,12 @@ public:
 	// "Random Linden" -> "random.linden"
 	static std::string buildUsername(const std::string& name);
 	
+	// Converts a complete display name to a legacy name
+	// if possible, otherwise returns the input
+	// "Alias (random.linden)" -> "Random Linden"
+	// "Something random" -> "Something random"
+	static std::string buildLegacyName(const std::string& name);
+	
 	// If available, this method copies the group name into the string
 	// provided. The caller must allocate at least
 	// DB_GROUP_NAME_BUF_SIZE characters. If not available, this