2 files changed, 53 insertions, 87 deletions

diff --git a/indra/newview/lllogchat.cpp b/indra/newview/lllogchat.cpp
index c9889667b4..1bdeddbcfe 100644
--- a/indra/newview/lllogchat.cpp
+++ b/indra/newview/lllogchat.cpp
@@ -573,40 +573,10 @@ void LLLogChat::findTranscriptFiles(std::string pattern, std::vector<std::string
 	while (iter.next(filename))
 	{
 		std::string fullname = gDirUtilp->add(dirname, filename);
-
-		LLFILE * filep = LLFile::fopen(fullname, "rb");
-		if (NULL != filep)
+		if (isTranscriptFileFound(fullname))
 		{
-			if(makeLogFileName("chat")== fullname)
-			{
-				//Add Nearby chat history to the list of transcriptions
-				list_of_transcriptions.push_back(gDirUtilp->add(dirname, filename));
-				LLFile::close(filep);
-				continue;
-			}
-			char buffer[LOG_RECALL_SIZE];
-
-			fseek(filep, 0, SEEK_END);			// seek to end of file
-			S32 bytes_to_read = ftell(filep);	// get current file pointer
-			fseek(filep, 0, SEEK_SET);			// seek back to beginning of file
-
-			// limit the number characters to read from file
-			if (bytes_to_read >= LOG_RECALL_SIZE)
-			{
-				bytes_to_read = LOG_RECALL_SIZE - 1;
-			}
-
-			if (bytes_to_read > 0 && NULL != fgets(buffer, bytes_to_read, filep))
-			{
-				//matching a timestamp
-				boost::match_results<std::string::const_iterator> matches;
-				if (boost::regex_match(std::string(buffer), matches, TIMESTAMP))
-				{
-					list_of_transcriptions.push_back(gDirUtilp->add(dirname, filename));
-				}
-			}
-			LLFile::close(filep);
-		}
+			list_of_transcriptions.push_back(fullname);
+		}		
 	}
 }
 
@@ -756,75 +726,70 @@ void LLLogChat::deleteTranscripts()
 // static
 bool LLLogChat::isTranscriptExist(const LLUUID& avatar_id, bool is_group)
 {
-	std::vector<std::string> list_of_transcriptions;
-	LLLogChat::getListOfTranscriptFiles(list_of_transcriptions);
-
-	if (list_of_transcriptions.size() > 0)
+	LLAvatarName avatar_name;
+	LLAvatarNameCache::get(avatar_id, &avatar_name);
+	std::string avatar_user_name = avatar_name.getAccountName();
+	if(!is_group)
 	{
-		LLAvatarName avatar_name;
-		LLAvatarNameCache::get(avatar_id, &avatar_name);
-		std::string avatar_user_name = avatar_name.getAccountName();
-		if(!is_group)
-		{
-			std::replace(avatar_user_name.begin(), avatar_user_name.end(), '.', '_');
-			BOOST_FOREACH(std::string& transcript_file_name, list_of_transcriptions)
-			{
-				if (std::string::npos != transcript_file_name.find(avatar_user_name))
-				{
-					return true;
-				}
-			}
-		}
-		else
-		{
-			std::string file_name;
-			gCacheName->getGroupName(avatar_id, file_name);
-			file_name = makeLogFileName(file_name);
-			BOOST_FOREACH(std::string& transcript_file_name, list_of_transcriptions)
-			{
-				if (transcript_file_name == file_name)
-				{
-					return true;
-				}
-			}
-		}
-
+		std::replace(avatar_user_name.begin(), avatar_user_name.end(), '.', '_');
+		return isTranscriptFileFound(makeLogFileName(avatar_user_name));
+	}
+	else
+	{
+		std::string file_name;
+		gCacheName->getGroupName(avatar_id, file_name);
+		file_name = makeLogFileName(file_name);
+		return isTranscriptFileFound(makeLogFileName(file_name));
 	}
-
 	return false;
 }
 
 bool LLLogChat::isNearbyTranscriptExist()
 {
-	std::vector<std::string> list_of_transcriptions;
-	LLLogChat::getListOfTranscriptFiles(list_of_transcriptions);
-
-	std::string file_name;
-	file_name = makeLogFileName("chat");
-	BOOST_FOREACH(std::string& transcript_file_name, list_of_transcriptions)
-	{
-	   	if (transcript_file_name == file_name)
-	   	{
-			return true;
-		 }
-	}
-	return false;
+	return isTranscriptFileFound(makeLogFileName("chat"));;
 }
 
 bool LLLogChat::isAdHocTranscriptExist(std::string file_name)
 {
-	std::vector<std::string> list_of_transcriptions;
-	LLLogChat::getListOfTranscriptFiles(list_of_transcriptions);
+	return isTranscriptFileFound(makeLogFileName(file_name));;
+}
 
-	file_name = makeLogFileName(file_name);
-	BOOST_FOREACH(std::string& transcript_file_name, list_of_transcriptions)
+// static
+bool LLLogChat::isTranscriptFileFound(std::string fullname)
+{
+	bool result = false;
+	LLFILE * filep = LLFile::fopen(fullname, "rb");
+	if (NULL != filep)
 	{
-	   	if (transcript_file_name == file_name)
-	   	{
-	   		return true;
+		if (makeLogFileName("chat") == fullname)
+		{
+			LLFile::close(filep);
+			return true;
+		}
+		char buffer[LOG_RECALL_SIZE];
+
+		fseek(filep, 0, SEEK_END);			// seek to end of file
+		S32 bytes_to_read = ftell(filep);	// get current file pointer
+		fseek(filep, 0, SEEK_SET);			// seek back to beginning of file
+
+		// limit the number characters to read from file
+		if (bytes_to_read >= LOG_RECALL_SIZE)
+		{
+			bytes_to_read = LOG_RECALL_SIZE - 1;
 		}
+
+		if (bytes_to_read > 0 && NULL != fgets(buffer, bytes_to_read, filep))
+		{
+			//matching a timestamp
+			boost::match_results<std::string::const_iterator> matches;
+			if (boost::regex_match(std::string(buffer), matches, TIMESTAMP))
+			{
+				result = true;
+			}
+		}
+		LLFile::close(filep);
 	}
-	return false;
+	return result;
 }
 
 //*TODO mark object's names in a special way so that they will be distinguishable form avatar name 
diff --git a/indra/newview/lllogchat.h b/indra/newview/lllogchat.h
index 6022e539a9..fcbd38a044 100644
--- a/indra/newview/lllogchat.h
+++ b/indra/newview/lllogchat.h
@@ -121,6 +121,7 @@ public:
 	static bool isTranscriptExist(const LLUUID& avatar_id, bool is_group=false);
 	static bool isNearbyTranscriptExist();
 	static bool isAdHocTranscriptExist(std::string file_name);
+	static bool isTranscriptFileFound(std::string fullname);
 
 	static bool historyThreadsFinished(LLUUID session_id);
 	static LLLoadHistoryThread* getLoadHistoryThread(LLUUID session_id);