X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fhelperfuncs.cpp;h=c9135679cfd0e8d6a31d4aeab4b484d1ee0685dd;hb=dfc00bf4adad93cf7b51646186ccbb6ce2ff0443;hp=bebb22007b9558f4a054e00f887c0dbb6873c0f2;hpb=ea590a5d80741c3bc030cb0a2fcb3c59da4fd078;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/helperfuncs.cpp b/src/helperfuncs.cpp
index bebb22007..c9135679c 100644
--- a/src/helperfuncs.cpp
+++ b/src/helperfuncs.cpp
@@ -37,14 +37,7 @@ User* InspIRCd::FindNick(const std::string &nick)
 {
 	if (!nick.empty() && isdigit(*nick.begin()))
 		return FindUUID(nick);
-
-	user_hash::iterator iter = this->Users->clientlist.find(nick);
-
-	if (iter == this->Users->clientlist.end())
-		/* Couldn't find it */
-		return NULL;
-
-	return iter->second;
+	return FindNickOnly(nick);
 }
 
 User* InspIRCd::FindNickOnly(const std::string &nick)
@@ -79,24 +72,6 @@ Channel* InspIRCd::FindChan(const std::string &chan)
 	return iter->second;
 }
 
-/* Send an error notice to all users, registered or not */
-void InspIRCd::SendError(const std::string &s)
-{
-	for (LocalUserList::const_iterator i = this->Users->local_users.begin(); i != this->Users->local_users.end(); i++)
-	{
-		User* u = *i;
-		if (u->registered == REG_ALL)
-		{
-			u->WriteNotice(s);
-		}
-		else
-		{
-			/* Unregistered connections receive ERROR, not a NOTICE */
-			u->Write("ERROR :" + s);
-		}
-	}
-}
-
 bool InspIRCd::IsValidMask(const std::string &mask)
 {
 	const char* dest = mask.c_str();
@@ -152,7 +127,8 @@ void InspIRCd::StripColor(std::string &sentence)
 		else
 			seq = 0;
 
-		if (seq || ((*i == 2) || (*i == 15) || (*i == 22) || (*i == 21) || (*i == 31)))
+		// Strip all control codes too except \001 for CTCP
+		if (seq || ((*i >= 0) && (*i < 32) && (*i != 1)))
 			i = sentence.erase(i);
 		else
 			++i;
@@ -312,24 +288,6 @@ void InspIRCd::CheckRoot()
 #endif
 }
 
-void InspIRCd::SendWhoisLine(User* user, User* dest, int numeric, const std::string &text)
-{
-	std::string copy_text = text;
-
-	ModResult MOD_RESULT;
-	FIRST_MOD_RESULT(OnWhoisLine, MOD_RESULT, (user, dest, numeric, copy_text));
-
-	if (MOD_RESULT != MOD_RES_DENY)
-		user->WriteNumeric(numeric, copy_text);
-}
-
-void InspIRCd::SendWhoisLine(User* user, User* dest, int numeric, const char* format, ...)
-{
-	std::string textbuffer;
-	VAFORMAT(textbuffer, format, format)
-	this->SendWhoisLine(user, dest, numeric, textbuffer);
-}
-
 /** Refactored by Brain, Jun 2009. Much faster with some clever O(1) array
  * lookups and pointer maths.
  */
@@ -403,14 +361,14 @@ const char* InspIRCd::Format(const char* formatString, ...)
 	return ret;
 }
 
-std::string InspIRCd::TimeString(time_t curtime)
+std::string InspIRCd::TimeString(time_t curtime, const char* format, bool utc)
 {
 #ifdef _WIN32
 	if (curtime < 0)
 		curtime = 0;
 #endif
 
-	struct tm* timeinfo = localtime(&curtime);
+	struct tm* timeinfo = utc ? gmtime(&curtime) : localtime(&curtime);
 	if (!timeinfo)
 	{
 		curtime = 0;
@@ -424,7 +382,15 @@ std::string InspIRCd::TimeString(time_t curtime)
 	else if (timeinfo->tm_year + 1900 < 1000)
 		timeinfo->tm_year = 0;
 
-	return std::string(asctime(timeinfo),24);
+	// This is the default format used by asctime without the terminating new line.
+	if (!format)
+		format = "%a %b %d %H:%M:%S %Y";
+
+	char buffer[512];
+	if (!strftime(buffer, sizeof(buffer), format, timeinfo))
+		buffer[0] = '\0';
+
+	return buffer;
 }
 
 std::string InspIRCd::GenRandomStr(int length, bool printable)
@@ -478,7 +444,7 @@ ModResult OnCheckExemptionHandler::Call(User* user, Channel* chan, const std::st
 		std::string::size_type pos = current.find(':');
 		if (pos == std::string::npos)
 			continue;
-		if (current.substr(0,pos) == restriction)
+		if (!current.compare(0, pos, restriction))
 			minmode = current[pos+1];
 	}