X-Git-Url: https://git.netwichtig.de/gitweb/?a=blobdiff_plain;f=src%2Fmodes%2Fcmode_k.cpp;h=3d8fc7ab3a3f8672ff58e0020db00c1a9522dbaf;hb=fb9b4ec54c4ae7792b8aa6dc41508151d4460c4c;hp=9e69ed13b5924bd4697c250dcd62fa3a7a8fa025;hpb=abe417a8090987f61c27082899fa8771f12bd160;p=user%2Fhenk%2Fcode%2Finspircd.git

diff --git a/src/modes/cmode_k.cpp b/src/modes/cmode_k.cpp
index 9e69ed13b..3d8fc7ab3 100644
--- a/src/modes/cmode_k.cpp
+++ b/src/modes/cmode_k.cpp
@@ -1,30 +1,86 @@
+/*       +------------------------------------+
+ *       | Inspire Internet Relay Chat Daemon |
+ *       +------------------------------------+
+ *
+ *  InspIRCd: (C) 2002-2008 InspIRCd Development Team
+ * See: http://www.inspircd.org/wiki/index.php/Credits
+ *
+ * This program is free but copyrighted software; see
+ *            the file COPYING for details.
+ *
+ * ---------------------------------------------------
+ */
+
 #include "inspircd.h"
 #include "mode.h"
 #include "channels.h"
 #include "users.h"
 #include "modes/cmode_k.h"
 
-ModeChannelKey::ModeChannelKey() : ModeHandler('k', 1, 1, false, MODETYPE_CHANNEL, false)
+ModeChannelKey::ModeChannelKey(InspIRCd* Instance) : ModeHandler(Instance, 'k', 1, 1, false, MODETYPE_CHANNEL, false)
+{
+}
+
+ModePair ModeChannelKey::ModeSet(User*, User*, Channel* channel, const std::string &parameter)
+{       
+        if (channel->modes[CM_KEY])
+        {
+                return std::make_pair(true, channel->key);
+        }
+        else
+        {
+                return std::make_pair(false, parameter);
+        }
+}
+
+void ModeChannelKey::RemoveMode(Channel* channel)
+{
+	/** +k needs a parameter when being removed,
+	 * so we have a special-case RemoveMode here for it
+	 */
+	char moderemove[MAXBUF];
+	const char* parameters[] = { channel->name, moderemove, channel->key };
+
+	if (channel->IsModeSet(this->GetModeChar()))
+	{
+		sprintf(moderemove,"-%c",this->GetModeChar());
+		ServerInstance->SendMode(parameters, 3, ServerInstance->FakeClient);
+	}
+}
+
+void ModeChannelKey::RemoveMode(User*)
 {
 }
 
-ModeAction ModeChannelKey::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
+bool ModeChannelKey::CheckTimeStamp(time_t, time_t, const std::string &their_param, const std::string &our_param, Channel*)
 {
-	if (channel->modes[CM_KEY] != adding)
+	/* When TS is equal, the alphabetically later channel key wins */
+	return (their_param < our_param);
+}
+
+ModeAction ModeChannelKey::OnModeChange(User* source, User*, Channel* channel, std::string &parameter, bool adding)
+{
+	if ((channel->modes[CM_KEY] != adding) || (!IS_LOCAL(source)))
 	{
-		if ((channel->modes[CM_KEY]) && (strcasecmp(parameter.c_str(),channel->key)))
+		if (((channel->modes[CM_KEY]) && (strcasecmp(parameter.c_str(),channel->key))) && (IS_LOCAL(source)))
 		{
 			/* Key is currently set and the correct key wasnt given */
 			return MODEACTION_DENY;
 		}
-		else if (!channel->modes[CM_KEY])
+		else if ((!channel->modes[CM_KEY]) || ((adding) && (!IS_LOCAL(source))))
 		{
 			/* Key isnt currently set */
-			strlcpy(channel->key,parameter.c_str(),32);
-			channel->modes[CM_KEY] = adding;
-			return MODEACTION_ALLOW;
+			if ((parameter.length()) && (parameter.rfind(' ') == std::string::npos))
+			{
+				strlcpy(channel->key,parameter.c_str(),32);
+				channel->modes[CM_KEY] = adding;
+				parameter = channel->key;
+				return MODEACTION_ALLOW;
+			}
+			else
+				return MODEACTION_DENY;
 		}
-		else if ((channel->modes[CM_KEY]) && (!strcasecmp(parameter.c_str(),channel->key)))
+		else if (((channel->modes[CM_KEY]) && (!strcasecmp(parameter.c_str(),channel->key))) || ((!adding) && (!IS_LOCAL(source))))
 		{
 			/* Key is currently set, and correct key was given */
 			*channel->key = 0;
@@ -38,3 +94,4 @@ ModeAction ModeChannelKey::OnModeChange(userrec* source, userrec* dest, chanrec*
 		return MODEACTION_DENY;
 	}
 }
+