Add chmode +k, cut down includes in use in mode.cpp

git-svn-id: http://svn.inspircd.org/repository/trunk/inspircd@4162 e03df62e-2008-0410-955e-edbf42e46eb7

1 files changed, 40 insertions, 0 deletions

diff --git a/src/modes/cmode_k.cpp b/src/modes/cmode_k.cpp
new file mode 100644
index 000000000..9e69ed13b
--- /dev/null
+++ b/src/modes/cmode_k.cpp
@@ -0,0 +1,40 @@
+#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)
+{
+}
+
+ModeAction ModeChannelKey::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string &parameter, bool adding)
+{
+	if (channel->modes[CM_KEY] != adding)
+	{
+		if ((channel->modes[CM_KEY]) && (strcasecmp(parameter.c_str(),channel->key)))
+		{
+			/* Key is currently set and the correct key wasnt given */
+			return MODEACTION_DENY;
+		}
+		else if (!channel->modes[CM_KEY])
+		{
+			/* Key isnt currently set */
+			strlcpy(channel->key,parameter.c_str(),32);
+			channel->modes[CM_KEY] = adding;
+			return MODEACTION_ALLOW;
+		}
+		else if ((channel->modes[CM_KEY]) && (!strcasecmp(parameter.c_str(),channel->key)))
+		{
+			/* Key is currently set, and correct key was given */
+			*channel->key = 0;
+			channel->modes[CM_KEY] = adding;
+			return MODEACTION_ALLOW;
+		}
+		return MODEACTION_DENY;
+	}
+	else
+	{
+		return MODEACTION_DENY;
+	}
+}