-#include "inspircd.h"
-#include "mode.h"
-#include "channels.h"
-#include "users.h"
-#include "modes/cmode_k.h"
+/*
+ * InspIRCd -- Internet Relay Chat Daemon
+ *
+ * Copyright (C) 2009 Daniel De Graaf <danieldg@inspircd.org>
+ * Copyright (C) 2008 Robin Burchell <robin+git@viroteck.net>
+ * Copyright (C) 2007 Dennis Friis <peavey@inspircd.org>
+ * Copyright (C) 2006 Craig Edwards <craigedwards@brainbox.cc>
+ *
+ * This file is part of InspIRCd. InspIRCd is free software: you can
+ * redistribute it and/or modify it under the terms of the GNU General Public
+ * License as published by the Free Software Foundation, version 2.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+ * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more
+ * details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program. If not, see <http://www.gnu.org/licenses/>.
+ */
-ModeChannelKey::ModeChannelKey(InspIRCd* Instance) : ModeHandler(Instance, 'k', 1, 1, false, MODETYPE_CHANNEL, false)
-{
-}
-ModePair ModeChannelKey::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter)
-{
- if (channel->modes[CM_KEY])
- {
- return std::make_pair(true, channel->key);
- }
- else
- {
- return std::make_pair(false, parameter);
- }
-}
+#include "inspircd.h"
+#include "builtinmodes.h"
-bool ModeChannelKey::CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* channel)
+ModeChannelKey::ModeChannelKey()
+ : ParamMode<ModeChannelKey, LocalStringExt>(NULL, "key", 'k', PARAM_ALWAYS)
{
- /* When TS is equal, the alphabetically later channel key wins */
- return (their_param < our_param);
}
-ModeAction ModeChannelKey::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
+ModeAction ModeChannelKey::OnModeChange(User* source, User*, Channel* channel, std::string ¶meter, bool adding)
{
- if ((channel->modes[CM_KEY] != adding) || (!IS_LOCAL(source)))
+ const std::string* key = ext.get(channel);
+ bool exists = (key != NULL);
+ if (IS_LOCAL(source))
{
- if (((channel->modes[CM_KEY]) && (strcasecmp(parameter.c_str(),channel->key))) && (IS_LOCAL(source)))
+ if (exists == adding)
+ return MODEACTION_DENY;
+ if (exists && (parameter != *key))
{
/* Key is currently set and the correct key wasnt given */
- ServerInstance->Log(DEBUG,"Key Cond 2");
return MODEACTION_DENY;
}
- else if ((!channel->modes[CM_KEY]) || ((adding) && (!IS_LOCAL(source))))
+ } else {
+ if (exists && adding && parameter == *key)
{
- /* Key isnt currently set */
- if ((parameter.length()) && (parameter.rfind(' ') == std::string::npos))
- {
- strlcpy(channel->key,parameter.c_str(),32);
- channel->modes[CM_KEY] = adding;
- return MODEACTION_ALLOW;
- }
- else
- return MODEACTION_DENY;
- }
- 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;
- channel->modes[CM_KEY] = adding;
- return MODEACTION_ALLOW;
+ /* no-op, don't show */
+ return MODEACTION_DENY;
}
- ServerInstance->Log(DEBUG,"Key Cond three");
- return MODEACTION_DENY;
}
- else
+
+ channel->SetMode(this, adding);
+ if (adding)
{
- ServerInstance->Log(DEBUG,"Key Condition one");
- return MODEACTION_DENY;
+ if (parameter.length() > maxkeylen)
+ parameter.erase(maxkeylen);
+ ext.set(channel, parameter);
}
+ else
+ ext.unset(channel);
+
+ return MODEACTION_ALLOW;
+}
+
+void ModeChannelKey::SerializeParam(Channel* chan, const std::string* key, std::string& out)
+{
+ out += *key;
+}
+
+ModeAction ModeChannelKey::OnSet(User* source, Channel* chan, std::string& param)
+{
+ // Dummy function, never called
+ return MODEACTION_DENY;
}