-/* +------------------------------------+\r * | Inspire Internet Relay Chat Daemon |\r * +------------------------------------+\r *\r * InspIRCd: (C) 2002-2007 InspIRCd Development Team\r * See: http://www.inspircd.org/wiki/index.php/Credits\r *\r * This program is free but copyrighted software; see\r * the file COPYING for details.\r *\r * ---------------------------------------------------\r */\r\r#include "inspircd.h"\r#include "mode.h"\r#include "channels.h"\r#include "users.h"\r#include "modes/cmode_k.h"\r\rModeChannelKey::ModeChannelKey(InspIRCd* Instance) : ModeHandler(Instance, 'k', 1, 1, false, MODETYPE_CHANNEL, false)\r{\r}\r\rModePair ModeChannelKey::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter)\r{ \r if (channel->modes[CM_KEY])\r {\r return std::make_pair(true, channel->key);\r }\r else\r {\r return std::make_pair(false, parameter);\r }\r}\r\rvoid ModeChannelKey::RemoveMode(chanrec* channel)\r{\r /** +k needs a parameter when being removed,\r * so we have a special-case RemoveMode here for it\r */\r char moderemove[MAXBUF];\r const char* parameters[] = { channel->name, moderemove, channel->key };\r\r if (channel->IsModeSet(this->GetModeChar()))\r {\r userrec* n = new userrec(ServerInstance);\r\r sprintf(moderemove,"-%c",this->GetModeChar());\r n->SetFd(FD_MAGIC_NUMBER);\r\r ServerInstance->SendMode(parameters, 3, n);\r\r delete n;\r }\r}\r\rvoid ModeChannelKey::RemoveMode(userrec* user)\r{\r}\r\rbool ModeChannelKey::CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* channel)\r{\r /* When TS is equal, the alphabetically later channel key wins */\r return (their_param < our_param);\r}\r\rModeAction ModeChannelKey::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)\r{\r if ((channel->modes[CM_KEY] != adding) || (!IS_LOCAL(source)))\r {\r if (((channel->modes[CM_KEY]) && (strcasecmp(parameter.c_str(),channel->key))) && (IS_LOCAL(source)))\r {\r /* Key is currently set and the correct key wasnt given */\r return MODEACTION_DENY;\r }\r else if ((!channel->modes[CM_KEY]) || ((adding) && (!IS_LOCAL(source))))\r {\r /* Key isnt currently set */\r if ((parameter.length()) && (parameter.rfind(' ') == std::string::npos))\r {\r strlcpy(channel->key,parameter.c_str(),32);\r channel->modes[CM_KEY] = adding;\r parameter = channel->key;\r return MODEACTION_ALLOW;\r }\r else\r return MODEACTION_DENY;\r }\r else if (((channel->modes[CM_KEY]) && (!strcasecmp(parameter.c_str(),channel->key))) || ((!adding) && (!IS_LOCAL(source))))\r {\r /* Key is currently set, and correct key was given */\r *channel->key = 0;\r channel->modes[CM_KEY] = adding;\r return MODEACTION_ALLOW;\r }\r return MODEACTION_DENY;\r }\r else\r {\r return MODEACTION_DENY;\r }\r}\r\r
\ No newline at end of file
+/*
+ * 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/>.
+ */
+
+
+#include "inspircd.h"
+#include "mode.h"
+#include "channels.h"
+#include "users.h"
+#include "modes/cmode_k.h"
+
+ModeChannelKey::ModeChannelKey() : ModeHandler(NULL, "key", 'k', PARAM_ALWAYS, MODETYPE_CHANNEL)
+{
+}
+
+void ModeChannelKey::RemoveMode(Channel* channel, irc::modestacker* stack)
+{
+ /** +k needs a parameter when being removed,
+ * so we have a special-case RemoveMode here for it
+ */
+
+ if (channel->IsModeSet('k'))
+ {
+ if (stack)
+ {
+ stack->Push('k', channel->GetModeParameter('k'));
+ }
+ else
+ {
+ std::vector<std::string> parameters;
+ parameters.push_back(channel->name);
+ parameters.push_back("-k");
+ parameters.push_back(channel->GetModeParameter('k'));
+ ServerInstance->SendMode(parameters, ServerInstance->FakeClient);
+ }
+ }
+}
+
+void ModeChannelKey::RemoveMode(User*, irc::modestacker* stack)
+{
+}
+
+ModeAction ModeChannelKey::OnModeChange(User* source, User*, Channel* channel, std::string ¶meter, bool adding)
+{
+ bool exists = channel->IsModeSet('k');
+ if (IS_LOCAL(source))
+ {
+ if (exists == adding)
+ return MODEACTION_DENY;
+ if (exists && (parameter != channel->GetModeParameter('k')))
+ {
+ /* Key is currently set and the correct key wasnt given */
+ return MODEACTION_DENY;
+ }
+ } else {
+ if (exists && adding && parameter == channel->GetModeParameter('k'))
+ {
+ /* no-op, don't show */
+ return MODEACTION_DENY;
+ }
+ }
+
+ /* invalid keys */
+ if (!parameter.length())
+ return MODEACTION_DENY;
+
+ if (parameter.rfind(' ') != std::string::npos)
+ return MODEACTION_DENY;
+
+ if (adding)
+ {
+ std::string ckey;
+ ckey.assign(parameter, 0, 32);
+ parameter = ckey;
+ channel->SetModeParam('k', parameter);
+ }
+ else
+ {
+ channel->SetModeParam('k', "");
+ }
+ return MODEACTION_ALLOW;
+}
projects / user / henk / code / inspircd.git / blobdiff