1 /* +------------------------------------+
2 * | Inspire Internet Relay Chat Daemon |
3 * +------------------------------------+
5 * InspIRCd: (C) 2002-2007 InspIRCd Development Team
6 * See: http://www.inspircd.org/wiki/index.php/Credits
8 * This program is free but copyrighted software; see
9 * the file COPYING for details.
11 * ---------------------------------------------------
18 #include "modes/cmode_k.h"
20 ModeChannelKey::ModeChannelKey(InspIRCd* Instance) : ModeHandler(Instance, 'k', 1, 1, false, MODETYPE_CHANNEL, false)
24 ModePair ModeChannelKey::ModeSet(userrec* source, userrec* dest, chanrec* channel, const std::string ¶meter)
26 if (channel->modes[CM_KEY])
28 return std::make_pair(true, channel->key);
32 return std::make_pair(false, parameter);
36 void ModeChannelKey::RemoveMode(chanrec* channel)
38 /** +k needs a parameter when being removed,
39 * so we have a special-case RemoveMode here for it
41 char moderemove[MAXBUF];
42 const char* parameters[] = { channel->name, moderemove, channel->key };
44 if (channel->IsModeSet(this->GetModeChar()))
46 userrec* n = new userrec(ServerInstance);
48 sprintf(moderemove,"-%c",this->GetModeChar());
49 n->SetFd(FD_MAGIC_NUMBER);
51 ServerInstance->SendMode(parameters, 3, n);
57 void ModeChannelKey::RemoveMode(userrec* user)
61 bool ModeChannelKey::CheckTimeStamp(time_t theirs, time_t ours, const std::string &their_param, const std::string &our_param, chanrec* channel)
63 /* When TS is equal, the alphabetically later channel key wins */
64 return (their_param < our_param);
67 ModeAction ModeChannelKey::OnModeChange(userrec* source, userrec* dest, chanrec* channel, std::string ¶meter, bool adding)
69 if ((channel->modes[CM_KEY] != adding) || (!IS_LOCAL(source)))
71 if (((channel->modes[CM_KEY]) && (strcasecmp(parameter.c_str(),channel->key))) && (IS_LOCAL(source)))
73 /* Key is currently set and the correct key wasnt given */
74 return MODEACTION_DENY;
76 else if ((!channel->modes[CM_KEY]) || ((adding) && (!IS_LOCAL(source))))
78 /* Key isnt currently set */
79 if ((parameter.length()) && (parameter.rfind(' ') == std::string::npos))
81 strlcpy(channel->key,parameter.c_str(),32);
82 channel->modes[CM_KEY] = adding;
83 parameter = channel->key;
84 return MODEACTION_ALLOW;
87 return MODEACTION_DENY;
89 else if (((channel->modes[CM_KEY]) && (!strcasecmp(parameter.c_str(),channel->key))) || ((!adding) && (!IS_LOCAL(source))))
91 /* Key is currently set, and correct key was given */
93 channel->modes[CM_KEY] = adding;
94 return MODEACTION_ALLOW;
96 return MODEACTION_DENY;
100 return MODEACTION_DENY;