summaryrefslogtreecommitdiff
path: root/src/modules/m_chanlog.cpp
blob: 05ab1f4820152f7b1aaf239b3b22b7d625182f8c (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
/*       +------------------------------------+
 *       | 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"

/* $ModDesc: Logs snomask output to channel(s). */

class ModuleChanLog : public Module
{
 private:
	/*
	 * Multimap so people can redirect a snomask to multiple channels.
	 */
	std::multimap<char, std::string> logstreams;

 public:
	ModuleChanLog(InspIRCd* Me) : Module(Me)
	{
		Implementation eventlist[] = { I_OnRehash, I_OnSendSnotice };
		ServerInstance->Modules->Attach(eventlist, this, 2);

		OnRehash(NULL, "");
	}

	virtual ~ModuleChanLog()
	{
	}

	virtual void OnRehash(User *user, const std::string &parameter)
	{
		ConfigReader MyConf(ServerInstance);
		std::string snomasks;
		std::string channel;

		logstreams.clear();

		for (int i = 0; i < MyConf.Enumerate("chanlog"); i++)
		{
			channel = MyConf.ReadValue("chanlog", "channel", i);
			snomasks = MyConf.ReadValue("chanlog", "snomasks", i);

			if (channel.empty() || snomasks.empty())
			{
				ServerInstance->Logs->Log("m_chanlog", DEFAULT, "Malformed chanlog tag, ignoring");
				continue;
			}

			for (std::string::const_iterator it = snomasks.begin(); it != snomasks.end(); it++)
			{
				logstreams.insert(std::make_pair(*it, channel));
				ServerInstance->Logs->Log("m_chanlog", DEFAULT, "Logging %c to %s", *it, channel.c_str());
			}
		}

	}

	virtual int OnSendSnotice(char &sno, std::string &desc, const std::string &msg)
	{
		std::multimap<char, std::string>::const_iterator it = logstreams.find(sno);
		char buf[MAXBUF];

		if (it == logstreams.end())
			return 0;

		snprintf(buf, MAXBUF, "\2%s\2: %s", desc.c_str(), msg.c_str());

		while (it != logstreams.end())
		{
			if (it->first != sno)
			{
				it++;
				continue;
			}

			Channel *c = ServerInstance->FindChan(it->second);
			if (c)
			{
				c->WriteChannelWithServ(ServerInstance->Config->ServerName, "PRIVMSG %s :%s", c->name.c_str(), buf);
				ServerInstance->PI->SendChannelPrivmsg(c, 0, buf);
			}

			it++;
		}

		return 0;
	}

	virtual Version GetVersion()
	{
		return Version(1,2,0,1,VF_VENDOR,API_VERSION);
	}
};


MODULE_INIT(ModuleChanLog)









/*
 * This is for the "old" chanlog module which intercepted messages going to the logfile..
 * I don't consider it all that useful, and it's quite dangerous if setup incorrectly, so
 * this is defined out but left intact in case someone wants to develop it further someday.
 *
 * -- w00t (aug 23rd, 2008)
 */
#define OLD_CHANLOG 0

#if OLD_CHANLOG
class ChannelLogStream : public LogStream
{
 private:
	std::string channel;

 public:
	ChannelLogStream(InspIRCd *Instance, int loglevel, const std::string &chan) : LogStream(Instance, loglevel), channel(chan)
	{
	}

	virtual void OnLog(int loglevel, const std::string &type, const std::string &msg)
	{
		Channel *c = ServerInstance->FindChan(channel);
		static bool Logging = false;

		if (loglevel < this->loglvl)
			return;

		if (Logging)
			return;

		if (c)
		{
			Logging = true; // this avoids (rare chance) loops with logging server IO on networks
			char buf[MAXBUF];
			snprintf(buf, MAXBUF, "\2%s\2: %s", type.c_str(), msg.c_str());

			c->WriteChannelWithServ(ServerInstance->Config->ServerName, "PRIVMSG %s :%s", c->name.c_str(), buf);
			ServerInstance->PI->SendChannelPrivmsg(c, 0, buf);
			Logging = false;
		}
	}
};
#endif