summaryrefslogtreecommitdiff
path: root/modules/operserv/svs.cpp
blob: 62ce860769ffb907a2f1b257c3b321367e0b68c3 (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
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
/*
 * Anope IRC Services
 *
 * Copyright (C) 2003-2017 Anope Team <team@anope.org>
 *
 * This file is part of Anope. Anope 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 see <http://www.gnu.org/licenses/>.
 */

#include "module.h"

class CommandOSSVSNick : public Command
{
 public:
	CommandOSSVSNick(Module *creator) : Command(creator, "operserv/svsnick", 2, 2)
	{
		this->SetDesc(_("Forcefully change a user's nickname"));
		this->SetSyntax(_("\037nick\037 \037newnick\037"));
	}

	void Execute(CommandSource &source, const std::vector<Anope::string> &params) override
	{
		const Anope::string &nick = params[0];
		Anope::string newnick = params[1];

		if (!IRCD->CanSVSNick)
		{
			source.Reply(_("Your IRCd does not support SVSNICK."));
			return;
		}

		/* Truncate long nicknames to nicklen characters */
		unsigned nicklen = Config->GetBlock("networkinfo")->Get<unsigned>("nicklen");
		if (newnick.length() > nicklen)
		{
			source.Reply(_("Nick \002{0}\002 was truncated to \002{1}\002 characters."), newnick, nicklen);
			newnick = params[1].substr(0, nicklen);
		}

		/* Check for valid characters */
		if (!IRCD->IsNickValid(newnick))
		{
			source.Reply(_("Nick \002{0}\002 is an illegal nickname and cannot be used."), newnick);
			return;
		}

		User *u2 = User::Find(nick, true);
		if (u2 == nullptr)
		{
			source.Reply(_("\002{0}\002 isn't currently online."), nick);
			return;
		}

		if (!nick.equals_ci(newnick) && User::Find(newnick, true))
		{
			source.Reply(_("\002{0}\002 is currently in use."), newnick);
			return;
		}

		source.Reply(_("\002{0}\002 is now being changed to \002{1}\002."), nick, newnick);

		logger.Admin(source, _("{source} used {command} to change {0} to {1}"), u2->nick, newnick);

		IRCD->Send<messages::SVSNick>(u2, newnick, Anope::CurTime);
	}

	bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
	{
		source.Reply(_("Forcefully changes a user's nickname from \037nick\037 to \037newnick\037."));
		return true;
	}
};

class CommandOSSVSJoin : public Command
{
 public:
	CommandOSSVSJoin(Module *creator) : Command(creator, "operserv/svsjoin", 2, 2)
	{
		this->SetDesc(_("Forcefully join a user to a channel"));
		this->SetSyntax(_("\037user\037 \037channel\037"));
	}

	void Execute(CommandSource &source, const std::vector<Anope::string> &params) override
	{
		if (!IRCD->CanSVSJoin)
		{
			source.Reply(_("Your IRCd does not support SVSJOIN."));
			return;
		}

		User *target = User::Find(params[0], true);
		Channel *c = Channel::Find(params[1]);
		if (target == NULL)
		{
			source.Reply(_("\002{0}\002 isn't currently online."), params[0]);
			return;
		}

		if (source.GetUser() != target && (target->IsProtected() || target->server == Me))
		{
			source.Reply(_("Access denied."));
			return;
		}

		if (!c && !IRCD->IsChannelValid(params[1]))
		{
			source.Reply(_("\002{0}\002 isn't a valid channel."), params[1]);
			return;
		}

		if (c && c->FindUser(target))
		{
			source.Reply(_("\002{0}\002 is already in \002{1}\002."), target->nick, c->name);
			return;
		}

		IRCD->Send<messages::SVSJoin>(*source.service, target, params[1], "");

		logger.Admin(source, _("{source} used {command} to force {0} to join {1}"), target->nick, params[1]);

		source.Reply(_("\002{0}\002 has been joined to \002{1}\002."), target->nick, params[1]);
	}

	bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
	{
		source.Reply(_("Forcefully join \037user\037 to \037channel\037."));
		return true;
	}
};

class CommandOSSVSPart : public Command
{
 public:
	CommandOSSVSPart(Module *creator) : Command(creator, "operserv/svspart", 2, 3)
	{
		this->SetDesc(_("Forcefully part a user from a channel"));
		this->SetSyntax(_("\037nick\037 \037channel\037 [\037reason\037]"));
	}

	void Execute(CommandSource &source, const std::vector<Anope::string> &params) override
	{
		if (!IRCD->CanSVSJoin)
		{
			source.Reply(_("Your IRCd does not support SVSPART."));
			return;
		}

		User *target = User::Find(params[0], true);
		if (target == nullptr)
		{
			source.Reply(_("\002{0}\002 isn't currently online."), params[0]);
			return;
		}

		if (source.GetUser() != target && (target->IsProtected() || target->server == Me))
		{
			source.Reply(_("Access denied."));
			return;
		}

		Channel *c = Channel::Find(params[1]);
		if (!c)
		{
			source.Reply(_("Channel \002{0}\002 doesn't exist."), params[1]);
			return;
		}

		if (!c->FindUser(target))
		{
			source.Reply(_("\002{0}\002 is not in \002{1}\002."), target->nick, c->name);
			return;
		}

		const Anope::string &reason = params.size() > 2 ? params[2] : "";

		IRCD->Send<messages::SVSPart>(*source.service, target, params[1], reason);

		if (!reason.empty())
			logger.Admin(source, _("{source} used {command} to force {0} to part {1} with reason {2}"),
					target->nick, c->name, reason);
		else
			logger.Admin(source, _("{source} used {command} to force {0} to part {1}"),
					target->nick, c->name);

		source.Reply(_("\002{0}\002 has been parted from \002{1}\002."), target->nick, c->name);
	}

	bool OnHelp(CommandSource &source, const Anope::string &subcommand) override
	{
		source.Reply(_("Forcefully part \037user\037 from \037channel\037."));
		return true;
	}
};

class OSSVS : public Module
{
	CommandOSSVSNick commandossvsnick;
	CommandOSSVSJoin commandossvsjoin;
	CommandOSSVSPart commandossvspart;

 public:
	OSSVS(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator, VENDOR),
		commandossvsnick(this), commandossvsjoin(this), commandossvspart(this)
	{
	}
};

MODULE_INIT(OSSVS)