summaryrefslogtreecommitdiff
path: root/modules/core/cs_set_founder.cpp
blob: 4e347b8bbab8031e9eddf61908478a4f68f2ba13 (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
/* ChanServ core functions
 *
 * (C) 2003-2010 Anope Team
 * Contact us at team@anope.org
 *
 * Please read COPYING and README for further details.
 *
 * Based on the original code of Epona by Lara.
 * Based on the original code of Services by Andy Church.
 */

/*************************************************************************/

#include "module.h"

class CommandCSSetFounder : public Command
{
 public:
	CommandCSSetFounder(const Anope::string &cpermission = "") : Command("FOUNDER", 2, 2, cpermission)
	{
	}

	CommandReturn Execute(CommandSource &source, const std::vector<Anope::string> &params)
	{
		User *u = source.u;
		ChannelInfo *ci = source.ci;
		if (!ci)
			throw CoreException("NULL ci in CommandCSSetFounder");

		if (this->permission.empty() && (ci->HasFlag(CI_SECUREFOUNDER) ? !IsFounder(u, ci) : !check_access(u, ci, CA_FOUNDER)))
		{
			source.Reply(ACCESS_DENIED);
			return MOD_CONT;
		}

		NickAlias *na = findnick(params[1]);
		NickCore *nc, *nc0 = ci->founder;

		if (!na)
		{
			source.Reply(NICK_X_NOT_REGISTERED, params[1].c_str());
			return MOD_CONT;
		}
		else if (na->HasFlag(NS_FORBIDDEN))
		{
			source.Reply(NICK_X_FORBIDDEN, na->nick.c_str());
			return MOD_CONT;
		}

		nc = na->nc;
		if (Config->CSMaxReg && nc->channelcount >= Config->CSMaxReg && !u->Account()->HasPriv("chanserv/no-register-limit"))
		{
			source.Reply(CHAN_SET_FOUNDER_TOO_MANY_CHANS, na->nick.c_str());
			return MOD_CONT;
		}

		Log(!this->permission.empty() ? LOG_ADMIN : LOG_COMMAND, u, this, ci) << "to change the founder to " << nc->display;

		/* Founder and successor must not be the same group */
		if (nc == ci->successor)
			ci->successor = NULL;

		--nc0->channelcount;
		ci->founder = nc;
		++nc->channelcount;

		source.Reply(CHAN_FOUNDER_CHANGED, ci->name.c_str(), na->nick.c_str());

		return MOD_CONT;
	}

	bool OnHelp(CommandSource &source, const Anope::string &)
	{
		source.Reply(CHAN_HELP_SET_FOUNDER, "SET");
		return true;
	}

	void OnSyntaxError(CommandSource &source, const Anope::string &)
	{
		// XXX
		SyntaxError(source, "SET", CHAN_SET_SYNTAX);
	}

	void OnServHelp(CommandSource &source)
	{
		source.Reply(CHAN_HELP_CMD_SET_FOUNDER);
	}
};

class CommandCSSASetFounder : public CommandCSSetFounder
{
 public:
	CommandCSSASetFounder() : CommandCSSetFounder("chanserv/saset/founder")
	{
	}

	bool OnHelp(CommandSource &source, const Anope::string &)
	{
		source.Reply(CHAN_HELP_SET_FOUNDER, "SASET");
		return true;
	}

	void OnSyntaxError(CommandSource &source, const Anope::string &)
	{
		// XXX
		SyntaxError(source, "SASET", CHAN_SASET_SYNTAX);
	}
};

class CSSetFounder : public Module
{
	CommandCSSetFounder commandcssetfounder;
	CommandCSSASetFounder commandcssasetfounder;

 public:
	CSSetFounder(const Anope::string &modname, const Anope::string &creator) : Module(modname, creator)
	{
		this->SetAuthor("Anope");
		this->SetType(CORE);

		Command *c = FindCommand(ChanServ, "SET");
		if (c)
			c->AddSubcommand(&commandcssetfounder);

		c = FindCommand(ChanServ, "SASET");
		if (c)
			c->AddSubcommand(&commandcssasetfounder);
	}

	~CSSetFounder()
	{
		Command *c = FindCommand(ChanServ, "SET");
		if (c)
			c->DelSubcommand(&commandcssetfounder);

		c = FindCommand(ChanServ, "SASET");
		if (c)
			c->DelSubcommand(&commandcssasetfounder);
	}
};

MODULE_INIT(CSSetFounder)