modules/nickserv/group.C

/*
 * Copyright © 2006 Jilles Tjoelker, et al.
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * This file contains code for the NickServ GROUP command.
 *
 * $Id: group.C,v 1.4 2007-07-22 18:38:43 pippijn Exp $
 */

#include "atheme.h"
#include <ermyth/module.h>
#include <account/mynick.h>
#include <account/myuser.h>

static char const rcsid[] = "$Id: group.C,v 1.4 2007-07-22 18:38:43 pippijn Exp $";

REGISTER_MODULE ("nickserv/group", false, "The Ermyth Team <http://ermyth.schmorp.de>");

static void ns_cmd_group (sourceinfo_t *si, int parc, char *parv[]);
static void ns_cmd_ungroup (sourceinfo_t *si, int parc, char *parv[]);
static void ns_cmd_fungroup (sourceinfo_t *si, int parc, char *parv[]);

command_t const ns_group = { "GROUP", N_("Adds a nickname to your account."), AC_NONE, 0, ns_cmd_group };
command_t const ns_ungroup = { "UNGROUP", N_("Removes a nickname from your account."), AC_NONE, 1, ns_cmd_ungroup };
command_t const ns_fungroup = { "FUNGROUP", N_("Forces removal of a nickname from an account."), PRIV_USER_ADMIN, 1, ns_cmd_fungroup };

E cmdvec ns_cmdtree;
E helpvec ns_helptree;

bool
_modinit (module *m)
{
  ns_cmdtree << ns_group;
  ns_cmdtree << ns_ungroup;
  ns_cmdtree << ns_fungroup;

  help_addentry (ns_helptree, "GROUP", "help/nickserv/group", NULL);
  help_addentry (ns_helptree, "UNGROUP", "help/nickserv/ungroup", NULL);
  help_addentry (ns_helptree, "FUNGROUP", "help/nickserv/fungroup", NULL);

  return true;
}

void
_moddeinit ()
{
  ns_cmdtree >> ns_group;
  ns_cmdtree >> ns_ungroup;
  ns_cmdtree >> ns_fungroup;

  help_delentry (ns_helptree, "GROUP");
  help_delentry (ns_helptree, "UNGROUP");
  help_delentry (ns_helptree, "FUNGROUP");
}

static void
ns_cmd_group (sourceinfo_t *si, int parc, char *parv[])
{
  mynick_t *mn;

  if (si->su == NULL)
    {
      command_fail (si, fault_noprivs, _("\2%s\2 can only be executed via IRC."), "GROUP");
      return;
    }

  if (nicksvs.no_nick_ownership)
    {
      command_fail (si, fault_noprivs, _("Nickname ownership is disabled."));
      return;
    }

  if (si->smu == NULL)
    {
      command_fail (si, fault_noprivs, _("You are not logged in."));
      return;
    }

  if (LIST_LENGTH (&si->smu->nicks) >= me.maxnicks && !has_priv (si, PRIV_REG_NOLIMIT))
    {
      command_fail (si, fault_noprivs, _("You have too many nicks registered already."));
      return;
    }

  mn = mynick_find (si->su->nick);
  if (mn != NULL)
    {
      if (mn->owner == si->smu)
        command_fail (si, fault_nochange, _("Nick \2%s\2 is already registered to your account."), mn->nick);
      else
        command_fail (si, fault_alreadyexists, _("Nick \2%s\2 is already registered to \2%s\2."), mn->nick, mn->owner->name);
      return;
    }

  if (IsDigit (si->su->nick[0]))
    {
      command_fail (si, fault_badparams, _("For security reasons, you can't register your UID."));
      return;
    }

  logcommand (si, CMDLOG_REGISTER, "GROUP");
  snoop ("GROUP: \2%s\2 to \2%s\2", si->su->nick, si->smu->name);
  mn = mynick_add (si->smu, si->su->nick);
  mn->registered = NOW;
  mn->lastseen = NOW;
  command_success_nodata (si, _("Nick \2%s\2 is now registered to your account."), mn->nick);
  mn->callback.group (mn, si->smu, si);
}

static void
ns_cmd_ungroup (sourceinfo_t *si, int parc, char *parv[])
{
  mynick_t *mn;
  char const *target;

  if (si->smu == NULL)
    {
      command_fail (si, fault_noprivs, _("You are not logged in."));
      return;
    }

  if (parc >= 1)
    target = parv[0];
  else if (si->su != NULL)
    target = si->su->nick;
  else
    target = "?";

  mn = mynick_find (target);
  if (mn == NULL)
    {
      command_fail (si, fault_nosuch_target, _("Nick \2%s\2 is not registered."), target);
      return;
    }
  if (mn->owner != si->smu)
    {
      command_fail (si, fault_noprivs, _("Nick \2%s\2 is not registered to your account."), mn->nick);
      return;
    }
  if (!irccasecmp (mn->nick, si->smu->name))
    {
      command_fail (si, fault_noprivs, _("Nick \2%s\2 is your account name; you may not remove it."), mn->nick);
      return;
    }

  logcommand (si, CMDLOG_REGISTER, "UNGROUP %s", mn->nick);
  snoop ("UNGROUP: \2%s\2 by \2%s\2", target, get_source_name (si));
  mn->callback.group (mn, si->smu, si);
  command_success_nodata (si, _("Nick \2%s\2 has been removed from your account."), mn->nick);
  object_unref (mn);
}

static void
ns_cmd_fungroup (sourceinfo_t *si, int parc, char *parv[])
{
  mynick_t *mn;
  myuser_t *mu;

  if (parc < 1)
    {
      command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "FUNGROUP");
      command_fail (si, fault_needmoreparams, _("Syntax: FUNGROUP <nickname>"));
      return;
    }

  mn = mynick_find (parv[0]);
  if (mn == NULL)
    {
      command_fail (si, fault_nosuch_target, _("Nick \2%s\2 is not registered."), parv[0]);
      return;
    }
  mu = mn->owner;
  if (!irccasecmp (mn->nick, mu->name))
    {
      command_fail (si, fault_noprivs, _("Nick \2%s\2 is an account name; you may not remove it."), mn->nick);
      return;
    }

  logcommand (si, CMDLOG_ADMIN | LG_REGISTER, "FUNGROUP %s", mn->nick);
  wallops ("%s dropped the nick \2%s\2 from %s", get_oper_name (si), mn->nick, mu->name);
  snoop ("FUNGROUP: \2%s\2 from \2%s\2 by \2%s\2", mn->nick, mu->name, get_source_name (si));
  mn->callback.group (mn, mu, si);
  command_success_nodata (si, _("Nick \2%s\2 has been removed from account \2%s\2."), mn->nick, mu->name);
  object_unref (mn);
}
Revision:	1.5
Committed:	Tue Aug 28 17:08:09 2007 UTC (19 years, 2 months ago) by pippijn
Content type:	text/plain
Branch:	MAIN
Changes since 1.4:	+18 -42 lines
Log Message:	- changed name - updated the example config to the new system - added more documentation - enhanced documentation generators - added a link to the pdf to the website - added an RSS feed generator - transitioned hooks to c++ callbacks - did various merges with upstream along the way - added const where appropriate - removed the old block allocator - fixed most memory leaks - transitioned some dictionaries to std::map - transitioned some lists to std::vector - made some free functions members where appropriate - renamed string to dynstr and added a static string ststr - use NOW instead of time (NULL) if possible - completely reworked database backends, crypto handlers and protocol handlers to use an object factory - removed the old module system. ermyth does not do any dynamic loading anymore - fixed most of the build system - reworked how protocol commands work
#	User	Rev	Content
1	pippijn	1.1	/*
2	pippijn	1.5	* Copyright © 2006 Jilles Tjoelker, et al.
3	pippijn	1.2	* Rights to this code are as documented in doc/pod/license.pod.
4	pippijn	1.1	*
5			* This file contains code for the NickServ GROUP command.
6			*
7	pippijn	1.5	* $Id: group.C,v 1.4 2007-07-22 18:38:43 pippijn Exp $
8	pippijn	1.1	*/
9
10			#include "atheme.h"
11	pippijn	1.5	#include <ermyth/module.h>
12	pippijn	1.1	#include <account/mynick.h>
13			#include <account/myuser.h>
14
15	pippijn	1.5	static char const rcsid[] = "$Id: group.C,v 1.4 2007-07-22 18:38:43 pippijn Exp $";
16	pippijn	1.1
17	pippijn	1.5	REGISTER_MODULE ("nickserv/group", false, "The Ermyth Team <http://ermyth.schmorp.de>");
18	pippijn	1.1
19			static void ns_cmd_group (sourceinfo_t si, int parc, char parv[]);
20			static void ns_cmd_ungroup (sourceinfo_t si, int parc, char parv[]);
21			static void ns_cmd_fungroup (sourceinfo_t si, int parc, char parv[]);
22
23	pippijn	1.5	command_t const ns_group = { "GROUP", N_("Adds a nickname to your account."), AC_NONE, 0, ns_cmd_group };
24			command_t const ns_ungroup = { "UNGROUP", N_("Removes a nickname from your account."), AC_NONE, 1, ns_cmd_ungroup };
25			command_t const ns_fungroup = { "FUNGROUP", N_("Forces removal of a nickname from an account."), PRIV_USER_ADMIN, 1, ns_cmd_fungroup };
26	pippijn	1.1
27	pippijn	1.5	E cmdvec ns_cmdtree;
28			E helpvec ns_helptree;
29	pippijn	1.1
30	pippijn	1.5	bool
31			_modinit (module *m)
32	pippijn	1.1	{
33			ns_cmdtree << ns_group;
34	pippijn	1.4	ns_cmdtree << ns_ungroup;
35			ns_cmdtree << ns_fungroup;
36
37	pippijn	1.1	help_addentry (ns_helptree, "GROUP", "help/nickserv/group", NULL);
38			help_addentry (ns_helptree, "UNGROUP", "help/nickserv/ungroup", NULL);
39			help_addentry (ns_helptree, "FUNGROUP", "help/nickserv/fungroup", NULL);
40	pippijn	1.5
41			return true;
42	pippijn	1.1	}
43
44			void
45			_moddeinit ()
46			{
47			ns_cmdtree >> ns_group;
48	pippijn	1.4	ns_cmdtree >> ns_ungroup;
49			ns_cmdtree >> ns_fungroup;
50
51	pippijn	1.1	help_delentry (ns_helptree, "GROUP");
52			help_delentry (ns_helptree, "UNGROUP");
53			help_delentry (ns_helptree, "FUNGROUP");
54			}
55
56			static void
57			ns_cmd_group (sourceinfo_t si, int parc, char parv[])
58			{
59			mynick_t *mn;
60
61			if (si->su == NULL)
62			{
63			command_fail (si, fault_noprivs, _("\2%s\2 can only be executed via IRC."), "GROUP");
64			return;
65			}
66
67			if (nicksvs.no_nick_ownership)
68			{
69			command_fail (si, fault_noprivs, _("Nickname ownership is disabled."));
70			return;
71			}
72
73			if (si->smu == NULL)
74			{
75			command_fail (si, fault_noprivs, _("You are not logged in."));
76			return;
77			}
78
79			if (LIST_LENGTH (&si->smu->nicks) >= me.maxnicks && !has_priv (si, PRIV_REG_NOLIMIT))
80			{
81			command_fail (si, fault_noprivs, _("You have too many nicks registered already."));
82			return;
83			}
84
85			mn = mynick_find (si->su->nick);
86			if (mn != NULL)
87			{
88			if (mn->owner == si->smu)
89			command_fail (si, fault_nochange, _("Nick \2%s\2 is already registered to your account."), mn->nick);
90			else
91			command_fail (si, fault_alreadyexists, _("Nick \2%s\2 is already registered to \2%s\2."), mn->nick, mn->owner->name);
92			return;
93			}
94
95			if (IsDigit (si->su->nick[0]))
96			{
97			command_fail (si, fault_badparams, _("For security reasons, you can't register your UID."));
98			return;
99			}
100
101			logcommand (si, CMDLOG_REGISTER, "GROUP");
102			snoop ("GROUP: \2%s\2 to \2%s\2", si->su->nick, si->smu->name);
103			mn = mynick_add (si->smu, si->su->nick);
104			mn->registered = NOW;
105			mn->lastseen = NOW;
106			command_success_nodata (si, _("Nick \2%s\2 is now registered to your account."), mn->nick);
107	pippijn	1.5	mn->callback.group (mn, si->smu, si);
108	pippijn	1.1	}
109
110			static void
111			ns_cmd_ungroup (sourceinfo_t si, int parc, char parv[])
112			{
113			mynick_t *mn;
114	pippijn	1.5	char const *target;
115	pippijn	1.1
116			if (si->smu == NULL)
117			{
118			command_fail (si, fault_noprivs, _("You are not logged in."));
119			return;
120			}
121
122			if (parc >= 1)
123			target = parv[0];
124			else if (si->su != NULL)
125			target = si->su->nick;
126			else
127			target = "?";
128
129			mn = mynick_find (target);
130			if (mn == NULL)
131			{
132			command_fail (si, fault_nosuch_target, _("Nick \2%s\2 is not registered."), target);
133			return;
134			}
135			if (mn->owner != si->smu)
136			{
137			command_fail (si, fault_noprivs, _("Nick \2%s\2 is not registered to your account."), mn->nick);
138			return;
139			}
140			if (!irccasecmp (mn->nick, si->smu->name))
141			{
142			command_fail (si, fault_noprivs, _("Nick \2%s\2 is your account name; you may not remove it."), mn->nick);
143			return;
144			}
145
146			logcommand (si, CMDLOG_REGISTER, "UNGROUP %s", mn->nick);
147			snoop ("UNGROUP: \2%s\2 by \2%s\2", target, get_source_name (si));
148	pippijn	1.5	mn->callback.group (mn, si->smu, si);
149	pippijn	1.1	command_success_nodata (si, _("Nick \2%s\2 has been removed from your account."), mn->nick);
150			object_unref (mn);
151			}
152
153			static void
154			ns_cmd_fungroup (sourceinfo_t si, int parc, char parv[])
155			{
156			mynick_t *mn;
157			myuser_t *mu;
158
159			if (parc < 1)
160			{
161			command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "FUNGROUP");
162			command_fail (si, fault_needmoreparams, _("Syntax: FUNGROUP <nickname>"));
163			return;
164			}
165
166			mn = mynick_find (parv[0]);
167			if (mn == NULL)
168			{
169			command_fail (si, fault_nosuch_target, _("Nick \2%s\2 is not registered."), parv[0]);
170			return;
171			}
172			mu = mn->owner;
173			if (!irccasecmp (mn->nick, mu->name))
174			{
175			command_fail (si, fault_noprivs, _("Nick \2%s\2 is an account name; you may not remove it."), mn->nick);
176			return;
177			}
178
179			logcommand (si, CMDLOG_ADMIN \| LG_REGISTER, "FUNGROUP %s", mn->nick);
180			wallops ("%s dropped the nick \2%s\2 from %s", get_oper_name (si), mn->nick, mu->name);
181			snoop ("FUNGROUP: \2%s\2 from \2%s\2 by \2%s\2", mn->nick, mu->name, get_source_name (si));
182	pippijn	1.5	mn->callback.group (mn, mu, si);
183	pippijn	1.1	command_success_nodata (si, _("Nick \2%s\2 has been removed from account \2%s\2."), mn->nick, mu->name);
184			object_unref (mn);
185			}