modules/nickserv/drop.C

/*
 * Copyright © 2005 William Pitcock, et al.
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * This file contains code for the nickserv DROP function.
 *
 * $Id: drop.C,v 1.6 2007-08-29 08:04:33 pippijn Exp $
 */

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

static char const rcsid[] = "$Id: drop.C,v 1.6 2007-08-29 08:04:33 pippijn Exp $";

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

static void ns_cmd_drop (sourceinfo_t *si, int parc, char *parv[]);

command_t const ns_drop = { "DROP", N_("Drops an account registration."), AC_NONE, 2, ns_cmd_drop };

E cmdvec ns_cmdtree;
E helpvec ns_helptree;

bool
_modinit (module *m)
{
  ns_cmdtree << ns_drop;
  help_addentry (ns_helptree, "DROP", "help/nickserv/drop", NULL);

  return true;
}

void
_moddeinit ()
{
  ns_cmdtree >> ns_drop;
  help_delentry (ns_helptree, "DROP");
}

static void
ns_cmd_drop (sourceinfo_t *si, int parc, char *parv[])
{
  myuser_t *mu;
  mynick_t *mn;
  char *acc = parv[0];
  char *pass = parv[1];

  if (!acc)
    {
      command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "DROP");
      command_fail (si, fault::needmoreparams, _("Syntax: DROP <account> <password>"));
      return;
    }

  if (!(mu = myuser_t::find (acc)))
    {
      if (!nicksvs.no_nick_ownership)
        {
          mn = mynick_find (acc);
          if (mn != NULL && si->service->cmdtree->find ("UNGROUP"))
            {
              command_fail (si, fault::nosuch_target, _("\2%s\2 is a grouped nick, use UNGROUP to remove it."), acc);
              return;
            }
        }
      command_fail (si, fault::nosuch_target, _("\2%s\2 is not registered."), acc);
      return;
    }
  
  if (!has_priv (si, PRIV_USER_ADMIN) && mu->find_metadata ("private:freeze:freezer"))
    {
      command_fail (si, fault::authfail, nicksvs.no_nick_ownership ? "You cannot login as \2%s\2 because the account has been frozen." : "You cannot identify to \2%s\2 because the nickname has been frozen.", mu->name);
      return;
    }

  if ((pass || !has_priv (si, PRIV_USER_ADMIN)) && !mu->verify_password (pass))
    {
      command_fail (si, fault::authfail, _("Authentication failed. Invalid password for \2%s\2."), mu->name);
      return;
    }

  if (!nicksvs.no_nick_ownership && pass && LIST_LENGTH (&mu->nicks) > 1 && si->service->cmdtree->find ("UNGROUP"))
    {
      command_fail (si, fault::noprivs, _("Account \2%s\2 has %d other nick(s) grouped to it, remove those first."), mu->name, LIST_LENGTH (&mu->nicks) - 1);
      return;
    }

  if (is_soper (mu))
    {
      command_fail (si, fault::noprivs, _("The nickname \2%s\2 belongs to a services operator; it cannot be dropped."), acc);
      return;
    }

  if (mu->flags & MU_HOLD)
    {
      command_fail (si, fault::noprivs, _("The account \2%s\2 is held; it cannot be dropped."), acc);
      return;
    }

  if (!pass)
    wallops ("%s dropped the account \2%s\2", get_oper_name (si), mu->name);

  snoop ("DROP: \2%s\2 by \2%s\2", mu->name, get_oper_name (si));
  logcommand (si, pass ? CMDLOG_REGISTER : CMDLOG_ADMIN | LG_REGISTER, "DROP %s%s", mu->name, pass ? "" : " (admin)");
  mu->callback.drop (mu);
  command_success_nodata (si, _("The account \2%s\2 has been dropped."), mu->name);
  mu->refcnt_dec (); // XXX: what if this does not delete a myuser? mark as dead?
}
Revision:	1.7
Committed:	Thu Aug 30 19:56:23 2007 UTC (19 years, 1 month ago) by pippijn
Content type:	text/plain
Branch:	MAIN
Changes since 1.6:	+11 -11 lines
Log Message:	- put faultcodes into their own namespace - removed old files - limited header garbage in atheme.h - macros to inline bools for connection_t::is_* - put some connection_t functions into the connection_t class
#	User	Rev	Content
1	pippijn	1.1	/*
2	pippijn	1.4	* Copyright © 2005 William Pitcock, 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 DROP function.
6			*
7	pippijn	1.7	* $Id: drop.C,v 1.6 2007-08-29 08:04:33 pippijn Exp $
8	pippijn	1.1	*/
9
10			#include "atheme.h"
11	pippijn	1.4	#include <ermyth/module.h>
12	pippijn	1.1	#include <account/mynick.h>
13			#include <account/myuser.h>
14
15	pippijn	1.7	static char const rcsid[] = "$Id: drop.C,v 1.6 2007-08-29 08:04:33 pippijn Exp $";
16	pippijn	1.1
17	pippijn	1.4	REGISTER_MODULE ("nickserv/drop", false, "The Ermyth Team <http://ermyth.schmorp.de>");
18	pippijn	1.1
19			static void ns_cmd_drop (sourceinfo_t si, int parc, char parv[]);
20
21	pippijn	1.4	command_t const ns_drop = { "DROP", N_("Drops an account registration."), AC_NONE, 2, ns_cmd_drop };
22	pippijn	1.1
23	pippijn	1.4	E cmdvec ns_cmdtree;
24			E helpvec ns_helptree;
25	pippijn	1.1
26	pippijn	1.4	bool
27			_modinit (module *m)
28	pippijn	1.1	{
29			ns_cmdtree << ns_drop;
30			help_addentry (ns_helptree, "DROP", "help/nickserv/drop", NULL);
31	pippijn	1.4
32			return true;
33	pippijn	1.1	}
34
35			void
36			_moddeinit ()
37			{
38			ns_cmdtree >> ns_drop;
39			help_delentry (ns_helptree, "DROP");
40			}
41
42			static void
43			ns_cmd_drop (sourceinfo_t si, int parc, char parv[])
44			{
45			myuser_t *mu;
46			mynick_t *mn;
47			char *acc = parv[0];
48			char *pass = parv[1];
49
50			if (!acc)
51			{
52	pippijn	1.7	command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "DROP");
53			command_fail (si, fault::needmoreparams, _("Syntax: DROP <account> <password>"));
54	pippijn	1.1	return;
55			}
56
57	pippijn	1.5	if (!(mu = myuser_t::find (acc)))
58	pippijn	1.1	{
59			if (!nicksvs.no_nick_ownership)
60			{
61			mn = mynick_find (acc);
62			if (mn != NULL && si->service->cmdtree->find ("UNGROUP"))
63			{
64	pippijn	1.7	command_fail (si, fault::nosuch_target, _("\2%s\2 is a grouped nick, use UNGROUP to remove it."), acc);
65	pippijn	1.1	return;
66			}
67			}
68	pippijn	1.7	command_fail (si, fault::nosuch_target, _("\2%s\2 is not registered."), acc);
69	pippijn	1.1	return;
70			}
71	pippijn	1.4
72			if (!has_priv (si, PRIV_USER_ADMIN) && mu->find_metadata ("private:freeze:freezer"))
73			{
74	pippijn	1.7	command_fail (si, fault::authfail, nicksvs.no_nick_ownership ? "You cannot login as \2%s\2 because the account has been frozen." : "You cannot identify to \2%s\2 because the nickname has been frozen.", mu->name);
75	pippijn	1.4	return;
76			}
77	pippijn	1.1
78	pippijn	1.4	if ((pass \|\| !has_priv (si, PRIV_USER_ADMIN)) && !mu->verify_password (pass))
79	pippijn	1.1	{
80	pippijn	1.7	command_fail (si, fault::authfail, _("Authentication failed. Invalid password for \2%s\2."), mu->name);
81	pippijn	1.1	return;
82			}
83
84			if (!nicksvs.no_nick_ownership && pass && LIST_LENGTH (&mu->nicks) > 1 && si->service->cmdtree->find ("UNGROUP"))
85			{
86	pippijn	1.7	command_fail (si, fault::noprivs, _("Account \2%s\2 has %d other nick(s) grouped to it, remove those first."), mu->name, LIST_LENGTH (&mu->nicks) - 1);
87	pippijn	1.1	return;
88			}
89
90			if (is_soper (mu))
91			{
92	pippijn	1.7	command_fail (si, fault::noprivs, _("The nickname \2%s\2 belongs to a services operator; it cannot be dropped."), acc);
93	pippijn	1.1	return;
94			}
95
96			if (mu->flags & MU_HOLD)
97			{
98	pippijn	1.7	command_fail (si, fault::noprivs, _("The account \2%s\2 is held; it cannot be dropped."), acc);
99	pippijn	1.1	return;
100			}
101
102			if (!pass)
103			wallops ("%s dropped the account \2%s\2", get_oper_name (si), mu->name);
104
105			snoop ("DROP: \2%s\2 by \2%s\2", mu->name, get_oper_name (si));
106			logcommand (si, pass ? CMDLOG_REGISTER : CMDLOG_ADMIN \| LG_REGISTER, "DROP %s%s", mu->name, pass ? "" : " (admin)");
107	pippijn	1.4	mu->callback.drop (mu);
108	pippijn	1.1	command_success_nodata (si, _("The account \2%s\2 has been dropped."), mu->name);
109	pippijn	1.6	mu->refcnt_dec (); // XXX: what if this does not delete a myuser? mark as dead?
110	pippijn	1.1	}