modules/chanserv/ftransfer.C

/**
 * ftransfer.C: This file contains code for the ChanServ FTRANSFER function.
 *
 * Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team
 * Rights to this code are as documented in COPYING.
 *
 *
 * Portions of this file were derived from sources bearing the following license:
 * Copyright © 2005 William Pitcock, et al.
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * $Id: ftransfer.C,v 1.8 2007-09-16 18:54:42 pippijn Exp $
 */

#include "atheme.h"
#include <libermyth.h>
#include <ermyth/module.h>
#include <account/mychan.h>
#include <account/myuser.h>
#include <account/chanacs.h>

static char const rcsid[] = "$Id: ftransfer.C,v 1.8 2007-09-16 18:54:42 pippijn Exp $";

REGISTER_MODULE ("chanserv/ftransfer", false, "The Ermyth Team <http://ermyth.xinutec.org>");

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

command_t const cs_ftransfer = { "FTRANSFER", N_("Forces foundership transfer of a channel."), PRIV_CHAN_ADMIN, 2, cs_cmd_ftransfer };

E cmdvec cs_cmdtree;
E helpvec cs_helptree;

static void
cs_cmd_ftransfer (sourceinfo_t *si, int parc, char *parv[])
{
  myuser_t *tmu;
  mychan_t *mc;
  node_t *n;
  chanacs_t *ca;
  char *name = parv[0];
  char *newfndr = parv[1];
  char const *oldfndr;

  if (!name || !newfndr)
    {
      command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "FTRANSFER");
      command_fail (si, fault::needmoreparams, _("Syntax: FTRANSFER <#channel> <newfounder>"));
      return;
    }

  if (!(tmu = myuser_t::find_ext (newfndr)))
    {
      command_fail (si, fault::nosuch_target, _("\2%s\2 is not registered."), newfndr);
      return;
    }

  if (!(mc = mychan_t::find (name)))
    {
      command_fail (si, fault::nosuch_target, _("\2%s\2 is not registered."), name);
      return;
    }

  oldfndr = mc->founder_names ();
  if (!strcmp (tmu->name, oldfndr))
    {
      command_fail (si, fault::nochange, _("\2%s\2 is already the founder of \2%s\2."), tmu->name, name);
      return;
    }

  /* no maxchans check (intentional -- this is an oper command) */
  
  snoop ("FTRANSFER: %s transferred %s from %s to %s", get_oper_name (si), name, oldfndr, tmu->name);
  wallops ("%s transferred foundership of %s from %s to %s", get_oper_name (si), name, oldfndr, tmu->name);
  logcommand (si, CMDLOG_ADMIN | LG_REGISTER, "%s FTRANSFER from %s to %s", mc->name, oldfndr, tmu->name);
  verbose (mc, "Foundership transfer from \2%s\2 to \2%s\2 forced by %s administration.", oldfndr, tmu->name, me.netname);
  command_success_nodata (si, _("Foundership of \2%s\2 has been transferred from \2%s\2 to \2%s\2."), name, oldfndr, tmu->name);
  
  LIST_FOREACH(n, mc->chanacs.head)
  {
    ca = static_cast<chanacs_t *> (n->data);
    /* CA_FLAGS is always on if CA_FOUNDER is on, this just
     * ensures we don't crash if not -- jilles
     */
    if (ca->myuser != NULL && ca->level & CA_FOUNDER)
      chanacs_modify_simple(ca, CA_FLAGS, CA_FOUNDER);
  }
  mc->used = NOW;
  chanacs_change_simple (mc, tmu, NULL, CA_FOUNDER_0, 0);
  
  /* delete transfer metadata -- prevents a user from stealing it back */
  mc->del_metadata ("private:verify:founderchg:newfounder");
  mc->del_metadata ("private:verify:founderchg:timestamp");
}

bool
_modinit (module *m)
{
  cs_cmdtree << cs_ftransfer;
  help_addentry (cs_helptree, "FTRANSFER", "help/chanserv/ftransfer", NULL);

  return true;
}

void
_moddeinit ()
{
  cs_cmdtree >> cs_ftransfer;
  help_delentry (cs_helptree, "FTRANSFER");
}
Revision:	1.9
Committed:	Sat Sep 22 14:27:27 2007 UTC (19 years, 1 month ago) by pippijn
Content type:	text/plain
Branch:	MAIN
CVS Tags:	HEAD
Changes since 1.8:	+4 -3 lines
Log Message:	split up ermyth into ermyth-modules, libermyth (currently just ermyth-util) and ermyth-core
#	User	Rev	Content
1	pippijn	1.8	/**
2			* ftransfer.C: This file contains code for the ChanServ FTRANSFER function.
3			*
4			* Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team
5			* Rights to this code are as documented in COPYING.
6			*
7			*
8			* Portions of this file were derived from sources bearing the following license:
9	pippijn	1.5	* Copyright © 2005 William Pitcock, et al.
10	pippijn	1.2	* Rights to this code are as documented in doc/pod/license.pod.
11	pippijn	1.1	*
12	pippijn	1.9	* $Id: ftransfer.C,v 1.8 2007-09-16 18:54:42 pippijn Exp $
13	pippijn	1.1	*/
14
15			#include "atheme.h"
16	pippijn	1.9	#include <libermyth.h>
17	pippijn	1.5	#include <ermyth/module.h>
18	pippijn	1.1	#include <account/mychan.h>
19			#include <account/myuser.h>
20			#include <account/chanacs.h>
21
22	pippijn	1.9	static char const rcsid[] = "$Id: ftransfer.C,v 1.8 2007-09-16 18:54:42 pippijn Exp $";
23	pippijn	1.1
24	pippijn	1.9	REGISTER_MODULE ("chanserv/ftransfer", false, "The Ermyth Team <http://ermyth.xinutec.org>");
25	pippijn	1.1
26			static void cs_cmd_ftransfer (sourceinfo_t si, int parc, char parv[]);
27
28	pippijn	1.5	command_t const cs_ftransfer = { "FTRANSFER", N_("Forces foundership transfer of a channel."), PRIV_CHAN_ADMIN, 2, cs_cmd_ftransfer };
29	pippijn	1.1
30	pippijn	1.5	E cmdvec cs_cmdtree;
31			E helpvec cs_helptree;
32	pippijn	1.1
33			static void
34			cs_cmd_ftransfer (sourceinfo_t si, int parc, char parv[])
35			{
36			myuser_t *tmu;
37			mychan_t *mc;
38	pippijn	1.5	node_t *n;
39			chanacs_t *ca;
40	pippijn	1.1	char *name = parv[0];
41			char *newfndr = parv[1];
42	pippijn	1.5	char const *oldfndr;
43	pippijn	1.1
44			if (!name \|\| !newfndr)
45			{
46	pippijn	1.7	command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "FTRANSFER");
47			command_fail (si, fault::needmoreparams, _("Syntax: FTRANSFER <#channel> <newfounder>"));
48	pippijn	1.1	return;
49			}
50
51	pippijn	1.6	if (!(tmu = myuser_t::find_ext (newfndr)))
52	pippijn	1.1	{
53	pippijn	1.7	command_fail (si, fault::nosuch_target, _("\2%s\2 is not registered."), newfndr);
54	pippijn	1.1	return;
55			}
56
57	pippijn	1.7	if (!(mc = mychan_t::find (name)))
58	pippijn	1.1	{
59	pippijn	1.7	command_fail (si, fault::nosuch_target, _("\2%s\2 is not registered."), name);
60	pippijn	1.1	return;
61			}
62
63	pippijn	1.7	oldfndr = mc->founder_names ();
64	pippijn	1.5	if (!strcmp (tmu->name, oldfndr))
65	pippijn	1.1	{
66	pippijn	1.7	command_fail (si, fault::nochange, _("\2%s\2 is already the founder of \2%s\2."), tmu->name, name);
67	pippijn	1.1	return;
68			}
69
70			/* no maxchans check (intentional -- this is an oper command) */
71	pippijn	1.5
72			snoop ("FTRANSFER: %s transferred %s from %s to %s", get_oper_name (si), name, oldfndr, tmu->name);
73			wallops ("%s transferred foundership of %s from %s to %s", get_oper_name (si), name, oldfndr, tmu->name);
74			logcommand (si, CMDLOG_ADMIN \| LG_REGISTER, "%s FTRANSFER from %s to %s", mc->name, oldfndr, tmu->name);
75			verbose (mc, "Foundership transfer from \2%s\2 to \2%s\2 forced by %s administration.", oldfndr, tmu->name, me.netname);
76			command_success_nodata (si, _("Foundership of \2%s\2 has been transferred from \2%s\2 to \2%s\2."), name, oldfndr, tmu->name);
77
78			LIST_FOREACH(n, mc->chanacs.head)
79			{
80			ca = static_cast<chanacs_t *> (n->data);
81			/* CA_FLAGS is always on if CA_FOUNDER is on, this just
82			* ensures we don't crash if not -- jilles
83			*/
84			if (ca->myuser != NULL && ca->level & CA_FOUNDER)
85			chanacs_modify_simple(ca, CA_FLAGS, CA_FOUNDER);
86			}
87	pippijn	1.1	mc->used = NOW;
88			chanacs_change_simple (mc, tmu, NULL, CA_FOUNDER_0, 0);
89	pippijn	1.5
90	pippijn	1.1	/* delete transfer metadata -- prevents a user from stealing it back */
91			mc->del_metadata ("private:verify:founderchg:newfounder");
92			mc->del_metadata ("private:verify:founderchg:timestamp");
93			}
94
95	pippijn	1.5	bool
96			_modinit (module *m)
97			{
98			cs_cmdtree << cs_ftransfer;
99			help_addentry (cs_helptree, "FTRANSFER", "help/chanserv/ftransfer", NULL);
100
101			return true;
102			}
103
104			void
105			_moddeinit ()
106			{
107			cs_cmdtree >> cs_ftransfer;
108			help_delentry (cs_helptree, "FTRANSFER");
109			}