modules/contrib/cs_sync.C

/**
 * cs_sync.C: This file contains code for the ChanServ SYNC functions.
 *
 * 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 © 2006 Atheme Development Group
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * $Id: cs_sync.C,v 1.5 2007-09-16 18:54:43 pippijn Exp $
 */

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

static char const rcsid[] = "$Id: cs_sync.C,v 1.5 2007-09-16 18:54:43 pippijn Exp $";

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

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

command_t const cs_sync = { "SYNC", "Forces channel statuses to flags.", AC_NONE, 1, cs_cmd_sync };

E cmdvec cs_cmdtree;
E helpvec cs_helptree;

bool
_modinit (module *m)
{
  cs_cmdtree << cs_sync;
  help_addentry (cs_helptree, "SYNC", "help/chanserv/sync", NULL);

  return true;
}

void
_moddeinit ()
{
  cs_cmdtree >> cs_sync;
  help_delentry (cs_helptree, "SYNC");
}

static void
cs_cmd_sync (sourceinfo_t *si, int parc, char *parv[])
{
  chanuser_t *cu;
  mychan_t *mc;
  node_t *n, *tn;
  char *name = parv[0];
  int fl;

  if (!name)
    {
      command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "SYNC");
      command_fail (si, fault::needmoreparams, "Syntax: SYNC <#channel>");
      return;
    }

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

  if (mc->find_metadata ("private:close:closer"))
    {
      command_fail (si, fault::noprivs, "\2%s\2 is closed.", name);
      return;
    }

  if (!mc->chan)
    {
      command_fail (si, fault::nosuch_target, "\2%s\2 does not exist.", name);
      return;
    }

  if (!chanacs_source_has_flag (mc, si, CA_RECOVER))
    {
      command_fail (si, fault::noprivs, "You are not authorized to perform this operation.");
      return;
    }

  verbose (mc, "\2%s\2 used SYNC.", get_source_name (si));
  logcommand (si, CMDLOG_SET, "%s SYNC", mc->name);

  LIST_FOREACH_SAFE (n, tn, mc->chan->members.head)
  {
    cu = (chanuser_t *) n->data;

    if (is_internal_client (cu->user))
      continue;

    fl = chanacs_user_flags (mc, cu->user);
    if (fl & CA_AKICK && !(fl & CA_REMOVE))
      {
        if (mc->chan->nummembers <= (mc->flags & MC_GUARD ? 2 : 1))
          {
            mc->flags |= MC_INHABIT;
            if (!(mc->flags & MC_GUARD))
              join (mc->name, chansvs.nick);
          }
        /* XXX duplicate the whole thing in cs_join()? */
        phandler->kick (chansvs.nick, mc->name, cu->user->nick, "User is banned from this channel");
        continue;
      }
    if (ircd->uses_owner)
      {
        if (cu->user->myuser->should_owner (mc))
          {
            if (!(ircd->owner_mode & cu->modes))
              {
                modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, ircd->owner_mchar[1], CLIENT_NAME (cu->user));
                cu->modes |= ircd->owner_mode;
              }
          }
        else if (ircd->owner_mode & cu->modes)
          {
            modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, ircd->owner_mchar[1], CLIENT_NAME (cu->user));
            cu->modes &= ~ircd->owner_mode;
          }
      }
    if (ircd->uses_protect)
      {
        if (cu->user->myuser->should_protect (mc))
          {
            if (!(ircd->protect_mode & cu->modes))
              {
                modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, ircd->protect_mchar[1], CLIENT_NAME (cu->user));
                cu->modes |= ircd->protect_mode;
              }
          }
        else if (ircd->protect_mode & cu->modes)
          {
            modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, ircd->protect_mchar[1], CLIENT_NAME (cu->user));
            cu->modes &= ~ircd->protect_mode;
          }
      }
    if (fl & (CA_AUTOOP | CA_OP))
      {
        if (fl & CA_AUTOOP && !(CMODE_OP & cu->modes))
          {
            modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, 'o', CLIENT_NAME (cu->user));
            cu->modes |= CMODE_OP;
          }
        continue;
      }
    if ((CMODE_OP & cu->modes))
      {
        modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, 'o', CLIENT_NAME (cu->user));
        cu->modes &= ~CMODE_OP;
      }
    if (ircd->uses_halfops)
      {
        if (fl & (CA_AUTOHALFOP | CA_HALFOP))
          {
            if (fl & CA_AUTOHALFOP && !(ircd->halfops_mode & cu->modes))
              {
                modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, ircd->halfops_mchar[1], CLIENT_NAME (cu->user));
                cu->modes |= ircd->halfops_mode;
              }
            continue;
          }
        if (ircd->halfops_mode & cu->modes)
          {
            modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, ircd->halfops_mchar[1], CLIENT_NAME (cu->user));
            cu->modes &= ~ircd->halfops_mode;
          }
      }
    if (fl & (CA_AUTOVOICE | CA_VOICE))
      {
        if (fl & CA_AUTOVOICE && !(CMODE_VOICE & cu->modes))
          {
            modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, 'v', CLIENT_NAME (cu->user));
            cu->modes |= CMODE_VOICE;
          }
        continue;
      }
    if ((CMODE_VOICE & cu->modes))
      {
        modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, 'v', CLIENT_NAME (cu->user));
        cu->modes &= ~CMODE_VOICE;
      }
  }

  command_success_nodata (si, "Sync complete for \2%s\2.", mc->name);
}

/* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs
 * vim:ts=8
 * vim:sw=8
 * vim:noexpandtab
 */
Revision:	1.6
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 1.5:	+3 -3 lines
Log Message:	split up ermyth into ermyth-modules, libermyth (currently just ermyth-util) and ermyth-core
#	User	Rev	Content
1	pippijn	1.5	/**
2			* cs_sync.C: This file contains code for the ChanServ SYNC functions.
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	1.3	* Copyright © 2006 Atheme Development Group
10	pippijn	1.2	* Rights to this code are as documented in doc/pod/license.pod.
11	pippijn	1.1	*
12	pippijn	1.6	* $Id: cs_sync.C,v 1.5 2007-09-16 18:54:43 pippijn Exp $
13	pippijn	1.1	*/
14
15			#include "atheme.h"
16	pippijn	1.3	#include <ermyth/module.h>
17	pippijn	1.1	#include <account/mychan.h>
18			#include <account/myuser.h>
19			#include <account/chanacs.h>
20
21	pippijn	1.6	static char const rcsid[] = "$Id: cs_sync.C,v 1.5 2007-09-16 18:54:43 pippijn Exp $";
22	pippijn	1.3
23	pippijn	1.6	REGISTER_MODULE ("chanserv/sync", false, "The Ermyth Team <http://ermyth.xinutec.org>");
24	pippijn	1.1
25			static void cs_cmd_sync (sourceinfo_t si, int parc, char parv[]);
26
27	pippijn	1.3	command_t const cs_sync = { "SYNC", "Forces channel statuses to flags.", AC_NONE, 1, cs_cmd_sync };
28	pippijn	1.1
29	pippijn	1.3	E cmdvec cs_cmdtree;
30			E helpvec cs_helptree;
31	pippijn	1.1
32	pippijn	1.3	bool
33			_modinit (module *m)
34	pippijn	1.1	{
35	pippijn	1.3	cs_cmdtree << cs_sync;
36			help_addentry (cs_helptree, "SYNC", "help/chanserv/sync", NULL);
37	pippijn	1.1
38	pippijn	1.3	return true;
39	pippijn	1.1	}
40
41			void
42			_moddeinit ()
43			{
44			cs_cmdtree >> cs_sync;
45			help_delentry (cs_helptree, "SYNC");
46			}
47
48			static void
49			cs_cmd_sync (sourceinfo_t si, int parc, char parv[])
50			{
51			chanuser_t *cu;
52			mychan_t *mc;
53			node_t n, tn;
54			char *name = parv[0];
55			int fl;
56
57			if (!name)
58			{
59	pippijn	1.4	command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "SYNC");
60			command_fail (si, fault::needmoreparams, "Syntax: SYNC <#channel>");
61	pippijn	1.1	return;
62			}
63
64	pippijn	1.4	if (!(mc = mychan_t::find (name)))
65	pippijn	1.1	{
66	pippijn	1.4	command_fail (si, fault::nosuch_target, "\2%s\2 is not registered.", name);
67	pippijn	1.1	return;
68			}
69
70			if (mc->find_metadata ("private:close:closer"))
71			{
72	pippijn	1.4	command_fail (si, fault::noprivs, "\2%s\2 is closed.", name);
73	pippijn	1.1	return;
74			}
75
76			if (!mc->chan)
77			{
78	pippijn	1.4	command_fail (si, fault::nosuch_target, "\2%s\2 does not exist.", name);
79	pippijn	1.1	return;
80			}
81
82			if (!chanacs_source_has_flag (mc, si, CA_RECOVER))
83			{
84	pippijn	1.4	command_fail (si, fault::noprivs, "You are not authorized to perform this operation.");
85	pippijn	1.1	return;
86			}
87
88			verbose (mc, "\2%s\2 used SYNC.", get_source_name (si));
89			logcommand (si, CMDLOG_SET, "%s SYNC", mc->name);
90
91			LIST_FOREACH_SAFE (n, tn, mc->chan->members.head)
92			{
93			cu = (chanuser_t *) n->data;
94
95			if (is_internal_client (cu->user))
96			continue;
97
98			fl = chanacs_user_flags (mc, cu->user);
99			if (fl & CA_AKICK && !(fl & CA_REMOVE))
100			{
101			if (mc->chan->nummembers <= (mc->flags & MC_GUARD ? 2 : 1))
102			{
103			mc->flags \|= MC_INHABIT;
104			if (!(mc->flags & MC_GUARD))
105			join (mc->name, chansvs.nick);
106			}
107			/* XXX duplicate the whole thing in cs_join()? */
108	pippijn	1.3	phandler->kick (chansvs.nick, mc->name, cu->user->nick, "User is banned from this channel");
109	pippijn	1.1	continue;
110			}
111			if (ircd->uses_owner)
112			{
113	pippijn	1.3	if (cu->user->myuser->should_owner (mc))
114	pippijn	1.1	{
115			if (!(ircd->owner_mode & cu->modes))
116			{
117			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, ircd->owner_mchar[1], CLIENT_NAME (cu->user));
118			cu->modes \|= ircd->owner_mode;
119			}
120			}
121			else if (ircd->owner_mode & cu->modes)
122			{
123			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, ircd->owner_mchar[1], CLIENT_NAME (cu->user));
124			cu->modes &= ~ircd->owner_mode;
125			}
126			}
127			if (ircd->uses_protect)
128			{
129	pippijn	1.3	if (cu->user->myuser->should_protect (mc))
130	pippijn	1.1	{
131			if (!(ircd->protect_mode & cu->modes))
132			{
133			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, ircd->protect_mchar[1], CLIENT_NAME (cu->user));
134			cu->modes \|= ircd->protect_mode;
135			}
136			}
137			else if (ircd->protect_mode & cu->modes)
138			{
139			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, ircd->protect_mchar[1], CLIENT_NAME (cu->user));
140			cu->modes &= ~ircd->protect_mode;
141			}
142			}
143			if (fl & (CA_AUTOOP \| CA_OP))
144			{
145			if (fl & CA_AUTOOP && !(CMODE_OP & cu->modes))
146			{
147			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, 'o', CLIENT_NAME (cu->user));
148			cu->modes \|= CMODE_OP;
149			}
150			continue;
151			}
152			if ((CMODE_OP & cu->modes))
153			{
154			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, 'o', CLIENT_NAME (cu->user));
155			cu->modes &= ~CMODE_OP;
156			}
157			if (ircd->uses_halfops)
158			{
159			if (fl & (CA_AUTOHALFOP \| CA_HALFOP))
160			{
161			if (fl & CA_AUTOHALFOP && !(ircd->halfops_mode & cu->modes))
162			{
163			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, ircd->halfops_mchar[1], CLIENT_NAME (cu->user));
164			cu->modes \|= ircd->halfops_mode;
165			}
166			continue;
167			}
168			if (ircd->halfops_mode & cu->modes)
169			{
170			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, ircd->halfops_mchar[1], CLIENT_NAME (cu->user));
171			cu->modes &= ~ircd->halfops_mode;
172			}
173			}
174			if (fl & (CA_AUTOVOICE \| CA_VOICE))
175			{
176			if (fl & CA_AUTOVOICE && !(CMODE_VOICE & cu->modes))
177			{
178			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, 'v', CLIENT_NAME (cu->user));
179			cu->modes \|= CMODE_VOICE;
180			}
181			continue;
182			}
183			if ((CMODE_VOICE & cu->modes))
184			{
185			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, 'v', CLIENT_NAME (cu->user));
186			cu->modes &= ~CMODE_VOICE;
187			}
188			}
189
190			command_success_nodata (si, "Sync complete for \2%s\2.", mc->name);
191			}
192
193			/* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs
194			* vim:ts=8
195			* vim:sw=8
196			* vim:noexpandtab
197			*/