modules/contrib/cs_sync.C

/*
 * Copyright © 2006 Atheme Development Group
 * Rights to this code are as documented in doc/pod/license.pod.
 *
 * This file contains code for the ChanServ SYNC functions.
 *
 * $Id: cs_sync.C,v 1.2 2007-07-21 01:29:08 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[] = "$Id$";

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

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_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:	1.3
Committed:	Tue Aug 28 17:08:09 2007 UTC (19 years, 2 months ago) by pippijn
Content type:	text/plain
Branch:	MAIN
Changes since 1.2:	+18 -16 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	1.3	* Copyright © 2006 Atheme Development Group
3	pippijn	1.2	* Rights to this code are as documented in doc/pod/license.pod.
4	pippijn	1.1	*
5	pippijn	1.3	* This file contains code for the ChanServ SYNC functions.
6	pippijn	1.1	*
7	pippijn	1.3	* $Id: cs_sync.C,v 1.2 2007-07-21 01:29:08 pippijn Exp $
8	pippijn	1.1	*/
9
10			#include "atheme.h"
11	pippijn	1.3	#include <ermyth/module.h>
12	pippijn	1.1	#include <account/mychan.h>
13			#include <account/myuser.h>
14			#include <account/chanacs.h>
15
16	pippijn	1.3	static char const rcsid[] = "$Id$";
17
18			REGISTER_MODULE ("chanserv/sync", false, "The Ermyth Team <http://ermyth.schmorp.de>");
19	pippijn	1.1
20			static void cs_cmd_sync (sourceinfo_t si, int parc, char parv[]);
21
22	pippijn	1.3	command_t const cs_sync = { "SYNC", "Forces channel statuses to flags.", AC_NONE, 1, cs_cmd_sync };
23	pippijn	1.1
24	pippijn	1.3	E cmdvec cs_cmdtree;
25			E helpvec cs_helptree;
26	pippijn	1.1
27	pippijn	1.3	bool
28			_modinit (module *m)
29	pippijn	1.1	{
30	pippijn	1.3	cs_cmdtree << cs_sync;
31			help_addentry (cs_helptree, "SYNC", "help/chanserv/sync", NULL);
32	pippijn	1.1
33	pippijn	1.3	return true;
34	pippijn	1.1	}
35
36			void
37			_moddeinit ()
38			{
39			cs_cmdtree >> cs_sync;
40			help_delentry (cs_helptree, "SYNC");
41			}
42
43			static void
44			cs_cmd_sync (sourceinfo_t si, int parc, char parv[])
45			{
46			chanuser_t *cu;
47			mychan_t *mc;
48			node_t n, tn;
49			char *name = parv[0];
50			int fl;
51
52			if (!name)
53			{
54			command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "SYNC");
55			command_fail (si, fault_needmoreparams, "Syntax: SYNC <#channel>");
56			return;
57			}
58
59			if (!(mc = mychan_find (name)))
60			{
61			command_fail (si, fault_nosuch_target, "\2%s\2 is not registered.", name);
62			return;
63			}
64
65			if (mc->find_metadata ("private:close:closer"))
66			{
67			command_fail (si, fault_noprivs, "\2%s\2 is closed.", name);
68			return;
69			}
70
71			if (!mc->chan)
72			{
73			command_fail (si, fault_nosuch_target, "\2%s\2 does not exist.", name);
74			return;
75			}
76
77			if (!chanacs_source_has_flag (mc, si, CA_RECOVER))
78			{
79			command_fail (si, fault_noprivs, "You are not authorized to perform this operation.");
80			return;
81			}
82
83			verbose (mc, "\2%s\2 used SYNC.", get_source_name (si));
84			logcommand (si, CMDLOG_SET, "%s SYNC", mc->name);
85
86			LIST_FOREACH_SAFE (n, tn, mc->chan->members.head)
87			{
88			cu = (chanuser_t *) n->data;
89
90			if (is_internal_client (cu->user))
91			continue;
92
93			fl = chanacs_user_flags (mc, cu->user);
94			if (fl & CA_AKICK && !(fl & CA_REMOVE))
95			{
96			if (mc->chan->nummembers <= (mc->flags & MC_GUARD ? 2 : 1))
97			{
98			mc->flags \|= MC_INHABIT;
99			if (!(mc->flags & MC_GUARD))
100			join (mc->name, chansvs.nick);
101			}
102			/* XXX duplicate the whole thing in cs_join()? */
103	pippijn	1.3	phandler->kick (chansvs.nick, mc->name, cu->user->nick, "User is banned from this channel");
104	pippijn	1.1	continue;
105			}
106			if (ircd->uses_owner)
107			{
108	pippijn	1.3	if (cu->user->myuser->should_owner (mc))
109	pippijn	1.1	{
110			if (!(ircd->owner_mode & cu->modes))
111			{
112			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, ircd->owner_mchar[1], CLIENT_NAME (cu->user));
113			cu->modes \|= ircd->owner_mode;
114			}
115			}
116			else if (ircd->owner_mode & cu->modes)
117			{
118			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, ircd->owner_mchar[1], CLIENT_NAME (cu->user));
119			cu->modes &= ~ircd->owner_mode;
120			}
121			}
122			if (ircd->uses_protect)
123			{
124	pippijn	1.3	if (cu->user->myuser->should_protect (mc))
125	pippijn	1.1	{
126			if (!(ircd->protect_mode & cu->modes))
127			{
128			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, ircd->protect_mchar[1], CLIENT_NAME (cu->user));
129			cu->modes \|= ircd->protect_mode;
130			}
131			}
132			else if (ircd->protect_mode & cu->modes)
133			{
134			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, ircd->protect_mchar[1], CLIENT_NAME (cu->user));
135			cu->modes &= ~ircd->protect_mode;
136			}
137			}
138			if (fl & (CA_AUTOOP \| CA_OP))
139			{
140			if (fl & CA_AUTOOP && !(CMODE_OP & cu->modes))
141			{
142			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, 'o', CLIENT_NAME (cu->user));
143			cu->modes \|= CMODE_OP;
144			}
145			continue;
146			}
147			if ((CMODE_OP & cu->modes))
148			{
149			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, 'o', CLIENT_NAME (cu->user));
150			cu->modes &= ~CMODE_OP;
151			}
152			if (ircd->uses_halfops)
153			{
154			if (fl & (CA_AUTOHALFOP \| CA_HALFOP))
155			{
156			if (fl & CA_AUTOHALFOP && !(ircd->halfops_mode & cu->modes))
157			{
158			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, ircd->halfops_mchar[1], CLIENT_NAME (cu->user));
159			cu->modes \|= ircd->halfops_mode;
160			}
161			continue;
162			}
163			if (ircd->halfops_mode & cu->modes)
164			{
165			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, ircd->halfops_mchar[1], CLIENT_NAME (cu->user));
166			cu->modes &= ~ircd->halfops_mode;
167			}
168			}
169			if (fl & (CA_AUTOVOICE \| CA_VOICE))
170			{
171			if (fl & CA_AUTOVOICE && !(CMODE_VOICE & cu->modes))
172			{
173			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, 'v', CLIENT_NAME (cu->user));
174			cu->modes \|= CMODE_VOICE;
175			}
176			continue;
177			}
178			if ((CMODE_VOICE & cu->modes))
179			{
180			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, 'v', CLIENT_NAME (cu->user));
181			cu->modes &= ~CMODE_VOICE;
182			}
183			}
184
185			command_success_nodata (si, "Sync complete for \2%s\2.", mc->name);
186			}
187
188			/* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs
189			* vim:ts=8
190			* vim:sw=8
191			* vim:noexpandtab
192			*/