modules/chanserv/quiet.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 CService QUIET/UNQUIET function.
 *
 * $Id: quiet.C,v 1.1 2007-07-19 08:24:53 pippijn Exp $
 */

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

static char const rcsid[] = "$Id";

struct cs_quiet_listeners : callback::has_listeners
{
};

cs_quiet_listeners listeners;

DECLARE_MODULE_V1 ("chanserv/quiet", false, _modinit, _moddeinit, rcsid, "The Ermyth Team <http://ermyth.schmorp.de>");

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

command_t cs_quiet = { "QUIET", N_("Sets a quiet on a channel."),
  AC_NONE, 2, cs_cmd_quiet
};
command_t cs_unquiet = { "UNQUIET", N_("Removes a quiet on a channel."),
  AC_NONE, 2, cs_cmd_unquiet
};


cmdvec *cs_cmdtree;
helpvec *cs_helptree;

void
_modinit (module_t *m)
{
  MODULE_USE_SYMBOL_T (cs_cmdtree, cmdvec, "chanserv/main", "cs_cmdtree");
  MODULE_USE_SYMBOL_T (cs_helptree, helpvec, "chanserv/main", "cs_helptree");

  if (!strchr (ircd->ban_like_modes, 'q'))
    {
      slog (LG_INFO, "Module %s requires a ban-like mode +q, refusing to load.", m->header->name);
      m->mflags = MODTYPE_FAIL;
      return;
    }

  cs_cmdtree << cs_quiet;
  cs_cmdtree << cs_unquiet;

  help_addentry (cs_helptree, "QUIET", "help/cservice/quiet", NULL);
  help_addentry (cs_helptree, "UNQUIET", "help/cservice/unquiet", NULL);
}

void
_moddeinit ()
{
  cs_cmdtree >> cs_quiet;
  cs_cmdtree >> cs_unquiet;

  help_delentry (cs_helptree, "QUIET");
  help_delentry (cs_helptree, "UNQUIET");
}

static void
cs_cmd_quiet (sourceinfo_t *si, int parc, char *parv[])
{
  char *channel = parv[0];
  char *target = parv[1];
  channel_t *c = channel_find (channel);
  mychan_t *mc = mychan_find (channel);
  user_t *tu;

  if (!channel || !target)
    {
      command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "QUIET");
      command_fail (si, fault_needmoreparams, _("Syntax: QUIET <#channel> <nickname|hostmask>"));
      return;
    }

  if (!mc)
    {
      command_fail (si, fault_nosuch_target, _("\2%s\2 is not registered."), channel);
      return;
    }

  if (!c)
    {
      command_fail (si, fault_nosuch_target, _("\2%s\2 is currently empty."), channel);
      return;
    }

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

  if (!chanacs_source_has_flag (mc, si, CA_REMOVE))
    {
      command_fail (si, fault_noprivs, _("You are not authorized to perform this operation."));
      return;
    }

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

  if (validhostmask (target))
    {
      modestack_mode_param (chansvs.nick, c, MTYPE_ADD, 'q', target);
      chanban_add (c, target, 'q');
      logcommand (si, CMDLOG_DO, "%s QUIET %s", mc->name, target);
      if (!chanuser_find (mc->chan, si->su))
        command_success_nodata (si, _("Quieted \2%s\2 on \2%s\2."), target, channel);
      return;
    }
  else if ((tu = user_find_named (target)))
    {
      char hostbuf[BUFSIZE];

      hostbuf[0] = '\0';

      strlcat (hostbuf, "*!*@", BUFSIZE);
      strlcat (hostbuf, tu->vhost, BUFSIZE);

      modestack_mode_param (chansvs.nick, c, MTYPE_ADD, 'q', hostbuf);
      chanban_add (c, hostbuf, 'q');
      logcommand (si, CMDLOG_DO, "%s QUIET %s (for user %s!%s@%s)", mc->name, hostbuf, tu->nick, tu->user, tu->vhost);
      if (!chanuser_find (mc->chan, si->su))
        command_success_nodata (si, _("Quieted \2%s\2 on \2%s\2."), target, channel);
      return;
    }
  else
    {
      command_fail (si, fault_badparams, _("Invalid nickname/hostmask provided: \2%s\2"), target);
      command_fail (si, fault_badparams, _("Syntax: QUIET <#channel> <nickname|hostmask>"));
      return;
    }
}

static void
cs_cmd_unquiet (sourceinfo_t *si, int parc, char *parv[])
{
  char *channel = parv[0];
  char *target = parv[1];
  channel_t *c = channel_find (channel);
  mychan_t *mc = mychan_find (channel);
  user_t *tu;
  chanban_t *cb;

  if (!channel)
    {
      command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "UNQUIET");
      command_fail (si, fault_needmoreparams, _("Syntax: UNQUIET <#channel> <nickname|hostmask>"));
      return;
    }

  if (!target)
    {
      if (si->su == NULL)
        {
          command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "UNQUIET");
          command_fail (si, fault_needmoreparams, _("Syntax: UNQUIET <#channel> <nickname|hostmask>"));
          return;
        }
      target = si->su->nick;
    }

  if (!mc)
    {
      command_fail (si, fault_nosuch_target, _("\2%s\2 is not registered."), channel);
      return;
    }

  if (!c)
    {
      command_fail (si, fault_nosuch_target, _("\2%s\2 is currently empty."), channel);
      return;
    }

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

  if (!chanacs_source_has_flag (mc, si, CA_REMOVE))
    {
      command_fail (si, fault_noprivs, _("You are not authorized to perform this operation."));
      return;
    }

  if ((tu = user_find_named (target)))
    {
      node_t *n, *tn;
      char hostbuf2[BUFSIZE];
      int count = 0;

      snprintf (hostbuf2, BUFSIZE, "%s!%s@%s", tu->nick, tu->user, tu->vhost);
      for (n = next_matching_ban (c, tu, 'q', c->bans.head); n != NULL; n = next_matching_ban (c, tu, 'q', tn))
        {
          tn = n->next;
          cb = static_cast<chanban_t *> (n->data);

          logcommand (si, CMDLOG_DO, "%s UNQUIET %s (for user %s)", mc->name, cb->mask, hostbuf2);
          modestack_mode_param (chansvs.nick, c, MTYPE_DEL, cb->type, cb->mask);
          chanban_delete (cb);
          count++;
        }
      if (count > 0)
        command_success_nodata (si, _("Unquieted \2%s\2 on \2%s\2 (%d ban%s removed)."), target, channel, count, (count != 1 ? "s" : ""));
      else
        command_success_nodata (si, _("No quiets found matching \2%s\2 on \2%s\2."), target, channel);
      return;
    }
  else if ((cb = chanban_find (c, target, 'q')) != NULL || validhostmask (target))
    {
      if (cb)
        {
          modestack_mode_param (chansvs.nick, c, MTYPE_DEL, 'q', target);
          chanban_delete (cb);
          logcommand (si, CMDLOG_DO, "%s UNQUIET %s", mc->name, target);
          if (!chanuser_find (mc->chan, si->su))
            command_success_nodata (si, _("Unquieted \2%s\2 on \2%s\2."), target, channel);
        }
      else
        command_fail (si, fault_nosuch_key, _("No such quiet \2%s\2 on \2%s\2."), target, channel);

      return;
    }
  else
    {
      command_fail (si, fault_badparams, _("Invalid nickname/hostmask provided: \2%s\2"), target);
      command_fail (si, fault_badparams, _("Syntax: UNQUIET <#channel> [nickname|hostmask]"));
      return;
    }
}

/* 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:	1.2
Committed:	Sat Jul 21 01:29:08 2007 UTC (19 years, 2 months ago) by pippijn
Content type:	text/plain
Branch:	MAIN
Changes since 1.1:	+2 -2 lines
Log Message:	- moved to new documentation system - fixed small build error
#	User	Rev	Content
1	pippijn	1.1	/*
2			* 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 CService QUIET/UNQUIET function.
6			*
7	pippijn	1.2	* $Id: quiet.C,v 1.1 2007-07-19 08:24:53 pippijn Exp $
8	pippijn	1.1	*/
9
10			#include "atheme.h"
11			#include <account/mychan.h>
12			#include <account/chanacs.h>
13
14			static char const rcsid[] = "$Id";
15
16			struct cs_quiet_listeners : callback::has_listeners
17			{
18			};
19
20			cs_quiet_listeners listeners;
21
22			DECLARE_MODULE_V1 ("chanserv/quiet", false, _modinit, _moddeinit, rcsid, "The Ermyth Team <http://ermyth.schmorp.de>");
23
24			static void cs_cmd_quiet (sourceinfo_t si, int parc, char parv[]);
25			static void cs_cmd_unquiet (sourceinfo_t si, int parc, char parv[]);
26
27			command_t cs_quiet = { "QUIET", N_("Sets a quiet on a channel."),
28			AC_NONE, 2, cs_cmd_quiet
29			};
30			command_t cs_unquiet = { "UNQUIET", N_("Removes a quiet on a channel."),
31			AC_NONE, 2, cs_cmd_unquiet
32			};
33
34
35			cmdvec *cs_cmdtree;
36			helpvec *cs_helptree;
37
38			void
39			_modinit (module_t *m)
40			{
41			MODULE_USE_SYMBOL_T (cs_cmdtree, cmdvec, "chanserv/main", "cs_cmdtree");
42			MODULE_USE_SYMBOL_T (cs_helptree, helpvec, "chanserv/main", "cs_helptree");
43
44			if (!strchr (ircd->ban_like_modes, 'q'))
45			{
46			slog (LG_INFO, "Module %s requires a ban-like mode +q, refusing to load.", m->header->name);
47			m->mflags = MODTYPE_FAIL;
48			return;
49			}
50
51			cs_cmdtree << cs_quiet;
52			cs_cmdtree << cs_unquiet;
53
54			help_addentry (cs_helptree, "QUIET", "help/cservice/quiet", NULL);
55			help_addentry (cs_helptree, "UNQUIET", "help/cservice/unquiet", NULL);
56			}
57
58			void
59			_moddeinit ()
60			{
61			cs_cmdtree >> cs_quiet;
62			cs_cmdtree >> cs_unquiet;
63
64			help_delentry (cs_helptree, "QUIET");
65			help_delentry (cs_helptree, "UNQUIET");
66			}
67
68			static void
69			cs_cmd_quiet (sourceinfo_t si, int parc, char parv[])
70			{
71			char *channel = parv[0];
72			char *target = parv[1];
73			channel_t *c = channel_find (channel);
74			mychan_t *mc = mychan_find (channel);
75			user_t *tu;
76
77			if (!channel \|\| !target)
78			{
79			command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "QUIET");
80			command_fail (si, fault_needmoreparams, _("Syntax: QUIET <#channel> <nickname\|hostmask>"));
81			return;
82			}
83
84			if (!mc)
85			{
86			command_fail (si, fault_nosuch_target, _("\2%s\2 is not registered."), channel);
87			return;
88			}
89
90			if (!c)
91			{
92			command_fail (si, fault_nosuch_target, _("\2%s\2 is currently empty."), channel);
93			return;
94			}
95
96			if (!si->smu)
97			{
98			command_fail (si, fault_noprivs, _("You are not logged in."));
99			return;
100			}
101
102			if (!chanacs_source_has_flag (mc, si, CA_REMOVE))
103			{
104			command_fail (si, fault_noprivs, _("You are not authorized to perform this operation."));
105			return;
106			}
107
108			if (mc->find_metadata ("private:close:closer"))
109			{
110			command_fail (si, fault_noprivs, _("\2%s\2 is closed."), channel);
111			return;
112			}
113
114			if (validhostmask (target))
115			{
116			modestack_mode_param (chansvs.nick, c, MTYPE_ADD, 'q', target);
117			chanban_add (c, target, 'q');
118			logcommand (si, CMDLOG_DO, "%s QUIET %s", mc->name, target);
119			if (!chanuser_find (mc->chan, si->su))
120			command_success_nodata (si, _("Quieted \2%s\2 on \2%s\2."), target, channel);
121			return;
122			}
123			else if ((tu = user_find_named (target)))
124			{
125			char hostbuf[BUFSIZE];
126
127			hostbuf[0] = '\0';
128
129			strlcat (hostbuf, "!@", BUFSIZE);
130			strlcat (hostbuf, tu->vhost, BUFSIZE);
131
132			modestack_mode_param (chansvs.nick, c, MTYPE_ADD, 'q', hostbuf);
133			chanban_add (c, hostbuf, 'q');
134			logcommand (si, CMDLOG_DO, "%s QUIET %s (for user %s!%s@%s)", mc->name, hostbuf, tu->nick, tu->user, tu->vhost);
135			if (!chanuser_find (mc->chan, si->su))
136			command_success_nodata (si, _("Quieted \2%s\2 on \2%s\2."), target, channel);
137			return;
138			}
139			else
140			{
141			command_fail (si, fault_badparams, _("Invalid nickname/hostmask provided: \2%s\2"), target);
142			command_fail (si, fault_badparams, _("Syntax: QUIET <#channel> <nickname\|hostmask>"));
143			return;
144			}
145			}
146
147			static void
148			cs_cmd_unquiet (sourceinfo_t si, int parc, char parv[])
149			{
150			char *channel = parv[0];
151			char *target = parv[1];
152			channel_t *c = channel_find (channel);
153			mychan_t *mc = mychan_find (channel);
154			user_t *tu;
155			chanban_t *cb;
156
157			if (!channel)
158			{
159			command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "UNQUIET");
160			command_fail (si, fault_needmoreparams, _("Syntax: UNQUIET <#channel> <nickname\|hostmask>"));
161			return;
162			}
163
164			if (!target)
165			{
166			if (si->su == NULL)
167			{
168			command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "UNQUIET");
169			command_fail (si, fault_needmoreparams, _("Syntax: UNQUIET <#channel> <nickname\|hostmask>"));
170			return;
171			}
172			target = si->su->nick;
173			}
174
175			if (!mc)
176			{
177			command_fail (si, fault_nosuch_target, _("\2%s\2 is not registered."), channel);
178			return;
179			}
180
181			if (!c)
182			{
183			command_fail (si, fault_nosuch_target, _("\2%s\2 is currently empty."), channel);
184			return;
185			}
186
187			if (!si->smu)
188			{
189			command_fail (si, fault_noprivs, _("You are not logged in."));
190			return;
191			}
192
193			if (!chanacs_source_has_flag (mc, si, CA_REMOVE))
194			{
195			command_fail (si, fault_noprivs, _("You are not authorized to perform this operation."));
196			return;
197			}
198
199			if ((tu = user_find_named (target)))
200			{
201			node_t n, tn;
202			char hostbuf2[BUFSIZE];
203			int count = 0;
204
205			snprintf (hostbuf2, BUFSIZE, "%s!%s@%s", tu->nick, tu->user, tu->vhost);
206			for (n = next_matching_ban (c, tu, 'q', c->bans.head); n != NULL; n = next_matching_ban (c, tu, 'q', tn))
207			{
208			tn = n->next;
209			cb = static_cast<chanban_t *> (n->data);
210
211			logcommand (si, CMDLOG_DO, "%s UNQUIET %s (for user %s)", mc->name, cb->mask, hostbuf2);
212			modestack_mode_param (chansvs.nick, c, MTYPE_DEL, cb->type, cb->mask);
213			chanban_delete (cb);
214			count++;
215			}
216			if (count > 0)
217			command_success_nodata (si, _("Unquieted \2%s\2 on \2%s\2 (%d ban%s removed)."), target, channel, count, (count != 1 ? "s" : ""));
218			else
219			command_success_nodata (si, _("No quiets found matching \2%s\2 on \2%s\2."), target, channel);
220			return;
221			}
222			else if ((cb = chanban_find (c, target, 'q')) != NULL \|\| validhostmask (target))
223			{
224			if (cb)
225			{
226			modestack_mode_param (chansvs.nick, c, MTYPE_DEL, 'q', target);
227			chanban_delete (cb);
228			logcommand (si, CMDLOG_DO, "%s UNQUIET %s", mc->name, target);
229			if (!chanuser_find (mc->chan, si->su))
230			command_success_nodata (si, _("Unquieted \2%s\2 on \2%s\2."), target, channel);
231			}
232			else
233			command_fail (si, fault_nosuch_key, _("No such quiet \2%s\2 on \2%s\2."), target, channel);
234
235			return;
236			}
237			else
238			{
239			command_fail (si, fault_badparams, _("Invalid nickname/hostmask provided: \2%s\2"), target);
240			command_fail (si, fault_badparams, _("Syntax: UNQUIET <#channel> [nickname\|hostmask]"));
241			return;
242			}
243			}
244
245			/* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs
246			* vim:ts=8
247			* vim:sw=8
248			* vim:noexpandtab
249			*/