modules/chanserv/op.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 OP functions.
 *
 * $Id: op.C,v 1.3 2007-07-21 13:23:18 pippijn Exp $
 */

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

static char const rcsid[] = "$Id: op.C,v 1.3 2007-07-21 13:23:18 pippijn Exp $";

struct cs_op_listeners : callback::has_listeners
{
};

cs_op_listeners listeners;

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

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

command_t cs_op = { "OP", N_("Gives channel ops to a user."),
  AC_NONE, 2, cs_cmd_op
};
command_t cs_deop = { "DEOP", N_("Removes channel ops from a user."),
  AC_NONE, 2, cs_cmd_deop
};

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");

  cs_cmdtree << cs_op;
  cs_cmdtree << cs_deop;

  help_addentry (cs_helptree, "OP", "help/chanserv/op", NULL);
  help_addentry (cs_helptree, "DEOP", "help/chanserv/deop", NULL);
}

void
_moddeinit ()
{
  cs_cmdtree >> cs_op;
  cs_cmdtree >> cs_deop;

  help_delentry (cs_helptree, "OP");
  help_delentry (cs_helptree, "DEOP");
}

static void
cs_cmd_op (sourceinfo_t *si, int parc, char *parv[])
{
  char *chan = parv[0];
  char *nick = parv[1];
  mychan_t *mc;
  user_t *tu;
  chanuser_t *cu;

  if (!chan)
    {
      command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "OP");
      command_fail (si, fault_needmoreparams, _("Syntax: OP <#channel> [nickname]"));
      return;
    }

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

  if (!chanacs_source_has_flag (mc, si, CA_OP))
    {
      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."), chan);
      return;
    }

  /* figure out who we're going to op */
  if (!nick)
    tu = si->su;
  else
    {
      if (!(tu = user_find_named (nick)))
        {
          command_fail (si, fault_nosuch_target, _("\2%s\2 is not online."), nick);
          return;
        }
    }

  if (is_internal_client (tu))
    return;

  /* SECURE check; we can skip this if sender == target, because we already verified */
  if ((si->su != tu) && (mc->flags & MC_SECURE) && !chanacs_user_has_flag (mc, tu, CA_OP) && !chanacs_user_has_flag (mc, tu, CA_AUTOOP))
    {
      command_fail (si, fault_noprivs, _("You are not authorized to perform this operation."), mc->name);
      command_fail (si, fault_noprivs, _("\2%s\2 has the SECURE option enabled, and \2%s\2 does not have appropriate access."), mc->name, tu->nick);
      return;
    }

  cu = chanuser_find (mc->chan, tu);
  if (!cu)
    {
      command_fail (si, fault_nosuch_target, _("\2%s\2 is not on \2%s\2."), tu->nick, mc->name);
      return;
    }

  modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, 'o', CLIENT_NAME (tu));
  cu->modes |= CMODE_OP;

  if (si->c == NULL && tu != si->su)
    notice (chansvs.nick, tu->nick, "You have been opped on %s by %s", mc->name, get_source_name (si));

  logcommand (si, CMDLOG_SET, "%s OP %s!%s@%s", mc->name, tu->nick, tu->user, tu->vhost);
  if (!chanuser_find (mc->chan, si->su))
    command_success_nodata (si, _("\2%s\2 has been opped on \2%s\2."), tu->nick, mc->name);
}

static void
cs_cmd_deop (sourceinfo_t *si, int parc, char *parv[])
{
  char *chan = parv[0];
  char *nick = parv[1];
  mychan_t *mc;
  user_t *tu;
  chanuser_t *cu;

  if (!chan)
    {
      command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "DEOP");
      command_fail (si, fault_needmoreparams, _("Syntax: DEOP <#channel> [nickname]"));
      return;
    }

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

  if (!chanacs_source_has_flag (mc, si, CA_OP))
    {
      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."), chan);
      return;
    }

  /* figure out who we're going to deop */
  if (!nick)
    tu = si->su;
  else
    {
      if (!(tu = user_find_named (nick)))
        {
          command_fail (si, fault_nosuch_target, _("\2%s\2 is not online."), nick);
          return;
        }
    }

  if (is_internal_client (tu))
    return;

  cu = chanuser_find (mc->chan, tu);
  if (!cu)
    {
      command_fail (si, fault_nosuch_target, _("\2%s\2 is not on \2%s\2."), tu->nick, mc->name);
      return;
    }

  modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, 'o', CLIENT_NAME (tu));
  cu->modes &= ~CMODE_OP;

  if (si->c == NULL && tu != si->su)
    notice (chansvs.nick, tu->nick, "You have been deopped on %s by %s", mc->name, get_source_name (si));

  logcommand (si, CMDLOG_SET, "%s DEOP %s!%s@%s", mc->name, tu->nick, tu->user, tu->vhost);
  if (!chanuser_find (mc->chan, si->su))
    command_success_nodata (si, _("\2%s\2 has been deopped on \2%s\2."), tu->nick, 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:	1.4
Committed:	Sun Jul 22 18:38:43 2007 UTC (19 years, 1 month ago) by pippijn
Content type:	text/plain
Branch:	MAIN
Changes since 1.3:	+4 -4 lines
Log Message:	-fixed help - temporarily work around corruption in jsonrpc
#	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 OP functions.
6			*
7	pippijn	1.4	* $Id: op.C,v 1.3 2007-07-21 13:23:18 pippijn Exp $
8	pippijn	1.1	*/
9
10			#include "atheme.h"
11			#include <account/chanacs.h>
12			#include <account/mychan.h>
13
14	pippijn	1.4	static char const rcsid[] = "$Id: op.C,v 1.3 2007-07-21 13:23:18 pippijn Exp $";
15	pippijn	1.1
16			struct cs_op_listeners : callback::has_listeners
17			{
18			};
19
20			cs_op_listeners listeners;
21
22			DECLARE_MODULE_V1 ("chanserv/op", false, _modinit, _moddeinit, rcsid, "The Ermyth Team <http://ermyth.schmorp.de>");
23
24			static void cs_cmd_op (sourceinfo_t si, int parc, char parv[]);
25			static void cs_cmd_deop (sourceinfo_t si, int parc, char parv[]);
26
27			command_t cs_op = { "OP", N_("Gives channel ops to a user."),
28			AC_NONE, 2, cs_cmd_op
29			};
30			command_t cs_deop = { "DEOP", N_("Removes channel ops from a user."),
31			AC_NONE, 2, cs_cmd_deop
32			};
33
34			cmdvec *cs_cmdtree;
35			helpvec *cs_helptree;
36
37			void
38			_modinit (module_t *m)
39			{
40			MODULE_USE_SYMBOL_T (cs_cmdtree, cmdvec, "chanserv/main", "cs_cmdtree");
41			MODULE_USE_SYMBOL_T (cs_helptree, helpvec, "chanserv/main", "cs_helptree");
42
43			cs_cmdtree << cs_op;
44			cs_cmdtree << cs_deop;
45
46	pippijn	1.4	help_addentry (cs_helptree, "OP", "help/chanserv/op", NULL);
47			help_addentry (cs_helptree, "DEOP", "help/chanserv/deop", NULL);
48	pippijn	1.1	}
49
50			void
51			_moddeinit ()
52			{
53			cs_cmdtree >> cs_op;
54			cs_cmdtree >> cs_deop;
55
56			help_delentry (cs_helptree, "OP");
57			help_delentry (cs_helptree, "DEOP");
58			}
59
60			static void
61			cs_cmd_op (sourceinfo_t si, int parc, char parv[])
62			{
63			char *chan = parv[0];
64			char *nick = parv[1];
65			mychan_t *mc;
66			user_t *tu;
67			chanuser_t *cu;
68
69			if (!chan)
70			{
71			command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "OP");
72			command_fail (si, fault_needmoreparams, _("Syntax: OP <#channel> [nickname]"));
73			return;
74			}
75
76			mc = mychan_find (chan);
77			if (!mc)
78			{
79			command_fail (si, fault_nosuch_target, _("\2%s\2 is not registered."), chan);
80			return;
81			}
82
83			if (!chanacs_source_has_flag (mc, si, CA_OP))
84			{
85			command_fail (si, fault_noprivs, _("You are not authorized to perform this operation."));
86			return;
87			}
88
89			if (mc->find_metadata ("private:close:closer"))
90			{
91			command_fail (si, fault_noprivs, _("\2%s\2 is closed."), chan);
92			return;
93			}
94
95			/* figure out who we're going to op */
96			if (!nick)
97			tu = si->su;
98			else
99			{
100			if (!(tu = user_find_named (nick)))
101			{
102			command_fail (si, fault_nosuch_target, _("\2%s\2 is not online."), nick);
103			return;
104			}
105			}
106
107			if (is_internal_client (tu))
108			return;
109
110			/* SECURE check; we can skip this if sender == target, because we already verified */
111			if ((si->su != tu) && (mc->flags & MC_SECURE) && !chanacs_user_has_flag (mc, tu, CA_OP) && !chanacs_user_has_flag (mc, tu, CA_AUTOOP))
112			{
113			command_fail (si, fault_noprivs, _("You are not authorized to perform this operation."), mc->name);
114			command_fail (si, fault_noprivs, _("\2%s\2 has the SECURE option enabled, and \2%s\2 does not have appropriate access."), mc->name, tu->nick);
115			return;
116			}
117
118			cu = chanuser_find (mc->chan, tu);
119			if (!cu)
120			{
121			command_fail (si, fault_nosuch_target, _("\2%s\2 is not on \2%s\2."), tu->nick, mc->name);
122			return;
123			}
124
125			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_ADD, 'o', CLIENT_NAME (tu));
126			cu->modes \|= CMODE_OP;
127
128			if (si->c == NULL && tu != si->su)
129			notice (chansvs.nick, tu->nick, "You have been opped on %s by %s", mc->name, get_source_name (si));
130
131			logcommand (si, CMDLOG_SET, "%s OP %s!%s@%s", mc->name, tu->nick, tu->user, tu->vhost);
132			if (!chanuser_find (mc->chan, si->su))
133			command_success_nodata (si, _("\2%s\2 has been opped on \2%s\2."), tu->nick, mc->name);
134			}
135
136			static void
137			cs_cmd_deop (sourceinfo_t si, int parc, char parv[])
138			{
139			char *chan = parv[0];
140			char *nick = parv[1];
141			mychan_t *mc;
142			user_t *tu;
143			chanuser_t *cu;
144
145			if (!chan)
146			{
147			command_fail (si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "DEOP");
148			command_fail (si, fault_needmoreparams, _("Syntax: DEOP <#channel> [nickname]"));
149			return;
150			}
151
152			mc = mychan_find (chan);
153			if (!mc)
154			{
155			command_fail (si, fault_nosuch_target, _("\2%s\2 is not registered."), chan);
156			return;
157			}
158
159			if (!chanacs_source_has_flag (mc, si, CA_OP))
160			{
161			command_fail (si, fault_noprivs, _("You are not authorized to perform this operation."));
162			return;
163			}
164
165			if (mc->find_metadata ("private:close:closer"))
166			{
167			command_fail (si, fault_noprivs, _("\2%s\2 is closed."), chan);
168			return;
169			}
170
171			/* figure out who we're going to deop */
172			if (!nick)
173			tu = si->su;
174			else
175			{
176			if (!(tu = user_find_named (nick)))
177			{
178			command_fail (si, fault_nosuch_target, _("\2%s\2 is not online."), nick);
179			return;
180			}
181			}
182
183			if (is_internal_client (tu))
184			return;
185
186			cu = chanuser_find (mc->chan, tu);
187			if (!cu)
188			{
189			command_fail (si, fault_nosuch_target, _("\2%s\2 is not on \2%s\2."), tu->nick, mc->name);
190			return;
191			}
192
193			modestack_mode_param (chansvs.nick, mc->chan, MTYPE_DEL, 'o', CLIENT_NAME (tu));
194			cu->modes &= ~CMODE_OP;
195
196			if (si->c == NULL && tu != si->su)
197			notice (chansvs.nick, tu->nick, "You have been deopped on %s by %s", mc->name, get_source_name (si));
198
199			logcommand (si, CMDLOG_SET, "%s DEOP %s!%s@%s", mc->name, tu->nick, tu->user, tu->vhost);
200			if (!chanuser_find (mc->chan, si->su))
201			command_success_nodata (si, _("\2%s\2 has been deopped on \2%s\2."), tu->nick, mc->name);
202			}
203
204			/* vim:cinoptions=>s,e0,n0,f0,{0,}0,^0,=s,ps,t0,c3,+s,(2s,us,)20,*30,gs,hs
205			* vim:ts=8
206			* vim:sw=8
207			* vim:noexpandtab
208			*/