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/** |
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* cs_userinfo.C: Per-channel userinfo thingie |
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* |
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* Copyright © 2007 Pippijn van Steenhoven / The Ermyth Team |
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* Rights to this code are as documented in COPYING. |
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* |
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* |
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* Portions of this file were derived from sources bearing the following license: |
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* Copyright © 2007 Jilles Tjoelker, et al |
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* Rights to this code are as documented in doc/pod/license.pod. |
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* |
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* $Id: cs_userinfo.C,v 1.8 2007-09-16 18:54:43 pippijn Exp $ |
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*/ |
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|
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#include "atheme.h" |
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#include "servers.h" |
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#include <ermyth/module.h> |
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#include <account/mychan.h> |
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#include <account/myuser.h> |
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#include <account/chanacs.h> |
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|
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static char const rcsid[] = "$Id: cs_userinfo.C,v 1.8 2007-09-16 18:54:43 pippijn Exp $"; |
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|
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REGISTER_MODULE ("chanserv/userinfo", false, "The Ermyth Team <http://ermyth.xinutec.org>"); |
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|
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E cmdvec cs_cmdtree; |
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E helpvec cs_helptree; |
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|
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static void cs_cmd_userinfo (sourceinfo_t *si, int parc, char *parv[]); |
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|
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command_t const cs_userinfo = { "USERINFO", N_("Sets a userinfo message."), AC_NONE, 3, cs_cmd_userinfo }; |
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|
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/* USERINFO <channel> [user] [message] */ |
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static void |
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cs_cmd_userinfo (sourceinfo_t *si, int parc, char *parv[]) |
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{ |
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node_t *n; |
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myuser_t *mu; |
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mychan_t *mc; |
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chanacs_t *ca; |
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metadata *md; |
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unsigned int restrictflags; |
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|
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if (parc < 1) |
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{ |
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command_fail (si, fault::needmoreparams, STR_INSUFFICIENT_PARAMS, "USERINFO"); |
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command_fail (si, fault::needmoreparams, _("Syntax: USERINFO <channel> [target] [info]")); |
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return; |
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} |
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|
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mc = mychan_t::find (parv[0]); |
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if (!mc) |
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{ |
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command_fail (si, fault::nosuch_target, _("\2%s\2 is not registered."), parv[0]); |
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return; |
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} |
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|
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if (mc->find_metadata ("private:close:closer") && !has_priv (si, PRIV_CHAN_AUSPEX)) |
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{ |
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command_fail (si, fault::noprivs, _("\2%s\2 is closed."), mc->name); |
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return; |
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} |
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|
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restrictflags = chanacs_source_flags (mc, si); |
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|
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if (parc == 1) |
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{ |
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if (!(restrictflags & CA_ACLVIEW)) |
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{ |
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command_fail (si, fault::noprivs, _("You are not authorized to perform this operation.")); |
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return; |
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} |
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command_success_nodata (si, _("Nickname Info")); |
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command_success_nodata (si, "------------------- ---------------"); |
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|
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LIST_FOREACH (n, mc->chanacs.head) |
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{ |
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ca = static_cast<chanacs_t *> (n->data); |
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if (ca->myuser == NULL) |
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continue; |
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md = ca->find_metadata ("userinfo"); |
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if (md == NULL) |
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continue; |
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command_success_nodata (si, "%-19s %s", ca->myuser->name, md->value); |
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} |
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|
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command_success_nodata (si, "------------------- ---------------"); |
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command_success_nodata (si, _("End of \2%s\2 USERINFO listing."), mc->name); |
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logcommand (si, CMDLOG_GET, "%s USERINFO", mc->name); |
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} |
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else |
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{ |
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if (!(restrictflags & CA_FLAGS)) |
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{ |
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command_fail (si, fault::noprivs, _("You are not authorized to perform this operation.")); |
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return; |
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} |
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mu = myuser_t::find_ext (parv[1]); |
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if (mu == NULL) |
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{ |
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command_fail (si, fault::nosuch_target, _("\2%s\2 is not registered."), parv[1]); |
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return; |
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} |
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ca = chanacs_find (mc, mu, 0); |
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if (ca == NULL || ca->level & CA_AKICK) |
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{ |
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command_fail (si, fault::nosuch_target, _("\2%s\2 has no access to \2%s\2."), mu->name, mc->name); |
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return; |
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} |
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if (ca->level & ~allow_flags (restrictflags)) |
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{ |
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command_fail (si, fault::noprivs, _("You are not authorized to modify the access entry for \2%s\2 on \2%s\2."), mu->name, mc->name); |
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return; |
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} |
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if (parc == 2) |
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{ |
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ca->del_metadata ("userinfo"); |
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command_success_nodata (si, _("Deleted userinfo for \2%s\2 on \2%s\2."), mu->name, mc->name); |
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logcommand (si, CMDLOG_SET, "%s USERINFO %s", mc->name, mu->name); |
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return; |
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} |
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|
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ca->add_metadata ("userinfo", parv[2]); |
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command_success_nodata (si, _("Added userinfo for \2%s\2 on \2%s\2."), mu->name, mc->name); |
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logcommand (si, CMDLOG_SET, "%s USERINFO %s %s", mc->name, mu->name, parv[2]); |
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} |
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return; |
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} |
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|
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static bool |
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userinfo_check_join (chanuser_t *cu) |
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{ |
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myuser_t *mu; |
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mychan_t *mc; |
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chanacs_t *ca; |
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metadata *md; |
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|
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if (cu == NULL) |
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return true; |
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if (!(cu->user->server->flags & SF_EOB)) |
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return true; |
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mu = cu->user->myuser; |
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mc = mychan_t::find (cu->chan->name); |
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if (mu == NULL || mc == NULL) |
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return true; |
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ca = chanacs_find (mc, mu, 0); |
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if (ca == NULL || ca->level & CA_AKICK) |
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return true; |
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if (!(md = ca->find_metadata ("userinfo"))) |
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return true; |
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phandler->privmsg (chansvs.nick, cu->chan->name, "[%s] %s", cu->user->nick, md->value); |
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|
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return true; |
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} |
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|
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bool |
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_modinit (module *m) |
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{ |
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chanuser_t::callback.join.attach (userinfo_check_join); |
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cs_cmdtree << cs_userinfo; |
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help_addentry (cs_helptree, "USERINFO", "help/chanserv/userinfo", NULL); |
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|
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return true; |
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} |
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|
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void |
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_moddeinit (void) |
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{ |
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chanuser_t::callback.join.detach (userinfo_check_join); |
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cs_cmdtree >> cs_userinfo; |
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help_delentry (cs_helptree, "USERINFO"); |
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} |
