NickServ:Cert Add CLEAR command

In cases where a user wants to get rid of all nickserv/cert fingerprints
with a single command.

diff --git a/modules/nickserv/cert.c b/modules/nickserv/cert.c
index 228dd662ef30f285e0ffe57834d8aaa634a00f9b..1388e03a9ccba310a8796b8235801c74205bfb9a 100644 (file)
--- a/modules/nickserv/cert.c
+++ b/modules/nickserv/cert.c
@@ -1,5 +1,5 @@
 /*
- * Copyright (c) 2006-2010 Atheme Development Group
+ * Copyright (c) 2006-2016 Atheme Development Group
  * Rights to this code are as documented in doc/LICENSE.
  *
  * Changes and shows nickname CertFP authentication lists.
@@ -12,7 +12,7 @@ DECLARE_MODULE_V1
 (
        "nickserv/cert", false, _modinit, _moddeinit,
        PACKAGE_STRING,
-       "Atheme Development Group <http://www.atheme.org>"
+       "Atheme Development Group <http://atheme.github.io>"
 );
 
 static void ns_cmd_cert(sourceinfo_t *si, int parc, char *parv[]);
@@ -33,14 +33,56 @@ void _moddeinit(module_unload_intent_t intent)
 static void ns_cmd_cert(sourceinfo_t *si, int parc, char *parv[])
 {
        myuser_t *mu;
-       mowgli_node_t *n;
+       mowgli_node_t *n, *tn;
        char *mcfp;
        mycertfp_t *cert;
 
        if (parc < 1)
        {
                command_fail(si, fault_needmoreparams, STR_INSUFFICIENT_PARAMS, "CERT");
-               command_fail(si, fault_needmoreparams, _("Syntax: CERT ADD|DEL|LIST [fingerprint]"));
+               command_fail(si, fault_needmoreparams, _("Syntax: CERT ADD|DEL|LIST|CLEAR [fingerprint]"));
+               return;
+       }
+
+       if (!strcasecmp(parv[0], "CLEAR"))
+       {
+               if (parc < 2)
+               {
+                       mu = si->smu;
+                       if (mu == NULL)
+                       {
+                               command_fail(si, fault_noprivs, _("You are not logged in."));
+                               return;
+                       }
+               }
+               else
+               {
+                       if (!has_priv(si, PRIV_USER_AUSPEX))
+                       {
+                               command_fail(si, fault_noprivs, _("You are not authorized to use the target argument."));
+                               return;
+                       }
+
+                       if (!(mu = myuser_find_ext(parv[1])))
+                       {
+                               command_fail(si, fault_badparams, _("\2%s\2 is not registered."), parv[1]);
+                               return;
+                       }
+               }
+
+               if (mu != si->smu)
+                       logcommand(si, CMDLOG_ADMIN, "CERT:CLEAR: \2%s\2", entity(mu)->name);
+               else
+                       logcommand(si, CMDLOG_GET, "CERT:CLEAR");
+
+               command_success_nodata(si, _("Clearing all fingerprints for \2%s\2:"), entity(mu)->name);
+
+               MOWGLI_ITER_FOREACH_SAFE(n, tn, mu->cert_fingerprints.head)
+               {
+                       mycertfp_delete((mycertfp_t *) n->data);
+               }
+
+               command_success_nodata(si, _("All fingerprints for \2%s\2 have been removed."), entity(mu)->name);
                return;
        }
 
@@ -158,7 +200,7 @@ static void ns_cmd_cert(sourceinfo_t *si, int parc, char *parv[])
        else
        {
                command_fail(si, fault_needmoreparams, STR_INVALID_PARAMS, "CERT");
-               command_fail(si, fault_needmoreparams, _("Syntax: CERT ADD|DEL|LIST [fingerprint]"));
+               command_fail(si, fault_needmoreparams, _("Syntax: CERT ADD|DEL|LIST|CLEAR [fingerprint]"));
                return;
        }
 }