]> jfr.im git - solanum.git/blobdiff - modules/m_invite.c
Revert "Implement the netsplit batch type."
[solanum.git] / modules / m_invite.c
index cff1f83b8a5fc476550cb138e7f3999494bafabc..bd9aeefb6185f80b044ec3945fe53732581ba009 100644 (file)
  *  along with this program; if not, write to the Free Software
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307
  *  USA
- *
- *  $Id: m_invite.c 3438 2007-05-06 14:46:45Z jilles $
  */
 
 #include "stdinc.h"
-#include "common.h"
 #include "channel.h"
 #include "client.h"
 #include "hash.h"
 #include "parse.h"
 #include "modules.h"
 #include "packet.h"
+#include "tgchange.h"
+
+static const char invite_desc[] = "Provides facilities for invite and related notifications";
 
-static int m_invite(struct Client *, struct Client *, int, const char **);
+static void m_invite(struct MsgBuf *, struct Client *, struct Client *, int, const char **);
+static unsigned int CAP_INVITE_NOTIFY = 0;
 
 struct Message invite_msgtab = {
-       "INVITE", 0, 0, 0, MFLG_SLOW,
+       "INVITE", 0, 0, 0, 0,
        {mg_unreg, {m_invite, 3}, {m_invite, 3}, mg_ignore, mg_ignore, {m_invite, 3}}
 };
+
 mapi_clist_av1 invite_clist[] = { &invite_msgtab, NULL };
-DECLARE_MODULE_AV1(invite, NULL, NULL, invite_clist, NULL, NULL, "$Revision: 3438 $");
+
+mapi_cap_list_av2 invite_cap_list[] = {
+       { MAPI_CAP_CLIENT, "invite-notify", NULL, &CAP_INVITE_NOTIFY },
+       { 0, NULL, NULL, NULL }
+};
+
+DECLARE_MODULE_AV2(invite, NULL, NULL, invite_clist, NULL, NULL, invite_cap_list, NULL, invite_desc);
 
 static void add_invite(struct Channel *, struct Client *);
 
@@ -55,8 +63,8 @@ static void add_invite(struct Channel *, struct Client *);
  *      parv[1] - user to invite
  *      parv[2] - channel name
  */
-static int
-m_invite(struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
+static void
+m_invite(struct MsgBuf *msgbuf_p, struct Client *client_p, struct Client *source_p, int parc, const char *parv[])
 {
        struct Client *target_p;
        struct Channel *chptr;
@@ -73,14 +81,14 @@ m_invite(struct Client *client_p, struct Client *source_p, int parc, const char
        if(target_p == NULL)
        {
                if(!MyClient(source_p) && IsDigit(parv[1][0]))
-                       sendto_one_numeric(source_p, ERR_NOSUCHNICK, 
-                                          "* :Target left IRC. Failed to invite to %s", 
+                       sendto_one_numeric(source_p, ERR_NOSUCHNICK,
+                                          "* :Target left IRC. Failed to invite to %s",
                                           parv[2]);
                else
-                       sendto_one_numeric(source_p, ERR_NOSUCHNICK, 
-                                          form_str(ERR_NOSUCHNICK), 
+                       sendto_one_numeric(source_p, ERR_NOSUCHNICK,
+                                          form_str(ERR_NOSUCHNICK),
                                           parv[1]);
-               return 0;
+               return;
        }
 
        if(check_channel_name(parv[2]) == 0)
@@ -88,25 +96,17 @@ m_invite(struct Client *client_p, struct Client *source_p, int parc, const char
                sendto_one_numeric(source_p, ERR_BADCHANNAME,
                                   form_str(ERR_BADCHANNAME),
                                   parv[2]);
-               return 0;
-       }
-
-       if(!IsChannelName(parv[2]))
-       {
-               if(MyClient(source_p))
-                       sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
-                                          form_str(ERR_NOSUCHCHANNEL), parv[2]);
-               return 0;
+               return;
        }
 
        /* Do not send local channel invites to users if they are not on the
-        * same server as the person sending the INVITE message. 
+        * same server as the person sending the INVITE message.
         */
        if(parv[2][0] == '&' && !MyConnect(target_p))
        {
                sendto_one(source_p, form_str(ERR_USERNOTONSERV),
                           me.name, source_p->name, target_p->name);
-               return 0;
+               return;
        }
 
        if(((MyConnect(source_p) && !IsExemptResv(source_p)) ||
@@ -116,14 +116,14 @@ m_invite(struct Client *client_p, struct Client *source_p, int parc, const char
                sendto_one_numeric(source_p, ERR_BADCHANNAME,
                                   form_str(ERR_BADCHANNAME),
                                   parv[2]);
-               return 0;
+               return;
        }
 
        if((chptr = find_channel(parv[2])) == NULL)
        {
                sendto_one_numeric(source_p, ERR_NOSUCHCHANNEL,
                                   form_str(ERR_NOSUCHCHANNEL), parv[2]);
-               return 0;
+               return;
        }
 
        msptr = find_channel_membership(chptr, source_p);
@@ -131,7 +131,7 @@ m_invite(struct Client *client_p, struct Client *source_p, int parc, const char
        {
                sendto_one_numeric(source_p, ERR_NOTONCHANNEL,
                                   form_str(ERR_NOTONCHANNEL), parv[2]);
-               return 0;
+               return;
        }
 
        if(IsMember(target_p, chptr))
@@ -139,7 +139,7 @@ m_invite(struct Client *client_p, struct Client *source_p, int parc, const char
                sendto_one_numeric(source_p, ERR_USERONCHANNEL,
                                   form_str(ERR_USERONCHANNEL),
                                   target_p->name, parv[2]);
-               return 0;
+               return;
        }
 
        /* unconditionally require ops, unless the channel is +g */
@@ -149,7 +149,7 @@ m_invite(struct Client *client_p, struct Client *source_p, int parc, const char
        {
                sendto_one(source_p, form_str(ERR_CHANOPRIVSNEEDED),
                           me.name, source_p->name, parv[2]);
-               return 0;
+               return;
        }
 
        /* store invites when they could affect the ability to join
@@ -162,7 +162,15 @@ m_invite(struct Client *client_p, struct Client *source_p, int parc, const char
 
        if(MyConnect(source_p))
        {
-               sendto_one(source_p, form_str(RPL_INVITING), 
+               if (ConfigFileEntry.target_change && !IsOper(source_p) &&
+                               !find_allowing_channel(source_p, target_p) &&
+                               !add_target(source_p, target_p))
+               {
+                       sendto_one(source_p, form_str(ERR_TARGCHANGE),
+                                  me.name, source_p->name, target_p->name);
+                       return;
+               }
+               sendto_one(source_p, form_str(RPL_INVITING),
                           me.name, source_p->name,
                           target_p->name, parv[2]);
                if(target_p->user->away)
@@ -174,25 +182,59 @@ m_invite(struct Client *client_p, struct Client *source_p, int parc, const char
        {
                /* this should never be less than */
                if(atol(parv[3]) > chptr->channelts)
-                       return 0;
+                       return;
        }
 
        if(MyConnect(target_p))
        {
-               sendto_one(target_p, ":%s!%s@%s INVITE %s :%s", 
-                          source_p->name, source_p->username, source_p->host, 
+               if(!IsOper(source_p) && (IsSetCallerId(target_p) ||
+                                       (IsSetRegOnlyMsg(target_p) && !source_p->user->suser[0])) &&
+                               !accept_message(source_p, target_p))
+               {
+                       if (IsSetRegOnlyMsg(target_p) && !source_p->user->suser[0])
+                       {
+                               sendto_one_numeric(source_p, ERR_NONONREG,
+                                               form_str(ERR_NONONREG),
+                                               target_p->name);
+                               return;
+                       }
+                       else
+                       {
+                               /* instead of sending RPL_UMODEGMSG,
+                                * just let the invite through
+                                */
+                               if((target_p->localClient->last_caller_id_time +
+                                   ConfigFileEntry.caller_id_wait) >= rb_current_time())
+                               {
+                                       sendto_one_numeric(source_p, ERR_TARGUMODEG,
+                                                          form_str(ERR_TARGUMODEG),
+                                                          target_p->name);
+                                       return;
+                               }
+                               target_p->localClient->last_caller_id_time = rb_current_time();
+                       }
+               }
+               add_reply_target(target_p, source_p);
+               sendto_one(target_p, ":%s!%s@%s INVITE %s :%s",
+                          source_p->name, source_p->username, source_p->host,
                           target_p->name, chptr->chname);
 
                if(store_invite)
+               {
                        add_invite(chptr, target_p);
-       }
-       else if(target_p->from != client_p)
-       {
-               sendto_one_prefix(target_p, source_p, "INVITE", "%s %lu",
-                                 chptr->chname, (unsigned long) chptr->channelts);
+
+                       sendto_channel_local_with_capability(CHFL_CHANOP, 0, CAP_INVITE_NOTIFY, chptr,
+                               ":%s NOTICE %s :%s is inviting %s to %s.",
+                               me.name, chptr->chname, source_p->name, target_p->name, chptr->chname);
+                       sendto_channel_local_with_capability(CHFL_CHANOP, CAP_INVITE_NOTIFY, 0, chptr,
+                               ":%s!%s@%s INVITE %s %s", source_p->name, source_p->username,
+                               source_p->host, target_p->name, chptr->chname);
+               }
        }
 
-       return 0;
+       sendto_server(source_p, chptr, CAP_TS6, 0, ":%s INVITE %s %s %lu",
+                     use_id(source_p), use_id(target_p),
+                     chptr->chname, (unsigned long) chptr->channelts);
 }
 
 /* add_invite()
@@ -214,7 +256,7 @@ add_invite(struct Channel *chptr, struct Client *who)
        }
 
        /* ok, if their invite list is too long, remove the tail */
-       if((int)rb_dlink_list_length(&who->user->invited) >= 
+       if((int)rb_dlink_list_length(&who->user->invited) >=
           ConfigChannel.max_chans_per_user)
        {
                ptr = who->user->invited.tail;
@@ -227,5 +269,3 @@ add_invite(struct Channel *chptr, struct Client *who)
        /* add channel to user invite list */
        rb_dlinkAddAlloc(chptr, &who->user->invited);
 }
-
-