more .c files consolidated

2025-12-29 16:14:43 +00:00 · 2018-04-14 05:24:20 +02:00
parent bce8bcbfc7
commit fd210e1e9b
11 changed files with 425 additions and 502 deletions
--- a/src/prot.c
+++ b/src/prot.c
@@ -1,7 +1,7 @@
 /*

    EnergyMech, IRC bot software
-    Parts Copyright (c) 1997-2009 proton
+    Parts Copyright (c) 1997-2018 proton

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
@@ -470,9 +470,137 @@ void check_dynamode(Chan *chan)

 #endif /* DYNAMODE */

+#ifdef CHANBAN
+
+/*
+
+if the chanban setting is on, make a whois for all that join #mychannel
+if #bannedchannel is in their list of channels, kickban them with appropriate message
+check people randomly, if their whois is old and sendq is empty, do a new whois on them
+never kickban people on the same channel as the bot
+TODO: never kickban authenticated people
+
+*/
+
+/*
+ *  called from main doit() loop
+ *  current is not set
+ */
+void process_chanbans(void)
+{
+	Strp	*sp,**pp;
+	Chan	*anychan;
+	ChanUser *cu,*selcu;
+
+	for (current=botlist;current;current=current->next)
+	{
+		if (current->lastchanban > (now - 10))
+		{
+#ifdef DEBUG
+			debug("(process_chanbans) skipping %s (%i), (lastchanban (%lu) > now - 10 (%lu)\n",
+				current->nick,current->guid,current->lastchanban,(now - 10));
+#endif /* DEBUG */
+			continue;
+		}
+		if (current->sendq) // only do chanbans on empty queue
+		{
+#ifdef DEBUG
+			debug("(process_chanbans) skipping %s (%i), sendq not empty\n",current->nick,current->guid);
+#endif /* DEBUG */
+			continue;
+		}
+
+		selcu = NULL;
+		for(anychan=current->chanlist;anychan;anychan=anychan->next)
+		{
+			if (anychan->modelist || anychan->kicklist) // only do chanbans on empty queue
+				goto has_queue;
+			if (anychan->setting[TOG_CHANBAN].int_var && anychan->bot_is_op)
+			{
+				for(cu=anychan->users;cu;cu=cu->next)
+				{
+					if (cu->user)
+					{
+						if (!selcu || cu->lastwhois < selcu->lastwhois)
+						{
+							selcu = cu;
+						}
+					}
+				}
+			}
+		}
+
+		if (selcu && selcu->lastwhois < (now-30))
+		{
+			selcu->flags &= ~CU_CHANBAN;
+			selcu->lastwhois = now;
+			current->lastchanban = now;
+
+			pp = &current->sendq;
+			while(*pp)
+				pp = &(*pp)->next;
+			set_mallocdoer(process_chanbans);
+			*pp = sp = (Strp*)Calloc(sizeof(Strp) + 6 + strlen(selcu->nick));
+			sprintf(sp->p,"WHOIS %s",selcu->nick);
+	                /* Calloc sets to zero sp->next = NULL; */
+		}
+has_queue:
+		;
+	}
+}
+
+void chanban_action(char *nick, char *channel, Shit *shit)
+{
+	ChanUser *cu;
+	char	*nuh;
+
+	// the channel is shitted and the user is on it...
+	// 1, make sure the bot isnt on the channel
+	// 2, kb the user on all channels where the shit is active and i am op
+
+	// check all current channels
+	for(CurrentChan=current->chanlist;CurrentChan;CurrentChan=CurrentChan->next)
+	{
+		if (!stringcasecmp(channel,CurrentChan->name)) // if the bot is on the channel, skip it
+		{
+#ifdef DEBUG
+			debug("(chanban_action) skipping %s: bot is on channel\n",channel);
+#endif /* DEBUG */
+			return;
+		}
+		// is the shit for this channel?
+		if (!stringcasecmp(shit->chan,CurrentChan->name))
+		{
+			// if chanban is turned on && if bot is op (pretty pointless otherwise)
+			if (CurrentChan->setting[TOG_CHANBAN].int_var && CurrentChan->bot_is_op)
+			{
+#ifdef DEBUG
+				debug("(chanban_action) %s: Tog is on, I am op\n",CurrentChan->name);
+#endif /* DEBUG */
+				cu = find_chanuser(CurrentChan,nick);
+				if (!(cu->flags & CU_CHANBAN))
+				// dont kickban the same user multiple times from the same channel
+				{
+					nuh = get_nuh(cu); // clobbers nuh_buf
+#ifdef DEBUG
+					debug("(chanban_action) slapping %s on %s for being on %s (mask %s): %s\n",
+						nick,CurrentChan->name,channel,shit->mask,shit->reason);
+#endif /* DEBUG */
+					cu->flags |= CU_CHANBAN;
+					format_uh(nuh,1); // returns mask in 'nuh' buffer (nuh_buf)
+					send_mode(CurrentChan,90,QM_RAWMODE,'+','b',(void*)nuh);
+					send_kick(CurrentChan,nick,"%s (%s)",shit->reason,channel); // clobbers gsockdata
+				}
+			}
+		}
+	}
+}
+
+#endif /* CHANBAN */
+
 /*
 *
- *  mode commands
+ *  prot.c commands
 *
 */