Merge remote-tracking branch 've/master'

CHANGESTODO

@@ -1863,9 +1863,9 @@ see also: http://about.psyc.eu/SPAM
    evtl nicht alle im richtigen channel, um den enter zu sehen..)
 
 == IRC ISSUES 1.0 ======================================================
-- according to rfc and ircd source IRC parser should accept when the last
-  argument is just a word instead of a phrase prefixed by :
-  this is unusual, but legal:  "PRIVMSG #blah hello"
+- when using +follow instead of /join, the current place is stored and
+  an autojoin is performed on next login. we should abolish the concept
+  of "current place" for irc clients, i guess.
 
 + some irc clients do not implement their own pinging, and some NATs really
   kill your irc session if it is too quiet too long. we need optional server
@@ -3963,7 +3963,28 @@ net/spyc net/psyc
 +	looks like it is a good idea to activate XMPP_BIDI by default
 -	folklore: fixed the output order of messages in place/basic
 === 201602 ============================================================
+-	disallow people to expose private data by crypto downgrade
 +	irc: introducing _data_psyctext as a way to output the proper
 	psyced error message to IRC clients when failing to enter
 	a channel with restrictions like obligatory encryption
-
++	more advanced psyconf
+=== 201605 ============================================================
++	support for ACME aka letsencrypt
++	gentoo ebuilds have moved into youbroketheinternet overlay
+=== 201606 ============================================================
+-	according to rfc and ircd source IRC parser should accept when 
+	the last argument is just a word instead of a phrase prefixed by :
+	this is unusual, but legal:  "PRIVMSG #blah hello" (thx defanor)
+	-> fixed in a68a84b9248ac3865d98c86397df3d4451905f61
+=== 201607 ============================================================
++	integration of textual MUD gaming by /set mudlink and /talk $mud
++	demonstration of outgoing TCP from chatrooms with the @nemesis
+	place that connects to the Nemesis MUD
++	properly display onion-protected incoming connections
+	in /tcp and /lu
+-	minor fix in @remotor for users of the Tor remote control tool
+=== 2016xx ============================================================
++	improve resistance against anti-ethical business models:
+	future changes to psyced are subject to Affero GPL
++	recognize gnunet-exit as secure transport
+=== 2017xx ============================================================

bin/psyconf

@@ -1,4 +1,4 @@
-#!/usr/bin/perl
+#!/usr/bin/env perl
 ### -I/opt/psyced/utility
 # the include path would help finding INI.pm, but what if you the user
 # have decided to install psyced elsewhere?

place/freenode.c

@@ -12,8 +12,8 @@
 
 #ifdef BRAIN
 # echo BRAIN: connecting to freenode IRC server
-//# define CONNECT_IRC	"irc." NAME ".net"
-# define CONNECT_IRC	"calvino.freenode.net"
+# define CONNECT_IRC	"irc." NAME ".net"
+//# define CONNECT_IRC	"calvino.freenode.net"
 //# define CHAT_CHANNEL	"esp"
 //# define CHAT_CHANNEL	"23c3"
 # define PASS_IRC	IRCGATE_FREENODE

world/net/gateway/generic.c

@@ -136,7 +136,7 @@ static who() {
         mixed idle;
         string desc;
 
-	reply("--- /who of local users of "+ SERVER_UNIFORM);
+	reply("--- /who of visible local users of "+ SERVER_UNIFORM);
 	u = objects_people();
 	all = sizeof(u) < 23;
 	// same code in usercmd.i

world/net/http/server.c

@@ -113,12 +113,7 @@ process_header() {
 }
 
 parse_request(input) {
-	P2(("=== HTTP got: %O from %O\n", input, query_ip_name(ME)))
-
-	// reset state. in case we support HTTP/1.1. do we?
-        method = item = url = prot = qs = 0;
-        headers = ([]);
-	body = "";
+	P0(("=== HTTP got: %O from %O\n", input, query_ip_name(ME)))
 
         if (!input || input=="") {
                 // should return error?
@@ -126,9 +121,14 @@ parse_request(input) {
 	    	// lets just ignore the empty line
                 return 1;
         }
+	// reset state. in case we support HTTP/1.1. do we?
+        method = item = url = prot = qs = 0;
+        headers = ([]);
+	body = "";
+
 	input = explode(input, " ");
 	switch(sizeof(input)) {
-	default:
+	case 3:
 		prot = input[2];
 		next_input_to(#'parse_header);
 	case 2:
@@ -140,12 +140,18 @@ parse_request(input) {
 		unless (sscanf(url, "%s?%s", item, qs)) item = url;
 		method = lower_case(input[0]);
 		break;
-	case 1:
-                // should return error!
-		quit();
+	default:
+		http_error(prot, R_BADREQUEST,
+		    "invalid "+HTTP_SVERS+" request");
+		quit(); return 1;
 	}
 	P4(("=== HTTP user requested url: %O\n", url))
 	if (method == "connect") next_input_to(#'parse_wait);
+	else if (!sizeof(url) || url[0] != '/') {
+		http_error(prot, R_BADREQUEST,
+		    "invalid "+HTTP_SVERS+" request");
+		quit(); return 1;
+        }
 	else if (!prot) process();	// HTTP/0.9 has no headers
 	else next_input_to(#'parse_header);
 }

world/net/include/net.h

@@ -227,7 +227,7 @@
 # define PERSISTENT_MASTERS
 # define NEW_RENDER
 # define MUCSUC
-# define XMPP_BIDI
+//# define XMPP_BIDI
 #endif
 #define GAMMA   // code that has left BETA and is in production use
 

world/net/jabber/common.c

@@ -51,7 +51,7 @@ int emit(string message) {
 	string t, err;
 	// according to http://www.w3.org/TR/xml/#charsets
 	// remove illegal unicode chars --// thx elmex
-	err = catch(t = regreplace(message, "[^\\x{9}\\x{A}\\x{D}\\x{20}-\\x{D7FF}\\x{E000}-\\x{FFFD}\\x{10000}-\\x{10FFFFFF}]+", "*", RE_GLOBAL | RE_UTF8); nolog);
+	err = catch(t = regreplace(message, "[^\\x{9}\\x{A}\\x{D}\\x{20}-\\x{D7FF}\\x{E000}-\\x{FFFD}\\x{10000}-\\x{FFFFF}]+", "*", RE_GLOBAL | RE_UTF8); nolog);
 	if (err || t != message) {
 		// Info: Chars filtered to %O. Message was %O.
 		log_file("CHARS_XMPP", "[%s] %O %O %O\n", ctime(),

world/net/jabber/gateway.c

@@ -145,7 +145,8 @@ verify_connection(string to, string from, string type) {
 	sAuthenticated(from);
 #ifdef XMPP_BIDI
 	if (bidi) {
-		P0(("doing register target for xmpp bidi!!!!\n"))
+		P0(("doing register target for xmpp bidi (2)!!!!\n"))
+		P0(("register_target(XMPP + %O)\n", from))
 		register_target(XMPP + from);
 	}
 #endif
@@ -423,7 +424,8 @@ jabberMsg(XMLNode node) {
 		    while (remove_call_out(#'quit) != -1);
 #ifdef XMPP_BIDI
 		    if (bidi) {
-			    P0(("doing register target for xmpp bidi!!!!\n"))
+			    P0(("doing register target for xmpp bidi (1)!!!!\n"))
+			    P0(("register_target(XMPP + %O)\n", t))
 			    register_target(XMPP + t);
 		    }
 #endif

world/net/smtp/outgoing.c

@@ -1,5 +1,10 @@
 // outgoing mail queue for psyced.
 
+// this has not only been leaking message contents..
+// it is currently spamming previous room visitors (see /route) FIXME!!
+// so we disable it completely for now
+#define OFFLINE
+
 // i *could* rewrite this to use net/spool.c
 // but then i'd have such a mess in my room
 

world/net/tn/outgoing.c

@@ -65,7 +65,7 @@ logon(failure) {
 	int rc = ::logon(failure);
 	unless (rc) return 0;
 	next_input_to(#'parse);
-	parse("[connected]");	// hack to maintain logon ascii graphics intact
+	parse("<connected>");	// hack to maintain logon ascii graphics intact
 				// could have queued this instead:
 	if (connectstring) call_out(#'send, 1, connectstring);
 	call_out(#'runQ, 3);	// deliver the queue of messages in circuit.c

world/net/tn/server.c

@@ -10,7 +10,7 @@ qScheme() { return "tn"; }
 
 human(x) {
 	x = lower_case(x);
-	unless (abbrev(x, "yes") || abbrev(x, "ja") || abbrev(x, "si") || abbrev(x, "zes")) {
+	if (!strlen(x) || !(abbrev(x, "yes") || abbrev(x, "ja") || abbrev(x, "si") || abbrev(x, "zes"))) {
 		emit("\nSorry, no other species welcome currently.\n\n");
 	}
 		// now check limits

world/net/usercmd.i

@@ -2035,7 +2035,9 @@ tell(pal, what, palo, how, mc, tv) {
 #ifdef MUDLINK
 	if (pal == "$mud") {
 		unless (objectp(mudlink) && interactive(mudlink)) mudlink(v("mudlink"));
-		if (objectp(mudlink)) mudlink -> send(what +"\n");
+		// we could call 'enqueue' if not interactive yet, but that would
+		// probably be even worse for UX. let's just drop that trigger message.
+		if (objectp(mudlink) && interactive(mudlink)) mudlink -> send(what +"\n");
 		return;
 	}
 #endif // MUDLINK