[ViewVC] Diff of: cvs/deliantra/server/ext/login.ext

Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.1 by root, Fri Dec 22 16:34:00 2006 UTC vs.
Revision 1.136 by root, Sun Nov 18 15:19:48 2018 UTC

1	#! perl	1	#! perl # mandatory depends=highscore
2		2
3	# login handling	3	# login handling
4		4
5	use Fcntl;	5	use Fcntl;
6	use Coro::AIO;	6	use Coro::AIO;
		7	use Deliantra::Util ();
7		8
8	my $PLAYERDIR = sprintf "%s/%s", cf::localdir, cf::playerdir;	9	CONF MAX_DISCONNECT_TIME = 3600;
9		10
10	# testbed for coroutines in crossfire :	11	our $VALID_LOGIN = qr<^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z>;
		12	our %LOGIN_LOCK;
		13
		14	# utility function to send messages to the client before
		15	# we have a player object to format them for. does not
		16	# escape anything.
		17	sub send_log ($$$) {
		18	$_[0]->send_packet ("msg $_[2] log $_[1]");
		19	}
11		20
12	sub query {	21	sub query {
13	my ($ns, $flags, $text) = @_;	22	my ($ns, $flags, $text) = @_;
14		23
15	my $current = $Coro::current;	24	$ns->query ($flags, $text, Coro::rouse_cb);
16	$ns->query ($flags, $text, sub { $current->ready; $current = $_[0]; });	25	Coro::rouse_wait
17	Coro::schedule while ref $current;
18
19	$current
20	}	26	}
21		27
22	sub can_cleanup {	28	sub can_cleanup {
		29	# highscore list is not cleared out, rethink
		30	# also, admin accounts can be hacked this way, if unused for long.
		31	return 0;
		32
23	my ($playerfile, $mtime) = @_;	33	my ($pl, $mtime) = @_;
24		34
25	my $age = time - $mtime;	35	my $age = time - $mtime;
26	my $level = $playerfile =~ /^level (\d+)$/m ? $1 : return;	36	my $level = $pl->ob->level;
27		37
28	($level <= 3 && $age > 7 * 86400) # 7 days for level 0..3	38	($level <= 3 && $age > 7 * 86400) # 7 days for level 0..3
29	\|\| ($level <= 9 && $age > 90 * 86400) # 3 months for level 4..9	39	\|\| ($level <= 9 && $age > 90 * 86400) # 3 months for level 4..9
30	\|\| ($level <= 20 && $age > 180 * 86400) # 6 months for level 10..20	40	\|\| ($level <= 20 && $age > 180 * 86400) # 6 months for level 10..20
31	\|\| $age > 700 * 86400 # 2 years for everybody else	41	\|\| $age > 700 * 86400 # 2 years for everybody else
32	}	42	}
33		43
34	sub check_playing {	44	# return a guard object for a lock on the given username, if available
		45	sub login_guard {
35	my ($ns, $user) = @_;	46	my ($user) = @_;
36		47
37	return unless cf::player::find $user;	48	exists $LOGIN_LOCK{$user}
		49	and return undef;
38		50
39	$ns->send_drawinfo (	51	cf::player::find_active $user
40	"That player is already logged in on this server. "	52	and return undef;
41	. "If you want to create a new player, choose another name. "
42	. "If you are already a registered player, make sure nobody "
43	. "else is using your account at this time. If you lost your conenction "
44	. "then the server will likely timeout within a minute. If you still "
45	. "cannot log-in after a minute, you are still logged in. Make sure "
46	. "you do not have another client running. If you use windows, reboot, "
47	. "this will fix anything.",
48	cf::NDI_RED
49	);
50		53
		54	undef $LOGIN_LOCK{$user};
		55	Guard::guard { delete $LOGIN_LOCK{$user} }
		56	}
		57
		58	sub safe_spot($) {
		59	my ($pl) = @_;
51	1	60
52	}	61	my $ob = $pl->ob;
53		62
54	# delete a player directory, be non-blocking AND synchronous...	63	my $m = $ob->map
55	# (thats hard, so we crap out and fork).	64	or return;
		65	my $x = $ob->x;
		66	my $y = $ob->y;
		67
		68	# never happens normally, but helps when shell users make mistakes
		69	$m->linkable
		70	or return 1;
		71
		72	scalar grep $_->type == cf::SAVEBED, $m->at ($x, $y)
		73	}
		74
		75	sub enter_map {
		76	my ($pl) = @_;
		77
		78	my $ob = $pl->ob;
		79
		80	my ($map, $x, $y)
		81	= $ob->{_link_pos}
		82	? @{delete $ob->{_link_pos}}
		83	: ($pl->maplevel, $ob->x, $ob->y);
		84
		85	$ob->enter_link;
		86
		87	my $m = cf::map::find $map;
		88	my $time = delete $pl->{unclean_save};
		89
		90	if ($time && $m) {
		91	if ($time < $m->{instantiate_time}) {
		92	# the map was reset in the meantime
		93	my $age = $cf::RUNTIME - $time;
		94
		95	cf::info $ob->name, " map reset after logout, logout age $age (>= $MAX_DISCONNECT_TIME)\n";#d#
		96
		97	if ($age >= $MAX_DISCONNECT_TIME) {
		98	$ob->message (
		99	"You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
		100	. "Unfortunately, nobody was near to help you when the monsters arrived to eat you. "
		101	. "Maybe you can find comfort in the thought that your body was quite satisfying in taste... "
		102	. "H<You disconnected too long without having used a savebed.>",
		103	cf::NDI_RED \| cf::NDI_REPLY
		104	);
		105	# kill them.
		106	# reminds me of the famous badness 10000 syndrome...
		107	$ob->stats->hp (-10000); #] if they survive this they deserved to live
		108	my $killer = cf::arch::get "killer_login"; $pl->killer ($killer); $killer->destroy;
		109	} else {
		110	($map, $x, $y) = $pl->savebed;
		111
		112	$ob->message (
		113	"You didn't use a bed to reality to leave this realm, leaving your body in great danger. "
		114	. "Fortunately, some friendly dwellers found you, checked your passport, and brought you to safety. "
		115	. "Better use a savebed next time, much worse things could have happened... "
		116	. "H<You disconnected without having used a savebed. When you do that for too long, you might die.>",
		117	cf::NDI_RED \| cf::NDI_REPLY
		118	);
		119	}
		120	} else {
		121	$ob->message (
		122	"You didn't use a bed to reality to leave this realm. This is very dangerous, "
		123	. "as lots of things could happen when you leave by other means, such as cave-ins, "
		124	. "or monsters suddenly snapping your body. Better use a savebed next time. "
		125	. "H<Always apply a bed of reality to disconnect from the server.>",
		126	cf::NDI_RED \| cf::NDI_REPLY
		127	);
		128	}
		129	}
		130
		131	$ob->goto ($map, $x, $y);
		132	}
		133
		134	sub encode_password($) {
		135	unpack "H*", Deliantra::Util::hash_pw $_[0]
		136	}
		137
		138	sub compare_password($$) {
		139	my ($pass, $token) = @_;
		140
		141	if ($token =~ /!!(.*)/) {
		142	return +(substr $pass, 0, 8) eq pack "H*", $1;
		143	} elsif ($token =~ /!(.*)/) {
		144	return $pass eq pack "H*", $1;
		145	} else {
		146	return $token eq encode_password $pass;
		147	}
		148	}
		149
		150	# delete a player directory
56	sub nuke_playerdir {	151	sub nuke_playerdir {
57	my ($user) = @_;	152	my ($user) = @_;
58		153
		154	my $lock = cf::lock_acquire "ext::login::nuke_playerdir";
		155
		156	my $temp = "$PLAYERDIR/~$Coro::current~deleting~";
59	aio_stat "$PLAYERDIR/$user";	157	aio_rename "$PLAYERDIR/$user", $temp;
60	system "cd \Q$PLAYERDIR\E "	158	IO::AIO::aio_rmtree $temp;
61	. "&& mv \Q$user\E ~\Q$Coro::current\E~deleting~ 2>/dev/null "
62	. "&& (rm -rf ~\Q$Coro::current\E~deleting~ &)";
63	}	159	}
64		160
65	sub on_addme {	161	sub login {
		162	my ($pl) = @_;
		163
		164	# handle character creation, if neccessary
		165	# the rest of this function is character creation
		166
		167	my $ns = $pl->ns;
		168	my $ob = $pl->ob;
		169
		170	if ($pl->{chargen} eq "init") {
		171	$ob->goto ($pl->maplevel, $ob->x, $ob->y);
		172
		173	# create the playerdir, if necessary, as chargen_race_done did it before
		174	# presumably because of unique maps
		175	aio_mkdir playerdir $pl, 0770;
		176	delete $pl->{deny_save}; # set by new
		177	$pl->save;
		178
		179	$pl->{chargen} = "stats";
		180	}
		181
		182	if ($pl->{chargen} eq "stats") {
		183	while () {
		184	$ob->update_stats;
		185	$pl->save_stats;
		186
		187	my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
		188	"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)?";
		189
		190	if ($res =~ /^[Nn]/) {
		191	last;
		192	} elsif ($res > 0 && $res <= 7) {
		193	my $swap = query $ns, cf::CS_QUERY_SINGLECHAR, "Swap stat with (will not roll new stats) [1-7]?";
		194
		195	if ($swap > 0 && $swap <= 7) {
		196	$ob->swap_stats ($res - 1, $swap - 1);
		197	}
		198	} else {
		199	$ob->roll_stats;
		200	}
		201
		202	Coro::Timer::sleep 0.05;
		203	}
		204
		205	$ob->set_anim_frame (2);
		206	$ob->add_statbonus;
		207
		208	$pl->{chargen} = "race";
		209	}
		210
		211	if ($pl->{chargen} eq "race") {
		212	while () {
		213	$ns->send_msg ("chargen-race-title", ucfirst $pl->title, -1);
		214	my $msg = $ob->msg;
		215	$msg =~ s/(?<=\S)\n(?=\S)/ /g;
		216	$ns->send_msg ("chargen-race-description", $msg, cf::NDI_BLUE);
		217
		218	my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
		219	"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n";
		220
		221	last if $res =~ /[dD]/;
		222
		223	$pl->chargen_race_next;
		224	Coro::Timer::sleep 0.05;
		225	}
		226
		227	$pl->chargen_race_done;
		228	$pl->{chargen} = "gender";
		229	}
		230
		231	if ($pl->{chargen} eq "race") {
		232	while () {
		233	my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
		234	"Now choose a gender.\nPress 'f' to become female, and 'm' to become male.\n";
		235
		236	if ($res =~ /^[fF]/) {
		237	$pl->gender (1);
		238	last;
		239	} elsif ($res =~ /^[mM]/) {
		240	$pl->gender (0);
		241	last;
		242	}
		243	Coro::Timer::sleep 0.05;
		244	}
		245	$pl->{chargen} = "done";
		246	}
		247
		248	$ns->state (cf::ST_PLAYING);
		249
		250	if ($pl->{chargen} eq "done") {
		251	# XXX: Workaround for delayed client ext protocol handshake
		252	$pl->esrv_new_player;
		253
		254	$pl->{chargen} = "done";
		255	}
		256
		257	$ns->update_command_faces;
		258
		259	$ob->reply (undef, "Welcome to Deliantra!");
		260
		261	if (0 < Coro::AIO::aio_load "$cf::CONFDIR/motd", my $motd) {
		262	$pl->ns->send_msg ("c/motd" => $motd, cf::NDI_CLEAR);
		263	}
		264	}
		265
		266	sub chargen {
		267	my ($ns, $user, $hash) = @_;
		268
		269	# just to make sure nothing is left over
		270	# normally, nothing is there.
		271	nuke_playerdir $user;
		272
		273	my $pl = cf::player::new $user;
		274	$pl->password (unpack "H*", $hash);
		275	$pl->connect ($ns);
		276
		277	$pl->{chargen} = "init";
		278
		279	login $pl;
		280	}
		281
		282	cf::client->attach (on_addme => sub {
66	my ($ns) = @_;	283	my ($ns) = @_;
67		284
68	$ns->destroy if $ns->pl;	285	$ns->{addme}++ and return $ns->destroy;
69		286
70	$ns->coro (sub {	287	$ns->async (sub {
		288	$Coro::current->{desc} = "addme init";
		289
71	my ($user, $pass);	290	my ($user, $pass);
72		291
73	$ns->send_packet ("addme_success");	292	$ns->send_packet ("addme_success");
74		293
75	for (;;) {	294	for (;;) {
76	$ns->send_drawinfo (	295	delete $ns->{login_guard};
		296
		297	send_log $ns,
77	"Please enter your username now. If you are a new user, "	298	"Please enter your username now. If you are a new user, "
78	. "make one up that describes your character best. "	299	. "make one up that describes your character best. "
79	. "Only letters and digits are allowed, though.",	300	. "Only letters and digits are allowed, though.",
80	cf::NDI_BLUE	301	cf::NDI_BLUE \| cf::NDI_REPLY
81	);	302	;
82		303
83	# read username	304	# read username
84	while () {	305	while () {
85	$user = query $ns, 0, "What is your name?\n:";	306	$user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:";
86	last if $user =~ /^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,17}$/;	307
87	$ns->send_drawinfo (	308	if ($user =~ $VALID_LOGIN) {
		309	last;
		310	} else {
		311	send_log $ns,
88	"Your username contains illegal characters "	312	"Your username contains illegal characters "
89	. "(only a-z, A-Z and 0-9 are allowed), "	313	. "(only a-z, A-Z and 0-9 are allowed), "
90	. "or is not between 3 and 18 characters in length.",	314	. "or is not between 3 and 20 characters in length.",
91	cf::NDI_RED	315	cf::NDI_RED \| cf::NDI_REPLY
		316	;
92	);	317	}
		318	Coro::Timer::sleep 0.4;
93	}	319	}
94		320
95	check_playing $ns, $user and next;	321	$Coro::current->{desc} = "addme($user)";
96		322
97	$ns->send_drawinfo (	323	send_log $ns,
98	"Welcome $user, please enter your password now. "	324	"Welcome $user, please enter your password now. "
99	. "New users should now choose a password. "	325	. "New users should now choose a password. "
100	. "Anything your client lets you enter is fine.",	326	. "Anything your client lets you enter is fine.",
101	cf::NDI_BLUE	327	cf::NDI_BLUE \| cf::NDI_REPLY
102	);	328	;
103		329
104	# read password	330	# read password
105	while () {	331	while () {
106	$pass = query $ns, cf::CS_QUERY_HIDEINPUT, "What is your password?\n:";	332	$pass = query $ns, cf::CS_QUERY_HIDEINPUT, "What is your password?\n:";
107	last if $pass =~ /.../;	333	last if $pass =~ /.../;
108	$ns->send_drawinfo (	334	send_log $ns,
109	"Try to use at least three characters as your password please, "	335	"Try to use at least three characters as your password please, "
110	. "that cannot be too much to ask for :)",	336	. "that cannot be too much to ask for :)",
111	cf::NDI_RED	337	cf::NDI_RED \| cf::NDI_REPLY
112	);	338	;
		339	Coro::Timer::sleep 0.4;
113	}	340	}
114		341
115	check_playing $ns, $user and next;	342	$ns->{login_guard} = login_guard $user
116		343	or do {
117	my $dir = "$PLAYERDIR/$user";	344	send_log $ns,
118	my $plfile = "$dir/$user.pl";	345	"That user is already logged in (or is logging in)."
		346	. "Chose another, or wait till the other session has ended.",
		347	cf::NDI_RED \| cf::NDI_REPLY
		348	;
		349	next;
		350	};
119		351
120	# try to read the user file and check the password	352	# try to read the user file and check the password
121	if (my $fh = aio_open $plfile, O_RDONLY, 0) {	353	if (my $pl = cf::player::find $user) {
		354	aio_stat $pl->path and next;
122	my $mtime = (stat $fh)[9];	355	my $mtime = (stat _)[9];
		356	my $token = $pl->password;
123		357
124	0 < aio_read $fh, 0, 16384, my $buf, 0 or next;	358	if ($cf::CFG{ext_login_nocheck} or compare_password $pass, $token) {
125	$buf =~ /^password (\S+)$/m or next;	359	# player exists and passwords match - we can proceed
126	my $hash = $1;
127		360
128	check_playing $ns, $user and next;
129
130	if ($hash eq crypt $pass, $hash) {
131	# password matches, wonderful	361	# password matches, wonderful
132	my $pl = cf::player::load $plfile or next;	362	my $pl = cf::player::find $user or next;
133	$pl->enable_save (1);
134	$pl->connect ($ns);	363	$pl->connect ($ns);
		364	enter_map $pl;
		365	login $pl;
135	last;	366	return;
136	}
137
138	if (can_cleanup $buf, $mtime) {	367	} elsif (can_cleanup $pl, $mtime) {
139	Coro::Timer::sleep 1;	368	Coro::Timer::sleep 1;
140		369
141	$ns->send_drawinfo (	370	send_log $ns,
142	"Player exists, but password does not match. If this is you account, "	371	"Player exists, but password does not match. If this is your account, "
143	. "please try again. If not, you can now opt to take over this account "	372	. "please try again. If not, you can now decide to take over this account "
144	. "because it has not been in-use for some time.",	373	. "because it has not been in-use for some time.",
145	cf::NDI_RED	374	cf::NDI_RED \| cf::NDI_REPLY
146	);	375	;
147		376
148	(query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/	377	(query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/
149	or next;	378	or next;
150		379
151	# check if the file hasn't changed	380	# check if the file hasn't changed
152	aio_stat $plfile or next;	381	aio_stat cf::player::path $user and next;
153	$mtime == (stat _)[9] or next;	382	$mtime == (stat _)[9] or next;
154		383
155	# nuke playerdir, this might block, but it needs to be atomic	384	$pl->quit_character;
156	nuke_playerdir $user;
157		385
158	# fall through to creation	386	# fall through to creation
159	} else {	387	} else {
160	Coro::Timer::sleep 1;	388	Coro::Timer::sleep 1;
161		389
162	$ns->send_drawinfo (	390	send_log $ns,
163	"Wrong username or password. Please try again "	391	"Wrong username or password. Please try again "
164	. "(check for Numlock and other semi-obvious error sources).",	392	. "(check for Numlock and other semi-obvious error sources).",
165	cf::NDI_RED	393	cf::NDI_RED \| cf::NDI_REPLY
166	);	394	;
		395	next;
		396	}
		397	} else {
		398	# unable to load the playerfile:
		399	# check whether the player dir exists, which means the file is corrupted or
		400	# something very similar.
		401	if (!aio_stat cf::player::playerdir $user) {
		402	send_log $ns,
		403	"Unable to retrieve this player. It might be a locked or broken account. "
		404	. "If this is your account, ask a dungeon master for assistance. "
		405	. "Otherwise choose a different login name.",
		406	cf::NDI_RED \| cf::NDI_REPLY
		407	;
167	next;	408	next;
168	}	409	}
169	}	410	}
170		411
171	# the rest of this function is character creation	412	my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again.";
172	check_playing $ns, $user and next;
173		413
174	nuke_playerdir $user;	414	if ($pass2 ne $pass) {
175		415	send_log $ns,
176	my $pl = cf::player::create;	416	"The passwords do not match, please try again.",
177	$pl->ob->name ($user);	417	cf::NDI_RED \| cf::NDI_REPLY
178	$pl->password (crypt $pass, join '', ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[rand 64, rand 64]);
179	$pl->connect ($ns);
180	my $ob = $pl->ob;
181
182	while () {
183	$ob->update_stats;
184	$pl->save_stats;
185
186	my $res = query $ns, cf::CS_QUERY_SINGLECHAR,
187	"[y] to roll new stats [n] to use stats\n[1-7] [1-7] to swap stats.\nRoll again (y/n/1-7)?";
188
189	if ($res =~ /^[Nn]/) {
190	last;
191	} elsif ($res > 0 && $res <= 7) {
192	my $swap = query $ns, cf::CS_QUERY_SINGLECHAR, "Swap stat with (will not roll new stats) [1-7]?";
193
194	if ($swap > 0 && $swap <= 7) {
195	$ob->swap_stats ($res - 1, $swap - 1);
196	}
197	} else {
198	$ob->roll_stats;
199	}	418	;
		419	Coro::Timer::sleep 0.5;
		420	next;
200	}	421	}
201		422
202	$ob->set_animation (2);
203	$ob->add_statbonus;
204
205	$ns->send_drawinfo ($ob->msg, cf::NDI_BLUE);
206	$ns->send_packet (sprintf "query %d %s", cf::CS_QUERY_SINGLECHAR,
207	"Now choose a character.\nPress any key to change outlook.\nPress `d' when you're pleased.\n");
208
209	$ns->state (cf::ST_CHANGE_CLASS);
210
211	last;	423	last;
212	}	424	}
		425
		426	chargen $ns, $user, Deliantra::Util::hash_pw $pass;
213	});	427	});
214	}	428	});
		429
		430	cf::client->attach (
		431	on_version => sub {
		432	my ($ns, $arg) = @_;
		433
		434	# perl probably uses lrand48, which is not secure at all
		435	# maybe require linux and use /dev/urandom.
		436	$ns->{nonces} = [map { join "", map { chr rand 256 } 0..63 } 1..2];
		437	$ns->ext_msg (nonces => @{ $ns->{nonces} });
		438	},
		439	);
		440
		441	cf::register_async_exticmd create_login => sub {
		442	my ($ns, $reply, $user, $pass) = @_;
		443
		444	$ns->{addme}++ and return $ns->destroy;
		445
		446	$ns->async (sub {
		447	my $fail = sub {
		448	$reply->(0, $_[0]);
		449	$ns->flush; # does not ensure that the data reaches the client - TODO
		450	# need to do this in another thread, as this one gets canceled
		451	Coro::async_pool {
		452	Coro::AnyEvent::sleep 0.1; # TODO, see above, extra hack
		453	$ns->destroy if $ns->valid;
		454	};
		455	Coro::schedule; # do the destroy, should not return
		456	};
		457
		458	$user =~ $VALID_LOGIN
		459	or return $fail (
		460	"Your username contains illegal characters (only a-z, A-Z and 0-9 are allowed), "
		461	. "or is not between 3 and 20 characters in length."
		462	);
		463
		464	$ns->{login_guard} = login_guard $user
		465	or return $fail->("User name '$user' is in use - try another login name.");
		466
		467	cf::player::find $user
		468	and return $fail->("User name '$user' is already registered - choose another login name.");
		469
		470	$reply->(1, "Account Created");
		471
		472	chargen $ns, $user, $pass;
		473	});
		474	};
		475
		476	cf::register_async_exticmd login => sub {
		477	my ($ns, $reply, $user, $hash) = @_;
		478
		479	$ns->{addme}++ and return $ns->destroy;
		480
		481	$ns->async (sub {
		482	$Coro::current->{desc} = "login($user)";
		483
		484	my $fail = sub {
		485	$reply->(0, $_[0]);
		486	$ns->flush; # does not ensure that the data reaches the client - TODO
		487	# need to do this in another thread, as this one gets canceled
		488	Coro::async_pool {
		489	Coro::AnyEvent::sleep 0.1; # TODO, see above, extra hack
		490	$ns->destroy if $ns->valid;
		491	};
		492	Coro::schedule; # do the destroy, should not return
		493	};
		494
		495	$ns->{login_guard} = login_guard $user
		496	or return $fail->("User '$user' is currently playing or logging in in another session. If that is your "
		497	. "user name, make sure you are not running two clients. When in doubt, reboot.");
		498
		499	# try to read the user file and check the password
		500	my $pl = cf::player::find $user
		501	or return $fail->("User '$user' does not exist - wrong spelling?");
		502
		503	aio_stat $pl->path
		504	and return $ns->destroy;
		505
		506	my $mtime = (stat _)[9];
		507	my $token = $pl->password;
		508
		509	$token = $token =~ /^!/
		510	? Deliantra::Util::hash_pw pack "H*", substr $token, 1
		511	: pack "H*", $token;
		512
		513	$token = Deliantra::Util::auth_pw $token, $ns->{nonces}[0], $ns->{nonces}[1];
		514
		515	$token eq $hash
		516	or $cf::CFG{ext_login_nocheck}
		517	or return $fail->("User exists, but the password doesn't match - check your spelling, NumLock/CapsLock etc.");
		518
		519	# player exists and passwords match - we can proceed
		520
		521	$reply->(1, "Success");
		522
		523	$pl->connect ($ns);
		524	enter_map $pl;
		525	login $pl;
		526	});
		527	};
		528
		529	cf::register_command password => sub {
		530	my ($pl, $arg) = @_;
		531
		532	unless ($pl->flag (cf::FLAG_WIZ)) {
		533	$pl->message (
		534	"The password can currently only changed by a DM.",
		535	cf::NDI_UNIQUE \| cf::NDI_REPLY);
		536	return;
		537	}
		538
		539	$pl->message (#d#
		540	"Passwords cannot currently be changed.",#d#
		541	cf::NDI_UNIQUE \| cf::NDI_REPLY);#d#
		542	return;#d#
		543
		544	my (@args) = split /\s+/, $arg;
		545	my ($player, $new_pw) = @args;
		546
		547	if ($pl->flag (cf::FLAG_WIZ) && $player eq '') {
		548	$pl->message (
		549	"Usage: password <player> [<new password>]",
		550	cf::NDI_UNIQUE \| cf::NDI_REPLY);
		551	return;
		552	}
		553
		554	if ($new_pw eq '') {
		555	$new_pw =
		556	join '',
		557	map { ('.', '/', 0..9, 'A'..'Z', 'a'..'z')[(cf::rndm 64)] }
		558	1..9;
		559	}
		560
		561	cf::async {
		562	my $plc = cf::player::find $player;
		563	if ($plc) {
		564	$plc->password (encode_password $new_pw);
		565	$pl->message (
		566	"Ok, changed password of '$player' to '$new_pw'!",
		567	cf::NDI_UNIQUE \| cf::NDI_RED \| cf::NDI_REPLY);
		568	} else {
		569	$pl->message (
		570	"Fail! Couldn't set password for '$player', "
		571	. "he doesn't seem to exist!",
		572	cf::NDI_UNIQUE \| cf::NDI_RED \| cf::NDI_REPLY);
		573	}
		574	};
		575	};
		576
		577	cf::register_command quit => sub {
		578	my ($ob, $arg) = @_;
		579
		580	$ob->send_msg (undef,
		581	"Quitting will delete your character PERMANENTLY: It will be gone forever and any progress will be lost. "
		582	. "If you are sure you want to do this, then use the quit_character command instead of quit.",
		583	cf::NDI_UNIQUE \| cf::NDI_RED \| cf::NDI_REPLY);
		584	};
		585
		586	cf::register_command quit_character => sub {
		587	my ($ob, $arg) = @_;
		588
		589	my $pl = $ob->contr;
		590
		591	$pl->ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to PERMANENTLY delete your character and all associated data (y/n)?", sub {
		592	if ($_[0] !~ /^[yY]/) {
		593	$ob->send_msg (undef, "Ok, not not quitting then.", cf::NDI_UNIQUE \| cf::NDI_RED \| cf::NDI_REPLY);
		594	} else {
		595	$ob->send_msg (undef, "Ok, quitting, hope to see you again.", cf::NDI_UNIQUE \| cf::NDI_RED \| cf::NDI_REPLY);
		596	cf::async {
		597	$pl->quit_character;
		598	};
		599	}
		600	});
		601	};
215		602
216	cf::object->attach (	603	cf::object->attach (
217	type => cf::SAVEBED,	604	type => cf::SAVEBED,
218	on_apply => sub {	605	on_apply => sub {
219	my ($bed, $ob) = @_;	606	my ($bed, $ob) = @_;
220		607
221	return cf::override 0 unless $ob->type == cf::PLAYER;	608	return cf::override 0 unless $ob->type == cf::PLAYER;
222		609
223	my $ns = $ob->contr->ns;	610	my $pl = $ob->contr;
224		611
225	# update respawn position	612	# update respawn position
226	$ob->contr->savebed ($bed->map->path, $bed->x, $bed->y);	613	$pl->savebed ($bed->map->path, $bed->x, $bed->y);
227		614
228	#TODO?	615	cf::async {
229	#strcpy (pl->contr->killer, "left");	616	my $killer = cf::arch::get "killer_logout"; $pl->killer ($killer); $killer->destroy;
230	#check_score (pl); /* Always check score */	617	ext::highscore::check $ob;
231		618
232	$ob->reply (undef, "In the future, you will wake up here when you die.");	619	$pl->save;
233	$ob->contr->save ();
234		620
		621	$ob->send_msg ($cf::SAY_CHANNEL => "In the future, you will wake up here when you die.", cf::NDI_DEF \| cf::NDI_REPLY);
		622
		623	my $ns = $pl->ns
		624	or return;
		625
235	$ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {	626	$ns->query (cf::CS_QUERY_SINGLECHAR, "Do you want to continue playing (y/n)?", sub {
236	if ($_[0] !~ /^[yY]/) {	627	if ($_[0] !~ /^[yY]/) {
237	$ob->contr->save (1);	628	$pl->invoke (cf::EVENT_PLAYER_LOGOUT, 1);
		629	$pl->deactivate;
238	$ns->destroy ();	630	$pl->ns->destroy;
239	}	631	}
		632	});
240	});	633	};
241	},	634	},
242	);	635	);
243		636
244	cf::client->attach (package => __PACKAGE__);	637	cf::player->attach (
		638	on_login => sub {
		639	my ($pl) = @_;
		640	my $name = $pl->ob->name;
245		641
		642	$_->ob->message ("$name has entered the game.", cf::NDI_DK_ORANGE \| cf::NDI_UNIQUE) for cf::player::list;
		643	},
		644	on_logout => sub {
		645	my ($pl, $cleanly) = @_;
		646	my $name = $pl->ob->name;
		647
		648	if ($cleanly) {
		649	$_->ob->message ("$name left the game.", cf::NDI_DK_ORANGE \| cf::NDI_UNIQUE) for cf::player::list;
		650	} else {
		651	$_->ob->message ("$name uncerimoniously disconnected.", cf::NDI_DK_ORANGE \| cf::NDI_UNIQUE) for cf::player::list;
		652	$pl->{unclean_save} = $cf::RUNTIME
		653	unless safe_spot $pl;
		654	}
		655	},
		656	);
		657

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Comparing deliantra/server/ext/login.ext (file contents): Revision 1.1 by root, Fri Dec 22 16:34:00 2006 UTC vs. Revision 1.136 by root, Sun Nov 18 15:19:48 2018 UTC

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Comparing deliantra/server/ext/login.ext (file contents):
Revision 1.1 by root, Fri Dec 22 16:34:00 2006 UTC vs.
Revision 1.136 by root, Sun Nov 18 15:19:48 2018 UTC