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8 | |
8 | |
9 | CONF MAX_DISCONNECT_TIME = 3600; |
9 | CONF MAX_DISCONNECT_TIME = 3600; |
10 | |
10 | |
11 | our $VALID_LOGIN = qr<^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z>; |
11 | our $VALID_LOGIN = qr<^[a-zA-Z0-9][a-zA-Z0-9\-_]{2,19}\z>; |
12 | our %LOGIN_LOCK; |
12 | our %LOGIN_LOCK; |
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13 | |
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14 | # utility function to send messages to the client before |
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15 | # we have a player object to format them for. does not |
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16 | # escape anything. |
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17 | sub send_log ($$$) { |
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18 | $_[0]->send_packet ("msg $_[2] log $_[1]"); |
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19 | } |
13 | |
20 | |
14 | sub query { |
21 | sub query { |
15 | my ($ns, $flags, $text) = @_; |
22 | my ($ns, $flags, $text) = @_; |
16 | |
23 | |
17 | $ns->query ($flags, $text, Coro::rouse_cb); |
24 | $ns->query ($flags, $text, Coro::rouse_cb); |
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241 | $pl->esrv_new_player; |
248 | $pl->esrv_new_player; |
242 | |
249 | |
243 | $pl->{chargen} = "done"; |
250 | $pl->{chargen} = "done"; |
244 | } |
251 | } |
245 | |
252 | |
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253 | $ns->update_command_faces; |
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254 | |
246 | $ob->reply (undef, "Welcome to Deliantra!"); |
255 | $ob->reply (undef, "Welcome to Deliantra!"); |
247 | |
256 | |
248 | if (0 < Coro::AIO::aio_load "$cf::CONFDIR/motd", my $motd) { |
257 | if (0 < Coro::AIO::aio_load "$cf::CONFDIR/motd", my $motd) { |
249 | $pl->ns->send_msg ("c/motd" => $motd, cf::NDI_CLEAR); |
258 | $pl->ns->send_msg ("c/motd" => $motd, cf::NDI_CLEAR); |
250 | } |
259 | } |
… | |
… | |
279 | $ns->send_packet ("addme_success"); |
288 | $ns->send_packet ("addme_success"); |
280 | |
289 | |
281 | for (;;) { |
290 | for (;;) { |
282 | delete $ns->{login_guard}; |
291 | delete $ns->{login_guard}; |
283 | |
292 | |
284 | $ns->send_msg (log => |
293 | send_log $ns, |
285 | "Please enter your username now. If you are a new user, " |
294 | "Please enter your username now. If you are a new user, " |
286 | . "make one up that describes your character best. " |
295 | . "make one up that describes your character best. " |
287 | . "Only letters and digits are allowed, though.", |
296 | . "Only letters and digits are allowed, though.", |
288 | cf::NDI_BLUE | cf::NDI_REPLY |
297 | cf::NDI_BLUE | cf::NDI_REPLY |
289 | ); |
298 | ; |
290 | |
299 | |
291 | # read username |
300 | # read username |
292 | while () { |
301 | while () { |
293 | $user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:"; |
302 | $user = query $ns, 0, "What is your name? (login names are case-sensitive)\n:"; |
294 | |
303 | |
295 | if ($user =~ $VALID_LOGIN) { |
304 | if ($user =~ $VALID_LOGIN) { |
296 | last; |
305 | last; |
297 | } else { |
306 | } else { |
298 | $ns->send_msg (log => |
307 | send_log $ns, |
299 | "Your username contains illegal characters " |
308 | "Your username contains illegal characters " |
300 | . "(only a-z, A-Z and 0-9 are allowed), " |
309 | . "(only a-z, A-Z and 0-9 are allowed), " |
301 | . "or is not between 3 and 20 characters in length.", |
310 | . "or is not between 3 and 20 characters in length.", |
302 | cf::NDI_RED | cf::NDI_REPLY |
311 | cf::NDI_RED | cf::NDI_REPLY |
303 | ); |
312 | ; |
304 | } |
313 | } |
305 | Coro::Timer::sleep 0.4; |
314 | Coro::Timer::sleep 0.4; |
306 | } |
315 | } |
307 | |
316 | |
308 | $Coro::current->{desc} = "addme($user)"; |
317 | $Coro::current->{desc} = "addme($user)"; |
309 | |
318 | |
310 | $ns->send_msg (log => |
319 | send_log $ns, |
311 | "Welcome $user, please enter your password now. " |
320 | "Welcome $user, please enter your password now. " |
312 | . "New users should now choose a password. " |
321 | . "New users should now choose a password. " |
313 | . "Anything your client lets you enter is fine.", |
322 | . "Anything your client lets you enter is fine.", |
314 | cf::NDI_BLUE | cf::NDI_REPLY |
323 | cf::NDI_BLUE | cf::NDI_REPLY |
315 | ); |
324 | ; |
316 | |
325 | |
317 | # read password |
326 | # read password |
318 | while () { |
327 | while () { |
319 | $pass = query $ns, cf::CS_QUERY_HIDEINPUT, "What is your password?\n:"; |
328 | $pass = query $ns, cf::CS_QUERY_HIDEINPUT, "What is your password?\n:"; |
320 | last if $pass =~ /.../; |
329 | last if $pass =~ /.../; |
321 | $ns->send_msg (log => |
330 | send_log $ns, |
322 | "Try to use at least three characters as your password please, " |
331 | "Try to use at least three characters as your password please, " |
323 | . "that cannot be too much to ask for :)", |
332 | . "that cannot be too much to ask for :)", |
324 | cf::NDI_RED | cf::NDI_REPLY |
333 | cf::NDI_RED | cf::NDI_REPLY |
325 | ); |
334 | ; |
326 | Coro::Timer::sleep 0.4; |
335 | Coro::Timer::sleep 0.4; |
327 | } |
336 | } |
328 | |
337 | |
329 | $ns->{login_guard} = login_guard $user |
338 | $ns->{login_guard} = login_guard $user |
330 | or do { |
339 | or do { |
331 | $ns->send_msg (log => |
340 | send_log $ns, |
332 | "That user is already logged in (or is logging in)." |
341 | "That user is already logged in (or is logging in)." |
333 | . "Chose another, or wait till the other session has ended.", |
342 | . "Chose another, or wait till the other session has ended.", |
334 | cf::NDI_RED | cf::NDI_REPLY |
343 | cf::NDI_RED | cf::NDI_REPLY |
335 | ); |
344 | ; |
336 | next; |
345 | next; |
337 | }; |
346 | }; |
338 | |
347 | |
339 | # try to read the user file and check the password |
348 | # try to read the user file and check the password |
340 | if (my $pl = cf::player::find $user) { |
349 | if (my $pl = cf::player::find $user) { |
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352 | login $pl; |
361 | login $pl; |
353 | return; |
362 | return; |
354 | } elsif (can_cleanup $pl, $mtime) { |
363 | } elsif (can_cleanup $pl, $mtime) { |
355 | Coro::Timer::sleep 1; |
364 | Coro::Timer::sleep 1; |
356 | |
365 | |
357 | $ns->send_msg (log => |
366 | send_log $ns, |
358 | "Player exists, but password does not match. If this is your account, " |
367 | "Player exists, but password does not match. If this is your account, " |
359 | . "please try again. If not, you can now decide to take over this account " |
368 | . "please try again. If not, you can now decide to take over this account " |
360 | . "because it has not been in-use for some time.", |
369 | . "because it has not been in-use for some time.", |
361 | cf::NDI_RED | cf::NDI_REPLY |
370 | cf::NDI_RED | cf::NDI_REPLY |
362 | ); |
371 | ; |
363 | |
372 | |
364 | (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/ |
373 | (query $ns, cf::CS_QUERY_SINGLECHAR, "Delete existing account and create a new one (Y/N)?") =~ /^[yY]/ |
365 | or next; |
374 | or next; |
366 | |
375 | |
367 | # check if the file hasn't changed |
376 | # check if the file hasn't changed |
… | |
… | |
372 | |
381 | |
373 | # fall through to creation |
382 | # fall through to creation |
374 | } else { |
383 | } else { |
375 | Coro::Timer::sleep 1; |
384 | Coro::Timer::sleep 1; |
376 | |
385 | |
377 | $ns->send_msg (log => |
386 | send_log $ns, |
378 | "Wrong username or password. Please try again " |
387 | "Wrong username or password. Please try again " |
379 | . "(check for Numlock and other semi-obvious error sources).", |
388 | . "(check for Numlock and other semi-obvious error sources).", |
380 | cf::NDI_RED | cf::NDI_REPLY |
389 | cf::NDI_RED | cf::NDI_REPLY |
381 | ); |
390 | ; |
382 | next; |
391 | next; |
383 | } |
392 | } |
384 | } else { |
393 | } else { |
385 | # unable to load the playerfile: |
394 | # unable to load the playerfile: |
386 | # check whether the player dir exists, which means the file is corrupted or |
395 | # check whether the player dir exists, which means the file is corrupted or |
387 | # something very similar. |
396 | # something very similar. |
388 | if (!aio_stat cf::player::playerdir $user) { |
397 | if (!aio_stat cf::player::playerdir $user) { |
389 | $ns->send_msg ( log => |
398 | send_log $ns, |
390 | "Unable to retrieve this player. It might be a locked or broken account. " |
399 | "Unable to retrieve this player. It might be a locked or broken account. " |
391 | . "If this is your account, ask a dungeon master for assistance. " |
400 | . "If this is your account, ask a dungeon master for assistance. " |
392 | . "Otherwise choose a different login name.", |
401 | . "Otherwise choose a different login name.", |
393 | cf::NDI_RED | cf::NDI_REPLY |
402 | cf::NDI_RED | cf::NDI_REPLY |
394 | ); |
403 | ; |
395 | next; |
404 | next; |
396 | } |
405 | } |
397 | } |
406 | } |
398 | |
407 | |
399 | my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; |
408 | my $pass2 = query $ns, cf::CS_QUERY_HIDEINPUT, "Please type your password again."; |
400 | |
409 | |
401 | if ($pass2 ne $pass) { |
410 | if ($pass2 ne $pass) { |
402 | $ns->send_msg (log => |
411 | send_log $ns, |
403 | "The passwords do not match, please try again.", |
412 | "The passwords do not match, please try again.", |
404 | cf::NDI_RED | cf::NDI_REPLY |
413 | cf::NDI_RED | cf::NDI_REPLY |
405 | ); |
414 | ; |
406 | Coro::Timer::sleep 0.5; |
415 | Coro::Timer::sleep 0.5; |
407 | next; |
416 | next; |
408 | } |
417 | } |
409 | |
418 | |
410 | last; |
419 | last; |