3 if(! function_exists('register_post')) {
4 function register_post(&$a) {
11 switch($a->config['register_policy']) {
19 case REGISTER_APPROVE:
26 if((! x($_SESSION,'authenticated') && (! x($_SESSION,'administrator')))) {
27 notice( t('Permission denied.') . EOL );
35 $using_invites = get_config('system','invitation_only');
36 $num_invites = get_config('system','number_invites');
39 $invite_id = ((x($_POST,'invite_id')) ? notags(trim($_POST['invite_id'])) : '');
40 $username = ((x($_POST,'username')) ? notags(trim($_POST['username'])) : '');
41 $nickname = ((x($_POST,'nickname')) ? notags(trim($_POST['nickname'])) : '');
42 $email = ((x($_POST,'email')) ? notags(trim($_POST['email'])) : '');
43 $openid_url = ((x($_POST,'openid_url')) ? notags(trim($_POST['openid_url'])) : '');
44 $photo = ((x($_POST,'photo')) ? notags(trim($_POST['photo'])) : '');
45 $publish = ((x($_POST,'profile_publish_reg') && intval($_POST['profile_publish_reg'])) ? 1 : 0);
47 $netpublish = ((strlen(get_config('system','directory_submit_url'))) ? $publish : 0);
49 $tmp_str = $openid_url;
53 notice( t('An invitation is required.') . EOL);
56 $r = q("select * from register where `hash` = '%s' limit 1", dbesc($invite_id));
58 notice( t('Invitation could not be verified.') . EOL);
63 if((! x($username)) || (! x($email)) || (! x($nickname))) {
65 if(! validate_url($tmp_str)) {
66 notice( t('Invalid OpenID url') . EOL);
69 $_SESSION['register'] = 1;
70 $_SESSION['openid'] = $openid_url;
71 require_once('library/openid.php');
72 $openid = new LightOpenID;
73 $openid->identity = $openid_url;
74 $openid->returnUrl = $a->get_baseurl() . '/openid';
75 $openid->required = array('namePerson/friendly', 'contact/email', 'namePerson');
76 $openid->optional = array('namePerson/first','media/image/aspect11','media/image/default');
77 goaway($openid->authUrl());
81 notice( t('Please enter the required information.') . EOL );
85 if(! validate_url($tmp_str))
91 // collapse multiple spaces in name
92 $username = preg_replace('/ +/',' ',$username);
94 if(mb_strlen($username) > 48)
95 $err .= t('Please use a shorter name.') . EOL;
96 if(mb_strlen($username) < 3)
97 $err .= t('Name too short.') . EOL;
99 // I don't really like having this rule, but it cuts down
100 // on the number of auto-registrations by Russian spammers
102 // Using preg_match was completely unreliable, due to mixed UTF-8 regex support
103 // $no_utf = get_config('system','no_utf');
104 // $pat = (($no_utf) ? '/^[a-zA-Z]* [a-zA-Z]*$/' : '/^\p{L}* \p{L}*$/u' );
106 // So now we are just looking for a space in the full name.
108 $loose_reg = get_config('system','no_regfullname');
110 $username = mb_convert_case($username,MB_CASE_TITLE,'UTF-8');
111 if(! strpos($username,' '))
112 $err .= t("That doesn't appear to be your full \x28First Last\x29 name.") . EOL;
116 if(! allowed_email($email))
117 $err .= t('Your email domain is not among those allowed on this site.') . EOL;
119 if((! valid_email($email)) || (! validate_email($email)))
120 $err .= t('Not a valid email address.') . EOL;
122 // Disallow somebody creating an account using openid that uses the admin email address,
123 // since openid bypasses email verification. We'll allow it if there is not yet an admin account.
125 if((x($a->config,'admin_email')) && (strcasecmp($email,$a->config['admin_email']) == 0) && strlen($openid_url)) {
126 $r = q("SELECT * FROM `user` WHERE `email` = '%s' LIMIT 1",
130 $err .= t('Cannot use that email.') . EOL;
133 $nickname = $_POST['nickname'] = strtolower($nickname);
135 if(! preg_match("/^[a-z][a-z0-9\-\_]*$/",$nickname))
136 $err .= t('Your "nickname" can only contain "a-z", "0-9", "-", and "_", and must also begin with a letter.') . EOL;
137 $r = q("SELECT `uid` FROM `user`
138 WHERE `nickname` = '%s' LIMIT 1",
142 $err .= t('Nickname is already registered. Please choose another.') . EOL;
150 $new_password = autoname(6) . mt_rand(100,9999);
151 $new_password_encoded = hash('whirlpool',$new_password);
153 $res=openssl_pkey_new(array(
154 'digest_alg' => 'sha1',
155 'private_key_bits' => 4096,
156 'encrypt_key' => false ));
161 notice( t('SERIOUS ERROR: Generation of security keys failed.') . EOL);
167 openssl_pkey_export($res, $prvkey);
171 $pkey = openssl_pkey_get_details($res);
172 $pubkey = $pkey["key"];
176 * Create another keypair for signing/verifying
177 * salmon protocol messages. We have to use a slightly
178 * less robust key because this won't be using openssl
179 * but the phpseclib. Since it is PHP interpreted code
180 * it is not nearly as efficient, and the larger keys
181 * will take several minutes each to process.
185 $sres=openssl_pkey_new(array(
186 'digest_alg' => 'sha1',
187 'private_key_bits' => 512,
188 'encrypt_key' => false ));
194 openssl_pkey_export($sres, $sprvkey);
198 $spkey = openssl_pkey_get_details($sres);
199 $spubkey = $spkey["key"];
201 $r = q("INSERT INTO `user` ( `guid`, `username`, `password`, `email`, `openid`, `nickname`,
202 `pubkey`, `prvkey`, `spubkey`, `sprvkey`, `register_date`, `verified`, `blocked` )
203 VALUES ( '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d )",
204 dbesc(generate_user_guid()),
206 dbesc($new_password_encoded),
214 dbesc(datetime_convert()),
220 $r = q("SELECT `uid` FROM `user`
221 WHERE `username` = '%s' AND `password` = '%s' LIMIT 1",
223 dbesc($new_password_encoded)
225 if($r !== false && count($r))
226 $newuid = intval($r[0]['uid']);
229 notice( t('An error occurred during registration. Please try again.') . EOL );
234 * if somebody clicked submit twice very quickly, they could end up with two accounts
235 * due to race condition. Remove this one.
238 $r = q("SELECT `uid` FROM `user`
239 WHERE `nickname` = '%s' ",
242 if((count($r) > 1) && $newuid) {
243 $err .= t('Nickname is already registered. Please choose another.') . EOL;
244 q("DELETE FROM `user` WHERE `uid` = %d LIMIT 1",
251 if(x($newuid) !== false) {
252 $r = q("INSERT INTO `profile` ( `uid`, `profile-name`, `is-default`, `name`, `photo`, `thumb`, `publish`, `net-publish` )
253 VALUES ( %d, '%s', %d, '%s', '%s', '%s', %d, %d ) ",
258 dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"),
259 dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"),
265 notice( t('An error occurred creating your default profile. Please try again.') . EOL );
266 // Start fresh next time.
267 $r = q("DELETE FROM `user` WHERE `uid` = %d",
271 $r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `micro`, `blocked`, `pending`, `url`, `nurl`,
272 `request`, `notify`, `poll`, `confirm`, `poco`, `name-date`, `uri-date`, `avatar-date` )
273 VALUES ( %d, '%s', 1, '%s', '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
278 dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"),
279 dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"),
280 dbesc($a->get_baseurl() . "/photo/micro/{$newuid}.jpg"),
281 dbesc($a->get_baseurl() . "/profile/$nickname"),
282 dbesc(normalise_link($a->get_baseurl() . "/profile/$nickname")),
283 dbesc($a->get_baseurl() . "/dfrn_request/$nickname"),
284 dbesc($a->get_baseurl() . "/dfrn_notify/$nickname"),
285 dbesc($a->get_baseurl() . "/dfrn_poll/$nickname"),
286 dbesc($a->get_baseurl() . "/dfrn_confirm/$nickname"),
287 dbesc($a->get_baseurl() . "/poco/$nickname"),
288 dbesc(datetime_convert()),
289 dbesc(datetime_convert()),
290 dbesc(datetime_convert())
296 $use_gravatar = ((get_config('system','no_gravatar')) ? false : true);
298 // if we have an openid photo use it.
299 // otherwise unless it is disabled, use gravatar
301 if($use_gravatar || strlen($photo)) {
303 require_once('include/Photo.php');
305 if(($use_gravatar) && (! strlen($photo)))
306 $photo = gravatar_img($email);
307 $photo_failure = false;
309 $filename = basename($photo);
310 $img_str = fetch_url($photo,true);
311 $img = new Photo($img_str);
312 if($img->is_valid()) {
314 $img->scaleImageSquare(175);
316 $hash = photo_new_resource();
318 $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 4 );
321 $photo_failure = true;
323 $img->scaleImage(80);
325 $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 5 );
328 $photo_failure = true;
330 $img->scaleImage(48);
332 $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 6 );
335 $photo_failure = true;
337 if(! $photo_failure) {
338 q("UPDATE `photo` SET `profile` = 1 WHERE `resource-id` = '%s' ",
345 if($netpublish && $a->config['register_policy'] != REGISTER_APPROVE) {
346 $url = $a->get_baseurl() . "/profile/$nickname";
347 proc_run('php',"include/directory.php","$url");
351 call_hooks('register_account', $newuid);
353 if( $a->config['register_policy'] == REGISTER_OPEN ) {
355 if($using_invites && $invite_id) {
356 q("delete * from register where hash = '%s' limit 1", dbesc($invite_id));
357 set_pconfig($newuid,'system','invites_remaining',$num_invites);
360 $email_tpl = get_intltext_template("register_open_eml.tpl");
361 $email_tpl = replace_macros($email_tpl, array(
362 '$sitename' => $a->config['sitename'],
363 '$siteurl' => $a->get_baseurl(),
364 '$username' => $username,
366 '$password' => $new_password,
367 '$uid' => $newuid ));
369 $res = mail($email, sprintf(t('Registration details for %s'), $a->config['sitename']),
371 'From: ' . t('Administrator') . '@' . $_SERVER['SERVER_NAME'] . "\n"
372 . 'Content-type: text/plain; charset=UTF-8' . "\n"
373 . 'Content-transfer-encoding: 8bit' );
377 info( t('Registration successful. Please check your email for further instructions.') . EOL ) ;
381 notice( t('Failed to send email message. Here is the message that failed.') . $email_tpl . EOL );
384 elseif($a->config['register_policy'] == REGISTER_APPROVE) {
385 if(! strlen($a->config['admin_email'])) {
386 notice( t('Your registration can not be processed.') . EOL);
390 $hash = random_string();
391 $r = q("INSERT INTO `register` ( `hash`, `created`, `uid`, `password`, `language` ) VALUES ( '%s', '%s', %d, '%s', '%s' ) ",
393 dbesc(datetime_convert()),
395 dbesc($new_password),
399 $r = q("SELECT `language` FROM `user` WHERE `email` = '%s' LIMIT 1",
400 dbesc($a->config['admin_email'])
403 push_lang($r[0]['language']);
407 if($using_invites && $invite_id) {
408 q("delete * from register where hash = '%s' limit 1", dbesc($invite_id));
409 set_pconfig($newuid,'system','invites_remaining',$num_invites);
412 $email_tpl = get_intltext_template("register_verify_eml.tpl");
413 $email_tpl = replace_macros($email_tpl, array(
414 '$sitename' => $a->config['sitename'],
415 '$siteurl' => $a->get_baseurl(),
416 '$username' => $username,
418 '$password' => $new_password,
423 $res = mail($a->config['admin_email'], sprintf(t('Registration request at %s'), $a->config['sitename']),
425 'From: ' . t('Administrator') . '@' . $_SERVER['SERVER_NAME'] . "\n"
426 . 'Content-type: text/plain; charset=UTF-8' . "\n"
427 . 'Content-transfer-encoding: 8bit' );
432 info( t('Your registration is pending approval by the site owner.') . EOL ) ;
446 if(! function_exists('register_content')) {
447 function register_content(&$a) {
449 // logged in users can register others (people/pages/groups)
450 // even with closed registrations, unless specifically prohibited by site policy.
451 // 'block_extended_register' blocks all registrations, period.
453 $block = get_config('system','block_extended_register');
455 if((($a->config['register_policy'] == REGISTER_CLOSED) && (! local_user())) || ($block)) {
456 notice("Permission denied." . EOL);
460 if(x($_SESSION,'theme'))
461 unset($_SESSION['theme']);
464 $username = ((x($_POST,'username')) ? $_POST['username'] : ((x($_GET,'username')) ? $_GET['username'] : ''));
465 $email = ((x($_POST,'email')) ? $_POST['email'] : ((x($_GET,'email')) ? $_GET['email'] : ''));
466 $openid_url = ((x($_POST,'openid_url')) ? $_POST['openid_url'] : ((x($_GET,'openid_url')) ? $_GET['openid_url'] : ''));
467 $nickname = ((x($_POST,'nickname')) ? $_POST['nickname'] : ((x($_GET,'nickname')) ? $_GET['nickname'] : ''));
468 $photo = ((x($_POST,'photo')) ? $_POST['photo'] : ((x($_GET,'photo')) ? hex2bin($_GET['photo']) : ''));
469 $invite_id = ((x($_POST,'invite_id')) ? $_POST['invite_id'] : ((x($_GET,'invite_id')) ? $_GET['invite_id'] : ''));
471 $noid = get_config('system','no_openid');
480 $oidhtml = '<label for="register-openid" id="label-register-openid" >$oidlabel</label><input type="text" maxlength="60" size="32" name="openid_url" class="openid" id="register-openid" value="$openid" >';
481 $fillwith = t("You may \x28optionally\x29 fill in this form via OpenID by supplying your OpenID and clicking 'Register'.");
482 $fillext = t('If you are not familiar with OpenID, please leave that field blank and fill in the rest of the items.');
483 $oidlabel = t("Your OpenID \x28optional\x29: ");
486 // I set this and got even more fake names than before...
488 $realpeople = ''; // t('Members of this network prefer to communicate with real people who use their real names.');
490 if(get_config('system','publish_all')) {
491 $profile_publish_reg = '<input type="hidden" name="profile_publish_reg" value="1" />';
494 $publish_tpl = get_markup_template("profile_publish.tpl");
495 $profile_publish = replace_macros($publish_tpl,array(
496 '$instance' => 'reg',
497 '$pubdesc' => t('Include your profile in member directory?'),
498 '$yes_selected' => ' checked="checked" ',
499 '$no_selected' => '',
500 '$str_yes' => t('Yes'),
508 $o = get_markup_template("register.tpl");
509 $o = replace_macros($o, array(
510 '$oidhtml' => $oidhtml,
511 '$invitations' => get_config('system','invitation_only'),
512 '$invite_desc' => t('Membership on this site is by invitation only.'),
513 '$invite_label' => t('Your invitation ID: '),
514 '$invite_id' => $invite_id,
515 '$realpeople' => $realpeople,
516 '$regtitle' => t('Registration'),
517 '$registertext' =>((x($a->config,'register_text'))
518 ? '<div class="error-message">' . $a->config['register_text'] . '</div>'
520 '$fillwith' => $fillwith,
521 '$fillext' => $fillext,
522 '$oidlabel' => $oidlabel,
523 '$openid' => $openid_url,
524 '$namelabel' => t('Your Full Name ' . "\x28" . 'e.g. Joe Smith' . "\x29" . ': '),
525 '$addrlabel' => t('Your Email Address: '),
526 '$nickdesc' => t('Choose a profile nickname. This must begin with a text character. Your profile address on this site will then be \'<strong>nickname@$sitename</strong>\'.'),
527 '$nicklabel' => t('Choose a nickname: '),
529 '$publish' => $profile_publish,
530 '$regbutt' => t('Register'),
531 '$username' => $username,
533 '$nickname' => $nickname,
534 '$license' => $license,
535 '$sitename' => $a->get_hostname()