3 if(! function_exists('register_post')) {
4 function register_post(&$a) {
9 switch($a->config['register_policy']) {
17 case REGISTER_APPROVE:
24 if((! x($_SESSION,'authenticated') && (! x($_SESSION,'administrator')))) {
25 notice( t('Permission denied.') . EOL );
34 $username = ((x($_POST,'username')) ? notags(trim($_POST['username'])) : '');
35 $nickname = ((x($_POST,'nickname')) ? notags(trim($_POST['nickname'])) : '');
36 $email = ((x($_POST,'email')) ? notags(trim($_POST['email'])) : '');
37 $openid_url = ((x($_POST,'openid_url')) ? notags(trim($_POST['openid_url'])) : '');
38 $photo = ((x($_POST,'photo')) ? notags(trim($_POST['photo'])) : '');
39 $publish = ((x($_POST,'profile_publish_reg') && intval($_POST['profile_publish_reg'])) ? 1 : 0);
41 $netpublish = ((strlen(get_config('system','directory_submit_url'))) ? $publish : 0);
43 $tmp_str = $openid_url;
44 if((! x($username)) || (! x($email)) || (! x($nickname))) {
46 if(! validate_url($tmp_str)) {
47 notice( t('Invalid OpenID url') . EOL);
50 $_SESSION['register'] = 1;
51 $_SESSION['openid'] = $openid_url;
52 require_once('library/openid.php');
53 $openid = new LightOpenID;
54 $openid->identity = $openid_url;
55 $openid->returnUrl = $a->get_baseurl() . '/openid';
56 $openid->required = array('namePerson/friendly', 'contact/email', 'namePerson');
57 $openid->optional = array('namePerson/first','media/image/aspect11','media/image/default');
58 goaway($openid->authUrl());
62 notice( t('Please enter the required information.') . EOL );
66 if(! validate_url($tmp_str))
73 if(strlen($username) > 48)
74 $err .= t('Please use a shorter name.') . EOL;
75 if(strlen($username) < 3)
76 $err .= t('Name too short.') . EOL;
78 // I don't really like having this rule, but it cuts down
79 // on the number of auto-registrations by Russian spammers
81 // Using preg_match was completely unreliable, due to mixed UTF-8 regex support
82 // $no_utf = get_config('system','no_utf');
83 // $pat = (($no_utf) ? '/^[a-zA-Z]* [a-zA-Z]*$/' : '/^\p{L}* \p{L}*$/u' );
85 // So now we are just looking for a space in the full name.
87 $loose_reg = get_config('system','no_regfullname');
88 if((! $loose_reg) && (! strpos($username,' ')))
89 $err .= t("That doesn\'t appear to be your full \x28First Last\x29 name.") . EOL;
91 if(! allowed_email($email))
92 $err .= t('Your email domain is not among those allowed on this site.') . EOL;
94 if((! valid_email($email)) || (! validate_email($email)))
95 $err .= t('Not a valid email address.') . EOL;
97 // Disallow somebody creating an account using openid that uses the admin email address,
98 // since openid bypasses email verification.
100 if((x($a->config,'admin_email')) && (strcasecmp($email,$a->config['admin_email']) == 0) && strlen($openid_url))
101 $err .= t('Cannot use that email.') . EOL;
103 $nickname = $_POST['nickname'] = strtolower($nickname);
105 if(! preg_match("/^[a-z][a-z0-9\-\_]*$/",$nickname))
106 $err .= t('Your "nickname" can only contain "a-z", "0-9", "-", and "_", and must also begin with a letter.') . EOL;
107 $r = q("SELECT `uid` FROM `user`
108 WHERE `nickname` = '%s' LIMIT 1",
112 $err .= t('Nickname is already registered. Please choose another.') . EOL;
120 $new_password = autoname(6) . mt_rand(100,9999);
121 $new_password_encoded = hash('whirlpool',$new_password);
123 $res=openssl_pkey_new(array(
124 'digest_alg' => 'sha1',
125 'private_key_bits' => 4096,
126 'encrypt_key' => false ));
131 notice( t('SERIOUS ERROR: Generation of security keys failed.') . EOL);
137 openssl_pkey_export($res, $prvkey);
141 $pkey = openssl_pkey_get_details($res);
142 $pubkey = $pkey["key"];
146 * Create another keypair for signing/verifying
147 * salmon protocol messages. We have to use a slightly
148 * less robust key because this won't be using openssl
149 * but the phpseclib. Since it is PHP interpreted code
150 * it is not nearly as efficient, and the larger keys
151 * will take several minutes each to process.
155 $sres=openssl_pkey_new(array(
156 'digest_alg' => 'sha1',
157 'private_key_bits' => 512,
158 'encrypt_key' => false ));
164 openssl_pkey_export($sres, $sprvkey);
168 $spkey = openssl_pkey_get_details($sres);
169 $spubkey = $spkey["key"];
171 $r = q("INSERT INTO `user` ( `username`, `password`, `email`, `openid`, `nickname`,
172 `pubkey`, `prvkey`, `spubkey`, `sprvkey`, `register_date`, `verified`, `blocked` )
173 VALUES ( '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d )",
175 dbesc($new_password_encoded),
183 dbesc(datetime_convert()),
189 $r = q("SELECT `uid` FROM `user`
190 WHERE `username` = '%s' AND `password` = '%s' LIMIT 1",
192 dbesc($new_password_encoded)
194 if($r !== false && count($r))
195 $newuid = intval($r[0]['uid']);
198 notice( t('An error occurred during registration. Please try again.') . EOL );
202 if(x($newuid) !== false) {
203 $r = q("INSERT INTO `profile` ( `uid`, `profile-name`, `is-default`, `name`, `photo`, `thumb`, `publish`, `net-publish` )
204 VALUES ( %d, '%s', %d, '%s', '%s', '%s', %d, %d ) ",
209 dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"),
210 dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"),
216 notice( t('An error occurred creating your default profile. Please try again.') . EOL );
217 // Start fresh next time.
218 $r = q("DELETE FROM `user` WHERE `uid` = %d",
222 $r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `micro`, `blocked`, `pending`, `url`,
223 `request`, `notify`, `poll`, `confirm`, `name-date`, `uri-date`, `avatar-date` )
224 VALUES ( %d, '%s', 1, '%s', '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
229 dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"),
230 dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"),
231 dbesc($a->get_baseurl() . "/photo/micro/{$newuid}.jpg"),
232 dbesc($a->get_baseurl() . "/profile/$nickname"),
233 dbesc($a->get_baseurl() . "/dfrn_request/$nickname"),
234 dbesc($a->get_baseurl() . "/dfrn_notify/$nickname"),
235 dbesc($a->get_baseurl() . "/dfrn_poll/$nickname"),
236 dbesc($a->get_baseurl() . "/dfrn_confirm/$nickname"),
237 dbesc(datetime_convert()),
238 dbesc(datetime_convert()),
239 dbesc(datetime_convert())
245 $use_gravatar = ((get_config('system','no_gravatar')) ? false : true);
247 // if we have an openid photo use it.
248 // otherwise unless it is disabled, use gravatar
250 if($use_gravatar || strlen($photo)) {
252 require_once('include/Photo.php');
254 if(($use_gravatar) && (! strlen($photo)))
255 $photo = gravatar_img($email);
256 $photo_failure = false;
258 $filename = basename($photo);
259 $img_str = fetch_url($photo,true);
260 $img = new Photo($img_str);
261 if($img->is_valid()) {
263 $img->scaleImageSquare(175);
265 $hash = photo_new_resource();
267 $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 4 );
270 $photo_failure = true;
272 $img->scaleImage(80);
274 $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 5 );
277 $photo_failure = true;
279 $img->scaleImage(48);
281 $r = $img->store($newuid, 0, $hash, $filename, t('Profile Photos'), 6 );
284 $photo_failure = true;
286 if(! $photo_failure) {
287 q("UPDATE `photo` SET `profile` = 1 WHERE `resource-id` = '%s' ",
294 if($netpublish && $a->config['register_policy'] != REGISTER_APPROVE) {
295 $url = $a->get_baseurl() . "/profile/$nickname";
296 proc_run('php',"include/directory.php","$url");
300 if( $a->config['register_policy'] == REGISTER_OPEN ) {
301 $email_tpl = load_view_file("view/register_open_eml.tpl");
302 $email_tpl = replace_macros($email_tpl, array(
303 '$sitename' => $a->config['sitename'],
304 '$siteurl' => $a->get_baseurl(),
305 '$username' => $username,
307 '$password' => $new_password,
308 '$uid' => $newuid ));
310 $res = mail($email, sprintf(t('Registration details for %s'), $a->config['sitename']),
311 $email_tpl, 'From: ' . t('Administrator') . '@' . $_SERVER['SERVER_NAME']);
315 notice( t('Registration successful. Please check your email for further instructions.') . EOL ) ;
316 goaway($a->get_baseurl());
319 notice( t('Failed to send email message. Here is the message that failed.') . $email_tpl . EOL );
322 elseif($a->config['register_policy'] == REGISTER_APPROVE) {
323 if(! strlen($a->config['admin_email'])) {
324 notice( t('Your registration can not be processed.') . EOL);
325 goaway($a->get_baseurl());
328 $hash = random_string();
329 $r = q("INSERT INTO `register` ( `hash`, `created`, `uid`, `password` ) VALUES ( '%s', '%s', %d, '%s' ) ",
331 dbesc(datetime_convert()),
336 $email_tpl = load_view_file("view/register_verify_eml.tpl");
337 $email_tpl = replace_macros($email_tpl, array(
338 '$sitename' => $a->config['sitename'],
339 '$siteurl' => $a->get_baseurl(),
340 '$username' => $username,
342 '$password' => $new_password,
347 $res = mail($a->config['admin_email'], sprintf(t('Registration request at %s'), $a->config['sitename']),
348 $email_tpl,'From: ' . t('Administrator') . '@' . $_SERVER['SERVER_NAME']);
351 notice( t('Your registration is pending approval by the site owner.') . EOL ) ;
352 goaway($a->get_baseurl());
365 if(! function_exists('register_content')) {
366 function register_content(&$a) {
368 // logged in users can register others (people/pages/groups)
369 // even with closed registrations, unless specifically prohibited by site policy.
370 // 'block_extended_register' blocks all registrations, period.
372 $block = get_config('system','block_extended_register');
374 if((($a->config['register_policy'] == REGISTER_CLOSED) && (! local_user())) || ($block)) {
375 notice("Permission denied." . EOL);
379 if(x($_SESSION,'theme'))
380 unset($_SESSION['theme']);
383 $username = ((x($_POST,'username')) ? $_POST['username'] : ((x($_GET,'username')) ? $_GET['username'] : ''));
384 $email = ((x($_POST,'email')) ? $_POST['email'] : ((x($_GET,'email')) ? $_GET['email'] : ''));
385 $openid_url = ((x($_POST,'openid_url')) ? $_POST['openid_url'] : ((x($_GET,'openid_url')) ? $_GET['openid_url'] : ''));
386 $nickname = ((x($_POST,'nickname')) ? $_POST['nickname'] : ((x($_GET,'nickname')) ? $_GET['nickname'] : ''));
387 $photo = ((x($_POST,'photo')) ? $_POST['photo'] : ((x($_GET,'photo')) ? hex2bin($_GET['photo']) : ''));
389 $noid = get_config('system','no_openid');
398 $oidhtml = '<label for="register-openid" id="label-register-openid" >$oidlabel</label><input type="text" maxlength="60" size="32" name="openid_url" class="openid" id="register-openid" value="$openid" >';
399 $fillwith = t("You may \x28optionally\x29 fill in this form via OpenID by supplying your OpenID and clicking 'Register'.");
400 $fillext = t('If you are not familiar with OpenID, please leave that field blank and fill in the rest of the items.');
401 $oidlabel = t("Your OpenID \x28optional\x29: ");
404 // I set this and got even more fake names than before...
406 $realpeople = ''; // t('Members of this network prefer to communicate with real people who use their real names.');
408 if(get_config('system','publish_all')) {
409 $profile_publish_reg = '<input type="hidden" name="profile_publish_reg" value="1" />';
412 $publish_tpl = load_view_file("view/profile_publish.tpl");
413 $profile_publish = replace_macros($publish_tpl,array(
414 '$instance' => 'reg',
415 '$pubdesc' => t('Include your profile in member directory?'),
416 '$yes_selected' => ' checked="checked" ',
417 '$no_selected' => '',
418 '$str_yes' => t('Yes'),
424 $license = t('Shared content is covered by the <a href="http://creativecommons.org/licenses/by/3.0/">Creative Commons Attribution 3.0</a> license.');
427 $o = load_view_file("view/register.tpl");
428 $o = replace_macros($o, array(
429 '$oidhtml' => $oidhtml,
430 '$realpeople' => $realpeople,
431 '$regtitle' => t('Registration'),
432 '$registertext' =>((x($a->config,'register_text'))
433 ? '<div class="error-message">' . $a->config['register_text'] . '</div>'
435 '$fillwith' => $fillwith,
436 '$fillext' => $fillext,
437 '$oidlabel' => $oidlabel,
438 '$openid' => $openid_url,
439 '$namelabel' => t('Your Full Name ' . "\x28" . 'e.g. Joe Smith' . "\x29" . ': '),
440 '$addrlabel' => t('Your Email Address: '),
441 '$nickdesc' => t('Choose a profile nickname. This must begin with a text character. Your profile address on this site will then be \'<strong>nickname@$sitename</strong>\'.'),
442 '$nicklabel' => t('Choose a nickname: '),
444 '$publish' => $profile_publish,
445 '$regbutt' => t('Register'),
446 '$username' => $username,
448 '$nickname' => $nickname,
449 '$license' => $license,
450 '$sitename' => $a->get_hostname()