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 );
33 if(x($_POST,'username'))
34 $username = notags(trim($_POST['username']));
35 if(x($_POST['nickname']))
36 $nickname = notags(trim($_POST['nickname']));
38 $email = notags(trim($_POST['email']));
40 if((! x($username)) || (! x($email)) || (! x($nickname))) {
41 notice( t('Please enter the required information.') . EOL );
47 // TODO fix some of these regex's for int'l/utf-8.
49 if(!eregi('[A-Za-z0-9._%-]+@[A-Za-z0-9._%-]+\.[A-Za-z]{2,6}',$email))
50 $err .= t(' Not a valid email address.');
51 if(strlen($username) > 48)
52 $err .= t(' Please use a shorter name.');
53 if(strlen($username) < 3)
54 $err .= t(' Name too short.');
56 // I don't really like having this rule, but it cuts down
57 // on the number of auto-registrations by Russian spammers
59 if(! preg_match("/^[a-zA-Z]* [a-zA-Z]*$/",$username))
60 $err .= t(' That doesn\'t appear to be your full name.');
62 if(!eregi('[A-Za-z0-9._%-]+@[A-Za-z0-9._%-]+\.[A-Za-z]{2,6}',$email))
63 $err .= t(' Not valid email.');
65 if(! allowed_email($email))
66 $err .= t(' Your email domain is not among those allowed on this site.');
68 $nickname = strtolower($nickname);
69 if(! preg_match("/^[a-z][a-z0-9\-\_]*$/",$nickname))
70 $err .= t(' Nickname <strong>must</strong> start with a letter and contain only letters, numbers, dashes, or underscore.') ;
71 $r = q("SELECT `uid` FROM `user`
72 WHERE `nickname` = '%s' LIMIT 1",
76 $err .= t(' Nickname is already registered. Please choose another.');
84 $new_password = autoname(6) . mt_rand(100,9999);
85 $new_password_encoded = hash('whirlpool',$new_password);
87 $res=openssl_pkey_new(array(
88 'digest_alg' => 'whirlpool',
89 'private_key_bits' => 4096,
90 'encrypt_key' => false ));
96 openssl_pkey_export($res, $prvkey);
100 $pkey = openssl_pkey_get_details($res);
101 $pubkey = $pkey["key"];
103 $sres=openssl_pkey_new(array(
104 'encrypt_key' => false ));
110 openssl_pkey_export($sres, $sprvkey);
114 $spkey = openssl_pkey_get_details($sres);
115 $spubkey = $spkey["key"];
117 $r = q("INSERT INTO `user` ( `username`, `password`, `email`, `nickname`,
118 `pubkey`, `prvkey`, `spubkey`, `sprvkey`, `verified`, `blocked` )
119 VALUES ( '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', %d, %d )",
121 dbesc($new_password_encoded),
133 $r = q("SELECT `uid` FROM `user`
134 WHERE `username` = '%s' AND `password` = '%s' LIMIT 1",
136 dbesc($new_password_encoded)
138 if($r !== false && count($r))
139 $newuid = intval($r[0]['uid']);
142 notice( t('An error occurred during registration. Please try again.') . EOL );
146 if(x($newuid) !== false) {
147 $r = q("INSERT INTO `profile` ( `uid`, `profile-name`, `is-default`, `name`, `photo`, `thumb` )
148 VALUES ( %d, '%s', %d, '%s', '%s', '%s' ) ",
153 dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"),
154 dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg")
158 notice( t('An error occurred creating your default profile. Please try again.') . EOL );
159 // Start fresh next time.
160 $r = q("DELETE FROM `user` WHERE `uid` = %d",
164 $r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `blocked`, `pending`, `url`,
165 `request`, `notify`, `poll`, `confirm`, `name-date`, `uri-date`, `avatar-date` )
166 VALUES ( %d, '%s', 1, '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
171 dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"),
172 dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"),
173 dbesc($a->get_baseurl() . "/profile/$nickname"),
174 dbesc($a->get_baseurl() . "/dfrn_request/$nickname"),
175 dbesc($a->get_baseurl() . "/dfrn_notify/$nickname"),
176 dbesc($a->get_baseurl() . "/dfrn_poll/$nickname"),
177 dbesc($a->get_baseurl() . "/dfrn_confirm/$nickname"),
178 dbesc(datetime_convert()),
179 dbesc(datetime_convert()),
180 dbesc(datetime_convert())
186 if( $a->config['register_policy'] == REGISTER_OPEN ) {
187 $email_tpl = load_view_file("view/register_open_eml.tpl");
188 $email_tpl = replace_macros($email_tpl, array(
189 '$sitename' => $a->config['sitename'],
190 '$siteurl' => $a->get_baseurl(),
191 '$username' => $username,
193 '$password' => $new_password,
194 '$uid' => $newuid ));
196 $res = mail($email, t('Registration details for ') . $a->config['sitename'],
197 $email_tpl, 'From: ' . t('Administrator@') . $_SERVER[SERVER_NAME]);
201 notice( t('Registration successful. Please check your email for further instructions.') . EOL ) ;
202 goaway($a->get_baseurl());
205 notice( t('Failed to send email message. Here is the message that failed.') . $email_tpl . EOL );
208 elseif($a->config['register_policy'] == REGISTER_APPROVE) {
209 if(! strlen($a->config['admin_email'])) {
210 notice( t('Your registration can not be processed.') . EOL);
211 goaway($a->get_baseurl());
214 $hash = random_string();
215 $r = q("INSERT INTO `register` ( `hash`, `created`, `uid`, `password` ) VALUES ( '%s', '%s', %d, '%s' ) ",
217 dbesc(datetime_convert()),
222 $email_tpl = load_view_file("view/register_verify_eml.tpl");
223 $email_tpl = replace_macros($email_tpl, array(
224 '$sitename' => $a->config['sitename'],
225 '$siteurl' => $a->get_baseurl(),
226 '$username' => $username,
228 '$password' => $new_password,
233 $res = mail($a->config['admin_email'], t('Registration request at ') . $a->config['sitename'],
234 $email_tpl,'From: ' . t('Administrator@') . $_SERVER[SERVER_NAME]);
237 notice( t('Your registration is pending approval by the site owner.') . EOL ) ;
238 goaway($a->get_baseurl());
251 if(! function_exists('register_content')) {
252 function register_content(&$a) {
254 // logged in users can register others (people/pages/groups)
255 // even with closed registrations, unless specifically prohibited by site policy.
256 // 'block_extended_register' blocks all registrations, period.
258 $block = get_config('system','block_extended_register');
260 if((($a->config['register_policy'] == REGISTER_CLOSED) && (! getuid())) || ($block)) {
261 notice("Permission denied." . EOL);
265 $o = load_view_file("view/register.tpl");
266 $o = replace_macros($o, array(
267 '$registertext' =>((x($a->config,'register_text'))
268 ? '<div class="error-message">' . $a->config['register_text'] . '</div>'
270 '$sitename' => $a->get_hostname()