diabook: theme.php

[friendica.git] / mod / register.php

diff --git a/mod/register.php b/mod/register.php
old mode 100644 (file)
new mode 100755 (executable)
index 85e1f9f..6d0e270
--- a/mod/register.php
+++ b/mod/register.php
@@ -8,6 +8,15 @@ function register_post(&$a) {
        $verified = 0;
        $blocked  = 1;
 
+
+       $max_dailies = intval(get_config('system','max_daily_registrations'));
+       if($max_dailes) {
+               $r = q("select count(*) as total from user where register_date > UTC_TIMESTAMP - INTERVAL 1 day");
+               if($r && $r[0]['total'] >= $max_dailies) {
+                       return;
+               }
+       }
+
        switch($a->config['register_policy']) {
 
        
@@ -141,6 +150,16 @@ function register_post(&$a) {
        if(count($r))
                $err .= t('Nickname is already registered. Please choose another.') . EOL;
 
+       // Check deleted accounts that had this nickname. Doesn't matter to us,
+       // but could be a security issue for federated platforms.
+
+       $r = q("SELECT * FROM `userd`
+                       WHERE `username` = '%s' LIMIT 1",
+                       dbesc($nickname)
+       );
+       if(count($r))
+               $err .= t('Nickname was once registered here and may not be re-used. Please choose another.') . EOL;
+
        if(strlen($err)) {
                notice( $err );
                return;
@@ -268,9 +287,9 @@ function register_post(&$a) {
                                intval($newuid));
                        return;
                }
-               $r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `micro`, `blocked`, `pending`, `url`,
-                       `request`, `notify`, `poll`, `confirm`, `name-date`, `uri-date`, `avatar-date` )
-                       VALUES ( %d, '%s', 1, '%s', '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
+               $r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `nick`, `photo`, `thumb`, `micro`, `blocked`, `pending`, `url`, `nurl`,
+                       `request`, `notify`, `poll`, `confirm`, `poco`, `name-date`, `uri-date`, `avatar-date`, `closeness` )
+                       VALUES ( %d, '%s', 1, '%s', '%s', '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s', 0 ) ",
                        intval($newuid),
                        datetime_convert(),
                        dbesc($username),
@@ -279,10 +298,12 @@ function register_post(&$a) {
                        dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"),
                        dbesc($a->get_baseurl() . "/photo/micro/{$newuid}.jpg"),
                        dbesc($a->get_baseurl() . "/profile/$nickname"),
+                       dbesc(normalise_link($a->get_baseurl() . "/profile/$nickname")),
                        dbesc($a->get_baseurl() . "/dfrn_request/$nickname"),
                        dbesc($a->get_baseurl() . "/dfrn_notify/$nickname"),
                        dbesc($a->get_baseurl() . "/dfrn_poll/$nickname"),
                        dbesc($a->get_baseurl() . "/dfrn_confirm/$nickname"),
+                       dbesc($a->get_baseurl() . "/poco/$nickname"),
                        dbesc(datetime_convert()),
                        dbesc(datetime_convert()),
                        dbesc(datetime_convert())
@@ -450,11 +471,26 @@ function register_content(&$a) {
 
        $block = get_config('system','block_extended_register');
 
-       if((($a->config['register_policy'] == REGISTER_CLOSED) && (! local_user())) || ($block)) {
+       if(local_user() && ($block)) {
+               notice("Permission denied." . EOL);
+               return;
+       }
+
+       if((! local_user()) && ($a->config['register_policy'] == REGISTER_CLOSED)) {
                notice("Permission denied." . EOL);
                return;
        }
 
+       $max_dailies = intval(get_config('system','max_daily_registrations'));
+       if($max_dailes) {
+               $r = q("select count(*) as total from user where register_date > UTC_TIMESTAMP - INTERVAL 1 day");
+               if($r && $r[0]['total'] >= $max_dailies) {
+                       logger('max daily registrations exceeded.');
+                       notice( t('This site has exceeded the number of allowed daily account registrations. Please try again tomorrow.') . EOL);
+                       return;
+               }
+       }
+
        if(x($_SESSION,'theme'))
                unset($_SESSION['theme']);