diff options
Diffstat (limited to 'mod/register.php')
| -rw-r--r-- | mod/register.php | 175 |
1 files changed, 175 insertions, 0 deletions
diff --git a/mod/register.php b/mod/register.php new file mode 100644 index 000000000..4e2c0bfb9 --- /dev/null +++ b/mod/register.php @@ -0,0 +1,175 @@ +<?php + +if(! function_exists('register_post')) { +function register_post(&$a) { + + $verified = 0; + $blocked = 1; + + switch($a->config['register_policy']) { + + + case REGISTER_OPEN: + $blocked = 0; + $verified = 1; + break; + + case REGISTER_VERIFY: + $blocked = 1; + $verify = 0; + break; + + default: + case REGISTER_CLOSED: + if((! x($_SESSION,'authenticated') && (! x($_SESSION,'administrator')))) { + $_SESSION['sysmsg'] .= "Permission denied." . EOL; + return; + } + $blocked = 0; + $verified = 0; + break; + } + + if(x($_POST,'username')) + $username = notags(trim($_POST['username'])); + if(x($_POST,'email')) + $email =notags(trim($_POST['email'])); + + if((! x($username)) || (! x($email))) { + $_SESSION['sysmsg'] .= "Please enter the required information.". EOL; + return; + } + + $err = ''; + + if(!eregi('[A-Za-z0-9._%-]+@[A-Za-z0-9._%-]+\.[A-Za-z]{2,6}',$email)) + $err .= " Not valid email."; + if(strlen($username) > 40) + $err .= " Please use a shorter name."; + if(strlen($username) < 3) + $err .= " Name too short."; + $r = q("SELECT `uid` FROM `user` + WHERE `email` = '%s' LIMIT 1", + dbesc($email) + ); + if($r !== false && count($r)) + $err .= " This email address is already registered." . EOL; + if(strlen($err)) { + $_SESSION['sysmsg'] .= $err; + return; + } + + + $new_password = autoname(6) . mt_rand(100,9999); + $new_password_encoded = hash('whirlpool',$new_password); + + $res=openssl_pkey_new(array( + 'digest_alg' => 'whirlpool', + 'private_key_bits' => 4096, + 'encrypt_key' => false )); + + // Get private key + + $prvkey = ''; + + openssl_pkey_export($res, $prvkey); + + // Get public key + + $pkey = openssl_pkey_get_details($res); + $pubkey = $pkey["key"]; + + $r = q("INSERT INTO `user` ( `username`, `password`, `email`, + `pubkey`, `prvkey`, `verified`, `blocked` ) + VALUES ( '%s', '%s', '%s', '%s', '%s', %d, %d )", + dbesc($username), + dbesc($new_password_encoded), + dbesc($email), + dbesc($pubkey), + dbesc($prvkey), + intval($verified), + intval($blocked) + ); + + if($r) { + $r = q("SELECT `uid` FROM `user` + WHERE `username` = '%s' AND `password` = '%s' LIMIT 1", + dbesc($username), + dbesc($new_password_encoded) + ); + if($r !== false && count($r)) + $newuid = intval($r[0]['uid']); + } + else { + $_SESSION['sysmsg'] .= "An error occurred during registration. Please try again." . EOL; + return; + } + + if(x($newuid) !== NULL) { + $r = q("INSERT INTO `profile` ( `uid`, `profile-name`, `is-default`, `name`, `photo`, `thumb` ) + VALUES ( %d, '%s', %d, '%s', '%s', '%s' ) ", + intval($newuid), + 'default', + 1, + dbesc($username), + dbesc($a->get_baseurl() . '/images/default-profile.jpg'), + dbesc($a->get_baseurl() . '/images/default-profile-sm.jpg') + ); + if($r === false) { + $_SESSION['sysmsg'] .= "An error occurred creating your default profile. Please try again." . EOL ; + // Start fresh next time. + $r = q("DELETE FROM `user` WHERE `uid` = %d", + intval($newuid)); + return; + } + $r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `photo`, `thumb`, `blocked` ) + VALUES ( %d, '%s', 1, '%s', '%s', '%s', 0 ) ", + intval($newuid), + datetime_convert(), + dbesc($username), + dbesc($a->get_baseurl() . '/images/default-profile.jpg'), + dbesc($a->get_baseurl() . '/images/default-profile-sm.jpg') + ); + + + } + + if( $a->config['register_policy'] == REGISTER_OPEN ) { + $email_tpl = file_get_contents("view/register_open_eml.tpl"); + $email_tpl = replace_macros($email_tpl, array( + '$sitename' => $a->config['sitename'], + '$siteurl' => $a->get_baseurl(), + '$username' => $username, + '$email' => $email, + '$password' => $new_password, + '$uid' => $newuid )); + + $res = mail($email,"Registration details for {$a->config['sitename']}",$email_tpl,"From: Administrator@{$_SERVER[SERVER_NAME]}"); + + } + + if($res) { + $_SESSION['sysmsg'] .= "Registration successful. Please check your email for further instructions." . EOL ; + goaway($a->get_baseurl()); + } + else { + $_SESSION['sysmsg'] .= "Failed to send email message. Here is the message that failed. $email_tpl " . EOL; + } + + return; +}} + + + + + + +if(! function_exists('register_content')) { +function register_content(&$a) { + + $o = file_get_contents("view/register.tpl"); + $o = replace_macros($o, array('$registertext' =>((x($a->config,'register_text'))? $a->config['register_text'] : "" ))); + return $o; + +}} + |