]> git.mxchange.org Git - friendica.git/blobdiff - mod/register.php
parse_url: Fetch multiple pictures so that the user can decide what to take.
[friendica.git] / mod / register.php
index b15ca4fb2b4ff3cdf923744e8c4025dde330d265..d52b5a6e10945cf296d14904c6e58b69b620d118 100644 (file)
@@ -3,9 +3,22 @@
 if(! function_exists('register_post')) {
 function register_post(&$a) {
 
+       global $lang;
+
        $verified = 0;
        $blocked  = 1;
 
+       $arr = array('post' => $_POST);
+       call_hooks('register_post', $arr);
+
+       $max_dailies = intval(get_config('system','max_daily_registrations'));
+       if($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']) {
 
        
@@ -30,167 +43,58 @@ function register_post(&$a) {
                break;
        }
 
-       if(x($_POST,'username'))
-               $username = notags(trim($_POST['username']));
-       if(x($_POST['nickname']))
-               $nickname = notags(trim($_POST['nickname']));
-       if(x($_POST,'email'))
-               $email = notags(trim($_POST['email']));
-
-       if((! x($username)) || (! x($email)) || (! x($nickname))) {
-               notice( t('Please enter the required information.') . EOL );
-               return;
-       }
-
-       $err = '';
+       require_once('include/user.php');
 
-       // TODO fix some of these regex's for int'l/utf-8.
+       $arr = $_POST;
 
-       if(!eregi('[A-Za-z0-9._%-]+@[A-Za-z0-9._%-]+\.[A-Za-z]{2,6}',$email))
-               $err .= t(' Not a valid email address.');
-       if(strlen($username) > 48)
-               $err .= t(' Please use a shorter name.');
-       if(strlen($username) < 3)
-               $err .= t(' Name too short.');
+       $arr['blocked'] = $blocked;
+       $arr['verified'] = $verified;
 
-       // I don't really like having this rule, but it cuts down
-       // on the number of auto-registrations by Russian spammers
+       $result = create_user($arr);
 
-       if(! preg_match("/^[a-zA-Z]* [a-zA-Z]*$/",$username))
-               $err .= t(' That doesn\'t appear to be your full name.');
-
-
-       $r = q("SELECT `uid` FROM `user` 
-               WHERE `email` = '%s' LIMIT 1",
-               dbesc($email)
-       );
-
-       if(!eregi('[A-Za-z0-9._%-]+@[A-Za-z0-9._%-]+\.[A-Za-z]{2,6}',$email))
-                       $err .= t(' Not valid email.');
-
-       if(! allowed_email($email))
-                       $err .= t(' Your email domain is not among those allowed on this site.');
-
-       if($r !== false && count($r))
-               $err .= t(' Your email address is already registered on this system.') ;
-
-       if(! preg_match("/^[a-zA-Z][a-zA-Z0-9\-\_]*$/",$nickname))
-               $err .= t(' Nickname <strong>must</strong> start with a letter and contain only letters, numbers, dashes, or underscore.') ;
-       $r = q("SELECT `uid` FROM `user`
-                       WHERE `nickname` = '%s' LIMIT 1",
-                       dbesc($nickname)
-       );
-       if(count($r))
-               $err .= t(' Nickname is already registered. Please choose another.');
-
-       if(strlen($err)) {
-               notice( $err . EOL );
+       if(! $result['success']) {
+               notice($result['message']);
                return;
        }
 
+       $user = $result['user'];
+       if($netpublish && $a->config['register_policy'] != REGISTER_APPROVE) {
+               $url = $a->get_baseurl() . '/profile/' . $user['nickname'];
+               proc_run('php',"include/directory.php","$url");
+       }
 
-       $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
+       $using_invites = get_config('system','invitation_only');
+       $num_invites   = get_config('system','number_invites');
+       $invite_id  = ((x($_POST,'invite_id'))  ? notags(trim($_POST['invite_id']))  : '');
 
-       $pkey = openssl_pkey_get_details($res);
-       $pubkey = $pkey["key"];
 
-       $r = q("INSERT INTO `user` ( `username`, `password`, `email`, `nickname`,
-               `pubkey`, `prvkey`, `verified`, `blocked` )
-               VALUES ( '%s', '%s', '%s', '%s', '%s', '%s', %d, %d )",
-               dbesc($username),
-               dbesc($new_password_encoded),
-               dbesc($email),
-               dbesc($nickname),
-               dbesc($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 {
-               notice( t('An error occurred during registration. Please try again.') . EOL );
-               return;
-       }               
-
-       if(x($newuid) !== false) {
-               $r = q("INSERT INTO `profile` ( `uid`, `profile-name`, `is-default`, `name`, `photo`, `thumb` )
-                       VALUES ( %d, '%s', %d, '%s', '%s', '%s' ) ",
-                       intval($newuid),
-                       'default',
-                       1,
-                       dbesc($username),
-                       dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"),
-                       dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg")
+       if( $a->config['register_policy'] == REGISTER_OPEN ) {
 
-               );
-               if($r === false) {
-                       notice( t('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;
+               if($using_invites && $invite_id) {
+                       q("delete * from register where hash = '%s' limit 1", dbesc($invite_id));
+                       set_pconfig($user['uid'],'system','invites_remaining',$num_invites);
                }
-               $r = q("INSERT INTO `contact` ( `uid`, `created`, `self`, `name`, `photo`, `thumb`, `blocked`, `pending`, `url`,
-                       `request`, `notify`, `poll`, `confirm`, `name-date`, `uri-date`, `avatar-date` )
-                       VALUES ( %d, '%s', 1, '%s', '%s', '%s', 0, 0, '%s', '%s', '%s', '%s', '%s', '%s', '%s', '%s' ) ",
-                       intval($newuid),
-                       datetime_convert(),
-                       dbesc($username),
-                       dbesc($a->get_baseurl() . "/photo/profile/{$newuid}.jpg"),
-                       dbesc($a->get_baseurl() . "/photo/avatar/{$newuid}.jpg"),
-                       dbesc($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(datetime_convert()),
-                       dbesc(datetime_convert()),
-                       dbesc(datetime_convert())
-               );
-
-
-       }
 
-       if( $a->config['register_policy'] == REGISTER_OPEN ) {
-               $email_tpl = load_view_file("view/register_open_eml.tpl");
+               $email_tpl = get_intltext_template("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' => $newuid ));
+                               '$username' => $user['username'],
+                               '$email' => $user['email'],
+                               '$password' => $result['password'],
+                               '$uid' => $user['uid'] ));
 
-               $res = mail($email, t('Registration details for ') . $a->config['sitename'],
-                       $email_tpl, 'From: ' . t('Administrator@') . $_SERVER[SERVER_NAME]);
+               $res = mail($user['email'], sprintf(t('Registration details for %s'), $a->config['sitename']),
+                       $email_tpl, 
+                               'From: ' . t('Administrator') . '@' . $_SERVER['SERVER_NAME'] . "\n"
+                               . 'Content-type: text/plain; charset=UTF-8' . "\n"
+                               . 'Content-transfer-encoding: 8bit' );
 
 
                if($res) {
-                       notice( t('Registration successful. Please check your email for further instructions.') . EOL ) ;
-                       goaway($a->get_baseurl());
+                       info( t('Registration successful. Please check your email for further instructions.') . EOL ) ;
+                       goaway(z_root());
                }
                else {
                        notice( t('Failed to send email message. Here is the message that failed.') . $email_tpl . EOL );
@@ -199,38 +103,57 @@ function register_post(&$a) {
        elseif($a->config['register_policy'] == REGISTER_APPROVE) {
                if(! strlen($a->config['admin_email'])) {
                        notice( t('Your registration can not be processed.') . EOL);
-                       goaway($a->get_baseurl());
+                       goaway(z_root());
                }
 
                $hash = random_string();
-               $r = q("INSERT INTO `register` ( `hash`, `created`, `uid`, `password` ) VALUES ( '%s', '%s', %d, '%s' ) ",
+               $r = q("INSERT INTO `register` ( `hash`, `created`, `uid`, `password`, `language` ) VALUES ( '%s', '%s', %d, '%s', '%s' ) ",
                        dbesc($hash),
                        dbesc(datetime_convert()),
-                       intval($newuid),
-                       dbesc($new_password)
+                       intval($user['uid']),
+                       dbesc($result['password']),
+                       dbesc($lang)
                );
 
-               $email_tpl = load_view_file("view/register_verify_eml.tpl");
+               $r = q("SELECT `language` FROM `user` WHERE `email` = '%s' LIMIT 1",
+                       dbesc($a->config['admin_email'])
+               );
+               if(count($r))
+                       push_lang($r[0]['language']);
+               else
+                       push_lang('en');
+
+               if($using_invites && $invite_id) {
+                       q("delete * from register where hash = '%s' limit 1", dbesc($invite_id));
+                       set_pconfig($user['uid'],'system','invites_remaining',$num_invites);
+               }
+
+               $email_tpl = get_intltext_template("register_verify_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' => $newuid,
+                               '$username' => $user['username'],
+                               '$email' => $user['email'],
+                               '$password' => $result['password'],
+                               '$uid' => $user['uid'],
                                '$hash' => $hash
                 ));
 
-               $res = mail($a->config['admin_email'], t('Registration request at ') . $a->config['sitename'],
-                       $email_tpl,'From: ' .  t('Administrator@') . $_SERVER[SERVER_NAME]);
+               $res = mail($a->config['admin_email'], sprintf(t('Registration request at %s'), $a->config['sitename']),
+                       $email_tpl,
+                               'From: ' . t('Administrator') . '@' . $_SERVER['SERVER_NAME'] . "\n"
+                               . 'Content-type: text/plain; charset=UTF-8' . "\n"
+                               . 'Content-transfer-encoding: 8bit' );
+
+               pop_lang();
 
                if($res) {
-                       notice( t('Your registration is pending approval by the site owner.') . EOL ) ;
-                       goaway($a->get_baseurl());
+                       info( t('Your registration is pending approval by the site owner.') . EOL ) ;
+                       goaway(z_root());
                }
 
        }
-       
+
        return;
 }}
 
@@ -242,17 +165,113 @@ function register_post(&$a) {
 if(! function_exists('register_content')) {
 function register_content(&$a) {
 
-       if($a->config['register_policy'] == REGISTER_CLOSED) {
+       // logged in users can register others (people/pages/groups)
+       // even with closed registrations, unless specifically prohibited by site policy.
+       // 'block_extended_register' blocks all registrations, period.
+
+       $block = get_config('system','block_extended_register');
+
+       if(local_user() && ($block)) {
                notice("Permission denied." . EOL);
                return;
        }
 
-       $o = load_view_file("view/register.tpl");
+       if((! local_user()) && ($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']);
+
+
+       $username     = ((x($_POST,'username'))     ? $_POST['username']     : ((x($_GET,'username'))     ? $_GET['username']              : ''));
+       $email        = ((x($_POST,'email'))        ? $_POST['email']        : ((x($_GET,'email'))        ? $_GET['email']                 : ''));
+       $openid_url   = ((x($_POST,'openid_url'))   ? $_POST['openid_url']   : ((x($_GET,'openid_url'))   ? $_GET['openid_url']            : ''));
+       $nickname     = ((x($_POST,'nickname'))     ? $_POST['nickname']     : ((x($_GET,'nickname'))     ? $_GET['nickname']              : ''));
+       $photo        = ((x($_POST,'photo'))        ? $_POST['photo']        : ((x($_GET,'photo'))        ? hex2bin($_GET['photo'])        : ''));
+       $invite_id    = ((x($_POST,'invite_id'))    ? $_POST['invite_id']    : ((x($_GET,'invite_id'))    ? $_GET['invite_id']             : ''));
+
+       $noid = get_config('system','no_openid');
+
+       if($noid) {
+               $oidhtml = '';
+               $fillwith = '';
+               $fillext = '';
+               $oidlabel = '';
+       }
+       else {
+               $oidhtml = '<label for="register-openid" id="label-register-openid" >$oidlabel</label><input type="text" maxlength="60" size="32" name="openid_url" class="openid" id="register-openid" value="$openid" >';
+               $fillwith = t("You may \x28optionally\x29 fill in this form via OpenID by supplying your OpenID and clicking 'Register'.");
+               $fillext =  t('If you are not familiar with OpenID, please leave that field blank and fill in the rest of the items.');
+               $oidlabel = t("Your OpenID \x28optional\x29: ");
+       }
+
+       // I set this and got even more fake names than before...
+
+       $realpeople = ''; // t('Members of this network prefer to communicate with real people who use their real names.');
+
+       if(get_config('system','publish_all')) {
+               $profile_publish_reg = '<input type="hidden" name="profile_publish_reg" value="1" />';
+       }
+       else {
+               $publish_tpl = get_markup_template("profile_publish.tpl");
+               $profile_publish = replace_macros($publish_tpl,array(
+                       '$instance'     => 'reg',
+                       '$pubdesc'      => t('Include your profile in member directory?'),
+                       '$yes_selected' => ' checked="checked" ',
+                       '$no_selected'  => '',
+                       '$str_yes'      => t('Yes'),
+                       '$str_no'       => t('No')
+               ));
+       }
+
+
+       $license = '';
+
+       $o = get_markup_template("register.tpl");
+
+       $arr = array('template' => $o);
+
+       call_hooks('register_form',$arr);
+
        $o = replace_macros($o, array(
+               '$oidhtml' => $oidhtml,
+               '$invitations' => get_config('system','invitation_only'),
+               '$invite_desc' => t('Membership on this site is by invitation only.'),
+               '$invite_label' => t('Your invitation ID: '),
+               '$invite_id' => $invite_id,
+               '$realpeople' => $realpeople,
+               '$regtitle'  => t('Registration'),
                '$registertext' =>((x($a->config,'register_text'))
                        ? '<div class="error-message">' . $a->config['register_text'] . '</div>'
                        : "" ),
-               '$sitename' => $a->get_hostname()
+               '$fillwith'  => $fillwith,
+               '$fillext'   => $fillext,
+               '$oidlabel'  => $oidlabel,
+               '$openid'    => $openid_url,
+               '$namelabel' => t('Your Full Name ' . "\x28" . 'e.g. Joe Smith' . "\x29" . ': '),
+               '$addrlabel' => t('Your Email Address: '),
+               '$nickdesc'  => t('Choose a profile nickname. This must begin with a text character. Your profile address on this site will then be \'<strong>nickname@$sitename</strong>\'.'),
+               '$nicklabel' => t('Choose a nickname: '),
+               '$photo'     => $photo,
+               '$publish'   => $profile_publish,
+               '$regbutt'   => t('Register'),
+               '$username'  => $username,
+               '$email'     => $email,
+               '$nickname'  => $nickname,
+               '$license'   => $license,
+               '$sitename'  => $a->get_hostname()
        ));
        return $o;