From: Evan Prodromou <evan@controlyourself.ca>
Date: Tue, 21 Oct 2008 18:28:22 +0000 (-0400)
Subject: add 'invite-only' mode for registration
X-Git-Url: https://git.mxchange.org/?a=commitdiff_plain;h=3a246c17266d562e0510e5a332009dcfda43c1c7;p=quix0rs-gnu-social.git

add 'invite-only' mode for registration

darcs-hash:20081021182822-5ed1f-9a8ee3960f82d115d43e35baac646f69bc702533.gz
---

diff --git a/README b/README
index 311d564802..150c49ac5d 100644
--- a/README
+++ b/README
@@ -688,6 +688,8 @@ closed: If set to 'true', will disallow registration on your site.
 	This is a cheap way to restrict accounts to only one
 	individual or group; just register the accounts you want on
 	the service, *then* set this variable to 'true'.
+inviteonly: If set to 'true', will only allow registration if the user
+	    was invited by an existing user.
 
 db
 --
diff --git a/actions/register.php b/actions/register.php
index c370e47276..10336d41e6 100644
--- a/actions/register.php
+++ b/actions/register.php
@@ -59,6 +59,15 @@ class RegisterAction extends Action {
 
 		$code = $this->trimmed('code');
 
+		if ($code) {
+			$invite = Invitation::staticGet($code);
+		}
+		
+		if (common_config('site', 'inviteonly') && !($code && $invite)) {
+			$this->client_error(_('Sorry, site is invite-only'));
+			return;
+		}
+		
 		# Input scrubbing
 
 		$nickname = common_canonical_nickname($nickname);
@@ -149,6 +158,17 @@ class RegisterAction extends Action {
 	function show_form($error=NULL) {
 		global $config;
 
+		$code = $this->trimmed('code');
+
+		if ($code) {
+			$invite = Invitation::staticGet($code);
+		}
+		
+		if (common_config('site', 'inviteonly') && !($code && $invite)) {
+			$this->client_error(_('Sorry, site is invite-only'));
+			return;
+		}
+		
 		common_show_header(_('Register'), NULL, $error, array($this, 'show_top'));
 		common_element_start('form', array('method' => 'post',
 										   'id' => 'login',
@@ -156,9 +176,7 @@ class RegisterAction extends Action {
 
 		common_hidden('token', common_session_token());
 
-		if ($this->trimmed('code')) {
-			$code = ($this->trimmed('code'));
-			$invite = Invitation::staticGet($code);
+		if ($code) {
 			common_hidden('code', $code);
 		}
 
diff --git a/config.php.sample b/config.php.sample
index f0394b1ba4..d976b523b5 100644
--- a/config.php.sample
+++ b/config.php.sample
@@ -26,6 +26,8 @@ $config['site']['path'] = 'laconica';
 #If you don't want to let users register (say, for a one-person install)
 #Crude but effective -- register everybody, then lock down
 #$config['site']['closed'] = true;
+#Only allow registration for people invited by another user
+#$config['site']['inviteonly'] = true;
 
 # If you want logging sent to a file instead of syslog
 #$config['site']['logfile'] = '/tmp/laconica.log';
diff --git a/lib/common.php b/lib/common.php
index b91b695d80..af1d4f251c 100644
--- a/lib/common.php
+++ b/lib/common.php
@@ -67,7 +67,8 @@ $config =
 			  'broughtby' => NULL,
 			  'timezone' => 'UTC',
 			  'broughtbyurl' => NULL,
-			  'closed' => false),
+			  'closed' => false,
+			  'inviteonly' => false),
 		'syslog' =>
 		array('appname' => 'laconica', # for syslog
 			  'priority' => 'debug'), # XXX: currently ignored