Issue 12097: Notify for each new user registration

src/Module/Admin/Site.php

@@ -98,6 +98,7 @@ class Site extends BaseAdmin
 		$enable_multi_reg       = !empty($_POST['enable_multi_reg']);
 		$enable_openid          = !empty($_POST['enable_openid']);
 		$enable_regfullname     = !empty($_POST['enable_regfullname']);
+		$register_notification  = !empty($_POST['register_notification']);
 		$community_page_style   = (!empty($_POST['community_page_style']) ? intval(trim($_POST['community_page_style'])) : 0);
 		$max_author_posts_community_page = (!empty($_POST['max_author_posts_community_page']) ? intval(trim($_POST['max_author_posts_community_page'])) : 0);
 
@@ -266,6 +267,7 @@ class Site extends BaseAdmin
 		DI::config()->set('system', 'block_extended_register', !$enable_multi_reg);
 		DI::config()->set('system', 'no_openid'              , !$enable_openid);
 		DI::config()->set('system', 'no_regfullname'         , !$enable_regfullname);
+		DI::config()->set('system', 'register_notification'  , $register_notification);
 		DI::config()->set('system', 'community_page_style'   , $community_page_style);
 		DI::config()->set('system', 'max_author_posts_community_page', $max_author_posts_community_page);
 		DI::config()->set('system', 'verifyssl'              , $verifyssl);
@@ -492,6 +494,7 @@ class Site extends BaseAdmin
 			'$enable_multi_reg'       => ['enable_multi_reg', DI::l10n()->t('Enable multiple registrations'), !DI::config()->get('system', 'block_extended_register'), DI::l10n()->t('Enable users to register additional accounts for use as pages.')],
 			'$enable_openid'          => ['enable_openid', DI::l10n()->t('Enable OpenID'), !DI::config()->get('system', 'no_openid'), DI::l10n()->t('Enable OpenID support for registration and logins.')],
 			'$enable_regfullname'     => ['enable_regfullname', DI::l10n()->t('Enable Fullname check'), !DI::config()->get('system', 'no_regfullname'), DI::l10n()->t('Enable check to only allow users to register with a space between the first name and the last name in their full name.')],
+			'$register_notification'  => ['register_notification', DI::l10n()->t('Notify admin on new registration'), DI::config()->get('system', 'register_notification'), DI::l10n()->t('If enabled and the system is set to an open registration, a notification for each new registration is sent to the admin.')],
 			'$community_page_style'   => ['community_page_style', DI::l10n()->t('Community pages for visitors'), DI::config()->get('system', 'community_page_style'), DI::l10n()->t('Which community pages should be available for visitors. Local users always see both pages.'), $community_page_style_choices],
 			'$max_author_posts_community_page' => ['max_author_posts_community_page', DI::l10n()->t('Posts per user on community page'), DI::config()->get('system', 'max_author_posts_community_page'), DI::l10n()->t('The maximum number of posts per user on the community page. (Not valid for "Global Community")')],
 			'$mail_able'              => function_exists('imap_open'),

src/Module/Register.php

@@ -333,6 +333,10 @@ class Register extends BaseModule
 
 				if ($res) {
 					DI::sysmsg()->addInfo(DI::l10n()->t('Registration successful. Please check your email for further instructions.'));
+					$this->sendNotification($user, 'SYSTEM_REGISTER_NEW');
+					if (DI::config()->get('system', 'register_notification')) {
+						$this->sendNotification($user, 'SYSTEM_REGISTER_NEW');
+					}
 					DI::baseUrl()->redirect();
 				} else {
 					DI::sysmsg()->addNotice(
@@ -343,6 +347,9 @@ class Register extends BaseModule
 				}
 			} else {
 				DI::sysmsg()->addInfo(DI::l10n()->t('Registration successful.'));
+				if (DI::config()->get('system', 'register_notification')) {
+					$this->sendNotification($user, 'SYSTEM_REGISTER_NEW');
+				}
 				DI::baseUrl()->redirect();
 			}
 		} elseif (intval(DI::config()->get('config', 'register_policy')) === self::APPROVE) {
@@ -367,29 +374,8 @@ class Register extends BaseModule
 				DI::pConfig()->set($user['uid'], 'system', 'invites_remaining', $num_invites);
 			}
 
-			// send email to admins
+			// send notification to the admin
-			$admins_stmt = DBA::select(
+			$this->sendNotification($user, 'SYSTEM_REGISTER_REQUEST');
-				'user',
-				['uid', 'language', 'email'],
-				['email' => explode(',', str_replace(' ', '', DI::config()->get('config', 'admin_email')))]
-			);
-
-			// send notification to admins
-			while ($admin = DBA::fetch($admins_stmt)) {
-				DI::notify()->createFromArray([
-					'type'         => Model\Notification\Type::SYSTEM,
-					'event'        => 'SYSTEM_REGISTER_REQUEST',
-					'uid'          => $admin['uid'],
-					'link'         => DI::baseUrl()->get(true) . '/admin/users/',
-					'source_name'  => $user['username'],
-					'source_mail'  => $user['email'],
-					'source_nick'  => $user['nickname'],
-					'source_link'  => DI::baseUrl()->get(true) . '/admin/users/',
-					'source_photo' => User::getAvatarUrl($user, Proxy::SIZE_THUMB),
-					'show_in_notification_page' => false
-				]);
-			}
-			DBA::close($admins_stmt);
 
 			// send notification to the user, that the registration is pending
 			Model\User::sendRegisterPendingEmail(
@@ -405,4 +391,31 @@ class Register extends BaseModule
 
 		return;
 	}
+
+	private function sendNotification(array $user, string $event)
+	{
+		// send email to admins
+		$admins_stmt = DBA::select(
+			'user',
+			['uid', 'language', 'email'],
+			['email' => explode(',', str_replace(' ', '', DI::config()->get('config', 'admin_email')))]
+		);
+
+		// send notification to admins
+		while ($admin = DBA::fetch($admins_stmt)) {
+			DI::notify()->createFromArray([
+				'type'         => Model\Notification\Type::SYSTEM,
+				'event'        => $event,
+				'uid'          => $admin['uid'],
+				'link'         => DI::baseUrl()->get(true) . '/admin/users/',
+				'source_name'  => $user['username'],
+				'source_mail'  => $user['email'],
+				'source_nick'  => $user['nickname'],
+				'source_link'  => DI::baseUrl()->get(true) . '/admin/users/',
+				'source_photo' => User::getAvatarUrl($user, Proxy::SIZE_THUMB),
+				'show_in_notification_page' => false
+			]);
+		}
+		DBA::close($admins_stmt);		
+	}
 }

src/Navigation/Notifications/Repository/Notify.php

@@ -483,6 +483,27 @@ class Notify extends BaseRepository
 						$hsitelink = sprintf($sitelink, '<a href="' . $params['link'] . '">' . $sitename . '</a><br><br>');
 						break;
 
+					case 'SYSTEM_REGISTER_NEW':
+						$itemlink =  $params['link'];
+						$subject = $l10n->t('[Friendica System Notify]') . ' ' . $l10n->t('new registration');
+
+						$preamble = $l10n->t('You\'ve received a new registration from \'%1$s\' at %2$s', $params['source_name'], $sitename);
+						$epreamble = $l10n->t('You\'ve received a [url=%1$s]new registration[/url] from %2$s.',
+							$itemlink,
+							'[url='.$params['source_link'].']'.$params['source_name'].'[/url]'
+						);
+
+						$body = $l10n->t("Full Name:	%s\nSite Location:	%s\nLogin Name:	%s (%s)",
+							$params['source_name'],
+							$siteurl, $params['source_mail'],
+							$params['source_nick']
+						);
+
+						$sitelink = $l10n->t('Please visit %s to have a look at the new registration.');
+						$tsitelink = sprintf($sitelink, $params['link']);
+						$hsitelink = sprintf($sitelink, '<a href="' . $params['link'] . '">' . $sitename . '</a><br><br>');
+						break;
+	
 					case 'SYSTEM_DB_UPDATE_FAIL': // @TODO Unused (only here)
 						break;
 				}

view/templates/admin/site.tpl

@@ -37,6 +37,7 @@
 		{{include file="field_checkbox.tpl" field=$enable_multi_reg}}
 		{{include file="field_checkbox.tpl" field=$enable_openid}}
 		{{include file="field_checkbox.tpl" field=$enable_regfullname}}
+		{{include file="field_checkbox.tpl" field=$register_notification}}
 		<div class="submit"><input type="submit" name="page_site" value="{{$submit}}"/></div>
 
 		<h2>{{$upload}}</h2>

view/theme/frio/templates/admin/site.tpl

@@ -77,6 +77,7 @@
 						{{include file="field_checkbox.tpl" field=$enable_multi_reg}}
 						{{include file="field_checkbox.tpl" field=$enable_openid}}
 						{{include file="field_checkbox.tpl" field=$enable_regfullname}}
+						{{include file="field_checkbox.tpl" field=$register_notification}}
 					</div>
 					<div class="panel-footer">
 						<input type="submit" name="page_site" class="btn btn-primary" value="{{$submit}}"/>