Suggest cli based updater in case the instance is bigger - #23913

2 files changed, 23 insertions, 1 deletions

diff --git a/core/ajax/update.php b/core/ajax/update.php
index 631a8a7871c..cf6e2659516 100644
--- a/core/ajax/update.php
+++ b/core/ajax/update.php
@@ -37,9 +37,17 @@ $eventSource = \OC::$server->createEventSource();
 // need to send an initial message to force-init the event source,
 // which will then trigger its own CSRF check and produces its own CSRF error
 // message
-$eventSource->send('success', (string)$l->t('Preparing update'));
+//$eventSource->send('success', (string)$l->t('Preparing update'));
 
 if (OC::checkUpgrade(false)) {
+
+	$config = \OC::$server->getSystemConfig();
+	if ($config->getValue('upgrade.disable-web', true)) {
+		$eventSource->send('failure', (string)$l->t('Updates need to be installed. Please use the command line updater.'));
+		$eventSource->close();
+		exit();
+	}
+
 	// if a user is currently logged in, their session must be ignored to
 	// avoid side effects
 	\OC_User::setIncognitoMode(true);
diff --git a/core/templates/update.use-cli.php b/core/templates/update.use-cli.php
new file mode 100644
index 00000000000..52d40cdea55
--- /dev/null
+++ b/core/templates/update.use-cli.php
@@ -0,0 +1,14 @@
+<div class="update" data-productname="<?php p($_['productName']) ?>" data-version="<?php p($_['version']) ?>">
+	<div class="updateOverview">
+		<h2 class="title"><?php p($l->t('Update needed')) ?></h2>
+		<div class="infogroup">
+			<?php if ($_['tooBig']) {
+				p($l->t('Please use the command line updater because you have a big instance.'));
+			} else {
+				p($l->t('Please use the command line updater because automatic updating is disabled in the config.php.'));
+			} ?><br><br>
+			<?php
+			print_unescaped($l->t('For help, see the  <a target="_blank" rel="noreferrer" href="%s">documentation</a>.', [link_to_docs('admin-cli-upgrade')])); ?><br><br>
+		</div>
+	</div>
+</div>