From 91081c41a0e30fc8270192a4e1cc41608d6769ae Mon Sep 17 00:00:00 2001
From: Christoph Wurst <christoph@winzerhof-wurst.at>
Date: Thu, 21 Mar 2019 09:44:17 +0100
Subject: Add a privacy policy link if it's set

Signed-off-by: Christoph Wurst <christoph@winzerhof-wurst.at>
---
 lib/Settings/WhoHasAccessSettings.php | 13 ++++++++++++-
 templates/who-has-access.php          |  7 +++++++
 2 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/lib/Settings/WhoHasAccessSettings.php b/lib/Settings/WhoHasAccessSettings.php
index 69422c6..cd39a4e 100644
--- a/lib/Settings/WhoHasAccessSettings.php
+++ b/lib/Settings/WhoHasAccessSettings.php
@@ -21,6 +21,8 @@
  */
 namespace OCA\Privacy\Settings;
 
+use OC;
+use OCA\Theming\ThemingDefaults;
 use OCP\AppFramework\Http\TemplateResponse;
 use OCP\Settings\ISettings;
 
@@ -35,7 +37,16 @@ class WhoHasAccessSettings implements ISettings {
 	 * @return TemplateResponse
 	 */
 	public function getForm():TemplateResponse {
-		return new TemplateResponse('privacy', 'who-has-access');
+		$themingDefaults = OC::$server->getThemingDefaults();
+		if ($themingDefaults instanceof ThemingDefaults) {
+			$privacyPolicyUrl = $themingDefaults->getPrivacyUrl();
+		} else {
+			$privacyPolicyUrl = null;
+		}
+
+		return new TemplateResponse('privacy', 'who-has-access', [
+			'privacyPolicyUrl' => $privacyPolicyUrl,
+		]);
 	}
 
 	/**
diff --git a/templates/who-has-access.php b/templates/who-has-access.php
index 194e548..3a97c39 100644
--- a/templates/who-has-access.php
+++ b/templates/who-has-access.php
@@ -5,4 +5,11 @@
 
 	<h4><?php p($l->t('People you shared with')) ?></h4>
 	<div id="privacy_access_shares"></div>
+
+	<?php if (!empty($_['privacyPolicyUrl'])): ?>
+	<h4><?php p($l->t('Privacy policy')) ?></h4>
+	<p>
+		<a href="<?php print_unescaped($_['privacyPolicyUrl']) ?>"><?php p($l->t('Read the privacy policy.')) ?></a>
+	</p>
+	<?php endif; ?>
 </div>
\ No newline at end of file
-- 
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