X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FModel%2FContact.php;h=2afe91d134cd8109056069d61a5b6e5f9d7ec4f1;hb=48087136680d345e9222c974ae983262b319d308;hp=8c946502b190fd56c9e4de34bd6300c5320828e3;hpb=3d9be965a652139f764f87ac1bd0b814c82f44e4;p=friendica.git

diff --git a/src/Model/Contact.php b/src/Model/Contact.php
index 8c946502b1..2afe91d134 100644
--- a/src/Model/Contact.php
+++ b/src/Model/Contact.php
@@ -1,6 +1,6 @@
 <?php
 /**
- * @copyright Copyright (C) 2010-2021, the Friendica project
+ * @copyright Copyright (C) 2010-2022, the Friendica project
  *
  * @license GNU AGPL version 3 or any later version
  *
@@ -687,7 +687,7 @@ class Contact
 	{
 		$fields = ['id', 'name', 'nick', 'location', 'about', 'keywords', 'avatar', 'prvkey', 'pubkey',
 			'xmpp', 'matrix', 'contact-type', 'forum', 'prv', 'avatar-date', 'url', 'nurl', 'unsearchable',
-			'photo', 'thumb', 'micro', 'addr', 'request', 'notify', 'poll', 'confirm', 'poco', 'network'];
+			'photo', 'thumb', 'micro', 'header', 'addr', 'request', 'notify', 'poll', 'confirm', 'poco', 'network'];
 		$self = DBA::selectFirst('contact', $fields, ['uid' => $uid, 'self' => true]);
 		if (!DBA::isResult($self)) {
 			return false;
@@ -753,6 +753,7 @@ class Contact
 		}
 
 		$fields['avatar'] = User::getAvatarUrl($user);
+		$fields['header'] = User::getBannerUrl($user);
 		$fields['forum'] = $user['page-flags'] == User::PAGE_FLAGS_COMMUNITY;
 		$fields['prv'] = $user['page-flags'] == User::PAGE_FLAGS_PRVGROUP;
 		$fields['unsearchable'] = !$profile['net-publish'];
@@ -1241,6 +1242,10 @@ class Contact
 			Logger::info('Contact will be updated', ['url' => $url, 'uid' => $uid, 'update' => $update, 'cid' => $contact_id]);
 		}
 
+		if ($data['network'] == Protocol::DIASPORA) {
+			FContact::updateFromProbeArray($data);
+		}
+
 		self::updateFromProbeArray($contact_id, $data);
 
 		// Don't return a number for a deleted account
@@ -1655,6 +1660,59 @@ class Contact
 		return $contact;
 	}
 
+	/**
+	 * Fetch the default header for the given contact
+	 *
+	 * @param array $contact  contact array
+	 * @return string avatar URL
+	 */
+	public static function getDefaultHeader(array $contact): string
+	{
+		if (!empty($contact['header'])) {
+			return $contact['header'];
+		}
+
+		if (!empty($contact['gsid'])) {
+			// Use default banners for certain platforms
+			$gserver = DBA::selectFirst('gserver', ['platform'], ['id' => $contact['gsid']]);
+			$platform = strtolower($gserver['platform'] ?? '');
+		} else {
+			$platform = '';
+		}
+
+		switch ($platform) {
+			case 'friendica':
+			case 'friendika':
+				/**
+				 * Picture credits
+				 * @author  Lostinlight <https://mastodon.xyz/@lightone>
+				 * @license CC0 https://creativecommons.org/share-your-work/public-domain/cc0/
+				 * @link    https://gitlab.com/lostinlight/per_aspera_ad_astra/-/blob/master/friendica-404/friendica-promo-bubbles.jpg
+				 */
+				$header = DI::baseUrl() . '/images/friendica-banner.jpg';
+				break;
+			case 'diaspora':
+				/**
+				 * Picture credits
+				 * @author  John Liu <https://www.flickr.com/photos/8047705@N02/>
+				 * @license CC BY 2.0 https://creativecommons.org/licenses/by/2.0/
+				 * @link    https://www.flickr.com/photos/8047705@N02/5572197407
+				 */
+				$header = DI::baseUrl() . '/images/diaspora-banner.jpg';
+				break;
+			default:
+				/**
+				 * Use a random picture. 
+				 * The service provides random pictures from Unsplash.
+				 * @license https://unsplash.com/license
+				 */
+				$header = 'https://picsum.photos/seed/' . hash('ripemd128', $contact['url']) . '/960/300';
+				break;
+		}
+
+		return $header;
+	}
+
 	/**
 	 * Fetch the default avatar for the given contact and size
 	 *
@@ -1855,7 +1913,14 @@ class Contact
 			$avatar = self::getDefaultAvatar($contact, Proxy::SIZE_SMALL);
 		}
 
-		if (in_array($contact['network'], [Protocol::FEED, Protocol::MAIL]) || DI::config()->get('system', 'cache_contact_avatar')) {
+		$cache_avatar = DI::config()->get('system', 'cache_contact_avatar');
+
+		// Local contact avatars don't need to be cached
+		if ($cache_avatar && Network::isLocalLink($contact['url'])) {
+			$cache_avatar = !DBA::exists('contact', ['nurl' => $contact['nurl'], 'self' => true]);
+		}
+
+		if (in_array($contact['network'], [Protocol::FEED, Protocol::MAIL]) || $cache_avatar) {
 			if ($default_avatar && Proxy::isLocalImage($avatar)) {
 				$fields = ['avatar' => $avatar, 'avatar-date' => DateTimeFormat::utcNow(),
 					'photo' => $avatar,
@@ -2076,6 +2141,11 @@ class Contact
 		}
 
 		$ret = Probe::uri($contact['url'], $network, $contact['uid']);
+
+		if ($ret['network'] == Protocol::DIASPORA) {
+			FContact::updateFromProbeArray($ret);
+		}
+
 		return self::updateFromProbeArray($id, $ret);
 	}