X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=mod%2Fdisplay.php;h=ed2c9ef0f7886e4c19e77422159a16a3a668e422;hb=805d6440e68233d75476c0d02d779987816a8439;hp=d4651703219eac7af3ecb7c33cc4d19ee4c47fcb;hpb=2a8826273269524e90acd920a084bffc8acda0e4;p=friendica.git

diff --git a/mod/display.php b/mod/display.php
index d465170321..ed2c9ef0f7 100644
--- a/mod/display.php
+++ b/mod/display.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
  *
@@ -23,9 +23,9 @@ use Friendica\App;
 use Friendica\Content\Text\BBCode;
 use Friendica\Content\Widget;
 use Friendica\Core\Logger;
-use Friendica\Core\Protocol;
 use Friendica\Core\Renderer;
 use Friendica\Core\Session;
+use Friendica\Core\System;
 use Friendica\Database\DBA;
 use Friendica\DI;
 use Friendica\Model\Contact;
@@ -33,14 +33,17 @@ use Friendica\Model\Item;
 use Friendica\Model\Post;
 use Friendica\Model\User;
 use Friendica\Module\ActivityPub\Objects;
+use Friendica\Module\Response;
 use Friendica\Network\HTTPException;
 use Friendica\Protocol\ActivityPub;
 use Friendica\Protocol\DFRN;
+use Friendica\Protocol\Diaspora;
+use Friendica\Util\DateTimeFormat;
 
 function display_init(App $a)
 {
 	if (ActivityPub::isRequest()) {
-		Objects::rawContent(['guid' => DI::args()->getArgv()[1] ?? null]);
+		(new Objects(DI::l10n(), DI::baseUrl(), DI::args(), DI::logger(), DI::profiler(), DI::apiResponse(), $_SERVER, ['guid' => DI::args()->getArgv()[1] ?? null]))->run();
 	}
 
 	if (DI::config()->get('system', 'block_public') && !Session::isAuthenticated()) {
@@ -99,64 +102,39 @@ function display_init(App $a)
 	}
 
 	if (!empty($_SERVER['HTTP_ACCEPT']) && strstr($_SERVER['HTTP_ACCEPT'], 'application/atom+xml')) {
-		Logger::log('Directly serving XML for uri-id '.$item['uri-id'], Logger::DEBUG);
+		Logger::info('Directly serving XML for uri-id '.$item['uri-id']);
 		displayShowFeed($item['uri-id'], $item['uid'], false);
 	}
 
 	if ($item['gravity'] != GRAVITY_PARENT) {
-		$parent = Post::selectFirstForUser($item_user, $fields, ['uid' => $item['uid'], 'uri-id' => $item['parent-uri-id']]);
+		$parent = Post::selectFirstForUser($item_user, $fields, ['uid' => [0, $item_user], 'uri-id' => $item['parent-uri-id']], ['order' => ['uid' => true]]);
 		$item = $parent ?: $item;
 	}
 
-	$profiledata = display_fetchauthor($item);
+	$author = display_fetchauthor($item);
 
-	DI::page()['aside'] = Widget\VCard::getHTML($profiledata);
+	if (\Friendica\Util\Network::isLocalLink($author['url'])) {
+		\Friendica\Model\Profile::load(DI::app(), $author['nick'], false);
+	} else {
+		DI::page()['aside'] = Widget\VCard::getHTML($author);
+	}
+	$a->setProfileOwner($item['uid']);
 }
 
 function display_fetchauthor($item)
 {
-	$profiledata = Contact::getByURLForUser($item['author-link'], local_user());
-
-	// Check for a repeated message
-	$shared = Item::getShareArray($item);
-	if (!empty($shared) && empty($shared['comment'])) {
-		$profiledata = [
-			'uid' => -1,
-			'id' => -1,
-			'nickname' => '',
-			'name' => '',
-			'picdate' => '',
-			'photo' => '',
-			'url' => '',
-			'network' => '',
-		];
-
-		if (!empty($shared['author'])) {
-			$profiledata['name'] = $shared['author'];
-		}
-
+	if (Diaspora::isReshare($item['body'], true)) {
+		$shared = Item::getShareArray($item);
 		if (!empty($shared['profile'])) {
-			$profiledata['url'] = $shared['profile'];
+			$contact = Contact::getByURLForUser($shared['profile'], local_user());
 		}
-
-		if (!empty($shared['avatar'])) {
-			$profiledata['photo'] = $shared['avatar'];
-		}
-
-		$profiledata['nickname'] = $profiledata['name'];
-		$profiledata['network'] = Protocol::matchByProfileUrl($profiledata['url']);
-
-		$profiledata['address'] = '';
-		$profiledata['about'] = '';
-
-		$profiledata = Contact::getByURLForUser($profiledata['url'], local_user()) ?: $profiledata;
 	}
 
-	if (!empty($profiledata['photo'])) {
-		$profiledata['photo'] = DI::baseUrl()->remove($profiledata['photo']);
+	if (empty($contact)) {
+		$contact = Contact::getById($item['author-id']);
 	}
 
-	return $profiledata;
+	return $contact;
 }
 
 function display_content(App $a, $update = false, $update_uid = 0)
@@ -173,7 +151,7 @@ function display_content(App $a, $update = false, $update_uid = 0)
 
 	if ($update) {
 		$uri_id = $_REQUEST['uri_id'];
-		$item = Post::selectFirst(['uid', 'parent-uri-id'], ['uri-id' => $uri_id, 'uid' => [0, $update_uid]]);
+		$item = Post::selectFirst(['uid', 'parent-uri-id'], ['uri-id' => $uri_id, 'uid' => [0, $update_uid]], ['order' => ['uid' => true]]);
 		if (!empty($item)) {
 			if ($item['uid'] != 0) {
 				$a->setProfileOwner($item['uid']);
@@ -182,6 +160,20 @@ function display_content(App $a, $update = false, $update_uid = 0)
 			}
 			$parent_uri_id = $item['parent-uri-id'];
 		}
+		if (empty($_REQUEST['force'])) {
+			$browser_update = intval(DI::pConfig()->get($update_uid, 'system', 'update_interval'));
+			if (!empty($browser_update)) {
+				$update_date = date(DateTimeFormat::MYSQL, time() - ($browser_update / 500));
+				if (!Post::exists(["`parent-uri-id` = ? AND `uid` IN (?, ?) AND `received` > ?", $parent_uri_id, 0, $update_uid, $update_date])) {
+					Logger::debug('No updated content', ['uri-id' => $uri_id, 'uid' => $update_uid, 'updated' => $update_date]);
+					return '';
+				} else {
+					Logger::debug('Updated content found', ['uri-id' => $uri_id, 'uid' => $update_uid, 'updated' => $update_date]);
+				}
+			}	
+		} else {
+			Logger::debug('Forced content update', ['uri-id' => $uri_id, 'uid' => $update_uid]);
+		}
 	} else {
 		$uri_id = ((DI::args()->getArgc() > 2) ? DI::args()->getArgv()[2] : 0);
 		$parent_uri_id = $uri_id;
@@ -190,8 +182,8 @@ function display_content(App $a, $update = false, $update_uid = 0)
 			$fields = ['uri-id', 'parent-uri-id', 'uid'];
 
 			if (local_user()) {
-				$condition = ['guid' => DI::args()->getArgv()[1], 'uid' => local_user()];
-				$item = Post::selectFirstForUser(local_user(), $fields, $condition);
+				$condition = ['guid' => DI::args()->getArgv()[1], 'uid' => [0, local_user()]];
+				$item = Post::selectFirstForUser(local_user(), $fields, $condition, ['order' => ['uid' => true]]);
 				if (DBA::isResult($item)) {
 					$uri_id = $item['uri-id'];
 					$parent_uri_id = $item['parent-uri-id'];
@@ -222,8 +214,8 @@ function display_content(App $a, $update = false, $update_uid = 0)
 	}
 
 	if (!DI::pConfig()->get(local_user(), 'system', 'detailed_notif')) {
-		DBA::update('notification', ['seen' => true], ['parent-uri-id' => $item['parent-uri-id'], 'uid' => local_user()]);
-		DBA::update('notify', ['seen' => true], ['parent-uri-id' => $item['parent-uri-id'], 'uid' => local_user()]);
+		DI::notification()->setAllSeenForUser(local_user(), ['parent-uri-id' => $item['parent-uri-id']]);
+		DI::notify()->setAllSeenForUser(local_user(), ['parent-uri-id' => $item['parent-uri-id']]);
 	}
 
 	// We are displaying an "alternate" link if that post was public. See issue 2864
@@ -246,7 +238,7 @@ function display_content(App $a, $update = false, $update_uid = 0)
 	$page_uid = 0;
 
 	$parent = null;
-	if (!empty($parent_uri_id)) {
+	if (!local_user() && !empty($parent_uri_id)) {
 		$parent = Post::selectFirst(['uid'], ['uri-id' => $parent_uri_id, 'wall' => true]);
 	}
 
@@ -310,7 +302,7 @@ function display_content(App $a, $update = false, $update_uid = 0)
 
 	// Preparing the meta header
 	$description = trim(BBCode::toPlaintext($item['body']));
-	$title = trim(BBCode::toPlaintext($item['title']));
+	$title = trim(BBCode::toPlaintext($item['title'] ?? ''));
 	$author_name = $item['author-name'];
 
 	$image = DI::baseUrl()->remove($item['author-avatar']);
@@ -374,7 +366,6 @@ function displayShowFeed(int $uri_id, int $uid, bool $conversation)
 	if ($xml == '') {
 		throw new HTTPException\InternalServerErrorException(DI::l10n()->t('The feed for this item is unavailable.'));
 	}
-	header("Content-type: application/atom+xml");
-	echo $xml;
-	exit();
+
+	System::httpExit($xml, Response::TYPE_ATOM);
 }