X-Git-Url: https://git.mxchange.org/?a=blobdiff_plain;f=src%2FContent%2FItem.php;h=240de4c741cba9f63a7a5dddbda42e4077a2c474;hb=65b86fe0d556829c09e8c8f5c707b868ad37dfe1;hp=694ef52d96ea5193c55b04434ded19fe26b1d733;hpb=e56a53647bd5469551bf4f9ef2df50a5dd16b943;p=friendica.git

diff --git a/src/Content/Item.php b/src/Content/Item.php
index 694ef52d96..240de4c741 100644
--- a/src/Content/Item.php
+++ b/src/Content/Item.php
@@ -21,18 +21,21 @@
 
 namespace Friendica\Content;
 
+use Friendica\Content\Text\BBCode;
 use Friendica\Core\Hook;
 use Friendica\Core\L10n;
+use Friendica\Core\Logger;
 use Friendica\Core\Protocol;
-use Friendica\Core\Session;
 use Friendica\Database\DBA;
 use Friendica\Model\Contact;
+use Friendica\Model\Group;
 use Friendica\Model\Item as ModelItem;
+use Friendica\Model\Photo;
 use Friendica\Model\Tag;
 use Friendica\Model\Post;
 use Friendica\Protocol\Activity;
 use Friendica\Util\Profiler;
-use Friendica\Util\Strings;
+use Friendica\Util\Proxy;
 use Friendica\Util\XML;
 
 /**
@@ -53,7 +56,7 @@ class Item
 		$this->activity = $activity;
 		$this->l10n   = $l10n;
 	}
-	
+
 	/**
 	 * Return array with details for categories and folders for an item
 	 *
@@ -90,6 +93,10 @@ class Item
 
 		$uid = $item['uid'] ?: $uid;
 
+		if (!Post\Category::existsForURIId($item['uri-id'], $uid)) {
+			return [$categories, $folders];
+		}
+
 		foreach (Post\Category::getArrayByURIId($item['uri-id'], $uid, Post\Category::CATEGORY) as $savedFolderName) {
 			if (!empty($item['author-link'])) {
 				$url = $item['author-link'] . "?category=" . rawurlencode($savedFolderName);
@@ -135,7 +142,6 @@ class Item
 	 * the appropriate link.
 	 *
 	 * @param string  $body        the text to replace the tag in
-	 * @param string  $inform      a comma-seperated string containing everybody to inform
 	 * @param integer $profile_uid the user id to replace the tag for (0 = anyone)
 	 * @param string  $tag         the tag to replace
 	 * @param string  $network     The network of the post
@@ -144,7 +150,7 @@ class Item
 	 * @throws \Friendica\Network\HTTPException\InternalServerErrorException
 	 * @throws \ImagickException
 	 */
-	public static function replaceTag(&$body, &$inform, $profile_uid, $tag, $network = '')
+	public static function replaceTag(&$body, $profile_uid, $tag, $network = '')
 	{
 		$replaced = false;
 
@@ -218,16 +224,6 @@ class Item
 
 			// Check if $contact has been successfully loaded
 			if (DBA::isResult($contact)) {
-				if (strlen($inform) && (isset($contact['notify']) || isset($contact['id']))) {
-					$inform .= ',';
-				}
-
-				if (isset($contact['id'])) {
-					$inform .= 'cid:' . $contact['id'];
-				} elseif (isset($contact['notify'])) {
-					$inform  .= $contact['notify'];
-				}
-
 				$profile = $contact['url'];
 				$newname = ($contact['name'] ?? '') ?: $contact['nick'];
 			}
@@ -361,22 +357,6 @@ class Item
 			}
 		}
 
-		$matches = null;
-		if (preg_match_all('/@\[url=(.*?)\]/is', $item['body'], $matches, PREG_SET_ORDER)) {
-			foreach ($matches as $mtch) {
-				if (!strpos($mtch[1], 'zrl=')) {
-					$item['body'] = str_replace($mtch[0], '@[url=' . Contact::magicLink($mtch[1]) . ']', $item['body']);
-				}
-			}
-		}
-
-		// add sparkle links to appropriate permalinks
-		// Only create a redirection to a magic link when logged in
-		if (!empty($item['plink']) && Session::isAuthenticated() && $item['private'] == ModelItem::PRIVATE) {
-			$author = ['uid' => 0, 'id' => $item['author-id'],
-				'network' => $item['author-network'], 'url' => $item['author-link']];
-			$item['plink'] = Contact::magicLinkByContact($author, $item['plink']);
-		}
 		$this->profiler->stopRecording();
 	}
 
@@ -406,7 +386,7 @@ class Item
 		$pcid = $item['author-id'];
 		$network = '';
 		$rel = 0;
-		$condition = ['uid' => local_user(), 'nurl' => Strings::normaliseLink($item['author-link'])];
+		$condition = ['uid' => local_user(), 'uri-id' => $item['author-uri-id']];
 		$contact = DBA::selectFirst('contact', ['id', 'network', 'rel'], $condition);
 		if (DBA::isResult($contact)) {
 			$cid = $contact['id'];
@@ -490,7 +470,7 @@ class Item
 		if (empty($item['verb']) || $this->activity->isHidden($item['verb'])) {
 			return false;
 		}
-	
+
 		// @TODO below if() block can be rewritten to a single line: $isVisible = allConditionsHere;
 		if ($this->activity->match($item['verb'], Activity::FOLLOW) &&
 			$item['object-type'] === Activity\ObjectType::NOTE &&
@@ -498,7 +478,130 @@ class Item
 			$item['uid'] == local_user()) {
 			return false;
 		}
-	
+
 		return true;
 	}
+
+	public function expandTags(array $item, bool $setPermissions = false)
+	{
+		// Look for any tags and linkify them
+		$item['inform'] = '';
+		$private_forum  = false;
+		$private_id     = null;
+		$only_to_forum  = false;
+		$forum_contact  = [];
+		$receivers      = [];
+
+		// Convert mentions in the body to a unified format
+		$item['body'] = BBCode::setMentions($item['body'], $item['uid'], $item['network']);
+
+		// Search for forum mentions
+		foreach (Tag::getFromBody($item['body'], Tag::TAG_CHARACTER[Tag::MENTION] . Tag::TAG_CHARACTER[Tag::EXCLUSIVE_MENTION]) as $tag) {
+			$contact = Contact::getByURLForUser($tag[2], $item['uid']);
+
+			$receivers[] = $contact['id'];
+
+			if (!empty($item['inform'])) {
+				$item['inform'] .= ',';
+			}
+			$item['inform'] .= 'cid:' . $contact['id'];
+
+			if (($item['gravity'] == GRAVITY_COMMENT) || empty($contact['cid']) || ($contact['contact-type'] != Contact::TYPE_COMMUNITY)) {
+				continue;
+			}
+
+			if (!empty($contact['prv']) || ($tag[1] == Tag::TAG_CHARACTER[Tag::EXCLUSIVE_MENTION])) {
+				$private_forum = $contact['prv'];
+				$only_to_forum = ($tag[1] == Tag::TAG_CHARACTER[Tag::EXCLUSIVE_MENTION]);
+				$private_id = $contact['id'];
+				$forum_contact = $contact;
+				Logger::info('Private forum or exclusive mention', ['url' => $tag[2], 'mention' => $tag[1]]);
+			} elseif ($item['allow_cid'] == '<' . $contact['id'] . '>') {
+				$private_forum = false;
+				$only_to_forum = true;
+				$private_id = $contact['id'];
+				$forum_contact = $contact;
+				Logger::info('Public forum', ['url' => $tag[2], 'mention' => $tag[1]]);
+			} else {
+				Logger::info('Post with forum mention will not be converted to a forum post', ['url' => $tag[2], 'mention' => $tag[1]]);
+			}
+		}
+		Logger::info('Got inform', ['inform' => $item['inform']]);
+
+		if (($item['gravity'] == GRAVITY_PARENT) && !empty($forum_contact) && ($private_forum || $only_to_forum)) {
+			// we tagged a forum in a top level post. Now we change the post
+			$item['private'] = $private_forum ? ModelItem::PRIVATE : ModelItem::UNLISTED;
+
+			if ($only_to_forum) {
+				$item['postopts'] = '';
+			}
+
+			$item['deny_cid'] = '';
+			$item['deny_gid'] = '';
+
+			if ($private_forum) {
+				$item['allow_cid'] = '<' . $private_id . '>';
+				$item['allow_gid'] = '<' . Group::getIdForForum($forum_contact['id']) . '>';
+			} else {
+				$item['allow_cid'] = '';
+				$item['allow_gid'] = '';
+			}
+		} elseif ($setPermissions && ($item['gravity'] == GRAVITY_PARENT)) {
+			if (empty($receivers)) {
+				// For security reasons direct posts without any receiver will be posts to yourself
+				$self = Contact::selectFirst(['id'], ['uid' => $item['uid'], 'self' => true]);
+				$receivers[] = $self['id'];
+			}
+
+			$item['private']   = ModelItem::PRIVATE;
+			$item['allow_cid'] = '';
+			$item['allow_gid'] = '';
+			$item['deny_cid']  = '';
+			$item['deny_gid']  = '';
+
+			foreach ($receivers as $receiver) {
+				$item['allow_cid'] .= '<' . $receiver . '>';
+			}
+		}
+		return $item;
+	}
+
+	public function getAuthorAvatar(array $item): string
+	{
+		if (in_array($item['network'], [Protocol::FEED, Protocol::MAIL])) {
+			$author_avatar  = $item['contact-id'];
+			$author_updated = '';
+			$author_thumb   = $item['contact-avatar'];
+		} else {
+			$author_avatar  = $item['author-id'];
+			$author_updated = $item['author-updated'];
+			$author_thumb   = $item['author-avatar'];
+		}
+
+
+		if (empty($author_thumb) || Photo::isPhotoURI($author_thumb)) {
+			$author_thumb = Contact::getAvatarUrlForId($author_avatar, Proxy::SIZE_THUMB, $author_updated);
+		}
+
+		return $author_thumb;
+	}
+
+	public function getOwnerAvatar(array $item): string
+	{
+		if (in_array($item['network'], [Protocol::FEED, Protocol::MAIL])) {
+			$owner_avatar  = $item['contact-id'];
+			$owner_updated = '';
+			$owner_thumb   = $item['contact-avatar'];
+		} else {
+			$owner_avatar   = $item['owner-id'];
+			$owner_updated  = $item['owner-updated'];
+			$owner_thumb    = $item['owner-avatar'];
+		}
+
+		if (empty($owner_thumb) || Photo::isPhotoURI($owner_thumb)) {
+			$owner_thumb = Contact::getAvatarUrlForId($owner_avatar, Proxy::SIZE_THUMB, $owner_updated);
+		}
+
+		return $owner_thumb;
+	}
 }