mirror of https://github.com/friendica/friendica
205 lines
6.4 KiB
PHP
205 lines
6.4 KiB
PHP
<?php
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/**
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* @copyright Copyright (C) 2010-2023, the Friendica project
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*
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* @license GNU AGPL version 3 or any later version
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU Affero General Public License as
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* published by the Free Software Foundation, either version 3 of the
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* License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU Affero General Public License for more details.
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*
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* You should have received a copy of the GNU Affero General Public License
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* along with this program. If not, see <https://www.gnu.org/licenses/>.
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*
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*/
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namespace Friendica\Content\Post\Repository;
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use Friendica\BaseCollection;
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use Friendica\BaseRepository;
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use Friendica\Content\Post\Collection;
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use Friendica\Content\Post\Entity;
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use Friendica\Content\Post\Factory;
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use Friendica\Database\Database;
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use Friendica\Util\Strings;
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use Psr\Log\LoggerInterface;
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class PostMedia extends BaseRepository
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{
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protected static $table_name = 'post-media';
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public function __construct(Database $database, LoggerInterface $logger, Factory\PostMedia $factory)
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{
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parent::__construct($database, $logger, $factory);
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}
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protected function _select(array $condition, array $params = []): BaseCollection
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{
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$rows = $this->db->selectToArray(static::$table_name, [], $condition, $params);
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$Entities = new Collection\PostMedias();
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foreach ($rows as $fields) {
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$Entities[] = $this->factory->createFromTableRow($fields);
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}
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return $Entities;
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}
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public function selectOneById(int $postMediaId): Entity\PostMedia
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{
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return $this->_selectOne(['id' => $postMediaId]);
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}
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public function selectByUriId(int $uriId): Collection\PostMedias
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{
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return $this->_select(['uri-id' => $uriId]);
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}
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public function save(Entity\PostMedia $PostMedia): Entity\PostMedia
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{
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$fields = [
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'uri-id' => $PostMedia->uriId,
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'url' => $PostMedia->url->__toString(),
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'type' => $PostMedia->type,
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'mimetype' => $PostMedia->mimetype->__toString(),
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'height' => $PostMedia->height,
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'width' => $PostMedia->width,
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'size' => $PostMedia->size,
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'preview' => $PostMedia->preview ? $PostMedia->preview->__toString() : null,
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'preview-height' => $PostMedia->previewHeight,
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'preview-width' => $PostMedia->previewWidth,
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'description' => $PostMedia->description,
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'name' => $PostMedia->name,
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'author-url' => $PostMedia->authorUrl ? $PostMedia->authorUrl->__toString() : null,
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'author-name' => $PostMedia->authorName,
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'author-image' => $PostMedia->authorImage ? $PostMedia->authorImage->__toString() : null,
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'publisher-url' => $PostMedia->publisherUrl ? $PostMedia->publisherUrl->__toString() : null,
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'publisher-name' => $PostMedia->publisherName,
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'publisher-image' => $PostMedia->publisherImage ? $PostMedia->publisherImage->__toString() : null,
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'media-uri-id' => $PostMedia->activityUriId,
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'blurhash' => $PostMedia->blurhash,
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];
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if ($PostMedia->id) {
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$this->db->update(self::$table_name, $fields, ['id' => $PostMedia->id]);
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} else {
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$this->db->insert(self::$table_name, $fields, Database::INSERT_IGNORE);
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$newPostMediaId = $this->db->lastInsertId();
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$PostMedia = $this->selectOneById($newPostMediaId);
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}
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return $PostMedia;
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}
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/**
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* Split the attachment media in the three segments "visual", "link" and "additional"
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*
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* @param int $uri_id URI id
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* @param array $links list of links that shouldn't be added
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* @param bool $has_media
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* @return Collection\PostMedias[] Three collections in "visual", "link" and "additional" keys
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*/
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public function splitAttachments(int $uri_id, array $links = [], bool $has_media = true): array
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{
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$attachments = [
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'visual' => new Collection\PostMedias(),
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'link' => new Collection\PostMedias(),
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'additional' => new Collection\PostMedias(),
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];
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if (!$has_media) {
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return $attachments;
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}
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$PostMedias = $this->selectByUriId($uri_id);
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if (!count($PostMedias)) {
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return $attachments;
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}
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$heights = [];
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$selected = '';
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$previews = [];
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foreach ($PostMedias as $PostMedia) {
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foreach ($links as $link) {
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if (Strings::compareLink($link, $PostMedia->url)) {
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continue 2;
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}
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}
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// Avoid adding separate media entries for previews
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foreach ($previews as $preview) {
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if (Strings::compareLink($preview, $PostMedia->url)) {
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continue 2;
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}
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}
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// Currently these two types are ignored here.
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// Posts are added differently and contacts are not displayed as attachments.
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if (in_array($PostMedia->type, [Entity\PostMedia::TYPE_ACCOUNT, Entity\PostMedia::TYPE_ACTIVITY])) {
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continue;
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}
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if (!empty($PostMedia->preview)) {
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$previews[] = $PostMedia->preview;
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}
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//$PostMedia->filetype = $filetype;
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//$PostMedia->subtype = $subtype;
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if ($PostMedia->type == Entity\PostMedia::TYPE_HTML || ($PostMedia->mimetype->type == 'text' && $PostMedia->mimetype->subtype == 'html')) {
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$attachments['link'][] = $PostMedia;
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continue;
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}
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if (
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in_array($PostMedia->type, [Entity\PostMedia::TYPE_AUDIO, Entity\PostMedia::TYPE_IMAGE]) ||
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in_array($PostMedia->mimetype->type, ['audio', 'image'])
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) {
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$attachments['visual'][] = $PostMedia;
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} elseif (($PostMedia->type == Entity\PostMedia::TYPE_VIDEO) || ($PostMedia->mimetype->type == 'video')) {
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if (!empty($PostMedia->height)) {
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// Peertube videos are delivered in many different resolutions. We pick a moderate one.
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// Since only Peertube provides a "height" parameter, this wouldn't be executed
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// when someone for example on Mastodon was sharing multiple videos in a single post.
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$heights[$PostMedia->height] = (string)$PostMedia->url;
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$video[(string) $PostMedia->url] = $PostMedia;
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} else {
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$attachments['visual'][] = $PostMedia;
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}
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} else {
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$attachments['additional'][] = $PostMedia;
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}
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}
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if (!empty($heights)) {
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ksort($heights);
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foreach ($heights as $height => $url) {
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if (empty($selected) || $height <= 480) {
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$selected = $url;
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}
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}
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if (!empty($selected)) {
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$attachments['visual'][] = $video[$selected];
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unset($video[$selected]);
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foreach ($video as $element) {
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$attachments['additional'][] = $element;
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}
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}
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}
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return $attachments;
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}
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}
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