<?php
/**
- * @copyright Copyright (C) 2010-2022, the Friendica project
+ * @copyright Copyright (C) 2010-2023, the Friendica project
*
* @license GNU AGPL version 3 or any later version
*
use Friendica\Content\Text\BBCode;
use Friendica\Core\Logger;
+use Friendica\Core\Protocol;
use Friendica\Core\System;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\DI;
+use Friendica\Model\Contact;
use Friendica\Model\Item;
+use Friendica\Model\ItemURI;
use Friendica\Model\Photo;
use Friendica\Model\Post;
use Friendica\Network\HTTPClient\Client\HttpClientAccept;
const HTML = 17;
const XML = 18;
const PLAIN = 19;
+ const ACTIVITY = 20;
+ const ACCOUNT = 21;
const DOCUMENT = 128;
/**
* Insert a post-media record
*
* @param array $media
+ * @param bool $force
* @return void
*/
public static function insert(array $media, bool $force = false)
return;
}
+ if (!ItemURI::exists($media['uri-id'])) {
+ Logger::info('Media referenced URI ID not found', ['uri-id' => $media['uri-id'], 'url' => $media['url'], 'callstack' => System::callstack()]);
+ return;
+ }
+
$media = self::unsetEmptyFields($media);
+ $media = DI::dbaDefinition()->truncateFieldsForTable('post-media', $media);
// We are storing as fast as possible to avoid duplicated network requests
// when fetching additional information for pictures and other content.
$media = self::fetchAdditionalData($media);
$media = self::unsetEmptyFields($media);
+ $media = DI::dbaDefinition()->truncateFieldsForTable('post-media', $media);
if (array_diff_assoc($media, $stored)) {
$result = DBA::insert('post-media', $media, Database::INSERT_UPDATE);
*/
private static function unsetEmptyFields(array $media): array
{
- $fields = ['mimetype', 'height', 'width', 'size', 'preview', 'preview-height', 'preview-width', 'description'];
+ $fields = ['mimetype', 'height', 'width', 'size', 'preview', 'preview-height', 'preview-width', 'blurhash', 'description'];
foreach ($fields as $field) {
if (empty($media[$field])) {
unset($media[$field]);
}
// Fetch the mimetype or size if missing.
- if (empty($media['mimetype']) || empty($media['size'])) {
+ if (Network::isValidHttpUrl($media['url']) && (empty($media['mimetype']) || empty($media['size']))) {
$timeout = DI::config()->get('system', 'xrd_timeout');
$curlResult = DI::httpClient()->head($media['url'], [HttpClientOptions::TIMEOUT => $timeout]);
if (($media['type'] == self::IMAGE) || ($filetype == 'image')) {
$imagedata = Images::getInfoFromURLCached($media['url']);
- if (!empty($imagedata)) {
+ if ($imagedata) {
$media['mimetype'] = $imagedata['mime'];
$media['size'] = $imagedata['size'];
$media['width'] = $imagedata[0];
$media['height'] = $imagedata[1];
+ $media['blurhash'] = $imagedata['blurhash'] ?? null;
} else {
Logger::notice('No image data', ['media' => $media]);
}
if (!empty($media['preview'])) {
$imagedata = Images::getInfoFromURLCached($media['preview']);
- if (!empty($imagedata)) {
+ if ($imagedata) {
$media['preview-width'] = $imagedata[0];
$media['preview-height'] = $imagedata[1];
}
$media = self::addType($media);
}
+ if (in_array($media['type'], [self::TEXT, self::APPLICATION, self::HTML, self::XML, self::PLAIN])) {
+ $media = self::addActivity($media);
+ }
+
+ if (in_array($media['type'], [self::TEXT, self::APPLICATION, self::HTML, self::XML, self::PLAIN])) {
+ $media = self::addAccount($media);
+ }
+
if ($media['type'] == self::HTML) {
- $data = ParseUrl::getSiteinfoCached($media['url'], false);
- $media['preview'] = $data['images'][0]['src'] ?? null;
- $media['preview-height'] = $data['images'][0]['height'] ?? null;
- $media['preview-width'] = $data['images'][0]['width'] ?? null;
- $media['description'] = $data['text'] ?? null;
- $media['name'] = $data['title'] ?? null;
- $media['author-url'] = $data['author_url'] ?? null;
- $media['author-name'] = $data['author_name'] ?? null;
- $media['author-image'] = $data['author_img'] ?? null;
- $media['publisher-url'] = $data['publisher_url'] ?? null;
- $media['publisher-name'] = $data['publisher_name'] ?? null;
- $media['publisher-image'] = $data['publisher_img'] ?? null;
+ $media = self::addPage($media);
+ }
+
+ return $media;
+ }
+
+ /**
+ * Adds the activity type if the media entry is linked to an activity
+ *
+ * @param array $media
+ * @return array
+ */
+ private static function addActivity(array $media): array
+ {
+ $id = Item::fetchByLink($media['url']);
+ if (empty($id)) {
+ return $media;
+ }
+
+ $item = Post::selectFirst([], ['id' => $id, 'network' => Protocol::FEDERATED]);
+ if (empty($item['id'])) {
+ Logger::debug('Not a federated activity', ['id' => $id, 'uri-id' => $media['uri-id'], 'url' => $media['url']]);
+ return $media;
+ }
+
+ if (!empty($item['plink']) && Strings::compareLink($item['plink'], $media['url']) &&
+ parse_url($item['plink'], PHP_URL_HOST) != parse_url($item['uri'], PHP_URL_HOST)) {
+ Logger::debug('Not a link to an activity', ['uri-id' => $media['uri-id'], 'url' => $media['url'], 'plink' => $item['plink'], 'uri' => $item['uri']]);
+ return $media;
+ }
+
+ if (in_array($item['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN])) {
+ $media['mimetype'] = 'application/activity+json';
+ } elseif ($item['network'] == Protocol::DIASPORA) {
+ $media['mimetype'] = 'application/xml';
}
+
+ $contact = Contact::getById($item['author-id'], ['avatar', 'gsid']);
+ if (!empty($contact['gsid'])) {
+ $gserver = DBA::selectFirst('gserver', ['url', 'site_name'], ['id' => $contact['gsid']]);
+ }
+
+ $media['type'] = self::ACTIVITY;
+ $media['media-uri-id'] = $item['uri-id'];
+ $media['height'] = null;
+ $media['width'] = null;
+ $media['preview'] = null;
+ $media['preview-height'] = null;
+ $media['preview-width'] = null;
+ $media['blurhash'] = null;
+ $media['description'] = $item['body'];
+ $media['name'] = $item['title'];
+ $media['author-url'] = $item['author-link'];
+ $media['author-name'] = $item['author-name'];
+ $media['author-image'] = $contact['avatar'] ?? $item['author-avatar'];
+ $media['publisher-url'] = $gserver['url'] ?? null;
+ $media['publisher-name'] = $gserver['site_name'] ?? null;
+ $media['publisher-image'] = null;
+
+ Logger::debug('Activity detected', ['uri-id' => $media['uri-id'], 'url' => $media['url'], 'plink' => $item['plink'], 'uri' => $item['uri']]);
+ return $media;
+ }
+
+ /**
+ * Adds the account type if the media entry is linked to an account
+ *
+ * @param array $media
+ * @return array
+ */
+ private static function addAccount(array $media): array
+ {
+ $contact = Contact::getByURL($media['url'], false);
+ if (empty($contact) || ($contact['network'] == Protocol::PHANTOM)) {
+ return $media;
+ }
+
+ if (in_array($contact['network'], [Protocol::ACTIVITYPUB, Protocol::DFRN])) {
+ $media['mimetype'] = 'application/activity+json';
+ }
+
+ if (!empty($contact['gsid'])) {
+ $gserver = DBA::selectFirst('gserver', ['url', 'site_name'], ['id' => $contact['gsid']]);
+ }
+
+ $media['type'] = self::ACCOUNT;
+ $media['media-uri-id'] = $contact['uri-id'];
+ $media['height'] = null;
+ $media['width'] = null;
+ $media['preview'] = null;
+ $media['preview-height'] = null;
+ $media['preview-width'] = null;
+ $media['blurhash'] = null;
+ $media['description'] = $contact['about'];
+ $media['name'] = $contact['name'];
+ $media['author-url'] = $contact['url'];
+ $media['author-name'] = $contact['name'];
+ $media['author-image'] = $contact['avatar'];
+ $media['publisher-url'] = $gserver['url'] ?? null;
+ $media['publisher-name'] = $gserver['site_name'] ?? null;
+ $media['publisher-image'] = null;
+
+ Logger::debug('Account detected', ['uri-id' => $media['uri-id'], 'url' => $media['url'], 'uri' => $contact['url']]);
+ return $media;
+ }
+
+ /**
+ * Add page infos for HTML entries
+ *
+ * @param array $media
+ * @return array
+ */
+ private static function addPage(array $media): array
+ {
+ $data = ParseUrl::getSiteinfoCached($media['url'], false);
+ $media['preview'] = $data['images'][0]['src'] ?? null;
+ $media['preview-height'] = $data['images'][0]['height'] ?? null;
+ $media['preview-width'] = $data['images'][0]['width'] ?? null;
+ $media['blurhash'] = $data['images'][0]['blurhash'] ?? null;
+ $media['description'] = $data['text'] ?? null;
+ $media['name'] = $data['title'] ?? null;
+ $media['author-url'] = $data['author_url'] ?? null;
+ $media['author-name'] = $data['author_name'] ?? null;
+ $media['author-image'] = $data['author_img'] ?? null;
+ $media['publisher-url'] = $data['publisher_url'] ?? null;
+ $media['publisher-name'] = $data['publisher_name'] ?? null;
+ $media['publisher-image'] = $data['publisher_img'] ?? null;
+
return $media;
}
$media['size'] = $photo['datasize'];
$media['width'] = $photo['width'];
$media['height'] = $photo['height'];
+ $media['blurhash'] = $photo['blurhash'];
}
if (!preg_match('|.*?/photo/(.*[a-fA-F0-9])\-(.*[0-9])\..*[\w]|', $media['preview'] ?? '', $matches)) {
* @param string $body
* @return string Body without media links
*/
- public static function insertFromBody(int $uriid, string $body): string
+ public static function insertFromBody(int $uriid, string $body, bool $endmatch = false): string
{
+ $endmatchpattern = $endmatch ? '\z' : '';
// Simplify image codes
- $unshared_body = $body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]/ism", '[img]$3[/img]', $body);
-
- // Only remove the shared data from "real" reshares
- $shared = BBCode::fetchShareAttributes($body);
- if (!empty($shared['guid'])) {
- $unshared_body = preg_replace("/\s*\[share .*?\].*?\[\/share\]\s*/ism", '', $body);
- }
+ $unshared_body = $body = preg_replace("/\[img\=([0-9]*)x([0-9]*)\](.*?)\[\/img\]$endmatchpattern/ism", '[img]$3[/img]', $body);
$attachments = [];
- if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img=([^\[\]]*)\]([^\[\]]*)\[\/img\]\s*\[/url\]#ism", $body, $pictures, PREG_SET_ORDER)) {
+ if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img=([^\[\]]*)\]([^\[\]]*)\[\/img\]\s*\[/url\]$endmatchpattern#ism", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
if (!self::isPictureLink($picture[1], $picture[2])) {
continue;
}
}
- if (preg_match_all("/\[img=([^\[\]]*)\]([^\[\]]*)\[\/img\]/Usi", $body, $pictures, PREG_SET_ORDER)) {
+ if (preg_match_all("/\[img=([^\[\]]*)\]([^\[\]]*)\[\/img\]$endmatchpattern/Usi", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
$body = str_replace($picture[0], '', $body);
$attachments[$picture[1]] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $picture[1], 'description' => $picture[2]];
}
}
- if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img\]([^\[]+?)\[/img\]\s*\[/url\]#ism", $body, $pictures, PREG_SET_ORDER)) {
+ if (preg_match_all("#\[url=([^\]]+?)\]\s*\[img\]([^\[]+?)\[/img\]\s*\[/url\]$endmatchpattern#ism", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
if (!self::isPictureLink($picture[1], $picture[2])) {
continue;
}
}
- if (preg_match_all("/\[img\]([^\[\]]*)\[\/img\]/ism", $body, $pictures, PREG_SET_ORDER)) {
+ if (preg_match_all("/\[img\]([^\[\]]*)\[\/img\]$endmatchpattern/ism", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
$body = str_replace($picture[0], '', $body);
$attachments[$picture[1]] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $picture[1]];
}
}
- if (preg_match_all("/\[audio\]([^\[\]]*)\[\/audio\]/ism", $body, $audios, PREG_SET_ORDER)) {
+ if (preg_match_all("/\[audio\]([^\[\]]*)\[\/audio\]$endmatchpattern/ism", $body, $audios, PREG_SET_ORDER)) {
foreach ($audios as $audio) {
$body = str_replace($audio[0], '', $body);
$attachments[$audio[1]] = ['uri-id' => $uriid, 'type' => self::AUDIO, 'url' => $audio[1]];
}
}
- if (preg_match_all("/\[video\]([^\[\]]*)\[\/video\]/ism", $body, $videos, PREG_SET_ORDER)) {
+ if (preg_match_all("/\[video\]([^\[\]]*)\[\/video\]$endmatchpattern/ism", $body, $videos, PREG_SET_ORDER)) {
foreach ($videos as $video) {
$body = str_replace($video[0], '', $body);
$attachments[$video[1]] = ['uri-id' => $uriid, 'type' => self::VIDEO, 'url' => $video[1]];
}
}
- foreach ($attachments as $attachment) {
- if (Post\Link::exists($uriid, $attachment['preview'] ?? $attachment['url'])) {
- continue;
- }
+ if ($uriid != 0) {
+ foreach ($attachments as $attachment) {
+ if (Post\Link::exists($uriid, $attachment['preview'] ?? $attachment['url'])) {
+ continue;
+ }
- // Only store attachments that are part of the unshared body
- if (Item::containsLink($unshared_body, $attachment['preview'] ?? $attachment['url'], $attachment['type'])) {
- self::insert($attachment);
+ // Only store attachments that are part of the unshared body
+ if (Item::containsLink($unshared_body, $attachment['preview'] ?? $attachment['url'], $attachment['type'])) {
+ self::insert($attachment);
+ }
}
}
return trim($body);
}
+ /**
+ * Remove media that is at the end of the body
+ *
+ * @param string $body
+ * @return string
+ */
+ public static function removeFromEndOfBody(string $body): string
+ {
+ do {
+ $prebody = $body;
+ $body = self::insertFromBody(0, $body, true);
+ } while ($prebody != $body);
+ return $body;
+ }
+
/**
* Add media links from a relevant url in the body
*
* @param string $body
* @return void
*/
- public static function insertFromRelevantUrl(int $uriid, string $body)
+ public static function insertFromRelevantUrl(int $uriid, string $body, string $fullbody, string $network)
{
- // Only remove the shared data from "real" reshares
- $shared = BBCode::fetchShareAttributes($body);
- if (!empty($shared['guid'])) {
- // Don't look at the shared content
- $body = preg_replace("/\s*\[share .*?\].*?\[\/share\]\s*/ism", '', $body);
- }
-
// Remove all hashtags and mentions
$body = preg_replace("/([#@!])\[url\=(.*?)\](.*?)\[\/url\]/ism", '', $body);
if (preg_match_all("/\[url\](https?:.*?)\[\/url\]/ism", $body, $matches)) {
foreach ($matches[1] as $url) {
Logger::info('Got page url (link without description)', ['uri-id' => $uriid, 'url' => $url]);
- self::insert(['uri-id' => $uriid, 'type' => self::UNKNOWN, 'url' => $url]);
+ self::insert(['uri-id' => $uriid, 'type' => self::UNKNOWN, 'url' => $url], false, $network);
+ if ($network == Protocol::DFRN) {
+ self::revertHTMLType($uriid, $url, $fullbody);
+ }
}
}
if (preg_match_all("/\[url\=(https?:.*?)\].*?\[\/url\]/ism", $body, $matches)) {
foreach ($matches[1] as $url) {
Logger::info('Got page url (link with description)', ['uri-id' => $uriid, 'url' => $url]);
- self::insert(['uri-id' => $uriid, 'type' => self::UNKNOWN, 'url' => $url]);
+ self::insert(['uri-id' => $uriid, 'type' => self::UNKNOWN, 'url' => $url], false, $network);
+ if ($network == Protocol::DFRN) {
+ self::revertHTMLType($uriid, $url, $fullbody);
+ }
}
}
}
+ /**
+ * Revert the media type of links to UNKNOWN for DFRN posts when they aren't attached
+ *
+ * @param integer $uriid
+ * @param string $url
+ * @param string $body
+ * @return void
+ */
+ private static function revertHTMLType(int $uriid, string $url, string $body)
+ {
+ $attachment = BBCode::getAttachmentData($body);
+ if (!empty($attachment['url']) && Network::getUrlMatch($attachment['url'], $url)) {
+ return;
+ }
+ DBA::update('post-media', ['type' => self::UNKNOWN], ['uri-id' => $uriid, 'type' => self::HTML, 'url' => $url]);
+ }
+
/**
* Add media links from the attachment field
*
*/
public static function insertFromAttachmentData(int $uriid, string $body)
{
- // Don't look at the shared content
- $body = preg_replace("/\s*\[share .*?\].*?\[\/share\]\s*/ism", '', $body);
-
$data = BBCode::getAttachmentData($body);
if (empty($data)) {
return;
*/
public static function getByURIId(int $uri_id, array $types = [])
{
- $condition = ['uri-id' => $uri_id];
+ $condition = ["`uri-id` = ? AND `type` != ?", $uri_id, self::UNKNOWN];
if (!empty($types)) {
$condition = DBA::mergeConditions($condition, ['type' => $types]);
*/
public static function existsByURIId(int $uri_id, array $types = []): bool
{
- $condition = ['uri-id' => $uri_id];
+ $condition = ["`uri-id` = ? AND `type` != ?", $uri_id, self::UNKNOWN];
if (!empty($types)) {
$condition = DBA::mergeConditions($condition, ['type' => $types]);
* Split the attachment media in the three segments "visual", "link" and "additional"
*
* @param int $uri_id URI id
- * @param string $guid GUID
* @param array $links list of links that shouldn't be added
* @param bool $has_media
* @return array attachments
*/
- public static function splitAttachments(int $uri_id, string $guid = '', array $links = [], bool $has_media = true): array
+ public static function splitAttachments(int $uri_id, array $links = [], bool $has_media = true): array
{
$attachments = ['visual' => [], 'link' => [], 'additional' => []];
}
}
+ // Currently these two types are ignored here.
+ // Posts are added differently and contacts are not displayed as attachments.
+ if (in_array($medium['type'], [self::ACCOUNT, self::ACTIVITY])) {
+ continue;
+ }
+
if (!empty($medium['preview'])) {
$previews[] = $medium['preview'];
}
- $type = explode('/', current(explode(';', $medium['mimetype'])));
+ $type = explode('/', explode(';', $medium['mimetype'] ?? '')[0]);
if (count($type) < 2) {
Logger::info('Unknown MimeType', ['type' => $type, 'media' => $medium]);
$filetype = 'unkn';
/**
* Add media attachments to the body
*
- * @param int $uriid
+ * @param int $uriid
* @param string $body
+ * @param array $types
+ *
* @return string body
*/
- public static function addAttachmentsToBody(int $uriid, string $body = ''): string
+ public static function addAttachmentsToBody(int $uriid, string $body = '', array $types = [self::IMAGE, self::AUDIO, self::VIDEO]): string
{
if (empty($body)) {
$item = Post::selectFirst(['body'], ['uri-id' => $uriid]);
$body = preg_replace("/\s*\[attachment .*?\].*?\[\/attachment\]\s*/ism", '', $body);
- foreach (self::getByURIId($uriid, [self::IMAGE, self::AUDIO, self::VIDEO]) as $media) {
+ foreach (self::getByURIId($uriid, $types) as $media) {
if (Item::containsLink($body, $media['preview'] ?? $media['url'], $media['type'])) {
continue;
}
projects / friendica.git / blobdiff