Reworked media handling

This commit is contained in:
Michael 2021-04-26 06:50:12 +00:00
parent 5a8f202158
commit 8685e5ca32
14 changed files with 457 additions and 206 deletions

View file

@ -21,6 +21,8 @@
namespace Friendica\Model;
use Exception;
use Friendica\Content\PageInfo;
use Friendica\Content\Text\BBCode;
use Friendica\Content\Text\HTML;
use Friendica\Core\Hook;
@ -34,6 +36,7 @@ use Friendica\Core\Worker;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Model\Post;
use Friendica\Model\Post\Media;
use Friendica\Protocol\Activity;
use Friendica\Protocol\ActivityPub;
use Friendica\Protocol\Diaspora;
@ -177,8 +180,10 @@ class Item
while ($item = DBA::fetch($items)) {
if (!empty($fields['body'])) {
Post\Media::insertFromAttachmentData($item['uri-id'], $fields['body']);
$content_fields = ['raw-body' => trim($fields['raw-body'] ?? $fields['body'])];
// Remove all media attachments from the body and store them in the post-media table
$content_fields['raw-body'] = Post\Media::insertFromBody($item['uri-id'], $content_fields['raw-body']);
$content_fields['raw-body'] = self::setHashtags($content_fields['raw-body']);
@ -508,7 +513,7 @@ class Item
public static function isValid(array $item)
{
// When there is no content then we don't post it
if ($item['body'] . $item['title'] == '') {
if (($item['body'] . $item['title'] == '') && !Post\Media::existsByURIId($item['uri-id'])) {
Logger::notice('No body, no title.');
return false;
}
@ -955,6 +960,8 @@ class Item
self::setOwnerforResharedItem($item);
}
Post\Media::insertFromAttachmentData($item['uri-id'], $item['body']);
// Remove all media attachments from the body and store them in the post-media table
$item['raw-body'] = Post\Media::insertFromBody($item['uri-id'], $item['raw-body']);
$item['raw-body'] = self::setHashtags($item['raw-body']);
@ -1074,7 +1081,7 @@ class Item
Hook::callAll('post_local_end', $posted_item);
} else {
Hook::callAll('post_remote_end', $posted_item);
}
}
}
if ($posted_item['gravity'] === GRAVITY_PARENT) {
@ -1099,7 +1106,7 @@ class Item
if ($transmit) {
// Don't relay participation messages
if (($posted_item['verb'] == Activity::FOLLOW) &&
if (($posted_item['verb'] == Activity::FOLLOW) &&
(!$posted_item['origin'] || ($posted_item['author-id'] != Contact::getPublicIdByUserId($uid)))) {
Logger::info('Participation messages will not be relayed', ['item' => $posted_item['id'], 'uri' => $posted_item['uri'], 'verb' => $posted_item['verb']]);
$transmit = false;
@ -1647,7 +1654,7 @@ class Item
// or it had been done by a "regular" contact.
if (!empty($arr['wall'])) {
$condition = ['id' => $arr['contact-id']];
} else {
} else {
$condition = ['id' => $arr['contact-id'], 'self' => false];
}
DBA::update('contact', ['failed' => false, 'success_update' => $arr['received'], 'last-item' => $arr['received']], $condition);
@ -1782,7 +1789,7 @@ class Item
}
}
}
if (!$mention) {
if (($community_page || $prvgroup) &&
!$item['wall'] && !$item['origin'] && ($item['gravity'] == GRAVITY_PARENT)) {
@ -2442,10 +2449,10 @@ class Item
/**
* Get a permission SQL string for the given user
*
* @param int $owner_id
* @param string $table
* @return string
*
* @param int $owner_id
* @param string $table
* @return string
*/
public static function getPermissionsSQLByUserId(int $owner_id, string $table = '')
{
@ -2633,7 +2640,10 @@ class Item
unset($hook_data);
}
$orig_body = $item['body'];
$item['body'] = preg_replace("/\s*\[attachment .*\].*?\[\/attachment\]\s*/ism", '', $item['body']);
self::putInCache($item);
$item['body'] = $orig_body;
$s = $item["rendered-html"];
$hook_data = [
@ -2653,7 +2663,24 @@ class Item
return $s;
}
$s = self::addMediaAttachments($item, $s);
$shared = BBCode::fetchShareAttributes($item['body']);
if (!empty($shared['guid'])) {
$shared_item = Post::selectFirst(['uri-id', 'plink'], ['guid' => $shared['guid']]);
$shared_uri_id = $shared_item['uri-id'] ?? 0;
$shared_plink = $shared_item['plink'] ?? '';
$attachments = Post\Media::splitAttachments($shared_uri_id);
$s = self::addVisualAttachments($attachments, $item, $s, true);
$s = self::addLinkAttachment($attachments, $item, $s, true, '');
$s = self::addNonVisualAttachments($attachments, $item, $s, true);
} else {
$shared_uri_id = 0;
$shared_plink = '';
}
$attachments = Post\Media::splitAttachments($item['uri-id']);
$s = self::addVisualAttachments($attachments, $item, $s, false);
$s = self::addLinkAttachment($attachments, $item, $s, false, $shared_plink);
$s = self::addNonVisualAttachments($attachments, $item, $s, false);
// Map.
if (strpos($s, '<div class="map">') !== false && !empty($item['coord'])) {
@ -2678,45 +2705,55 @@ class Item
}
/**
* Add media attachments to the content
* Check if the body contains a link
*
* @param array $item
* @param string $content
* @return modified content
* @param string $body
* @param string $url
* @return bool
*/
private static function addMediaAttachments(array $item, string $content)
public static function containsLink(string $body, string $url)
{
if (strpos($body, $url)) {
return true;
}
foreach ([0, 1, 2] as $size) {
if (preg_match('#/photo/.*-' . $size . '\.#ism', $url) &&
strpos(preg_replace('#(/photo/.*)-[012]\.#ism', '$1-' . $size . '.', $body), $url)) {
return true;
}
}
return false;
}
/**
* Add visual attachments to the content
*
* @param array $attachments
* @param array $item
* @param string $content
* @return string modified content
*/
private static function addVisualAttachments(array $attachments, array $item, string $content, bool $shared)
{
$leading = '';
$trailing = '';
// currently deactivated the request for Post\Media::VIDEO since it creates mutliple videos from Peertube
foreach (Post\Media::getByURIId($item['uri-id'], [Post\Media::AUDIO,
Post\Media::DOCUMENT, Post\Media::TORRENT, Post\Media::UNKNOWN]) as $attachment) {
if (in_array($attachment['type'], [Post\Media::AUDIO, Post\Media::VIDEO]) && strpos($item['body'], $attachment['url'])) {
foreach ($attachments['visual'] as $attachment) {
if (self::containsLink($item['body'], $attachment['url'])) {
continue;
}
$mime = $attachment['mimetype'];
$author = ['uid' => 0, 'id' => $item['author-id'],
'network' => $item['author-network'], 'url' => $item['author-link']];
$the_url = Contact::magicLinkByContact($author, $attachment['url']);
$filetype = strtolower(substr($mime, 0, strpos($mime, '/')));
if ($filetype) {
$filesubtype = strtolower(substr($mime, strpos($mime, '/') + 1));
$filesubtype = str_replace('.', '-', $filesubtype);
} else {
$filetype = 'unkn';
$filesubtype = 'unkn';
}
if (($filetype == 'video')) {
if (($attachment['filetype'] == 'video')) {
/// @todo Move the template to /content as well
$media = Renderer::replaceMacros(Renderer::getMarkupTemplate('video_top.tpl'), [
'$video' => [
'id' => $item['author-id'],
'src' => $the_url,
'mime' => $mime,
'mime' => $attachment['mimetype'],
],
]);
if ($item['post-type'] == Item::PT_VIDEO) {
@ -2724,12 +2761,12 @@ class Item
} else {
$trailing .= $media;
}
} elseif ($filetype == 'audio') {
} elseif ($attachment['filetype'] == 'audio') {
$media = Renderer::replaceMacros(Renderer::getMarkupTemplate('content/audio.tpl'), [
'$audio' => [
'id' => $item['author-id'],
'src' => $the_url,
'mime' => $mime,
'mime' => $attachment['mimetype'],
],
]);
if ($item['post-type'] == Item::PT_AUDIO) {
@ -2737,21 +2774,119 @@ class Item
} else {
$trailing .= $media;
}
} else {
$title = Strings::escapeHtml(trim(($attachment['description'] ?? '') ?: $attachment['url']));
if (!empty($attachment['size'])) {
$title .= ' ' . $attachment['size'] . ' ' . DI::l10n()->t('bytes');
}
/// @todo Use a template
$icon = '<div class="attachtype icon s22 type-' . $filetype . ' subtype-' . $filesubtype . '"></div>';
$trailing .= '<a href="' . strip_tags($the_url) . '" title="' . $title . '" class="attachlink" target="_blank" rel="noopener noreferrer" >' . $icon . '</a>';
} elseif ($attachment['filetype'] == 'image') {
$media = Renderer::replaceMacros(Renderer::getMarkupTemplate('content/image.tpl'), [
'$image' => [
'src' => $the_url,
'attachment' => $attachment,
],
]);
$trailing .= $media;
}
}
if ($leading != '') {
$content = '<div class="body-attach">' . $leading . '<div class="clear"></div></div>' . $content;
if ($shared) {
$content = str_replace(BBCode::ANCHOR, '<div class="body-attach">' . $leading . '<div class="clear"></div></div>' . BBCode::ANCHOR, $content);
$content = str_replace(BBCode::ANCHOR, BBCode::ANCHOR . '<div class="body-attach">' . $trailing . '<div class="clear"></div></div>', $content);
} else {
if ($leading != '') {
$content = '<div class="body-attach">' . $leading . '<div class="clear"></div></div>' . $content;
}
if ($trailing != '') {
$content .= '<div class="body-attach">' . $trailing . '<div class="clear"></div></div>';
}
}
return $content;
}
/**
* Add link attachment to the content
*
* @param array $attachments
* @param array $item
* @param string $content
* @param bool $shared
* @return string modified content
*/
private static function addLinkAttachment(array $attachments, array $item, string $content, bool $shared, string $ignore_link)
{
// @ToDo Check only for audio and video
$preview = empty($attachments['visual']);
if (!empty($attachments['link'])) {
foreach ($attachments['link'] as $link) {
if (!Strings::compareLink($link['url'], $ignore_link)) {
$attachment = $link;
}
}
}
if (!empty($attachment)) {
$data = [
'author_img' => $attachment['author-image'] ?? '',
'author_name' => $attachment['author-name'] ?? '',
'author_url' => $attachment['author-url'] ?? '',
'publisher_img' => $attachment['publisher-image'] ?? '',
'publisher_name' => $attachment['publisher-name'] ?? '',
'publisher_url' => $attachment['publisher-url'] ?? '',
'text' => $attachment['description'] ?? '',
'title' => $attachment['name'] ?? '',
'type' => 'link',
'url' => $attachment['url'] ?? '',
];
if ($preview && !empty($attachment['preview']) && !empty($attachment['preview-height']) && !empty($attachment['preview-width'])) {
$data['images'][] = ['src' => $attachment['preview'],
'width' => $attachment['preview-width'], 'height' => $attachment['preview-height']];
}
$footer = PageInfo::getFooterFromData($data);
} elseif (preg_match("/.*(\[attachment.*?\].*?\[\/attachment\]).*/ism", $item['body'], $match)) {
$footer = $match[1];
}
if (!empty($footer)) {
// @todo Use a template
$rendered = BBCode::convert($footer);
if ($shared) {
return str_replace(BBCode::ANCHOR, BBCode::ANCHOR . $rendered, $content);
} else {
return $content . $rendered;
}
}
return $content;
}
/**
* Add non visual attachments to the content
*
* @param array $attachments
* @param array $item
* @param string $content
* @return string modified content
*/
private static function addNonVisualAttachments(array $attachments, array $item, string $content)
{
$trailing = '';
foreach ($attachments['additional'] as $attachment) {
if (strpos($item['body'], $attachment['url'])) {
continue;
}
$author = ['uid' => 0, 'id' => $item['author-id'],
'network' => $item['author-network'], 'url' => $item['author-link']];
$the_url = Contact::magicLinkByContact($author, $attachment['url']);
$title = Strings::escapeHtml(trim(($attachment['description'] ?? '') ?: $attachment['url']));
if (!empty($attachment['size'])) {
$title .= ' ' . $attachment['size'] . ' ' . DI::l10n()->t('bytes');
}
/// @todo Use a template
$icon = '<div class="attachtype icon s22 type-' . $attachment['filetype'] . ' subtype-' . $attachment['subtype'] . '"></div>';
$trailing .= '<a href="' . strip_tags($the_url) . '" title="' . $title . '" class="attachlink" target="_blank" rel="noopener noreferrer" >' . $icon . '</a>';
}
if ($trailing != '') {
@ -2849,8 +2984,8 @@ class Item
}
/**
* Return the URI for a link to the post
*
* Return the URI for a link to the post
*
* @param string $uri URI or link to post
*
* @return string URI

View file

@ -76,6 +76,27 @@ class ItemURI
return self::insert(['uri' => $uri]);
}
return $itemuri['id'];
}
/**
* Searched for an id of a given guid.
*
* @param string $guid
*
* @return integer item-uri id
* @throws \Exception
*/
public static function getIdByGUID($guid)
{
// If the GUID gets too long we only take the first parts and hope for best
$guid = substr($guid, 0, 255);
$itemuri = DBA::selectFirst('item-uri', ['id'], ['guid' => $guid]);
if (!DBA::isResult($itemuri)) {
return 0;
}
return $itemuri['id'];
}
}

View file

@ -406,7 +406,7 @@ class Post
if (!DBA::isResult($postthreaduser)) {
return $postthreaduser;
}
$pinned = [];
while ($useritem = DBA::fetch($postthreaduser)) {
$pinned[] = $useritem['uri-id'];

View file

@ -21,12 +21,15 @@
namespace Friendica\Model\Post;
use Friendica\Content\PageInfo;
use Friendica\Content\Text\BBCode;
use Friendica\Core\Logger;
use Friendica\Core\System;
use Friendica\Database\Database;
use Friendica\Database\DBA;
use Friendica\DI;
use Friendica\Util\Images;
use Friendica\Util\ParseUrl;
/**
* Class Media
@ -62,7 +65,7 @@ class Media
}
// "document" has got the lowest priority. So when the same file is both attached as document
// and embedded as picture then we only store the picture or replace the document
// and embedded as picture then we only store the picture or replace the document
$found = DBA::selectFirst('post-media', ['type'], ['uri-id' => $media['uri-id'], 'url' => $media['url']]);
if (!$force && !empty($found) && (($found['type'] != self::DOCUMENT) || ($media['type'] == self::DOCUMENT))) {
Logger::info('Media already exists', ['uri-id' => $media['uri-id'], 'url' => $media['url'], 'callstack' => System::callstack()]);
@ -188,13 +191,27 @@ class Media
$media = self::addType($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;
}
return $media;
}
/**
* Add the detected type to the media array
*
* @param array $data
* @param array $data
* @return array data array with the detected type
*/
public static function addType(array $data)
@ -274,7 +291,7 @@ class Media
}
$body = str_replace($picture[0], '', $body);
$image = str_replace('-1.', '-0.', $picture[2]);
$attachments[] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
$attachments[$image] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
'preview' => $picture[2], 'description' => $picture[3]];
}
}
@ -282,7 +299,7 @@ class Media
if (preg_match_all("/\[img=([^\[\]]*)\]([^\[\]]*)\[\/img\]/Usi", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
$body = str_replace($picture[0], '', $body);
$attachments[] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $picture[1], 'description' => $picture[2]];
$attachments[$picture[1]] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $picture[1], 'description' => $picture[2]];
}
}
@ -293,7 +310,7 @@ class Media
}
$body = str_replace($picture[0], '', $body);
$image = str_replace('-1.', '-0.', $picture[2]);
$attachments[] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
$attachments[$image] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $image,
'preview' => $picture[2], 'description' => null];
}
}
@ -301,24 +318,30 @@ class Media
if (preg_match_all("/\[img\]([^\[\]]*)\[\/img\]/ism", $body, $pictures, PREG_SET_ORDER)) {
foreach ($pictures as $picture) {
$body = str_replace($picture[0], '', $body);
$attachments[] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $picture[1]];
$attachments[$picture[1]] = ['uri-id' => $uriid, 'type' => self::IMAGE, 'url' => $picture[1]];
}
}
if (preg_match_all("/\[audio\]([^\[\]]*)\[\/audio\]/ism", $body, $audios, PREG_SET_ORDER)) {
foreach ($audios as $audio) {
$body = str_replace($audio[0], '', $body);
$attachments[] = ['uri-id' => $uriid, 'type' => self::AUDIO, 'url' => $audio[1]];
$attachments[$audio[1]] = ['uri-id' => $uriid, 'type' => self::AUDIO, 'url' => $audio[1]];
}
}
if (preg_match_all("/\[video\]([^\[\]]*)\[\/video\]/ism", $body, $videos, PREG_SET_ORDER)) {
foreach ($videos as $video) {
$body = str_replace($video[0], '', $body);
$attachments[] = ['uri-id' => $uriid, 'type' => self::VIDEO, 'url' => $video[1]];
$attachments[$video[1]] = ['uri-id' => $uriid, 'type' => self::VIDEO, 'url' => $video[1]];
}
}
$url = PageInfo::getRelevantUrlFromBody($body);
if (!empty($url)) {
Logger::debug('Got page url', ['url' => $url]);
$attachments[$url] = ['uri-id' => $uriid, 'type' => self::UNKNOWN, 'url' => $url];
}
foreach ($attachments as $attachment) {
self::insert($attachment);
}
@ -326,6 +349,38 @@ class Media
return trim($body);
}
/**
* Add media links from the attachment field
*
* @param integer $uriid
* @param string $body
*/
public static function insertFromAttachmentData(int $uriid, string $body)
{
$data = BBCode::getAttachmentData($body);
if (empty($data)) {
return;
}
Logger::info('Adding attachment data', ['data' => $data]);
$attachment = [
'uri-id' => $uriid,
'type' => self::HTML,
'url' => $data['url'],
'preview' => $data['preview'] ?? null,
'description' => $data['description'] ?? null,
'name' => $data['title'] ?? null,
'author-url' => $data['author_url'] ?? null,
'author-name' => $data['author_name'] ?? null,
'publisher-url' => $data['provider_url'] ?? null,
'publisher-name' => $data['provider_name'] ?? null,
];
if (!empty($data['image'])) {
$attachment['preview'] = $data['image'];
}
self::insert($attachment);
}
/**
* Add media links from the attach field
*
@ -369,4 +424,67 @@ class Media
return DBA::selectToArray('post-media', [], $condition);
}
/**
* Checks if media attachments are associated with the provided item ID.
*
* @param int $uri_id
* @param array $types
* @return array
* @throws \Exception
*/
public static function existsByURIId(int $uri_id, array $types = [])
{
$condition = ['uri-id' => $uri_id];
if (!empty($types)) {
$condition = DBA::mergeConditions($condition, ['type' => $types]);
}
return DBA::exists('post-media', $condition);
}
/**
* Split the attachment media in the three segments "visual", "link" and "additional"
*
* @param int $uri_id
* @return array attachments
*/
public static function splitAttachments(int $uri_id)
{
$attachments = ['visual' => [], 'link' => [], 'additional' => []];
$media = self::getByURIId($uri_id);
if (empty($media)) {
return $attachments;
}
foreach ($media as $medium) {
$type = explode('/', current(explode(';', $medium['mimetype'])));
if (count($type) < 2) {
Logger::info('Unknown MimeType', ['type' => $type, 'media' => $medium]);
$filetype = 'unkn';
$subtype = 'unkn';
} else {
$filetype = strtolower($type[0]);
$subtype = strtolower($type[1]);
}
$medium['filetype'] = $filetype;
$medium['subtype'] = $subtype;
if ($medium['type'] == self::HTML || (($filetype == 'text') && ($subtype == 'html'))) {
$attachments['link'][] = $medium;
continue;
}
if (in_array($medium['type'], [self::AUDIO, self::VIDEO, self::IMAGE]) ||
in_array($filetype, ['audio', 'video', 'image'])) {
$attachments['visual'][] = $medium;
} else {
$attachments['additional'][] = $medium;
}
}
return $attachments;
}
}