2010-03-11 19:52:19 +00:00
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#!/usr/bin/env php
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<?php
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2018-07-18 05:31:24 +01:00
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// This file is part of GNU social - https://www.gnu.org/software/social
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//
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// GNU social 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 published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// GNU social 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 GNU social. If not, see <http://www.gnu.org/licenses/>.
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/**
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2019-07-14 00:05:01 +01:00
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* EmbedPlugin implementation for GNU social
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2010-03-11 19:52:19 +00:00
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*
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2018-07-18 05:31:24 +01:00
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* @package GNUsocial
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* @author Mikael Nordfeldth
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* @author Diogo Cordeiro <diogo@fc.up.pt>
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* @copyright 2019 Free Software Foundation, Inc http://www.fsf.org
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* @license https://www.gnu.org/licenses/agpl.html GNU AGPL v3 or later
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2010-03-11 19:52:19 +00:00
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*/
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2019-09-18 15:15:00 +01:00
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define('INSTALLDIR', dirname(__DIR__, 3));
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define('PUBLICDIR', INSTALLDIR . DIRECTORY_SEPARATOR . 'public');
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2010-03-11 19:52:19 +00:00
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2019-07-14 00:05:01 +01:00
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$longoptions = ['dry-run', 'h-bug', 'broken-oembed', 'limit='];
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2010-03-11 19:52:19 +00:00
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$helptext = <<<END_OF_USERROLE_HELP
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fixup_files.php [options]
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2019-07-14 00:05:01 +01:00
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Patches attachments with broken oembed.
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2010-03-11 19:52:19 +00:00
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2019-07-14 00:05:01 +01:00
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--dry-run look but don't touch
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--h-bug Patches up file entries with corrupted types and titles (the "h bug")
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--broken-oembed Attempts refecting info for broken attachments
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--limit [date] Only affect files from after this date. This is a timestamp, format is: yyyy-mm-dd (optional time hh:mm:ss may be provided)
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2010-03-11 19:52:19 +00:00
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END_OF_USERROLE_HELP;
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require_once INSTALLDIR.'/scripts/commandline.inc';
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$dry = have_option('dry-run');
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2019-07-14 00:05:01 +01:00
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$h_bug = have_option('h-bug');
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$broken = have_option('broken-oembed');
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$limit = get_option_value('limit');
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if (!($broken ^ $h_bug)) {
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echo "Exactly one of --h-bug and --broken-oembed are required\n";
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die();
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}
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2020-08-27 09:15:39 +01:00
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$fn = new DB_DataObject();
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$query = <<<'END'
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SELECT file_to_post.file_id
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FROM file_to_post
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INNER JOIN file ON file_to_post.file_id = file.id
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INNER JOIN notice ON file_to_post.post_id = notice.id
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WHERE
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END;
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2019-07-14 00:05:01 +01:00
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if ($h_bug) {
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2020-08-27 09:15:39 +01:00
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$query .= <<<'END'
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file.title = 'h'
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AND file.mimetype = 'h'
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AND file.size = 0
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AND file.protected = 0
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END;
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2019-07-14 00:05:01 +01:00
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} elseif ($broken) {
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2020-08-27 09:15:39 +01:00
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$query .= ' file.filename IS NULL';
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2019-07-14 00:05:01 +01:00
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}
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2020-08-27 09:15:39 +01:00
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if (!empty($limit)) {
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$query .= " AND notice.modified >= '{$fn->escape($limit)}'";
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}
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$query .= ' GROUP BY file_to_post.file_id ORDER BY MAX(notice.modified)';
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2019-07-14 00:05:01 +01:00
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$fn->query($query);
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if ($h_bug) {
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echo "Found {$fn->N} bad items:\n";
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} else {
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echo "Found {$fn->N} files.\n";
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}
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while ($fn->fetch()) {
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$f = File::getByID($fn->file_id);
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try {
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$data = File_embed::getByFile($f);
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} catch (Exception $e) {
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// Carry on
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}
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if ($broken && $data instanceof File_embed) {
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try {
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$thumb = File_thumbnail::byFile($f, true /* not null url */);
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$thumb->getPath(); // Check we have the file
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} catch (Exception $e) {
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$no_thumb = true;
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// Doesn't exist, no problem
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2010-03-11 19:52:19 +00:00
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}
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2019-07-14 00:05:01 +01:00
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}
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if ($h_bug) {
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echo "ID: {$f->id}, URL {$f->url}";
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if ($dry) {
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if ($data instanceof File_embed) {
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echo " (unchanged)\n";
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} else {
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echo " (unchanged, but embedding lookup failed)\n";
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}
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} elseif (!$dry) {
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2020-07-27 17:10:33 +01:00
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$f->query(sprintf(
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<<<'END'
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UPDATE file
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SET mimetype = NULL, title = NULL, size = NULL,
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protected = NULL, modified = CURRENT_TIMESTAMP
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2020-08-13 20:51:22 +01:00
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WHERE id = %d;
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2020-07-27 17:10:33 +01:00
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END,
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$f->getID()
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));
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2019-07-14 00:05:01 +01:00
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$f->decache();
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if ($data instanceof File_embed) {
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$fetch = true;
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echo " (ok)\n";
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} else {
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echo " (ok, but embedding lookup failed)\n";
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}
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}
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2020-08-27 09:15:39 +01:00
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} elseif (
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$broken
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&& (
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!($data instanceof File_embed)
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|| empty($data->title)
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|| empty($f->title)
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|| ($thumb instanceof File_thumbnail && empty($thumb->filename))
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)
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) {
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2019-07-14 00:05:01 +01:00
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// print_r($thumb);
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if (!$dry) {
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echo "Will refetch for file with ";
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2010-03-11 19:52:19 +00:00
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} else {
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2019-07-14 00:05:01 +01:00
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echo "Found broken file with ";
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2010-03-11 19:52:19 +00:00
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}
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2019-07-14 00:05:01 +01:00
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2020-07-27 17:10:33 +01:00
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echo "ID: {$f->getID()}, URL {$f->url}\n";
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2019-07-14 00:05:01 +01:00
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if (!$dry) {
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$fetch = true;
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2020-07-27 17:10:33 +01:00
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$f->query(sprintf(
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<<<'END'
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UPDATE file
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SET title = NULL, size = NULL,
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protected = NULL, modified = CURRENT_TIMESTAMP
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2020-08-13 20:51:22 +01:00
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WHERE id = %d;
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2020-07-27 17:10:33 +01:00
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END,
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$f->getID()
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));
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2019-07-14 00:05:01 +01:00
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$f->decache();
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if ($data instanceof File_embed) {
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$data->delete();
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$data->decache();
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}
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if ($thumb instanceof File_thumbnail) {
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// Delete all thumbnails, not just this one
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2020-07-27 17:10:33 +01:00
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$f->query("DELETE FROM file_thumbnail WHERE file_id = {$f->getID()}");
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2019-07-14 00:05:01 +01:00
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$thumb->decache();
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}
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}
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}
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2019-07-23 11:08:48 +01:00
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if (isset($fetch) && $fetch === true && !$dry) {
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2019-07-14 00:05:01 +01:00
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$fetch = false;
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echo "Attempting to fetch Embed data\n";
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Event::handle('EndFileSaveNew', array($f));
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2010-03-11 19:52:19 +00:00
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}
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}
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2019-07-14 00:05:01 +01:00
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echo "Done.\n";
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