forked from GNUsocial/gnu-social
91 lines
3.0 KiB
PHP
Executable File
91 lines
3.0 KiB
PHP
Executable File
#!/usr/bin/env php
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<?php
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/**
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* GNU social - a federating social network
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*
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* GNU Social - StoreRemoteMediaPlugin
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*
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* LICENCE: 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 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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* 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 <http://www.gnu.org/licenses/>.
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*
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* @category Plugin
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* @package GNUsocial
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* @copyright 2018 Free Software Foundation http://fsf.org
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* @license http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
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* @link https://www.gnu.org/software/social/
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*/
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// Script author: Diogo Cordeiro <diogo@fc.up.pt>
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define('INSTALLDIR', realpath(__DIR__ . '/../../..'));
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$shortoptions = 'l::a::i';
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$longoptions = ['limit=', 'all', 'image'];
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$helptext = <<<END_OF_HELP
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remove_remote_media.php [options]
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Removes remote media. In most cases, (if not all), an URL will be kept for the original attachment.
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In case the attachment is an image its thumbs will be removed as well.
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-l --limit [date] This is a timestamp, format is: yyyy-mm-dd (optional time hh:mm:ss may be provided)
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-a --all By default only remote attachments will be deleted, by using this flag you will remove oembed previews and alike
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-i --image Remove image only attachments (will ignore oembed previews and alike)
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END_OF_HELP;
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require_once INSTALLDIR . '/scripts/commandline.inc';
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$quiet = have_option('q', 'quiet');
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$include_previews = have_option('a', 'all');
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$image_only = have_option('i', 'image');
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if (!have_option('l', 'limit')) {
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echo "You must provide a limit!\n\n";
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show_help();
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exit(1);
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}
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$max_date = get_option_value('l', 'limit');
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if (empty($max_date)) {
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echo "Invalid empty limit!";
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exit(1);
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}
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$query = "
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SELECT DISTINCT
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file_to_post.file_id
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FROM
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file_to_post
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INNER JOIN
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file ON file.id = file_to_post.file_id
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INNER JOIN
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notice ON notice.id = file_to_post.post_id
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WHERE
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notice.is_local = 0 ";
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$query .= $image_only ? " AND file.width IS NOT NULL AND file.height IS NOT NULL " : "";
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$query .= $include_previews ? "" : " AND file.filehash IS NOT NULL ";
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$query .= " AND notice.modified <= '{$max_date}' ORDER BY notice.modified ASC";
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$fn = new DB_DataObject();
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$fn->query($query);
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while ($fn->fetch()) {
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$file = File::getByID($fn->file_id);
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$file_info_id = $file->getID();
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// Delete current file
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$file->delete();
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if (!$quiet) {
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echo "Deleted file with id: {$file_info_id}\n";
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}
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}
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