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<?php
namespace Fisharebest\Webtrees;
/**
* webtrees: online genealogy
* Copyright (C) 2015 webtrees development team
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
/**
* Class Source - A GEDCOM source (SOUR) object
*/
class Source extends GedcomRecord {
const RECORD_TYPE = 'SOUR';
const URL_PREFIX = 'source.php?sid=';
/** {@inheritdoc} */
protected function canShowByType($access_level) {
// Hide sources if they are attached to private repositories ...
preg_match_all('/\n1 REPO @(.+)@/', $this->gedcom, $matches);
foreach ($matches[1] as $match) {
$repo = Repository::getInstance($match, $this->tree);
if ($repo && !$repo->canShow($access_level)) {
return false;
}
}
// ... otherwise apply default behaviour
return parent::canShowByType($access_level);
}
/** {@inheritdoc} */
protected function createPrivateGedcomRecord($access_level) {
return '0 @' . $this->xref . "@ SOUR\n1 TITL " . I18N::translate('Private');
}
/** {@inheritdoc} */
protected static function fetchGedcomRecord($xref, $tree_id) {
return Database::prepare(
"SELECT s_gedcom FROM `##sources` WHERE s_id = :xref AND s_file = :tree_id"
)->execute(array(
'xref' => $xref,
'tree_id' => $tree_id,
))->fetchOne();
}
/** {@inheritdoc} */
public function extractNames() {
parent::extractNamesFromFacts(1, 'TITL', $this->getFacts('TITL'));
}
}
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