cc5fb99cb4
(cherry picked from commit 4ffef00aca19df831179d51a8cef5376df6fd6c1) Signed-off-by: Andras Timar <andras.timar@collabora.com>
56 lines
1.1 KiB
PHP
56 lines
1.1 KiB
PHP
<?php
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/**
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* ownCloud - Richdocuments App
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*
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* @author Victor Dubiniuk
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* @copyright 2013 Victor Dubiniuk victor.dubiniuk@gmail.com
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*
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* This file is licensed under the Affero General Public License version 3 or
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* later.
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*/
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namespace OCA\Richdocuments;
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class Helper {
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const APP_ID = 'richdocuments';
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/**
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* @param string $fileId
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* @return array
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* @throws \Exception
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*/
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public static function parseFileId($fileId) {
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$arr = explode('_', $fileId);
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if (count($arr) === 1) {
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$fileId = $arr[0];
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$instanceId = '';
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$version = '0';
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} else if (count($arr) === 2) {
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list($fileId, $instanceId) = $arr;
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$version = '0';
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} else if (count($arr) === 3) {
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list($fileId, $instanceId, $version) = $arr;
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} else {
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throw new \Exception('$fileId has not the expected format');
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}
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return [
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$fileId,
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$instanceId,
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$version,
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];
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}
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public static function getNewFileName($view, $path, $prepend = ' '){
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$fileNum = 1;
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while ($view->file_exists($path)){
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$fileNum += 1;
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$path = preg_replace('/(\.|' . $prepend . '\(\d+\)\.)([^.]*)$/', $prepend . '(' . $fileNum . ').$2', $path);
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};
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return $path;
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}
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}
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