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<?php |
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/** |
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* ownCloud - Music app |
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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. See the COPYING file. |
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* |
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* @author Pauli Järvinen <[email protected]> |
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* @copyright Pauli Järvinen 2018, 2019 |
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*/ |
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namespace OCA\Music\Utility; |
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/** |
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* Miscellaneous static utility functions |
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*/ |
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class Util { |
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/** |
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* Extract ID of each array element by calling getId and return |
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* the IDs as array |
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* @param array $arr |
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* @return array |
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*/ |
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public static function extractIds(array $arr) { |
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return \array_map(function ($i) { |
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return $i->getId(); |
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}, $arr); |
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} |
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/** |
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* Get difference of two arrays, i.e. elements belonging to $b but not $a. |
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* This function is faster than the built-in array_diff for large arrays but |
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* at the expense of higher RAM usage and can be used only for arrays of |
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* integers or strings. |
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* From https://stackoverflow.com/a/8827033 |
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* @param array $b |
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* @param array $a |
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* @return array |
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*/ |
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public static function arrayDiff($b, $a) { |
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$at = \array_flip($a); |
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$d = []; |
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foreach ($b as $i) { |
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if (!isset($at[$i])) { |
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$d[] = $i; |
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} |
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} |
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return $d; |
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} |
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/** |
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* Get multiple items from @a $array, as indicated by a second array @a $indices. |
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* @param array $array |
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* @param array $indices |
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* @return array |
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*/ |
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public static function arrayMultiGet($array, $indices) { |
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$result = []; |
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foreach ($indices as $index) { |
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$result[] = $array[$index]; |
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} |
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return $result; |
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} |
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/** |
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* Truncate the given string to maximum length, appendig ellipsis character |
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* if the truncation happened. Also null argument may be safely passed and |
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* it remains unaltered. |
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* @param string|null $string |
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* @param int $maxLength |
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* @return string|null |
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*/ |
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public static function truncate($string, $maxLength) { |
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if ($string === null) { |
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return null; |
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} else { |
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return \mb_strimwidth($string, 0, $maxLength, "\u{2026}"); |
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} |
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} |
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/** |
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* Test if given string starts with another given string |
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* @param string $string |
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* @param string $potentialStart |
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* @return boolean |
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*/ |
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public static function startsWith($string, $potentialStart) { |
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return \substr($string, 0, \strlen($potentialStart)) === $potentialStart; |
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} |
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/** |
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* Test if given string ends with another given string |
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* @param string $string |
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* @param string $potentialEnd |
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* @return boolean |
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*/ |
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public static function endsWith($string, $potentialEnd) { |
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return \substr($string, -\strlen($potentialEnd)) === $potentialEnd; |
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} |
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/** |
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* Multi-byte safe case-insensitive string comparison |
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* @param string $a |
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* @param string $b |
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*/ |
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public static function stringCaseCompare($a, $b) { |
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return \strcmp(\mb_strtolower($a), \mb_strtolower($b)); |
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} |
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/** |
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* Convert file size given in bytes to human-readable format |
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* @param int $bytes |
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* @param int $decimals |
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* @return string |
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*/ |
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public static function formatFileSize($bytes, $decimals = 1) { |
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$units = 'BKMGTP'; |
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$factor = \floor((\strlen($bytes) - 1) / 3); |
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return \sprintf("%.{$decimals}f", $bytes / \pow(1024, $factor)) . @$units[(int)$factor]; |
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} |
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/** |
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* @param Folder $parentFolder |
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* @param string $relativePath |
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* @return Folder |
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*/ |
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public static function getFolderFromRelativePath($parentFolder, $relativePath) { |
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if ($relativePath !== null && $relativePath !== '/' && $relativePath !== '') { |
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return $parentFolder->get($relativePath); |
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} else { |
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return $parentFolder; |
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} |
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} |
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} |
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owncloud /
music
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths