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additional helpers

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This commit is contained in:
James Collins
2023-08-29 14:34:42 +10:00
parent b4859fd97f
commit 9a63a9de80
1 changed files with 71 additions and 2 deletions
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73
app/Helpers/Temp.php
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@@ -7,14 +7,83 @@
* Generate a temporary file path. * Generate a temporary file path.
* *
* @param string $extension The file extension to use. * @param string $extension The file extension to use.
* @param string $part The file part number.
* @return string The filtered array. * @return string The filtered array.
*/ */
function generateTempFilePath(string $extension = ''): string function generateTempFilePath(string $extension = '', string $part = ''): string
{ {
$temporaryDir = storage_path('app/tmp'); $temporaryDir = storage_path('app/tmp');
if (is_dir($temporaryDir) === false) { if (is_dir($temporaryDir) === false) {
mkdir($temporaryDir, 0777, true); mkdir($temporaryDir, 0777, true);
} }
return $temporaryDir . DIRECTORY_SEPARATOR . uniqid('upload_', true) . ($extension !== '' ? ".{$extension}" : ''); return $temporaryDir . DIRECTORY_SEPARATOR . uniqid('upload_', true) . ($extension !== '' ? ".{$extension}" : '') . ($part !== '' ? ".part-{$part}" : '');
}
/**
* Get Temp file information
*
* @param string $filePath The temp file name.
* @return array The temp file name details.
*/
function tempFileInfo(string $filePath): array
{
$part = '';
// Extract the part if it's present
if (preg_match('/\.part-(\d+)$/', $filePath, $matches)) {
$part = $matches[1];
$filePath = substr($filePath, 0, -strlen($matches[0]));
}
$info = pathinfo($filePath);
$directory = $info['dirname'];
$name = $info['filename'];
$extension = '';
// If there's an extension, separate it
if (isset($info['extension'])) {
$extension = $info['extension'];
}
return [
'dirname' => $directory,
'basename' => $name . ($extension !== '' ? ".{$extension}" : ''),
'filename' => $name,
'extension' => $extension,
'part' => $part,
];
}
/**
* Check a temporary file exists.
*
* @param string $dir The file parent directory.
* @param string $name The file name.
* @param string $extension The file extension to use.
* @param string $part The file part number.
* @return bool If the file exists.
*/
function tempFileExists(string $dir, string $name, string $extension = '', string $part = ''): string
{
$filename = $dir . DIRECTORY_SEPARATOR . $name . ($extension !== '' ? ".{$extension}" : '') . ($part !== "" ? ".part={$part}" : '');
return file_exists($filename);
}
/**
* Construct the temp file name based on the information
*
* @param string $dir The file parent directory.
* @param string $name The file name.
* @param string $extension The file extension to use.
* @param string $part The file part number.
* @return string The file path.
*/
function constructTempFileName(string $dir, string $name, string $extension = '', string $part = ''): string
{
$filename = $dir . DIRECTORY_SEPARATOR . $name . ($extension !== '' ? ".{$extension}" : '') . ($part !== "" ? ".part={$part}" : '');
return $filename;
} }