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[ENH] refactor function to check file/directory exists #186

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Sep 2, 2024
Merged

[ENH] refactor function to check file/directory exists #186

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243 changes: 146 additions & 97 deletions config/function.php
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Original file line number Diff line number Diff line change
Expand Up @@ -3,122 +3,133 @@
* Copyright (c) 2023. Wepesi.
*/

use Wepesi\Core\I18n;
use Wepesi\Core\Session;

/**
* @param string $dir
* @return array
*/
function getSubDirectories(string $dir): array
{
$subDir = [];
$directories = array_filter(glob($dir), 'is_dir');
$subDir = array_merge($subDir, $directories);
foreach ($directories as $directory) $subDir = array_merge($subDir, getSubDirectories($directory . '/*'));
return $subDir;
if (! function_exists('getSubDirectories')) {
/**
* @param string $dir
* @return array
*/
function getSubDirectories(string $dir): array
{
$subDir = [];
$directories = array_filter(glob($dir), 'is_dir');
$subDir = array_merge($subDir, $directories);
foreach ($directories as $directory) $subDir = array_merge($subDir, getSubDirectories($directory . '/*'));
return $subDir;
}
}

/**
* @param $class
* @return false|mixed|string
*/
function extractNamespace($class)
{
$class_arr = explode("\\", $class);
return end($class_arr);
if (! function_exists('extractNamespace')) {
/**
* @param $class
* @return mixed|string
*/
function extractNamespace($class)
{
$class_arr = explode("\\", $class);
return end($class_arr);
}
}

/**
* @param $fileName
* @return mixed|string
*/
function checkFileExtension($fileName)
{
$file_parts = pathinfo($fileName);
return (isset($file_parts['extension']) && $file_parts['extension'] == 'php') ? $fileName : $fileName . '.php';
if (! function_exists('checkFileExtension')) {
/**
* @param $fileName
* @return string
*/
function checkFileExtension($fileName): string
{
$file_parts = pathinfo($fileName);
return (isset($file_parts['extension']) && $file_parts['extension'] == 'php') ? $fileName : $fileName . '.php';
}
}

/**
* @param array $exclude_folder
* @return void
*/
function autoIndexFolder(array $exclude_folder = [])
{
$app_root = appDirSeparator(dirname(__DIR__));

// define folder to be excluded to not be affected by the process.
$exclude = ['vendor', 'test'];
if (count($exclude_folder)) $exclude = array_merge($exclude, $exclude_folder);
$implode = implode('|', $exclude);
$folder_struct = getSubDirectories($app_root);

$filter = array_filter($folder_struct, function ($folder_name) use ($implode) {
$pattern = "/$implode/i";
if (!preg_match($pattern, strtolower(trim($folder_name)))) {
return $folder_name;
if (! function_exists('autoIndexFolder')) {
/**
* @param array $exclude_folder
* @return void
*/
function autoIndexFolder(array $exclude_folder = [])
{
$app_root = appDirSeparator(dirname(__DIR__));
// check if cache directory exists before processing
$cash_file_dir = appDirSeparator($app_root . '/cache');
if (!file_exists($cash_file_dir)) {
mkdir($cash_file_dir, 0777, true);
}
});
if (!checkCacheContent($filter,$app_root)) {
foreach ($filter as $subFolder) {
if (!is_file($subFolder . '/index.php')) {
copy(__DIR__ . '/index.php', $subFolder . '/index.php');
// define exclude folder to not be affected by the situation.
$exclude = ['vendor', 'test'];
if (count($exclude_folder)) $exclude = array_merge($exclude, $exclude_folder);
$implode = implode('|', $exclude);
$folder_struct = getSubDirectories($app_root);
$filter = array_filter($folder_struct, function ($folder_name) use ($implode) {
$pattern = "/$implode/i";
if (!preg_match($pattern, strtolower(trim($folder_name)))) {
return $folder_name;
}
});

if (!checkCacheContent($cash_file_dir, $filter)) {
foreach ($filter as $subFolder) {
if (!is_file($subFolder . '/index.php')) {
copy(__DIR__ . '/index.php', $subFolder . '/index.php');
}
}
}
}
}

/**
* check content from cache file
* @param array $filter
* @param string $app_root
* @return bool
*/
function checkCacheContent(array $filter,string $app_root): bool
{
$status = true;
// check if cache directory exists before processing
$cash_file_dir = appDirSeparator($app_root . '/cache');
if (!file_exists($cash_file_dir)) {
mkdir($cash_file_dir, 0777, true);
}
$cash_file_path = appDirSeparator($cash_file_dir . '/index_folder');

if (!file_exists($cash_file_path)){
file_put_contents($cash_file_path, var_export($filter, true));
} else {
$old_content = file_get_contents($cash_file_path);
if (json_encode($old_content, true) != json_encode($filter, true)) {
file_put_contents($cash_file_path, var_export($filter, true));
if (! function_exists('checkCacheContent')){
/**
* @param string $cash_file_dir
* @param array $filter
* @return bool
*/
function checkCacheContent(string $cash_file_dir, array $filter): bool
{
$status = true;
$cash_file_path = appDirSeparator($cash_file_dir . '/index_folder.txt');
sort($filter);
$file_content = json_encode($filter, true);
$cache_file = fOpen($cash_file_path, 'a+');
if (!is_file($cash_file_path) || filesize($cash_file_path) < 1) {
fwrite($cache_file, $file_content);
} else {
$status = false;
$content = fread($cache_file, filesize($cash_file_path));
if ($content != $file_content) {
$cache_file = fOpen($cash_file_path, 'w');
fwrite($cache_file, $file_content);
} else {
$status = false;
}
}
fclose($cache_file);
return $status;
}
return $status;
}

/**
* @param string $path
* @return string
*/
function appDirSeparator(string $path): string
{
$new_path = $path;
if ((substr(PHP_OS, 0, 3)) === 'WIN') $new_path = str_replace("\\", '/', $path);
return $new_path;
if (! function_exists('appDirSeparator')) {
/**
* @param string $path
* @return string
*/
function appDirSeparator(string $path):string{
$new_path = $path;
if ((substr(PHP_OS, 0, 3)) === 'WIN') $new_path = str_replace("\\", '/', $path);
return $new_path;
}
}

/**
* translate your text
* @param string $message
* @param string|array $value
* @return string
*/
function tra(string $message, $value = null): string
{
$i18n = new i18n(Session::get('lang'));
$translate_value = !is_array($value) ? [$value] : $value;
return $i18n->translate($message, $translate_value);
if (! function_exists('dumper')) {
/**
* @param $ex
* @return void
*/
function dumper($ex)
{
print('<pre>');
print_r($ex);
print('</pre>');
exit();
}
}

/**
Expand All @@ -128,4 +139,42 @@ function tra(string $message, $value = null): string
*/
function route_path(string $path): string{
return WEB_ROOT . ltrim($path,'/');
}

if (! function_exists('fileExists')) {
/**
* Validate if the file exists, and in some case create it
* @param string $filename Path to the file or directory. to check files on network shares.
* @param bool $create if the file does not exist, create it
* @return bool
*/
function fileExists(string $filename, bool $create): bool
{
if (! is_file($filename) && !file_exists($filename)){
if ($create) {
return (bool) file_put_contents($filename, var_export('',true));
}
return false;
}
return true;
}
}

if (! function_exists('directoryExists')) {
/**
* Validate if the file exists, and in some case create it
* @param string $filename Path to the file or directory. to check files on network shares.
* @param bool $create if the file does not exist, create it
* @return bool
*/
function directoryExists(string $filename, bool $create): bool
{
if (! file_exists($filename)){
if ($create) {
return (bool) mkdir($filename,0777,true);
}
return false;
}
return true;
}
}
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