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Some docs to `StorageUtil`.

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Mihai Alexandru 2024-05-08 10:40:07 +03:00 committed by GitHub
parent ea5e2da1eb
commit 493c8b326c
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1 changed files with 48 additions and 10 deletions
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58
source/funkin/util/StorageUtil.hx
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@ -7,19 +7,29 @@ import lime.utils.Assets;
using StringTools;
/**
* Utility class for managing file operations and storage.
*/
class StorageUtil
{
public static function copyNecessaryFiles(what:Map<String, String>):Void
/**
* Copies necessary files based on specified mappings of file extensions to folder paths.
*
* @param extensionToFolder A map containing file extensions as keys and folder paths as values.
*/
public static function copyNecessaryFiles(extensionToFolder:Map<String, String>):Void
{
for (key => value in what)
for (key => value in extensionToFolderMap)
{
for (file in Assets.list().filter(folder -> folder.startsWith(value)))
{
if (Path.extension(file) == key)
{
final shit:String = file.replace(file.substring(0, file.indexOf('/', 0) + 1), '');
final library:String = shit.replace(shit.substring(shit.indexOf('/', 0), shit.length), '');
// Extract the library name from the file path
final fileName:String = file.replace(file.substring(0, file.indexOf('/', 0) + 1), '');
final library:String = fileName.replace(fileName.substring(fileName.indexOf('/', 0), fileName.length), '');
// Copy the file using library prefix if available, otherwise directly
@:privateAccess
copyFile(Assets.libraryPaths.exists(library) ? '$library:$file' : file, file);
}
@ -27,41 +37,69 @@ class StorageUtil
}
}
/**
* Creates directories recursively for a given directory path.
*
* @param directory The directory path to create.
*/
public static function mkDirs(directory:String):Void
{
var total:String = '';
if (directory.substr(0, 1) == '/') total = '/';
// Check if the directory is absolute
if (directory.substr(0, 1) == '/')
{
total = '/';
}
final parts:Array<String> = directory.split('/');
if (parts.length > 0 && parts[0].indexOf(':') > -1) parts.shift();
// Remove protocol if present
if (parts.length > 0 && parts[0].indexOf(':') > -1)
{
parts.shift();
}
for (part in parts)
{
if (part != '.' && part.length > 0)
{
if (total != '/' && total.length > 0) total += '/';
if (total != '/' && total.length > 0)
{
total += '/';
}
total += part;
// Create the directory if it doesn't exist
FileUtil.createDirIfNotExists(total);
}
}
}
/**
* Copies a file from assets to a specified location.
*
* @param copyPath The path of the asset to copy.
* @param savePath The destination path to save the copied file.
*/
public static function copyFile(copyPath:String, savePath:String):Void
{
try
{
if (!FileUtil.doesFileExist.exists(savePath) && Assets.exists(copyPath))
{
if (!FileUtil.doesFileExist(Path.directory(savePath))) Storage.mkDirs(Path.directory(savePath));
if (!FileUtil.doesFileExist(Path.directory(savePath)))
{
StorageUtil.mkDirs(Path.directory(savePath));
}
FileUtil.writeBytesToPath(savePath, Assets.getBytes(copyPath), Force);
FileUtil.writeBytesToPath(savePath, Assets.getBytes(copyPath), true); // Write bytes to the savePath
}
}
catch (e:Exception)
trace(e.message);
{
trace(e.message); // Catch and trace any exceptions that occur
}
}
}