Adrien Ufferte
54 lines
1.7 KiB
GDScript
54 lines
1.7 KiB
GDScript
extends ZIPPacker
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class_name FolderZipper
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func write_folder_recursive(abs_path: String, rel_path: String) -> Error:
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var full_path: String = abs_path.path_join(rel_path)
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var dir: DirAccess = DirAccess.open(full_path)
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if not dir:
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return DirAccess.get_open_error()
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dir.list_dir_begin()
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var file_name: String = dir.get_next()
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while file_name != "":
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# Ignore "." et ".."
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if file_name != "." and file_name != "..":
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var current_rel_path: String = rel_path.path_join(file_name)
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var current_full_path: String = full_path.path_join(file_name)
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if dir.current_is_dir():
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var error: Error = write_folder_recursive(abs_path, current_rel_path)
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if error != OK:
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return error
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else:
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Logger.trace("FolderZipper: Adding %s" % current_rel_path)
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var error: Error = start_file(current_rel_path)
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if error != OK:
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return error
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var file: FileAccess = FileAccess.open(current_full_path, FileAccess.READ)
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if file:
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write_file(file.get_buffer(file.get_length()))
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file.close()
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close_file()
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else:
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return FileAccess.get_open_error()
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file_name = dir.get_next()
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dir.list_dir_end()
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return OK
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func compress(path: String, output_name: String) -> void:
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Logger.trace("FolderZipper: Compressing %s into %s" % [path, output_name])
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var err: Error = open(output_name, ZIPPacker.APPEND_CREATE)
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if err != OK:
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Logger.error("FolderZipper: Error " + error_string(err) + " while opening archive: %s" % output_name)
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return
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path = path.simplify_path()
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err = write_folder_recursive(path.get_base_dir(), path.get_file())
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if err != OK:
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Logger.error("FolderZipper: Error " + error_string(err) + " while compressing folder: %s" % path)
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close()
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Logger.trace("FolderZipper: Compression completed -> %s" % output_name)
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