iframe-proxy | Sunbelt Computer Software

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import json
from functools import cache
from typing import TYPE_CHECKING, AnyStr, Optional, Union
import typer
from binaryornot.helpers import is_binary_string
from cycode.cli.logger import logger
if TYPE_CHECKING:
    from os import PathLike
def is_sub_path(path: str, sub_path: str) -> bool:
        common_path = os.path.commonpath([get_absolute_path(path), get_absolute_path(sub_path)])
        return path == common_path
    except ValueError:
        # if paths are on the different drives
        return False
def get_absolute_path(path: str) -> str:
    if path.startswith('~'):
        return os.path.expanduser(path)
    return os.path.abspath(path)
def _get_starting_chunk(filename: str, length: int = 1024) -> Optional[bytes]:
    # We are using our own implementation of get_starting_chunk
    # because the original one from binaryornot uses print()...
        with open(filename, 'rb') as f:
            return f.read(length)
    except OSError as e:
        logger.debug('Failed to read the starting chunk from file: %s', filename, exc_info=e)
    return None
def is_binary_file(filename: str) -> bool:
    # Check if the file extension is in a list of known binary types
    binary_extensions = ('.pyc',)
    if filename.endswith(binary_extensions):
        return True
    # Check if the starting chunk is a binary string
    chunk = _get_starting_chunk(filename)
    return is_binary_string(chunk)
def get_file_size(filename: str) -> int:
    return os.path.getsize(filename)
def get_path_by_os(filename: str) -> str:
    return filename.replace('/', os.sep)
def is_path_exists(path: str) -> bool:
    return os.path.exists(path)
def get_file_dir(path: str) -> str:
    return os.path.dirname(path)
def get_immediate_subdirectories(path: str) -> list[str]:
    return [f.name for f in os.scandir(path) if f.is_dir()]
def join_paths(path: str, filename: str) -> str:
    return os.path.join(path, filename)
def get_file_content(file_path: Union[str, 'PathLike']) -> Optional[AnyStr]:
        with open(file_path, encoding='UTF-8') as f:
            return f.read()
    except (FileNotFoundError, UnicodeDecodeError):
        return None
    except PermissionError:
        logger.warn('Permission denied to read the file: %s', file_path)
def load_json(txt: str) -> Optional[dict]:
        return json.loads(txt)
    except json.JSONDecodeError:
        return None
def change_filename_extension(filename: str, extension: str) -> str:
    base_name, _ = os.path.splitext(filename)
    return f'{base_name}.{extension}'
def concat_unique_id(filename: str, unique_id: str) -> str:
    if filename.startswith(os.sep):
        # remove leading slash to join the path correctly
        filename = filename[len(os.sep) :]
    return os.path.join(unique_id, filename)
def get_path_from_context(ctx: typer.Context) -> Optional[str]:
    path = ctx.params.get('path')
    if path is None and 'paths' in ctx.params:
        path = ctx.params['paths'][0]
    return path
def normalize_file_path(path: str) -> str:
    if path.startswith('/'):
        return path[1:]
    if path.startswith('./'):
        return path[2:]
    return path

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