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#!/usr/bin/env python |
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# -*- coding: UTF-8 -*- |
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import os |
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import os.path |
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import shutil |
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import functools |
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from browsepy.file import Node |
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from browsepy.compat import map |
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from .exceptions import InvalidClipboardModeError |
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def copy(target, node, join_fnc=os.path.join): |
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if node.is_excluded: |
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raise OSError(2, os.strerror(2)) |
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dest = join_fnc( |
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target.path, |
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target.choose_filename(node.name) |
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) |
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if node.is_directory: |
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shutil.copytree(node.path, dest) |
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else: |
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shutil.copy2(node.path, dest) |
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return dest |
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def move(target, node, join_fnc=os.path.join): |
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if node.is_excluded or not node.can_remove: |
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code = 2 if node.is_excluded else 1 |
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raise OSError(code, os.strerror(code)) |
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if node.parent.path != target.path: |
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dest = join_fnc( |
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target.path, |
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target.choose_filename(node.name) |
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) |
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shutil.move(node.path, dest) |
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return dest |
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return node.path |
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def paste_clipboard(target, clipboard): |
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''' |
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Get pasting function for given directory and keyboard. |
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''' |
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mode = clipboard.mode |
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if mode == 'cut': |
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paste_fnc = functools.partial(move, target) |
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elif mode == 'copy': |
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paste_fnc = functools.partial(copy, target) |
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else: |
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raise InvalidClipboardModeError( |
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path=target.path, |
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clipboard=clipboard, |
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mode=mode |
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) |
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success = [] |
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issues = [] |
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try: |
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clipboard.mode = 'paste' # deactivates excluded_clipboard fnc |
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for node in map(Node.from_urlpath, clipboard): |
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try: |
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success.append(paste_fnc(node)) |
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except BaseException as e: |
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issues.append((node, e)) |
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finally: |
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clipboard.mode = mode |
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return success, issues |
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ergoithz /
browsepy
