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62 lines
2.0 KiB
62 lines
2.0 KiB
# vim: fileencoding=utf-8
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#
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from .base_format import BaseFormat
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from calculate.utils.files import Process
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from calculate.templates.format.base_format import FormatError
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from os import path
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class DiffFormat(BaseFormat):
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FORMAT = 'diff'
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def __init__(self, document_text: str, comment_symbol=''):
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self._patch_text = document_text
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self._root_path = ''
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self._last_level = 0
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# вынести в более общий класс или куда-то еще.
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self._changed_files_list = []
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def execute_format(self, root_path):
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print
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if path.exists(root_path):
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self._root_path = root_path
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else:
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raise FormatError('Root path does not exist.')
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if self._patch_text:
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return self._patch_document()
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else:
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raise FormatError('Empty patch file.')
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def _patch_document(self):
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for level in range(0, 4):
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patch_dry_run = Process('patch', '--dry-run',
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'-p{}'.format(level), cwd=self._root_path)
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patch_dry_run.write(self._patch_text)
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if patch_dry_run.success():
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break
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patch_dry_run = Process('patch', '-R', '--dry-run',
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'-p{}'.format(level), cwd=self._root_path)
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patch_dry_run.write(self._patch_text)
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if patch_dry_run.success():
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return ''
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else:
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raise FormatError('Correction failed.')
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self._last_level = level
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patch_run = Process('patch', '-p{}'.format(level), cwd=self._root_path)
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patch_run.write(self._patch_text)
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if patch_run.success():
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print('patch run is successful...')
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for line in patch_run:
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if line.startswith('patching file'):
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self._changed_files_list.append(line[13:].strip())
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return patch_run.read()
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else:
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print('patch run is no successful...')
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print(patch_run.read_error())
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return ''
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