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authorEgor Tensin <Egor.Tensin@gmail.com>2021-05-03 21:24:16 +0300
committerEgor Tensin <Egor.Tensin@gmail.com>2021-05-03 21:24:16 +0300
commit9a724815823e034e384f7a0d2de946ef6e090487 (patch)
treeb030ade43356b7ce50b2a1c50a2e6f940d584b94 /bin/utils/io.py
parentREADME: fix badge link (diff)
downloadvk-scripts-9a724815823e034e384f7a0d2de946ef6e090487.tar.gz
vk-scripts-9a724815823e034e384f7a0d2de946ef6e090487.zip
move scripts from bin/ to vk/
This is done in preparation to moving to PyPI. TODO: * update docs, * merge/rename some scripts.
Diffstat (limited to 'bin/utils/io.py')
-rw-r--r--bin/utils/io.py51
1 files changed, 0 insertions, 51 deletions
diff --git a/bin/utils/io.py b/bin/utils/io.py
deleted file mode 100644
index bb8eef9..0000000
--- a/bin/utils/io.py
+++ /dev/null
@@ -1,51 +0,0 @@
-# Copyright (c) 2017 Egor Tensin <Egor.Tensin@gmail.com>
-# This file is part of the "VK scripts" project.
-# For details, see https://github.com/egor-tensin/vk-scripts.
-# Distributed under the MIT License.
-
-from contextlib import contextmanager
-import csv
-import json
-import sys
-
-
-class FileWriterJSON:
- def __init__(self, fd=sys.stdout):
- self._fd = fd
-
- def write(self, something):
- self._fd.write(json.dumps(something, indent=3, ensure_ascii=False))
- self._fd.write('\n')
-
-
-class FileWriterCSV:
- def __init__(self, fd=sys.stdout):
- self._writer = csv.writer(fd, lineterminator='\n')
-
- @staticmethod
- def _convert_row_old_python(row):
- if isinstance(row, (list, tuple)):
- return row
- return list(row)
-
- def write_row(self, row):
- if sys.version_info < (3, 5):
- row = self._convert_row_old_python(row)
- self._writer.writerow(row)
-
-
-@contextmanager
-def _open_file(path=None, default=None, **kwargs):
- if path is None:
- yield default
- else:
- with open(path, **kwargs) as fd:
- yield fd
-
-
-def open_output_text_file(path=None):
- return _open_file(path, default=sys.stdout, mode='w', encoding='utf-8')
-
-
-def open_output_binary_file(path=None):
- return _open_file(path, default=sys.stdout, mode='wb')