mirror of
https://github.com/httpie/cli.git
synced 2024-12-23 23:09:17 +01:00
Python 3 annotations, super(), pathlib, etc.
This commit is contained in:
Jakub Roztocil
parent
63df735fef
commit
0f654388fc
@ -2,12 +2,15 @@
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HTTPie - a CLI, cURL-like tool for humans.
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"""
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from enum import Enum
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__version__ = '2.0.0-dev'
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__author__ = 'Jakub Roztocil'
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__licence__ = 'BSD'
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class ExitStatus:
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class ExitStatus(Enum):
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"""Program exit code constants."""
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SUCCESS = 0
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ERROR = 1
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@ -23,10 +26,3 @@ class ExitStatus:
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ERROR_HTTP_3XX = 3
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ERROR_HTTP_4XX = 4
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ERROR_HTTP_5XX = 5
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EXIT_STATUS_LABELS = {
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value: key
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for key, value in ExitStatus.__dict__.items()
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if key.isupper()
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}
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@ -8,10 +8,12 @@ import sys
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def main():
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try:
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from .core import main
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sys.exit(main())
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exit_status = main()
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except KeyboardInterrupt:
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from . import ExitStatus
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sys.exit(ExitStatus.ERROR_CTRL_C)
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exit_status = ExitStatus.ERROR_CTRL_C
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sys.exit(exit_status.value)
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if __name__ == '__main__':
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@ -1,9 +1,7 @@
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"""CLI arguments definition.
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NOTE: the CLI interface may change before reaching v1.0.
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"""
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CLI arguments definition.
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"""
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# noinspection PyCompatibility
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from argparse import (
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RawDescriptionHelpFormatter, FileType,
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OPTIONAL, ZERO_OR_MORE, SUPPRESS
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@ -40,7 +38,7 @@ class HTTPieHelpFormatter(RawDescriptionHelpFormatter):
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def __init__(self, max_help_position=6, *args, **kwargs):
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# A smaller indent for args help.
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kwargs['max_help_position'] = max_help_position
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super(HTTPieHelpFormatter, self).__init__(*args, **kwargs)
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super().__init__(*args, **kwargs)
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def _split_lines(self, text, width):
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text = dedent(text).strip() + '\n\n'
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@ -457,7 +455,7 @@ auth.add_argument(
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)
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class _AuthTypeLazyChoices(object):
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class _AuthTypeLazyChoices:
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# Needed for plugin testing
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def __contains__(self, item):
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@ -50,18 +50,18 @@ class HTTPieHTTPAdapter(HTTPAdapter):
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def __init__(self, ssl_version=None, **kwargs):
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self._ssl_version = ssl_version
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super(HTTPieHTTPAdapter, self).__init__(**kwargs)
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super().__init__(**kwargs)
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def init_poolmanager(self, *args, **kwargs):
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kwargs['ssl_version'] = self._ssl_version
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super(HTTPieHTTPAdapter, self).init_poolmanager(*args, **kwargs)
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super().init_poolmanager(*args, **kwargs)
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class ContentCompressionHttpAdapter(HTTPAdapter):
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def __init__(self, compress, **kwargs):
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self.compress = compress
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super(ContentCompressionHttpAdapter, self).__init__(**kwargs)
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super().__init__(**kwargs)
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def send(self, request, **kwargs):
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if request.body and self.compress > 0:
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@ -75,7 +75,7 @@ class ContentCompressionHttpAdapter(HTTPAdapter):
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request.body = deflated_data
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request.headers['Content-Encoding'] = 'deflate'
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request.headers['Content-Length'] = str(len(deflated_data))
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return super(ContentCompressionHttpAdapter, self).send(request, **kwargs)
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return super().send(request, **kwargs)
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def get_requests_session(ssl_version, compress):
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@ -1,12 +1,14 @@
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import os
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import json
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import errno
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import json
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import os
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from pathlib import Path
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from typing import Union
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from httpie import __version__
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from httpie.compat import is_windows
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DEFAULT_CONFIG_DIR = str(os.environ.get(
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DEFAULT_CONFIG_DIR = Path(os.environ.get(
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'HTTPIE_CONFIG_DIR',
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os.path.expanduser('~/.httpie') if not is_windows else
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os.path.expandvars(r'%APPDATA%\\httpie')
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@ -14,41 +16,36 @@ DEFAULT_CONFIG_DIR = str(os.environ.get(
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class BaseConfigDict(dict):
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name = None
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helpurl = None
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about = None
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def __getattr__(self, item):
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return self[item]
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def _get_path(self):
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def _get_path(self) -> Path:
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"""Return the config file path without side-effects."""
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raise NotImplementedError()
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@property
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def path(self):
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def path(self) -> Path:
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"""Return the config file path creating basedir, if needed."""
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path = self._get_path()
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try:
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os.makedirs(os.path.dirname(path), mode=0o700)
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path.parent.mkdir(mode=0o700, parents=True)
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except OSError as e:
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if e.errno != errno.EEXIST:
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raise
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return path
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def is_new(self):
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return not os.path.exists(self._get_path())
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def is_new(self) -> bool:
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return not self._get_path().exists()
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def load(self):
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try:
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with open(self.path, 'rt') as f:
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with self.path().open('rt') as f:
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try:
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data = json.load(f)
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except ValueError as e:
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raise ValueError(
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'Invalid %s JSON: %s [%s]' %
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(type(self).__name__, str(e), self.path)
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(type(self).__name__, str(e), self.path())
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)
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self.update(data)
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except IOError as e:
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@ -66,7 +63,7 @@ class BaseConfigDict(dict):
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self['__meta__']['about'] = self.about
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try:
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with open(self.path, 'w') as f:
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with self.path().open('w') as f:
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json.dump(self, f, indent=4, sort_keys=True, ensure_ascii=True)
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f.write('\n')
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except IOError:
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@ -75,26 +72,28 @@ class BaseConfigDict(dict):
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def delete(self):
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try:
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os.unlink(self.path)
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self.path().unlink()
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except OSError as e:
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if e.errno != errno.ENOENT:
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raise
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class Config(BaseConfigDict):
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name = 'config'
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helpurl = 'https://httpie.org/doc#config'
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about = 'HTTPie configuration file'
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DEFAULTS = {
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'default_options': []
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}
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def __init__(self, directory=DEFAULT_CONFIG_DIR):
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super(Config, self).__init__()
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def __init__(self, directory: Union[str, Path] = DEFAULT_CONFIG_DIR):
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super().__init__()
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self.update(self.DEFAULTS)
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self.directory = directory
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self.directory = Path(directory)
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def _get_path(self):
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return os.path.join(self.directory, self.name + '.json')
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def _get_path(self) -> Path:
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return self.directory / (self.name + '.json')
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@property
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def default_options(self) -> list:
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return self['default_options']
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@ -1,4 +1,5 @@
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import sys
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from pathlib import Path
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from typing import Union, IO, Optional
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@ -13,7 +14,7 @@ from httpie.config import DEFAULT_CONFIG_DIR, Config
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from httpie.utils import repr_dict_nice
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class Environment(object):
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class Environment:
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"""
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Information about the execution context
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(standard streams, config directory, etc).
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@ -23,16 +24,16 @@ class Environment(object):
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is used by the test suite to simulate various scenarios.
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"""
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is_windows = is_windows
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config_dir = DEFAULT_CONFIG_DIR
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is_windows: bool = is_windows
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config_dir: Path = DEFAULT_CONFIG_DIR
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stdin: Optional[IO] = sys.stdin # `None` when closed fd (#791)
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stdin_isatty = stdin.isatty() if stdin else False
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stdin_encoding = None
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stdout = sys.stdout
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stdout_isatty = stdout.isatty()
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stdout_encoding = None
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stderr = sys.stderr
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stderr_isatty = stderr.isatty()
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stdin_isatty: bool = stdin.isatty() if stdin else False
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stdin_encoding: str = None
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stdout: IO = sys.stdout
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stdout_isatty: bool = stdout.isatty()
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stdout_encoding: str = None
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stderr: IO = sys.stderr
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stderr_isatty: bool = stderr.isatty()
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colors = 256
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if not is_windows:
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if curses:
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@ -73,12 +74,13 @@ class Environment(object):
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# noinspection PyUnresolvedReferences
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from colorama import AnsiToWin32
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if isinstance(self.stdout, AnsiToWin32):
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# noinspection PyUnresolvedReferences
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actual_stdout = self.stdout.wrapped
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self.stdout_encoding = getattr(
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actual_stdout, 'encoding', None) or 'utf8'
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@property
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def config(self):
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def config(self) -> Config:
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if not hasattr(self, '_config'):
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self._config = Config(directory=self.config_dir)
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if self._config.is_new():
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@ -10,27 +10,29 @@ Invocation flow:
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5. Exit.
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"""
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import sys
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import argparse
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import errno
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import platform
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import sys
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from typing import Callable, List, Union
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import requests
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from requests import __version__ as requests_version
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from pygments import __version__ as pygments_version
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from requests import __version__ as requests_version
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from httpie import __version__ as httpie_version, ExitStatus
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from httpie import ExitStatus, __version__ as httpie_version
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from httpie.client import get_response
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from httpie.downloads import Downloader
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from httpie.context import Environment
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from httpie.plugins import plugin_manager
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from httpie.downloads import Downloader
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from httpie.output.streams import (
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build_output_stream,
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write_stream,
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write_stream_with_colors_win_py3
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write_stream_with_colors_win_py3,
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)
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from httpie.plugins import plugin_manager
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def get_exit_status(http_status, follow=False):
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def get_exit_status(http_status: int, follow=False) -> ExitStatus:
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"""Translate HTTP status code to exit status code."""
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if 300 <= http_status <= 399 and not follow:
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# Redirect
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@ -45,7 +47,7 @@ def get_exit_status(http_status, follow=False):
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return ExitStatus.SUCCESS
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def print_debug_info(env):
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def print_debug_info(env: Environment):
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env.stderr.writelines([
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'HTTPie %s\n' % httpie_version,
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'Requests %s\n' % requests_version,
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@ -58,7 +60,10 @@ def print_debug_info(env):
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env.stderr.write('\n')
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def decode_args(args, stdin_encoding):
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def decode_args(
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args: List[Union[str, bytes]],
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stdin_encoding: str
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) -> List[str]:
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"""
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Convert all bytes args to str
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by decoding them using stdin encoding.
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@ -71,7 +76,11 @@ def decode_args(args, stdin_encoding):
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]
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def program(args, env, log_error):
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def program(
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args: argparse.Namespace,
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env: Environment,
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log_error: Callable
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) -> ExitStatus:
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"""
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The main program without error handling
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@ -168,7 +177,11 @@ def program(args, env, log_error):
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args.output_file.close()
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def main(args=sys.argv, env=Environment(), custom_log_error=None):
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def main(
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args: List[Union[str, bytes]] = sys.argv,
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env=Environment(),
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custom_log_error: Callable = None
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) -> ExitStatus:
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"""
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The main function.
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@ -218,7 +231,7 @@ def main(args=sys.argv, env=Environment(), custom_log_error=None):
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raise
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exit_status = ExitStatus.ERROR_CTRL_C
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except SystemExit as e:
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if e.code != ExitStatus.SUCCESS:
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if e.code != ExitStatus.SUCCESS.value:
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env.stderr.write('\n')
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if include_traceback:
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raise
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@ -236,7 +249,7 @@ def main(args=sys.argv, env=Environment(), custom_log_error=None):
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raise
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exit_status = ExitStatus.ERROR_CTRL_C
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except SystemExit as e:
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if e.code != ExitStatus.SUCCESS:
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if e.code != ExitStatus.SUCCESS.value:
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env.stderr.write('\n')
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if include_traceback:
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raise
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@ -4,24 +4,27 @@ Download mode implementation.
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"""
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from __future__ import division
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import errno
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import mimetypes
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import os
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import re
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import sys
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import errno
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import mimetypes
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import threading
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from time import sleep, time
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from mailbox import Message
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from time import sleep, time
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from typing import IO, Optional, Tuple
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from urllib.parse import urlsplit
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from httpie.output.streams import RawStream
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import requests
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from httpie.models import HTTPResponse
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from httpie.output.streams import RawStream
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from httpie.utils import humanize_bytes
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PARTIAL_CONTENT = 206
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CLEAR_LINE = '\r\033[K'
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PROGRESS = (
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'{percentage: 6.2f} %'
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@ -38,7 +41,7 @@ class ContentRangeError(ValueError):
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pass
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def parse_content_range(content_range, resumed_from):
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def parse_content_range(content_range: str, resumed_from: int) -> int:
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"""
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Parse and validate Content-Range header.
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@ -79,14 +82,14 @@ def parse_content_range(content_range, resumed_from):
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# byte-content-range- spec MUST ignore it and any content
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# transferred along with it."
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if (first_byte_pos >= last_byte_pos
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or (instance_length is not None
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and instance_length <= last_byte_pos)):
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or (instance_length is not None
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and instance_length <= last_byte_pos)):
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raise ContentRangeError(
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'Invalid Content-Range returned: %r' % content_range)
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|
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if (first_byte_pos != resumed_from
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or (instance_length is not None
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and last_byte_pos + 1 != instance_length)):
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or (instance_length is not None
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and last_byte_pos + 1 != instance_length)):
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# Not what we asked for.
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raise ContentRangeError(
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'Unexpected Content-Range returned (%r)'
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@ -97,7 +100,9 @@ def parse_content_range(content_range, resumed_from):
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return last_byte_pos + 1
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|
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def filename_from_content_disposition(content_disposition):
|
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def filename_from_content_disposition(
|
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content_disposition: str
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) -> Optional[str]:
|
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"""
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Extract and validate filename from a Content-Disposition header.
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@ -116,7 +121,7 @@ def filename_from_content_disposition(content_disposition):
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return filename
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def filename_from_url(url, content_type):
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def filename_from_url(url: str, content_type: str) -> str:
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fn = urlsplit(url).path.rstrip('/')
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fn = os.path.basename(fn) if fn else 'index'
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if '.' not in fn and content_type:
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@ -136,7 +141,7 @@ def filename_from_url(url, content_type):
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return fn
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|
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def trim_filename(filename, max_len):
|
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def trim_filename(filename: str, max_len: int) -> str:
|
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if len(filename) > max_len:
|
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trim_by = len(filename) - max_len
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name, ext = os.path.splitext(filename)
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@ -147,7 +152,7 @@ def trim_filename(filename, max_len):
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return filename
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|
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|
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def get_filename_max_length(directory):
|
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def get_filename_max_length(directory: str) -> int:
|
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max_len = 255
|
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try:
|
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pathconf = os.pathconf
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@ -162,14 +167,14 @@ def get_filename_max_length(directory):
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return max_len
|
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|
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|
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def trim_filename_if_needed(filename, directory='.', extra=0):
|
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def trim_filename_if_needed(filename: str, directory='.', extra=0) -> str:
|
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max_len = get_filename_max_length(directory) - extra
|
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if len(filename) > max_len:
|
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filename = trim_filename(filename, max_len)
|
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return filename
|
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|
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|
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def get_unique_filename(filename, exists=os.path.exists):
|
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def get_unique_filename(filename: str, exists=os.path.exists) -> str:
|
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attempt = 0
|
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while True:
|
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suffix = '-' + str(attempt) if attempt > 0 else ''
|
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@ -180,10 +185,14 @@ def get_unique_filename(filename, exists=os.path.exists):
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attempt += 1
|
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|
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|
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class Downloader(object):
|
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class Downloader:
|
||||
|
||||
def __init__(self, output_file=None,
|
||||
resume=False, progress_file=sys.stderr):
|
||||
def __init__(
|
||||
self,
|
||||
output_file: IO = None,
|
||||
resume: bool = False,
|
||||
progress_file: IO = sys.stderr
|
||||
):
|
||||
"""
|
||||
:param resume: Should the download resume if partial download
|
||||
already exists.
|
||||
@ -195,24 +204,21 @@ class Downloader(object):
|
||||
:param progress_file: Where to report download progress.
|
||||
|
||||
"""
|
||||
self.finished = False
|
||||
self.status = DownloadStatus()
|
||||
self._output_file = output_file
|
||||
self._resume = resume
|
||||
self._resumed_from = 0
|
||||
self.finished = False
|
||||
|
||||
self.status = Status()
|
||||
self._progress_reporter = ProgressReporterThread(
|
||||
status=self.status,
|
||||
output=progress_file
|
||||
)
|
||||
|
||||
def pre_request(self, request_headers):
|
||||
def pre_request(self, request_headers: dict):
|
||||
"""Called just before the HTTP request is sent.
|
||||
|
||||
Might alter `request_headers`.
|
||||
|
||||
:type request_headers: dict
|
||||
|
||||
"""
|
||||
# Ask the server not to encode the content so that we can resume, etc.
|
||||
request_headers['Accept-Encoding'] = 'identity'
|
||||
@ -224,13 +230,12 @@ class Downloader(object):
|
||||
request_headers['Range'] = 'bytes=%d-' % bytes_have
|
||||
self._resumed_from = bytes_have
|
||||
|
||||
def start(self, final_response):
|
||||
def start(self, final_response: requests.Response) -> Tuple[RawStream, IO]:
|
||||
"""
|
||||
Initiate and return a stream for `response` body with progress
|
||||
callback attached. Can be called only once.
|
||||
|
||||
:param final_response: Initiated response object with headers already fetched
|
||||
:type final_response: requests.models.Response
|
||||
|
||||
:return: RawStream, output_file
|
||||
|
||||
@ -297,14 +302,14 @@ class Downloader(object):
|
||||
self._progress_reporter.stop()
|
||||
|
||||
@property
|
||||
def interrupted(self):
|
||||
def interrupted(self) -> bool:
|
||||
return (
|
||||
self.finished
|
||||
and self.status.total_size
|
||||
and self.status.total_size != self.status.downloaded
|
||||
)
|
||||
|
||||
def chunk_downloaded(self, chunk):
|
||||
def chunk_downloaded(self, chunk: bytes):
|
||||
"""
|
||||
A download progress callback.
|
||||
|
||||
@ -316,7 +321,9 @@ class Downloader(object):
|
||||
self.status.chunk_downloaded(len(chunk))
|
||||
|
||||
@staticmethod
|
||||
def _get_output_file_from_response(final_response):
|
||||
def _get_output_file_from_response(
|
||||
final_response: requests.Response
|
||||
) -> IO:
|
||||
# Output file not specified. Pick a name that doesn't exist yet.
|
||||
filename = None
|
||||
if 'Content-Disposition' in final_response.headers:
|
||||
@ -335,7 +342,7 @@ class Downloader(object):
|
||||
return open(unique_filename, mode='a+b')
|
||||
|
||||
|
||||
class Status(object):
|
||||
class DownloadStatus:
|
||||
"""Holds details about the downland status."""
|
||||
|
||||
def __init__(self):
|
||||
@ -372,13 +379,15 @@ class ProgressReporterThread(threading.Thread):
|
||||
Uses threading to periodically update the status (speed, ETA, etc.).
|
||||
|
||||
"""
|
||||
def __init__(self, status, output, tick=.1, update_interval=1):
|
||||
"""
|
||||
|
||||
:type status: Status
|
||||
:type output: file
|
||||
"""
|
||||
super(ProgressReporterThread, self).__init__()
|
||||
def __init__(
|
||||
self,
|
||||
status: DownloadStatus,
|
||||
output: IO,
|
||||
tick=.1,
|
||||
update_interval=1
|
||||
):
|
||||
super().__init__()
|
||||
self.status = status
|
||||
self.output = output
|
||||
self._tick = tick
|
||||
|
||||
@ -9,14 +9,15 @@ import errno
|
||||
import mimetypes
|
||||
import getpass
|
||||
from io import BytesIO
|
||||
from collections import namedtuple, Iterable, OrderedDict
|
||||
from collections import namedtuple, OrderedDict
|
||||
# noinspection PyCompatibility
|
||||
from argparse import ArgumentParser, ArgumentTypeError, ArgumentError
|
||||
import argparse
|
||||
|
||||
# TODO: Use MultiDict for headers once added to `requests`.
|
||||
# https://github.com/jakubroztocil/httpie/issues/130
|
||||
from urllib.parse import urlsplit
|
||||
|
||||
from httpie.context import Environment
|
||||
from httpie.plugins import plugin_manager
|
||||
from requests.structures import CaseInsensitiveDict
|
||||
|
||||
@ -121,7 +122,7 @@ SSL_VERSION_ARG_MAPPING = {
|
||||
}
|
||||
|
||||
|
||||
class HTTPieArgumentParser(ArgumentParser):
|
||||
class HTTPieArgumentParser(argparse.ArgumentParser):
|
||||
"""Adds additional logic to `argparse.ArgumentParser`.
|
||||
|
||||
Handles all input (CLI args, file args, stdin), applies defaults,
|
||||
@ -131,16 +132,21 @@ class HTTPieArgumentParser(ArgumentParser):
|
||||
|
||||
def __init__(self, *args, **kwargs):
|
||||
kwargs['add_help'] = False
|
||||
super(HTTPieArgumentParser, self).__init__(*args, **kwargs)
|
||||
super().__init__(*args, **kwargs)
|
||||
self.env = None
|
||||
self.args = None
|
||||
self.has_stdin_data = False
|
||||
|
||||
# noinspection PyMethodOverriding
|
||||
def parse_args(self, env, program_name='http', args=None, namespace=None):
|
||||
def parse_args(
|
||||
self,
|
||||
env: Environment,
|
||||
program_name='http',
|
||||
args=None,
|
||||
namespace=None
|
||||
) -> argparse.Namespace:
|
||||
self.env = env
|
||||
self.args, no_options = super(
|
||||
HTTPieArgumentParser, self).parse_known_args(args, namespace)
|
||||
self.args, no_options = super().parse_known_args(args, namespace)
|
||||
|
||||
if self.args.debug:
|
||||
self.args.traceback = True
|
||||
@ -193,7 +199,7 @@ class HTTPieArgumentParser(ArgumentParser):
|
||||
}.get(file, file)
|
||||
if not hasattr(file, 'buffer') and isinstance(message, str):
|
||||
message = message.encode(self.env.stdout_encoding)
|
||||
super(HTTPieArgumentParser, self)._print_message(message, file)
|
||||
super()._print_message(message, file)
|
||||
|
||||
def _setup_standard_streams(self):
|
||||
"""
|
||||
@ -342,7 +348,7 @@ class HTTPieArgumentParser(ArgumentParser):
|
||||
self.args.items.insert(0, KeyValueArgType(
|
||||
*SEP_GROUP_ALL_ITEMS).__call__(self.args.url))
|
||||
|
||||
except ArgumentTypeError as e:
|
||||
except argparse.ArgumentTypeError as e:
|
||||
if self.args.traceback:
|
||||
raise
|
||||
self.error(e.args[0])
|
||||
@ -461,7 +467,7 @@ class ParseError(Exception):
|
||||
pass
|
||||
|
||||
|
||||
class KeyValue(object):
|
||||
class KeyValue:
|
||||
"""Base key-value pair parsed from CLI."""
|
||||
|
||||
def __init__(self, key, value, sep, orig):
|
||||
@ -477,7 +483,7 @@ class KeyValue(object):
|
||||
return repr(self.__dict__)
|
||||
|
||||
|
||||
class SessionNameValidator(object):
|
||||
class SessionNameValidator:
|
||||
|
||||
def __init__(self, error_message):
|
||||
self.error_message = error_message
|
||||
@ -486,11 +492,11 @@ class SessionNameValidator(object):
|
||||
# Session name can be a path or just a name.
|
||||
if (os.path.sep not in value
|
||||
and not VALID_SESSION_NAME_PATTERN.search(value)):
|
||||
raise ArgumentError(None, self.error_message)
|
||||
raise argparse.ArgumentError(None, self.error_message)
|
||||
return value
|
||||
|
||||
|
||||
class KeyValueArgType(object):
|
||||
class KeyValueArgType:
|
||||
"""A key-value pair argument type used with `argparse`.
|
||||
|
||||
Parses a key-value arg and constructs a `KeyValue` instance.
|
||||
@ -573,7 +579,7 @@ class KeyValueArgType(object):
|
||||
break
|
||||
|
||||
else:
|
||||
raise ArgumentTypeError(
|
||||
raise argparse.ArgumentTypeError(
|
||||
u'"%s" is not a valid value' % string)
|
||||
|
||||
return self.key_value_class(
|
||||
@ -611,8 +617,8 @@ class AuthCredentialsArgType(KeyValueArgType):
|
||||
|
||||
"""
|
||||
try:
|
||||
return super(AuthCredentialsArgType, self).__call__(string)
|
||||
except ArgumentTypeError:
|
||||
return super().__call__(string)
|
||||
except argparse.ArgumentTypeError:
|
||||
# No password provided, will prompt for it later.
|
||||
return self.key_value_class(
|
||||
key=string,
|
||||
@ -639,10 +645,10 @@ class RequestItemsDict(OrderedDict):
|
||||
"""
|
||||
assert not isinstance(value, list)
|
||||
if key not in self:
|
||||
super(RequestItemsDict, self).__setitem__(key, value)
|
||||
super().__setitem__(key, value)
|
||||
else:
|
||||
if not isinstance(self[key], list):
|
||||
super(RequestItemsDict, self).__setitem__(key, [self[key]])
|
||||
super().__setitem__(key, [self[key]])
|
||||
self[key].append(value)
|
||||
|
||||
|
||||
@ -653,7 +659,7 @@ class ParamsDict(RequestItemsDict):
|
||||
class DataDict(RequestItemsDict):
|
||||
|
||||
def items(self):
|
||||
for key, values in super(RequestItemsDict, self).items():
|
||||
for key, values in super().items():
|
||||
if not isinstance(values, list):
|
||||
values = [values]
|
||||
for value in values:
|
||||
@ -757,4 +763,4 @@ def readable_file_arg(filename):
|
||||
with open(filename, 'rb'):
|
||||
return filename
|
||||
except IOError as ex:
|
||||
raise ArgumentTypeError('%s: %s' % (filename, ex.args[1]))
|
||||
raise argparse.ArgumentTypeError('%s: %s' % (filename, ex.args[1]))
|
||||
|
||||
@ -1,37 +1,38 @@
|
||||
from typing import Iterable, Optional
|
||||
from urllib.parse import urlsplit
|
||||
|
||||
|
||||
class HTTPMessage(object):
|
||||
class HTTPMessage:
|
||||
"""Abstract class for HTTP messages."""
|
||||
|
||||
def __init__(self, orig):
|
||||
self._orig = orig
|
||||
|
||||
def iter_body(self, chunk_size):
|
||||
def iter_body(self, chunk_size: int) -> Iterable[bytes]:
|
||||
"""Return an iterator over the body."""
|
||||
raise NotImplementedError()
|
||||
|
||||
def iter_lines(self, chunk_size):
|
||||
def iter_lines(self, chunk_size: int) -> Iterable[bytes]:
|
||||
"""Return an iterator over the body yielding (`line`, `line_feed`)."""
|
||||
raise NotImplementedError()
|
||||
|
||||
@property
|
||||
def headers(self):
|
||||
def headers(self) -> str:
|
||||
"""Return a `str` with the message's headers."""
|
||||
raise NotImplementedError()
|
||||
|
||||
@property
|
||||
def encoding(self):
|
||||
def encoding(self) -> Optional[str]:
|
||||
"""Return a `str` with the message's encoding, if known."""
|
||||
raise NotImplementedError()
|
||||
|
||||
@property
|
||||
def body(self):
|
||||
def body(self) -> bytes:
|
||||
"""Return a `bytes` with the message's body."""
|
||||
raise NotImplementedError()
|
||||
|
||||
@property
|
||||
def content_type(self):
|
||||
def content_type(self) -> str:
|
||||
"""Return the message content type."""
|
||||
ct = self._orig.headers.get('Content-Type', '')
|
||||
if not isinstance(ct, str):
|
||||
|
||||
@ -42,7 +42,7 @@ class ColorFormatter(FormatterPlugin):
|
||||
|
||||
def __init__(self, env, explicit_json=False,
|
||||
color_scheme=DEFAULT_STYLE, **kwargs):
|
||||
super(ColorFormatter, self).__init__(**kwargs)
|
||||
super().__init__(**kwargs)
|
||||
|
||||
if not env.colors:
|
||||
self.enabled = False
|
||||
|
||||
@ -11,7 +11,7 @@ def is_valid_mime(mime):
|
||||
return mime and MIME_RE.match(mime)
|
||||
|
||||
|
||||
class Conversion(object):
|
||||
class Conversion:
|
||||
|
||||
def get_converter(self, mime):
|
||||
if is_valid_mime(mime):
|
||||
@ -20,7 +20,7 @@ class Conversion(object):
|
||||
return converter_class(mime)
|
||||
|
||||
|
||||
class Formatting(object):
|
||||
class Formatting:
|
||||
"""A delegate class that invokes the actual processors."""
|
||||
|
||||
def __init__(self, groups, env=Environment(), **kwargs):
|
||||
|
||||
@ -124,7 +124,7 @@ def get_stream_type(env, args):
|
||||
return Stream
|
||||
|
||||
|
||||
class BaseStream(object):
|
||||
class BaseStream:
|
||||
"""Base HTTP message output stream class."""
|
||||
|
||||
def __init__(self, msg, with_headers=True, with_body=True,
|
||||
@ -174,7 +174,7 @@ class RawStream(BaseStream):
|
||||
CHUNK_SIZE_BY_LINE = 1
|
||||
|
||||
def __init__(self, chunk_size=CHUNK_SIZE, **kwargs):
|
||||
super(RawStream, self).__init__(**kwargs)
|
||||
super().__init__(**kwargs)
|
||||
self.chunk_size = chunk_size
|
||||
|
||||
def iter_body(self):
|
||||
@ -193,7 +193,7 @@ class EncodedStream(BaseStream):
|
||||
|
||||
def __init__(self, env=Environment(), **kwargs):
|
||||
|
||||
super(EncodedStream, self).__init__(**kwargs)
|
||||
super().__init__(**kwargs)
|
||||
|
||||
if env.stdout_isatty:
|
||||
# Use the encoding supported by the terminal.
|
||||
@ -228,7 +228,7 @@ class PrettyStream(EncodedStream):
|
||||
CHUNK_SIZE = 1
|
||||
|
||||
def __init__(self, conversion, formatting, **kwargs):
|
||||
super(PrettyStream, self).__init__(**kwargs)
|
||||
super().__init__(**kwargs)
|
||||
self.formatting = formatting
|
||||
self.conversion = conversion
|
||||
self.mime = self.msg.content_type.split(';')[0]
|
||||
|
||||
@ -1,4 +1,4 @@
|
||||
class BasePlugin(object):
|
||||
class BasePlugin:
|
||||
|
||||
# The name of the plugin, eg. "My auth".
|
||||
name = None
|
||||
@ -75,7 +75,7 @@ class TransportPlugin(BasePlugin):
|
||||
raise NotImplementedError()
|
||||
|
||||
|
||||
class ConverterPlugin(object):
|
||||
class ConverterPlugin:
|
||||
|
||||
def __init__(self, mime):
|
||||
self.mime = mime
|
||||
@ -88,7 +88,7 @@ class ConverterPlugin(object):
|
||||
raise NotImplementedError
|
||||
|
||||
|
||||
class FormatterPlugin(object):
|
||||
class FormatterPlugin:
|
||||
|
||||
def __init__(self, **kwargs):
|
||||
"""
|
||||
|
||||
@ -12,7 +12,7 @@ ENTRY_POINT_NAMES = [
|
||||
]
|
||||
|
||||
|
||||
class PluginManager(object):
|
||||
class PluginManager:
|
||||
|
||||
def __init__(self):
|
||||
self._plugins = []
|
||||
|
||||
@ -3,16 +3,20 @@
|
||||
"""
|
||||
import re
|
||||
import os
|
||||
from pathlib import Path
|
||||
from typing import Optional, Union
|
||||
from urllib.parse import urlsplit
|
||||
|
||||
from requests.auth import AuthBase
|
||||
from requests.cookies import RequestsCookieJar, create_cookie
|
||||
import requests
|
||||
|
||||
from httpie.config import BaseConfigDict, DEFAULT_CONFIG_DIR
|
||||
from httpie.plugins import plugin_manager
|
||||
|
||||
|
||||
SESSIONS_DIR_NAME = 'sessions'
|
||||
DEFAULT_SESSIONS_DIR = os.path.join(DEFAULT_CONFIG_DIR, SESSIONS_DIR_NAME)
|
||||
DEFAULT_SESSIONS_DIR = DEFAULT_CONFIG_DIR / SESSIONS_DIR_NAME
|
||||
VALID_SESSION_NAME_PATTERN = re.compile('^[a-zA-Z0-9_.-]+$')
|
||||
# Request headers starting with these prefixes won't be stored in sessions.
|
||||
# They are specific to each request.
|
||||
@ -20,8 +24,13 @@ VALID_SESSION_NAME_PATTERN = re.compile('^[a-zA-Z0-9_.-]+$')
|
||||
SESSION_IGNORED_HEADER_PREFIXES = ['Content-', 'If-']
|
||||
|
||||
|
||||
def get_response(requests_session, session_name,
|
||||
config_dir, args, read_only=False):
|
||||
def get_response(
|
||||
requests_session: requests.Session,
|
||||
session_name: str,
|
||||
config_dir: Path,
|
||||
args,
|
||||
read_only=False,
|
||||
) -> requests.Response:
|
||||
"""Like `client.get_responses`, but applies permanent
|
||||
aspects of the session to the request.
|
||||
|
||||
@ -38,10 +47,10 @@ def get_response(requests_session, session_name,
|
||||
|
||||
# host:port => host_port
|
||||
hostname = hostname.replace(':', '_')
|
||||
path = os.path.join(config_dir,
|
||||
SESSIONS_DIR_NAME,
|
||||
hostname,
|
||||
session_name + '.json')
|
||||
path = (
|
||||
config_dir / SESSIONS_DIR_NAME / hostname /
|
||||
(session_name + '.json')
|
||||
)
|
||||
|
||||
session = Session(path)
|
||||
session.load()
|
||||
@ -77,9 +86,9 @@ class Session(BaseConfigDict):
|
||||
helpurl = 'https://httpie.org/doc#sessions'
|
||||
about = 'HTTPie session file'
|
||||
|
||||
def __init__(self, path, *args, **kwargs):
|
||||
super(Session, self).__init__(*args, **kwargs)
|
||||
self._path = path
|
||||
def __init__(self, path: Union[str, Path]):
|
||||
super().__init__()
|
||||
self._path = Path(path)
|
||||
self['headers'] = {}
|
||||
self['cookies'] = {}
|
||||
self['auth'] = {
|
||||
@ -88,10 +97,10 @@ class Session(BaseConfigDict):
|
||||
'password': None
|
||||
}
|
||||
|
||||
def _get_path(self):
|
||||
def _get_path(self) -> Path:
|
||||
return self._path
|
||||
|
||||
def update_headers(self, request_headers):
|
||||
def update_headers(self, request_headers: dict):
|
||||
"""
|
||||
Update the session headers with the request ones while ignoring
|
||||
certain name prefixes.
|
||||
@ -102,7 +111,7 @@ class Session(BaseConfigDict):
|
||||
for name, value in request_headers.items():
|
||||
|
||||
if value is None:
|
||||
continue # Ignore explicitely unset headers
|
||||
continue # Ignore explicitly unset headers
|
||||
|
||||
value = value.decode('utf8')
|
||||
if name == 'User-Agent' and value.startswith('HTTPie/'):
|
||||
@ -115,11 +124,11 @@ class Session(BaseConfigDict):
|
||||
self['headers'][name] = value
|
||||
|
||||
@property
|
||||
def headers(self):
|
||||
def headers(self) -> dict:
|
||||
return self['headers']
|
||||
|
||||
@property
|
||||
def cookies(self):
|
||||
def cookies(self) -> RequestsCookieJar:
|
||||
jar = RequestsCookieJar()
|
||||
for name, cookie_dict in self['cookies'].items():
|
||||
jar.set_cookie(create_cookie(
|
||||
@ -128,10 +137,7 @@ class Session(BaseConfigDict):
|
||||
return jar
|
||||
|
||||
@cookies.setter
|
||||
def cookies(self, jar):
|
||||
"""
|
||||
:type jar: CookieJar
|
||||
"""
|
||||
def cookies(self, jar: RequestsCookieJar):
|
||||
# https://docs.python.org/2/library/cookielib.html#cookie-objects
|
||||
stored_attrs = ['value', 'path', 'secure', 'expires']
|
||||
self['cookies'] = {}
|
||||
@ -142,7 +148,7 @@ class Session(BaseConfigDict):
|
||||
}
|
||||
|
||||
@property
|
||||
def auth(self):
|
||||
def auth(self) -> Optional[AuthBase]:
|
||||
auth = self.get('auth', None)
|
||||
if not auth or not auth['type']:
|
||||
return
|
||||
@ -171,6 +177,6 @@ class Session(BaseConfigDict):
|
||||
return plugin.get_auth(**credentials)
|
||||
|
||||
@auth.setter
|
||||
def auth(self, auth):
|
||||
def auth(self, auth: dict):
|
||||
assert {'type', 'raw_auth'} == auth.keys()
|
||||
self['auth'] = auth
|
||||
|
||||
@ -305,7 +305,7 @@ class TestNoOptions:
|
||||
def test_invalid_no_options(self, httpbin):
|
||||
r = http('--no-war', 'GET', httpbin.url + '/get',
|
||||
error_exit_ok=True)
|
||||
assert r.exit_status == 1
|
||||
assert r.exit_status == ExitStatus.ERROR
|
||||
assert 'unrecognized arguments: --no-war' in r.stderr
|
||||
assert 'GET /get HTTP/1.1' not in r
|
||||
|
||||
|
||||
@ -28,5 +28,5 @@ def test_default_options_overwrite(httpbin):
|
||||
|
||||
|
||||
def test_current_version():
|
||||
version = Environment().config['__meta__']['httpie']
|
||||
version = MockEnvironment().config['__meta__']['httpie']
|
||||
assert version == __version__
|
||||
|
||||
@ -9,7 +9,7 @@ from utils import TESTS_ROOT
|
||||
|
||||
def has_docutils():
|
||||
try:
|
||||
# noinspection PyUnresolvedReferences
|
||||
# noinspection PyUnresolvedReferences,PyPackageRequirements
|
||||
import docutils
|
||||
return True
|
||||
except ImportError:
|
||||
@ -17,6 +17,7 @@ def has_docutils():
|
||||
|
||||
|
||||
def rst_filenames():
|
||||
# noinspection PyShadowingNames
|
||||
for root, dirnames, filenames in os.walk(os.path.dirname(TESTS_ROOT)):
|
||||
if '.tox' not in root:
|
||||
for filename in fnmatch.filter(filenames, '*.rst'):
|
||||
|
||||
@ -14,7 +14,7 @@ from httpie.downloads import (
|
||||
from utils import http, MockEnvironment
|
||||
|
||||
|
||||
class Response(object):
|
||||
class Response:
|
||||
# noinspection PyDefaultArgument
|
||||
def __init__(self, url, headers={}, status_code=200):
|
||||
self.url = url
|
||||
|
||||
@ -24,7 +24,7 @@ def test_version():
|
||||
r = http('--version', error_exit_ok=True)
|
||||
assert r.exit_status == httpie.ExitStatus.SUCCESS
|
||||
# FIXME: py3 has version in stdout, py2 in stderr
|
||||
assert httpie.__version__ == r.stderr.strip() + r.strip()
|
||||
assert httpie.__version__ == r.strip()
|
||||
|
||||
|
||||
def test_GET(httpbin_both):
|
||||
|
||||
@ -11,7 +11,7 @@ from utils import MockEnvironment, mk_config_dir, http, HTTP_OK
|
||||
from fixtures import UNICODE
|
||||
|
||||
|
||||
class SessionTestBase(object):
|
||||
class SessionTestBase:
|
||||
|
||||
def start_session(self, httpbin):
|
||||
"""Create and reuse a unique config dir for each test."""
|
||||
@ -44,7 +44,7 @@ class TestSessionFlow(SessionTestBase):
|
||||
authorization, and response cookies.
|
||||
|
||||
"""
|
||||
super(TestSessionFlow, self).start_session(httpbin)
|
||||
super().start_session(httpbin)
|
||||
r1 = http('--follow', '--session=test', '--auth=username:password',
|
||||
'GET', httpbin.url + '/cookies/set?hello=world',
|
||||
'Hello:World',
|
||||
@ -130,12 +130,12 @@ class TestSession(SessionTestBase):
|
||||
|
||||
def test_session_by_path(self, httpbin):
|
||||
self.start_session(httpbin)
|
||||
session_path = os.path.join(self.config_dir, 'session-by-path.json')
|
||||
r1 = http('--session=' + session_path, 'GET', httpbin.url + '/get',
|
||||
session_path = self.config_dir / 'session-by-path.json'
|
||||
r1 = http('--session', str(session_path), 'GET', httpbin.url + '/get',
|
||||
'Foo:Bar', env=self.env())
|
||||
assert HTTP_OK in r1
|
||||
|
||||
r2 = http('--session=' + session_path, 'GET', httpbin.url + '/get',
|
||||
r2 = http('--session', str(session_path), 'GET', httpbin.url + '/get',
|
||||
env=self.env())
|
||||
assert HTTP_OK in r2
|
||||
assert r2.json['headers']['Foo'] == 'Bar'
|
||||
|
||||
@ -5,8 +5,11 @@ import sys
|
||||
import time
|
||||
import json
|
||||
import tempfile
|
||||
from pathlib import Path
|
||||
from typing import Optional
|
||||
|
||||
from httpie import ExitStatus, EXIT_STATUS_LABELS
|
||||
from httpie import ExitStatus
|
||||
from httpie.config import Config
|
||||
from httpie.context import Environment
|
||||
from httpie.core import main
|
||||
|
||||
@ -22,9 +25,9 @@ HTTP_OK_COLOR = (
|
||||
)
|
||||
|
||||
|
||||
def mk_config_dir():
|
||||
def mk_config_dir() -> Path:
|
||||
dirname = tempfile.mkdtemp(prefix='httpie_config_')
|
||||
return dirname
|
||||
return Path(dirname)
|
||||
|
||||
|
||||
def add_auth(url, auth):
|
||||
@ -40,7 +43,6 @@ class MockEnvironment(Environment):
|
||||
is_windows = False
|
||||
|
||||
def __init__(self, create_temp_config_dir=True, **kwargs):
|
||||
self.create_temp_config_dir = create_temp_config_dir
|
||||
if 'stdout' not in kwargs:
|
||||
kwargs['stdout'] = tempfile.TemporaryFile(
|
||||
mode='w+b',
|
||||
@ -51,22 +53,24 @@ class MockEnvironment(Environment):
|
||||
mode='w+t',
|
||||
prefix='httpie_stderr'
|
||||
)
|
||||
super(MockEnvironment, self).__init__(**kwargs)
|
||||
super().__init__(**kwargs)
|
||||
self._create_temp_config_dir = create_temp_config_dir
|
||||
self._delete_config_dir = False
|
||||
self._temp_dir = Path(tempfile.gettempdir())
|
||||
|
||||
@property
|
||||
def config(self):
|
||||
if (self.create_temp_config_dir
|
||||
and not self.config_dir.startswith(tempfile.gettempdir())):
|
||||
def config(self) -> Config:
|
||||
if (self._create_temp_config_dir
|
||||
and self._temp_dir not in self.config_dir.parents):
|
||||
self.config_dir = mk_config_dir()
|
||||
self._delete_config_dir = True
|
||||
return super(MockEnvironment, self).config
|
||||
return super().config
|
||||
|
||||
def cleanup(self):
|
||||
self.stdout.close()
|
||||
self.stderr.close()
|
||||
if self._delete_config_dir:
|
||||
assert self.config_dir.startswith(tempfile.gettempdir())
|
||||
assert self._temp_dir in self.config_dir.parents
|
||||
from shutil import rmtree
|
||||
rmtree(self.config_dir)
|
||||
|
||||
@ -77,7 +81,7 @@ class MockEnvironment(Environment):
|
||||
pass
|
||||
|
||||
|
||||
class BaseCLIResponse(object):
|
||||
class BaseCLIResponse:
|
||||
"""
|
||||
Represents the result of simulated `$ http' invocation via `http()`.
|
||||
|
||||
@ -88,9 +92,9 @@ class BaseCLIResponse(object):
|
||||
- exit_status output: print(self.exit_status)
|
||||
|
||||
"""
|
||||
stderr = None
|
||||
json = None
|
||||
exit_status = None
|
||||
stderr: str = None
|
||||
json: dict = None
|
||||
exit_status: ExitStatus = None
|
||||
|
||||
|
||||
class BytesCLIResponse(bytes, BaseCLIResponse):
|
||||
@ -107,7 +111,7 @@ class BytesCLIResponse(bytes, BaseCLIResponse):
|
||||
class StrCLIResponse(str, BaseCLIResponse):
|
||||
|
||||
@property
|
||||
def json(self):
|
||||
def json(self) -> Optional[dict]:
|
||||
"""
|
||||
Return deserialized JSON body, if one included in the output
|
||||
and is parsable.
|
||||
@ -132,6 +136,7 @@ class StrCLIResponse(str, BaseCLIResponse):
|
||||
pass
|
||||
else:
|
||||
try:
|
||||
# noinspection PyAttributeOutsideInit
|
||||
self._json = json.loads(j)
|
||||
except ValueError:
|
||||
pass
|
||||
@ -174,7 +179,7 @@ def http(*args, program_name='http', **kwargs):
|
||||
>>> type(r) == StrCLIResponse
|
||||
True
|
||||
>>> r.exit_status
|
||||
0
|
||||
<ExitStatus.SUCCESS: 0>
|
||||
>>> r.stderr
|
||||
''
|
||||
>>> 'HTTP/1.1 200 OK' in r
|
||||
@ -227,10 +232,7 @@ def http(*args, program_name='http', **kwargs):
|
||||
dump_stderr()
|
||||
raise ExitStatusError(
|
||||
'httpie.core.main() unexpectedly returned'
|
||||
' a non-zero exit status: {0} ({1})'.format(
|
||||
exit_status,
|
||||
EXIT_STATUS_LABELS[exit_status]
|
||||
)
|
||||
f' a non-zero exit status: {exit_status}'
|
||||
)
|
||||
|
||||
stdout.seek(0)
|
||||
@ -239,10 +241,8 @@ def http(*args, program_name='http', **kwargs):
|
||||
try:
|
||||
output = output.decode('utf8')
|
||||
except UnicodeDecodeError:
|
||||
# noinspection PyArgumentList
|
||||
r = BytesCLIResponse(output)
|
||||
else:
|
||||
# noinspection PyArgumentList
|
||||
r = StrCLIResponse(output)
|
||||
r.stderr = stderr.read()
|
||||
r.exit_status = exit_status
|
||||
|
||||
Loading…
Reference in New Issue
Block a user