mirror of
https://github.com/httpie/cli.git
synced 2024-11-29 19:23:22 +01:00
115 lines
3.5 KiB
Python
115 lines
3.5 KiB
Python
import os
|
|
import sys
|
|
from requests.compat import urlparse, is_windows
|
|
|
|
|
|
class Environment(object):
|
|
stdin_isatty = sys.stdin.isatty()
|
|
stdin = sys.stdin
|
|
|
|
if is_windows:
|
|
# `colorama` patches `sys.stdout` so its initialization
|
|
# needs to happen before the default environment is set.
|
|
import colorama
|
|
colorama.init()
|
|
del colorama
|
|
|
|
stdout_isatty = sys.stdout.isatty()
|
|
stdout = sys.stdout
|
|
|
|
stderr = sys.stderr
|
|
|
|
# Can be set to 0 to disable colors completely.
|
|
colors = 256 if '256color' in os.environ.get('TERM', '') else 88
|
|
|
|
def __init__(self, **kwargs):
|
|
self.__dict__.update(**kwargs)
|
|
|
|
|
|
class HTTPMessage(object):
|
|
"""Model representing an HTTP message."""
|
|
|
|
def __init__(self, line, headers, body, content_type=None):
|
|
# {Request,Status}-Line
|
|
self.line = line
|
|
self.headers = headers
|
|
self.body = body
|
|
self.content_type = content_type
|
|
|
|
def format(self, prettifier=None, with_headers=True, with_body=True):
|
|
"""Return a `unicode` representation of `self`. """
|
|
pretty = prettifier is not None
|
|
bits = []
|
|
|
|
if with_headers:
|
|
bits.append(self.line)
|
|
bits.append(self.headers)
|
|
if pretty:
|
|
bits = [
|
|
prettifier.process_headers('\n'.join(bits))
|
|
]
|
|
if with_body and self.body:
|
|
bits.append('\n')
|
|
|
|
if with_body and self.body:
|
|
if pretty and self.content_type:
|
|
bits.append(prettifier.process_body(
|
|
self.body, self.content_type))
|
|
else:
|
|
bits.append(self.body)
|
|
|
|
return '\n'.join(bit.strip() for bit in bits)
|
|
|
|
@staticmethod
|
|
def from_request(request):
|
|
"""Make an `HTTPMessage` from `requests.models.Request`."""
|
|
url = urlparse(request.url)
|
|
request_headers = dict(request.headers)
|
|
if 'Host' not in request_headers:
|
|
request_headers['Host'] = url.netloc
|
|
|
|
try:
|
|
body = request.data
|
|
except AttributeError:
|
|
# requests < 0.12.1
|
|
body = request._enc_data
|
|
|
|
if isinstance(body, dict):
|
|
# --form
|
|
body = request.__class__._encode_params(body)
|
|
|
|
request_line = '{method} {path}{query} HTTP/1.1'.format(
|
|
method=request.method,
|
|
path=url.path or '/',
|
|
query='' if url.query is '' else '?' + url.query
|
|
)
|
|
headers = '\n'.join(
|
|
str('%s: %s') % (name, value)
|
|
for name, value
|
|
in request_headers.items()
|
|
)
|
|
return HTTPMessage(
|
|
line=request_line,
|
|
headers=headers,
|
|
body=body,
|
|
content_type=request_headers.get('Content-Type')
|
|
)
|
|
|
|
@classmethod
|
|
def from_response(cls, response):
|
|
"""Make an `HTTPMessage` from `requests.models.Response`."""
|
|
encoding = response.encoding or 'ISO-8859-1'
|
|
original = response.raw._original_response
|
|
response_headers = response.headers
|
|
status_line = 'HTTP/{version} {status} {reason}'.format(
|
|
version='.'.join(str(original.version)),
|
|
status=original.status,
|
|
reason=original.reason
|
|
)
|
|
body = response.content.decode(encoding) if response.content else ''
|
|
return cls(
|
|
line=status_line,
|
|
headers=str(original.msg),
|
|
body=body,
|
|
content_type=response_headers.get('Content-Type'))
|