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Download best-quality video (#1232)

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Co-authored-by: Alexander Graf <17130992+aandergr@users.noreply.github.com>
This commit is contained in:
fireattack
2021-08-04 10:42:14 -05:00
committed by GitHub
parent ae39ab9893
commit 327fcfd8e8
2 changed files with 60 additions and 6 deletions
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22
instaloader/instaloadercontext.py
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@@ -527,6 +527,28 @@ class InstaloaderContext:
:raises ConnectionException: When download repeatedly failed."""
self.write_raw(self.get_raw(url), filename)
def head(self, url: str, allow_redirects: bool = False) -> requests.Response:
"""HEAD a URL anonymously.
:raises QueryReturnedNotFoundException: When the server responds with a 404.
:raises QueryReturnedForbiddenException: When the server responds with a 403.
:raises ConnectionException: When request failed.
.. versionadded:: 4.7.6
"""
with self.get_anonymous_session() as anonymous_session:
resp = anonymous_session.head(url, allow_redirects=allow_redirects)
if resp.status_code == 200:
return resp
else:
if resp.status_code == 403:
# suspected invalid URL signature
raise QueryReturnedForbiddenException("403 when accessing {}.".format(url))
if resp.status_code == 404:
# 404 not worth retrying.
raise QueryReturnedNotFoundException("404 when accessing {}.".format(url))
raise ConnectionException("HTTP error code {}.".format(resp.status_code))
@property
def root_rhx_gis(self) -> Optional[str]:
"""rhx_gis string returned in the / query."""