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Code Issues Releases Activity

feat: add max_count parameter to limit posts on download (#2276)

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Michel Ledig 2024-07-17 03:03:57 -03:00 committed by GitHub
parent a0169b7094
commit eb2accc088
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1 changed files with 7 additions and 2 deletions
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instaloader/instaloader.py
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@ -1410,7 +1410,8 @@ class Instaloader:
post_filter: Optional[Callable[[Post], bool]] = None, post_filter: Optional[Callable[[Post], bool]] = None,
storyitem_filter: Optional[Callable[[Post], bool]] = None, storyitem_filter: Optional[Callable[[Post], bool]] = None,
raise_errors: bool = False, raise_errors: bool = False,
latest_stamps: Optional[LatestStamps] = None): latest_stamps: Optional[LatestStamps] = None,
max_count: Optional[int] = None):
"""High-level method to download set of profiles. """High-level method to download set of profiles.
:param profiles: Set of profiles to download. :param profiles: Set of profiles to download.
@ -1427,6 +1428,7 @@ class Instaloader:
Whether :exc:`LoginRequiredException` and :exc:`PrivateProfileNotFollowedException` should be raised or Whether :exc:`LoginRequiredException` and :exc:`PrivateProfileNotFollowedException` should be raised or
catched and printed with :meth:`InstaloaderContext.error_catcher`. catched and printed with :meth:`InstaloaderContext.error_catcher`.
:param latest_stamps: :option:`--latest-stamps`. :param latest_stamps: :option:`--latest-stamps`.
:param max_count: Maximum count of posts to download.
.. versionadded:: 4.1 .. versionadded:: 4.1
@ -1435,6 +1437,9 @@ class Instaloader:
.. versionchanged:: 4.8 .. versionchanged:: 4.8
Add `latest_stamps` parameter. Add `latest_stamps` parameter.
.. versionchanged:: 4.13
Add `max_count` parameter.
""" """
@contextmanager @contextmanager
@ -1500,7 +1505,7 @@ class Instaloader:
posts_to_download = profile.get_posts() posts_to_download = profile.get_posts()
self.posts_download_loop(posts_to_download, profile_name, fast_update, post_filter, self.posts_download_loop(posts_to_download, profile_name, fast_update, post_filter,
total_count=profile.mediacount, owner_profile=profile, total_count=profile.mediacount, owner_profile=profile,
takewhile=posts_takewhile, possibly_pinned=3) takewhile=posts_takewhile, possibly_pinned=3, max_count=max_count)
if latest_stamps is not None and posts_to_download.first_item is not None: if latest_stamps is not None and posts_to_download.first_item is not None:
latest_stamps.set_last_post_timestamp(profile_name, latest_stamps.set_last_post_timestamp(profile_name,
posts_to_download.first_item.date_local) posts_to_download.first_item.date_local)