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Code Issues Releases Activity

format_filename method to apply filename pattern

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This commit is contained in:
Alexander Graf 2018-08-30 09:13:49 +02:00
parent 1394e8e9f5
commit 567a04a661
1 changed files with 8 additions and 2 deletions
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instaloader/instaloader.py
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@ -338,6 +338,12 @@ class Instaloader:
:raises ConnectionException: If connection to Instagram failed."""
self.context.login(user, passwd)
def format_filename(self, item: Union[Post, StoryItem], target: Optional[str] = None):
"""Format filename of a :class:`Post` or :class:`StoryItem` according to ``filename-pattern`` parameter.
.. versionadded:: 4.1"""
return _PostPathFormatter(item).format(self.filename_pattern, target=target)
def download_post(self, post: Post, target: str) -> bool:
"""
Download everything associated with one instagram post node, i.e. picture, caption and video.
@ -348,7 +354,7 @@ class Instaloader:
"""
dirname = _PostPathFormatter(post).format(self.dirname_pattern, target=target)
filename = dirname + '/' + _PostPathFormatter(post).format(self.filename_pattern, target=target)
filename = dirname + '/' + self.format_filename(post, target=target)
os.makedirs(os.path.dirname(filename), exist_ok=True)
# Download the image(s) / video thumbnail and videos within sidecars if desired
@ -473,7 +479,7 @@ class Instaloader:
date_local = item.date_local
dirname = _PostPathFormatter(item).format(self.dirname_pattern, target=target)
filename = dirname + '/' + _PostPathFormatter(item).format(self.filename_pattern, target=target)
filename = dirname + '/' + self.format_filename(item, target=target)
os.makedirs(os.path.dirname(filename), exist_ok=True)
downloaded = False
if not item.is_video or self.download_video_thumbnails is True: