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ae492ed68b
Presents code examples that use the instaloader module for more advanced tasks than what is possible with the Instaloader command line interface. Presents #46, #56, #110, #113, #120, #121.
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
from glob import glob
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from sys import argv
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from os import chdir
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from instaloader import Instaloader, Post, Profile, load_structure_from_file
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# Instaloader instantiation - you may pass additional arguments to the constructor here
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L = Instaloader()
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# If desired, load session previously saved with `instaloader -l USERNAME`:
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#L.load_session_from_file(USERNAME)
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try:
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TARGET = argv[1]
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except IndexError:
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raise SystemExit("Pass profile name as argument!")
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# Obtain set of posts that are on hard disk
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chdir(TARGET)
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offline_posts = set(filter(lambda s: isinstance(s, Post),
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(load_structure_from_file(L.context, file)
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for file in (glob('*.json.xz') + glob('*.json')))))
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# Obtain set of posts that are currently online
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post_iterator = Profile.from_username(L.context, TARGET).get_posts()
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online_posts = set(post_iterator)
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if online_posts - offline_posts:
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print("Not yet downloaded posts:")
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print(" ".join(str(p) for p in (online_posts - offline_posts)))
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if offline_posts - online_posts:
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print("Deleted posts:")
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print(" ".join(str(p) for p in (offline_posts - online_posts)))
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