70 lines
2.5 KiB
Python
70 lines
2.5 KiB
Python
import requests
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import os
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import logging
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from datetime import datetime
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### HELPER METHODS
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# helper method to clean out folder (delete all contents)
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# expected structure: [["temp/a/1", "temp/a/2"], [], [], ["temp/e/1"]]
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class helper():
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def __init__(service):
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# copy the service's variables to make them local
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# because it's easier to access and doesn't requre the
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# service to pass itself in every time
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service = service.service
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low_activity_random = service.low_activity_random
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places = service.places
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seent = service.seent
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def remove_folders(folders_list):
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for folder in folders_list:
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logging.info(f"Clearing folder {folder}")
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for file in folder:
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os.remove(file)
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if len(folder) > 0:
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subfolder = "/".join(folder[0].split("/")[:-1])
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os.rmdir(subfolder)
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# helper method to download media
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def download_media(url, filename):
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# get file first
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logging.info(f"Downloading {url} info {filename}")
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resp = requests.get(url)
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if resp.ok:
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# make sure directory structure exists
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structure = filename.split("/")
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for i in range(len(structure[:-1])):
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d = "/".join(structure[0:i+1])
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if not os.path.isdir(d): os.mkdir(d)
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# write the downloaded content to file
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with open(filename, "wb+") as f:
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f.write(resp.content)
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# reddit helper method to return the post type
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def get_post_type(post):
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if post.url[8] == 'i': return "image"
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if post.url[8] == 'v': return "video"
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if post.url[23:30] == "gallery": return "gallery"
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return "unknown"
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# returns True if the ts1 is older than ts2
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# tsx should be a timestamp value
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def ts_older(ts1, ts2):
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# timedelta of `hours`
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hours_delta = datetime.fromtimestamp(ts2) - datetime.fromtimestamp(0)
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# timedelta of timestamp
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stamp_delta = datetime.fromtimestamp(ts1)
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stamp_delta = datetime.now() - stamp_delta
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return stamp_delta > hours_delta
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# returns True if place hasn't had a post in the past 12 hours according
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# to the savefile
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def been_awhile(seent_time, hours=12):
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long_time = 60 * 60 * hours
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return helper.ts_older(int(seent_time), long_time)
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# takes in a ListingGenerator (list of reddit posts) and
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# reverses it
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def reddit_listify(LG):
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return [p for p in LG]
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