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111 lines
3.0 KiB
111 lines
3.0 KiB
#!/bin/python3
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#lumbung.space video feed generator
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#c 2021 roel roscam abbing gpvl3 etc
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import peertube
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import jinja2
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import json
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import os
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import datetime
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import shutil
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import requests
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import ast
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#jinja filters & config
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def duration(n):
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"""
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convert '6655' in '1:50:55'
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"""
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return str(datetime.timedelta(seconds = n))
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def linebreaks(text):
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if not text:
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return text
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else:
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import re
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br = re.compile(r"(\r\n|\r|\n)")
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return br.sub(r"<br />\n", text)
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env = jinja2.Environment(
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loader=jinja2.FileSystemLoader(os.path.curdir)
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)
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env.filters['duration'] = duration
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env.filters['linebreaks'] = linebreaks
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env.filters['slugify'] = slugify
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host = 'https://tv.lumbung.space'
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configuration = peertube.Configuration(
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host = host+"/api/v1"
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)
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client = peertube.ApiClient(configuration)
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v = peertube.VideoApi(client)
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response = v.videos_get(count=1000, filter='local', tags_one_of='publish')
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videos = response.to_dict()
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videos = videos['data']
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def create_post(post_directory, video_metadata):
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global client #lazy
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if not os.path.exists(post_dir):
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os.mkdir(post_directory)
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preview_image = video_metadata['preview_path'].split('/')[-1]
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if not os.path.exists(os.path.join(post_directory, preview_image)):
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#download preview image
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response = requests.get(host+video_metadata['preview_path'], stream=True)
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with open(os.path.join(post_directory, preview_image), 'wb') as img_file:
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shutil.copyfileobj(response.raw, img_file)
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print('got image')
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else:
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print('image exists')
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#replace the truncated description with the full video description
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#peertube api is some broken thing in between a py dict and a json file
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api_response = peertube.VideoApi(client).videos_id_description_get(v['uuid'])
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long_description = ast.literal_eval(api_response)
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v['description'] = long_description['description']
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with open(os.path.join(post_directory,'index.md'),'w') as f:
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post = template.render(v=video_metadata, host=host, preview_image=preview_image)
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f.write(post)
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print(video_metadata['uuid'], 'written')
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output_dir = '/home/r/Programming/lumbung.space/ssg_experiment/content/video'
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if not os.path.exists(output_dir):
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os.mkdir(output_dir)
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template = env.get_template('index_template.md')
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existing_posts = os.listdir(output_dir)
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for v in videos:
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if v['uuid'] not in existing_posts: #if there is a video we dont already have, make it
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post_dir = os.path.join(output_dir,v['uuid'])
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create_post(post_dir, v)
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elif v['uuid'] in existing_posts: # if we already have the video do nothing, possibly update
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print(v['uuid'],'already exists')
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existing_posts.remove(v['uuid']) # create list of posts which have not been returned by peertube
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for post in existing_posts:
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print('deleted', post) #rm posts not returned
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shutil.rmtree(os.path.join(output_dir,post))
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