78 lines
2.2 KiB
Python
78 lines
2.2 KiB
Python
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#!/usr/bin/env python3
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from glob import glob
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from html.parser import HTMLParser
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import json
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import os.path
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import common
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class EpisodeHtmlParser(HTMLParser):
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current_tag_is_episode_json = False
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data = {}
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def __init__(self, episode):
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super().__init__()
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self.episode = episode
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def handle_starttag(self, tag, attrs):
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attrs = dict(attrs)
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if (
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tag == "script"
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and attrs.get("type") == "application/json"
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and attrs.get("id") == f"config-episode-{episode}"
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):
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self.current_tag_is_episode_json = True
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def handle_endtag(self, tag):
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if self.current_tag_is_episode_json:
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self.current_tag_is_episode_json = False
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def handle_data(self, data):
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if self.current_tag_is_episode_json:
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self.data = json.loads(data)
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def chapter_fix_timestamp(chapter):
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chapter["start"] = common.sexagesimal(chapter["start"])
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return chapter
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metadata = {}
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for file in sorted(glob(f"content/{common.ACRONYM}*.md")):
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episode = os.path.splitext(os.path.basename(file))[0]
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metadata[episode] = {}
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metadata[episode]["duration"] = common.sexagesimal(
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float(common.get_episode_info(episode, "original")["duration"])
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)
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metadata[episode]["formats"] = {}
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for format in common.FORMATS.keys():
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try:
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size = os.path.getsize(common.path_to_episode(episode, format))
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except FileNotFoundError:
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# when bootstrapping for the first time the encoded files do not exist
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size = 0
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metadata[episode]["formats"][format] = {"size": size}
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metadata[episode]["chapters"] = list(
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map(chapter_fix_timestamp, common.get_chapters(episode))
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)
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with open("static/episodes.json", "w") as f:
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f.write(json.dumps(metadata))
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# extract podlove episode json
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for file in sorted(glob(f"public/{common.ACRONYM}*/index.html")):
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episode = os.path.basename(os.path.dirname(file))
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parser = EpisodeHtmlParser(episode)
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with open(file) as f:
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parser.feed(f.read())
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metadata = parser.data
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os.makedirs("static/podlove", exist_ok=True)
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with open(f"static/episodes/{episode}.podlove.json", "w") as f:
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f.write(json.dumps(metadata))
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