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milgner/index.html.j2

Last active February 20, 2020 14:21
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Auto-generate Podlove Web Player from MP3 folder
Raw
index.html.j2
<html>
<body>
<script src="https://cdn.podlove.org/web-player/embed.js"></script>
{% for episode in episodes %}
<div id="player{{ loop.index0 }}"></div>
<script>
podlovePlayer('#player{{ loop.index0 }}', {
title: '{{ episode.title }}',
publicationDate: '{{ episode.publication_date }}',
poster: '{{ episode.poster_url }}',
show: {
title: 'Stille Wasser',
subtitle: 'Ein Vampire The Masquerade Podcast',
summary: 'Hier kommt eine tolle Zusammenfassung rein',
poster: '{{ poster_url }}',
url: 'https://sites.google.com/view/vtm-stillewasser/startseite'
},
duration: '{{ episode.duration }}',
chapters: [
{% for chapter in episode.chapters %}
{ start:"{{ chapter.start }}", title: '{{ chapter.name }}'},
{% endfor %}
],
audio: [{
url: 'https://vtmsw.illunis.net/{{episode.filename}}',
mimeType: 'audio/mpeg',
size: {{ episode.filesize }},
title: 'Audio MP3'
}],
contributors: [{
name: 'Marcus Ilgner',
avatar: 'https://avatars3.githubusercontent.com/u/160025?s=460&v=4',
comment: null
}]
});
</script>
{% endfor %}
</html>
Raw
update_player.py
#!/usr/bin/env python3
import pyinotify
import asyncio
import asyncore
import os
import eyed3
from jinja2 import Environment, FileSystemLoader, select_autoescape
from types import SimpleNamespace
directory = '.'
template_file = 'index.html.j2'
target_file = './index.html'
poster_url = 'https://lh3.googleusercontent.com/plncUw1UDy_wEfCcW02tFKiIciVF324Mn8s-xXKRnLSXBIEbY9nzNUP38Qq0HzAP_nrDbA'
env = Environment(
loader=FileSystemLoader(directory),
autoescape=select_autoescape(['html'])
)
def duration_from_seconds(s):
"""Module to get the convert Seconds to a time like format."""
s = s
m, s = divmod(s, 60)
h, m = divmod(m, 60)
d, h = divmod(h, 24)
timelapsed = "{:01d}:{:02d}:{:02d}:{:02d}".format(int(d),
int(h),
int(m),
int(s))
return timelapsed
def get_episode_info(filename):
data = eyed3.load(filename)
episode_info = {
'filename': filename,
'title': data.tag.title,
'duration': duration_from_seconds(data.info.time_secs),
'publication_date': data.tag.release_date,
'filesize': data.info.size_bytes,
'poster_url': poster_url,
'chapters': []
}
return SimpleNamespace(**episode_info)
def update_player():
episodes = []
for filename in os.listdir(directory):
if filename.endswith(".mp3") or filename.endswith(".mp4"):
episodes.append(get_episode_info(filename))
template = env.get_template(template_file)
html = template.render(episodes=episodes, poster_url=poster_url)
file = open(target_file, 'w')
file.write(html)
file.close()
class EventProcessor(pyinotify.ProcessEvent):
def process_IN_CLOSE_WRITE(self, event):
if not event.pathname.endswith('.mp3'):
return
update_player()
wm = pyinotify.WatchManager()
loop = asyncio.get_event_loop()
notifier = pyinotify.AsyncNotifier(wm, EventProcessor())
wm.add_watch(directory, pyinotify.IN_CLOSE_WRITE)
asyncore.loop()
notifier.stop()
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