37 lines
1014 B
Python
37 lines
1014 B
Python
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from django.conf import settings
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from jinja2.sandbox import SandboxedEnvironment
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import pytz
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def talk_to_dict(talk):
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return {
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'title': talk.title,
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'description': talk.description,
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'category': str(talk.category),
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'accepted': talk.accepted,
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'confirmed': talk.confirmed,
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'start_date': talk.start_date.astimezone(tz=pytz.timezone(settings.TIME_ZONE)) if talk.start_date else None,
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'duration': talk.estimated_duration,
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'track': str(talk.track) if talk.track else '',
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'video': talk.video,
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'speakers': list(map(speaker_to_dict, talk.speakers.all())),
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}
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def speaker_to_dict(speaker):
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return {
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'name': speaker.name,
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'email': speaker.email,
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}
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class TalkEnvironment(SandboxedEnvironment):
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def __init__(self, talk, speaker, **options):
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super().__init__(**options)
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self.globals.update({
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'talk': talk_to_dict(talk),
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'speaker': speaker_to_dict(speaker),
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})
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