feat [api]: format tags and filters
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{% load film_tags %}
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\centerline{\date{% templatetag openbrace %}{{ film.projection_date|date:"l d F Y" }}, {{ film.projection_date|time:"H\hi" }}}
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\centerline{\date{% templatetag openbrace %}{{ film.projection_date|date:"l d F Y" }}, {{ film.projection_date|time:"H\hi" }}}
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\centerline{Salle Dussane}
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\centerline{Salle Dussane}
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\centerline{\emph{\Large {{ film.title }}}}
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\centerline{\emph{\Large {{ film.title }}}}
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\centerline{% templatetag openbrace %}{{ film.director }} ({{ film.release_year }})}
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\centerline{% templatetag openbrace %}{{ film.director }} ({{ film.release_year }})}
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\medskip
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\medskip
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\centerline{% templatetag openbrace %}{{ film.actors }}}
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\centerline{% templatetag openbrace %}{% list_actors film.actors %}}
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\medskip
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\medskip
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\centerline{% templatetag openbrace %}{{ film.movie_format }} . {{ film.language_subtitles }}}
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\centerline{% templatetag openbrace %}{{ film.movie_format }} . {{ film.language_subtitles }}}
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\medskip
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\medskip
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\centerline{\textit{% templatetag openbrace %}{{ film.duration }} minutes}}
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\centerline{\textit{% templatetag openbrace %}{{ film.duration|movie_duration }}}}
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\medskip
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\medskip
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\medskip
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\medskip
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27
server/myapi/templatetags/film_tags.py
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27
server/myapi/templatetags/film_tags.py
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from datetime import timedelta
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from django import template
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from typing import List
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from django.utils.safestring import mark_safe
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register = template.Library()
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@register.simple_tag
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def color_display(in_color: bool) -> str:
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res = "Couleur" if in_color else "Noir & Blanc"
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return mark_safe(res)
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@register.simple_tag
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def list_actors(actors: List[str]) -> str:
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res = ", ".join(actors[:3])
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if len(actors) > 3:
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res += "..."
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return res
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@register.filter
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def movie_duration(value: timedelta) -> str:
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s = value.total_seconds()
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str_duration = f"{int(s // 3600):01d}h{int(s % 3600 // 60):02d}"
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return mark_safe(str_duration)
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