mirror of
https://github.com/mediacms-io/mediacms.git
synced 2025-11-06 15:38:53 -05:00
100 lines
2.6 KiB
Python
100 lines
2.6 KiB
Python
from django.conf import settings
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from django.core.exceptions import ValidationError
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from django.utils.crypto import get_random_string
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from .. import helpers
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# this is used by Media and Encoding models
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# reflects media encoding status for objects
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MEDIA_ENCODING_STATUS = (
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("pending", "Pending"),
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("running", "Running"),
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("fail", "Fail"),
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("success", "Success"),
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)
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# the media state of a Media object
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# this is set by default according to the portal workflow
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MEDIA_STATES = (
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("private", "Private"),
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("public", "Public"),
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("unlisted", "Unlisted"),
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)
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# each uploaded Media gets a media_type hint
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# by helpers.get_file_type
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MEDIA_TYPES_SUPPORTED = (
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("video", "Video"),
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("image", "Image"),
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("pdf", "Pdf"),
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("audio", "Audio"),
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)
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ENCODE_EXTENSIONS = (
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("mp4", "mp4"),
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("webm", "webm"),
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("gif", "gif"),
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)
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ENCODE_RESOLUTIONS = (
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(2160, "2160"),
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(1440, "1440"),
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(1080, "1080"),
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(720, "720"),
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(480, "480"),
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(360, "360"),
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(240, "240"),
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(144, "144"),
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)
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CODECS = (
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("h265", "h265"),
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("h264", "h264"),
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("vp9", "vp9"),
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)
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ENCODE_EXTENSIONS_KEYS = [extension for extension, name in ENCODE_EXTENSIONS]
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ENCODE_RESOLUTIONS_KEYS = [resolution for resolution, name in ENCODE_RESOLUTIONS]
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def generate_uid():
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return get_random_string(length=16)
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def original_media_file_path(instance, filename):
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"""Helper function to place original media file"""
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file_name = f"{instance.uid.hex}.{helpers.get_file_name(filename)}"
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return settings.MEDIA_UPLOAD_DIR + f"user/{instance.user.username}/{file_name}"
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def encoding_media_file_path(instance, filename):
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"""Helper function to place encoded media file"""
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file_name = f"{instance.media.uid.hex}.{helpers.get_file_name(filename)}"
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return settings.MEDIA_ENCODING_DIR + f"{instance.profile.id}/{instance.media.user.username}/{file_name}"
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def original_thumbnail_file_path(instance, filename):
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"""Helper function to place original media thumbnail file"""
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return settings.THUMBNAIL_UPLOAD_DIR + f"user/{instance.user.username}/{filename}"
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def subtitles_file_path(instance, filename):
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"""Helper function to place subtitle file"""
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return settings.SUBTITLES_UPLOAD_DIR + f"user/{instance.media.user.username}/{filename}"
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def category_thumb_path(instance, filename):
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"""Helper function to place category thumbnail file"""
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file_name = f"{instance.uid}.{helpers.get_file_name(filename)}"
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return settings.MEDIA_UPLOAD_DIR + f"categories/{file_name}"
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def validate_rating(value):
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if -1 >= value or value > 5:
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raise ValidationError("score has to be between 0 and 5")
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