32 lines
846 B
Ruby
32 lines
846 B
Ruby
# frozen_string_literal: true
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# MediaMetadata represents the EXIF and other metadata associated with a
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# MediaAsset (an uploaded image or video file). The `metadata` field contains a
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# JSON hash of the file's metadata as returned by ExifTool.
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#
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# @see ExifTool
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# @see https://exiftool.org/TagNames/index.html
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class MediaMetadata < ApplicationRecord
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self.table_name = "media_metadata"
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attribute :id
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attribute :created_at
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attribute :updated_at
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attribute :media_asset_id
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attribute :metadata
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belongs_to :media_asset
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def self.search(params)
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q = search_attributes(params, :id, :created_at, :updated_at, :media_asset, :metadata)
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q.apply_default_order(params)
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end
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def file=(file_or_path)
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self.metadata = MediaFile.open(file_or_path).metadata
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end
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def metadata
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ExifTool::Metadata.new(self[:metadata])
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end
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end
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