53 lines
985 B
Ruby
53 lines
985 B
Ruby
# frozen_string_literal: true
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module Attachable
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extend ActiveSupport::Concern
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included do
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has_many :attachments, as: :attachable, dependent: :destroy
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end
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def images
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attachments.where(file_content_type: image_types)
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end
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def audios
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attachments.where(file_content_type: audio_types)
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end
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def texts
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attachments.where(file_content_type: text_types)
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end
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def pdfs
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attachments.where(file_content_type: pdf_types)
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end
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def documents
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attachments.where(file_content_type: text_types + pdf_types)
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end
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class << self
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def image_types
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['image/png', 'image/gif', 'image/jpeg']
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end
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def audio_types
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# .ogg files might be labelled as video
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['audio/ogg', 'video/ogg', 'audio/mpeg', 'audio/wav', 'video/webm']
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end
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def text_types
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['text/plain']
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end
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def pdf_types
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['application/pdf']
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end
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def allowed_types
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image_types + audio_types + text_types + pdf_types
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end
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end
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end
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