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31 lines
1.2 KiB
Ruby
31 lines
1.2 KiB
Ruby
# frozen_string_literal: true
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require 'active_storage/previewer/libreoffice_previewer'
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require 'active_storage/analyzer/custom_image_analyzer'
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require 'active_storage/downloader'
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# Enable PDF previews for files
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Rails.application.config.x.enable_pdf_previews = ENV['ACTIVESTORAGE_ENABLE_PDF_PREVIEWS'] == 'true'
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Rails.application.config.active_storage.previewers = [ActiveStorage::Previewer::PopplerPDFPreviewer,
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ActiveStorage::Previewer::LibreofficePreviewer]
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Rails.application.config.active_storage.analyzers.prepend(ActiveStorage::Analyzer::CustomImageAnalyzer)
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Rails.application.config.active_storage.variable_content_types << 'image/svg+xml'
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Rails.application.config.active_storage.variant_processor = :vips if ENV['ACTIVESTORAGE_ENABLE_VIPS'] == 'true'
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ActiveStorage::Downloader.class_eval do
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def open(key, checksum:, name: 'ActiveStorage-', tmpdir: nil)
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open_tempfile(name, tmpdir) do |file|
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download key, file
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if checksum == 'dummy' || checksum.nil?
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ActiveStorage::Blob.find_by(key: key).update(checksum: Digest::MD5.file(file).base64digest)
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else
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verify_integrity_of file, checksum: checksum
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end
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yield file
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end
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end
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end
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