6879fe73db
Add a rake task for checking the md5s and size/width/height of all uploaded files. Generates a JSON manifest file. Usage: bin/rake images:manifest
63 lines
2.1 KiB
Ruby
63 lines
2.1 KiB
Ruby
require "find"
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namespace :images do
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task manifest: :environment do
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root = ENV.fetch("DIR", Rails.root.join("public/data/original"))
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paths = Find.find(root).lazy
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paths = paths.reject { |path| File.directory?(path) }
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paths.each do |path|
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file = MediaFile.open(path)
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hash = {
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path: File.absolute_path(path),
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name: File.basename(path, ".*"),
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md5: file.md5,
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size: file.file_size,
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ext: file.file_ext,
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w: file.width,
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h: file.height,
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}
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puts hash.to_json
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end
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end
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desc "Backup images"
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task :backup => :environment do
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CurrentUser.user = User.system
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sm = Danbooru.config.backup_storage_manager
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tags = ENV["BACKUP_TAGS"]
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posts = Post.system_tag_match(tags)
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posts.find_each do |post|
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sm.store_file(post.file(:preview), post, :preview) if post.has_preview?
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sm.store_file(post.file(:crop), post, :crop) if post.has_cropped?
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sm.store_file(post.file(:sample), post, :sample) if post.has_large?
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sm.store_file(post.file(:original), post, :original)
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end
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end
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desc "Regenerate thumbnails and samples"
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task :regen => :environment do
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tags = ENV["TAGS"]
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Post.system_tag_match(tags).find_each do |post|
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original_file = MediaFile.open(post.file(:original))
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preview_file, crop_file, sample_file = UploadService::Utils.generate_resizes(original_file)
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line = ""
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line << "post ##{post.id}: "
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line << "preview=#{preview_file.width}x#{preview_file.height}:#{preview_file.file_size.to_s(:human_size)} " if preview_file.present?
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line << "crop=#{crop_file.width}x#{crop_file.height}:#{crop_file.file_size.to_s(:human_size)} " if crop_file.present?
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line << "sample=#{sample_file.width}x#{sample_file.height}:#{sample_file.file_size.to_s(:human_size)} " if sample_file.present?
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puts line
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UploadService::Utils.distribute_files(preview_file, post, :preview) if preview_file.present?
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UploadService::Utils.distribute_files(crop_file, post, :crop) if crop_file.present?
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UploadService::Utils.distribute_files(sample_file, post, :large) if sample_file.present?
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end
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end
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end
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