44 lines
1.3 KiB
Ruby
44 lines
1.3 KiB
Ruby
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class ProfileHeaderUploader < CarrierWave::Uploader::Base
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include CarrierWave::Compatibility::Paperclip
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include CarrierWave::MiniMagick
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# Choose what kind of storage to use for this uploader:
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storage :fog
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# Override the directory where uploaded files will be stored.
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# This is a sensible default for uploaders that are meant to be mounted:
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def store_dir
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"/system/uploads/#{model.class.to_s.underscore}/#{mounted_as}/#{model.id}"
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end
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# Provide a default URL as a default if there hasn't been a file uploaded:
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def default_url(*args)
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# For Rails 3.1+ asset pipeline compatibility:
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# ActionController::Base.helpers.asset_path("fallback/" + [version_name, "default.png"].compact.join('_'))
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"/images/header/" + [version_name, "no_header.jpg"].compact.join('/')
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end
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version :web do
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process resize_to_fit: [1500, 350]
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end
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version :mobile do
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process resize_to_fit: [450, 105]
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end
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version :retina do
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process resize_to_fit: [900, 210]
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end
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# Add a white list of extensions which are allowed to be uploaded.
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# For images you might use something like this:
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# def extension_whitelist
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# %w(jpg jpeg gif png)
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# end
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# Override the filename of the uploaded files:
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# Avoid using model.id or version_name here, see uploader/store.rb for details.
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# def filename
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# "something.jpg" if original_filename
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# end
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end
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