class CarrierWave::Storage::Qiniu
Public Instance Methods
cache!(file)
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# File lib/carrierwave/storage/qiniu.rb, line 11 def cache!(file) QiniuFile.new(uploader, uploader.cache_path).tap do |qiniu_file| qiniu_file.store(file) end end
clean_cache!(seconds)
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# File lib/carrierwave/storage/qiniu.rb, line 32 def clean_cache!(seconds) # 如果缓存目录在云端,建议使用七牛云存储的生命周期设置, 以减少主动 API 调用次数 raise 'Use Qiniu Object Lifecycle Management to clean the cache' end
delete_dir!(path)
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Deletes a cache dir
# File lib/carrierwave/storage/qiniu.rb, line 28 def delete_dir!(path) # do nothing, because there's no such things as 'empty directory' end
retrieve!(identifier)
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# File lib/carrierwave/storage/qiniu.rb, line 17 def retrieve!(identifier) QiniuFile.new(uploader, uploader.store_path(identifier)) end
retrieve_from_cache!(identifier)
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# File lib/carrierwave/storage/qiniu.rb, line 21 def retrieve_from_cache!(identifier) QiniuFile.new(uploader, uploader.cache_path(identifier)) end
store!(file)
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# File lib/carrierwave/storage/qiniu.rb, line 5 def store!(file) QiniuFile.new(uploader, uploader.store_path).tap do |qiniu_file| qiniu_file.store(file) end end