Created
July 17, 2012 16:10
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| module RequestPagination | |
| def self.included(klass) | |
| klass.scope :paginate_from, ->(request,limit=nil) do | |
| dset = self | |
| if id = request.headers['X-delight-lt-id'] | |
| dset = dset.where(:_id.lt => id) | |
| end | |
| if limit = request.headers['X-delight-item-limit']||limit | |
| dset = dset.limit(limit) | |
| end | |
| dset | |
| end | |
| end | |
| end |
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