get-translation
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JavaScript
(function (collections, model, paginator) {
// Create a new collection using one of Backbone.Paginator's
// pagers. We're going to begin using the requestPager first.
collections.PaginatedCollection = paginator.requestPager.extend({
// As usual, let's specify the model to be used
// with this collection
model: model,
// Next, we're going to map the parameters supported by
// your API or backend data service back to attributes
// that are internally used by Backbone.Paginator.
// e.g the GitHub API refers to it's parameter for
// stating how many results to skip ahead by as $skip
// and it's number of items to return per page as $top
// We simply map these to the relevant Paginator equivalents
// shown on the left hand side to get everything working.
paginator_core: {
// the type of the request (GET by default)
type: 'GET',
// the type of reply (jsonp by default)
dataType: 'jsonp',
// the URL (or base URL) for the service
url: 'https://api.github.com/repos/twitter/bootstrap/issues?'
},
paginator_ui: {
// the lowest page index your API allows to be accessed
firstPage: 1,
// which page should the paginator start from
// (also, the actual page the paginator is on)
currentPage: 1,
// how many items per page should be shown
perPage: 10,
// a default number of total pages to query in case the API or
// service you are using does not support providing the total
// number of pages for us.
// 10 as a default in case your service doesn't return the total
totalPages: 10
},
server_api: {
// number of items to return per request/page
'per_page': function() { return this.perPage },
// how many results the request should skip ahead to
'page': function() { return this.currentPage },
// field to sort by
'sort': 'created',
// custom parameters
'callback': '?'
},
parse: function (response) {
// Normally this would be parsed from the response,
// but GitHub doesn't make this readily available
this.totalRecords = this.totalPages * this.perPage;
// Be sure to change this based on how your results
// are structured (e.g response.data is GitHub specific)
return response.data;
}
});
})( app.collections, app.models.Item, Backbone.Paginator);