Created
July 1, 2013 20:16
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Get all the objects stored in Parse. Hack for breaking the limit of 1000 results per request when using the free version of parse.com
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| /** | |
| * Get all the objects stored in Parse. Hack for breaking the | |
| * limit of 1000 results. | |
| */ | |
| if (Parse.Query.prototype.findAll == null) | |
| Parse.Query.prototype.findAll = function (a) { | |
| var res = [], | |
| countQuery, numRequests, requestsLeft, | |
| parseResultLimit = 1000, | |
| _this = this; | |
| function partialQuery (skip) { | |
| var query; | |
| query = new Parse.Query(_this.className); | |
| query.skip(skip); | |
| query.limit(parseResultLimit); | |
| query.find({ | |
| success: function (models) { | |
| res = res.concat(models); | |
| requestsLeft --; | |
| if (requestsLeft == 0) { | |
| a.success(res); | |
| } | |
| } | |
| }); | |
| } | |
| countQuery = new Parse.Query(this.className); | |
| countQuery.count({ | |
| success: function (count) { | |
| numRequests = Math.ceil(count / parseResultLimit); | |
| requestsLeft = numRequests; | |
| if (count == 0) { | |
| a.success([]); | |
| } | |
| for (var i = 0; i < numRequests; i++) { | |
| partialQuery(i * parseResultLimit); | |
| } | |
| }, | |
| }); | |
| } |
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