28 lines
847 B
JavaScript
28 lines
847 B
JavaScript
'use strict';
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function MapConfigBufferSizeAdapter () {
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this.formats = ['png', 'png32', 'mvt', 'grid.json'];
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}
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module.exports = MapConfigBufferSizeAdapter;
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MapConfigBufferSizeAdapter.prototype.getMapConfig = function (user, requestMapConfig, params, context, callback) {
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if (!context.templateParams || !context.templateParams.buffersize) {
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return callback(null, requestMapConfig);
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}
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this.formats.forEach(function (format) {
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if (Number.isFinite(context.templateParams.buffersize[format])) {
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if (requestMapConfig.buffersize === undefined) {
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requestMapConfig.buffersize = {};
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}
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requestMapConfig.buffersize[format] = context.templateParams.buffersize[format];
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}
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});
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setImmediate(function () {
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callback(null, requestMapConfig);
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});
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};
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