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Middlewarify attributes endpoint

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This commit is contained in:
Daniel García Aubert 2018-03-05 18:28:52 +01:00
parent d8a4209768
commit ca56df5cfe
1 changed files with 11 additions and 17 deletions
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28
lib/cartodb/controllers/layergroup.js
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@ -79,7 +79,8 @@ LayergroupController.prototype.register = function(app) {
cors(),
userMiddleware,
this.prepareContext,
this.attributes.bind(this)
this.getMapStoreMapConfigProvider(this.mapStore, this.userLimitsApi),
this.attributes(this.attributesBackend)
);
app.get(
@ -229,30 +230,23 @@ LayergroupController.prototype.dataviewSearch = function (dataviewBackend) {
}.bind(this);
};
LayergroupController.prototype.attributes = function(req, res, next) {
var self = this;
LayergroupController.prototype.attributes = function (attributesBackend) {
return function attributesMiddleware (req, res, next) {
req.profiler.start('windshaft.maplayer_attribute');
req.profiler.start('windshaft.maplayer_attribute');
const { mapConfigProvider } = res.locals;
step(
function retrieveFeatureAttributes() {
var mapConfigProvider = new MapStoreMapConfigProvider(
self.mapStore, res.locals.user, self.userLimitsApi, res.locals
);
self.attributesBackend.getFeatureAttributes(mapConfigProvider, res.locals, false, this);
},
function finish(err, tile, stats) {
attributesBackend.getFeatureAttributes(mapConfigProvider, res.locals, false, (err, tile, stats) => {
req.profiler.add(stats || {});
if (err) {
err.label = 'GET ATTRIBUTES';
next(err);
} else {
self.sendResponse(req, res, tile, 200);
return next(err);
}
}
);
this.sendResponse(req, res, tile, 200);
});
}.bind(this);
};
// Gets a tile for a given token and set of tile ZXY coords. (OSM style)