cartodb/Windshaft-cartodb
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User res.body as placeholder of the response's body

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This commit is contained in:
Daniel García Aubert 2018-03-16 17:13:48 +01:00
parent 7bdbd4cb03
commit e52cd28f1e
1 changed files with 22 additions and 14 deletions
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36
lib/cartodb/controllers/named_maps.js
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@ -224,9 +224,11 @@ function getTile ({ tileBackend, label }) {
return next(err);
}
res.locals.body = tile;
res.locals.headers = headers;
res.locals.stats = stats;
if (headers) {
res.set(headers);
}
res.body = tile;
next();
});
@ -350,28 +352,36 @@ function getImage({ previewBackend, label }) {
if (zoom !== undefined && center) {
return previewBackend.getImage(namedMapProvider, format, width, height, zoom, center,
(err, image, headers, stats) => {
req.profiler.add(stats);
if (err) {
err.label = label;
return next(err);
}
res.locals.body = image;
res.locals.headers = headers;
res.locals.stats = stats;
if (headers) {
res.set(headers);
}
res.body = image;
next();
});
}
previewBackend.getImage(namedMapProvider, format, width, height, bounds, (err, image, headers, stats) => {
req.profiler.add(stats);
if (err) {
err.label = label;
return next(err);
}
res.locals.body = image;
res.locals.headers = headers;
res.locals.stats = stats;
if (headers) {
res.set(headers);
}
res.body = image;
next();
});
@ -498,9 +508,8 @@ function setCacheControlHeader () {
function setContentTypeHeader () {
return function setContentTypeHeaderMiddleware(req, res, next) {
const { headers = {} } = res.locals;
res.set('Content-Type', headers['content-type'] || headers['Content-Type'] || 'image/png');
res.set('Content-Type', res.get('content-type') || res.get('Content-Type') || 'image/png');
next();
};
@ -508,12 +517,11 @@ function setContentTypeHeader () {
function sendResponse () {
return function sendResponseMiddleware (req, res) {
const { body, stats = {}, format } = res.locals;
const { format } = res.locals;
req.profiler.done('render-' + format);
req.profiler.add(stats);
res.status(200);
res.send(body);
res.send(res.body);
};
}