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WIP: replace request by axios (#144) #145

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WIP: replace request by axios (#144) #145

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54 changes: 23 additions & 31 deletions lib/millstone.js
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Original file line number Diff line number Diff line change
Expand Up @@ -14,7 +14,7 @@ var env = process.env.NODE_ENV || 'development';
// Third party modules
var _ = require('underscore'),
srs = require('srs'),
request = require('request'),
axios = require('axios'),
zipfile = require('zipfile'),
Step = require('step'),
utils = require('./util.js');
Expand Down Expand Up @@ -137,25 +137,17 @@ function download(url, options, callback) {
return return_on_error(err);
} else {
if (env == 'development') console.error("[millstone] downloading: '" + url + "'");
var req;
try {
req = request({
url: url,
proxy: process.env.HTTP_PROXY
});
} catch (err) {
// catch Invalid URI error
return return_on_error(err);
}
req.on('error', function(err) {
return return_on_error(err);
});
req.pipe(fs.createWriteStream(dl)).on('error', function(err) {
// TODO
axios({
method: 'get',
url: url,
responseType: 'stream'
})
.then( (resp) => {
resp.data.pipe(fs.createWriteStream(dl))
.on('error', function(err) {
return return_on_error(err);
}).on('close', function() {
if (!req.response || (req.response && req.response.statusCode >= 400)) {
return return_on_error(new Error('server returned ' + req.response.statusCode));
} else {
}).on('close', function() {
pool.release(obj);
fs.rename(dl, options.filepath, function(err) {
if (err) {
Expand All @@ -169,9 +161,9 @@ function download(url, options, callback) {
// only use the `content-disposition` header to determine
// what kind of file we downloaded if it doesn't have an
// extension.
var req_meta = _(req.req.res.headers).clone();
if (req.req.res.request && req.req.res.request.path) {
req_meta.path = req.req.res.request.path;
var req_meta = _(resp.headers).clone();
if (resp.request && resp.request.path) {
req_meta.path = resp.request.path;
}
fs.writeFile(metapath(options.filepath), JSON.stringify(req_meta), 'utf-8', function(err) {
downloads[dkey].emit('done', err, options.filepath);
Expand All @@ -180,8 +172,10 @@ function download(url, options, callback) {
});
}
});
}
});
})
}).catch( (err) => {
return return_on_error(err);
})
}
});
}
Expand Down Expand Up @@ -614,17 +608,15 @@ function resolve(options, callback) {

// URL, download.
if (uri.protocol && (uri.protocol == 'http:' || uri.protocol == 'https:')) {
return request({
url: s,
proxy: process.env.HTTP_PROXY
}, function(err, response, data) {
if (err) return next(err);

axios.get(s)
.then( (response) => {
resolved.Stylesheet[index] = {
id: path.basename(uri.pathname),
data: data.toString()
data: response.data.toString()
};
localizeCartoURIs(resolved.Stylesheet[index],next);
}).catch( (err) => {
return next(err);
});
}

Expand Down
2 changes: 1 addition & 1 deletion package.json
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Original file line number Diff line number Diff line change
Expand Up @@ -22,7 +22,7 @@
"underscore": "~1.6.0",
"step": "~0.0.5",
"generic-pool": "~2.4.1",
"request": "2.x",
"axios": "^0.20.0",
"srs": "1.x",
"zipfile": "~0.5.5",
"sqlite3": "4.1.0",
Expand Down