f.weber/homebrewery
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Integrated download function into server.js

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Remove new function from `Homebrew.Model.js`
Remove `sourceFunctions.jsx` module
This commit is contained in:
G.Ambatte
2021-01-21 20:27:46 +13:00
parent 0e8348f360
commit 5c7a9c92d1
3 changed files with 52 additions and 70 deletions
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53
server.js
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@@ -1,3 +1,4 @@
/* eslint-disable max-lines */
const _ = require('lodash');
const jwt = require('jwt-simple');
const expressStaticGzip = require('express-static-gzip');
@@ -7,7 +8,7 @@ const app = express();
const homebrewApi = require('./server/homebrew.api.js');
const GoogleActions = require('./server/googleActions.js');
const shareFunction = require ('./client/homebrew/pages/sharePage/sourceFunctions.jsx');
const sanitizeFilename = require('sanitize-filename');
// Serve brotli-compressed static files if available
app.use('/', expressStaticGzip(`${__dirname}/build`, {
@@ -70,6 +71,56 @@ app.get('/robots.txt', (req, res)=>{
return res.sendFile(`${__dirname}/robots.txt`);
});
const shareFunction = function(req, res, type) {
if(req.params.id.length > 12) {
const googleId = req.params.id.slice(0, -12);
const shareId = req.params.id.slice(-12);
GoogleActions.readFileMetadata(config.get('google_api_key'), googleId, shareId, 'share')
.then((brew)=>{
setSourceHeaders(res, brew.title, type);
res.send(getSourceText(brew.text, type));
})
.catch((err)=>{
console.log(err);
return res.status(400).send('Can\'t get brew from Google');
});
} else {
HomebrewModel.get({ shareId: req.params.id })
.then((brew)=>{
setSourceHeaders(res, brew.title, type);
res.send(getSourceText(brew.text, type));
})
.catch((err)=>{
console.log(err);
return res.status(404).send('Could not find Homebrew with that id');
});
}
};
const setSourceHeaders = function (res, title, type) {
res.status(200);
if (type == 'download') {
let fileName = sanitizeFilename(title).replaceAll(' ', '-');
res.set({
'Cache-Control' : 'no-cache',
'Content-Type' : 'text/plain',
'Content-Disposition' : `attachment; filename="HomeBrewery-${fileName}.txt"`
});
}
}
const getSourceText = function (brewText, type) {
if(type == 'source') {
return `<code><pre style="white-space: pre-wrap;">${brewText.replaceAll('&', '&amp;').replaceAll('<','&lt;').replaceAll('>', '&gt;')}</pre></code>`;
} else if(type == 'download') {
return brewText;
} else {
console.log('Unhandled source share type');
return;
}
}
//Source page
app.get('/source/:id', (req, res)=>{
return shareFunction(req, res, 'source');