f.weber/homebrewery
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Add new access type (raw) and simplify adding other types in the future. Add functionality for raw access to skip splitting Style data from Brew Content.

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G.Ambatte
2021-06-19 15:50:48 +12:00
parent 4638c3e1d9
commit 68ed6019f6
1 changed files with 13 additions and 7 deletions
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20
server.js
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@@ -11,9 +11,11 @@ const sanitizeFilename = require('sanitize-filename');
const asyncHandler = require('express-async-handler'); const asyncHandler = require('express-async-handler');
const dedent = require('dedent-tabs').default; const dedent = require('dedent-tabs').default;
const brewAccessTypes = ['edit', 'share', 'raw'];
//Get the brew object from the HB database or Google Drive //Get the brew object from the HB database or Google Drive
const getBrewFromId = asyncHandler(async (id, accessType)=>{ const getBrewFromId = asyncHandler(async (id, accessType)=>{
if(accessType !== 'edit' && accessType !== 'share') if(!brewAccessTypes.includes(accessType))
throw ('Invalid Access Type when getting brew'); throw ('Invalid Access Type when getting brew');
let brew; let brew;
if(id.length > 12) { if(id.length > 12) {
@@ -27,6 +29,10 @@ const getBrewFromId = asyncHandler(async (id, accessType)=>{
brew = sanitizeBrew(brew, accessType === 'edit' ? false : true); brew = sanitizeBrew(brew, accessType === 'edit' ? false : true);
//Split brew.text into text and style //Split brew.text into text and style
//unless the Access Type is RAW, in which case return immediately
if(accessType == 'raw') {
return brew;
}
if(brew.text.startsWith('```css')) { if(brew.text.startsWith('```css')) {
const index = brew.text.indexOf('```\n\n'); const index = brew.text.indexOf('```\n\n');
brew.style = brew.text.slice(7, index - 1); brew.style = brew.text.slice(7, index - 1);
@@ -37,7 +43,7 @@ const getBrewFromId = asyncHandler(async (id, accessType)=>{
/* Any CSS here will apply to your document! */ /* Any CSS here will apply to your document! */
.myExampleClass { .myExampleClass {
color: black; color: black;
}`; }`;
} }
return brew; return brew;
@@ -110,10 +116,10 @@ app.get('/robots.txt', (req, res)=>{
//Source page //Source page
app.get('/source/:id', asyncHandler(async (req, res)=>{ app.get('/source/:id', asyncHandler(async (req, res)=>{
const brew = await getBrewFromId(req.params.id, 'share'); const brew = await getBrewFromId(req.params.id, 'raw');
const replaceStrings = { '&': '&amp;', '<': '&lt;', '>': '&gt;' }; const replaceStrings = { '&': '&amp;', '<': '&lt;', '>': '&gt;' };
let text = `\`\`\`css\n${brew.style}\n\`\`\`\n\n${brew.text}`; let text = brew.text;
for (const replaceStr in replaceStrings) { for (const replaceStr in replaceStrings) {
text = text.replaceAll(replaceStr, replaceStrings[replaceStr]); text = text.replaceAll(replaceStr, replaceStrings[replaceStr]);
} }
@@ -123,7 +129,7 @@ app.get('/source/:id', asyncHandler(async (req, res)=>{
//Download brew source page //Download brew source page
app.get('/download/:id', asyncHandler(async (req, res)=>{ app.get('/download/:id', asyncHandler(async (req, res)=>{
const brew = await getBrewFromId(req.params.id, 'share'); const brew = await getBrewFromId(req.params.id, 'raw');
const prefix = 'HB - '; const prefix = 'HB - ';
let fileName = sanitizeFilename(`${prefix}${brew.title}`).replaceAll(' ', ''); let fileName = sanitizeFilename(`${prefix}${brew.title}`).replaceAll(' ', '');
@@ -132,8 +138,8 @@ app.get('/download/:id', asyncHandler(async (req, res)=>{
'Cache-Control' : 'no-cache', 'Cache-Control' : 'no-cache',
'Content-Type' : 'text/plain', 'Content-Type' : 'text/plain',
'Content-Disposition' : `attachment; filename="${fileName}.txt"` 'Content-Disposition' : `attachment; filename="${fileName}.txt"`
}); });
let text = `\`\`\`css\n${brew.style}\n\`\`\`\n\n${brew.text}`; const text = brew.text;
res.status(200).send(text); res.status(200).send(text);
})); }));