depau/HackMD
1
0
Fork 0
Code Issues Pull requests Releases Wiki Activity

Merge pull request #857 from hackmdio/fix/pdf-links

Browse source 
Fix broken images in PDF caused by misconfigred server URL
This commit is contained in:
Christoph (Sheogorath) Kern 2018-06-24 01:57:26 +02:00 committed by GitHub
commit ec78c4f2fc
No known key found for this signature in database
GPG key ID: 4AEE18F83AFDEB23
1 changed files with 4 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

5
lib/response.js
View file

@ -327,15 +327,18 @@ function actionInfo (req, res, note) {
} }
function actionPDF (req, res, note) { function actionPDF (req, res, note) {
var url = config.serverURL || 'http://' + req.get('host')
var body = note.content var body = note.content
var extracted = models.Note.extractMeta(body) var extracted = models.Note.extractMeta(body)
var content = extracted.markdown
var title = models.Note.decodeTitle(note.title) var title = models.Note.decodeTitle(note.title)
if (!fs.existsSync(config.tmpPath)) { if (!fs.existsSync(config.tmpPath)) {
fs.mkdirSync(config.tmpPath) fs.mkdirSync(config.tmpPath)
} }
var path = config.tmpPath + '/' + Date.now() + '.pdf' var path = config.tmpPath + '/' + Date.now() + '.pdf'
markdownpdf().from.string(extracted.markdown).to(path, function () { content = content.replace(/\]\(\//g, '](' + url + '/')
markdownpdf().from.string(content).to(path, function () {
var stream = fs.createReadStream(path) var stream = fs.createReadStream(path)
var filename = title var filename = title
// Be careful of special characters // Be careful of special characters