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

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Fix broken images in PDF caused by misconfigred server URL
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Christoph (Sheogorath) Kern 2018-06-24 01:57:26 +02:00 committed by GitHub
commit ec78c4f2fc
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1 changed files with 4 additions and 1 deletions
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5
lib/response.js
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@ -327,15 +327,18 @@ function actionInfo (req, res, note) {
}
function actionPDF (req, res, note) {
var url = config.serverURL || 'http://' + req.get('host')
var body = note.content
var extracted = models.Note.extractMeta(body)
var content = extracted.markdown
var title = models.Note.decodeTitle(note.title)
if (!fs.existsSync(config.tmpPath)) {
fs.mkdirSync(config.tmpPath)
}
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 filename = title
// Be careful of special characters