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ts: lib/utils.js

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Signed-off-by: Raccoon <raccoon@hackmd.io>
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Raccoon 2021-06-12 06:53:03 +08:00
parent e0322f0c71
commit 952a1663cc
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2 changed files with 37 additions and 35 deletions
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35
lib/utils.js
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@ -1,35 +0,0 @@
'use strict'
const fs = require('fs')
const path = require('path')
const bodyParser = require('body-parser')
const mime = require('mime-types')
exports.isSQLite = function isSQLite (sequelize) {
return sequelize.options.dialect === 'sqlite'
}
exports.getImageMimeType = function getImageMimeType (imagePath) {
return mime.lookup(path.extname(imagePath))
}
exports.isRevealTheme = function isRevealTheme (theme) {
if (fs.existsSync(path.join(__dirname, '..', 'public', 'build', 'reveal.js', 'css', 'theme', theme + '.css'))) {
return theme
}
return undefined
}
exports.wrap = innerHandler => (req, res, next) => innerHandler(req, res).catch(err => next(err))
// create application/x-www-form-urlencoded parser
exports.urlencodedParser = bodyParser.urlencoded({
extended: false,
limit: 1024 * 1024 * 10 // 10 mb
})
// create text/markdown parser
exports.markdownParser = bodyParser.text({
inflate: true,
type: ['text/plain', 'text/markdown'],
limit: 1024 * 1024 * 10 // 10 mb
})

37
lib/utils.ts Normal file
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import * as fs from "fs";
import * as path from "path";
import * as mime from "mime-types";
import * as bodyParser from "body-parser";
export function isSQLite(sequelize) {
return sequelize.options.dialect === 'sqlite'
}
export function getImageMimeType(imagePath) {
return mime.lookup(path.extname(imagePath))
}
export function isRevealTheme(theme) {
if (fs.existsSync(path.join(__dirname, '..', 'public', 'build', 'reveal.js', 'css', 'theme', theme + '.css'))) {
return theme
}
return undefined
}
export function wrap(innerHandler) {
return (req, res, next) => innerHandler(req, res).catch(err => next(err))
}
// create application/x-www-form-urlencoded parser
export const urlencodedParser = bodyParser.urlencoded({
extended: false,
limit: 1024 * 1024 * 10 // 10 mb
})
// create text/markdown parser
export const markdownParser = bodyParser.text({
inflate: true,
type: ['text/plain', 'text/markdown'],
limit: 1024 * 1024 * 10 // 10 mb
})