refactor(app.js): Extract upload image
This commit is contained in:
BoHong Li
Raccoon Li
parent
d90bd6da31
commit
768943002c
2 changed files with 97 additions and 84 deletions
86
app.js
86
app.js
|
|
@ -10,10 +10,8 @@ var compression = require('compression')
|
|||
var session = require('express-session')
|
||||
var SequelizeStore = require('connect-session-sequelize')(session.Store)
|
||||
var fs = require('fs')
|
||||
var url = require('url')
|
||||
var path = require('path')
|
||||
var imgur = require('imgur')
|
||||
var formidable = require('formidable')
|
||||
|
||||
var morgan = require('morgan')
|
||||
var passportSocketIo = require('passport.socketio')
|
||||
var helmet = require('helmet')
|
||||
|
|
@ -200,87 +198,7 @@ app.use(require('./lib/web/statusRouter'))
|
|||
app.use(require('./lib/web/auth'))
|
||||
app.use(require('./lib/web/historyRouter'))
|
||||
app.use(require('./lib/web/userRouter'))
|
||||
// upload image
|
||||
app.post('/uploadimage', function (req, res) {
|
||||
var form = new formidable.IncomingForm()
|
||||
|
||||
form.keepExtensions = true
|
||||
|
||||
if (config.imageUploadType === 'filesystem') {
|
||||
form.uploadDir = 'public/uploads'
|
||||
}
|
||||
|
||||
form.parse(req, function (err, fields, files) {
|
||||
if (err || !files.image || !files.image.path) {
|
||||
response.errorForbidden(res)
|
||||
} else {
|
||||
if (config.debug) { logger.info('SERVER received uploadimage: ' + JSON.stringify(files.image)) }
|
||||
|
||||
try {
|
||||
switch (config.imageUploadType) {
|
||||
case 'filesystem':
|
||||
res.send({
|
||||
link: url.resolve(config.serverurl + '/', files.image.path.match(/^public\/(.+$)/)[1])
|
||||
})
|
||||
|
||||
break
|
||||
|
||||
case 's3':
|
||||
var AWS = require('aws-sdk')
|
||||
var awsConfig = new AWS.Config(config.s3)
|
||||
var s3 = new AWS.S3(awsConfig)
|
||||
|
||||
fs.readFile(files.image.path, function (err, buffer) {
|
||||
if (err) {
|
||||
logger.error(err)
|
||||
res.status(500).end('upload image error')
|
||||
return
|
||||
}
|
||||
var params = {
|
||||
Bucket: config.s3bucket,
|
||||
Key: path.join('uploads', path.basename(files.image.path)),
|
||||
Body: buffer
|
||||
}
|
||||
|
||||
var mimeType = getImageMimeType(files.image.path)
|
||||
if (mimeType) { params.ContentType = mimeType }
|
||||
|
||||
s3.putObject(params, function (err, data) {
|
||||
if (err) {
|
||||
logger.error(err)
|
||||
res.status(500).end('upload image error')
|
||||
return
|
||||
}
|
||||
res.send({
|
||||
link: `https://s3-${config.s3.region}.amazonaws.com/${config.s3bucket}/${params.Key}`
|
||||
})
|
||||
})
|
||||
})
|
||||
break
|
||||
case 'imgur':
|
||||
default:
|
||||
imgur.setClientId(config.imgur.clientID)
|
||||
imgur.uploadFile(files.image.path)
|
||||
.then(function (json) {
|
||||
if (config.debug) { logger.info('SERVER uploadimage success: ' + JSON.stringify(json)) }
|
||||
res.send({
|
||||
link: json.data.link.replace(/^http:\/\//i, 'https://')
|
||||
})
|
||||
})
|
||||
.catch(function (err) {
|
||||
logger.error(err)
|
||||
return res.status(500).end('upload image error')
|
||||
})
|
||||
break
|
||||
}
|
||||
} catch (err) {
|
||||
logger.error(err)
|
||||
return res.status(500).end('upload image error')
|
||||
}
|
||||
}
|
||||
})
|
||||
})
|
||||
|
||||
app.use(require('./lib/web/imageRouter'))
|
||||
app.use(require('./lib/web/noteRouter'))
|
||||
|
||||
// response not found if no any route matxches
|
||||
|
|
|
|||
95
lib/web/imageRouter.js
Normal file
95
lib/web/imageRouter.js
Normal file
|
|
@ -0,0 +1,95 @@
|
|||
'use strict'
|
||||
var fs = require('fs')
|
||||
var url = require('url')
|
||||
var path = require('path')
|
||||
|
||||
const Router = require('express').Router
|
||||
const formidable = require('formidable')
|
||||
var imgur = require('imgur')
|
||||
|
||||
const config = require('../config')
|
||||
const logger = require('../logger')
|
||||
const response = require('../response')
|
||||
|
||||
const imageRouter = module.exports = Router()
|
||||
|
||||
// upload image
|
||||
imageRouter.post('/uploadimage', function (req, res) {
|
||||
var form = new formidable.IncomingForm()
|
||||
|
||||
form.keepExtensions = true
|
||||
|
||||
if (config.imageUploadType === 'filesystem') {
|
||||
form.uploadDir = 'public/uploads'
|
||||
}
|
||||
|
||||
form.parse(req, function (err, fields, files) {
|
||||
if (err || !files.image || !files.image.path) {
|
||||
response.errorForbidden(res)
|
||||
} else {
|
||||
if (config.debug) { logger.info('SERVER received uploadimage: ' + JSON.stringify(files.image)) }
|
||||
|
||||
try {
|
||||
switch (config.imageUploadType) {
|
||||
case 'filesystem':
|
||||
res.send({
|
||||
link: url.resolve(config.serverurl + '/', files.image.path.match(/^public\/(.+$)/)[1])
|
||||
})
|
||||
|
||||
break
|
||||
|
||||
case 's3':
|
||||
var AWS = require('aws-sdk')
|
||||
var awsConfig = new AWS.Config(config.s3)
|
||||
var s3 = new AWS.S3(awsConfig)
|
||||
|
||||
fs.readFile(files.image.path, function (err, buffer) {
|
||||
if (err) {
|
||||
logger.error(err)
|
||||
res.status(500).end('upload image error')
|
||||
return
|
||||
}
|
||||
var params = {
|
||||
Bucket: config.s3bucket,
|
||||
Key: path.join('uploads', path.basename(files.image.path)),
|
||||
Body: buffer
|
||||
}
|
||||
|
||||
var mimeType = getImageMimeType(files.image.path)
|
||||
if (mimeType) { params.ContentType = mimeType }
|
||||
|
||||
s3.putObject(params, function (err, data) {
|
||||
if (err) {
|
||||
logger.error(err)
|
||||
res.status(500).end('upload image error')
|
||||
return
|
||||
}
|
||||
res.send({
|
||||
link: `https://s3-${config.s3.region}.amazonaws.com/${config.s3bucket}/${params.Key}`
|
||||
})
|
||||
})
|
||||
})
|
||||
break
|
||||
case 'imgur':
|
||||
default:
|
||||
imgur.setClientId(config.imgur.clientID)
|
||||
imgur.uploadFile(files.image.path)
|
||||
.then(function (json) {
|
||||
if (config.debug) { logger.info('SERVER uploadimage success: ' + JSON.stringify(json)) }
|
||||
res.send({
|
||||
link: json.data.link.replace(/^http:\/\//i, 'https://')
|
||||
})
|
||||
})
|
||||
.catch(function (err) {
|
||||
logger.error(err)
|
||||
return res.status(500).end('upload image error')
|
||||
})
|
||||
break
|
||||
}
|
||||
} catch (err) {
|
||||
logger.error(err)
|
||||
return res.status(500).end('upload image error')
|
||||
}
|
||||
}
|
||||
})
|
||||
})
|
||||
Loading…
Reference in a new issue