upload.js
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var request = require('request');
var _ = require('lodash');
var fs = require('fs');
var ipaddr = require('ipaddr.js');
var domain = require('../../config/common.js').domain;
//老上传地址
var oldUploadUrl = 'http://upload.static.yohobuy.com';
//上传异常的信息
var errBackMsg = {
code: "500",
message: "接口异常"
};
//var domain = 'http://172.16.6.227:8088/platform'; //马力
// var domain = 'http://172.16.6.162:8088/platform';
//var domain = 'http://172.16.6.240:8088/platform';
exports.uploadFile = function(req, res) {
var headers = {};
if (req.session && req.session.user) {
var ipObject = ipaddr.process(req.ip).octets
var ip = ipObject ? ipObject.join('.') : req.ip;
headers = {
'x-user-id': req.session.user.auth.pid,
'x-user-name': req.session.user.auth.account,
'x-site-type': 1,
'x-client-ip': ip
};
}else{
res.json({
code: "501",
message: "用户失效,请重新登录"
});
}
if (req.is("multipart/form-data")) {
console.log(req.body);
var url=[];
for(var key in req.body){
url.push(key+"="+req.body[key]);
}
req.body.file = fs.createReadStream(req.files[req.body.filename].path);
if (req.body.__type == "batch-import") {
request.post({
url: domain + '/batch/import?'+url.join("&"),
formData: req.body,
headers: headers
}, function optionalCallback(error, httpResponse, body) {
if (error) {
return console.error('upload failed:', error);
}
if (!error && httpResponse.statusCode == 200) {
var json = JSON.parse(body);
json.status = true;
// console.log(json);
res.json(json);
} else {
res.json(errBackMsg);
}
});
} else {
//如果是goodsimg（商品）的图片，灰度到老系统的上传地址
if(req.body.bucket === 'goodsimg') {
req.body.filename = req.files[req.body.filename].path;
request.post({
url: oldUploadUrl,
formData:{
fileData:req.body.file,
project:req.body.bucket
}
},function(error,resd,body) {
if(!error && resd.statusCode == 200) {
var ret = JSON.parse(body);
if(ret.code === 200) {
var imgUrl = ret.data.imagesList[0];
res.json({
code:200,
data:joinimg(imgUrl),
message:'上传成功',
status:true
});
return;
}
}
res.json(errBackMsg);
});
} else {
request.post({
url: domain + '/fileupload/upload',
formData: req.body
}, function optionalCallback(error, httpResponse, body) {
console.log(body);
if (!error && httpResponse.statusCode == 200) {
var json = JSON.parse(body);
json.status = true;
res.json(json);
} else {
res.json(errBackMsg);
}
});
}
}
} else {
res.json({
code: "500",
message: "请求类型错误"
});
}
}
/**
* 组合全路径的图片地址
*/
function joinimg(url) {
var urlArr = url.split('/');
var domain = 'static.yhbimg.com/goodsimg';
var num = urlArr[urlArr.length-1].substr(1,1);
var url = domain + url;
if(num == 1) {
return 'http://img11.' + url;
} else {
return 'http://img12.'+ url;
}
}
// exports.getSaveState=function(req,res){
// console.log("6666666");
// request.post({
// url: domain + '/product/queryBatchImportResult',
// formData: req.body
// }, function optionalCallback(error, httpResponse, body) {
// console.log(body);
// if (error) {
// return console.error('upload failed:', error);
// }
// if (!error && httpResponse.statusCode == 200) {
// var json = JSON.parse(body);
// json.status = true;
// // console.log(json);
// res.json(json);
// } else {
// res.json(errBackMsg);
// }
// });
// }
exports.ueditor = function(req, res) {
var headers = {};
if (req.session && req.session.user) {
var ipObject = ipaddr.process(req.ip).octets
var ip = ipObject ? ipObject.join('.') : req.ip;
headers = {
'x-user-id': req.session.user.auth.pid,
'x-user-name': req.session.user.auth.account,
'x-site-type': 1,
'x-client-ip': ip
};
}else{
res.json({
code: "501",
message: "用户失效,请重新登录"
});
}
console.log(req.files);
if (req.is("multipart/form-data")) {
req.body.file = fs.createReadStream(req.files.upfile.path);
req.body.bucket="goodsimg";
request.post({
url: domain + '/fileupload/upload',
formData: req.body
}, function optionalCallback(error, httpResponse, body) {
// {"code":200,"data":"http://img12.static.yhbimg.com/goodsimg/2016/03/10/20/0258a569ab956e81339c7212bb23767c2d.jpg","message":"上传成功","status":true}
// {"originalName":"demo.jpg","name":"demo.jpg","url":"upload\/demo.jpg","size":"99697","type":".jpg","state":"SUCCESS"}
// {"originalName":"018da7232374448d10a565fdfe6211d078.jpg","name":"","url":"","type":".jpg","state":"SUCCESS"}
if (!error && httpResponse.statusCode == 200) {
var json = JSON.parse(body);
var result={};
result.originalName=json.data.substring(json.data.lastIndexOf('/')+1);
result.name=result.originalName;
result.url=json.data;
result.type=json.data.substring(json.data.lastIndexOf('.'));
result.state=json.message=="上传成功"?"SUCCESS":"FAIL";
res.send(JSON.stringify(result));
}else{
res.send({code:"500",message:"接口异常"});
}
});
} else {
res.json({
code: "500",
message: "请求类型错误"
});
}
}
exports.linkFile = function(req, res) {
request.get(domain+"/common/"+req.params.name+".xlsx").pipe(res);
}
exports.downFile = function(req, res) {
var options = {
method: 'POST',
url: domain + '/batch/export',
headers: {
'content-type': 'application/json'
},
body: req.query,
json: true
};
request(options).pipe(res);
}