gridfs-stream is a node.js module that provides streams for writing to and reading from GridFS on MongoDB.
For more information, visit gridfs-stream's github repository.
Questions tagged [gridfs-stream]
160 questions
0
votes
1 answer
associating a GridFS-Stream file to a Schema with Mongoose
I am writing an API for my application, using Mongoose, Express, and GridFS-Stream. I have a Schema for the articles the user will create:
var articleSchema = mongoose.Schema({
title:String,
author:String,
type: String,
images:…
ZombiEquinox
- 85
- 2
- 10
0
votes
0 answers
MEAN : Serve File from GridFs
I am using MEAN stack and I am trying to serve a file stored using Mongo GridFs.
This is the code I have tried so far.
exports.getFile = function(req, res) {
var fileId = req.params.fileId;
gfs.findOne({ _id: fileId }, function (err, file) {
…
vinesh
- 4,745
- 6
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0
votes
1 answer
Upload file using ng-file-upload and mongo gridfs
I want to upload a file that is more than 16MB to my database Mongo.
On the front end part, I use ng-file-upload module (https://github.com/danialfarid/ng-file-upload). On the back-end side, i use connect-busboy and gridfs-stream modules
I get the…
edevregille
- 209
- 2
- 12
0
votes
0 answers
Accessing GridFS File on Server Side in Meteor
At this point I'm literally pulling my hair out at the lack of documentation.
I'm simply trying to read a file uploaded to the server using GridFS. On the client side, it's as easy as going to http://app.url/cfs/files/collection/id. I already…
Matt Mancuso
- 143
- 1
- 1
- 9
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0 answers
Error while accessing multiple images from Mongodb GridFS using Nodejs: Can't set headers after they are sent
var newid = [];
var newid = ["55dd605d636145b80f52b85e","55dd652b717d72200538cb72","55dd8f7bbc96c06808a245ae"];
for(var i = 0;i<=2;i++)
{
var fileId = mongoose.Types.ObjectId(newid[i]);
var gridStore =…
Rapid
- 111
- 2
- 13
0
votes
1 answer
gridfs-stream upload a file into mongodb not working in node.js server code
gridfs-stream upload a file not working, but download a file working plz give solution
app.post('/file', function(req, res) {
var busboy = new Busboy({
headers: req.headers
});
var fileId = new mongo.ObjectID();
var file =…
0
votes
1 answer
Trying to use fs.get function to get the chunks in mongoDB
I am trying to get the files that are stored in mongoDB with GridFS.
I wrote this function to store the files into mongoDB using GridFS
def write_file_object(file_name):
with open(file_name) as mydoc:
b = fs.put(mydoc,…
Qing Yong
- 127
- 3
- 15
0
votes
1 answer
Download of GridFs using nodejs does not start
I'm trying to download a binary file of +200M saved in a mongoDB using the GridFS. My problem is that the download won't start. I'm using nodejs with mongodb and gridfs-stream.
In routes.js:
router.get('/getlog',function(req,res) {
if…
cauchi
- 1,463
- 2
- 17
- 45
0
votes
1 answer
Serve files in img src using HTTP.get
My file can only be served if I add an x-authentication token to the header of the "GET" http request (and I don't want to use a cookie). The direct consequence is that I can not call for a file just by using its URL in the html, I need to get it…
Billybobbonnet
- 15
- 6
0
votes
1 answer
insert video(bytes) sent from device in gridfs in mongodb node.js
I am new to gridfs mongodb and creating a POST service to recieve the bytes(of video) and want to save the bytes in mongodb. I have studied gridfs, but couldn't got the clear picture. I have written the code, but I don't know if it is good enough to…
JN_newbie
- 5,492
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- 97
0
votes
1 answer
gridfs-stream createReadStream not returning readable data
I am using simple code below to retrieve a file stored in mongodb. The file is downloaded but not in PDF format. While writing the file, I have set the content_type in grid-fs api to application/pdf and I see the file is there in Mongo. The file…
honitus
- 1
- 2
0
votes
1 answer
stored files directly in mongodb with gridfs-stream
I need save some files like: images,video,pdf... into mongodb, so i use gridfs-stream and express.js
var file = req.files.file;
req.pipe(gfs.createWriteStream({
filename:file.originalname,
mode:"w",
chunkSize:1024*4,
…
Maxtermax
- 145
- 2
- 12
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votes
1 answer
angular fullstack generator can not send iamge stored in mongodb
What a want to achieve is simple. I am using angular fullstack generator to produce the skeleton. User should be able to upload a profile picture along with their name, email etc. I am using angular-file-uplpoad to send the multipart form request.…
Qi Tang
- 1,165
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- 17
0
votes
1 answer
Very new to express and mongodb with gridfs-stream
and thanks in advance for any help you guys can give me. I am trying to use mongodb, mongoose, gridfs-strea, and express to store img files on mongodb.
I do not want to store the file in a folder. I want gfs.createWriteStream to take the file…
jsrosas
- 103
- 2
- 14
0
votes
1 answer
Gridfs cannot find file in different buckets
I have added a file into the collection my_collections.
I am not able check if the file was saved.
With the default bucket (fs.chunk and fs.files) the code below works properly
db.my_collection.files.find()
{ "_id" :…
AmeyChavan
- 362
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- 2
- 14