Ruby Upload File To Server

Ruby on rails file uploading you may have a requirement in which you want your site visitors to upload a file on your server.

Ruby upload file to server.

Froalaeditorsdk file upload params for the uploaded file to be stored correctly the server should have the rights to write in the uploads. Install ruby and rails as described in the following link. Install ruby on rails in centos and ubuntu. If you are uploading files that are different from images you.

You can use it but the magic is done by carrierwave gem. Method 3 using ruby. I have never done a multi part series before so i thought i would take a stab at it using a small project i did in my spare time. Lets create a video upload platform using the popular ruby on rails web framework.

A file can be uploaded to server in two ways one we can send the image as base64 string as plain text and another one is using multipart form data. The small project i was working on was attempting to create a video upload. Once ruby installed go to the directory for example ostechnix that you want to share over the network. Upload file to server and delete original using net scp gem in ruby tag.

Ruby scp i m using the net scp gem to upload a file from my machine to a remote linux server. In this method we use ruby to serve files and folders over http in unix like systems. The path of the file is relative to the rails root global variable. Larger files can be broken down in chuncks and assembled in the server enabling a file to be streamed and to have its integrity maintaned in cases of connection interruprtion.

Carrierwave if the wiki does not help there is a nice railscast about the best way to use it. While the later one multipart is preferable way to send file as it send the image data byte by byte. The ruby editor sdk is designed to automatically detect the uploaded file so you just have to specify the path where to store it. Uploading files to an ftp server is only possible if you have write permissions on the server in the directory to which you want to upload.

Therefore none of the examples in this section will work unedited as you can t provide an ftp server with write access for obvious. This series might go slow since i have limited time to write these but hopefully it will be informative. Photo by maarten van den heuvel on unsplash. I don t know what do you mean with how to write to a file but i hope this is a nice.

Summarizing there is a field type file in rails forms which invokes the file upload dialog. The first one is the worst idea as it sends the entire image as plain text. There is a nice gem especially for uploading files.