Is any way to find hash info from a torrent file?
I want to put a form that upload a torrent file, then when it upload, get just hash info from that torrent file,
is it possible using PHP ?
It's certainly possible. You will need a library to deserialize the data from the bencode format torrent files are using, and then access info.pieces
Related
How can I upload a file from an external service or app (iOS App, Go App, etc) to a Rails REST API which uses Active Storage local file storage?
All the tutorials I can find use HTML forms. I'd like to upload my files via a POST request to the Rails API. The main thing I am uncertain about is what headers and what kind of format I need to send the files in to the backend.
The solution was to just send normal form-data. I used Postman for testing which works great for file uploads as well http://getpostman.com
Base64 is useful for you, You can decode base64 then generate temp file and upload that file.
I want to parse file paths in gerrit-code-review with json api.
For example, in https://android-review.googlesource.com/#/c/10007, I want to get file paths.
I tried to json api in java, but i couldn't view file path.
You can get this information using the Gerrit REST API.
See more info here.
I'm currently working on an project which has implementation of an external api, and this api requires the image in binary format. The images are stored on s3, my question is how do read a file in binary format directly from the s3 without using a temp folder on the local end, so that I can pass it as a body of the request, for accessing the image i'm using
(s3client.buckets[ENV["AWS_S3_BUCKET"]].objects[params[:url].split("amazonaws.com/")[1]].read)
Can anyone help me out.
Thanks In Advance.
I have an advertising site running where users can post "headlines" and "sublines" in a form. I want to take this thing further.
Users should upload their .txt or .rtf file, comma seperated, so that it's created in my database.
Let's say this is the users rtf or whatever:
This is my headline; This is my subline;
This is my second headline; This is my second subline;
How can I achieve that this is parsed and written to my database? No csv or whatever. Just a simple text file.
Where should I put this form?
How can I parse it?
You might want to look at using Paperclip to upload the file & then you'll be able to access its data using this answer: How do you access the raw content of a file uploaded with Paperclip / Ruby on Rails?
I have a web service in Rails which among all else should provide file upload functionality to the clients. The clients all use JSON to talk to the webservice. I use the Paperclip plugin for upload management.
The problem is I do not know how to upload a file via JSON. All works in the web formular, but I cannot find information on how to consctruct my JSON Request to send files to the server. Can somebody help out?
Regards,
Angel Kafazov
You don't need to use Paperclip for uploading JSON files in rails. Use the following syntax inserting the file upload field to your view. To read the JSON files in your controllers, import JSON package to read the contents.
<%= file_field 'LABEL', 'QUERY_PARAMETER_NAME' %></p>
I didn't try this yet, but this looks promising:
http://leejava.wordpress.com/2009/07/30/upload-file-from-rest-in-ruy-on-rail-with-json-format/