rack convert webp

Logs cookies in rack (eg. rails) applications

A rack middleware library that allows for cookies to be passed through form parameters. Specifically, it merges the specified form parameters into the Cookie header of an http request. It gets around the problem of having a flash application which interacts with a web application that uses cookie based sessions.

Automatically generate REST APIs for Core Data models.

The middleware makes sure any request to specified paths would have been preflighted if it was sent by a browser. We don't want random websites to be able to execute actual GraphQL operations from a user's browser unless our CORS policy supports it. It's not good enough just to ensure that the browser can't read the response from the operation; we also want to prevent CSRF, where the attacker can cause side effects with an operation or can measure the timing of a read operation. Our goal is to ensure that we don't run the context function or execute the GraphQL operation until the browser has evaluated the CORS policy, which means we want all operations to be pre-flighted. We can do that by only processing operations that have at least one header set that appears to be manually set by the JS code rather than by the browser automatically. POST requests generally have a content-type `application/json`, which is sufficient to trigger preflighting. So we take extra care with requests that specify no content-type or that specify one of the three non-preflighted content types. For those operations, we require one of a set of specific headers to be set. By ensuring that every operation either has a custom content-type or sets one of these headers, we know we won't execute operations at the request of origins who our CORS policy will block.

Rack middleware for OAuth2 Provider Server Based on Couchdb

Hit counter Rack Middleware using Memcached

CRUD operations for a rack app.

Rack middleware for CSRF without token

Generate curl commands that approximate rack requests.

Get the Currently running Rack::Request from anywhere inside the request-thread

Switch rack logger

Allow easier configuration of the trusted proxies list

Rack middleware to change temporary directory of file upload

this collection of plugins helps to add datamapper functionality to Rack. there is a IdentityMaps plugin which wrappes the request and with it all database actions are using that identity map. the transaction related plugin TransactionBoundaries and RestfulTransactions wrappes the request into a transaction. for using datamapper to store session data there is the DatamapperStore.

Datamapper session for any Rack based application. Don't forget to automigrate.

WebDAV handler for Rack.

Database console for Ruby applications running on Rack with ActiveRecord and following the Rails "config/database.yml" database configuration pattern

Somewhat more radical filters designed to decimate malicious requests during a denial-of-service (DoS) attack by chopping their connection well before your Rack app wastes any significant resources on them – ouch! The filters have been proven to work against certain DoS attacks, however, they might also block IPs behind proxies or VPNs. Make sure you have understood how the filters are triggered and consider this middleware a last resort only to be enabled during an attack.

Useful for serving tarballs via Rack