A Human Friendly Interface for HTTP webservers written in Crystal.
"Salt" icon by Creative Stall from Noun Project.
Add this to your application's shard.yml:
dependencies:
salt:
github: icyleaf/salt
branch: masterrequire "salt"
require "salt/middlewares/session/cookie"
require "salt/middlewares/logger"
class Talk < Salt::App
def call(env)
env.session.set("username", "icyleaf")
env.logger.info("Start Talking!")
{400, { "Content-Type" => "text/plain" }, ["Can I talk to salt?"]}
end
end
class Shout < Salt::App
def call(env)
call_app(env)
env.logger.debug("Shout class")
{status_code, headers, body.map &.upcase }
end
end
class Speaking < Salt::App
def call(env)
call_app(env)
env.logger.debug("Speaking class")
{200, headers, ["This is Slat speaking! #{env.session.get("username")}"]}
end
end
Salt.use Salt::Session::Cookie, secret: "<change me>"
Salt.use Salt::Logger, level: Logger::DEBUG, progname: "app"
Salt.use Shout
Salt.use Speaking
Salt.run Talk.new-
ShowExceptions -
CommonLogger -
Logger -
Runtime -
Session(Cookie/Redis) -
Head -
File -
Directory -
Static -
SendFile -
ETag -
BasicAuth -
Router(lightweight)
All these components use the same interface, which is described in detail in the Salt::App specification. These optional components can be used in any way you wish.
Your contributions are always welcome! Please submit a pull request or create an issue to add a new question, bug or feature to the list.
All Contributors are on the wall.
- halite - HTTP Requests Client with a chainable REST API, built-in sessions and loggers.
- totem - Load and parse a configuration file or string in JSON, YAML, dotenv formats.
- markd - Yet another markdown parser built for speed, Compliant to CommonMark specification.
- poncho - A .env parser/loader improved for performance.
- popcorn - Easy and Safe casting from one type to another.
- fast-crystal - 💨 Writing Fast Crystal 😍 -- Collect Common Crystal idioms.
Heavily inspired from Ruby's rack gem.
MIT License © icyleaf
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