0.17.3 (03-12-2016)

Handle missing 404 image. Fixes #263
Remove basic auth middleware from core and move to kemalcr/kemal-basic-auth.

0.17.2 (25-11-2016)

Use body.gets_to_end for parse_json. Fixes #260.
Update Radix to 0.3.5 and lock pessimistically. (thanks @luislavena)

0.17.1 (24-11-2016)

Treat HTTP::Request body as an IO. Fixes #257

0.17.0 (23-11-2016)

Reimplemented Request middleware / filter routing.

Now all requests will first go through the Middleware stack then Filters (before_*) and will finally reach the matching route.

Which is illustrated as,

Request -> Middleware -> Filter -> Route

Rename return_with as halt.
Route declaration must start with /. Fixes #242
Set default exception Content-Type to text/html. Fixes #202
Add only and exclude paths for Kemal::Handler. This change requires that all handlers must inherit from Kemal::Handler.

For example this handler will only work on / path. By default the HTTP method is GET.

class OnlyHandler < Kemal::Handler
  only ["/"]
  
  def call(env)
    return call_next(env) unless only_match?(env)
    puts "If the path is / i will be doing some processing here."
  end
end

The handlers using exclude will work on the paths that isn't specified. For example this handler will work on any routes other than /.

class ExcludeHandler < Kemal::Handler
  exclude ["/"]
  
  def call(env)
    return call_next(env) unless only_match?(env)
    puts "If the path is NOT / i will be doing some processing here."
  end
end

Close response on halt. (thanks @samueleaton).
Update Radix to v0.3.4.
error handler now also yields error. For example you can get the error mesasage like

  error 500 do |env, err|
    err.message
  end

Update multipart.cr to v0.1.1

0.16.1 (12-10-2016)

Improved Multipart support with more info on parsed files. parse_multipart(env) now yields an UploadFile object which has the following properties field,data,meta,`headers.

post "/upload" do |env|
  parse_multipart(env) do |f|
    image1 = f.data if f.field == "image1"
    image2 = f.data if f.field == "image2"
    puts f.meta
    puts f.headers
    "Upload complete"
  end
end

0.16.0

Multipart support <3 (thanks @RX14). Now you can handle file uploads.

post "/upload" do |env|
  parse_multipart(env) do |field, data|
    image1 = data if field == "image1"
    image2 = data if field == "image2"
    "Upload complete"
  end
end

Make session configurable. Now you can specify session name and expire time wit

Kemal.config.session["name"] = "your_app"
Kemal.config.session["expire_time"] = 48.hours

Session now supports more types. (String, Int32, Float64, Bool)
Add gzip helper to enable / disable gzip compression on responses.
Static file caching with etag and gzip (thanks @crisward)
Kemal.run now accepts port to listen.

0.15.1 (05-09-2016)

Don't forget to call_next on NullLogHandler

0.15.0 (03-09-2016)

Add context store
KEMAL_ENV respects to Kemal.config.env and needs to be explicitly set.
Kemal::InitHandler is introduced. Adds initial configuration, headers like X-Powered-By.
Add send_file to helpers.
Add mime types.
Fix parsing JSON params when "charset" is present in "Content-Type" header.
Use http-only cookie for session
Inject STDOUT by default in CommonLogHandler

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