Class: Async::Caldav::Server

Inherits:
Object
  • Object
show all
Defined in:
lib/async/caldav/server.rb

Instance Method Summary collapse

Constructor Details

#initialize(storage:) ⇒ Server

Returns a new instance of Server.



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# File 'lib/async/caldav/server.rb', line 11

def initialize(storage:)
  @storage = storage
end

Instance Method Details

#call(env) ⇒ Object 



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# File 'lib/async/caldav/server.rb', line 15

def call(env)
  method = env['REQUEST_METHOD']
  raw_path = env['PATH_INFO'] || '/'
  path = Protocol::Caldav::Path.new(raw_path, storage_class: @storage)

  # OPTIONS doesn't require auth
  return Handlers::Options.call(path: path, storage: @storage) if method == 'OPTIONS'

  # Auth check
  user = env['dav.user']
  unless user && !user.to_s.empty?
    return [401, { 'content-type' => 'text/plain', 'www-authenticate' => 'Basic realm="caldav"' }, ['Unauthorized']]
  end

  # Path sanitization
  if raw_path.include?('..')
    return [400, { 'content-type' => 'text/plain' }, ['Bad Request']]
  end

  resource_type = resource_type_for(path)
  body = read_body(env)
  headers = extract_headers(env)

  dispatch(method, path: path, body: body, storage: @storage, user: user,
           headers: headers, resource_type: resource_type)
end