Class: Itsi::Server::Config::Location

Inherits:
Middleware
  • Object
show all
Defined in:
lib/itsi/server/config/middleware/location.rb

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from ConfigHelpers

included, load_and_register, #normalize_keys!

Constructor Details

#initialize(location, *routes, methods: [], protocols: [], schemes: [], hosts: [], ports: [], extensions: [], content_types: [], accepts: [], &block) ⇒ Location

Returns a new instance of Location.



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# File 'lib/itsi/server/config/middleware/location.rb', line 32

def initialize(location,
  *routes,
  methods: [],
  protocols: [],
  schemes: [],
  hosts: [],
  ports: [],
  extensions: [],
  content_types: [],
  accepts: [],
  &block
)

  @location = location
  params = self.schema.new({
    routes: routes,
    methods: methods,
    protocols: protocols,
    schemes: schemes,
    hosts: hosts,
    ports: ports,
    extensions: extensions,
    content_types: content_types,
    accepts: accepts,
    block: block
  }).to_h
  @routes = params[:routes].empty? ? ["*"] : params[:routes]
  @methods = params[:methods].map { |s| s.is_a?(Regexp) ? s : s.to_s }
  @protocols = (params[:protocols] | params[:schemes]).map { |s| s.is_a?(Regexp) ? s : s.to_s }
  @hosts = params[:hosts].map { |s| s.is_a?(Regexp) ? s : s.to_s }
  @ports = params[:ports].map { |s| s.is_a?(Regexp) ? s : s.to_s }
  @extensions = params[:extensions].map { |s| s.is_a?(Regexp) ? s : s.to_s }
  @content_types = params[:content_types].map { |s| s.is_a?(Regexp) ? s : s.to_s }
  @accepts = params[:accepts].map { |s| s.is_a?(Regexp) ? s : s.to_s }
  @block = block
end

Instance Attribute Details

#accepts ⇒ Object

Returns the value of attribute accepts.



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# File 'lib/itsi/server/config/middleware/location.rb', line 29

def accepts
  @accepts
end

#block ⇒ Object

Returns the value of attribute block.



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# File 'lib/itsi/server/config/middleware/location.rb', line 29

def block
  @block
end

#content_types ⇒ Object

Returns the value of attribute content_types.



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# File 'lib/itsi/server/config/middleware/location.rb', line 29

def content_types
  @content_types
end

#extensions ⇒ Object

Returns the value of attribute extensions.



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# File 'lib/itsi/server/config/middleware/location.rb', line 29

def extensions
  @extensions
end

#hosts ⇒ Object

Returns the value of attribute hosts.



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# File 'lib/itsi/server/config/middleware/location.rb', line 29

def hosts
  @hosts
end

#location ⇒ Object

Returns the value of attribute location.



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# File 'lib/itsi/server/config/middleware/location.rb', line 29

def location
  @location
end

#ports ⇒ Object

Returns the value of attribute ports.



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# File 'lib/itsi/server/config/middleware/location.rb', line 29

def ports
  @ports
end

#protocols ⇒ Object

Returns the value of attribute protocols.



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# File 'lib/itsi/server/config/middleware/location.rb', line 29

def protocols
  @protocols
end

#routes ⇒ Object

Returns the value of attribute routes.



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# File 'lib/itsi/server/config/middleware/location.rb', line 29

def routes
  @routes
end

Instance Method Details

#build! ⇒ Object 



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# File 'lib/itsi/server/config/middleware/location.rb', line 79

def build!
  build_child = lambda {
    child = DSL.new(
      location,
      routes: routes,
      methods: intersect(http_methods, location.http_methods),
      protocols: intersect(protocols, location.protocols),
      hosts: intersect(hosts, location.hosts),
      ports: intersect(ports, location.ports),
      extensions: intersect(extensions, location.extensions),
      content_types: intersect(content_types, location.content_types),
      accepts: intersect(accepts, location.accepts),
      controller: location.controller,
      &block
    )
    child.options[:nested_locations].each(&:call)
    location.children << child
  }
  location.options[:nested_locations] << build_child
end

#http_methods ⇒ Object 



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# File 'lib/itsi/server/config/middleware/location.rb', line 69

def http_methods
  @methods
end

#intersect(a, b) ⇒ Object 



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# File 'lib/itsi/server/config/middleware/location.rb', line 73

def intersect(a, b)
  return b if a.empty?
  return a if b.empty?
  a & b
end