Class: RoadForest::BlobModel

Inherits:
Model
  • Object
show all
Defined in:
lib/roadforest/blob-model.rb

Constant Summary collapse

TypeHandlers = 
RoadForest::MediaType::Handlers

Instance Attribute Summary

Attributes inherited from Model

#data, #params, #response_values, #route_name, #services

Class Method Summary collapse

Instance Method Summary collapse

Methods inherited from Model

#add_child, #authentication_challenge, #authorization, #canonical_host, #canonical_uri, #delete, #etag, #exists?, #expires, #initialize, #last_modified, #model_for, #my_path, #my_url, #path_for, #processed, #required_grants, #reset, #response_data, #response_data=, #response_location, #response_location=, #url_for

Constructor Details

This class inherits a constructor from RoadForest::Model

Class Method Details

.add_type(handler, type) ⇒ Object Also known as: add 



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# File 'lib/roadforest/blob-model.rb', line 12

def add_type(handler, type)
  type_handling.add_type(handler, type)
end

.type_handling ⇒ Object 



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# File 'lib/roadforest/blob-model.rb', line 8

def type_handling
  @engine ||= ContentHandling::Engine.new
end

Instance Method Details

#destination_dir ⇒ Object 



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# File 'lib/roadforest/blob-model.rb', line 22

def destination_dir
  Pathname.new(services.destination_dir)
end

#incomplete_path ⇒ Object 



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# File 'lib/roadforest/blob-model.rb', line 38

def incomplete_path
  [path,"incomplete"].join(".")
end

#path ⇒ Object 



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# File 'lib/roadforest/blob-model.rb', line 30

def path
  destination_dir.join(sub_path)
end

#retrieve ⇒ Object 



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# File 'lib/roadforest/blob-model.rb', line 34

def retrieve
  File::open(path)
end

#sub_path ⇒ Object 



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# File 'lib/roadforest/blob-model.rb', line 26

def sub_path
  params.remainder
end

#type_handling ⇒ Object 



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# File 'lib/roadforest/blob-model.rb', line 18

def type_handling
  self.class.type_handling
end

#update(incoming) ⇒ Object 



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# File 'lib/roadforest/blob-model.rb', line 42

def update(incoming)
  File::open(incomplete_path, "w") do |file|
    incoming.each do |chunk|
      file.write(chunk)
    end
  end
  Pathname.new(incomplete_path).rename(path)

  return nil
end