Class: Konzertmeister::Session

Inherits:
Object
  • Object
show all
Defined in:
lib/konzertmeister/session.rb

Instance Method Summary collapse

Constructor Details

#initialize(hostname: 'konzertmeister', port: 443, ssl_client_cert: nil, ssl_client_key: nil) ⇒ Session 



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# File 'lib/konzertmeister/session.rb', line 6

def initialize(
  hostname: 'konzertmeister',
  port: 443,
  ssl_client_cert: nil,
  ssl_client_key: nil
)
  @ssl_client_cert = OpenSSL::X509::Certificate.new(File.read(ssl_client_cert)) unless ssl_client_cert.nil?
  @ssl_client_key = OpenSSL::PKey::RSA.new(File.read(ssl_client_key)) unless ssl_client_key.nil?
  @hostname = hostname
  @port = port
end

Instance Method Details

#_request_params(extra = {}) ⇒ Object 



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# File 'lib/konzertmeister/session.rb', line 86

def _request_params(extra = {})
  base = {}
  base[:ssl_client_cert] = @ssl_client_cert if @ssl_client_cert
  base[:ssl_client_key] = @ssl_client_key if @ssl_client_key

  base.merge(extra)
end

#_url(path = nil) ⇒ Object 



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# File 'lib/konzertmeister/session.rb', line 94

def _url(path = nil)
  scheme = (@port == 443 ? "https" : "http")
  [
    "#{scheme}://#{@hostname}:#{@port}",
    path
  ].compact.join("")
end

#get(path, headers = {}, &block) ⇒ Object 



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# File 'lib/konzertmeister/session.rb', line 18

def get(path, headers = {}, &block)
  url = _url(path)
  params = _request_params(
    :method => :get,
    :url => url,
    :headers => headers,
    :timeout => nil
  )
  begin
    json = RestClient::Request.execute(params, &block)
    JSON.parse(json)
  rescue => e
    puts "ERROR"
    p e
    false
  end
end

#post(path, params, headers = {}, &block) ⇒ Object 



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# File 'lib/konzertmeister/session.rb', line 36

def post(path, params, headers = {}, &block)
  json = JSON.generate(params)
  url = _url(path)
  request_params = _request_params({
    :method => :post,
    :url => url,
    :payload => json,
    :headers => headers,
    :timeout => nil
  })
  begin
    response = RestClient::Request.execute(request_params, &block)
    if response.empty?
      {}
    else
      JSON.parse(response)
    end
  rescue RestClient::Exception => e
    puts
    puts "ERROR making request to #{path}:"
    p e
    false
  end
end

#put(path, params, headers = {}, &block) ⇒ Object 



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# File 'lib/konzertmeister/session.rb', line 61

def put(path, params, headers = {}, &block)
  json = JSON.generate(params)
  url = _url(path)
  request_params = _request_params({
    :method => :put,
    :url => url,
    :payload => json,
    :headers => headers,
    :timeout => nil
  })
  begin
    response = RestClient::Request.execute(request_params, &block)
    if response.empty?
      {}
    else
      JSON.parse(response)
    end
  rescue RestClient::Exception => e
    puts
    puts "ERROR making request to #{path}:"
    p e
    false
  end
end