Class: Travis::Client::Session

Inherits:
Object
  • Object
show all
Includes:
Methods
Defined in:
lib/travis/client/session.rb

Constant Summary collapse

SSL_OPTIONS = 
{ :ca_file => File.expand_path("../../cacert.pem", __FILE__) }

Instance Attribute Summary collapse

Instance Method Summary collapse

Methods included from Methods

#account, #accounts, #api_endpoint, #api_endpoint=, #artifact, #broadcasts, #build, #cancel, #explicit_api_endpoint?, #github_auth, #job, #listen, #repo, #repos, #restart, #user, #worker, #workers

Constructor Details

#initialize(options = Travis::Client::ORG_URI) ⇒ Session

Returns a new instance of Session.

Raises:

  • (ArgumentError) 


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# File 'lib/travis/client/session.rb', line 22

def initialize(options = Travis::Client::ORG_URI)
  @headers         = {}
  @cache           = {}
  @instruments     = []
  @agent_info      = []
  @config          = nil
  @faraday_adapter = defined?(Typhoeus) ? :typhoeus : :net_http
  @ssl             = SSL_OPTIONS

  options = { :uri => options } unless options.respond_to? :each_pair
  options.each_pair { |key, value| public_send("#{key}=", value) }

  raise ArgumentError, "neither :uri nor :connection specified" unless connection
  headers['Accept'] = 'application/json; version=2'
  set_user_agent
end

Instance Attribute Details

#access_token ⇒ Object

Returns the value of attribute access_token.



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# File 'lib/travis/client/session.rb', line 20

def access_token
  @access_token
end

#agent_info ⇒ Object

Returns the value of attribute agent_info.



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# File 'lib/travis/client/session.rb', line 20

def agent_info
  @agent_info
end

#connection ⇒ Object

Returns the value of attribute connection.



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# File 'lib/travis/client/session.rb', line 20

def connection
  @connection
end

#faraday_adapter ⇒ Object

Returns the value of attribute faraday_adapter.



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# File 'lib/travis/client/session.rb', line 20

def faraday_adapter
  @faraday_adapter
end

#headers ⇒ Object

Returns the value of attribute headers.



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# File 'lib/travis/client/session.rb', line 20

def headers
  @headers
end

#instruments ⇒ Object (readonly)

Returns the value of attribute instruments.



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# File 'lib/travis/client/session.rb', line 20

def instruments
  @instruments
end

#ssl ⇒ Object

Returns the value of attribute ssl.



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# File 'lib/travis/client/session.rb', line 20

def ssl
  @ssl
end

Instance Method Details

#clear_cache ⇒ Object 



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# File 'lib/travis/client/session.rb', line 176

def clear_cache
  reset_entities
  clear_find_cache
  self
end

#clear_cache! ⇒ Object 



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# File 'lib/travis/client/session.rb', line 182

def clear_cache!
  reset_entities
  @cache.clear
  self
end

#config ⇒ Object 



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# File 'lib/travis/client/session.rb', line 130

def config
  @config ||= get_raw('/config')['config'] || {}
end

#find_many(entity, args = {}) ⇒ Object

Raises:



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# File 'lib/travis/client/session.rb', line 97

def find_many(entity, args = {})
  raise Travis::Client::Error, "cannot fetch #{entity}" unless entity.respond_to?(:many) and entity.many
  cached(entity, :many, args) { fetch_many(entity, args) }
end

#find_one(entity, id = nil) ⇒ Object

Raises:



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# File 'lib/travis/client/session.rb', line 91

def find_one(entity, id = nil)
  raise Travis::Client::Error, "cannot fetch #{entity}" unless entity.respond_to?(:many) and entity.many
  return create_entity(entity, entity.id_field => id) if entity.id? id
  cached(entity, :by, id) { fetch_one(entity, id) }
end

#find_one_or_many(entity, args = nil) ⇒ Object

Raises:



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# File 'lib/travis/client/session.rb', line 102

def find_one_or_many(entity, args = nil)
  raise Travis::Client::Error, "cannot fetch #{entity}" unless entity.respond_to?(:many) and entity.many
  cached(entity, :one_or_many, args) do
    path       = "/#{entity.many}"
    path, args = "#{path}/#{args}", {} unless args.is_a? Hash
    result     = get(path, args)
    one        = result[entity.one]

    if result.include? entity.many
      Array(one) + Array(result[entity.many])
    else
      one
    end
  end
end

#get(*args) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 147

def get(*args)
  load get_raw(*args)
end

#get_raw(*args) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 151

def get_raw(*args)
  raw(:get, *args)
end

#inspect ⇒ Object 



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# File 'lib/travis/client/session.rb', line 172

def inspect
  "#<#{self.class}: #{uri}>"
end

#instrument(&block) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 192

def instrument(&block)
  instruments << block
end

#load(data) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 134

def load(data)
  result = {}
  (data || {}).each_pair do |key, value|
    type = Entity.subclass_for(key)
    if value.respond_to? :to_ary
      result[key] = value.to_ary.map { |e| create_entity(type, e) }
    else
      result[key] = create_entity(type, value)
    end
  end
  result
end

#post_raw(*args) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 155

def post_raw(*args)
  raw(:post, *args)
end

#private_channels? ⇒ Boolean

Returns:

  • (Boolean) 


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# File 'lib/travis/client/session.rb', line 196

def private_channels?
  access_token and user.channels != ['common']
end

#put_raw(*args) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 159

def put_raw(*args)
  raw(:put, *args)
end

#raw(verb, url, *args) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 163

def raw(verb, url, *args)
  url    = url.sub(/^\//, '')
  result = instrumented(verb.to_s.upcase, url, *args) { connection.public_send(verb, url, *args) }
  raise Travis::Client::Error, 'SSL error: could not verify peer' if result.status == 0
  result.body
rescue Faraday::Error::ClientError => e
  handle_error(e)
end

#reload(entity) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 123

def reload(entity)
  reset(entity)
  result = fetch_one(entity.class, entity.id)
  entity.update_attributes(result.attributes) if result.attributes != entity.attributes
  result
end

#reset(entity) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 118

def reset(entity)
  entity.attributes.clear
  entity
end

#session ⇒ Object 



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# File 'lib/travis/client/session.rb', line 188

def session
  self
end

#uri ⇒ Object 



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# File 'lib/travis/client/session.rb', line 39

def uri
  connection.url_prefix.to_s if connection
end

#uri=(uri) ⇒ Object 



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# File 'lib/travis/client/session.rb', line 53

def uri=(uri)
  clear_cache!
  self.connection = Faraday.new(:url => uri, :ssl => ssl) do |faraday|
    faraday.request  :url_encoded
    faraday.response :json
    faraday.response :follow_redirects
    faraday.response :raise_error
    faraday.adapter(*faraday_adapter)
  end
end