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Versions: 31
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Contents
require 'faraday'
require 'faraday_middleware'
module Krikri::LDP
module Resource
extend ActiveSupport::Concern
attr_accessor :rdf_subject, :connection_uri
def ldp_connection
@ldp_conn ||= Faraday.new(connection_uri) do |conn|
conn.use Faraday::Response::RaiseError
conn.use FaradayMiddleware::FollowRedirects, limit: 3
conn.adapter Faraday.default_adapter
end
end
def etag
http_head.env['response_headers']['etag']
end
def http_head
raise 'No subject set for LDP resource.' if rdf_subject.nil?
@http_cache ||= ldp_connection.head { |request| request.url rdf_subject }
end
def exists?
return true if rdf_subject && http_head
false
rescue Faraday::ResourceNotFound
false
end
def save(uri, body = nil, opts = {})
require 'pry'
binding.pry
create(uri, body, opts)
end
def create(uri, body = nil, opts = {})
response = ldp_connection.post do |request|
request.url uri
request.headers = opts if opts
request.body = body
end
response
end
end
end
Version data entries
31 entries across 31 versions & 1 rubygems