575 lines
20 KiB
Ruby
575 lines
20 KiB
Ruby
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require 'virtus'
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require_relative 'adapter'
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require_relative '../../../services/importer/lib/importer'
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require_relative '../visualization/collection'
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require_relative '../../../services/importer/lib/importer/datasource_downloader'
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require_relative '../../../services/datasources/lib/datasources'
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require_relative '../log'
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require_relative '../../../services/importer/lib/importer/unp'
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require_relative '../../../services/importer/lib/importer/post_import_handler'
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require_relative '../../../services/importer/lib/importer/overviews'
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require_relative '../../../lib/cartodb/errors'
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require_relative '../../../lib/cartodb/import_error_codes'
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require_relative '../../../services/platform-limits/platform_limits'
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require_dependency 'carto/configuration'
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include CartoDB::Datasources
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module CartoDB
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module Synchronization
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class << self
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attr_accessor :repository
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end
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class Member
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include Carto::Configuration
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include Virtus.model
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MAX_RETRIES = 10
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MIN_INTERVAL_SECONDS = 15 * 60
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# Seconds required between manual sync now
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SYNC_NOW_TIMESPAN = 900
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STATE_CREATED = 'created'
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# Already at resque, waiting for slot
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STATE_QUEUED = 'queued'
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# Actually syncing
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STATE_SYNCING = 'syncing'
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STATE_SUCCESS = 'success'
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STATE_FAILURE = 'failure'
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attribute :id, String
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attribute :name, String
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attribute :interval, Integer, default: 3600
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attribute :url, String
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attribute :state, String, default: STATE_CREATED
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attribute :user_id, String
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attribute :created_at, Time
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attribute :updated_at, Time
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attribute :run_at, Time
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attribute :ran_at, Time
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attribute :modified_at, Time
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attribute :etag, String
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attribute :checksum, String
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attribute :log_id, String
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attribute :error_code, Integer
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attribute :error_message, String
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attribute :retried_times, Integer, default: 0
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attribute :service_name, String
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attribute :service_item_id, String
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attribute :type_guessing, Boolean, default: true
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attribute :quoted_fields_guessing, Boolean, default: true
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attribute :content_guessing, Boolean, default: false
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attribute :visualization_id, String
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def initialize(attributes={}, repository=Synchronization.repository)
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super(attributes)
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@log = nil
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self.log_trace = nil
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@repository = repository
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self.id ||= @repository.next_id
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self.state ||= STATE_CREATED
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self.ran_at ||= Time.now
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self.interval ||= 3600
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self.run_at ||= Time.now + interval
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self.retried_times ||= 0
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self.log_id ||= log.id unless log.nil?
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self.service_name ||= nil
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self.service_item_id ||= nil
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self.checksum ||= ''
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raise InvalidInterval.new unless self.interval >= MIN_INTERVAL_SECONDS
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end
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def to_s
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"<CartoDB::Synchronization::Member id:\"#{@id}\" name:\"#{@name}\" ran_at:\"#{@ran_at}\" run_at:\"#{@run_at}\" " \
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"interval:\"#{@interval}\" state:\"#{@state}\" retried_times:\"#{@retried_times}\" log_id:\"#{self.log_id}\" " \
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"service_name:\"#{@service_name}\" service_item_id:\"#{@service_item_id}\" checksum:\"#{@checksum}\" " \
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"url:\"#{@url}\" error_code:\"#{@error_code}\" error_message:\"#{@error_message}\" modified_at:\"#{@modified_at}\" " \
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" user_id:\"#{@user_id}\" type_guessing:\"#{@type_guessing}\" " \
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"quoted_fields_guessing:\"#{@quoted_fields_guessing}\" visualization_id:\"#{@visualization_id}\">"
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end
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def synchronizations_logger
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@@synchronizations_logger ||= CartoDB.unformatted_logger(log_file_path("synchronizations.log"))
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end
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def interval=(seconds=3600)
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super(seconds.to_i)
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if seconds
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self.run_at = Time.now + (seconds.to_i || 3600)
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end
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seconds
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end
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def store
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raise CartoDB::InvalidMember unless self.valid?
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set_timestamps
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repository.store(id, attributes.to_hash)
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self
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end
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def fetch
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data = repository.fetch(id)
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raise KeyError if data.nil?
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self.attributes = data
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self
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end
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def fetch_by_visualization_id
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data = repository.fetch(visualization_id, "visualization_id")
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raise KeyError if data.nil?
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self.attributes = data
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self
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end
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def delete
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repository.delete(id)
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self.attributes.keys.each { |key| self.send("#{key}=", nil) }
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self
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end
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def enqueue
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Resque.enqueue(Resque::SynchronizationJobs, job_id: id)
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self.error_code = nil
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self.error_message = nil
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self.state = CartoDB::Synchronization::Member::STATE_QUEUED
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self.store
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end
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# @return bool
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def can_manually_sync?
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# Last sync ok, last sync failed, or too much time in queued state
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( self.state == STATE_SUCCESS ||
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self.state == STATE_FAILURE ||
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(self.state == STATE_QUEUED && self.updated_at + SYNC_NOW_TIMESPAN < Time.now)
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) && (self.ran_at + SYNC_NOW_TIMESPAN < Time.now)
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end
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# @return bool
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def should_auto_sync?
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self.state == STATE_SUCCESS && (self.run_at < Time.now)
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end
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# This should be joined with data_import to stop the madness of duplicated code
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def run
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importer = nil
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self.state = STATE_SYNCING
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self.store
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# TODO: See if we can remove this code
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# First import is a "normal import" so still has no id, then run gets called and will get log first time
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# but we need this to fix old logs
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if log.nil?
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@log = CartoDB::Log.new(type: CartoDB::Log::TYPE_SYNCHRONIZATION, user_id: user.id)
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@log.store
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self.log_id = @log.id
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store
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else
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@log.type = CartoDB::Log::TYPE_SYNCHRONIZATION
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@log.clear
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@log.store
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end
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if user.nil?
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raise "Couldn't instantiate synchronization user. Data: #{to_s}"
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end
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raise "Can't run a synchronization for inactive user: #{user.username}" unless user.reload.active?
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if !authorize?(user)
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raise CartoDB::Datasources::AuthError.new('User is not authorized to sync tables')
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end
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runner = service_name == 'connector' ? get_connector : get_runner
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database = user.in_database
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overviews_creator = CartoDB::Importer2::Overviews.new(runner, user)
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importer = CartoDB::Synchronization::Adapter.new(name, runner, database, user, overviews_creator, id)
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importer.run
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self.ran_at = Time.now
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self.run_at = Time.now + interval
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if importer.success?
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set_success_state_from(importer)
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else
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set_failure_state_from(importer)
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end
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store
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notify
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rescue => exception
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if exception.is_a? CartoDB::Datasources::NotFoundDownloadError
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CartoDB::Logger.debug(exception: exception, sync_id: id)
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else
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CartoDB::Logger.error(exception: exception, sync_id: id)
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end
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log.append_and_store exception.message, truncate = false
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log.append exception.backtrace.join("\n"), truncate = false
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if importer.nil?
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if exception.is_a?(NotFoundDownloadError)
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set_general_failure_state_from(exception, 1017, 'File not found, you must import it again')
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elsif exception.is_a?(CartoDB::Importer2::FileTooBigError)
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set_general_failure_state_from(exception, exception.error_code,
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CartoDB::IMPORTER_ERROR_CODES[exception.error_code][:title])
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elsif exception.is_a?(AuthError)
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set_general_failure_state_from(exception, 1011, 'Unauthorized')
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else
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set_general_failure_state_from(exception)
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end
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else
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set_failure_state_from(importer)
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end
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store
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if exception.is_a?(TokenExpiredOrInvalidError)
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begin
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user.oauths.remove(exception.service_name)
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rescue => ex
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log.append "Exception removing OAuth: #{ex.message}"
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log.append ex.backtrace
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end
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end
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notify
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self
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ensure
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CartoDB::PlatformLimits::Importer::UserConcurrentSyncsAmount.new(
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user: user, redis: { db: $users_metadata }
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).decrement!
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end
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def get_runner
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downloader = get_downloader
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post_import_handler = CartoDB::Importer2::PostImportHandler.new
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unless downloader.datasource.nil?
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case downloader.datasource.class::DATASOURCE_NAME
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when Url::ArcGIS::DATASOURCE_NAME
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post_import_handler.add_fix_geometries_task
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when Search::Twitter::DATASOURCE_NAME
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post_import_handler.add_transform_geojson_geom_column
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end
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end
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runner = CartoDB::Importer2::Runner.new(
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pg: pg_options,
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downloader: downloader,
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log: log,
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user: user,
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unpacker: CartoDB::Importer2::Unp.new(Cartodb.config[:importer], Cartodb.config[:ogr2ogr]),
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post_import_handler: post_import_handler,
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importer_config: Cartodb.config[:importer]
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)
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runner.loader_options = ogr2ogr_options.merge content_guessing_options
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runner.include_additional_errors_mapping(
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AuthError => 1011,
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DataDownloadError => 1011,
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TokenExpiredOrInvalidError => 1012,
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DatasourceBaseError => 1012,
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InvalidServiceError => 1012,
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MissingConfigurationError => 1012,
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UninitializedError => 1012
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)
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runner
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end
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def get_connector
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CartoDB::Importer2::ConnectorRunner.check_availability!(user)
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CartoDB::Importer2::ConnectorRunner.new(
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service_item_id,
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user: user,
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pg: pg_options,
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log: log
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)
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end
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def notify
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sync_log = {
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'name' => self.name,
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'sync_time' => self.updated_at - self.created_at,
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'sync_timestamp' => Time.now,
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'user' => user.username,
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'queue_server' => `hostname`.strip,
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'resque_ppid' => Process.ppid,
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'state' => self.state,
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'user_timeout' => ::DataImport.http_timeout_for(user)
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}
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synchronizations_logger.info(sync_log.to_json)
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end
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def get_downloader
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datasource_name = (service_name.nil? || service_name.size == 0) ? Url::PublicUrl::DATASOURCE_NAME : service_name
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if service_item_id.nil? || service_item_id.size == 0
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self.service_item_id = url
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end
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datasource_provider = get_datasource(datasource_name)
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if datasource_provider.nil?
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raise CartoDB::DataSourceError.new("Datasource #{datasource_name} could not be instantiated")
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end
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if service_item_id.nil?
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raise CartoDB::DataSourceError.new("Datasource #{datasource_name} without item id")
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end
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log.append "Fetching datasource #{datasource_provider.to_s} metadata for item id #{service_item_id} from user #{user.id}"
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metadata = datasource_provider.get_resource_metadata(service_item_id)
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if hit_platform_limit?(datasource_provider, metadata, user)
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raise CartoDB::Importer2::FileTooBigError.new(metadata.inspect)
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end
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if datasource_provider.providers_download_url?
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metadata_url = metadata[:url]
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resource_url = (metadata_url.present? && datasource_provider.providers_download_url?) ? metadata_url : url
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raise CartoDB::DataSourceError.new("Missing resource URL to download. Data:#{self}") unless resource_url
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log.append "File will be downloaded from #{resource_url}"
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http_options = {
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http_timeout: DataImport.http_timeout_for(user),
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etag: etag,
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last_modified: modified_at,
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checksum: checksum,
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verify_ssl_cert: false
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}
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CartoDB::Importer2::Downloader.new(user.id,
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resource_url,
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http_options,
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importer_config: Cartodb.config[:importer])
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else
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log.append 'Downloading file data from datasource'
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options = {
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http_timeout: DataImport.http_timeout_for(user),
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checksum: checksum,
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importer_config: Cartodb.config[:importer],
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user_id: user.id
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}
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CartoDB::Importer2::DatasourceDownloader.new(datasource_provider, metadata, options, log)
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end
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end
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def hit_platform_limit?(datasource, metadata, user)
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if datasource.has_resource_size?(metadata)
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CartoDB::PlatformLimits::Importer::InputFileSize.new({ user: user })
|
||
|
|
.is_over_limit!(metadata[:size])
|
||
|
|
else
|
||
|
|
false
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def set_success_state_from(importer)
|
||
|
|
log.append_and_store '******** synchronization succeeded ********'
|
||
|
|
self.log_trace = importer.runner_log_trace
|
||
|
|
self.state = STATE_SUCCESS
|
||
|
|
self.etag = importer.etag
|
||
|
|
self.checksum = importer.checksum
|
||
|
|
self.error_code = nil
|
||
|
|
self.error_message = nil
|
||
|
|
self.retried_times = 0
|
||
|
|
self.run_at = Time.now + interval
|
||
|
|
self.modified_at = importer.last_modified
|
||
|
|
geocode_table
|
||
|
|
rescue => exception
|
||
|
|
CartoDB::Logger.error(exception: exception,
|
||
|
|
message: 'Error updating state for sync table',
|
||
|
|
sync_id: self.id)
|
||
|
|
self
|
||
|
|
end
|
||
|
|
|
||
|
|
def set_failure_state_from(importer)
|
||
|
|
log.append_and_store '******** synchronization failed ********'
|
||
|
|
self.log_trace = importer.runner_log_trace
|
||
|
|
log.append "*** Runner log: #{self.log_trace} \n***" unless self.log_trace.nil?
|
||
|
|
self.state = STATE_FAILURE
|
||
|
|
self.error_code = importer.error_code.blank? ? 9999 : importer.error_code
|
||
|
|
self.error_message = importer.error_message
|
||
|
|
# Try to fill empty messages with the list
|
||
|
|
if self.error_message.blank? && !self.error_code.nil?
|
||
|
|
default_message = CartoDB::IMPORTER_ERROR_CODES.fetch(self.error_code, {})
|
||
|
|
self.error_message = default_message.fetch(:title, '')
|
||
|
|
end
|
||
|
|
if self.retried_times < MAX_RETRIES
|
||
|
|
self.retried_times += 1
|
||
|
|
self.run_at = Time.now + interval
|
||
|
|
else
|
||
|
|
::Resque.enqueue(::Resque::UserJobs::Mail::Sync::MaxRetriesReached, self.user_id,
|
||
|
|
self.visualization_id, self.name, self.error_code, self.error_message)
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def set_general_failure_state_from(exception, error_code = 99999, error_message = 'Unknown error, please try again')
|
||
|
|
log.append_and_store '******** synchronization raised exception ********'
|
||
|
|
self.log_trace = exception.message + ' ' + exception.backtrace.join("\n")
|
||
|
|
self.state = STATE_FAILURE
|
||
|
|
self.error_code = error_code
|
||
|
|
self.error_message = error_message
|
||
|
|
if self.retried_times < MAX_RETRIES
|
||
|
|
self.retried_times += 1
|
||
|
|
self.run_at = Time.now + interval
|
||
|
|
else
|
||
|
|
::Resque.enqueue(::Resque::UserJobs::Mail::Sync::MaxRetriesReached, self.user_id,
|
||
|
|
self.visualization_id, self.name, self.error_code, self.error_message)
|
||
|
|
end
|
||
|
|
rescue => e
|
||
|
|
CartoDB.notify_exception(e,
|
||
|
|
{
|
||
|
|
error_code: error_code,
|
||
|
|
error_message: error_message,
|
||
|
|
retried_times: self.retried_times
|
||
|
|
}
|
||
|
|
)
|
||
|
|
end
|
||
|
|
|
||
|
|
# Tries to run automatic geocoding if present
|
||
|
|
def geocode_table
|
||
|
|
return unless table && table.automatic_geocoding
|
||
|
|
log.append 'Running automatic geocoding...'
|
||
|
|
table.automatic_geocoding.run
|
||
|
|
rescue => e
|
||
|
|
log.append "Error while running automatic geocoding: #{e.message}"
|
||
|
|
end # geocode_table
|
||
|
|
|
||
|
|
def to_hash
|
||
|
|
attributes.merge({from_external_source: from_external_source?}).to_hash
|
||
|
|
end
|
||
|
|
|
||
|
|
def to_json(*args)
|
||
|
|
attributes.merge({from_external_source: from_external_source?}).to_json(*args)
|
||
|
|
end
|
||
|
|
|
||
|
|
def valid?
|
||
|
|
true
|
||
|
|
end
|
||
|
|
|
||
|
|
def set_timestamps
|
||
|
|
self.created_at ||= Time.now
|
||
|
|
self.updated_at = Time.now
|
||
|
|
self
|
||
|
|
end
|
||
|
|
|
||
|
|
def user
|
||
|
|
@user ||= ::User.where(id: user_id).first
|
||
|
|
end
|
||
|
|
|
||
|
|
def table
|
||
|
|
if @table.nil?
|
||
|
|
@table = ::Table.new(name: name, user_id: user.id)
|
||
|
|
end
|
||
|
|
@table
|
||
|
|
end
|
||
|
|
|
||
|
|
def visualization
|
||
|
|
@visualization ||= CartoDB::Visualization::Member.new(id: @visualization_id).fetch
|
||
|
|
rescue KeyErrror
|
||
|
|
@visualization = nil
|
||
|
|
end
|
||
|
|
|
||
|
|
def authorize?(user)
|
||
|
|
user.id == user_id && (!!user.sync_tables_enabled || from_external_source?)
|
||
|
|
end
|
||
|
|
|
||
|
|
def pg_options
|
||
|
|
SequelRails.configuration.environment_for(Rails.env)
|
||
|
|
.merge(
|
||
|
|
username: user.database_username,
|
||
|
|
password: user.database_password,
|
||
|
|
database: user.database_name,
|
||
|
|
host: user.user_database_host
|
||
|
|
)
|
||
|
|
end
|
||
|
|
|
||
|
|
def ogr2ogr_options
|
||
|
|
options = Cartodb.config.fetch(:ogr2ogr, {})
|
||
|
|
if options['binary'].nil? || options['csv_guessing'].nil?
|
||
|
|
{}
|
||
|
|
else
|
||
|
|
ogr_options = {
|
||
|
|
ogr2ogr_binary: options['binary'],
|
||
|
|
ogr2ogr_csv_guessing: options['csv_guessing'] && @type_guessing,
|
||
|
|
quoted_fields_guessing: @quoted_fields_guessing,
|
||
|
|
}
|
||
|
|
if options['memory_limit'].present?
|
||
|
|
ogr_options.merge!(ogr2ogr_memory_limit: options['memory_limit'])
|
||
|
|
end
|
||
|
|
return ogr_options
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
# TODO code duplicated from data_import.rb, refactor
|
||
|
|
def content_guessing_options
|
||
|
|
guessing_config = Cartodb.config.fetch(:importer, {}).deep_symbolize_keys.fetch(:content_guessing, {})
|
||
|
|
geocoder_config = Cartodb.config.fetch(:geocoder, {}).deep_symbolize_keys
|
||
|
|
if guessing_config[:enabled] and self.content_guessing and geocoder_config
|
||
|
|
{ guessing: guessing_config, geocoder: geocoder_config }
|
||
|
|
else
|
||
|
|
{ guessing: { enabled: false } }
|
||
|
|
end
|
||
|
|
end
|
||
|
|
|
||
|
|
def log
|
||
|
|
return @log unless @log.nil?
|
||
|
|
|
||
|
|
log_attributes = {
|
||
|
|
id: self.log_id
|
||
|
|
}
|
||
|
|
|
||
|
|
log_attributes.merge(user_id: user.id) if user
|
||
|
|
|
||
|
|
@log = CartoDB::Log.where(log_attributes).first
|
||
|
|
end
|
||
|
|
|
||
|
|
def valid_uuid?(text)
|
||
|
|
!!UUIDTools::UUID.parse(text)
|
||
|
|
rescue TypeError
|
||
|
|
false
|
||
|
|
rescue ArgumentError
|
||
|
|
false
|
||
|
|
end
|
||
|
|
|
||
|
|
def get_datasource(datasource_name)
|
||
|
|
begin
|
||
|
|
datasource = DatasourcesFactory.get_datasource(datasource_name, user, {
|
||
|
|
http_timeout: ::DataImport.http_timeout_for(user)
|
||
|
|
})
|
||
|
|
if datasource.kind_of? BaseOAuth
|
||
|
|
oauth = user.oauths.select(datasource_name)
|
||
|
|
datasource.token = oauth.token unless oauth.nil?
|
||
|
|
end
|
||
|
|
rescue => ex
|
||
|
|
log.append "Exception: #{ex.message}"
|
||
|
|
log.append ex.backtrace
|
||
|
|
datasource = nil
|
||
|
|
end
|
||
|
|
datasource
|
||
|
|
end
|
||
|
|
|
||
|
|
def from_external_source?
|
||
|
|
::ExternalDataImport.where(synchronization_id: self.id).first != nil
|
||
|
|
end
|
||
|
|
|
||
|
|
attr_reader :repository
|
||
|
|
|
||
|
|
attr_accessor :log_trace, :service_name, :service_item_id
|
||
|
|
|
||
|
|
end
|
||
|
|
end
|
||
|
|
end
|