92 lines
3.1 KiB
Ruby
92 lines
3.1 KiB
Ruby
#
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# Copyright (C) 2011 Instructure, Inc.
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#
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# This file is part of Canvas.
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#
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# Canvas is free software: you can redistribute it and/or modify it under
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# the terms of the GNU Affero General Public License as published by the Free
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# Software Foundation, version 3 of the License.
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#
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# Canvas is distributed in the hope that it will be useful, but WITHOUT ANY
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# WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
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# A PARTICULAR PURPOSE. See the GNU Affero General Public License for more
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# details.
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#
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# You should have received a copy of the GNU Affero General Public License along
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# with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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module SIS
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class GroupImporter < BaseImporter
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def process
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start = Time.now
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importer = Work.new(@batch_id, @root_account, @logger)
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Group.process_as_sis(@sis_options) do
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yield importer
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end
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@logger.debug("Groups took #{Time.now - start} seconds")
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return importer.success_count
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end
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private
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class Work
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attr_accessor :success_count
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def initialize(batch_id, root_account, logger)
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@batch_id = batch_id
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@root_account = root_account
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@logger = logger
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@success_count = 0
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@accounts_cache = {}
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end
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def add_group(group_id, account_id, name, status)
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raise ImportError, "No group_id given for a group" unless group_id.present?
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@logger.debug("Processing Group #{[group_id, account_id, name, status].inspect}")
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account = nil
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if account_id.present?
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account = @accounts_cache[account_id]
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account ||= Account.find_by_root_account_id_and_sis_source_id(@root_account.id, account_id)
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raise ImportError, "Parent account didn't exist for #{account_id}" unless account
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@accounts_cache[account.sis_source_id] = account
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end
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account ||= @root_account
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group = Group.find_by_root_account_id_and_sis_source_id(@root_account.id, group_id)
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unless group
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raise ImportError, "No name given for group #{group_id}, skipping" if name.blank?
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raise ImportError, "Improper status \"#{status}\" for group #{group_id}, skipping" unless status =~ /\A(available|closed|completed|deleted)/i
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end
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group ||= account.groups.new
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# only update the name on new records, and ones that haven't had their name changed since the last sis import
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group.name = name if name.present? && (group.new_record? || (!group.stuck_sis_fields.include?(:name)))
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# must set .context, not just .account, since these are account-level groups
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group.context = account
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group.sis_source_id = group_id
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group.sis_batch_id = @batch_id
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case status
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when /available/i
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group.workflow_state = 'available'
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when /closed/i
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group.workflow_state = 'closed'
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when /completed/i
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group.workflow_state = 'completed'
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when /deleted/i
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group.workflow_state = 'deleted'
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end
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group.save
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@success_count += 1
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end
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end
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end
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end
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