93 lines
3.8 KiB
Ruby
93 lines
3.8 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 AbstractCourseImporter < BaseImporter
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def process
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start = Time.now
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importer = Work.new(@batch, @root_account, @logger)
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AbstractCourse.process_as_sis(@sis_options) do
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yield importer
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end
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importer.abstract_courses_to_update_sis_batch_id.in_groups_of(1000, false) do |batch|
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AbstractCourse.where(:id => batch).update_all(:sis_batch_id => @batch)
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end if @batch
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@logger.debug("AbstractCourses 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, :abstract_courses_to_update_sis_batch_id
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def initialize(batch, root_account, logger)
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@batch = batch
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@root_account = root_account
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@abstract_courses_to_update_sis_batch_id = []
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@logger = logger
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@success_count = 0
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end
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def add_abstract_course(abstract_course_id, short_name, long_name, status, term_id=nil, account_id=nil, fallback_account_id=nil)
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@logger.debug("Processing AbstractCourse #{[abstract_course_id, short_name, long_name, status, term_id, account_id, fallback_account_id].inspect}")
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raise ImportError, "No abstract_course_id given for an abstract course" if abstract_course_id.blank?
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raise ImportError, "No short_name given for abstract course #{abstract_course_id}" if short_name.blank?
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raise ImportError, "No long_name given for abstract course #{abstract_course_id}" if long_name.blank?
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raise ImportError, "Improper status \"#{status}\" for abstract course #{abstract_course_id}" unless status =~ /\Aactive|\Adeleted/i
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course = AbstractCourse.where(root_account_id: @root_account, sis_source_id: abstract_course_id).first
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course ||= AbstractCourse.new
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if !course.stuck_sis_fields.include?(:enrollment_term_id)
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course.enrollment_term = @root_account.enrollment_terms.where(sis_source_id: term_id).first || @root_account.default_enrollment_term
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end
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course.root_account = @root_account
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account = nil
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account = @root_account.all_accounts.where(sis_source_id: account_id).first if account_id.present?
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account ||= @root_account.all_accounts.where(sis_source_id: fallback_account_id).first if fallback_account_id.present?
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course.account = account if account
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course.account ||= @root_account
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# only update the name/short_name on new records, and ones that haven't been changed
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# since the last sis import
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course.name = long_name if long_name.present? && (course.new_record? || (!course.stuck_sis_fields.include?(:name)))
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course.short_name = short_name if short_name.present? && (course.new_record? || (!course.stuck_sis_fields.include?(:short_name)))
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course.sis_source_id = abstract_course_id
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if status =~ /active/i
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course.workflow_state = 'active'
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elsif status =~ /deleted/i
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course.workflow_state = 'deleted'
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end
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if course.changed?
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course.sis_batch_id = @batch.id if @batch
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course.save!
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elsif @batch
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@abstract_courses_to_update_sis_batch_id << course.id
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end
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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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