79 lines
2.6 KiB
Ruby
79 lines
2.6 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 SendToInbox
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module SendToInboxClassMethods
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def self.extended(klass)
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klass.send(:class_attribute, :send_to_inbox_block)
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end
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def on_create_send_to_inboxes(&block)
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self.send_to_inbox_block = block
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after_create :queue_create_inbox_items
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end
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end
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module SendToInboxInstanceMethods
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def queue_create_inbox_items
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send_later_if_production(:create_inbox_items)
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end
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def create_inbox_items
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self.extend TextHelper
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block = self.class.send_to_inbox_block
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inbox_results = self.instance_eval(&block) || {}
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inbox_results[:body_teaser] = if inbox_results[:body]
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CanvasTextHelper.truncate_text(inbox_results[:body], :max_length => 255)
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elsif inbox_results[:html_body]
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HtmlTextHelper.strip_and_truncate(inbox_results[:html_body] || "", :max_length => 255)
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else
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""
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end
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@inbox_item_recipient_ids = (Array(inbox_results[:recipients]) || []).map{|i| User.infer_id(i) rescue nil}.compact
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sender_id = User.infer_id(inbox_results[:sender]) rescue nil
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@inbox_item_recipient_ids.each do |user_id|
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if user_id
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InboxItem.create(
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:user_id => user_id,
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:asset => self,
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:subject => CanvasTextHelper.truncate_text(inbox_results[:subject] || I18n.t('lib.send_to_inbox.default_subject', "No Subject"), :max_length => 255),
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:body_teaser => inbox_results[:body_teaser],
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:sender_id => sender_id
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)
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end
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end
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rescue => e
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ErrorReport.log_exception(:default, e, {
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:message => "SendToInbox failure",
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})
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nil
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end
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def inbox_item_recipient_ids
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@inbox_item_recipient_ids
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end
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end
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def self.included(klass)
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klass.send :include, SendToInboxInstanceMethods
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klass.extend SendToInboxClassMethods
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end
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end
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