33 lines
1.1 KiB
Ruby
33 lines
1.1 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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class PageComment < ActiveRecord::Base
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belongs_to :page, :polymorphic => true
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belongs_to :user
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validates_length_of :message, :maximum => maximum_text_length, :allow_nil => true, :allow_blank => true
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attr_accessible :message
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named_scope :for_user, lambda{|user|
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{:conditions => ['page_comments.user_id = ?', user.id]}
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}
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def user_name
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self.user.name rescue t(:default_user_name, "Anonymous")
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end
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end
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