47 lines
1.9 KiB
Ruby
47 lines
1.9 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 ZipFileImport < Tableless
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attr_accessor :zip_file, :context, :folder_id, :batch_id
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attr_reader :unzip_attachment, :root_directory, :unzip_attachment
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attr_accessible :zip_file, :context, :folder_id, :batch_id
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validates_presence_of :zip_file, :context, :folder_id
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validates_each :zip_file do |record, attr, value|
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record.errors.add attr, t('errors.must_upload_file', 'Must Upload A file') unless record.zip_file.class == Tempfile
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record.errors.add attr, t('errors.file_must_be_zip', 'The file must be a valid .zip archive') unless record.zip_file.respond_to?(:content_type) && record.zip_file.content_type.to_s.strip.match(/application\/(x-)?zip/)
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end
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def process!
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return false unless valid?
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@root_directory = context.folders.find(folder_id)
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begin
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@unzip_attachment = UnzipAttachment.process(
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:batch_id => batch_id,
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:course => context,
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:root_directory => @root_directory,
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:filename => zip_file.path
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)
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rescue => e
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@error = ErrorReport.log_exception(:default, e)
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self.errors.add :zip_file, t('errors.unexpected', "Unexpected Error (%{error_id}) while processing zipped files", :error_id => @error.id)
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return false
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end
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end
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end
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