36 lines
1.2 KiB
Ruby
36 lines
1.2 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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# Rails parses incoming post request data with Content-Type text/xml. We don't
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# really want that behavior.
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class PreventNonMultipartParse
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def initialize(app)
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@app = app
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@considered_paths = [ /\A\/api\/.*\/sis_imports[^\/]*(\/|)\z/ ]
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@ignored_content_types = [ /\Amultipart\/form-data/i ]
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end
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def call(env)
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env['ORIGINAL_CONTENT_TYPE'] = env['CONTENT_TYPE']
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env['CONTENT_TYPE'] = 'application/octet-stream' if !@considered_paths.detect{ |r| env['PATH_INFO'] =~ r }.nil? && @ignored_content_types.detect{ |r| env['CONTENT_TYPE'] =~ r }.nil?
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@app.call(env)
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end
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end
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