25 lines
642 B
Ruby
25 lines
642 B
Ruby
if GlobalSetting.enable_cors && GlobalSetting.cors_origin.present?
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class Discourse::Cors
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def initialize(app, options = nil)
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@app = app
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@origins = GlobalSetting.cors_origin.split(',').map(&:strip)
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end
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def call(env)
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status, headers, body = @app.call(env)
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origin = nil
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if origin = env['HTTP_ORIGIN']
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origin = nil unless @origins.include? origin
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end
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headers['Access-Control-Allow-Origin'] = origin || @origins[0]
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headers['Access-Control-Allow-Credentials'] = "true"
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[status,headers,body]
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end
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end
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Rails.configuration.middleware.insert 0, Discourse::Cors
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end
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