lib/report/utils.rb in report-0.0.2 vs lib/report/utils.rb in report-0.0.3

@@ -1,15 +1,24 @@
 require 'tmpdir'
+require 'fileutils'
 
 class Report
+  # stolen from https://github.com/seamusabshere/unix_utils
   module Utils
-    # stolen from https://github.com/seamusabshere/unix_utils
     def tmp_path(options = {})
       ancestor = [ self.class.name, options[:hint] ].compact.join('_')
       extname = options.fetch(:extname, '.tmp')
       basename = File.basename ancestor.sub(/^\d{9,}_/, '')
       basename.gsub! /\W/, '_'
       time = Time.now.strftime('%H%M%S%L')
       File.join Dir.tmpdir, [time, '_', basename[0..(234-extname.length)], extname].join
+    end
+
+    def safe_delete(path)
+      path = File.expand_path path
+      unless File.dirname(path).start_with?(Dir.tmpdir)
+        raise "Refusing to rm -rf #{path} because it's not in #{Dir.tmpdir}"
+      end
+      FileUtils.rm_rf path
     end
   end
 end