v0.2.48..v0.2.49 changeset ToEnglishTranslationComparisonVisitor.h

diff --git a/hoot-core/src/main/cpp/hoot/core/visitors/ToEnglishTranslationComparisonVisitor.h b/hoot-core/src/main/cpp/hoot/core/visitors/ToEnglishTranslationComparisonVisitor.h
new file mode 100644
index 0000000..3c19edd
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+++ b/hoot-core/src/main/cpp/hoot/core/visitors/ToEnglishTranslationComparisonVisitor.h
@@ -0,0 +1,82 @@
+/*
+ * This file is part of Hootenanny.
+ *
+ * Hootenanny is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * --------------------------------------------------------------------
+ *
+ * The following copyright notices are generated automatically. If you
+ * have a new notice to add, please use the format:
+ * " * @copyright Copyright ..."
+ * This will properly maintain the copyright information. DigitalGlobe
+ * copyrights will be updated automatically.
+ *
+ * @copyright Copyright (C) 2018, 2019 DigitalGlobe (http://www.digitalglobe.com/)
+ */
+
+#ifndef TO_ENGLISH_TRANSLATION_COMPARISON_VISITOR_H
+#define TO_ENGLISH_TRANSLATION_COMPARISON_VISITOR_H
+
+// hoot
+#include <hoot/core/visitors/ToEnglishTranslationVisitor.h>
+#include <hoot/core/algorithms/string/StringDistance.h>
+#include <hoot/core/info/OperationStatusInfo.h>
+
+namespace hoot
+{
+
+/**
+ * This is used to check hoot tag English translations against existing known (assumed)
+ * correct translations; e.g. compare hoot's English translation of a tag to that of name:en
+ */
+class ToEnglishTranslationComparisonVisitor : public ToEnglishTranslationVisitor
+{
+
+public:
+
+  static std::string className() { return "hoot::ToEnglishTranslationComparisonVisitor"; }
+
+  ToEnglishTranslationComparisonVisitor();
+
+  virtual void visit(const std::shared_ptr<Element>& e) override;
+
+  virtual void setConfiguration(const Settings& conf);
+
+  virtual QString getDescription() const override
+  { return "Translates selected tags to English and scores them against known translations"; }
+
+  virtual QString getInitStatusMessage() const
+  { return "Comparing to English tag translations..."; }
+
+  virtual QString getCompletedStatusMessage() const
+  {
+    return
+      "Compared " + QString::number(_numProcessedTags) + " to English tag translations on " +
+      QString::number(_numProcessedElements) + " different elements";
+  }
+
+private:
+
+  //scores the similarity of the pre-translated and translated texts
+  StringDistancePtr _translationScorer;
+
+  QStringList _tagKeysAsList;
+  QStringList _preTranslatedTagKeys;
+  QString _preTranslatedVal;
+  long _numTagsCompared;
+};
+
+}
+
+#endif // TO_ENGLISH_TRANSLATION_COMPARISON_VISITOR_H