v0.2.49..v0.2.50 changeset OgrClipCommand.java

diff --git a/hoot-services/src/main/java/hoot/services/controllers/export/OgrClipCommand.java b/hoot-services/src/main/java/hoot/services/controllers/export/OgrClipCommand.java
new file mode 100644
index 0000000..d1aa4c3
--- /dev/null
+++ b/hoot-services/src/main/java/hoot/services/controllers/export/OgrClipCommand.java
@@ -0,0 +1,51 @@
+/*
+ * 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) 2019 DigitalGlobe (http://www.digitalglobe.com/)
+ */
+package hoot.services.controllers.export;
+
+import java.io.File;
+import java.util.HashMap;
+import java.util.Map;
+
+import hoot.services.command.ExternalCommand;
+
+
+class OgrClipCommand extends ExternalCommand {
+
+    OgrClipCommand(String jobId, ExportParams params, Class<?> caller) {
+        super(jobId);
+
+
+        //ogr2ogr -clipsrc alpha.shp output.shp input.geojson
+
+        Map<String, Object> substitutionMap = new HashMap<>();
+        substitutionMap.put("INPUT", params.getInput());
+
+        String command = "ogr2ogr -clipsrc ${INPUT}.alpha.shp ${INPUT}_alpha_tiles.shp ${INPUT}.tiles.geojson";
+
+        super.configureCommand(command, substitutionMap, caller, new File("/tmp"));
+    }
+}