Handle CSV input #4378

@@ -55,6 +55,9 @@ import org.ofbiz.service.LocalDispatcher;
 import org.ofbiz.service.ModelService;
 import org.ofbiz.service.ServiceContainer;
 
+import org.apache.commons.csv.CSVFormat;
+import org.apache.commons.csv.CSVRecord;
+
 import groovy.lang.GroovyClassLoader;
 import groovy.lang.Script;
 
@@ -139,11 +142,22 @@ public class DirectControlServlet extends HttpServlet {
                 for (String key : items.keySet()) {
                     context.put(key, items.get(key));
                 }
+            } else if ("text/csv".equals(contentType)) {
+                Iterable<CSVRecord> records = CSVFormat.EXCEL.parse(request.getReader());
+                List data = new ArrayList();
+                for (CSVRecord record : records) {
+                    List row = new ArrayList();
+                    String cell = null;
+                    Iterator<String> i=record.iterator(); 
+                    while (i.hasNext()) {
+                        row.add(i.next());
+                    }
+                    data.add(row);
+                }
+                context.put("data", data);
             } else {
                 // Check if the request is a backbone style "emulateJSON" request
-                if (contentType != null &&
-			contentType.indexOf("x-www-form-urlencoded") != -1 &&
-			request.getParameter("model") != null) {
+                if (contentType != null && contentType.indexOf("x-www-form-urlencoded") != -1 && request.getParameter("model") != null) {
                     Debug.logInfo("MODEL: " + request.getParameter("model"), module);
                     JSON json = new JSON(new StringReader(request.getParameter("model")));
                     Map<String,Object> items = json.JSONObject();
@@ -254,7 +268,6 @@ public class DirectControlServlet extends HttpServlet {
             String jsonStr = json.toString();
             response.setContentLength(jsonStr.getBytes("UTF8").length);
             writer.write(jsonStr);
-
             writer.flush();
             writer.close();
         } catch (Throwable t) {