Added a function that detects the filetype of the selected import file and changes the displayed options accordingly

1 files changed, 52 insertions, 7 deletions

diff --git a/js/import.js b/js/import.js
index ffeb874095..303405f29e 100644
--- a/js/import.js
+++ b/js/import.js
@@ -4,17 +4,62 @@
  *
  * @version $Id$
  */
- 
- /**
-  * Toggles the hiding and showing of each plugin's options
-  * according to the currently selected plugin from the dropdown list
-  */
+
 $(document).ready(function() {
-    $("#plugins").change(function() {
+
+    /**
+     * Toggles the hiding and showing of each plugin's options
+     * according to the currently selected plugin from the dropdown list
+     */
+    function changePluginOpts() {
         $(".format_specific_options").each(function() { 
             $(this).hide();
         }); 
         var selected_plugin_name = $("#plugins option:selected").attr("value");
         $("#" + selected_plugin_name + "_options").fadeIn('slow');
+        if(selected_plugin_name == "csv") {
+            $("#import_notification").text("Note: If the file contains multiple tables, they will be combined into one");
+        } else {
+            $("#import_notification").text("");
+        }
+    }
+
+    /**
+     * Toggles the hiding and showing of each plugin's options and sets the selected value
+     * in the plugin dropdown list according to the format of the selected file
+     */
+    function matchFile(fname) {
+        fname_array = fname.toLowerCase().split(".");
+        len = fname_array.length;
+        if(len != 0) {
+            extension = fname_array[len - 1];
+            if (extension == "gz" || extension == "bz2" || extension == "zip") {
+                len--;
+            }
+            $("option:selected").removeAttr("selected");
+            switch (fname_array[len - 1]) {
+                case "csv" : $("select[name='format'] option[value='csv']").attr('selected', 'selected'); break;
+                case "docsql" : $("select[name='format'] option[value='docsql']").attr('selected', 'selected'); break;
+                case "ldi" : $("select[name='format'] option[value='ldi']").attr('selected', 'selected'); break;
+                case "ods" : $("select[name='format'] option[value='ods']").attr('selected', 'selected'); break;
+                case "sql" : $("select[name='format'] option[value='sql']").attr('selected', 'selected'); break;
+                case "xls" : $("select[name='format'] option[value='xls']").attr('selected', 'selected'); break;
+                case "xlsx" : $("select[name='format'] option[value='xlsx']").attr('selected', 'selected'); break;
+                case "xml" : $("select[name='format'] option[value='xml']").attr('selected', 'selected'); break;
+            }
+            changePluginOpts();
+        }
+    }
+
+    $("#plugins").change(function() {
+        changePluginOpts();
+    });
+
+    $("#input_import_file").change(function() {
+        matchFile($(this).attr("value"));
     });
-});
\ No newline at end of file
+
+    $("#select_local_import_file").change(function() {
+        matchFile($(this).attr("value"));
+    })
+ });
\ No newline at end of file