GST fixes. Removed red error messages preseneted to the user. The errors are now…

GST fixes. Removed red error messages preseneted to the user. The errors are now displayed when a flag is turned on. Added graphical_slider_tool tag to the list which shows staff debug info.

common/lib/xmodule/xmodule/js/src/graphical_slider_tool/el_output.js

@@ -98,8 +98,10 @@ define('ElOutput', ['logme'], function (logme) {
                 );
                 logme('Error message: "' + err.message + '".');
 
+                if (state.showDebugInfo) {
                     $('#' + gstId).html('<div style="color: red;">' + 'ERROR IN XML: Could not create a function from string "' + funcString + '".' + '</div>');
                     $('#' + gstId).append('<div style="color: red;">' + 'Error message: "' + err.message + '".' + '</div>');
+                }
 
                 paramNames.pop();
 

common/lib/xmodule/xmodule/js/src/graphical_slider_tool/g_label_el_output.js

@@ -87,8 +87,10 @@ define('GLabelElOutput', ['logme'], function (logme) {
                 );
                 logme('Error message: "' + err.message + '".');
 
+                if (state.showDebugInfo) {
                     $('#' + gstId).html('<div style="color: red;">' + 'ERROR IN XML: Could not create a function from string "' + funcString + '".' + '</div>');
                     $('#' + gstId).append('<div style="color: red;">' + 'Error message: "' + err.message + '".' + '</div>');
+                }
 
                 paramNames.pop();
 

common/lib/xmodule/xmodule/js/src/graphical_slider_tool/graph.js

@@ -242,8 +242,10 @@ define('Graph', ['logme'], function (logme) {
                 );
                 logme('Error message: "' + err.message + '"');
 
+                if (state.showDebugInfo) {
                     $('#' + gstId).html('<div style="color: red;">' + 'ERROR IN XML: Could not create a function from the string "' + funcString + '".' + '</div>');
                     $('#' + gstId).append('<div style="color: red;">' + 'Error message: "' + err.message + '".' + '</div>');
+                }
 
                 paramNames.pop();
 
@@ -709,6 +711,7 @@ define('Graph', ['logme'], function (logme) {
                 );
                 logme('Error message: "' + err.message + '"');
 
+                if (state.showDebugInfo) {
                     $('#' + gstId).html(
                         '<div style="color: red;">' + 'ERROR IN ' +
                         'XML: Could not create a function from the string "' +
@@ -718,6 +721,7 @@ define('Graph', ['logme'], function (logme) {
                         '<div style="color: red;">' + 'Error ' +
                         'message: "' + err.message + '".' + '</div>'
                     );
+                }
 
                 return false;
             }
@@ -790,6 +794,7 @@ define('Graph', ['logme'], function (logme) {
                 );
                 logme('Error message: "' + err.message + '"');
 
+                if (state.showDebugInfo) {
                     $('#' + gstId).html(
                         '<div style="color: red;">' + 'ERROR IN ' +
                         'XML: Could not create a function from the string "' +
@@ -799,6 +804,7 @@ define('Graph', ['logme'], function (logme) {
                         '<div style="color: red;">' + 'Error message: "' +
                         err.message + '".' + '</div>'
                     );
+                }
 
                 return false;
             }
@@ -1006,8 +1012,10 @@ define('Graph', ['logme'], function (logme) {
                     );
                     logme('Error message: "' + err.message + '"');
 
+                    if (state.showDebugInfo) {
                         $('#' + gstId).html('<div style="color: red;">' + 'ERROR IN XML: Could not create a function from the string "' + funcString + '".' + '</div>');
                         $('#' + gstId).append('<div style="color: red;">' + 'Error message: "' + err.message + '".' + '</div>');
+                    }
 
                     paramNames.pop();
                     paramNames.pop();
@@ -1133,8 +1141,10 @@ define('Graph', ['logme'], function (logme) {
                     logme('ERROR: Could not determine xrange start.');
                     logme('Error message: "' + err.message + '".');
 
+                    if (state.showDebugInfo) {
                         $('#' + gstId).html('<div style="color: red;">' + 'ERROR IN XML: Could not determine xrange start from defined function.' + '</div>');
                         $('#' + gstId).append('<div style="color: red;">' + 'Error message: "' + err.message + '".' + '</div>');
+                    }
 
                     return false;
                 }
@@ -1144,8 +1154,10 @@ define('Graph', ['logme'], function (logme) {
                     logme('ERROR: Could not determine xrange end.');
                     logme('Error message: "' + err.message + '".');
 
+                    if (state.showDebugInfo) {
                         $('#' + gstId).html('<div style="color: red;">' + 'ERROR IN XML: Could not determine xrange end from defined function.' + '</div>');
                         $('#' + gstId).append('<div style="color: red;">' + 'Error message: "' + err.message + '".' + '</div>');
+                    }
 
                     return false;
                 }
@@ -1175,8 +1187,10 @@ define('Graph', ['logme'], function (logme) {
                         logme('ERROR: Could not generate data.');
                         logme('Error message: "' + err.message + '".');
 
+                        if (state.showDebugInfo) {
                             $('#' + gstId).html('<div style="color: red;">' + 'ERROR IN XML: Could not generate data from defined function.' + '</div>');
                             $('#' + gstId).append('<div style="color: red;">' + 'Error message: "' + err.message + '".' + '</div>');
+                        }
 
                         return false;
                     }
@@ -1204,8 +1218,10 @@ define('Graph', ['logme'], function (logme) {
                         logme('ERROR: Could not generate data.');
                         logme('Error message: "' + err.message + '".');
 
+                        if (state.showDebugInfo) {
                             $('#' + gstId).html('<div style="color: red;">' + 'ERROR IN XML: Could not generate data from function.' + '</div>');
                             $('#' + gstId).append('<div style="color: red;">' + 'Error message: "' + err.message + '".' + '</div>');
+                        }
 
                         return false;
                     }

common/lib/xmodule/xmodule/js/src/graphical_slider_tool/gst_main.js

@@ -51,6 +51,8 @@ define(
         // state object.
         state = State(gstId, config);
 
+        state.showDebugInfo = false;
+
         // It is possible that something goes wrong while extracting parameters
         // from the JSON config object. In this case, we will not continue.
         if (state === undefined) {

lms/templates/staff_problem_info.html

 ## The JS for this is defined in xqa_interface.html
 ${module_content}
-%if location.category in ['problem','video','html','combinedopenended']:
+%if location.category in ['problem','video','html','combinedopenended','graphical_slider_tool']:
 %  if edit_link:
 <div>
     <a href="${edit_link}">Edit</a>