--- loncom/html/adm/helper/parameter.helper	2006/05/16 21:41:18	1.16
+++ loncom/html/adm/helper/parameter.helper	2016/03/05 21:49:52	1.23
@@ -1,4 +1,4 @@
-<helper title="Course Parameter Helper" requiredpriv='opa'>
+<helper title="Course Parameter Helper" requiredpriv='opa&S'>
 
   <exec>
     # 'dateTypeHash' should really be renamed now that we have tries...
@@ -53,6 +53,13 @@
       <choice computer="whole_course" nextstate="CHOOSE_ACTION">
         Course default for all problems
         </choice>
+     <condition>
+        <clause>return 1 if (&Apache::lonnet::get_server_loncaparev($env{'course.'.$env{'request.course.id'}.'.home'}) >= 2.12)</clause>
+        <choice computer="maprecurse" nextstate="CHOOSE_FOLDER">
+        Every problem in a particular folder and (recursively) for sub-folders 
+        (overrides course default)
+        </choice>
+      <condition>
       <choice computer="map" nextstate="CHOOSE_FOLDER">
         Every problem in a particular folder (overrides course default)
         </choice>
@@ -83,9 +90,9 @@
     </state>
 
   <state name="CHOOSE_ACTION" title="Parameter Type">
-    <eval>return 'What parameter do you want to set for ' . 
+    <eval>return &mt('What parameter do you want to set for ' . 
       &{$helper->{DATA}->{'levelType'}}()
-      . '?';
+      . '?');
       </eval>
     <choices variable="ACTION_TYPE">
       <nextstate>CHOOSE_DATE</nextstate>
@@ -98,13 +105,13 @@
     </state>
 
   <state name="CHOOSE_WEIGHT" title="Set Problem Weight">
-    <eval>return 'What weight should be set for ' . 
+    <eval>return &mt('What weight should be set for ' . 
       &{$helper->{DATA}->{'levelType'}}()
-      . '?<br />';
+      . '?').'<br />';
       </eval>
     <string nextstate="CHOOSE_STUDENT_LEVEL" variable="WEIGHT">
       <validator>if ($val !~ /^[1234567890]+(\.[1234567890]+)?$/) { 
-                   return &mt('&quot; [_1] &quot; is not an acceptable weight. Weight must be a positive number.',$element->getValue());
+                   return &mt('[_1] is not an acceptable weight. Weight must be a positive number.','&quot;'.$element->getValue().'&quot;');
                  } 
                  return undef;
         </validator>
@@ -112,13 +119,13 @@
     </state>
 
   <state name="CHOOSE_TRIES" title="Set Problem Tries">
-    <eval>return 'How many tries should be set for ' . 
+    <eval>return &mt('How many tries should be set for ' . 
       &{$helper->{DATA}->{'levelType'}}()
-      . '?<br />';
+      . '?').'<br />';
       </eval>
     <string nextstate="CHOOSE_STUDENT_LEVEL" variable="TRIES">
       <validator>if ($val !~ /^[1234567890]+$/) { 
-                   return &mt('&quot; [_1] &quot; is not an acceptable number of tries. Tries must be a positive number with no decimal point.',$element->getValue());} 
+                   return &mt('[_1] is not an acceptable number of tries. Tries must be a positive number with no decimal point.','&quot;'.$element->getValue().'&quot;');} 
                  return undef;
         </validator>
       </string>
@@ -126,9 +133,9 @@
 
   <state name="CHOOSE_DATE" title="Set Date">
     <eval>
-      return 'What should the ' .
+      return &mt('What should the ' .
        &{$helper->{DATA}->{'dateType'}}() . 
-       ' be set to? <br /><br />';
+       ' be set to?').'<br /><br />';
       </eval>
     <date variable="PARM_DATE" hoursminutes='1'>
       <nextstate>CHOOSE_STUDENT_LEVEL</nextstate>
@@ -137,50 +144,53 @@
 
   <state name="CHOOSE_STUDENT_LEVEL" title="Students Affected">
     <eval>
-      return 'Set ' . 
+      return &mt('Set ' . 
        &{$helper->{DATA}->{'dateType'}}() .
         ' for ' .
        &{$helper->{DATA}->{'levelType'}}() .
-        ' for ...';
+        ' for ...');
       </eval>
     <choices variable="TARGETS">
-      <choice computer="course" nextstate="FINISH">
-         . . . for <b>all students</b> in the course</choice>
+      <condition>
+        <clause>return 1 if ($env{'request.course.sec'} eq '')</clause>
+        <choice computer="course" nextstate="FINISH">
+           . . . for <b>all students</b> in the course</choice>
+      </condition>
       <choice computer="section" nextstate="CHOOSE_SECTION">
          . . . for a particular <b>section</b></choice>
       <condition>
-        <clause>return 1 if (&Apache::loncommon::coursegroups())</clause>
+        <clause>return 1 if (($env{'request.course.groups'} ne '') || (&Apache::lonnet::allowed('mdg',$env{'request.course.id'}) && (&Apache::longroup::coursegroups())))</clause>
         <choice computer="group" nextstate="CHOOSE_GROUP">
            . . . for a particular <b>group</b></choice>
       </condition>
       <choice computer="student" nextstate="CHOOSE_STUDENT">
-         . . . for an individual <b>student</b></choice>
+         . . . for an individual <b>student</b> or <b>user</b></choice>
       </choices>
     </state>
 
   <state name="CHOOSE_SECTION" title="Select Section">
     <eval>
-      return 'Please select the section you wish to set the ' .
+      return &mt('Please select the section you wish to set the ' .
        &{$helper->{DATA}->{'dateType'}}() .
-         ' for:<br />';</eval>
-    <section variable="SECTION_NAME" nextstate="FINISH" />
+         ' for:').'<br />';</eval>
+    <section variable="SECTION_NAME" nextstate="FINISH" onlysections="1" />
     </state>
 
   <state name="CHOOSE_GROUP" title="Select Group">
     <eval>
-      return 'Please select the group you wish to set the ' .
+      return &mt('Please select the group you wish to set the ' .
        &{$helper->{DATA}->{'dateType'}}() .
-         ' for:<br />';</eval>
-    <group variable="GROUP_NAME" nextstate="FINISH" />
+         ' for:').'<br />';</eval>
+    <group variable="GROUP_NAME" nextstate="FINISH" grouponly="1" />
     </state>
 
 
-  <state name="CHOOSE_STUDENT" title="Select Student">
+  <state name="CHOOSE_STUDENT" title="Select User">
     <eval>
-      return 'Please select the student you wish to set the ' .
+      return &mt('Please select the person you wish to set the ' .
        &{$helper->{DATA}->{'dateType'}}() .
-         ' for:<br />';</eval>
-    <student variable="USER_NAME" nextstate="FINISH" coursepersonnel='1'/>
+         ' for:').'<br />';</eval>
+    <student variable="USER_NAME" nextstate="FINISH" coursepersonnel="1" sectiononly="1" />
     </state>
 
   <state name="FINISH" title="Verify Selection">