--- loncom/html/adm/helper/parameter.helper	2003/07/23 19:26:01	1.5
+++ loncom/html/adm/helper/parameter.helper	2015/08/15 20:12:04	1.20
@@ -1,11 +1,12 @@
-<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...
     my %dateTypeHash = ('open_date' => "opening date",
                         'due_date' => "due date",
                         'answer_date' => "answer open date",
-                        'tries' => 'number of tries'
+                        'tries' => 'number of tries',
+                        'weight' => 'problem weight'
                        );
     my %levelTypeHash = ('whole_course' => "all problems in the course",
                          'map' => 'the selected folder',
@@ -25,9 +26,11 @@
 
   <state name="START" title="Welcome to the Assignment Parameter Helper">
     <message nextstate="CHOOSE_LEVEL">
-        <p>This helper will assist you in <b>setting the open,
-	   due, and answer dates</b> for problems, or in
-           <b>setting the number of tries</b> for problems.</p>
+
+        <p>This helper will assist you in <b>setting the open, due,
+	   and answer dates</b> for problems, <b>setting the problem
+	   weights</b>, or in <b>setting the number of tries</b> for
+	   problems.</p>
 
         <p>You will be asked to <b>select which problems</b> you wish to
            set the parameters for, then <b>what parameter</b> you 
@@ -48,13 +51,13 @@
     <message>Which problems do you wish to set a parameter for?</message>
     <choices variable="GRANULARITY">
       <choice computer="whole_course" nextstate="CHOOSE_ACTION">
-        <b>Every problem</b> in the course
+        Course default for all problems
         </choice>
       <choice computer="map" nextstate="CHOOSE_FOLDER">
-        Every problem in <b>a particular folder</b>
+        Every problem in a particular folder (overrides course default)
         </choice>
       <choice computer="resource" nextstate="CHOOSE_RESOURCE">
-        <b>One particular problem</b>
+        One particular problem (overrides folder and course defaults)
         </choice>
       </choices>
     </state>
@@ -72,7 +75,7 @@
   <state name="CHOOSE_RESOURCE" title="Select Problem">
     <message>Select the problem you wish to set the parameter for:</message>
 
-    <resource variable="RESOURCE_ID" nextstate="CHOOSE_ACTION">
+    <resource variable="RESOURCE_ID" nextstate="CHOOSE_ACTION" addparts="true">
       <nextstate>CHOOSE_ACTION</nextstate>
       <filterfunc>return $res->is_map || $res->is_problem()</filterfunc>
       <choicefunc>return $res->is_problem()</choicefunc>
@@ -80,9 +83,9 @@
     </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>
@@ -90,19 +93,32 @@
       <choice computer="due_date" nextstate="CHOOSE_DATE">Set a <b>due date</b></choice>
       <choice computer="answer_date" nextstate="CHOOSE_DATE">Set an <b>answer open date</b></choice>
       <choice computer="tries" nextstate="CHOOSE_TRIES">Set the <b>number of tries</b></choice>
+      <choice computer="weight" nextstate="CHOOSE_WEIGHT">Set the <b>problem weight</b></choice>
       </choices>
     </state>
 
-  <state name="CHOOSE_TRIES" title="Set Number of Tries">
-    <eval>return 'How many tries should be set for ' . 
+  <state name="CHOOSE_WEIGHT" title="Set Problem Weight">
+    <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]+)?$/) { 
+                   return &mt('[_1] is not an acceptable weight. Weight must be a positive number.','&quot;'.$element->getValue().'&quot;');
+                 } 
+                 return undef;
+        </validator>
+      </string>
+    </state>
+
+  <state name="CHOOSE_TRIES" title="Set Problem Tries">
+    <eval>return &mt('How many tries should be set for ' . 
+      &{$helper->{DATA}->{'levelType'}}()
+      . '?').'<br />';
       </eval>
     <string nextstate="CHOOSE_STUDENT_LEVEL" variable="TRIES">
       <validator>if ($val !~ /^[1234567890]+$/) { 
-                   return '&quot;' . $element->getValue() . '&quot; is not '.
-                     'an acceptable number of tries. Tries must be a postive number ' .
-                     'with no decimal point.';} 
+                   return &mt('[_1] is not an acceptable number of tries. Tries must be a positive number with no decimal point.','&quot;'.$element->getValue().'&quot;');} 
                  return undef;
         </validator>
       </string>
@@ -110,9 +126,9 @@
 
   <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>
@@ -121,17 +137,25 @@
 
   <state name="CHOOSE_STUDENT_LEVEL" title="Students Affected">
     <eval>
-      return 'Set ' . 
+      return &mt('Set ' . 
        &{$helper->{DATA}->{'dateType'}}() .
-        'for ' .
+        ' for ' .
        &{$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::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>
       </choices>
@@ -139,17 +163,26 @@
 
   <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 ' .
+       &{$helper->{DATA}->{'dateType'}}() .
+         ' for:').'<br />';</eval>
+    <section variable="SECTION_NAME" nextstate="FINISH" onlysections="1" />
+    </state>
+
+  <state name="CHOOSE_GROUP" title="Select Group">
+    <eval>
+      return &mt('Please select the group you wish to set the ' .
        &{$helper->{DATA}->{'dateType'}}() .
-         ' for:<br />';</eval>
-    <section variable="SECTION_NAME" nextstate="FINISH" />
+         ' for:').'<br />';</eval>
+    <group variable="GROUP_NAME" nextstate="FINISH" />
     </state>
 
+
   <state name="CHOOSE_STUDENT" title="Select Student">
     <eval>
-      return 'Please select the student you wish to set the ' .
+      return &mt('Please select the student you wish to set the ' .
        &{$helper->{DATA}->{'dateType'}}() .
-         ' for:<br />';</eval>
+         ' for:').'<br />';</eval>
     <student variable="USER_NAME" nextstate="FINISH" coursepersonnel='1'/>
     </state>