[LON-CAPA-cvs] cvs: loncom /interface lonquickgrades.pm

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www		Sat Mar 19 02:22:18 2011 EDT

  Modified files:              
    /loncom/interface	lonquickgrades.pm 
  Log:
  Work on calculation rule interface
  
  
Index: loncom/interface/lonquickgrades.pm
diff -u loncom/interface/lonquickgrades.pm:1.75 loncom/interface/lonquickgrades.pm:1.76
--- loncom/interface/lonquickgrades.pm:1.75	Sat Mar 12 02:58:44 2011
+++ loncom/interface/lonquickgrades.pm	Sat Mar 19 02:22:18 2011
@@ -1,7 +1,7 @@
 # The LearningOnline Network with CAPA
 # Quick Student Grades Display
 #
-# $Id: lonquickgrades.pm,v 1.75 2011/03/12 02:58:44 www Exp $
+# $Id: lonquickgrades.pm,v 1.76 2011/03/19 02:22:18 www Exp $
 #
 # Copyright Michigan State University Board of Trustees
 #
@@ -607,12 +607,23 @@
     }
     $r->print('</td>'); 
 # Calculation
-# FIXME: just placeholders
+    $r->print('<td><ul>');
+    foreach my $calcrule (split(/\,/,$categories{$id.'_calculations'})) {
+        $r->print('<li>');
+        $r->print(&pretty_prt_rule($calcrule));
+        if ($cangrade) {
+           $r->print(' <a href="javascript:storecmd(\'delcalc_'.$id.'______'.$calcrule.'\');">'.&mt('Delete').'</a>');
+        }
+        $r->print('</li>');
+    }
+    $r->print('</ul>');
     if ($cangrade) {
-       $r->print("<td>Calculation Edit</td>");
-    } else {
-       $r->print("<td>Calculation</td>");
+        $r->print('<br />'.&mt('Add Calculation Rule').'<br />'.
+                  &new_calc_rule_form('addcalc_'.$id.'_','this.form.cmd.value="addcalc_'.$id.'";this.form.submit();'));
     }
+    $r->print('</td>');
+
+
 # Total
     if ($cangrade) {
        $r->print('<td>'.
@@ -674,6 +685,52 @@
     return %categories;
 }
 
+
+# === Calculation Rule Editing
+
+sub pretty_prt_rule {
+    my ($rule)=@_;
+    return $rule;
+}
+
+sub new_calc_rule_form {
+    return "New Rule";
+}
+
+#
+# Add a calculation rule
+#
+
+sub add_calculation_rule {
+    my ($id,$cangrade,$newcontent,%categories)=@_;
+    unless ($cangrade) { return %categories; }
+    my %newcontent=($newcontent => 1);
+    foreach my $current (split(/\,/,$categories{$id.'_calculations'})) {
+        $newcontent{$current}=1;
+    }
+    $categories{$id.'_calculations'}=join(',',sort(keys(%newcontent)));
+    return %categories;
+}
+
+#
+# Delete a calculation rule
+#
+
+sub del_calculation_rule {
+    my ($id,$cangrade,$delcontent,%categories)=@_;
+    unless ($cangrade) { return %categories; }
+    my @newcontent=();
+    foreach my $current (split(/\,/,$categories{$id.'_calculations'})) {
+        unless ($current eq $delcontent) {
+            push(@newcontent,$current);
+        }
+    }
+    $categories{$id.'_calculations'}=join(',',@newcontent);
+    return %categories;
+}
+
+# === Category Editing
+
 #
 # Add to category content
 #