fixing broken headers

grade/export/ods/index.php

@@ -28,8 +28,12 @@ require_once('grade_export_ods.php');
 $id = required_param('id', PARAM_INT); // course id 
 $course = get_record('course', 'id', $id);
 $feedback = optional_param('feedback', '', PARAM_ALPHA);   
-$action = 'exportods';
+$strgrades = get_string('grades', 'grades');
-print_header($course->shortname.': '.get_string('grades'), $course->fullname, grade_nav($course, $action));
+$actionstr = get_string('exportods', 'grades');
+$gradenav = "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a>";
+$gradenav .= " -> <a href=\"$CFG->wwwroot/grade/index.php?id=$course->id\">$strgrades</a>";
+$gradenav .= " -> $actionstr";
+print_header($course->shortname.': '.get_string('grades'), $course->fullname, $gradenav);
 // process post information
 if (($data = data_submitted()) && confirm_sesskey()) {
 

grade/export/txt/index.php

@@ -28,8 +28,12 @@ require_once('grade_export_txt.php');
 $id = required_param('id', PARAM_INT); // course id
 $feedback = optional_param('feedback', '', PARAM_ALPHA);
 $course = get_record('course', 'id', $id);
-$action = 'exporttxt'; // for printing header
+$strgrades = get_string('grades', 'grades');
-print_header($course->shortname.': '.get_string('grades'), $course->fullname, grade_nav($course, $action));
+$actionstr = get_string('exporttxt', 'grades');
+$gradenav = "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a>";
+$gradenav .= " -> <a href=\"$CFG->wwwroot/grade/index.php?id=$course->id\">$strgrades</a>";
+$gradenav .= " -> $actionstr";
+print_header($course->shortname.': '.get_string('grades'), $course->fullname, $gradenav);
 
 // process post information
 if (($data = data_submitted()) && confirm_sesskey()) {

grade/export/xls/index.php

@@ -29,8 +29,12 @@ $id = required_param('id', PARAM_INT); // course id
 $course = get_record('course', 'id', $id);
 $feedback = optional_param('feedback', '', PARAM_ALPHA);
 
-$action = 'exporttxt';
+$strgrades = get_string('grades', 'grades');
-print_header($course->shortname.': '.get_string('grades'), $course->fullname, grade_nav($course, $action));
+$actionstr = get_string('exportxls', 'grades');
+$gradenav = "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a>";
+$gradenav .= " -> <a href=\"$CFG->wwwroot/grade/index.php?id=$course->id\">$strgrades</a>";
+$gradenav .= " -> $actionstr";
+print_header($course->shortname.': '.get_string('grades'), $course->fullname, $gradenav);
 
 // process post information
 if (($data = data_submitted()) && confirm_sesskey()) {

grade/export/xml/index.php

@@ -29,8 +29,12 @@ $id = required_param('id', PARAM_INT); // course id
 $course = get_record('course', 'id', $id);
 $feedback = optional_param('feedback', '', PARAM_ALPHA);
     
-$action = 'exportxml';
+$strgrades = get_string('grades', 'grades');
-print_header($course->shortname.': '.get_string('grades'), $course->fullname, grade_nav($course, $action));
+$actionstr = get_string('exportxml', 'grades');
+$gradenav = "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a>";
+$gradenav .= " -> <a href=\"$CFG->wwwroot/grade/index.php?id=$course->id\">$strgrades</a>";
+$gradenav .= " -> $actionstr";
+print_header($course->shortname.': '.get_string('grades'), $course->fullname, $gradenav);
 
 // process post information
 if (($data = data_submitted()) && confirm_sesskey()) {

grade/import/csv/index.php

@@ -28,8 +28,12 @@ if (isset($CFG->CSV_DELIMITER)) {
     $csv_delimiter2 = ",";
 }
 
-$action = 'importcsv';
+$strgrades = get_string('grades', 'grades');
-print_header($course->shortname.': '.get_string('grades'), $course->fullname, grade_nav($course, $action));
+$actionstr = get_string('importcsv', 'grades');
+$gradenav = "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a>";
+$gradenav .= " -> <a href=\"$CFG->wwwroot/grade/index.php?id=$course->id\">$strgrades</a>";
+$gradenav .= " -> $actionstr";
+print_header($course->shortname.': '.get_string('grades'), $course->fullname, $gradenav);
 
 $mform = new grade_import_form();
 //$mform2 = new grade_import_mapping_form();
@@ -52,6 +56,7 @@ if (($formdata = data_submitted()) && !empty($formdata->map)) {
         error ('could not open file '.$filename);  
     }
     
+    $map = array();
     // loops mapping_0, mapping_1 .. mapping_n and construct $map array
     foreach ($header as $i => $head) {
         $map[$i] = $formdata->{'mapping_'.$i};      
@@ -211,6 +216,14 @@ if (($formdata = data_submitted()) && !empty($formdata->map)) {
                                 break 3;
                             }
                             
+                            // check if grade item is locked if so, abort
+                            if ($gradeitem->locked) {
+                                $status = false;
+                                import_cleanup($importcode);
+                                notify(get_string('gradeitemlocked', 'grades'));
+                                break 3;  
+                            }
+
                             unset($newgrade);
                             $newgrade -> itemid = $gradeitem->id;
                             $newgrade -> finalgrade = $value;                            
@@ -234,6 +247,18 @@ if (($formdata = data_submitted()) && !empty($formdata->map)) {
             if (!empty($newgrades)) {
               
                 foreach ($newgrades as $newgrade) {
+                  
+                    // check if grade_grades is locked and if so, abort
+                    if ($grade_grades = new grade_grades(array('itemid'=>$newgrade->itemid, 'userid'=>$studentid))) {
+                        if ($grade_grades->locked) {
+                            // individual grade locked
+                            $status = false;
+                            import_cleanup($importcode);
+                            notify(get_string('gradegradeslocked', 'grades'));
+                            break 2;
+                        }
+                    }
+
                     $newgrade->import_code = $importcode;
                     $newgrade->userid = $studentid;
                     if (!insert_record('grade_import_values', $newgrade)) {
@@ -260,7 +285,6 @@ if (($formdata = data_submitted()) && !empty($formdata->map)) {
                     }
                 }
             }
-            
         }
 
         /// at this stage if things are all ok, we commit the changes from temp table 

grade/import/xml/index.php

@@ -16,8 +16,12 @@ require_once('../lib.php');
 require_once('../grade_import_form.php');
 require_once($CFG->dirroot.'/grade/lib.php');
 
-$action = 'importxml';
+$strgrades = get_string('grades', 'grades');
-print_header($course->shortname.': '.get_string('grades'), $course->fullname, grade_nav($course, $action));
+$actionstr = get_string('importxml', 'grades');
+$gradenav = "<a href=\"$CFG->wwwroot/course/view.php?id=$course->id\">$course->shortname</a>";
+$gradenav .= " -> <a href=\"$CFG->wwwroot/grade/index.php?id=$course->id\">$strgrades</a>";
+$gradenav .= " -> $actionstr";
+print_header($course->shortname.': '.get_string('grades'), $course->fullname, $gradenav);
 
 $mform = new grade_import_form();