MDL-10544 basic UI for outcome item adding/editing implemented - todo: calculation support, lang strings, bugfixing...

whitespace cleanup

grade/edit/calculation.php

@@ -12,9 +12,8 @@ if (!$course = get_record('course', 'id', $courseid)) {
 }
 
 require_login($course);
-
 $context = get_context_instance(CONTEXT_COURSE, $course->id);
-//require_capability() here!!
+require_capability('moodle/grade:manage', $context);
 
 // default return url
 $gpr = new grade_plugin_return();

grade/edit/category.php

@@ -13,9 +13,8 @@ if (!$course = get_record('course', 'id', $courseid)) {
 }
 
 require_login($course);
-
 $context = get_context_instance(CONTEXT_COURSE, $course->id);
-//require_capability() here!!
+require_capability('moodle/grade:manage', $context);
 
 // default return url
 $gpr = new grade_plugin_return();

grade/edit/grade.php

@@ -17,7 +17,7 @@ if (!$course = get_record('course', 'id', $courseid)) {
 // TODO: add proper check that grade is editable
 require_login($course);
 $context = get_context_instance(CONTEXT_COURSE, $course->id);
-require_capability('gradereport/grader:manage', $context);
+require_capability('moodle/grade:override', $context);
 
 // default return url
 $gpr = new grade_plugin_return();

grade/edit/item.php

@@ -13,9 +13,8 @@ if (!$course = get_record('course', 'id', $courseid)) {
 }
 
 require_login($course);
-
 $context = get_context_instance(CONTEXT_COURSE, $course->id);
-//require_capability() here!!
+require_capability('moodle/grade:manage', $context);
 
 // default return url
 $gpr = new grade_plugin_return();
@@ -28,6 +27,12 @@ if ($mform->is_cancelled()) {
 }
 
 if ($item = get_record('grade_items', 'id', $id, 'courseid', $course->id)) {
+    // redirect if outcomeid present
+    if (!empty($item->outcomeid)) {
+        $url = $CFG->wwwroot.'/grade/edit/outcome.php?id='.$id.'&courseid='.$courseid;
+        redirect($gpr->add_url_params($url));
+    }
+
     // Get Item preferences
     $item->pref_gradedisplaytype = grade_report::get_pref('gradedisplaytype', $id);
     $item->pref_decimalpoints    = grade_report::get_pref('decimalpoints', $id);
@@ -41,7 +46,7 @@ if ($data = $mform->get_data()) {
         $data->calculation = grade_item::normalize_formula($data->calculation, $course->id);
     }
 
-    $grade_item = new grade_item(array('id'=>$id, 'courseid'=>$course->id));
+    $grade_item = new grade_item(array('id'=>$id, 'courseid'=>$courseid));
     grade_item::set_properties($grade_item, $data);
 
     if (empty($grade_item->id)) {

grade/edit/item_form.php

@@ -15,17 +15,6 @@ class edit_item_form extends moodleform {
         $mform->addElement('text', 'iteminfo', get_string('iteminfo', 'grades'));
         $mform->addElement('text', 'idnumber', get_string('idnumber'));
 
-        // allow setting of outcomes on module items too
-        $options = array(0=>get_string('usenooutcome', 'grades'));
-
-        if ($outcomes = grade_outcome::fetch_all(array('courseid'=>$COURSE->id), true)) {
-            foreach ($outcomes as $outcome) {
-                $options[$outcome->id] = $outcome->get_name();
-            }
-        }
-
-        $mform->addElement('select', 'outcomeid', get_string('outcome', 'grades'), $options);
-
         $options = array(GRADE_TYPE_NONE=>get_string('typenone', 'grades'),
                          GRADE_TYPE_VALUE=>get_string('typevalue', 'grades'),
                          GRADE_TYPE_SCALE=>get_string('typescale', 'grades'),

grade/edit/outcomeitem.php

@@ -0,0 +1,130 @@
+<?php  //$Id$
+
+require_once '../../config.php';
+require_once $CFG->dirroot.'/grade/lib.php';
+require_once $CFG->dirroot.'/grade/report/lib.php';
+require_once 'outcomeitem_form.php';
+
+$courseid = required_param('courseid', PARAM_INT);
+$id       = optional_param('id', 0, PARAM_INT);
+
+if (!$course = get_record('course', 'id', $courseid)) {
+    print_error('nocourseid');
+}
+
+require_login($course);
+$context = get_context_instance(CONTEXT_COURSE, $course->id);
+require_capability('moodle/grade:manage', $context);
+
+// default return url
+$gpr = new grade_plugin_return();
+$returnurl = $gpr->get_return_url('tree.php?id='.$course->id);
+
+$mform = new edit_outcomeitem_form(null, array('gpr'=>$gpr));
+
+if ($mform->is_cancelled()) {
+    redirect($returnurl);
+}
+
+if ($item = get_record('grade_items', 'id', $id, 'courseid', $course->id)) {
+    // redirect if outcomeid present
+    if (empty($item->outcomeid)) {
+        $url = $CFG->wwwroot.'/grade/edit/outcome.php?id='.$id.'&amp;courseid='.$courseid;
+        redirect($gpr->add_url_params($url));
+    }
+
+//    $item->calculation = grade_item::denormalize_formula($item->calculation, $course->id);
+
+    if ($item->itemtype == 'mod') {
+        $cm = get_coursemodule_from_instance($item->itemmodule, $item->iteminstance, $item->courseid);
+        $item->cmid = $cm->id;
+    } else {
+        $item->cmid = 0;
+    }
+
+    $mform->set_data($item);
+}
+
+if ($data = $mform->get_data(false)) {
+    if (array_key_exists('calculation', $data)) {
+//        $data->calculation = grade_item::normalize_formula($data->calculation, $course->id);
+    }
+
+    $grade_item = new grade_item(array('id'=>$id, 'courseid'=>$courseid));
+    grade_item::set_properties($grade_item, $data);
+
+    // fix activity links
+    if (empty($data->cmid)) {
+        // manual item
+        $grade_item->itemtype     = 'manual';
+        $grade_item->itemmodule   = null;
+        $grade_item->iteminstance = null;
+        $grade_item->itemnumber   = 0;
+
+    } else {
+        $module = get_record_sql("SELECT cm.*, m.name as modname
+                                    FROM {$CFG->prefix}modules m, {$CFG->prefix}course_modules cm
+                                   WHERE cm.id = {$data->cmid} AND cm.module = m.id ");
+        $grade_item->itemtype     = 'mod';
+        $grade_item->itemmodule   = $module->modname;
+        $grade_item->iteminstance = $module->instance;
+
+        if ($items = grade_item::fetch_all(array('itemtype'=>'mod', 'itemmodule'=>$grade_item->itemmodule,
+                                           'iteminstance'=>$grade_item->iteminstance, 'courseid'=>$COURSE->id))) {
+            if (!empty($grade_item->id) and in_array($grade_item, $items)) {
+                //no change needed
+            } else {
+                $max = 999;
+                foreach($items as $item) {
+                    if (empty($item->outcomeid)) {
+                        continue;
+                    }
+                    if ($item->itemnumber > $max) {
+                        $max = $item->itemnumber;
+                    }
+                }
+                $grade_item->itemnumber = $max + 1;
+            }
+        } else {
+            $grade_item->itemnumber = 1000;
+        }
+    }
+
+    // fix scale used
+    $outcome = grade_outcome::fetch(array('id'=>$data->outcomeid));
+    $grade_item->gradetype = GRADE_TYPE_SCALE;
+    $grade_item->scaleid = $outcome->scaleid; //TODO: we might recalculate existing outcome grades when changing scale
+
+    if (empty($grade_item->id)) {
+        $grade_item->insert();
+        // move next to activity if adding linked outcome
+        if ($grade_item->itemtype == 'mod') {
+            if ($item = grade_item::fetch(array('itemtype'=>'mod', 'itemmodule'=>$grade_item->itemmodule,
+                         'iteminstance'=>$grade_item->iteminstance, 'itemnumber'=>0, 'courseid'=>$COURSE->id))) {
+                $grade_item->set_parent($item->categoryid);
+                $grade_item->move_after_sortorder($item->sortorder);
+            }
+        }
+
+    } else {
+        $grade_item->update();
+    }
+
+    redirect($returnurl, 'temporary debug delay', 5);
+}
+
+$strgrades       = get_string('grades');
+$strgraderreport = get_string('graderreport', 'grades');
+$stroutcomesedit = get_string('outcomeitemsedit', 'grades');
+
+$nav = array(array('name'=>$strgrades,'link'=>$CFG->wwwroot.'/grade/index.php?id='.$courseid, 'type'=>'misc'),
+             array('name'=>$stroutcomesedit, 'link'=>'', 'type'=>'misc'));
+
+$navigation = build_navigation($nav);
+
+
+print_header_simple($strgrades . ': ' . $strgraderreport, ': ' . $stroutcomesedit, $navigation, '', '', true, '', navmenu($course));
+
+$mform->display();
+
+print_footer($course);

grade/edit/outcomeitem_form.php

@@ -0,0 +1,115 @@
+<?php  //$Id$
+
+require_once $CFG->libdir.'/formslib.php';
+
+class edit_outcomeitem_form extends moodleform {
+    function definition() {
+        global $COURSE, $CFG;
+
+        $mform =& $this->_form;
+
+/// visible elements
+        $mform->addElement('header', 'general', get_string('gradeoutcomeitem', 'grades'));
+
+        $mform->addElement('text', 'itemname', get_string('itemname', 'grades'));
+        $mform->addRule('itemname', get_string('required'), 'required', null, 'client');
+
+        $mform->addElement('text', 'iteminfo', get_string('iteminfo', 'grades'));
+
+        $mform->addElement('text', 'idnumber', get_string('idnumber'));
+
+        // allow setting of outcomes on module items too
+        $options = array();
+        if ($outcomes = grade_outcome::fetch_all(array('courseid'=>$COURSE->id), true)) {
+            foreach ($outcomes as $outcome) {
+                $options[$outcome->id] = $outcome->get_name();
+            }
+        }
+        $mform->addElement('select', 'outcomeid', get_string('outcome', 'grades'), $options);
+
+        $options = array(0=>get_string('none'));
+        if ($coursemods = get_course_mods($COURSE->id)) {
+            foreach ($coursemods as $coursemod) {
+                $mod = get_coursemodule_from_id($coursemod->modname, $coursemod->id);
+                $options[$coursemod->id] = format_string($mod->name);
+            }
+        }
+        $mform->addElement('select', 'cmid', get_string('linkedactivity', 'grades'), $options);
+        $mform->setDefault('cmid', 0);
+
+
+//        $mform->addElement('text', 'calculation', get_string('calculation', 'grades'));
+
+        $mform->addElement('text', 'aggregationcoef', get_string('aggregationcoef', 'grades'));
+        $mform->setDefault('aggregationcoef', 0.0);
+
+        $mform->addElement('advcheckbox', 'locked', get_string('locked', 'grades'));
+
+        $mform->addElement('date_time_selector', 'locktime', get_string('locktime', 'grades'), array('optional'=>true));
+
+/// hidden params
+        $mform->addElement('hidden', 'id', 0);
+        $mform->setType('id', PARAM_INT);
+
+        $mform->addElement('hidden', 'courseid', $COURSE->id);
+        $mform->setType('courseid', PARAM_INT);
+
+/// add return tracking info
+        $gpr = $this->_customdata['gpr'];
+        $gpr->add_mform_elements($mform);
+
+//-------------------------------------------------------------------------------
+        // buttons
+        $this->add_action_buttons();
+    }
+
+
+/// tweak the form - depending on existing data
+    function definition_after_data() {
+        global $CFG, $COURSE;
+
+        $mform =& $this->_form;
+
+        if ($id = $mform->getElementValue('id')) {
+            $grade_item = grade_item::fetch(array('id'=>$id));
+
+            //remove the aggregation coef element if not needed
+            if ($grade_item->is_course_item()) {
+                $mform->removeElement('aggregationcoef');
+
+            } else if ($grade_item->is_category_item()) {
+                $category = $grade_item->get_item_category();
+                $parent_category = $category->get_parent_category();
+                if (!$parent_category->is_aggregationcoef_used()) {
+                    $mform->removeElement('aggregationcoef');
+                }
+
+            } else {
+                $parent_category = $grade_item->get_parent_category();
+                if (!$parent_category->is_aggregationcoef_used()) {
+                    $mform->removeElement('aggregationcoef');
+                }
+            }
+
+        } else {
+            $course_category = grade_category::fetch_course_category($COURSE->id);
+            if (!$course_category->is_aggregationcoef_used()) {
+                $mform->removeElement('aggregationcoef');
+            }
+        }
+    }
+
+
+/// perform extra validation before submission
+    function validation($data){
+        $errors= array();
+
+        if (0 == count($errors)){
+            return true;
+        } else {
+            return $errors;
+        }
+    }
+
+}
+?>

grade/edit/tree.php

@@ -150,6 +150,7 @@ if ($moving) {
 } else {
     print_single_button('category.php', array('courseid'=>$course->id), get_string('addcategory', 'grades'), 'get');
     print_single_button('item.php', array('courseid'=>$course->id), get_string('additem', 'grades'), 'get');
+    print_single_button('outcomeitem.php', array('courseid'=>$course->id), get_string('addoutcomeitem', 'grades'), 'get');
     print_single_button('tree.php', array('id'=>$course->id, 'action'=>'autosort'), get_string('autosort', 'grades'), 'get');
     print_single_button('tree.php', array('id'=>$course->id, 'action'=>'synclegacy'), get_string('synclegacygrades', 'grades'), 'get');
 }
@@ -182,6 +183,12 @@ function print_grade_tree(&$gtree, $element, $moving, &$gpr) {
     $actions .= $gtree->get_locking_icon($element, $gpr);
 
     $name = $object->get_name();
+
+    //TODO: improve outcome visulisation
+    if ($element['type'] == 'item' and !empty($object->outcomeid)) {
+        $name = $name.' ('.get_string('outcome', 'grades').')';
+    }
+
     if ($object->is_hidden()) {
         $name = '<span class="dimmed_text">'.$name.'</span>';
     }

grade/lib.php

@@ -580,7 +580,11 @@ class grade_tree {
             case 'item':
             case 'categoryitem':
             case 'courseitem':
-                $url = $CFG->wwwroot.'/grade/edit/item.php?courseid='.$this->courseid.'&id='.$object->id;
+                if (empty($object->outcomeid)) {
+                    $url = $CFG->wwwroot.'/grade/edit/item.php?courseid='.$this->courseid.'&id='.$object->id;
+                } else {
+                    $url = $CFG->wwwroot.'/grade/edit/outcomeitem.php?courseid='.$this->courseid.'&id='.$object->id;
+                }
                 $url = $gpr->add_url_params($url);
                 break;