MDL-9137 Removed hidden field from grade_categories and added deleted…

… field to grade_items. Also added 2 images in pix/i

lib/db/install.xml

@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="UTF-8" ?>
-<XMLDB PATH="lib/db" VERSION="20070517" COMMENT="XMLDB file for core Moodle tables"
+<XMLDB PATH="lib/db" VERSION="20070601" COMMENT="XMLDB file for core Moodle tables"
     xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
     xsi:noNamespaceSchemaLocation="../../lib/xmldb/xmldb.xsd"
 >
@@ -1256,8 +1256,9 @@
         <FIELD NAME="plusfactor" TYPE="number" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" DECIMALS="5" COMMENT="Add this to all grades" PREVIOUS="multfactor" NEXT="sortorder"/>
         <FIELD NAME="sortorder" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="Sorting order of the columns" PREVIOUS="plusfactor" NEXT="hidden"/>
         <FIELD NAME="hidden" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="1 is hidden, &amp;gt; 1 is a date to hide until (prevents viewing)" PREVIOUS="sortorder" NEXT="locked"/>
-        <FIELD NAME="locked" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="1 is locked, &amp;gt; 1 is a date to lock until (prevents update)" PREVIOUS="hidden" NEXT="needsupdate"/>
-        <FIELD NAME="needsupdate" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="If this flag is set, then the whole column will be recalculated" PREVIOUS="locked" NEXT="timecreated"/>
+        <FIELD NAME="locked" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="1 is locked, &amp;gt; 1 is a date to lock until (prevents update)" PREVIOUS="hidden" NEXT="deleted"/>
+        <FIELD NAME="deleted" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="1 means the associated module instance has been deleted" PREVIOUS="locked" NEXT="needsupdate"/>
+        <FIELD NAME="needsupdate" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="If this flag is set, then the whole column will be recalculated" PREVIOUS="deleted" NEXT="timecreated"/>
         <FIELD NAME="timecreated" TYPE="int" LENGTH="10" NOTNULL="false" UNSIGNED="true" SEQUENCE="false" ENUM="false" COMMENT="The first time this grade_item was created" PREVIOUS="needsupdate" NEXT="timemodified"/>
         <FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="false" UNSIGNED="true" SEQUENCE="false" ENUM="false" COMMENT="The last time this grade_item was modified" PREVIOUS="timecreated"/>
       </FIELDS>
@@ -1279,9 +1280,8 @@
         <FIELD NAME="fullname" TYPE="char" LENGTH="255" NOTNULL="true" SEQUENCE="false" ENUM="false" COMMENT="The name of this grade category" PREVIOUS="path" NEXT="aggregation"/>
         <FIELD NAME="aggregation" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="A constant pointing to one of the predefined aggregation strategies (none, mean,median,sum, etc)" PREVIOUS="fullname" NEXT="keephigh"/>
         <FIELD NAME="keephigh" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="Keep only the X highest items" PREVIOUS="aggregation" NEXT="droplow"/>
-        <FIELD NAME="droplow" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="Drop the X lowest items" PREVIOUS="keephigh" NEXT="hidden"/>
-        <FIELD NAME="hidden" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="1 is hidden, &amp;gt; 1 is a date to hide until" PREVIOUS="droplow" NEXT="timecreated"/>
-        <FIELD NAME="timecreated" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="false" ENUM="false" PREVIOUS="hidden" NEXT="timemodified"/>
+        <FIELD NAME="droplow" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="false" DEFAULT="0" SEQUENCE="false" ENUM="false" COMMENT="Drop the X lowest items" PREVIOUS="keephigh" NEXT="timecreated"/>
+        <FIELD NAME="timecreated" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="false" ENUM="false" PREVIOUS="droplow" NEXT="timemodified"/>
         <FIELD NAME="timemodified" TYPE="int" LENGTH="10" NOTNULL="true" UNSIGNED="true" SEQUENCE="false" ENUM="false" PREVIOUS="timecreated"/>
       </FIELDS>
       <KEYS>

lib/db/upgrade.php

@@ -1302,6 +1302,29 @@ function xmldb_main_upgrade($oldversion=0) {
         $result = $result && drop_field($table, $field);
     }
 
+    if ($result && $oldversion < 2007052300) {
+        require_once($CFG->dirroot . '/question/upgrade.php');
+        $result = $result && question_remove_rqp_qtype();
+    }
+
+    if ($result && $oldversion < 2007060100) {
+
+        /// Define field hidden to be dropped from grade_categories
+        $table = new XMLDBTable('grade_categories');
+        $field = new XMLDBField('hidden');
+
+        // Launch drop field hidden
+        $result = $result && drop_field($table, $field);
+
+        // Define field deleted to be added to grade_items
+        $table = new XMLDBTable('grade_items');
+        $field = new XMLDBField('deleted');
+        $field->setAttributes(XMLDB_TYPE_INTEGER, '10', XMLDB_UNSIGNED, XMLDB_NOTNULL, null, null, null, '0', 'locked');
+
+        // Launch add field deleted
+        $result = $result && add_field($table, $field); 
+    }
+
     return $result; 
 }
 

lib/grade/grade_category.php

@@ -99,12 +99,6 @@ class grade_category extends grade_object {
      */
     var $droplow;
 
-    /**
-     * Date until which to hide this category. If null, 0 or false, category is not hidden.
-     * @var int $hidden
-     */
-    var $hidden;
-
     /**
      * Array of grade_items or grade_categories nested exactly 1 level below this category
      * @var array $children

lib/grade/grade_grades_final.php

@@ -63,13 +63,13 @@ class grade_grades_final extends grade_object {
     var $gradevalue;
 
     /**
-     * Date until which to hide this grade_item. If null, 0 or false, grade_item is not hidden. Hiding prevents viewing.
+     * Date until which to hide this grade_final. If null, 0 or false, grade_item is not hidden. Hiding prevents viewing.
      * @var int $hidden
      */
     var $hidden;
 
     /**
-     * Date until which to lock this grade_item. If null, 0 or false, grade_item is not locked. Locking prevents updating.
+     * Date until which to lock this grade_final. If null, 0 or false, grade_item is not locked. Locking prevents updating.
      * @var int $locked
      */
     var $locked = false;

lib/grade/grade_item.php

@@ -186,6 +186,12 @@ class grade_item extends grade_object {
      */
     var $locked = false;
 
+    /**
+     * Whether or not the module instance referred to by this grade_item has been deleted.
+     * @var int $deleted
+     */
+    var $deleted;
+
     /**
      * If set, the whole column will be recalculated, then this flag will be switched off.
      * @var boolean $needsupdate

version.php

@@ -6,7 +6,7 @@
 // This is compared against the values stored in the database to determine
 // whether upgrades should be performed (see lib/db/*.php)
 
-   $version = 2007052800;  // YYYYMMDD = date
+   $version = 2007060100;  // YYYYMMDD = date
                            //       XY = increments within a single day
 
    $release = '1.9 dev';    // Human-friendly version name