Script: to update course extra fields based on other extra field value -refs BT#20813

tests/scripts/update_course_extrafield_based_on_other_extrafield_value.php

@@ -0,0 +1,64 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+/**
+ * Updates course extra fields based on the value of other extra field
+ * An array is needed to define the existing extra fields and there values (the rules)
+ *
+ */
+
+use Chamilo\CoreBundle\Entity\ExtraField as EntityExtraField;
+
+exit;
+
+require __DIR__.'/../../main/inc/global.inc.php';
+
+// Define the rules to follow for the update
+$rules = [
+    '1' => [
+        'SourceExtraFieldName' => 'region',
+        'SourceExtraFieldValue' => '("NAISAUKI", "ME", "NA")',
+        'UpdateExtraFieldName' => 'segment',
+        'UpdateExtraFieldValue' => 'GEEMS'
+    ],
+    '2' => [
+        'SourceExtraFieldName' => 'region',
+        'SourceExtraFieldValue' => '("IBILAT", "FAB", "TR", "EE", "DE")',
+        'UpdateExtraFieldName' => 'segment',
+        'UpdateExtraFieldValue' => 'EASA'
+    ],
+    '3' => [
+        'SourceExtraFieldName' => 'region',
+        'SourceExtraFieldValue' => '("CN", "EA")',
+        'UpdateExtraFieldName' => 'segment',
+        'UpdateExtraFieldValue' => 'CEA'
+    ]
+];
+
+// Internal variables
+$courseExtraField = EntityExtraField::COURSE_FIELD_TYPE;
+$ExtraFieldTable = Database::get_main_table(TABLE_EXTRA_FIELD);
+$ExtraFieldValueTable = Database::get_main_table(TABLE_EXTRA_FIELD_VALUES);
+
+foreach ($rules as $rule) {
+    $sqlCourseIds = "select item_id 
+                   from " . $ExtraFieldValueTable . " 
+                   where field_id in 
+                       (select id from " . $ExtraFieldTable . " 
+                        where variable = '". $rule['SourceExtraFieldName'] . "' 
+                        and extra_field_type = '" . $courseExtraField ."')
+                   and value in " . $rule['SourceExtraFieldValue'] . ";";
+    $ResultCourseIds = Database::query($sqlCourseIds);
+    while ($data = Database::fetch_array($ResultCourseIds)) {
+        // See tests/scripts/synchronize_user_base_from_ldap.php for global entities update at once for better performance if necessary
+        $courseInfo = api_get_course_info_by_id($data['item_id']);
+        $courseCode = $courseInfo['code'];
+        $saved = CourseManager::update_course_extra_field_value($courseCode, $rule['UpdateExtraFieldName'], $rule['UpdateExtraFieldValue']);
+        if ($saved) {
+            echo "Updating extrafield " . $rule['UpdateExtraFieldName'] . " with value " . $rule['UpdateExtraFieldValue'] . " for course with code = " . $courseCode . PHP_EOL;
+        }
+    }
+}
+
+?>