Script: to update user extra fields base on other extra field value - refs BT#20813

tests/scripts/update_user_extrafield_based_on_other_extrafield_value.php

@@ -0,0 +1,70 @@
+<?php
+
+/* For licensing terms, see /license.txt */
+
+/**
+ * Updates an user extra field based on other user extra field value
+ * An array of rules needs to be defined : 
+ * * the existing extra fields and their values
+ * * the extra field to update and its value
+ *
+ */
+
+use Chamilo\CoreBundle\Entity\ExtraField as EntityExtraField;
+
+exit;
+
+require __DIR__.'/../../main/inc/global.inc.php';
+
+// Define the rules to follow for the update
+$rules = [
+    '1' => [
+        'SourceExtraFieldName' => 'region',
+	'SourceExtraFieldValue' => '("NAISAUKI", "ME")',
+        'UpdateExtraFieldName' => 'segment', 
+	'UpdateExtraFieldValue' => 'GEEMS'
+    ],
+    '2' => [
+        'SourceExtraFieldName' => 'region', 
+        'SourceExtraFieldValue' => '("IBILAT", "FAB", "GEE")', 
+        'UpdateExtraFieldName' => 'segment',
+        'UpdateExtraFieldValue' => 'EASA'
+    ],
+    '3' => [
+        'SourceExtraFieldName' => 'country',
+        'SourceExtraFieldValue' => '("CHINA", "JAPAN", "SOUTH KOREA")',
+        'UpdateExtraFieldName' => 'segment',
+        'UpdateExtraFieldValue' => 'CEA'
+    ]
+];
+
+// Internal variables
+$userExtraField = EntityExtraField::USER_FIELD_TYPE;
+$ExtraFieldTable = Database::get_main_table(TABLE_EXTRA_FIELD);
+$ExtraFieldValueTable = Database::get_main_table(TABLE_EXTRA_FIELD_VALUES);
+
+
+
+foreach ($rules as $rule) {
+    $sqlUserIds = "select item_id 
+                   from " . $ExtraFieldValueTable . " 
+                   where field_id in 
+                       (select id from " . $ExtraFieldTable . " 
+                        where variable = '". $rule['SourceExtraFieldName'] . "' 
+                        and extra_field_type = '" . $userExtraField ."')
+                   and value in " . $rule['SourceExtraFieldValue'] . ";";
+    echo $sqlUserIds . PHP_EOL;
+    $ResultUserIds = Database::query($sqlUserIds);
+    while ($data = Database::fetch_array($ResultUserIds)) {
+        // See tests/scripts/synchronize_user_base_from_ldap.php for global entities update at once for better performance if necessary
+        echo "Updating extrafield " . $rule['UpdateExtraFieldName'] . " with value " . $rule['UpdateExtraFieldValue'] . " for user with user_id = " . $data['item_id'] . PHP_EOL;
+        UserManager::update_extra_field_value(
+            $data['item_id'],
+            $rule['UpdateExtraFieldName'],
+            $rule['UpdateExtraFieldValue']
+        );
+
+    }
+}
+
+?>