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Merge branch '4.0' into 4.1

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This commit is contained in:
Robbie Averill 2018-09-06 13:26:13 +02:00
commit b6ff21f72a
2 changed files with 86 additions and 30 deletions
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4
src/Control/CLIRequestBuilder.php
View File

@ -79,7 +79,9 @@ class CLIRequestBuilder extends HTTPRequestBuilder
$request = parent::createFromVariables($variables, $input, $url);
// unset scheme so that SS_BASE_URL can provide `is_https` information if required
$scheme = parse_url(Environment::getEnv('SS_BASE_URL'), PHP_URL_SCHEME);
$request->setScheme($scheme);
if ($scheme) {
$request->setScheme($scheme);
}
return $request;
}

112
src/ORM/DatabaseAdmin.php
View File

@ -7,9 +7,11 @@ use SilverStripe\Control\Controller;
use SilverStripe\Control\Director;
use SilverStripe\Core\ClassInfo;
use SilverStripe\Core\Environment;
use SilverStripe\Core\Injector\Injector;
use SilverStripe\Core\Manifest\ClassLoader;
use SilverStripe\Dev\DevelopmentAdmin;
use SilverStripe\Dev\TestOnly;
use SilverStripe\ORM\FieldType\DBClassName;
use SilverStripe\Security\Permission;
use SilverStripe\Security\Security;
use SilverStripe\Versioned\Versioned;
@ -319,35 +321,12 @@ class DatabaseAdmin extends Controller
}
// Remap obsolete class names
$schema = DataObject::getSchema();
foreach ($this->config()->classname_value_remapping as $oldClassName => $newClassName) {
$baseDataClass = $schema->baseDataClass($newClassName);
$badRecordCount = DataObject::get($baseDataClass)
->filter(["ClassName" => $oldClassName ])
->count();
if ($badRecordCount > 0) {
if (Director::is_cli()) {
echo " * Correcting $badRecordCount obsolete classname values for $newClassName\n";
} else {
echo "<li>Correcting $badRecordCount obsolete classname values for $newClassName</li>\n";
}
$table = $schema->baseDataTable($baseDataClass);
$updateQuery = "UPDATE \"$table%s\" SET \"ClassName\" = ? WHERE \"ClassName\" = ?";
$updateQueries = [sprintf($updateQuery, '')];
// Remap versioned table ClassName values as well
/** @var Versioned|DataObject $class */
$class = DataObject::singleton($newClassName);
if ($class->hasExtension(Versioned::class)) {
if ($class->hasStages()) {
$updateQueries[] = sprintf($updateQuery, '_Live');
}
$updateQueries[] = sprintf($updateQuery, '_Versions');
}
foreach ($updateQueries as $query) {
DB::prepared_query($query, [$newClassName, $oldClassName]);
$remappingConfig = $this->config()->get('classname_value_remapping');
$remappingFields = $this->getClassNameRemappingFields();
foreach ($remappingFields as $className => $fieldNames) {
foreach ($fieldNames as $fieldName) {
foreach ($remappingConfig as $oldClassName => $newClassName) {
$this->updateLegacyClassNames($className, $fieldName, $oldClassName, $newClassName);
}
}
}
@ -390,6 +369,81 @@ class DatabaseAdmin extends Controller
ClassInfo::reset_db_cache();
}
/**
* Given a base data class, a field name and an old and new class name (value), look for obsolete ($oldClassName)
* values in the $dataClass's $fieldName column and replace it with $newClassName.
*
* @param string $dataClass The data class to look up
* @param string $fieldName The field name to look in for obsolete class names
* @param string $oldClassName The old class name
* @param string $newClassName The new class name
*/
protected function updateLegacyClassNames($dataClass, $fieldName, $oldClassName, $newClassName)
{
$schema = DataObject::getSchema();
// Check first to ensure that the class has the specified field to update
if (!$schema->databaseField($dataClass, $fieldName, false)) {
return;
}
// Load a list of any records that have obsolete class names
$badRecordCount = DataObject::get($dataClass)
->filter([$fieldName => $oldClassName])
->count();
if (!$badRecordCount) {
return;
}
if (Director::is_cli()) {
echo " * Correcting {$badRecordCount} obsolete {$fieldName} values for {$newClassName}\n";
} else {
echo "<li>Correcting {$badRecordCount} obsolete {$fieldName} values for {$newClassName}</li>\n";
}
$table = $schema->tableName($dataClass);
$updateQuery = "UPDATE \"{$table}%s\" SET \"{$fieldName}\" = ? WHERE \"{$fieldName}\" = ?";
$updateQueries = [sprintf($updateQuery, '')];
// Remap versioned table class name values as well
/** @var Versioned|DataObject $class */
$class = DataObject::singleton($dataClass);
if ($class->hasExtension(Versioned::class)) {
if ($class->hasStages()) {
$updateQueries[] = sprintf($updateQuery, '_Live');
}
$updateQueries[] = sprintf($updateQuery, '_Versions');
}
foreach ($updateQueries as $query) {
DB::prepared_query($query, [$newClassName, $oldClassName]);
}
}
/**
* Find all DBClassName fields on valid subclasses of DataObject that should be remapped. This includes
* `ClassName` fields as well as polymorphic class name fields.
*
* @return array[]
*/
protected function getClassNameRemappingFields()
{
$dataClasses = ClassInfo::getValidSubClasses(DataObject::class);
$schema = DataObject::getSchema();
$remapping = [];
foreach ($dataClasses as $className) {
$fieldSpecs = $schema->fieldSpecs($className);
foreach ($fieldSpecs as $fieldName => $fieldSpec) {
if (Injector::inst()->create($fieldSpec, 'Dummy') instanceof DBClassName) {
$remapping[$className][] = $fieldName;
}
}
}
return $remapping;
}
/**
* Remove invalid records from tables - that is, records that don't have
* corresponding records in their parent class tables.