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Merge af93b1aee9 into 2fce8aeb3e

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rxu 2025-06-10 06:32:11 +02:00 • committed by GitHub
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1 changed files with 76 additions and 15 deletions
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91
phpBB/phpbb/db/tools/doctrine.php
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@ -378,6 +378,46 @@ class doctrine implements tools_interface
}
}
/**
* Returns an array of the table index names and relevant data in format
* [
* [$index_name] = [
* 'columns' => (array) $index_columns,
* 'flags' => (array) $index_flags,
* 'options' => (array) $index_options,
* 'is_primary'=> (bool) $isPrimary,
* 'is_unique' => (bool) $isUnique,
* 'is_simple' => (bool) $isSimple,
* ]
*
* @param Schema $schema
* @param string $table_name
* @param string $column_name
* @param array $column_data
* @param bool $safe_check
*
* @throws SchemaException
*/
public function sql_get_table_index_data(string $table_name): array
{
$schema = $this->get_schema();
$table = $schema->getTable($table_name);
$indexes = [];
foreach ($table->getIndexes() as $index)
{
$indexes[$index->getName()] = [
'columns' => array_map('strtolower', $index->getUnquotedColumns()),
'flags' => $index->getFlags(),
'options' => $index->getOptions(),
'is_primary'=> $index->isPrimary(),
'is_unique' => $index->isUnique(),
'is_simple' => $index->isSimpleIndex(),
];
}
return $indexes;
}
/**
* Returns an array of indices for either unique and primary keys, or simple indices.
*
@ -629,25 +669,16 @@ class doctrine implements tools_interface
foreach ($table_data['KEYS'] as $key_name => $key_data)
{
$columns = (is_array($key_data[1])) ? $key_data[1] : [$key_data[1]];
// Supports key columns defined with there length
$columns = array_map(function (string $column)
{
if (strpos($column, ':') !== false)
{
$parts = explode(':', $column, 2);
return $parts[0];
}
return $column;
}, $columns);
$options = [];
$this->schema_get_index_key_data($columns, $options);
if ($key_data[0] === 'UNIQUE')
{
$table->addUniqueIndex($columns, $key_name);
$table->addUniqueIndex($columns, $key_name, $options);
}
else
{
$table->addIndex($columns, $key_name);
$table->addIndex($columns, $key_name, [], $options);
}
}
}
@ -830,7 +861,10 @@ class doctrine implements tools_interface
return;
}
$table->addIndex($columns, $index_name);
$options = [];
$this->schema_get_index_key_data($columns, $options);
$table->addIndex($columns, $index_name, [], $options);
}
/**
@ -852,7 +886,10 @@ class doctrine implements tools_interface
return;
}
$table->addUniqueIndex($columns, $index_name);
$options = [];
$this->schema_get_index_key_data($columns, $options);
$table->addUniqueIndex($columns, $index_name, $options);
}
/**
@ -891,6 +928,30 @@ class doctrine implements tools_interface
$table->setPrimaryKey($columns);
}
/**
* Checks if index data contains key length
* and put it into $options['lengths'] array.
* Handles key length in formats of 'keyname:123' or 'keyname(123)'
*
* @param array $columns
* @param array $options
*/
protected function schema_get_index_key_data(array &$columns, array &$options): void
{
if (!empty($columns))
{
$columns = array_map(function (string $column) use (&$options)
{
if (preg_match('/^([a-zA-Z0-9_]+)(?:(?:\:|\()([0-9]{1,3})\)?)?$/', $column, $parts))
{
$options['lengths'][] = $parts[2] ?? null;
return $parts[1];
}
return $column;
}, $columns);
}
}
/**
* Recreate an index of a table
*