Initial project files: BESCMS full source
This commit is contained in:
@@ -0,0 +1,147 @@
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<?php
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declare(strict_types=1);
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/**
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* This file is part of CodeIgniter 4 framework.
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*
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* (c) CodeIgniter Foundation <admin@codeigniter.com>
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*
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* For the full copyright and license information, please view
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* the LICENSE file that was distributed with this source code.
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*/
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namespace CodeIgniter\Database\MySQLi;
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use CodeIgniter\Database\BaseBuilder;
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use CodeIgniter\Database\Exceptions\DatabaseException;
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use CodeIgniter\Database\RawSql;
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/**
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* Builder for MySQLi
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*/
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class Builder extends BaseBuilder
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{
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/**
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* Identifier escape character
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*
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* @var string
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*/
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protected $escapeChar = '`';
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/**
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* Specifies which sql statements
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* support the ignore option.
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*
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* @var array<string, string>
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*/
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protected $supportedIgnoreStatements = [
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'update' => 'IGNORE',
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'insert' => 'IGNORE',
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'delete' => 'IGNORE',
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];
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/**
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* FROM tables
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*
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* Groups tables in FROM clauses if needed, so there is no confusion
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* about operator precedence.
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*
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* Note: This is only used (and overridden) by MySQL.
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*/
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protected function _fromTables(): string
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{
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if ($this->QBJoin !== [] && count($this->QBFrom) > 1) {
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return '(' . implode(', ', $this->QBFrom) . ')';
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}
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return implode(', ', $this->QBFrom);
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}
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/**
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* Generates a platform-specific batch update string from the supplied data
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*/
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protected function _updateBatch(string $table, array $keys, array $values): string
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{
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$sql = $this->QBOptions['sql'] ?? '';
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// if this is the first iteration of batch then we need to build skeleton sql
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if ($sql === '') {
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$constraints = $this->QBOptions['constraints'] ?? [];
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if ($constraints === []) {
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if ($this->db->DBDebug) {
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throw new DatabaseException('You must specify a constraint to match on for batch updates.'); // @codeCoverageIgnore
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}
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return ''; // @codeCoverageIgnore
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}
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$updateFields = $this->QBOptions['updateFields'] ??
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$this->updateFields($keys, false, $constraints)->QBOptions['updateFields'] ??
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[];
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$alias = $this->QBOptions['alias'] ?? '`_u`';
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$sql = 'UPDATE ' . $this->compileIgnore('update') . $table . "\n";
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$sql .= "INNER JOIN (\n{:_table_:}";
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$sql .= ') ' . $alias . "\n";
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$sql .= 'ON ' . implode(
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' AND ',
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array_map(
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static fn ($key, $value) => (
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($value instanceof RawSql && is_string($key))
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?
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$table . '.' . $key . ' = ' . $value
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:
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(
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$value instanceof RawSql
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?
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$value
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:
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$table . '.' . $value . ' = ' . $alias . '.' . $value
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)
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),
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array_keys($constraints),
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$constraints,
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),
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) . "\n";
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$sql .= "SET\n";
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$sql .= implode(
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",\n",
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array_map(
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static fn ($key, $value): string => $table . '.' . $key . ($value instanceof RawSql ?
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' = ' . $value :
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' = ' . $alias . '.' . $value),
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array_keys($updateFields),
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$updateFields,
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),
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);
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$this->QBOptions['sql'] = $sql;
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}
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if (isset($this->QBOptions['setQueryAsData'])) {
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$data = $this->QBOptions['setQueryAsData'];
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} else {
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$data = implode(
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" UNION ALL\n",
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array_map(
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static fn ($value): string => 'SELECT ' . implode(', ', array_map(
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static fn ($key, $index): string => $index . ' ' . $key,
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$keys,
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$value,
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)),
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$values,
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),
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) . "\n";
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}
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return str_replace('{:_table_:}', $data, $sql);
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}
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}
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File diff suppressed because it is too large
Load Diff
@@ -0,0 +1,265 @@
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<?php
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declare(strict_types=1);
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/**
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* This file is part of CodeIgniter 4 framework.
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*
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* (c) CodeIgniter Foundation <admin@codeigniter.com>
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*
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* For the full copyright and license information, please view
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* the LICENSE file that was distributed with this source code.
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*/
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namespace CodeIgniter\Database\MySQLi;
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use CodeIgniter\Database\Forge as BaseForge;
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/**
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* Forge for MySQLi
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*/
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class Forge extends BaseForge
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{
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/**
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* CREATE DATABASE statement
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*
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* @var string
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*/
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protected $createDatabaseStr = 'CREATE DATABASE %s CHARACTER SET %s COLLATE %s';
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/**
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* CREATE DATABASE IF statement
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*
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* @var string
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*/
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protected $createDatabaseIfStr = 'CREATE DATABASE IF NOT EXISTS %s CHARACTER SET %s COLLATE %s';
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/**
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* DROP CONSTRAINT statement
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*
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* @var string
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*/
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protected $dropConstraintStr = 'ALTER TABLE %s DROP FOREIGN KEY %s';
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/**
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* CREATE TABLE keys flag
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*
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* Whether table keys are created from within the
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* CREATE TABLE statement.
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*
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* @var bool
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*/
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protected $createTableKeys = true;
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/**
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* UNSIGNED support
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*
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* @var array
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*/
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protected $_unsigned = [
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'TINYINT',
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'SMALLINT',
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'MEDIUMINT',
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'INT',
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'INTEGER',
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'BIGINT',
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'REAL',
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'DOUBLE',
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'DOUBLE PRECISION',
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'FLOAT',
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'DECIMAL',
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'NUMERIC',
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];
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/**
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* Table Options list which required to be quoted
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*
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* @var array
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*/
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protected $_quoted_table_options = [
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'COMMENT',
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'COMPRESSION',
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'CONNECTION',
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'DATA DIRECTORY',
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'INDEX DIRECTORY',
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'ENCRYPTION',
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'PASSWORD',
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];
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/**
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* NULL value representation in CREATE/ALTER TABLE statements
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*
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* @var string
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*
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* @internal
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*/
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protected $null = 'NULL';
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/**
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* CREATE TABLE attributes
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*
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* @param array $attributes Associative array of table attributes
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*/
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protected function _createTableAttributes(array $attributes): string
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{
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$sql = '';
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foreach (array_keys($attributes) as $key) {
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if (is_string($key)) {
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$sql .= ' ' . strtoupper($key) . ' = ';
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if (in_array(strtoupper($key), $this->_quoted_table_options, true)) {
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$sql .= $this->db->escape($attributes[$key]);
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} else {
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$sql .= $this->db->escapeString($attributes[$key]);
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}
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}
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}
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if ($this->db->charset !== '' && ! str_contains($sql, 'CHARACTER SET') && ! str_contains($sql, 'CHARSET')) {
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$sql .= ' DEFAULT CHARACTER SET = ' . $this->db->escapeString($this->db->charset);
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}
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if ($this->db->DBCollat !== '' && ! str_contains($sql, 'COLLATE')) {
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$sql .= ' COLLATE = ' . $this->db->escapeString($this->db->DBCollat);
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}
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return $sql;
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}
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/**
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* ALTER TABLE
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*
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* @param string $alterType ALTER type
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* @param string $table Table name
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* @param array|string $processedFields Processed column definitions
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* or column names to DROP
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*
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* @return ($alterType is 'DROP' ? string : list<string>)
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*/
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protected function _alterTable(string $alterType, string $table, $processedFields)
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{
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if ($alterType === 'DROP') {
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return parent::_alterTable($alterType, $table, $processedFields);
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}
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$sql = 'ALTER TABLE ' . $this->db->escapeIdentifiers($table);
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foreach ($processedFields as $i => $field) {
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if ($field['_literal'] !== false) {
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$processedFields[$i] = ($alterType === 'ADD') ? "\n\tADD " . $field['_literal'] : "\n\tMODIFY " . $field['_literal'];
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} else {
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if ($alterType === 'ADD') {
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$processedFields[$i]['_literal'] = "\n\tADD ";
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} else {
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$processedFields[$i]['_literal'] = empty($field['new_name']) ? "\n\tMODIFY " : "\n\tCHANGE ";
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}
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$processedFields[$i] = $processedFields[$i]['_literal'] . $this->_processColumn($processedFields[$i]);
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}
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}
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return [$sql . implode(',', $processedFields)];
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}
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/**
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* Process column
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*/
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protected function _processColumn(array $processedField): string
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{
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$extraClause = isset($processedField['after']) ? ' AFTER ' . $this->db->escapeIdentifiers($processedField['after']) : '';
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if (empty($extraClause) && isset($processedField['first']) && $processedField['first'] === true) {
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$extraClause = ' FIRST';
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}
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return $this->db->escapeIdentifiers($processedField['name'])
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. (empty($processedField['new_name']) ? '' : ' ' . $this->db->escapeIdentifiers($processedField['new_name']))
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. ' ' . $processedField['type'] . $processedField['length']
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. $processedField['unsigned']
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. $processedField['null']
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. $processedField['default']
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. $processedField['auto_increment']
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. $processedField['unique']
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. (empty($processedField['comment']) ? '' : ' COMMENT ' . $processedField['comment'])
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. $extraClause;
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}
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/**
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* Generates SQL to add indexes
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*
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* @param bool $asQuery When true returns stand alone SQL, else partial SQL used with CREATE TABLE
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*/
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protected function _processIndexes(string $table, bool $asQuery = false): array
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||||
{
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||||
$sqls = [''];
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$index = 0;
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||||
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||||
for ($i = 0, $c = count($this->keys); $i < $c; $i++) {
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$index = $i;
|
||||
if ($asQuery === false) {
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||||
$index = 0;
|
||||
}
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||||
|
||||
if (isset($this->keys[$i]['fields'])) {
|
||||
for ($i2 = 0, $c2 = count($this->keys[$i]['fields']); $i2 < $c2; $i2++) {
|
||||
if (! isset($this->fields[$this->keys[$i]['fields'][$i2]])) {
|
||||
unset($this->keys[$i]['fields'][$i2]);
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||||
|
||||
continue;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if (! is_array($this->keys[$i]['fields'])) {
|
||||
$this->keys[$i]['fields'] = [$this->keys[$i]['fields']];
|
||||
}
|
||||
|
||||
$unique = in_array($i, $this->uniqueKeys, true) ? 'UNIQUE ' : '';
|
||||
|
||||
$keyName = $this->db->escapeIdentifiers(($this->keys[$i]['keyName'] === '') ?
|
||||
implode('_', $this->keys[$i]['fields']) :
|
||||
$this->keys[$i]['keyName']);
|
||||
|
||||
if ($asQuery) {
|
||||
$sqls[$index] = 'ALTER TABLE ' . $this->db->escapeIdentifiers($table) . " ADD {$unique}KEY "
|
||||
. $keyName
|
||||
. ' (' . implode(', ', $this->db->escapeIdentifiers($this->keys[$i]['fields'])) . ')';
|
||||
} else {
|
||||
$sqls[$index] .= ",\n\t{$unique}KEY " . $keyName
|
||||
. ' (' . implode(', ', $this->db->escapeIdentifiers($this->keys[$i]['fields'])) . ')';
|
||||
}
|
||||
}
|
||||
|
||||
$this->keys = [];
|
||||
|
||||
return $sqls;
|
||||
}
|
||||
|
||||
/**
|
||||
* Drop Key
|
||||
*/
|
||||
public function dropKey(string $table, string $keyName, bool $prefixKeyName = true): bool
|
||||
{
|
||||
$sql = sprintf(
|
||||
$this->dropIndexStr,
|
||||
$this->db->escapeIdentifiers($keyName),
|
||||
$this->db->escapeIdentifiers($this->db->DBPrefix . $table),
|
||||
);
|
||||
|
||||
return $this->db->query($sql);
|
||||
}
|
||||
|
||||
/**
|
||||
* Drop Primary Key
|
||||
*/
|
||||
public function dropPrimaryKey(string $table, string $keyName = ''): bool
|
||||
{
|
||||
$sql = sprintf(
|
||||
'ALTER TABLE %s DROP PRIMARY KEY',
|
||||
$this->db->escapeIdentifiers($this->db->DBPrefix . $table),
|
||||
);
|
||||
|
||||
return $this->db->query($sql);
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,123 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
/**
|
||||
* This file is part of CodeIgniter 4 framework.
|
||||
*
|
||||
* (c) CodeIgniter Foundation <admin@codeigniter.com>
|
||||
*
|
||||
* For the full copyright and license information, please view
|
||||
* the LICENSE file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace CodeIgniter\Database\MySQLi;
|
||||
|
||||
use CodeIgniter\Database\BasePreparedQuery;
|
||||
use CodeIgniter\Database\Exceptions\DatabaseException;
|
||||
use CodeIgniter\Exceptions\BadMethodCallException;
|
||||
use mysqli;
|
||||
use mysqli_result;
|
||||
use mysqli_sql_exception;
|
||||
use mysqli_stmt;
|
||||
|
||||
/**
|
||||
* Prepared query for MySQLi
|
||||
*
|
||||
* @extends BasePreparedQuery<mysqli, mysqli_stmt, mysqli_result>
|
||||
*/
|
||||
class PreparedQuery extends BasePreparedQuery
|
||||
{
|
||||
/**
|
||||
* Prepares the query against the database, and saves the connection
|
||||
* info necessary to execute the query later.
|
||||
*
|
||||
* NOTE: This version is based on SQL code. Child classes should
|
||||
* override this method.
|
||||
*
|
||||
* @param array $options Passed to the connection's prepare statement.
|
||||
* Unused in the MySQLi driver.
|
||||
*/
|
||||
public function _prepare(string $sql, array $options = []): PreparedQuery
|
||||
{
|
||||
// Mysqli driver doesn't like statements
|
||||
// with terminating semicolons.
|
||||
$sql = rtrim($sql, ';');
|
||||
|
||||
if (! $this->statement = $this->db->mysqli->prepare($sql)) {
|
||||
$this->errorCode = $this->db->mysqli->errno;
|
||||
$this->errorString = $this->db->mysqli->error;
|
||||
|
||||
if ($this->db->DBDebug) {
|
||||
throw new DatabaseException($this->errorString . ' code: ' . $this->errorCode);
|
||||
}
|
||||
}
|
||||
|
||||
return $this;
|
||||
}
|
||||
|
||||
/**
|
||||
* Takes a new set of data and runs it against the currently
|
||||
* prepared query. Upon success, will return a Results object.
|
||||
*/
|
||||
public function _execute(array $data): bool
|
||||
{
|
||||
if (! isset($this->statement)) {
|
||||
throw new BadMethodCallException('You must call prepare before trying to execute a prepared statement.');
|
||||
}
|
||||
|
||||
// First off - bind the parameters
|
||||
$bindTypes = '';
|
||||
$binaryData = [];
|
||||
|
||||
// Determine the type string
|
||||
foreach ($data as $key => $item) {
|
||||
if (is_int($item)) {
|
||||
$bindTypes .= 'i';
|
||||
} elseif (is_numeric($item)) {
|
||||
$bindTypes .= 'd';
|
||||
} elseif (is_string($item) && $this->isBinary($item)) {
|
||||
$bindTypes .= 'b';
|
||||
$binaryData[$key] = $item;
|
||||
} else {
|
||||
$bindTypes .= 's';
|
||||
}
|
||||
}
|
||||
|
||||
// Bind it
|
||||
$this->statement->bind_param($bindTypes, ...$data);
|
||||
|
||||
// Stream binary data
|
||||
foreach ($binaryData as $key => $value) {
|
||||
$this->statement->send_long_data($key, $value);
|
||||
}
|
||||
|
||||
try {
|
||||
return $this->statement->execute();
|
||||
} catch (mysqli_sql_exception $e) {
|
||||
if ($this->db->DBDebug) {
|
||||
throw new DatabaseException($e->getMessage(), $e->getCode(), $e);
|
||||
}
|
||||
|
||||
return false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the result object for the prepared query or false on failure.
|
||||
*
|
||||
* @return false|mysqli_result
|
||||
*/
|
||||
public function _getResult()
|
||||
{
|
||||
return $this->statement->get_result();
|
||||
}
|
||||
|
||||
/**
|
||||
* Deallocate prepared statements.
|
||||
*/
|
||||
protected function _close(): bool
|
||||
{
|
||||
return $this->statement->close();
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,170 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
/**
|
||||
* This file is part of CodeIgniter 4 framework.
|
||||
*
|
||||
* (c) CodeIgniter Foundation <admin@codeigniter.com>
|
||||
*
|
||||
* For the full copyright and license information, please view
|
||||
* the LICENSE file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace CodeIgniter\Database\MySQLi;
|
||||
|
||||
use CodeIgniter\Database\BaseResult;
|
||||
use CodeIgniter\Entity\Entity;
|
||||
use mysqli;
|
||||
use mysqli_result;
|
||||
use stdClass;
|
||||
|
||||
/**
|
||||
* Result for MySQLi
|
||||
*
|
||||
* @extends BaseResult<mysqli, mysqli_result>
|
||||
*/
|
||||
class Result extends BaseResult
|
||||
{
|
||||
/**
|
||||
* Gets the number of fields in the result set.
|
||||
*/
|
||||
public function getFieldCount(): int
|
||||
{
|
||||
return $this->resultID->field_count;
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates an array of column names in the result set.
|
||||
*/
|
||||
public function getFieldNames(): array
|
||||
{
|
||||
$fieldNames = [];
|
||||
$this->resultID->field_seek(0);
|
||||
|
||||
while ($field = $this->resultID->fetch_field()) {
|
||||
$fieldNames[] = $field->name;
|
||||
}
|
||||
|
||||
return $fieldNames;
|
||||
}
|
||||
|
||||
/**
|
||||
* Generates an array of objects representing field meta-data.
|
||||
*/
|
||||
public function getFieldData(): array
|
||||
{
|
||||
static $dataTypes = [
|
||||
MYSQLI_TYPE_DECIMAL => 'decimal',
|
||||
MYSQLI_TYPE_NEWDECIMAL => 'newdecimal',
|
||||
MYSQLI_TYPE_FLOAT => 'float',
|
||||
MYSQLI_TYPE_DOUBLE => 'double',
|
||||
|
||||
MYSQLI_TYPE_BIT => 'bit',
|
||||
MYSQLI_TYPE_SHORT => 'short',
|
||||
MYSQLI_TYPE_LONG => 'long',
|
||||
MYSQLI_TYPE_LONGLONG => 'longlong',
|
||||
MYSQLI_TYPE_INT24 => 'int24',
|
||||
|
||||
MYSQLI_TYPE_YEAR => 'year',
|
||||
|
||||
MYSQLI_TYPE_TIMESTAMP => 'timestamp',
|
||||
MYSQLI_TYPE_DATE => 'date',
|
||||
MYSQLI_TYPE_TIME => 'time',
|
||||
MYSQLI_TYPE_DATETIME => 'datetime',
|
||||
MYSQLI_TYPE_NEWDATE => 'newdate',
|
||||
|
||||
MYSQLI_TYPE_SET => 'set',
|
||||
|
||||
MYSQLI_TYPE_VAR_STRING => 'var_string',
|
||||
MYSQLI_TYPE_STRING => 'string',
|
||||
|
||||
MYSQLI_TYPE_GEOMETRY => 'geometry',
|
||||
MYSQLI_TYPE_TINY_BLOB => 'tiny_blob',
|
||||
MYSQLI_TYPE_MEDIUM_BLOB => 'medium_blob',
|
||||
MYSQLI_TYPE_LONG_BLOB => 'long_blob',
|
||||
MYSQLI_TYPE_BLOB => 'blob',
|
||||
];
|
||||
|
||||
$retVal = [];
|
||||
$fieldData = $this->resultID->fetch_fields();
|
||||
|
||||
foreach ($fieldData as $i => $data) {
|
||||
$retVal[$i] = new stdClass();
|
||||
$retVal[$i]->name = $data->name;
|
||||
$retVal[$i]->type = $data->type;
|
||||
$retVal[$i]->type_name = in_array($data->type, [1, 247], true) ? 'char' : ($dataTypes[$data->type] ?? null);
|
||||
$retVal[$i]->max_length = $data->max_length;
|
||||
$retVal[$i]->primary_key = $data->flags & 2;
|
||||
$retVal[$i]->length = $data->length;
|
||||
$retVal[$i]->default = $data->def;
|
||||
}
|
||||
|
||||
return $retVal;
|
||||
}
|
||||
|
||||
/**
|
||||
* Frees the current result.
|
||||
*
|
||||
* @return void
|
||||
*/
|
||||
public function freeResult()
|
||||
{
|
||||
if (is_object($this->resultID)) {
|
||||
$this->resultID->free();
|
||||
$this->resultID = false;
|
||||
}
|
||||
}
|
||||
|
||||
/**
|
||||
* Moves the internal pointer to the desired offset. This is called
|
||||
* internally before fetching results to make sure the result set
|
||||
* starts at zero.
|
||||
*
|
||||
* @return bool
|
||||
*/
|
||||
public function dataSeek(int $n = 0)
|
||||
{
|
||||
return $this->resultID->data_seek($n);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the result set as an array.
|
||||
*
|
||||
* Overridden by driver classes.
|
||||
*
|
||||
* @return array|false|null
|
||||
*/
|
||||
protected function fetchAssoc()
|
||||
{
|
||||
return $this->resultID->fetch_assoc();
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the result set as an object.
|
||||
*
|
||||
* Overridden by child classes.
|
||||
*
|
||||
* @return Entity|false|object|stdClass
|
||||
*/
|
||||
protected function fetchObject(string $className = 'stdClass')
|
||||
{
|
||||
if (is_subclass_of($className, Entity::class)) {
|
||||
return empty($data = $this->fetchAssoc()) ? false : (new $className())->injectRawData($data);
|
||||
}
|
||||
|
||||
return $this->resultID->fetch_object($className);
|
||||
}
|
||||
|
||||
/**
|
||||
* Returns the number of rows in the resultID (i.e., mysqli_result object)
|
||||
*/
|
||||
public function getNumRows(): int
|
||||
{
|
||||
if (! is_int($this->numRows)) {
|
||||
$this->numRows = $this->resultID->num_rows;
|
||||
}
|
||||
|
||||
return $this->numRows;
|
||||
}
|
||||
}
|
||||
@@ -0,0 +1,47 @@
|
||||
<?php
|
||||
|
||||
declare(strict_types=1);
|
||||
|
||||
/**
|
||||
* This file is part of CodeIgniter 4 framework.
|
||||
*
|
||||
* (c) CodeIgniter Foundation <admin@codeigniter.com>
|
||||
*
|
||||
* For the full copyright and license information, please view
|
||||
* the LICENSE file that was distributed with this source code.
|
||||
*/
|
||||
|
||||
namespace CodeIgniter\Database\MySQLi;
|
||||
|
||||
use CodeIgniter\Database\BaseUtils;
|
||||
use CodeIgniter\Database\Exceptions\DatabaseException;
|
||||
|
||||
/**
|
||||
* Utils for MySQLi
|
||||
*/
|
||||
class Utils extends BaseUtils
|
||||
{
|
||||
/**
|
||||
* List databases statement
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
protected $listDatabases = 'SHOW DATABASES';
|
||||
|
||||
/**
|
||||
* OPTIMIZE TABLE statement
|
||||
*
|
||||
* @var string
|
||||
*/
|
||||
protected $optimizeTable = 'OPTIMIZE TABLE %s';
|
||||
|
||||
/**
|
||||
* Platform dependent version of the backup function.
|
||||
*
|
||||
* @return never
|
||||
*/
|
||||
public function _backup(?array $prefs = null)
|
||||
{
|
||||
throw new DatabaseException('Unsupported feature of the database platform you are using.');
|
||||
}
|
||||
}
|
||||
Reference in New Issue
Block a user