diff options
Diffstat (limited to 'vendor/zendframework/zend-log/src/Writer/Db.php')
| -rw-r--r-- | vendor/zendframework/zend-log/src/Writer/Db.php | 210 |
1 files changed, 0 insertions, 210 deletions
diff --git a/vendor/zendframework/zend-log/src/Writer/Db.php b/vendor/zendframework/zend-log/src/Writer/Db.php deleted file mode 100644 index 675708a..0000000 --- a/vendor/zendframework/zend-log/src/Writer/Db.php +++ /dev/null @@ -1,210 +0,0 @@ -<?php -/** - * Zend Framework (http://framework.zend.com/) - * - * @link http://github.com/zendframework/zf2 for the canonical source repository - * @copyright Copyright (c) 2005-2015 Zend Technologies USA Inc. (http://www.zend.com) - * @license http://framework.zend.com/license/new-bsd New BSD License - */ - -namespace Zend\Log\Writer; - -use Traversable; -use Zend\Db\Adapter\Adapter; -use Zend\Log\Exception; -use Zend\Log\Formatter\Db as DbFormatter; - -class Db extends AbstractWriter -{ - /** - * Db adapter instance - * - * @var Adapter - */ - protected $db; - - /** - * Table name - * - * @var string - */ - protected $tableName; - - /** - * Relates database columns names to log data field keys. - * - * @var null|array - */ - protected $columnMap; - - /** - * Field separator for sub-elements - * - * @var string - */ - protected $separator = '_'; - - /** - * Constructor - * - * We used the Adapter instead of Zend\Db for a performance reason. - * - * @param Adapter|array|Traversable $db - * @param string $tableName - * @param array $columnMap - * @param string $separator - * @throws Exception\InvalidArgumentException - */ - public function __construct($db, $tableName = null, array $columnMap = null, $separator = null) - { - if ($db instanceof Traversable) { - $db = iterator_to_array($db); - } - - if (is_array($db)) { - parent::__construct($db); - $separator = isset($db['separator']) ? $db['separator'] : null; - $columnMap = isset($db['column']) ? $db['column'] : null; - $tableName = isset($db['table']) ? $db['table'] : null; - $db = isset($db['db']) ? $db['db'] : null; - } - - if (!$db instanceof Adapter) { - throw new Exception\InvalidArgumentException('You must pass a valid Zend\Db\Adapter\Adapter'); - } - - $tableName = (string) $tableName; - if ('' === $tableName) { - throw new Exception\InvalidArgumentException('You must specify a table name. Either directly in the constructor, or via options'); - } - - $this->db = $db; - $this->tableName = $tableName; - $this->columnMap = $columnMap; - - if (!empty($separator)) { - $this->separator = $separator; - } - - if (!$this->hasFormatter()) { - $this->setFormatter(new DbFormatter()); - } - } - - /** - * Remove reference to database adapter - * - * @return void - */ - public function shutdown() - { - $this->db = null; - } - - /** - * Write a message to the log. - * - * @param array $event event data - * @return void - * @throws Exception\RuntimeException - */ - protected function doWrite(array $event) - { - if (null === $this->db) { - throw new Exception\RuntimeException('Database adapter is null'); - } - - $event = $this->formatter->format($event); - - // Transform the event array into fields - if (null === $this->columnMap) { - $dataToInsert = $this->eventIntoColumn($event); - } else { - $dataToInsert = $this->mapEventIntoColumn($event, $this->columnMap); - } - - $statement = $this->db->query($this->prepareInsert($this->db, $this->tableName, $dataToInsert)); - $statement->execute($dataToInsert); - } - - /** - * Prepare the INSERT SQL statement - * - * @param Adapter $db - * @param string $tableName - * @param array $fields - * @return string - */ - protected function prepareInsert(Adapter $db, $tableName, array $fields) - { - $keys = array_keys($fields); - $sql = 'INSERT INTO ' . $db->platform->quoteIdentifier($tableName) . ' (' . - implode(",", array_map(array($db->platform, 'quoteIdentifier'), $keys)) . ') VALUES (' . - implode(",", array_map(array($db->driver, 'formatParameterName'), $keys)) . ')'; - - return $sql; - } - - /** - * Map event into column using the $columnMap array - * - * @param array $event - * @param array $columnMap - * @return array - */ - protected function mapEventIntoColumn(array $event, array $columnMap = null) - { - if (empty($event)) { - return array(); - } - - $data = array(); - foreach ($event as $name => $value) { - if (is_array($value)) { - foreach ($value as $key => $subvalue) { - if (isset($columnMap[$name][$key])) { - if (is_scalar($subvalue)) { - $data[$columnMap[$name][$key]] = $subvalue; - continue; - } - - $data[$columnMap[$name][$key]] = var_export($subvalue, true); - } - } - } elseif (isset($columnMap[$name])) { - $data[$columnMap[$name]] = $value; - } - } - return $data; - } - - /** - * Transform event into column for the db table - * - * @param array $event - * @return array - */ - protected function eventIntoColumn(array $event) - { - if (empty($event)) { - return array(); - } - - $data = array(); - foreach ($event as $name => $value) { - if (is_array($value)) { - foreach ($value as $key => $subvalue) { - if (is_scalar($subvalue)) { - $data[$name . $this->separator . $key] = $subvalue; - continue; - } - - $data[$name . $this->separator . $key] = var_export($subvalue, true); - } - } else { - $data[$name] = $value; - } - } - return $data; - } -} |