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<?php |
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//---------------------------------------------------------------------------------------------------------------------- |
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namespace SetBased\Audit\MySql\Command; |
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use SetBased\Audit\MySql\Audit; |
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use SetBased\Audit\MySql\AuditDataLayer; |
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use SetBased\Exception\RuntimeException; |
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use SetBased\Stratum\Style\StratumStyle; |
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use Symfony\Component\Console\Input\InputArgument; |
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use Symfony\Component\Console\Input\InputInterface; |
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use Symfony\Component\Console\Output\OutputInterface; |
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//---------------------------------------------------------------------------------------------------------------------- |
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/** |
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* Command for creating audit tables and audit triggers. |
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*/ |
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class AuditCommand extends MySqlBaseCommand |
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{ |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* Tables metadata from config file. |
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* |
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* @var array |
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*/ |
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protected $configMetadata; |
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/** |
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* File name for config metadata. |
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* |
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* @var string |
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*/ |
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protected $configMetadataFile; |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function configure() |
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{ |
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$this->setName('audit') |
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->setDescription('Create (missing) audit table and (re)creates audit triggers') |
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->addArgument('config file', InputArgument::OPTIONAL, 'The audit configuration file'); |
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} |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* {@inheritdoc} |
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*/ |
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protected function execute(InputInterface $input, OutputInterface $output) |
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{ |
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$this->io = new StratumStyle($input, $output); |
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$this->configFileName = $input->getArgument('config file'); |
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$this->readConfigFile(); |
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$this->readMetadata(); |
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// Create database connection with params from config file |
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$this->connect($this->config); |
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$audit = new Audit($this->config, $this->configMetadata, $this->io); |
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$status = $audit->main(); |
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// Drop database connection |
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AuditDataLayer::disconnect(); |
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$this->rewriteConfig(); |
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return $status; |
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} |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* Read tables metadata from config file. |
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*/ |
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protected function readMetadata() |
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{ |
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if (isset($this->config['metadata'])) |
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{ |
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$this->configMetadataFile = dirname($this->configFileName).'/'.$this->config['metadata']; |
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$content = file_get_contents($this->configMetadataFile); |
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$this->configMetadata = (array)json_decode($content, true); |
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if (json_last_error()!=JSON_ERROR_NONE) |
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{ |
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throw new RuntimeException("Error decoding JSON: '%s'.", json_last_error_msg()); |
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} |
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} |
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} |
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//-------------------------------------------------------------------------------------------------------------------- |
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/** |
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* Rewrites the config file with updated data. |
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*/ |
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protected function rewriteConfig() |
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{ |
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// Return immediately when the config file must not be rewritten. |
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if (!$this->rewriteConfigFile) return; |
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$this->writeTwoPhases($this->configFileName, json_encode($this->config, JSON_PRETTY_PRINT)); |
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$this->writeTwoPhases($this->configMetadataFile, json_encode($this->configMetadata, JSON_PRETTY_PRINT)); |
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} |
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//-------------------------------------------------------------------------------------------------------------------- |
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} |
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//---------------------------------------------------------------------------------------------------------------------- |
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SetBased /
php-audit
