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<?php |
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namespace Spatie\DbDumper\Databases; |
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use Spatie\DbDumper\DbDumper; |
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use Spatie\DbDumper\Exceptions\CannotStartDump; |
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use Symfony\Component\Process\Process; |
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class MySql extends DbDumper |
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{ |
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protected $dbName; |
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protected $userName; |
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protected $password; |
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protected $host = 'localhost'; |
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protected $port = 3306; |
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protected $socket; |
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protected $dumpBinaryPath = ''; |
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protected $useExtendedInserts = true; |
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public function setDbName(string $dbName) : MySql |
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{ |
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$this->dbName = $dbName; |
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return $this; |
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} |
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public function setUserName(string $userName) : MySql |
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{ |
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$this->userName = $userName; |
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return $this; |
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} |
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public function setPassword(string $password) : MySql |
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{ |
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$this->password = $password; |
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return $this; |
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} |
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public function setHost(string $host) : MySql |
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{ |
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$this->host = $host; |
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return $this; |
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} |
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public function setPort(int $port) : MySql |
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{ |
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$this->port = $port; |
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return $this; |
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} |
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public function setSocket(int $socket) : MySql |
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{ |
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$this->socket = $socket; |
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return $this; |
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} |
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public function setDumpBinaryPath(string $dumpBinaryPath) : MySql |
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{ |
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if ($dumpBinaryPath !== '' && substr($dumpBinaryPath, -1) !== '/') { |
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$dumpBinaryPath .= '/'; |
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} |
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$this->dumpBinaryPath = $dumpBinaryPath; |
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return $this; |
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} |
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public function useExtendedInserts() : MySql |
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{ |
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$this->useExtendedInserts = true; |
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return $this; |
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} |
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public function dontUseExtendedInserts() : MySql |
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{ |
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$this->useExtendedInserts = false; |
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return $this; |
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} |
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/** |
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* Dump the contents of the database to the given file. |
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*/ |
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public function dumpToFile(string $dumpFile) |
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{ |
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$this->guardAgainstIncompleteCredentials(); |
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$tempFileHandle = tmpfile(); |
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fwrite($tempFileHandle, $this->getContentsOfCredentialsFile()); |
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$temporaryCredentialsFile = stream_get_meta_data($tempFileHandle)['uri']; |
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$command = $this->getDumpCommand($dumpFile, $temporaryCredentialsFile); |
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$process = (new Process($command))->run(); |
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$this->checkIfDumpWasSuccessFull($process, $dumpFile); |
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} |
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/** |
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* Get the command that should be performed to dump the database. |
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*/ |
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public function getDumpCommand(string $dumpFile, string $temporaryCredentialsFile) : string |
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{ |
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$command = [ |
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"{$this->dumpBinaryPath}mysqldump", |
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"--defaults-extra-file={$temporaryCredentialsFile}", |
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'--skip-comments', |
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$this->useExtendedInserts ? '--extended-insert' : '--skip-extended-insert', |
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]; |
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if ($this->socket != '') { |
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$command[] = "--socket={$this->socket}"; |
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} |
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$command[] = "{$this->dbName} > {$dumpFile}"; |
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return implode(' ', $command); |
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} |
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public function getContentsOfCredentialsFile() : string |
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{ |
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$contents = [ |
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'[client]', |
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"user = '{$this->userName}'", |
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"password = '{$this->password}'", |
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"host = '{$this->host}'", |
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"port = '{$this->port}'", |
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]; |
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return implode(PHP_EOL, $contents); |
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} |
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protected function guardAgainstIncompleteCredentials() |
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{ |
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foreach (['userName', 'dbName', 'host'] as $requiredProperty) { |
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if (strlen($this->$requiredProperty) === 0) { |
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throw CannotStartDump::emptyParameter($requiredProperty); |
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} |
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} |
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} |
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} |
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spatie /
db-dumper
It seems like the type of the argument is not accepted by the function/method which you are calling.
In some cases, in particular if PHP’s automatic type-juggling kicks in this might be fine. In other cases, however this might be a bug.
We suggest to add an explicit type cast like in the following example: