107 lines
3.3 KiB
PHP
107 lines
3.3 KiB
PHP
<?php
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namespace App\Model\Sdf;
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use Nette\Utils\FileSystem;
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use Nette\Utils\Json;
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class SdfCompactExporter
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{
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public function __construct(
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private string $scriptPath,
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private string $sdfPassword
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) {
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}
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/**
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* Přečte SQL Compact .sdf a vrátí tabulky jako pole.
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*
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* @return array{uzivatel: array, zakaznik: array, faktura: array, polozka: array, platba: array}
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*/
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public function export(string $sdfPath): array
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{
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if (!is_file($sdfPath)) {
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throw new \RuntimeException('SDF soubor nebyl nalezen.');
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}
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if (!is_file($this->scriptPath)) {
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throw new \RuntimeException('Exportní skript bin/sdf-export.ps1 chybí.');
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}
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$workDir = dirname($sdfPath) . DIRECTORY_SEPARATOR . 'export-' . bin2hex(random_bytes(4));
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FileSystem::createDir($workDir);
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$outFile = $workDir . DIRECTORY_SEPARATOR . 'export.json';
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try {
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$this->runPowershell($sdfPath, $outFile);
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$raw = FileSystem::read($outFile);
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$data = Json::decode($raw, forceArrays: true);
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if (!is_array($data)) {
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throw new \RuntimeException('Export SDF nevrátil platná data.');
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}
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return [
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'uzivatel' => $data['uzivatel'] ?? [],
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'zakaznik' => $data['zakaznik'] ?? [],
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'faktura' => $data['faktura'] ?? [],
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'polozka' => $data['polozka'] ?? [],
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'platba' => $data['platba'] ?? [],
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];
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} finally {
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FileSystem::delete($workDir);
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}
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}
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private function runPowershell(string $sdfPath, string $outFile): void
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{
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$powershell = $this->findPowershell();
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$cmd = sprintf(
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'%s -NoProfile -NonInteractive -ExecutionPolicy Bypass -File %s -SdfPath %s -OutFile %s -Password %s',
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$this->winArg($powershell),
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$this->winArg($this->scriptPath),
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$this->winArg($sdfPath),
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$this->winArg($outFile),
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$this->winArg($this->sdfPassword)
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);
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$descriptor = [
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1 => ['pipe', 'w'],
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2 => ['pipe', 'w'],
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];
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$process = proc_open($cmd, $descriptor, $pipes, null, null, ['bypass_shell' => false]);
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if (!is_resource($process)) {
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throw new \RuntimeException('Nepodařilo se spustit PowerShell pro čtení SDF.');
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}
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$stdout = stream_get_contents($pipes[1]);
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$stderr = stream_get_contents($pipes[2]);
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fclose($pipes[1]);
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fclose($pipes[2]);
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$code = proc_close($process);
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if ($code !== 0 || !is_file($outFile)) {
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$detail = trim($stderr . "\n" . $stdout);
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throw new \RuntimeException('Export SDF selhal' . ($detail !== '' ? ': ' . $detail : '.'));
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}
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}
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private function findPowershell(): string
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{
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$candidates = [
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getenv('SystemRoot') . '\\System32\\WindowsPowerShell\\v1.0\\powershell.exe',
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'C:\\Windows\\System32\\WindowsPowerShell\\v1.0\\powershell.exe',
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];
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foreach ($candidates as $path) {
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if ($path && is_file($path)) {
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return $path;
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}
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}
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return 'powershell.exe';
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}
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private function winArg(string $value): string
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{
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return '"' . str_replace('"', '\\"', $value) . '"';
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}
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}
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