2025-02-15 04:54:22 +03:00
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<?php
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namespace App\Services;
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class TaskScheduler {
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2025-02-16 04:37:06 +03:00
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public function __construct() {}
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2025-02-15 04:54:22 +03:00
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private function isWindows() {
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return strtoupper(substr(PHP_OS, 0, 3)) === 'WIN';
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}
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public function addTask($taskName, $command, $interval = "* * * * *") {
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2025-02-16 04:37:06 +03:00
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return $this->isWindows() ? $this->addWindowsTask($taskName, $command) : $this->addLinuxTask($command, $interval);
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2025-02-15 04:54:22 +03:00
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}
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public function isTaskExists($taskName = null, $command = null) {
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2025-02-16 04:37:06 +03:00
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return $this->isWindows() ? $this->isWindowsTaskExists($taskName) : $this->isLinuxTaskExists($command);
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2025-02-15 04:54:22 +03:00
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}
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public function removeTask($taskName = null, $command = null) {
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2025-02-16 04:37:06 +03:00
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return $this->isWindows() ? $this->removeWindowsTask($taskName) : $this->removeLinuxTask($command);
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}
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public function getTaskStatus($taskName, $command = null) {
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if (!$this->isTaskExists($taskName, $command)) {
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return "❌ Не работает (задача отсутствует)";
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}
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return $this->isWindows() ? $this->getWindowsTaskStatus($taskName) : $this->getLinuxTaskStatus($command);
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}
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public function findHandlerById($array, $id) {
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foreach ($array as $item) {
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if (isset($item['id']) && $item['id'] === $id) {
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return $item['handler'] ?? null;
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}
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}
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return null;
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2025-02-15 04:54:22 +03:00
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}
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2025-02-16 04:37:06 +03:00
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private function addLinuxTask($command, $interval) {
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$cronJob = "{$interval} {$command}";
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if ($this->isLinuxTaskExists($command)) {
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2025-02-15 04:54:22 +03:00
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return "✅ Cron-задача уже установлена.";
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}
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exec("crontab -l 2>&1", $output, $return_var);
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if ($return_var !== 0) {
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$output = [];
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}
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$output[] = $cronJob;
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file_put_contents("/tmp/my_cron", implode(PHP_EOL, $output) . PHP_EOL);
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exec("crontab /tmp/my_cron");
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unlink("/tmp/my_cron");
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return "✅ Cron-задача добавлена!";
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}
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private function isLinuxTaskExists($command = null) {
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exec("crontab -l 2>&1", $output);
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foreach ($output as $line) {
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2025-02-16 04:37:06 +03:00
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if (strpos($line, $command) !== false) {
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2025-02-15 04:54:22 +03:00
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return true;
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}
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}
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return false;
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}
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private function removeLinuxTask($command = null) {
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exec("crontab -l 2>&1", $output, $return_var);
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if ($return_var !== 0) {
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return "❌ Нет задач для удаления.";
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}
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$filteredOutput = array_filter($output, function ($line) use ($command) {
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2025-02-16 04:37:06 +03:00
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return strpos($line, $command) === false;
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2025-02-15 04:54:22 +03:00
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});
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file_put_contents("/tmp/my_cron", implode(PHP_EOL, $filteredOutput) . PHP_EOL);
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exec("crontab /tmp/my_cron");
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unlink("/tmp/my_cron");
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return "✅ Cron-задача удалена!";
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}
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2025-02-16 04:37:06 +03:00
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private function getLinuxTaskStatus($command) {
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exec("ps aux | grep '" . escapeshellarg($command) . "' | grep -v grep", $output, $return_code);
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if (empty($output)) {
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return "⚠ Не работает (ошибка: процесс не найден)";
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}
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return "✅ Работает корректно";
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}
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private function addWindowsTask($taskName, $command) {
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if ($this->isWindowsTaskExists($taskName)) {
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2025-02-15 04:54:22 +03:00
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return "✅ Задача уже существует в Windows.";
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}
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2025-02-16 04:37:06 +03:00
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$cmd = "schtasks /Create /SC MINUTE /MO 1 /TN \"{$taskName}\" /TR \"{$command}\" /F";
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exec($cmd, $output, $return_code);
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2025-02-15 04:54:22 +03:00
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return ($return_code === 0) ? "✅ Задача добавлена в Windows!" : "❌ Ошибка при добавлении задачи.";
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}
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private function isWindowsTaskExists($taskName = null) {
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2025-02-16 04:37:06 +03:00
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exec("schtasks /Query /TN \"". ($taskName) ."\" 2>&1", $output, $return_var);
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2025-02-15 04:54:22 +03:00
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return $return_var === 0;
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}
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private function removeWindowsTask($taskName = null) {
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if (!$this->isWindowsTaskExists($taskName)) {
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return "❌ Задача не найдена в Windows.";
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}
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2025-02-16 04:37:06 +03:00
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exec("schtasks /Delete /TN \"". ($taskName) ."\" /F", $output, $return_code);
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2025-02-15 04:54:22 +03:00
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return ($return_code === 0) ? "✅ Задача удалена из Windows!" : "❌ Ошибка при удалении задачи.";
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}
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2025-02-16 04:37:06 +03:00
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private function getWindowsTaskStatus($taskName) {
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exec("schtasks /Query /TN \"{$taskName}\" /FO LIST /V", $output, $return_var);
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if ($return_var !== 0) {
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return "❌ Не работает (задача отсутствует)";
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}
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$status = "⚠ Не работает (ошибка: неизвестно)";
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$output = array_map(function($line) {
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return iconv('Windows-1251', 'UTF-8', $line);
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}, $output);
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// Ищем статус задачи
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foreach ($output as $line) {
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if (strpos($line, "Статус:") !== false) {
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if (stripos($line, "Выполняется") !== false) {
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$status = "✅ Работает корректно";
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} elseif (stripos($line, "Готово") !== false) {
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$status = "⚠ Не работает (но активна)";
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} elseif (stripos($line, "Не удалось запустить") !== false) {
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$status = "⚠ Не работает (ошибка: не удалось запустить)";
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}
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break;
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}
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}
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return $status;
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}
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2025-02-15 04:54:22 +03:00
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}
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?>
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