| 1 |
<?php |
| 2 |
namespace Templately\Core\Importer\Utils; |
| 3 |
|
| 4 |
use Templately\Core\Importer\FullSiteImport; |
| 5 |
use Templately\Utils\Helper; |
| 6 |
|
| 7 |
class LogHandler { |
| 8 |
public static function get_log_dir() { |
| 9 |
// Import logs carry pack and session detail and sit in web-served |
| 10 |
// wp-uploads, so the root gets its access guards on the way past. |
| 11 |
return Helper::upload_dir('log'); |
| 12 |
} |
| 13 |
|
| 14 |
public static function get_log_file_path() { |
| 15 |
$session_id = SessionData::get_session_id(); |
| 16 |
$log_dir = self::get_log_dir(); |
| 17 |
return trailingslashit($log_dir) . "fsi-$session_id.log"; |
| 18 |
} |
| 19 |
|
| 20 |
public static function create_log_dir() { |
| 21 |
$upload_dir = wp_upload_dir(); |
| 22 |
$log_dir = self::get_log_dir(); |
| 23 |
|
| 24 |
if (!$log_dir) { |
| 25 |
return false; |
| 26 |
} |
| 27 |
|
| 28 |
if (!is_writable($upload_dir['basedir'])) { |
| 29 |
return false; |
| 30 |
} |
| 31 |
|
| 32 |
if ($session_id = SessionData::get_session_id()) { |
| 33 |
SessionData::set($session_id, 'log_type', 'file'); |
| 34 |
} |
| 35 |
|
| 36 |
if (!is_dir($log_dir)) { |
| 37 |
wp_mkdir_p($log_dir); |
| 38 |
} else { |
| 39 |
$files = array_diff(scandir($log_dir), ['.', '..']); |
| 40 |
|
| 41 |
if (count($files) > 10) { |
| 42 |
usort($files, function($a, $b) use ($log_dir) { |
| 43 |
return filemtime($log_dir . '/' . $a) - filemtime($log_dir . '/' . $b); |
| 44 |
}); |
| 45 |
|
| 46 |
$files_to_delete = array_slice($files, 0, count($files) - 10); |
| 47 |
|
| 48 |
foreach ($files_to_delete as $file) { |
| 49 |
unlink($log_dir . '/' . $file); |
| 50 |
} |
| 51 |
} |
| 52 |
} |
| 53 |
} |
| 54 |
|
| 55 |
public static function sse_log_file($log) { |
| 56 |
$file_path = self::get_log_file_path(); |
| 57 |
|
| 58 |
// Write to the log file |
| 59 |
return file_put_contents($file_path, json_encode($log) . PHP_EOL, FILE_APPEND); |
| 60 |
} |
| 61 |
|
| 62 |
public static function read_log_file($start_line = 0) { |
| 63 |
$file_path = self::get_log_file_path(); |
| 64 |
|
| 65 |
$log = []; |
| 66 |
|
| 67 |
// Check if SplFileObject exists |
| 68 |
if (class_exists('SplFileObject')) { |
| 69 |
try { |
| 70 |
$file = new \SplFileObject($file_path); |
| 71 |
|
| 72 |
// Seek to the specified line number (0-indexed in SplFileObject) |
| 73 |
$file->seek($start_line); |
| 74 |
while (!$file->eof()) { |
| 75 |
$line = trim($file->current()); |
| 76 |
if ($line) { |
| 77 |
$log[] = json_decode($line, true); // JSON decode each line |
| 78 |
} |
| 79 |
$file->next(); |
| 80 |
} |
| 81 |
} catch (\Exception $e) { |
| 82 |
// Handle exception if file operations fail |
| 83 |
error_log("Failed to read log file: " . $e->getMessage()); |
| 84 |
} |
| 85 |
} else { |
| 86 |
// Fallback if SplFileObject doesn't exist |
| 87 |
$current_line = 1; |
| 88 |
$handle = fopen($file_path, "r"); |
| 89 |
if ($handle) { |
| 90 |
while (($line = fgets($handle)) !== false) { |
| 91 |
if ($current_line >= $start_line) { |
| 92 |
$line = trim($line); |
| 93 |
if ($line) { |
| 94 |
$log[] = json_decode($line, true); // JSON decode each line |
| 95 |
} |
| 96 |
} |
| 97 |
$current_line++; |
| 98 |
} |
| 99 |
fclose($handle); |
| 100 |
} else { |
| 101 |
// Handle error if file can't be opened |
| 102 |
error_log("Failed to open log file: $file_path"); |
| 103 |
} |
| 104 |
} |
| 105 |
|
| 106 |
return $log; |
| 107 |
} |
| 108 |
} |
| 109 |
|
