| 1: | <?php
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| 2: | namespace Opencart\Admin\Controller\Tool;
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| 3: | |
| 4: | |
| 5: | |
| 6: | |
| 7: |
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| 8: | class Log extends \Opencart\System\Engine\Controller {
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| 9: | |
| 10: | |
| 11: | |
| 12: | |
| 13: |
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| 14: | public function index(): void {
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| 15: | $this->load->language('tool/log');
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| 16: |
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| 17: | $this->document->setTitle($this->language->get('heading_title'));
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| 18: |
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| 19: | $data['breadcrumbs'] = [];
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| 20: |
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| 21: | $data['breadcrumbs'][] = [
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| 22: | 'text' => $this->language->get('text_home'),
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| 23: | 'href' => $this->url->link('common/dashboard', 'user_token=' . $this->session->data['user_token'])
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| 24: | ];
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| 25: |
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| 26: | $data['breadcrumbs'][] = [
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| 27: | 'text' => $this->language->get('heading_title'),
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| 28: | 'href' => $this->url->link('tool/log', 'user_token=' . $this->session->data['user_token'])
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| 29: | ];
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| 30: |
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| 31: | if (isset($this->session->data['error'])) {
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| 32: | $data['error_warning'] = $this->session->data['error'];
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| 33: |
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| 34: | unset($this->session->data['error']);
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| 35: | } else {
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| 36: | $data['error_warning'] = '';
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| 37: | }
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| 38: |
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| 39: | $file = DIR_LOGS . $this->config->get('config_error_filename');
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| 40: |
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| 41: | if (!is_file($file)) {
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| 42: | file_put_contents($file, '', FILE_APPEND);
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| 43: | }
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| 44: |
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| 45: | $data['log'] = [];
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| 46: |
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| 47: | $files = glob(DIR_LOGS . '*.log');
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| 48: |
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| 49: | foreach ($files as $file) {
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| 50: | $error = '';
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| 51: |
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| 52: | $filename = basename($file);
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| 53: |
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| 54: | $size = filesize($file);
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| 55: |
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| 56: | if ($size >= 3145728) {
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| 57: | $suffix = [
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| 58: | 'B',
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| 59: | 'KB',
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| 60: | 'MB',
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| 61: | 'GB',
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| 62: | 'TB',
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| 63: | 'PB',
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| 64: | 'EB',
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| 65: | 'ZB',
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| 66: | 'YB'
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| 67: | ];
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| 68: |
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| 69: | $i = 0;
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| 70: |
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| 71: | while (($size / 1024) > 1) {
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| 72: | $size /= 1024;
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| 73: | $i++;
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| 74: | }
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| 75: |
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| 76: | $error = sprintf($this->language->get('error_size'), $filename, round(substr($size, 0, strpos($size, '.') + 4), 2) . $suffix[$i]);
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| 77: | }
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| 78: |
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| 79: | $handle = fopen($file, 'r+');
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| 80: |
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| 81: | $data['logs'][] = [
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| 82: | 'name' => $filename,
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| 83: | 'output' => fread($handle, 3145728),
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| 84: | 'download' => $this->url->link('tool/log.download', 'user_token=' . $this->session->data['user_token'] . '&filename=' . $filename),
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| 85: | 'clear' => $this->url->link('tool/log.clear', 'user_token=' . $this->session->data['user_token'] . '&filename=' . $filename),
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| 86: | 'error' => $error
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| 87: | ];
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| 88: |
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| 89: | fclose($handle);
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| 90: | }
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| 91: |
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| 92: | $data['user_token'] = $this->session->data['user_token'];
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| 93: |
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| 94: | $data['header'] = $this->load->controller('common/header');
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| 95: | $data['column_left'] = $this->load->controller('common/column_left');
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| 96: | $data['footer'] = $this->load->controller('common/footer');
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| 97: |
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| 98: | $this->response->setOutput($this->load->view('tool/log', $data));
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| 99: | }
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| 100: |
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| 101: | |
| 102: | |
| 103: | |
| 104: | |
| 105: |
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| 106: | public function download(): void {
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| 107: | $this->load->language('tool/log');
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| 108: |
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| 109: | if (isset($this->request->get['filename'])) {
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| 110: | $filename = (string)basename(html_entity_decode($this->request->get['filename'], ENT_QUOTES, 'UTF-8'));
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| 111: | } else {
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| 112: | $filename = '';
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| 113: | }
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| 114: |
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| 115: | $file = DIR_LOGS . $filename;
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| 116: |
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| 117: | if (!is_file($file)) {
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| 118: | $this->session->data['error'] = sprintf($this->language->get('error_file'), $filename);
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| 119: |
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| 120: | $this->response->redirect($this->url->link('tool/log', 'user_token=' . $this->session->data['user_token'], true));
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| 121: | }
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| 122: |
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| 123: | if (!filesize($file)) {
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| 124: | $this->session->data['error'] = sprintf($this->language->get('error_empty'), $filename);
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| 125: |
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| 126: | $this->response->redirect($this->url->link('tool/log', 'user_token=' . $this->session->data['user_token'], true));
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| 127: | }
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| 128: |
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| 129: | $this->response->addheader('Pragma: public');
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| 130: | $this->response->addheader('Expires: 0');
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| 131: | $this->response->addheader('Content-Description: File Transfer');
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| 132: | $this->response->addheader('Content-Type: application/octet-stream');
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| 133: | $this->response->addheader('Content-Disposition: attachment; filename="' . $this->config->get('config_name') . '_' . date('Y-m-d_H-i-s', time()) . '_error.log"');
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| 134: | $this->response->addheader('Content-Transfer-Encoding: binary');
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| 135: |
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| 136: | $this->response->setOutput(file_get_contents($file, true, null));
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| 137: | }
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| 138: |
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| 139: | |
| 140: | |
| 141: | |
| 142: | |
| 143: |
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| 144: | public function clear(): void {
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| 145: | $this->load->language('tool/log');
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| 146: |
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| 147: | if (isset($this->request->get['filename'])) {
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| 148: | $filename = (string)basename(html_entity_decode($this->request->get['filename'], ENT_QUOTES, 'UTF-8'));
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| 149: | } else {
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| 150: | $filename = '';
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| 151: | }
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| 152: |
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| 153: | $json = [];
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| 154: |
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| 155: | if (!$this->user->hasPermission('modify', 'tool/log')) {
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| 156: | $json['error'] = $this->language->get('error_permission');
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| 157: | }
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| 158: |
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| 159: | $file = DIR_LOGS . $filename;
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| 160: |
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| 161: | if (!is_file($file)) {
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| 162: | $json['error'] = sprintf($this->language->get('error_file'), $filename);
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| 163: | }
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| 164: |
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| 165: | if (!$json) {
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| 166: | $handle = fopen($file, 'w+');
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| 167: |
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| 168: | fclose($handle);
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| 169: |
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| 170: | $json['success'] = $this->language->get('text_success');
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| 171: | }
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| 172: |
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| 173: | $this->response->addHeader('Content-Type: application/json');
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| 174: | $this->response->setOutput(json_encode($json));
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| 175: | }
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| 176: | }
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| 177: | |