1: <?php
2:
3: 4: 5: 6:
7:
8: namespace Tracy;
9:
10: use Tracy;
11:
12:
13: 14: 15: 16: 17: 18:
19: class FireLogger implements ILogger
20: {
21:
22: public $maxDepth = 3;
23:
24:
25: public $maxLength = 150;
26:
27:
28: private $payload = array('logs' => array());
29:
30:
31: 32: 33: 34: 35:
36: public function log($message, $priority = self::DEBUG)
37: {
38: if (!isset($_SERVER['HTTP_X_FIRELOGGER']) || headers_sent()) {
39: return FALSE;
40: }
41:
42: $item = array(
43: 'name' => 'PHP',
44: 'level' => $priority,
45: 'order' => count($this->payload['logs']),
46: 'time' => str_pad(number_format((microtime(TRUE) - Debugger::$time) * 1000, 1, '.', ' '), 8, '0', STR_PAD_LEFT) . ' ms',
47: 'template' => '',
48: 'message' => '',
49: 'style' => 'background:#767ab6',
50: );
51:
52: $args = func_get_args();
53: if (isset($args[0]) && is_string($args[0])) {
54: $item['template'] = array_shift($args);
55: }
56:
57: if (isset($args[0]) && $args[0] instanceof \Exception) {
58: $e = array_shift($args);
59: $trace = $e->getTrace();
60: if (isset($trace[0]['class']) && $trace[0]['class'] === 'Tracy\Debugger'
61: && ($trace[0]['function'] === 'shutdownHandler' || $trace[0]['function'] === 'errorHandler')
62: ) {
63: unset($trace[0]);
64: }
65:
66: $file = str_replace(dirname(dirname(dirname($e->getFile()))), "\xE2\x80\xA6", $e->getFile());
67: $item['template'] = ($e instanceof \ErrorException ? '' : get_class($e) . ': ')
68: . $e->getMessage() . ($e->getCode() ? ' #' . $e->getCode() : '') . ' in ' . $file . ':' . $e->getLine();
69: $item['pathname'] = $e->getFile();
70: $item['lineno'] = $e->getLine();
71:
72: } else {
73: $trace = debug_backtrace();
74: if (isset($trace[1]['class']) && $trace[1]['class'] === 'Tracy\Debugger'
75: && ($trace[1]['function'] === 'fireLog')
76: ) {
77: unset($trace[0]);
78: }
79:
80: foreach ($trace as $frame) {
81: if (isset($frame['file']) && is_file($frame['file'])) {
82: $item['pathname'] = $frame['file'];
83: $item['lineno'] = $frame['line'];
84: break;
85: }
86: }
87: }
88:
89: $item['exc_info'] = array('', '', array());
90: $item['exc_frames'] = array();
91:
92: foreach ($trace as $frame) {
93: $frame += array('file' => NULL, 'line' => NULL, 'class' => NULL, 'type' => NULL, 'function' => NULL, 'object' => NULL, 'args' => NULL);
94: $item['exc_info'][2][] = array($frame['file'], $frame['line'], "$frame[class]$frame[type]$frame[function]", $frame['object']);
95: $item['exc_frames'][] = $frame['args'];
96: }
97:
98: if (isset($args[0]) && in_array($args[0], array(self::DEBUG, self::INFO, self::WARNING, self::ERROR, self::CRITICAL), TRUE)) {
99: $item['level'] = array_shift($args);
100: }
101:
102: $item['args'] = $args;
103:
104: $this->payload['logs'][] = $this->jsonDump($item, -1);
105: foreach (str_split(base64_encode(@json_encode($this->payload)), 4990) as $k => $v) {
106: header("FireLogger-de11e-$k:$v");
107: }
108: return TRUE;
109: }
110:
111:
112: 113: 114: 115: 116: 117:
118: private function jsonDump(& $var, $level = 0)
119: {
120: if (is_bool($var) || is_null($var) || is_int($var) || is_float($var)) {
121: return $var;
122:
123: } elseif (is_string($var)) {
124: return Dumper::encodeString($var, $this->maxLength);
125:
126: } elseif (is_array($var)) {
127: static $marker;
128: if ($marker === NULL) {
129: $marker = uniqid("\x00", TRUE);
130: }
131: if (isset($var[$marker])) {
132: return "\xE2\x80\xA6RECURSION\xE2\x80\xA6";
133:
134: } elseif ($level < $this->maxDepth || !$this->maxDepth) {
135: $var[$marker] = TRUE;
136: $res = array();
137: foreach ($var as $k => & $v) {
138: if ($k !== $marker) {
139: $res[$this->jsonDump($k)] = $this->jsonDump($v, $level + 1);
140: }
141: }
142: unset($var[$marker]);
143: return $res;
144:
145: } else {
146: return " \xE2\x80\xA6 ";
147: }
148:
149: } elseif (is_object($var)) {
150: $arr = (array) $var;
151: static $list = array();
152: if (in_array($var, $list, TRUE)) {
153: return "\xE2\x80\xA6RECURSION\xE2\x80\xA6";
154:
155: } elseif ($level < $this->maxDepth || !$this->maxDepth) {
156: $list[] = $var;
157: $res = array("\x00" => '(object) ' . get_class($var));
158: foreach ($arr as $k => & $v) {
159: if ($k[0] === "\x00") {
160: $k = substr($k, strrpos($k, "\x00") + 1);
161: }
162: $res[$this->jsonDump($k)] = $this->jsonDump($v, $level + 1);
163: }
164: array_pop($list);
165: return $res;
166:
167: } else {
168: return " \xE2\x80\xA6 ";
169: }
170:
171: } elseif (is_resource($var)) {
172: return 'resource ' . get_resource_type($var);
173:
174: } else {
175: return 'unknown type';
176: }
177: }
178:
179: }
180: