|
1
|
|
|
<?php |
|
2
|
|
|
/** |
|
3
|
|
|
* @author Andreas Fischer <[email protected]> |
|
4
|
|
|
* @author Bart Visscher <[email protected]> |
|
5
|
|
|
* @author Georg Ehrke <[email protected]> |
|
6
|
|
|
* @author Lukas Reschke <[email protected]> |
|
7
|
|
|
* @author Michael Gapczynski <[email protected]> |
|
8
|
|
|
* @author Morris Jobke <[email protected]> |
|
9
|
|
|
* @author Phiber2000 <[email protected]> |
|
10
|
|
|
* @author Robin Appelman <[email protected]> |
|
11
|
|
|
* @author Roeland Jago Douma <[email protected]> |
|
12
|
|
|
* @author Thomas Müller <[email protected]> |
|
13
|
|
|
* @author Vincent Petry <[email protected]> |
|
14
|
|
|
* |
|
15
|
|
|
* @copyright Copyright (c) 2016, ownCloud GmbH. |
|
16
|
|
|
* @license AGPL-3.0 |
|
17
|
|
|
* |
|
18
|
|
|
* This code is free software: you can redistribute it and/or modify |
|
19
|
|
|
* it under the terms of the GNU Affero General Public License, version 3, |
|
20
|
|
|
* as published by the Free Software Foundation. |
|
21
|
|
|
* |
|
22
|
|
|
* This program is distributed in the hope that it will be useful, |
|
23
|
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of |
|
24
|
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
|
25
|
|
|
* GNU Affero General Public License for more details. |
|
26
|
|
|
* |
|
27
|
|
|
* You should have received a copy of the GNU Affero General Public License, version 3, |
|
28
|
|
|
* along with this program. If not, see <http://www.gnu.org/licenses/> |
|
29
|
|
|
* |
|
30
|
|
|
*/ |
|
31
|
|
|
|
|
32
|
|
|
namespace OC\Log; |
|
33
|
|
|
|
|
34
|
|
|
/** |
|
35
|
|
|
* logging utilities |
|
36
|
|
|
* |
|
37
|
|
|
* Log is saved at data/owncloud.log (on default) |
|
38
|
|
|
*/ |
|
39
|
|
|
|
|
40
|
|
|
class Owncloud { |
|
41
|
|
|
static protected $logFile; |
|
42
|
|
|
|
|
43
|
|
|
/** |
|
44
|
|
|
* Init class data |
|
45
|
|
|
*/ |
|
46
|
|
|
public static function init() { |
|
47
|
|
|
$systemConfig = \OC::$server->getSystemConfig(); |
|
48
|
|
|
$defaultLogFile = $systemConfig->getValue("datadirectory", \OC::$SERVERROOT.'/data').'/owncloud.log'; |
|
49
|
|
|
self::$logFile = $systemConfig->getValue("logfile", $defaultLogFile); |
|
50
|
|
|
|
|
51
|
|
|
/** |
|
52
|
|
|
* Fall back to default log file if specified logfile does not exist |
|
53
|
|
|
* and can not be created. |
|
54
|
|
|
*/ |
|
55
|
|
|
if (!file_exists(self::$logFile)) { |
|
56
|
|
|
if(!is_writable(dirname(self::$logFile))) { |
|
57
|
|
|
self::$logFile = $defaultLogFile; |
|
58
|
|
|
} else { |
|
59
|
|
|
if(!touch(self::$logFile)) { |
|
60
|
|
|
self::$logFile = $defaultLogFile; |
|
61
|
|
|
} |
|
62
|
|
|
} |
|
63
|
|
|
} |
|
64
|
|
|
} |
|
65
|
|
|
|
|
66
|
|
|
/** |
|
67
|
|
|
* write a message in the log |
|
68
|
|
|
* @param string $app |
|
69
|
|
|
* @param string $message |
|
70
|
|
|
* @param int $level |
|
71
|
|
|
*/ |
|
72
|
|
|
public static function write($app, $message, $level) { |
|
73
|
|
|
$config = \OC::$server->getSystemConfig(); |
|
74
|
|
|
|
|
75
|
|
|
// default to ISO8601 |
|
76
|
|
|
$format = $config->getValue('logdateformat', 'c'); |
|
77
|
|
|
$logTimeZone = $config->getValue( "logtimezone", 'UTC' ); |
|
78
|
|
|
try { |
|
79
|
|
|
$timezone = new \DateTimeZone($logTimeZone); |
|
80
|
|
|
} catch (\Exception $e) { |
|
81
|
|
|
$timezone = new \DateTimeZone('UTC'); |
|
82
|
|
|
} |
|
83
|
|
|
$time = \DateTime::createFromFormat("U.u", number_format(microtime(true), 4, ".", "")); |
|
84
|
|
|
if ($time === false) { |
|
85
|
|
|
$time = new \DateTime(null, $timezone); |
|
86
|
|
|
} else { |
|
87
|
|
|
// apply timezone if $time is created from UNIX timestamp |
|
88
|
|
|
$time->setTimezone($timezone); |
|
89
|
|
|
} |
|
90
|
|
|
$request = \OC::$server->getRequest(); |
|
91
|
|
|
$reqId = $request->getId(); |
|
92
|
|
|
$remoteAddr = $request->getRemoteAddress(); |
|
93
|
|
|
// remove username/passwords from URLs before writing the to the log file |
|
94
|
|
|
$time = $time->format($format); |
|
95
|
|
|
$url = ($request->getRequestUri() !== '') ? $request->getRequestUri() : '--'; |
|
96
|
|
|
$method = is_string($request->getMethod()) ? $request->getMethod() : '--'; |
|
97
|
|
|
if(\OC::$server->getConfig()->getSystemValue('installed', false)) { |
|
98
|
|
|
$user = (\OC_User::getUser()) ? \OC_User::getUser() : '--'; |
|
99
|
|
|
} else { |
|
100
|
|
|
$user = '--'; |
|
101
|
|
|
} |
|
102
|
|
|
$entry = compact( |
|
103
|
|
|
'reqId', |
|
104
|
|
|
'remoteAddr', |
|
105
|
|
|
'app', |
|
106
|
|
|
'message', |
|
107
|
|
|
'level', |
|
108
|
|
|
'time', |
|
109
|
|
|
'method', |
|
110
|
|
|
'url', |
|
111
|
|
|
'user' |
|
112
|
|
|
); |
|
113
|
|
|
$entry = json_encode($entry); |
|
114
|
|
|
$handle = @fopen(self::$logFile, 'a'); |
|
115
|
|
|
@chmod(self::$logFile, 0640); |
|
|
|
|
|
|
116
|
|
|
if ($handle) { |
|
117
|
|
|
fwrite($handle, $entry."\n"); |
|
118
|
|
|
fclose($handle); |
|
119
|
|
|
} else { |
|
120
|
|
|
// Fall back to error_log |
|
121
|
|
|
error_log($entry); |
|
122
|
|
|
} |
|
123
|
|
|
if (php_sapi_name() === 'cli-server') { |
|
124
|
|
|
error_log($message, 4); |
|
125
|
|
|
} |
|
126
|
|
|
} |
|
127
|
|
|
|
|
128
|
|
|
/** |
|
129
|
|
|
* @return string |
|
130
|
|
|
*/ |
|
131
|
|
|
public static function getLogFilePath() { |
|
132
|
|
|
return self::$logFile; |
|
133
|
|
|
} |
|
134
|
|
|
} |
|
135
|
|
|
|
owncloud /
core
If you suppress an error, we recommend checking for the error condition explicitly: