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/trunk/INSTALL
0,0 → 1,12
 
1. Import logviewer.sql into your MySQL database
 
2. Add MySQL login information to db.inc.php
 
3. Either edit auth.inc.php if you have a authentification/permission infrastructure, or create a simple .htaccess/.htpasswd protection.
 
4. Add backend/insert_logs into crontab, letting it run every 10 minutes, e.g. following entry in /etc/crontab
*/10 * * * * root /.../logviewer/backend/insert_logs > /dev/null
 
5. Modify config.inc.php
 
/trunk/LICENSE
0,0 → 1,202
 
Apache License
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Copyright 2018 Daniel Marschall, ViaThinkSoft
 
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/trunk/README.md
0,0 → 1,18
# LogViewer
 
**(English)**
 
LogViewer is a small tool for Linux that reads out log files (usually from PHP) and saves them in a MySQL database.
 
There, the errors are categorized and summarized according to the time and number of occurrences.
 
The errors can be sorted and filtered via a web interface. Since the goal is to correct the problems, the error can be hidden with one click. It will then only be displayed if it appears again anyway.
 
**(German)**
 
LogViewer ist ein kleines Tool für Linux, das Logdateien (üblicherweise von PHP) ausliest und in eine MySQL-Datenbank speichert.
 
Dort werden die Fehler kategorisiert und nach Eintrittszeitpunkt und Anzahl zusammengefasst.
 
Über ein Webinterface können die Fehler sortiert und gefiltert werden. Da es das Ziel ist, die Fehler zu korrigieren, kann mit einem Klick der Fehler ausgeblendet werden. Er wird dann nur noch eingeblendet, wenn er trotzdem nocheinmal auftritt.
 
Property changes:
Added: svn:mime-type
+text/markdown
\ No newline at end of property
/trunk/TODO
0,0 → 1,23
in loginbereich integrieren (und loggen wer das problem beseitigt hat)
 
ein problem für immer ausblenden (anzahlsolved = 9999999999)
 
erstes vorkommen in DB loggen
 
filtern nach datum
 
auto-solve items which are older than X years
 
"show more" link at the bottom of the page, to load more
also, when items are deleted, reload new items at the bottom of the page
 
bei modul genau zeigen, von welchem logfile es reinkam!
 
Idea: undo functionality
 
wie kann man PHP stacktraces gescheit einfügen, sodass die zeilen zusammenhängend bleiben?
 
implement PDO
 
bug: when a logfile has multiple same lines, e.g. because an error happened 5 times in the same second, then the line is only logged once. but the count should be 5.
 
/trunk/ajax.js
Cannot display: file marked as a binary type.
svn:mime-type = application/javascript
Property changes:
Added: svn:mime-type
+application/javascript
\ No newline at end of property
/trunk/ajax_cmd.php
0,0 → 1,93
<?php
 
/*
* ViaThinkSoft LogViewer
* Copyright 2018-2022 Daniel Marschall, ViaThinkSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
 
if (!isset($_REQUEST['cmd'])) _err('cmd is missing');
 
$hostname = trim(file_get_contents('/etc/hostname'));
 
if (file_exists(__DIR__."/config_$hostname.inc.php")) {
require_once __DIR__."/config_$hostname.inc.php";
} else {
require_once __DIR__.'/config.inc.php';
}
 
if (file_exists(__DIR__."/db_$hostname.inc.php")) {
require_once __DIR__."/db_$hostname.inc.php";
} else {
require_once __DIR__.'/db.inc.php';
}
 
if (file_exists(__DIR__."/auth_$hostname.inc.php")) {
require_once __DIR__."/auth_$hostname.inc.php";
} else {
require_once __DIR__.'/auth.inc.php';
}
 
try {
logviewer_check_access();
} catch (Exception $e) {
_err($e->getMessage());
}
 
# Please keep this code synchronized with index.php
$add_filters = logviewer_additional_filter();
$hardcoded_filters = empty($add_filters) ? '' : "and ($add_filters)";
$hardcoded_filters .= " and (letzter >= DATE_SUB(NOW(),INTERVAL ".MAXYEARS." YEAR))";
# Please keep this code synchronized with index.php
 
if ($_REQUEST['cmd'] == 'solve') {
if (!is_numeric($_REQUEST['id'])) _err('Invalid solve id');
 
try {
if (file_exists(__DIR__."/db_$hostname.inc.php")) {
require_once __DIR__."/db_$hostname.inc.php";
} else {
require_once __DIR__.'/db.inc.php';
}
 
if (!logviewer_allow_solvemark()) _err('No permission to mark entries as solved!');
} catch (Exception $e) {
_err($e->getMessage());
}
 
$res = @db_query('select id from vts_fehlerlog where (id = '.$_REQUEST['id'].') '.$hardcoded_filters);
if (!$res) _err('mysql query failed');
if (db_num_rows($res) == 0) _err('Row not found or no permission given.');
 
$res = @db_query('update vts_fehlerlog set anzahlsolved = anzahl where (id = '.$_REQUEST['id'].') '.$hardcoded_filters);
if (!$res) _err('mysql query failed');
 
$out = array();
$out['success'] = true;
$out['id'] = $_REQUEST['id']; // give OK to hide the line
header('Content-Type: application/json');
die(json_encode($out));
} else {
_err('unknown cmd');
}
 
# ---
 
function _err($msg) {
$out = array();
$out['success'] = false;
$out['error'] = $msg;
header('Content-Type: application/json');
die(json_encode($out));
}
/trunk/auth.inc.php
0,0 → 1,41
<?php
 
/*
* ViaThinkSoft LogViewer
* Copyright 2018-2022 Daniel Marschall, ViaThinkSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
 
// Please reply this code with your actual implementation
 
function logviewer_check_access()/*: void*/ {
// Here you can add some code for general access. If you don't want the user to access LogViewer, throw an Exception here.
 
// if (check_login()) {
// throw new Exception("Please login first");
// }
}
 
function logviewer_allow_solvemark(): bool {
return true; // allow
}
 
function logviewer_additional_filter(): string {
$filter = ''; // no filter
 
// Example:
// $filter = '`text` like '%/home/foobar/%'
 
return $filter;
}
/trunk/backend/.htaccess
0,0 → 1,3
Order Deny,Allow
Deny From All
 
/trunk/backend/insert_logs.sh
0,0 → 1,223
#!/usr/bin/php
<?php
 
/*
* ViaThinkSoft LogViewer
* Copyright 2018-2023 Daniel Marschall, ViaThinkSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
 
if (php_sapi_name() !== 'cli') {
die("Error: This script can only be called from command line.\n");
}
 
$hostname = trim(file_get_contents('/etc/hostname'));
 
if (file_exists(__DIR__."/../config_$hostname.inc.php")) {
require_once __DIR__."/../config_$hostname.inc.php";
} else {
require_once __DIR__.'/../config.inc.php';
}
 
if (file_exists(__DIR__."/../db_$hostname.inc.php")) {
require_once __DIR__."/../db_$hostname.inc.php";
} else {
require_once __DIR__.'/../db.inc.php';
}
 
$files = array();
foreach (apache_log_locations as $tpl) $files = array_merge($files, glob($tpl));
usort($files, function($a,$b) { return filemtime($a) - filemtime($b); });
 
$phpfiles = array();
foreach (php_log_locations as $tpl) $phpfiles = array_merge($phpfiles, glob($tpl));
usort($phpfiles, function($a,$b) { return filemtime($a) - filemtime($b); });
 
$file_nr = 0;
$file_max = count($files) + count($phpfiles);
 
$TMP_FILE = __DIR__ . '/.insertlogs.cache';
if (file_exists($TMP_FILE)) {
$cont = file_get_contents($TMP_FILE);
$cache = unserialize($cont);
} else {
$cache = array();
}
 
// Apache Log Files
 
foreach ($files as $file) {
$file_nr++;
 
if (isset($cache[$file]) && ($cache[$file] == md5_file($file))) continue;
 
if (time()-filemtime($file) > MAX_DAYS_LOGFILE * 3600) continue;
 
if (substr($file,-3,3) === '.gz') {
if (IGNORE_GZ) continue;
$cont = file_get_contents($file);
$cont = gzdecode($cont);
if ($cont === false) continue;
$lines = explode("\n", $cont);
} else {
$lines = file($file);
}
 
$line_no = 0;
$line_max = count($lines);
$logfile = removeLogrotateSuffix($file);
foreach ($lines as $line) {
$line_no++;
$line = trim($line);
 
if (preg_match('@^\[(.*)\] \[(.*)\] \[(.*)\] \[(.*)\] (.*)$@ismU', $line, $m)) {
// [Sun Aug 13 15:54:16.054530 2017] [fcgid:warn] [pid 28401] [client 104.236.113.44:52188] mod_fcgid: stderr: PHP Notice: Undefined offset: 11 in /home/d
$time = $m[1];
$modul = $m[2];
$text = $m[5];
 
$time = trim(substr($time, 4, 6)).' '.substr($time, -4).' '.substr($time, 11, 8);
$time_mysql = date('Y-m-d H:i:s', strtotime($time));
} else if (preg_match('@^(.+)\|(.+)\|(.+)\|(.+)$@ismU', $line, $m)) {
// 5.6 | /daten/homes/daniel-marschall/hosts/dracenmarx/public_html/wiki/vendor/oyejorge/less.php/lib:91 | ini | Ini mbstring.internal_encoding is deprecated.
// A special implementation of PHP codefixer (showing the full path) . TODO: release
$time = filemtime($file);
$modul = 'php_codefixer';
$text = 'PHP Codefixer: ' . trim($m[4]) . ' in ' . trim($m[2]);
 
$time_mysql = date('Y-m-d H:i:s', $time);
} else {
continue;
}
 
if (strlen($modul) > 30) {
echo "Attention: Truncate modul: $modul\n";
$modul = substr($modul, 0, 512);
}
 
if (strlen($text) > 512) {
echo "Attention: Truncate text in file $file: $text\n";
$text = substr($text, 0, 512);
}
 
$res = mysql_query("select * from vts_fehlerlog where modul = '".mysql_real_escape_string($modul)."' and logfile = '".mysql_real_escape_string($logfile)."' and text = '".mysql_real_escape_string($text)."';");
#echo mysql_error();
if (mysql_num_rows($res) > 0) {
mysql_query("update vts_fehlerlog set anzahl = anzahl + 1, letzter = '$time_mysql' " .
"where modul = '".mysql_real_escape_string($modul)."' and logfile = '".mysql_real_escape_string($logfile)."' and text = '".mysql_real_escape_string($text)."' and letzter < '".$time_mysql."';");
#echo mysql_error();
 
} else {
mysql_query("insert into vts_fehlerlog (modul, text, anzahl, letzter, logfile) " .
"values ('".mysql_real_escape_string($modul)."', '".mysql_real_escape_string($text)."', 1, '".$time_mysql."', '".mysql_real_escape_string($logfile)."');");
#echo mysql_error();
}
echo "file $file_nr/$file_max (line $line_no/$line_max) \r";
}
 
$cache[$file] = md5_file($file);
}
 
// PHP Log files
 
foreach ($phpfiles as $file) {
$file_nr++;
 
if (isset($cache[$file]) && ($cache[$file] == md5_file($file))) continue;
 
if (time()-filemtime($file) > MAX_DAYS_LOGFILE * 3600) continue;
 
if (substr($file,-3,3) === '.gz') {
if (IGNORE_GZ) continue;
$cont = file_get_contents($file);
$cont = gzdecode($cont);
if ($cont === false) continue;
} else {
$cont = file_get_contents($file);
}
$cont = str_replace("\r", "", $cont);
$cont = str_replace("\n ", " ", $cont);
$lines = explode("\n", $cont);
 
$line_no = 0;
$line_max = count($lines);
$logfile = removeLogrotateSuffix($file);
foreach ($lines as $line) {
$line_no++;
$line = trim($line);
 
echo "file $file_nr/$file_max (line $line_no/$line_max) \r";
 
if (preg_match('@^\[(.*)\] ((.*)(\n ){0,1})$@ismU', $line, $m)) {
# [19-Aug-2017 23:00:54 europe/berlin] PHP Notice: Undefined variable: ssl in /home/viathinksoft/public_html/serverinfo/index.php on line 364
$time = $m[1];
$modul = '';
$text = $m[2];
 
$time = trim(substr($time, 0, 20));
$time_mysql = date('Y-m-d H:i:s', strtotime($time));
} else {
continue;
}
 
if (strpos($text, '{"reqId":"') !== false) {
// For some reason, owncloud or nextcloud seems to write to php_error.log and not in data/nextcloud.log ?? But only sometimes ??
// TODO: Should we try to parse this JSON log message?
 
// [12-Sep-2023 15:01:24 UTC] {"reqId":"f2uD4QSS9xIjAAWgbeVb","level":3,"time":"2023-09-12T15:01:24+00:00","remoteAddr":"1.2.3.4","user":"--","app":"core","method":"GET","url":"/index.php/settings/admin/overview","message":"Permission denied","userAgent":"Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/116.0.0.0 Safari/537.36","version":"27.0.2.1","exception":{"Exception":"RedisException","Message":"Permission denied","Code":0,"Trace":[{"file":"/daten/homes/owncloud/public_html/lib/private/RedisFactory.php","line":137,"function":"pconnect","class":"Redis","type":"->"},{"file":"/daten/homes/owncloud/public_html/lib/private/RedisFactory.php","line":178,"function":"create","class":"OC\\RedisFactory","type":"->","args":["*** sensitive parameters replaced ***"]},{"file":"/daten/homes/owncloud/public_html/lib/private/Memcache/Redis.php","line":66,"function":"getInstance","class":"OC\\RedisFactory","type":"->"},{"file":"/daten/homes/owncloud/public_html/lib/private/Memcache/Redis.php","line":72,"function":"getCache","class":"OC\\Memcache\\Redis","type":"->"},{"file":"/daten/homes/owncloud/public_html/lib/private/App/InfoParser.php","line":58,"function":"get","class":"OC\\Memcache\\Redis","type":"->"},{"file":"/daten/homes/owncloud/public_html/lib/private/App/AppManager.php","line":732,"function":"parse","class":"OC\\App\\InfoParser","type":"->"},{"file":"/daten/homes/owncloud/public_html/lib/private/legacy/OC_App.php","line":434,"function":"getAppInfo","class":"OC\\App\\AppManager","type":"->"},{"file":"/daten/homes/owncloud/public_html/lib/private/AppFramework/App.php","line":71,"function":"getAppInfo","class":"OC_App","type":"::"},{"file":"/daten/homes/owncloud/public_html/lib/private/legacy/OC_App.php","line":155,"function":"buildAppNamespace","class":"OC\\AppFramework\\App","type":"::"},{"file":"/daten/homes/owncloud/public_html/lib/private/AppFramework/Bootstrap/Coordinator.php","line":119,"function":"registerAutoloading","class":"OC_App","type":"::"},{"file":"/daten/homes/owncloud/public_html/lib/private/AppFramework/Bootstrap/Coordinator.php","line":90,"function":"registerApps","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/daten/homes/owncloud/public_html/lib/base.php","line":703,"function":"runInitialRegistration","class":"OC\\AppFramework\\Bootstrap\\Coordinator","type":"->"},{"file":"/daten/homes/owncloud/public_html/lib/base.php","line":1180,"function":"init","class":"OC","type":"::"},{"file":"/daten/homes/owncloud/public_html/index.php","line":34,"args":["/daten/homes/owncloud/public_html/lib/base.php"],"function":"require_once"}],"File":"/daten/homes/owncloud/public_html/lib/private/RedisFactory.php","Line":137,"CustomMessage":"--"}}
 
continue;
}
 
if (strlen($modul) > 30) {
echo "Attention: Truncate modul: $modul\n";
$modul = substr($modul, 0, 512);
}
 
if (strlen($text) > 512) {
echo "Attention: Truncate text in file $file: $text\n";
$text = substr($text, 0, 512);
}
 
$res = mysql_query("select * from vts_fehlerlog where modul = '".mysql_real_escape_string($modul)."' and logfile = '".mysql_real_escape_string($logfile)."' and text = '".mysql_real_escape_string($text)."';");
#echo mysql_error();
if (mysql_num_rows($res) > 0) {
mysql_query("update vts_fehlerlog set anzahl = anzahl + 1, letzter = '$time_mysql' " .
"where modul = '".mysql_real_escape_string($modul)."' and logfile = '".mysql_real_escape_string($logfile)."' and text = '".mysql_real_escape_string($text)."' and letzter < '".$time_mysql."';");
#echo mysql_error();
 
} else {
mysql_query("insert into vts_fehlerlog (modul, text, anzahl, letzter, logfile) " .
"values ('".mysql_real_escape_string($modul)."', '".mysql_real_escape_string($text)."', 1, '".$time_mysql."', '".mysql_real_escape_string($logfile)."');");
#echo mysql_error();
}
}
 
$cache[$file] = md5_file($file);
}
echo "\n";
 
file_put_contents($TMP_FILE, serialize($cache));
 
// Prune old logs
 
mysql_query('delete from vts_fehlerlog where letzter < date_sub(now(),interval 3 year)');
 
# ---
 
function removeLogrotateSuffix($filename) {
$filename = preg_replace('@\\.(\\d+)(\\.gz){0,1}$@ismU', '', $filename);
return $filename;
}
 
Property changes:
Added: svn:executable
+*
\ No newline at end of property
/trunk/backend
Property changes:
Added: svn:ignore
+.insertlogs.cache
+
/trunk/config.inc.php
0,0 → 1,36
<?php
 
/*
* ViaThinkSoft LogViewer
* Copyright 2018-2022 Daniel Marschall, ViaThinkSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
 
define('COUNT', 200);
 
define('MAXYEARS', 1);
 
define('apache_log_locations', array('/home/*/log/error*.log*', '/home/*/hosts/*/log/error*.log*', '/var/log/apache2/error*.log*'));
 
define('php_log_locations', array('/home/*/log/php_error*.log*', '/home/*/hosts/*/log/php_error*.log*', '/var/log/php/error.log*'));
 
// 0 = No source is displayed
// 1 = Columns "source" (=logfile) and "module" (module)
// 2 = Column "user" which tries to find out the user's home dir from the logfile
define('SOURCE_STYLE', 2);
 
// Don't look at .gz files. But if you enable it, then it is important that you run insert_logs before log-rotating.
define('IGNORE_GZ', false);
 
define('MAX_DAYS_LOGFILE', 30); // only read the logfiles of the last 30 days
/trunk/db.inc.php
0,0 → 1,116
<?php
 
/*
* ViaThinkSoft LogViewer
* Copyright 2018-2022 Daniel Marschall, ViaThinkSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
 
// Please replace this code with your actual implementation
 
db_connect('localhost', 'root', '');
db_select_db('logviewer');
 
# ---
 
// Liefert die Anzahl der Zeilen im Ergebnis
function db_num_rows($result) {
if (!$result) {
$err = db_error();
throw new Exception("Called db_num_rows() with an erroneous argument.".($err == '' ? '' : " Possible cause: $err"));
}
return $result->num_rows;
}
 
// Liefert eine Ergebniszeile als Objekt
function db_fetch_object($result, $class_name="stdClass", $params=null) {
if (!$result) {
$err = db_error();
throw new Exception("Called db_fetch_object() with an erroneous argument.".($err == '' ? '' : " Possible cause: $err"));
}
if ($params) {
return $result->fetch_object($class_name, $params);
} else {
return $result->fetch_object($class_name);
}
}
 
// Öffnet eine Verbindung zu einem MySQL-Server
function db_connect($server=null, $username=null, $password=null, $new_link=false, $client_flags=0) {
global $vts_mysqli;
$ary = explode(':', $server);
$host = $ary[0];
$ini_port = ini_get("mysqli.default_port");
$port = isset($ary[1]) ? (int)$ary[1] : ($ini_port ? (int)$ini_port : 3306);
if (is_null($server)) $port = ini_get("mysqli.default_host");
if (is_null($username)) $port = ini_get("mysqli.default_user");
if (is_null($password)) $port = ini_get("mysqli.default_password");
$vts_mysqli = new mysqli($host, $username, $password, /*dbname*/'', $port, ini_get("mysqli.default_socket"));
return (empty($vts_mysqli->connect_error) && ($vts_mysqli->connect_errno == 0)) ? $vts_mysqli : false;
}
 
// Schließt eine Verbindung zu MySQL
function db_close($link_identifier=NULL) {
global $vts_mysqli;
$li = is_null($link_identifier) ? $vts_mysqli : $link_identifier;
if (is_null($li)) throw new Exception("Cannot execute db_close(). No valid connection to server.");
 
return $li->close();
}
 
// Liefert den Fehlertext der zuvor ausgeführten MySQL Operation
function db_error($link_identifier=NULL) {
global $vts_mysqli;
$li = is_null($link_identifier) ? $vts_mysqli : $link_identifier;
if (is_null($li)) throw new Exception("Cannot execute db_error(). No valid connection to server.");
 
return !empty($li->connect_error) ? $li->connect_error : $li->error;
}
 
// Maskiert spezielle Zeichen innerhalb eines Strings für die Verwendung in einer SQL-Anweisung
function db_real_escape_string($unescaped_string, $link_identifier=NULL) {
global $vts_mysqli;
$li = is_null($link_identifier) ? $vts_mysqli : $link_identifier;
if (is_null($li)) throw new Exception("Cannot execute db_real_escape_string(). No valid connection to server.");
 
return $li->escape_string($unescaped_string);
}
 
// Sendet eine Anfrage an MySQL
function db_query($query, $link_identifier=NULL) {
global $vts_mysqli;
$li = is_null($link_identifier) ? $vts_mysqli : $link_identifier;
if (is_null($li)) throw new Exception("Cannot execute db_query(). No valid connection to server.");
 
return $li->query($query, $resultmode=MYSQLI_STORE_RESULT);
}
 
// Auswahl einer MySQL Datenbank
function db_select_db($database_name, $link_identifier=NULL) {
global $vts_mysqli;
$li = is_null($link_identifier) ? $vts_mysqli : $link_identifier;
if (is_null($li)) throw new Exception("Cannot execute db_select_db(). No valid connection to server.");
 
return $li->select_db($database_name);
}
 
// Liefert die ID, die in der vorherigen Abfrage erzeugt wurde
function db_insert_id($link_identifier=NULL) {
global $vts_mysqli;
$li = is_null($link_identifier) ? $vts_mysqli : $link_identifier;
if (is_null($li)) throw new Exception("Cannot execute db_insert_id(). No valid connection to server.");
 
return $li->insert_id;
}
 
/trunk/index.php
0,0 → 1,219
<?php
 
/*
* ViaThinkSoft LogViewer
* Copyright 2018-2023 Daniel Marschall, ViaThinkSoft
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
 
$hostname = trim(file_get_contents('/etc/hostname'));
 
if (file_exists(__DIR__."/config_$hostname.inc.php")) {
require_once __DIR__."/config_$hostname.inc.php";
} else {
require_once __DIR__.'/config.inc.php';
}
 
if (file_exists(__DIR__."/db_$hostname.inc.php")) {
require_once __DIR__."/db_$hostname.inc.php";
} else {
require_once __DIR__.'/db.inc.php';
}
 
if (file_exists(__DIR__."/auth_$hostname.inc.php")) {
require_once __DIR__."/auth_$hostname.inc.php";
} else {
require_once __DIR__.'/auth.inc.php';
}
 
try {
logviewer_check_access();
} catch (Exception $e) {
die('<h1>ViaThinkSoft LogViewer - Error</h1><p>'.$e->getMessage().'</p>');
}
 
$sort = isset($_REQUEST['sort']) ? $_REQUEST['sort'] : '';
if ($sort == '') $sort = 'anzahl';
if (($sort != 'anzahl') && ($sort != 'letzter') && ($sort != 'random')) die('Sort falsch');
 
# Please keep this code synchronized with ajax_cmd.php
$add_filters = logviewer_additional_filter();
$hardcoded_filters = empty($add_filters) ? '' : " and ($add_filters)";
$hardcoded_filters .= " and (letzter >= DATE_SUB(NOW(),INTERVAL ".MAXYEARS." YEAR))";
# Please keep this code synchronized with ajax_cmd.php
 
$filter_add = '';
if (isset($_REQUEST['filter'])) {
$ary = explode(' ', $_REQUEST['filter']);
foreach ($ary as $a) {
$a = trim($a);
if ($a == '') continue;
 
if (substr($a,0,1) == '-') {
$negate = "NOT ";
$a = substr($a, 1); // remove "-"
} else {
$negate = " ";
}
 
$filter_add .= " and text $negate like '".db_real_escape_string('%'.$a.'%')."' ";
}
}
 
$where = "(anzahl > anzahlsolved) ".$filter_add." ".$hardcoded_filters;
 
if (isset($_REQUEST['solveall']) && logviewer_allow_solvemark()) {
db_query("update vts_fehlerlog set anzahlsolved = anzahl where $where");
header('location:?sort='.urlencode($sort)); // avoid F5
die();
}
 
?>
<html>
 
<head>
<title>ViaThinkSoft LogViewer</title>
<script src="ajax.js"></script>
<link href="style<?php if (file_exists("style_$hostname.css")) echo "_$hostname"; ?>.css" rel="stylesheet" type="text/css">
</head>
 
<body>
 
<h1>ViaThinkSoft LogViewer</h1>
 
<form method="GET" action="index.php">
<input type="hidden" name="sort" value="<?php echo htmlentities($sort); ?>">
<p>Filter: <input style="width:300px" type="text" name="filter" value="<?php echo htmlentities(isset($_REQUEST['filter']) ? $_REQUEST['filter'] : ''); ?>"> <input type="submit" value="Filter"><?php
if (isset($_REQUEST['filter'])) {
echo ' <a href="?sort='.htmlentities($sort).'">Clear filter</a>';
if (logviewer_allow_solvemark()) {
echo ' | <a href="?sort='.htmlentities($sort).'&solveall=1&filter='.urlencode($_REQUEST['filter']).'" onclick="return confirm(\'Are you sure?\');">Solve all</a>';
}
}
?></p>
<p><font size="-3">Search terms divided with whitespace. Prepend hyphen to exclude a search term. Only field "Message" will be searched.</font></p>
</form>
 
<?php
if (!empty($add_filters)) {
echo '<span class="filter_hint">Showing max. '.COUNT.' results of max. '.MAXYEARS.' years; Hardcoded filter: '.htmlentities($add_filters).'</span>';
} else {
echo '<span class="filter_hint">Showing max. '.COUNT.' results of max. '.MAXYEARS.' years</span>';
}
?>
 
<div id="sort">Sort by: <?php
 
if ($sort == 'anzahl') {
echo '<span class="selected_menu">Occurrences</span>';
} else {
echo '<a href="?sort=anzahl'.((isset($_REQUEST['filter'])) ? '&filter='.urlencode($_REQUEST['filter']) : '').'">Occurrences</a>';
}
 
?> | <?php
 
if ($sort == 'letzter') {
echo '<span class="selected_menu">Last occurrence</span>';
} else {
echo '<a href="?sort=letzter'.((isset($_REQUEST['filter'])) ? '&filter='.urlencode($_REQUEST['filter']) : '').'">Last occurrence</a>';
}
 
?> | <?php
 
if ($sort == 'random') {
echo '<span class="selected_menu">Random order</span>';
} else {
echo '<a href="?sort=random'.((isset($_REQUEST['filter'])) ? '&filter='.urlencode($_REQUEST['filter']) : '').'">Random order</a>';
}
 
?> (<span id="count"><?php
 
$res = db_query("select count(*) as cnt from vts_fehlerlog where $where;");
$row = db_fetch_object($res);
echo $row->cnt;
 
?></span>)</div>
 
<table border="1" width="100%">
<thead>
<tr>
<?php
if (SOURCE_STYLE == 0) {
// nothing
} else if (SOURCE_STYLE == 1) {
?>
<td>Source</td>
<td>Module</td>
<?php
} else if (SOURCE_STYLE == 2) {
?>
<td>User</td>
<?php
}
?>
<?php if (logviewer_allow_solvemark()) { ?><td>Mark&nbsp;as...</td><?php } ?>
<td>Count</td>
<td>Last&nbsp;occurrence</td>
<td>Message</td>
</tr>
</thead>
<tbody>
<tr>
<?php
 
$odd = true;
 
if ($sort == 'letzter') {
$res = db_query("select * from vts_fehlerlog where $where order by letzter desc, anzahl desc, id asc limit ".COUNT);
} else if ($sort == 'anzahl') {
$res = db_query("select * from vts_fehlerlog where $where order by anzahl desc, letzter desc, id asc limit ".COUNT);
} else if ($sort == 'random') {
$res = db_query("select * from vts_fehlerlog where $where order by RAND() limit ".COUNT);
}
while ($row = db_fetch_object($res)) {
$text = htmlentities($row->text);
$text = preg_replace('@ ([^ ]{2,}) on line@ismU', ' <a href="?sort='.urlencode($sort).'&filter=\1">\1</a> on line', $text); // TODO: urlencode \1
$text = preg_replace('@(at|in) ([^ ]{2,}):(\d+)@ismU', '\1 <a href="?sort='.urlencode($sort).'&filter=\2">\2</a>:\3', $text); // TODO: urlencode \2
 
$anzahl = htmlentities($row->anzahl);
if ($row->anzahlsolved != 0) $anzahl .= '<br>('.$row->anzahlsolved.')';
 
$class = $odd ? 'tr_odd' : 'tr_even';
$odd = !$odd;
 
echo '<tr id="line'.$row->id.'" class="'.$class.'">';
if (SOURCE_STYLE == 0) {
// nothing
} else if (SOURCE_STYLE == 1) {
echo '<td>'.htmlentities($row->logfile).'</td>';
echo '<td>'.htmlentities($row->modul).'</td>';
} else {
$user = preg_match('@/home/(.+)/@sU', $row->logfile, $m) ? $m[1] : ((strpos($row->logfile, '/root/') === 0) ? 'root' : '');
echo '<td>'.htmlentities($user).'</td>';
}
if (logviewer_allow_solvemark()) echo '<td><a href="javascript:_solve('.$row->id.')">Solved</a></td>';
echo '<td>'.$anzahl.'</td>';
echo '<td>'.htmlentities($row->letzter).'</td>';
echo '<td>'.$text.'</td>';
echo '</tr>';
flush();
}
?>
</tr>
</tbody>
</table>
 
</body>
 
</html>
/trunk/logviewer.sql
Cannot display: file marked as a binary type.
svn:mime-type = application/x-sql
Property changes:
Added: svn:mime-type
+application/x-sql
\ No newline at end of property
/trunk/phpstan.neon.dist
0,0 → 1,18
parameters:
level: 5
fileExtensions:
- php
- phps
- sh
paths:
- .
excludePaths:
analyseAndScan:
- .phpstan.tmp
tmpDir: .phpstan.tmp
bootstrapFiles:
- config.inc.php
ignoreErrors:
- '#is always (true|false)\.#'
#- '#Call to function assert\(\) with false will always evaluate to false\.#'
#- '#with no typehint specified\.#'
/trunk/style.css
0,0 → 1,25
body {
background-color:#333333;
color:#BBBBBB;
font-family:Arial;
}
.filter_hint {
font-size: small;
}
.selected_menu {
text-decoration:underline;
}
a {
color:#E0E000;
}
tr:hover {
background-color: rgba(90, 90, 90, 1);
}
thead {
font-weight:bold;
background-color:#555555;
}
#sort {
padding-top:20px;
padding-bottom:20px;
}
Property changes:
Added: svn:mime-type
+text/css
\ No newline at end of property
/trunk/.
Property changes:
Added: svn:ignore
+auth_*.inc.php
+db_*.inc.php
+config_*.inc.php
+style_*.css
+.phpstan.tmp
+phpstan.neon
+