mirror of
https://github.com/EGroupware/egroupware.git
synced 2024-11-28 19:03:14 +01:00
77 lines
2.0 KiB
PHP
77 lines
2.0 KiB
PHP
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#!/usr/bin/env php -qC
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<?php
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/**
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* EGroupware - analyse PHP log for PHP Warnings, Deprecated, Fatal error and aggregate them file and line
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*
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* @link https://www.egroupware.org
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* @license https://opensource.org/licenses/gpl-license.php GPL - GNU General Public License
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* @author rb@egroupware.org
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* @copyright 2024 by rb@egroupware.org
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*/
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if (php_sapi_name() !== 'cli') // security precaution: forbid calling as web-page
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{
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die('<h1>'.basename($_SERVER['PHP_SELF']).' must NOT be called as web-page --> exiting !!!</h1>');
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}
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$warnings_by_file = [];
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// allow to pipe in tail of log and stop with Ctrl-C to show analysis
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pcntl_signal(SIGINT, function() use ($warnings_by_file)
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{
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echo "Caught SIGINT\n";
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analyse($warnings_by_file);
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});
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pcntl_signal(SIGTERM, function() use ($warnings_by_file)
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{
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echo "Caught SIGTERM\n";
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analyse($warnings_by_file);
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});
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if ($_SERVER['argc'] > 1)
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{
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$files = $_SERVER['argv'];
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array_shift($files);
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$fp = popen('cat '.implode(' ', array_map('escapeshellarg', $files)), 'r');
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}
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else
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{
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$fp = STDIN;
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}
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$n = 1;
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while(($line = fgets($fp)))
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{
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if (preg_match('#PHP (Warning|Deprecated|Fatal error): (.*) in (/[^ ]+\.php) on line (\d+)\r?\n?$#', $line, $matches))
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{
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list(, $type, $warning, $file, $line) = $matches;
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$warnings_by_file[$file][] = $line.': '.$type.' '.$warning;
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}
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error_log("\r$n: $line"); $n++;
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}
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error_log("Analysing ...");
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analyse($warnings_by_file);
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function analyse(array $warnings_by_file)
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{
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uasort($warnings_by_file, $count_sort = static function ($a, $b) {
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return count($b) <=> count($a);
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});
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foreach ($warnings_by_file as $file => $messages)
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{
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echo "\n$file: ".count($messages)."\n";
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$warnings_by_line = [];
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foreach ($messages as $line_msg)
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{
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list($line, $msg) = explode(':', $line_msg, 2);
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$warnings_by_line[$line][] = $msg;
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}
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uasort($warnings_by_line, $count_sort);
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foreach ($warnings_by_line as $line => $warnings)
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{
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echo 'Line '.$line . ': '.count($warnings).' times: ' . implode(', ', array_unique($warnings)) . "\n";
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}
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}
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}
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