55 lines
1.4 KiB
PHP
55 lines
1.4 KiB
PHP
<?php
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class Subconlog extends MY_Controller
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{
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function __construct()
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{
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parent::__construct();
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}
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function show($logfile) {
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$fp = file_get_contents("/xtmp/{$logfile}.log");
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$arr = explode("\n", $fp);
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$arr = array_slice($arr, -1000);
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$arr = array_reverse($arr);
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$msg = implode("\n", $arr);
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echo "<pre>$msg</pre>";
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}
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function read_log($logfile)
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{
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$fp = fopen("/xtmp/{$logfile}.log", 'r');
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$pos = -1; // Skip final new line character (Set to -1 if not present)
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$lines = array();
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$currentLine = '';
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$idx = 0;
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$msg = "<pre>";
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while (-1 !== fseek($fp, $pos, SEEK_END)) {
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$char = fgetc($fp);
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if (PHP_EOL == $char) {
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$msg .= $currentLine;
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echo $msg;
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$currentLine = '';
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} else {
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$currentLine = $char . $currentLine;
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}
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$pos--;
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$idx++;
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if ($idx > 1000) {
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break;
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}
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}
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$msg .= "</pre>";
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return $msg;
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}
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function index()
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{
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$fp = file_get_contents("/xtmp/log-subcon.log");
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$arr = explode("\n", $fp);
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$arr = array_slice($arr, -500);
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$arr = array_reverse($arr);
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$msg = implode("\n", $arr);
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echo "<pre>$msg</pre>";
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}
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}
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