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<?php namespace Arcanedev\LogViewer\Entities; |
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use Arcanedev\LogViewer\Helpers\LogParser; |
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use Illuminate\Pagination\LengthAwarePaginator; |
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use Illuminate\Support\Collection; |
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/** |
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* Class LogEntryCollection |
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* |
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* @package Arcanedev\LogViewer\Entities |
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* @author ARCANEDEV <[email protected]> |
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*/ |
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class LogEntryCollection extends Collection |
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{ |
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/* ----------------------------------------------------------------- |
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| Main Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Load raw log entries. |
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* |
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* @param string $raw |
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* |
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* @return self |
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*/ |
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public function load($raw) |
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{ |
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foreach (LogParser::parse($raw) as $entry) { |
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list($level, $header, $stack) = array_values($entry); |
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$this->push(new LogEntry($level, $header, $stack)); |
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} |
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return $this; |
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} |
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/** |
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* Paginate log entries. |
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* |
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* @param int $perPage |
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* |
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* @return \Illuminate\Pagination\LengthAwarePaginator |
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*/ |
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public function paginate($perPage = 20) |
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{ |
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$page = request()->get('page', 1); |
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$path = request()->url(); |
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return new LengthAwarePaginator( |
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$this->forPage($page, $perPage), |
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$this->count(), |
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$perPage, |
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$page, |
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compact('path') |
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); |
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} |
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/** |
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* Get filtered log entries by level. |
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* |
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* @param string $level |
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* |
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* @return self |
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*/ |
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public function filterByLevel($level) |
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{ |
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return $this->filter(function(LogEntry $entry) use ($level) { |
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return $entry->isSameLevel($level); |
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}); |
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} |
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/** |
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* Get log entries stats. |
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* |
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* @return array |
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*/ |
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public function stats() |
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{ |
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$counters = $this->initStats(); |
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foreach ($this->groupBy('level') as $level => $entries) { |
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$counters[$level] = $count = count($entries); |
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$counters['all'] += $count; |
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} |
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return $counters; |
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} |
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/** |
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* Get the log entries navigation tree. |
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* |
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* @param bool|false $trans |
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* |
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* @return array |
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*/ |
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public function tree($trans = false) |
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{ |
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$tree = $this->stats(); |
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array_walk($tree, function(&$count, $level) use ($trans) { |
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$count = [ |
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'name' => $trans ? log_levels()->get($level) : $level, |
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'count' => $count, |
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]; |
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}); |
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return $tree; |
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} |
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/* ----------------------------------------------------------------- |
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| Other Methods |
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| ----------------------------------------------------------------- |
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*/ |
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/** |
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* Init stats counters. |
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* |
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* @return array |
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*/ |
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private function initStats() |
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{ |
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$levels = array_merge_recursive( |
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['all'], |
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array_keys(log_viewer()->levels(true)) |
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); |
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return array_map(function () { |
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return 0; |
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}, array_flip($levels)); |
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} |
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} |
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133
|
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|
|
ARCANEDEV /
LogViewer
