Logviewer hinzugefügt und dokploy-widget-fehler behoben

2025-11-24 11:04:51 +01:00
parent 6c84a41826
commit 4667ec8073
5 changed files with 226 additions and 2 deletions
--- a/app/Filament/SuperAdmin/Pages/LogViewerPage.php
+++ b/app/Filament/SuperAdmin/Pages/LogViewerPage.php
@@ -0,0 +1,157 @@
+<?php
+
+namespace App\Filament\SuperAdmin\Pages;
+
+use BackedEnum;
+use Filament\Pages\Page;
+use Illuminate\Support\Facades\File;
+
+class LogViewerPage extends Page
+{
+    protected static ?string $navigationLabel = 'Logs';
+
+    protected static ?string $title = 'Application Logs';
+
+    protected static string|BackedEnum|null $navigationIcon = 'heroicon-o-rectangle-stack';
+
+    protected string $view = 'filament.super-admin.pages.log-viewer';
+
+    public array $logFiles = [];
+
+    public string $selectedFile = '';
+
+    public string $filter = '';
+
+    public int $limit = 200;
+
+    public array $entries = [];
+
+    public function mount(): void
+    {
+        $this->logFiles = $this->discoverLogFiles();
+        $this->selectedFile = $this->logFiles[0]['name'] ?? '';
+        $this->refreshLines();
+    }
+
+    public function updatedSelectedFile(): void
+    {
+        $this->refreshLines();
+    }
+
+    public function updatedFilter(): void
+    {
+        $this->refreshLines();
+    }
+
+    public function updatedLimit(): void
+    {
+        $this->limit = max(50, min(1000, $this->limit));
+        $this->refreshLines();
+    }
+
+    protected function discoverLogFiles(): array
+    {
+        $paths = File::glob(storage_path('logs/*.log')) ?: [];
+
+        $files = collect($paths)
+            ->map(fn (string $path) => [
+                'name' => basename($path),
+                'path' => $path,
+                'modified' => File::lastModified($path) ?: 0,
+                'size' => File::size($path) ?: 0,
+            ])
+            ->sortByDesc('modified')
+            ->values()
+            ->all();
+
+        return $files;
+    }
+
+    protected function refreshLines(): void
+    {
+        $path = storage_path('logs/'.$this->selectedFile);
+
+        if (! File::exists($path)) {
+            $this->entries = [];
+
+            return;
+        }
+
+        $rawLines = $this->tailFile($path, $this->limit * 2);
+
+        if ($this->filter !== '') {
+            $needle = mb_strtolower($this->filter);
+            $rawLines = array_values(array_filter(
+                $rawLines,
+                fn (string $line) => str_contains(mb_strtolower($line), $needle)
+            ));
+        }
+
+        $rawLines = array_slice($rawLines, -$this->limit * 2);
+        $rawLines = $this->mergeStackTraces($rawLines);
+        $rawLines = array_slice(array_reverse($rawLines), 0, $this->limit);
+
+        $this->entries = array_map([$this, 'formatLine'], $rawLines);
+    }
+
+    /**
+     * Return last $lines lines of file. Simpler approach is fine for small logs in admin view.
+     */
+    protected function tailFile(string $path, int $lines = 200): array
+    {
+        try {
+            $contents = File::get($path);
+        } catch (\Throwable) {
+            return [];
+        }
+
+        $all = preg_split('/\r\n|\r|\n/', (string) $contents) ?: [];
+
+        return array_slice($all, -$lines);
+    }
+
+    protected function mergeStackTraces(array $lines): array
+    {
+        $merged = [];
+
+        foreach ($lines as $line) {
+            $trimmed = ltrim($line);
+            $isStackLine = str_starts_with($trimmed, '#')
+                || str_starts_with($trimmed, 'Stack trace:')
+                || str_starts_with($line, '    ');
+
+            if ($isStackLine && ! empty($merged)) {
+                $merged[array_key_last($merged)] .= PHP_EOL.$line;
+                continue;
+            }
+
+            if ($line === '') {
+                continue;
+            }
+
+            $merged[] = $line;
+        }
+
+        return $merged;
+    }
+
+    protected function formatLine(string $line): array
+    {
+        $level = 'info';
+        $timestamp = null;
+
+        if (preg_match('/\\[(?<ts>[^\\]]+)\\]/', $line, $matches)) {
+            $timestamp = $matches['ts'] ?? null;
+        }
+
+        if (preg_match('/\\.(EMERGENCY|ALERT|CRITICAL|ERROR|WARNING|NOTICE|INFO|DEBUG)/i', $line, $matches)) {
+            $level = strtolower($matches[1]);
+        }
+
+        return [
+            'text' => $line,
+            'level' => $level,
+            'timestamp' => $timestamp,
+        ];
+    }
+}