App src code

2023-02-14 17:27:01 -03:00
parent ab6c7fa9dd
commit 5eec0d93b0
26 changed files with 525 additions and 0 deletions
--- a/app/src/Log.php
+++ b/app/src/Log.php
@ -0,0 +1,156 @@
+<?php
+namespace ProVM\Logview;
+
+use DateTimeInterface;
+use DateTimeImmutable;
+
+class Log
+{
+    protected DateTimeInterface $dateTime;
+    protected string $channel;
+    protected string $severity;
+    protected string $message;
+    protected array $stack;
+    protected string $context;
+    protected string $extra;
+
+    public function getDate(): DateTimeInterface
+    {
+        return $this->dateTime;
+    }
+    public function getChannel(): string
+    {
+        return $this->channel;
+    }
+    public function getSeverity(): string
+    {
+        return $this->severity;
+    }
+    public function getMessage(): string
+    {
+        return $this->message;
+    }
+    public function getStack(): array
+    {
+        return $this->stack ?? [];
+    }
+    public function getContext(): string
+    {
+        return $this->context;
+    }
+    public function getExtra(): string
+    {
+        return $this->extra ?? '';
+    }
+
+    public function setDate(DateTimeInterface $dateTime): Log
+    {
+        $this->dateTime = $dateTime;
+        return $this;
+    }
+    public function setChannel(string $channel): Log
+    {
+        $this->channel = $channel;
+        return $this;
+    }
+    public function setSeverity(string $severity): Log
+    {
+        $this->severity = $severity;
+        return $this;
+    }
+    public function setMessage(string $message): Log
+    {
+        $this->message = $message;
+        return $this;
+    }
+    public function setStack(array $stack): Log
+    {
+        $this->stack = $stack;
+        return $this;
+    }
+    public function setContext(string $context): Log
+    {
+        $this->context = $context;
+        return $this;
+    }
+    public function setExtra(string $extra): Log
+    {
+        $this->extra = $extra;
+        return $this;
+    }
+
+    public function hasStack(): bool
+    {
+        return isset($this->stack);
+    }
+    public function hasContext(): bool
+    {
+        return $this->context !== '';
+    }
+
+    public function getColor(): string
+    {
+        return self::COLORS[strtoupper($this->getSeverity())];
+    }
+    public function getBackgroundColor(): string
+    {
+        return self::BACKGROUNDS[strtoupper($this->getSeverity())];
+    }
+
+    public static function parse(string $content): Log
+    {
+        $log = new Log();
+
+        $regex = "/\[(?P<date>.*)\]\s(?<channel>\w*)\.(?<severity>\w*):\s(?<message>.*)\s[\[|\{](?<context>.*)[\]|\}]\s\[(?<extra>.*)\]/";
+        preg_match($regex, $content, $matches);
+        $log->setDate(DateTimeImmutable::createFromFormat('Y-m-d\TH:i:s.uP', $matches['date']));
+        $log->setChannel($matches['channel']);
+        $log->setSeverity($matches['severity']);
+        $message = $matches['message'];
+        if (str_contains($message, 'Stack trace')) {
+            list($msg, $data) = explode('Stack trace:', $message);
+            $message = trim($msg);
+            $regex = '/\s#\d+\s/';
+            $lines = preg_split($regex, $data);
+            array_shift($lines);
+            $log->setStack($lines);
+        }
+        $log->setMessage($message);
+        $log->setContext($matches['context']);
+        if (isset($matches['extra'])) {
+            $log->setExtra($matches['extra']);
+        }
+        return $log;
+    }
+
+    const LEVELS = [
+        'DEBUG',
+        'INFO',
+        'NOTICE',
+        'WARNING',
+        'ERROR',
+        'CRITICAL',
+        'ALERT',
+        'EMERGENCY',
+    ];
+    const COLORS = [
+        'DEBUG' => '#000',
+        'INFO' => '#000',
+        'NOTICE' => '#fff',
+        'WARNING' => '#000',
+        'ERROR' => '#fff',
+        'CRITICAL' => '#fff',
+        'ALERT' => '#fff',
+        'EMERGENCY' => '#fff',
+    ];
+    const BACKGROUNDS = [
+        'DEBUG' => '#fff',
+        'INFO' => '#00f',
+        'NOTICE' => '#55f',
+        'WARNING' => '#dd5',
+        'ERROR' => '#555',
+        'CRITICAL' => '#f00',
+        'ALERT' => '#f55',
+        'EMERGENCY' => '#f55',
+    ];
+}
--- a/app/src/Log/File.php
+++ b/app/src/Log/File.php
@ -0,0 +1,44 @@
+<?php
+namespace ProVM\Logview\Log;
+
+use Generator;
+use ProVM\Logview\Log;
+
+class File
+{
+    protected string $filename;
+    protected string $content;
+
+    public function getFilename(): string
+    {
+        return $this->filename;
+    }
+    public function getContent(): string
+    {
+        return $this->content;
+    }
+
+    public function setFilename(string $filename): File
+    {
+        $this->filename = $filename;
+        return $this;
+    }
+    public function setContent(string $content): File
+    {
+        $this->content = $content;
+        return $this;
+    }
+
+    public function getLogs(): array
+    {
+        $lines = explode(PHP_EOL, $this->getContent());
+        $logs = [];
+        foreach ($lines as $line) {
+            if (trim($line) === '') {
+                continue;
+            }
+            $logs []= Log::parse($line);
+        }
+        return array_reverse($logs);
+    }
+}