X-Git-Url: https://git.localhorst.tv/?a=blobdiff_plain;f=app%2FModels%2FChatLog.php;h=aa4e7aeef913185a1120043b2e8fcfbf66c9e201;hb=e8eb106aa5adab6dd992390cb3836589e4163e72;hp=9e50addc46d50f8d8197b10e58cd7016842ba6fa;hpb=8fd3830c342ed7734280407b03cc7ced6e116b10;p=alttp.git

diff --git a/app/Models/ChatLog.php b/app/Models/ChatLog.php
index 9e50add..aa4e7ae 100644
--- a/app/Models/ChatLog.php
+++ b/app/Models/ChatLog.php
@@ -9,9 +9,111 @@ class ChatLog extends Model {
 
 	use HasFactory;
 
+	public function channel() {
+		return $this->belongsTo(Channel::class);
+	}
+
+	public function user() {
+		return $this->belongsTo(User::class);
+	}
+
+	public function evaluate() {
+		$this->evaluateUser();
+		$this->evaluateChannel();
+
+		if (is_null($this->nick)) {
+			$this->type = 'system';
+			return;
+		}
+		if ($this->nick == 'localhorsttv') {
+			$this->type = 'self';
+			return;
+		}
+
+		if ($this->command == 'PRIVMSG') {
+			if ($this->isKnownBot()) {
+				$this->type = 'bot';
+			} else if (substr($this->params[0], 0, 1) == '#') {
+				$this->type = 'chat';
+			} else {
+				$this->type = 'dm';
+			}
+			$this->text_content = $this->params[1];
+			if ($this->scanForSpam()) {
+				$this->banned = true;
+			}
+			return;
+		}
+
+		throw new \Exception('unidentified message');
+	}
+
+	public function isKnownBot() {
+		return in_array(strtolower($this->nick), [
+			'funtoon',
+			'nightbot',
+			'pokemoncommunitygame',
+			'streamelements',
+			'wizebot',
+			'zockerstuebchen',
+		]);
+	}
+
+	protected function evaluateUser() {
+	}
+
+	protected function evaluateChannel() {
+		if (empty($this->params)) {
+			$this->channel()->associate(null);
+			return;
+		}
+		$cname = $this->params[0];
+		if (substr($cname, 0, 1) != '#') {
+			$cname = '#'.$cname;
+		}
+		$channel = Channel::firstWhere('twitch_chat', '=', $cname);
+		$this->channel()->associate($channel);
+	}
+
+	protected function scanForSpam() {
+		if (substr($this->text_content, 0, 1) == '!') {
+			return true;
+		}
+		if (strpos($this->text_content, '$') !== false) {
+			return true;
+		}
+		if (strpos($this->text_content, '€') !== false) {
+			return true;
+		}
+		if (strpos($this->text_content, '@') !== false) {
+			return true;
+		}
+		if (strpos($this->text_content, '://') !== false) {
+			return true;
+		}
+		if (is_numeric($this->text_content)) {
+			return true;
+		}
+		if (strpos($this->text_content, 'followers') !== false) {
+			return true;
+		}
+		if (strpos($this->text_content, 'promotion') !== false) {
+			return true;
+		}
+		if (strpos($this->text_content, 'viewers') !== false) {
+			return true;
+		}
+		if (strpos($this->text_content, 'view ers') !== false) {
+			return true;
+		}
+		return false;
+	}
+
 	protected $casts = [
+		'banned' => 'boolean',
 		'params' => 'array',
 		'tags' => 'array',
+		'user_id' => 'string',
 	];
 
 	protected $fillable = [