app/TwitchBot/TokenizedMessage.php

   1 <?php
   2
   3 namespace App\TwitchBot;
   4
   5 use App\Models\ChatLog;
   6 use Illuminate\Support\Arr;
   7 use Illuminate\Support\Str;
   8
   9 class TokenizedMessage {
  10
  11         public function __construct($text, $tags = []) {
  12                 $this->text = $text;
  13                 $this->tags = $tags;
  14                 $this->raw = strtolower(preg_replace('/[^\w]/', '', $text));
  15                 $this->tokens = preg_split('/\s+/', strtolower(trim($text)));
  16
  17                 $this->emoteless = $this->text;
  18                 if (isset($this->tags['emotes']) && !empty($this->tags['emotes'])) {
  19                         $emotes = explode('/', $this->tags['emotes']);
  20                         foreach ($emotes as $emote) {
  21                                 $set = explode(':', $emote);
  22                                 $positions = explode(',', $set[1]);
  23                                 foreach ($positions as $position) {
  24                                         $coords = explode('-', $position);
  25                                         $this->emotes[] = substr($this->text, $coords[0], $coords[1] - $coords[0] + 1);
  26                                         for ($i = intval($coords[0]); $i <= intval($coords[1]); ++$i) {
  27                                                 $this->emoteless[$i] = ' ';
  28                                         }
  29                                 }
  30                         }
  31                         $this->emoteless = trim(preg_replace('/\s+/', ' ', $this->emoteless));
  32                 }
  33                 $this->emoteless_tokens = preg_split('/\s+/', strtolower($this->emoteless));
  34         }
  35
  36         public static function fromIRC(IRCMessage $msg) {
  37                 return new self($msg->getText(), $msg->tags);
  38         }
  39
  40         public static function fromLog(ChatLog $log) {
  41                 return new self($log->params[1], $log->tags);
  42         }
  43
  44         public static function fromString($text, $tags = []) {
  45                 return new self($text, $tags);
  46         }
  47
  48
  49         public function getNumericValue() {
  50                 return intval($this->raw);
  51         }
  52
  53         public function isSpammy() {
  54                 if (substr($this->raw, 0, 1) == '!') {
  55                         return true;
  56                 }
  57                 if (strpos($this->raw, '$') !== false) {
  58                         return true;
  59                 }
  60                 if (strpos($this->raw, '€') !== false) {
  61                         return true;
  62                 }
  63                 if (strpos($this->raw, '@') !== false) {
  64                         return true;
  65                 }
  66                 if (strpos($this->raw, '://') !== false) {
  67                         return true;
  68                 }
  69                 if (strpos($this->raw, 'followers') !== false) {
  70                         return true;
  71                 }
  72                 if (strpos($this->raw, 'horstie') !== false) {
  73                         return true;
  74                 }
  75                 if (strpos($this->raw, 'promotion') !== false) {
  76                         return true;
  77                 }
  78                 if (strpos($this->raw, 'viewers') !== false) {
  79                         return true;
  80                 }
  81                 if (strpos($this->raw, 'view ers') !== false) {
  82                         return true;
  83                 }
  84                 if (strpos($this->raw, 'vielen dank für den raid') !== false) {
  85                         return true;
  86                 }
  87                 if (strpos($this->raw, 'willkommen auf starbase 47') !== false) {
  88                         return true;
  89                 }
  90                 return false;
  91         }
  92
  93
  94         public function classify() {
  95                 if (is_null($this->classification)) {
  96                         if (empty($this->raw)) {
  97                                 $this->classification = 'unclassified';
  98                         } else if (is_numeric($this->raw)) {
  99                                 $this->classification = 'number';
 100                         } else if (Str::startsWith($this->raw, 'gg') || Str::endsWith($this->raw, 'gg')) {
 101                                 $this->classification = 'gg';
 102                         } else if (Str::contains($this->raw, ['glgl', 'glhf', 'hfgl'])) {
 103                                 $this->classification = 'gl';
 104                         } else if (Str::contains($this->raw, ['haha', 'hehe', 'hihi', 'kekw', 'lol', 'lul', 'xd'])) {
 105                                 $this->classification = 'lol';
 106                         } else if (Str::startsWith($this->raw, ['ahoi', 'hallo', 'hello', 'hi ', 'huhu']) || Str::endsWith($this->raw, ['hi', 'wave'])) {
 107                                 $this->classification = 'hi';
 108                         } else if (Str::contains($this->raw, ['pog', 'wow'])) {
 109                                 $this->classification = 'pog';
 110                         } else if (Str::contains($this->raw, ['hype'])) {
 111                                 $this->classification = 'hype';
 112                         } else if (Str::startsWith($this->raw, 'o7') || Str::endsWith($this->raw, 'o7') || Str::contains($this->raw, 'salut')) {
 113                                 $this->classification = 'o7';
 114                         } else {
 115                                 $this->classification = 'unclassified';
 116                         }
 117                 }
 118                 return $this->classification;
 119         }
 120
 121
 122         private $text;
 123         private $tags;
 124         private $raw;
 125         private $tokens;
 126
 127         private $emotes = [];
 128         private $emoteless = '';
 129         private $emoteless_tokens = [];
 130
 131         private $classification = null;
 132
 133 }