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<?php |
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namespace Jerodev\PhpIrcClient; |
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use Generator; |
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use Jerodev\PhpIrcClient\Messages\IrcMessage; |
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use Jerodev\PhpIrcClient\Messages\KickMessage; |
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use Jerodev\PhpIrcClient\Messages\MOTDMessage; |
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use Jerodev\PhpIrcClient\Messages\NameReplyMessage; |
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use Jerodev\PhpIrcClient\Messages\PingMessage; |
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use Jerodev\PhpIrcClient\Messages\PrivmsgMessage; |
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use Jerodev\PhpIrcClient\Messages\TopicChangeMessage; |
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use Jerodev\PhpIrcClient\Messages\WelcomeMessage; |
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class IrcMessageParser |
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{ |
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/** |
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* Parse one ore more irc messages. |
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* |
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* @param string $message A string received from the irc server |
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* |
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* @return Generator|IrcMessage[] |
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*/ |
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public function parse(string $message) |
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{ |
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foreach (explode("\n", $message) as $msg) { |
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if (empty(trim($msg))) { |
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continue; |
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} |
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yield $this->parseSingle($msg); |
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} |
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} |
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/** |
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* Parse a single message to a corresponding object. |
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* |
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* @param string $message |
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* |
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* @return IrcMessage |
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*/ |
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private function parseSingle(string $message): IrcMessage |
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{ |
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switch ($this->getCommand($message)) { |
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case 'KICK': |
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$msg = new KickMessage($message); |
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break; |
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case 'PING': |
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$msg = new PingMessage($message); |
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break; |
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case 'PRIVMSG': |
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$msg = new PrivmsgMessage($message); |
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break; |
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case IrcCommand::RPL_WELCOME: |
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$msg = new WelcomeMessage($message); |
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break; |
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case 'TOPIC': |
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case IrcCommand::RPL_TOPIC: |
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$msg = new TopicChangeMessage($message); |
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break; |
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case IrcCommand::RPL_NAMREPLY: |
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$msg = new NameReplyMessage($message); |
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break; |
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case IrcCommand::RPL_MOTD: |
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$msg = new MOTDMessage($message); |
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break; |
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default: |
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$msg = new IrcMessage($message); |
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break; |
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} |
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return $msg; |
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} |
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/** |
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* Get the COMMAND part of an irc message. |
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* |
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* @param string $message a raw irc message |
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* |
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* @return string |
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*/ |
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private function getCommand(string $message): string |
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{ |
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if ($message[0] === ':') { |
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$message = trim(strstr($message, ' ')); |
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} |
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return strstr($message, ' ', true); |
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} |
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} |
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jerodev /
php-irc-client
