Created
November 25, 2018 12:06
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| <?php | |
| require('parser.php'); | |
| define('BOT_TOKEN', 'SEUTOKEN'); | |
| define('API_URL', 'https://api.telegram.org/bot'.BOT_TOKEN.'/'); | |
| function processMessage($message, $text) { | |
| // processa a mensagem recebida | |
| $message_id = $message['message_id']; | |
| $chat_id = $message['chat']['id']; | |
| if (isset($text)) { | |
| if ($text === "mega") { | |
| sendMessage("sendMessage", array('chat_id' => $chat_id, "text" => getResult('megasena', $text))); | |
| } else if ($text === "quina") { | |
| sendMessage("sendMessage", array('chat_id' => $chat_id, "text" => getResult('quina', $text))); | |
| } else if ($text === "lotomania") { | |
| sendMessage("sendMessage", array('chat_id' => $chat_id, "text" => getResult('lotomania', $text))); | |
| } else if ($text === "lotofacil") { | |
| sendMessage("sendMessage", array('chat_id' => $chat_id, "text" => getResult('lotofacil', $text))); | |
| } else { | |
| sendMessage("sendMessage", array('chat_id' => $chat_id, "text" => 'Desculpe, mas não entendi essa mensagem. :(')); | |
| } | |
| } else { | |
| sendMessage("sendMessage", array('chat_id' => $chat_id, "text" => 'Desculpe, mas não entendi essa mensagem. :(')); | |
| } | |
| } | |
| function sendMessage($method, $parameters) { | |
| $options = array( | |
| 'http' => array( | |
| 'method' => 'POST', | |
| 'content' => json_encode($parameters), | |
| 'header'=> "Content-Type: application/json\r\n" . | |
| "Accept: application/json\r\n" | |
| ) | |
| ); | |
| $context = stream_context_create( $options ); | |
| file_get_contents(API_URL.$method, false, $context ); | |
| } | |
| $update_response = file_get_contents("php://input"); | |
| $update = json_decode($update_response, true); | |
| if (isset($update["message"])) { | |
| $witai_response = callWitAi(str_replace(' ', '%20',$update["message"]['text'])); | |
| processMessage($update["message"],$witai_response); | |
| } | |
| function callWitAi($query){ | |
| $authorization = "Authorization: Bearer WITAITOKEN"; | |
| $ch = curl_init(); | |
| curl_setopt($ch, CURLOPT_HTTPHEADER, array('Content-Type: application/json' , $authorization )); | |
| curl_setopt($ch, CURLOPT_RETURNTRANSFER, true); | |
| curl_setopt($ch, CURLOPT_URL,'https://api.wit.ai/message?q='.$query); | |
| $response = curl_exec($ch); | |
| curl_close($ch); | |
| $result = json_decode($response,true); | |
| return checkConfidence($result['entities']); | |
| } | |
| /* | |
| Checa o tributo confidence da mensagem recebida. Para isso é usado o limiar de 0.8. | |
| Um foreach é usado para cada entidade para ler todos os possíveis valores identificados pelo Wit.ai e | |
| verificar qual teve a maior taxa de correnpondência. | |
| */ | |
| function checkConfidence($npl) { | |
| $entity_loteria = $npl['loteria']; | |
| $entity_nome_loteria = $npl['nome_loteria']; | |
| $number = 0; | |
| $confidence = 0; | |
| foreach ($entity_loteria as $key => $loteria){ | |
| if ($loteria['confidence']>$confidence && $loteria['confidence']>0.8){ | |
| $number = $key; | |
| $confidence = $loteria['confidence']; | |
| } | |
| } | |
| if ($confidence == 0){ | |
| return ""; | |
| }else if($entity_loteria[$number]['value'] === 'resultados'){ | |
| $confidence = 0; | |
| foreach ($entity_nome_loteria as $key => $loteria){ | |
| if ($loteria['confidence']>$confidence && $loteria['confidence']>0.8){ | |
| $number = $key; | |
| $confidence = $loteria['confidence']; | |
| } | |
| } | |
| if ($confidence == 0){ | |
| return ""; | |
| }else{ | |
| return $entity_nome_loteria[$number]['value']; | |
| } | |
| }else{ | |
| return ""; | |
| } | |
| } | |
| ?> |
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