File: setup-webhook.php

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  Classes of David Girón  >  PHP Telegram Bot API  >  setup-webhook.php  >  Download  
File: setup-webhook.php
Role: Example script
Content type: text/plain
Description: Example script
Class: PHP Telegram Bot API
Create bots to communicate messages using Telegram
Author: By
Last change:
Date: 3 years ago
Size: 2,343 bytes
 

Contents

Class file image Download
<?php

require 'config.php';

function
query($method, $data = NULL){
    global
$config;
   
$url = 'https://api.telegram.org/bot' .$config['telegram']['id'] .':' .$config['telegram']['key'] .'/' .$method;

   
$ch = curl_init($url);
   
curl_setopt($ch, CURLOPT_RETURNTRANSFER, TRUE);
   
curl_setopt($ch, CURLOPT_CONNECTTIMEOUT, 5);
   
curl_setopt($ch, CURLOPT_TIMEOUT, 60);

    if(
$data){
       
curl_setopt($ch, CURLOPT_HTTPHEADER, ["Content-Type:multipart/form-data"]);
       
curl_setopt($ch, CURLOPT_POSTFIELDS, $data);
    }

   
$response = curl_exec($ch);

    if (
$response === false) {
       
$errno = curl_errno($ch);
       
$error = curl_error($ch);
        echo
"Curl returned error $errno: $error\n";
       
curl_close($ch);
        return
FALSE;
    }

   
$http_code = intval(curl_getinfo($ch, CURLINFO_HTTP_CODE));
   
curl_close($ch);

   
$response = json_decode($response, TRUE);
    if(
$http_code != 200){
        echo
"Request has failed with error {$response['error_code']}: {$response['description']}\n";
        if (
$http_code == 401) {
            throw new \
Exception('Invalid access token provided');
        }
        return
FALSE;
    }else{
       
// $response = $response['result'];
   
}

    return
$response;
}

if(!isset(
$config) or $config['telegram']['id'] == 0 or strlen($config['telegram']['key']) < 32){
    die(
"Please write your data in config.php before set webhook.\n");
}

if(!isset(
$_SERVER['HTTPS'])){
    die(
"Run this setup in HTTPS!\n");
}

if(!isset(
$_SERVER['REQUEST_URI']) or empty($_SERVER['REQUEST_URI'])){
    die(
"Run this setup via curl or web browser!");
}

$bot = query("getMe");
if(
$bot === FALSE){
    die(
"Error while getting bot info, aborting.\n");
}

$boturl = "https://" .$_SERVER['HTTP_HOST'] .$_SERVER['REQUEST_URI'];
$boturl = dirname($boturl) .'/'; // Set directory

$data = ['url' => $boturl];

foreach(
scandir(getcwd()) as $file){
   
$tmpname = strtolower($file);
   
$ext = substr($tmpname, -4);
    if(
in_array($ext, ['.pem', '.crt']) and is_readable($file)){
       
$data['certificate'] = new \CURLFile(realpath($file));
        break;
    }
}

$webhook = query("setWebhook", $data);
if(
$webhook === FALSE){
    die(
"Error setting webhook.\n");
}

echo
$webhook['description'];
if(isset(
$data['certificate'])){
    echo
' with certificate file';
}
if(
$webhook['result'] == TRUE){
    echo
' to ' .$boturl;
}

echo
"\n";

unlink(__FILE__);
if(
file_exists(__FILE__)){
    die(
"Could not delete setup, please delete it manually!\n");
}

?>


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