<?php
class Xonev2 extends MY_Controller
{
   public function __construct()
   {
      parent::__construct();
   }
   //-315860436
   //
   public function sasone() {
	   $prm = $this->sys_input;
	   $text = $prm["text"];
	   $url = "https://api.telegram.org/bot858743704:AAGplPB1cwWmzAu37VMwiTFifWFCsJKIH10/sendMessage";
	   $data = array (
		   "chat_id" => "-315860436" ,
		   "text" => $text,
		   "parse_mode" => "MarkdownV2"
	   );
	   $j_data = json_encode($data);
	   $this->post($url,$j_data);
   }
   public function send() {
	   $prm = $this->sys_input;
	   $id = $prm["id"];
	   $text = $prm["text"];
	   $url = "https://api.telegram.org/bot858743704:AAGplPB1cwWmzAu37VMwiTFifWFCsJKIH10/sendMessage";
	   $data = array (
		   "chat_id" => $id ,
		   "parse_mode" => "MarkdownV2",
		   "text" => $text
	   );
	   $j_data = json_encode($data);
	   $this->post($url,$j_data);
   }
   
	
   public function senddoc() {
	   $prm = $this->sys_input;
	   $id = $prm["id"];
	   $text = $prm["text"];
	   $o_files= $prm["files"];
	   $thumbs = $prm["thumbs"];
	   $names= $prm["names"];
	   $url = "https://api.telegram.org/bot858743704:AAGplPB1cwWmzAu37VMwiTFifWFCsJKIH10/sendDocument";
	   $fields = array( "chat_id" => $id , "caption" => $text , "parse_mode" => "MarkdownV2");
	   foreach($o_files as $idx => $file) {
		   $files = array();
		   $files[] = array(
			   "name" => "document",
			   "fname" => $names[$idx],
			   "content" => file_get_contents($file)
		   );
		   $thumb = $thumbs[$idx];
		   $files[] = array(
			   "name" => "thumb",
			   "fname" => "thumb.jpg",
			   "content" => file_get_contents($thumb)
		   );
			
		   $boundary ="-myboundary-xferv2-" . uniqid();
    		   $delimiter = '-------------' . $boundary;
		   $message = $this->build_data_files($boundary,$fields,$files);
		   //echo "$message";
		   $result = $this->post_mf($url,$message,$delimiter);
		   echo "Result : " . $result;
	   }
   }
   function post_mf($url,$data,$delimiter) {
	$curl = curl_init();
	curl_setopt_array($curl, array(
  		CURLOPT_URL => $url,
		CURLOPT_RETURNTRANSFER => 1,
		CURLOPT_MAXREDIRS => 10,
	  	CURLOPT_TIMEOUT => 30,
  		CURLOPT_CUSTOMREQUEST => "POST",
		CURLOPT_POST => 1,
  		CURLOPT_POSTFIELDS => $data,
  		CURLOPT_HTTPHEADER => array(
		    "Content-Type: multipart/form-data; boundary=" . $delimiter,
		    "Content-Length: " . strlen($data)
  		),
	));
	$result_a = curl_exec($curl);	
	$err = curl_error($curl);
	$result = $result_a;
	if ($err) {
		$result = $result_a . "\nERR : " . print_r($err,true) . "\n" ;
	}
	return $result;
   }	   
   function build_data_files($boundary, $fields, $files){
    $data = '';
    $eol = "\r\n";
    $delimiter = '-------------' . $boundary;
    foreach ($fields as $name => $content) {
        $data .= "--" . $delimiter . $eol
            . 'Content-Disposition: form-data; name="' . $name . "\"".$eol.$eol
            . $content . $eol;
    }
    foreach($files as $file) {
	    $data .= "--" . $delimiter . $eol
		    . 'Content-Disposition: form-data; name="' . $file["name"] . '"; filename="' . $file["fname"] . '"' . $eol
		    //. 'Content-Type: image/png'.$eol
		    . 'Content-Transfer-Encoding: binary'.$eol
		    ;

	    $data .= $eol;
	    $data .= $file["content"] . $eol;
	    $data .= "--" . $delimiter . "--".$eol;
    }
    return $data;
    }


   function post($url,$data) {
      $ch = curl_init($url);                                                                      
      curl_setopt($ch, CURLOPT_CUSTOMREQUEST, "POST");                                                                     
      curl_setopt($ch, CURLOPT_POSTFIELDS, $data);                                                                  
      curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);                                                                      
      curl_setopt($ch, CURLOPT_HTTPHEADER, array(                                                                          
         'Content-Type: application/json',                                                                                
         'Content-Length: ' . strlen($data))                                                                       
      );                                                                                                                   
      $result = curl_exec($ch);
      echo $result;
      return $result;
   }
}
?>