Web Technology Experts Notes

How to Send iOS push notification from PHP?

PHP Code

//device token
$deviceToken = "a58c9e7406c4b591eda8f192027d00ef82cdba361821f693e7b8ac9cb3afbc61";

//Message will send to ios device
$message = 'this is custom message';

//certificate file
$apnsCert = 'pushcert.pem';
//certificate password
$passphrase = 1234;

$ctx = stream_context_create();
stream_context_set_option($ctx, 'ssl', 'local_cert', $apnsCert);
stream_context_set_option($ctx, 'ssl', 'passphrase', $passphrase);
$fp = stream_socket_client('ssl://gateway.sandbox.push.apple.com:2195', $err, $errstr, 60, STREAM_CLIENT_CONNECT | STREAM_CLIENT_PERSISTENT, $ctx);


// Create the payload body
$body['aps'] = array(
    'badge' => +1,
    'alert' => $message,
    'sound' => 'default'
);

$payload = json_encode($body);
// Build the binary notification
$msg = chr(0) . pack('n', 32) . pack('H*', $deviceToken) . pack('n', strlen($payload)) . $payload;

// Send it to the server
$result = fwrite($fp, $msg, strlen($msg));

if (!$result)
    echo 'Message not delivered' . PHP_EOL;
else
    echo 'Message successfully delivered amar' . $message . PHP_EOL;

// Close the connection to the server
fclose($fp);

Question: What is full form of APNS?
Apple Push Notification Service

Question: What is device token in ios?
Device token is an identifier for the Apple Push Notification System for iOS devices.

Question: What is apnsHost for Development and LIVE?
Development Server

ssl://gateway.sandbox.push.apple.com:2195

Production Server

ssl://gateway.push.apple.com:2195

Question: From where we can test the APN Host?
http://pushtry.com/

Question: What port need to enable for APNs notification?

2195
2196

Monday, 13 March 2017

IMAP Gmail read messages details from inbox

Check that IMAP is turned on
If Not, Please enable.

Library Code

/** functions used for getting message **/
function flattenParts($messageParts, $flattenedParts = array(), $prefix = '', $index = 1, $fullPrefix = true) {

    foreach($messageParts as $part) {
        $flattenedParts[$prefix.$index] = $part;
        if(isset($part->parts)) {
            if($part->type == 2) {
                $flattenedParts = flattenParts($part->parts, $flattenedParts, $prefix.$index.'.', 0, false);
            }
            elseif($fullPrefix) {
                $flattenedParts = flattenParts($part->parts, $flattenedParts, $prefix.$index.'.');
            }
            else {
                $flattenedParts = flattenParts($part->parts, $flattenedParts, $prefix);
            }
            unset($flattenedParts[$prefix.$index]->parts);
        }
        $index++;
    }

    return $flattenedParts;
           
}


function getPart($con, $messageNumber, $partNumber, $encoding) {
   
    $data = imap_fetchbody($con, $messageNumber, $partNumber);
    switch($encoding) {
        case 0:
            return $data;
            break; // 7BIT
        case 1:
            return $data;
            break;// 8BIT
        case 2:
            return $data; // BINARY
            break;
        case 3:
            return base64_decode($data);  // BASE64
            break;
        case 4:
            return quoted_printable_decode($data); // QUOTED_PRINTABLE
            break;
        case 5:
            return $data; // OTHER
            break;
    }   
   
}


function getFilenameFromPart($part) {

    $filename = '';
   
    if($part->ifdparameters) {
        foreach($part->dparameters as $object) {
            if(strtolower($object->attribute) == 'filename') {
                $filename = $object->value;
            }
        }
    }

    if(!$filename && $part->ifparameters) {
        foreach($part->parameters as $object) {
            if(strtolower($object->attribute) == 'name') {
                $filename = $object->value;
            }
        }
    }
   
    return $filename;
   
}

/** functions used for getting message **/

How to read specific message

$username = 'mygmail@gmail.com'; //Gmail address
$password = 'gma12#@c'; //Gmail password
error_reporting(0);

 $bodyId=35; //This is message Id

 //Read Message from indebox
    $hostname = '{imap.gmail.com:993/imap/ssl}INBOX';
   
   //Read Message from Trash
    // $hostname = '{imap.gmail.com:993/imap/ssl}[Gmail]/Trash';
 
   //Read Message from Sent
 //$hostname = '{imap.gmail.com:993/imap/ssl}[Gmail]/Sent Mail';




$con = imap_open($hostname, $username, $password);
$messageNumber = $bodyId;
$structure = imap_fetchstructure($con, $messageNumber);
//pr($structure);die;

$message='';
if(!empty($structure->parts)){
 
 $flattenedParts = flattenParts($structure->parts); 
 foreach($flattenedParts as $partNumber => $part) {  
  switch($part->type) {
     
   case 0:
    // the HTML or plain text part of the email
    $message = getPart($con, $messageNumber, $partNumber, $part->encoding);
    // now do something with the message, e.g. render it
      
   break;
    
   case 1:
    // multi-part headers, can ignore
    
   break;
   case 2:
    // attached message headers, can ignore
   break;
    
   case 3: // application
   case 4: // audio
   case 5: // image
   case 6: // video
   case 7: // other
   //pr($part);
   //echo "
$$$$$";
    $filename = getFilenameFromPart($part);
    if($filename) {
     // it's an attachment
     $attachment = getPart($con, $messageNumber, $partNumber, $part->encoding);
        if (empty($filename))
      $filename = $filename;
       
     if (empty($filename))
      $filename = time() . ".dat";
     $folder = "attachment";
     if (!is_dir($folder)) {
      mkdir($folder);
     }
     $fp = fopen("./" . $folder . "/" . $messageNumber . "-" . $filename, "w+");
     fwrite($fp, $filename);
     fclose($fp);
     // now do something with the attachment, e.g. save it somewhere
     $message.='





' . $messageNumber . '-' . $filename . ' 

';
    }
      
   break;
    
  }
    
 }

}else{
 $message = getPart($con, $messageNumber, 1, $structure->encoding);

}
 



if($message){
 $message=$message;   
   
}
echo $message;
imap_close($con, CL_EXPUNGE);

Wednesday, 15 March 2017

How to Send iOS push notification from PHP

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Monday, 13 March 2017

IMAP Gmail read messages details from inbox