不要正確獲得iCal附件在Gmail中

我試圖通過使用iCal的電子郵件發送邀請。我的電子郵件發送工作正常，但我沒有正確地獲得iCal附件。以下是我的PHP函數，它處理電子郵件發送。不要正確獲得iCal附件在Gmail中

function sendIcalEmail($firstname,$lastname,$email,$meeting_date,$meeting_name,$meeting_duration) { 

     $from_name = "Sampath"; 
     $from_address = "my email"; 
     $subject = "Meeting Booking"; //Doubles as email subject and meeting subject in calendar 
     $meeting_description = "Here is a brief description of my meeting."; 
     $meeting_location = "My Office"; //Where will your meeting take place 


     //Convert MYSQL datetime and construct iCal start, end and issue dates 
     $meetingstamp = strtotime($meeting_date . " UTC");  
     $dtstart= gmdate("Ymd\THis\Z",$meetingstamp); 
     $dtend= gmdate("Ymd\THis\Z",$meetingstamp+$meeting_duration); 
     $todaystamp = gmdate("Ymd\THis\Z"); 

     //Create unique identifier 
     $cal_uid = date('Ymd').'T'.date('His')."-".rand()."@example.com"; 

     //Create Mime Boundry 
     $mime_boundary = "----Meeting Booking----".md5(time()); 

     //Create Email Headers 
     $headers = "From: ".$from_name." <".$from_address.">\n"; 
     $headers .= "Reply-To: ".$from_name." <".$from_address.">\n"; 

     $headers .= "MIME-Version: 1.0\n"; 
     $headers .= "Content-Type: multipart/alternative; boundary=\"$mime_boundary\"\n"; 
     $headers .= "Content-class: urn:content-classes:calendarmessage\n"; 

     //Create Email Body (HTML) 
     $message .= "--$mime_boundary\n"; 
     $message .= "Content-Type: text/html; charset=UTF-8\n"; 
     $message .= "Content-Transfer-Encoding: 8bit\n\n"; 

     $message .= "<html>\n"; 
     $message .= "<body>\n"; 
     $message .= '<p>Dear '.$firstname.' '.$lastname.',</p>'; 
     $message .= '<p>Here is my HTML Email/Used for Meeting Description</p>';  
     $message .= "</body>\n"; 
     $message .= "</html>\n"; 
     $message .= "--$mime_boundary\n"; 

     //Create ICAL Content (Google rfc 2445 for details and examples of usage) 
     $ical = "BEGIN:VCALENDAR\n". 
      "PRODID:-//Microsoft Corporation//Outlook 11.0 MIMEDIR//EN\n". 
      "VERSION:2.0\n". 
      "METHOD:PUBLISH\n". 
      "BEGIN:VEVENT\n". 
      "ORGANIZER:MAILTO:".$from_address."\n". 
      "DTSTART:".$dtstart."\n". 
      "DTEND:".$dtend."\n". 
      "LOCATION:".$meeting_location."\n". 
      "TRANSP:OPAQUE\n". 
      "SEQUENCE:0\n". 
      "UID:".$cal_uid."\n". 
      "DTSTAMP:".$todaystamp."\n". 
      "DESCRIPTION:".$meeting_description."\n". 
      "SUMMARY:".$subject."\n". 
      "PRIORITY:5\n". 
      "CLASS:PUBLIC\n". 
      "END:VEVENT\n". 
      "END:VCALENDAR"; 

     $message .= 'Content-Type: text/calendar;name="meeting.ics";method=REQUEST;charset=utf-8\n'; 
     $message .= 'Content-Type: text/calendar;name="meeting.ics";method=REQUEST\n'; 
     $message .= "Content-Transfer-Encoding: 8bit\n\n"; 
     $message .= $ical;    

     //SEND MAIL 

     require_once "./swiftmailer/swift_required.php"; 

     $transport = Swift_SmtpTransport::newInstance('smtp.gmail.com', 465, "ssl") 
      ->setUsername('my email') 
      ->setPassword('password'); 

     $mailer = Swift_Mailer::newInstance($transport); 

     $sendMessage = Swift_Message::newInstance('Meeting Invitation') 
      ->setFrom(array($from_address => 'Sampath B. Herath')) 
      ->setTo(array($email)) 
      ->setBody($message); 

     $result = $mailer->send($sendMessage); 

     if($result) { 
      return true; 
     } else { 
      return false; 
     } 
    }

以下是我可以在結果電子郵件中看到的內容。

------Meeting Booking----2a43c2697329a93848be0ba81582a3cb 
Content-Type: text/html; charset=UTF-8 
Content-Transfer-Encoding: 8bit 

<html> 
<body> 
<p>Dear Sampath Herath,</p><p>Here is my HTML Email/Used for Meeting Description</p> </body> 
</html> 
------Meeting Booking----2a43c2697329a93848be0ba81582a3cb 
Content-Type: text/calendar;name="meeting.ics";method=REQUEST;charset=utf- 8\nContent-Type: text/calendar;name="meeting.ics";method=REQUEST\nContent-Transfer- Encoding: 8bit 

BEGIN:VCALENDAR 
PRODID:-//Microsoft Corporation//Outlook 11.0 MIMEDIR//EN 
VERSION:2.0 
METHOD:PUBLISH 
BEGIN:VEVENT 
ORGANIZER:MAILTO:[email protected] 
DTSTART:20130819T134000Z 
DTEND:20130819T144000Z 
LOCATION:My Office 
TRANSP:OPAQUE 
SEQUENCE:0 
UID:[email protected] 
DTSTAMP:20130819T074345Z 
DESCRIPTION:Here is a brief description of my meeting. 
SUMMARY:Meeting Booking 
PRIORITY:5 
CLASS:PUBLIC 
END:VEVENT 
END:VCALENDAR

什麼是我的代碼的確切問題？

來源

2013-08-19 Sampath Bandara Herath

我將郵件發送到gmail帳戶。儘管如此，我仍沒有檢查這與前景。 –

首先，您輸出icalendar bodypart的內容類型兩次。

然後，此內容類型提到方法= REQUEST，而實際的iCalendar包含METHOD = PUBLISH。

我懷疑gmail只能理解METHOD = REQUEST，在這種情況下，您需要查看這種iTIP消息的強制屬性。最明顯的是缺乏ATTENDEE屬性。完整列表請參見http://tools.ietf.org/html/rfc5546#section-3.2.2。

來源

2013-08-19 17:26:40 arnaudq

感謝arnaudq的回覆！我發現它非常有用。 –

我已完成我的任務，以下是我已完成的任務。

腳本1：index.php文件

<?php 
include ("iCal.php"); 
?> 
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> 
<html xmlns="http://www.w3.org/1999/xhtml"> 
<head> 
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" /> 
<title>iCal Test</title> 
</head> 
<body> 
<?php 
    //$firstname is the first name of target 
    //$lastname is the last name of target 
    //$email is the targets email address 
    //$meeting_date is straight from a DATETIME mysql field and assumes UTC. 
    //$meeting_name is the name of your meeting 
    //$meeting_duretion is the duration of your meeting in seconds (3600 = 1 hour) 

    $firstname = "Sampath"; 
    $lastname = "Sampath B. Herath"; 
    $email = "my email address here"; 
    $meeting_date = "2013-08-20 13:00:00"; //mysql format 
    $meeting_name = "Hello"; 
    $meeting_duration = 3600; 

    $result = sendIcalEmail($firstname,$lastname,$email,$meeting_date,$meeting_name,$meeting_duration); 

    if($result) { 
     echo "Email sent successfully."; 
    } else { 
     echo "A problem occured sending email"; 
    } 
?> 
</body> 
</html>

腳本2：ical.php

<?php 
function sendIcalEmail ($firstname, $lastname, $email, $meeting_date, $meeting_name, $meeting_duration) { 
    $from_name = "My Name"; 
    $from_address = "my email address here"; 
    $subject = "Meeting Booking"; //Doubles as email subject and meeting subject in calendar 
    $meeting_description = "Here is a brief description of my meeting."; 
    $meeting_location = "My Office"; //Where will your meeting take place 

    //Convert MYSQL datetime and construct iCal start, end and issue dates 
    $meetingstamp = strtotime($meeting_date . " UTC"); 
    $dtstart= gmdate("Ymd\THis\Z",$meetingstamp); 
    $dtend= gmdate("Ymd\THis\Z",$meetingstamp+$meeting_duration); 
    $todaystamp = gmdate("Ymd\THis\Z"); 

    //Create unique identifier 
    $cal_uid = date('Ymd').'T'.date('His')."-".rand()."@mydomain.com"; 

    //Create Mime Boundry 
    $mime_boundary = "Meeting Booking-".md5(time()); 

    //Create Email Headers 
    $headers = "From: ".$from_name." <".$from_address.">\n"; 
    $headers .= "Reply-To: ".$from_name." <".$from_address.">\n"; 

    $headers .= "MIME-Version: 1.0\n"; 
    $headers .= "Content-Type: multipart/alternative; boundary=\"$mime_boundary\"\n"; 
    $headers .= "Content-class: urn:content-classes:calendarmessage\n"; 

    //Create Email Body (HTML) 
    $message .= "--$mime_boundary\n"; 
    $message .= "Content-Type: text/html; charset=UTF-8\n"; 
    $message .= "Content-Transfer-Encoding: 8bit\n\n"; 
    $message .= "Content-Transfer-Encoding: quoted-printable\n\n"; 

    $message .= "<html>\n"; 
    $message .= "<body>\n"; 
    $message .= "<p>Dear ".$firstname." ".$lastname.",</p>\n"; 
    $message .= "<p>Here is my HTML Email/Used for Meeting Description</p>\n"; 
    $message .= "</body>\r\n"; 
    $message .= "</html>\r\n"; 
    $message .= "--$mime_boundary\r\n"; 

    $ical = 'BEGIN:VCALENDAR 
PRODID:-//Google Inc//Google Calendar 70.9054//EN 
VERSION:2.0 
METHOD:REQUEST 
BEGIN:VEVENT 
DTSTART:'.$dtstart.' 
DTEND:'.$dtend.' 
DTSTAMP:'.$todaystamp.' 
ORGANIZER:MAILTO:'.$from_address.' 
UID:'.$cal_uid.' 
ATTENDEE;CUTYPE=INDIVIDUAL;ROLE=REQ-PARTICIPANT;PARTSTAT=NEEDS-ACTION;RSVP= 
TRUE;CN=Sampath Herath;X-NUM-GUESTS=0:mailto:[email protected] 
DESCRIPTION:'.$meeting_description.' 
LOCATION:'.$meeting_location.' 
SEQUENCE:0 
SUMMARY:'.$subject.' 
PRIORITY:5 
CLASS:PUBLIC 
TRANSP:OPAQUE 
END:VEVENT 
END:VCALENDAR'; 

    $message .= 'Content-Type: text/calendar; name="meeting.ics"; method=REQUEST; charset=utf-8\n'; 
    $message .= "Content-Transfer-Encoding: 8bit\n\n"; 
    $message .= "Content-Transfer-Encoding: quoted-printable\n\n"; 
    $message .= $ical; 

    //SEND MAIL 
    $mail_sent = @mail($email, $subject, $message, $headers); 

    if($mail_sent)  { 
     return true; 
    } else { 
     return false; 
    } 
}

我用sendmail服務器來測試電子郵件發送。

我參考了this發帖完成任務。

來源

2013-09-06 17:07:24

不要正確獲得iCal附件在Gmail中

回答

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