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用PHP来自动发带附件的Email
PHPEmail实践
我在做CS1010(Programming Methodology)的Tutor,其中一个任务是给学生作业判分,然后把判分的结果发给学生。
学生作业在我电脑里面folder的结构是:题号->学生学号->题目;其中题目为C code,有时候有其它的Tutor用Word判分之后会把结果发给我。
为了保护学生隐私,我需要分别给每个学生发送他的成绩,附上他的批改过的作业作为附件。于是,我可以用电脑来做这个重复而且麻烦的事情。
这里用的是PHP,以及它的Pear组件中的Pear_mail (用来发送email),和pear_mime(用来给email加入附件)。学生的email就是学生学号@学校网址。
code见下(这里居然不能用PHP后缀作为附件!应该是因为怕上传上去自动执行PHP吧~)。我觉得这是一次很好的Programming Practice——把一些编程技巧拿来解决实际问题。
Php代码- <?php
- // basic email settings
- require_once "Mail.php";
- require_once "Mail/mime.php";
- $params = array(
- 'host' => "ssl://smtp.gmail.com",
- 'port' => "465",
- 'auth' => true,
- 'username' => "something@gmail.com", // CONFIG your username comes here
- 'password' => "Your Password", // CONFIG and your password
- );
- $from = "something@gmail.com"; // CONFIG your email address
- $cc = "something@gmail.com"; // CONFIG the cc address -- put your address so that you can confirm that the email has been sent successfully
- $subject = "[CS1010] PE Mark";
- $body = // CONFIG: the message you want to pass to your student, it's in the HTML format
- "<p>Please Check the attachment(the word file) for your PE1 Mark. I didn't mark your PE but the graders are following the same scheme. If you have any problem with it, please email me.</p></br><p>Regards, </p> <p>Your Name</p>";
-
- // Generate the location array
- $markLoc = "../PE_DG4"; // CONFIG: the file location of the folder storing ex1, ex2, ...
-
- $regEx = "/^ex\\d$/";
- $regMatrix = "/^[au]\\d+$/";
- $regWord = "/\\.docx$/";
- $regCProg = "/\\.c$/";
-
- // location str:
- $loc = array();
-
- $fileNameArr = array($markLoc);
- foreach(scandir($markLoc) as $exName){
- if(!preg_match($regEx,$exName)) continue;
- array_push($fileNameArr,$exName);
- foreach(scandir(implode("/",$fileNameArr)) as $matrixNum){
- if(!preg_match($regMatrix,$matrixNum)) continue;
- if(!array_key_exists($matrixNum,$loc)) $loc[$matrixNum] = array();
- array_push($fileNameArr,$matrixNum);
- foreach(scandir(implode("/",$fileNameArr)) as $file){
- if(preg_match($regWord,$file)){
- array_push($fileNameArr,$file);
- $loc[$matrixNum][] = implode("/",$fileNameArr);
- array_pop($fileNameArr);
- } else if(preg_match($regCProg,$file)){
- array_push($fileNameArr,$file);
- $loc[$matrixNum][] = implode("/",$fileNameArr);
- array_pop($fileNameArr);
- }
- }
- array_pop($fileNameArr);
- }
- array_pop($fileNameArr);
- }
-
- // then send out emails to each specific student
-
- foreach($loc as $matrix => $files){
- $message = new Mail_mime();
- $message->setHTMLBody($body);
-
- // add in attachment here
- foreach($files as $file){
- $message->addAttachment($file);
- }
- $to = $matrix."@nus.edu.sg";
-
- $headers = array(
- 'From' => $from,
- 'Reply-to' => $from,
- 'To' => $to,
- 'Cc' => $cc,
- 'Subject' => $subject,
- );
-
- $msgContent = $message->get();
- $msgHeader = $message->headers($headers);
-
- $smtp = Mail::factory('smtp',$params);
- $mail = $smtp->send($to.",".$cc,$msgHeader,$msgContent);
-
- if(PEAR::isError($mail)){
- echo "Error: ".$mail->getMessage()."\n";
- } else{
- echo "Message Sent Successfully to: $to\n";
- }
- }
-
- ?>
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