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POHow can I restrict PHP form mail attachment to certain doc types?
 

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  1. POHow can I restrict PHP form mail attachment to certain doc types?
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    <p>I would like to modify this resume uploader code I currently use to restrict the doc types of the applicant's attachment to doc, docX, rtf and PDF. I modified this from something I believe I found on SourceForge.net.</p> <p>I would also like to redirect upon successful submission. Right now the page is blank upon completion. I can probably figure that out.</p> <p>My PHP skills are not great, so I don't really know where to place the filetype validation code.</p> <pre><code>&lt;?php if ($_SERVER['REQUEST_METHOD']=="POST"){ $to="myemail@domain.com"; $subject= stripslashes($_POST['apply']); $from = stripslashes($_POST['fromname'])."&lt;".stripslashes($_POST['fromemail'])."&gt;"; $mime_boundary="==Multipart_Boundary_x".md5(mt_rand())."x"; $headers = "From: $from\r\n" . "MIME-Version: 1.0\r\n" . "Content-Type: multipart/mixed;\r\n" . " boundary=\"{$mime_boundary}\""; $message= stripslashes($_POST['msg']); $message = "This is a multi-part message in MIME format.\n\n" . "--{$mime_boundary}\n" . "Content-Type: text/plain; charset=\"iso-8859-1\"\n" . "Content-Transfer-Encoding: 7bit\n\n" . $message . "\n\n"; foreach($_FILES as $userfile){ $tmp_name = $userfile['tmp_name']; $type = $userfile['type']; $name = $userfile['name']; $size = $userfile['size']; if (file_exists($tmp_name)){ if(is_uploaded_file($tmp_name)){ $file = fopen($tmp_name,'rb'); $data = fread($file,filesize($tmp_name)); fclose($file); $data = chunk_split(base64_encode($data)); } $message .= "--{$mime_boundary}\n" . "Content-Type: {$type};\n" . " name=\"{$name}\"\n" . "Content-Disposition: attachment;\n" . " filename=\"{$fileatt_name}\"\n" . "Content-Transfer-Encoding: base64\n\n" . $data . "\n\n"; } } $message.="--{$mime_boundary}--\n"; if (@mail($to, $subject, $message, $headers)) echo '&lt;script type="text/javascript"&gt;alert("Resume Uploaded Successfully");&lt;/script&gt;'; else echo '&lt;script type="text/javascript"&gt;alert("Sorry Failed to Upload Your Resume");&lt;/script&gt;'; } else { ?&gt; </code></pre> <p>There's also a form validator to check for empty fields that might be of use.</p> <p>This is in the PHP document</p> <pre><code> var frmvalidator = new Validator("form1"); frmvalidator.addValidation("fromname","req","Please enter your name"); frmvalidator.addValidation("fromemail","req","Please enter your email"); frmvalidator.addValidation("apply","req","Please enter the position you are applying for"); frmvalidator.addValidation("file1","req","Please Upload Your resume"); </code></pre> <p>If anyone suggests that I add the filetype validator in the js, I can post that code. It is long and I believe it is a commonly used file.</p>
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