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Upload Attachments & Contents/HTML Images


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Hello mates,
I'm having difficulty uploading the attachments to download the attached image or file .. the link is always incorrect.
And in the message field, I am not able to make the messages appear in HTML format, for example, if you want to put an image in the message, it does not appear anything ..
I have the following code
$letter_html = "";
// $op_getKey = preg_match_all("/alternative; boundary=\"(.*)\"/", $email_body, $getKey);
$op_getKey = preg_match_all("/boundary=\"(.*)\"/", $email_body, $getKey);
$has_attachment = preg_match_all("/multipart\/mixed/", $email_body, $attachment);
if ($op_getKey) {
    if ($has_attachment) {
        $mailParts = explode("--" . $getKey[1][1], $email_body);
        $attachParts = explode("--" . $getKey[1][0], $email_body);
        $get_attach_name=preg_match_all("/filename=\"(.*?)\"/", $attachParts[2], $attach_name);
        $get_attach_type=preg_match_all("/Content-Type: (.*?);/", $attachParts[2], $attach_type);
        $pure_code = explode("\n\n",$attachParts[2]);
        $pure_code = str_replace("\r","",$pure_code[1]);
        $pure_code = str_replace("\n","",$pure_code);
        $mailParts = explode("--" . $getKey[1][0], $email_body);
    // $letter_text = str_replace('Content-Type: text/plain; charset="UTF-8"', '', $mailParts[1]);
    // echo $letter_text;

    $the_mail = $mailParts[2];

    $to_replace = array(
        'Content-Type: text/html; charset="UTF-8"',
        'Content-Type: text/html; charset=UTF-8',
        'Content-Type: text/html; charset="utf-8"',
        'Content-Type: text/html; charset=utf-8',
        'Content-Type: text/html; charset="iso-8859-1"',
        'Content-Type: text/html; charset=iso-8859-1',
        'Content-Type: text/html; charset="ISO-8859-1"',
        'Content-Type: text/html; charset=ISO-8859-1',
        'Content-Type: text/plain; charset="iso-8859-1"',

    foreach ($to_replace as $k => $v) {
        $the_mail = str_replace($to_replace[$k], '', $the_mail);
     //$the_mail = str_replace('Content-Type: text/html; charset="UTF-8"', '', $the_mail);
     //$the_mail = str_replace('Content-Type: text/html; charset=UTF-8', '', $the_mail);
     //$the_mail = str_replace('Content-Type: text/html; charset="utf-8"', '', $the_mail);
     //$the_mail = str_replace('Content-Type: text/html; charset=utf-8', '', $the_mail);
     //$the_mail = str_replace('Content-Type: text/html; charset="iso-8859-1"', '', $the_mail);
     //$the_mail = str_replace('Content-Type: text/html; charset=iso-8859-1', '', $the_mail);
     //$the_mail = str_replace('Content-Type: text/html; charset="ISO-8859-1"', '', $the_mail);
     //$the_mail = str_replace('Content-Type: text/html; charset=ISO-8859-1', '', $the_mail);

    if (preg_match_all("/Content-Transfer-Encoding: quoted-printable/", $the_mail, $mailToDecode)) {
        $message_to_decode = str_replace('Content-Transfer-Encoding: quoted-printable', '', $the_mail);
        $letter_html = quoted_printable_decode($message_to_decode);
    }elseif(preg_match_all("/Content-Transfer-Encoding: base64/", $the_mail, $mailToDecode)){
        $message_to_decode = str_replace('\r', '', $the_mail);
        $message_to_decode = str_replace('\n', '', $message_to_decode);
        $message_to_decode = str_replace('Content-Transfer-Encoding: base64', '', $message_to_decode);
        $letter_html = base64_decode($message_to_decode);
        // $letter_html = $message_to_decode;
    } else {
        $letter_html = $the_mail;
    // echo $letter_html;
} else {

    $mailParts = explode("\n\n", $email_body);

    foreach ($mailParts as $k => $v) {
        if ($k > 0) {
            $letter_html .= $v . "\n\n";

    if(preg_match_all("/Content-Transfer-Encoding: base64/", $email_body, $mailToDecode)){
        $message_to_decode = str_replace('\r', '', $letter_html);
        $message_to_decode = str_replace('\n', '', $message_to_decode);
        $letter_html = base64_decode($message_to_decode);
        // $letter_html = $message_to_decode;

I use the following for the Annexes

<a target="_blank" href="data:<?=$attach_type[1][0]?>;base64,<?=$pure_code?>"><?=$attach_name[1][0]?></a>

And I use the following for message information

Let me see if you can help me;)
Thank you,
Best Regards


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Oh yes, of course sorry..

I can send the image in attachments, but when I want to download, the link is always wrong .. and when I put the image in the field, doesn't show nothing.

Check the example with the image.. (Attach)




Edited by Joob
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Still don't have a clue what you are doing.


To me:

A download is your script moving a file to your client.


An attachment is something you append to an EMAIL


So what do you mean when you use those terms?


Do you have php error checking turned on for this problem?  (my signature)

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Yes, I use my script to service for email online..


And so when I send an email to my service online I receive the email but when I send with the text include image .. I cant receive the email with the image.. I can show an example..


And when I send an attachment the link of the image or file doesn't work .. u can check in Attached..

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I have an email service .. and when sending an attachment to my site of my email, the link in the attachment is not functional, give me a link that does not exist .. that is, I wanted it when I sent an image, which opened in the browser and when it was a file, you can download it.



The other problem is, when sending or receiving picture emails, in the text field, I get the entire email encoded, as it is in the attachment above.



I do not know if you can understand my question.

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