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Match mixed case in "from" address (#4618) 

RFC's do not specify addresses must be converted lower case by email servers. If a sender has set their "from" address set to a mixed case string, the fax send will not match the authorized senders. This corrects that by changing authorized senders list to lower case before the comparison is done.
This commit is contained in:
frytimo 2019-09-17 14:39:31 -04:00 committed by FusionPBX
parent 7ecf092dd6
commit 79daf8feaa
1 changed files with 2 additions and 2 deletions
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4
app/fax/fax_emails.php
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@ -94,7 +94,7 @@ if (is_array($result) && @sizeof($result) != 0) {
$fax_email_connection_password = $row["fax_email_connection_password"];
$fax_email_connection_mailbox = $row["fax_email_connection_mailbox"];
$fax_email_outbound_subject_tag = $row["fax_email_outbound_subject_tag"];
$fax_email_outbound_authorized_senders = $row["fax_email_outbound_authorized_senders"];
$fax_email_outbound_authorized_senders = strtolower($row["fax_email_outbound_authorized_senders"]);
$fax_send_greeting = $row["fax_send_greeting"];
$fax_accountcode = $row["accountcode"];
@ -167,7 +167,7 @@ if (is_array($result) && @sizeof($result) != 0) {
//format from address
$tmp = object_to_array(imap_rfc822_parse_adrlist($metadata[0]['from'], null));
$metadata[0]['from'] = $tmp[0]['mailbox']."@".$tmp[0]['host'];
$metadata[0]['from'] = strtolower($tmp[0]['mailbox']."@".$tmp[0]['host']);
//check sender
$sender_authorized = false;