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_load_emails

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This commit is contained in:
Synox 2018-02-23 22:17:51 +01:00
parent bad2f7d95b
commit 7589f76250
2 changed files with 21 additions and 21 deletions
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23
src/imap_client.php
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@ -22,7 +22,7 @@ class ImapClient {
$mailsIdsCc = imap_sort($this->mailbox->getImapStream(), SORTARRIVAL, true, SE_UID, 'CC "' . $user->address . '"');
$mail_ids = array_merge($mailsIdsTo, $mailsIdsCc);
$emails = _load_emails($mail_ids, $user);
$emails = $this->_load_emails($mail_ids, $user);
return $emails;
}
@ -75,7 +75,26 @@ class ImapClient {
function _load_one_email(string $mailid, User $user) {
// in order to avoid https://www.owasp.org/index.php/Top_10_2013-A4-Insecure_Direct_Object_References
// the recipient in the email has to match the $address.
$emails = _load_emails(array($mailid), $user);
$emails = $this->_load_emails(array($mailid), $user);
return count($emails) === 1 ? $emails[0] : null;
}
/**
* Load emails using the $mail_ids, the mails have to match the $address in TO or CC.
* @param $mail_ids array of integer ids
* @param $user User
* @return array of emails
*/
function _load_emails(array $mail_ids, User $user) {
$emails = array();
foreach ($mail_ids as $id) {
$mail = $this->mailbox->getMail($id);
// imap_search also returns partials matches. The mails have to be filtered again:
if (array_key_exists($user->address, $mail->to) || array_key_exists($user->address, $mail->cc)) {
$emails[] = $mail;
}
}
return $emails;
}
}

19
src/index.php
View File

@ -43,25 +43,6 @@ function error($status, $text) {
/**
* Load emails using the $mail_ids, the mails have to match the $address in TO or CC.
* @param $mail_ids array of integer ids
* @param $user User
* @return array of emails
*/
function _load_emails($mail_ids, $user) {
global $mailbox;
$emails = array();
foreach ($mail_ids as $id) {
$mail = $mailbox->getMail($id);
// imap_search also returns partials matches. The mails have to be filtered again:
if (array_key_exists($user->address, $mail->to) || array_key_exists($user->address, $mail->cc)) {
$emails[] = $mail;
}
}
return $emails;
}
/**
* Remove illegal characters from address.