mirror of
https://github.com/the-djmaze/snappymail.git
synced 2024-09-20 07:35:55 +08:00
75 lines
2.1 KiB
PHP
75 lines
2.1 KiB
PHP
<?php
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/**
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* This extension automatically detects the IMAP and SMTP settings by
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* extracting them from the email address itself. For example, if the user
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* attemps to login as 'info@example.com', then the IMAP and SMTP host would
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* be set to to 'example.com'.
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*
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* Based on:
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* https://github.com/the-djmaze/snappymail/blob/master/plugins/override-smtp-credentials/index.php
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*
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*/
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class AutoDomainGrabPlugin extends \RainLoop\Plugins\AbstractPlugin
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{
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const
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NAME = 'Auto Domain Selection',
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VERSION = '2.9',
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RELEASE = '2022-11-11',
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REQUIRED = '2.21.0',
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CATEGORY = 'General',
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DESCRIPTION = 'Sets the IMAP/SMTP host based on the user\'s login';
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private $imap_prefix = 'mail.';
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private $smtp_prefix = 'mail.';
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public function Init() : void
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{
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$this->addHook('smtp.before-connect', 'FilterSmtpCredentials');
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$this->addHook('imap.before-connect', 'FilterImapCredentials');
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}
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/**
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* This function detects the IMAP Host, and if it is set to 'auto', replaces it with the MX or email domain.
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*/
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public function FilterImapCredentials(\RainLoop\Model\Account $oAccount, \MailSo\Imap\ImapClient $oImapClient, \MailSo\Imap\Settings $oSettings)
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{
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// Check for mail.$DOMAIN as entered value in RL settings
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if ('auto' === $oSettings->host)
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{
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$domain = \substr(\strrchr($oAccount->Email(), '@'), 1);
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$mxhosts = array();
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if (\getmxrr($domain, $mxhosts) && $mxhosts)
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{
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$oSettings->host = $mxhosts[0];
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}
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else
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{
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$oSettings->host = $this->imap_prefix.$domain;
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}
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}
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}
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/**
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* This function detects the SMTP Host, and if it is set to 'auto', replaces it with the MX or email domain.
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*/
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public function FilterSmtpCredentials(\RainLoop\Model\Account $oAccount, \MailSo\Smtp\SmtpClient $oSmtpClient, \MailSo\Smtp\Settings $oSettings)
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{
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// Check for mail.$DOMAIN as entered value in RL settings
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if ('auto' === $oSettings->host)
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{
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$domain = \substr(\strrchr($oAccount->Email(), '@'), 1);
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$mxhosts = array();
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if (\getmxrr($domain, $mxhosts) && $mxhosts)
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{
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$oSettings->host = $mxhosts[0];
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}
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else
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{
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$oSettings->host = $this->smtp_prefix . $domain;
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}
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}
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}
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}
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