whmcsZimbraSingle/zimbraSingle.inc

<?php

use WHMCS\Database\Capsule;
require_once("api/Zm/Auth.php");
require_once("api/Zm/Account.php");
require_once("api/Zm/Domain.php");
require_once("api/Zm/Server.php");

function zimbraSingle_MetaData()
{
    return array(
        'DisplayName' => 'Zimbra Single Mailbox Provisioning',
        'APIVersion' => '1.2',
        'DefaultNonSSLPort' => '7071',
        'DefaultSSLPort' => '7071',
        'RequiresServer' => true,
        'ServiceSingleSignOnLabel' => 'Login to Zimbra',
        'AdminSingleSignOnLabel' => 'Login to Zimbra Admin'
    );
}
/**
 */
function zimbraSingleGetAccess()
{
    $accessData = array('zimbraServer' => '', 'adminUser' => '', 'adminPass' => '');
    $whmcs = App::self();
    $action = $whmcs->get_req_var('action');
    if($action == 'module-settings') {
        $idSelector = 'packageid';
    } else {
        $idSelector = 'id';
    }
    $id = $whmcs->get_req_var('id');
    logModuleCall(
        'zimbrasingle',
        __FUNCTION__,
        $idSelector,
        "Debug",
        $id
    );
    $serverGroupID = $whmcs->get_req_var('servergroup');
    if($id) {
        $serverIDObj = Capsule::table('tblhosting')
            ->select('server')
            ->where($idSelector, '=', $id)
            ->get();
            $serverID = $serverIDObj[0]->server;
    } elseif($serverGroupID) {
        $serverIDObj = Capsule::table('tblservergroupsrel')
            ->select('serverid')
            ->where('groupid', '=', $serverGroupID)
            ->get();
        $serverID = $serverIDObj[0]->serverid;
    } elseif($packageid) {
        $serverIDObj = Capsule::table('tblhosting')
            ->select('server')
            ->where('packageid', '=', $packageid)
            ->get();
            $serverID = $serverIDObj[0]->server;
    } else {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error: could not get accessdata",
            ""
        );
        return false;
    }
    $server = Capsule::table('tblservers')
        ->select('ipaddress', 'username', 'password')
        ->where('id', '=', $serverID)
        ->where('active', '=', 1)
        ->get();
    $accessData['zimbraServer'] = $server[0]->ipaddress;
    $accessData['adminUser'] = $server[0]->username;
    $adminPassCrypt = $server[0]->password;
    $adminPassDecrypt = localAPI('DecryptPassword', array('password2' => $adminPassCrypt));
    if ($adminPassDecrypt['result'] == 'success') {
        $accessData['adminPass'] = $adminPassDecrypt['password'];
    }
    return $accessData;
}

/**
 * Checks if a given email address in the given domain already exists
 *
 * @param  $emailNameOnly       The name before the @-sign only
 * @param  $domainName          The domain to search for existance of the email account
 * @return true if such an account was found or false if not
 */
function zimbraSingleDoesEMailExist($emailNameOnly, $domainName)
{
    $account_name = $emailNameOnly . "@" . $domainName;
    $accessData = zimbraSingleGetAccess();
    $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
    $login = $api->login();
    if(is_a($login, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : cannot login to " . $accessData['zimbraServer'],
            "$login->getMessage()"
        );
        exit();
    } else {
        $apiAccountManager = new Zm_Account($api);
            if( $apiAccountManager->accountExists($account_name)) {
            return true;
        } else {
            return false;
        }
    }
}

/**
*/
function zimbraSingleCreateAccount($userData)
{
    $accessData = zimbraSingleGetAccess();
    $attrs = array();
    $attrs["gn"] = $userData["givenname"];
    $attrs["sn"] = $userData["sn"];
    $attrs["displayName"] = $attrs["gn"] . " " . $attrs["sn"];
    $passDecrypt = localAPI('DecryptPassword', array('password2' => $userData['password']));
    if ($passDecrypt['result'] == 'success') {
        $userData['password'] = $passDecrypt['password'];
    }
    $account_name = $userData['username'] . '@' . $userData['maildomain'];
    $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
    $login = $api->login();
    if(is_a($login, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : cannot login to " . $accessData['zimbraServer'],
            ""
        );
        return false;
    }
    $apiAccountManager = new Zm_Account($api);
    $cosName = $userData['cos'];
    $cosID = $apiAccountManager->getCosId($cosName);
    if(is_a($cosID, "Exception")) {
        logModuleCall(
        'zimbrasingle',
        __FUNCTION__,
        $params,
        "Error : serviceclass $cosName not available",
        $userData
        );
        return false;
    }
    $attrs['zimbraCOSId'] = $cosID;
    $id = $apiAccountManager->createAccount($account_name, $userData['password'], $attrs);
    if(is_a($id, "Exception")) {
        logModuleCall(
        'zimbrasingle',
        __FUNCTION__,
        $params,
        "Error : account $account_name not created",
        $id
        );
        return false;
    }
    return $id;
}

function zimbraSingleSuspendAccount($userData)
{
    $accessData = zimbraSingleGetAccess();
    $account_name = $userData['username'] . '@' . $userData['maildomain'];

    $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
    $login = $api->login();
    if(is_a($login, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : cannot login to " . $accessData['zimbraServer'],
            ""
        );
        return false;
    } else {
        $apiAccountManager = new Zm_Account($api);
        $response = $apiAccountManager->setAccountStatus($account_name, "locked");
        if(is_a($response, "Exception")) {
            logModuleCall(
                'zimbrasingle',
                __FUNCTION__,
                $params,
                "Error : account $account_name could not locked",
                ""
            );
            return false;
        } else {
            return $response;
        }
    }
}

function zimbraSingleUnsuspendAccount($userData)
{
    $accessData = zimbraSingleGetAccess();
    $account_name = $userData['username'] . '@' . $userData['maildomain'];
    $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
    $login = $api->login();
    if(is_a($login, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : cannot login to " . $accessData['zimbraServer'],
            ""
        );
        return false;
    } else {
        $apiAccountManager = new Zm_Account($api);
        $response = $apiAccountManager->setAccountStatus($account_name, "active");
        if(is_a($response, "Exception")) {
            logModuleCall(
                'zimbrasingle',
                __FUNCTION__,
                $params,
                "Error : account $account_name could not unlocked",
                ""
            );
            return false;
        } else {
            return $response;
        }
    }
}

function zimbraSingleDeleteAccount($userData)
{
    $accessData = zimbraSingleGetAccess();
    $accountName = $userData['username'] . '@' . $userData['maildomain'];
    $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
    $login = $api->login();
    if(is_a($login, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : cannot login to " . $accessData['zimbraServer'],
            ""
        );
        return false;
    }
    $apiAccountManager = new Zm_Account($api);
    $response = $apiAccountManager->getAccountStatus($accountName);
    if(is_a($response, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : account $accountName could not verified",
            ""
        );
        return false;
    }
    if ($response != 'locked') {
        return "Account $accountName active, suspend account first";
    }
    $response = $apiAccountManager->deleteAccount($accountName);
    if(is_a($response, "Exception")) {
        logModuleCall(
        'zimbrasingle',
        __FUNCTION__,
        $params,
        "Error : account $accountName could not removed",
        ""
        );
        return false;
    }
    return 'success';
}

function zimbraSingleChangePassword($userData) {
    $accessData = zimbraSingleGetAccess();
    $passDecrypt = localAPI('DecryptPassword', array('password2' => $userData['password']));
    if ($passDecrypt['result'] == 'success') {
        $userData['password'] = $passDecrypt['password'];
    }
    if ($checkPW = zimbraSingleCheckPassword($userData['password'])) {
        return $checkPW;
    }
    $account_name = $userData['username'] . '@' . $userData['maildomain'];
    $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
    $login = $api->login();
    if(is_a($login, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : cannot login to " . $accessData['zimbraServer'],
            ""
        );
        return false;
    }
    $apiAccountManager = new Zm_Account($api);
    $response = $apiAccountManager->setAccountPassword($account_name, $userData['password']);
    if(is_a($response, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : password for $account_name could not be set",
            ""
        );
        return false;
    }
    return 'success';
}

function zimbraSingleChangePackage($userData) {
    $accessData = zimbraSingleGetAccess();
    $account_name = $userData['username'] . '@' . $userData['maildomain'];
    $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
    $login = $api->login();
    if(is_a($login, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : cannot login to " . $accessData['zimbraServer'],
            ""
        );
        return false;
    }
    $apiAccountManager = new Zm_Account($api);
    $response = $apiAccountManager->setAccountCos($account_name, $userData['cos']);
    if(is_a($response, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : class of service for $account_name could not be set",
            ""
        );
        return false;
    }
    return $response;
}

function zimbraSingleClientArea($userData)
{
    $accessData = zimbraSingleGetAccess();
    $clientInfo = array();
    $account_name = $userData['username'] . '@' . $userData['maildomain'];
    $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
    $login = $api->login();
    if(is_a($login, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : cannot login to " . $accessData['zimbraServer'],
            ""
        );
        return false;
    }
    $apiAccountManager = new Zm_Account($api);
    $quota = $apiAccountManager->getQuota($account_name);
    if(is_a($quota, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : could not find $account_name",
            ""
        );
        return false;
    }
    $response = $apiAccountManager->getMailbox($account_name);
    if(is_a($response, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : could not fetch mailbox info for $account_name",
            ""
        );
        return false;
    }
    $mboxSize = $response['S'];
    $usagePercent = $mboxSize * 100 / $quota;
    $clientInfo['quota'] = bytesToHuman($quota);
    $clientInfo['size'] = bytesToHuman($mboxSize);
    $clientInfo['usage'] = round($usagePercent, 2);
    $response = $apiAccountManager->getAccountInfo($account_name);
    if(is_a($response, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : could not gather informations for  $account_name",
            ""
        );
        return false;
    }
    $webmailUrl = recursiveFindAll( $response, 'PUBLICMAILURL');
    $clientInfo['webmailurl'] = $webmailUrl[0]['DATA'];
    return $clientInfo;
}

function zimbraSingleConfigOptions($params) {
    $accessData = zimbraSingleGetAccess();
    $api = new Zm_Auth($accessData['zimbraServer'], $accessData['adminUser'], $accessData['adminPass'], "admin");
    $login = $api->login();
    if(is_a($login, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : cannot login to " . $accessData['zimbraServer'],
            ""
        );
        return false;
    }
    $apiAccountManager = new Zm_Account($api);
    $response = $apiAccountManager->getAllCos();
    if(is_a($response, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : could not fetch classes of service",
            ""
        );
        return false;
    }
    $cosNames = recursiveFindAll($response, 'NAME');
    $configOptions = array();
    $configOptions['cos'] = array(
        "FriendlyName" => "Class of Service",
        "Type" => "dropdown",
        "Options" => implode(',', $cosNames),
        "Description" => "Select COS",
    );
    $apiDomainManager = new Zm_Domain($api);
    $response = $apiDomainManager->getAllDomains();
    if(is_a($response, "Exception")) {
        logModuleCall(
            'zimbrasingle',
            __FUNCTION__,
            $params,
            "Error : could fetch available maildomains",
            ""
        );
        return false;
    }
    $domainNames = recursiveFindAll($response, 'NAME');
    $configOptions['maildomains'] = array(
        "FriendlyName" => "Mail Domain",
        "Type" => "dropdown",
        "Multiple" => true,
        "Options" => implode(',', $domainNames),
        "Description" => "select maildomains",
    );
    return $configOptions;
}

function zimbraSingleCreateCustomFields($packageconfigoption)
{
    $whmcs = App::self();
    $productID = $whmcs->get_req_var('id');
    Capsule::table('tblcustomfields')
        ->where('relid', '=', $productID)
        ->delete();
    Capsule::table('tblcustomfields')
        ->insert(
            array(
                'type' => 'product',
                'relid' => $productID,
                'fieldname' => 'givenname | Vorname',
                'fieldtype' => 'text',
                'required' => 'on',
                'showorder' => 'on',
                'sortorder' => '0'
            )
    );
    Capsule::table('tblcustomfields')
        ->insert(
            array(
                'type' => 'product',
                'relid' => $productID,
                'fieldname' => 'sn | Nachname',
                'fieldtype' => 'text',
                'required' => 'on',
                'showorder' => 'on',
                'sortorder' => '1'
            )
    );
    Capsule::table('tblcustomfields')
        ->insert(
            array(
                'type' => 'product',
                'relid' => $productID,
                'fieldname' => 'username | E-Mail Name',
                'fieldtype' => 'text',
                'required' => 'on',
                'showorder' => 'on',
                'sortorder' => '2'
            )
    );
    Capsule::table('tblcustomfields')
        ->insert(
            array(
                'type' => 'product',
                'relid' => $productID,
                'fieldname' => 'maildomain | Mail Domaine',
                'fieldtype' => 'dropdown',
                'fieldoptions' => implode(',', $packageconfigoption[2]),
                'required' => 'on',
                'showorder' => 'on',
                'sortorder' => '3'
            )
    );
    Capsule::table('tblcustomfields')
        ->insert(
            array(
                'type' => 'product',
                'relid' => $productID,
                'fieldname' => 'password | Password',
                'fieldtype' => 'password',
                'required' => 'on',
                'showorder' => 'on',
                'sortorder' => '4'
            )
    );
    Capsule::table('tblcustomfields')
        ->insert(
            array(
                'type' => 'product',
                'relid' => $productID,
                'fieldname' => 'pwrepeat | Password wiederholen',
                'fieldtype' => 'password',
                'required' => 'on',
                'showorder' => 'on',
                'sortorder' => '5'
            )
    );
    Capsule::table('tblcustomfields')
        ->insert(
            array(
                'type' => 'product',
                'relid' => $productID,
                'fieldname' => 'cos | Class of Service',
                'fieldtype' => 'dropdown',
                'fieldoptions' => $packageconfigoption[1],
                'adminonly' => 'on',
                'required' => 'on',
                'sortorder' => '6'
            )
    );
}

function recursiveFindAll($haystack, $needle)
{
    $values = array();
    $iterator  = new RecursiveArrayIterator($haystack);
    $recursive = new RecursiveIteratorIterator(
        $iterator,
        RecursiveIteratorIterator::SELF_FIRST
    );
    foreach ($recursive as $key => $value) {
        if ($key === $needle) {
            array_push($values, $value);
        }
    }
    return $values;
}

function zimbraSingleCheckPassword($pwd)
{
    $message = '';
    if (strlen($pwd) < 8) {
        $message .= "Das das Passwort ist zu kurz. Es werden mind. 9 Zeichen benötigt" . PHP_EOL;
    }
    if (!preg_match("#[0-9]+#", $pwd)) {
        $message .= "Das Passwort muss mindestens eine Zahl enthalten" . PHP_EOL;
    }
    if (!preg_match("#[A-Z]+#", $pwd)) {
        $message .= "Das Passwort muss mindestens einen Grossbuchstaben (A-Z) enthalten" . PHP_EOL;
    }
    if (!preg_match("#[a-z]+#", $pwd)) {
        $message .= "Das Passwort muss mindestens einen Kleinbuchstaben (a-z) enthalten" . PHP_EOL;
    }
    if (!preg_match("#[^\w]+#", $pwd)) {
        $message .= "Das Passwort muss mindestens ein Sonderzeichen (.,-:=) enthalten" . PHP_EOL;
    }
    return $message;
}

function bytesToHuman($bytes)
{
    $units = ['B', 'KB', 'MB', 'GB', 'TB', 'PB'];
    for ($i = 0; $bytes > 1024; $i++) $bytes /= 1024;
    return round($bytes, 2) . ' ' . $units[$i];
}