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espocrm/application/Espo/Tools/Email/AddressService.php
2026-01-19 17:46:06 +01:00

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<?php
/************************************************************************
* This file is part of EspoCRM.
*
* EspoCRM Open Source CRM application.
* Copyright (C) 2014-2025 EspoCRM, Inc.
* Website: https://www.espocrm.com
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU Affero General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU Affero General Public License for more details.
*
* You should have received a copy of the GNU Affero General Public License
* along with this program. If not, see <https://www.gnu.org/licenses/>.
*
* The interactive user interfaces in modified source and object code versions
* of this program must display Appropriate Legal Notices, as required under
* Section 5 of the GNU Affero General Public License version 3.
*
* In accordance with Section 7(b) of the GNU Affero General Public License version 3,
* these Appropriate Legal Notices must retain the display of the "EspoCRM" word.
************************************************************************/
namespace Espo\Tools\Email;
use Espo\Core\Acl;
use Espo\Core\Exceptions\BadRequest;
use Espo\Core\Exceptions\Forbidden;
use Espo\Core\Exceptions\NotFound;
use Espo\Core\Name\Field;
use Espo\Core\ORM\Type\FieldType;
use Espo\Core\Select\SelectBuilderFactory;
use Espo\Core\Select\Text\MetadataProvider as TextMetadataProvider;
use Espo\Core\Templates\Entities\Company;
use Espo\Core\Templates\Entities\Person;
use Espo\Core\Utils\Config;
use Espo\Core\Utils\Metadata;
use Espo\Entities\EmailAddress;
use Espo\Entities\InboundEmail;
use Espo\Entities\User;
use Espo\Modules\Crm\Entities\Account;
use Espo\Modules\Crm\Entities\Contact;
use Espo\Modules\Crm\Entities\Lead;
use Espo\ORM\EntityManager;
use Espo\ORM\Query\SelectBuilder;
use Espo\Repositories\EmailAddress as EmailAddressRepository;
use RuntimeException;
class AddressService
{
private const ERASED_PREFIX = 'ERASED:';
private const ATTR_EMAIL_ADDRESS = 'emailAddress';
public function __construct(
private Config $config,
private Acl $acl,
private Metadata $metadata,
private SelectBuilderFactory $selectBuilderFactory,
private EntityManager $entityManager,
private User $user,
private TextMetadataProvider $textMetadataProvider
) {}
/**
* @return array<int, array<string, mixed>>
* @throws NotFound
* @throws Forbidden
*/
public function searchInEntityType(string $entityType, string $query, int $limit): array
{
if (!in_array($entityType, $this->getHavingEmailAddressEntityTypeList())) {
throw new NotFound("No 'email' field.");
}
if (!$this->acl->checkScope($entityType, Acl\Table::ACTION_READ)) {
throw new Forbidden("No access to $entityType.");
}
if (!$this->acl->checkField($entityType, 'email')) {
throw new Forbidden("No access to field 'email' in $entityType.");
}
$result = [];
$this->findInAddressBookByEntityType($query, $limit, $entityType, $result);
return $result;
}
/**
* @return array<int, array<string, mixed>>
*/
public function searchInAddressBook(string $query, int $limit, bool $onlyActual = false): array
{
$result = [];
$entityTypeList = $this->config->get('emailAddressLookupEntityTypeList') ?? [];
$allEntityTypeList = $this->getHavingEmailAddressEntityTypeList();
foreach ($entityTypeList as $entityType) {
if (!in_array($entityType, $allEntityTypeList)) {
continue;
}
if (!$this->acl->checkScope($entityType)) {
continue;
}
$this->findInAddressBookByEntityType($query, $limit, $entityType, $result, $onlyActual);
}
$this->findInInboundEmail($query, $result);
$finalResult = [];
foreach ($result as $item) {
foreach ($finalResult as $item1) {
if ($item['emailAddress'] == $item1['emailAddress']) {
continue 2;
}
}
$finalResult[] = $item;
}
usort($finalResult, function ($item1, $item2) use ($query) {
if (!str_contains($query, '@')) {
return 0;
}
$p1 = strpos($item1['emailAddress'], $query);
$p2 = strpos($item2['emailAddress'], $query);
if ($p1 === 0 && $p2 !== 0) {
return -1;
}
if ($p1 !== 0 && $p2 !== 0) {
return 0;
}
if ($p1 !== 0 && $p2 === 0) {
return 1;
}
return 0;
});
return $finalResult;
}
/**
* @return string[]
*/
private function getHavingEmailAddressEntityTypeList(): array
{
$list = [
Account::ENTITY_TYPE,
Contact::ENTITY_TYPE,
Lead::ENTITY_TYPE,
User::ENTITY_TYPE,
];
$scopeDefs = $this->metadata->get(['scopes']);
foreach ($scopeDefs as $scope => $defs) {
if (
empty($defs['disabled']) &&
!empty($defs['type']) &&
(
$defs['type'] === Person::TEMPLATE_TYPE ||
$defs['type'] === Company::TEMPLATE_TYPE
)
) {
$list[] = $scope;
}
}
return $list;
}
/**
* @param array<int, array<string, mixed>> $result
*/
private function findInAddressBookByEntityType(
string $filter,
int $limit,
string $entityType,
array &$result,
bool $onlyActual = false
): void {
$textFilter = null;
$whereClause = [];
$byEmailAddress = false;
if (str_contains($filter, '@')) {
$byEmailAddress = true;
}
if (
!$byEmailAddress &&
mb_strlen($filter) < (int) $this->config->get('fullTextSearchMinLength') &&
$this->hasFullTextSearch($entityType)
) {
$byEmailAddress = true;
}
if ($byEmailAddress) {
$whereClause = [
'emailAddress*' => $filter . '%',
];
} else {
$textFilter = $filter;
}
$selectBuilder = $this->selectBuilderFactory
->create()
->from($entityType)
->withAccessControlFilter();
if ($textFilter) {
$selectBuilder->withTextFilter($textFilter);
}
try {
$builder = $selectBuilder
->buildQueryBuilder()
->where($whereClause)
->order('name')
->limit(0, $limit);
} catch (BadRequest|Forbidden $e) {
throw new RuntimeException($e->getMessage());
}
if ($entityType === User::ENTITY_TYPE) {
$this->handleQueryBuilderUser($builder);
}
$select = [
Field::ID,
'emailAddress',
Field::NAME,
];
if (
$this->metadata->get(['entityDefs', $entityType, 'fields', Field::NAME, 'type']) === FieldType::PERSON_NAME
) {
$select[] = 'firstName';
$select[] = 'lastName';
}
$builder->select($select);
$collection = $this->entityManager
->getRDBRepository($entityType)
->clone($builder->build())
->find();
foreach ($collection as $entity) {
$emailAddress = $entity->get(self::ATTR_EMAIL_ADDRESS);
$emailAddressData = $this->getEmailAddressRepository()->getEmailAddressData($entity);
$skipPrimaryEmailAddress = false;
if (!$emailAddress) {
continue;
}
if (str_starts_with($emailAddress, self::ERASED_PREFIX)) {
$skipPrimaryEmailAddress = true;
}
if ($onlyActual) {
if ($entity->get('emailAddressIsOptedOut')) {
$skipPrimaryEmailAddress = true;
}
foreach ($emailAddressData as $item) {
if ($emailAddress !== $item->emailAddress) {
continue;
}
if (!empty($item->invalid)) {
$skipPrimaryEmailAddress = true;
}
}
}
if (!$skipPrimaryEmailAddress) {
$result[] = [
'emailAddress' => $emailAddress,
'entityName' => $entity->get(Field::NAME),
'entityType' => $entityType,
'entityId' => $entity->getId(),
];
}
foreach ($emailAddressData as $item) {
if ($emailAddress === $item->emailAddress) {
continue;
}
if (str_starts_with($item->emailAddress, self::ERASED_PREFIX)) {
continue;
}
if ($onlyActual) {
if (!empty($item->invalid)) {
continue;
}
if (!empty($item->optOut)) {
continue;
}
}
$result[] = [
'emailAddress' => $item->emailAddress,
'entityName' => $entity->get(Field::NAME),
'entityType' => $entityType,
'entityId' => $entity->getId(),
];
}
}
}
/**
* @param array<int, array<string, mixed>> $result
*/
private function findInInboundEmail(string $query, array &$result): void
{
if ($this->user->isPortal()) {
return;
}
$list = $this->entityManager
->getRDBRepository(InboundEmail::ENTITY_TYPE)
->select([
'id',
'name',
'emailAddress',
])
->where([
'emailAddress*' => $query . '%',
])
->order('name')
->find();
foreach ($list as $item) {
$result[] = [
'emailAddress' => $item->getEmailAddress(),
'entityName' => $item->getName(),
'entityType' => InboundEmail::ENTITY_TYPE,
'entityId' => $item->getId(),
];
}
}
private function hasFullTextSearch(string $entityType): bool
{
return $this->textMetadataProvider->hasFullTextSearch($entityType);
}
private function handleQueryBuilderUser(SelectBuilder $queryBuilder): void
{
/*if ($this->acl->getPermissionLevel('portalPermission') === Table::LEVEL_NO) {
$queryBuilder->where([
'type!=' => User::TYPE_PORTAL,
]);
}*/
$queryBuilder->where([
'isActive' => true,
'type!=' => [
User::TYPE_PORTAL,
User::TYPE_API,
User::TYPE_SYSTEM,
User::TYPE_SUPER_ADMIN,
],
]);
}
private function getEmailAddressRepository(): EmailAddressRepository
{
/** @var EmailAddressRepository */
return $this->entityManager->getRepository(EmailAddress::ENTITY_TYPE);
}
}