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<?php
declare(strict_types=1);
/**
* SPDX-FileCopyrightText: 2020 Nextcloud GmbH and Nextcloud contributors
* SPDX-License-Identifier: AGPL-3.0-or-later
*/
namespace OCA\DAV\Search;
use OCA\DAV\CardDAV\CardDavBackend;
use OCP\App\IAppManager;
use OCP\IL10N;
use OCP\IURLGenerator;
use OCP\IUser;
use OCP\Search\FilterDefinition;
use OCP\Search\IFilter;
use OCP\Search\IFilteringProvider;
use OCP\Search\ISearchQuery;
use OCP\Search\SearchResult;
use OCP\Search\SearchResultEntry;
use Sabre\VObject\Component\VCard;
use Sabre\VObject\Reader;
class ContactsSearchProvider implements IFilteringProvider {
private static array $searchPropertiesRestricted = [
'N',
'FN',
'NICKNAME',
'EMAIL',
];
private static array $searchProperties = [
'N',
'FN',
'NICKNAME',
'EMAIL',
'TEL',
'ADR',
'TITLE',
'ORG',
'NOTE',
];
public function __construct(
private IAppManager $appManager,
private IL10N $l10n,
private IURLGenerator $urlGenerator,
private CardDavBackend $backend,
) {
}
/**
* @inheritDoc
*/
public function getId(): string {
return 'contacts';
}
/**
* @inheritDoc
*/
public function getName(): string {
return $this->l10n->t('Contacts');
}
public function getOrder(string $route, array $routeParameters): ?int {
if ($this->appManager->isEnabledForUser('contacts')) {
return $route === 'contacts.Page.index' ? -1 : 25;
}
return null;
}
public function search(IUser $user, ISearchQuery $query): SearchResult {
if (!$this->appManager->isEnabledForUser('contacts', $user)) {
return SearchResult::complete($this->getName(), []);
}
$principalUri = 'principals/users/' . $user->getUID();
$addressBooks = $this->backend->getAddressBooksForUser($principalUri);
$addressBooksById = [];
foreach ($addressBooks as $addressBook) {
$addressBooksById[(int)$addressBook['id']] = $addressBook;
}
$searchResults = $this->backend->searchPrincipalUri(
$principalUri,
$query->getFilter('term')?->get() ?? '',
$query->getFilter('title-only')?->get() ? self::$searchPropertiesRestricted : self::$searchProperties,
[
'limit' => $query->getLimit(),
'offset' => $query->getCursor(),
'since' => $query->getFilter('since'),
'until' => $query->getFilter('until'),
'person' => $this->getPersonDisplayName($query->getFilter('person')),
'company' => $query->getFilter('company'),
],
);
$formattedResults = \array_map(function (array $contactRow) use ($addressBooksById):SearchResultEntry {
$addressBook = $addressBooksById[$contactRow['addressbookid']];
/** @var VCard $vCard */
$vCard = Reader::read($contactRow['carddata']);
$thumbnailUrl = '';
if ($vCard->PHOTO) {
$thumbnailUrl = $this->getDavUrlForContact($addressBook['principaluri'], $addressBook['uri'], $contactRow['uri']) . '?photo';
}
$title = (string)$vCard->FN;
$subline = $this->generateSubline($vCard);
$resourceUrl = $this->getDeepLinkToContactsApp($addressBook['uri'], (string)$vCard->UID);
$result = new SearchResultEntry($thumbnailUrl, $title, $subline, $resourceUrl, 'icon-contacts-dark', true);
$result->addAttribute('displayName', $title);
$result->addAttribute('email', $subline);
$result->addAttribute('phoneNumber', (string)$vCard->TEL);
return $result;
}, $searchResults);
return SearchResult::paginated(
$this->getName(),
$formattedResults,
$query->getCursor() + count($formattedResults)
);
}
private function getPersonDisplayName(?IFilter $person): ?string {
$user = $person?->get();
if ($user instanceof IUser) {
return $user->getDisplayName();
}
return null;
}
protected function getDavUrlForContact(
string $principalUri,
string $addressBookUri,
string $contactsUri,
): string {
[, $principalType, $principalId] = explode('/', $principalUri, 3);
return $this->urlGenerator->getAbsoluteURL(
$this->urlGenerator->linkTo('', 'remote.php') . '/dav/addressbooks/'
. $principalType . '/'
. $principalId . '/'
. $addressBookUri . '/'
. $contactsUri
);
}
protected function getDeepLinkToContactsApp(
string $addressBookUri,
string $contactUid,
): string {
return $this->urlGenerator->getAbsoluteURL(
$this->urlGenerator->linkToRoute('contacts.contacts.direct', [
'contact' => $contactUid . '~' . $addressBookUri
])
);
}
protected function generateSubline(VCard $vCard): string {
$emailAddresses = $vCard->select('EMAIL');
if (!is_array($emailAddresses) || empty($emailAddresses)) {
return '';
}
return (string)$emailAddresses[0];
}
public function getSupportedFilters(): array {
return [
'term',
'since',
'until',
'person',
'title-only',
];
}
public function getAlternateIds(): array {
return [];
}
public function getCustomFilters(): array {
return [
new FilterDefinition('company'),
];
}
}
|
