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ocsms/lib/contactcache.php
2017-12-28 16:18:36 +01:00

132 lines
3.3 KiB
PHP

<?php
/**
* Nextcloud - Phone Sync
*
* This file is licensed under the Affero General Public License version 3 or
* later. See the COPYING file.
*
* @author Loic Blot <loic.blot@unix-experience.fr>
* @contributor: stagprom <https://github.com/stagprom/>
* @copyright Loic Blot 2014-2017
*/
namespace OCA\OcSms\Lib;
use \OCP\Contacts\IManager as IContactsManager;
use \OCA\OcSms\Db\ConfigMapper;
class ContactCache {
/**
* @var array used to cache the parsed contacts for every request
*/
private $contacts;
private $contactsInverted;
private $contactPhotos;
private $contactUids;
private $cfgMapper;
private $contactsManager;
public function __construct (ConfigMapper $cfgMapper, IContactsManager $contactsManager) {
$this->contacts = array();
$this->contactPhotos = array();
$this->contactUids = array();
$this->contactsInverted = array();
$this->cfgMapper = $cfgMapper;
$this->contactsManager = $contactsManager;
}
public function getContacts() {
// Only load contacts if they aren't in the buffer
if(count($this->contacts) == 0) {
$this->loadContacts();
}
return $this->contacts;
}
public function getInvertedContacts() {
// Only load contacts if they aren't in the buffer
if(count($this->contactsInverted) == 0) {
$this->loadContacts();
}
return $this->contactsInverted;
}
public function getContactPhotos() {
// Only load contacts if they aren't in the buffer
if(count($this->contactPhotos) == 0) {
$this->loadContacts();
}
return $this->contactPhotos;
}
public function getContactUids() {
// Only load contacts if they aren't in the buffer
if(count($this->contactUids) == 0) {
$this->loadContacts();
}
return $this->contactUids;
}
/**
* Partially importe this function from owncloud Chat app
* https://github.com/owncloud/chat/blob/master/app/chat.php
*/
private function loadContacts() {
$this->contacts = array();
$this->contactsInverted = array();
// Cache country because of loops
$configuredCountry = $this->cfgMapper->getCountry();
$cm = $this->contactsManager;
if ($cm == null) {
return;
}
$result = $cm->search('',array('FN'));
foreach ($result as $r) {
if (isset ($r["TEL"])) {
$phoneIds = $r["TEL"];
if (is_array($phoneIds)) {
$countPhone = count($phoneIds);
for ($i=0; $i < $countPhone; $i++) {
$phoneNumber = preg_replace("#[ ]#","", $phoneIds[$i]);
$this->pushPhoneNumberToCache($phoneNumber, $r["FN"], $configuredCountry);
}
}
else {
$phoneNumber = preg_replace("#[ ]#","", $phoneIds);
$this->pushPhoneNumberToCache($phoneNumber, $r["FN"], $configuredCountry);
}
if (isset ($r["PHOTO"])) {
// Remove useless prefix
$ocversion = \OCP\Util::getVersion();
$photoURL = preg_replace("#^VALUE=uri:#","",$r["PHOTO"], 1);
$this->contactPhotos[$r["FN"]] = $photoURL;
}
if (isset ($r["UID"])) {
$this->contactUids[$r["FN"]] = $r["UID"];
}
}
}
}
private function pushPhoneNumberToCache($rawPhone, $contactName, $country) {
$phoneNb = PhoneNumberFormatter::format($country, $rawPhone);
$this->contacts[$phoneNb] = $contactName;
// Inverted contacts
if (!isset($this->contactsInverted[$contactName])) {
$this->contactsInverted[$contactName] = array();
}
array_push($this->contactsInverted[$contactName], $phoneNb);
}
};
?>