mirror of
https://github.com/owncloudarchive/contacts.git
synced 2024-12-10 21:24:33 +01:00
247 lines
8.1 KiB
PHP
247 lines
8.1 KiB
PHP
<?php
|
|
|
|
namespace OCA\Contacts\Backend;
|
|
|
|
use OCA\Contacts\Contact,
|
|
OCA\Contacts\VObject\VCard,
|
|
OCA\Contacts\Utils\Properties,
|
|
Sabre\VObject\Reader,
|
|
OCA\Contacts\Addressbook;
|
|
/**
|
|
* Contact backend for storing all the ownCloud users in this installation.
|
|
* Every user has *1* personal addressbook. The id of this addresbook is the
|
|
* userid of the owner.
|
|
*/
|
|
class OwnCloudUsers extends AbstractBackend {
|
|
|
|
public $name = 'OwnCloudUsers';
|
|
|
|
/**
|
|
* The table that holds the address books.
|
|
* For every user there is *1* addressbook.
|
|
* @var string
|
|
*/
|
|
private $addressBooksTableName = '*PREFIX*contacts_ocu_addressbooks';
|
|
|
|
/**
|
|
* The table that holds the contacts.
|
|
* @var string
|
|
*/
|
|
private $cardsTableName = '*PREFIX*contacts_ocu_cards';
|
|
|
|
public function __construct($userid){
|
|
$this->userid = $userid ? $userid : \OCP\User::getUser();
|
|
}
|
|
|
|
public function getAddressBooksForUser(array $options = array()) {
|
|
// Only 1 addressbook for every user
|
|
$sql = 'SELECT * FROM ' . $this->addressBooksTableName . ' WHERE userid = ?';
|
|
$args = array($this->userid);
|
|
$query = \OCP\DB::prepare($sql);
|
|
$result = $query->execute($args);
|
|
$row = $result->fetchRow();
|
|
$row['permissions'] = \OCP\PERMISSION_ALL;
|
|
|
|
return array($row);
|
|
}
|
|
|
|
public function getAddressBook($addressBookId, array $options = array()) {
|
|
|
|
$sql = 'SELECT * FROM ' . $this->addressBooksTableName . ' WHERE id = ?';
|
|
$args = array($addressBookId);
|
|
$query = \OCP\DB::prepare($sql);
|
|
$result = $query->execute($args);
|
|
$row = $result->fetchRow();
|
|
$row['permissions'] = \OCP\PERMISSION_ALL;
|
|
$row['backend'] = $this->name;
|
|
|
|
return array($row);
|
|
}
|
|
|
|
public function getContacts($addressbookid, array $options = array()){
|
|
$contacts = array();
|
|
|
|
$sql = 'SELECT * FROM ' . $this->cardsTableName . ' WHERE owner = ?';
|
|
$query = \OCP\DB::prepare($sql);
|
|
$result = $query->execute(array($this->userid));
|
|
while($row = $result->fetchRow()){
|
|
$row['permissions'] = \OCP\PERMISSION_ALL;
|
|
$contacts[] = $row;
|
|
}
|
|
|
|
$contactsId = array();
|
|
|
|
foreach($contacts as $contact){
|
|
$contactsId[] = $contact['id'];
|
|
}
|
|
|
|
$users = \OCP\User::getUsers();
|
|
$recall = false;
|
|
|
|
$add = array_diff($users, $contactsId);
|
|
$remove = array_diff($contactsId, $users);
|
|
if(count($add) > 0){
|
|
$this->addContacts($add, $addressbookid);
|
|
$recall = true;
|
|
}
|
|
|
|
if(count($remove) > 0){
|
|
$this->removeContacts($remove, $addressbookid);
|
|
$recall = true;
|
|
}
|
|
|
|
if($recall === true){
|
|
return $this->getContacts($addressbookid);
|
|
} else {
|
|
return $contacts;
|
|
}
|
|
}
|
|
|
|
public function getContact($addressbookid, $id, array $options = array()){
|
|
$sql = 'SELECT * FROM ' . $this->cardsTableName . ' WHERE owner = ?';
|
|
$query = \OCP\DB::prepare($sql);
|
|
$result = $query->execute(array($this->userid));
|
|
$row = $result->fetchRow();
|
|
$row['permissions'] = \OCP\PERMISSION_ALL;
|
|
|
|
return $row;
|
|
}
|
|
|
|
public function createAddressBook(array $properties) {
|
|
|
|
}
|
|
|
|
private function addContacts($contacts, $addressbookid){
|
|
foreach($contacts as $user){
|
|
$sql = 'INSERT INTO ' . $this->cardsTableName . ' ('
|
|
. 'id, '
|
|
. 'owner,'
|
|
. 'addressbookid, '
|
|
. 'fullname, '
|
|
. 'carddata, '
|
|
. 'uri, '
|
|
. 'lastmodified'
|
|
. ') VALUES ('
|
|
. '?,'
|
|
. '?,'
|
|
. '?,'
|
|
. '?,'
|
|
. '?,'
|
|
. '?,'
|
|
. '?'
|
|
. ')';
|
|
|
|
$query = \OCP\DB::prepare($sql);
|
|
|
|
$contact = new Contact(
|
|
$addressBook = new AddressBook($this , $this->getAddressBooksForUser()), // since there is only one addressbook with OC users for each OC user we can use this function
|
|
$this,
|
|
array(
|
|
"id" => $user,
|
|
"lastmodified" => time(),
|
|
"displayname" => \OCP\User::getDisplayName($user),
|
|
"fullname" => \OCP\User::getDisplayName($user)
|
|
)
|
|
);
|
|
$carddata = $this->generateCardData($contact);
|
|
$result = $query->execute(array($user, $this->userid, $addressbookid, \OCP\User::getDisplayName($user), $carddata->serialize(), 'test', time()));
|
|
}
|
|
}
|
|
|
|
private function removeContacts($contacts, $addressbookid){
|
|
foreach($contacts as $user){
|
|
$sql = 'DELETE FROM ' . $this->cardsTableName . ' WHERE owner = ? AND id = ?';
|
|
|
|
$query = \OCP\DB::prepare($sql);
|
|
$result = $query->execute(array($this->userid, $user));
|
|
}
|
|
}
|
|
|
|
|
|
private function generateCardData($data){
|
|
if (!$data instanceof VCard) {
|
|
try {
|
|
$data = Reader::read($data);
|
|
} catch(\Exception $e) {
|
|
\OCP\Util::writeLog('contacts', __METHOD__.', exception: '.$e->getMessage(), \OCP\Util::ERROR);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
try {
|
|
$data->validate(VCard::REPAIR|VCard::UPGRADE);
|
|
} catch (\Exception $e) {
|
|
\OCP\Util::writeLog('contacts', __METHOD__ . ' ' .
|
|
'Error validating vcard: ' . $e->getMessage(), \OCP\Util::ERROR);
|
|
return false;
|
|
}
|
|
|
|
$now = new \DateTime;
|
|
$data->REV = $now->format(\DateTime::W3C);
|
|
|
|
$appinfo = \OCP\App::getAppInfo('contacts');
|
|
$appversion = \OCP\App::getAppVersion('contacts');
|
|
$prodid = '-//ownCloud//NONSGML ' . $appinfo['name'] . ' ' . $appversion.'//EN';
|
|
$data->PRODID = $prodid;
|
|
|
|
return $data;
|
|
}
|
|
|
|
public function updateContact($addressBookId, $id, $contact, array $options = array()) {
|
|
|
|
$updateRevision = true;
|
|
$isCardDAV = false;
|
|
|
|
if (!$contact instanceof VCard) {
|
|
try {
|
|
$contact = Reader::read($contact);
|
|
} catch(\Exception $e) {
|
|
\OCP\Util::writeLog('contacts', __METHOD__.', exception: '.$e->getMessage(), \OCP\Util::ERROR);
|
|
return false;
|
|
}
|
|
}
|
|
|
|
if (is_array($id)) {
|
|
|
|
if (isset($id['id'])) {
|
|
$id = $id['id'];
|
|
} elseif (isset($id['uri'])) {
|
|
$updateRevision = false;
|
|
$isCardDAV = true;
|
|
$id = $this->getIdFromUri($id['uri']);
|
|
|
|
if (is_null($id)) {
|
|
\OCP\Util::writeLog('contacts', __METHOD__ . ' Couldn\'t find contact', \OCP\Util::ERROR);
|
|
return false;
|
|
}
|
|
|
|
} else {
|
|
throw new \Exception(
|
|
__METHOD__ . ' If second argument is an array, either \'id\' or \'uri\' has to be set.'
|
|
);
|
|
}
|
|
}
|
|
|
|
if ($updateRevision || !isset($contact->REV)) {
|
|
$now = new \DateTime;
|
|
$contact->REV = $now->format(\DateTime::W3C);
|
|
}
|
|
|
|
$data = $contact->serialize();
|
|
|
|
|
|
$sql = 'UPDATE ' . $this->cardsTableName
|
|
. ' SET '
|
|
. '`addressbookid` = ?, '
|
|
. '`fullname` = ?, '
|
|
. '`carddata` = ?, '
|
|
. '`lastmodified` = ? '
|
|
. ' WHERE '
|
|
. '`id` = ? '
|
|
. 'AND `owner` = ? ';
|
|
$query = \OCP\DB::prepare($sql);
|
|
$result = $query->execute(array($addressBookId, $contact->FN, $data, time(), $id, $this->userid));
|
|
return true;
|
|
}
|
|
}
|