288 lines
8.1 KiB
PHP
288 lines
8.1 KiB
PHP
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<?php
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/**
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* ownCloud - Addressbook
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*
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* @author Jakob Sack
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* @copyright 2011 Jakob Sack mail@jakobsack.de
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE
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* License as published by the Free Software Foundation; either
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* version 3 of the License, or any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU AFFERO GENERAL PUBLIC LICENSE for more details.
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*
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* You should have received a copy of the GNU Affero General Public
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* License along with this library. If not, see <http://www.gnu.org/licenses/>.
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*
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*/
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/*
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*
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* The following SQL statement is just a help for developers and will not be
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* executed!
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*
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* CREATE TABLE contacts_addressbooks (
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* id INT(11) UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT,
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* userid VARCHAR(255) NOT NULL,
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* displayname VARCHAR(255),
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* uri VARCHAR(100),
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* description TEXT,
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* ctag INT(11) UNSIGNED NOT NULL DEFAULT '1'
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* );
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*
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* CREATE TABLE contacts_cards (
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* id INT(11) UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT,
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* addressbookid INT(11) UNSIGNED NOT NULL,
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* fullname VARCHAR(255),
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* carddata TEXT,
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* uri VARCHAR(100),
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* lastmodified INT(11) UNSIGNED
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* );
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*/
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/**
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* This class manages our addressbooks.
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*/
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class OC_Contacts_Addressbook{
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public static function allAddressbooks($uid){
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$stmt = OC_DB::prepare( 'SELECT * FROM *PREFIX*contacts_addressbooks WHERE userid = ?' );
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$result = $stmt->execute(array($uid));
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$addressbooks = array();
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while( $row = $result->fetchRow()){
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$addressbooks[] = $row;
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}
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return $addressbooks;
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}
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public static function allAddressbooksWherePrincipalURIIs($principaluri){
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$uid = self::extractUserID($principaluri);
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return self::allAddressbooks($uid);
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}
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public static function findAddressbook($id){
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$stmt = OC_DB::prepare( 'SELECT * FROM *PREFIX*contacts_addressbooks WHERE id = ?' );
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$result = $stmt->execute(array($id));
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return $result->fetchRow();
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}
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public static function addAddressbook($userid,$name,$description){
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$all = self::allAddressbooks($userid);
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$uris = array();
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foreach($all as $i){
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$uris[] = $i['uri'];
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}
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$uri = self::createURI('name', $uris );
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$stmt = OC_DB::prepare( 'INSERT INTO *PREFIX*contacts_addressbooks (userid,displayname,uri,description,ctag) VALUES(?,?,?,?,?)' );
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$result = $stmt->execute(array($userid,$name,$uri,$description,1));
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return OC_DB::insertid();
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}
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public static function addAddressbookFromDAVData($principaluri,$uri,$name,$description){
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$userid = self::extractUserID($principaluri);
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$stmt = OC_DB::prepare( 'INSERT INTO *PREFIX*contacts_addressbooks (userid,displayname,uri,description,ctag) VALUES(?,?,?,?,?)' );
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$result = $stmt->execute(array($userid,$name,$uri,$description,1));
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return OC_DB::insertid();
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}
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public static function editAddressbook($id,$name,$description){
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// Need these ones for checking uri
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$addressbook = self::find($id);
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if(is_null($name)){
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$name = $addressbook['name'];
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}
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if(is_null($description)){
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$description = $addressbook['description'];
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}
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$stmt = OC_DB::prepare( 'UPDATE *PREFIX*contacts_addressbooks SET displayname=?,description=?, ctag=ctag+1 WHERE id=?' );
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$result = $stmt->execute(array($name,$description,$id));
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return true;
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}
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public static function touchAddressbook($id){
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$stmt = OC_DB::prepare( 'UPDATE *PREFIX*contacts_addressbooks SET ctag = ctag + 1 WHERE id = ?' );
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$stmt->execute(array($id));
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return true;
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}
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public static function deleteAddressbook($id){
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$stmt = OC_DB::prepare( 'DELETE FROM *PREFIX*contacts_cards WHERE id = ?' );
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$stmt->execute(array($id));
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$stmt = OC_DB::prepare( 'DELETE FROM *PREFIX*contacts_addressbooks WHERE addressbookid = ?' );
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$stmt->execute(array($id));
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return true;
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}
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public static function allCards($id){
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$stmt = OC_DB::prepare( 'SELECT * FROM *PREFIX*contacts_cards WHERE addressbookid = ?' );
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$result = $stmt->execute(array($id));
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$addressbooks = array();
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while( $row = $result->fetchRow()){
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$addressbooks[] = $row;
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}
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return $addressbooks;
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}
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public static function findCard($id){
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$stmt = OC_DB::prepare( 'SELECT * FROM *PREFIX*contacts_cards WHERE id = ?' );
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$result = $stmt->execute(array($id));
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return $result->fetchRow();
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}
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public static function findCardWhereDAVDataIs($aid,$uri){
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$stmt = OC_DB::prepare( 'SELECT * FROM *PREFIX*contacts_cards WHERE addressbookid = ? AND uri = ?' );
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$result = $stmt->execute(array($aid,$uri));
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return $result->fetchRow();
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}
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public static function addCard($id,$data){
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$fn = null;
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$uri = null;
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$card = Sabre_VObject_Reader::read($data);
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foreach($card->children as $property){
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if($property->name == 'FN'){
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$fn = $property->value;
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}
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elseif(is_null($uri) && $property->name == 'UID' ){
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$uri = $property->value.'.vcf';
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}
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}
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$uri = self::createUID().'.vcf';
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$stmt = OC_DB::prepare( 'INSERT INTO *PREFIX*contacts_cards (addressbookid,fullname,carddata,uri,lastmodified) VALUES(?,?,?,?,?)' );
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$result = $stmt->execute(array($id,$fn,$data,$uri,time()));
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self::touch($id);
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return OC_DB::insertid;
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}
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public static function addCardFromDAVData($id,$uri,$data){
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$fn = null;
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$card = Sabre_VObject_Reader::read($data);
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foreach($card->children as $property){
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if($property->name == 'FN'){
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$fn = $property->value;
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}
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}
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$stmt = OC_DB::prepare( 'INSERT INTO *PREFIX*contacts_cards (addressbookid,fullname,carddata,uri,lastmodified) VALUES(?,?,?,?,?)' );
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$result = $stmt->execute(array($id,$fn,$data,$uri,time()));
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self::touch($id);
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return OC_DB::insertid;
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}
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public static function editCard($id, $data){
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$oldcard = self::findCard($id,$aid,$uri);
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$fn = null;
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$card = Sabre_VObject_Reader::read($data);
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foreach($card->children as $property){
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if($property->name == 'FN'){
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$fn = $property->value;
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}
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}
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$stmt = OC_DB::prepare( 'UPDATE *PREFIX*contacts_cards SET fullname = ?,carddata = ?, lastmodified = ? WHERE id = ?' );
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$result = $stmt->execute(array($fn,$data,time(),$id));
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self::touch($oldcard['addressbookid']);
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return true;
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}
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public static function editCardFromDAVData($aid,$uri,$data){
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$oldcard = self::findCardWhereDAVDataIs($aid,$uri);
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$fn = null;
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$card = Sabre_VObject_Reader::read($data);
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foreach($card->children as $property){
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if($property->name == 'FN'){
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$fn = $property->value;
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}
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}
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$stmt = OC_DB::prepare( 'UPDATE *PREFIX*contacts_cards SET fullname = ?,carddata = ?, lastmodified = ? WHERE id = ?' );
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$result = $stmt->execute(array($fn,$data,time(),$oldcard['id']));
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self::touch($oldcard['addressbookid']);
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return true;
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}
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public static function deleteCard($id){
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$stmt = OC_DB::prepare( 'DELETE FROM *PREFIX*contacts_addressbooks WHERE id = ?' );
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$stmt->execute(array($id));
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return true;
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}
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public static function deleteCardFromDAVData($aid,$uri){
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$stmt = OC_DB::prepare( 'DELETE FROM *PREFIX*contacts_addressbooks WHERE addressbookid = ? AND uri=?' );
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$stmt->execute(array($aid,$uri));
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return true;
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}
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public static function createURI($name,$existing){
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$name = strtolower($name);
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$newname = $name;
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$i = 1;
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while(in_array($newname,$existing)){
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$newname = $name.$i;
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$i = $i + 1;
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}
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return $newname;
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}
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public static function createUID(){
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return substr(md5(rand().time()),0,10);
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}
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public static function extractUserID($principaluri){
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list($prefix,$userid) = Sabre_DAV_URLUtil::splitPath($principaluri);
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return $userid;
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}
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public static function structureContact($object){
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$details = array();
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foreach($object->children as $property){
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$temp = array(
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'name' => $property->name,
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'value' => ($property->name == 'PHOTO' || $property->name == 'LOGO' ? null : $property->value ),
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'parameters' => array());
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foreach($property->parameters as $parameter){
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$temp['parameters'][] = array( 'name' => $parameter->name, 'value' => $parameter->value);
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}
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if(array_key_exists($property->name,$details)){
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$details[$property->name][] = $temp;
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}
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else{
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$details[$property->name] = array($temp);
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}
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}
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return $details;
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}
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}
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