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Diffstat (limited to 'apps/contacts/lib/sabre/backend.php')
| -rw-r--r-- | apps/contacts/lib/sabre/backend.php | 210 |
1 files changed, 210 insertions, 0 deletions
diff --git a/apps/contacts/lib/sabre/backend.php b/apps/contacts/lib/sabre/backend.php new file mode 100644 index 00000000000..04737eb3ab4 --- /dev/null +++ b/apps/contacts/lib/sabre/backend.php @@ -0,0 +1,210 @@ +<?php +/** + * ownCloud - Addressbook + * + * @author Jakob Sack + * @copyright 2011 Jakob Sack mail@jakobsack.de + * + * This library is free software; you can redistribute it and/or + * modify it under the terms of the GNU AFFERO GENERAL PUBLIC LICENSE + * License as published by the Free Software Foundation; either + * version 3 of the License, or any later version. + * + * This library 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 library. If not, see <http://www.gnu.org/licenses/>. + * + */ + +/** + * This CardDAV backend uses PDO to store addressbooks + */ +class OC_Connector_Sabre_CardDAV extends Sabre_CardDAV_Backend_Abstract { + /** + * Returns the list of addressbooks for a specific user. + * + * @param string $principaluri + * @return array + */ + public function getAddressBooksForUser($principaluri) { + $data = OC_Contacts_Addressbook::allWherePrincipalURIIs($principaluri); + $addressbooks = array(); + + foreach($data as $i) { + $addressbooks[] = array( + 'id' => $i['id'], + 'uri' => $i['uri'], + 'principaluri' => 'principals/'.$i['userid'], + '{DAV:}displayname' => $i['displayname'], + '{' . Sabre_CardDAV_Plugin::NS_CARDDAV . '}addressbook-description' + => $i['description'], + '{http://calendarserver.org/ns/}getctag' => $i['ctag'], + ); + } + + return $addressbooks; + } + + + /** + * Updates an addressbook's properties + * + * See Sabre_DAV_IProperties for a description of the mutations array, as + * well as the return value. + * + * @param mixed $addressbookid + * @param array $mutations + * @see Sabre_DAV_IProperties::updateProperties + * @return bool|array + */ + public function updateAddressBook($addressbookid, array $mutations) { + $name = null; + $description = null; + + foreach($mutations as $property=>$newvalue) { + switch($property) { + case '{DAV:}displayname' : + $name = $newvalue; + break; + case '{' . Sabre_CardDAV_Plugin::NS_CARDDAV + . '}addressbook-description' : + $description = $newvalue; + break; + default : + // If any unsupported values were being updated, we must + // let the entire request fail. + return false; + } + } + + OC_Contacts_Addressbook::edit($addressbookid, $name, $description); + + return true; + + } + + /** + * Creates a new address book + * + * @param string $principaluri + * @param string $url Just the 'basename' of the url. + * @param array $properties + * @return void + */ + public function createAddressBook($principaluri, $url, array $properties) { + + $displayname = null; + $description = null; + + foreach($properties as $property=>$newvalue) { + + switch($property) { + case '{DAV:}displayname' : + $displayname = $newvalue; + break; + case '{' . Sabre_CardDAV_Plugin::NS_CARDDAV + . '}addressbook-description' : + $description = $newvalue; + break; + default : + throw new Sabre_DAV_Exception_BadRequest('Unknown property: ' + . $property); + } + + } + + OC_Contacts_Addressbook::addFromDAVData( + $principaluri, + $url, + $name, + $description + ); + } + + /** + * Deletes an entire addressbook and all its contents + * + * @param int $addressbookid + * @return void + */ + public function deleteAddressBook($addressbookid) { + OC_Contacts_Addressbook::delete($addressbookid); + } + + /** + * Returns all cards for a specific addressbook id. + * + * @param mixed $addressbookid + * @return array + */ + public function getCards($addressbookid) { + $data = OC_Contacts_VCard::all($addressbookid); + $cards = array(); + foreach($data as $i){ + //OCP\Util::writeLog('contacts', __METHOD__.', uri: ' . $i['uri'], OCP\Util::DEBUG); + $cards[] = array( + 'id' => $i['id'], + //'carddata' => $i['carddata'], + 'size' => strlen($i['carddata']), + 'etag' => md5($i['carddata']), + 'uri' => $i['uri'], + 'lastmodified' => $i['lastmodified'] ); + } + + return $cards; + } + + /** + * Returns a specfic card + * + * @param mixed $addressbookid + * @param string $carduri + * @return array + */ + public function getCard($addressbookid, $carduri) { + return OC_Contacts_VCard::findWhereDAVDataIs($addressbookid, $carduri); + + } + + /** + * Creates a new card + * + * @param mixed $addressbookid + * @param string $carduri + * @param string $carddata + * @return bool + */ + public function createCard($addressbookid, $carduri, $carddata) { + OC_Contacts_VCard::addFromDAVData($addressbookid, $carduri, $carddata); + return true; + } + + /** + * Updates a card + * + * @param mixed $addressbookid + * @param string $carduri + * @param string $carddata + * @return bool + */ + public function updateCard($addressbookid, $carduri, $carddata) { + return OC_Contacts_VCard::editFromDAVData( + $addressbookid, $carduri, $carddata + ); + } + + /** + * Deletes a card + * + * @param mixed $addressbookid + * @param string $carduri + * @return bool + */ + public function deleteCard($addressbookid, $carduri) { + return OC_Contacts_VCard::deleteFromDAVData($addressbookid, $carduri); + } +} |