properties nearly work
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@ -13,6 +13,23 @@ require_once("lib/base.php");
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* @author Evert Pot (http://www.rooftopsolutions.nl/)
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* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
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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 locks (
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* `id` INTEGER UNSIGNED NOT NULL PRIMARY KEY AUTO_INCREMENT,
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* `owner` VARCHAR(100),
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* `timeout` INTEGER UNSIGNED,
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* `created` INTEGER,
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* `token` VARCHAR(100),
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* `scope` TINYINT,
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* `depth` TINYINT,
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* `uri` text
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* );
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*
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*/
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class OC_Connector_Sabre_Locks extends Sabre_DAV_Locks_Backend_Abstract {
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/**
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@ -13,7 +13,20 @@ require_once("lib/base.php");
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* @author Evert Pot (http://www.rooftopsolutions.nl/)
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* @license http://code.google.com/p/sabredav/wiki/License Modified BSD License
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*/
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abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode {
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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 IF NOT EXISTS `properties` (
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* `userid` varchar(200) COLLATE utf8_unicode_ci NOT NULL,
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* `propertypath` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
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* `propertyname` varchar(255) COLLATE utf8_unicode_ci NOT NULL,
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* `propertyvalue` text COLLATE utf8_unicode_ci NOT NULL
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* ) ENGINE=MyISAM DEFAULT CHARSET=utf8 COLLATE=utf8_unicode_ci;
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*
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*/
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abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode, Sabre_DAV_IProperties {
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/**
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* The path to the current node
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@ -77,5 +90,67 @@ abstract class OC_Connector_Sabre_Node implements Sabre_DAV_INode {
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}
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/**
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* Updates properties on this node,
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*
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* @param array $mutations
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* @see Sabre_DAV_IProperties::updateProperties
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* @return bool|array
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*/
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public function updateProperties($properties) {
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$existing = $this->getProperties(array());
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foreach($properties as $propertyName => $propertyValue) {
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// If it was null, we need to delete the property
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if (is_null($propertyValue)) {
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if(array_key_exists( $propertyName, $existing )){
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$query = OC_DB::prepare( 'DELETE FROM *PREFIX*properties WHERE userid = ? AND propertypath = ? AND propertyname = ?' );
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$query->execute( array( 'OC_USER::getUser()', $this->path, $propertyName ));
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}
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}
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else {
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if(!array_key_exists( $propertyName, $existing )){
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$query = OC_DB::prepare( 'INSERT INTO *PREFIX*properties (userid,propertypath,propertyname,propertyvalue) VALUES(?,?,?,?)' );
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$query->execute( array( 'OC_USER::getUser()', $this->path, $propertyName,$propertyValue ));
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}
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elseif($existing[$propertyName] !== $propertyValue){
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$query = OC_DB::prepare( 'UPDATE *PREFIX*properties SET propertyvalue = ? WHERE userid = ? AND propertypath = ? AND propertyname = ?' );
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$query->execute( array( $propertyValue,'OC_USER::getUser()', $this->path, $propertyName ));
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}
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}
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}
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return true;
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}
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/**
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* Returns a list of properties for this nodes.;
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*
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* The properties list is a list of propertynames the client requested, encoded as xmlnamespace#tagName, for example: http://www.example.org/namespace#author
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* If the array is empty, all properties should be returned
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*
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* @param array $properties
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* @return void
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*/
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function getProperties($properties) {
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// At least some magic in here :-)
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$query = OC_DB::prepare( 'SELECT * FROM *PREFIX*properties WHERE userid = ? AND propertypath = ?' );
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$result = $query->execute( array( 'OC_USER::getUser()', $this->path ));
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$existing = array();
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while( $row = $result->fetchRow()){
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$existing[$row['propertyname']] = $row['propertyvalue'];
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}
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if(count($properties) == 0){
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return $existing;
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}
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// if the array was empty, we need to return everything
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$props = array();
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foreach($properties as $property) {
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if (isset($existing[$property])) $props[$property] = $existing[$property];
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}
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return $props;
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}
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}
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