/**
* Efface la ligne la base identifié par l'Uri en paramètre
*
* @param t41_Data_Object $do
* @return mixed
*/
public function delete(ObjectModel\DataObject $do)
{
// on découpe l'url de l'URI afin d'obtenir les parties qui nous interesse.
$uri = $do->getUri();
// on trouve la base de donnée à utiliser
$database = $this->_selectDatabase($uri);
// on trouve la table à utiliser
$table = $this->_selectTable($uri);
//return $this->_ressource->delete($table, $table . "_id = " . $url['id']);
}
/**
* Return a key/value array of all backend keys needed to build a query for a unique record
*
* @param t41\ObjectModel\DataObject $do
* @return array
*/
protected function _preparePrimaryKeyClauses(DataObject $do)
{
/* no mapper or no pkey definition in mapper */
if (!$this->_mapper || $this->_mapper->getPrimaryKey($do->getUri()->getClass()) == Backend::DEFAULT_PKEY) {
return array(Backend::DEFAULT_PKEY => $do->getUri()->getIdentifier());
}
$array = array();
// example of mapper definition: <mapper id="myid" pkey="key1:string,key2:integer">...</mapper>
$pkeyVals = explode(Backend\Mapper::VALUES_SEPARATOR, $do->getUri()->getIdentifier());
/* @var $obj t41_Backend_Key */
foreach ($this->_mapper->getPrimaryKey($do->getClass()) as $key => $obj) {
if (!isset($pkeyVals[$key])) {
continue;
}
$array[$obj->getName()] = $obj->castValue($pkeyVals[$key]);
}
return $array;
}
/**
* Update record data in the backend with passed data object properties values
*
* @param t41_Data_Object $do
* @return boolean
*/
public function update(ObjectModel\DataObject $do)
{
// Properties mapping (to array)
if ($this->_mapper) {
$data = $do->map($this->_mapper, $do->getClass());
} else {
$data = $do->toArray();
}
$data = $this->_unflattenArray($data);
return (bool) $this->_ressource->update($do->getUri()->getIdentifier(), $data);
}
/**
* Delete record in backend
*
* @param t41\ObjectModel\DataObject $do
* @return boolean
*/
public function delete(ObjectModel\DataObject $do)
{
$uri = $do->getUri();
$table = $this->_mapper instanceof Backend\Mapper ? $this->_mapper->getDatastore($uri->getClass()) : $do->getClass();
$pkey = $this->_mapper ? $this->_mapper->getPrimaryKey($uri->getClass()) : 'id';
// @todo add a try/catch block
return (bool) $this->_ressource->delete($table, $this->_ressource->quoteInto("{$pkey} = ?" . $uri->getIdentifier()));
}
/**
* Enregistre les modifications de l'Objet correspondant au DataObject donné en paramètres
*
* @param t41_Data_Object $do
* @return mixed
*/
public function update(ObjectModel\DataObject $do)
{
if (!$this->_setRessource($do->getClass())) {
die('BACKEND_RESSOURCE_ERROR');
}
try {
$uri = $do->getUri();
$xpath = new \DOMXPath($this->_ressource);
$expr = sprintf("//%s[@%s='%s']", $this->_itemName, $this->_pkey, $uri->getIdentifier());
$node = $xpath->query($expr)->item(0);
// prepare data
$data = $this->_mapper ? $this->_mapper->objectToArray($do->toArray(), $do->getClass()) : $do->toArray();
// update existing nodes
foreach ($node->getElementsByTagName('*') as $val) {
if (isset($data[$val->nodeName])) {
$val->nodeValue = $data[$val->nodeName];
unset($data[$val->nodeName]);
}
}
// then add new data
foreach ($data as $key => $val) {
$elem = $this->_ressource->createElement($key, $val);
$node->appendChild($elem);
}
$this->_saveRessource();
} catch (Exception $e) {
die($e->getMessage());
}
return true;
}
/**
* Delete record in backend
*
* @param t41\ObjectModel\DataObject $do
* @return boolean
*/
public function delete(ObjectModel\DataObject $do)
{
$uri = $do->getUri();
if (!$uri) {
return false;
}
// get table to use
$table = $this->_getTableFromUri($uri);
if (!$table) {
throw new Exception('MISSING_DBTABLE_PARAM');
}
$pkey = $this->_mapper ? $this->_mapper->getPrimaryKey($uri->getClass()) : Backend::DEFAULT_PKEY;
try {
$this->_connect();
$res = $this->_ressource->delete($table, $this->_ressource->quoteInto("{$pkey} = ?", $uri->getIdentifier()));
$this->_setLastQuery('delete', null, array('table' => $table));
} catch (\Exception $e) {
$this->_setLastQuery('delete', null, array('table' => $table, 'context' => $e->getMessage()));
return false;
}
return (bool) $res;
}
/**
* Load and return a blob
* @param ObjectModel\DataObject $do
* @param Property\AbstractProperty $property
* @return binary
*/
public static function loadBlob(ObjectModel\DataObject $do, Property\AbstractProperty $property)
{
$backend = self::getInstance($do->getUri()->getBackendUri()->getAlias());
if ($backend instanceof Backend\Adapter\AbstractAdapter) {
return $backend->loadBlob($do, $property);
}
return null;
}
public function delete(ObjectModel\DataObject $do)
{
return unlink($this->_basePath . $do->getUri()->getUrl());
}
protected function _contentRendering()
{
$i = 0;
$p = '';
$aliases = $this->_obj->getAliases();
// print out rows
foreach ($this->_obj->getCollection()->getMembers(ObjectModel::DATA) as $this->_key => $this->_do) {
$css = $i % 2 == 0 ? 'odd' : 'even';
// \Zend_Debug::dump($this->_do->getProperty('marche')->getValue(ObjectModel::MODEL)); die;
// @todo handle objects coming from different backends
$p .= sprintf('<tr data-member="%s" data-alias="%s" class="%s">', $this->_key, $this->_do->getUri() ? $aliases[$this->_do->getUri()->getIdentifier()] : null, $css);
$i++;
if ($this->_obj->getParameter('selectable') === true) {
// make list items selectable
$p .= sprintf('<td><input type="checkbox" name="t41_selection[]" value="%s"/></td>', $this->_do->getUri()->getIdentifier());
}
$altDec = (array) $this->_obj->getParameter('decorators');
foreach ($this->_obj->getColumns() as $column) {
if ($column instanceof Element\IdentifierElement) {
$p .= sprintf('<td>%s</td>', $this->_do->getUri()->getIdentifier());
continue;
}
if ($column instanceof Element\MetaElement) {
$attrib = $column->getParameter('type') == 'currency' ? ' class="cellcurrency"' : null;
$p .= "<td{$attrib}>" . $column->getDisplayValue($this->_do) . '</td>';
continue;
}
$property = $this->_do->getProperty($column->getParameter('property'));
if (!$property) {
$p .= '<td>??</td>';
continue;
}
$column->setValue($property->getValue());
/* if a decorator has been declared for property/element, use it */
if (isset($altDec[$column->getId()])) {
$column->setDecorator($altDec[$column->getId()]);
$deco = Decorator::factory($column);
$p .= sprintf('<td>%s</td>', $deco->render());
continue;
}
$attrib = sprintf(' class="tb-%s', $column->getId());
$attrib .= $property instanceof Property\CurrencyProperty ? ' cellcurrency"' : '"';
if ($column->getParameter('recursion')) {
$parts = $column->getParameter('recursion');
foreach ($parts as $rkey => $recursion) {
if ($property instanceof ArrayProperty) {
// property won't be a property here !
$property = $property->getValue();
$property = $property[$recursion];
if ($property instanceof BaseObject && isset($parts[$rkey + 1])) {
$property = $property->{$parts[$rkey + 1]};
}
break;
}
// property is an object property
if ($property instanceof AbstractProperty && $property->getValue()) {
$property = $property->getValue(ObjectModel::DATA)->getProperty($recursion);
}
if ($property instanceof ObjectModel || $property instanceof DataObject) {
$property = $property->getProperty($recursion);
} else {
if ($property instanceof ObjectUri) {
$property = ObjectModel::factory($property)->getProperty($recursion);
}
}
}
}
if ($property instanceof Property\MediaProperty) {
$column->setValue($property->getDisplayValue());
$deco = Decorator::factory($column);
$value = $deco->render();
} else {
$value = $property instanceof Property\AbstractProperty ? $property->getDisplayValue() : $property;
}
//$p .= "<td$attrib>" . $this->_escape($value) . '</td>';
$p .= "<td{$attrib}>" . $value . '</td>';
}
$p .= '<td class="tb-actions">';
foreach ($this->_obj->getEvents('row') as $button) {
$button->setParameter('uri', $this->_do->getUri());
$p .= $this->_renderButton($button, $aliases[$this->_do->getUri()->getIdentifier()]);
}
$p .= '</td></tr>' . "\n";
}
return $p;
}
