public function getParent()
{
if (!isset($this->_parent) && parent::getParent()) {
$TheParent = new self();
$this->_parent = $TheParent->copy($this->_parent);
}
return $this->_parent;
}
public static function getNew($IDParent, $lastID)
{
$Messaggi = parent::getNew($IDParent, $lastID);
$Ret = array();
foreach ($Messaggi as $Messaggio) {
$TheChat = new self();
$Ret[] = $TheChat->copy($Messaggio);
}
return $Ret;
}
public static function getNewsByID($IDNews)
{
$Blog = parent::getNewsByID($IDNews);
$TheBlog = new self();
$TheBlog->copy($Blog);
$Author = new App_Model_User();
$Author->copy($Blog->Author);
$TheBlog->Author = $Author;
return $TheBlog;
}
public static function searchUser($Search)
{
$Users = parent::searchUser($Search);
$Ret = array();
foreach ($Users as $User) {
$TheUser = new self();
$Ret[] = $TheUser->copy($User);
}
return $Ret;
}
/**
* Copies a directory with all sub-directories and files
* to new destination directory.
* The idparent in $fiels must be different from the current
* value idparent, but may not a iddirectory of a sub-directory
* (in case of recursion).
* @see API/INTERFACES/SF_INTERFACE_Filesystem#copy($fields)
* @param array $fields
* @return boolean Returns TRUE on success or FALSE on failure.
*/
public function copy($fields)
{
if ($this->getId() <= 0) {
throw sf_exception('error', 'directory_is_not_loaded');
return FALSE;
}
if (!array_key_exists('parentid', $fields)) {
throw sf_exception('error', 'missing_destination_parent_directory');
return FALSE;
}
// check perm
if ($this->hasPerm('copy') == FALSE) {
throw sf_exception('error', 'permission_denied');
return FALSE;
}
// check if new parent directory is a sub directory
$tree = sf_api('MODEL', 'DirectorySqlTree');
$tree->setIdclient($this->getField('idclient'));
//$tree->setIdlang($this->getField('idlang'));
$tree->setArea($this->getField('area'));
$tree->generate();
$children_recursive = $tree->getChildrenRecursive($this->getId());
$children = $tree->getChildren($this->getId());
if (in_array($fields['parentid'], $children_recursive) == TRUE) {
throw sf_exception('error', 'destination_is_a_child_of_source');
return FALSE;
}
unset($tree, $children_recursive);
// take the current name if nothing is set
if (!array_key_exists('name', $fields)) {
$fields['name'] = $this->getField('name');
}
// check if invalid directorynames are allowed
$sanitize_name = $this->_sanitizeDirectoryname($fields['name']);
if ($sanitize_name === FALSE) {
throw sf_exception('error', 'validation_error_directoryname');
return FALSE;
}
$fields['name'] = $sanitize_name;
unset($sanitize_name);
$parentdirectory = $this->_getDirnameByIddirectory($fields['parentid']);
$parentdirectory = $parentdirectory === FALSE ? '' : $parentdirectory;
$source = $this->getPath();
$dest = $this->getPath('', $parentdirectory, $fields['name']);
$fsm = sf_api('LIB', 'FilesystemManipulation');
if ($fields['parentid'] == $this->getField('parentid') || $fsm->isDir($dest)) {
throw sf_exception('error', 'directory_exists_in_destination', array('source' => $source, 'dest' => $dest));
return FALSE;
}
if ($fsm->copyDirectory($source, $dest) == FALSE) {
throw sf_exception('error', 'copy_directory_failed', array('source' => $source, 'dest' => $dest));
return FALSE;
}
// clone this object to hold the data
$newitem = clone $this;
foreach ($fields as $field => $value) {
$newitem->setField($field, $value);
}
// reset ids to save as new item
$newitem->setField('id', 0, $this->table_directory);
$newitem->setField('id', 0, $this->table_directory_lang);
$newitem->setField('iddirectory', 0, $this->table_directory_lang);
// update dirname manually
$newitem->setField('dirname', $this->getRelativePath($parentdirectory, $fields['name']));
// save table_directory first ...
if ($newitem->save($this->table_directory) == FALSE) {
// try to delete file from destination
$fsm->deleteDirectory($dest);
throw sf_exception('error', 'save_directory_to_db_failed', array('dirname' => $fields['dirname']));
return FALSE;
}
// ... and copy all available language afterwards
$tablefields = $this->getMappedFieldsForTable($this->table_directory_lang);
$insert_fields = implode(",", $tablefields);
// reset iddirectorylang
$index = array_search($this->mapFieldToRow('id', $this->table_directory_lang), $tablefields);
if ($index !== FALSE) {
$tablefields[$index] = '0';
}
// set iddirectory to new item id
$index = array_search($this->mapFieldToRow('id', $this->table_directory), $tablefields);
if ($index !== FALSE) {
$tablefields[$index] = $newitem->getId();
}
$select_fields = implode(",", $tablefields);
$sql = "INSERT INTO\r\n\t\t\t\t\t" . $this->table_directory_lang . "\r\n\t\t\t\t\t(" . $insert_fields . ")\r\n\t\t\t\t\tSELECT " . $select_fields . "\r\n\t\t\t\t\t\tFROM " . $this->table_directory_lang . "\r\n\t\t\t\t\t\tWHERE " . $this->mapFieldToRow('id', $this->table_directory) . " = '" . $this->getId() . "';";
//echo $sql."<br />";
$rs = $this->db->Execute($sql);
if ($rs === FALSE) {
// try to delete file from destination
$fsm->deleteDirectory($dest);
throw sf_exception('error', 'save_directory_to_db_failed', array('dirname' => $fields['dirname']));
return FALSE;
}
$rs->Close();
// copy rights
if ($this->copyPerms($newitem->getId(), 0, $fields['idlang'], TRUE) == FALSE) {
throw sf_exception('warning', 'copy_rights_failed', array('source' => $source, 'dest' => $dest));
return FALSE;
}
// after creating the root directory copy the sub directories and files
try {
// copy files of directory
$filecol = sf_api('MODEL', 'FileSqlCollection');
$filecol->setIdclient($this->getField('idclient'));
$filecol->setIdlang($this->getField('idlang'));
$filecol->setFreefilter('area', $this->getField('area'));
$filecol->setFreefilter('iddirectory', $this->getId());
$filecol->generate();
if ($filecol->getCount() > 0) {
$iter = $filecol->getItemsAsIterator();
while ($iter->valid()) {
$file = $iter->current();
$filedata = array('iddirectory' => $newitem->getId());
//echo "copy file ".$file->getField('filename')." from ".$file->getField('iddirectory')." to ".$newitem->getId()."<br />";
$file->copy($filedata);
$iter->next();
}
}
unset($filecol);
// copy sub directories
foreach ($children as $childdir) {
$dir = new self();
$dir->loadById($childdir);
$dirdata = array('parentid' => $newitem->getId());
//echo "copy dir ".$dir->getField('filename')." from ".$dir->getId()." to ".$newitem->getId()."<br />";
$dir->copy($dirdata);
}
} catch (Exception $e) {
// TODO collect the recursive exeptions and create a new one in the top item
echo $e->getMessage() . "<br />";
}
return TRUE;
}
