/**
* Get datas vars from a form formatted by such a Automne.LinkField class
* and build a CMS_href
*
* @param array $datas, the datas sent by the Automne.LinkField return
* @param string $module, the module concerned by this link
* @param integer $resourceID, ID to prepend the filename uploaded with
* @param integer $fieldID, optional field ID to surcharge file name representation ("r".$resourceID."_f".$fieldID."_")
* @return boolean true on success, false on failure
* @access public
*/
function create($datas = '', $module = MOD_STANDARD_CODENAME, $resourceID, $fieldID = '')
{
$datas = explode($this->_href->getSeparator(), $datas);
$linkLabel = isset($datas[7]) ? $datas[7] : '';
$linkType = isset($datas[0]) ? $datas[0] : '';
$internalLink = isset($datas[1]) ? $datas[1] : '';
$externalLink = isset($datas[2]) ? $datas[2] : '';
$this->_href->setLabel($linkLabel);
$this->_href->setLinkType($linkType);
$this->_href->setInternalLink($internalLink);
$this->_href->setExternalLink($externalLink);
// Delete/Upload file
if (isset($datas[3])) {
switch ($module) {
case MOD_STANDARD_CODENAME:
$locationType = RESOURCE_DATA_LOCATION_EDITION;
$uniqueName = md5(serialize($this) . microtime());
$fileprefix = $fieldID ? 'p' . $resourceID . '_' . $uniqueName . "_f" . $fieldID : 'p' . $resourceID . '_' . $uniqueName;
break;
default:
$locationType = RESOURCE_DATA_LOCATION_EDITED;
$fileprefix = $fieldID ? 'r' . $resourceID . "_f" . $fieldID . "_" : 'r' . $resourceID . "_";
break;
}
if ($datas[3] && io::strpos($datas[3], PATH_UPLOAD_WR . '/') !== false) {
//move and rename uploaded file
$datas[3] = str_replace(PATH_UPLOAD_WR . '/', PATH_UPLOAD_FS . '/', $datas[3]);
$basename = pathinfo($datas[3], PATHINFO_BASENAME);
$path = $this->_href->getFileLink(true, $module, $locationType, PATH_RELATIVETO_FILESYSTEM, false);
$newFilename = $path . '/' . $fileprefix . $basename;
CMS_file::moveTo($datas[3], $newFilename);
CMS_file::chmodFile(FILES_CHMOD, $newFilename);
$datas[3] = pathinfo($newFilename, PATHINFO_BASENAME);
//remove the old file if any
if (is_file($this->_href->getFileLink(true, $module, $locationType, PATH_RELATIVETO_FILESYSTEM))) {
if (!unlink($this->_href->getFileLink(true, $module, $locationType, PATH_RELATIVETO_FILESYSTEM))) {
$this->raiseError("Could not delete old linked file");
}
}
} elseif ($datas[3]) {
//keep old file
$datas[3] = pathinfo($datas[3], PATHINFO_BASENAME);
} else {
$datas[3] = '';
//remove the old file if any
if (is_file($this->_href->getFileLink(true, $module, $locationType, PATH_RELATIVETO_FILESYSTEM))) {
if (!unlink($this->_href->getFileLink(true, $module, $locationType, PATH_RELATIVETO_FILESYSTEM))) {
$this->raiseError("Could not delete old linked file");
}
}
}
$this->_href->setFileLink($datas[3]);
} elseif (is_file($this->_href->getFileLink(true, $module, $locationType, PATH_RELATIVETO_FILESYSTEM))) {
//remove the old file
if (!unlink($this->_href->getFileLink(true, $module, $locationType, PATH_RELATIVETO_FILESYSTEM))) {
$this->raiseError("Could not delete old linked file");
}
}
// Target and Popup > (width, height)
list($width, $height) = explode(',', $datas[6]);
if (sensitiveIO::isPositiveInteger($width) && sensitiveIO::isPositiveInteger($height)) {
$this->_href->setPopup($width, $height);
} else {
switch ($datas[4]) {
case "_top":
$this->_href->setTarget('_top');
$this->_href->setPopup('', '');
break;
case "_blank":
$this->_href->setTarget('_blank');
$this->_href->setPopup('', '');
break;
}
}
return true;
}