public function __construct($vars, $title = '', $name = null)
{
parent::__construct($vars, $title, $name);
$v = $this->addVariable(_("Spam Level:"), 'level', 'int', true, false, _("Messages with a likely spam score greater than or equal to this number will be treated as spam."));
$v->setHelp('spam-level');
$this->folder_var = $this->addVariable(_("Folder to receive spam:"), 'folder', 'ingo_folders', true);
$this->folder_var->setHelp('spam-folder');
$this->addHidden('', 'actionID', 'text', false);
$this->addHidden('', 'folder_new', 'text', false);
$this->setButtons(_("Save"));
}
/**
* Additional validate of start and end date fields.
*/
public function validate($vars = null, $canAutoFill = false)
{
$valid = true;
if (!parent::validate($vars, $canAutoFill)) {
$valid = false;
}
if ($this->hasFeature('period')) {
$this->_start->getInfo($vars, $start);
$this->_end->getInfo($vars, $end);
if ($start && $end && $end < $start) {
$valid = false;
$this->_errors['end'] = _("Vacation end date is prior to start.");
}
if ($end && $end < mktime(0, 0, 0)) {
$valid = false;
$this->_errors['end'] = _("Vacation end date is prior to today.");
}
}
return $valid;
}
/**
* Gets the upload and sets up the upload data array. Either
* fetches an upload done with this submit or retrieves stored
* upload info.
* @param Horde_Variables $vars The form state to check this field for
* @param Horde_Form_Variable $var The Form field object to check
*
*/
function _getUpload(&$vars, &$var)
{
global $session;
/* Don't bother with this function if already called and set
* up vars. */
if (!empty($this->_img)) {
return true;
}
/* Check if file has been uploaded. */
$varname = $var->getVarName();
try {
$GLOBALS['browser']->wasFileUploaded($varname . '[new]');
$this->_uploaded = true;
/* A file has been uploaded on this submit. Save to temp dir for
* preview work. */
$this->_img['img']['type'] = $this->getUploadedFileType($varname . '[new]');
/* Get the other parts of the upload. */
Horde_Array::getArrayParts($varname . '[new]', $base, $keys);
/* Get the temporary file name. */
$keys_path = array_merge(array($base, 'tmp_name'), $keys);
$this->_img['img']['file'] = Horde_Array::getElement($_FILES, $keys_path);
/* Get the actual file name. */
$keys_path = array_merge(array($base, 'name'), $keys);
$this->_img['img']['name'] = Horde_Array::getElement($_FILES, $keys_path);
/* Get the file size. */
$keys_path = array_merge(array($base, 'size'), $keys);
$this->_img['img']['size'] = Horde_Array::getElement($_FILES, $keys_path);
/* Get any existing values for the image upload field. */
$upload = $vars->get($var->getVarName());
if (!empty($upload['hash'])) {
$upload['img'] = $session->get('horde', 'form/' . $upload['hash']);
$session->remove('horde', 'form/' . $upload['hash']);
}
/* Get the temp file if already one uploaded, otherwise create a
* new temporary file. */
if (!empty($upload['img']['file'])) {
$tmp_file = Horde::getTempDir() . '/' . $upload['img']['file'];
} else {
$tmp_file = Horde::getTempFile('Horde', false);
}
/* Move the browser created temp file to the new temp file. */
move_uploaded_file($this->_img['img']['file'], $tmp_file);
$this->_img['img']['file'] = basename($tmp_file);
} catch (Horde_Browser_Exception $e) {
$this->_uploaded = $e;
/* File has not been uploaded. */
$upload = $vars->get($var->getVarName());
/* File is explicitly removed */
if ($vars->get('remove_' . $var->getVarName())) {
$this->_img = null;
$session->remove('horde', 'form/' . $upload['hash']);
return;
}
if ($this->_uploaded->getCode() == 4 && !empty($upload['hash']) && $session->exists('horde', 'form/' . $upload['hash'])) {
$this->_img['img'] = $session->get('horde', 'form/' . $upload['hash']);
$session->remove('horde', 'form/' . $upload['hash']);
if (isset($this->_img['error'])) {
$this->_uploaded = PEAR::raiseError($this->_img['error']);
}
}
}
if (isset($this->_img['img'])) {
$session->set('horde', 'form/' . $this->getRandomId(), $this->_img['img']);
}
}
/**
* TODO
*/
function addHidden($humanName, $varName, $type, $required, $readonly = false, $description = null, $params = array())
{
$type = $this->getType($type, $params);
$var = new Horde_Form_Variable($humanName, $varName, $type, $required, $readonly, $description);
$var->hide();
$this->_hiddenVariables[] =& $var;
return $var;
}
