public function filterField($value)
{
$return = parent::filterField($value);
if ($this->params->get("strip_tags_before_save", 0))
{
$allowable_tags = $this->params->get("allowable_tags", "u,b,i,a,ul,li,pre,blockquote,strong,em");
$allowable_tags = str_replace(' ', '', $allowable_tags);
$allowable_tags = "<" . str_replace(',', '><', $allowable_tags) . ">";
$return = strip_tags($return, $allowable_tags);
}
return $return;
}
public function onSimpleSearch(&$query, &$where, $search)
{
$matched_options = array();
$options = $this->getPredefinedValues();
foreach ($options AS $option)
{
if (strpos(mb_strtolower($search, 'UTF-8'), mb_strtolower($option->text, 'UTF-8')) !== false)
{
$matched_options[] = $option->value;
}
}
parent::onSimpleSearch($query, $where, $matched_options);
}
public function isPublished()
{
$storeId = md5(__METHOD__ . "::" . $this->id);
if (!isset(self::$cache[$storeId]))
{
$app = JFactory::getApplication();
if ($app->isAdmin())
{
self::$cache[$storeId] = false;
return self::$cache[$storeId];
}
self::$cache[$storeId] = parent::isPublished();
return self::$cache[$storeId];
}
return self::$cache[$storeId];
}
public function canView($options = array())
{
$storeId = md5(__METHOD__ . "::" . $this->doc_id . "::" . $this->id . "::" . serialize($options));
if (!isset(self::$cache[$storeId]))
{
if (!$this->isPublished())
{
self::$cache[$storeId] = false;
return self::$cache[$storeId];
}
if (isset($this->doc) && $this->doc->cat_id)
{
$params = JUDownloadHelper::getParams($this->doc->cat_id);
}
else
{
$params = JUDownloadHelper::getParams(null, $this->doc_id);
}
$show_empty_field = $params->get('show_empty_field', 0);
if ($this->doc_id && !$show_empty_field)
{
$app = JFactory::getApplication();
if ($app->isSite())
{
if (!is_object($this->value) || !$this->value->published)
{
self::$cache[$storeId] = false;
return self::$cache[$storeId];
}
}
else
{
if (!is_object($this->value))
{
self::$cache[$storeId] = false;
return self::$cache[$storeId];
}
}
}
self::$cache[$storeId] = parent::canView($options);
return self::$cache[$storeId];
}
return self::$cache[$storeId];
}
public function storeValue($value, $type = 'default', $inputData = null)
{
if ($type == 'migrate')
{
$iconKeyArray = $this->getId() . "_icon";
$icon = $inputData[$iconKeyArray];
$mime_types = array("image/jpeg", "image/pjpeg", "image/png", "image/gif", "image/bmp", "image/x-windows-bmp");
if ($icon['name'])
{
if (in_array($icon['type'], $mime_types))
{
$iconDirectory = JPATH_ROOT . "/" . JUDownloadFrontHelper::getDirectory("document_icon_directory", "media/com_judownload/images/document/");
$icon_file_name = $this->doc_id . "_" . JUDownloadHelper::fileNameFilter($icon['name']);
if (JFile::copy($icon['tmp_name'], $iconDirectory . "original/" . $icon_file_name)
&& JUDownloadHelper::renderImages($iconDirectory . "original/" . $icon_file_name, $iconDirectory . $icon_file_name, 'doc_icon', true, null, $this->doc_id)
)
{
$value = $icon_file_name;
parent::storeValue($value, $type, $inputData);
}
}
}
elseif ($value == "" || strpos($value, 'default/') === 0)
{
if ($this->doc && $this->doc->icon && strpos($this->doc->icon, 'default/') === false)
{
$this->removeIcon();
}
parent::storeValue($value, $type, $inputData);
}
}
else
{
$app = JFactory::getApplication();
$icon = $app->input->files->get($this->getId() . "_icon");
$mime_types = array("image/jpeg", "image/pjpeg", "image/png", "image/gif", "image/bmp", "image/x-windows-bmp");
if ($icon['name'])
{
if (in_array($icon['type'], $mime_types))
{
$this->removeIcon();
$iconDirectory = JPATH_ROOT . "/" . JUDownloadFrontHelper::getDirectory("document_icon_directory", "media/com_judownload/images/document/");
$icon_file_name = $this->doc_id . "_" . JUDownloadHelper::fileNameFilter($icon['name']);
if (JFile::upload($icon['tmp_name'], $iconDirectory . "original/" . $icon_file_name)
&& JUDownloadHelper::renderImages($iconDirectory . "original/" . $icon_file_name, $iconDirectory . $icon_file_name, 'doc_icon', true, null, $this->doc_id)
)
{
$value = $icon_file_name;
parent::storeValue($value, $type, $inputData);
}
}
else
{
JError::raise(
E_NOTICE,
500,
JText::sprintf('COM_JUDOWNLOAD_ICON_IS_NOT_VALID_MIME_TYPE')
);
}
}
elseif ($value == "" || strpos($value, 'default/') === 0)
{
if ($this->doc && $this->doc->icon && strpos($this->doc->icon, 'default/') === false)
{
$this->removeIcon();
}
parent::storeValue($value, $type, $inputData);
}
}
}
public function canEdit($userID = null)
{
$app = JFactory::getApplication();
if ($app->isSite())
{
return false;
}
else
{
return parent::canEdit($userID);
}
}
public function getLabel($required = true)
{
parent::getLabel();
return $this->fetch('label.php', __CLASS__);
}
public function onSearch(&$query, &$where, $search)
{
if ($search !== "")
{
if ($this->params->get("tag_search", 0))
{
$search = explode(",", $search);
}
return parent::onSearch($query, $where, $search);
}
}
public function PHPValidate($values)
{
if (isset($this->doc) && $this->doc->cat_id)
{
$params = JUDownloadHelper::getParams($this->doc->cat_id);
}
else
{
$params = JUDownloadHelper::getParams(null, $this->doc_id);
}
$maxTags = $params->get("max_tags_per_doc", 10);
if ($maxTags)
{
$values = str_replace("|", ",", $values);
$tags = explode(",", $values);
if (count($tags) > $maxTags)
{
return JText::sprintf('COM_JUDOWNLOAD_TOTAL_TAGS_OVER_MAX_X_TAGS', $maxTags);
}
}
return parent::PHPValidate($values);
}
