/**
* Constructor
*/
function __construct($a_parent_obj, $a_parent_cmd, $a_chars, $a_super_type, $a_style)
{
global $ilCtrl, $lng, $ilAccess, $lng, $rbacsystem;
parent::__construct($a_parent_obj, $a_parent_cmd);
$this->media_object = $a_media_object;
$this->super_type = $a_super_type;
$this->style = $a_style;
$all_super_types = ilObjStyleSheet::_getStyleSuperTypes();
$this->types = $all_super_types[$this->super_type];
$this->core_styles = ilObjStyleSheet::_getCoreStyles();
$this->setData($a_chars);
$this->setTitle($lng->txt("sty_" . $a_super_type . "_char"));
$this->setLimit(9999);
// check, whether any of the types is expandable
$this->expandable = false;
$this->hideable = false;
foreach ($this->types as $t) {
if (ilObjStyleSheet::_isExpandable($t)) {
$this->expandable = true;
}
if (ilObjStyleSheet::_isHideable($t)) {
$this->hideable = true;
}
}
// if ($this->expandable)
// {
$this->addColumn("", "", "1");
// checkbox
// }
$this->addColumn($this->lng->txt("sty_name"), "", "1");
$this->addColumn($this->lng->txt("sty_type"), "", "");
$this->addColumn($this->lng->txt("sty_example"), "", "");
if ($this->hideable) {
$this->addColumn($this->lng->txt("sty_hide"), "", "");
// hide checkbox
}
$this->addColumn($this->lng->txt("sty_commands"), "", "1");
$this->setEnableHeader(true);
$this->setFormAction($ilCtrl->getFormAction($a_parent_obj));
$this->setRowTemplate("tpl.style_row.html", "Services/Style");
$this->disable("footer");
if ($rbacsystem->checkAccess("write", (int) $_GET["ref_id"])) {
// action commands
if ($this->hideable) {
$this->addCommandButton("saveHideStatus", $lng->txt("sty_save_hide_status"));
}
$this->addMultiCommand("copyCharacteristics", $lng->txt("copy"));
// action commands
if ($this->expandable) {
$this->addMultiCommand("deleteCharacteristicConfirmation", $lng->txt("delete"));
//$this->addCommandButton("addCharacteristicForm", $lng->txt("sty_add_characteristic"));
}
}
$this->setEnableTitle(true);
}
/**
* Add missing style classes to all styles
*/
static function _addMissingStyleClassesToAllStyles($a_styles = "")
{
global $ilDB;
if ($a_styles == "") {
$styles = ilObject::_getObjectsDataForType("sty");
} else {
$styles = $a_styles;
}
$core_styles = ilObjStyleSheet::_getCoreStyles();
$bdom = ilObjStyleSheet::_getBasicStyleDom();
// get all core image files
$core_images = array();
$core_dir = self::$basic_style_image_dir;
if (is_dir($core_dir)) {
$dir = opendir($core_dir);
while ($file = readdir($dir)) {
if (substr($file, 0, 1) != "." && is_file($core_dir . "/" . $file)) {
$core_images[] = $file;
}
}
}
foreach ($styles as $style) {
$id = $style["id"];
foreach ($core_styles as $cs) {
// check, whether core style class exists
$set = $ilDB->queryF("SELECT * FROM style_char WHERE style_id = %s " . "AND type = %s AND characteristic = %s", array("integer", "text", "text"), array($id, $cs["type"], $cs["class"]));
// if not, add core style class
if (!($rec = $ilDB->fetchAssoc($set))) {
$ilDB->manipulateF("INSERT INTO style_char (style_id, type, characteristic) " . " VALUES (%s,%s,%s) ", array("integer", "text", "text"), array($id, $cs["type"], $cs["class"]));
$xpath = new DOMXPath($bdom);
$par_nodes = $xpath->query("/StyleSheet/Style[@Tag = '" . $cs["tag"] . "' and @Type='" . $cs["type"] . "' and @Class='" . $cs["class"] . "']/StyleParameter");
foreach ($par_nodes as $par_node) {
// check whether style parameter exists
$set = $ilDB->queryF("SELECT * FROM style_parameter WHERE style_id = %s " . "AND type = %s AND class = %s AND tag = %s AND parameter = %s", array("integer", "text", "text", "text", "text"), array($id, $cs["type"], $cs["class"], $cs["tag"], $par_node->getAttribute("Name")));
// if not, create style parameter
if (!($rec = $ilDB->fetchAssoc($set))) {
$spid = $ilDB->nextId("style_parameter");
$st = $ilDB->manipulateF("INSERT INTO style_parameter (id, style_id, type, class, tag, parameter, value) " . " VALUES (%s,%s,%s,%s,%s,%s,%s)", array("integer", "integer", "text", "text", "text", "text", "text"), array($spid, $id, $cs["type"], $cs["class"], $cs["tag"], $par_node->getAttribute("Name"), $par_node->getAttribute("Value")));
}
}
}
}
// now check, whether some core image files are missing
ilObjStyleSheet::_createImagesDirectory($id);
$imdir = ilObjStyleSheet::_getImagesDirectory($id);
reset($core_images);
foreach ($core_images as $cim) {
if (!is_file($imdir . "/" . $cim)) {
copy($core_dir . "/" . $cim, $imdir . "/" . $cim);
}
}
}
}
/**
* Message that appears, when user tries to delete core characteristics
*
* @param
* @return
*/
function deleteCoreCharMessage()
{
global $ilCtrl, $tpl, $lng;
include_once "./Services/Utilities/classes/class.ilConfirmationGUI.php";
$cgui = new ilConfirmationGUI();
$cgui->setFormAction($ilCtrl->getFormAction($this));
$core_styles = ilObjStyleSheet::_getCoreStyles();
$cnt = 0;
foreach ($_POST["char"] as $char) {
if (!empty($core_styles[$char])) {
$cnt++;
$char_comp = explode(".", $char);
$cgui->addItem("", "", $char_comp[2]);
} else {
$cgui->addHiddenItem("char[]", $char);
}
}
$all_core_styles = $cnt == count($_POST["char"]) ? true : false;
if ($all_core_styles) {
$cgui->setHeaderText($lng->txt("sty_all_styles_obligatory"));
$cgui->setCancel($lng->txt("back"), "cancelCharacteristicDeletion");
} else {
$cgui->setHeaderText($lng->txt("sty_some_styles_obligatory_delete_rest"));
$cgui->setCancel($lng->txt("cancel"), "cancelCharacteristicDeletion");
$cgui->setConfirm($lng->txt("sty_delete_other_selected"), "deleteCharacteristicConfirmation");
}
$tpl->setContent($cgui->getHTML());
}
