private function showViewDialog()
{
global $AUTHORISATION;
// Initialize map configuration
$MAPCFG = new GlobalMapCfg($this->name);
// Read the map configuration file (Only global section!)
$MAPCFG->readMapConfig(ONLY_GLOBAL);
// Get all source parameters
$opts = $MAPCFG->getSourceParams();
// Build index template
$INDEX = new NagVisIndexView($this->CORE);
// Need to load the custom stylesheet?
$customStylesheet = $MAPCFG->getValue(0, 'stylesheet');
if ($customStylesheet !== '') {
$INDEX->setCustomStylesheet(path('html', 'global', 'styles', $customStylesheet));
}
// Need to parse the header menu by config or url value?
if (isset($opts['header_menu']) && $opts['header_menu']) {
// Parse the header menu
$HEADER = new NagVisHeaderMenu($MAPCFG->getValue(0, 'header_template'), $MAPCFG);
// Put rotation information to header menu
if ($this->rotation != '') {
$HEADER->setRotationEnabled();
}
$INDEX->setHeaderMenu($HEADER->__toString());
}
// Initialize map view
$this->VIEW = new NagVisMapView($this->CORE, $this->name);
$this->VIEW->setParams($opts);
// The user is searching for an object
$this->VIEW->setSearch($this->search);
// Enable edit mode for all objects
if ($this->sAction == 'edit') {
$this->VIEW->setEditMode();
}
// Maybe it is needed to handle the requested rotation
if ($this->rotation != '') {
// Only allow the rotation if the user is permitted to use it
if ($AUTHORISATION->isPermitted('Rotation', 'view', $this->rotation)) {
$ROTATION = new FrontendRotation($this->rotation);
$ROTATION->setStep('map', $this->name, $this->rotationStep);
$this->VIEW->setRotation($ROTATION->getRotationProperties());
}
}
$INDEX->setContent($this->VIEW->parse());
return $INDEX->parse();
}