/**
* Standard SS function
* Creating level of detail
* Note that the _GET variable "geobuild" needs to be turned on.
**/
public function requireDefaultRecords()
{
parent::requireDefaultRecords();
$bt = defined('DB::USE_ANSI_SQL') ? "\"" : "`";
$parents = DataObject::get("BrowseWorldPage");
if ($parents && isset($_GET["geobuild"]) && $_GET["geobuild"]) {
foreach ($parents as $parent) {
if ($parent->CreateChildren) {
echo "<li>creating continents for " . $parent->Title . "<ul>";
$continents = $this->getDataFromTable("continents", null, "Continent");
foreach ($continents as $continent) {
if (!DataObject::get("BrowseContinentsPage", "{$bt}BrowseAbstractPage{$bt}.{$bt}HiddenDataID{$bt} = " . $continent["ContinentID"])) {
$page = new BrowseContinentsPage();
$page->CreateContinent($continent, $parent);
$page->destroy();
}
}
echo "</ul></li>";
}
}
}
}
/**
* This static method creates a city page and all the required parent pages...
*@param Int - $CityID: the ID for the city to create
**/
public static function create_city_and_parents($CityID)
{
$cityPage = null;
//check if the city exists at all
$sql = '
SELECT cities.RegionID, regions.CountryID, countries.ContinentID From cities, regions, countries, continents
WHERE
cities.RegionID = regions.RegionID AND
regions.CountryID = countries.CountryID AND
countries.ContinentID = continents.ContinentID AND
cities.CityID = ' . $CityID . '
LIMIT 1;';
$result = DB::query($sql);
foreach ($result as $row) {
break;
}
$abstractHelpPage = new BrowseAbstractPage();
if ($row) {
//1 check if world exists
if ($worldPage = DataObject::get_one("BrowseWorldPage")) {
//do nothing
} else {
$worldPage = new BrowseWorldPage();
$name = "Find";
$worldPage->Title = $name;
$worldPage->MetaTitle = $name;
$worldPage->MenuTitle = $name;
$worldPage->writeToStage('Stage');
$worldPage->publish('Stage', 'Live');
$worldPage->flushCache();
}
//2 check if continent exists
$ContinentID = $row["ContinentID"];
if ($continentPage = DataObject::get_one("BrowseContinentsPage", 'HiddenDataID = ' . $ContinentID)) {
//debug::show("continent exists");
} else {
//create continent
$continents = $abstractHelpPage->getDataFromTable("continents", "ContinentID = " . $ContinentID, null);
foreach ($continents as $continentData) {
$continentPage = new BrowseContinentsPage();
$continentPage->CreateContinent($continentData, $worldPage);
}
}
//3 check if country exists
$CountryID = $row["CountryID"];
if ($countryPage = DataObject::get_one("BrowseCountriesPage", 'HiddenDataID = ' . $CountryID)) {
//debug::show("country exists");
} else {
//create Country
$countries = $abstractHelpPage->getDataFromTable("countries", "CountryID = " . $CountryID, null);
foreach ($countries as $countryData) {
$countryPage = new BrowseCountriesPage();
$countryPage->CreateCountry($countryData, $continentPage);
}
}
//4 check if region exists
$RegionID = $row["RegionID"];
if ($regionPage = DataObject::get_one("BrowseRegionsPage", 'HiddenDataID = ' . $RegionID)) {
//debug::show("region exists");
} else {
//create region
$regions = $abstractHelpPage->getDataFromTable("regions", "RegionID = " . $RegionID, null);
foreach ($regions as $regionData) {
$regionPage = new BrowseRegionsPage();
$regionPage->CreateRegion($regionData, $countryPage);
}
}
if ($cityPage = DataObject::get_one("BrowseCitiesPage", 'HiddenDataID = ' . $CityID)) {
//debug::show("city exists");
} else {
//create region
$cities = $abstractHelpPage->getDataFromTable("cities", "CityID = " . $CityID, null);
foreach ($cities as $city) {
$cityPage = new BrowseCitiesPage();
$cityPage->CreateCity($city, $regionPage);
}
}
}
return $cityPage;
}