/**
* Creates a GML object from a GeoJSON (http://www.geojson.org) String
*
* @return Gml
* @param $geoJson String
*/
public function createFromGeoJson($geoJson, $wfsConf = null)
{
if (is_a($wfsConf, "WfsConfiguration")) {
$wfsFactory = new UniversalWfsFactory();
$myWfsFactory = $wfsFactory->createFromDb($wfsConf->wfsId);
if (is_a($myWfsFactory, "Wfs_1_1")) {
$gml3Factory = new Gml_3_Factory();
return $gml3Factory->createFromGeoJson($geoJson);
}
if (is_a($myWfsFactory, "Wfs_1_0")) {
$gml2Factory = new Gml_2_Factory();
return $gml2Factory->createFromGeoJson($geoJson);
}
throw new Exception("UniversalGmlFactory: Unknown WFS version");
} else {
$gml2Factory = new Gml_2_Factory();
return $gml2Factory->createFromGeoJson($geoJson);
}
}
function deleteWfs($obj)
{
$id = $obj->wfs;
$wfsFactory = new UniversalWfsFactory();
$myWfs = $wfsFactory->createFromDb($id);
if (is_null($myWfs) || !$myWfs->delete()) {
$obj->success = false;
} else {
$obj->success = true;
}
return true;
}
$nodeArray = addSubTree($rows, 0, 1);
$resultObj = array("nestedSets" => $nodeArray);
$ajaxResponse->setResult($resultObj);
$ajaxResponse->setSuccess(true);
break;
case "save":
$data = $ajaxResponse->getParameter("data");
try {
$wfsId = intval($data->wfs->wfs_id);
} catch (Exception $e) {
$ajaxResponse->setSuccess(false);
$ajaxResponse->setMessage(_mb("Invalid WFS ID."));
$ajaxResponse->send();
}
getWfs($wfsId);
$wfsFactory = new UniversalWfsFactory();
$wfs = $wfsFactory->createFromDb($wfsId, false);
if (is_null($wfs)) {
$ajaxResponse->setSuccess(false);
$ajaxResponse->setMessage(_mb("Invalid WFS ID."));
$ajaxResponse->send();
}
$columns = array("summary", "title", "fees", "accessconstraints", "individualName", "positionName", "voice", "facsimile", "providerName", "deliveryPoint", "city", "administrativeArea", "postalCode", "country", "electronicMailAddress", "wfs_termsofuse", "timestamp", "timestamp_create", "network_access", "fkey_mb_group_id", "uuid");
foreach ($columns as $c) {
$value = $data->wfs->{$c};
if (!is_null($value)) {
$wfs->{$c} = $value;
}
}
try {
$featuretypeId = intval($data->featuretype->featuretype_id);
/**
* Creates GML objects from GML documents.
*
* @return Gml
* @param $xml String
*/
public function createFromXml($xml, $wfsConf, $gml)
{
try {
$xml = $this->removeWhiteSpace($xml);
$gmlDoc = new SimpleXMLElement($xml);
// we need to find the name and namespaces of the featuretype
// used in this WFS configuration
$wfsFactory = new UniversalWfsFactory();
$myWfs = $wfsFactory->createFromDb($wfsConf->wfsId);
if (is_null($myWfs)) {
new mb_exception("class_gml_factory.php: createFromXml: WFS not found! ID: " . $wfsConf->wfsId);
return null;
}
$featureType = $myWfs->findFeatureTypeById($wfsConf->featureTypeId);
// register namespace of feature type
$pos = strpos($featureType->name, ":");
if ($pos !== false) {
$ns = substr($featureType->name, 0, $pos);
$url = $featureType->getNamespace($ns);
$gmlDoc->registerXPathNamespace($ns, $url);
}
$gmlDoc->registerXPathNamespace('xls', 'http://www.opengis.net/xls');
$gmlDoc->registerXPathNamespace('wfs', 'http://www.opengis.net/wfs');
$gmlDoc->registerXPathNamespace('gml', 'http://www.opengis.net/gml');
// build feature collection
$gml->featureCollection = new FeatureCollection();
// segments of the featureCollection
//
// for *non* Mapserver WFS
$gmlFeatureMembers = $gmlDoc->xpath("//gml:featureMember");
if (count($gmlFeatureMembers) > 0) {
foreach ($gmlFeatureMembers as $gmlFeatureMember) {
$gmlfeatureMember_dom = dom_import_simplexml($gmlFeatureMember);
$feature = new Feature();
$this->parseFeature($gmlfeatureMember_dom->firstChild, $feature, $wfsConf);
if (isset($feature->geometry)) {
$gml->featureCollection->addFeature($feature);
}
}
} else {
// segments of the featureCollection
$gmlFeatureMembers = $gmlDoc->xpath("//" . $featureType->name);
if (count($gmlFeatureMembers) > 0) {
foreach ($gmlFeatureMembers as $gmlFeatureMember) {
$gmlfeatureMember_dom = dom_import_simplexml($gmlFeatureMember);
$feature = new Feature();
$this->parseFeature($gmlfeatureMember_dom, $feature, $wfsConf);
if (isset($feature->geometry)) {
$gml->featureCollection->addFeature($feature);
}
}
}
}
return $gml;
} catch (Exception $e) {
$e = new mb_exception($e);
return null;
}
}
$backlink = $_REQUEST["backlink"];
$frame = $_REQUEST["frame"];
$filter = $_REQUEST["filter"];
$url = $_REQUEST["url"];
$typename = $_REQUEST["typename"];
$destSrs = $_REQUEST["destSrs"];
$wfsConf = WfsConfiguration::createFromDb($wfs_conf_id);
if (is_null($wfsConf)) {
sendErrorMessage("Invalid WFS conf: " . $wfs_conf_id);
}
// append authorisation condition to filter
$filter = checkAccessConstraint($filter, $wfs_conf_id);
$admin = new administration();
$filter = administration::convertIncomingString($filter);
$wfsId = $wfsConf->wfsId;
$myWfsFactory = new UniversalWfsFactory();
$myWfs = $myWfsFactory->createFromDb($wfsId);
$data = $myWfs->getFeature($typename, $filter, $destSrs);
if ($data === null) {
die('{}');
}
if (defined("WFS_RESPONSE_SIZE_LIMIT") && WFS_RESPONSE_SIZE_LIMIT < strlen($data)) {
die("Too many results, please restrict your search.");
}
// $geomColumn = WfsConf::getGeomColumnNameByConfId($wfs_conf_id);
$gmlFactory = new UniversalGmlFactory();
$myGml = $gmlFactory->createFromXml($data, $wfsConf);
if (!is_null($myGml)) {
$geoJson = $myGml->toGeoJSON();
} else {
$geoJson = "{}";
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
require_once dirname(__FILE__) . "/../php/mb_validateSession.php";
require_once dirname(__FILE__) . "/mb_validateInput.php";
require_once dirname(__FILE__) . "/../classes/class_universal_wfs_factory.php";
require_once dirname(__FILE__) . "/../classes/class_gui.php";
echo "file: " . $_REQUEST["xml_file"];
echo "<br>-------------------------------<br>";
$guiList = mb_validateInput($_REQUEST["guiList"]);
$url = mb_validateInput($_REQUEST["xml_file"]);
$myWfsFactory = new UniversalWfsFactory();
$myWfs = $myWfsFactory->createFromUrl($url);
if (is_null($myWfs)) {
echo "WFS could not be uploaded.";
die;
}
$myWfs->insertOrUpdate();
// link WFS to GUIs in $guiList
$guiArray = explode(",", $guiList);
foreach ($guiArray as $appName) {
$currentApp = new gui($appName);
$currentApp->addWfs($myWfs);
}
echo $myWfs;
