$val) {
$_REQUEST[strtoupper($key)] = $val;
}
//validate request params
//TODO: validate s.th. like uuid or else
if (isset($_REQUEST['ID']) & $_REQUEST['ID'] != "") {
//validate uuid or other identifiers - which?
$testMatch = $_REQUEST["ID"];
$uuid = new Uuid($testMatch);
$isUuid = $uuid->isValid();
if (!$isUuid) {
//echo 'Id: '.$testMatch.' is not a valid uuid (12-4-4-4-8)!
';
echo 'Parameter Id is not a valid uuid (12-4-4-4-8)!
';
die();
}
$recordId = $testMatch;
$testMatch = NULL;
}
if ($_REQUEST['OUTPUTFORMAT'] == "iso19139" || $_REQUEST['OUTPUTFORMAT'] == "rdf" || $_REQUEST['OUTPUTFORMAT'] == 'html') {
//Initialize XML document
$iso19139Doc = new DOMDocument('1.0');
$iso19139Doc->encoding = 'UTF-8';
$iso19139Doc->preserveWhiteSpace = false;
$iso19139Doc->formatOutput = true;
$outputFormat = $_REQUEST['OUTPUTFORMAT'];
} else {
//echo 'outputFormat: '.$_REQUEST['OUTPUTFORMAT'].' is not set or valid.
';
echo 'Parameter outputFormat is not set or valid (iso19139 | rdf | html).
';
die();
}
if (!($_REQUEST['CN'] == "false")) {
//overwrite outputFormat for special headers:
switch ($_SERVER["HTTP_ACCEPT"]) {
case "application/rdf+xml":
$outputFormat="rdf";
break;
case "text/html":
$outputFormat="html";
break;
default:
$outputFormat="iso19139";
break;
}
}
//if validation is requested
//
if (isset($_REQUEST['VALIDATE']) and $_REQUEST['VALIDATE'] != "true") {
//
//echo 'validate: '.$_REQUEST['VALIDATE'].' is not valid.
';
echo 'Parameter validate is not valid (true).
';
die();
}
if (!isset($_REQUEST['GENERATEFROM']) || $_REQUEST['GENERATEFROM'] == "") {
echo 'Mandatory parameter GENERATEFROM is not set!
Please set GENERATEFROM to wmslayer, dataurl or wfs ';
die();
}
//validate request params
if (isset($_REQUEST['GENERATEFROM']) & $_REQUEST['GENERATEFROM'] != "") {
//validate type
$testMatch = $_REQUEST["GENERATEFROM"];
if ($testMatch != 'wmslayer' && $testMatch != 'dataurl' && $testMatch != 'wfs' && $testMatch != 'metadata'){
//echo 'GENERATEFROM: '.$testMatch.' is not valid.
';
echo 'Parameter GENERATEFROM is not valid (dataurl, wfs, wmslayer, metadata).
';
die();
}
$generateFrom = $testMatch;
$testMatch = NULL;
}
if ($generateFrom == "wfs") {
//check if wfsId is set too
if (isset($_REQUEST['WFSID']) & $_REQUEST['WFSID'] != "") {
$testMatch = $_REQUEST["WFSID"];
$pattern = '/^[\d]*$/';
if (!preg_match($pattern,$testMatch)){
//echo 'WFSID must be an integer: '.$testMatch.' is not valid.
';
echo 'Parameter WFSID must be an integer!
';
die();
}
$wfsId = $testMatch;
$testMatch = NULL;
} else {
echo 'Mandatory request parameter WFSID must be set if download service should be generated by using a Web Feature Service!';
die();
}
}
//some needfull functions to pull metadata out of the database!
function fillISO19139($iso19139, $recordId) {
global $admin, $generateFrom, $wfsId, $mapbenderPath;
//Pull download options for specific dataset from mapbender database and show them
$downloadOptionsConnector = new connector("http://localhost".$_SERVER['SCRIPT_NAME']."/../mod_getDownloadOptions.php?id=".$recordId);
//echo "http://localhost".$_SERVER['SCRIPT_NAME']."/../mod_getDownloadOptions.php?id=".$recordId;
$downloadOptions = json_decode($downloadOptionsConnector->file);
//var_dump($downloadOptions);
//switch for generateFrom
if ($downloadOptions == null) {
echo "No downloadable options for this metadatarecord found!";
die();
}
switch ($generateFrom) {
case "dataurl":
/*given information:
wms_id, layer_id
needed information:
mb_metadata.title,
mb_metadata.abstract,
layer inspireidentifiziert - read later,
layer_extent - layer_epsg,
(mb_metadata.tmp_reference_1 , mb_metadata.tmp_reference_2) || wms.wms_timestamp - eher,
(where 4326),
scale hints? nicht für downloaddienste,
wms.wms_department,
(mb_group.mb_group_title),
mb_metadata.ref_system,
wms.owner,
wms.fkey_group_id,
wms.uuid,
dataset identifier*/
$foundOption = false;
foreach ($downloadOptions->{$recordId}->option as $option) {
if ($option->type == "wmslayerdataurl") {
$mapbenderMetadata['mdFileIdentifier'] = $recordId;
$mapbenderMetadata['serviceId'] = $option->serviceId;
$mapbenderMetadata['resourceId'] = $option->resourceId;
$foundOption = true;
break;
}
}
if ($foundOption == false) {
echo "No option for downloading service via dataurl found in database";
die();
}
//check if entries are filled
//read information from metadata table
$sql = <<{$recordId}->option as $option) {
if ($option->type == "downloadlink") {
$mapbenderMetadata['mdFileIdentifier'] = $recordId;
//$mapbenderMetadata['serviceId'] = $option->serviceId;
//$mapbenderMetadata['resourceId'] = $option->resourceId;
$mapbenderMetadata['downloadLink'] = $option->link;
$foundOption = true;
break;
}
}
if ($foundOption == false) {
echo "No option for downloading service from metadata found in database";
die();
}
//check if entries are filled
//read information from metadata table
//TODO!!!!
$sql = <<{$recordId}->option as $option) {
if ($option->type == "wmslayergetmap") {
$mapbenderMetadata['mdFileIdentifier'] = $recordId;
$mapbenderMetadata['serviceId'] = $option->serviceId;
$mapbenderMetadata['resourceId'] = $option->resourceId;
$foundOption = true;
break;
}
}
if ($foundOption == false) {
echo "No option for downloading service via wmslayer found in database";
die();
}
//check if entries are filled
//read information from metadata table
$sql = <<{$recordId}->option as $option) {
if ($option->type == "wfsrequest") {
$mapbenderMetadata['mdFileIdentifier'] = $recordId;
$mapbenderMetadata['serviceId'] = $option->serviceId;
if ($option->serviceId == $wfsId) {
$mapbenderMetadata['mdFileIdentifier'] = $recordId;
$mapbenderMetadata['serviceId'] = $option->serviceId;
//generate array of featuretypes
$ft = array();
foreach ($option->featureType as $featuretype) {
$ft[] = $featuretype;
}
$mapbenderMetadata['featureTypes'] = $ft;
break;
}
}
}
if (!isset($mapbenderMetadata['serviceId']) || $mapbenderMetadata['serviceId'] == '') {
echo "No specific option for downloading service via wfsrequest found in database";
die();
}
//check if entries are filled
//read information from metadata table
$sql = <<{$idList[$i]}->option[$j]->featureType[0] = $row['resource_id'];
//read information for ft/ft_epsg/wfs/ft classification - 'inspireidentifiziert'?
//first only read service information!!
$sql = <<getOrgaInfoFromRegistry($type, $serviceId, $ownerId);
$userMetadata['mb_user_email'] = $departmentMetadata['mb_user_email'];
//infos about the registrating department, check first if a special metadata point of contact is defined in the service table - function from mod_showMetadata - TODO: should be defined in admin class
/*if (!isset($mapbenderMetadata['serviceGroupId']) or is_null($mapbenderMetadata['serviceGroupId']) or $mapbenderMetadata['serviceGroupId'] == 0){
$e = new mb_exception("mod_inspireAtomFeedISOMetadata.php: fkey_mb_group_id not found!");
//Get information about owning user of the relation mb_user_mb_group - alternatively the defined fkey_mb_group_id from the service must be used!
$sqlDep = "SELECT mb_group_name, mb_group_title, mb_group_id, mb_group_logo_path, mb_group_address, mb_group_email, mb_group_postcode, mb_group_city, mb_group_voicetelephone, mb_group_facsimiletelephone FROM mb_group AS a, mb_user AS b, mb_user_mb_group AS c WHERE b.mb_user_id = $1 AND b.mb_user_id = c.fkey_mb_user_id AND c.fkey_mb_group_id = a.mb_group_id AND c.mb_user_mb_group_type=2 LIMIT 1";
$vDep = array($mapbenderMetadata['serviceOwnerId']);
$tDep = array('i');
$resDep = db_prep_query($sqlDep, $vDep, $tDep);
$departmentMetadata = db_fetch_array($resDep);
} else {
$e = new mb_exception("mod_inspireAtomFeedISOMetadata.php: fkey_mb_group_id found!");
$sqlDep = "SELECT mb_group_name , mb_group_title, mb_group_id, mb_group_logo_path , mb_group_address, mb_group_email, mb_group_postcode, mb_group_city, mb_group_voicetelephone, mb_group_facsimiletelephone FROM mb_group WHERE mb_group_id = $1 LIMIT 1";
$vDep = array($mapbenderMetadata['serviceGroupId']);
$tDep = array('i');
$resDep = db_prep_query($sqlDep, $vDep, $tDep);
$departmentMetadata = db_fetch_array($resDep);
}
//infos about the owner of the service - he is the man who administrate the metadata - register the service
$sql = "SELECT mb_user_email ";
$sql .= "FROM mb_user WHERE mb_user_id = $1";
$v = array((integer)$mapbenderMetadata['serviceOwnerId']);
$t = array('i');
$res = db_prep_query($sql,$v,$t);
$userMetadata = db_fetch_array($res);
*/
//check if resource is freely available to anonymous user - which are all users who search thru metadata catalogues:
//$hasPermission=$admin->getLayerPermission($mapbenderMetadata['serviceId'],$mapbenderMetadata['layer_name'],PUBLIC_USER);
$hasPermission = true;//Is always true for ATOM Service Feeds!
//Creating the central "MD_Metadata" node
$MD_Metadata = $iso19139->createElementNS('http://www.isotc211.org/2005/gmd', 'gmd:MD_Metadata');
$MD_Metadata = $iso19139->appendChild($MD_Metadata);
$MD_Metadata->setAttribute("xmlns:srv", "http://www.isotc211.org/2005/srv");
$MD_Metadata->setAttribute("xmlns:gml", "http://www.opengis.net/gml");
$MD_Metadata->setAttribute("xmlns:gco", "http://www.isotc211.org/2005/gco");
$MD_Metadata->setAttribute("xmlns:xlink", "http://www.w3.org/1999/xlink");
$MD_Metadata->setAttribute("xmlns:xsi", "http://www.w3.org/2001/XMLSchema-instance");
//$MD_Metadata->setAttribute("xsi:schemaLocation", "http://www.isotc211.org/2005/gmd ./xsd/gmd/gmd.xsd http://www.isotc211.org/2005/srv ./xsd/srv/srv.xsd");
$MD_Metadata->setAttribute("xsi:schemaLocation", "http://www.isotc211.org/2005/gmd http://schemas.opengis.net/csw/2.0.2/profiles/apiso/1.0.0/apiso.xsd");
//generate identifier part
$identifier = $iso19139->createElement("gmd:fileIdentifier");
$identifierString = $iso19139->createElement("gco:CharacterString");
//How to generate UUIDs for INSPIRE Download Service Metadata records (not really needed for INSPIRE!!! See DB Metadata)
//8-4-4-4-12
//dataurl
//LAYER uuid (8-4), Type (4) - 0001, MD uuid (4-12)
//wfs
//WFS uuid (8-4), MD uuid (4-4-12)
//wmsgetmap
//WMS uuid (8-4), Type (4) - 0002, MD uuid (4-12)
//metadata
//metadata uuid (8-4),hash(downloadLink) (4-12);
if (isset($mapbenderMetadata['serviceUuid']) && $mapbenderMetadata['serviceUuid'] != '' ) {
$servicePart = explode('-',$mapbenderMetadata['serviceUuid']);
//in case of wmslayer and dataurl use layer_uuid - cause the same metadata record may be coupled with more than one layer of a service
$mdPart = explode('-',$recordId);
switch ($generateFrom) {
case "wmslayer":
$dlsFileIdentifier = $servicePart[0]."-".$servicePart[1]."-"."0002"."-".$mdPart[3]."-".$mdPart[4];
break;
case "dataurl":
$dlsFileIdentifier = $servicePart[0]."-".$servicePart[1]."-"."0001"."-".$mdPart[3]."-".$mdPart[4];
break;
case "wfs":
$dlsFileIdentifier = $servicePart[0]."-".$servicePart[1]."-".$mdPart[2]."-".$mdPart[3]."-".$mdPart[4];
break;
//TODO!!!!!
case "metadata":
//$dlsFileIdentifier = $servicePart[0]."-".$servicePart[1]."-".$mdPart[2]."-".$mdPart[3]."-".$mdPart[4];
//generate hash from downloadLink
$linkPart = md5($mapbenderMetadata['downloadLink']);
$dlsFileIdentifier = $mdPart[0]."-".$mdPart[1]."-".$mdPart[2]."-".substr($linkPart, -12, 4)."-".substr($linkPart, -12, 12);
break;
}
$identifierText = $iso19139->createTextNode($dlsFileIdentifier);
} else {
$identifierText = $iso19139->createTextNode("no id found - please check if services have uuids or generate new ones!");
}
$identifierString->appendChild($identifierText);
$identifier->appendChild($identifierString);
$MD_Metadata->appendChild($identifier);
//generate language part B 10.3 (if available) of the inspire metadata regulation
$language = $iso19139->createElement("gmd:language");
$languagecode = $iso19139->createElement("gmd:LanguageCode");
$languagecode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#LanguageCode");
if (isset($mapbenderMetadata['metadata_language'])) {
$languageText = $iso19139->createTextNode($mapbenderMetadata['metadata_language']);
$languagecode->setAttribute("codeListValue", $mapbenderMetadata['metadata_language']);
}
else {
$languageText = $iso19139->createTextNode("ger");
$languagecode->setAttribute("codeListValue", "ger");
}
$languagecode->appendChild($languageText);
$language ->appendChild($languagecode);
$language = $MD_Metadata->appendChild($language);
//generate characterset part - first it should be utf8 ;-)
$characterSet = $iso19139->createElement("gmd:characterSet");
$characterSetCode = $iso19139->createElement("gmd:MD_CharacterSetCode");
$characterSetCode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#MD_CharacterSetCode");
$characterSetCode->setAttribute("codeListValue", "utf8");
$characterSet->appendChild($characterSetCode);
$characterSet = $MD_Metadata->appendChild($characterSet);
//generate MD_Scope part B 1.3 (if available)
$hierarchyLevel = $iso19139->createElement("gmd:hierarchyLevel");
$scopecode = $iso19139->createElement("gmd:MD_ScopeCode");
$scopecode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#MD_ScopeCode");
$scopecode->setAttribute("codeListValue", "service");
$scopeText = $iso19139->createTextNode("service");
$scopecode->appendChild($scopeText);
$hierarchyLevel->appendChild($scopecode);
$hierarchyLevel=$MD_Metadata->appendChild($hierarchyLevel);
//iso19139 demands a hierarchyLevelName object
$hierarchyLevelName = $iso19139->createElement("gmd:hierarchyLevelName");
$hierarchyLevelNameString = $iso19139->createElement("gco:CharacterString");
$hierarchyLevelNameText = $iso19139->createTextNode('Downloaddienst');
$hierarchyLevelName->appendChild($hierarchyLevelNameString);
$hierarchyLevelNameString->appendChild($hierarchyLevelNameText);
$hierarchyLevelName=$MD_Metadata->appendChild($hierarchyLevelName);
//Part B 10.1 responsible party for the resource
$contact=$iso19139->createElement("gmd:contact");
$CI_ResponsibleParty=$iso19139->createElement("gmd:CI_ResponsibleParty");
$organisationName=$iso19139->createElement("gmd:organisationName");
$organisationName_cs=$iso19139->createElement("gco:CharacterString");
//$e = new mb_exception("Atom: mb_group_name: ".$departmentMetadata['mb_group_name']." - serviceOnwerId: ".$mapbenderMetadata['serviceOwnerId']);
if (isset($departmentMetadata['mb_group_name'])) {
$organisationNameText = $iso19139->createTextNode($departmentMetadata['mb_group_name']);
}
else
{
$organisationNameText=$iso19139->createTextNode('department not known');
}
//$organisationNameText=$iso19139->createTextNode('wald');
//create xml tree
$organisationName_cs->appendChild($organisationNameText);
$organisationName->appendChild($organisationName_cs);
$CI_ResponsibleParty->appendChild($organisationName);
$contactInfo=$iso19139->createElement("gmd:contactInfo");
$CI_Contact=$iso19139->createElement("gmd:CI_Contact");
$address=$iso19139->createElement("gmd:address");
$CI_Address=$iso19139->createElement("gmd:CI_Address");
$electronicMailAddress=$iso19139->createElement("gmd:electronicMailAddress");
$electronicMailAddress_cs=$iso19139->createElement("gco:CharacterString");
if (isset($userMetadata['mb_user_email'])) {
//get email address from ows service metadata out of mapbender database
$electronicMailAddressText=$iso19139->createTextNode($userMetadata['mb_user_email']);
}
else
{
$electronicMailAddressText=$iso19139->createTextNode('email not yet given');
}
$role=$iso19139->createElement("gmd:role");
$CI_RoleCode=$iso19139->createElement("gmd:CI_RoleCode");
$CI_RoleCode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_RoleCode");
$CI_RoleCode->setAttribute("codeListValue", "pointOfContact");
$CI_RoleCodeText=$iso19139->createTextNode("pointOfContact");
$electronicMailAddress_cs->appendChild($electronicMailAddressText);
$electronicMailAddress->appendChild($electronicMailAddress_cs);
$CI_Address->appendChild($electronicMailAddress);
$address->appendChild($CI_Address);
$CI_Contact->appendChild($address);
$contactInfo->appendChild($CI_Contact);
$CI_RoleCode->appendChild($CI_RoleCodeText);
$role->appendChild($CI_RoleCode);
$CI_ResponsibleParty->appendChild($contactInfo);
$CI_ResponsibleParty->appendChild($role);
$contact->appendChild($CI_ResponsibleParty);
$MD_Metadata->appendChild($contact);
//generate dateStamp part B 10.2 (if available)
$dateStamp = $iso19139->createElement("gmd:dateStamp");
$mddate = $iso19139->createElement("gco:Date");
if (isset($mapbenderMetadata['serviceTimestamp'])) {
$mddateText = $iso19139->createTextNode(date("Y-m-d",$mapbenderMetadata['serviceTimestamp']));
}
else {
$mddateText = $iso19139->createTextNode("2000-01-01");
}
$mddate->appendChild($mddateText);
$dateStamp->appendChild($mddate);
$dateStamp=$MD_Metadata->appendChild($dateStamp);
//standard definition - for ows everytime the same ;-) but for feeds?
$metadataStandardName = $iso19139->createElement("gmd:metadataStandardName");
$metadataStandardVersion = $iso19139->createElement("gmd:metadataStandardVersion");
$metadataStandardNameText = $iso19139->createElement("gco:CharacterString");
$metadataStandardVersionText = $iso19139->createElement("gco:CharacterString");
$metadataStandardNameTextString = $iso19139->createTextNode("ISO19119");
$metadataStandardVersionTextString = $iso19139->createTextNode("2005/PDAM 1");
$metadataStandardNameText->appendChild($metadataStandardNameTextString);
$metadataStandardVersionText->appendChild($metadataStandardVersionTextString);
$metadataStandardName->appendChild($metadataStandardNameText);
$metadataStandardVersion->appendChild($metadataStandardVersionText);
$MD_Metadata->appendChild($metadataStandardName);
$MD_Metadata->appendChild($metadataStandardVersion);
//do the things for identification
//create nodes
$identificationInfo=$iso19139->createElement("gmd:identificationInfo");
$SV_ServiceIdentification=$iso19139->createElement("srv:SV_ServiceIdentification");
//TODO: add attribut if really needed
//$SV_ServiceIdentification->setAttribute("id", "dataId");
$citation=$iso19139->createElement("gmd:citation");
$CI_Citation=$iso19139->createElement("gmd:CI_Citation");
//create nodes for things which are defined - howto do the multiplicities? Ask Martin!
//Create Resource title element B 1.1
$title=$iso19139->createElement("gmd:title");
$title_cs=$iso19139->createElement("gco:CharacterString");
if (isset($mapbenderMetadata['mdTitle'])) {
$titleText = $iso19139->createTextNode("INSPIRE Download Service (predefined ATOM) für Datensatz ".$mapbenderMetadata['mdTitle']);
}
else {
$titleText = $iso19139->createTextNode("INSPIRE Download Service (predefined ATOM)");
}
$title_cs->appendChild($titleText);
$title->appendChild($title_cs);
$CI_Citation->appendChild($title);
//Create date elements B5.2-5.4 - format will be only a date - no dateTime given
//Do things for B 5.2 date of publication
if (isset($mapbenderMetadata['serviceTimestampCreate'])) {
$date1=$iso19139->createElement("gmd:date");
$CI_Date=$iso19139->createElement("gmd:CI_Date");
$date2=$iso19139->createElement("gmd:date");
$gcoDate=$iso19139->createElement("gco:Date");
$dateType=$iso19139->createElement("gmd:dateType");
$dateTypeCode=$iso19139->createElement("gmd:CI_DateTypeCode");
$dateTypeCode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode");
$dateTypeCode->setAttribute("codeListValue", "publication");
$dateTypeCodeText=$iso19139->createTextNode('publication');
$dateText= $iso19139->createTextNode(date('Y-m-d',$mapbenderMetadata['serviceTimestampCreate']));
$dateTypeCode->appendChild($dateTypeCodeText);
$dateType->appendChild($dateTypeCode);
$gcoDate->appendChild($dateText);
$date2->appendChild($gcoDate);
$CI_Date->appendChild($date2);
$CI_Date->appendChild($dateType);
$date1->appendChild($CI_Date);
$CI_Citation->appendChild($date1);
}
//Do things for B 5.3 date of revision
if (isset($mapbenderMetadata['serviceTimestamp'])) {
$date1=$iso19139->createElement("gmd:date");
$CI_Date=$iso19139->createElement("gmd:CI_Date");
$date2=$iso19139->createElement("gmd:date");
$gcoDate=$iso19139->createElement("gco:Date");
$dateType=$iso19139->createElement("gmd:dateType");
$dateTypeCode=$iso19139->createElement("gmd:CI_DateTypeCode");
$dateTypeCode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode");
$dateTypeCode->setAttribute("codeListValue", "revision");
$dateTypeCodeText=$iso19139->createTextNode('revision');
$dateText= $iso19139->createTextNode(date('Y-m-d',$mapbenderMetadata['serviceTimestamp']));
$dateTypeCode->appendChild($dateTypeCodeText);
$dateType->appendChild($dateTypeCode);
$gcoDate->appendChild($dateText);
$date2->appendChild($gcoDate);
$CI_Date->appendChild($date2);
$CI_Date->appendChild($dateType);
$date1->appendChild($CI_Date);
$CI_Citation->appendChild($date1);
}
//Do things for B 5.4 date of creation
/*if (isset($mapbenderMetadata['serviceTimestampCreate'])) {
$date1=$iso19139->createElement("gmd:date");
$CI_Date=$iso19139->createElement("gmd:CI_Date");
$date2=$iso19139->createElement("gmd:date");
$gcoDate=$iso19139->createElement("gco:Date");
$dateType=$iso19139->createElement("gmd:dateType");
$dateTypeCode=$iso19139->createElement("gmd:CI_DateTypeCode");
$dateTypeCode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_DateTypeCode");
$dateTypeCode->setAttribute("codeListValue", "creation");
$dateTypeCodeText=$iso19139->createTextNode('creation');
$dateText= $iso19139->createTextNode(date('Y-m-d',$mapbenderMetadata['serviceTimestampCreate']));
$dateTypeCode->appendChild($dateTypeCodeText);
$dateType->appendChild($dateTypeCode);
$gcoDate->appendChild($dateText);
$date2->appendChild($gcoDate);
$CI_Date->appendChild($date2);
$CI_Date->appendChild($dateType);
$date1->appendChild($CI_Date);
$CI_Citation->appendChild($date1);
}*/
$citation->appendChild($CI_Citation);
$SV_ServiceIdentification->appendChild($citation);
//Create part for abstract B 1.2
$abstract=$iso19139->createElement("gmd:abstract");
$abstract_cs=$iso19139->createElement("gco:CharacterString");
if (isset($mapbenderMetadata['mdAbstract']) or isset($mapbenderMetadata['mdAbstract'])) {
switch ($generateFrom) {
case "wmslayer":
$generatorText = "Get Map Aufrufen eines WMS Interfaces";
break;
case "dataurl":
$generatorText = "einem DataURL Link eines WMS Layers";
break;
case "wfs":
$generatorText = "GetFeature Anfragen an einen WFS 1.1.0";
break;
case "metadata":
$generatorText = "Download Link aus einem Metadatensatz";
break;
}
$abstractText = $iso19139->createTextNode("Beschreibung des INSPIRE Download Service (predefined Atom): ".$mapbenderMetadata['mdAbstract']." - Der/die Link(s) für das Herunterladen der Datensätze wird/werden dynamisch aus ".$generatorText." generiert");
}
else {
$abstractText = $iso19139->createTextNode("not yet defined");
}
$abstract_cs->appendChild($abstractText);
$abstract->appendChild($abstract_cs);
$SV_ServiceIdentification->appendChild($abstract);
//Create part for point of contact for service identification
//Define relevant objects
$pointOfContact=$iso19139->createElement("gmd:pointOfContact");
$CI_ResponsibleParty=$iso19139->createElement("gmd:CI_ResponsibleParty");
$organisationName=$iso19139->createElement("gmd:organisationName");
$orgaName_cs=$iso19139->createElement("gco:CharacterString");
$contactInfo=$iso19139->createElement("gmd:contactInfo");
$CI_Contact=$iso19139->createElement("gmd:CI_Contact");
$address_1=$iso19139->createElement("gmd:address");
$CI_Address=$iso19139->createElement("gmd:CI_Address");
$electronicMailAddress=$iso19139->createElement("gmd:electronicMailAddress");
$email_cs=$iso19139->createElement("gco:CharacterString");
$role=$iso19139->createElement("gmd:role");
$CI_RoleCode=$iso19139->createElement("gmd:CI_RoleCode");
$CI_RoleCode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#CI_RoleCode");
$CI_RoleCode->setAttribute("codeListValue", "publisher");
if (isset($mapbenderMetadata['serviceDepartment']) && $mapbenderMetadata['serviceDepartment'] != NULL) {
$resOrgaText = $iso19139->createTextNode($mapbenderMetadata['serviceDepartment']);
}
else {
$resOrgaText= $iso19139->createTextNode($departmentMetadata['mb_group_name']);
}
if (isset($mapbenderMetadata['serviceDepartmentMail'])) {
$resMailText = $iso19139->createTextNode($mapbenderMetadata['serviceDepartmentMail']);
}
else {
$resMailText = $iso19139->createTextNode("kontakt@geoportal.rlp.de");
}
$resRoleText = $iso19139->createTextNode("publisher");
$orgaName_cs->appendChild($resOrgaText);
$organisationName->appendChild($orgaName_cs);
$CI_ResponsibleParty->appendChild($organisationName);
$email_cs->appendChild($resMailText);
$electronicMailAddress->appendChild($email_cs);
$CI_Address->appendChild($electronicMailAddress);
$address_1->appendChild($CI_Address);
$CI_Contact->appendChild($address_1);
$contactInfo->appendChild($CI_Contact);
$CI_ResponsibleParty->appendChild($contactInfo);
$CI_RoleCode->appendChild($resRoleText);
$role->appendChild($CI_RoleCode);
$CI_ResponsibleParty->appendChild($role);
$pointOfContact->appendChild($CI_ResponsibleParty);
$SV_ServiceIdentification->appendChild($pointOfContact);
//generate graphical overview part
//only if generated from WMS datasource!!
if ($generateFrom == "wmslayer") {
$sql = "SELECT layer_preview.layer_map_preview_filename FROM layer_preview WHERE layer_preview.fkey_layer_id=$1";
$v = array((integer)$mapbenderMetadata["resourceId"]);
$t = array('i');
$res = db_prep_query($sql,$v,$t);
$row = db_fetch_array($res);
//use the example version of bavaria
if (file_exists(PREVIEW_DIR."/".$mapbenderMetadata['layer_id']."_layer_map_preview.jpg")) { //TODO
$graphicOverview=$iso19139->createElement("gmd:graphicOverview");
$MD_BrowseGraphic=$iso19139->createElement("gmd:MD_BrowseGraphic");
$fileName=$iso19139->createElement("gmd:fileName");
$fileName_cs=$iso19139->createElement("gco:CharacterString");
$previewFilenameText = $iso19139->createTextNode($mapbenderPath."php/geoportal/preview/".$mapbenderMetadata['layer_id']."_layer_map_preview.jpg"); //TODO use constant for absolute path
$fileName_cs->appendChild($previewFilenameText);
$fileName->appendChild($fileName_cs);
$fileDescription=$iso19139->createElement("gmd:fileDescription");
$fileDescription_cs=$iso19139->createElement("gco:CharacterString");
$fileDescription_text=$iso19139->createTextNode("Thumbnail");
$fileDescription_cs->appendChild($fileDescription_text);
$fileDescription->appendChild($fileDescription_cs);
$fileType=$iso19139->createElement("gmd:fileType");
$fileType_cs=$iso19139->createElement("gco:CharacterString");
$fileType_text=$iso19139->createTextNode("JPEG");
$fileType_cs->appendChild($fileType_text);
$fileType->appendChild($fileType_cs);
$MD_BrowseGraphic->appendChild($fileName);
$MD_BrowseGraphic->appendChild($fileDescription);
$MD_BrowseGraphic->appendChild($fileType);
$graphicOverview->appendChild($MD_BrowseGraphic);
$SV_ServiceIdentification->appendChild($graphicOverview);
}
}
//TODO: switch classification for featuretypes and layer!!!
//generate keyword part - for services the inspire themes are not applicable!!! Nor the topic cats are! See regulation metadata
//pull also special keywords from custom categories - classification "inspireidentifiziert", "ngdb", "..."
$descriptiveKeywords=$iso19139->createElement("gmd:descriptiveKeywords");
$MD_Keywords=$iso19139->createElement("gmd:MD_Keywords");
//read keywords for resource out of the database:
if ($generateFrom == 'wfs') {
$sql = <<createElement("gmd:keyword");
$keyword_cs=$iso19139->createElement("gco:CharacterString");
$keywordText = $iso19139->createTextNode($row['keyword']);
$keyword_cs->appendChild($keywordText);
$keyword->appendChild($keyword_cs);
$MD_Keywords->appendChild($keyword);
}
} else { //dls is generated from wms for one layer
$sql = <<createElement("gmd:keyword");
$keyword_cs=$iso19139->createElement("gco:CharacterString");
$keywordText = $iso19139->createTextNode($row['keyword']);
$keyword_cs->appendChild($keywordText);
$keyword->appendChild($keyword_cs);
$MD_Keywords->appendChild($keyword);
}
}
//a special keyword for service type wms as INSPIRE likes it ;-) infoMapAccessService or infoFeatureAccessService
$keyword=$iso19139->createElement("gmd:keyword");
$keyword_cs=$iso19139->createElement("gco:CharacterString");
$keywordText = $iso19139->createTextNode("infoFeatureAccessService");
$keyword_cs->appendChild($keywordText);
$keyword->appendChild($keyword_cs);
$MD_Keywords->appendChild($keyword);
$descriptiveKeywords->appendChild($MD_Keywords);
$SV_ServiceIdentification->appendChild($descriptiveKeywords);
//a special keyword for all INSPIRE services in germany
/*$keyword=$iso19139->createElement("gmd:keyword");
$keyword_cs=$iso19139->createElement("gco:CharacterString");
$keywordText = $iso19139->createTextNode("inspireidentifiziert");
$keyword_cs->appendChild($keywordText);
$keyword->appendChild($keyword_cs);
$MD_Keywords->appendChild($keyword);
$descriptiveKeywords->appendChild($MD_Keywords);
$SV_ServiceIdentification->appendChild($descriptiveKeywords);*/
//Part B 3 INSPIRE Category
//do this only if an INSPIRE keyword (Annex I-III) is set - not applicable to services!
//Resource Constraints B 8
//do a right mapping for fees and accessconstraints to inspire MD Constraints!
$resourceConstraints=$iso19139->createElement("gmd:resourceConstraints");
$MD_LegalConstraints=$iso19139->createElement("gmd:MD_LegalConstraints");
$useLimitation=$iso19139->createElement("gmd:useLimitation");
$useLimitation_cs=$iso19139->createElement("gco:CharacterString");
if(isset($mapbenderMetadata['serviceFees']) && $mapbenderMetadata['serviceFees'] != ''){
$useLimitationText=$iso19139->createTextNode($mapbenderMetadata['serviceFees']);
}
else
{
$useLimitationText=$iso19139->createTextNode("no conditions apply");
}
//TODO: Mapping of constraints between OWS/registry and INSPIRE see View Service Guidance / Draft SDS guidance / MD guidance
//Add restricted network access, not free to guest user, licence information, costs for proxy, log of requests - see disclaimer!! - It will be good to read the dynamical generated disclaimer for this
$useLimitation_cs->appendChild($useLimitationText);
$useLimitation->appendChild($useLimitation_cs);
$MD_LegalConstraints->appendChild($useLimitation);
$resourceConstraints->appendChild($MD_LegalConstraints);
$SV_ServiceIdentification->appendChild($resourceConstraints);
$resourceConstraints=$iso19139->createElement("gmd:resourceConstraints");
$MD_LegalConstraints=$iso19139->createElement("gmd:MD_LegalConstraints");
$accessConstraints=$iso19139->createElement("gmd:accessConstraints");
$MD_RestrictionCode=$iso19139->createElement("gmd:MD_RestrictionCode");
$MD_RestrictionCode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#MD_RetrictionCode");
$MD_RestrictionCode->setAttribute("codeListValue", "otherRestrictions");
$MD_RestrictionCodeText=$iso19139->createTextNode("otherRestrictions");
$otherConstraints=$iso19139->createElement("gmd:otherConstraints");
$otherConstraints_cs=$iso19139->createElement("gco:CharacterString");
if (isset($mapbenderMetadata['serviceAccessConstraints']) && strtoupper($mapbenderMetadata['serviceAccessConstraints']) != 'NONE' && $mapbenderMetadata['serviceAccessConstraints'] != ''){
$otherConstraintsText=$iso19139->createTextNode($mapbenderMetadata['serviceAccessConstraints']);
}
else {
if ($mapbenderMetadata['serviceAccessConstraints'] == '') {
$otherConstraintsText=$iso19139->createTextNode("No readable limitations are given - the serviceprovider have to be contacted and asked!");
} else {
$otherConstraintsText=$iso19139->createTextNode("no limitations");
}
}
$otherConstraints_cs->appendChild($otherConstraintsText);
$otherConstraints->appendChild($otherConstraints_cs);
$MD_RestrictionCode->appendChild($MD_RestrictionCodeText);
$accessConstraints->appendChild($MD_RestrictionCode);
$MD_LegalConstraints->appendChild($accessConstraints);
$MD_LegalConstraints->appendChild($otherConstraints);
$resourceConstraints->appendChild($MD_LegalConstraints);
$SV_ServiceIdentification->appendChild($resourceConstraints);
/* example
view
*/
$serviceType=$iso19139->createElement("srv:serviceType");
$localName=$iso19139->createElement("gco:LocalName");
$serviceTypeText=$iso19139->createTextNode("download");
$localName->appendChild($serviceTypeText);
$serviceType->appendChild($localName);
$SV_ServiceIdentification->appendChild($serviceType);
$serviceTypeVersion=$iso19139->createElement("srv:serviceTypeVersion");
$serviceTypeVersion_cs=$iso19139->createElement("gco:CharacterString");
$serviceTypeVersionText=$iso19139->createTextNode("predefined ATOM");
$serviceTypeVersion_cs->appendChild($serviceTypeVersionText);
$serviceTypeVersion->appendChild($serviceTypeVersion_cs);
$SV_ServiceIdentification->appendChild($serviceTypeVersion);
//Geographical Extent
$bbox = array();
//initialize if no extent is defined in the database
if (!isset($mapbenderMetadata['minx']) || ($mapbenderMetadata['minx'] == '')) {
$mapbenderMetadata['minx'] = -180;
$mapbenderMetadata['miny'] = -90;
$mapbenderMetadata['maxx'] = 180;
$mapbenderMetadata['maxy'] = 90;
}
$extent=$iso19139->createElement("srv:extent");
$EX_Extent=$iso19139->createElement("gmd:EX_Extent");
$geographicElement=$iso19139->createElement("gmd:geographicElement");
$EX_GeographicBoundingBox=$iso19139->createElement("gmd:EX_GeographicBoundingBox");
$westBoundLongitude=$iso19139->createElement("gmd:westBoundLongitude");
$wb_dec=$iso19139->createElement("gco:Decimal");
$wb_text=$iso19139->createTextNode($mapbenderMetadata['minx']);
$eastBoundLongitude=$iso19139->createElement("gmd:eastBoundLongitude");
$eb_dec=$iso19139->createElement("gco:Decimal");
$eb_text=$iso19139->createTextNode($mapbenderMetadata['maxx']);
$southBoundLatitude=$iso19139->createElement("gmd:southBoundLatitude");
$sb_dec=$iso19139->createElement("gco:Decimal");
$sb_text=$iso19139->createTextNode($mapbenderMetadata['miny']);
$northBoundLatitude=$iso19139->createElement("gmd:northBoundLatitude");
$nb_dec=$iso19139->createElement("gco:Decimal");
$nb_text=$iso19139->createTextNode($mapbenderMetadata['maxy']);
$wb_dec->appendChild($wb_text);
$westBoundLongitude->appendChild($wb_dec);
$EX_GeographicBoundingBox->appendChild($westBoundLongitude);
$eb_dec->appendChild($eb_text);
$eastBoundLongitude->appendChild($eb_dec);
$EX_GeographicBoundingBox->appendChild($eastBoundLongitude);
$sb_dec->appendChild($sb_text);
$southBoundLatitude->appendChild($sb_dec);
$EX_GeographicBoundingBox->appendChild($southBoundLatitude);
$nb_dec->appendChild($nb_text);
$northBoundLatitude->appendChild($nb_dec);
$EX_GeographicBoundingBox->appendChild($northBoundLatitude);
$geographicElement->appendChild($EX_GeographicBoundingBox);
$EX_Extent->appendChild($geographicElement);
$extent->appendChild($EX_Extent);
$SV_ServiceIdentification->appendChild($extent);
//coupled resources:
//in case of inspire dls, we get one dls for one single metadata record
//we only need the metadata uuid (fileIdentifier) and resourceLocator generate the coupling information
$couplingType=$iso19139->createElement("srv:couplingType");
$SV_CouplingType=$iso19139->createElement("srv:SV_CouplingType");
$SV_CouplingType->setAttribute("codeList", "SV_CouplingType");
$SV_CouplingType->setAttribute("codeListValue", "tight");
$couplingType->appendChild($SV_CouplingType);
$SV_ServiceIdentification->appendChild($couplingType);
//declare coupling type:
/*example from guidance paper:
*/
//to the things which have to be done for integrating the service into a client like portalu ... they have defined another location to put the GetCap URL than INSPIRE does it
$containsOperation=$iso19139->createElement("srv:containsOperations");
$SV_OperationMetadata=$iso19139->createElement("srv:SV_OperationMetadata");
$operationName=$iso19139->createElement("srv:operationName");
$operationName_cs=$iso19139->createElement("gco:CharacterString");
$operationNameText=$iso19139->createTextNode("Get Download Service Metadata");
$operationName_cs->appendChild($operationNameText);
$operationName->appendChild($operationName_cs);
//srv DCP **************************************
$DCP=$iso19139->createElement("srv:DCP");
$DCPList=$iso19139->createElement("srv:DCPList");
$DCPList->setAttribute("codeList", "DCPList");
$DCPList->setAttribute("codeListValue", "WebService");
$DCP->appendChild($DCPList);
//connectPoint **********************************
$connectPoint=$iso19139->createElement("srv:connectPoint");
$CI_OnlineResource=$iso19139->createElement("gmd:CI_OnlineResource");
$gmd_linkage=$iso19139->createElement("gmd:linkage");
$gmd_URL=$iso19139->createElement("gmd:URL");
//examples for links to Atom service feeds
//http://www.geoportal.rlp.de/mapbender/php/mod_inspireDownloadFeed.php?id=e9d22d13-e045-f0e0-25cc-1f146d681216&type=SERVICE&generateFrom=wfs&wfsid=216
//http://www.geoportal.rlp.de/mapbender/php/mod_inspireDownloadFeed.php?id=aaa492a3-0585-e27f-ff56-df9118420560&type=SERVICE&generateFrom=wmslayer&layerid=32566
switch ($generateFrom) {
case "wmslayer":
$gmd_URLText=$iso19139->createTextNode($mapbenderPath."php/mod_inspireDownloadFeed.php?id=".$recordId."&type=SERVICE&generateFrom=wmslayer&layerid=".$mapbenderMetadata['resourceId']);
break;
case "dataurl":
$gmd_URLText=$iso19139->createTextNode($mapbenderPath."php/mod_inspireDownloadFeed.php?id=".$recordId."&type=SERVICE&generateFrom=dataurl&layerid=".$mapbenderMetadata['resourceId']);
break;
case "wfs":
$gmd_URLText=$iso19139->createTextNode($mapbenderPath."/php/mod_inspireDownloadFeed.php?id=".$recordId."&type=SERVICE&generateFrom=wfs&wfsid=".$mapbenderMetadata['serviceId']);
break;
case "metadata":
$gmd_URLText=$iso19139->createTextNode($mapbenderPath."/php/mod_inspireDownloadFeed.php?id=".$recordId."&type=SERVICE&generateFrom=metadata");
break;
}
//Check if anonymous user has rights to access this layer - if not ? which resource should be advertised? TODO
/*if ($hasPermission) {
$gmd_URLText=$iso19139->createTextNode("http://".$_SERVER['HTTP_HOST']."/mapbender/php/wms.php?inspire=1&layer_id=".$mapbenderMetadata['layer_id']."&REQUEST=GetCapabilities&SERVICE=WMS");
}
else {
$serverWithOutPort80 = str_replace(":80","",$_SERVER['HTTP_HOST']);//fix problem when metadata is generated thru curl invocations
$gmd_URLText=$iso19139->createTextNode("https://".$serverWithOutPort80."/http_auth/".$mapbenderMetadata['layer_id']."?REQUEST=GetCapabilities&SERVICE=WMS");
}*/
$gmd_URL->appendChild($gmd_URLText);
$gmd_linkage->appendChild($gmd_URL);
$CI_OnlineResource->appendChild($gmd_linkage);
$connectPoint->appendChild($CI_OnlineResource);
$SV_OperationMetadata->appendChild($operationName);
$SV_OperationMetadata->appendChild($DCP);
$SV_OperationMetadata->appendChild($connectPoint);
$containsOperation->appendChild($SV_OperationMetadata);
$SV_ServiceIdentification->appendChild($containsOperation);
//fill in operatesOn fields with datasetid if given
/*INSPIRE example: */
/*INSPIRE demands a href for the metadata record!*/
/*TODO: Exchange HTTP_HOST with other baseurl*/
/**/
//$mapbenderMetadata['mdTitle'] = $mbMetadata['title'];
//$mapbenderMetadata['mdAbstract'] = $mbMetadata['abstract'];
//$mapbenderMetadata['mdRefSystem'] = $mbMetadata['ref_sytem'];
//$mapbenderMetadata['datasetId'] = $mbMetadata['datasetid'];
//$mapbenderMetadata['mdOrigin'] = $mbMetadata['origin'];
//$uniqueResourceIdentifierCodespace = $admin->getIdentifierCodespaceFromRegistry($departmentMetadata, $mbMetadata);
//FIX:
$mbMetadata['datasetid'] = $mapbenderMetadata['datasetId'];
$mbMetadata['datasetid_codespace'] = $mapbenderMetadata['datasetIdCodeSpace'];
$uniqueResourceIdentifierCodespace = $admin->getIdentifierCodespaceFromRegistry($departmentMetadata, $mbMetadata);
switch ($mapbenderMetadata['mdOrigin']) {
case 'capabilities':
$operatesOn=$iso19139->createElement("srv:operatesOn");
$operatesOn->setAttribute("xlink:href", $mapbenderPath."php/mod_dataISOMetadata.php?outputFormat=iso19139&id=".$recordId);
$operatesOn->setAttribute("uuidref", $uniqueResourceIdentifierCodespace.$mapbenderMetadata['datasetId']);
$SV_ServiceIdentification->appendChild($operatesOn);
break;
case 'metador':
$operatesOn=$iso19139->createElement("srv:operatesOn");
$operatesOn->setAttribute("xlink:href", $mapbenderPath."php/mod_dataISOMetadata.php?outputFormat=iso19139&id=".$recordId.'#spatial_dataset_'.md5($recordId));
$operatesOn->setAttribute("uuidref", $uniqueResourceIdentifierCodespace.$recordId);
$SV_ServiceIdentification->appendChild($operatesOn);
break;
case 'external':
$operatesOn=$iso19139->createElement("srv:operatesOn");
$operatesOn->setAttribute("xlink:href", $mapbenderPath."php/mod_dataISOMetadata.php?outputFormat=iso19139&id=".$recordId);
$operatesOn->setAttribute("uuidref", $uniqueResourceIdentifierCodespace.$recordId);
$SV_ServiceIdentification->appendChild($operatesOn);
break;
default:
break;
}
/*
$serviceTypeVersion_cs->appendChild($serviceTypeVersionText);
$serviceTypeVersion->appendChild($serviceTypeVersion_cs);
$SV_ServiceIdentification->appendChild($serviceTypeVersion);
*/
$identificationInfo->appendChild($SV_ServiceIdentification);
//distributionInfo - is demanded from iso19139
$gmd_distributionInfo=$iso19139->createElement("gmd:distributionInfo");
$MD_Distribution=$iso19139->createElement("gmd:MD_Distribution");
$gmd_distributionFormat=$iso19139->createElement("gmd:distributionFormat");
$MD_Format=$iso19139->createElement("gmd:MD_Format");
$gmd_name=$iso19139->createElement("gmd:name");
$gmd_version=$iso19139->createElement("gmd:version");
$gmd_name->setAttribute("gco:nilReason", "inapplicable");
$gmd_version->setAttribute("gco:nilReason", "inapplicable");//TODO set DataFormat
$gmd_transferOptions=$iso19139->createElement("gmd:transferOptions");
$MD_DigitalTransferOptions=$iso19139->createElement("gmd:MD_DigitalTransferOptions");
$gmd_onLine=$iso19139->createElement("gmd:onLine");
$CI_OnlineResource=$iso19139->createElement("gmd:CI_OnlineResource");
$gmd_linkage=$iso19139->createElement("gmd:linkage");
$gmd_URL=$iso19139->createElement("gmd:URL");
//Check if anonymous user has rights to access this layer - if not ? which resource should be advertised? TODO
/*if ($hasPermission) {
$gmd_URLText=$iso19139->createTextNode($mapbenderMetadata['datalink_url']);
}
else {
$gmd_URLText=$iso19139->createTextNode("https://".$_SERVER['HTTP_HOST']."/http_auth/".$mapbenderMetadata['layer_id']."?REQUEST=GetCapabilities&SERVICE=WMS");
}*/
$gmd_URL->appendChild($gmd_URLText);//same as before
$gmd_linkage->appendChild($gmd_URL);
$CI_OnlineResource->appendChild($gmd_linkage);
//append things which geonetwork needs to invoke service/layer or what else? - Here the name of the layer and the protocol seems to be needed?
//a problem will occur, if the link to get map is not the same as the link to get caps? So how can we handle this? It seems to be very silly!
$gmdProtocol = $iso19139->createElement("gmd:protocol");
$gmdProtocol_cs = $iso19139->createElement("gco:CharacterString");
$gmdProtocolText = $iso19139->createTextNode("http-get");//?TODO what to put in here?
/*$gmdName=$iso19139->createElement("gmd:name");
$gmdName_cs=$iso19139->createElement("gco:CharacterString");
$gmdNameText=$iso19139->createTextNode($mapbenderMetadata['layer_name']); //Layername?
$gmdDescription = $iso19139->createElement("gmd:description");
$gmdDescription_cs = $iso19139->createElement("gco:CharacterString");
$gmdDescriptionText = $iso19139->createTextNode($mapbenderMetadata['layer_abstract']);//Layer Abstract -TODO use metadata abstract if given
*/
$gmdProtocol_cs->appendChild($gmdProtocolText);
$gmdProtocol->appendChild($gmdProtocol_cs);
$CI_OnlineResource->appendChild($gmdProtocol);
/*$gmdName_cs->appendChild($gmdNameText);
$gmdName->appendChild($gmdName_cs);
$CI_OnlineResource->appendChild($gmdName);
$gmdDescription_cs->appendChild($gmdDescriptionText);
$gmdDescription->appendChild($gmdDescription_cs);
$CI_OnlineResource->appendChild($gmdDescription);
*/
//***********************************************************************************
$gmd_onLine->appendChild($CI_OnlineResource);
$MD_DigitalTransferOptions->appendChild($gmd_onLine);
$gmd_transferOptions->appendChild($MD_DigitalTransferOptions);
$MD_Format->appendChild($gmd_name);
$MD_Format->appendChild($gmd_version);
$gmd_distributionFormat->appendChild($MD_Format);
$MD_Distribution->appendChild($gmd_distributionFormat);
$MD_Distribution->appendChild($gmd_transferOptions);
$gmd_distributionInfo->appendChild($MD_Distribution);
//dataQualityInfo
$gmd_dataQualityInfo=$iso19139->createElement("gmd:dataQualityInfo");
$DQ_DataQuality=$iso19139->createElement("gmd:DQ_DataQuality");
$gmd_scope=$iso19139->createElement("gmd:scope");
$DQ_Scope=$iso19139->createElement("gmd:DQ_Scope");
$gmd_level=$iso19139->createElement("gmd:level");
$MD_ScopeCode=$iso19139->createElement("gmd:MD_ScopeCode");
$MD_ScopeCodeText=$iso19139->createTextNode("service");
$MD_ScopeCode->setAttribute("codeList", "http://standards.iso.org/ittf/PubliclyAvailableStandards/ISO_19139_Schemas/resources/codelist/ML_gmxCodelists.xml#MD_ScopeCode");
$MD_ScopeCode->setAttribute("codeListValue", "service");
$MD_ScopeCode->appendChild($MD_ScopeCodeText);
$gmd_level->appendChild($MD_ScopeCode);
$DQ_Scope->appendChild($gmd_level);
$gmd_scope->appendChild($DQ_Scope);
$DQ_DataQuality->appendChild($gmd_scope);
//new from april 2019 - create conformance table from inspire_legislation config file - for interoperable datasets set all conformancy declarations to true for non interoperable set only the metadata conformance to true - see also mod_layerISOMetadata.php and mod_dataISOMetadata.php
//get conformancy declarations from class
$qualityReport = new QualityReport();
//All services are conform
$inputXml = $qualityReport->getIso19139Representation("service", "t");
$reportDomObject = new DOMDocument();
$reportDomObject->loadXML($inputXml);
$xpathInput = new DOMXpath($reportDomObject);
$inputNodeList = $xpathInput->query('/mb:dataqualityreport/gmd:report');
for ($i = ($inputNodeList->length)-1; $i >= 0; $i--) {
$DQ_DataQuality->appendChild($iso19139->importNode($inputNodeList->item($i), true));
}
$gmd_dataQualityInfo->appendChild($DQ_DataQuality);
//$MD_ScopeCode->setAttribute("codeListValue", "service");
$MD_Metadata->appendChild($identificationInfo);
$MD_Metadata->appendChild($gmd_distributionInfo);
$MD_Metadata->appendChild($gmd_dataQualityInfo);
return $iso19139->saveXML();
}
//function to give away the xml data
function pushISO19139($iso19139Doc, $recordId, $outputFormat) {
$xml = fillISO19139($iso19139Doc, $recordId);
proxyFile($xml, $outputFormat);
die();
}
function xml2rdf($iso19139xml) {
$iso19139 = new Iso19139();
$iso19139->createMapbenderMetadataFromXML($iso19139xml);
return $iso19139->transformToRdf();
}
function xml2html($iso19139xml) {
$iso19139 = new Iso19139();
$iso19139->createMapbenderMetadataFromXML($iso19139xml);
return $iso19139->transformToHtml();
}
function proxyFile($iso19139str,$outputFormat) {
switch ($outputFormat) {
case "rdf":
header("Content-type: application/rdf+xml; charset=UTF-8");
echo xml2rdf($iso19139str);
break;
case "html":
header("Content-type: text/html; charset=UTF-8");
echo xml2html($iso19139str);
break;
default:
header("Content-type: application/xhtml+xml; charset=UTF-8");
echo $iso19139str;
break;
}
}
//function to validate against the inspire validation service
function validateInspireMetadata($iso19139Doc, $recordId){
$validatorUrl = 'http://www.inspire-geoportal.eu/INSPIREValidatorService/resources/validation/inspire';
//$validatorUrl2 = 'http://localhost/mapbender/x_geoportal/log_requests.php';
//send inspire xml to validator and push the result to requesting user
$validatorInterfaceObject = new connector();
$validatorInterfaceObject->set('httpType','POST');
//$validatorInterfaceObject->set('httpContentType','application/xml');
$validatorInterfaceObject->set('httpContentType','multipart/form-data'); // maybe given automatically
$xml = fillISO19139($iso19139Doc, $recordId);
//first test with data from ram - doesn't function
$fields = array(
'dataFile'=>urlencode($xml)
);
//generate file identifier:
$fileId = guid();
//generate temporary file under tmp
if($h = fopen(TMPDIR."/".$fileId."iso19139_validate_tmp.xml","w")){
if(!fwrite($h,$xml)){
$e = new mb_exception("mod_layerISOMetadata: cannot write to file: ".TMPDIR."iso19139_validate_tmp.xml");
}
fclose($h);
}
//send file as post like described under http://www.tecbrat.com/?itemid=13&catid=1
$fields['dataFile']='@'.TMPDIR.'/'.$fileId.'iso19139_validate_tmp.xml';
//if we give a string with parameters
//foreach($fields as $key=>$value) { $fields_string .= $key.'='.$value.'&'; }
//rtrim($fields_string,'&');
//$postData = $fields_string;
$postData = $fields;
//$e = new mb_exception("mod_layerISOMetadata: postData: ".$postData['dataFile']);
//number of post fields:
//curl_setopt($ch,CURLOPT_POST,count($fields));
$validatorInterfaceObject->set('httpPostFieldsNumber',count($postData));
$validatorInterfaceObject->set('curlSendCustomHeaders',false);
//$validatorInterfaceObject->set('httpPostData', $postData);
$validatorInterfaceObject->set('httpPostData', $postData); //give an array
$validatorInterfaceObject->load($validatorUrl);
header("Content-type: text/html; charset=UTF-8");
echo $validatorInterfaceObject->file;
//delete file in tmp
//TODO - this normally done by a cronjob
die();
}
function getEpsgByLayerId ($layer_id) { // from merge_layer.php
$epsg_list = "";
$sql = "SELECT DISTINCT epsg FROM layer_epsg WHERE fkey_layer_id = $1";
$v = array($layer_id);
$t = array('i');
$res = db_prep_query($sql, $v, $t);
while($row = db_fetch_array($res)){
$epsg_list .= $row['epsg'] . " ";
}
return trim($epsg_list);
}
function getEpsgArrayByLayerId ($layer_id) { // from merge_layer.php
//$epsg_list = "";
$epsg_array=array();
$sql = "SELECT DISTINCT epsg FROM layer_epsg WHERE fkey_layer_id = $1";
$v = array($layer_id);
$t = array('i');
$res = db_prep_query($sql, $v, $t);
$cnt=0;
while($row = db_fetch_array($res)){
$epsg_array[$cnt] = $row['epsg'];
$cnt++;
}
return $epsg_array;
}
function guid(){
if (function_exists('com_create_guid')){
return com_create_guid();
}else{
mt_srand((double)microtime()*10000);//optional for php 4.2.0 and up.
$charid = strtoupper(md5(uniqid(rand(), true)));
$hyphen = chr(45);// "-"
$uuid = chr(123)// "{"
.substr($charid, 0, 8).$hyphen
.substr($charid, 8, 4).$hyphen
.substr($charid,12, 4).$hyphen
.substr($charid,16, 4).$hyphen
.substr($charid,20,12)
.chr(125);// "}"
return $uuid;
}
}
//do all the other things which had to be done ;-)
if ($_REQUEST['VALIDATE'] == "true"){
validateInspireMetadata($iso19139Doc, $recordId);
} else {
pushISO19139($iso19139Doc, $recordId, $outputFormat); //throw it out to world!
}
?>