[Mapbender-commits] r9940 - in trunk/mapbender/http: classes geoportal php
svn_mapbender at osgeo.org
svn_mapbender at osgeo.org
Thu Aug 9 06:10:58 PDT 2018
Author: armin11
Date: 2018-08-09 06:10:58 -0700 (Thu, 09 Aug 2018)
New Revision: 9940
Added:
trunk/mapbender/http/classes/class_metadata.php
Modified:
trunk/mapbender/http/geoportal/mod_pullInspireMonitoring.php
trunk/mapbender/http/php/mod_callMetadata.php
trunk/mapbender/http/php/mod_metadataWrite.php
Log:
Rename search class to class_metadata.php
Added: trunk/mapbender/http/classes/class_metadata.php
===================================================================
--- trunk/mapbender/http/classes/class_metadata.php (rev 0)
+++ trunk/mapbender/http/classes/class_metadata.php 2018-08-09 13:10:58 UTC (rev 9940)
@@ -0,0 +1,2274 @@
+<?php
+#Script to call this class: http://www.geoportal.rlp.de/mapbender/php/mod_callMetadata.php
+#Class for getting results out of the mapbender service registry
+#Resulttypes: WMS, WMS-Layer, (WFS), WFS-Featurtyps, WFS-Conf, WMC, Datasets, ...
+#Possible filters: registrating organizations, time, bbox (fully inside, intersects, fully outside), ISO Topic Categories, INSPIRE themes, INSPIRE: keywords, classification of data/service ... - maybe relevant for the german broker not for one instance, quality and actuality (maybe spatial and temporal), bbox, deegree of conformity with ir, access and use constraints, responsible parties - maybe one is enough? We must have a look at the INSPIRE Metadata IR
+#Metadata we need to fullfil the demands of INSPIRE:
+#1. INSPIRE conformity classification for WMS/WFS/WCS
+#2. Temporal Extents at WMS/WMS-Layer/WFS/WFS-Featuretype levels - for datasets if demanded - til now there is no demand defined in the guidance-paper for metadata ir
+#3. Classified access and use contraints - which classes? - Check IR Data Sharing and IR Metadata
+#4.
+#Every resource which should be send to INSPIRE can be filtered - but is not neccessary for a standardized approach
+#Another problem is the ranking of the different ressources. The ranking should be homogeneus.
+#Till now we rank the using of WMS Layers when Caps are requested and when s.o. load one layer into the geoportal.
+#TODO: The same things have to be done for the wfs-conf (Modules). Actually the invocation of inspire atom feeds are counted. Also the invocation of WMC documents are monitored.
+#Classes for filtering after the results have been send to the portal:
+#1. ISO Topic Categories
+#2. INSPIRE Themes
+#3. Access and use classification
+#4. departments which provides the ressources - we need the new concept for the administration of this departments - store the addresses in the group table and give the relation - originating group in table mb_user_mb_group
+#Cause we have a authorization layer, we need the id of the requesting user which is defined in the session. If no session is set, it should be the anonymous user of the portal.
+#We need a parameter for internationalization - it should be send with the search request! Some of the Classes can be provided with different languages.
+#WMC and GeoRSS-Feeds have no or a to complex authorization info - maybe we need to test if wmc consists of info which is fully or only partually available to the anonymous user.
+
+require_once(dirname(__FILE__)."/../../core/globalSettings.php");
+require_once(dirname(__FILE__)."/class_administration.php");
+require_once(dirname(__FILE__)."/class_mb_exception.php");
+require_once(dirname(__FILE__)."/class_json.php");
+require_once(dirname(__FILE__) . "/../php/mod_getDownloadOptions.php");
+
+//definition for the things which are common to all kind of metadata ressources
+
+class searchMetadata {
+ var $userId;
+ var $searchId;
+ var $searchText;
+ var $registratingDepartments;
+ var $isoCategories;
+ var $inspireThemes;
+ var $customCategories;
+ var $timeBegin;
+ var $timeEnd;
+ var $regTimeBegin;
+ var $regTimeEnd;
+ var $maxResults;
+ var $searchBbox;
+ var $searchTypeBbox;
+ var $accessRestrictions;
+ var $languageCode;
+ var $searchStartTime;
+ var $searchView;
+ var $searchURL;
+ var $searchEPSG;
+ var $searchResources;
+ var $searchPages;
+ var $outputFormat;
+ var $resultTarget; //web,webclient,file,internal
+ var $tempFolder;
+ var $orderBy;
+ var $hostName;
+ var $resourceIds;
+ var $restrictToOpenData;
+ var $originFromHeader;
+ var $resolveCoupledResources; //only for class of dataset metadata - it pulls the coupled ressources (ogc-services : wms-layer/wfs-featuretypes)
+
+ function __construct($userId, $searchId, $searchText, $registratingDepartments, $isoCategories, $inspireThemes, $timeBegin, $timeEnd, $regTimeBegin, $regTimeEnd, $maxResults, $searchBbox, $searchTypeBbox, $accessRestrictions, $languageCode, $searchEPSG, $searchResources, $searchPages, $outputFormat, $resultTarget, $searchURL, $customCategories, $hostName, $orderBy, $resourceIds, $restrictToOpenData, $originFromHeader, $resolveCoupledResources = false){
+ $this->userId = (integer)$userId;
+ $this->searchId = $searchId;
+ $this->searchText = $searchText;
+ $this->registratingDepartments = $registratingDepartments; //array with ids of the registrating groups in the mb database
+ $this->registratingDepartmentsArray = explode(",",$this->registratingDepartments);
+ $this->isoCategories = $isoCategories;
+ $this->inspireThemes = $inspireThemes;
+ $this->customCategories = $customCategories;
+ $this->timeBegin = $timeBegin;
+ $this->timeEnd = $timeEnd;
+ $this->regTimeBegin = $regTimeBegin;
+ $this->regTimeEnd = $regTimeEnd;
+ $this->maxResults = (integer)$maxResults;
+ $this->searchBbox = $searchBbox;
+ $this->searchTypeBbox = $searchTypeBbox;
+ $this->accessRestrictions = $accessRestrictions;
+ $this->languageCode = $languageCode;
+ $this->searchEPSG = $searchEPSG;
+ $this->searchResources = $searchResources;
+ $this->searchPages = $searchPages;
+ $this->outputFormat = $outputFormat;
+ $this->resultTarget = $resultTarget;
+ $this->searchURL = $searchURL;
+ $this->hostName = $hostName;
+ $this->orderBy = $orderBy;
+ $this->resourceIds = $resourceIds;
+ if ($restrictToOpenData === "true") {
+ $this->restrictToOpenData = true;
+ } else {
+ $this->restrictToOpenData = false;
+ }
+ $this->originFromHeader = $originFromHeader;
+ $this->internalResult = null; //will only be filled, if resultTarget = 'internal', includes json for wms or wfs
+ $this->resolveCoupledResources = $resolveCoupledResources;
+ //definitions for generating tagClouds
+ $this->maxObjects = 15;
+ $this->maxFontSize = 30;
+ $this->maxWeight = 0;
+ $this->scale = 'linear';
+ $this->minFontSize = 10;
+
+ if (defined("ABSOLUTE_TMPDIR")){
+ $this->tempFolder = ABSOLUTE_TMPDIR;
+ } else {
+ $this->tempFolder = TMPDIR;
+ }
+
+ if ($this->outputFormat == 'json'){
+ $this->json = new Mapbender_JSON;
+ }
+ $this->accessableLayers = NULL;
+ //set a time to find time consumers
+ $this->searchStartTime = $this->microtime_float();
+ //Defining of the different database categories
+ $this->resourceClassifications = array();
+ $this->resourceClassifications[0]['title'] = "ISO 19115"; //TODO: define the translations somewhere? - This is done in call_metadata.php before. Maybe we can get them from there? - It will be shown in the rightside categories table
+ $this->resourceClassifications[0]['tablename'] = 'md_topic_category';
+ $this->resourceClassifications[0]['requestName'] = 'isoCategories';
+ $this->resourceClassifications[0]['id_wms'] = 'layer_id';
+ $this->resourceClassifications[0]['id_wfs'] = 'featuretype_id';
+ $this->resourceClassifications[0]['id_wmc'] = 'wmc_serial_id';
+ $this->resourceClassifications[0]['id_dataset'] = 'metadata_id';
+ $this->resourceClassifications[0]['relation_wms'] = 'layer_md_topic_category';
+ $this->resourceClassifications[0]['relation_wfs'] = 'wfs_featuretype_md_topic_category';
+ $this->resourceClassifications[0]['relation_wmc'] = 'wmc_md_topic_category';
+ $this->resourceClassifications[0]['relation_dataset'] = 'mb_metadata_md_topic_category';
+//TODO: define this in mapbender
+
+ $this->resourceClassifications[1]['title'] = "INSPIRE"; //TODO: define the translations somewhere? - This is done in call_metadata.php before. Maybe we can get them from there? - It will be shown in the rightside categories table
+ $this->resourceClassifications[1]['tablename'] = 'inspire_category';
+ $this->resourceClassifications[1]['requestName'] = 'inspireThemes';
+ $this->resourceClassifications[1]['id_wms'] = 'layer_id';
+ $this->resourceClassifications[1]['id_wfs'] = 'featuretype_id';
+ $this->resourceClassifications[1]['id_wmc'] = 'wmc_serial_id';
+ $this->resourceClassifications[1]['id_dataset'] = 'metadata_id';
+ $this->resourceClassifications[1]['relation_wms'] = 'layer_inspire_category';
+ $this->resourceClassifications[1]['relation_wfs'] = 'wfs_featuretype_inspire_category';
+ $this->resourceClassifications[1]['relation_wmc'] = 'wmc_inspire_category';
+ $this->resourceClassifications[1]['relation_dataset'] = 'mb_metadata_inspire_category';
+//TODO: define this in mapbender
+ switch($this->languageCode){
+ case "de":
+ $this->resourceClassifications[2]['title'] = "Sonstige"; //TODO: define the translations somewhere? - This is done in call_metadata.php before. Maybe we can get them from there? - It will be shown in the rightside categories table
+ break;
+ case "en":
+ $this->resourceClassifications[2]['title'] = "Custom";
+ break;
+ case "fr":
+ $this->resourceClassifications[2]['title'] = "Personnaliser";
+ break;
+ default:
+ $this->resourceClassifications[2]['title'] = "Custom";
+ break;
+ }
+ $this->resourceClassifications[2]['tablename'] = 'custom_category';
+ $this->resourceClassifications[2]['requestName'] = 'customCategories';
+ $this->resourceClassifications[2]['id_wms'] = 'layer_id';
+ $this->resourceClassifications[2]['id_wfs'] = 'featuretype_id';
+ $this->resourceClassifications[2]['id_wmc'] = 'wmc_serial_id';
+ $this->resourceClassifications[2]['id_dataset'] = 'metadata_id';
+ $this->resourceClassifications[2]['relation_wms'] = 'layer_custom_category';
+ $this->resourceClassifications[2]['relation_wfs'] = 'wfs_featuretype_custom_category';
+ $this->resourceClassifications[2]['relation_wmc'] = 'wmc_custom_category';
+ $this->resourceClassifications[2]['relation_dataset'] = 'mb_metadata_custom_category';
+ //TODO: define this in mapbender
+ switch ($this->languageCode) {
+ case "de":
+ $this->resourceClassifications[3]['title'] = "Organisationen";
+ break;
+ case "en":
+ $this->resourceClassifications[3]['title'] = "Organizations";
+ break;
+ default:
+ $this->resourceClassifications[3]['title'] = "Organizations";
+ break;
+ }
+ $this->resourceClassifications[3]['requestName'] = "registratingDepartments";
+
+ //Defining of the different result categories
+ $this->resourceCategories = array();
+ $this->resourceCategories[0]['name'] = 'WMS';
+ $this->resourceCategories[1]['name'] = 'WFS';
+ $this->resourceCategories[2]['name'] = 'WMC';
+ $this->resourceCategories[3]['name'] = 'DAD';
+ $this->resourceCategories[4]['name'] = 'DATASET';
+ switch($this->languageCode){
+ case 'de':
+ $this->resourceCategories[0]['name2show'] = 'Darstellungsdienste';
+ $this->resourceCategories[1]['name2show'] = 'Such- und Download- und Erfassungsmodule';
+ $this->resourceCategories[2]['name2show'] = 'Kartenzusammenstellungen';
+ $this->resourceCategories[3]['name2show'] = 'KML/Newsfeeds';
+ $this->resourceCategories[4]['name2show'] = 'Datensätze';
+ $this->keywordTitle = 'Schlagwortliste';
+ break;
+ case 'en':
+ $this->resourceCategories[0]['name2show'] = 'Viewingservices';
+ $this->resourceCategories[1]['name2show'] = 'Search- and Downloadservices';
+ $this->resourceCategories[2]['name2show'] = 'Combined Maps';
+ $this->resourceCategories[3]['name2show'] = 'KML/Newsfeeds';
+ $this->resourceCategories[4]['name2show'] = 'Datasets';
+ $this->keywordTitle = 'Keywordlist';
+ break;
+ case 'fr':
+ $this->resourceCategories[0]['name2show'] = 'Services de visualisation';
+ $this->resourceCategories[1]['name2show'] = 'Services de recherche et de téléchargement';
+ $this->resourceCategories[2]['name2show'] = 'Cartes composées';
+ $this->resourceCategories[3]['name2show'] = 'KML/Newsfeeds';
+ $this->resourceCategories[4]['name2show'] = 'Datasets';
+ $this->keywordTitle = 'Keywordlist';
+ break;
+ default:
+ $this->resourceCategories[0]['name2show'] = 'Darstellungsdienste';
+ $this->resourceCategories[1]['name2show'] = 'Such- und Download- und Erfassungsmodule';
+ $this->resourceCategories[2]['name2show'] = 'Kartenzusammenstellungen';
+ $this->resourceCategories[3]['name2show'] = 'KML/Newsfeeds';
+ $this->resourceCategories[4]['name2show'] = 'Datensätze';
+ $this->keywordTitle = 'Schlagwortliste';
+ }
+ //not needed til now - maybe usefull for georss output
+ if ($this->outputFormat == "xml") {
+ //Initialize XML documents
+ if (isset($this->searchResources) & strtolower($this->searchResources) === "wms") {
+ $this->wmsDoc = new DOMDocument('1.0');
+ }
+ if (isset($this->searchResources) & strtolower($this->searchResources) === "wfs") {
+ $this->wfsDoc = new DOMDocument('1.0');
+ $this->generateWFSMetadata($this->wfsDoc);
+ }
+ if (isset($this->searchResources) & strtolower($this->searchResources) === "wmc") {
+ $this->wmcDoc = new DOMDocument('1.0');
+ $this->generateWMCMetadata($this->wmcDoc);
+ }
+ if (isset($this->searchResources) & strtolower($this->searchResources) === "georss") {
+ $this->georssDoc = new DOMDocument('1.0');
+ }
+ if (isset($this->searchResources) & strtolower($this->searchResources) === "dataset") {
+ $this->datasetDoc = new DOMDocument('1.0');
+ $this->generateDatasetMetadata($this->datasetDoc);
+ }
+ }
+
+ if ($this->outputFormat === "json") {
+ $this->e = new mb_notice("orderBy old: ".$this->orderBy);
+ if (isset($this->searchResources) & strtolower($this->searchResources) === "wfs") {
+ $this->databaseIdColumnName = 'featuretype_id';
+ $this->databaseTableName = 'wfs_featuretype';
+ //$this->keywordRelation = 'wfs_featuretype_keyword';
+ $this->searchView = 'wfs_search_table';
+ $this->whereStrCatExtension = " AND custom_category.custom_category_hidden = 0";
+ switch ($this->orderBy) {
+ case "rank":
+ $this->orderBy = " ORDER BY wfs_id,featuretype_id,wfs_conf_id ";
+ break;
+ case "id":
+ $this->orderBy = " ORDER BY wfs_id,featuretype_id,wfs_conf_id ";
+ break;
+ case "title":
+ $this->orderBy = " ORDER BY featuretype_title ";
+ break;
+ case "date":
+ $this->orderBy = " ORDER BY wfs_timestamp DESC ";
+ break;
+ default:
+ $this->orderBy = " ORDER BY wfs_id,featuretype_id,wfs_conf_id ";
+ }
+
+ $this->resourceClasses = array(0,1,2);
+ $this->generateWFSMetadata($this->wfsDoc);
+ }
+ if (isset($this->searchResources) & strtolower($this->searchResources) === "wms") {
+ $this->databaseIdColumnName = 'layer_id';
+ $this->databaseTableName = 'layer';
+ //$this->keywordRelation = 'layer_keyword';
+ $this->searchView = 'wms_search_table';
+ //$this->searchView = 'search_wms_view';
+ $this->whereStrCatExtension = " AND custom_category.custom_category_hidden = 0";
+ switch ($this->orderBy) {
+ case "rank":
+ $this->orderBy = " ORDER BY load_count DESC";
+ break;
+ case "id":
+ $this->orderBy = " ORDER BY wms_id,layer_pos ASC";
+ break;
+ case "title":
+ $this->orderBy = " ORDER BY layer_title ";
+ break;
+ case "date":
+ $this->orderBy = " ORDER BY wms_timestamp DESC ";
+ break;
+ default:
+ $this->orderBy = " ORDER BY load_count DESC";
+ }
+
+ $this->resourceClasses = array(0,1,2);
+ $this->generateWMSMetadata($this->wmsDoc);
+ }
+ if (isset($this->searchResources) & strtolower($this->searchResources) === "wmc") {
+ $this->searchView = 'search_wmc_view';
+ $this->databaseIdColumnName = 'wmc_serial_id';
+ $this->databaseTableName = 'wmc';
+ //the following is needed to give a special filter to the custom cat table!
+ $this->whereStrCatExtension = " AND custom_category.custom_category_hidden = 0";
+
+ switch ($this->orderBy) {
+ case "rank":
+ $this->orderBy = " ORDER BY load_count DESC ";
+ break;
+ case "id":
+ $this->orderBy = " ORDER BY wmc_id";
+ break;
+ case "title":
+ $this->orderBy = " ORDER BY wmc_title ";
+ break;
+ case "date":
+ $this->orderBy = " ORDER BY wmc_timestamp DESC ";
+ break;
+ default:
+ $this->orderBy = " ORDER BY wmc_title ";
+ }
+
+ $this->resourceClasses = array(0,1,2); #TODO adopt to count classifications
+ #$this->resourceClasses = array();
+ $this->generateWMCMetadata($this->wmcDoc);
+ }
+ if (isset($this->searchResources) & strtolower($this->searchResources) === "dataset") {
+ $this->databaseIdColumnName = 'metadata_id'; //not metadata_id as in original table!
+ $this->databaseTableName = 'mb_metadata';
+ //$this->keywordRelation = 'layer_keyword';
+ //$this->searchView = 'wms_search_table';
+ //$this->searchView = 'search_dataset_view';
+ $this->searchView = 'dataset_search_table';
+ $this->whereStrCatExtension = " AND custom_category.custom_category_hidden = 0";
+ switch ($this->orderBy) {
+ case "rank":
+ $this->orderBy = " ORDER BY load_count DESC";
+ break;
+ case "id":
+ $this->orderBy = " ORDER BY metadata_id ASC";
+ break;
+ case "title":
+ $this->orderBy = " ORDER BY title DESC";
+ break;
+ case "date":
+ $this->orderBy = " ORDER BY dataset_timestamp DESC ";
+ break;
+ default:
+ //$this->orderBy = " ORDER BY load_count DESC";
+ $this->orderBy = " ORDER BY title DESC";
+ }
+
+ $this->resourceClasses = array(0,1,2);
+ $this->generateDatasetMetadata($this->datasetDoc);
+ }
+ }
+ $this->e = new mb_notice("orderBy new: ".$this->orderBy);
+ }
+
+ private function microtime_float() {
+ list($usec, $sec) = explode(" ", microtime());
+ return ((float)$usec + (float)$sec);
+ }
+ private function generateXMLHead($xmlDoc) {
+ $xmlDoc->encoding = CHARSET;
+ $result = $xmlDoc->createElement("result");
+ $xmlDoc->appendChild($result);
+ //Result Count
+ $overLimit = $xmlDoc->createElement("overLimit");
+ $result->appendChild($overLimit);
+ //$tr_text = $xmlDoc->createTextNode($this->isOverLimit);
+ $tr_text = $xmlDoc->createTextNode("really?");
+ $overLimit->appendChild($tr_text);
+ $rd = $xmlDoc->createElement("redirect");
+ $result->appendChild($rd);
+ $trd = $xmlDoc->createTextNode("not yet ready...");
+ $rd->appendChild($trd);
+ }
+ private function generateXMLFoot($xmlDoc){
+ $results = $xmlDoc->getElementsByTagName("result");
+ foreach ($results as $result) {
+ $result->appendChild($ready);
+ }
+ }
+ private function flipDiagonally($arr) {
+ $out = array();
+ foreach ($arr as $key => $subarr) {
+ foreach ($subarr as $subkey => $subvalue) {
+ $out[$subkey][$key] = $subvalue;
+ }
+ }
+ return $out;
+ }
+
+ private function generateWFSMetadataJSON($res, $n) {
+ //initialize object
+ $this->wfsJSON = new stdClass;
+ $this->wfsJSON->wfs = (object) array(
+ 'md' => (object) array(
+ 'nresults' => $n,
+ 'p' => $this->searchPages,
+ 'rpp' => $this->maxResults
+ ),
+ 'srv' => array()
+ );
+
+ //read out records
+ $serverCount = 0;
+ $wfsMatrix = db_fetch_all($res);
+ //sort result for accessing the right services
+ $wfsMatrix = $this->flipDiagonally($wfsMatrix);
+ //TODO check if order by db or order by php is faster!
+ #array_multisort($wfsMatrix['wfs_id'], SORT_ASC,$wfsMatrix['featuretype_id'], SORT_ASC,$wfsMatrix['wfs_conf_id'], SORT_ASC); //have some problems - the database version is more stable
+ #print_r($wfsMatrix);
+ $wfsMatrix = $this->flipDiagonally($wfsMatrix);
+ //read out first server entry - maybe this a little bit timeconsuming TODO
+ $j = 0; //count identical wfs_id => double featuretype
+ $l = 0; //index featuretype and or modul per wfs
+ $m = 0; //index modul per featuretype
+ for($i=0; $i<count($wfsMatrix);$i++){
+ $this->wfsJSON->wfs->srv[$i-$j]->id = $wfsMatrix[$i]['wfs_id'];
+ $this->wfsJSON->wfs->srv[$i-$j]->title = $wfsMatrix[$i]['wfs_title'];
+ $this->wfsJSON->wfs->srv[$i-$j]->abstract = $wfsMatrix[$i]['wfs_abstract'];
+ $this->wfsJSON->wfs->srv[$i-$j]->date = date("d.m.Y",$wfsMatrix[$i]['wfs_timestamp']);
+ $this->wfsJSON->wfs->srv[$i-$j]->respOrg = $wfsMatrix[$i]['mb_group_name'];
+ $this->wfsJSON->wfs->srv[$i-$j]->logoUrl = $wfsMatrix[$i]['mb_group_logo_path'];
+ $this->wfsJSON->wfs->srv[$i-$j]->mdLink = "http://".$this->hostName."/mapbender/php/mod_showMetadata.php?resource=wfs&id=".$wfsMatrix[$i]['wfs_id'];
+ //TODO: Capabilities link
+ $spatialSource = "";
+ $stateOrProvince = $wfsMatrix[$i]['administrativearea'];
+ if ($stateOrProvince == "NULL" || $stateOrProvince == "") {
+ $spatialSource = $wfsMatrix[$i]['country'];
+ } else {
+ $spatialSource = $wfsMatrix[$i]['administrativearea'];
+ }
+ $this->wfsJSON->wfs->srv[$i-$j]->iso3166 = $spatialSource;
+ //check if a disclaimer has to be shown and give the relevant symbol
+ //$this->wfsJSON->wfs->srv[$i-$j]->tou = $wfsMatrix[$i]['termsofuse'];
+ list($hasConstraints, $symbolLink) = $this->hasConstraints("wfs", $wfsMatrix[$i]['wfs_id']);
+ $this->wfsJSON->wfs->srv[$i-$j]->hasConstraints = $hasConstraints;
+ $this->wfsJSON->wfs->srv[$i-$j]->symbolLink = $symbolLink;
+ //TODO check the field accessconstraints - which should be presented?
+ $this->wfsJSON->wfs->srv[$i-$j]->status = $wfsMatrix[$i]['status'];
+ $this->wfsJSON->wfs->srv[$i-$j]->avail = $wfsMatrix[$i]['availability'];
+ $this->wfsJSON->wfs->srv[$i-$j]->logged = $wfsMatrix[$i]['wfs_proxylog']; //$wfsMatrix[$i][''];
+ $this->wfsJSON->wfs->srv[$i-$j]->price = $wfsMatrix[$i]['wfs_pricevolume']; //$wfsMatrix[$i][''];
+ $this->wfsJSON->wfs->srv[$i-$j]->nwaccess = $wfsMatrix[$i]['wfs_network_access']; //$wfsMatrix[$i][''];
+ $this->wfsJSON->wfs->srv[$i-$j]->bbox = "-180.0,-90.0,180.0,90.0"; //$wfsMatrix[$i][''];
+ //if featuretype hasn't been created - do it
+ if (!isset($this->wfsJSON->wfs->srv[$i-$j]->ftype)) {
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype = array();
+ }
+ //fill in featuretype infos
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->id = (integer)$wfsMatrix[$i]['featuretype_id'];
+ //get other infos directly from database
+ $otherInformation = $this->getInfofromFeaturetypeId($this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->id);
+
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->title = $wfsMatrix[$i]['featuretype_title'];
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->abstract = $wfsMatrix[$i]['featuretype_abstract'];
+ //TODO featuretype name
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->name = $otherInformation['featuretypeName'];
+ //TODO featuretype schema
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->schema = $otherInformation['describeFeaturetypeUrl'];
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->mdLink = "http://".$this->hostName."/mapbender/php/mod_showMetadata.php?resource=featuretype&id=".$wfsMatrix[$i]['featuretype_id'];
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->geomtype = $wfsMatrix[$i]['element_type'];
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->bbox = $wfsMatrix[$i]['bbox'];//TODO: $wfsMatrix[$i]['bbox'];
+ //wfs capabilities url:
+ $this->wfsJSON->wfs->srv[$i-$j]->getCapabilitiesUrl = $otherInformation['getCapabilitiesUrl'];
+
+ //give info for inspire categories - not relevant for other services or instances of mapbender TODO: comment it if the mapbender installation is not used to generate inspire output
+ if (isset($wfsMatrix[$i]['md_inspire_cats']) & ($wfsMatrix[$i]['md_inspire_cats'] != '')){
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->inspire = 1;
+ }
+ else {
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->inspire = 0;
+ }
+ //fill in categories
+ #if (!isset($this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->cat)) {
+ # $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->cat = array();
+ #}
+ #if (isset($wfsMatrix[$i]['iso_categories'])) {
+ #}
+ //if (isset($wfsMatrix[$i]['inspire_category'])) {
+ //TODO write the categories as JSON into Database!
+ #$this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->cat[0]->type = 'INSPIRE Kategorie';
+ #$this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->cat[0]->value = 'Umwelt';
+ #$this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->cat[0]->symbol = 'umwelt.png';
+ //}
+ #if (isset($wfsMatrix[$i]['custom_categories'])) {
+ #}
+ //check if module is given
+ if (isset($wfsMatrix[$i]['wfs_conf_id']) && $wfsMatrix[$i]['wfs_conf_id'] != "") {
+
+ //if modul hasn't been created - do it
+
+ if (!isset($this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->modul)) {
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->modul = array();
+ }
+ //fill in modul infos
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->modul[$m]->id = $wfsMatrix[$i]['wfs_conf_id'];
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->modul[$m]->title = $wfsMatrix[$i]['wfs_conf_description'];
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->modul[$m]->abstract = $wfsMatrix[$i]['wfs_conf_abstract'];
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->modul[$m]->type = $wfsMatrix[$i]['modultype'];
+ $equalEPSG = $wfsMatrix[$i]['featuretype_srs'];
+ $isEqual = true;
+ //control if EPSG is supported by Client
+ if ($equalEPSG == $this->searchEPSG){
+ $isEqual = false;
+ }
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->modul[$m]->srsProblem = $isEqual;
+ //generate Link to show metadata
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->modul[$m]->mdLink = "http://".$this->hostName."/mapbender/php/mod_showMetadata.php?resource=featuretype&id=".$wfsMatrix[$i]['featuretype_id'];
+ $perText = $this->getPermissionValueForWFS($wfsMatrix[$i]['wfs_id'], $wfsMatrix[$i]['wfs_conf_id']);
+ $this->wfsJSON->wfs->srv[$i-$j]->ftype[$l-$m]->modul[$m]->permission = $perText;
+ }
+ if ($wfsMatrix[$i]['wfs_id'] == $wfsMatrix[$i+1]['wfs_id']){
+ $j++; //next record is the same service
+ $l++;
+ }
+ else
+ {
+ $l = 0;
+ }
+
+ if ($wfsMatrix[$i]['featuretype_id'] == $wfsMatrix[$i+1]['featuretype_id']){
+ $m++;
+ }
+ else
+ {
+ $m = 0;
+ }
+ }
+
+ }
+ private function generateWMCMetadataJSON($res, $n) {
+ //initialize object
+ $this->wmcJSON = new stdClass;
+ $this->wmcJSON->wmc = (object) array(
+ 'md' => (object) array(
+ 'nresults' => $n,
+ 'p' => $this->searchPages,
+ 'rpp' => $this->maxResults
+ ),
+ 'srv' => array()
+ );
+
+ //read out records
+ $serverCount = 0;
+ $wmcMatrix = db_fetch_all($res);
+ //sort result for accessing the right services
+ $wmcMatrix = $this->flipDiagonally($wmcMatrix);
+ //TODO check if order by db or order by php is faster!
+ #array_multisort($wfsMatrix['wfs_id'], SORT_ASC,$wfsMatrix['featuretype_id'], SORT_ASC,$wfsMatrix['wfs_conf_id'], SORT_ASC); //have some problems - the database version is more stable
+ #print_r($wfsMatrix);
+ $wmcMatrix = $this->flipDiagonally($wmcMatrix);
+ //read out first server entry - maybe this a little bit timeconsuming TODO
+ for($i=0; $i<count($wmcMatrix);$i++){
+ $this->wmcJSON->wmc->srv[$i]->id = $wmcMatrix[$i]['wmc_id'];
+ $this->wmcJSON->wmc->srv[$i]->title = $wmcMatrix[$i]['wmc_title'];
+ $this->wmcJSON->wmc->srv[$i]->abstract = $wmcMatrix[$i]['wmc_abstract'];
+ $this->wmcJSON->wmc->srv[$i]->date = date("d.m.Y",$wmcMatrix[$i]['wmc_timestamp']);
+ $this->wmcJSON->wmc->srv[$i]->respOrg = $wmcMatrix[$i]['mb_group_name'];
+ $this->wmcJSON->wmc->srv[$i]->logoUrl = $wmcMatrix[$i]['mb_group_logo_path'];
+ $this->wmcJSON->wmc->srv[$i]->mdLink = "http://".$this->hostName."/mapbender/php/mod_showMetadata.php?languageCode=".$this->languageCode."&resource=wmc&layout=tabs&id=".$wmcMatrix[$i]['wmc_id'];
+ $this->wmcJSON->wmc->srv[$i]->previewURL = "http://".$this->hostName."/mapbender/geoportal/mod_showPreview.php?resource=wmc&id=".$wmcMatrix[$i]['wmc_id'];
+ $spatialSource = "";
+ $stateOrProvince = $wmcMatrix[$i]['mb_group_stateorprovince'];
+ if ($stateOrProvince == "NULL" || $stateOrProvince == "") {
+ $spatialSource = $wmcMatrix[$i]['mb_group_country'];
+ } else {
+ $spatialSource = $wmcMatrix[$i]['mb_group_stateorprovince'];
+ }
+ $this->wmcJSON->wmc->srv[$i-$j]->iso3166 = $spatialSource;
+
+ $this->wmcJSON->wmc->srv[$i-$j]->bbox = array($wmcMatrix[$i]['bbox']); //TODO: read out bbox from wmc $wmcMatrix[$i][''];
+
+ #$equalEPSG = $wmcMatrix[$i]['srs'];
+ #$isEqual = true;
+ //control if EPSG is supported by Client
+ #if ($equalEPSG == $this->searchEPSG){
+ # $isEqual = false;
+ #}
+
+ }
+
+ }
+
+ private function generateDatasetMetadataJSON($res, $n) {
+ //initialize object
+ $this->datasetJSON = new stdClass;
+ $this->datasetJSON->dataset = (object) array(
+ 'md' => (object) array(
+ 'nresults' => $n,
+ 'p' => $this->searchPages,
+ 'rpp' => $this->maxResults
+ ),
+ 'srv' => array()
+ );
+
+ //read out records
+ $serverCount = 0;
+ $datasetMatrix = db_fetch_all($res);
+ //sort result for accessing the right services
+ $datasetMatrix = $this->flipDiagonally($datasetMatrix);
+ //TODO check if order by db or order by php is faster!
+ #array_multisort($wfsMatrix['wfs_id'], SORT_ASC,$wfsMatrix['featuretype_id'], SORT_ASC,$wfsMatrix['wfs_conf_id'], SORT_ASC); //have some problems - the database version is more stable
+ #print_r($wfsMatrix);
+ $datasetMatrix = $this->flipDiagonally($datasetMatrix);
+ $allCoupledLayers = array();
+ $allCoupledFeaturetypes = array();
+ //read out first server entry - maybe this a little bit timeconsuming TODO
+ for($i=0; $i<count($datasetMatrix);$i++){
+ $this->datasetJSON->dataset->srv[$i]->id = $datasetMatrix[$i]['dataset_id'];
+ $this->datasetJSON->dataset->srv[$i]->title = $datasetMatrix[$i]['title'];
+ $this->datasetJSON->dataset->srv[$i]->uuid = $datasetMatrix[$i]['fileidentifier'];
+ $this->datasetJSON->dataset->srv[$i]->abstract = $datasetMatrix[$i]['dataset_abstract'];
+ $this->datasetJSON->dataset->srv[$i]->date = date("Y-m-d",strtotime($datasetMatrix[$i]['dataset_timestamp']));
+ $this->datasetJSON->dataset->srv[$i]->respOrg = $datasetMatrix[$i]['mb_group_name'];
+ $this->datasetJSON->dataset->srv[$i]->logoUrl = $datasetMatrix[$i]['mb_group_logo_path'];
+ list($hasConstraints, $symbolLink) = $this->hasConstraints("dataset", $datasetMatrix[$i]['dataset_id']);
+ $this->datasetJSON->dataset->srv[$i]->hasConstraints = $hasConstraints;
+ $this->datasetJSON->dataset->srv[$i]->isopen = $datasetMatrix[$i]['isopen'];
+ $this->datasetJSON->dataset->srv[$i]->symbolLink = $symbolLink;
+ //TODO: other url - to metadata uuid!
+ $this->datasetJSON->dataset->srv[$i]->mdLink = "http://".$this->hostName."/mapbender/php/mod_iso19139ToHtml.php?url=".urlencode("http://".$this->hostName."/mapbender/php/mod_dataISOMetadata.php?outputFormat=iso19139&id=").$datasetMatrix[$i]['fileidentifier'];
+ //TODO: preview?
+ $this->datasetJSON->dataset->srv[$i]->previewURL = $datasetMatrix[$i]['preview_url'];
+ $spatialSource = "";
+ $stateOrProvince = $datasetMatrix[$i]['mb_group_stateorprovince'];
+ if ($stateOrProvince == "NULL" || $stateOrProvince == "") {
+ $spatialSource = $datasetMatrix[$i]['mb_group_country'];
+ } else {
+ $spatialSource = $datasetMatrix[$i]['mb_group_stateorprovince'];
+ }
+ $this->datasetJSON->dataset->srv[$i]->iso3166 = $spatialSource;
+
+ $this->datasetJSON->dataset->srv[$i]->bbox = array($datasetMatrix[$i]['bbox']); //TODO: read out bbox from wmc $datasetMatrix[$i][''];
+ $this->datasetJSON->dataset->srv[$i]->timeBegin = date("Y-m-d",strtotime($datasetMatrix[$i]['timebegin']));
+ $this->datasetJSON->dataset->srv[$i]->timeEnd = date("Y-m-d",strtotime($datasetMatrix[$i]['timeend']));
+ //search for coupled resources!!!!
+ if ($this->resolveCoupledResources == true) {
+ //maybe generate uuid first to find search!!
+ //http://localhost/mb_trunk/php/mod_callMetadata.php?searchId=test2&searchText=wald&outputFormat=json&resultTarget=web&searchResources=dataset&resolveCoupledResources=true
+ $coupledResources = json_decode($datasetMatrix[$i]['coupled_resources']);
+ $layerCount = 0;
+ $featuretypeCount = 0;
+ foreach ($coupledResources->coupledResources->layerIds as $layer_id) {
+ $this->datasetJSON->dataset->srv[$i]->coupledResources->layer[$layerCount]->id = $layer_id;
+ $allCoupledLayers[] = $layer_id;
+ $layerCount++;
+ }
+ foreach ($coupledResources->coupledResources->featuretypeIds as $featuretype_id) {
+ //$e = new mb_exception("ft found: ".$featuretype_id);
+ $this->datasetJSON->dataset->srv[$i]->coupledResources->featuretype[$featuretypeCount]->id = $featuretype_id;
+ $allCoupledFeaturetypes[] = $featuretype_id;
+ $featuretypeCount++;
+ }
+ }
+ }
+ //search for coupled resources and push them into dataset json !
+ if ($this->resolveCoupledResources == true) {
+ $layerSearchArray = array();
+ $featuretypeSearchArray = array();
+ $downloadOptionsArray = array();
+ $uniqueAllCoupledLayers = array_unique($allCoupledLayers);
+ $uniqueAllCoupledFeaturetypes = array_unique($allCoupledFeaturetypes);
+ $countUniqueLayers = count($uniqueAllCoupledLayers);
+ $countUniqueFeaturetypes = count($uniqueAllCoupledFeaturetypes);
+ if ($countUniqueLayers >= 1) {
+ //$e = new mb_exception("invoke search");
+ $coupledLayers = new self($this->userId, 'dummysearch', '*', null, null, null, null, null, null, null, $countUniqueLayers, null, null, null, $this->languageCode, null, 'wms', 1, 'json', 'internal', null, null, $this->hostName, 'rank',implode(',',$uniqueAllCoupledLayers) ,false , null);
+ $srvCount = 0;
+ foreach (json_decode($coupledLayers->internalResult)->wms->srv as $server) {
+ //$e = new mb_exception("server id ->". $server->id);
+ foreach($server->layer as $layer) {
+ //$layerSearchArray[$layer->id] = $server->id;
+ $layerSearchArray[$layer->id] = $srvCount;
+ //pull inspire downloadoptions from layer information
+ foreach ($layer->downloadOptions as $downloadOption) {
+ if ($downloadOption->uuid != null) {
+ $downloadOptionsArray[$downloadOption->uuid] = json_encode($downloadOption->option);
+ }
+ }
+ //TODO!: do this also for the next hierachylevel - maybe invoke it recursive!!!
+ foreach($layer->layer as $sublayer) {
+ $layerSearchArray[$sublayer->id] = $srvCount;
+ //pull inspire downloadoptions from layer information
+ foreach ($sublayer->downloadOptions as $downloadOption) {
+ if ($downloadOption->uuid != null) {
+ $downloadOptionsArray[$downloadOption->uuid] = json_encode($downloadOption->option);
+ }
+ }
+ }
+ }
+ $srvCount++;
+ }
+ }
+ //$e = new mb_exception("count featuretypes: ".time());
+ if ($countUniqueFeaturetypes >= 1) {
+ //$e = new mb_exception("some ft found");
+ $coupledFeaturetypes = new self($this->userId, 'dummysearch', '*', null, null, null, null, null, null, null, $countUniqueFeaturetypes, null, null, null, $this->languageCode, null, 'wfs', 1, 'json', 'internal', null, null, $this->hostName, 'rank', implode(',',$uniqueAllCoupledFeaturetypes),false , null);
+ //$e = new mb_exception("featuretype: ".$coupledFeaturetypes->internalResult);
+ $srvCount = 0;
+ foreach (json_decode($coupledFeaturetypes->internalResult)->wfs->srv as $server) {
+ //$e = new mb_exception("wfs id: ".$server->id);
+ foreach($server->ftype as $featuretype) {
+ //$e = new mb_exception("wfs id: ".$server->id." ft id: ". $featuretype->id);
+ $featuretypeSearchArray[$featuretype->id] = $srvCount;
+
+ }
+ $srvCount++;
+ }
+ }
+ //insert objects into dataset result list
+ for($i=0; $i<count($datasetMatrix);$i++){
+ $layerCount = 0;
+ foreach ($this->datasetJSON->dataset->srv[$i]->coupledResources->layer as $layer) {
+ //$e = new mb_exception("layer: ".$layer->id);
+ //$e = new mb_exception("srvcount: ".$layerSearchArray[$layer->id]);
+ $this->datasetJSON->dataset->srv[$i]->coupledResources->layer[$layerCount]->srv = json_decode($coupledLayers->internalResult)->wms->srv[$layerSearchArray[$layer->id]];
+ $layerCount++;
+ }
+ $featuretypeCount = 0;
+ foreach ($this->datasetJSON->dataset->srv[$i]->coupledResources->featuretype as $ft) {
+ //$e = new mb_exception($ft->id ." in service: ". $featuretypeSearchArray[$ft->id]);
+ $this->datasetJSON->dataset->srv[$i]->coupledResources->featuretype[$featuretypeCount]->srv = json_decode($coupledFeaturetypes->internalResult, true)->wfs->srv[$featuretypeSearchArray[$ft->id]];
+ //TODO check why featuretypes are not shown in the resultset - $this->datasetJSON->dataset->srv[$i]->coupledResources->featuretype[$featuretypeCount]->srv = json_decode($coupledFeaturetypes->internalResult)->wfs->srv[$featuretypeSearchArray[$ft->id]];
+ //delete all featuretypes that have not same id as ft->id
+ $cntFtype = 0;
+ foreach($this->datasetJSON->dataset->srv[$i]->coupledResources->featuretype[$featuretypeCount]->srv->ftype as $ftype) {
+ //$e = new mb_exception("classes/class_metadata.php: compare featuretype ids: ".$ftype->id." - ".$ft->id);
+ if ($ftype->id !== $ft->id) {
+ unset($this->datasetJSON->dataset->srv[$i]->coupledResources->featuretype[$featuretypeCount]->srv->ftype[$cntFtype]);
+ }
+ $cntFtype++;
+ }
+ $featuretypeCount++;
+ }
+ //check for atom feed entry
+ //$e = new mb_exception("uuid: ".$datasetMatrix[$i]['fileidentifier']);
+ if ($downloadOptionsArray[$datasetMatrix[$i]['fileidentifier']] != null) {
+ //$e = new mb_exception("element found for uuid: ".$datasetMatrix[$i]['fileidentifier']);
+ $this->datasetJSON->dataset->srv[$i]->coupledResources->inspireAtomFeeds = json_decode($downloadOptionsArray[$datasetMatrix[$i]['fileidentifier']]);
+ }
+ }
+ }
+
+ }
+
+ private function generateWMSMetadataJSON($res, $n) {
+ //initialize object
+ $this->wmsJSON = new stdClass;
+ $this->wmsJSON->wms = (object) array(
+ 'md' => (object) array(
+ 'nresults' => $n,
+ 'p' => $this->searchPages,
+ 'rpp' => $this->maxResults
+ ),
+ 'srv' => array()
+ );
+ //read out records
+ $serverCount = 0;
+ $wmsMatrix = db_fetch_all($res);
+ $layerIdArray = array();
+ //read out array with unique wms_ids in wmsMatrix
+ $wmsIdArray = array();
+ //initialize root layer id;
+ $rootLayerId = -1;
+ $j = 0;
+ //get array with all available layer_id for this user:
+ $admin = new administration();
+ $this->accessableLayers = $admin->getLayersByPermission($this->userId);
+ #echo "<br>user_id: ".$this->userId."<br><br>";
+ #var_dump($this->accessableLayers);
+ #echo "<br>";
+ #$countWmsMatrix = count($wmsMatrix);
+ #echo $countWmsMatrix;
+ if ($n != 0) {
+ for($i=0; $i<count($wmsMatrix);$i++){
+ $layerID = $wmsMatrix[$i]['layer_id'];
+ #echo "<br>LayerID: ".$layerID."<br>";
+ #$wmsID = $wmsMatrix[$i]['wms_id']; //get first wms id - in the next loop - dont get second, but some else!
+ if (!in_array($layerID, $layerIdArray) or !in_array($rootLayerId, $layerIdArray)) {
+ $wmsID = $wmsMatrix[$i]['wms_id']; //get first wms id - in the next loop - dont get second, but some else!
+ //Select all layers of with this wms_id into new array per WMS - the grouping should be done by wms!
+ $subLayers = $this->filter_by_value($wmsMatrix, 'wms_id', $wmsID);
+ #echo "<br>wms_id: ".$wmsID."<br>";
+ #echo "<br>Number of sublayers: <br>";
+ #print(count($subLayers));
+ //Sort array by load_count - problem: maybe there are some groups between where count is to low (they have no load count because you cannot load them by name)? - Therefor we need some ideas - or pull them out of the database and show them greyed out. Another way will be to define a new group (or wms with the same id) for those layers which are more than one integer away from their parents
+ $subLayersFlip = $this->flipDiagonally($subLayers);
+ #var_dump($subLayers['layer_pos']);
+ #$subLayers = $this->flipDiagonally($subLayers);
+ //go backwards through the layerTree to get the layer with the highest position without gaps in between
+ #var_dump($subLayers['layer_id']);
+ #echo "<br>";
+ $index = array_search($layerID, $subLayersFlip['layer_id']);
+ #echo "<br>found layer_id= ".$layerID." at index: ".$index." in sublayerstable layer_pos=".$subLayers[$index]['layer_pos']." <br>";
+
+ #echo "<br>sublayers: ";
+ #var_dump($subLayersFlip);
+ #echo "<br>";
+ $rootIndex = $this->getLayerParent($subLayersFlip, $index);
+ $rootLayerPos = $subLayers[$rootIndex]['layer_pos'];
+ $rootLayerId = $subLayers[$rootIndex]['layer_id'];
+ #echo "<br>root layer for this layer: <br>";
+ #echo "<br>id= "..""
+ #echo "<br>";
+ #echo "<br>LayerId:<br>";
+ #echo "<br>".$layerID."<br>";
+ #echo "<br>rootLayerPos:<br>";
+ #echo "<br>".$rootLayerPos."<br>";
+ #echo "<br>rootLayerId:<br>";
+ #echo "<br>".$rootLayerId."<br>";
+ //push root layer id in array
+ array_push($layerIdArray, $rootLayerId);
+ #echo "<br>root Layer ID: ".$rootLayerId."<br>";
+ #array_multisort($subLayers['layer_pos'], SORT_ASC);
+ #print_r($subLayers);
+ #$subLayers = $this->flipDiagonally($subLayers);
+ #print_r("<br>rootIndex: ".$rootIndex."<br>");
+ //Create object for wms service level
+ $this->wmsJSON->wms->srv[$j]->id = (integer)$subLayers[$rootIndex]['wms_id'];
+ $this->wmsJSON->wms->srv[$j]->title = $subLayers[$rootIndex]['wms_title'];
+ $this->wmsJSON->wms->srv[$j]->abstract = $subLayers[$rootIndex]['wms_abstract'];
+ $this->wmsJSON->wms->srv[$j]->date = date("d.m.Y",$subLayers[$rootIndex]['wms_timestamp']);
+ #$this->wmsJSON->wms->srv[$j]->respOrg = "test";
+ $this->wmsJSON->wms->srv[$j]->loadCount = (integer)$subLayers[$rootIndex]['load_count'];
+ #$this->wmsJSON->wms->srv[$j]->mdLink = "http://".$_SERVER['HTTP_HOST']."/mapbender/geoportal/mod_layerMetadata.php?id=".(integer)$subLayers[$rootIndex]['layer_id'];
+ $this->wmsJSON->wms->srv[$j]->getMapUrl = $this->getMapUrlfromWMSId((integer)$subLayers[$rootIndex]['wms_id']);
+ $spatialSource = "";
+ $stateOrProvince = $subLayers[$rootIndex]['stateorprovince'];
+ #echo $stateOrProvince."<br>";
+ if ($stateOrProvince == "NULL" || $stateOrProvince == "") {
+ $spatialSource = $subLayers[$rootIndex]['country'];
+ } else {
+ $spatialSource = $subLayers[$rootIndex]['stateorprovince'];
+ }
+ $this->wmsJSON->wms->srv[$j]->iso3166 = $spatialSource;
+ $this->wmsJSON->wms->srv[$j]->respOrg = $subLayers[$rootIndex]['mb_group_name'];
+ $this->wmsJSON->wms->srv[$j]->logoUrl = $subLayers[$rootIndex]['mb_group_logo_path'];
+ #$this->wmsJSON->wms->srv[$j]->tou = $subLayers[$rootIndex]['termsofuse'];
+ //check if a disclaimer has to be shown and give the relevant symbol
+ list($hasConstraints, $symbolLink) = $this->hasConstraints("wms", $subLayers[$rootIndex]['wms_id']);
+ $this->wmsJSON->wms->srv[$j]->hasConstraints = $hasConstraints;
+ $this->wmsJSON->wms->srv[$j]->isopen = $subLayers[$rootIndex]['isopen'];
+ $this->wmsJSON->wms->srv[$j]->symbolLink = $symbolLink;
+ //TODO check the field accessconstraints - which should be presented?
+ $this->wmsJSON->wms->srv[$j]->status = $subLayers[$rootIndex]['status']; //$wmsMatrix[$i][''];
+ $this->wmsJSON->wms->srv[$j]->avail = $subLayers[$rootIndex]['availability']; //$wmsMatrix[$i][''];
+ //get info about defined price
+ if ($subLayers[$rootIndex]['wms_pricevolume'] == '' OR $subLayers[$rootIndex]['wms_pricevolume'] == 0){
+ $this->wmsJSON->wms->srv[$j]->price = NULL;
+ }
+ else {
+ $this->wmsJSON->wms->srv[$j]->price = $subLayers[$rootIndex]['wms_pricevolume'];
+ }
+ //get info about logging of resource
+ if ($subLayers[$rootIndex]['wms_proxylog'] == NULL OR $subLayers[$rootIndex]['wms_proxylog'] == 0){
+ $this->wmsJSON->wms->srv[$j]->logged = false;
+ }
+ else {
+ $this->wmsJSON->wms->srv[$j]->logged = true;
+ }
+ //get info about network_accessability
+ if ($subLayers[$rootIndex]['wms_network_access'] == NULL OR $subLayers[$rootIndex]['wms_network_access'] == 0){
+ $this->wmsJSON->wms->srv[$j]->nwaccess = false;
+ }
+ else {
+ $this->wmsJSON->wms->srv[$j]->nwaccess = true;
+ }
+ #$this->wmsJSON->wms->srv[$j]->logged = NULL; //$wmsMatrix[$i][''];
+ #$this->wmsJSON->wms->srv[$j]->price = NULL; //$wmsMatrix[$i][''];
+ #$this->wmsJSON->wms->srv[$j]->nwaccess = NULL; //$wmsMatrix[$i][''];
+ $this->wmsJSON->wms->srv[$j]->bbox = $subLayers[$rootIndex]['bbox']; //$wmsMatrix[$i][''];
+ //Call recursively the child elements, give and pull $layerIdArray to push the done elements in the array to avoid double results
+ #print_r($subLayers);
+ //generate the layer-entry for the so called root layer - maybe this is only a group layer if there is a gap in the layer hierachy
+ $this->wmsJSON->wms->srv[$j]->layer = array();
+ $this->wmsJSON->wms->srv[$j]->layer[0]->id = (integer)$subLayers[$rootIndex]['layer_id'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->title = $subLayers[$rootIndex]['layer_title'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->name = $subLayers[$rootIndex]['layer_name'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->abstract = $subLayers[$rootIndex]['layer_abstract'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->mdLink = "http://".$this->hostName."/mapbender/php/mod_showMetadata.php?languageCode=".$this->languageCode."&resource=layer&layout=tabs&id=".(integer)$subLayers[$rootIndex]['layer_id'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->previewURL = "http://".$this->hostName."/mapbender/geoportal/mod_showPreview.php?resource=layer&id=".(integer)$subLayers[$rootIndex]['layer_id'];
+ $legendInfo = $this->getInfofromLayerId($this->wmsJSON->wms->srv[$j]->layer[0]->id);
+ $this->wmsJSON->wms->srv[$j]->layer[0]->getLegendGraphicUrl = $legendInfo['getLegendGraphicUrl'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->getLegendGraphicUrlFormat = $legendInfo['getLegendGraphicUrlFormat'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->legendUrl = $legendInfo['legendUrl'];
+ //get capabilities
+ $this->wmsJSON->wms->srv[$j]->layer[0]->getCapabilitiesUrl = "http://".$this->hostName."/mapbender/php/wms.php?layer_id=".(integer)$subLayers[$rootIndex]['layer_id']."&INSPIRE=1&REQUEST=GetCapabilities&VERSION=1.1.1&SERVICE=WMS";
+
+ $this->wmsJSON->wms->srv[$j]->layer[0]->minScale = $legendInfo['minScale'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->maxScale = $legendInfo['maxScale'];
+ //pull downloadOptions as json with function from other script: php/mod_getDownloadOptions.php
+ $downloadOptionsCs = str_replace("{","",str_replace("}","",str_replace("}{",",",$legendInfo['downloadOptions'])));
+ $downloadOptions = json_decode(getDownloadOptions(explode(',',$downloadOptionsCs)));
+ $this->wmsJSON->wms->srv[$j]->layer[0]->downloadOptions = $downloadOptions;
+
+ if ($subLayers[$rootIndex]['layer_name'] == ''){
+ $this->wmsJSON->wms->srv[$j]->layer[0]->loadable = 0;
+ }
+ else {
+ $this->wmsJSON->wms->srv[$j]->layer[0]->loadable = 1;
+ }
+ if ($subLayers[$rootIndex]['layer_pos'] == '0'){
+ $this->wmsJSON->wms->srv[$j]->layer[0]->isRoot = true;
+ }
+ else {
+ $this->wmsJSON->wms->srv[$j]->layer[0]->isRoot = false;
+ }
+ //give info for inspire categories - not relevant for other services or instances of mapbender TODO: comment it if the mapbender installation is not used to generate inspire output
+ if ($subLayers[$rootIndex]['md_inspire_cats'] == ''){
+ $this->wmsJSON->wms->srv[$j]->layer[0]->inspire = 0;
+ }
+ else {
+ $this->wmsJSON->wms->srv[$j]->layer[0]->inspire = 1;
+ }
+ //get info about queryable or not
+ if ($subLayers[$rootIndex]['layer_queryable'] == 1){
+ $this->wmsJSON->wms->srv[$j]->layer[0]->queryable = 1;
+ }
+ else {
+ $this->wmsJSON->wms->srv[$j]->layer[0]->queryable = 0;
+ }
+
+ #if ($subLayers[$rootIndex]['layer_name'] == ''){
+ # $this->wmsJSON->wms->srv[$i-$j]->layer[0]->loadable = 0;
+ #}
+ #else {
+ # $this->wmsJSON->wms->srv[$i-$j]->layer[0]->loadable = 1;
+ #}
+ $this->wmsJSON->wms->srv[$j]->layer[0]->loadCount = $subLayers[$rootIndex]['load_count'];
+ #$servObject->layer[$countsublayer]->mdLink = $_SERVER['HOST']."/mapbender/geoportal/showWFeatureTypeMetadata.php?id=".$wfsMatrix[$i]['featuretype_id'];
+ #$servObject->layer[$countsublayer]->geomtype = $wfsMatrix[$i]['element_type'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->bbox = $subLayers[$rootIndex]['bbox'];
+ $this->wmsJSON->wms->srv[$j]->layer[0]->permission = $this->getPermissionValueForLayer($subLayers[$rootIndex]['layer_id'], $subLayers[$rootIndex]['wms_id']); //TODO: Make this much more faster
+ //when the entry for the first server has been written, the server entry is fixed and the next one will be a new server or a part of the old one.
+ //increment server (highest object id)
+
+ $layerIdArray = $this->writeWMSChilds($layerIdArray, $rootLayerPos, $subLayers, $this->wmsJSON->wms->srv[$j]->layer[0]);
+ $j++;
+ //generate php object - if root layer was found - > layer_parent='' give hint to visualize folder symbol.
+ }
+ }
+ }
+ }
+
+ private function generateWMSMetadata($xmlDoc) {
+ global $admin;
+ $starttime = $this->microtime_float();
+ list($sql, $v, $t, $n) = $this->generateSearchSQL();
+ //call database search in limits
+ $res = db_prep_query($sql, $v, $t);
+ if ($this->outputFormat == 'json'){
+ //generate json
+ $this->generateWMSMetadataJSON($res,$n);
+ $usedTime = $this->microtime_float() - $starttime;
+ //put in the time to generate the data
+ $this->wmsJSON->wms->md->genTime = $usedTime;
+ $this->wmsJSON = $this->json->encode($this->wmsJSON);
+ if ($this->resultTarget == 'file') {
+ //$e = new mb_exception("write wms to file: ".$wmsJSONString);
+ $filename = $this->tempFolder."/".$this->searchId."_".$this->searchResources."_".$this->searchPages.".json";
+ $admin = new administration();
+ $admin->putToStorage($filename, $this->wmsJSON, TMP_SEARCH_RESULT_STORAGE, TMP_SEARCH_RESULT_MAX_AGE);
+ /*if($wmsFileHandle = fopen($this->tempFolder."/".$this->searchId."_".$this->searchResources."_".$this->searchPages.".json","w")){
+ fwrite($wmsFileHandle,$this->wmsJSON);
+ fclose($wmsFileHandle);
+ }*/
+ }
+ if ($this->resultTarget == 'web' or $this->resultTarget == 'debug') {
+ echo $this->wmsJSON;
+ }
+ if ($this->resultTarget == 'internal') {
+ $this->internalResult = $this->wmsJSON;
+ }
+ if ($this->resultTarget == 'categories') {
+ echo $this->catJSON;
+ }
+ if ($this->resultTarget == 'webclient') {
+ $this->allJSON = new stdClass;
+ $this->allJSON->categories = $this->json->decode($this->catJSON);
+ $this->allJSON->keywords = $this->json->decode($this->keyJSON);
+ //load filter from file getFromStorage
+ $admin = new administration();
+ $filename = $this->tempFolder."/".$this->searchId."_filter.json";
+ $fileExists = $admin->getFromStorage($filename,TMP_SEARCH_RESULT_STORAGE);
+ if ($fileExists == false) {
+ $e = new mb_exception("class_metadata.php: No filter json exists!");
+ } else {
+ $filterJSON = $fileExists;
+ $filterJSON = $this->json->decode($filterJSON);
+ $this->allJSON->filter = $filterJSON;
+ }
+ $this->allJSON->wms = $this->json->decode($this->wmsJSON);
+ //$e = new mb_exception("originFromHeader: ".$this->originFromHeader);
+ if ($this->originFromHeader != false) {
+ header('Access-Control-Allow-Origin: '.$this->originFromHeader);
+ }
+ //if (defined("CORS_WHITELIST") && CORS_WHITELIST != "") {
+ // header('Access-Control-Allow-Origin: '.CORS_WHITELIST);
+ //}
+ echo $this->json->encode($this->allJSON);
+ //echo "test";
+ }
+ }
+ $usedTime2 = $this->microtime_float() - $starttime;
+ //echo "<br>used time: ".$usedTime."<br>";
+ $e = new mb_notice("Time to generate WMS-Metadata: ".$usedTime2);
+ $e = new mb_notice("Wrote the MD_WMS-File");
+ }
+
+
+
+ private function generateWFSMetadata($xmlDoc) {
+ $starttime = $this->microtime_float();
+ list($sql, $v, $t, $n) = $this->generateSearchSQL();
+ //call database search
+ $res = db_prep_query($sql, $v, $t);
+ if ($this->outputFormat == 'json'){
+ //generate json
+ $this->generateWFSMetadataJSON($res, $n);
+ $usedTime = $this->microtime_float() - $starttime;
+ //put in the time to generate the data
+ $this->wfsJSON->wfs->md->genTime = $usedTime;
+ $this->wfsJSON = $this->json->encode($this->wfsJSON);
+ if ($this->resultTarget == 'file') {
+ $filename = $this->tempFolder."/".$this->searchId."_".$this->searchResources."_".$this->searchPages.".json";
+ $admin = new administration();
+ $admin->putToStorage($filename, $this->wfsJSON, TMP_SEARCH_RESULT_STORAGE, TMP_WMC_MAX_AGE);
+
+ /*if($wfsFileHandle = fopen($this->tempFolder."/".$this->searchId."_".$this->searchResources."_".$this->searchPages.".json","w")){
+ fwrite($wfsFileHandle,$this->wfsJSON);
+ fclose($wfsFileHandle);
+ }*/
+ }
+ if ($this->resultTarget == 'web'or $this->resultTarget == 'debug') {
+ echo $this->wfsJSON;
+ }
+ if ($this->resultTarget == 'categories') {
+ echo $this->catJSON;
+ }
+ if ($this->resultTarget == 'internal') {
+ $this->internalResult = $this->wfsJSON;
+ }
+ if ($this->resultTarget == 'webclient') {
+ $this->allJSON = new stdClass;
+ $this->allJSON->categories = $this->json->decode($this->catJSON);
+ $this->allJSON->keywords = $this->json->decode($this->keyJSON);
+ //load filter from file getFromStorage
+ $admin = new administration();
+ $filename = $this->tempFolder."/".$this->searchId."_filter.json";
+ $fileExists = $admin->getFromStorage($filename,TMP_SEARCH_RESULT_STORAGE);
+ if ($fileExists == false) {
+ //$e = new mb_exception("class_metadata.php: No filter json exists!");
+ } else {
+ $filterJSON = $fileExists;
+ $filterJSON = $this->json->decode($filterJSON);
+ $this->allJSON->filter = $filterJSON;
+ }
+ $this->allJSON->wfs = $this->json->decode($this->wfsJSON);
+ //$e = new mb_exception("originFromHeader: ".$this->originFromHeader);
+ if ($this->originFromHeader != false) {
+ header('Access-Control-Allow-Origin: '.$this->originFromHeader);
+ }
+ //if (defined("CORS_WHITELIST") && CORS_WHITELIST != "") {
+ // header('Access-Control-Allow-Origin: '.CORS_WHITELIST);
+ //}
+ echo $this->json->encode($this->allJSON);
+ //echo "test";
+ }
+ }
+
+ $e = new mb_notice("Time to generate WFS-Metadata: ".$usedTime);
+ $e = new mb_notice("Wrote the MD_WFS-File");
+ }
+ private function generateWMCMetadata($xmlDoc) {
+ $starttime = $this->microtime_float();
+ list($sql, $v, $t, $n) = $this->generateSearchSQL();
+ //call database search in limits
+ $res = db_prep_query($sql, $v, $t);
+ if ($this->outputFormat == 'json'){
+ //generate json
+ $this->generateWMCMetadataJSON($res,$n);
+ $usedTime = $this->microtime_float() - $starttime;
+ //put in the time to generate the data
+ $this->wmcJSON->wmc->md->genTime = $usedTime;
+ $this->wmcJSON = $this->json->encode($this->wmcJSON);
+ if ($this->resultTarget == 'file') {
+ $filename = $this->tempFolder."/".$this->searchId."_".$this->searchResources."_".$this->searchPages.".json";
+ $admin = new administration();
+ $admin->putToStorage($filename, $this->wmcJSON, TMP_SEARCH_RESULT_STORAGE, TMP_SEARCH_RESULT_MAX_AGE);
+ /*if($wmcFileHandle = fopen($this->tempFolder."/".$this->searchId."_".$this->searchResources."_".$this->searchPages.".json","w")){
+ fwrite($wmcFileHandle,$this->wmcJSON);
+ fclose($wmcFileHandle);
+ }*/
+ }
+ if ($this->resultTarget == 'web' or $this->resultTarget == 'debug') {
+ echo $this->wmcJSON;
+ }
+ if ($this->resultTarget == 'categories') {
+ echo $this->catJSON;
+ }
+ if ($this->resultTarget == 'webclient') {
+ $this->allJSON = new stdClass;
+ $this->allJSON->categories = $this->json->decode($this->catJSON);
+ $this->allJSON->keywords = $this->json->decode($this->keyJSON);
+ //load filter from file getFromStorage
+ $admin = new administration();
+ $filename = $this->tempFolder."/".$this->searchId."_filter.json";
+ $fileExists = $admin->getFromStorage($filename,TMP_SEARCH_RESULT_STORAGE);
+ if ($fileExists == false) {
+ //$e = new mb_exception("class_metadata.php: No filter json exists!");
+ } else {
+ $filterJSON = $fileExists;
+ $filterJSON = $this->json->decode($filterJSON);
+ $this->allJSON->filter = $filterJSON;
+ }
+ $this->allJSON->wmc = $this->json->decode($this->wmcJSON);
+ //$e = new mb_exception("originFromHeader: ".$this->originFromHeader);
+ if ($this->originFromHeader != false) {
+ header('Access-Control-Allow-Origin: '.$this->originFromHeader);
+ }
+ //if (defined("CORS_WHITELIST") && CORS_WHITELIST != "") {
+ // header('Access-Control-Allow-Origin: '.CORS_WHITELIST);
+ //}
+ echo $this->json->encode($this->allJSON);
+ //echo "test";
+ }
+ }
+ $usedTime2 = $this->microtime_float() - $starttime;
+ //echo "<br>used time: ".$usedTime."<br>";
+ $e = new mb_notice("Time to generate WMC-Metadata: ".$usedTime2);
+ $e = new mb_notice("Wrote the MD_WMC-File");
+ }
+
+ private function generateDatasetMetadata($xmlDoc) {
+ $starttime = $this->microtime_float();
+ list($sql, $v, $t, $n) = $this->generateSearchSQL();
+ //call database search in limits
+ $res = db_prep_query($sql, $v, $t);
+ if ($this->outputFormat == 'json'){
+ //generate json
+ $this->generateDatasetMetadataJSON($res,$n);
+ $usedTime = $this->microtime_float() - $starttime;
+ //put in the time to generate the data
+ $this->datasetJSON->dataset->md->genTime = $usedTime;
+ $this->datasetJSON = $this->json->encode($this->datasetJSON);
+ if ($this->resultTarget == 'file') {
+ $filename = $this->tempFolder."/".$this->searchId."_".$this->searchResources."_".$this->searchPages.".json";
+ $admin = new administration();
+ $admin->putToStorage($filename, $this->datasetJSON, TMP_SEARCH_RESULT_STORAGE, TMP_SEARCH_RESULT_MAX_AGE);
+ /*if($datasetFileHandle = fopen($this->tempFolder."/".$this->searchId."_".$this->searchResources."_".$this->searchPages.".json","w")){
+ fwrite($datasetFileHandle,$this->datasetJSON);
+ fclose($datasetFileHandle);
+ }*/
+ }
+ if ($this->resultTarget == 'web' or $this->resultTarget == 'debug') {
+ echo $this->datasetJSON;
+ }
+ if ($this->resultTarget == 'categories') {
+ echo $this->catJSON;
+ }
+ if ($this->resultTarget == 'webclient') {
+ $this->allJSON = new stdClass;
+ $this->allJSON->categories = $this->json->decode($this->catJSON);
+ $this->allJSON->keywords = $this->json->decode($this->keyJSON);
+ //load filter from file getFromStorage
+ $admin = new administration();
+ $filename = $this->tempFolder."/".$this->searchId."_filter.json";
+ $fileExists = $admin->getFromStorage($filename,TMP_SEARCH_RESULT_STORAGE);
+ if ($fileExists == false) {
+ //$e = new mb_exception("class_metadata.php: No filter json exists!");
+ } else {
+ $filterJSON = $fileExists;
+ $filterJSON = $this->json->decode($filterJSON);
+ $this->allJSON->filter = $filterJSON;
+ }
+ $this->allJSON->dataset = $this->json->decode($this->datasetJSON);
+ //$e = new mb_exception("originFromHeader: ".$this->originFromHeader);
+ if ($this->originFromHeader != false) {
+ header('Access-Control-Allow-Origin: '.$this->originFromHeader);
+ }
+ //if (defined("CORS_WHITELIST") && CORS_WHITELIST != "") {
+ // header('Access-Control-Allow-Origin: '.CORS_WHITELIST);
+ //}
+ echo $this->json->encode($this->allJSON);
+ //echo "test";
+ }
+ }
+ $usedTime2 = $this->microtime_float() - $starttime;
+ //echo "<br>used time: ".$usedTime."<br>";
+ $e = new mb_notice("Time to generate Dataset-Metadata: ".$usedTime2);
+ $e = new mb_notice("Wrote the MD_Dataset-File");
+ }
+
+ private function replaceChars_all($text){
+ $search = array( "ä", "ö", "ü", "Ä", "Ö", "Ü", "ß");
+ $repWith = array("ae", "oe", "ue", "AE", "OE", "UE", "ss");
+ $replaced = str_replace($search, $repWith, $text);
+ return $replaced;
+ }
+
+ private function generateSearchSQL() {
+ //elements needed to exist in mb wfs,wms,wmc view or table:
+ //1. textfield - all texts - searchText
+ //2. responsible organisations - given id
+ //3. bbox - is not explicit given in the wfs metadata? Since WFS 1.1.0 a latlonbbox is present
+ //4. isoTopicCategory - is not been saved til now
+ //5. ...
+ //parse searchText into different array elements to allow an AND search
+ $searchStringArray = $this->generateSearchStringArray();
+ $v = array();
+ $t = array();
+ $sql = "SELECT * from ".$this->searchView." ";
+ $whereStr = "";
+ $whereCondArray = array();
+ $isTextSearch = "false";
+ $e = new mb_notice("Number of used searchstrings: ".count($searchStringArray));
+ //textsearch
+ if ($this->searchText != NULL && trim($this->searchText) != '*') {
+ for($i=0; $i < count($searchStringArray); $i++){
+ $isTextSearch = "true";
+ if($i>0) {
+ $whereStr .= " AND ";
+ }
+ $whereStr .= "searchtext LIKE $".($i+1);
+ //output for debugging
+ $e = new mb_notice("Part of string".$i.": ".$searchStringArray[$i]);
+ $e = new mb_notice("converted: ".$this->replaceChars_all($searchStringArray[$i]));
+ $va = "%".trim(strtoupper($this->replaceChars_all($searchStringArray[$i])))."%";
+ $e = new mb_notice($this->searchResources." Searchtext in SQL: ".$va);
+ array_push($v,$va);
+ array_push($t,"s");
+ }
+ }
+
+ // This is only for the later postgis versions. The within and disjoint is to slow, cause there is no usage of the geometrical index in the old versions!
+ //check for postgis version
+ //sql for get version string
+ //get version number
+ if ((strtolower($this->searchResources) === "wms" or strtolower($this->searchResources) === "wmc" or strtolower($this->searchResources) === "dataset" or strtolower($this->searchResources) === "wfs" ) & $this->searchBbox != NULL) {
+ //decide which type of search should be done
+ //check for postgis version cause postgis versions < 1.4 have problems when doing disjoint and inside
+ //
+ $sqlPostgisVersion = "SELECT postgis_version();";
+ $vPostgisVersion = array();
+ $tPostgisVersion = array();
+ $resPostgisVersion = db_prep_query($sqlPostgisVersion, $vPostgisVersion, $tPostgisVersion);
+ // get version string
+ while($row = db_fetch_array($resPostgisVersion)){
+ $postgisVersion = $row['postgis_version'];
+ $postgisVersionArray = explode(" ",$postgisVersion);
+ $postgisVersionSmall = explode(".",$postgisVersionArray[0]);
+ $postgisSubNumber = $postgisVersionSmall[1];
+ $e = new mb_notice("class_metadata.php: postgis sub number = ".$postgisSubNumber);
+ }
+ //
+ //
+ $e = new mb_notice("class_metadata.php: spatial operator: ".$this->searchTypeBbox);
+ if ((integer)$postgisSubNumber >= 3){
+ #$spatialFilter = "(the_geom ";
+ $e = new mb_notice("class_metadata.php: spatial operator: ".$this->searchTypeBbox);
+ if ($this->searchTypeBbox == 'outside') {
+ $spatialFilter = ' disjoint(';
+ } elseif ($this->searchTypeBbox == 'inside') {
+ $spatialFilter = ' within(';
+ } else {
+ $spatialFilter = ' intersects(';
+ }
+ //define spatial filter
+ if(count(explode(',',$this->searchBbox)) == 4){ //if searchBbox has 4 entries
+ $spatialFilterCoords = explode(',',$this->searchBbox);//read out searchBbox
+ //definition of the spatial filter
+ $spatialFilter .= 'the_geom,GeomFromText(\'POLYGON(('.$spatialFilterCoords[0];//minx
+ $spatialFilter .= ' '.$spatialFilterCoords[1].',';//miny
+ $spatialFilter .= $spatialFilterCoords[0];//minx
+ $spatialFilter .= ' '.$spatialFilterCoords[3].',';//maxy
+ $spatialFilter .= $spatialFilterCoords[2];//maxx
+ $spatialFilter .= ' '.$spatialFilterCoords[3].',';//maxy
+ $spatialFilter .= $spatialFilterCoords[2];//maxx
+ $spatialFilter .= ' '.$spatialFilterCoords[1].',';//miny
+ $spatialFilter .= $spatialFilterCoords[0];//minx
+ $spatialFilter .= ' '.$spatialFilterCoords[1].'))\',4326)';//miny
+ $spatialFilter .= ")";
+ array_push($whereCondArray, $spatialFilter);
+ }
+ } else {
+
+ $spatialFilter = ' the_geom && ';
+ //define spatial filter
+ if(count(explode(',',$this->searchBbox)) == 4){ //if searchBbox has 4 entries
+ $spatialFilterCoords = explode(',',$this->searchBbox);//read out searchBbox
+ //definition of the spatial filter
+ $spatialFilter .= 'GeomFromText(\'POLYGON(('.$spatialFilterCoords[0];//minx
+ $spatialFilter .= ' '.$spatialFilterCoords[1].',';//miny
+ $spatialFilter .= $spatialFilterCoords[0];//minx
+ $spatialFilter .= ' '.$spatialFilterCoords[3].',';//maxy
+ $spatialFilter .= $spatialFilterCoords[2];//maxx
+ $spatialFilter .= ' '.$spatialFilterCoords[3].',';//maxy
+ $spatialFilter .= $spatialFilterCoords[2];//maxx
+ $spatialFilter .= ' '.$spatialFilterCoords[1].',';//miny
+ $spatialFilter .= $spatialFilterCoords[0];//minx
+ $spatialFilter .= ' '.$spatialFilterCoords[1].'))\',4326)';//miny
+ #$spatialFilter .= ",the_geom)";
+ array_push($whereCondArray, $spatialFilter);
+ }
+ }
+ }
+ //search filter for isopen - open data classification of the managed termsofuse
+ //
+ if ($this->restrictToOpenData) {
+ array_push($whereCondArray, '(isopen = 1)');
+ }
+ //search filter for md_topic_categories
+ //
+ if ($this->isoCategories != NULL) {
+ $isoArray = explode(',',$this->isoCategories);
+ $topicCond = "(";
+ for($i=0; $i < count($isoArray); $i++){
+ if ($i == 0) {
+ $topicCond .= "(md_topic_cats LIKE '%{".$isoArray[$i]."}%') ";
+ } else {
+ $topicCond .= "AND (md_topic_cats LIKE '%{".$isoArray[$i]."}%') ";
+ }
+ }
+ $topicCond .= ")";
+ array_push($whereCondArray, $topicCond);
+ }
+ //search filter for inspire_categories
+ //
+ if ($this->inspireThemes != NULL) {
+
+ $inspireArray = explode(',',$this->inspireThemes);
+ $inspireCond = "(";
+ for($i=0; $i < count($inspireArray); $i++){
+ if ($i == 0) {
+ $inspireCond .= "(md_inspire_cats LIKE '%{".$inspireArray[$i]."}%') ";
+ } else {
+ $inspireCond .= "AND (md_inspire_cats LIKE '%{".$inspireArray[$i]."}%') ";
+ }
+ }
+ $inspireCond .= ")";
+ array_push($whereCondArray, $inspireCond);
+ }
+ //search filter for custom_categories
+ //
+ if ($this->customCategories != NULL) {
+
+ $customArray = explode(',',$this->customCategories);
+ $customCond = "(";
+ for($i=0; $i < count($customArray); $i++){
+ if ($i == 0) {
+ $customCond .= "(md_custom_cats LIKE '%{".$customArray[$i]."}%') ";
+ } else {
+ $customCond .= "AND (md_custom_cats LIKE '%{".$customArray[$i]."}%') ";
+ }
+ }
+ $customCond .= ")";
+ array_push($whereCondArray, $customCond);
+ }
+
+
+
+ //date condition
+ //if begin and end are set
+ //echo "<br> regTimeBegin: ".$this-> regTimeBegin." regTimeEnd: ".$this-> regTimeEnd."<br>";
+
+ if ($this->regTimeBegin != NULL && $this->regTimeEnd != NULL){
+ $time ="(TO_TIMESTAMP(".$this->searchResources."_timestamp) BETWEEN '".$this->regTimeBegin."' AND '".$this->regTimeEnd."')";
+ array_push($whereCondArray, $time);
+ //only begin is set
+ }
+ if ($this->regTimeBegin != NULL && $this->regTimeEnd == NULL){
+ $time ="(TO_TIMESTAMP(".$this->searchResources."_timestamp) > '".$this->regTimeBegin."')";
+ array_push($whereCondArray, $time);
+ }
+ if ($this->regTimeBegin == NULL && $this->regTimeEnd != NULL){
+ $time ="(TO_TIMESTAMP(".$this->searchResources."_timestamp) < '".$this->regTimeEnd."')";
+ array_push($whereCondArray, $time);
+ }
+
+ //filter for data actuality (only for datasets)
+ if (strtolower($this->searchResources) === "dataset") {
+ if ($this->timeBegin != NULL && $this->timeEnd != NULL){
+ $time ="((to_timestamp('".$this->timeBegin."','YYYY-MM-DD'),to_timestamp('".$this->timeEnd."','YYYY-MM-DD')) OVERLAPS (timebegin,timeend))";
+ array_push($whereCondArray, $time);
+ //only begin is set
+ }
+ if ($this->timeBegin != NULL && $this->timeEnd == NULL){
+ $time ="(timeend >= '".$this->timeBegin."')";
+ array_push($whereCondArray, $time);
+ }
+ if ($this->timeBegin == NULL && $this->timeEnd != NULL){
+ $time ="(timeend <= '".$this->timeEnd."')";
+ array_push($whereCondArray, $time);
+ }
+ }
+ //department condition
+ //TODO: generate filter for new sql check if at least some department is requested
+ //generate array
+ //$this->registratingDepartments = explode(',',$this->registratingDepartments);
+ #if(count($this->registratingDepartments) > 0 & $this->registratingDepartments){
+ if($this->registratingDepartments != NULL){
+ $dep = " department IN (".$this->registratingDepartments.") ";
+ array_push($whereCondArray, $dep);
+ }
+ //resourceId conditions
+ if($this->resourceIds != NULL){
+ $resourceCondition = " ".$this->databaseIdColumnName." IN (".$this->resourceIds.") ";
+ array_push($whereCondArray, $resourceCondition);
+ }
+
+ // Creating the WHERE clause, based on a array
+ if(count($whereCondArray) > 0){
+ $txt_whereCond = "";
+ for ($index = 0; $index < sizeof($whereCondArray); $index++) {
+ $array_element = $whereCondArray[$index];
+ if($isTextSearch == "true") {
+ $txt_whereCond .= " AND ".$array_element;
+ } else {
+ if($index>0){
+ $txt_whereCond .= " AND ".$array_element;
+ } else {
+ $txt_whereCond .= " ".$array_element;
+ }
+ }
+ }
+ $whereStr .= $txt_whereCond;
+ }
+ //Add WHERE condition to search
+ if ($whereStr !== '') {
+ $whereStr = "WHERE ".$whereStr;
+ }
+ $sql .= $whereStr;
+ //TODO ORDER BY in SQL - not necessary for counting things:
+ $sql .= $this->orderBy;
+ //Calculate Paging for OFFSET and LIMIT values:
+ $offset = ((integer)$this->maxResults) * ((integer)$this->searchPages -1);
+ $limit = (integer)$this->maxResults;
+ //defining range for paging
+ $sql .= " LIMIT ".$limit." OFFSET ".$offset."";
+ //Print out search SQL term
+ $e = new mb_notice("class_metadata.php: Search => SQL-Request of ".$this->searchResources." service metadata: ".$sql."");
+ //parameter: searchId -> can be used global, searchResources -> is only one type per instance!!-> global,which categories -> can be defined global! $whereStr
+ $n = $this->writeCategories($whereStr, $v, $t);
+ //write counts to filesystem to avoid to many database connections
+ //only write them, if searchId is given - problem: searches with same searchId's maybe get wrong information
+ return array($sql, $v, $t, $n);
+ }
+
+/** Function to write a json file which includes the categories of the search result for each searchResource - wms/wfs/wmc/georss, new: it should also count the keyword distribution of the searchResource ans save it as a special json file!
+
+**/
+ private function writeCategories($whereStr, $v, $t) {
+ //generate count sql
+ //generate count of all entries
+ $sqlN = "SELECT count(".$this->searchResources."_id) from ".$this->searchView." ";
+ if ($whereStr != '') {
+ $sqlN .= $whereStr;
+ }
+ //Get total number of results
+ $count = db_prep_query($sqlN, $v, $t);
+ $n = db_fetch_all($count);
+ #echo "<br>N: ".var_dump($n)."<br>";
+ $n = $n[0]['count'];
+ $e = new mb_notice("class_metadata.php: Search => SQL-Request of ".$this->searchResources." service metadata N: ".$sqlN." Number of found objects: ".$n);
+ if ($this->searchId != 'dummysearch') { //searchId is not the default id! - it has been explicitly defined
+ //check if cat file already exists:
+ //filename to search for:
+ $filename = $this->tempFolder."/".$this->searchId."_".$this->searchResources."_cat.json";
+ $keyFilename = $this->tempFolder."/".$this->searchId."_".$this->searchResources."_keywords.json";
+ //check filename exists in storage
+ $admin = new administration();
+ $fileExists = $admin->getFromStorage($filename,TMP_SEARCH_RESULT_STORAGE);
+ if ($fileExists == false or $this->resultTarget == 'debug') { //TODO at the moment the cat file will be overwritten - change this in production system
+ //open category file for results
+ $this->catJSON = new stdClass;
+ $this->catJSON->searchMD = (object) array(
+ 'searchId' => $this->searchId,
+ 'n' => $n
+ );
+ //new: also generate a json object for the keyword distribution
+ $this->keyJSON = new stdClass;
+ $this->keyJSON->tagCloud = (object) array(
+ 'searchId' => $this->searchId,
+ 'maxFontSize' => $this->maxFontSize,
+ 'maxObjects' => $this->maxObjects,
+ 'title' => $this->keywordTitle,
+ 'tags' => array()
+ );
+ $this->inc = ($this->maxFontSize-$this->minFontSize)/$this->maxObjects;//maybe 10 or 5 or ...
+ //generate the list of category counts
+ $sqlCat = array();
+ //generate the sql for the keyword count
+ $sqlKeyword = "select keyword.keyword, COUNT(*) ";
+ $sqlKeyword .= "FROM (select ";
+ $sqlKeyword .= $this->databaseIdColumnName;
+ //$sqlKeyword .= " FROM ".$this->searchView." WHERE ".$whereStr.") as a";
+ if ($whereStr != '') {
+ $sqlKeyword .= " FROM ".$this->searchView." ".$whereStr.") as a";
+ } else {
+ $sqlKeyword .= " FROM ".$this->searchView.") as a";
+ }
+ $sqlKeyword .= " INNER JOIN ".$this->databaseTableName."_keyword ON (";
+ $sqlKeyword .= $this->databaseTableName."_keyword.fkey_".$this->databaseIdColumnName." = a.";
+ $sqlKeyword .= $this->databaseIdColumnName.") ";
+ $sqlKeyword .= "INNER JOIN keyword ON (keyword.keyword_id=".$this->databaseTableName."_keyword.fkey_keyword_id) WHERE (keyword.keyword NOTNULL AND keyword.keyword <> '') ";
+ $sqlKeyword .= "GROUP BY keyword.keyword ORDER BY COUNT DESC LIMIT ".$this->maxObjects;
+ //do sql select for keyword cloud
+ $resKeyword = db_prep_query($sqlKeyword, $v, $t);
+ $keywordCounts = db_fetch_all($resKeyword);
+
+ if (count($keywordCounts) > 0) {
+ $this->maxWeight = $keywordCounts[0]['count'];
+ for ($j = 0; $j < count($keywordCounts); $j++) {
+ if ($this->scale == 'linear'){
+ //order in a linear scale desc
+ $keywordCounts[$j]['count'] = $this->maxFontSize-($j*$this->inc);
+ } else {
+ //set weight prop to count
+ $keywordCounts[$j]['count'] = $keywordCounts[$j]['count']*$this->maxFontSize/$this->maxWeight;
+ }
+ /*if ($scale == 'linear'){
+ $tags[$i]['weight'] = $maxFontSize-($i*$inc);
+ } else {
+ $tags[$i]['weight'] = $tags[$i]['weight']*$maxFontSize/$maxWeight;
+ }*/
+ }
+ shuffle($keywordCounts);
+ for ($j = 0; $j < count($keywordCounts); $j++) {
+ $this->keyJSON->tagCloud->tags[$j]->title = $keywordCounts[$j]['keyword'];
+ $this->keyJSON->tagCloud->tags[$j]->weight = $keywordCounts[$j]['count'];
+ $paramValue = $this->getValueForParam('searchText', $this->searchURL);
+ //delete resources part from query and set some new one
+ $searchUrlKeywords = $this->delTotalFromQuery('searchResources',$this->searchURL);
+ //append the resource parameter:
+ $searchUrlKeywords .= '&searchResources='.$this->searchResources;
+ $e = new mb_notice("class_metadata.php: value ".$paramValue." for searchText param found");
+ $paramValue = urldecode($paramValue);
+ if ($paramValue == false || $paramValue == '*') {
+ $this->keyJSON->tagCloud->tags[$j]->url = $searchUrlKeywords."&searchText=".$keywordCounts[$j]['keyword'];
+ } else {
+ $this->keyJSON->tagCloud->tags[$j]->url = $this->addToQuery('searchText',$searchUrlKeywords,$keywordCounts[$j]['keyword'],$paramValue);
+ }
+ }
+ }
+ //encode json!
+ $this->keyJSON = $this->json->encode($this->keyJSON);
+ //write clouds to file
+ $admin = new administration();
+ $admin->putToStorage($keyFilename, $this->keyJSON, TMP_SEARCH_RESULT_STORAGE, TMP_SEARCH_RESULT_MAX_AGE);
+ /*if($keyFileHandle = fopen($keyFilename, "w")){
+ fwrite($keyFileHandle,$this->keyJSON);
+ fclose($keyFileHandle);
+ $e = new mb_notice("class_metadata: new ".$this->searchResources."_keyword_file created!");
+ } else {
+ $e = new mb_notice("class_metadata: cannot create ".$this->searchResources."_keyword_file!");
+ }*/
+ if ($this->resultTarget == 'debug') {
+ echo "<br>DEBUG: show keywords: <br>".$this->keyJSON."<br><br>";
+ }
+
+/** "$resourceId." from ".$wms_view." where ".$whereClause.") as a";
+ $sqlKeyword .= "(select keyword, count(*) from keyword INNER JOIN layer_keyword ON (layer_keyword.fkey_keyword_id = keyword.keyword_id) GROUP BY keyword.keyword) ";
+ $sqlKeyword .= " GROUP BY keyword.keyword)) as a WHERE a.keyword <> '' GROUP BY a.keyword ORDER BY sum DESC LIMIT $1";
+**/
+
+
+ //check if categories are defined for the resource
+ if ($this->resourceClasses != NULL) {
+ $this->catJSON->searchMD->category = array();
+ for ($i = 0; $i < count($this->resourceClasses); $i++) {
+ //TODO: not to set the classification?
+ $this->catJSON->searchMD->category[$i]->title = $this->resourceClassifications[$i]['title'];
+ $sqlCat[$i] = "SELECT ".$this->resourceClassifications[$i]['tablename'];
+ $sqlCat[$i] .= ".".$this->resourceClassifications[$i]['tablename']."_id, ";
+ $sqlCat[$i] .= " ".$this->resourceClassifications[$i]['tablename'].".";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename']."_code_";
+ $sqlCat[$i] .= $this->languageCode.", COUNT(*) FROM ".$this->searchView;
+
+ //first join for connection table
+ $sqlCat[$i] .= " INNER JOIN ".$this->resourceClassifications[$i]['relation_'.$this->searchResources];
+ $sqlCat[$i] .= " ON (";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['relation_'.$this->searchResources].".fkey_";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['id_'.$this->searchResources]."=".$this->searchView;
+ $sqlCat[$i] .= ".".$this->resourceClassifications[$i]['id_'.$this->searchResources];
+ $sqlCat[$i] .= ") INNER JOIN ";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename']." ON (";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename'].".";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename']."_id=";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['relation_'.$this->searchResources].".fkey_";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename']."_id)";
+ //the following is needed to filter the custom cats for those which should not be seen in the classification
+ if ($this->resourceClassifications[$i]['title'] != $this->resourceClassifications[2]['title']){
+ if ($whereStr != '') {
+ $sqlCat[$i] .= " ".$whereStr." GROUP BY ";
+ } else {
+ $sqlCat[$i] .= " GROUP BY ";
+ }
+ } else {
+ if ($whereStr != '') {
+ $sqlCat[$i] .= " ".$whereStr.$this->whereStrCatExtension." GROUP BY ";
+ } else {
+ $sqlCat[$i] .= " WHERE ".$this->whereStrCatExtension." GROUP BY ";
+ }
+ }
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename'].".";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename']."_id,";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename'].".";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename']."_code_".$this->languageCode." ORDER BY ";
+ $sqlCat[$i] .= $this->resourceClassifications[$i]['tablename']."_id";
+ $sqlCategory = $sqlCat[$i];
+
+ //call sql for count of category
+ $res = db_prep_query($sqlCategory, $v, $t);
+ $e = new mb_notice("class_metadata: countCatsql: ".$sqlCategory);
+ $categoryCounts = db_fetch_all($res);
+ //if none found: $categoryCounts=false
+ #echo "<br>count sub categories :".$categoryCounts."<br>";
+ if ($categoryCounts) {
+ //write results in json object
+ if (count($categoryCounts) > 0) {
+ #echo "<br>count main categories".count($categoryCounts)."<br>";
+ #echo "<br>vardump main categories".var_dump($categoryCounts)."<br>";
+ $this->catJSON->searchMD->category[$i]->subcat = array();
+ for ($j = 0; $j < count($categoryCounts); $j++) {
+ $this->catJSON->searchMD->category[$i]->subcat[$j]->id = $categoryCounts[$j][$this->resourceClassifications[$i]['tablename']."_id"];
+ $this->catJSON->searchMD->category[$i]->subcat[$j]->title = $categoryCounts[$j][$this->resourceClassifications[$i]['tablename']."_code_".$this->languageCode];
+ $this->catJSON->searchMD->category[$i]->subcat[$j]->count = $categoryCounts[$j]['count'];
+ //delete requestParam for this category and for id - cause a new search is started from searchURL
+ $filteredSearchString = $this->delTotalFromQuery('searchId',$this->searchURL);
+ //uncomment the following line if a or category search is intended
+ //$filteredSearchString = $this->delTotalFromQuery($this->resourceClassifications[$i]['requestName'],$filteredSearchString);
+ //TODO: maybe adopt this to do a and search and not a or like it is done now
+ //check if category search was requested and rewrite the search url
+ //get the value of the param as string or false if not set!
+ $paramValue = $this->getValueForParam($this->resourceClassifications[$i]['requestName'], $filteredSearchString);
+ $paramValue = urldecode($paramValue);
+ if ($paramValue == false) {
+ //add new category to search
+
+ //set filter for this categoryid
+ $filteredSearchString .= "&".$this->resourceClassifications[$i]['requestName']."=".$categoryCounts[$j][$this->resourceClassifications[$i]['tablename']."_id"];
+
+
+ } else {
+ //rewrite the searchUrl
+ $filteredSearchString = $this->addToQuery($this->resourceClassifications[$i]['requestName'],$filteredSearchString,$categoryCounts[$j][$this->resourceClassifications[$i]['tablename']."_id"],$paramValue);
+ }
+
+ $this->catJSON->searchMD->category[$i]->subcat[$j]->filterLink = $filteredSearchString;
+ }
+ }
+ } else {
+ #$this->catJSON->searchMD->category[$i]->subcat = array();
+ }
+ $e = new mb_notice("class_metadata: countsql: ".$sqlCat[$i]);
+ }
+ //*********************************************************************
+ //create a facet for publishing organizations
+ $i = 3;
+ switch ($this->languageCode) {
+ case "de":
+ $this->catJSON->searchMD->category[$i]->title = "Organisationen";
+ break;
+ case "en":
+ $this->catJSON->searchMD->category[$i]->title = "Organizations";
+ break;
+ default:
+ $this->catJSON->searchMD->category[$i]->title = "Organizations";
+ break;
+ }
+ $sqlCat[$i] = "SELECT department AS id, COUNT(department) AS count, mb_group.mb_group_name AS title FROM ".$this->searchView." INNER JOIN mb_group ON department = mb_group.mb_group_id";
+ // GROUP BY department, mb_group.mb_group_name";
+ //$e = new mb_exception("test");
+ if ($this->resourceClassifications[$i]['title'] != $this->resourceClassifications[2]['title']){
+ if ($whereStr != '') {
+ $sqlCat[$i] .= " ".$whereStr." GROUP BY ";
+ } else {
+ $sqlCat[$i] .= " GROUP BY ";
+ }
+ } else {
+ if ($whereStr != '') {
+ $sqlCat[$i] .= " ".$whereStr.$this->whereStrCatExtension." GROUP BY ";
+ } else {
+ $sqlCat[$i] .= " WHERE ".$this->whereStrCatExtension." GROUP BY ";
+ }
+ }
+ $sqlCat[$i] .= "department, mb_group.mb_group_name";
+ $sqlCategory = $sqlCat[$i];
+ //TODO solve problem
+ $sqlCategory = str_replace("WHERE AND", "WHERE", $sqlCategory);
+ //$e = new mb_exception("class_metadata: countOrgaSql: ".$sqlCategory);
+ //call sql for count of category
+ $res = db_prep_query($sqlCategory, $v, $t);
+ $e = new mb_notice("class_metadata: countCatsql: ".$sqlCategory);
+ $categoryCounts = db_fetch_all($res);
+ //if none found: $categoryCounts=false
+ #echo "<br>count sub categories :".$categoryCounts."<br>";
+ if ($categoryCounts) {
+ //write results in json object
+ if (count($categoryCounts) > 0) {
+ #echo "<br>count main categories".count($categoryCounts)."<br>";
+ #echo "<br>vardump main categories".var_dump($categoryCounts)."<br>";
+ $this->catJSON->searchMD->category[$i]->subcat = array();
+ for ($j = 0; $j < count($categoryCounts); $j++) {
+ $this->catJSON->searchMD->category[$i]->subcat[$j]->id = $categoryCounts[$j]["id"];
+ $this->catJSON->searchMD->category[$i]->subcat[$j]->title = $categoryCounts[$j]["title"];
+ $this->catJSON->searchMD->category[$i]->subcat[$j]->count = $categoryCounts[$j]['count'];
+ //delete requestParam for this category and for id - cause a new search is started from searchURL
+ $filteredSearchString = $this->delTotalFromQuery('searchId',$this->searchURL);
+ //uncomment the following line if a or category search is intended
+ //$filteredSearchString = $this->delTotalFromQuery($this->resourceClassifications[$i]['requestName'],$filteredSearchString);
+ //TODO: maybe adopt this to do a and search and not a or like it is done now
+ //check if category search was requested and rewrite the search url
+ //get the value of the param as string or false if not set!
+ $paramValue = $this->getValueForParam($this->resourceClassifications[$i]['requestName'], $filteredSearchString);
+ $paramValue = urldecode($paramValue);
+ if ($paramValue == false) {
+ //add new category to search
+
+ //set filter for this categoryid
+ $filteredSearchString .= "&".$this->resourceClassifications[$i]['requestName']."=".$categoryCounts[$j]["id"];
+ } else {
+ //rewrite the searchUrl
+ $filteredSearchString = $this->addToQuery($this->resourceClassifications[$i]['requestName'],$filteredSearchString,$categoryCounts[$j]["id"],$paramValue);
+ }
+ $this->catJSON->searchMD->category[$i]->subcat[$j]->filterLink = $filteredSearchString;
+ }
+ }
+ } else {
+ #$this->catJSON->searchMD->category[$i]->subcat = array();
+ }
+ $e = new mb_notice("class_metadata: countsql: ".$sqlCat[$i]);
+
+ //*********************************************************************
+ }
+
+ $this->catJSON = $this->json->encode($this->catJSON);
+ //write categories files only when file is requested and the searchid was not used before!
+ if ($this->resultTarget == 'file') {
+ //$filename = $this->tempFolder."/".$this->searchId."_".$this->searchResources."_".$this->searchPages.".json";
+ $admin = new administration();
+ $admin->putToStorage($filename, $this->catJSON, TMP_SEARCH_RESULT_STORAGE, TMP_SEARCH_RESULT_MAX_AGE);
+ /*if($catFileHandle = fopen($filename, "w")){
+ fwrite($catFileHandle,$this->catJSON);
+ fclose($catFileHandle);
+ $e = new mb_notice("class_metadata: new ".$this->searchResources."_class_file created!");
+ } else {
+ $e = new mb_notice("class_metadata: cannot create ".$this->searchResources."_cat_file!");
+ }*/
+
+ }
+ if ($this->resultTarget == 'debug') {
+ echo "<br>DEBUG: show categories: <br>".$this->catJSON."<br><br>";
+ }
+ } else {
+ $e = new mb_notice("class_metadata: ".$this->searchResources."_class_file: ".$filename." already exists - no new one is generated!");
+ }
+ } else {
+ if ($this->resultTarget == 'debug') {
+ echo "<br>DEBUG: Standard ID dummysearch was invoked - classifications won't be counted!<br>";
+ }
+ $e = new mb_notice("class_metadata: standard dummysearch was invoked - classifications won't be counted!");
+ }
+ return $n;
+ }
+
+
+ private function getPermissionValueForWFS($wfs_id, $wfs_conf_id){
+ //TODO: Set Email of owner into view for ressource - so it don't have to be searched?
+ $return_permission = "";
+ //get permission
+ $admin = new administration();
+ $myWFSconfs = $admin->getWfsConfByPermission($this->userId);
+ $this->myWFSConfs = $myWFSconfs;
+ for ($index = 0; $index < sizeof($this->myWFSConfs); $index++) {
+ $array_element = $this->myWFSConfs[$index];
+ }
+ if (in_array($wfs_conf_id, $this->myWFSConfs)){
+ $return_permission = "true";
+ } else {
+ $sql = "SELECT wfs.wfs_id, mb_user.mb_user_email as email FROM wfs, mb_user where wfs.wfs_owner=mb_user.mb_user_id "."and wfs.wfs_id=$1";
+ $v = array($wfs_id);
+ $t = array('i');
+ $res = db_prep_query($sql, $v, $t);
+ // get email
+ $mail = "";
+ while($row = db_fetch_array($res)){
+ $mail = $row['email'];
+ $return_permission = $mail;
+ }
+ }
+ return $return_permission;
+ }
+
+ private function getMapUrlfromWMSId($wmsId) {
+ $sql = "SELECT wms_getmap, wms_owsproxy FROM wms WHERE wms_id = $1";
+ $v = array($wmsId);
+ $t = array('i');
+ $res = db_prep_query($sql, $v, $t);
+ while($row = db_fetch_array($res)){
+ $getMap = $row['wms_getmap'];
+ $owsProxy = $row['wms_owsproxy'];
+ }
+ //hostname does not exist! - use hostname from parameter instead
+ if ($owsProxy != null && $owsProxy != '') {
+ //create dummy session - no one knows the user which requests this metadata!
+ $sessionId = "00000000000000000000000000000000";
+ $getMap = "http://".$this->hostName."/owsproxy/".$sessionId."/".$owsProxy."?";
+ }
+ return $getMap;
+
+ }
+
+ private function getInfofromLayerId($layerId) {
+ $sql = "SELECT layer_wms.*, layer_style.legendurl, layer_style.legendurlformat FROM (SELECT layer_id, f_get_download_options_for_layer(layer_id) as layer_metadata, layer_minscale, layer_maxscale, wms_getlegendurl, wms_owsproxy FROM layer INNER JOIN wms ON layer.fkey_wms_id = wms.wms_id WHERE layer.layer_id = $1) as layer_wms LEFT OUTER JOIN layer_style ON layer_style.fkey_layer_id = layer_wms.layer_id";
+ $v = array($layerId);
+ $t = array('i');
+ $res = db_prep_query($sql, $v, $t);
+ while($row = db_fetch_array($res)){
+ $getLegendUrl = $row['wms_getlegendurl'];
+ $legendUrl = $row['legendurl'];
+ $legendUrlFormat = $row['legendurlformat'];
+ $owsProxy = $row['wms_owsproxy'];
+ $minScale = $row['layer_minscale'];
+ $maxScale = $row['layer_maxscale'];
+ $downloadOptions = $row['layer_metadata'];
+ }
+ //hostname does not exist! - use hostname from parameter instead
+ if ($owsProxy != null && $owsProxy != '' && $getLegendUrl != '' && $getLegendUrl != null) {
+ $sessionId = "00000000000000000000000000000000";
+ $getLegendUrlNew = "http://".$this->hostName."/owsproxy/".$sessionId."/".$owsProxy."?";
+ //also let go legendurl thru owsproxy exchange first legendurl part with owsproxy part!
+ $legendUrl = str_replace($getLegendUrl,$getLegendUrlNew,$legendUrl);
+ $getLegendUrl = $getLegendUrlNew;
+ }
+ $returnArray['legendUrl'] = $legendUrl;
+ $returnArray['getLegendGraphicUrl'] = $getLegendUrl;
+ $returnArray['getLegendGraphicUrlFormat'] = $legendUrlFormat;
+ $returnArray['minScale'] = $minScale;
+ $returnArray['maxScale'] = $maxScale;
+ $returnArray['downloadOptions'] = $downloadOptions;
+ return $returnArray;
+ }
+
+ private function getInfofromFeaturetypeId($featuretypeId) {
+ $admin = new administration();
+ $sql = "SELECT wfs_id, wfs_version, wfs_getcapabilities, wfs_describefeaturetype, featuretype_name, wfs_owsproxy FROM wfs_featuretype INNER JOIN wfs ON wfs_featuretype.fkey_wfs_id = wfs.wfs_id WHERE wfs_featuretype.featuretype_id = $1";
+ $v = array($featuretypeId);
+ $t = array('i');
+ $res = db_prep_query($sql, $v, $t);
+ while($row = db_fetch_array($res)){
+ $getCapabilitiesUrl = $row['wfs_getcapabilities'];
+ $describeFeaturetypeUrl = $row['wfs_describefeaturetype'];
+ $featuretypeName = $row['featuretype_name'];
+ $owsProxy = $row['wfs_owsproxy'];
+ $wfsVersion = $row['wfs_version'];
+ $wfsId = $row['wfs_id'];
+ }
+ //if proxy is activated change request urls
+ if ($owsProxy != null && $owsProxy != '') {
+ $getCapabilitiesUrl = "http://".$this->hostName."/registry/wfs/".$wfsId."?SERVICE=WFS&VERSION=".$wfsVersion."&REQUEST=GetCapabilities";
+ $describeFeaturetypeUrl = "http://".$this->hostName."/registry/wfs/".$wfsId."?SERVICE=WFS&VERSION=".$wfsVersion."&REQUEST=DescribeFeaturetype&typename=".$featuretypeName;
+ } else {
+ $getCapabilitiesUrl = $admin->checkURL($getCapabilitiesUrl)."SERVICE=WFS&VERSION=".$wfsVersion."&REQUEST=GetCapabilities";
+ $describeFeaturetypeUrl = $admin->checkURL($describeFeaturetypeUrl)."SERVICE=WFS&VERSION=".$wfsVersion."&REQUEST=DescribeFeaturetype&typename=".$featuretypeName;
+ }
+ $returnArray['getCapabilitiesUrl'] = $getCapabilitiesUrl;
+ $returnArray['describeFeaturetypeUrl'] = $describeFeaturetypeUrl;
+ $returnArray['featuretypeName'] = $featuretypeName;
+ $returnArray['owsProxy'] = $owsProxy;
+ return $returnArray;
+ }
+
+ private function getPermissionValueForLayer($layerId,$wmsId){
+ //TODO: Set Email of owner into view for ressource - so it don't have to be searched?
+ $return_permission="";
+ #$admin = new administration();
+ #$permission = $admin->getLayerPermission($wms_id, $layer_name, $this->userId);
+ #echo "<br>wms_id: ".$wms_id."<br>";
+ #echo "<br>layer_name: ".$layer_name."<br>";
+ #echo "<br>user_id: ".$this->userId."<br>";
+ #echo "<br>Permission: ".$permission."<br>";
+ # var_dump($this->accessableLayers);
+ if (in_array($layerId, $this->accessableLayers)){
+ $return_permission = "true";
+ return $return_permission;
+ } else {
+ $sql = "SELECT mb_user.mb_user_email as email FROM wms, mb_user WHERE wms.wms_owner=mb_user.mb_user_id";
+ $sql .= " AND wms.wms_id=$1";
+ $v = array($wmsId);
+ $t = array('i');
+ $res = db_prep_query($sql, $v, $t);
+ // get email
+ $mail="";
+ while($row = db_fetch_array($res)){
+ $mail = $row['email'];
+ $return_permission = $mail;
+ }
+ return $return_permission;
+ }
+ }
+
+
+
+ private function generateSearchStringArray() {
+ //'wfs test array' -> ('wfs' 'test' 'array')
+ $asstr = array();
+
+ if ($this->searchText != "false"){
+ $asstr = explode(",",$this->searchText);
+ //delete left and right whitespaces
+ for ($i=0; $i<count($asstr);$i++) {
+ $asstr[$i]=ltrim($asstr[$i]);
+ $asstr[$i]=rtrim($asstr[$i]);
+ }
+ } else {
+ $asstr[0]='%';
+ }
+ //check for single wildcard search
+ $e = new mb_notice('class_metadata.php: searchText: '.$this->searchText);
+ if ((count($asstr) == 1) && (($asstr[0]=='*') || ($asstr[0]==='false'))) {
+ $asstr[0]='%';
+ }
+ $e = new mb_notice('class_metadata.php: asstr[0]: '.$asstr[0]);
+ return $asstr;
+ }
+
+ //out of php doc - test if it is faster than normal array_search
+ private function fast_in_array($elem, $array) {
+ $top = sizeof($array) -1;
+ $bot = 0;
+ while($top >= $bot) {
+ $p = floor(($top + $bot) / 2);
+ if ($array[$p] < $elem) $bot = $p + 1;
+ elseif ($array[$p] > $elem) $top = $p - 1;
+ else return TRUE;
+ }
+ return FALSE;
+ }
+ /*
+ * filtering an array
+ */
+ private function filter_by_value ($array, $index, $value){
+ if(is_array($array) && count($array)>0) {
+ foreach(array_keys($array) as $key){
+ $temp[$key] = $array[$key][$index];
+ if ($temp[$key] == $value){
+ $newarray[$key] = $array[$key];
+ }
+ }
+ }
+ return $newarray;
+ }
+
+ //function to get the parent of the given layer by crawling the layertree upwards
+ private function getLayerParent ($layerArray, $index){
+ //only layers of one service should be in $layerArray
+ #$parentExists = false;
+ #var_dump($layerArray);
+ $layerIDKey = $layerArray['layer_id'][$index];
+ #echo ("layerIDKey= ".$layerIDKey."<br>");
+ $layerParentPos = $layerArray['layer_parent'][$index];//get first parent object position
+ #echo ("layerParentPos= ".$layerParentPos."<br>");
+ #echo("<br>number of sublayers ".count(flipDiagonally($layerArray))."<br>");
+ #echo("<br>size of layerArray['layer_pos']: ".count($layerArray['layer_pos'])."<br>");
+ #var_dump($layerArray['layer_pos']);
+ #echo "<br>flipped layerArray: <br> ";
+ #var_dump(flipDiagonally($layerArray));
+ #echo "<br>";
+
+ if ($layerParentPos == '') {
+ //root layer directly found
+ return $index;
+ }
+ #echo ("layerParentPos= ".$layerParentPos."<br>");
+ //Initialize index of layer parent - first it references the layer itself
+ $layerParentIndex = $index;
+ //loop to search higher parent objects - maybe this can be faster if the loop is not used over all sublayer elements! Do a while loop instead!
+ $highestParentLayerNotFound = true;
+ while ($highestParentLayerNotFound) {
+ #echo("<br>i= ".$i."<br>");
+ #echo("<br>layerParentPosNew= ".$layerParentPos."<br>");
+ $layerParentIndexNew = array_search((string)$layerParentPos, $layerArray['layer_pos']);
+ #echo("<br>layerParentIndexNew= ".$layerParentIndexNew."<br>");
+ if ($layerParentIndexNew != false) {
+ //some parent has been found
+ $layerParentIndex = $layerParentIndexNew;
+ $layerParentPos = $layerArray['layer_parent'][$layerParentIndex];
+ if ($layerParentPos == '') {
+ $highestParentLayerNotFound = false;
+ return $layerParentIndex; //a real root layer was found!
+ }
+
+ #$layerParentIndex = array_search($layerParentPos, $layerArray['layer_pos']);
+ } else {
+ $highestParentLayerNotFound = false; //no higher layer could be found
+ return $layerParentIndex;
+ }
+ }
+ return $layerParentIndex;
+ }
+
+
+ //function to write the child elements to the resulting wms object -> object is given by reference
+ private function writeWMSChilds($layerIdArray, $rootLayerPos, $subLayers, &$servObject) {
+ #echo "test";
+ #echo "<br>subLayers:<br>";
+ #var_dump($subLayers);
+ #echo "<br>";
+ $childLayers = $this->filter_by_value($subLayers, 'layer_parent', $rootLayerPos); //the root layer position in the sublayer array was located before. In this step, all layers will be pulled out of sublayer, where root layer position is parent object
+ #echo "<br<childLayers:<br>";
+ #var_dump($childLayers);
+ #echo "<br>";
+ #echo "test";
+ #print_r($childLayers);
+ #print_r($childLayers);
+ $countsublayer = 0;
+ //if child exists create a new layer array for these
+ if (count($childLayers) != 0) {
+ $servObject->layer = array();
+ }
+ foreach ($childLayers as $child){
+ #echo "<br>countsublayer: ".$countsublayer."<br>";
+ #echo "<br>Child id: ".$child['layer_id']."<br>";
+ #echo "<br>Child pos: ".$child['layer_pos']."<br>";
+ $servObject->layer[$countsublayer]->id = $child['layer_id'];
+ $servObject->layer[$countsublayer]->title = $child['layer_title'];
+ $servObject->layer[$countsublayer]->name = $child['layer_name'];
+ $servObject->layer[$countsublayer]->abstract = $child['layer_abstract'];
+ $servObject->layer[$countsublayer]->previewURL = "http://".$this->hostName."/mapbender/geoportal/mod_showPreview.php?resource=layer&id=".$child['layer_id'];
+ $legendInfo = $this->getInfofromLayerId($servObject->layer[$countsublayer]->id);
+ $servObject->layer[$countsublayer]->getLegendGraphicUrl = $legendInfo['getLegendGraphicUrl'];
+ $servObject->layer[$countsublayer]->getLegendGraphicUrlFormat = $legendInfo['getLegendGraphicUrlFormat'];
+ $servObject->layer[$countsublayer]->legendUrl = $legendInfo['legendUrl'];
+ $servObject->layer[$countsublayer]->minScale = $legendInfo['minScale'];
+ $servObject->layer[$countsublayer]->maxScale = $legendInfo['maxScale'];
+ $downloadOptionsCs = str_replace("{","",str_replace("}","",str_replace("}{",",",$legendInfo['downloadOptions'])));
+ //$e = new mb_exception("class_metadata.php: legendInfo[downloadOptions]: ".$legendInfo['downloadOptions']);
+ $downloadOptions = json_decode(getDownloadOptions(explode(',',$downloadOptionsCs)));
+ //$e = new mb_exception("class_metadata.php: downloadOptions as string: ".json_encode($downloadOptions));
+ $servObject->layer[$countsublayer]->downloadOptions = $downloadOptions;
+ $servObject->layer[$countsublayer]->mdLink = "http://".$this->hostName."/mapbender/php/mod_showMetadata.php?languageCode=".$this->languageCode."&resource=layer&layout=tabs&id=".$child['layer_id'];
+ if ($child['layer_name'] == ''){
+ $servObject->layer[$countsublayer]->loadable = 0;
+ } else {
+ $servObject->layer[$countsublayer]->loadable = 1;
+ }
+ //give info for inspire categories - not relevant for other services or instances of mapbender TODO: comment it if the mapbender installation is not used to generate inspire output
+ if ($child['md_inspire_cats'] == ''){
+ $servObject->layer[$countsublayer]->inspire = 0;
+ }
+ else {
+ $servObject->layer[$countsublayer]->inspire = 1;
+ }
+ //get info about queryable or not
+ if ($child['layer_queryable'] == 1){
+ $servObject->layer[$countsublayer]->queryable = 1;
+ }
+ else {
+ $servObject->layer[$countsublayer]->queryable = 0;
+ }
+
+ $servObject->layer[$countsublayer]->loadCount = $child['load_count'];
+ $servObject->layer[$countsublayer]->bbox = $child['bbox'];
+ $servObject->layer[$countsublayer]->permission = $this->getPermissionValueForLayer($child['layer_id'],$child['wms_id']); //TODO: make this much faster!!!! - is done by collecting all accessable resources once. Maybe this has to be adopted if the count of the resources become higher
+ //call this function itself - search sublayers in the layer object.
+ $layerIdArray = $this->writeWMSChilds($layerIdArray, $child['layer_pos'], $subLayers, $servObject->layer[$countsublayer]);//TODO create a timeout condition !
+ array_push($layerIdArray, $child['layer_id']); //child have been identified and recursively written
+ #var_dump($layerIdArray);#
+ #echo "<br>";
+ $countsublayer ++;
+ }
+ return $layerIdArray;
+ }
+
+
+
+
+ private function hasConstraints($type,$id) {
+ if ($type == "wms") {
+ $sql = "SELECT wms.accessconstraints, wms.fees, wms.wms_network_access , wms.wms_pricevolume, wms.wms_proxylog, termsofuse.name,";
+ $sql .= " termsofuse.termsofuse_id, termsofuse.symbollink, termsofuse.description,termsofuse.descriptionlink from wms LEFT OUTER JOIN";
+ $sql .= " wms_termsofuse ON (wms.wms_id = wms_termsofuse.fkey_wms_id) LEFT OUTER JOIN termsofuse ON";
+ $sql .= " (wms_termsofuse.fkey_termsofuse_id=termsofuse.termsofuse_id) where wms.wms_id = $1";
+}
+ if ($type == "wfs") {
+ $sql = "SELECT accessconstraints, fees, wfs_network_access , termsofuse.name,";
+ $sql .= " termsofuse.termsofuse_id ,termsofuse.symbollink, termsofuse.description,termsofuse.descriptionlink from wfs LEFT OUTER JOIN";
+ $sql .= " wfs_termsofuse ON (wfs.wfs_id = wfs_termsofuse.fkey_wfs_id) LEFT OUTER JOIN termsofuse ON";
+ $sql .= " (wfs_termsofuse.fkey_termsofuse_id=termsofuse.termsofuse_id) where wfs.wfs_id = $1";
+}
+ if ($type == "dataset") {
+ $sql = "SELECT constraints as accessconstraints, fees, termsofuse.name,";
+ $sql .= " termsofuse.termsofuse_id ,termsofuse.symbollink, termsofuse.description,termsofuse.descriptionlink from mb_metadata LEFT OUTER JOIN";
+ $sql .= " md_termsofuse ON (mb_metadata.metadata_id = md_termsofuse.fkey_metadata_id) LEFT OUTER JOIN termsofuse ON";
+ $sql .= " (md_termsofuse.fkey_termsofuse_id=termsofuse.termsofuse_id) where mb_metadata.metadata_id = $1";
+}
+ $v = array();
+ $t = array();
+ array_push($t, "i");
+ array_push($v, $id);
+ $res = db_prep_query($sql,$v,$t);
+ $row = db_fetch_array($res);
+ if ((isset($row[$type.'_proxylog']) & $row[$type.'_proxylog'] != 0) or strtoupper($row['accessconstraints']) != "NONE" or strtoupper($row['fees']) != "NONE" or isset($row['termsofuse_id']) ) {
+ //service has some constraints defined!
+ //give symbol and true
+ //termsofuse symbol or exclamation mark
+ if (isset($row['termsofuse_id']) & $row['symbollink'] != "") {
+ $symbolLink = $row['symbollink'];
+ } else {
+ $symbolLink = "http://".$this->hostName."/portal/fileadmin/design/icn_warn.png";
+ }
+ $hasConstraints = true;
+ #$disclaimerLink = $_SERVER['HTTP_HOST']."/mapbender/php/mod_getServiceDisclaimer.php?type=".$type."&id=".$id;
+ #$symbolMouseOver = "Nutzungsbedingungen"; //TODO internationalize it
+
+ } else {
+ //give symbol and false
+ //green symbol
+ $symbolLink = "http://".$this->hostName."/portal/fileadmin/design/icn_ok.png";
+ #$disclaimerLink = "";
+ $hasConstraints = false;
+ #$symbolMouseOver = "Frei zugänglich"; //TODO internationalize it
+ }
+
+ //generate json output:
+ #$json = new Mapbender_JSON;
+ #$returnJSON = new stdClass;
+ #$returnJSON->serviceConstraints = (object) array(
+ #'hasConstraints' => $hasConstraints,
+ #'disclaimerLink' => $disclaimerLink,
+ #'symbolLink' => $symbolLink,
+ #'symbolMouseOver' => $symbolMouseOver
+ # );
+ #$returnJSON = $json->encode($returnJSON);
+ #echo $returnJSON;
+ return array($hasConstraints, $symbolLink);
+ }
+ //function to delete one of the comma separated values from a HTTP-GET request
+ //
+ //
+ //
+ //
+ private function delFromQuery($paramName,$queryString,$string,$queryArray,$queryList) {
+ //check if if count searchArray = 1
+ if (count($queryArray) == 1){
+ //remove request parameter from url by regexpr or replace
+ $str2search = $paramName."=".$queryList;
+ if ($paramName == "searchText") {
+ $str2exchange = "searchText=*&";
+ } else {
+ $str2exchange = "";
+ }
+ $queryStringNew = str_replace($str2search, $str2exchange, $queryString);
+ $queryStringNew = str_replace("&&", "&", $queryStringNew);
+ } else {
+ //there are more than one filter - reduce the filter
+ $objectList = "";
+ for($i=0; $i < count($queryArray); $i++){
+ if ($queryArray[$i] != $string){
+ $objectList .= $queryArray[$i].",";
+ }
+ }
+ //remove last comma
+ $objectList = rtrim($objectList, ",");
+ $str2search = $paramName."=".$queryList;
+ $str2exchange = $paramName."=".$objectList;
+ $queryStringNew = str_replace($str2search, $str2exchange, $queryString);
+ }
+ return $queryStringNew;
+ }
+
+ private function getValueForParam($paramName,$queryString) {
+ #another approach:
+ parse_str($queryString, $allQueries);
+ if (isset($allQueries[$paramName]) & $allQueries[$paramName] != '') {
+ return $allQueries[$paramName];
+ } else {
+ return false;
+ }
+
+
+# old version
+
+/* #TODO: check if last and first ampersand was set before
+ $queryString = "&".$queryString."&";
+ #$pattern = '/\b'.$paramName.'=([a-z0-9-]+)\&?/';
+ $pattern = '/\b&'.$paramName.'\=[^&]+&?/';
+ #$pattern = '/^&'.$paramName.'=[a-zA-ZöäüÖÄÜß,]*&$/';
+ $e = new mb_notice("class_metadata.php: look for pattern: ".$pattern." in ".$queryString);
+ if (!preg_match($pattern, $queryString, $matches)){
+
+ return false;
+ } else {
+ //some param found
+ //delete $paramName= and the last ampersand!
+ if (count($matches) == 1) {
+ $requestString = $matches[0];
+ $requestString = ltrim($requestString,"&".$paramName."=");
+ $requestString = rtrim($requestString,'&');
+
+ return $requestString;
+ } else {
+ $e = new mb_notice("class_metadata.php: There are parameter ambiguities!");
+ #echo "Parameter Ambiguities found!";
+ die();
+ }
+ }*/
+ }
+
+// function to add a new variable or complete parameter to a GET parameter query url
+ private function addToQuery($paramName,$queryString,$string,$queryList) {
+ //test if string was part of query before, if so, don't extent the query
+ //TODO: the strings come from json and so they are urlencoded! maybe we have to decode them to find the commata
+ $queryListComma = urldecode($queryList);
+ $queryListC = ",".$queryListComma.",";
+ $pattern = ','.$string.',';
+ if (!preg_match($pattern, $queryListC)){
+ //append the new element
+ $queryListNew = $queryListC.$string;
+ //echo "query string new: ".$queryListNew."<br>";
+ //delete the commatas
+ $queryListNew = ltrim($queryListNew,',');
+ //generate the new query string
+ $queryStringNew = str_replace($paramName.'='.$queryList,$paramName.'='.$queryListNew,$queryString);
+ //echo "query string new: ".$queryListNew."<br>";
+ //dump old and new querystring for debugging
+ //$this->logit("class_metadata.php: queryString_old:".$queryString);
+ //$this->logit("class_metadata.php: queryString_new:".$queryStringNew);
+ return $queryStringNew;
+ } else {
+ //$this->logit("class_metadata.php: queryString unchanged:".$queryString);
+ //return the old one!
+ return $queryString;
+ }
+ }
+
+//for debugging purposes only
+ private function logit($text){
+ if($h = fopen("/tmp/class_metadata.log","a")){
+ $content = $text .chr(13).chr(10);
+ if(!fwrite($h,$content)){
+ #exit;
+ }
+ fclose($h);
+ }
+
+ }
+
+// function to delete one GET parameter totally from a query url
+ private function delTotalFromQuery($paramName,$queryString) {
+ $queryString = "&".$queryString;
+ //only delete totally if not searchText itself
+ if ($paramName == "searchText") {
+ $str2exchange = "searchText=*&";
+ } else {
+ $str2exchange = "";
+ }
+ #echo "<br>queryString: ".$queryString."<br>";
+ $queryStringNew = preg_replace('/\b'.$paramName.'\=[^&]+&?/',$str2exchange,$queryString);
+ $queryStringNew = ltrim($queryStringNew,'&');
+ $queryStringNew = rtrim($queryStringNew,'&');
+ return $queryStringNew;
+ }
+
+}
+?>
Modified: trunk/mapbender/http/geoportal/mod_pullInspireMonitoring.php
===================================================================
--- trunk/mapbender/http/geoportal/mod_pullInspireMonitoring.php 2018-08-09 13:05:30 UTC (rev 9939)
+++ trunk/mapbender/http/geoportal/mod_pullInspireMonitoring.php 2018-08-09 13:10:58 UTC (rev 9940)
@@ -342,7 +342,7 @@
$sqlTable['orgaEmail'] = $groupOwnerArray[5];
$sqlTable['adminCode'] = $groupOwnerArray[6];
//TODO: check sorting
-//$wfsMatrix = $this->flipDiagonally($wfsMatrix); //- see class_metadata_new.php
+//$wfsMatrix = $this->flipDiagonally($wfsMatrix); //- see class_metadata.php
//array_multisort($sqlTable['uuid'], SORT_STRING);
//array_multisort($sqlTable['uuid'], SORT_STRING, $sqlTable['resource_type'], SORT_STRING);
//debug output option:
Modified: trunk/mapbender/http/php/mod_callMetadata.php
===================================================================
--- trunk/mapbender/http/php/mod_callMetadata.php 2018-08-09 13:05:30 UTC (rev 9939)
+++ trunk/mapbender/http/php/mod_callMetadata.php 2018-08-09 13:10:58 UTC (rev 9940)
@@ -15,7 +15,7 @@
#http://www.geoportal.rlp.de/mapbender/php/mod_callMetadata.php?searchId=wa&outputFormat=json&languageCode=de&resultTarget=debug&searchResources=wms&maxResults=99®istratingDepartments=44,31,52&inspireThemes=11&isoCategories=5,10&searchBbox=7,48,9,51®TimeBegin=2001-12-24®TimeEnd=2020-10-10
require_once(dirname(__FILE__)."/../../core/globalSettings.php");
//require_once(dirname(__FILE__)."/../../conf/geoportal.conf");#???
-require_once(dirname(__FILE__)."/../classes/class_metadata_new.php");
+require_once(dirname(__FILE__)."/../classes/class_metadata.php");
require_once(dirname(__FILE__)."/../classes/class_json.php");
//initialize request parameters:
Modified: trunk/mapbender/http/php/mod_metadataWrite.php
===================================================================
--- trunk/mapbender/http/php/mod_metadataWrite.php 2018-08-09 13:05:30 UTC (rev 9939)
+++ trunk/mapbender/http/php/mod_metadataWrite.php 2018-08-09 13:10:58 UTC (rev 9940)
@@ -1,5 +1,5 @@
<?php
-require_once(dirname(__FILE__)."/../classes/class_metadata_new.php");
+require_once(dirname(__FILE__)."/../classes/class_metadata.php");
$userId = $_SERVER["argv"][1];
$searchId = $_SERVER["argv"][2];
$searchText = $_SERVER["argv"][3];
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