Examples with CollectionReference io.arlas.server.core.model.CollectionReference used on opensource projects

Example 36 with CollectionReference

use of io.arlas.server.core.model.CollectionReference in project ARLAS-server by gisaia.

the class GeoSearchRESTService method shapesearchPost.

@Timed
@Path("{collection}/_shapesearch")
@POST
@Produces(ZIPFILE)
@Consumes(UTF8JSON)
@ApiOperation(value = "ShapeSearch", produces = ZIPFILE, notes = Documentation.SHAPESEARCH_OPERATION, consumes = UTF8JSON)
@ApiResponses(value = { @ApiResponse(code = 200, message = "Successful operation"), @ApiResponse(code = 500, message = "Arlas Server Error.", response = Error.class), @ApiResponse(code = 400, message = "Bad request.", response = Error.class) })
public Response shapesearchPost(// --------------------------------------------------------
@ApiParam(name = "collection", value = "collection", required = true) @PathParam(value = "collection") String collection, // --------------------------------------------------------
Search search, @ApiParam(hidden = true) @HeaderParam(value = "partition-filter") String partitionFilter, @ApiParam(hidden = true) @HeaderParam(value = "Column-Filter") Optional<String> columnFilter, // --------------------------------------------------------
@ApiParam(name = "pretty", value = Documentation.FORM_PRETTY, defaultValue = "false") @QueryParam(value = "pretty") Boolean pretty, // --------------------------------------------------------
@ApiParam(value = "max-age-cache") @QueryParam(value = "max-age-cache") Integer maxagecache) throws NotFoundException, ArlasException {
    CollectionReference collectionReference = exploreService.getCollectionReferenceService().getCollectionReference(collection);
    if (collectionReference == null) {
        throw new NotFoundException(collection);
    }
    String includes = search.projection != null ? search.projection.includes : null;
    String excludes = search.projection != null ? search.projection.excludes : null;
    CheckParams.checkReturnedGeometries(collectionReference, includes, excludes, search.returned_geometries);
    Search searchHeader = new Search();
    searchHeader.filter = ParamsParser.getFilter(partitionFilter);
    exploreService.setValidGeoFilters(collectionReference, search);
    exploreService.setValidGeoFilters(collectionReference, searchHeader);
    ColumnFilterUtil.assertRequestAllowed(columnFilter, collectionReference, search);
    search.projection = ParamsParser.enrichIncludes(search.projection, search.returned_geometries);
    MixedRequest request = new MixedRequest();
    request.basicRequest = search;
    request.headerRequest = searchHeader;
    request.columnFilter = ColumnFilterUtil.getCollectionRelatedColumnFilter(columnFilter, collectionReference);
    FeatureCollection fc = exploreService.getFeatures(request, collectionReference, true);
    File result = toShapefile(fc);
    try {
        return Response.ok(result).header("Content-Disposition", "attachment; filename=" + result.getName()).build();
    } finally {
        try {
            FileUtils.forceDeleteOnExit(result);
        } catch (IOException e) {
        }
    }
}

Example 37 with CollectionReference

use of io.arlas.server.core.model.CollectionReference in project ARLAS-server by gisaia.

the class SearchRESTService method searchPost.

@Timed
@Path("{collection}/_search")
@POST
@Produces(UTF8JSON)
@Consumes(UTF8JSON)
@ApiOperation(value = "Search", produces = UTF8JSON, notes = Documentation.SEARCH_OPERATION, consumes = UTF8JSON, response = Hits.class)
@ApiResponses(value = { @ApiResponse(code = 200, message = "Successful operation", response = Hits.class, responseContainer = "ArlasHits"), @ApiResponse(code = 500, message = "Arlas Server Error.", response = Error.class), @ApiResponse(code = 400, message = "Bad request.", response = Error.class) })
public Response searchPost(@Context UriInfo uriInfo, // --------------------------------------------------------
@ApiParam(name = "collection", value = "collection", required = true) @PathParam(value = "collection") String collection, // --------------------------------------------------------
Search search, @ApiParam(hidden = true) @HeaderParam(value = "partition-filter") String partitionFilter, @ApiParam(hidden = true) @HeaderParam(value = "Column-Filter") Optional<String> columnFilter, // --------------------------------------------------------
@ApiParam(name = "pretty", value = Documentation.FORM_PRETTY, defaultValue = "false") @QueryParam(value = "pretty") Boolean pretty, // --------------------------------------------------------
@ApiParam(value = "max-age-cache") @QueryParam(value = "max-age-cache") Integer maxagecache) throws NotFoundException, ArlasException {
    CollectionReference collectionReference = exploreService.getCollectionReferenceService().getCollectionReference(collection);
    if (collectionReference == null) {
        throw new NotFoundException(collection);
    }
    String includes = search.projection != null ? search.projection.includes : null;
    String excludes = search.projection != null ? search.projection.excludes : null;
    Search searchHeader = new Search();
    searchHeader.filter = ParamsParser.getFilter(partitionFilter);
    exploreService.setValidGeoFilters(collectionReference, search);
    exploreService.setValidGeoFilters(collectionReference, searchHeader);
    ColumnFilterUtil.assertRequestAllowed(columnFilter, collectionReference, search);
    CheckParams.checkReturnedGeometries(collectionReference, includes, excludes, search.returned_geometries);
    search.projection = ParamsParser.enrichIncludes(search.projection, search.returned_geometries);
    MixedRequest request = new MixedRequest();
    request.basicRequest = search;
    request.headerRequest = searchHeader;
    request.columnFilter = ColumnFilterUtil.getCollectionRelatedColumnFilter(columnFilter, collectionReference);
    Hits hits = exploreService.search(request, collectionReference, (search.form != null && Boolean.TRUE.equals(search.form.flat)), uriInfo, "POST");
    return cache(Response.ok(hits), maxagecache);
}

Example 38 with CollectionReference

use of io.arlas.server.core.model.CollectionReference in project ARLAS-server by gisaia.

the class AtomHitsMessageBodyWriter method writeTo.

@Override
public void writeTo(Hits hits, Class aClass, Type type, Annotation[] annotations, MediaType mediaType, MultivaluedMap multivaluedMap, OutputStream outputStream) throws WebApplicationException {
    XMLOutputFactory xmlOutputFactory = XMLOutputFactory.newInstance();
    try {
        XMLStreamWriter writer = xmlOutputFactory.createXMLStreamWriter(outputStream);
        writer.writeStartDocument();
        writer.setPrefix(ATOM.XML_PREFIX, ATOM.XML_NS);
        writer.writeStartElement(ATOM.XML_NS, "feed");
        writer.writeNamespace(ATOM.XML_PREFIX, ATOM.XML_NS);
        writer.writeNamespace(OPENSEARCH.XML_PREFIX, OPENSEARCH.XML_NS);
        writer.writeNamespace(GEORSS.XML_PREFIX, GEORSS.XML_NS);
        writer.writeNamespace(GML.XML_PREFIX, GML.XML_NS);
        writeElement(writer, ATOM.XML_NS, "id", hits.collection);
        writeElement(writer, ATOM.XML_NS, "title", hits.collection);
        writeElement(writer, ATOM.XML_NS, "updated", dateFormater.format(new Date()));
        writeElement(writer, OPENSEARCH.XML_NS, "totalResults", "" + hits.totalnb);
        CollectionReference cr;
        try {
            cr = exploreService.getCollectionReferenceService().getCollectionReference(hits.collection);
        } catch (ArlasException e) {
            throw new WebApplicationException("Can not access collection metadata", e);
        }
        CollectionReferenceDescription fields = exploreService.describeCollection(cr, Optional.empty());
        if (cr.params.atomFeed != null) {
            Feed feed = cr.params.atomFeed;
            if (feed.author != null) {
                writer.writeStartElement(ATOM.XML_NS, "author");
                writeElement(writer, ATOM.XML_NS, "name", feed.author.name);
                writeElement(writer, ATOM.XML_NS, "email", feed.author.email);
                writeElement(writer, ATOM.XML_NS, "uri", feed.author.uri);
                writer.writeEndElement();
            }
            if (feed.contributor != null) {
                writer.writeStartElement(ATOM.XML_NS, "contributor");
                writeElement(writer, ATOM.XML_NS, "name", feed.contributor.name);
                writeElement(writer, ATOM.XML_NS, "email", feed.contributor.email);
                writeElement(writer, ATOM.XML_NS, "uri", feed.contributor.uri);
                writer.writeEndElement();
            }
            if (feed.generator != null) {
                writer.writeStartElement(ATOM.XML_NS, "generator");
                writeElement(writer, ATOM.XML_NS, "name", feed.generator.name);
                writeElement(writer, ATOM.XML_NS, "uri", feed.generator.uri);
                writeElement(writer, ATOM.XML_NS, "version", feed.generator.version);
                writer.writeEndElement();
            }
            writeElement(writer, ATOM.XML_NS, "icon", feed.icon);
            writeElement(writer, ATOM.XML_NS, "logo", feed.logo);
            writeElement(writer, ATOM.XML_NS, "rights", feed.rights);
            writeElement(writer, ATOM.XML_NS, "subtitle", feed.subtitle);
        }
        for (Hit hit : hits.hits) {
            writer.writeStartElement(ATOM.XML_NS, "entry");
            writeElement(writer, ATOM.XML_NS, "id", hit.md.id);
            writeElement(writer, ATOM.XML_NS, "title", hit.md.id);
            writeElement(writer, ATOM.XML_NS, "update", dateFormater.format(new Date(hit.md.timestamp)));
            writer.writeStartElement(ATOM.XML_NS, "content");
            if (hit.isFlat()) {
                for (String key : hit.getDataAsMap().keySet()) {
                    writeElement(writer, ATOM.XML_NS, key, hit.getDataAsMap().get(key).toString());
                }
            } else {
                writeFields(writer, fields.properties, ATOM.XML_NS, new Stack<>(), hit.data);
            }
            writer.writeEndElement();
            writer.writeStartElement(GEORSS.XML_NS, "where");
            if (hit.md.geometry != null) {
                GeoFormat.geojson2gml(hit.md.geometry, writer, hit.md.id);
            } else {
                GeoFormat.geojson2gml(hit.md.centroid, writer, hit.md.id);
            }
            writer.writeEndElement();
            writer.writeEndElement();
        }
        writer.writeEndElement();
        writer.flush();
    } catch (ArlasException | XMLStreamException e) {
        e.printStackTrace();
        throw new WebApplicationException(e);
    }
}

Example 39 with CollectionReference

use of io.arlas.server.core.model.CollectionReference in project ARLAS-server by gisaia.

the class AggregateRESTService method aggregate.

@Timed
@Path("{collection}/_aggregate")
@GET
@Produces(UTF8JSON)
@Consumes(UTF8JSON)
@ApiOperation(value = "Aggregate", produces = UTF8JSON, notes = Documentation.AGGREGATION_OPERATION, consumes = UTF8JSON, response = AggregationResponse.class)
@ApiResponses(value = { @ApiResponse(code = 200, message = "Successful operation", response = AggregationResponse.class, responseContainer = "ArlasAggregation"), @ApiResponse(code = 500, message = "Arlas Server Error.", response = Error.class), @ApiResponse(code = 400, message = "Bad request.", response = Error.class) })
public Response aggregate(// --------------------------------------------------------
@ApiParam(name = "collection", value = "collection", required = true) @PathParam(value = "collection") String collection, // --------------------------------------------------------
@ApiParam(name = "agg", value = Documentation.AGGREGATION_PARAM_AGG, required = true) @QueryParam(value = "agg") List<String> agg, // --------------------------------------------------------
@ApiParam(name = "f", value = Documentation.FILTER_PARAM_F, allowMultiple = true) @QueryParam(value = "f") List<String> f, @ApiParam(name = "q", value = Documentation.FILTER_PARAM_Q, allowMultiple = true) @QueryParam(value = "q") List<String> q, @ApiParam(name = "dateformat", value = Documentation.FILTER_DATE_FORMAT) @QueryParam(value = "dateformat") String dateformat, @ApiParam(hidden = true) @HeaderParam(value = "partition-filter") String partitionFilter, @ApiParam(hidden = true) @HeaderParam(value = "Column-Filter") Optional<String> columnFilter, // --------------------------------------------------------
@ApiParam(name = "pretty", value = Documentation.FORM_PRETTY, defaultValue = "false") @QueryParam(value = "pretty") Boolean pretty, @ApiParam(name = "flat", value = Documentation.FORM_FLAT, defaultValue = "false") @QueryParam(value = "flat") Boolean flat, // --------------------------------------------------------
@ApiParam(value = "max-age-cache") @QueryParam(value = "max-age-cache") Integer maxagecache) throws ArlasException {
    long startArlasTime = System.nanoTime();
    CollectionReference collectionReference = exploreService.getCollectionReferenceService().getCollectionReference(collection);
    if (collectionReference == null) {
        throw new NotFoundException(collection);
    }
    AggregationsRequest aggregationsRequest = new AggregationsRequest();
    aggregationsRequest.filter = ParamsParser.getFilter(collectionReference, f, q, dateformat);
    aggregationsRequest.aggregations = ParamsParser.getAggregations(collectionReference, agg);
    exploreService.setValidGeoFilters(collectionReference, aggregationsRequest);
    ColumnFilterUtil.assertRequestAllowed(columnFilter, collectionReference, aggregationsRequest);
    AggregationsRequest aggregationsRequestHeader = new AggregationsRequest();
    aggregationsRequestHeader.filter = ParamsParser.getFilter(partitionFilter);
    MixedRequest request = new MixedRequest();
    request.basicRequest = aggregationsRequest;
    exploreService.setValidGeoFilters(collectionReference, aggregationsRequestHeader);
    request.headerRequest = aggregationsRequestHeader;
    request.columnFilter = ColumnFilterUtil.getCollectionRelatedColumnFilter(columnFilter, collectionReference);
    AggregationResponse aggregationResponse = getArlasAggregation(request, collectionReference, Boolean.TRUE.equals(flat));
    aggregationResponse.totalTime = TimeUnit.NANOSECONDS.toMillis(System.nanoTime() - startArlasTime);
    return cache(Response.ok(aggregationResponse), maxagecache);
}

Example 40 with CollectionReference

use of io.arlas.server.core.model.CollectionReference in project ARLAS-server by gisaia.

the class ElasticOGCCollectionReferenceDao method getCollectionReferences.

private CollectionReferences getCollectionReferences(BoolQueryBuilder boolQueryBuilder, String[] includes, String[] excludes, int size, int from) throws ArlasException {
    CollectionReferences collectionReferences = new CollectionReferences();
    collectionReferences.collectionReferences = new ArrayList<>();
    // Exclude old include_fields for support old collection
    if (excludes != null) {
        String[] copy = Arrays.copyOf(excludes, excludes.length + 1);
        copy[excludes.length] = "include_fields";
        excludes = copy;
    } else {
        excludes = new String[] { "include_fields" };
    }
    try {
        SearchRequest request = new SearchRequest(arlasIndex);
        SearchSourceBuilder searchSourceBuilder = new SearchSourceBuilder();
        searchSourceBuilder.query(boolQueryBuilder).from(from).size(size).fetchSource(includes, excludes);
        request.source(searchSourceBuilder);
        SearchResponse response = client.search(request);
        collectionReferences.totalCollectionReferences = response.getHits().getTotalHits().value;
        for (SearchHit hit : response.getHits().getHits()) {
            String source = hit.getSourceAsString();
            try {
                collectionReferences.collectionReferences.add(new CollectionReference(hit.getId(), mapper.readerFor(CollectionReferenceParameters.class).readValue(source)));
            } catch (IOException e) {
                throw new InternalServerErrorException("Can not fetch collection", e);
            }
        }
        collectionReferences.nbCollectionReferences = collectionReferences.collectionReferences.size();
    } catch (IndexNotFoundException e) {
        throw new InternalServerErrorException("Unreachable collections", e);
    }
    return collectionReferences;
}