private bool insertGeoserverStyle(GeoserverClient client, string username, ColorMap colorMap) { StylesBuilder stylesBuilder = new StylesBuilder(username + '_' + colorMap.Name, colorMap.Name); foreach (var intervalRule in colorMap.GetRules()) { stylesBuilder.AddRule(intervalRule); } return(client.Post(new ModulesFactory().CreateStylesModule(stylesBuilder))); }
public void GeoserverServiceLayerTest() { ModulesFactory modulesFactory = new ModulesFactory(); LayersBuilder builder = new LayersBuilder(); builder.LayerName = "constanta:coasta_constanta_labeled"; builder.SingleLayer = true; GeoserverClient geoserverClient = new GeoserverClient("http://localhost:8080", "admin", "geoserver"); var result = geoserverClient.Get <Layer>(modulesFactory.CreateLayerModule(builder)); }
/// <summary> /// Create an empty dataset in the database. Created dataset will wave status Pending /// </summary> /// <param name="datasetName">Name of the dataset</param> /// <param name="username">The username of the user which create the dataset</param> /// <returns>A boolean which indicates if the insert was succesufully and a return message</returns> public CreateDatasetResultCode CreateDataSet(string datasetName, string username, PointsSource pointsSource, string serviceUrl = null, string colorPaletteUser = null, string colorPaletteName = null) { int datasetId = this.userRepository.CreateUserPointsDataset(username, datasetName, pointsSource); if (pointsSource == PointsSource.Geoserver) { LayersBuilder builder = new LayersBuilder { LayerName = datasetName, SingleLayer = true }; string serverUrl = Helper.GetSourceFromUrl(serviceUrl); GeoserverClient client = geoserverClient(serverUrl, null, null); if (client.Get <Layer>(new ModulesFactory().CreateLayerModule(builder)) == null) { CoreContainers.LogsRepository.LogWarning($"Failed to get {datasetName} from Geoserver: {Helper.GetSourceFromUrl(serverUrl)}."); return(CreateDatasetResultCode.GeoserverError); } //if dataset already exists in database if (datasetId == -1) { datasetId = this.userRepository.GetDatasetID(username, datasetName); } int defaultColorPaletteId = this.userRepository.GetColorMapID(colorPaletteUser, colorPaletteName); if (defaultColorPaletteId == -1) { return(CreateDatasetResultCode.BadPaletteError); } datasetId = this.userRepository.RaiseToGeoserverDataset(datasetId, defaultColorPaletteId, serviceUrl); } return(datasetId != -1 ? CreateDatasetResultCode.Ok : CreateDatasetResultCode.DatasetError); }
public void ColorMapStyle() { ColorMap colorMap = new ColorMap() { Name = "checking", Intervals = new List <Interval>() { new Interval() { Color = "#FF0000", Left = -100, Right = 0 }, new Interval() { Color = "#00FF00", Left = 0, Right = 100 } } }; StylesBuilder builder = new StylesBuilder("colormap51", "colormap51"); foreach (var rule in colorMap.GetRules()) { builder.AddRule(rule); } ModulesFactory modulesFactory = new ModulesFactory(); GeoserverClient geoserverClient = new GeoserverClient("http://localhost:8080", "admin", "geoserver"); var result = geoserverClient.Post(modulesFactory.CreateStylesModule(builder)); Assert.IsTrue(result); }
/// <summary> /// Use this method to associate a style with a layer in geoserver or to validate a layer /// </summary> /// <param name="datasetId"></param> /// <param name="paletteName"></param> /// <param name="paletteUsername"></param> /// <returns></returns> public bool ValidateGeoserverLayer(string datasetName, string datasetUsername, string paletteName, string paletteUsername) { /** * Steps: 1. check if palette is already asociated. If yes, return true * 2. if the palette is not associated, retrieve it from db and associate it with layer. * 3. if insert succeed, count the palette in the database and return true * 4. if insert fail, return false */ try { if (string.IsNullOrEmpty(paletteName) || string.IsNullOrEmpty(paletteUsername)) { return(false); } int datasetId = userRepository.GetDatasetID(datasetUsername, datasetName); int geoserverId = userRepository.GetGeoserverDatasetID(datasetId); if (geoserverId == -1) { return(false); } var datasetHeader = userRepository.GetDatasetHeader(datasetId); var geoserverPalettes = userRepository.GetGeoserverColorMaps(geoserverId); var selectedPalette = geoserverPalettes.Where(p => p.Item1 == paletteUsername && p.Item2.Name == paletteName).FirstOrDefault(); if (selectedPalette != null) { return(true); } selectedPalette = getUserColorMap(paletteUsername, paletteName); string serverUrl = Helper.GetSourceFromUrl((datasetHeader.OptionalData as GeoserverOptionalData).ServerUrl); GeoserverClient client = geoserverClient( serverUrl, null, null); if (!insertGeoserverStyle(client, selectedPalette.Item1, selectedPalette.Item2)) { CoreContainers.LogsRepository.LogWarning($"Failed to associate palette {selectedPalette.Item2.Name} with the dataset found at {serverUrl}"); } ModulesFactory modulesFactory = new ModulesFactory(); LayersBuilder builder = new LayersBuilder(); builder.LayerName = userRepository.GetDatasetHeader(datasetId).Name; builder.SingleLayer = true; builder.Styles = geoserverPalettes.Select(p => p.Item1 + '_' + p.Item2.Name).ToList(); builder.Styles.Add(paletteUsername + '_' + paletteName); return(client.Put(modulesFactory.CreateLayerModule(builder)) ? userRepository.InsertGeoserverColorMap( geoserverId, paletteName, paletteUsername ) != -1 : false); } catch (Exception exception) { return(false); } }
public void GeoserverServiceTest() { StylesBuilder builder = new StylesBuilder("teststyle22", "teststyle22"); builder.AddRule(new Rule { Abstract = "abstract", MaxScaleDenominator = 10, MinScaleDenominator = 10, Name = "another", Title = "another", Filter = new Filter { FilterItems = new List <Filter.FilterItem>() { new Filter.FilterItem { PropertyName = "Height", Type = Filter.FilterItemType.PropertyIsGreaterThanOrEqualTo, Literal = "0" } } } , PointSymbolizers = new List <PointSymbolizer> { new PointSymbolizer { Graphic = new Graphic { MarkObject = new Graphic.Mark() { WellKnownNameProperty = Shape.Circle, Fill = new Fill { CssParameterArray = new List <CssParameter>() { new CssParameter { Name = "fill", Value = "#FF0000" }, new CssParameter { Name = "fill-opacity", Value = "1" } }, } } } } } }); ModulesFactory modulesFactory = new ModulesFactory(); GeoserverClient geoserverClient = new GeoserverClient("http://localhost:8080", "admin", "geoserver"); var result = geoserverClient.PostAsync(modulesFactory.CreateStylesModule(builder)).Result; Assert.IsTrue(result); }