Mercurial > gemma
view cmd/wfs/dump.go @ 4606:dfe9cde6a20c geoserver_sql_views
Reflect database model changes for SQL views in backend
In principle, we could use many datasources with different database
schemas, but this would imply changing GeoServer initialization,
service filtering, endpoints and eventually more. Since we do not need
it, just hard-code the schema name as a constant.
author | Tom Gottfried <tom@intevation.de> |
---|---|
date | Thu, 05 Sep 2019 12:23:31 +0200 |
parents | 2b6f73c30016 |
children |
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// This is Free Software under GNU Affero General Public License v >= 3.0 // without warranty, see README.md and license for details. // // SPDX-License-Identifier: AGPL-3.0-or-later // License-Filename: LICENSES/AGPL-3.0.txt // // Copyright (C) 2018 by via donau // – Österreichische Wasserstraßen-Gesellschaft mbH // Software engineering by Intevation GmbH // // Author(s): // * Sascha L. Teichmann <sascha.teichmann@intevation.de> package main import ( "errors" "fmt" "io" "log" "gemma.intevation.de/gemma/pkg/wfs" ) func parseFeatures(user, password string, downloader wfs.Downloader, defaultCRS string) error { return downloader.Download(user, password, func(url string, r io.Reader) error { log.Printf("Get features from: '%s'\n", url) rfc, err := wfs.ParseRawFeatureCollection(r) if err != nil { return err } var crsName string if rfc.Features == nil { return errors.New("no features given") } if rfc.CRS != nil { crsName = rfc.CRS.Properties.Name } else { crsName = defaultCRS } fmt.Printf("CRS: %s\n", crsName) epsg, err := wfs.CRSToEPSG(crsName) if err != nil { log.Printf("error: %v\n", err) } else { fmt.Printf("EPSG: %d\n", epsg) } types := map[string]int{} for _, feature := range rfc.Features { types[feature.Geometry.Type]++ } fmt.Printf("found types in %d features:\n", len(rfc.Features)) for typ, cnt := range types { fmt.Printf("\t%s: %d\n", typ, cnt) } return nil }) } func dump(caps *wfs.Capabilities) { fmt.Println("service identification") fmt.Println("----------------------") fmt.Printf("title: %s\n", caps.ServiceIdentification.Title) var abstract string if len(caps.ServiceIdentification.Abstract) > 40 { abstract = fmt.Sprintf("%.40s...", caps.ServiceIdentification.Abstract) } else { abstract = caps.ServiceIdentification.Abstract } fmt.Printf("abstract: %s\n", abstract) if len(caps.ServiceIdentification.Keywords.Keywords) > 0 { fmt.Println("keywords:") for _, kw := range caps.ServiceIdentification.Keywords.Keywords { fmt.Printf("\t%s\n", kw.Value) } } fmt.Printf("type: %s\n", caps.ServiceIdentification.ServiceType) fmt.Printf("version: %s\n", caps.ServiceIdentification.ServiceTypeVersion) fmt.Println() fmt.Println("operations meta data") fmt.Println("--------------------") if len(caps.OperationsMetadata.Operations) > 0 { fmt.Println("operations:") for _, operation := range caps.OperationsMetadata.Operations { fmt.Printf("\t%s\n", operation.Name) if operation.DCP.HTTP.Get != nil { fmt.Printf("\t\tGet: %s\n", operation.DCP.HTTP.Get.HRef) } if operation.DCP.HTTP.Post != nil { fmt.Printf("\t\tPost: %s\n", operation.DCP.HTTP.Post.HRef) } if len(operation.Parameters) > 0 { fmt.Println("\t\tparameters:") for _, p := range operation.Parameters { fmt.Printf("\t\t\tparameter: %s\n", p.Name) for _, av := range p.AllowedValues.Values { fmt.Printf("\t\t\t\t%s\n", av.Value) } } } if len(operation.Constraints) > 0 { fmt.Println("\t\tconstraints:") for _, c := range operation.Constraints { fmt.Printf("\t\t\tname: %s\n", c.Name) if c.DefaultValue != nil { fmt.Printf("\t\t\t\tdefault: %s\n", c.DefaultValue.Value) } if len(c.AllowedValues.Values) > 0 { fmt.Println("\t\t\tallowed values:") for _, av := range c.AllowedValues.Values { fmt.Printf("\t\t\t\t%s", av.Value) } } } } } } if len(caps.OperationsMetadata.Constraints) > 0 { fmt.Println("constraints:") for _, c := range caps.OperationsMetadata.Constraints { fmt.Printf("\tname: %s\n", c.Name) if c.DefaultValue != nil { fmt.Printf("\t\tdefault: %s\n", c.DefaultValue.Value) } if len(c.AllowedValues.Values) > 0 { fmt.Println("\tallowed values:") for _, av := range c.AllowedValues.Values { fmt.Printf("\t\t%s\n", av.Value) } } } } fmt.Println() fmt.Println("feature type list") fmt.Println("------------------") if len(caps.FeatureTypeList.FeatureTypes) > 0 { fmt.Println("features:") for _, ft := range caps.FeatureTypeList.FeatureTypes { fmt.Printf("\tname: %s\n", ft.Name) fmt.Printf("\ttitle: %s\n", ft.Title) var abstract string if len(ft.Abstract) > 40 { abstract = fmt.Sprintf("%.40s...", ft.Abstract) } else { abstract = ft.Abstract } fmt.Printf("\tabstract: %s\n", abstract) fmt.Printf("\tdefault CRS: %s\n", ft.DefaultCRS) if len(ft.OtherCRSs) > 0 { fmt.Println("\tother CRSs:") for _, crs := range ft.OtherCRSs { fmt.Printf("\t\t%s\n", crs) } } if ft.WGS84BoundingBox != nil { fmt.Printf("\tWGS84 bounding box: (%s) - (%s)\n", ft.WGS84BoundingBox.LowerCorner, ft.WGS84BoundingBox.UpperCorner) } if len(ft.Keywords.Keywords) > 0 { fmt.Println("\tkeywords:") for _, kw := range ft.Keywords.Keywords { fmt.Printf("\t\t%s\n", kw.Value) } } if len(ft.Namespaces) > 0 { fmt.Println("\tnamespaces:") for _, ns := range ft.Namespaces { fmt.Printf("\t\t%s:%s\n", ns.Space, ns.Local) } } } } }