Mercurial > gemma
view pkg/imports/ugm.go @ 2624:9dbaf69c7a66
Improve geoserver config to better calculate bounding boxes
* Disable the use of estimated extents for the postgis storage
configuration for geoserver, which is set via the gemma middleware.
This way we are able to get better bounding boxes for many layers
where the postgis function `ST_EstimatedExtent()` would be far off.
author | Bernhard Reiter <bernhard@intevation.de> |
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date | Wed, 13 Mar 2019 16:18:39 +0100 |
parents | a3e7e727209a |
children | 4acbee65275d |
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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 imports import ( "context" "database/sql" "errors" "os" "path/filepath" "gemma.intevation.de/gemma/pkg/soap" "gemma.intevation.de/gemma/pkg/soap/nts" ) type UploadedGaugeMeasurement struct { Dir string `json:"dir"` } const UGMJobKind JobKind = "ugm" type ugmJobCreator struct{} func init() { RegisterJobCreator(UGMJobKind, ugmJobCreator{}) } func (ugmJobCreator) Description() string { return "uploaded gauge measurements" } func (ugmJobCreator) Create() Job { return new(UploadedGaugeMeasurement) } func (ugmJobCreator) Depends() []string { return gmJobCreator{}.Depends() } func (ugmJobCreator) AutoAccept() bool { return true } func (ugmJobCreator) StageDone(context.Context, *sql.Tx, int64) error { return nil } func (ugm *UploadedGaugeMeasurement) CleanUp() error { return os.RemoveAll(ugm.Dir) } // Do executes the actual uploaded gauge measurement import. func (ugm *UploadedGaugeMeasurement) Do( ctx context.Context, importID int64, conn *sql.Conn, feedback Feedback, ) (interface{}, error) { fetch := func() ([]*nts.RIS_Message_Type, error) { var dst nts.Get_messages_result if err := soap.ValidateFile( filepath.Join(ugm.Dir, "data.xml"), "NtS.xsd", &dst, ); err != nil { return nil, err } if len(dst.Result_message) == 0 { return nil, errors.New("No gauge measurements found") } return dst.Result_message, nil } return storeGaugeMeasurements( ctx, importID, fetch, conn, feedback, ) }