--- a/pkg/controllers/stretches.go	Mon Sep 02 17:57:44 2019 +0200
+++ b/pkg/controllers/stretches.go	Mon Sep 02 18:01:45 2019 +0200
@@ -4,7 +4,7 @@
 // SPDX-License-Identifier: AGPL-3.0-or-later
 // License-Filename: LICENSES/AGPL-3.0.txt
 //
-// Copyright (C) 2099 by via donau
+// Copyright (C) 2019 by via donau
 //   – Österreichische Wasserstraßen-Gesellschaft mbH
 // Software engineering by Intevation GmbH
 //
@@ -14,28 +14,20 @@
 package controllers
 
 import (
-	"archive/zip"
 	"context"
 	"database/sql"
 	"encoding/csv"
 	"fmt"
-	"io"
-	"io/ioutil"
 	"log"
 	"net/http"
-	"os"
-	"path/filepath"
 	"runtime"
 	"strings"
 	"sync"
 	"time"
 
 	"github.com/gorilla/mux"
-	"github.com/jonas-p/go-shp"
 
-	"gemma.intevation.de/gemma/pkg/config"
 	"gemma.intevation.de/gemma/pkg/middleware"
-	"gemma.intevation.de/gemma/pkg/wkb"
 )
 
 const (
@@ -665,193 +657,3 @@
 		log.Printf("error: %v\n", err)
 	}
 }
-
-const (
-	selectStretchSQL = `
-SELECT
-  id,
-  isrs_asText(lower(stretch)),
-  isrs_asText(upper(stretch)),
-  ST_AsBinary(area::geometry),
-  objnam,
-  nobjnam,
-  date_info,
-  source_organization
-FROM waterway.stretches WHERE
-  staging_done AND
-  name = $1`
-
-	selectStretchCountriesSQL = `
-SELECT country_code FROM waterway.stretch_countries
-WHERE stretches_id = $1
-ORDER BY country_code`
-)
-
-func stretchShapeDownload(rw http.ResponseWriter, req *http.Request) {
-	vars := mux.Vars(req)
-	name := vars["name"]
-
-	conn := middleware.GetDBConn(req)
-	ctx := req.Context()
-
-	tx, err := conn.BeginTx(ctx, &sql.TxOptions{ReadOnly: true})
-	if err != nil {
-		http.Error(
-			rw, fmt.Sprintf("DB error: %v.", err),
-			http.StatusInternalServerError)
-		return
-	}
-	defer tx.Rollback()
-
-	var (
-		id           int64
-		lower, upper string
-		data         []byte
-		objnam       string
-		nobjnam      sql.NullString
-		dateInfo     time.Time
-		source       string
-	)
-
-	switch err := tx.QueryRowContext(ctx, selectStretchSQL, name).Scan(
-		&id,
-		&lower, &upper,
-		&data,
-		&objnam, &nobjnam,
-		&dateInfo,
-		&source,
-	); {
-	case err == sql.ErrNoRows:
-		http.NotFound(rw, req)
-		return
-	case err != nil:
-		http.Error(
-			rw, fmt.Sprintf("DB error: %v.", err),
-			http.StatusInternalServerError)
-		return
-	}
-
-	var countries []string
-
-	if err := func() error {
-		rows, err := tx.Query(selectStretchCountriesSQL, id)
-		if err != nil {
-			return err
-		}
-		defer rows.Close()
-
-		for rows.Next() {
-			var country string
-			if err := rows.Scan(&country); err != nil {
-				return err
-			}
-			countries = append(countries, country)
-		}
-
-		return rows.Err()
-	}(); err != nil {
-		http.Error(
-			rw, fmt.Sprintf("DB error: %v.", err),
-			http.StatusInternalServerError)
-		return
-	}
-
-	var geom wkb.MultiPolygonGeom
-
-	if err := geom.FromWKB(data); err != nil {
-		http.Error(
-			rw, fmt.Sprintf("Decoding WKB error: %v.", err),
-			http.StatusInternalServerError)
-		return
-	}
-
-	tmp := config.TmpDir()
-
-	dir, err := ioutil.TempDir(tmp, "stretch-download")
-	if err != nil {
-		http.Error(
-			rw, fmt.Sprintf("Cannot create temp dir: %v.", err),
-			http.StatusInternalServerError)
-		return
-	}
-	defer os.RemoveAll(dir)
-
-	shpDir := filepath.Join(dir, "stretch")
-
-	if err := os.Mkdir(shpDir, os.ModePerm); err != nil {
-		http.Error(
-			rw, fmt.Sprintf("Cannot create temp dir: %v.", err),
-			http.StatusInternalServerError)
-		return
-	}
-
-	filename := filepath.Join(shpDir, "stretch")
-
-	if err := func() error {
-		writer, err := shp.Create(filename, shp.POLYGON)
-		if err != nil {
-			return err
-		}
-		defer writer.Close()
-
-		// TODO: Write geometry
-
-		return nil
-	}(); err != nil {
-		http.Error(
-			rw, fmt.Sprintf("creating shapefile failed: %v.", err),
-			http.StatusInternalServerError)
-		return
-	}
-
-	entries, err := func() ([]os.FileInfo, error) {
-		f, err := os.Open(shpDir)
-		if err != nil {
-			return nil, err
-		}
-		defer f.Close()
-		return f.Readdir(-1)
-	}()
-	if err != nil {
-		http.Error(
-			rw, fmt.Sprintf("cannot read directory: %v.", err),
-			http.StatusInternalServerError)
-		return
-	}
-
-	rw.Header().Set("Content-Type", "application/zip")
-	rw.Header().Set("Content-Disposition", `attachment; filename="stretch.zip"`)
-
-	zipfile := zip.NewWriter(rw)
-	defer zipfile.Close()
-
-	now := time.Now()
-
-	base := filepath.Base(shpDir)
-	for _, info := range entries {
-		if !info.Mode().IsRegular() {
-			continue
-		}
-		if err := func() error {
-			srcFile, err := os.Open(filepath.Join(shpDir, info.Name()))
-			if err != nil {
-				return err
-			}
-			defer srcFile.Close()
-			header := &zip.FileHeader{
-				Name:     base + "/" + info.Name(),
-				Method:   zip.Deflate,
-				Modified: now,
-			}
-			out, err := zipfile.CreateHeader(header)
-			if err != nil {
-				return err
-			}
-			_, err = io.Copy(out, srcFile)
-			return err
-		}(); err != nil {
-			log.Printf("error: cannot write file: %v\n", err)
-			return
-		}
-	}
-}