Mercurial > gemma
annotate cmd/wfs/main.go @ 5285:a2b18e30f7bb
Added tag v5.1 for changeset 06300836bab0
author | Sascha Wilde <wilde@intevation.de> |
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date | Wed, 01 Jul 2020 17:55:39 +0200 |
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1 // This is Free Software under GNU Affero General Public License v >= 3.0 |
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2 // without warranty, see README.md and license for details. |
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3 // |
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4 // SPDX-License-Identifier: AGPL-3.0-or-later |
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5 // License-Filename: LICENSES/AGPL-3.0.txt |
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6 // |
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7 // Copyright (C) 2018 by via donau |
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8 // – Österreichische Wasserstraßen-Gesellschaft mbH |
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9 // Software engineering by Intevation GmbH |
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10 // |
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11 // Author(s): |
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12 // * Sascha L. Teichmann <sascha.teichmann@intevation.de> |
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13 |
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14 // Command wfs is an diagnostic tool for manually downloading WFS data. |
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15 package main |
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16 |
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17 import ( |
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18 "flag" |
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19 "log" |
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20 |
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21 "gemma.intevation.de/gemma/pkg/wfs" |
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22 ) |
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23 |
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24 func check(err error) { |
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25 if err != nil { |
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26 log.Fatalf("error: %v\n", err) |
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27 } |
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28 } |
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29 |
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30 func main() { |
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31 var ( |
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32 dumpCaps = flag.Bool("dump-caps", false, "Dump capabilities document") |
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33 featureType = flag.String("features", "", "feature to get") |
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34 sortBy = flag.String("sortby", "", "Sort features by this property") |
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35 user = flag.String("user", "", "user name") |
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36 password = flag.String("password", "", "user password") |
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37 ) |
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38 flag.Parse() |
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39 |
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40 for _, arg := range flag.Args() { |
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41 caps, err := wfs.GetCapabilities(arg) |
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42 check(err) |
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43 if *dumpCaps { |
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44 dump(caps) |
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45 } |
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46 |
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47 if *featureType == "" { |
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48 continue |
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49 } |
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50 |
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51 feature := caps.FindFeatureType(*featureType) |
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52 if feature == nil { |
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53 log.Fatalf("Unknown feature type '%s'\n", *featureType) |
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54 } |
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55 |
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56 dl, err := wfs.GetFeatures(caps, *featureType, *sortBy) |
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57 check(err) |
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58 |
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59 parseFeatures(*user, *password, dl, feature.DefaultCRS) |
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60 } |
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61 } |