Mercurial > gemma
annotate cmd/wfs/main.go @ 3726:be939dcdfdfd
client: waterlevel diagrams: make now line label not update its position when zooming
Of course the line and label could both be updated and move with the time but since all other data is static after generating
the diagram once, a moving now line would be to fancy... but I was tempted.
author | Markus Kottlaender <markus@intevation.de> |
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date | Thu, 20 Jun 2019 19:16:26 +0200 |
parents | 2b6f73c30016 |
children | 349e409fbbb1 |
rev | line source |
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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 package main |
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15 |
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16 import ( |
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17 "flag" |
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18 "log" |
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19 |
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20 "gemma.intevation.de/gemma/pkg/wfs" |
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21 ) |
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22 |
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23 func check(err error) { |
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24 if err != nil { |
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25 log.Fatalf("error: %v\n", err) |
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26 } |
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27 } |
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28 |
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29 func main() { |
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30 var ( |
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31 dumpCaps = flag.Bool("dump-caps", false, "Dump capabilities document") |
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32 featureType = flag.String("features", "", "feature to get") |
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33 sortBy = flag.String("sortby", "", "Sort features by this property") |
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34 user = flag.String("user", "", "user name") |
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35 password = flag.String("password", "", "user password") |
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36 ) |
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37 flag.Parse() |
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38 |
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39 for _, arg := range flag.Args() { |
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40 caps, err := wfs.GetCapabilities(arg) |
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41 check(err) |
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42 if *dumpCaps { |
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43 dump(caps) |
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44 } |
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45 |
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46 if *featureType == "" { |
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47 continue |
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48 } |
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49 |
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50 feature := caps.FindFeatureType(*featureType) |
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51 if feature == nil { |
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52 log.Fatalf("Unknown feature type '%s'\n", *featureType) |
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53 } |
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54 |
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55 dl, err := wfs.GetFeatures(caps, *featureType, *sortBy) |
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56 check(err) |
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57 |
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58 parseFeatures(*user, *password, dl, feature.DefaultCRS) |
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59 } |
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60 } |