Mercurial > dive4elements > river

annotate artifacts/src/main/java/org/dive4elements/river/utils/ArtifactMapfileGenerator.java @ 6834:d4b9fe13c9b8

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Add missing import in ArtifactMapfileGenerator
author Christian Lins <christian.lins@intevation.de>
date Thu, 15 Aug 2013 13:40:43 +0200
parents 20f98087664d
children fc2de41ebdb8
rev   line source
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4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde
4897a58c8746 River artifacts: Added new copyright headers.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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2 * Software engineering by Intevation GmbH
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parents: 5838
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3 *
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4 * This file is Free Software under the GNU AGPL (>=v3)
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parents: 5838
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the
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parents: 5867
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6 * documentation coming with Dive4Elements River for details.
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Sascha L. Teichmann <teichmann@intevation.de>
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7 */
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5838
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8
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5309
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9 package org.dive4elements.river.utils;
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10
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5309
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11 import org.dive4elements.artifacts.CallContext;
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59ff03ff48f1 River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
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parents: 5865
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12 import org.dive4elements.river.artifacts.D4EArtifact;
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5309
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13 import org.dive4elements.river.artifacts.access.RiverAccess;
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parents: 5309
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14 import org.dive4elements.river.artifacts.model.LayerInfo;
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parents: 5309
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15 import org.dive4elements.river.artifacts.model.map.WMSDBLayerFacet;
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Sascha L. Teichmann <teichmann@intevation.de>
parents: 5309
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16 import org.dive4elements.river.artifacts.model.map.WMSLayerFacet;
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parents: 5309
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17 import org.dive4elements.river.artifacts.model.map.WSPLGENLayerFacet;
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18 import org.dive4elements.river.artifacts.resources.Resources;
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d4b9fe13c9b8 Add missing import in ArtifactMapfileGenerator
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parents: 6833
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19 import org.dive4elements.river.artifacts.states.FloodMapState;
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20
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21 import java.io.File;
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22 import java.io.FileNotFoundException;
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23 import java.io.IOException;
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24 import java.util.List;
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25
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26 import org.apache.log4j.Logger;
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27 import org.apache.velocity.Template;
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28 import org.geotools.data.shapefile.ShpFiles;
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29 import org.geotools.data.shapefile.shp.ShapefileHeader;
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30 import org.geotools.data.shapefile.shp.ShapefileReader;
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31
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32 public class ArtifactMapfileGenerator extends MapfileGenerator {
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33
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34 private static Logger logger = Logger.getLogger(ArtifactMapfileGenerator.class);
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35
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36 @Override
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37 protected String getVelocityLogfile() {
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73da40528cf2 River artifacts: Renamed FLYSUtils to RiverUtils.
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38 return RiverUtils.getXPathString(RiverUtils.XPATH_FLOODMAP_VELOCITY_LOGFILE);
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39 }
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40
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41 @Override
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42 protected String getMapserverTemplatePath() {
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73da40528cf2 River artifacts: Renamed FLYSUtils to RiverUtils.
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43 return RiverUtils.getXPathString(RiverUtils.XPATH_FLOODMAP_MAPSERVER_TEMPLATE_PATH);
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44 }
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45
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46 @Override
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b55975761708 Changed visiblitiy of some methods. TODO: A lot of refactoring.
Raimund Renkert <rrenkert@intevation.de>
parents: 4994
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47 public String getMapserverUrl() {
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73da40528cf2 River artifacts: Renamed FLYSUtils to RiverUtils.
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48 return RiverUtils.getXPathString(RiverUtils.XPATH_FLOODMAP_MAPSERVER_URL);
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49 }
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50
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51 /**
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52 * Method which starts searching for meta information file and mapfile
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53 * generation.
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54 */
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55 @Override
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56 public void generate() throws IOException
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57 {
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58 File[] userDirs = getUserDirs();
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59 List<String> layers = parseLayers(userDirs);
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60 logger.info("Found " + layers.size() + " layers for user mapfile.");
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61
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62 writeMapfile(layers);
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63 }
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64
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65 /**
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66 * Creates a layer file used for Mapserver's mapfile which represents the
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Christian Lins <christian.lins@intevation.de>
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67 * floodmap.
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68 *
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59ff03ff48f1 River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
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parents: 5865
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69 * @param flys The D4EArtifact that owns <i>wms</i>.
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70 * @param wms The WMSLayerFacet that contains information for the layer.
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71 */
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72 public void createUeskLayer(
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59ff03ff48f1 River artifacts: Renamed FLYSArtifact(Collection) to D4EArtifact(Collection).
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73 D4EArtifact flys,
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74 WSPLGENLayerFacet wms,
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75 String style,
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76 CallContext context
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77 ) throws FileNotFoundException, IOException
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78 {
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79 logger.debug("createUeskLayer");
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80
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81 LayerInfo layerinfo = new LayerInfo();
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82 layerinfo.setName(MS_WSPLGEN_PREFIX + flys.identifier());
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83 layerinfo.setType("POLYGON");
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84 layerinfo.setDirectory(flys.identifier());
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85 layerinfo.setData(WSPLGEN_RESULT_SHAPE);
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86 layerinfo.setTitle(Resources.getMsg(Resources.getLocale(context.getMeta()),
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87 "floodmap.uesk",
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88 "Floodmap"));
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89 layerinfo.setStyle(style);
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90 RiverAccess access = new RiverAccess(flys);
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91 String river = access.getRiver();
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92 layerinfo.setSrid(RiverUtils.getRiverDGMSrid(river));
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93
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94 String name = MS_LAYER_PREFIX + wms.getName();
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95
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96 Template template = getTemplateByName(WSPLGEN_LAYER_TEMPLATE);
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97 if (template == null) {
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98 logger.warn("Template '" + WSPLGEN_LAYER_TEMPLATE + "' found.");
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99 return;
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100 }
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101
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102 try {
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103 File dir = new File(getShapefileBaseDir(), flys.identifier());
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104 writeLayer(layerinfo, new File(dir, name), template);
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105 }
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106 catch (FileNotFoundException fnfe) {
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107 logger.error(fnfe, fnfe);
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108 logger.warn("Unable to write layer: " + name);
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109 }
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110 }
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111
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112
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113 /**
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114 * Creates a layer file used for Mapserver's mapfile which represents the
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115 * shape files uploaded by the user.
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116 *
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117 * @param flys The D4EArtifact that owns <i>wms</i>.
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118 * @param wms The WMSLayerFacet that contains information for the layer.
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119 */
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120 public void createUserShapeLayer(D4EArtifact flys, WMSLayerFacet wms)
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121 throws FileNotFoundException, IOException
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122 {
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123 logger.debug("createUserShapeLayer");
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124
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Andre Heinecke <aheinecke@intevation.de>
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125 String uuid = flys.identifier();
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126 File dir = new File(getShapefileBaseDir(), uuid);
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127 File test = new File(dir, WSPLGEN_USER_SHAPE);
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128
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129 if (!test.exists() || !test.canRead()) {
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130 logger.debug("No user layer existing.");
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131 return;
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132 }
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133
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134 File userShape = new File(dir, WSPLGEN_USER_SHAPE);
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135 ShpFiles sf = new ShpFiles(userShape);
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136 ShapefileReader sfr = new ShapefileReader(sf, true, false, null);
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137 ShapefileHeader sfh = sfr.getHeader();
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138
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139 String group = MS_USERSHAPE_PREFIX + uuid;
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140 String groupTitle = "I18N_USER_SHAPE_TITLE";
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141
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142 LayerInfo info = new LayerInfo();
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143 info.setName(MS_LAYER_PREFIX + FloodMapState.WSPLGEN_USER_RGD + uuid);
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144 if (sfh.getShapeType().isLineType()) {
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145 info.setType("LINE");
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146 }
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147 else if (sfh.getShapeType().isPolygonType()) {
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148 info.setType("POLYGON");
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149 }
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150 else {
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151 return;
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152 }
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153 info.setDirectory(uuid);
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154 info.setData(WSPLGEN_USER_SHAPE);
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155 info.setTitle("I18N_USER_SHAPE");
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156 info.setGroup(group);
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157 info.setGroupTitle(groupTitle);
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158 info.setSrid(wms.getSrid());
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159
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160 //String nameUser = MS_LAYER_PREFIX + wms.getName();
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161 // TODO: This rewrites the user-rgd mapfile fragment generated by
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162 // HWSBarrierState. Otherwise we would have to fragments with same
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163 // layer name. Should be refactored...
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164 String nameUser = MS_LAYER_PREFIX + "user-rgd";
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165
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166 Template tpl = getTemplateByName(SHP_LAYER_TEMPLATE);
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167 if (tpl == null) {
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168 logger.warn("Template '" + SHP_LAYER_TEMPLATE + "' found.");
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169 return;
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parents:
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170 }
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Christian Lins <christian.lins@intevation.de>
parents:
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171
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Christian Lins <christian.lins@intevation.de>
parents:
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172 try {
6332
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173 writeLayer(info, new File(dir, nameUser), tpl);
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parents:
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174 }
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Christian Lins <christian.lins@intevation.de>
parents:
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175 catch (FileNotFoundException fnfe) {
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parents:
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176 logger.error(fnfe, fnfe);
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177 logger.warn("Unable to write layer: " + nameUser);
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178 }
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179
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180 }
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diff changeset
181
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182
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183 /**
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184 * Creates a layer file used for Mapserver's mapfile which represents
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185 * geometries from database.
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186 *
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187 * @param flys The D4EArtifact that owns <i>wms</i>.
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188 * @param wms The WMSLayerFacet that contains information for the layer.
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189 */
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190 public void createDatabaseLayer(
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Andre Heinecke <aheinecke@intevation.de>
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191 D4EArtifact flys,
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Andre Heinecke <aheinecke@intevation.de>
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diff changeset
192 WMSDBLayerFacet wms,
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Andre Heinecke <aheinecke@intevation.de>
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193 String style
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diff changeset
194 )
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diff changeset
195 throws FileNotFoundException, IOException
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196 {
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197 logger.debug("createDatabaseLayer");
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198
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diff changeset
199 LayerInfo layerinfo = new LayerInfo();
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diff changeset
200 layerinfo.setName(wms.getName() + "-" + flys.identifier());
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diff changeset
201 layerinfo.setType(wms.getGeometryType());
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Andre Heinecke <aheinecke@intevation.de>
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diff changeset
202 layerinfo.setFilter(wms.getFilter());
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Andre Heinecke <aheinecke@intevation.de>
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diff changeset
203 layerinfo.setData(wms.getData());
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parents: 5994
diff changeset
204 layerinfo.setTitle(wms.getDescription());
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Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
205 layerinfo.setStyle(style);
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Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
206 if(wms.getExtent() != null) {
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Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
207 layerinfo.setExtent(GeometryUtils.jtsBoundsToOLBounds(wms.getExtent()));
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diff changeset
208 }
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Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
209 layerinfo.setConnection(wms.getConnection());
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Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
210 layerinfo.setConnectionType(wms.getConnectionType());
f5bb53106ae8 Remove createBarriersLayer and createBarriers
Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
211 layerinfo.setLabelItem(wms.getLabelItem());
f5bb53106ae8 Remove createBarriersLayer and createBarriers
Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
212 layerinfo.setSrid(wms.getSrid());
f5bb53106ae8 Remove createBarriersLayer and createBarriers
Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
213
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diff changeset
214 String name = MS_LAYER_PREFIX + wms.getName();
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diff changeset
215
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parents: 5994
diff changeset
216 Template template = getTemplateByName(DB_LAYER_TEMPLATE);
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Andre Heinecke <aheinecke@intevation.de>
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diff changeset
217 if (template == null) {
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diff changeset
218 logger.warn("Template '" + DB_LAYER_TEMPLATE + "' found.");
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diff changeset
219 return;
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parents: 5994
diff changeset
220 }
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Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
221
f5bb53106ae8 Remove createBarriersLayer and createBarriers
Andre Heinecke <aheinecke@intevation.de>
parents: 5994
diff changeset
222 try {
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diff changeset
223 File dir = new File(getShapefileBaseDir(), flys.identifier());
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parents: 5994
diff changeset
224 writeLayer(layerinfo, new File(dir, name), template);
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parents: 5994
diff changeset
225 }
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diff changeset
226 catch (FileNotFoundException fnfe) {
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parents: 5994
diff changeset
227 logger.error(fnfe, fnfe);
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diff changeset
228 logger.warn("Unable to write layer: " + name);
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Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
229 }
13abfb1bcb75 Fix typo in class names and correct file path in floodmap.xml.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
230 }
13abfb1bcb75 Fix typo in class names and correct file path in floodmap.xml.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
231
6332
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diff changeset
232 @Override
4702
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parents:
diff changeset
233 protected String getMapfilePath() {
5865
73da40528cf2 River artifacts: Renamed FLYSUtils to RiverUtils.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5863
diff changeset
234 return RiverUtils.getXPathString(RiverUtils.XPATH_FLOODMAP_MAPFILE_PATH);
4702
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parents:
diff changeset
235 }
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parents:
diff changeset
236
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diff changeset
237 @Override
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parents:
diff changeset
238 protected String getMapfileTemplate() {
5865
73da40528cf2 River artifacts: Renamed FLYSUtils to RiverUtils.
Sascha L. Teichmann <teichmann@intevation.de>
parents: 5863
diff changeset
239 return RiverUtils.getXPathString(RiverUtils.XPATH_FLOODMAP_MAPFILE_TEMPLATE);
4702
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parents:
diff changeset
240 }
13abfb1bcb75 Fix typo in class names and correct file path in floodmap.xml.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
241
13abfb1bcb75 Fix typo in class names and correct file path in floodmap.xml.
Christian Lins <christian.lins@intevation.de>
parents:
diff changeset
242 }
http://dive4elements.wald.intevation.org