Mercurial > dive4elements > river
annotate gwt-client/src/main/java/org/dive4elements/river/client/server/ReportServiceImpl.java @ 9755:0834c2591e14 3.2.x
Route MapServer through wiki container
This reduces the need for local configuration changes to get
a working Docker-based setup.
author | Tom Gottfried <tom@intevation.de> |
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date | Wed, 12 Oct 2022 12:53:36 +0200 |
parents | 0a5239a1e46e |
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rev | line source |
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1 /* Copyright (C) 2011, 2012, 2013 by Bundesanstalt für Gewässerkunde |
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2 * Software engineering by Intevation GmbH |
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3 * |
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4 * This file is Free Software under the GNU AGPL (>=v3) |
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5 * and comes with ABSOLUTELY NO WARRANTY! Check out the |
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6 * documentation coming with Dive4Elements River for details. |
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7 */ |
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8 |
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9 package org.dive4elements.river.client.server; |
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10 |
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11 import java.io.InputStream; |
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12 import java.io.IOException; |
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13 |
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14 import org.w3c.dom.Document; |
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15 import org.w3c.dom.Element; |
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16 import org.w3c.dom.NodeList; |
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17 |
9726 | 18 import org.apache.logging.log4j.Logger; |
19 import org.apache.logging.log4j.LogManager; | |
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20 |
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21 import com.google.gwt.user.server.rpc.RemoteServiceServlet; |
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22 |
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23 import org.apache.commons.lang.StringEscapeUtils; |
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24 |
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25 import org.dive4elements.river.client.client.services.ReportService; |
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26 |
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27 import org.dive4elements.artifacts.common.utils.XMLUtils; |
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28 import org.dive4elements.artifacts.common.utils.ClientProtocolUtils; |
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29 |
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30 import org.dive4elements.artifacts.httpclient.http.HttpClient; |
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31 import org.dive4elements.artifacts.httpclient.http.HttpClientImpl; |
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32 |
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33 public class ReportServiceImpl |
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34 extends RemoteServiceServlet |
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35 implements ReportService |
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36 { |
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37 private static final Logger log = |
9726 | 38 LogManager.getLogger(ReportServiceImpl.class); |
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39 |
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40 |
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41 @Override |
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42 public String report( |
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43 String collectionId, |
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44 String locale, |
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45 String out |
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46 ) { |
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47 log.info("report: " + collectionId + " " + out); |
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48 |
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49 String url = getServletContext().getInitParameter("server-url"); |
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50 |
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51 Document request = ClientProtocolUtils.newOutCollectionDocument( |
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52 collectionId, |
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53 out, |
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54 "report"); |
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55 |
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56 InputStream in = null; |
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57 try { |
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58 HttpClient client = new HttpClientImpl(url, locale); |
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59 in = client.collectionOut(request, collectionId, out); |
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60 |
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61 if (in == null) { |
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62 log.debug("report: no report"); |
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63 return null; |
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64 } |
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65 |
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66 Document report = XMLUtils.parseDocument(in); |
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67 |
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68 return buildReport(report); |
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69 } |
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70 catch (IOException ioe) { |
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71 ioe.printStackTrace(); |
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72 } |
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73 catch (Exception e) { |
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74 e.printStackTrace(); |
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75 } |
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76 finally { |
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77 if (in != null) { |
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78 try { |
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79 in.close(); |
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80 } |
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81 catch (IOException ioe) { |
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82 } |
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83 } |
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84 } |
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85 |
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86 return "error processing error report"; |
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87 } |
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88 |
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90 /** Returns String containing markup that shows the report message. */ | |
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91 protected static String buildReport(Document document) { |
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92 |
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93 NodeList problems = document.getElementsByTagName("problem"); |
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94 |
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95 StringBuilder global = new StringBuilder(); |
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96 StringBuilder kms = new StringBuilder(); |
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97 |
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98 for (int i = 0, N = problems.getLength(); i < N; ++i) { |
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99 |
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100 Element element = (Element)problems.item(i); |
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101 |
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102 String km = element.getAttribute("km"); |
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103 String msg = element.getTextContent(); |
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104 |
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105 if (km.length() > 0) { |
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106 kms.append("<li><strong>KM ") |
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107 .append(StringEscapeUtils.escapeHtml(km)) |
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108 .append("</strong>: ") |
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109 .append(StringEscapeUtils.escapeHtml(msg)) |
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110 .append("</li>"); |
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111 } |
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112 else { |
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113 global.append("<li>") |
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114 .append(StringEscapeUtils.escapeHtml(msg)) |
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115 .append("</li>"); |
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116 } |
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117 } |
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118 |
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Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
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changeset
|
119 StringBuilder sb = new StringBuilder("<ul>") |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
120 .append(global) |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
121 .append(kms) |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
122 .append("</ul>"); |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
123 |
84d3c5fde5bb
First version of error reports.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
603
diff
changeset
|
124 return sb.toString(); |
603
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
125 } |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
|
126 } |
8cb98fa4987f
Stub for report service.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
diff
changeset
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127 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |