Mercurial > dive4elements > gnv-client

comparison gnv/src/main/java/de/intevation/gnv/action/DescribeUIAction.java @ 998:27029f0ec7e1

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Reverted the changes of rev1194. gnv/trunk@1199 c6561f87-3c4e-4783-a992-168aeb5c3f6f
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Fri, 11 Jun 2010 10:28:50 +0000
parents 9b126bceb0b2
children b1eea43ba133
comparison
equal deleted inserted replaced
997:f55692e3e0ce 998:27029f0ec7e1
23 import de.intevation.gnv.artifactdatabase.objects.ArtifactObject; 23 import de.intevation.gnv.artifactdatabase.objects.ArtifactObject;
24 import de.intevation.gnv.util.ArtifactNamespaceContext; 24 import de.intevation.gnv.util.ArtifactNamespaceContext;
25 import de.intevation.gnv.util.XMLUtils; 25 import de.intevation.gnv.util.XMLUtils;
26 import de.intevation.gnv.util.XSLTransformer; 26 import de.intevation.gnv.util.XSLTransformer;
27 27
28 import org.apache.log4j.Logger;
29
30 /** 28 /**
31 * This controller is called to fetch the current artifact description using the 29 * This controller is called to fetch the current artifact description using the
32 * describe operation. The describe document is used to feed an XSL transformer 30 * describe operation. The describe document is used to feed an XSL transformer
33 * that parses the xml and creats html output representing the parameter panel. 31 * that parses the xml and creats html output representing the parameter panel.
34 * The html code is stored as attribute on the request object which is queried 32 * The html code is stored as attribute on the request object which is queried
35 * in a jsp page later. 33 * in a jsp page later.
36 * 34 *
37 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a> 35 * @author <a href="mailto:ingo.weinzierl@intevation.de">Ingo Weinzierl</a>
38 */ 36 */
39 public class DescribeUIAction extends ArtifactDatabaseActionBase { 37 public class DescribeUIAction extends ArtifactDatabaseActionBase {
40
41 private static Logger log = Logger
42 .getLogger(DescribeUIAction.class);
43 38
44 public static final String XPATH_DYNAMIC_UI = "art:dynamic"; 39 public static final String XPATH_DYNAMIC_UI = "art:dynamic";
45 public static final String XPATH_STATIC_UI = "art:static"; 40 public static final String XPATH_STATIC_UI = "art:static";
46 41
47 public static final String XSL_SHEET_DYNAMIC = 42 public static final String XSL_SHEET_DYNAMIC =
59 /** 54 /**
60 * Constructor 55 * Constructor
61 */ 56 */
62 public DescribeUIAction() { 57 public DescribeUIAction() {
63 super(); 58 super();
64 }
65
66 public static String getInputException(HttpServletRequest request) {
67 Object msg = request.getAttribute(CommunicationKeys.REQUEST_EXCEPTION_INPUT_ID);
68 return msg != null ? msg.toString() : "";
69 } 59 }
70 60
71 61
72 @Override 62 @Override
73 public ActionForward execute( 63 public ActionForward execute(
112 102
113 Node currentUI = artifactDescription.getCurrentUI(); 103 Node currentUI = artifactDescription.getCurrentUI();
114 if (currentUI != null) { 104 if (currentUI != null) {
115 ResourceBundle res = ResourceBundle.getBundle( 105 ResourceBundle res = ResourceBundle.getBundle(
116 "applicationMessages", locale); 106 "applicationMessages", locale);
117 String editText = res.getString( 107 String editText = res.getString(
118 "gnviewer.history.back.button"); 108 "gnviewer.history.back.button");
119 String submitButton = res.getString(
120 "gnviewer.select.button.src");
121 String exampleLinestring = res.getString( 109 String exampleLinestring = res.getString(
122 "gnviewer.example.linestring"); 110 "gnviewer.example.linestring");
123 String examplePolygon = res.getString( 111 String examplePolygon = res.getString(
124 "gnviewer.example.polygon"); 112 "gnviewer.example.polygon");
125 113
126 XSLTransformer transformer = new XSLTransformer(); 114 XSLTransformer transformer = new XSLTransformer();
127 115
128 String nextUrl = response.encodeURL(
129 mapping.findForward("next").getPath());
130
131 String url = response.encodeURL( 116 String url = response.encodeURL(
132 mapping.findForward("back").getPath()); 117 mapping.findForward("back").getPath());
133
134
135 transformer.addParameter(
136 "uuid",
137 sm.getCurrentArtifact().getDescription());
138
139 transformer.addParameter(
140 "exception",
141 getInputException(request));
142
143
144 Object ft = request.getAttribute("furthertargets");
145
146 transformer.addParameter("further",
147 ft == null || (ft instanceof Boolean && ((Boolean)ft).booleanValue())
148 ? "true"
149 : "false");
150
151 transformer.addParameter("next-url", nextUrl);
152 transformer.addParameter("back-url", url); 118 transformer.addParameter("back-url", url);
153 transformer.addParameter("edit", editText); 119 transformer.addParameter("edit", editText);
154 transformer.addParameter("example-polygon", examplePolygon); 120 transformer.addParameter("example-polygon", examplePolygon);
155 transformer.addParameter(
156 "gnviewer-select-button-src",
157 submitButton);
158 transformer.addParameter( 121 transformer.addParameter(
159 "example-linestring", 122 "example-linestring",
160 exampleLinestring); 123 exampleLinestring);
161 124
162 String fisUrl = response.encodeURL( 125 String fisUrl = response.encodeURL(
170 XPathConstants.NODE, 133 XPathConstants.NODE,
171 ArtifactNamespaceContext.INSTANCE 134 ArtifactNamespaceContext.INSTANCE
172 ); 135 );
173 136
174 String ui = transformer.transform( 137 String ui = transformer.transform(
175 dynamicNode.getParentNode(), 138 dynamicNode,
176 "UTF-8", 139 "UTF-8",
177 request.getRealPath(XSL_SHEET_DYNAMIC)); 140 request.getRealPath(XSL_SHEET_DYNAMIC
141 ));
178 142
179 if (ui != null && ui.length() > 1) 143 if (ui != null && ui.length() > 1)
180 request.setAttribute("ui", ui); 144 request.setAttribute("ui", ui);
181 145
182 // fetch static part from describe document and transform it 146 // fetch static part from describe document and transform it
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