Mercurial > dive4elements > river

annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/FileUploadService.java @ 4198:1cdbd8a0c994

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Added two new tables ClickableQDTable and ClickableWTable and made Ws and Qs clickable in historical discharge calculation. The new tables define listener interfaces (clicked lower or upper icon) to listen to user clicks. In addition to this, there is an enum ClickMode with NONE, SINGLE and RANGE options, which allows to specifiy, which icons are displayed in the tables. NONE means no icon for user clicks, SINGLE has 1 icon, RANGE 2 icons for lower and upper.
author Ingo Weinzierl <ingo.weinzierl@intevation.de>
date Mon, 22 Oct 2012 13:31:25 +0200
parents d78b7c06e061
children 442fbb290fa8
rev   line source
2639
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
1 package de.intevation.flys.artifacts.services;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
2
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
3 import java.io.File;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
4 import java.io.FileOutputStream;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
5 import java.io.IOException;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
6
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
7 import org.apache.log4j.Logger;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
8
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
9 import org.apache.commons.codec.binary.Base64;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
10
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
11 import org.w3c.dom.Document;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
12 import org.w3c.dom.Element;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
13
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
14 import de.intevation.artifacts.common.ArtifactNamespaceContext;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
15 import de.intevation.artifacts.common.utils.XMLUtils;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
16 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
17 import de.intevation.artifacts.common.utils.FileTools;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
18
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
19 import de.intevation.artifacts.CallMeta;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
20 import de.intevation.artifacts.GlobalContext;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
21
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
22 import de.intevation.flys.utils.FLYSUtils;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
23
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
24 /**
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
25 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a>
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
26 */
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
27 public class FileUploadService extends FLYSService {
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
28
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
29 /** The logger used in this service.*/
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
30 private static Logger logger = Logger.getLogger(FileUploadService.class);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
31
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
32 /** XPath that points to the artifact uuid.*/
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
33 public static final String XPATH_ARTIFACT_UUID =
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
34 "/upload/artifact-uuid/text()";
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
35
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
36 /** XPath that points to the base64 encoded data.*/
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
37 public static final String XPATH_DATA = "/upload/data/text()";
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
38
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
39 public FileUploadService() {
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
40 }
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
41
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
42
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
43 @Override
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
44 protected Document doProcess(
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
45 Document data,
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
46 GlobalContext context,
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
47 CallMeta callMeta
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
48 ) {
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
49 logger.debug("FileUploadService.process");
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
50
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
51 String uuid = extractUuid(data);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
52
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
53 byte[] fileData = extractData(data);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
54 if (fileData != null) {
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
55 try {
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
56 String shapePath = FLYSUtils.getXPathString(
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
57 FLYSUtils.XPATH_SHAPEFILE_DIR);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
58
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
59 File artifactDir = FileTools.getDirectory(shapePath, uuid);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
60 FileOutputStream fos =
2641
2bad13107161 Make file upload cross platform.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2640
diff changeset
61 new FileOutputStream(
2bad13107161 Make file upload cross platform.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2640
diff changeset
62 new File(artifactDir, "user-rgd.zip"));
2bad13107161 Make file upload cross platform.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2640
diff changeset
63 try {
2bad13107161 Make file upload cross platform.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2640
diff changeset
64 fos.write(fileData);
2bad13107161 Make file upload cross platform.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2640
diff changeset
65 }
2bad13107161 Make file upload cross platform.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2640
diff changeset
66 finally {
2bad13107161 Make file upload cross platform.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2640
diff changeset
67 fos.close();
2bad13107161 Make file upload cross platform.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2640
diff changeset
68 }
2639
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
69 }
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
70 catch (IOException ioe) {
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
71 logger.warn(ioe, ioe);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
72 }
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
73 }
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
74 else {
2640
b484318ca9c6 Make it compilable again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2639
diff changeset
75 logger.debug("No data in uploaded xml.");
2639
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
76 }
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
77
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
78 Document doc = XMLUtils.newDocument();
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
79 ElementCreator ec = new ElementCreator(doc, null, null);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
80 Element resp = ec.create("response");
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
81 doc.appendChild(resp);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
82
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
83 return doc;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
84 }
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
85
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
86
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
87 protected String extractUuid(Document data) {
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
88 return XMLUtils.xpathString(
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
89 data, XPATH_ARTIFACT_UUID, ArtifactNamespaceContext.INSTANCE);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
90 }
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
91
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
92
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
93 protected byte[] extractData(Document data) {
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
94 String b64Data = XMLUtils.xpathString(
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
95 data, XPATH_DATA, ArtifactNamespaceContext.INSTANCE);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
96
3084
d78b7c06e061 Fixed string comparision for identity.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 3083
diff changeset
97 if (b64Data != null && b64Data.length() > 0) {
2639
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
98 byte[] fileData = Base64.decodeBase64(b64Data);
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
99 return fileData;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
100 }
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
101 return null;
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
102 }
a78dafdd8590 Issue 657.
Raimund Renkert <raimund.renkert@intevation.de>
parents:
diff changeset
103 }
3083
4bd3d8bbb60c Added missing vim lines.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents: 2646
diff changeset
104 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 :
http://dive4elements.wald.intevation.org