Mercurial > dive4elements > river
annotate flys-artifacts/src/main/java/de/intevation/flys/artifacts/services/FileUploadService.java @ 3649:33bfc01410fb
Merged revisions 5375,5379,5382 via svnmerge from
file:///home/clients/bsh/bsh-generischer-viewer/Material/SVN/flys-artifacts/trunk
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r5375 | ingo | 2012-09-07 11:26:45 +0200 (Fr, 07 Sep 2012) | 1 line
Tagged 'flys-artifacts' as 2.9
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r5379 | rrenkert | 2012-09-07 13:58:41 +0200 (Fr, 07 Sep 2012) | 4 lines
Issue 791.
Add start km to data to compare reference and target km in next state.
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r5382 | rrenkert | 2012-09-07 14:03:48 +0200 (Fr, 07 Sep 2012) | 3 lines
Set data for characteristic diameter for use in parameter matrix UI.
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flys-artifacts/tags/2.9@5388 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Fri, 07 Sep 2012 13:12:08 +0000 |
| parents | d78b7c06e061 |
| children | 442fbb290fa8 |
| rev | line source |
|---|---|
| 2639 | 1 package de.intevation.flys.artifacts.services; |
| 2 | |
| 3 import java.io.File; | |
| 4 import java.io.FileOutputStream; | |
| 5 import java.io.IOException; | |
| 6 | |
| 7 import org.apache.log4j.Logger; | |
| 8 | |
| 9 import org.apache.commons.codec.binary.Base64; | |
| 10 | |
| 11 import org.w3c.dom.Document; | |
| 12 import org.w3c.dom.Element; | |
| 13 | |
| 14 import de.intevation.artifacts.common.ArtifactNamespaceContext; | |
| 15 import de.intevation.artifacts.common.utils.XMLUtils; | |
| 16 import de.intevation.artifacts.common.utils.XMLUtils.ElementCreator; | |
| 17 import de.intevation.artifacts.common.utils.FileTools; | |
| 18 | |
| 19 import de.intevation.artifacts.CallMeta; | |
| 20 import de.intevation.artifacts.GlobalContext; | |
| 21 | |
| 22 import de.intevation.flys.utils.FLYSUtils; | |
| 23 | |
| 24 /** | |
| 25 * @author <a href="mailto:raimund.renkert@intevation.de">Raimund Renkert</a> | |
| 26 */ | |
| 27 public class FileUploadService extends FLYSService { | |
| 28 | |
| 29 /** The logger used in this service.*/ | |
| 30 private static Logger logger = Logger.getLogger(FileUploadService.class); | |
| 31 | |
| 32 /** XPath that points to the artifact uuid.*/ | |
| 33 public static final String XPATH_ARTIFACT_UUID = | |
| 34 "/upload/artifact-uuid/text()"; | |
| 35 | |
| 36 /** XPath that points to the base64 encoded data.*/ | |
| 37 public static final String XPATH_DATA = "/upload/data/text()"; | |
| 38 | |
| 39 public FileUploadService() { | |
| 40 } | |
| 41 | |
| 42 | |
| 43 @Override | |
| 44 protected Document doProcess( | |
| 45 Document data, | |
| 46 GlobalContext context, | |
| 47 CallMeta callMeta | |
| 48 ) { | |
| 49 logger.debug("FileUploadService.process"); | |
| 50 | |
| 51 String uuid = extractUuid(data); | |
| 52 | |
| 53 byte[] fileData = extractData(data); | |
| 54 if (fileData != null) { | |
| 55 try { | |
| 56 String shapePath = FLYSUtils.getXPathString( | |
| 57 FLYSUtils.XPATH_SHAPEFILE_DIR); | |
| 58 | |
| 59 File artifactDir = FileTools.getDirectory(shapePath, uuid); | |
| 60 FileOutputStream fos = | |
|
2641
2bad13107161
Make file upload cross platform.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
2640
diff
changeset
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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 | 69 } |
| 70 catch (IOException ioe) { | |
| 71 logger.warn(ioe, ioe); | |
| 72 } | |
| 73 } | |
| 74 else { | |
|
2640
b484318ca9c6
Make it compilable again.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
2639
diff
changeset
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75 logger.debug("No data in uploaded xml."); |
| 2639 | 76 } |
| 77 | |
| 78 Document doc = XMLUtils.newDocument(); | |
| 79 ElementCreator ec = new ElementCreator(doc, null, null); | |
| 80 Element resp = ec.create("response"); | |
| 81 doc.appendChild(resp); | |
| 82 | |
| 83 return doc; | |
| 84 } | |
| 85 | |
| 86 | |
| 87 protected String extractUuid(Document data) { | |
| 88 return XMLUtils.xpathString( | |
| 89 data, XPATH_ARTIFACT_UUID, ArtifactNamespaceContext.INSTANCE); | |
| 90 } | |
| 91 | |
| 92 | |
| 93 protected byte[] extractData(Document data) { | |
| 94 String b64Data = XMLUtils.xpathString( | |
| 95 data, XPATH_DATA, ArtifactNamespaceContext.INSTANCE); | |
| 96 | |
|
3084
d78b7c06e061
Fixed string comparision for identity.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
3083
diff
changeset
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97 if (b64Data != null && b64Data.length() > 0) { |
| 2639 | 98 byte[] fileData = Base64.decodeBase64(b64Data); |
| 99 return fileData; | |
| 100 } | |
| 101 return null; | |
| 102 } | |
| 103 } | |
|
3083
4bd3d8bbb60c
Added missing vim lines.
Sascha L. Teichmann <sascha.teichmann@intevation.de>
parents:
2646
diff
changeset
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104 // vim:set ts=4 sw=4 si et sta sts=4 fenc=utf8 : |