Mercurial > dive4elements > gnv-client
comparison gnv-artifacts/src/main/java/de/intevation/gnv/utils/MapfileGenerator.java @ 840:47578d91c4f0
Added a metadata section into the mapfile and feed it with the MapServer URL (issue235).
gnv-artifacts/trunk@952 c6561f87-3c4e-4783-a992-168aeb5c3f6f
| author | Ingo Weinzierl <ingo.weinzierl@intevation.de> |
|---|---|
| date | Tue, 20 Apr 2010 07:19:05 +0000 |
| parents | a645bd23c1c8 |
| children | f953c9a559d8 |
comparison
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| 839:ac5988f27714 | 840:47578d91c4f0 |
|---|---|
| 71 */ | 71 */ |
| 72 public static final String VELOCITY_LOGFILE = | 72 public static final String VELOCITY_LOGFILE = |
| 73 "/artifact-database/velocity/logfile/@path"; | 73 "/artifact-database/velocity/logfile/@path"; |
| 74 | 74 |
| 75 /** | 75 /** |
| 76 * The URL for calling the mapserver | |
| 77 */ | |
| 78 public static final String MAPSERVER_URL = | |
| 79 "/artifact-database/mapserver/server/@path"; | |
| 80 | |
| 81 /** | |
| 76 * The name of the file storing meta information coresponding to shapefiles. | 82 * The name of the file storing meta information coresponding to shapefiles. |
| 77 */ | 83 */ |
| 78 public static final String META_FILE_NAME = "meta.xml"; | 84 public static final String META_FILE_NAME = "meta.xml"; |
| 79 | 85 |
| 80 /** | 86 /** |
| 94 private static Logger logger = Logger.getLogger(MapfileGenerator.class); | 100 private static Logger logger = Logger.getLogger(MapfileGenerator.class); |
| 95 | 101 |
| 96 private static MapfileGenerator instance; | 102 private static MapfileGenerator instance; |
| 97 | 103 |
| 98 private File mapfile; | 104 private File mapfile; |
| 105 private String mapServerUrl; | |
| 99 private String shapefileDirectory; | 106 private String shapefileDirectory; |
| 100 private String templatePath; | 107 private String templatePath; |
| 101 private String velocityLogfile; | 108 private String velocityLogfile; |
| 102 | 109 |
| 103 private VelocityEngine velocityEngine; | 110 private VelocityEngine velocityEngine; |
| 277 return templatePath; | 284 return templatePath; |
| 278 } | 285 } |
| 279 | 286 |
| 280 | 287 |
| 281 /** | 288 /** |
| 289 * Returns the URL for calling the MapServer. | |
| 290 * | |
| 291 * @return the url for calling the MapServer. | |
| 292 */ | |
| 293 protected String getMapServerUrl() { | |
| 294 if (mapServerUrl == null) { | |
| 295 mapServerUrl = Config.getStringXPath(MAPSERVER_URL); | |
| 296 mapServerUrl = Config.replaceConfigDir(mapServerUrl); | |
| 297 } | |
| 298 | |
| 299 return mapServerUrl; | |
| 300 } | |
| 301 | |
| 302 | |
| 303 /** | |
| 282 * Returns a template specified by <i>model</i>. | 304 * Returns a template specified by <i>model</i>. |
| 283 * | 305 * |
| 284 * @param model The name of the template. | 306 * @param model The name of the template. |
| 285 * @return a template. | 307 * @return a template. |
| 286 */ | 308 */ |
| 517 | 539 |
| 518 tmp.createNewFile(); | 540 tmp.createNewFile(); |
| 519 writer = new FileWriter(tmp); | 541 writer = new FileWriter(tmp); |
| 520 | 542 |
| 521 VelocityContext context = new VelocityContext(); | 543 VelocityContext context = new VelocityContext(); |
| 544 context.put("MAPSERVERURL", getMapServerUrl()); | |
| 522 context.put("LAYERS", sb.toString()); | 545 context.put("LAYERS", sb.toString()); |
| 523 | 546 |
| 524 Template mapTemplate = getMapfileTemplate(); | 547 Template mapTemplate = getMapfileTemplate(); |
| 525 if (mapTemplate == null) { | 548 if (mapTemplate == null) { |
| 526 logger.warn("No mapfile template found."); | 549 logger.warn("No mapfile template found."); |