Mercurial > mxd2map

comparison src/java/de/intevation/mxd/writer/MapScriptWriter.java @ 180:f4eb506499f5

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Done some code styling and removed TODOs.
author Raimund Renkert <rrenkert@intevation.de>
date Mon, 11 Jul 2011 12:11:08 +0200
parents f3a91cd7440b
children 0bde090506f9
comparison
equal deleted inserted replaced
179:f3a91cd7440b 180:f4eb506499f5
56 map = new mapObj(""); 56 map = new mapObj("");
57 mapFilename = ""; 57 mapFilename = "";
58 } 58 }
59 59
60 public MapScriptWriter(String templ, String filename) { 60 public MapScriptWriter(String templ, String filename) {
61 String path = System.getProperty("user.dir"); 61 String path = System.getProperty("user.dir");
62 map = new mapObj(templ); 62 map = new mapObj(templ);
63 File f = new File(filename); 63 File f = new File(filename);
64 mapFilename = filename; 64 mapFilename = filename;
65 if(f.isAbsolute()) { 65 if(f.isAbsolute()) {
66 map.setMappath(mapFilename); 66 map.setMappath(mapFilename);
67 } 67 }
68 else { 68 else {
69 map.setMappath( 69 map.setMappath(
70 System.getProperty("user.dir") + 70 System.getProperty("user.dir") +
71 File.separator + 71 File.separator +
72 mapFilename); 72 mapFilename);
73 mapFilename = System.getProperty("user.dir") + 73 mapFilename = System.getProperty("user.dir") +
74 File.separator + 74 File.separator +
75 mapFilename; 75 mapFilename;
76 } 76 }
77 String fontSetPath = map.getFontset().getFilename(); 77 String fontSetPath = map.getFontset().getFilename();
78 File fonts = new File(fontSetPath); 78 File fonts = new File(fontSetPath);
79 String fontSet = fonts.getAbsolutePath(); 79 String fontSet = fonts.getAbsolutePath();
80 fontSet = fontSet.replaceAll("\\\\", "/"); 80 fontSet = fontSet.replaceAll("\\\\", "/");
81 map.setFontSet(fontSet); 81 map.setFontSet(fontSet);
82 } 82 }
83 83
84 /** 84 /**
85 * Write the mapfile. 85 * Write the mapfile.
86 * @param doc The root document containin the map attributes. 86 * @param doc The root document containin the map attributes.
101 //Write the layers. 101 //Write the layers.
102 writeLayer(); 102 writeLayer();
103 //Save the map. 103 //Save the map.
104 mapObj cloneMap = map.cloneMap(); 104 mapObj cloneMap = map.cloneMap();
105 105
106 cloneMap.save(mapFilename); 106 cloneMap.save(mapFilename);
107 logger.info("Mapfile created: " + mapFilename); 107 logger.info("Mapfile created: " + mapFilename);
108 return true; 108 return true;
109 } 109 }
110 110
111 /** 111 /**
128 Double.parseDouble(mapNode.getAttribute("extent_min_y")), 128 Double.parseDouble(mapNode.getAttribute("extent_min_y")),
129 Double.parseDouble(mapNode.getAttribute("extent_max_x")), 129 Double.parseDouble(mapNode.getAttribute("extent_max_x")),
130 Double.parseDouble(mapNode.getAttribute("extent_max_y"))); 130 Double.parseDouble(mapNode.getAttribute("extent_max_y")));
131 131
132 //Set the units and projection. 132 //Set the units and projection.
133 int proj = Integer.parseInt(mapNode.getAttribute("projection")); 133 int proj = Integer.parseInt(mapNode.getAttribute("projection"));
134 if(proj != 0) { 134 if(proj != 0) {
135 map.setProjection("epsg:" + mapNode.getAttribute("projection")); 135 map.setProjection("epsg:" + mapNode.getAttribute("projection"));
136 } 136 }
137 String u = mapNode.getAttribute("units"); 137 String u = mapNode.getAttribute("units");
138 if(u.equals("feet")) { 138 if(u.equals("feet")) {
139 units = MS_UNITS.MS_FEET; 139 units = MS_UNITS.MS_FEET;
140 } 140 }
141 else if(u.equals("inches")) { 141 else if(u.equals("inches")) {
154 units = MS_UNITS.MS_NAUTICALMILES; 154 units = MS_UNITS.MS_NAUTICALMILES;
155 } 155 }
156 else if(u.equals("points")) { 156 else if(u.equals("points")) {
157 units = MS_UNITS.MS_PIXELS; 157 units = MS_UNITS.MS_PIXELS;
158 } 158 }
159 else if(u.equals("degree")) { 159 else if(u.equals("degree")) {
160 units = MS_UNITS.MS_DD; 160 units = MS_UNITS.MS_DD;
161 } 161 }
162 else { 162 else {
163 units = MS_UNITS.MS_METERS; 163 units = MS_UNITS.MS_METERS;
164 } 164 }
165 map.setUnits(units); 165 map.setUnits(units);
166
167 //TODO: Find out whats the correct scale value.
168 //map.setScaledenom(Double.parseDouble(mapNode.getAttribute("scale")));
169 } 166 }
170 167
171 /** 168 /**
172 * Create layer objects and set the attributes. 169 * Create layer objects and set the attributes.
173 */ 170 */
184 181
185 //The layer name. 182 //The layer name.
186 String lname = layerElement.getAttribute("name"); 183 String lname = layerElement.getAttribute("name");
187 lname = lname.replaceAll(" ", ""); 184 lname = lname.replaceAll(" ", "");
188 layer.setName(lname); 185 layer.setName(lname);
189 layer.setUnits(units.swigValue()); 186 layer.setUnits(units.swigValue());
190 layer.setMetaData("wms_title", layerElement.getAttribute("name")); 187 layer.setMetaData("wms_title", layerElement.getAttribute("name"));
191 if(layerElement.hasAttribute("group")) { 188 if(layerElement.hasAttribute("group")) {
192 layer.setGroup(layerElement.getAttribute("group")); 189 layer.setGroup(layerElement.getAttribute("group"));
193 } 190 }
191
194 //The layer status. 192 //The layer status.
195 String stat = layerElement.getAttribute("status"); 193 String stat = layerElement.getAttribute("status");
196 if (stat.equals("on")) { 194 if (stat.equals("on")) {
197 layer.setStatus(1); 195 layer.setStatus(1);
198 } 196 }
237 if(layerElement.hasAttribute("workspace")) { 235 if(layerElement.hasAttribute("workspace")) {
238 datasource = layerElement.getAttribute("workspace"); 236 datasource = layerElement.getAttribute("workspace");
239 datasource += File.separator; 237 datasource += File.separator;
240 } 238 }
241 datasource += layerElement.getAttribute("data_source"); 239 datasource += layerElement.getAttribute("data_source");
242 datasource = datasource.replaceAll("\\\\", "/"); 240 datasource = datasource.replaceAll("\\\\", "/");
243 layer.setData(datasource); 241 layer.setData(datasource);
244 } 242 }
245 else if(con_type.equals("SDE")) { 243 else if(con_type.equals("SDE")) {
246 logger.info( 244 logger.info(
247 "SDE datasource found." + 245 "SDE datasource found." +
273 layerElement.getAttribute("join_table") + "." + 271 layerElement.getAttribute("join_table") + "." +
274 layerElement.getAttribute("join_field")); 272 layerElement.getAttribute("join_field"));
275 } 273 }
276 else { 274 else {
277 prefix = layerElement.getAttribute("data_source"); 275 prefix = layerElement.getAttribute("data_source");
278 if(layerElement.hasAttribute("definition_query") && 276 if(layerElement.hasAttribute("definition_query") &&
279 !layerElement.getAttribute("definition_query").equals("")) { 277 !layerElement.getAttribute("definition_query")
280 layer.setFilter("where " + 278 .equals("")) {
281 layerElement.getAttribute("definition_query")); 279 layer.setFilter("where " +
282 } 280 layerElement.getAttribute("definition_query"));
283 } 281 }
284 282 }
285 } 283 }
286 layer.setTemplate("PleaseInsertAValidTemplateForGFI"); 284 layer.setTemplate("PleaseInsertAValidTemplateForGFI");
287 285
288 NodeList labels = layerElement.getElementsByTagName("label"); 286 NodeList labels = layerElement.getElementsByTagName("label");
289 if(labels.getLength() > 0) { 287 if(labels.getLength() > 0) {
290 Element label = (Element)labels.item(0); 288 Element label = (Element)labels.item(0);
291 String expr = label.getAttribute("expression"); 289 String expr = label.getAttribute("expression");
292 expr = expr.replaceAll("\\[", ""); 290 expr = expr.replaceAll("\\[", "");
293 expr = expr.replaceAll("\\]", ""); 291 expr = expr.replaceAll("\\]", "");
294 if(!prefix.equals("")) { 292 if(!prefix.equals("")) {
295 expr = prefix + "." + expr; 293 expr = prefix + "." + expr;
296 } 294 }
297 layer.setLabelitem(expr); 295 layer.setLabelitem(expr);
298 } 296 }
297
299 //Write classes. 298 //Write classes.
300 writeClass(layer, layerElement); 299 writeClass(layer, layerElement);
301 } 300 }
302 301
303 } 302 }
325 name += "-" + i; 324 name += "-" + i;
326 } 325 }
327 } 326 }
328 co.setName (name); 327 co.setName (name);
329 328
330 NodeList labels = layerElement.getElementsByTagName("label"); 329 NodeList labels = layerElement.getElementsByTagName("label");
331 if(labels.getLength() > 0) { 330 if(labels.getLength() > 0) {
332 Element labelElement = (Element)labels.item(0); 331 Element labelElement = (Element)labels.item(0);
333 String layerType = layerElement.getAttribute("type"); 332 String layerType = layerElement.getAttribute("type");
334 writeLabel(co, labelElement, layerType); 333 writeLabel(co, labelElement, layerType);
335 } 334 }
336 if(classElement.hasAttribute("field_count")) { 335 if(classElement.hasAttribute("field_count")) {
337 co.setExpression(createExpression(classElement, i)); 336 co.setExpression(createExpression(classElement, i));
338 } 337 }
339 //Write symbols and styles. 338 //Write symbols and styles.
340 NodeList l = classElement.getChildNodes(); 339 NodeList l = classElement.getChildNodes();
341 for (int j = l.getLength() - 1; j >= 0; j--) { 340 for (int j = l.getLength() - 1; j >= 0; j--) {
342 Element elem = (Element)l.item(j); 341 Element elem = (Element)l.item(j);
343 342
344 String type = layerElement.getAttribute("type"); 343 String type = layerElement.getAttribute("type");
345 if(type.equals("point") && elem.getTagName().equals("symbol")) { 344 if(type.equals("point") &&
346 MarkerStyleWriter swriter = new MarkerStyleWriter (this.map, co); 345 elem.getTagName().equals("symbol")) {
346 MarkerStyleWriter swriter =
347 new MarkerStyleWriter (this.map, co);
347 swriter.write (elem); 348 swriter.write (elem);
348 } 349 }
349 else if(type.equals("line") && elem.getTagName().equals("symbol")) { 350 else if(type.equals("line") &&
350 LineStyleWriter swriter = new LineStyleWriter (this.map, co); 351 elem.getTagName().equals("symbol")) {
352 LineStyleWriter swriter =
353 new LineStyleWriter (this.map, co);
351 swriter.write (elem); 354 swriter.write (elem);
352 } 355 }
353 else if(type.equals("polygon") && elem.getTagName().equals("symbol")) { 356 else if(type.equals("polygon") &&
354 FillStyleWriter swriter = new FillStyleWriter (this.map, co); 357 elem.getTagName().equals("symbol")) {
358 FillStyleWriter swriter =
359 new FillStyleWriter (this.map, co);
355 swriter.write (elem); 360 swriter.write (elem);
356 } 361 }
357 } 362 }
358 } 363 }
359 } 364 }
360 365
361 366
362 private void writeLabel( 367 private void writeLabel(
363 classObj co, 368 classObj co,
364 Element labelElement, 369 Element labelElement,
365 String layerType) { 370 String layerType) {
366 371
367 labelObj label = co.getLabel(); 372 labelObj label = co.getLabel();
368 Element symbol = (Element)labelElement.getFirstChild(); 373 Element symbol = (Element)labelElement.getFirstChild();
369 if(symbol != null && symbol.getTagName().equals("symbol")) { 374 if(symbol != null && symbol.getTagName().equals("symbol")) {
370 String type = symbol.getAttribute("type"); 375 String type = symbol.getAttribute("type");
371 if(type.equals("text")) { 376 if(type.equals("text")) {
372 label.setType(MS_FONT_TYPE.MS_TRUETYPE); 377 label.setType(MS_FONT_TYPE.MS_TRUETYPE);
373 } 378 }
374 label.setSize(Double.parseDouble(symbol.getAttribute("size"))); 379 label.setSize(Double.parseDouble(symbol.getAttribute("size")));
375 380
376 if(symbol.hasAttribute("color")) { 381 if(symbol.hasAttribute("color")) {
377 String c = symbol.getAttribute("color"); 382 String c = symbol.getAttribute("color");
378 Color col = Color.decode(c); 383 Color col = Color.decode(c);
379 colorObj color = new colorObj( 384 colorObj color = new colorObj(
380 col.getRed(), 385 col.getRed(),
381 col.getGreen(), 386 col.getGreen(),
382 col.getBlue(), 387 col.getBlue(),
383 -4); 388 -4);
384 label.setColor(color); 389 label.setColor(color);
385 } 390 }
386 if(symbol.hasAttribute("font")) { 391 if(symbol.hasAttribute("font")) {
387 String font = symbol.getAttribute("font"); 392 String font = symbol.getAttribute("font");
388 fontSetObj fso = this.map.getFontset(); 393 fontSetObj fso = this.map.getFontset();
389 hashTableObj fonts = fso.getFonts(); 394 hashTableObj fonts = fso.getFonts();
390 String mapFont = fonts.get(font,""); 395 String mapFont = fonts.get(font,"");
391 if(mapFont != null && !mapFont.equals("")) { 396 if(mapFont != null && !mapFont.equals("")) {
392 label.setFont(font); 397 label.setFont(font);
393 } 398 }
394 else { 399 else {
395 logger.info( 400 logger.info(
396 "Could not find font " + font + " in font set. " + 401 "Could not find font " + font + " in font set. " +
397 "Using FreeSans for labels."); 402 "Using FreeSans for labels.");
398 label.setFont("FreeSans"); 403 label.setFont("FreeSans");
399 } 404 }
400 } 405 }
401 406
402 if(labelElement.hasAttribute("max_scale")) { 407 if(labelElement.hasAttribute("max_scale")) {
403 double min = 408 double min =
404 Double.parseDouble(labelElement.getAttribute("max_scale")); 409 Double.parseDouble(labelElement.getAttribute("max_scale"));
405 if(min > 0) { 410 if(min > 0) {
406 label.setMinscaledenom(min); 411 label.setMinscaledenom(min);
407 } 412 }
408 } 413 }
409 if(labelElement.hasAttribute("min_scale")) { 414 if(labelElement.hasAttribute("min_scale")) {
410 double max = 415 double max =
411 Double.parseDouble(labelElement.getAttribute("min_scale")); 416 Double.parseDouble(labelElement.getAttribute("min_scale"));
412 if(max > 0) { 417 if(max > 0) {
413 label.setMaxscaledenom(max); 418 label.setMaxscaledenom(max);
414 } 419 }
415 } 420 }
416 421
417 if(layerType.equals("point")) { 422 if(layerType.equals("point")) {
418 label.setPosition(MS_POSITIONS_ENUM.MS_UC.swigValue()); 423 label.setPosition(MS_POSITIONS_ENUM.MS_UC.swigValue());
419 } 424 }
420 } 425 }
421 } 426 }
422 427
423 428
424 private String createExpression(Element ce, int index) { 429 private String createExpression(Element ce, int index) {
425 String expression = "("; 430 String expression = "(";
439 pre = prefix + "."; 444 pre = prefix + ".";
440 } 445 }
441 expression += "[" + pre; 446 expression += "[" + pre;
442 expression += ce.getAttribute("expression_field_0") + "]"; 447 expression += ce.getAttribute("expression_field_0") + "]";
443 if(ce.hasAttribute("min_value")) { 448 if(ce.hasAttribute("min_value")) {
444 if(index == 0) { 449 if(index == 0) {
445 expression += " >= " + ce.getAttribute("min_value"); 450 expression += " >= " + ce.getAttribute("min_value");
446 } 451 }
447 else { 452 else {
448 expression += " > " + ce.getAttribute("min_value"); 453 expression += " > " + ce.getAttribute("min_value");
449 } 454 }
450 expression += " AND [" + pre; 455 expression += " AND [" + pre;
451 expression += ce.getAttribute("expression_field_0")+ "]"; 456 expression += ce.getAttribute("expression_field_0");
457 expression += "]";
452 } 458 }
453 expression += " " + ce.getAttribute("expression_operator"); 459 expression += " " + ce.getAttribute("expression_operator");
454 expression += " " + ce.getAttribute("value") + ")"; 460 expression += " " + ce.getAttribute("value") + ")";
455 } 461 }
456 catch(NumberFormatException nfe) { 462 catch(NumberFormatException nfe) {
476 String pre = ""; 482 String pre = "";
477 if (!prefix.equals("") && !exp.startsWith(prefix)) { 483 if (!prefix.equals("") && !exp.startsWith(prefix)) {
478 pre = prefix + "."; 484 pre = prefix + ".";
479 } 485 }
480 expression += "[" + pre; 486 expression += "[" + pre;
481 expression += ce.getAttribute("expression_field_" + i) + "]"; 487 expression += ce.getAttribute("expression_field_" + i);
488 expression += "]";
482 expression += " " + ce.getAttribute("expression_operator"); 489 expression += " " + ce.getAttribute("expression_operator");
483 expression += " " + ce.getAttribute("value_" + i); 490 expression += " " + ce.getAttribute("value_" + i);
484 if (i < count - 1) { 491 if (i < count - 1) {
485 expression += " AND "; 492 expression += " AND ";
486 } 493 }
493 String pre = ""; 500 String pre = "";
494 if (!prefix.equals("") && !exp.startsWith(prefix)) { 501 if (!prefix.equals("") && !exp.startsWith(prefix)) {
495 pre = prefix + "."; 502 pre = prefix + ".";
496 } 503 }
497 expression += "\"[" + pre; 504 expression += "\"[" + pre;
498 expression += ce.getAttribute("expression_field_" + i) + "]\""; 505 expression += ce.getAttribute("expression_field_" + i);
506 expression += "]\"";
499 expression += " " + ce.getAttribute("expression_operator"); 507 expression += " " + ce.getAttribute("expression_operator");
500 expression += " " + ce.getAttribute("value_" + i); 508 expression += " " + ce.getAttribute("value_" + i);
501 if (i < count - 1) { 509 if (i < count - 1) {
502 expression += " AND "; 510 expression += " AND ";
503 } 511 }
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