GRASS GIS 7 Programmer's Manual  7.5.svn(2017)-r71759
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parser_wps.c
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1 
2 #include <stdio.h>
3 #include <stdlib.h>
4 #include <string.h>
5 #include <ctype.h>
6 
7 #include <grass/config.h>
8 #include <grass/gis.h>
9 #include <grass/glocale.h>
10 
11 #if defined(HAVE_LANGINFO_H)
12 #include <langinfo.h>
13 #endif
14 #if defined(__MINGW32__) && defined(USE_NLS)
15 #include <localcharset.h>
16 #endif
17 
18 #include "parser_local_proto.h"
19 
20 /* Defines and prototypes for WPS process_description XML document generation
21  */
22 #define TYPE_OTHER -1
23 #define TYPE_RASTER 0
24 #define TYPE_VECTOR 1
25 #define TYPE_PLAIN_TEXT 2
26 #define TYPE_RANGE 3
27 #define TYPE_LIST 4
28 #define TYPE_STDS 5 /* Space time datasets of type raster, raster3d and vector */
29 #define TYPE_STRDS 6 /* Space time raster datasets */
30 #define TYPE_STVDS 7 /* Space time vector datasets */
31 #define WPS_INPUT 0
32 #define WPS_OUTPUT 1
33 
34 static void wps_print_mimetype_text_plain(void);
35 static void wps_print_mimetype_raster_tiff(void);
36 static void wps_print_mimetype_raster_tiff_other(void);
37 static void wps_print_mimetype_raster_png(void);
38 static void wps_print_mimetype_raster_gif(void);
39 static void wps_print_mimetype_raster_jpeg(void);
40 static void wps_print_mimetype_raster_hfa(void);
41 static void wps_print_mimetype_raster_netCDF(void);
42 static void wps_print_mimetype_raster_netCDF_other(void);
43 static void wps_print_mimetype_raster_grass_binary(void);
44 static void wps_print_mimetype_raster_grass_ascii(void);
45 static void wps_print_mimetype_vector_gml311(void);
46 static void wps_print_mimetype_vector_gml311_appl(void);
47 static void wps_print_mimetype_vector_gml212(void);
48 static void wps_print_mimetype_vector_gml212_appl(void);
49 static void wps_print_mimetype_vector_kml22(void);
50 static void wps_print_mimetype_vector_dgn(void);
51 static void wps_print_mimetype_vector_shape(void);
52 static void wps_print_mimetype_vector_zipped_shape(void);
53 static void wps_print_mimetype_vector_grass_ascii(void);
54 static void wps_print_mimetype_vector_grass_binary(void);
55 static void wps_print_mimetype_space_time_datasets(void);
56 static void wps_print_mimetype_space_time_raster_datasets(void);
57 static void wps_print_mimetype_space_time_vector_datasets(void);
58 static void wps_print_mimetype_space_time_vector_datasets_tar(void);
59 static void wps_print_mimetype_space_time_raster_datasets_tar(void);
60 static void wps_print_mimetype_space_time_vector_datasets_tar_gz(void);
61 static void wps_print_mimetype_space_time_raster_datasets_tar_gz(void);
62 static void wps_print_mimetype_space_time_vector_datasets_tar_bz2(void);
63 static void wps_print_mimetype_space_time_raster_datasets_tar_bz2(void);
64 
65 static void wps_print_process_descriptions_begin(void);
66 static void wps_print_process_descriptions_end(void);
67 static void wps_print_process_description_begin(int , int , const char *, const char *, const char *, const char **, int );
68 static void wps_print_process_description_end(void);
69 static void wps_print_data_inputs_begin(void);
70 static void wps_print_data_inputs_end(void);
71 static void wps_print_process_outputs_begin(void);
72 static void wps_print_process_outputs_end(void);
73 static void wps_print_bounding_box_data(void);
74 static void wps_print_ident_title_abstract(const char *, const char *, const char *);
75 static void wps_print_complex_input(int , int , const char *, const char *, const char *, int , int );
76 static void wps_print_complex_output(const char *, const char *, const char *, int );
77 static void wps_print_comlpex_input_output(int , int , int , const char *, const char *, const char *, int , int );
78 static void wps_print_literal_input_output(int , int , int , const char *,
79  const char *, const char *, const char *, int ,
80  const char **, int , const char *, int );
81 
82 static void print_escaped_for_xml(FILE * fp, const char *str)
83 {
84  for (; *str; str++) {
85  switch (*str) {
86  case '&':
87  fputs("&amp;", fp);
88  break;
89  case '<':
90  fputs("&lt;", fp);
91  break;
92  case '>':
93  fputs("&gt;", fp);
94  break;
95  default:
96  fputc(*str, fp);
97  }
98  }
99 }
100 
101 /*!
102  * \brief Print the WPS 1.0.0 process description XML document to stdout
103  *
104  * A module started with the parameter "--wps-process-description"
105  * will write a process description XML document to stdout and exit.
106  *
107  * Currently only raster and vector modules are supported, but the
108  * generation works with any module (more or less meaningful).
109  * Most of the input options are caught:
110  * * single and multiple raster and vector maps
111  * * single and multiple string, float and integer data with default
112  * values and value options (range is missing)
113  * Flags are supported as boolean values.
114  *
115  * The mime types for vector maps are GML, KML, dgn, shape and zipped shape.
116  *
117  * The mime types for raster maps are tiff, geotiff, hfa, netcdf, gif, jpeg and png.
118  *
119  * Mime types for space time datasets are tar archives with gz, bzip or without compression
120  *
121  * The mime types are reflecting the capabilities of grass and gdal and may be extended.
122  *
123  * BoundignBox support is currently not available for inputs and outputs.
124  * Literal data output (string, float or integer) is currently not supported.
125  *
126  * In case no output parameter was set (new raster of vector map) the stdout output
127  * is noticed as output parameter of mime type text/plain.
128  *
129  * Multiple vector or raster map outputs marked as one option are not supported (wps 1.0.0 specification
130  * does not allow multiple outputs with only one identifier).
131  * Multiple outputs must be wrapped via a python script or created as group.
132  *
133  * In future the following mimetypes may be supported
134  * mime type: application/grass-vector-ascii -> a text file generated with v.out.asci
135  * Example.: urn:file:///path/name
136  * mime type: application/grass-vector-binary -> the binary vectors must be addressed with a non standard urn:
137  * Example: urn:grass:vector:location/mapset/name
138  * */
139 
141 {
142  struct Option *opt;
143  struct Flag *flag;
144  char *type;
145  char *s, *top;
146  const char *value = NULL;
147  int i;
148  const char *encoding;
149  int new_prompt = 0;
150  int store = 1;
151  int status = 1;
152  const char *identifier = NULL;
153  const char *title = NULL;
154  const char *abstract = NULL;
155  const char **keywords = NULL;
156  int data_type, is_input, is_output;
157  int num_raster_inputs = 0, num_raster_outputs = 0;
158  int num_vector_inputs = 0, num_vector_outputs = 0;
159  int num_strds_inputs = 0, num_strds_outputs = 0;
160  int num_stvds_inputs = 0, num_stvds_outputs = 0;
161  int min = 0, max = 0;
162  int num_keywords = 0;
163  int found_output = 0;
164  int is_tuple; /* Checks the key_descr for comma separated values */
165  int num_tuples; /* Counts the "," in key_descr */
166 
167  new_prompt = G__uses_new_gisprompt();
168 
169  /* gettext converts strings to encoding returned by nl_langinfo(CODESET) */
170 
171 #if defined(HAVE_LANGINFO_H)
172  encoding = nl_langinfo(CODESET);
173  if (!encoding || strlen(encoding) == 0) {
174  encoding = "UTF-8";
175  }
176 #elif defined(__MINGW32__) && defined(USE_NLS)
177  encoding = locale_charset();
178  if (!encoding || strlen(encoding) == 0) {
179  encoding = "UTF-8";
180  }
181 #else
182  encoding = "UTF-8";
183 #endif
184 
185  if (!st->pgm_name)
186  st->pgm_name = G_program_name();
187  if (!st->pgm_name)
188  st->pgm_name = "??";
189 
190  /* the identifier of the process is the module name */
191  identifier = st->pgm_name;
192 
193  if (st->module_info.description) {
194  title = st->module_info.description;
195  abstract = st->module_info.description;
196  }
197 
198  if (st->module_info.keywords) {
199  keywords = st->module_info.keywords;
200  num_keywords = st->n_keys;
201  }
202 
203  wps_print_process_descriptions_begin();
204  /* store and status are supported as default. The WPS server should change this if necessary */
205  wps_print_process_description_begin(store, status, identifier, title, abstract, keywords, num_keywords);
206  wps_print_data_inputs_begin();
207 
208  /* Print the bounding box element with all the coordinate reference systems, which are supported by grass*/
209  /* Currently Disabled! A list of all proj4 supported EPSG coordinate reference systems must be implemented*/
210  if(1 == 0)
211  wps_print_bounding_box_data();
212 
213  /* We parse only the inputs at the beginning */
214  if (st->n_opts) {
215  opt = &st->first_option;
216  while (opt != NULL) {
217 
218  identifier = NULL;
219  title = NULL;
220  abstract = NULL;
221  keywords = NULL;
222  num_keywords = 0;
223  value = NULL;
224  is_input = 1;
225  is_output = 0;
226  is_tuple = 0;
227  num_tuples = 0;
228  data_type = TYPE_OTHER;
229 
230  /* Check the gisprompt */
231  if (opt->gisprompt) {
232  const char *atts[] = { "age", "element", "prompt", NULL };
233  top = G_calloc(strlen(opt->gisprompt) + 1, 1);
234  strcpy(top, opt->gisprompt);
235  s = strtok(top, ",");
236  for (i = 0; s != NULL && atts[i] != NULL; i++) {
237 
238  char *token = G_store(s);
239 
240  /* we print only input parameter, sort out the output parameter */
241  if(strcmp(token, "new") == 0) {
242  is_input = 0;
243  is_output = 1;
244  }
245  if(strcmp(token, "raster") == 0)
246  {
247  data_type = TYPE_RASTER;
248  /* Count the raster inputs and outputs for default option creation */
249  if(is_input == 1)
250  num_raster_inputs++;
251  if(is_output == 1)
252  num_raster_outputs++;
253  }
254  if(strcmp(token, "vector") == 0)
255  {
256  data_type = TYPE_VECTOR;
257  if(is_input == 1)
258  num_vector_inputs++;
259  if(is_output == 1)
260  num_vector_outputs++;
261  }
262  /* Modules may have different types of space time datasets as inputs */
263  if(strcmp(token, "stds") == 0)
264  {
265  data_type = TYPE_STDS;
266  }
267  if(strcmp(token, "strds") == 0)
268  {
269  data_type = TYPE_STRDS;
270  if(is_input == 1)
271  num_strds_inputs++;
272  if(is_output == 1)
273  num_strds_outputs++;
274  }
275  if(strcmp(token, "stvds") == 0)
276  {
277  data_type = TYPE_STVDS;
278  if(is_input == 1)
279  num_stvds_inputs++;
280  if(is_output == 1)
281  num_stvds_outputs++;
282  }
283  if(strcmp(token, "file") == 0)
284  {
285  data_type = TYPE_PLAIN_TEXT;
286  }
287  s = strtok(NULL, ",");
288  G_free(token);
289  }
290  G_free(top);
291  }
292 
293  /* Check the key description */
294  if (opt->key_desc) {
295  top = G_calloc(strlen(opt->key_desc) + 1, 1);
296  strcpy(top, opt->key_desc);
297  s = strtok(top, ",");
298  /* Count comma's */
299  for (i = 0; s != NULL; i++) {
300  num_tuples++;
301  s = strtok(NULL, ",");
302  }
303  if(num_tuples > 1)
304  is_tuple = 1;
305 
306  G_free(top);
307  }
308  /* We have an input option */
309  if(is_input == 1)
310  {
311  switch (opt->type) {
312  case TYPE_INTEGER:
313  type = "integer";
314  break;
315  case TYPE_DOUBLE:
316  type = "float";
317  break;
318  case TYPE_STRING:
319  type = "string";
320  break;
321  default:
322  type = "string";
323  break;
324  }
325 
326  identifier = opt->key;
327 
328  if(opt->required == YES) {
329  if(is_tuple)
330  min = num_tuples;
331  else
332  min = 1;
333  } else {
334  min = 0;
335  }
336 
337  if(opt->multiple == YES) {
338  max = 1024;
339  } else {
340  if(is_tuple)
341  max = num_tuples;
342  else
343  max = 1;
344  }
345 
346  if(opt->label) {
347  title = opt->label;
348  }
349  if (opt->description) {
350  if(!opt->label)
351  title = opt->description;
352  else
353  abstract = opt->description;
354  }
355  if (opt->def) {
356  value = opt->def;
357  }
358  if (opt->options) {
359  /* TODO:
360  * add something like
361  * <range min="xxx" max="xxx"/>
362  * to <values> */
363  i = 0;
364  while (opt->opts[i]) {
365  i++;
366  }
367  keywords = opt->opts;
368  num_keywords = i;
369  }
370  if(data_type == TYPE_RASTER || data_type == TYPE_VECTOR ||
371  data_type == TYPE_STRDS || data_type == TYPE_STVDS ||
372  data_type == TYPE_STDS || data_type == TYPE_PLAIN_TEXT)
373  {
374  /* 2048 is the maximum size of the map in mega bytes */
375  wps_print_complex_input(min, max, identifier, title, abstract, 2048, data_type);
376  }
377  else
378  {
379  /* The keyword array is missused for options, type means the type of the value (integer, float ... )*/
380  wps_print_literal_input_output(WPS_INPUT, min, max, identifier, title,
381  abstract, type, 0, keywords, num_keywords, value, TYPE_OTHER);
382  }
383  }
384  opt = opt->next_opt;
385  }
386  }
387 
388  /* Flags are always input options and can be false or true (boolean) */
389  if (st->n_flags) {
390  flag = &st->first_flag;
391  while (flag != NULL) {
392 
393  /* The identifier is the flag "-x" */
394  char* ident = (char*)G_calloc(3, sizeof(char));
395  ident[0] = '-';
396  ident[1] = flag->key;
397  ident[2] = '\0';
398  title = NULL;
399  abstract = NULL;
400 
401  if (flag->description) {
402  title = flag->description;
403  abstract = flag->description;
404  }
405  const char *val[] = {"true","false"};
406  wps_print_literal_input_output(WPS_INPUT, 0, 1, ident, title, NULL, "boolean", 0, val, 2, "false", TYPE_OTHER);
407  flag = flag->next_flag;
408  }
409  }
410 
411  /* We have two default options, which define the resolution of the created mapset */
412  if(num_raster_inputs > 0 || num_raster_outputs > 0 || num_strds_inputs > 0 || num_strds_outputs > 0) {
413  wps_print_literal_input_output(WPS_INPUT, 0, 1, "grass_resolution_ns", "Resolution of the mapset in north-south direction in meters or degrees",
414  "This parameter defines the north-south resolution of the mapset in meter or degrees, which should be used to process the input and output raster data. To enable this setting, you need to specify north-south and east-west resolution.",
415  "float", 1, NULL, 0, NULL, TYPE_OTHER);
416  wps_print_literal_input_output(WPS_INPUT, 0, 1, "grass_resolution_ew", "Resolution of the mapset in east-west direction in meters or degrees",
417  "This parameter defines the east-west resolution of the mapset in meters or degrees, which should be used to process the input and output raster data. To enable this setting, you need to specify north-south and east-west resolution.",
418  "float", 1, NULL, 0, NULL, TYPE_OTHER);
419  }
420  /* In case multi band raster maps should be imported, the band number must be provided */
421  if(num_raster_inputs > 0)
422  wps_print_literal_input_output(WPS_INPUT, 0, 1, "grass_band_number", "Band to select for processing (default is all bands)",
423  "This parameter defines band number of the input raster files which should be processed. As default all bands are processed and used as single and multiple inputs for raster modules.",
424  "integer", 0, NULL, 0, NULL, TYPE_OTHER);
425 
426  /* End of inputs */
427  wps_print_data_inputs_end();
428  /* Start of the outputs */
429  wps_print_process_outputs_begin();
430 
431  found_output = 0;
432 
433  /*parse the output. only raster maps, vector maps, space time raster and vector datasets plus stdout are supported */
434  if (st->n_opts) {
435  opt = &st->first_option;
436  while (opt != NULL) {
437 
438  identifier = NULL;
439  title = NULL;
440  abstract = NULL;
441  value = NULL;
442  is_output = 0;
443  data_type = TYPE_OTHER;
444 
445  if (opt->gisprompt) {
446  const char *atts[] = { "age", "element", "prompt", NULL };
447  top = G_calloc(strlen(opt->gisprompt) + 1, 1);
448  strcpy(top, opt->gisprompt);
449  s = strtok(top, ",");
450  for (i = 0; s != NULL && atts[i] != NULL; i++) {
451 
452  char *token = G_store(s);
453 
454  /* we print only the output parameter */
455  if(strcmp(token, "new") == 0)
456  is_output = 1;
457  if(strcmp(token, "raster") == 0)
458  {
459  data_type = TYPE_RASTER;
460  }
461  if(strcmp(token, "vector") == 0)
462  {
463  data_type = TYPE_VECTOR;
464  }
465  if(strcmp(token, "stds") == 0)
466  {
467  data_type = TYPE_STDS;
468  }
469  if(strcmp(token, "strds") == 0)
470  {
471  data_type = TYPE_STRDS;
472  }
473  if(strcmp(token, "stvds") == 0)
474  {
475  data_type = TYPE_STVDS;
476  }
477  if(strcmp(token, "file") == 0)
478  {
479  data_type = TYPE_PLAIN_TEXT;
480  }
481  s = strtok(NULL, ",");
482  G_free(token);
483  }
484  G_free(top);
485  }
486  /* Only single module output is supported!! */
487  if(is_output == 1)
488  {
489  if(opt->multiple == YES)
490  G_warning(_("Multiple outputs are not supported by WPS 1.0.0"));
491  identifier = opt->key;
492 
493  if(opt->label) {
494  title = opt->label;
495  }
496  if (opt->description) {
497  if(!opt->label)
498  title = opt->description;
499  else
500  abstract = opt->description;
501  }
502 
503  if(data_type == TYPE_RASTER || data_type == TYPE_VECTOR ||
504  data_type == TYPE_STRDS || data_type == TYPE_STVDS ||
505  data_type == TYPE_STDS || data_type == TYPE_PLAIN_TEXT) {
506  wps_print_complex_output(identifier, title, abstract, data_type);
507  found_output = 1;
508  }
509  }
510  opt = opt->next_opt;
511  }
512  /* we assume the computatuon output on stdout, if no raster/vector output was found*/
513  if(found_output == 0)
514  wps_print_complex_output("stdout", "Module output on stdout", "The output of the module written to stdout", TYPE_PLAIN_TEXT);
515  }
516 
517  wps_print_process_outputs_end();
518  wps_print_process_description_end();
519  wps_print_process_descriptions_end();
520 }
521 
522 
523 /**************************************************************************
524  *
525  * The remaining routines are all local (static) routines used to support
526  * the the creation of the WPS process_description document.
527  *
528  **************************************************************************/
529 
530 static void wps_print_process_descriptions_begin(void)
531 {
532  fprintf(stdout, "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n");
533  fprintf(stdout, "<wps:ProcessDescriptions xmlns:wps=\"http://www.opengis.net/wps/1.0.0\"\n");
534  fprintf(stdout, "xmlns:ows=\"http://www.opengis.net/ows/1.1\"\n");
535  fprintf(stdout, "xmlns:xlink=\"http://www.w3.org/1999/xlink\"\n");
536  fprintf(stdout, "xmlns:xsi=\"http://www.w3.org/2001/XMLSchema-instance\"\n");
537  fprintf(stdout, "xsi:schemaLocation=\"http://www.opengis.net/wps/1.0.0\n http://schemas.opengis.net/wps/1.0.0/wpsDescribeProcess_response.xsd\"\n service=\"WPS\" version=\"1.0.0\" xml:lang=\"en-US\"> \n");
538 }
539 
540 /* ************************************************************************** */
541 
542 static void wps_print_process_descriptions_end(void)
543 {
544  fprintf(stdout,"</wps:ProcessDescriptions>\n");
545 }
546 
547 /* ************************************************************************** */
548 
549 static void wps_print_process_description_begin(int store, int status, const char *identifier,
550  const char *title, const char *abstract,
551  const char **keywords, int num_keywords)
552 {
553  int i;
554 
555  fprintf(stdout,"\t<ProcessDescription wps:processVersion=\"1\" storeSupported=\"%s\" statusSupported=\"%s\">\n", (store?"true":"false"), (status?"true":"false"));
556  if(identifier)
557  {
558  fprintf(stdout,"\t\t<ows:Identifier>");
559  print_escaped_for_xml(stdout, identifier);
560  fprintf(stdout,"</ows:Identifier>\n");
561  } else {
562  G_fatal_error("Identifier not defined");
563  }
564 
565  if(title)
566  {
567  fprintf(stdout,"\t\t<ows:Title>");
568  print_escaped_for_xml(stdout, title);
569  fprintf(stdout, "</ows:Title>\n");
570  } else {
571  G_warning("Title not defined!");
572  fprintf(stdout,"\t\t<ows:Title>");
573  print_escaped_for_xml(stdout, "No title available");
574  fprintf(stdout, "</ows:Title>\n");
575  }
576 
577 
578  if(abstract)
579  {
580  fprintf(stdout,"\t\t<ows:Abstract>");
581  fprintf(stdout, "http://grass.osgeo.org/grass75/manuals/%s.html", identifier);
582  fprintf(stdout, "</ows:Abstract>\n");
583  }
584 
585  for(i = 0; i < num_keywords; i++)
586  {
587  fprintf(stdout,"\t\t<ows:Metadata xlink:title=\"");
588  print_escaped_for_xml(stdout, keywords[i]);
589  fprintf(stdout, "\" />\n");
590  }
591 }
592 
593 /* ************************************************************************** */
594 
595 static void wps_print_process_description_end(void)
596 {
597  fprintf(stdout,"\t</ProcessDescription>\n");
598 }
599 
600 /* ************************************************************************** */
601 
602 static void wps_print_data_inputs_begin(void)
603 {
604  fprintf(stdout,"\t\t<DataInputs>\n");
605 }
606 
607 /* ************************************************************************** */
608 
609 static void wps_print_data_inputs_end(void)
610 {
611  fprintf(stdout,"\t\t</DataInputs>\n");
612 }
613 
614 /* ************************************************************************** */
615 
616 static void wps_print_process_outputs_begin(void)
617 {
618  fprintf(stdout,"\t\t<ProcessOutputs>\n");
619 }
620 
621 /* ************************************************************************** */
622 
623 static void wps_print_process_outputs_end(void)
624 {
625  fprintf(stdout,"\t\t</ProcessOutputs>\n");
626 }
627 
628 /* ************************************************************************** */
629 
630 static void wps_print_complex_input(int min, int max, const char *identifier, const char *title, const char *abstract, int megs, int type)
631 {
632  wps_print_comlpex_input_output(WPS_INPUT, min, max, identifier, title, abstract, megs, type);
633 }
634 
635 /* ************************************************************************** */
636 
637 static void wps_print_complex_output(const char *identifier, const char *title, const char *abstract, int type)
638 {
639  wps_print_comlpex_input_output(WPS_OUTPUT, 0, 0, identifier, title, abstract, 0, type);
640 }
641 
642 /* ************************************************************************** */
643 
644 static void wps_print_comlpex_input_output(int inout_type, int min, int max, const char *identifier, const char *title, const char *abstract, int megs, int type)
645 {
646  if(inout_type == WPS_INPUT)
647  fprintf(stdout,"\t\t\t<Input minOccurs=\"%i\" maxOccurs=\"%i\">\n", min, max);
648  else if(inout_type == WPS_OUTPUT)
649  fprintf(stdout,"\t\t\t<Output>\n");
650 
651  wps_print_ident_title_abstract(identifier, title, abstract);
652 
653  if(inout_type == WPS_INPUT)
654  fprintf(stdout,"\t\t\t\t<ComplexData maximumMegabytes=\"%i\">\n", megs);
655  else if(inout_type == WPS_OUTPUT)
656  fprintf(stdout,"\t\t\t\t<ComplexOutput>\n");
657 
658  fprintf(stdout,"\t\t\t\t\t<Default>\n");
659  if(type == TYPE_RASTER)
660  {
661  wps_print_mimetype_raster_tiff();
662  }
663  else if(type == TYPE_VECTOR)
664  {
665  wps_print_mimetype_vector_gml311();
666  }
667  else if(type == TYPE_STDS)
668  {
669  /* A space time raster dataset is the default an any modules with multiple dataset options */
670  wps_print_mimetype_space_time_raster_datasets_tar_gz();
671  }
672  else if(type == TYPE_STRDS)
673  {
674  wps_print_mimetype_space_time_raster_datasets_tar_gz();
675  }
676  else if(type == TYPE_STVDS)
677  {
678  wps_print_mimetype_space_time_vector_datasets_tar_gz();
679  }
680  else if(type == TYPE_PLAIN_TEXT)
681  {
682  wps_print_mimetype_text_plain();
683  }
684  fprintf(stdout,"\t\t\t\t\t</Default>\n");
685  fprintf(stdout,"\t\t\t\t\t<Supported>\n");
686  if(type == TYPE_RASTER)
687  {
688  /*The supported types for input and output are different*/
689  if(inout_type == WPS_INPUT) {
690  wps_print_mimetype_raster_tiff();
691  wps_print_mimetype_raster_tiff_other();
692  wps_print_mimetype_raster_png();
693  wps_print_mimetype_raster_gif();
694  wps_print_mimetype_raster_jpeg();
695  wps_print_mimetype_raster_hfa();
696  wps_print_mimetype_raster_netCDF();
697  wps_print_mimetype_raster_netCDF_other();
698  } else {
699  wps_print_mimetype_raster_tiff();
700  wps_print_mimetype_raster_tiff_other();
701  wps_print_mimetype_raster_hfa();
702  wps_print_mimetype_raster_netCDF();
703  wps_print_mimetype_raster_netCDF_other();
704  }
705  }
706  else if(type == TYPE_VECTOR)
707  {
708  if(inout_type == WPS_INPUT) {
709  wps_print_mimetype_vector_gml311();
710  wps_print_mimetype_vector_gml311_appl();
711  wps_print_mimetype_vector_gml212();
712  wps_print_mimetype_vector_gml212_appl();
713  wps_print_mimetype_vector_kml22();
714  wps_print_mimetype_vector_dgn();
715  wps_print_mimetype_vector_shape();
716  wps_print_mimetype_vector_zipped_shape();
717  } else {
718  wps_print_mimetype_vector_gml311();
719  wps_print_mimetype_vector_gml311_appl();
720  wps_print_mimetype_vector_gml212();
721  wps_print_mimetype_vector_gml212_appl();
722  wps_print_mimetype_vector_kml22();
723  }
724  }
725  else if(type == TYPE_STDS)
726  {
727  wps_print_mimetype_space_time_datasets();
728  }
729  else if(type == TYPE_STRDS)
730  {
731  wps_print_mimetype_space_time_raster_datasets();
732  }
733  else if(type == TYPE_STVDS)
734  {
735  wps_print_mimetype_space_time_vector_datasets();
736  }
737  else if(type == TYPE_PLAIN_TEXT)
738  {
739  wps_print_mimetype_text_plain();
740  }
741  fprintf(stdout,"\t\t\t\t\t</Supported>\n");
742 
743  if(inout_type == WPS_INPUT)
744  fprintf(stdout,"\t\t\t\t</ComplexData>\n");
745  else if(inout_type == WPS_OUTPUT)
746  fprintf(stdout,"\t\t\t\t</ComplexOutput>\n");
747 
748  if(inout_type == WPS_INPUT)
749  fprintf(stdout,"\t\t\t</Input>\n");
750  else if(inout_type == WPS_OUTPUT)
751  fprintf(stdout,"\t\t\t</Output>\n");
752 }
753 
754 /* ************************************************************************** */
755 
756 static void wps_print_ident_title_abstract(const char *identifier, const char *title, const char *abstract)
757 {
758  if(identifier)
759  {
760  fprintf(stdout,"\t\t\t\t<ows:Identifier>");
761  print_escaped_for_xml(stdout, identifier);
762  fprintf(stdout,"</ows:Identifier>\n");
763  } else {
764  G_fatal_error("Identifier not defined");
765  }
766 
767  if(title)
768  {
769  fprintf(stdout,"\t\t\t\t<ows:Title>");
770  print_escaped_for_xml(stdout, title);
771  fprintf(stdout, "</ows:Title>\n");
772  } else {
773  G_warning("Title not defined!");
774  fprintf(stdout,"\t\t\t\t<ows:Title>");
775  print_escaped_for_xml(stdout, "No title available");
776  fprintf(stdout, "</ows:Title>\n");
777  }
778 
779  if(abstract)
780  {
781  fprintf(stdout,"\t\t\t\t<ows:Abstract>");
782  print_escaped_for_xml(stdout, abstract);
783  fprintf(stdout, "</ows:Abstract>\n");
784  }
785 }
786 
787 /* ************************************************************************** */
788 
789 static void wps_print_literal_input_output(int inout_type, int min, int max, const char *identifier,
790  const char *title, const char *abstract, const char *datatype, int unitofmesure,
791  const char **choices, int num_choices, const char *default_value, int type)
792 {
793  int i;
794  char range[2][24];
795  char *str;
796 
797  if(inout_type == WPS_INPUT)
798  fprintf(stdout,"\t\t\t<Input minOccurs=\"%i\" maxOccurs=\"%i\">\n", min, max);
799  else if(inout_type == WPS_OUTPUT)
800  fprintf(stdout,"\t\t\t<Output>\n");
801 
802  wps_print_ident_title_abstract(identifier, title, abstract);
803 
804  fprintf(stdout,"\t\t\t\t<LiteralData>\n");
805 
806  if(datatype)
807  fprintf(stdout,"\t\t\t\t\t<ows:DataType ows:reference=\"xs:%s\">%s</ows:DataType>\n", datatype, datatype);
808 
809  if(unitofmesure)
810  {
811  fprintf(stdout,"\t\t\t\t\t<UOMs>\n");
812  fprintf(stdout,"\t\t\t\t\t\t<Default>\n");
813  fprintf(stdout,"\t\t\t\t\t\t\t<ows:UOM>meters</ows:UOM>\n");
814  fprintf(stdout,"\t\t\t\t\t\t</Default>\n");
815  fprintf(stdout,"\t\t\t\t\t\t<Supported>\n");
816  fprintf(stdout,"\t\t\t\t\t\t\t<ows:UOM>meters</ows:UOM>\n");
817  fprintf(stdout,"\t\t\t\t\t\t\t<ows:UOM>degrees</ows:UOM>\n");
818  fprintf(stdout,"\t\t\t\t\t\t</Supported>\n");
819  fprintf(stdout,"\t\t\t\t\t</UOMs>\n");
820  }
821  if(num_choices == 0 || choices == NULL)
822  fprintf(stdout,"\t\t\t\t\t<ows:AnyValue/>\n");
823  else
824  {
825  /* Check for range values */
826  if(strcmp(datatype, "integer") == 0 || strcmp(datatype, "float") == 0) {
827  str = strtok((char*)choices[0], "-");
828  if(str != NULL) {
829  G_snprintf(range[0], 24, "%s", str);
830  str = strtok(NULL, "-");
831  if(str != NULL) {
832  G_snprintf(range[1], 24, "%s", str);
833  type = TYPE_RANGE;
834  }
835  }
836  }
837 
838  fprintf(stdout,"\t\t\t\t\t<ows:AllowedValues>\n");
839  if(type == TYPE_RANGE)
840  {
841  fprintf(stdout,"\t\t\t\t\t\t<ows:Range ows:rangeClosure=\"closed\">\n");
842  fprintf(stdout,"\t\t\t\t\t\t\t<ows:MinimumValue>%s</ows:MinimumValue>\n", range[0]);
843  fprintf(stdout,"\t\t\t\t\t\t\t<ows:MaximumValue>%s</ows:MaximumValue>\n", range[1]);
844  fprintf(stdout,"\t\t\t\t\t\t</ows:Range>\n");
845  }
846  else
847  {
848  for(i = 0; i < num_choices; i++)
849  {
850  fprintf(stdout,"\t\t\t\t\t\t<ows:Value>");
851  print_escaped_for_xml(stdout, choices[i]);
852  fprintf(stdout,"</ows:Value>\n");
853  }
854  }
855  fprintf(stdout,"\t\t\t\t\t</ows:AllowedValues>\n");
856  }
857 
858  if(default_value)
859  {
860  fprintf(stdout,"\t\t\t\t\t<DefaultValue>");
861  print_escaped_for_xml(stdout, default_value);
862  fprintf(stdout,"</DefaultValue>\n");
863  }
864  fprintf(stdout,"\t\t\t\t</LiteralData>\n");
865 
866 
867  if(inout_type == WPS_INPUT)
868  fprintf(stdout,"\t\t\t</Input>\n");
869  else if(inout_type == WPS_OUTPUT)
870  fprintf(stdout,"\t\t\t</Output>\n");
871 }
872 
873 /* ************************************************************************** */
874 
875 static void wps_print_mimetype_text_plain(void)
876 {
877  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
878  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>text/plain</MimeType>\n");
879  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
880 }
881 /* ************************************************************************** */
882 
883 static void wps_print_mimetype_raster_tiff(void)
884 {
885  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
886  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>image/tiff</MimeType>\n");
887  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
888 }
889 
890 /* ************************************************************************** */
891 
892 static void wps_print_mimetype_raster_png(void)
893 {
894  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
895  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>image/png</MimeType>\n");
896  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
897 }
898 
899 /* *** Native GRASS raster format urn:grass:raster:location/mapset/raster *** */
900 
901 static void wps_print_mimetype_raster_grass_binary(void)
902 {
903  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
904  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/grass-raster-binary</MimeType>\n");
905  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
906 }
907 
908 /* *** GRASS raster maps exported via r.out.ascii ************************** */
909 
910 static void wps_print_mimetype_raster_grass_ascii(void)
911 {
912  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
913  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/grass-raster-ascii</MimeType>\n");
914  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
915 }
916 
917 /* ************************************************************************** */
918 
919 static void wps_print_mimetype_vector_gml311_appl(void)
920 {
921  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
922  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/xml</MimeType>\n");
923  fprintf(stdout,"\t\t\t\t\t\t\t<Encoding>UTF-8</Encoding>\n");
924  fprintf(stdout,"\t\t\t\t\t\t\t<Schema>http://schemas.opengis.net/gml/3.1.1/base/gml.xsd</Schema>\n");
925  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
926 }
927 
928 /* ************************************************************************** */
929 
930 static void wps_print_mimetype_vector_gml212_appl(void)
931 {
932  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
933  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/xml</MimeType>\n");
934  fprintf(stdout,"\t\t\t\t\t\t\t<Encoding>UTF-8</Encoding>\n");
935  fprintf(stdout,"\t\t\t\t\t\t\t<Schema>http://schemas.opengis.net/gml/2.1.2/feature.xsd</Schema>\n");
936  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
937 }
938 
939 
940 /* ************************************************************************** */
941 
942 static void wps_print_mimetype_vector_gml311(void)
943 {
944  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
945  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>text/xml</MimeType>\n");
946  fprintf(stdout,"\t\t\t\t\t\t\t<Encoding>UTF-8</Encoding>\n");
947  fprintf(stdout,"\t\t\t\t\t\t\t<Schema>http://schemas.opengis.net/gml/3.1.1/base/gml.xsd</Schema>\n");
948  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
949 }
950 
951 /* ************************************************************************** */
952 
953 static void wps_print_mimetype_vector_gml212(void)
954 {
955  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
956  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>text/xml</MimeType>\n");
957  fprintf(stdout,"\t\t\t\t\t\t\t<Encoding>UTF-8</Encoding>\n");
958  fprintf(stdout,"\t\t\t\t\t\t\t<Schema>http://schemas.opengis.net/gml/2.1.2/feature.xsd</Schema>\n");
959  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
960 }
961 
962 /* *** GRASS vector format exported via v.out.ascii ************************** */
963 
964 static void wps_print_mimetype_vector_grass_ascii(void)
965 {
966  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
967  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/grass-vector-ascii</MimeType>\n");
968  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
969 }
970 
971 /* *** Native GRASS vector format urn:grass:vector:location/mapset/vector *** */
972 
973 static void wps_print_mimetype_vector_grass_binary(void)
974 {
975  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
976  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/grass-vector-binary</MimeType>\n");
977  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
978 }
979 
980 /* *** Space time dataset format using tar, tar.gz and tar.bz2 methods for packaging */
981 
982 static void wps_print_mimetype_space_time_datasets(void)
983 {
984  wps_print_mimetype_space_time_raster_datasets();
985  wps_print_mimetype_space_time_vector_datasets();
986 }
987 
988 /* *** Space time raster dataset format using tar, tar.gz and tar.bz2 methods for packaging */
989 
990 static void wps_print_mimetype_space_time_raster_datasets(void)
991 {
992  wps_print_mimetype_space_time_raster_datasets_tar();
993  wps_print_mimetype_space_time_raster_datasets_tar_gz();
994  wps_print_mimetype_space_time_raster_datasets_tar_bz2();
995 }
996 
997 static void wps_print_mimetype_space_time_raster_datasets_tar(void)
998 {
999  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1000  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-grass-strds-tar</MimeType>\n");
1001  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1002 }
1003 
1004 static void wps_print_mimetype_space_time_raster_datasets_tar_gz(void)
1005 {
1006  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1007  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-grass-strds-tar-gz</MimeType>\n");
1008  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1009 }
1010 
1011 static void wps_print_mimetype_space_time_raster_datasets_tar_bz2(void)
1012 {
1013  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1014  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-grass-strds-tar-bzip</MimeType>\n");
1015  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1016 }
1017 
1018 
1019 /* *** Space time vector dataset format using tar, tar.gz and tar.bz2 methods for packaging */
1020 
1021 static void wps_print_mimetype_space_time_vector_datasets(void)
1022 {
1023  wps_print_mimetype_space_time_vector_datasets_tar();
1024  wps_print_mimetype_space_time_vector_datasets_tar_gz();
1025  wps_print_mimetype_space_time_vector_datasets_tar_bz2();
1026 }
1027 
1028 static void wps_print_mimetype_space_time_vector_datasets_tar(void)
1029 {
1030  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1031  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-grass-stvds-tar</MimeType>\n");
1032  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1033 }
1034 
1035 static void wps_print_mimetype_space_time_vector_datasets_tar_gz(void)
1036 {
1037  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1038  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-grass-stvds-tar-gz</MimeType>\n");
1039  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1040 }
1041 
1042 static void wps_print_mimetype_space_time_vector_datasets_tar_bz2(void)
1043 {
1044  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1045  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-grass-stvds-tar-bzip</MimeType>\n");
1046  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1047 }
1048 
1049 /* ************************************************************************** */
1050 static void wps_print_mimetype_raster_gif(void)
1051 {
1052  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1053  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>image/gif</MimeType>\n");
1054  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1055 }
1056 
1057 /* ************************************************************************** */
1058 static void wps_print_mimetype_raster_jpeg(void)
1059 {
1060  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1061  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>image/jpeg</MimeType>\n");
1062  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1063 }
1064 
1065 /* ************************************************************************** */
1066 static void wps_print_mimetype_raster_hfa(void)
1067 {
1068  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1069  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-erdas-hfa</MimeType>\n");
1070  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1071 }
1072 /* ************************************************************************** */
1073 
1074 static void wps_print_mimetype_raster_tiff_other(void)
1075 {
1076  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1077  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>image/geotiff</MimeType>\n");
1078  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1079 
1080  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1081  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/geotiff</MimeType>\n");
1082  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1083 
1084  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1085  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-geotiff</MimeType>\n");
1086  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1087 }
1088 
1089 /* ************************************************************************** */
1090 static void wps_print_mimetype_raster_netCDF(void)
1091 {
1092  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1093  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/netcdf</MimeType>\n");
1094  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1095 }
1096 
1097 /* ************************************************************************** */
1098 static void wps_print_mimetype_raster_netCDF_other(void)
1099 {
1100  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1101  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-netcdf</MimeType>\n");
1102  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1103 }
1104 
1105 /* ************************************************************************** */
1106 static void wps_print_mimetype_vector_kml22(void)
1107 {
1108  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1109  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>text/xml</MimeType>\n");
1110  fprintf(stdout,"\t\t\t\t\t\t\t<Encoding>UTF-8</Encoding>\n");
1111  fprintf(stdout,"\t\t\t\t\t\t\t<Schema>http://schemas.opengis.net/kml/2.2.0/ogckml22.xsd</Schema>\n");
1112  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1113 }
1114 
1115 /* ************************************************************************** */
1116 static void wps_print_mimetype_vector_dgn(void)
1117 {
1118  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1119  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/dgn</MimeType>\n");
1120  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1121 }
1122 
1123 /* ************************************************************************** */
1124 static void wps_print_mimetype_vector_shape(void)
1125 {
1126  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1127  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/shp</MimeType>\n");
1128  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1129 }
1130 
1131 /* ************************************************************************** */
1132 static void wps_print_mimetype_vector_zipped_shape(void)
1133 {
1134  fprintf(stdout,"\t\t\t\t\t\t<Format>\n");
1135  fprintf(stdout,"\t\t\t\t\t\t\t<MimeType>application/x-zipped-shp</MimeType>\n");
1136  fprintf(stdout,"\t\t\t\t\t\t</Format>\n");
1137 }
1138 
1139 /* Bounding box data input. Do not use! Under construction. A list of coordinate reference systems must be created.*/
1140 
1141 static void wps_print_bounding_box_data(void)
1142 {
1143  int i;
1144 
1145  fprintf(stdout,"\t\t\t<Input minOccurs=\"0\" maxOccurs=\"1\">\n");
1146  wps_print_ident_title_abstract("BoundingBox", "Bounding box to process data",
1147  "The bounding box is uesed to create the reference coordinate system in grass, as well as the lower left and upper right corner of the processing area.");
1148  fprintf(stdout,"\t\t\t\t<BoundingBoxData>\n");
1149  /* A meaningful default boundingbox should be chosen*/
1150  fprintf(stdout,"\t\t\t\t\t<Default>\n");
1151  fprintf(stdout,"\t\t\t\t\t\t<CRS>urn:ogc:def:crs,crs:EPSG:6.3:32760</CRS>\n");
1152  fprintf(stdout,"\t\t\t\t\t</Default>\n");
1153  /* A list of all proj4 supported EPSG coordinate systems should be created */
1154  fprintf(stdout,"\t\t\t\t\t<Supported>\n");
1155  for(i = 0; i < 1; i++)
1156  fprintf(stdout,"\t\t\t\t\t\t<CRS>urn:ogc:def:crs,crs:EPSG:6.3:32760</CRS>\n");
1157  fprintf(stdout,"\t\t\t\t\t</Supported>\n");
1158  fprintf(stdout,"\t\t\t\t</BoundingBoxData>\n");
1159  fprintf(stdout,"\t\t\t</Input>\n");
1160 }
1161 
int G__uses_new_gisprompt(void)
Definition: parser.c:854
const char ** opts
Definition: gis.h:516
#define TYPE_DOUBLE
Definition: gis.h:142
void G_free(void *buf)
Free allocated memory.
Definition: gis/alloc.c:149
#define TYPE_RASTER
Definition: parser_wps.c:23
#define min(x, y)
Definition: draw2.c:31
char * G_store(const char *s)
Copy string to allocated memory.
Definition: strings.c:86
#define TYPE_STRING
Definition: gis.h:143
#define TYPE_STVDS
Definition: parser_wps.c:30
#define NULL
Definition: ccmath.h:32
#define max(x, y)
Definition: draw2.c:32
const char * def
Definition: gis.h:523
void G_fatal_error(const char *msg,...)
Print a fatal error message to stderr.
Definition: gis/error.c:159
int G_snprintf(char *str, size_t size, const char *fmt,...)
snprintf() clone.
Definition: snprintf.c:43
const char * description
Definition: gis.h:519
#define TYPE_INTEGER
Definition: gis.h:141
int type
Definition: gis.h:512
struct state * st
Definition: parser.c:103
#define WPS_INPUT
Definition: parser_wps.c:31
int multiple
Definition: gis.h:514
Structure that stores flag info.
Definition: gis.h:538
char key
Definition: gis.h:540
int required
Definition: gis.h:513
const char * G_program_name(void)
Return module name.
Definition: progrm_nme.c:28
#define TYPE_STRDS
Definition: parser_wps.c:29
struct Flag * next_flag
Definition: gis.h:547
#define TYPE_PLAIN_TEXT
Definition: parser_wps.c:25
#define TYPE_STDS
Definition: parser_wps.c:28
const char * label
Definition: gis.h:518
#define TYPE_RANGE
Definition: parser_wps.c:26
Structure that stores option information.
Definition: gis.h:509
#define _(str)
Definition: glocale.h:13
const char * description
Definition: gis.h:545
#define TYPE_VECTOR
Definition: parser_wps.c:24
const char * key
Definition: gis.h:511
const char * gisprompt
Definition: gis.h:526
#define WPS_OUTPUT
Definition: parser_wps.c:32
const char * options
Definition: gis.h:515
void G__wps_print_process_description(void)
Print the WPS 1.0.0 process description XML document to stdout.
Definition: parser_wps.c:140
#define TYPE_OTHER
Definition: parser_wps.c:22
const char * key_desc
Definition: gis.h:517
void G_warning(const char *msg,...)
Print a warning message to stderr.
Definition: gis/error.c:203
struct Option * next_opt
Definition: gis.h:525
#define YES
Definition: gis.h:144