1 | /* |
---|
2 | * Author : Gérald FENOY |
---|
3 | * |
---|
4 | * Copyright 2008-2013 GeoLabs SARL. All rights reserved. |
---|
5 | * |
---|
6 | * Permission is hereby granted, free of charge, to any person obtaining a copy |
---|
7 | * of this software and associated documentation files (the "Software"), to deal |
---|
8 | * in the Software without restriction, including without limitation the rights |
---|
9 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
---|
10 | * copies of the Software, and to permit persons to whom the Software is |
---|
11 | * furnished to do so, subject to the following conditions: |
---|
12 | * |
---|
13 | * The above copyright notice and this permission notice shall be included in |
---|
14 | * all copies or substantial portions of the Software. |
---|
15 | * |
---|
16 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
---|
17 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
---|
18 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
---|
19 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
---|
20 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
---|
21 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
---|
22 | * THE SOFTWARE. |
---|
23 | */ |
---|
24 | |
---|
25 | extern "C" int yylex (); |
---|
26 | extern "C" int crlex (); |
---|
27 | |
---|
28 | #ifdef USE_OTB |
---|
29 | #include "service_internal_otb.h" |
---|
30 | #else |
---|
31 | #define length(x) (sizeof(x) / sizeof(x[0])) |
---|
32 | #endif |
---|
33 | |
---|
34 | #include "cgic.h" |
---|
35 | |
---|
36 | extern "C" |
---|
37 | { |
---|
38 | #include <libxml/tree.h> |
---|
39 | #include <libxml/xmlmemory.h> |
---|
40 | #include <libxml/parser.h> |
---|
41 | #include <libxml/xpath.h> |
---|
42 | #include <libxml/xpathInternals.h> |
---|
43 | } |
---|
44 | |
---|
45 | #include "ulinet.h" |
---|
46 | |
---|
47 | #include <libintl.h> |
---|
48 | #include <locale.h> |
---|
49 | #include <string.h> |
---|
50 | |
---|
51 | #include "service.h" |
---|
52 | |
---|
53 | #include "service_internal.h" |
---|
54 | #include "server_internal.h" |
---|
55 | #include "response_print.h" |
---|
56 | #include "request_parser.h" |
---|
57 | #include "sqlapi.h" |
---|
58 | |
---|
59 | #ifdef USE_PYTHON |
---|
60 | #include "service_internal_python.h" |
---|
61 | #endif |
---|
62 | |
---|
63 | #ifdef USE_SAGA |
---|
64 | #include "service_internal_saga.h" |
---|
65 | #endif |
---|
66 | |
---|
67 | #ifdef USE_JAVA |
---|
68 | #include "service_internal_java.h" |
---|
69 | #endif |
---|
70 | |
---|
71 | #ifdef USE_PHP |
---|
72 | #include "service_internal_php.h" |
---|
73 | #endif |
---|
74 | |
---|
75 | #ifdef USE_JS |
---|
76 | #include "service_internal_js.h" |
---|
77 | #endif |
---|
78 | |
---|
79 | #ifdef USE_RUBY |
---|
80 | #include "service_internal_ruby.h" |
---|
81 | #endif |
---|
82 | |
---|
83 | #ifdef USE_PERL |
---|
84 | #include "service_internal_perl.h" |
---|
85 | #endif |
---|
86 | |
---|
87 | #include <dirent.h> |
---|
88 | #include <signal.h> |
---|
89 | #include <unistd.h> |
---|
90 | #ifndef WIN32 |
---|
91 | #include <dlfcn.h> |
---|
92 | #include <libgen.h> |
---|
93 | #else |
---|
94 | #include <windows.h> |
---|
95 | #include <direct.h> |
---|
96 | #include <sys/types.h> |
---|
97 | #include <sys/stat.h> |
---|
98 | #include <unistd.h> |
---|
99 | #define pid_t int; |
---|
100 | #endif |
---|
101 | #include <fcntl.h> |
---|
102 | #include <time.h> |
---|
103 | #include <stdarg.h> |
---|
104 | |
---|
105 | #ifdef WIN32 |
---|
106 | extern "C" |
---|
107 | { |
---|
108 | __declspec (dllexport) char *strcasestr (char const *a, char const *b) |
---|
109 | #ifndef USE_MS |
---|
110 | { |
---|
111 | char *x = zStrdup (a); |
---|
112 | char *y = zStrdup (b); |
---|
113 | |
---|
114 | x = _strlwr (x); |
---|
115 | y = _strlwr (y); |
---|
116 | char *pos = strstr (x, y); |
---|
117 | char *ret = pos == NULL ? NULL : (char *) (a + (pos - x)); |
---|
118 | free (x); |
---|
119 | free (y); |
---|
120 | return ret; |
---|
121 | }; |
---|
122 | #else |
---|
123 | ; |
---|
124 | #endif |
---|
125 | } |
---|
126 | #endif |
---|
127 | |
---|
128 | /** |
---|
129 | * Translation function for zoo-kernel |
---|
130 | */ |
---|
131 | #define _(String) dgettext ("zoo-kernel",String) |
---|
132 | /** |
---|
133 | * Translation function for zoo-service |
---|
134 | */ |
---|
135 | #define __(String) dgettext ("zoo-service",String) |
---|
136 | |
---|
137 | #ifdef WIN32 |
---|
138 | #ifndef PROGRAMNAME |
---|
139 | #define PROGRAMNAME "zoo_loader.cgi" |
---|
140 | #endif |
---|
141 | #endif |
---|
142 | |
---|
143 | extern int getServiceFromFile (maps *, const char *, service **); |
---|
144 | |
---|
145 | /** |
---|
146 | * Parse the service file using getServiceFromFile or use getServiceFromYAML |
---|
147 | * if YAML support was activated. |
---|
148 | * |
---|
149 | * @param conf the conf maps containing the main.cfg settings |
---|
150 | * @param file the file name to parse |
---|
151 | * @param service the service to update witht the file content |
---|
152 | * @param name the service name |
---|
153 | * @return true if the file can be parsed or false |
---|
154 | * @see getServiceFromFile, getServiceFromYAML |
---|
155 | */ |
---|
156 | int |
---|
157 | readServiceFile (maps * conf, char *file, service ** service, char *name) |
---|
158 | { |
---|
159 | int t = getServiceFromFile (conf, file, service); |
---|
160 | #ifdef YAML |
---|
161 | if (t < 0) |
---|
162 | { |
---|
163 | t = getServiceFromYAML (conf, file, service, name); |
---|
164 | } |
---|
165 | #endif |
---|
166 | return t; |
---|
167 | } |
---|
168 | |
---|
169 | /** |
---|
170 | * Replace a char by another one in a string |
---|
171 | * |
---|
172 | * @param str the string to update |
---|
173 | * @param toReplace the char to replace |
---|
174 | * @param toReplaceBy the char that will be used |
---|
175 | */ |
---|
176 | void |
---|
177 | translateChar (char *str, char toReplace, char toReplaceBy) |
---|
178 | { |
---|
179 | int i = 0, len = strlen (str); |
---|
180 | for (i = 0; i < len; i++) |
---|
181 | { |
---|
182 | if (str[i] == toReplace) |
---|
183 | str[i] = toReplaceBy; |
---|
184 | } |
---|
185 | } |
---|
186 | |
---|
187 | |
---|
188 | /** |
---|
189 | * Create the profile registry. |
---|
190 | * |
---|
191 | * The profile registry is optional (created only if the registry key is |
---|
192 | * available in the [main] section of the main.cfg file) and can be used to |
---|
193 | * store the profiles hierarchy. The registry is a directory which should |
---|
194 | * contain the following sub-directories: |
---|
195 | * * concept: direcotry containing .html files describing concept |
---|
196 | * * generic: directory containing .zcfg files for wps:GenericProcess |
---|
197 | * * implementation: directory containing .zcfg files for wps:Process |
---|
198 | * |
---|
199 | * @param m the conf maps containing the main.cfg settings |
---|
200 | * @param r the registry to update |
---|
201 | * @param reg_dir the resgitry |
---|
202 | * @param saved_stdout the saved stdout identifier |
---|
203 | * @return 0 if the resgitry is null or was correctly updated, -1 on failure |
---|
204 | */ |
---|
205 | int |
---|
206 | createRegistry (maps* m,registry ** r, char *reg_dir, int saved_stdout) |
---|
207 | { |
---|
208 | struct dirent *dp; |
---|
209 | int scount = 0; |
---|
210 | |
---|
211 | if (reg_dir == NULL) |
---|
212 | return 0; |
---|
213 | DIR *dirp = opendir (reg_dir); |
---|
214 | if (dirp == NULL) |
---|
215 | { |
---|
216 | return -1; |
---|
217 | } |
---|
218 | while ((dp = readdir (dirp)) != NULL){ |
---|
219 | if ((dp->d_type == DT_DIR || dp->d_type == DT_LNK) && dp->d_name[0] != '.') |
---|
220 | { |
---|
221 | |
---|
222 | char * tmpName = |
---|
223 | (char *) malloc ((strlen (reg_dir) + strlen (dp->d_name) + 2) * |
---|
224 | sizeof (char)); |
---|
225 | sprintf (tmpName, "%s/%s", reg_dir, dp->d_name); |
---|
226 | |
---|
227 | DIR *dirp1 = opendir (tmpName); |
---|
228 | struct dirent *dp1; |
---|
229 | while ((dp1 = readdir (dirp1)) != NULL){ |
---|
230 | char* extn = strstr(dp1->d_name, ".zcfg"); |
---|
231 | if(dp1->d_name[0] != '.' && extn != NULL && strlen(extn) == 5) |
---|
232 | { |
---|
233 | int t; |
---|
234 | char *tmps1= |
---|
235 | (char *) malloc ((strlen (tmpName) + strlen (dp1->d_name) + 2) * |
---|
236 | sizeof (char)); |
---|
237 | sprintf (tmps1, "%s/%s", tmpName, dp1->d_name); |
---|
238 | char *tmpsn = zStrdup (dp1->d_name); |
---|
239 | tmpsn[strlen (tmpsn) - 5] = 0; |
---|
240 | service* s1 = (service *) malloc (SERVICE_SIZE); |
---|
241 | if (s1 == NULL) |
---|
242 | { |
---|
243 | dup2 (saved_stdout, fileno (stdout)); |
---|
244 | errorException (m, _("Unable to allocate memory."), |
---|
245 | "InternalError", NULL); |
---|
246 | return -1; |
---|
247 | } |
---|
248 | t = readServiceFile (m, tmps1, &s1, tmpsn); |
---|
249 | free (tmpsn); |
---|
250 | if (t < 0) |
---|
251 | { |
---|
252 | map *tmp00 = getMapFromMaps (m, "lenv", "message"); |
---|
253 | char tmp01[1024]; |
---|
254 | if (tmp00 != NULL) |
---|
255 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s (%s)"), |
---|
256 | dp1->d_name, tmp00->value); |
---|
257 | else |
---|
258 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s."), |
---|
259 | dp1->d_name); |
---|
260 | dup2 (saved_stdout, fileno (stdout)); |
---|
261 | errorException (m, tmp01, "InternalError", NULL); |
---|
262 | return -1; |
---|
263 | } |
---|
264 | #ifdef DEBUG |
---|
265 | dumpService (s1); |
---|
266 | fflush (stdout); |
---|
267 | fflush (stderr); |
---|
268 | #endif |
---|
269 | if(strncasecmp(dp->d_name,"implementation",14)==0){ |
---|
270 | inheritance(*r,&s1); |
---|
271 | } |
---|
272 | addServiceToRegistry(r,dp->d_name,s1); |
---|
273 | freeService (&s1); |
---|
274 | free (s1); |
---|
275 | scount++; |
---|
276 | } |
---|
277 | } |
---|
278 | (void) closedir (dirp1); |
---|
279 | } |
---|
280 | } |
---|
281 | (void) closedir (dirp); |
---|
282 | return 0; |
---|
283 | } |
---|
284 | |
---|
285 | /** |
---|
286 | * Recursivelly parse zcfg starting from the ZOO-Kernel cwd. |
---|
287 | * Call the func function given in arguments after parsing the ZCFG file. |
---|
288 | * |
---|
289 | * @param m the conf maps containing the main.cfg settings |
---|
290 | * @param r the registry containing profiles hierarchy |
---|
291 | * @param n the root XML Node to add the sub-elements |
---|
292 | * @param conf_dir the location of the main.cfg file (basically cwd) |
---|
293 | * @param prefix the current prefix if any, or NULL |
---|
294 | * @param saved_stdout the saved stdout identifier |
---|
295 | * @param level the current level (number of sub-directories to reach the |
---|
296 | * current path) |
---|
297 | * @see inheritance, readServiceFile |
---|
298 | */ |
---|
299 | int |
---|
300 | recursReaddirF (maps * m, registry *r, xmlNodePtr n, char *conf_dir, char *prefix, |
---|
301 | int saved_stdout, int level, void (func) (maps *, xmlNodePtr, |
---|
302 | service *)) |
---|
303 | { |
---|
304 | struct dirent *dp; |
---|
305 | int scount = 0; |
---|
306 | |
---|
307 | if (conf_dir == NULL) |
---|
308 | return 1; |
---|
309 | DIR *dirp = opendir (conf_dir); |
---|
310 | if (dirp == NULL) |
---|
311 | { |
---|
312 | if (level > 0) |
---|
313 | return 1; |
---|
314 | else |
---|
315 | return -1; |
---|
316 | } |
---|
317 | char tmp1[25]; |
---|
318 | sprintf (tmp1, "sprefix_%d", level); |
---|
319 | char levels[17]; |
---|
320 | sprintf (levels, "%d", level); |
---|
321 | setMapInMaps (m, "lenv", "level", levels); |
---|
322 | while ((dp = readdir (dirp)) != NULL) |
---|
323 | if ((dp->d_type == DT_DIR || dp->d_type == DT_LNK) && dp->d_name[0] != '.' |
---|
324 | && strstr (dp->d_name, ".") == NULL) |
---|
325 | { |
---|
326 | |
---|
327 | char *tmp = |
---|
328 | (char *) malloc ((strlen (conf_dir) + strlen (dp->d_name) + 2) * |
---|
329 | sizeof (char)); |
---|
330 | sprintf (tmp, "%s/%s", conf_dir, dp->d_name); |
---|
331 | |
---|
332 | if (prefix != NULL) |
---|
333 | { |
---|
334 | prefix = NULL; |
---|
335 | } |
---|
336 | prefix = (char *) malloc ((strlen (dp->d_name) + 2) * sizeof (char)); |
---|
337 | sprintf (prefix, "%s.", dp->d_name); |
---|
338 | |
---|
339 | //map* tmpMap=getMapFromMaps(m,"lenv",tmp1); |
---|
340 | |
---|
341 | int res; |
---|
342 | if (prefix != NULL) |
---|
343 | { |
---|
344 | setMapInMaps (m, "lenv", tmp1, prefix); |
---|
345 | char levels1[17]; |
---|
346 | sprintf (levels1, "%d", level + 1); |
---|
347 | setMapInMaps (m, "lenv", "level", levels1); |
---|
348 | res = |
---|
349 | recursReaddirF (m, r, n, tmp, prefix, saved_stdout, level + 1, |
---|
350 | func); |
---|
351 | sprintf (levels1, "%d", level); |
---|
352 | setMapInMaps (m, "lenv", "level", levels1); |
---|
353 | free (prefix); |
---|
354 | prefix = NULL; |
---|
355 | } |
---|
356 | else |
---|
357 | res = -1; |
---|
358 | free (tmp); |
---|
359 | if (res < 0) |
---|
360 | { |
---|
361 | return res; |
---|
362 | } |
---|
363 | } |
---|
364 | else |
---|
365 | { |
---|
366 | char* extn = strstr(dp->d_name, ".zcfg"); |
---|
367 | if(dp->d_name[0] != '.' && extn != NULL && strlen(extn) == 5) |
---|
368 | { |
---|
369 | int t; |
---|
370 | char tmps1[1024]; |
---|
371 | memset (tmps1, 0, 1024); |
---|
372 | snprintf (tmps1, 1024, "%s/%s", conf_dir, dp->d_name); |
---|
373 | service *s1 = (service *) malloc (SERVICE_SIZE); |
---|
374 | if (s1 == NULL) |
---|
375 | { |
---|
376 | dup2 (saved_stdout, fileno (stdout)); |
---|
377 | errorException (m, _("Unable to allocate memory."), |
---|
378 | "InternalError", NULL); |
---|
379 | return -1; |
---|
380 | } |
---|
381 | #ifdef DEBUG |
---|
382 | fprintf (stderr, "#################\n%s\n#################\n", |
---|
383 | tmps1); |
---|
384 | #endif |
---|
385 | char *tmpsn = zStrdup (dp->d_name); |
---|
386 | tmpsn[strlen (tmpsn) - 5] = 0; |
---|
387 | t = readServiceFile (m, tmps1, &s1, tmpsn); |
---|
388 | free (tmpsn); |
---|
389 | if (t < 0) |
---|
390 | { |
---|
391 | map *tmp00 = getMapFromMaps (m, "lenv", "message"); |
---|
392 | char tmp01[1024]; |
---|
393 | if (tmp00 != NULL) |
---|
394 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s (%s)"), |
---|
395 | dp->d_name, tmp00->value); |
---|
396 | else |
---|
397 | sprintf (tmp01, _("Unable to parse the ZCFG file: %s."), |
---|
398 | dp->d_name); |
---|
399 | dup2 (saved_stdout, fileno (stdout)); |
---|
400 | errorException (m, tmp01, "InternalError", NULL); |
---|
401 | return -1; |
---|
402 | } |
---|
403 | #ifdef DEBUG |
---|
404 | dumpService (s1); |
---|
405 | fflush (stdout); |
---|
406 | fflush (stderr); |
---|
407 | #endif |
---|
408 | inheritance(r,&s1); |
---|
409 | func (m, n, s1); |
---|
410 | freeService (&s1); |
---|
411 | free (s1); |
---|
412 | scount++; |
---|
413 | } |
---|
414 | } |
---|
415 | (void) closedir (dirp); |
---|
416 | return 1; |
---|
417 | } |
---|
418 | |
---|
419 | /** |
---|
420 | * Signal handling function which simply call exit(0). |
---|
421 | * |
---|
422 | * @param sig the signal number |
---|
423 | */ |
---|
424 | void |
---|
425 | donothing (int sig) |
---|
426 | { |
---|
427 | #ifdef DEBUG |
---|
428 | fprintf (stderr, "Signal %d after the ZOO-Kernel returned result!\n", sig); |
---|
429 | #endif |
---|
430 | exit (0); |
---|
431 | } |
---|
432 | |
---|
433 | /** |
---|
434 | * Signal handling function which create an ExceptionReport node containing the |
---|
435 | * information message corresponding to the signal number. |
---|
436 | * |
---|
437 | * @param sig the signal number |
---|
438 | */ |
---|
439 | void |
---|
440 | sig_handler (int sig) |
---|
441 | { |
---|
442 | char tmp[100]; |
---|
443 | const char *ssig; |
---|
444 | switch (sig) |
---|
445 | { |
---|
446 | case SIGSEGV: |
---|
447 | ssig = "SIGSEGV"; |
---|
448 | break; |
---|
449 | case SIGTERM: |
---|
450 | ssig = "SIGTERM"; |
---|
451 | break; |
---|
452 | case SIGINT: |
---|
453 | ssig = "SIGINT"; |
---|
454 | break; |
---|
455 | case SIGILL: |
---|
456 | ssig = "SIGILL"; |
---|
457 | break; |
---|
458 | case SIGFPE: |
---|
459 | ssig = "SIGFPE"; |
---|
460 | break; |
---|
461 | case SIGABRT: |
---|
462 | ssig = "SIGABRT"; |
---|
463 | break; |
---|
464 | default: |
---|
465 | ssig = "UNKNOWN"; |
---|
466 | break; |
---|
467 | } |
---|
468 | sprintf (tmp, |
---|
469 | _ |
---|
470 | ("ZOO Kernel failed to process your request, receiving signal %d = %s"), |
---|
471 | sig, ssig); |
---|
472 | errorException (NULL, tmp, "InternalError", NULL); |
---|
473 | #ifdef DEBUG |
---|
474 | fprintf (stderr, "Not this time!\n"); |
---|
475 | #endif |
---|
476 | exit (0); |
---|
477 | } |
---|
478 | |
---|
479 | /** |
---|
480 | * Load a service provider and run the service function. |
---|
481 | * |
---|
482 | * @param myMap the conf maps containing the main.cfg settings |
---|
483 | * @param s1 the service structure |
---|
484 | * @param request_inputs map storing all the request parameters |
---|
485 | * @param inputs the inputs maps |
---|
486 | * @param ioutputs the outputs maps |
---|
487 | * @param eres the result returned by the service execution |
---|
488 | */ |
---|
489 | void |
---|
490 | loadServiceAndRun (maps ** myMap, service * s1, map * request_inputs, |
---|
491 | maps ** inputs, maps ** ioutputs, int *eres) |
---|
492 | { |
---|
493 | char tmps1[1024]; |
---|
494 | char ntmp[1024]; |
---|
495 | maps *m = *myMap; |
---|
496 | maps *request_output_real_format = *ioutputs; |
---|
497 | maps *request_input_real_format = *inputs; |
---|
498 | /** |
---|
499 | * Extract serviceType to know what kind of service should be loaded |
---|
500 | */ |
---|
501 | map *r_inputs = NULL; |
---|
502 | #ifndef WIN32 |
---|
503 | getcwd (ntmp, 1024); |
---|
504 | #else |
---|
505 | _getcwd (ntmp, 1024); |
---|
506 | #endif |
---|
507 | r_inputs = getMap (s1->content, "serviceType"); |
---|
508 | #ifdef DEBUG |
---|
509 | fprintf (stderr, "LOAD A %s SERVICE PROVIDER \n", r_inputs->value); |
---|
510 | fflush (stderr); |
---|
511 | #endif |
---|
512 | |
---|
513 | map* libp = getMapFromMaps(m, "main", "libPath"); |
---|
514 | |
---|
515 | if (strlen (r_inputs->value) == 1 |
---|
516 | && strncasecmp (r_inputs->value, "C", 1) == 0) |
---|
517 | { |
---|
518 | if (libp != NULL && libp->value != NULL) { |
---|
519 | r_inputs = getMap (s1->content, "ServiceProvider"); |
---|
520 | sprintf (tmps1, "%s/%s", libp->value, r_inputs->value); |
---|
521 | } |
---|
522 | else { |
---|
523 | r_inputs = getMap (request_inputs, "metapath"); |
---|
524 | if (r_inputs != NULL) |
---|
525 | sprintf (tmps1, "%s/%s", ntmp, r_inputs->value); |
---|
526 | else |
---|
527 | sprintf (tmps1, "%s/", ntmp); |
---|
528 | |
---|
529 | char *altPath = zStrdup (tmps1); |
---|
530 | r_inputs = getMap (s1->content, "ServiceProvider"); |
---|
531 | sprintf (tmps1, "%s/%s", altPath, r_inputs->value); |
---|
532 | free (altPath); |
---|
533 | } |
---|
534 | #ifdef DEBUG |
---|
535 | fprintf (stderr, "Trying to load %s\n", tmps1); |
---|
536 | #endif |
---|
537 | #ifdef WIN32 |
---|
538 | HINSTANCE so = |
---|
539 | LoadLibraryEx (tmps1, NULL, LOAD_WITH_ALTERED_SEARCH_PATH); |
---|
540 | #else |
---|
541 | void *so = dlopen (tmps1, RTLD_LAZY); |
---|
542 | #endif |
---|
543 | #ifdef WIN32 |
---|
544 | char* errstr = getLastErrorMessage(); |
---|
545 | #else |
---|
546 | char *errstr; |
---|
547 | errstr = dlerror (); |
---|
548 | #endif |
---|
549 | #ifdef DEBUG |
---|
550 | fprintf (stderr, "%s loaded (%s) \n", tmps1, errstr); |
---|
551 | #endif |
---|
552 | if (so != NULL) |
---|
553 | { |
---|
554 | #ifdef DEBUG |
---|
555 | fprintf (stderr, "Library loaded %s \n", errstr); |
---|
556 | fprintf (stderr, "Service Shared Object = %s\n", r_inputs->value); |
---|
557 | #endif |
---|
558 | r_inputs = getMap (s1->content, "serviceType"); |
---|
559 | #ifdef DEBUG |
---|
560 | dumpMap (r_inputs); |
---|
561 | fprintf (stderr, "%s\n", r_inputs->value); |
---|
562 | fflush (stderr); |
---|
563 | #endif |
---|
564 | if (strncasecmp (r_inputs->value, "C-FORTRAN", 9) == 0) |
---|
565 | { |
---|
566 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
567 | char fname[1024]; |
---|
568 | sprintf (fname, "%s_", r_inputs->value); |
---|
569 | #ifdef DEBUG |
---|
570 | fprintf (stderr, "Try to load function %s\n", fname); |
---|
571 | #endif |
---|
572 | #ifdef WIN32 |
---|
573 | typedef int (CALLBACK * execute_t) (char ***, char ***, |
---|
574 | char ***); |
---|
575 | execute_t execute = (execute_t) GetProcAddress (so, fname); |
---|
576 | #else |
---|
577 | typedef int (*execute_t) (char ***, char ***, char ***); |
---|
578 | execute_t execute = (execute_t) dlsym (so, fname); |
---|
579 | #endif |
---|
580 | #ifdef DEBUG |
---|
581 | #ifdef WIN32 |
---|
582 | errstr = getLastErrorMessage(); |
---|
583 | #else |
---|
584 | errstr = dlerror (); |
---|
585 | #endif |
---|
586 | fprintf (stderr, "Function loaded %s\n", errstr); |
---|
587 | #endif |
---|
588 | |
---|
589 | char main_conf[10][30][1024]; |
---|
590 | char inputs[10][30][1024]; |
---|
591 | char outputs[10][30][1024]; |
---|
592 | for (int i = 0; i < 10; i++) |
---|
593 | { |
---|
594 | for (int j = 0; j < 30; j++) |
---|
595 | { |
---|
596 | memset (main_conf[i][j], 0, 1024); |
---|
597 | memset (inputs[i][j], 0, 1024); |
---|
598 | memset (outputs[i][j], 0, 1024); |
---|
599 | } |
---|
600 | } |
---|
601 | mapsToCharXXX (m, (char ***) main_conf); |
---|
602 | mapsToCharXXX (request_input_real_format, (char ***) inputs); |
---|
603 | mapsToCharXXX (request_output_real_format, (char ***) outputs); |
---|
604 | *eres = |
---|
605 | execute ((char ***) &main_conf[0], (char ***) &inputs[0], |
---|
606 | (char ***) &outputs[0]); |
---|
607 | #ifdef DEBUG |
---|
608 | fprintf (stderr, "Function run successfully \n"); |
---|
609 | #endif |
---|
610 | charxxxToMaps ((char ***) &outputs[0], |
---|
611 | &request_output_real_format); |
---|
612 | } |
---|
613 | else |
---|
614 | { |
---|
615 | #ifdef DEBUG |
---|
616 | #ifdef WIN32 |
---|
617 | errstr = getLastErrorMessage(); |
---|
618 | fprintf (stderr, "Function %s failed to load because of %s\n", |
---|
619 | r_inputs->value, errstr); |
---|
620 | #endif |
---|
621 | #endif |
---|
622 | r_inputs = getMapFromMaps (m, "lenv", "Identifier"); |
---|
623 | #ifdef DEBUG |
---|
624 | fprintf (stderr, "Try to load function %s\n", r_inputs->value); |
---|
625 | #endif |
---|
626 | typedef int (*execute_t) (maps **, maps **, maps **); |
---|
627 | #ifdef WIN32 |
---|
628 | execute_t execute = |
---|
629 | (execute_t) GetProcAddress (so, r_inputs->value); |
---|
630 | #else |
---|
631 | execute_t execute = (execute_t) dlsym (so, r_inputs->value); |
---|
632 | #endif |
---|
633 | |
---|
634 | if (execute == NULL) |
---|
635 | { |
---|
636 | #ifdef WIN32 |
---|
637 | errstr = getLastErrorMessage(); |
---|
638 | #else |
---|
639 | errstr = dlerror (); |
---|
640 | #endif |
---|
641 | char *tmpMsg = |
---|
642 | (char *) malloc (2048 + strlen (r_inputs->value)); |
---|
643 | sprintf (tmpMsg, |
---|
644 | _ |
---|
645 | ("Error occured while running the %s function: %s"), |
---|
646 | r_inputs->value, errstr); |
---|
647 | errorException (m, tmpMsg, "InternalError", NULL); |
---|
648 | free (tmpMsg); |
---|
649 | #ifdef DEBUG |
---|
650 | fprintf (stderr, "Function %s error %s\n", r_inputs->value, |
---|
651 | errstr); |
---|
652 | #endif |
---|
653 | *eres = -1; |
---|
654 | return; |
---|
655 | } |
---|
656 | |
---|
657 | #ifdef DEBUG |
---|
658 | #ifdef WIN32 |
---|
659 | errstr = getLastErrorMessage(); |
---|
660 | #else |
---|
661 | errstr = dlerror (); |
---|
662 | #endif |
---|
663 | fprintf (stderr, "Function loaded %s\n", errstr); |
---|
664 | #endif |
---|
665 | |
---|
666 | #ifdef DEBUG |
---|
667 | fprintf (stderr, "Now run the function \n"); |
---|
668 | fflush (stderr); |
---|
669 | #endif |
---|
670 | *eres = |
---|
671 | execute (&m, &request_input_real_format, |
---|
672 | &request_output_real_format); |
---|
673 | #ifdef DEBUG |
---|
674 | fprintf (stderr, "Function loaded and returned %d\n", eres); |
---|
675 | fflush (stderr); |
---|
676 | #endif |
---|
677 | } |
---|
678 | #ifdef WIN32 |
---|
679 | *ioutputs = dupMaps (&request_output_real_format); |
---|
680 | FreeLibrary (so); |
---|
681 | #else |
---|
682 | dlclose (so); |
---|
683 | #endif |
---|
684 | } |
---|
685 | else |
---|
686 | { |
---|
687 | /** |
---|
688 | * Unable to load the specified shared library |
---|
689 | */ |
---|
690 | char tmps[1024]; |
---|
691 | #ifdef WIN32 |
---|
692 | errstr = getLastErrorMessage(); |
---|
693 | #else |
---|
694 | errstr = dlerror (); |
---|
695 | #endif |
---|
696 | sprintf (tmps, _("Unable to load C Library %s"), errstr); |
---|
697 | errorException(m,tmps,"InternalError",NULL); |
---|
698 | *eres = -1; |
---|
699 | } |
---|
700 | } |
---|
701 | else |
---|
702 | |
---|
703 | #ifdef USE_SAGA |
---|
704 | if (strncasecmp (r_inputs->value, "SAGA", 6) == 0) |
---|
705 | { |
---|
706 | *eres = |
---|
707 | zoo_saga_support (&m, request_inputs, s1, |
---|
708 | &request_input_real_format, |
---|
709 | &request_output_real_format); |
---|
710 | } |
---|
711 | else |
---|
712 | #endif |
---|
713 | |
---|
714 | #ifdef USE_OTB |
---|
715 | if (strncasecmp (r_inputs->value, "OTB", 6) == 0) |
---|
716 | { |
---|
717 | *eres = |
---|
718 | zoo_otb_support (&m, request_inputs, s1, |
---|
719 | &request_input_real_format, |
---|
720 | &request_output_real_format); |
---|
721 | } |
---|
722 | else |
---|
723 | #endif |
---|
724 | |
---|
725 | #ifdef USE_PYTHON |
---|
726 | if (strncasecmp (r_inputs->value, "PYTHON", 6) == 0) |
---|
727 | { |
---|
728 | *eres = |
---|
729 | zoo_python_support (&m, request_inputs, s1, |
---|
730 | &request_input_real_format, |
---|
731 | &request_output_real_format); |
---|
732 | } |
---|
733 | else |
---|
734 | #endif |
---|
735 | |
---|
736 | #ifdef USE_JAVA |
---|
737 | if (strncasecmp (r_inputs->value, "JAVA", 4) == 0) |
---|
738 | { |
---|
739 | *eres = |
---|
740 | zoo_java_support (&m, request_inputs, s1, &request_input_real_format, |
---|
741 | &request_output_real_format); |
---|
742 | } |
---|
743 | else |
---|
744 | #endif |
---|
745 | |
---|
746 | #ifdef USE_PHP |
---|
747 | if (strncasecmp (r_inputs->value, "PHP", 3) == 0) |
---|
748 | { |
---|
749 | *eres = |
---|
750 | zoo_php_support (&m, request_inputs, s1, &request_input_real_format, |
---|
751 | &request_output_real_format); |
---|
752 | } |
---|
753 | else |
---|
754 | #endif |
---|
755 | |
---|
756 | |
---|
757 | #ifdef USE_PERL |
---|
758 | if (strncasecmp (r_inputs->value, "PERL", 4) == 0) |
---|
759 | { |
---|
760 | *eres = |
---|
761 | zoo_perl_support (&m, request_inputs, s1, &request_input_real_format, |
---|
762 | &request_output_real_format); |
---|
763 | } |
---|
764 | else |
---|
765 | #endif |
---|
766 | |
---|
767 | #ifdef USE_JS |
---|
768 | if (strncasecmp (r_inputs->value, "JS", 2) == 0) |
---|
769 | { |
---|
770 | *eres = |
---|
771 | zoo_js_support (&m, request_inputs, s1, &request_input_real_format, |
---|
772 | &request_output_real_format); |
---|
773 | } |
---|
774 | else |
---|
775 | #endif |
---|
776 | |
---|
777 | #ifdef USE_RUBY |
---|
778 | if (strncasecmp (r_inputs->value, "Ruby", 4) == 0) |
---|
779 | { |
---|
780 | *eres = |
---|
781 | zoo_ruby_support (&m, request_inputs, s1, &request_input_real_format, |
---|
782 | &request_output_real_format); |
---|
783 | } |
---|
784 | else |
---|
785 | #endif |
---|
786 | |
---|
787 | { |
---|
788 | char tmpv[1024]; |
---|
789 | sprintf (tmpv, |
---|
790 | _ |
---|
791 | ("Programming Language (%s) set in ZCFG file is not currently supported by ZOO Kernel.\n"), |
---|
792 | r_inputs->value); |
---|
793 | errorException (m, tmpv, "InternalError", NULL); |
---|
794 | *eres = -1; |
---|
795 | } |
---|
796 | *myMap = m; |
---|
797 | *ioutputs = request_output_real_format; |
---|
798 | } |
---|
799 | |
---|
800 | |
---|
801 | #ifdef WIN32 |
---|
802 | /** |
---|
803 | * createProcess function: create a new process after setting some env variables |
---|
804 | */ |
---|
805 | void |
---|
806 | createProcess (maps * m, map * request_inputs, service * s1, char *opts, |
---|
807 | int cpid, maps * inputs, maps * outputs) |
---|
808 | { |
---|
809 | STARTUPINFO si; |
---|
810 | PROCESS_INFORMATION pi; |
---|
811 | ZeroMemory (&si, sizeof (si)); |
---|
812 | si.cb = sizeof (si); |
---|
813 | ZeroMemory (&pi, sizeof (pi)); |
---|
814 | char *tmp = (char *) malloc ((1024 + cgiContentLength) * sizeof (char)); |
---|
815 | char *tmpq = (char *) malloc ((1024 + cgiContentLength) * sizeof (char)); |
---|
816 | map *req = getMap (request_inputs, "request"); |
---|
817 | map *id = getMap (request_inputs, "identifier"); |
---|
818 | map *di = getMap (request_inputs, "DataInputs"); |
---|
819 | |
---|
820 | // The required size for the dataInputsKVP and dataOutputsKVP buffers |
---|
821 | // may exceed cgiContentLength, hence a 2 kb extension. However, a |
---|
822 | // better solution would be to have getMapsAsKVP() determine the required |
---|
823 | // buffer size before allocating memory. |
---|
824 | char *dataInputsKVP = getMapsAsKVP (inputs, cgiContentLength + 2048, 0); |
---|
825 | char *dataOutputsKVP = getMapsAsKVP (outputs, cgiContentLength + 2048, 1); |
---|
826 | #ifdef DEBUG |
---|
827 | fprintf (stderr, "DATAINPUTSKVP %s\n", dataInputsKVP); |
---|
828 | fprintf (stderr, "DATAOUTPUTSKVP %s\n", dataOutputsKVP); |
---|
829 | #endif |
---|
830 | map *sid = getMapFromMaps (m, "lenv", "sid"); |
---|
831 | map *r_inputs = getMapFromMaps (m, "main", "tmpPath"); |
---|
832 | map *r_inputs1 = getMap (request_inputs, "metapath"); |
---|
833 | |
---|
834 | int hasIn = -1; |
---|
835 | if (r_inputs1 == NULL) |
---|
836 | { |
---|
837 | r_inputs1 = createMap ("metapath", ""); |
---|
838 | hasIn = 1; |
---|
839 | } |
---|
840 | map *r_inputs2 = getMap (request_inputs, "ResponseDocument"); |
---|
841 | if (r_inputs2 == NULL) |
---|
842 | r_inputs2 = getMap (request_inputs, "RawDataOutput"); |
---|
843 | map *tmpPath = getMapFromMaps (m, "lenv", "cwd"); |
---|
844 | |
---|
845 | map *tmpReq = getMap (request_inputs, "xrequest"); |
---|
846 | |
---|
847 | if(r_inputs2 != NULL && tmpReq != NULL) { |
---|
848 | const char key[] = "rfile="; |
---|
849 | char* kvp = (char*) malloc((FILENAME_MAX + strlen(key))*sizeof(char)); |
---|
850 | char* filepath = kvp + strlen(key); |
---|
851 | strncpy(kvp, key, strlen(key)); |
---|
852 | addToCache(m, tmpReq->value, tmpReq->value, "text/xml", strlen(tmpReq->value), |
---|
853 | filepath, FILENAME_MAX); |
---|
854 | if (filepath == NULL) { |
---|
855 | errorException( m, _("Unable to cache HTTP POST Execute request."), "InternalError", NULL); |
---|
856 | return; |
---|
857 | } |
---|
858 | sprintf(tmp,"\"metapath=%s&%s&cgiSid=%s", |
---|
859 | r_inputs1->value,kvp,sid->value); |
---|
860 | sprintf(tmpq,"metapath=%s&%s", |
---|
861 | r_inputs1->value,kvp); |
---|
862 | free(kvp); |
---|
863 | } |
---|
864 | else if (r_inputs2 != NULL) |
---|
865 | { |
---|
866 | sprintf (tmp, |
---|
867 | "\"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&%s=%s&cgiSid=%s", |
---|
868 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
869 | r_inputs2->name, dataOutputsKVP, sid->value); |
---|
870 | sprintf (tmpq, |
---|
871 | "metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&%s=%s", |
---|
872 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
873 | r_inputs2->name, dataOutputsKVP); |
---|
874 | } |
---|
875 | else |
---|
876 | { |
---|
877 | sprintf (tmp, |
---|
878 | "\"metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s&cgiSid=%s", |
---|
879 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
880 | sid->value); |
---|
881 | sprintf (tmpq, |
---|
882 | "metapath=%s&request=%s&service=WPS&version=1.0.0&Identifier=%s&DataInputs=%s", |
---|
883 | r_inputs1->value, req->value, id->value, dataInputsKVP, |
---|
884 | sid->value); |
---|
885 | } |
---|
886 | |
---|
887 | if (hasIn > 0) |
---|
888 | { |
---|
889 | freeMap (&r_inputs1); |
---|
890 | free (r_inputs1); |
---|
891 | } |
---|
892 | char *tmp1 = zStrdup (tmp); |
---|
893 | sprintf (tmp, "\"%s\" %s \"%s\"", PROGRAMNAME, tmp1, sid->value); |
---|
894 | free (dataInputsKVP); |
---|
895 | free (dataOutputsKVP); |
---|
896 | #ifdef DEBUG |
---|
897 | fprintf (stderr, "REQUEST IS : %s \n", tmp); |
---|
898 | #endif |
---|
899 | |
---|
900 | map* usid = getMapFromMaps (m, "lenv", "usid"); |
---|
901 | if (usid != NULL && usid->value != NULL) { |
---|
902 | SetEnvironmentVariable("USID", TEXT (usid->value)); |
---|
903 | } |
---|
904 | |
---|
905 | SetEnvironmentVariable ("CGISID", TEXT (sid->value)); |
---|
906 | SetEnvironmentVariable ("QUERY_STRING", TEXT (tmpq)); |
---|
907 | // knut: Prevent REQUEST_METHOD=POST in background process call to cgic:main (process hangs when reading cgiIn): |
---|
908 | SetEnvironmentVariable("REQUEST_METHOD", "GET"); |
---|
909 | |
---|
910 | char clen[1000]; |
---|
911 | sprintf (clen, "%d", strlen (tmpq)); |
---|
912 | SetEnvironmentVariable ("CONTENT_LENGTH", TEXT (clen)); |
---|
913 | |
---|
914 | if (!CreateProcess (NULL, // No module name (use command line) |
---|
915 | TEXT (tmp), // Command line |
---|
916 | NULL, // Process handle not inheritable |
---|
917 | NULL, // Thread handle not inheritable |
---|
918 | FALSE, // Set handle inheritance to FALSE |
---|
919 | CREATE_NO_WINDOW, // Apache won't wait until the end |
---|
920 | NULL, // Use parent's environment block |
---|
921 | NULL, // Use parent's starting directory |
---|
922 | &si, // Pointer to STARTUPINFO struct |
---|
923 | &pi) // Pointer to PROCESS_INFORMATION struct |
---|
924 | ) |
---|
925 | { |
---|
926 | #ifdef DEBUG |
---|
927 | fprintf (stderr, "CreateProcess failed (%d).\n", GetLastError ()); |
---|
928 | #endif |
---|
929 | if (tmp != NULL) { |
---|
930 | free(tmp); |
---|
931 | } |
---|
932 | if (tmpq != NULL) { |
---|
933 | free(tmpq); |
---|
934 | } |
---|
935 | return; |
---|
936 | } |
---|
937 | else |
---|
938 | { |
---|
939 | #ifdef DEBUG |
---|
940 | fprintf (stderr, "CreateProcess successful (%d).\n\n\n\n", |
---|
941 | GetLastError ()); |
---|
942 | #endif |
---|
943 | } |
---|
944 | CloseHandle (pi.hProcess); |
---|
945 | CloseHandle (pi.hThread); |
---|
946 | |
---|
947 | if (tmp != NULL) { |
---|
948 | free(tmp); |
---|
949 | } |
---|
950 | if (tmpq != NULL) { |
---|
951 | free(tmpq); |
---|
952 | } |
---|
953 | |
---|
954 | #ifdef DEBUG |
---|
955 | fprintf (stderr, "CreateProcess finished !\n"); |
---|
956 | #endif |
---|
957 | } |
---|
958 | #endif |
---|
959 | |
---|
960 | /** |
---|
961 | * Process the request. |
---|
962 | * |
---|
963 | * @param inputs the request parameters map |
---|
964 | * @return 0 on sucess, other value on failure |
---|
965 | * @see conf_read,recursReaddirF |
---|
966 | */ |
---|
967 | int |
---|
968 | runRequest (map ** inputs) |
---|
969 | { |
---|
970 | |
---|
971 | #ifndef USE_GDB |
---|
972 | #ifndef WIN32 |
---|
973 | signal (SIGCHLD, SIG_IGN); |
---|
974 | #endif |
---|
975 | signal (SIGSEGV, sig_handler); |
---|
976 | signal (SIGTERM, sig_handler); |
---|
977 | signal (SIGINT, sig_handler); |
---|
978 | signal (SIGILL, sig_handler); |
---|
979 | signal (SIGFPE, sig_handler); |
---|
980 | signal (SIGABRT, sig_handler); |
---|
981 | #endif |
---|
982 | |
---|
983 | map *r_inputs = NULL; |
---|
984 | map *request_inputs = *inputs; |
---|
985 | #ifdef IGNORE_METAPATH |
---|
986 | addToMap(request_inputs, "metapath", ""); |
---|
987 | #endif |
---|
988 | maps *m = NULL; |
---|
989 | char *REQUEST = NULL; |
---|
990 | /** |
---|
991 | * Parsing service specfic configuration file |
---|
992 | */ |
---|
993 | m = (maps *) malloc (MAPS_SIZE); |
---|
994 | if (m == NULL) |
---|
995 | { |
---|
996 | return errorException (m, _("Unable to allocate memory."), |
---|
997 | "InternalError", NULL); |
---|
998 | } |
---|
999 | char ntmp[1024]; |
---|
1000 | #ifndef WIN32 |
---|
1001 | getcwd (ntmp, 1024); |
---|
1002 | #else |
---|
1003 | _getcwd (ntmp, 1024); |
---|
1004 | #endif |
---|
1005 | r_inputs = getMapOrFill (&request_inputs, "metapath", ""); |
---|
1006 | |
---|
1007 | char conf_file[10240]; |
---|
1008 | snprintf (conf_file, 10240, "%s/%s/main.cfg", ntmp, r_inputs->value); |
---|
1009 | if (conf_read (conf_file, m) == 2) |
---|
1010 | { |
---|
1011 | errorException (NULL, _("Unable to load the main.cfg file."), |
---|
1012 | "InternalError", NULL); |
---|
1013 | free (m); |
---|
1014 | return 1; |
---|
1015 | } |
---|
1016 | #ifdef DEBUG |
---|
1017 | fprintf (stderr, "***** BEGIN MAPS\n"); |
---|
1018 | dumpMaps (m); |
---|
1019 | fprintf (stderr, "***** END MAPS\n"); |
---|
1020 | #endif |
---|
1021 | |
---|
1022 | map *getPath = getMapFromMaps (m, "main", "gettextPath"); |
---|
1023 | if (getPath != NULL) |
---|
1024 | { |
---|
1025 | bindtextdomain ("zoo-kernel", getPath->value); |
---|
1026 | bindtextdomain ("zoo-services", getPath->value); |
---|
1027 | } |
---|
1028 | else |
---|
1029 | { |
---|
1030 | bindtextdomain ("zoo-kernel", "/usr/share/locale/"); |
---|
1031 | bindtextdomain ("zoo-services", "/usr/share/locale/"); |
---|
1032 | } |
---|
1033 | |
---|
1034 | |
---|
1035 | /** |
---|
1036 | * Manage our own error log file (usefull to separate standard apache debug |
---|
1037 | * messages from the ZOO-Kernel ones but also for IIS users to avoid wrong |
---|
1038 | * headers messages returned by the CGI due to wrong redirection of stderr) |
---|
1039 | */ |
---|
1040 | FILE *fstde = NULL; |
---|
1041 | map *fstdem = getMapFromMaps (m, "main", "logPath"); |
---|
1042 | if (fstdem != NULL) |
---|
1043 | fstde = freopen (fstdem->value, "a+", stderr); |
---|
1044 | |
---|
1045 | r_inputs = getMap (request_inputs, "language"); |
---|
1046 | if (r_inputs == NULL) |
---|
1047 | r_inputs = getMap (request_inputs, "AcceptLanguages"); |
---|
1048 | if (r_inputs == NULL) |
---|
1049 | r_inputs = getMapFromMaps (m, "main", "language"); |
---|
1050 | if (r_inputs != NULL) |
---|
1051 | { |
---|
1052 | if (isValidLang (m, r_inputs->value) < 0) |
---|
1053 | { |
---|
1054 | char tmp[1024]; |
---|
1055 | sprintf (tmp, |
---|
1056 | _ |
---|
1057 | ("The value %s is not supported for the <language> parameter"), |
---|
1058 | r_inputs->value); |
---|
1059 | errorException (m, tmp, "InvalidParameterValue", "language"); |
---|
1060 | freeMaps (&m); |
---|
1061 | free (m); |
---|
1062 | free (REQUEST); |
---|
1063 | return 1; |
---|
1064 | |
---|
1065 | } |
---|
1066 | char *tmp = zStrdup (r_inputs->value); |
---|
1067 | setMapInMaps (m, "main", "language", tmp); |
---|
1068 | #ifdef DEB |
---|
1069 | char tmp2[12]; |
---|
1070 | sprintf (tmp2, "%s.utf-8", tmp); |
---|
1071 | translateChar (tmp2, '-', '_'); |
---|
1072 | setlocale (LC_ALL, tmp2); |
---|
1073 | #else |
---|
1074 | translateChar (tmp, '-', '_'); |
---|
1075 | setlocale (LC_ALL, tmp); |
---|
1076 | #endif |
---|
1077 | #ifndef WIN32 |
---|
1078 | setenv ("LC_ALL", tmp, 1); |
---|
1079 | #else |
---|
1080 | char tmp1[12]; |
---|
1081 | sprintf (tmp1, "LC_ALL=%s", tmp); |
---|
1082 | putenv (tmp1); |
---|
1083 | #endif |
---|
1084 | free (tmp); |
---|
1085 | } |
---|
1086 | else |
---|
1087 | { |
---|
1088 | setlocale (LC_ALL, "en_US"); |
---|
1089 | #ifndef WIN32 |
---|
1090 | setenv ("LC_ALL", "en_US", 1); |
---|
1091 | #else |
---|
1092 | char tmp1[12]; |
---|
1093 | sprintf (tmp1, "LC_ALL=en_US"); |
---|
1094 | putenv (tmp1); |
---|
1095 | #endif |
---|
1096 | setMapInMaps (m, "main", "language", "en-US"); |
---|
1097 | } |
---|
1098 | setlocale (LC_NUMERIC, "en_US"); |
---|
1099 | bind_textdomain_codeset ("zoo-kernel", "UTF-8"); |
---|
1100 | textdomain ("zoo-kernel"); |
---|
1101 | bind_textdomain_codeset ("zoo-services", "UTF-8"); |
---|
1102 | textdomain ("zoo-services"); |
---|
1103 | |
---|
1104 | map *lsoap = getMap (request_inputs, "soap"); |
---|
1105 | if (lsoap != NULL && strcasecmp (lsoap->value, "true") == 0) |
---|
1106 | setMapInMaps (m, "main", "isSoap", "true"); |
---|
1107 | else |
---|
1108 | setMapInMaps (m, "main", "isSoap", "false"); |
---|
1109 | |
---|
1110 | if(strlen(cgiServerName)>0) |
---|
1111 | { |
---|
1112 | char tmpUrl[1024]; |
---|
1113 | |
---|
1114 | if ( getenv("HTTPS") != NULL && strncmp(getenv("HTTPS"), "on", 2) == 0 ) { // Knut: check if non-empty instead of "on"? |
---|
1115 | if ( strncmp(cgiServerPort, "443", 3) == 0 ) { |
---|
1116 | sprintf(tmpUrl, "https://%s%s", cgiServerName, cgiScriptName); |
---|
1117 | } |
---|
1118 | else { |
---|
1119 | sprintf(tmpUrl, "https://%s:%s%s", cgiServerName, cgiServerPort, cgiScriptName); |
---|
1120 | } |
---|
1121 | } |
---|
1122 | else { |
---|
1123 | if ( strncmp(cgiServerPort, "80", 2) == 0 ) { |
---|
1124 | sprintf(tmpUrl, "http://%s%s", cgiServerName, cgiScriptName); |
---|
1125 | } |
---|
1126 | else { |
---|
1127 | sprintf(tmpUrl, "http://%s:%s%s", cgiServerName, cgiServerPort, cgiScriptName); |
---|
1128 | } |
---|
1129 | } |
---|
1130 | #ifdef DEBUG |
---|
1131 | fprintf(stderr,"*** %s ***\n",tmpUrl); |
---|
1132 | #endif |
---|
1133 | setMapInMaps(m,"main","serverAddress",tmpUrl); |
---|
1134 | } |
---|
1135 | |
---|
1136 | //Check for minimum inputs |
---|
1137 | map* version=getMap(request_inputs,"version"); |
---|
1138 | if(version==NULL) |
---|
1139 | version=getMapFromMaps(m,"main","version"); |
---|
1140 | setMapInMaps(m,"main","rversion",version->value); |
---|
1141 | int vid=getVersionId(version->value); |
---|
1142 | if(vid<0) |
---|
1143 | vid=0; |
---|
1144 | map* err=NULL; |
---|
1145 | const char **vvr=(const char**)requests[vid]; |
---|
1146 | checkValidValue(request_inputs,&err,"request",vvr,1); |
---|
1147 | const char *vvs[]={ |
---|
1148 | "WPS", |
---|
1149 | NULL |
---|
1150 | }; |
---|
1151 | if(err!=NULL){ |
---|
1152 | checkValidValue(request_inputs,&err,"service",(const char**)vvs,1); |
---|
1153 | printExceptionReportResponse (m, err); |
---|
1154 | freeMap(&err); |
---|
1155 | free(err); |
---|
1156 | if (count (request_inputs) == 1) |
---|
1157 | { |
---|
1158 | freeMap (&request_inputs); |
---|
1159 | free (request_inputs); |
---|
1160 | } |
---|
1161 | freeMaps (&m); |
---|
1162 | free (m); |
---|
1163 | return 1; |
---|
1164 | } |
---|
1165 | checkValidValue(request_inputs,&err,"service",(const char**)vvs,1); |
---|
1166 | |
---|
1167 | const char *vvv[]={ |
---|
1168 | "1.0.0", |
---|
1169 | "2.0.0", |
---|
1170 | NULL |
---|
1171 | }; |
---|
1172 | r_inputs = getMap (request_inputs, "Request"); |
---|
1173 | REQUEST = zStrdup (r_inputs->value); |
---|
1174 | int reqId=-1; |
---|
1175 | if (strncasecmp (REQUEST, "GetCapabilities", 15) != 0){ |
---|
1176 | checkValidValue(request_inputs,&err,"version",(const char**)vvv,1); |
---|
1177 | int j=0; |
---|
1178 | for(j=0;j<nbSupportedRequests;j++){ |
---|
1179 | if(requests[vid][j]!=NULL && requests[vid][j+1]!=NULL){ |
---|
1180 | if(j<nbReqIdentifier && strncasecmp(REQUEST,requests[vid][j+1],strlen(REQUEST))==0){ |
---|
1181 | checkValidValue(request_inputs,&err,"identifier",NULL,1); |
---|
1182 | reqId=j+1; |
---|
1183 | break; |
---|
1184 | } |
---|
1185 | else |
---|
1186 | if(j>=nbReqIdentifier && j<nbReqIdentifier+nbReqJob && |
---|
1187 | strncasecmp(REQUEST,requests[vid][j+1],strlen(REQUEST))==0){ |
---|
1188 | checkValidValue(request_inputs,&err,"jobid",NULL,1); |
---|
1189 | reqId=j+1; |
---|
1190 | break; |
---|
1191 | } |
---|
1192 | }else |
---|
1193 | break; |
---|
1194 | } |
---|
1195 | }else{ |
---|
1196 | checkValidValue(request_inputs,&err,"AcceptVersions",(const char**)vvv,-1); |
---|
1197 | map* version=getMap(request_inputs,"AcceptVersions"); |
---|
1198 | if(version!=NULL){ |
---|
1199 | if(strstr(version->value,schemas[1][0])!=NULL) |
---|
1200 | addToMap(request_inputs,"version",schemas[1][0]); |
---|
1201 | else |
---|
1202 | addToMap(request_inputs,"version",version->value); |
---|
1203 | } |
---|
1204 | } |
---|
1205 | if(err!=NULL){ |
---|
1206 | printExceptionReportResponse (m, err); |
---|
1207 | freeMap(&err); |
---|
1208 | free(err); |
---|
1209 | if (count (request_inputs) == 1) |
---|
1210 | { |
---|
1211 | freeMap (&request_inputs); |
---|
1212 | free (request_inputs); |
---|
1213 | } |
---|
1214 | free(REQUEST); |
---|
1215 | freeMaps (&m); |
---|
1216 | free (m); |
---|
1217 | return 1; |
---|
1218 | } |
---|
1219 | |
---|
1220 | r_inputs = getMap (request_inputs, "serviceprovider"); |
---|
1221 | if (r_inputs == NULL) |
---|
1222 | { |
---|
1223 | addToMap (request_inputs, "serviceprovider", ""); |
---|
1224 | } |
---|
1225 | |
---|
1226 | maps *request_output_real_format = NULL; |
---|
1227 | map *tmpm = getMapFromMaps (m, "main", "serverAddress"); |
---|
1228 | if (tmpm != NULL) |
---|
1229 | SERVICE_URL = zStrdup (tmpm->value); |
---|
1230 | else |
---|
1231 | SERVICE_URL = zStrdup (DEFAULT_SERVICE_URL); |
---|
1232 | |
---|
1233 | |
---|
1234 | |
---|
1235 | service *s1; |
---|
1236 | int scount = 0; |
---|
1237 | #ifdef DEBUG |
---|
1238 | dumpMap (r_inputs); |
---|
1239 | #endif |
---|
1240 | char conf_dir[1024]; |
---|
1241 | int t; |
---|
1242 | char tmps1[1024]; |
---|
1243 | |
---|
1244 | r_inputs = NULL; |
---|
1245 | r_inputs = getMap (request_inputs, "metapath"); |
---|
1246 | |
---|
1247 | if (r_inputs != NULL) |
---|
1248 | snprintf (conf_dir, 1024, "%s/%s", ntmp, r_inputs->value); |
---|
1249 | else |
---|
1250 | snprintf (conf_dir, 1024, "%s", ntmp); |
---|
1251 | |
---|
1252 | map* reg = getMapFromMaps (m, "main", "registry"); |
---|
1253 | registry* zooRegistry=NULL; |
---|
1254 | if(reg!=NULL){ |
---|
1255 | int saved_stdout = dup (fileno (stdout)); |
---|
1256 | dup2 (fileno (stderr), fileno (stdout)); |
---|
1257 | createRegistry (m,&zooRegistry,reg->value,saved_stdout); |
---|
1258 | dup2 (saved_stdout, fileno (stdout)); |
---|
1259 | } |
---|
1260 | |
---|
1261 | if (strncasecmp (REQUEST, "GetCapabilities", 15) == 0) |
---|
1262 | { |
---|
1263 | #ifdef DEBUG |
---|
1264 | dumpMap (r_inputs); |
---|
1265 | #endif |
---|
1266 | xmlDocPtr doc = xmlNewDoc (BAD_CAST "1.0"); |
---|
1267 | r_inputs = NULL; |
---|
1268 | //r_inputs = getMap (request_inputs, "ServiceProvider"); |
---|
1269 | r_inputs = getMap (request_inputs, "version"); |
---|
1270 | xmlNodePtr n=printGetCapabilitiesHeader(doc,m,(r_inputs!=NULL?r_inputs->value:"1.0.0")); |
---|
1271 | /** |
---|
1272 | * Here we need to close stdout to ensure that unsupported chars |
---|
1273 | * has been found in the zcfg and then printed on stdout |
---|
1274 | */ |
---|
1275 | int saved_stdout = dup (fileno (stdout)); |
---|
1276 | dup2 (fileno (stderr), fileno (stdout)); |
---|
1277 | if (int res = |
---|
1278 | recursReaddirF (m, zooRegistry, n, conf_dir, NULL, saved_stdout, 0, |
---|
1279 | printGetCapabilitiesForProcess) < 0) |
---|
1280 | { |
---|
1281 | freeMaps (&m); |
---|
1282 | free (m); |
---|
1283 | if(zooRegistry!=NULL){ |
---|
1284 | freeRegistry(&zooRegistry); |
---|
1285 | free(zooRegistry); |
---|
1286 | } |
---|
1287 | free (REQUEST); |
---|
1288 | free (SERVICE_URL); |
---|
1289 | fflush (stdout); |
---|
1290 | return res; |
---|
1291 | } |
---|
1292 | dup2 (saved_stdout, fileno (stdout)); |
---|
1293 | printDocument (m, doc, getpid ()); |
---|
1294 | freeMaps (&m); |
---|
1295 | free (m); |
---|
1296 | if(zooRegistry!=NULL){ |
---|
1297 | freeRegistry(&zooRegistry); |
---|
1298 | free(zooRegistry); |
---|
1299 | } |
---|
1300 | free (REQUEST); |
---|
1301 | free (SERVICE_URL); |
---|
1302 | fflush (stdout); |
---|
1303 | return 0; |
---|
1304 | } |
---|
1305 | else |
---|
1306 | { |
---|
1307 | r_inputs = getMap (request_inputs, "JobId"); |
---|
1308 | if(reqId>nbReqIdentifier){ |
---|
1309 | if (strncasecmp (REQUEST, "GetStatus", strlen(REQUEST)) == 0 || |
---|
1310 | strncasecmp (REQUEST, "GetResult", strlen(REQUEST)) == 0){ |
---|
1311 | runGetStatus(m,r_inputs->value,REQUEST); |
---|
1312 | freeMaps (&m); |
---|
1313 | free (m); |
---|
1314 | if(zooRegistry!=NULL){ |
---|
1315 | freeRegistry(&zooRegistry); |
---|
1316 | free(zooRegistry); |
---|
1317 | } |
---|
1318 | free (REQUEST); |
---|
1319 | free (SERVICE_URL); |
---|
1320 | return 0; |
---|
1321 | } |
---|
1322 | else |
---|
1323 | if (strncasecmp (REQUEST, "Dismiss", strlen(REQUEST)) == 0){ |
---|
1324 | runDismiss(m,r_inputs->value); |
---|
1325 | freeMaps (&m); |
---|
1326 | free (m); |
---|
1327 | if(zooRegistry!=NULL){ |
---|
1328 | freeRegistry(&zooRegistry); |
---|
1329 | free(zooRegistry); |
---|
1330 | } |
---|
1331 | free (REQUEST); |
---|
1332 | free (SERVICE_URL); |
---|
1333 | return 0; |
---|
1334 | |
---|
1335 | } |
---|
1336 | return 0; |
---|
1337 | } |
---|
1338 | if(reqId<=nbReqIdentifier){ |
---|
1339 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
1340 | |
---|
1341 | struct dirent *dp; |
---|
1342 | DIR *dirp = opendir (conf_dir); |
---|
1343 | if (dirp == NULL) |
---|
1344 | { |
---|
1345 | errorException (m, _("The specified path path does not exist."), |
---|
1346 | "InvalidParameterValue", conf_dir); |
---|
1347 | freeMaps (&m); |
---|
1348 | free (m); |
---|
1349 | if(zooRegistry!=NULL){ |
---|
1350 | freeRegistry(&zooRegistry); |
---|
1351 | free(zooRegistry); |
---|
1352 | } |
---|
1353 | free (REQUEST); |
---|
1354 | free (SERVICE_URL); |
---|
1355 | return 0; |
---|
1356 | } |
---|
1357 | if (strncasecmp (REQUEST, "DescribeProcess", 15) == 0) |
---|
1358 | { |
---|
1359 | /** |
---|
1360 | * Loop over Identifier list |
---|
1361 | */ |
---|
1362 | xmlDocPtr doc = xmlNewDoc (BAD_CAST "1.0"); |
---|
1363 | r_inputs = NULL; |
---|
1364 | r_inputs = getMap (request_inputs, "version"); |
---|
1365 | map* version=getMapFromMaps(m,"main","rversion"); |
---|
1366 | int vid=getVersionId(version->value); |
---|
1367 | xmlNodePtr n = printWPSHeader(doc,m,"DescribeProcess", |
---|
1368 | root_nodes[vid][1],(r_inputs!=NULL?r_inputs->value:"1.0.0"),1); |
---|
1369 | |
---|
1370 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
1371 | |
---|
1372 | char *orig = zStrdup (r_inputs->value); |
---|
1373 | |
---|
1374 | int saved_stdout = dup (fileno (stdout)); |
---|
1375 | dup2 (fileno (stderr), fileno (stdout)); |
---|
1376 | if (strcasecmp ("all", orig) == 0) |
---|
1377 | { |
---|
1378 | if (int res = |
---|
1379 | recursReaddirF (m, zooRegistry, n, conf_dir, NULL, saved_stdout, 0, |
---|
1380 | printDescribeProcessForProcess) < 0) |
---|
1381 | return res; |
---|
1382 | } |
---|
1383 | else |
---|
1384 | { |
---|
1385 | char *saveptr; |
---|
1386 | char *tmps = strtok_r (orig, ",", &saveptr); |
---|
1387 | |
---|
1388 | char buff[256]; |
---|
1389 | char buff1[1024]; |
---|
1390 | while (tmps != NULL) |
---|
1391 | { |
---|
1392 | int hasVal = -1; |
---|
1393 | char *corig = zStrdup (tmps); |
---|
1394 | if (strstr (corig, ".") != NULL) |
---|
1395 | { |
---|
1396 | |
---|
1397 | parseIdentifier (m, conf_dir, corig, buff1); |
---|
1398 | map *tmpMap = getMapFromMaps (m, "lenv", "metapath"); |
---|
1399 | if (tmpMap != NULL) |
---|
1400 | addToMap (request_inputs, "metapath", tmpMap->value); |
---|
1401 | map *tmpMapI = getMapFromMaps (m, "lenv", "Identifier"); |
---|
1402 | |
---|
1403 | s1 = (service *) malloc (SERVICE_SIZE); |
---|
1404 | t = readServiceFile (m, buff1, &s1, tmpMapI->value); |
---|
1405 | if (t < 0) |
---|
1406 | { |
---|
1407 | map *tmp00 = getMapFromMaps (m, "lenv", "message"); |
---|
1408 | char tmp01[1024]; |
---|
1409 | if (tmp00 != NULL) |
---|
1410 | sprintf (tmp01, |
---|
1411 | _ |
---|
1412 | ("Unable to parse the ZCFG file for the following ZOO-Service: %s. Message: %s"), |
---|
1413 | tmps, tmp00->value); |
---|
1414 | else |
---|
1415 | sprintf (tmp01, |
---|
1416 | _ |
---|
1417 | ("Unable to parse the ZCFG file for the following ZOO-Service: %s."), |
---|
1418 | tmps); |
---|
1419 | dup2 (saved_stdout, fileno (stdout)); |
---|
1420 | errorException (m, tmp01, "InvalidParameterValue", |
---|
1421 | "identifier"); |
---|
1422 | freeMaps (&m); |
---|
1423 | free (m); |
---|
1424 | if(zooRegistry!=NULL){ |
---|
1425 | freeRegistry(&zooRegistry); |
---|
1426 | free(zooRegistry); |
---|
1427 | } |
---|
1428 | free (REQUEST); |
---|
1429 | free (corig); |
---|
1430 | free (orig); |
---|
1431 | free (SERVICE_URL); |
---|
1432 | free (s1); |
---|
1433 | closedir (dirp); |
---|
1434 | xmlFreeDoc (doc); |
---|
1435 | xmlCleanupParser (); |
---|
1436 | zooXmlCleanupNs (); |
---|
1437 | return 1; |
---|
1438 | } |
---|
1439 | #ifdef DEBUG |
---|
1440 | dumpService (s1); |
---|
1441 | #endif |
---|
1442 | inheritance(zooRegistry,&s1); |
---|
1443 | printDescribeProcessForProcess (m, n, s1); |
---|
1444 | freeService (&s1); |
---|
1445 | free (s1); |
---|
1446 | s1 = NULL; |
---|
1447 | scount++; |
---|
1448 | hasVal = 1; |
---|
1449 | setMapInMaps (m, "lenv", "level", "0"); |
---|
1450 | } |
---|
1451 | else |
---|
1452 | { |
---|
1453 | memset (buff, 0, 256); |
---|
1454 | snprintf (buff, 256, "%s.zcfg", corig); |
---|
1455 | memset (buff1, 0, 1024); |
---|
1456 | #ifdef DEBUG |
---|
1457 | printf ("\n#######%s\n########\n", buff); |
---|
1458 | #endif |
---|
1459 | while ((dp = readdir (dirp)) != NULL) |
---|
1460 | { |
---|
1461 | if (strcasecmp (dp->d_name, buff) == 0) |
---|
1462 | { |
---|
1463 | memset (buff1, 0, 1024); |
---|
1464 | snprintf (buff1, 1024, "%s/%s", conf_dir, |
---|
1465 | dp->d_name); |
---|
1466 | s1 = (service *) malloc (SERVICE_SIZE); |
---|
1467 | if (s1 == NULL) |
---|
1468 | { |
---|
1469 | dup2 (saved_stdout, fileno (stdout)); |
---|
1470 | return errorException (m, |
---|
1471 | _ |
---|
1472 | ("Unable to allocate memory."), |
---|
1473 | "InternalError", |
---|
1474 | NULL); |
---|
1475 | } |
---|
1476 | #ifdef DEBUG |
---|
1477 | printf |
---|
1478 | ("#################\n(%s) %s\n#################\n", |
---|
1479 | r_inputs->value, buff1); |
---|
1480 | #endif |
---|
1481 | char *tmp0 = zStrdup (dp->d_name); |
---|
1482 | tmp0[strlen (tmp0) - 5] = 0; |
---|
1483 | t = readServiceFile (m, buff1, &s1, tmp0); |
---|
1484 | free (tmp0); |
---|
1485 | if (t < 0) |
---|
1486 | { |
---|
1487 | map *tmp00 = |
---|
1488 | getMapFromMaps (m, "lenv", "message"); |
---|
1489 | char tmp01[1024]; |
---|
1490 | if (tmp00 != NULL) |
---|
1491 | sprintf (tmp01, |
---|
1492 | _ |
---|
1493 | ("Unable to parse the ZCFG file: %s (%s)"), |
---|
1494 | dp->d_name, tmp00->value); |
---|
1495 | else |
---|
1496 | sprintf (tmp01, |
---|
1497 | _ |
---|
1498 | ("Unable to parse the ZCFG file: %s."), |
---|
1499 | dp->d_name); |
---|
1500 | dup2 (saved_stdout, fileno (stdout)); |
---|
1501 | errorException (m, tmp01, "InternalError", |
---|
1502 | NULL); |
---|
1503 | freeMaps (&m); |
---|
1504 | free (m); |
---|
1505 | if(zooRegistry!=NULL){ |
---|
1506 | freeRegistry(&zooRegistry); |
---|
1507 | free(zooRegistry); |
---|
1508 | } |
---|
1509 | free (orig); |
---|
1510 | free (REQUEST); |
---|
1511 | closedir (dirp); |
---|
1512 | xmlFreeDoc (doc); |
---|
1513 | xmlCleanupParser (); |
---|
1514 | zooXmlCleanupNs (); |
---|
1515 | return 1; |
---|
1516 | } |
---|
1517 | #ifdef DEBUG |
---|
1518 | dumpService (s1); |
---|
1519 | #endif |
---|
1520 | inheritance(zooRegistry,&s1); |
---|
1521 | printDescribeProcessForProcess (m, n, s1); |
---|
1522 | freeService (&s1); |
---|
1523 | free (s1); |
---|
1524 | s1 = NULL; |
---|
1525 | scount++; |
---|
1526 | hasVal = 1; |
---|
1527 | } |
---|
1528 | } |
---|
1529 | } |
---|
1530 | if (hasVal < 0) |
---|
1531 | { |
---|
1532 | map *tmp00 = getMapFromMaps (m, "lenv", "message"); |
---|
1533 | char tmp01[1024]; |
---|
1534 | if (tmp00 != NULL) |
---|
1535 | sprintf (tmp01, |
---|
1536 | _("Unable to parse the ZCFG file: %s (%s)"), |
---|
1537 | buff, tmp00->value); |
---|
1538 | else |
---|
1539 | sprintf (tmp01, |
---|
1540 | _("Unable to parse the ZCFG file: %s."), |
---|
1541 | buff); |
---|
1542 | dup2 (saved_stdout, fileno (stdout)); |
---|
1543 | errorException (m, tmp01, "InvalidParameterValue", |
---|
1544 | "Identifier"); |
---|
1545 | freeMaps (&m); |
---|
1546 | free (m); |
---|
1547 | if(zooRegistry!=NULL){ |
---|
1548 | freeRegistry(&zooRegistry); |
---|
1549 | free(zooRegistry); |
---|
1550 | } |
---|
1551 | free (orig); |
---|
1552 | free (REQUEST); |
---|
1553 | closedir (dirp); |
---|
1554 | xmlFreeDoc (doc); |
---|
1555 | xmlCleanupParser (); |
---|
1556 | zooXmlCleanupNs (); |
---|
1557 | return 1; |
---|
1558 | } |
---|
1559 | rewinddir (dirp); |
---|
1560 | tmps = strtok_r (NULL, ",", &saveptr); |
---|
1561 | if (corig != NULL) |
---|
1562 | free (corig); |
---|
1563 | } |
---|
1564 | } |
---|
1565 | closedir (dirp); |
---|
1566 | fflush (stdout); |
---|
1567 | dup2 (saved_stdout, fileno (stdout)); |
---|
1568 | free (orig); |
---|
1569 | printDocument (m, doc, getpid ()); |
---|
1570 | freeMaps (&m); |
---|
1571 | free (m); |
---|
1572 | if(zooRegistry!=NULL){ |
---|
1573 | freeRegistry(&zooRegistry); |
---|
1574 | free(zooRegistry); |
---|
1575 | } |
---|
1576 | free (REQUEST); |
---|
1577 | free (SERVICE_URL); |
---|
1578 | fflush (stdout); |
---|
1579 | return 0; |
---|
1580 | } |
---|
1581 | else if (strncasecmp (REQUEST, "Execute", strlen (REQUEST)) != 0) |
---|
1582 | { |
---|
1583 | map* version=getMapFromMaps(m,"main","rversion"); |
---|
1584 | int vid=getVersionId(version->value); |
---|
1585 | int len,j=0; |
---|
1586 | for(j=0;j<nbSupportedRequests;j++){ |
---|
1587 | if(requests[vid][j]!=NULL) |
---|
1588 | len+=strlen(requests[vid][j])+2; |
---|
1589 | else{ |
---|
1590 | len+=4; |
---|
1591 | break; |
---|
1592 | } |
---|
1593 | } |
---|
1594 | char *tmpStr=(char*)malloc(len*sizeof(char)); |
---|
1595 | int it=0; |
---|
1596 | for(j=0;j<nbSupportedRequests;j++){ |
---|
1597 | if(requests[vid][j]!=NULL){ |
---|
1598 | if(it==0){ |
---|
1599 | sprintf(tmpStr,"%s",requests[vid][j]); |
---|
1600 | it++; |
---|
1601 | }else{ |
---|
1602 | char *tmpS=zStrdup(tmpStr); |
---|
1603 | if(j+1<nbSupportedRequests && requests[vid][j+1]==NULL){ |
---|
1604 | sprintf(tmpStr,"%s and %s",tmpS,requests[vid][j]); |
---|
1605 | }else{ |
---|
1606 | sprintf(tmpStr,"%s, %s",tmpS,requests[vid][j]); |
---|
1607 | |
---|
1608 | } |
---|
1609 | free(tmpS); |
---|
1610 | } |
---|
1611 | } |
---|
1612 | else{ |
---|
1613 | len+=4; |
---|
1614 | break; |
---|
1615 | } |
---|
1616 | } |
---|
1617 | char* message=(char*)malloc((61+len)*sizeof(char)); |
---|
1618 | sprintf(message,"The <request> value was not recognized. Allowed values are %s.",tmpStr); |
---|
1619 | errorException (m,_(message),"InvalidParameterValue", "request"); |
---|
1620 | #ifdef DEBUG |
---|
1621 | fprintf (stderr, "No request found %s", REQUEST); |
---|
1622 | #endif |
---|
1623 | closedir (dirp); |
---|
1624 | freeMaps (&m); |
---|
1625 | free (m); |
---|
1626 | if(zooRegistry!=NULL){ |
---|
1627 | freeRegistry(&zooRegistry); |
---|
1628 | free(zooRegistry); |
---|
1629 | } |
---|
1630 | free (REQUEST); |
---|
1631 | free (SERVICE_URL); |
---|
1632 | fflush (stdout); |
---|
1633 | return 0; |
---|
1634 | } |
---|
1635 | closedir (dirp); |
---|
1636 | } |
---|
1637 | } |
---|
1638 | |
---|
1639 | map *postRequest = NULL; |
---|
1640 | postRequest = getMap (request_inputs, "xrequest"); |
---|
1641 | |
---|
1642 | if(vid==1 && postRequest==NULL){ |
---|
1643 | errorException (m,_("Unable to run Execute request using the GET HTTP method"),"InvalidParameterValue", "request"); |
---|
1644 | freeMaps (&m); |
---|
1645 | free (m); |
---|
1646 | if(zooRegistry!=NULL){ |
---|
1647 | freeRegistry(&zooRegistry); |
---|
1648 | free(zooRegistry); |
---|
1649 | } |
---|
1650 | free (REQUEST); |
---|
1651 | free (SERVICE_URL); |
---|
1652 | fflush (stdout); |
---|
1653 | return 0; |
---|
1654 | } |
---|
1655 | |
---|
1656 | s1 = NULL; |
---|
1657 | s1 = (service *) malloc (SERVICE_SIZE); |
---|
1658 | if (s1 == NULL) |
---|
1659 | { |
---|
1660 | freeMaps (&m); |
---|
1661 | free (m); |
---|
1662 | if(zooRegistry!=NULL){ |
---|
1663 | freeRegistry(&zooRegistry); |
---|
1664 | free(zooRegistry); |
---|
1665 | } |
---|
1666 | free (REQUEST); |
---|
1667 | free (SERVICE_URL); |
---|
1668 | return errorException (m, _("Unable to allocate memory."), |
---|
1669 | "InternalError", NULL); |
---|
1670 | } |
---|
1671 | |
---|
1672 | r_inputs = getMap (request_inputs, "MetaPath"); |
---|
1673 | if (r_inputs != NULL) |
---|
1674 | snprintf (tmps1, 1024, "%s/%s", ntmp, r_inputs->value); |
---|
1675 | else |
---|
1676 | snprintf (tmps1, 1024, "%s/", ntmp); |
---|
1677 | r_inputs = getMap (request_inputs, "Identifier"); |
---|
1678 | char *ttmp = zStrdup (tmps1); |
---|
1679 | snprintf (tmps1, 1024, "%s/%s.zcfg", ttmp, r_inputs->value); |
---|
1680 | free (ttmp); |
---|
1681 | #ifdef DEBUG |
---|
1682 | fprintf (stderr, "Trying to load %s\n", tmps1); |
---|
1683 | #endif |
---|
1684 | if (strstr (r_inputs->value, ".") != NULL) |
---|
1685 | { |
---|
1686 | char *identifier = zStrdup (r_inputs->value); |
---|
1687 | parseIdentifier (m, conf_dir, identifier, tmps1); |
---|
1688 | map *tmpMap = getMapFromMaps (m, "lenv", "metapath"); |
---|
1689 | if (tmpMap != NULL) |
---|
1690 | addToMap (request_inputs, "metapath", tmpMap->value); |
---|
1691 | free (identifier); |
---|
1692 | } |
---|
1693 | else |
---|
1694 | { |
---|
1695 | setMapInMaps (m, "lenv", "Identifier", r_inputs->value); |
---|
1696 | setMapInMaps (m, "lenv", "oIdentifier", r_inputs->value); |
---|
1697 | } |
---|
1698 | |
---|
1699 | r_inputs = getMapFromMaps (m, "lenv", "Identifier"); |
---|
1700 | int saved_stdout = dup (fileno (stdout)); |
---|
1701 | dup2 (fileno (stderr), fileno (stdout)); |
---|
1702 | t = readServiceFile (m, tmps1, &s1, r_inputs->value); |
---|
1703 | inheritance(zooRegistry,&s1); |
---|
1704 | if(zooRegistry!=NULL){ |
---|
1705 | freeRegistry(&zooRegistry); |
---|
1706 | free(zooRegistry); |
---|
1707 | } |
---|
1708 | fflush (stdout); |
---|
1709 | dup2 (saved_stdout, fileno (stdout)); |
---|
1710 | if (t < 0) |
---|
1711 | { |
---|
1712 | char *tmpMsg = (char *) malloc (2048 + strlen (r_inputs->value)); |
---|
1713 | sprintf (tmpMsg, |
---|
1714 | _ |
---|
1715 | ("The value for <identifier> seems to be wrong (%s). Please specify one of the processes in the list returned by a GetCapabilities request."), |
---|
1716 | r_inputs->value); |
---|
1717 | errorException (m, tmpMsg, "InvalidParameterValue", "identifier"); |
---|
1718 | free (tmpMsg); |
---|
1719 | free (s1); |
---|
1720 | freeMaps (&m); |
---|
1721 | free (m); |
---|
1722 | free (REQUEST); |
---|
1723 | free (SERVICE_URL); |
---|
1724 | return 0; |
---|
1725 | } |
---|
1726 | close (saved_stdout); |
---|
1727 | |
---|
1728 | #ifdef DEBUG |
---|
1729 | dumpService (s1); |
---|
1730 | #endif |
---|
1731 | int j; |
---|
1732 | |
---|
1733 | |
---|
1734 | /** |
---|
1735 | * Create the input and output maps data structure |
---|
1736 | */ |
---|
1737 | int i = 0; |
---|
1738 | HINTERNET hInternet; |
---|
1739 | HINTERNET res; |
---|
1740 | hInternet = InternetOpen ( |
---|
1741 | #ifndef WIN32 |
---|
1742 | (LPCTSTR) |
---|
1743 | #endif |
---|
1744 | "ZooWPSClient\0", |
---|
1745 | INTERNET_OPEN_TYPE_PRECONFIG, NULL, NULL, 0); |
---|
1746 | |
---|
1747 | #ifndef WIN32 |
---|
1748 | if (!CHECK_INET_HANDLE (hInternet)) |
---|
1749 | fprintf (stderr, "WARNING : hInternet handle failed to initialize"); |
---|
1750 | #endif |
---|
1751 | maps *request_input_real_format = NULL; |
---|
1752 | maps *tmpmaps = request_input_real_format; |
---|
1753 | |
---|
1754 | |
---|
1755 | if(parseRequest(&m,&request_inputs,s1,&request_input_real_format,&request_output_real_format,&hInternet)<0){ |
---|
1756 | freeMaps (&m); |
---|
1757 | free (m); |
---|
1758 | free (REQUEST); |
---|
1759 | free (SERVICE_URL); |
---|
1760 | InternetCloseHandle (&hInternet); |
---|
1761 | freeService (&s1); |
---|
1762 | free (s1); |
---|
1763 | return 0; |
---|
1764 | } |
---|
1765 | |
---|
1766 | |
---|
1767 | // Define each env variable in runing environment |
---|
1768 | maps *curs = getMaps (m, "env"); |
---|
1769 | if (curs != NULL) |
---|
1770 | { |
---|
1771 | map *mapcs = curs->content; |
---|
1772 | while (mapcs != NULLMAP) |
---|
1773 | { |
---|
1774 | #ifndef WIN32 |
---|
1775 | setenv (mapcs->name, mapcs->value, 1); |
---|
1776 | #else |
---|
1777 | #ifdef DEBUG |
---|
1778 | fprintf (stderr, "[ZOO: setenv (%s=%s)]\n", mapcs->name, |
---|
1779 | mapcs->value); |
---|
1780 | #endif |
---|
1781 | if (mapcs->value[strlen (mapcs->value) - 2] == '\r') |
---|
1782 | { |
---|
1783 | #ifdef DEBUG |
---|
1784 | fprintf (stderr, "[ZOO: Env var finish with \r]\n"); |
---|
1785 | #endif |
---|
1786 | mapcs->value[strlen (mapcs->value) - 1] = 0; |
---|
1787 | } |
---|
1788 | #ifdef DEBUG |
---|
1789 | if (SetEnvironmentVariable (mapcs->name, mapcs->value) == 0) |
---|
1790 | { |
---|
1791 | fflush (stderr); |
---|
1792 | fprintf (stderr, "setting variable... %s\n", "OK"); |
---|
1793 | } |
---|
1794 | else |
---|
1795 | { |
---|
1796 | fflush (stderr); |
---|
1797 | fprintf (stderr, "setting variable... %s\n", "OK"); |
---|
1798 | } |
---|
1799 | #else |
---|
1800 | |
---|
1801 | |
---|
1802 | SetEnvironmentVariable (mapcs->name, mapcs->value); |
---|
1803 | #endif |
---|
1804 | char *toto = |
---|
1805 | (char *) |
---|
1806 | malloc ((strlen (mapcs->name) + strlen (mapcs->value) + |
---|
1807 | 2) * sizeof (char)); |
---|
1808 | sprintf (toto, "%s=%s", mapcs->name, mapcs->value); |
---|
1809 | putenv (toto); |
---|
1810 | #ifdef DEBUG |
---|
1811 | fflush (stderr); |
---|
1812 | #endif |
---|
1813 | #endif |
---|
1814 | #ifdef DEBUG |
---|
1815 | fprintf (stderr, "[ZOO: setenv (%s=%s)]\n", mapcs->name, |
---|
1816 | mapcs->value); |
---|
1817 | fflush (stderr); |
---|
1818 | #endif |
---|
1819 | mapcs = mapcs->next; |
---|
1820 | } |
---|
1821 | } |
---|
1822 | |
---|
1823 | #ifdef DEBUG |
---|
1824 | dumpMap (request_inputs); |
---|
1825 | #endif |
---|
1826 | |
---|
1827 | map *status = getMap (request_inputs, "status"); |
---|
1828 | if(vid==0){ |
---|
1829 | // Need to check if we need to fork to load a status enabled |
---|
1830 | r_inputs = NULL; |
---|
1831 | map *store = getMap (request_inputs, "storeExecuteResponse"); |
---|
1832 | /** |
---|
1833 | * 05-007r7 WPS 1.0.0 page 57 : |
---|
1834 | * 'If status="true" and storeExecuteResponse is "false" then the service |
---|
1835 | * shall raise an exception.' |
---|
1836 | */ |
---|
1837 | if (status != NULL && strcmp (status->value, "true") == 0 && |
---|
1838 | store != NULL && strcmp (store->value, "false") == 0) |
---|
1839 | { |
---|
1840 | errorException (m, |
---|
1841 | _ |
---|
1842 | ("The status parameter cannot be set to true if storeExecuteResponse is set to false. Please modify your request parameters."), |
---|
1843 | "InvalidParameterValue", "storeExecuteResponse"); |
---|
1844 | freeService (&s1); |
---|
1845 | free (s1); |
---|
1846 | freeMaps (&m); |
---|
1847 | free (m); |
---|
1848 | |
---|
1849 | freeMaps (&request_input_real_format); |
---|
1850 | free (request_input_real_format); |
---|
1851 | |
---|
1852 | freeMaps (&request_output_real_format); |
---|
1853 | free (request_output_real_format); |
---|
1854 | |
---|
1855 | free (REQUEST); |
---|
1856 | free (SERVICE_URL); |
---|
1857 | return 1; |
---|
1858 | } |
---|
1859 | r_inputs = getMap (request_inputs, "storeExecuteResponse"); |
---|
1860 | }else{ |
---|
1861 | // Define status depending on the WPS 2.0.0 mode attribute |
---|
1862 | status = getMap (request_inputs, "mode"); |
---|
1863 | map* mode=getMap(s1->content,"mode"); |
---|
1864 | if(strcasecmp(status->value,"async")==0){ |
---|
1865 | if(mode!=NULL && strcasecmp(mode->value,"async")==0) |
---|
1866 | addToMap(request_inputs,"status","true"); |
---|
1867 | else{ |
---|
1868 | if(mode!=NULL){ |
---|
1869 | // see ref. http://docs.opengeospatial.org/is/14-065/14-065.html#61 |
---|
1870 | errorException (m,_("The process does not permit the desired execution mode."),"NoSuchMode", mode->value); |
---|
1871 | fflush (stdout); |
---|
1872 | freeMaps (&m); |
---|
1873 | free (m); |
---|
1874 | if(zooRegistry!=NULL){ |
---|
1875 | freeRegistry(&zooRegistry); |
---|
1876 | free(zooRegistry); |
---|
1877 | } |
---|
1878 | freeMaps (&request_input_real_format); |
---|
1879 | free (request_input_real_format); |
---|
1880 | freeMaps (&request_output_real_format); |
---|
1881 | free (request_output_real_format); |
---|
1882 | free (REQUEST); |
---|
1883 | free (SERVICE_URL); |
---|
1884 | return 0; |
---|
1885 | }else |
---|
1886 | addToMap(request_inputs,"status","true"); |
---|
1887 | } |
---|
1888 | } |
---|
1889 | else{ |
---|
1890 | if(strcasecmp(status->value,"auto")==0){ |
---|
1891 | if(mode!=NULL){ |
---|
1892 | if(strcasecmp(mode->value,"async")==0) |
---|
1893 | addToMap(request_inputs,"status","false"); |
---|
1894 | else |
---|
1895 | addToMap(request_inputs,"status","true"); |
---|
1896 | } |
---|
1897 | else |
---|
1898 | addToMap(request_inputs,"status","false"); |
---|
1899 | }else |
---|
1900 | addToMap(request_inputs,"status","false"); |
---|
1901 | } |
---|
1902 | status = getMap (request_inputs, "status"); |
---|
1903 | } |
---|
1904 | |
---|
1905 | int eres = SERVICE_STARTED; |
---|
1906 | int cpid = getpid (); |
---|
1907 | |
---|
1908 | /** |
---|
1909 | * Initialize the specific [lenv] section which contains runtime variables: |
---|
1910 | * |
---|
1911 | * - usid : it is an unique identification number |
---|
1912 | * - sid : it is the process idenfitication number (OS) |
---|
1913 | * - uusid : it is an universally unique identification number |
---|
1914 | * - status : value between 0 and 100 to express the completude of |
---|
1915 | * the operations of the running service |
---|
1916 | * - message : is a string where you can store error messages, in case |
---|
1917 | * service is failing, or o provide details on the ongoing operation. |
---|
1918 | * - cwd : is the current working directory |
---|
1919 | * - soap : is a boolean value, true if the request was contained in a SOAP |
---|
1920 | * Envelop |
---|
1921 | * - sessid : string storing the session identifier (only when cookie is |
---|
1922 | * used) |
---|
1923 | * - cgiSid : only defined on Window platforms (for being able to identify |
---|
1924 | * the created process) |
---|
1925 | * |
---|
1926 | */ |
---|
1927 | maps *_tmpMaps = (maps *) malloc (MAPS_SIZE); |
---|
1928 | _tmpMaps->name = zStrdup ("lenv"); |
---|
1929 | char tmpBuff[100]; |
---|
1930 | struct ztimeval tp; |
---|
1931 | if (zGettimeofday (&tp, NULL) == 0) |
---|
1932 | sprintf (tmpBuff, "%i", (cpid + ((int) tp.tv_sec + (int) tp.tv_usec))); |
---|
1933 | else |
---|
1934 | sprintf (tmpBuff, "%i", (cpid + (int) time (NULL))); |
---|
1935 | _tmpMaps->content = createMap ("osid", tmpBuff); |
---|
1936 | _tmpMaps->next = NULL; |
---|
1937 | sprintf (tmpBuff, "%i", cpid); |
---|
1938 | addToMap (_tmpMaps->content, "sid", tmpBuff); |
---|
1939 | char* tmpUuid=get_uuid(); |
---|
1940 | addToMap (_tmpMaps->content, "uusid", tmpUuid); |
---|
1941 | addToMap (_tmpMaps->content, "usid", tmpUuid); |
---|
1942 | free(tmpUuid); |
---|
1943 | addToMap (_tmpMaps->content, "status", "0"); |
---|
1944 | addToMap (_tmpMaps->content, "cwd", ntmp); |
---|
1945 | addToMap (_tmpMaps->content, "message", _("No message provided")); |
---|
1946 | map *ltmp = getMap (request_inputs, "soap"); |
---|
1947 | if (ltmp != NULL) |
---|
1948 | addToMap (_tmpMaps->content, "soap", ltmp->value); |
---|
1949 | else |
---|
1950 | addToMap (_tmpMaps->content, "soap", "false"); |
---|
1951 | |
---|
1952 | // Parse the session file and add it to the main maps |
---|
1953 | if (cgiCookie != NULL && strlen (cgiCookie) > 0) |
---|
1954 | { |
---|
1955 | int hasValidCookie = -1; |
---|
1956 | char *tcook = zStrdup (cgiCookie); |
---|
1957 | char *tmp = NULL; |
---|
1958 | map *testing = getMapFromMaps (m, "main", "cookiePrefix"); |
---|
1959 | if (testing == NULL) |
---|
1960 | { |
---|
1961 | tmp = zStrdup ("ID="); |
---|
1962 | } |
---|
1963 | else |
---|
1964 | { |
---|
1965 | tmp = |
---|
1966 | (char *) malloc ((strlen (testing->value) + 2) * sizeof (char)); |
---|
1967 | sprintf (tmp, "%s=", testing->value); |
---|
1968 | } |
---|
1969 | if (strstr (cgiCookie, ";") != NULL) |
---|
1970 | { |
---|
1971 | char *token, *saveptr; |
---|
1972 | token = strtok_r (cgiCookie, ";", &saveptr); |
---|
1973 | while (token != NULL) |
---|
1974 | { |
---|
1975 | if (strcasestr (token, tmp) != NULL) |
---|
1976 | { |
---|
1977 | if (tcook != NULL) |
---|
1978 | free (tcook); |
---|
1979 | tcook = zStrdup (token); |
---|
1980 | hasValidCookie = 1; |
---|
1981 | } |
---|
1982 | token = strtok_r (NULL, ";", &saveptr); |
---|
1983 | } |
---|
1984 | } |
---|
1985 | else |
---|
1986 | { |
---|
1987 | if (strstr (cgiCookie, "=") != NULL |
---|
1988 | && strcasestr (cgiCookie, tmp) != NULL) |
---|
1989 | { |
---|
1990 | tcook = zStrdup (cgiCookie); |
---|
1991 | hasValidCookie = 1; |
---|
1992 | } |
---|
1993 | if (tmp != NULL) |
---|
1994 | { |
---|
1995 | free (tmp); |
---|
1996 | } |
---|
1997 | } |
---|
1998 | if (hasValidCookie > 0) |
---|
1999 | { |
---|
2000 | addToMap (_tmpMaps->content, "sessid", strstr (tcook, "=") + 1); |
---|
2001 | char session_file_path[1024]; |
---|
2002 | map *tmpPath = getMapFromMaps (m, "main", "sessPath"); |
---|
2003 | if (tmpPath == NULL) |
---|
2004 | tmpPath = getMapFromMaps (m, "main", "tmpPath"); |
---|
2005 | char *tmp1 = strtok (tcook, ";"); |
---|
2006 | if (tmp1 != NULL) |
---|
2007 | sprintf (session_file_path, "%s/sess_%s.cfg", tmpPath->value, |
---|
2008 | strstr (tmp1, "=") + 1); |
---|
2009 | else |
---|
2010 | sprintf (session_file_path, "%s/sess_%s.cfg", tmpPath->value, |
---|
2011 | strstr (cgiCookie, "=") + 1); |
---|
2012 | free (tcook); |
---|
2013 | maps *tmpSess = (maps *) malloc (MAPS_SIZE); |
---|
2014 | struct stat file_status; |
---|
2015 | int istat = stat (session_file_path, &file_status); |
---|
2016 | if (istat == 0 && file_status.st_size > 0) |
---|
2017 | { |
---|
2018 | conf_read (session_file_path, tmpSess); |
---|
2019 | addMapsToMaps (&m, tmpSess); |
---|
2020 | freeMaps (&tmpSess); |
---|
2021 | free (tmpSess); |
---|
2022 | } |
---|
2023 | } |
---|
2024 | } |
---|
2025 | addMapsToMaps (&m, _tmpMaps); |
---|
2026 | freeMaps (&_tmpMaps); |
---|
2027 | free (_tmpMaps); |
---|
2028 | maps* bmap=NULL; |
---|
2029 | #ifdef DEBUG |
---|
2030 | dumpMap (request_inputs); |
---|
2031 | #endif |
---|
2032 | #ifdef WIN32 |
---|
2033 | char *cgiSidL = NULL; |
---|
2034 | if (getenv ("CGISID") != NULL) |
---|
2035 | addToMap (request_inputs, "cgiSid", getenv ("CGISID")); |
---|
2036 | |
---|
2037 | char* usidp; |
---|
2038 | if ( (usidp = getenv("USID")) != NULL ) { |
---|
2039 | setMapInMaps (m, "lenv", "usid", usidp); |
---|
2040 | } |
---|
2041 | |
---|
2042 | map *test1 = getMap (request_inputs, "cgiSid"); |
---|
2043 | if (test1 != NULL) |
---|
2044 | { |
---|
2045 | cgiSid = test1->value; |
---|
2046 | addToMap (request_inputs, "storeExecuteResponse", "true"); |
---|
2047 | addToMap (request_inputs, "status", "true"); |
---|
2048 | setMapInMaps (m, "lenv", "sid", test1->value); |
---|
2049 | status = getMap (request_inputs, "status"); |
---|
2050 | } |
---|
2051 | #endif |
---|
2052 | char *fbkp, *fbkpid, *fbkpres, *fbkp1, *flog; |
---|
2053 | FILE *f0, *f1; |
---|
2054 | if (status != NULL) |
---|
2055 | if (strcasecmp (status->value, "false") == 0) |
---|
2056 | status = NULLMAP; |
---|
2057 | if (status == NULLMAP) |
---|
2058 | { |
---|
2059 | if(validateRequest(&m,s1,request_inputs, &request_input_real_format,&request_output_real_format,&hInternet)<0){ |
---|
2060 | freeService (&s1); |
---|
2061 | free (s1); |
---|
2062 | freeMaps (&m); |
---|
2063 | free (m); |
---|
2064 | free (REQUEST); |
---|
2065 | free (SERVICE_URL); |
---|
2066 | freeMaps (&request_input_real_format); |
---|
2067 | free (request_input_real_format); |
---|
2068 | freeMaps (&request_output_real_format); |
---|
2069 | free (request_output_real_format); |
---|
2070 | freeMaps (&tmpmaps); |
---|
2071 | free (tmpmaps); |
---|
2072 | return -1; |
---|
2073 | } |
---|
2074 | |
---|
2075 | loadServiceAndRun (&m, s1, request_inputs, &request_input_real_format, |
---|
2076 | &request_output_real_format, &eres); |
---|
2077 | } |
---|
2078 | else |
---|
2079 | { |
---|
2080 | int pid; |
---|
2081 | #ifdef DEBUG |
---|
2082 | fprintf (stderr, "\nPID : %d\n", cpid); |
---|
2083 | #endif |
---|
2084 | |
---|
2085 | #ifndef WIN32 |
---|
2086 | pid = fork (); |
---|
2087 | #else |
---|
2088 | if (cgiSid == NULL) |
---|
2089 | { |
---|
2090 | createProcess (m, request_inputs, s1, NULL, cpid, |
---|
2091 | request_input_real_format, |
---|
2092 | request_output_real_format); |
---|
2093 | pid = cpid; |
---|
2094 | } |
---|
2095 | else |
---|
2096 | { |
---|
2097 | pid = 0; |
---|
2098 | cpid = atoi (cgiSid); |
---|
2099 | } |
---|
2100 | #endif |
---|
2101 | if (pid > 0) |
---|
2102 | { |
---|
2103 | /** |
---|
2104 | * dady : |
---|
2105 | * set status to SERVICE_ACCEPTED |
---|
2106 | */ |
---|
2107 | #ifdef DEBUG |
---|
2108 | fprintf (stderr, "father pid continue (origin %d) %d ...\n", cpid, |
---|
2109 | getpid ()); |
---|
2110 | #endif |
---|
2111 | eres = SERVICE_ACCEPTED; |
---|
2112 | } |
---|
2113 | else if (pid == 0) |
---|
2114 | { |
---|
2115 | /** |
---|
2116 | * son : have to close the stdout, stdin and stderr to let the parent |
---|
2117 | * process answer to http client. |
---|
2118 | */ |
---|
2119 | map* usid = getMapFromMaps (m, "lenv", "uusid"); |
---|
2120 | map* tmpm = getMapFromMaps (m, "lenv", "osid"); |
---|
2121 | int cpid = atoi (tmpm->value); |
---|
2122 | r_inputs = getMapFromMaps (m, "main", "tmpPath"); |
---|
2123 | map* r_inputs1 = createMap("ServiceName", s1->name); |
---|
2124 | |
---|
2125 | // Create the filename for the result file (.res) |
---|
2126 | fbkpres = |
---|
2127 | (char *) |
---|
2128 | malloc ((strlen (r_inputs->value) + |
---|
2129 | strlen (usid->value) + 7) * sizeof (char)); |
---|
2130 | sprintf (fbkpres, "%s/%s.res", r_inputs->value, usid->value); |
---|
2131 | bmap = (maps *) malloc (MAPS_SIZE); |
---|
2132 | bmap->name=zStrdup("status"); |
---|
2133 | bmap->content=createMap("usid",usid->value); |
---|
2134 | bmap->next=NULL; |
---|
2135 | addToMap(bmap->content,"sid",tmpm->value); |
---|
2136 | addIntToMap(bmap->content,"pid",getpid()); |
---|
2137 | |
---|
2138 | // Create PID file referencing the OS process identifier |
---|
2139 | fbkpid = |
---|
2140 | (char *) |
---|
2141 | malloc ((strlen (r_inputs->value) + |
---|
2142 | strlen (usid->value) + 7) * sizeof (char)); |
---|
2143 | sprintf (fbkpid, "%s/%s.pid", r_inputs->value, usid->value); |
---|
2144 | |
---|
2145 | f0 = freopen (fbkpid, "w+", stdout); |
---|
2146 | fprintf(stdout,"%d",getpid()); |
---|
2147 | fflush(stdout); |
---|
2148 | |
---|
2149 | // Create SID file referencing the semaphore name |
---|
2150 | fbkp = |
---|
2151 | (char *) |
---|
2152 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
2153 | strlen (usid->value) + 7) * sizeof (char)); |
---|
2154 | sprintf (fbkp, "%s/%s.sid", r_inputs->value, usid->value); |
---|
2155 | |
---|
2156 | FILE* f2 = fopen (fbkp, "w+"); |
---|
2157 | fprintf(f2,"%s",tmpm->value); |
---|
2158 | fflush(f2); |
---|
2159 | fclose(f2); |
---|
2160 | free(fbkp); |
---|
2161 | |
---|
2162 | fbkp = |
---|
2163 | (char *) |
---|
2164 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
2165 | strlen (usid->value) + 7) * sizeof (char)); |
---|
2166 | sprintf (fbkp, "%s/%s_%s.xml", r_inputs->value, r_inputs1->value, |
---|
2167 | usid->value); |
---|
2168 | flog = |
---|
2169 | (char *) |
---|
2170 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
2171 | strlen (usid->value) + 13) * sizeof (char)); |
---|
2172 | sprintf (flog, "%s/%s_%s_error.log", r_inputs->value, |
---|
2173 | r_inputs1->value, usid->value); |
---|
2174 | #ifdef DEBUG |
---|
2175 | fprintf (stderr, "RUN IN BACKGROUND MODE \n"); |
---|
2176 | fprintf (stderr, "son pid continue (origin %d) %d ...\n", cpid, |
---|
2177 | getpid ()); |
---|
2178 | fprintf (stderr, "\nFILE TO STORE DATA %s\n", r_inputs->value); |
---|
2179 | #endif |
---|
2180 | freopen (flog, "w+", stderr); |
---|
2181 | fflush (stderr); |
---|
2182 | f0 = freopen (fbkp, "w+", stdout); |
---|
2183 | rewind (stdout); |
---|
2184 | #ifndef WIN32 |
---|
2185 | fclose (stdin); |
---|
2186 | #endif |
---|
2187 | |
---|
2188 | #ifdef RELY_ON_DB |
---|
2189 | init_sql(m); |
---|
2190 | recordServiceStatus(m); |
---|
2191 | #endif |
---|
2192 | if(vid==0){ |
---|
2193 | /** |
---|
2194 | * set status to SERVICE_STARTED and flush stdout to ensure full |
---|
2195 | * content was outputed (the file used to store the ResponseDocument). |
---|
2196 | * The rewind stdout to restart writing from the bgining of the file, |
---|
2197 | * this way the data will be updated at the end of the process run. |
---|
2198 | */ |
---|
2199 | printProcessResponse (m, request_inputs, cpid, s1, r_inputs1->value, |
---|
2200 | SERVICE_STARTED, request_input_real_format, |
---|
2201 | request_output_real_format); |
---|
2202 | fflush (stdout); |
---|
2203 | #ifdef RELY_ON_DB |
---|
2204 | recordResponse(m,fbkp); |
---|
2205 | #endif |
---|
2206 | } |
---|
2207 | |
---|
2208 | fflush (stderr); |
---|
2209 | |
---|
2210 | fbkp1 = |
---|
2211 | (char *) |
---|
2212 | malloc ((strlen (r_inputs->value) + strlen (r_inputs1->value) + |
---|
2213 | strlen (usid->value) + 13) * sizeof (char)); |
---|
2214 | sprintf (fbkp1, "%s/%s_final_%s.xml", r_inputs->value, |
---|
2215 | r_inputs1->value, usid->value); |
---|
2216 | |
---|
2217 | f1 = freopen (fbkp1, "w+", stdout); |
---|
2218 | |
---|
2219 | if(validateRequest(&m,s1,request_inputs, &request_input_real_format,&request_output_real_format,&hInternet)<0){ |
---|
2220 | freeService (&s1); |
---|
2221 | free (s1); |
---|
2222 | freeMaps (&m); |
---|
2223 | free (m); |
---|
2224 | free (REQUEST); |
---|
2225 | free (SERVICE_URL); |
---|
2226 | freeMaps (&request_input_real_format); |
---|
2227 | free (request_input_real_format); |
---|
2228 | freeMaps (&request_output_real_format); |
---|
2229 | free (request_output_real_format); |
---|
2230 | freeMaps (&tmpmaps); |
---|
2231 | free (tmpmaps); |
---|
2232 | fflush (stdout); |
---|
2233 | fflush (stderr); |
---|
2234 | unhandleStatus (m); |
---|
2235 | return -1; |
---|
2236 | } |
---|
2237 | loadServiceAndRun (&m, s1, request_inputs, |
---|
2238 | &request_input_real_format, |
---|
2239 | &request_output_real_format, &eres); |
---|
2240 | |
---|
2241 | } |
---|
2242 | else |
---|
2243 | { |
---|
2244 | /** |
---|
2245 | * error server don't accept the process need to output a valid |
---|
2246 | * error response here !!! |
---|
2247 | */ |
---|
2248 | eres = -1; |
---|
2249 | errorException (m, _("Unable to run the child process properly"), |
---|
2250 | "InternalError", NULL); |
---|
2251 | } |
---|
2252 | } |
---|
2253 | |
---|
2254 | #ifdef DEBUG |
---|
2255 | dumpMaps (request_output_real_format); |
---|
2256 | #endif |
---|
2257 | if (eres != -1) |
---|
2258 | outputResponse (s1, request_input_real_format, |
---|
2259 | request_output_real_format, request_inputs, |
---|
2260 | cpid, m, eres); |
---|
2261 | fflush (stdout); |
---|
2262 | |
---|
2263 | /** |
---|
2264 | * Ensure that if error occurs when freeing memory, no signal will return |
---|
2265 | * an ExceptionReport document as the result was already returned to the |
---|
2266 | * client. |
---|
2267 | */ |
---|
2268 | #ifndef USE_GDB |
---|
2269 | signal (SIGSEGV, donothing); |
---|
2270 | signal (SIGTERM, donothing); |
---|
2271 | signal (SIGINT, donothing); |
---|
2272 | signal (SIGILL, donothing); |
---|
2273 | signal (SIGFPE, donothing); |
---|
2274 | signal (SIGABRT, donothing); |
---|
2275 | #endif |
---|
2276 | if (((int) getpid ()) != cpid || cgiSid != NULL) |
---|
2277 | { |
---|
2278 | fclose (stdout); |
---|
2279 | //fclose (stderr); |
---|
2280 | /** |
---|
2281 | * Dump back the final file fbkp1 to fbkp |
---|
2282 | */ |
---|
2283 | fclose (f0); |
---|
2284 | fclose (f1); |
---|
2285 | |
---|
2286 | FILE *f2 = fopen (fbkp1, "rb"); |
---|
2287 | #ifndef RELY_ON_DB |
---|
2288 | semid lid = getShmLockId (m, 1); |
---|
2289 | if (lid < 0) |
---|
2290 | return -1; |
---|
2291 | lockShm (lid); |
---|
2292 | #endif |
---|
2293 | fclose(f0); |
---|
2294 | FILE *f3 = fopen (fbkp, "wb+"); |
---|
2295 | free (fbkp); |
---|
2296 | fseek (f2, 0, SEEK_END); |
---|
2297 | long flen = ftell (f2); |
---|
2298 | fseek (f2, 0, SEEK_SET); |
---|
2299 | char *tmps1 = (char *) malloc ((flen + 1) * sizeof (char)); |
---|
2300 | fread (tmps1, flen, 1, f2); |
---|
2301 | fwrite (tmps1, 1, flen, f3); |
---|
2302 | fclose (f2); |
---|
2303 | fclose (f3); |
---|
2304 | unlink (fbkpid); |
---|
2305 | switch(eres){ |
---|
2306 | default: |
---|
2307 | case SERVICE_FAILED: |
---|
2308 | setMapInMaps(bmap,"status","status",wpsStatus[1]); |
---|
2309 | setMapInMaps(m,"lenv","fstate",wpsStatus[1]); |
---|
2310 | break; |
---|
2311 | case SERVICE_SUCCEEDED: |
---|
2312 | setMapInMaps(bmap,"status","status",wpsStatus[0]); |
---|
2313 | setMapInMaps(m,"lenv","fstate",wpsStatus[0]); |
---|
2314 | break; |
---|
2315 | } |
---|
2316 | #ifndef RELY_ON_DB |
---|
2317 | dumpMapsToFile(bmap,fbkpres); |
---|
2318 | removeShmLock (m, 1); |
---|
2319 | #else |
---|
2320 | recordResponse(m,fbkp1); |
---|
2321 | #endif |
---|
2322 | freeMaps(&bmap); |
---|
2323 | free(bmap); |
---|
2324 | unlink (fbkp1); |
---|
2325 | unlink (flog); |
---|
2326 | unhandleStatus (m); |
---|
2327 | free(fbkpid); |
---|
2328 | free(fbkpres); |
---|
2329 | free (flog); |
---|
2330 | free (fbkp1); |
---|
2331 | free (tmps1); |
---|
2332 | } |
---|
2333 | |
---|
2334 | freeService (&s1); |
---|
2335 | free (s1); |
---|
2336 | freeMaps (&m); |
---|
2337 | free (m); |
---|
2338 | |
---|
2339 | freeMaps (&request_input_real_format); |
---|
2340 | free (request_input_real_format); |
---|
2341 | |
---|
2342 | freeMaps (&request_output_real_format); |
---|
2343 | free (request_output_real_format); |
---|
2344 | |
---|
2345 | free (REQUEST); |
---|
2346 | free (SERVICE_URL); |
---|
2347 | #ifdef DEBUG |
---|
2348 | fprintf (stderr, "Processed response \n"); |
---|
2349 | fflush (stdout); |
---|
2350 | fflush (stderr); |
---|
2351 | #endif |
---|
2352 | |
---|
2353 | if (((int) getpid ()) != cpid || cgiSid != NULL) |
---|
2354 | { |
---|
2355 | exit (0); |
---|
2356 | } |
---|
2357 | |
---|
2358 | return 0; |
---|
2359 | } |
---|