/src/libxml2-2.9.7/debugXML.c
Line | Count | Source (jump to first uncovered line) |
1 | | /* |
2 | | * debugXML.c : This is a set of routines used for debugging the tree |
3 | | * produced by the XML parser. |
4 | | * |
5 | | * See Copyright for the status of this software. |
6 | | * |
7 | | * Daniel Veillard <daniel@veillard.com> |
8 | | */ |
9 | | |
10 | | #define IN_LIBXML |
11 | | #include "libxml.h" |
12 | | #ifdef LIBXML_DEBUG_ENABLED |
13 | | |
14 | | #include <string.h> |
15 | | #ifdef HAVE_STDLIB_H |
16 | | #include <stdlib.h> |
17 | | #endif |
18 | | #ifdef HAVE_STRING_H |
19 | | #include <string.h> |
20 | | #endif |
21 | | #include <libxml/xmlmemory.h> |
22 | | #include <libxml/tree.h> |
23 | | #include <libxml/parser.h> |
24 | | #include <libxml/parserInternals.h> |
25 | | #include <libxml/valid.h> |
26 | | #include <libxml/debugXML.h> |
27 | | #include <libxml/HTMLtree.h> |
28 | | #include <libxml/HTMLparser.h> |
29 | | #include <libxml/xmlerror.h> |
30 | | #include <libxml/globals.h> |
31 | | #include <libxml/xpathInternals.h> |
32 | | #include <libxml/uri.h> |
33 | | #ifdef LIBXML_SCHEMAS_ENABLED |
34 | | #include <libxml/relaxng.h> |
35 | | #endif |
36 | | |
37 | 0 | #define DUMP_TEXT_TYPE 1 |
38 | | |
39 | | typedef struct _xmlDebugCtxt xmlDebugCtxt; |
40 | | typedef xmlDebugCtxt *xmlDebugCtxtPtr; |
41 | | struct _xmlDebugCtxt { |
42 | | FILE *output; /* the output file */ |
43 | | char shift[101]; /* used for indenting */ |
44 | | int depth; /* current depth */ |
45 | | xmlDocPtr doc; /* current document */ |
46 | | xmlNodePtr node; /* current node */ |
47 | | xmlDictPtr dict; /* the doc dictionary */ |
48 | | int check; /* do just checkings */ |
49 | | int errors; /* number of errors found */ |
50 | | int nodict; /* if the document has no dictionary */ |
51 | | int options; /* options */ |
52 | | }; |
53 | | |
54 | | static void xmlCtxtDumpNodeList(xmlDebugCtxtPtr ctxt, xmlNodePtr node); |
55 | | |
56 | | static void |
57 | | xmlCtxtDumpInitCtxt(xmlDebugCtxtPtr ctxt) |
58 | 0 | { |
59 | 0 | int i; |
60 | |
|
61 | 0 | ctxt->depth = 0; |
62 | 0 | ctxt->check = 0; |
63 | 0 | ctxt->errors = 0; |
64 | 0 | ctxt->output = stdout; |
65 | 0 | ctxt->doc = NULL; |
66 | 0 | ctxt->node = NULL; |
67 | 0 | ctxt->dict = NULL; |
68 | 0 | ctxt->nodict = 0; |
69 | 0 | ctxt->options = 0; |
70 | 0 | for (i = 0; i < 100; i++) |
71 | 0 | ctxt->shift[i] = ' '; |
72 | 0 | ctxt->shift[100] = 0; |
73 | 0 | } |
74 | | |
75 | | static void |
76 | | xmlCtxtDumpCleanCtxt(xmlDebugCtxtPtr ctxt ATTRIBUTE_UNUSED) |
77 | 0 | { |
78 | | /* remove the ATTRIBUTE_UNUSED when this is added */ |
79 | 0 | } |
80 | | |
81 | | /** |
82 | | * xmlNsCheckScope: |
83 | | * @node: the node |
84 | | * @ns: the namespace node |
85 | | * |
86 | | * Check that a given namespace is in scope on a node. |
87 | | * |
88 | | * Returns 1 if in scope, -1 in case of argument error, |
89 | | * -2 if the namespace is not in scope, and -3 if not on |
90 | | * an ancestor node. |
91 | | */ |
92 | | static int |
93 | | xmlNsCheckScope(xmlNodePtr node, xmlNsPtr ns) |
94 | 0 | { |
95 | 0 | xmlNsPtr cur; |
96 | |
|
97 | 0 | if ((node == NULL) || (ns == NULL)) |
98 | 0 | return(-1); |
99 | | |
100 | 0 | if ((node->type != XML_ELEMENT_NODE) && |
101 | 0 | (node->type != XML_ATTRIBUTE_NODE) && |
102 | 0 | (node->type != XML_DOCUMENT_NODE) && |
103 | 0 | (node->type != XML_TEXT_NODE) && |
104 | 0 | (node->type != XML_HTML_DOCUMENT_NODE) && |
105 | 0 | (node->type != XML_XINCLUDE_START)) |
106 | 0 | return(-2); |
107 | | |
108 | 0 | while ((node != NULL) && |
109 | 0 | ((node->type == XML_ELEMENT_NODE) || |
110 | 0 | (node->type == XML_ATTRIBUTE_NODE) || |
111 | 0 | (node->type == XML_TEXT_NODE) || |
112 | 0 | (node->type == XML_XINCLUDE_START))) { |
113 | 0 | if ((node->type == XML_ELEMENT_NODE) || |
114 | 0 | (node->type == XML_XINCLUDE_START)) { |
115 | 0 | cur = node->nsDef; |
116 | 0 | while (cur != NULL) { |
117 | 0 | if (cur == ns) |
118 | 0 | return(1); |
119 | 0 | if (xmlStrEqual(cur->prefix, ns->prefix)) |
120 | 0 | return(-2); |
121 | 0 | cur = cur->next; |
122 | 0 | } |
123 | 0 | } |
124 | 0 | node = node->parent; |
125 | 0 | } |
126 | | /* the xml namespace may be declared on the document node */ |
127 | 0 | if ((node != NULL) && |
128 | 0 | ((node->type == XML_DOCUMENT_NODE) || |
129 | 0 | (node->type == XML_HTML_DOCUMENT_NODE))) { |
130 | 0 | xmlNsPtr oldNs = ((xmlDocPtr) node)->oldNs; |
131 | 0 | if (oldNs == ns) |
132 | 0 | return(1); |
133 | 0 | } |
134 | 0 | return(-3); |
135 | 0 | } |
136 | | |
137 | | static void |
138 | | xmlCtxtDumpSpaces(xmlDebugCtxtPtr ctxt) |
139 | 0 | { |
140 | 0 | if (ctxt->check) |
141 | 0 | return; |
142 | 0 | if ((ctxt->output != NULL) && (ctxt->depth > 0)) { |
143 | 0 | if (ctxt->depth < 50) |
144 | 0 | fprintf(ctxt->output, "%s", &ctxt->shift[100 - 2 * ctxt->depth]); |
145 | 0 | else |
146 | 0 | fprintf(ctxt->output, "%s", ctxt->shift); |
147 | 0 | } |
148 | 0 | } |
149 | | |
150 | | /** |
151 | | * xmlDebugErr: |
152 | | * @ctxt: a debug context |
153 | | * @error: the error code |
154 | | * |
155 | | * Handle a debug error. |
156 | | */ |
157 | | static void |
158 | | xmlDebugErr(xmlDebugCtxtPtr ctxt, int error, const char *msg) |
159 | 0 | { |
160 | 0 | ctxt->errors++; |
161 | 0 | __xmlRaiseError(NULL, NULL, NULL, |
162 | 0 | NULL, ctxt->node, XML_FROM_CHECK, |
163 | 0 | error, XML_ERR_ERROR, NULL, 0, |
164 | 0 | NULL, NULL, NULL, 0, 0, |
165 | 0 | "%s", msg); |
166 | 0 | } |
167 | | static void LIBXML_ATTR_FORMAT(3,0) |
168 | | xmlDebugErr2(xmlDebugCtxtPtr ctxt, int error, const char *msg, int extra) |
169 | 0 | { |
170 | 0 | ctxt->errors++; |
171 | 0 | __xmlRaiseError(NULL, NULL, NULL, |
172 | 0 | NULL, ctxt->node, XML_FROM_CHECK, |
173 | 0 | error, XML_ERR_ERROR, NULL, 0, |
174 | 0 | NULL, NULL, NULL, 0, 0, |
175 | 0 | msg, extra); |
176 | 0 | } |
177 | | static void LIBXML_ATTR_FORMAT(3,0) |
178 | | xmlDebugErr3(xmlDebugCtxtPtr ctxt, int error, const char *msg, const char *extra) |
179 | 0 | { |
180 | 0 | ctxt->errors++; |
181 | 0 | __xmlRaiseError(NULL, NULL, NULL, |
182 | 0 | NULL, ctxt->node, XML_FROM_CHECK, |
183 | 0 | error, XML_ERR_ERROR, NULL, 0, |
184 | 0 | NULL, NULL, NULL, 0, 0, |
185 | 0 | msg, extra); |
186 | 0 | } |
187 | | |
188 | | /** |
189 | | * xmlCtxtNsCheckScope: |
190 | | * @ctxt: the debugging context |
191 | | * @node: the node |
192 | | * @ns: the namespace node |
193 | | * |
194 | | * Report if a given namespace is is not in scope. |
195 | | */ |
196 | | static void |
197 | | xmlCtxtNsCheckScope(xmlDebugCtxtPtr ctxt, xmlNodePtr node, xmlNsPtr ns) |
198 | 0 | { |
199 | 0 | int ret; |
200 | |
|
201 | 0 | ret = xmlNsCheckScope(node, ns); |
202 | 0 | if (ret == -2) { |
203 | 0 | if (ns->prefix == NULL) |
204 | 0 | xmlDebugErr(ctxt, XML_CHECK_NS_SCOPE, |
205 | 0 | "Reference to default namespace not in scope\n"); |
206 | 0 | else |
207 | 0 | xmlDebugErr3(ctxt, XML_CHECK_NS_SCOPE, |
208 | 0 | "Reference to namespace '%s' not in scope\n", |
209 | 0 | (char *) ns->prefix); |
210 | 0 | } |
211 | 0 | if (ret == -3) { |
212 | 0 | if (ns->prefix == NULL) |
213 | 0 | xmlDebugErr(ctxt, XML_CHECK_NS_ANCESTOR, |
214 | 0 | "Reference to default namespace not on ancestor\n"); |
215 | 0 | else |
216 | 0 | xmlDebugErr3(ctxt, XML_CHECK_NS_ANCESTOR, |
217 | 0 | "Reference to namespace '%s' not on ancestor\n", |
218 | 0 | (char *) ns->prefix); |
219 | 0 | } |
220 | 0 | } |
221 | | |
222 | | /** |
223 | | * xmlCtxtCheckString: |
224 | | * @ctxt: the debug context |
225 | | * @str: the string |
226 | | * |
227 | | * Do debugging on the string, currently it just checks the UTF-8 content |
228 | | */ |
229 | | static void |
230 | | xmlCtxtCheckString(xmlDebugCtxtPtr ctxt, const xmlChar * str) |
231 | 0 | { |
232 | 0 | if (str == NULL) return; |
233 | 0 | if (ctxt->check) { |
234 | 0 | if (!xmlCheckUTF8(str)) { |
235 | 0 | xmlDebugErr3(ctxt, XML_CHECK_NOT_UTF8, |
236 | 0 | "String is not UTF-8 %s", (const char *) str); |
237 | 0 | } |
238 | 0 | } |
239 | 0 | } |
240 | | |
241 | | /** |
242 | | * xmlCtxtCheckName: |
243 | | * @ctxt: the debug context |
244 | | * @name: the name |
245 | | * |
246 | | * Do debugging on the name, for example the dictionary status and |
247 | | * conformance to the Name production. |
248 | | */ |
249 | | static void |
250 | | xmlCtxtCheckName(xmlDebugCtxtPtr ctxt, const xmlChar * name) |
251 | 0 | { |
252 | 0 | if (ctxt->check) { |
253 | 0 | if (name == NULL) { |
254 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_NAME, "Name is NULL"); |
255 | 0 | return; |
256 | 0 | } |
257 | 0 | #if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED) |
258 | 0 | if (xmlValidateName(name, 0)) { |
259 | 0 | xmlDebugErr3(ctxt, XML_CHECK_NOT_NCNAME, |
260 | 0 | "Name is not an NCName '%s'", (const char *) name); |
261 | 0 | } |
262 | 0 | #endif |
263 | 0 | if ((ctxt->dict != NULL) && |
264 | 0 | (!xmlDictOwns(ctxt->dict, name)) && |
265 | 0 | ((ctxt->doc == NULL) || |
266 | 0 | ((ctxt->doc->parseFlags & (XML_PARSE_SAX1 | XML_PARSE_NODICT)) == 0))) { |
267 | 0 | xmlDebugErr3(ctxt, XML_CHECK_OUTSIDE_DICT, |
268 | 0 | "Name is not from the document dictionary '%s'", |
269 | 0 | (const char *) name); |
270 | 0 | } |
271 | 0 | } |
272 | 0 | } |
273 | | |
274 | | static void |
275 | 0 | xmlCtxtGenericNodeCheck(xmlDebugCtxtPtr ctxt, xmlNodePtr node) { |
276 | 0 | xmlDocPtr doc; |
277 | 0 | xmlDictPtr dict; |
278 | |
|
279 | 0 | doc = node->doc; |
280 | |
|
281 | 0 | if (node->parent == NULL) |
282 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_PARENT, |
283 | 0 | "Node has no parent\n"); |
284 | 0 | if (node->doc == NULL) { |
285 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_DOC, |
286 | 0 | "Node has no doc\n"); |
287 | 0 | dict = NULL; |
288 | 0 | } else { |
289 | 0 | dict = doc->dict; |
290 | 0 | if ((dict == NULL) && (ctxt->nodict == 0)) { |
291 | | #if 0 |
292 | | /* desactivated right now as it raises too many errors */ |
293 | | if (doc->type == XML_DOCUMENT_NODE) |
294 | | xmlDebugErr(ctxt, XML_CHECK_NO_DICT, |
295 | | "Document has no dictionary\n"); |
296 | | #endif |
297 | 0 | ctxt->nodict = 1; |
298 | 0 | } |
299 | 0 | if (ctxt->doc == NULL) |
300 | 0 | ctxt->doc = doc; |
301 | |
|
302 | 0 | if (ctxt->dict == NULL) { |
303 | 0 | ctxt->dict = dict; |
304 | 0 | } |
305 | 0 | } |
306 | 0 | if ((node->parent != NULL) && (node->doc != node->parent->doc) && |
307 | 0 | (!xmlStrEqual(node->name, BAD_CAST "pseudoroot"))) |
308 | 0 | xmlDebugErr(ctxt, XML_CHECK_WRONG_DOC, |
309 | 0 | "Node doc differs from parent's one\n"); |
310 | 0 | if (node->prev == NULL) { |
311 | 0 | if (node->type == XML_ATTRIBUTE_NODE) { |
312 | 0 | if ((node->parent != NULL) && |
313 | 0 | (node != (xmlNodePtr) node->parent->properties)) |
314 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_PREV, |
315 | 0 | "Attr has no prev and not first of attr list\n"); |
316 | |
|
317 | 0 | } else if ((node->parent != NULL) && (node->parent->children != node)) |
318 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_PREV, |
319 | 0 | "Node has no prev and not first of parent list\n"); |
320 | 0 | } else { |
321 | 0 | if (node->prev->next != node) |
322 | 0 | xmlDebugErr(ctxt, XML_CHECK_WRONG_PREV, |
323 | 0 | "Node prev->next : back link wrong\n"); |
324 | 0 | } |
325 | 0 | if (node->next == NULL) { |
326 | 0 | if ((node->parent != NULL) && (node->type != XML_ATTRIBUTE_NODE) && |
327 | 0 | (node->parent->last != node) && |
328 | 0 | (node->parent->type == XML_ELEMENT_NODE)) |
329 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_NEXT, |
330 | 0 | "Node has no next and not last of parent list\n"); |
331 | 0 | } else { |
332 | 0 | if (node->next->prev != node) |
333 | 0 | xmlDebugErr(ctxt, XML_CHECK_WRONG_NEXT, |
334 | 0 | "Node next->prev : forward link wrong\n"); |
335 | 0 | if (node->next->parent != node->parent) |
336 | 0 | xmlDebugErr(ctxt, XML_CHECK_WRONG_PARENT, |
337 | 0 | "Node next->prev : forward link wrong\n"); |
338 | 0 | } |
339 | 0 | if (node->type == XML_ELEMENT_NODE) { |
340 | 0 | xmlNsPtr ns; |
341 | |
|
342 | 0 | ns = node->nsDef; |
343 | 0 | while (ns != NULL) { |
344 | 0 | xmlCtxtNsCheckScope(ctxt, node, ns); |
345 | 0 | ns = ns->next; |
346 | 0 | } |
347 | 0 | if (node->ns != NULL) |
348 | 0 | xmlCtxtNsCheckScope(ctxt, node, node->ns); |
349 | 0 | } else if (node->type == XML_ATTRIBUTE_NODE) { |
350 | 0 | if (node->ns != NULL) |
351 | 0 | xmlCtxtNsCheckScope(ctxt, node, node->ns); |
352 | 0 | } |
353 | |
|
354 | 0 | if ((node->type != XML_ELEMENT_NODE) && |
355 | 0 | (node->type != XML_ATTRIBUTE_NODE) && |
356 | 0 | (node->type != XML_ELEMENT_DECL) && |
357 | 0 | (node->type != XML_ATTRIBUTE_DECL) && |
358 | 0 | (node->type != XML_DTD_NODE) && |
359 | 0 | (node->type != XML_HTML_DOCUMENT_NODE) && |
360 | 0 | (node->type != XML_DOCUMENT_NODE)) { |
361 | 0 | if (node->content != NULL) |
362 | 0 | xmlCtxtCheckString(ctxt, (const xmlChar *) node->content); |
363 | 0 | } |
364 | 0 | switch (node->type) { |
365 | 0 | case XML_ELEMENT_NODE: |
366 | 0 | case XML_ATTRIBUTE_NODE: |
367 | 0 | xmlCtxtCheckName(ctxt, node->name); |
368 | 0 | break; |
369 | 0 | case XML_TEXT_NODE: |
370 | 0 | if ((node->name == xmlStringText) || |
371 | 0 | (node->name == xmlStringTextNoenc)) |
372 | 0 | break; |
373 | | /* some case of entity substitution can lead to this */ |
374 | 0 | if ((ctxt->dict != NULL) && |
375 | 0 | (node->name == xmlDictLookup(ctxt->dict, BAD_CAST "nbktext", |
376 | 0 | 7))) |
377 | 0 | break; |
378 | | |
379 | 0 | xmlDebugErr3(ctxt, XML_CHECK_WRONG_NAME, |
380 | 0 | "Text node has wrong name '%s'", |
381 | 0 | (const char *) node->name); |
382 | 0 | break; |
383 | 0 | case XML_COMMENT_NODE: |
384 | 0 | if (node->name == xmlStringComment) |
385 | 0 | break; |
386 | 0 | xmlDebugErr3(ctxt, XML_CHECK_WRONG_NAME, |
387 | 0 | "Comment node has wrong name '%s'", |
388 | 0 | (const char *) node->name); |
389 | 0 | break; |
390 | 0 | case XML_PI_NODE: |
391 | 0 | xmlCtxtCheckName(ctxt, node->name); |
392 | 0 | break; |
393 | 0 | case XML_CDATA_SECTION_NODE: |
394 | 0 | if (node->name == NULL) |
395 | 0 | break; |
396 | 0 | xmlDebugErr3(ctxt, XML_CHECK_NAME_NOT_NULL, |
397 | 0 | "CData section has non NULL name '%s'", |
398 | 0 | (const char *) node->name); |
399 | 0 | break; |
400 | 0 | case XML_ENTITY_REF_NODE: |
401 | 0 | case XML_ENTITY_NODE: |
402 | 0 | case XML_DOCUMENT_TYPE_NODE: |
403 | 0 | case XML_DOCUMENT_FRAG_NODE: |
404 | 0 | case XML_NOTATION_NODE: |
405 | 0 | case XML_DTD_NODE: |
406 | 0 | case XML_ELEMENT_DECL: |
407 | 0 | case XML_ATTRIBUTE_DECL: |
408 | 0 | case XML_ENTITY_DECL: |
409 | 0 | case XML_NAMESPACE_DECL: |
410 | 0 | case XML_XINCLUDE_START: |
411 | 0 | case XML_XINCLUDE_END: |
412 | 0 | #ifdef LIBXML_DOCB_ENABLED |
413 | 0 | case XML_DOCB_DOCUMENT_NODE: |
414 | 0 | #endif |
415 | 0 | case XML_DOCUMENT_NODE: |
416 | 0 | case XML_HTML_DOCUMENT_NODE: |
417 | 0 | break; |
418 | 0 | } |
419 | 0 | } |
420 | | |
421 | | static void |
422 | | xmlCtxtDumpString(xmlDebugCtxtPtr ctxt, const xmlChar * str) |
423 | 0 | { |
424 | 0 | int i; |
425 | |
|
426 | 0 | if (ctxt->check) { |
427 | 0 | return; |
428 | 0 | } |
429 | | /* TODO: check UTF8 content of the string */ |
430 | 0 | if (str == NULL) { |
431 | 0 | fprintf(ctxt->output, "(NULL)"); |
432 | 0 | return; |
433 | 0 | } |
434 | 0 | for (i = 0; i < 40; i++) |
435 | 0 | if (str[i] == 0) |
436 | 0 | return; |
437 | 0 | else if (IS_BLANK_CH(str[i])) |
438 | 0 | fputc(' ', ctxt->output); |
439 | 0 | else if (str[i] >= 0x80) |
440 | 0 | fprintf(ctxt->output, "#%X", str[i]); |
441 | 0 | else |
442 | 0 | fputc(str[i], ctxt->output); |
443 | 0 | fprintf(ctxt->output, "..."); |
444 | 0 | } |
445 | | |
446 | | static void |
447 | | xmlCtxtDumpDtdNode(xmlDebugCtxtPtr ctxt, xmlDtdPtr dtd) |
448 | 0 | { |
449 | 0 | xmlCtxtDumpSpaces(ctxt); |
450 | |
|
451 | 0 | if (dtd == NULL) { |
452 | 0 | if (!ctxt->check) |
453 | 0 | fprintf(ctxt->output, "DTD node is NULL\n"); |
454 | 0 | return; |
455 | 0 | } |
456 | | |
457 | 0 | if (dtd->type != XML_DTD_NODE) { |
458 | 0 | xmlDebugErr(ctxt, XML_CHECK_NOT_DTD, |
459 | 0 | "Node is not a DTD"); |
460 | 0 | return; |
461 | 0 | } |
462 | 0 | if (!ctxt->check) { |
463 | 0 | if (dtd->name != NULL) |
464 | 0 | fprintf(ctxt->output, "DTD(%s)", (char *) dtd->name); |
465 | 0 | else |
466 | 0 | fprintf(ctxt->output, "DTD"); |
467 | 0 | if (dtd->ExternalID != NULL) |
468 | 0 | fprintf(ctxt->output, ", PUBLIC %s", (char *) dtd->ExternalID); |
469 | 0 | if (dtd->SystemID != NULL) |
470 | 0 | fprintf(ctxt->output, ", SYSTEM %s", (char *) dtd->SystemID); |
471 | 0 | fprintf(ctxt->output, "\n"); |
472 | 0 | } |
473 | | /* |
474 | | * Do a bit of checking |
475 | | */ |
476 | 0 | xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) dtd); |
477 | 0 | } |
478 | | |
479 | | static void |
480 | | xmlCtxtDumpAttrDecl(xmlDebugCtxtPtr ctxt, xmlAttributePtr attr) |
481 | 0 | { |
482 | 0 | xmlCtxtDumpSpaces(ctxt); |
483 | |
|
484 | 0 | if (attr == NULL) { |
485 | 0 | if (!ctxt->check) |
486 | 0 | fprintf(ctxt->output, "Attribute declaration is NULL\n"); |
487 | 0 | return; |
488 | 0 | } |
489 | 0 | if (attr->type != XML_ATTRIBUTE_DECL) { |
490 | 0 | xmlDebugErr(ctxt, XML_CHECK_NOT_ATTR_DECL, |
491 | 0 | "Node is not an attribute declaration"); |
492 | 0 | return; |
493 | 0 | } |
494 | 0 | if (attr->name != NULL) { |
495 | 0 | if (!ctxt->check) |
496 | 0 | fprintf(ctxt->output, "ATTRDECL(%s)", (char *) attr->name); |
497 | 0 | } else |
498 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_NAME, |
499 | 0 | "Node attribute declaration has no name"); |
500 | 0 | if (attr->elem != NULL) { |
501 | 0 | if (!ctxt->check) |
502 | 0 | fprintf(ctxt->output, " for %s", (char *) attr->elem); |
503 | 0 | } else |
504 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_ELEM, |
505 | 0 | "Node attribute declaration has no element name"); |
506 | 0 | if (!ctxt->check) { |
507 | 0 | switch (attr->atype) { |
508 | 0 | case XML_ATTRIBUTE_CDATA: |
509 | 0 | fprintf(ctxt->output, " CDATA"); |
510 | 0 | break; |
511 | 0 | case XML_ATTRIBUTE_ID: |
512 | 0 | fprintf(ctxt->output, " ID"); |
513 | 0 | break; |
514 | 0 | case XML_ATTRIBUTE_IDREF: |
515 | 0 | fprintf(ctxt->output, " IDREF"); |
516 | 0 | break; |
517 | 0 | case XML_ATTRIBUTE_IDREFS: |
518 | 0 | fprintf(ctxt->output, " IDREFS"); |
519 | 0 | break; |
520 | 0 | case XML_ATTRIBUTE_ENTITY: |
521 | 0 | fprintf(ctxt->output, " ENTITY"); |
522 | 0 | break; |
523 | 0 | case XML_ATTRIBUTE_ENTITIES: |
524 | 0 | fprintf(ctxt->output, " ENTITIES"); |
525 | 0 | break; |
526 | 0 | case XML_ATTRIBUTE_NMTOKEN: |
527 | 0 | fprintf(ctxt->output, " NMTOKEN"); |
528 | 0 | break; |
529 | 0 | case XML_ATTRIBUTE_NMTOKENS: |
530 | 0 | fprintf(ctxt->output, " NMTOKENS"); |
531 | 0 | break; |
532 | 0 | case XML_ATTRIBUTE_ENUMERATION: |
533 | 0 | fprintf(ctxt->output, " ENUMERATION"); |
534 | 0 | break; |
535 | 0 | case XML_ATTRIBUTE_NOTATION: |
536 | 0 | fprintf(ctxt->output, " NOTATION "); |
537 | 0 | break; |
538 | 0 | } |
539 | 0 | if (attr->tree != NULL) { |
540 | 0 | int indx; |
541 | 0 | xmlEnumerationPtr cur = attr->tree; |
542 | |
|
543 | 0 | for (indx = 0; indx < 5; indx++) { |
544 | 0 | if (indx != 0) |
545 | 0 | fprintf(ctxt->output, "|%s", (char *) cur->name); |
546 | 0 | else |
547 | 0 | fprintf(ctxt->output, " (%s", (char *) cur->name); |
548 | 0 | cur = cur->next; |
549 | 0 | if (cur == NULL) |
550 | 0 | break; |
551 | 0 | } |
552 | 0 | if (cur == NULL) |
553 | 0 | fprintf(ctxt->output, ")"); |
554 | 0 | else |
555 | 0 | fprintf(ctxt->output, "...)"); |
556 | 0 | } |
557 | 0 | switch (attr->def) { |
558 | 0 | case XML_ATTRIBUTE_NONE: |
559 | 0 | break; |
560 | 0 | case XML_ATTRIBUTE_REQUIRED: |
561 | 0 | fprintf(ctxt->output, " REQUIRED"); |
562 | 0 | break; |
563 | 0 | case XML_ATTRIBUTE_IMPLIED: |
564 | 0 | fprintf(ctxt->output, " IMPLIED"); |
565 | 0 | break; |
566 | 0 | case XML_ATTRIBUTE_FIXED: |
567 | 0 | fprintf(ctxt->output, " FIXED"); |
568 | 0 | break; |
569 | 0 | } |
570 | 0 | if (attr->defaultValue != NULL) { |
571 | 0 | fprintf(ctxt->output, "\""); |
572 | 0 | xmlCtxtDumpString(ctxt, attr->defaultValue); |
573 | 0 | fprintf(ctxt->output, "\""); |
574 | 0 | } |
575 | 0 | fprintf(ctxt->output, "\n"); |
576 | 0 | } |
577 | | |
578 | | /* |
579 | | * Do a bit of checking |
580 | | */ |
581 | 0 | xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) attr); |
582 | 0 | } |
583 | | |
584 | | static void |
585 | | xmlCtxtDumpElemDecl(xmlDebugCtxtPtr ctxt, xmlElementPtr elem) |
586 | 0 | { |
587 | 0 | xmlCtxtDumpSpaces(ctxt); |
588 | |
|
589 | 0 | if (elem == NULL) { |
590 | 0 | if (!ctxt->check) |
591 | 0 | fprintf(ctxt->output, "Element declaration is NULL\n"); |
592 | 0 | return; |
593 | 0 | } |
594 | 0 | if (elem->type != XML_ELEMENT_DECL) { |
595 | 0 | xmlDebugErr(ctxt, XML_CHECK_NOT_ELEM_DECL, |
596 | 0 | "Node is not an element declaration"); |
597 | 0 | return; |
598 | 0 | } |
599 | 0 | if (elem->name != NULL) { |
600 | 0 | if (!ctxt->check) { |
601 | 0 | fprintf(ctxt->output, "ELEMDECL("); |
602 | 0 | xmlCtxtDumpString(ctxt, elem->name); |
603 | 0 | fprintf(ctxt->output, ")"); |
604 | 0 | } |
605 | 0 | } else |
606 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_NAME, |
607 | 0 | "Element declaration has no name"); |
608 | 0 | if (!ctxt->check) { |
609 | 0 | switch (elem->etype) { |
610 | 0 | case XML_ELEMENT_TYPE_UNDEFINED: |
611 | 0 | fprintf(ctxt->output, ", UNDEFINED"); |
612 | 0 | break; |
613 | 0 | case XML_ELEMENT_TYPE_EMPTY: |
614 | 0 | fprintf(ctxt->output, ", EMPTY"); |
615 | 0 | break; |
616 | 0 | case XML_ELEMENT_TYPE_ANY: |
617 | 0 | fprintf(ctxt->output, ", ANY"); |
618 | 0 | break; |
619 | 0 | case XML_ELEMENT_TYPE_MIXED: |
620 | 0 | fprintf(ctxt->output, ", MIXED "); |
621 | 0 | break; |
622 | 0 | case XML_ELEMENT_TYPE_ELEMENT: |
623 | 0 | fprintf(ctxt->output, ", MIXED "); |
624 | 0 | break; |
625 | 0 | } |
626 | 0 | if ((elem->type != XML_ELEMENT_NODE) && (elem->content != NULL)) { |
627 | 0 | char buf[5001]; |
628 | |
|
629 | 0 | buf[0] = 0; |
630 | 0 | xmlSnprintfElementContent(buf, 5000, elem->content, 1); |
631 | 0 | buf[5000] = 0; |
632 | 0 | fprintf(ctxt->output, "%s", buf); |
633 | 0 | } |
634 | 0 | fprintf(ctxt->output, "\n"); |
635 | 0 | } |
636 | | |
637 | | /* |
638 | | * Do a bit of checking |
639 | | */ |
640 | 0 | xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) elem); |
641 | 0 | } |
642 | | |
643 | | static void |
644 | | xmlCtxtDumpEntityDecl(xmlDebugCtxtPtr ctxt, xmlEntityPtr ent) |
645 | 0 | { |
646 | 0 | xmlCtxtDumpSpaces(ctxt); |
647 | |
|
648 | 0 | if (ent == NULL) { |
649 | 0 | if (!ctxt->check) |
650 | 0 | fprintf(ctxt->output, "Entity declaration is NULL\n"); |
651 | 0 | return; |
652 | 0 | } |
653 | 0 | if (ent->type != XML_ENTITY_DECL) { |
654 | 0 | xmlDebugErr(ctxt, XML_CHECK_NOT_ENTITY_DECL, |
655 | 0 | "Node is not an entity declaration"); |
656 | 0 | return; |
657 | 0 | } |
658 | 0 | if (ent->name != NULL) { |
659 | 0 | if (!ctxt->check) { |
660 | 0 | fprintf(ctxt->output, "ENTITYDECL("); |
661 | 0 | xmlCtxtDumpString(ctxt, ent->name); |
662 | 0 | fprintf(ctxt->output, ")"); |
663 | 0 | } |
664 | 0 | } else |
665 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_NAME, |
666 | 0 | "Entity declaration has no name"); |
667 | 0 | if (!ctxt->check) { |
668 | 0 | switch (ent->etype) { |
669 | 0 | case XML_INTERNAL_GENERAL_ENTITY: |
670 | 0 | fprintf(ctxt->output, ", internal\n"); |
671 | 0 | break; |
672 | 0 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
673 | 0 | fprintf(ctxt->output, ", external parsed\n"); |
674 | 0 | break; |
675 | 0 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
676 | 0 | fprintf(ctxt->output, ", unparsed\n"); |
677 | 0 | break; |
678 | 0 | case XML_INTERNAL_PARAMETER_ENTITY: |
679 | 0 | fprintf(ctxt->output, ", parameter\n"); |
680 | 0 | break; |
681 | 0 | case XML_EXTERNAL_PARAMETER_ENTITY: |
682 | 0 | fprintf(ctxt->output, ", external parameter\n"); |
683 | 0 | break; |
684 | 0 | case XML_INTERNAL_PREDEFINED_ENTITY: |
685 | 0 | fprintf(ctxt->output, ", predefined\n"); |
686 | 0 | break; |
687 | 0 | } |
688 | 0 | if (ent->ExternalID) { |
689 | 0 | xmlCtxtDumpSpaces(ctxt); |
690 | 0 | fprintf(ctxt->output, " ExternalID=%s\n", |
691 | 0 | (char *) ent->ExternalID); |
692 | 0 | } |
693 | 0 | if (ent->SystemID) { |
694 | 0 | xmlCtxtDumpSpaces(ctxt); |
695 | 0 | fprintf(ctxt->output, " SystemID=%s\n", |
696 | 0 | (char *) ent->SystemID); |
697 | 0 | } |
698 | 0 | if (ent->URI != NULL) { |
699 | 0 | xmlCtxtDumpSpaces(ctxt); |
700 | 0 | fprintf(ctxt->output, " URI=%s\n", (char *) ent->URI); |
701 | 0 | } |
702 | 0 | if (ent->content) { |
703 | 0 | xmlCtxtDumpSpaces(ctxt); |
704 | 0 | fprintf(ctxt->output, " content="); |
705 | 0 | xmlCtxtDumpString(ctxt, ent->content); |
706 | 0 | fprintf(ctxt->output, "\n"); |
707 | 0 | } |
708 | 0 | } |
709 | | |
710 | | /* |
711 | | * Do a bit of checking |
712 | | */ |
713 | 0 | xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) ent); |
714 | 0 | } |
715 | | |
716 | | static void |
717 | | xmlCtxtDumpNamespace(xmlDebugCtxtPtr ctxt, xmlNsPtr ns) |
718 | 0 | { |
719 | 0 | xmlCtxtDumpSpaces(ctxt); |
720 | |
|
721 | 0 | if (ns == NULL) { |
722 | 0 | if (!ctxt->check) |
723 | 0 | fprintf(ctxt->output, "namespace node is NULL\n"); |
724 | 0 | return; |
725 | 0 | } |
726 | 0 | if (ns->type != XML_NAMESPACE_DECL) { |
727 | 0 | xmlDebugErr(ctxt, XML_CHECK_NOT_NS_DECL, |
728 | 0 | "Node is not a namespace declaration"); |
729 | 0 | return; |
730 | 0 | } |
731 | 0 | if (ns->href == NULL) { |
732 | 0 | if (ns->prefix != NULL) |
733 | 0 | xmlDebugErr3(ctxt, XML_CHECK_NO_HREF, |
734 | 0 | "Incomplete namespace %s href=NULL\n", |
735 | 0 | (char *) ns->prefix); |
736 | 0 | else |
737 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_HREF, |
738 | 0 | "Incomplete default namespace href=NULL\n"); |
739 | 0 | } else { |
740 | 0 | if (!ctxt->check) { |
741 | 0 | if (ns->prefix != NULL) |
742 | 0 | fprintf(ctxt->output, "namespace %s href=", |
743 | 0 | (char *) ns->prefix); |
744 | 0 | else |
745 | 0 | fprintf(ctxt->output, "default namespace href="); |
746 | |
|
747 | 0 | xmlCtxtDumpString(ctxt, ns->href); |
748 | 0 | fprintf(ctxt->output, "\n"); |
749 | 0 | } |
750 | 0 | } |
751 | 0 | } |
752 | | |
753 | | static void |
754 | | xmlCtxtDumpNamespaceList(xmlDebugCtxtPtr ctxt, xmlNsPtr ns) |
755 | 0 | { |
756 | 0 | while (ns != NULL) { |
757 | 0 | xmlCtxtDumpNamespace(ctxt, ns); |
758 | 0 | ns = ns->next; |
759 | 0 | } |
760 | 0 | } |
761 | | |
762 | | static void |
763 | | xmlCtxtDumpEntity(xmlDebugCtxtPtr ctxt, xmlEntityPtr ent) |
764 | 0 | { |
765 | 0 | xmlCtxtDumpSpaces(ctxt); |
766 | |
|
767 | 0 | if (ent == NULL) { |
768 | 0 | if (!ctxt->check) |
769 | 0 | fprintf(ctxt->output, "Entity is NULL\n"); |
770 | 0 | return; |
771 | 0 | } |
772 | 0 | if (!ctxt->check) { |
773 | 0 | switch (ent->etype) { |
774 | 0 | case XML_INTERNAL_GENERAL_ENTITY: |
775 | 0 | fprintf(ctxt->output, "INTERNAL_GENERAL_ENTITY "); |
776 | 0 | break; |
777 | 0 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
778 | 0 | fprintf(ctxt->output, "EXTERNAL_GENERAL_PARSED_ENTITY "); |
779 | 0 | break; |
780 | 0 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
781 | 0 | fprintf(ctxt->output, "EXTERNAL_GENERAL_UNPARSED_ENTITY "); |
782 | 0 | break; |
783 | 0 | case XML_INTERNAL_PARAMETER_ENTITY: |
784 | 0 | fprintf(ctxt->output, "INTERNAL_PARAMETER_ENTITY "); |
785 | 0 | break; |
786 | 0 | case XML_EXTERNAL_PARAMETER_ENTITY: |
787 | 0 | fprintf(ctxt->output, "EXTERNAL_PARAMETER_ENTITY "); |
788 | 0 | break; |
789 | 0 | default: |
790 | 0 | fprintf(ctxt->output, "ENTITY_%d ! ", (int) ent->etype); |
791 | 0 | } |
792 | 0 | fprintf(ctxt->output, "%s\n", ent->name); |
793 | 0 | if (ent->ExternalID) { |
794 | 0 | xmlCtxtDumpSpaces(ctxt); |
795 | 0 | fprintf(ctxt->output, "ExternalID=%s\n", |
796 | 0 | (char *) ent->ExternalID); |
797 | 0 | } |
798 | 0 | if (ent->SystemID) { |
799 | 0 | xmlCtxtDumpSpaces(ctxt); |
800 | 0 | fprintf(ctxt->output, "SystemID=%s\n", (char *) ent->SystemID); |
801 | 0 | } |
802 | 0 | if (ent->URI) { |
803 | 0 | xmlCtxtDumpSpaces(ctxt); |
804 | 0 | fprintf(ctxt->output, "URI=%s\n", (char *) ent->URI); |
805 | 0 | } |
806 | 0 | if (ent->content) { |
807 | 0 | xmlCtxtDumpSpaces(ctxt); |
808 | 0 | fprintf(ctxt->output, "content="); |
809 | 0 | xmlCtxtDumpString(ctxt, ent->content); |
810 | 0 | fprintf(ctxt->output, "\n"); |
811 | 0 | } |
812 | 0 | } |
813 | 0 | } |
814 | | |
815 | | /** |
816 | | * xmlCtxtDumpAttr: |
817 | | * @output: the FILE * for the output |
818 | | * @attr: the attribute |
819 | | * @depth: the indentation level. |
820 | | * |
821 | | * Dumps debug information for the attribute |
822 | | */ |
823 | | static void |
824 | | xmlCtxtDumpAttr(xmlDebugCtxtPtr ctxt, xmlAttrPtr attr) |
825 | 0 | { |
826 | 0 | xmlCtxtDumpSpaces(ctxt); |
827 | |
|
828 | 0 | if (attr == NULL) { |
829 | 0 | if (!ctxt->check) |
830 | 0 | fprintf(ctxt->output, "Attr is NULL"); |
831 | 0 | return; |
832 | 0 | } |
833 | 0 | if (!ctxt->check) { |
834 | 0 | fprintf(ctxt->output, "ATTRIBUTE "); |
835 | 0 | xmlCtxtDumpString(ctxt, attr->name); |
836 | 0 | fprintf(ctxt->output, "\n"); |
837 | 0 | if (attr->children != NULL) { |
838 | 0 | ctxt->depth++; |
839 | 0 | xmlCtxtDumpNodeList(ctxt, attr->children); |
840 | 0 | ctxt->depth--; |
841 | 0 | } |
842 | 0 | } |
843 | 0 | if (attr->name == NULL) |
844 | 0 | xmlDebugErr(ctxt, XML_CHECK_NO_NAME, |
845 | 0 | "Attribute has no name"); |
846 | | |
847 | | /* |
848 | | * Do a bit of checking |
849 | | */ |
850 | 0 | xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) attr); |
851 | 0 | } |
852 | | |
853 | | /** |
854 | | * xmlCtxtDumpAttrList: |
855 | | * @output: the FILE * for the output |
856 | | * @attr: the attribute list |
857 | | * @depth: the indentation level. |
858 | | * |
859 | | * Dumps debug information for the attribute list |
860 | | */ |
861 | | static void |
862 | | xmlCtxtDumpAttrList(xmlDebugCtxtPtr ctxt, xmlAttrPtr attr) |
863 | 0 | { |
864 | 0 | while (attr != NULL) { |
865 | 0 | xmlCtxtDumpAttr(ctxt, attr); |
866 | 0 | attr = attr->next; |
867 | 0 | } |
868 | 0 | } |
869 | | |
870 | | /** |
871 | | * xmlCtxtDumpOneNode: |
872 | | * @output: the FILE * for the output |
873 | | * @node: the node |
874 | | * @depth: the indentation level. |
875 | | * |
876 | | * Dumps debug information for the element node, it is not recursive |
877 | | */ |
878 | | static void |
879 | | xmlCtxtDumpOneNode(xmlDebugCtxtPtr ctxt, xmlNodePtr node) |
880 | 0 | { |
881 | 0 | if (node == NULL) { |
882 | 0 | if (!ctxt->check) { |
883 | 0 | xmlCtxtDumpSpaces(ctxt); |
884 | 0 | fprintf(ctxt->output, "node is NULL\n"); |
885 | 0 | } |
886 | 0 | return; |
887 | 0 | } |
888 | 0 | ctxt->node = node; |
889 | |
|
890 | 0 | switch (node->type) { |
891 | 0 | case XML_ELEMENT_NODE: |
892 | 0 | if (!ctxt->check) { |
893 | 0 | xmlCtxtDumpSpaces(ctxt); |
894 | 0 | fprintf(ctxt->output, "ELEMENT "); |
895 | 0 | if ((node->ns != NULL) && (node->ns->prefix != NULL)) { |
896 | 0 | xmlCtxtDumpString(ctxt, node->ns->prefix); |
897 | 0 | fprintf(ctxt->output, ":"); |
898 | 0 | } |
899 | 0 | xmlCtxtDumpString(ctxt, node->name); |
900 | 0 | fprintf(ctxt->output, "\n"); |
901 | 0 | } |
902 | 0 | break; |
903 | 0 | case XML_ATTRIBUTE_NODE: |
904 | 0 | if (!ctxt->check) |
905 | 0 | xmlCtxtDumpSpaces(ctxt); |
906 | 0 | fprintf(ctxt->output, "Error, ATTRIBUTE found here\n"); |
907 | 0 | xmlCtxtGenericNodeCheck(ctxt, node); |
908 | 0 | return; |
909 | 0 | case XML_TEXT_NODE: |
910 | 0 | if (!ctxt->check) { |
911 | 0 | xmlCtxtDumpSpaces(ctxt); |
912 | 0 | if (node->name == (const xmlChar *) xmlStringTextNoenc) |
913 | 0 | fprintf(ctxt->output, "TEXT no enc"); |
914 | 0 | else |
915 | 0 | fprintf(ctxt->output, "TEXT"); |
916 | 0 | if (ctxt->options & DUMP_TEXT_TYPE) { |
917 | 0 | if (node->content == (xmlChar *) &(node->properties)) |
918 | 0 | fprintf(ctxt->output, " compact\n"); |
919 | 0 | else if (xmlDictOwns(ctxt->dict, node->content) == 1) |
920 | 0 | fprintf(ctxt->output, " interned\n"); |
921 | 0 | else |
922 | 0 | fprintf(ctxt->output, "\n"); |
923 | 0 | } else |
924 | 0 | fprintf(ctxt->output, "\n"); |
925 | 0 | } |
926 | 0 | break; |
927 | 0 | case XML_CDATA_SECTION_NODE: |
928 | 0 | if (!ctxt->check) { |
929 | 0 | xmlCtxtDumpSpaces(ctxt); |
930 | 0 | fprintf(ctxt->output, "CDATA_SECTION\n"); |
931 | 0 | } |
932 | 0 | break; |
933 | 0 | case XML_ENTITY_REF_NODE: |
934 | 0 | if (!ctxt->check) { |
935 | 0 | xmlCtxtDumpSpaces(ctxt); |
936 | 0 | fprintf(ctxt->output, "ENTITY_REF(%s)\n", |
937 | 0 | (char *) node->name); |
938 | 0 | } |
939 | 0 | break; |
940 | 0 | case XML_ENTITY_NODE: |
941 | 0 | if (!ctxt->check) { |
942 | 0 | xmlCtxtDumpSpaces(ctxt); |
943 | 0 | fprintf(ctxt->output, "ENTITY\n"); |
944 | 0 | } |
945 | 0 | break; |
946 | 0 | case XML_PI_NODE: |
947 | 0 | if (!ctxt->check) { |
948 | 0 | xmlCtxtDumpSpaces(ctxt); |
949 | 0 | fprintf(ctxt->output, "PI %s\n", (char *) node->name); |
950 | 0 | } |
951 | 0 | break; |
952 | 0 | case XML_COMMENT_NODE: |
953 | 0 | if (!ctxt->check) { |
954 | 0 | xmlCtxtDumpSpaces(ctxt); |
955 | 0 | fprintf(ctxt->output, "COMMENT\n"); |
956 | 0 | } |
957 | 0 | break; |
958 | 0 | case XML_DOCUMENT_NODE: |
959 | 0 | case XML_HTML_DOCUMENT_NODE: |
960 | 0 | if (!ctxt->check) { |
961 | 0 | xmlCtxtDumpSpaces(ctxt); |
962 | 0 | } |
963 | 0 | fprintf(ctxt->output, "Error, DOCUMENT found here\n"); |
964 | 0 | xmlCtxtGenericNodeCheck(ctxt, node); |
965 | 0 | return; |
966 | 0 | case XML_DOCUMENT_TYPE_NODE: |
967 | 0 | if (!ctxt->check) { |
968 | 0 | xmlCtxtDumpSpaces(ctxt); |
969 | 0 | fprintf(ctxt->output, "DOCUMENT_TYPE\n"); |
970 | 0 | } |
971 | 0 | break; |
972 | 0 | case XML_DOCUMENT_FRAG_NODE: |
973 | 0 | if (!ctxt->check) { |
974 | 0 | xmlCtxtDumpSpaces(ctxt); |
975 | 0 | fprintf(ctxt->output, "DOCUMENT_FRAG\n"); |
976 | 0 | } |
977 | 0 | break; |
978 | 0 | case XML_NOTATION_NODE: |
979 | 0 | if (!ctxt->check) { |
980 | 0 | xmlCtxtDumpSpaces(ctxt); |
981 | 0 | fprintf(ctxt->output, "NOTATION\n"); |
982 | 0 | } |
983 | 0 | break; |
984 | 0 | case XML_DTD_NODE: |
985 | 0 | xmlCtxtDumpDtdNode(ctxt, (xmlDtdPtr) node); |
986 | 0 | return; |
987 | 0 | case XML_ELEMENT_DECL: |
988 | 0 | xmlCtxtDumpElemDecl(ctxt, (xmlElementPtr) node); |
989 | 0 | return; |
990 | 0 | case XML_ATTRIBUTE_DECL: |
991 | 0 | xmlCtxtDumpAttrDecl(ctxt, (xmlAttributePtr) node); |
992 | 0 | return; |
993 | 0 | case XML_ENTITY_DECL: |
994 | 0 | xmlCtxtDumpEntityDecl(ctxt, (xmlEntityPtr) node); |
995 | 0 | return; |
996 | 0 | case XML_NAMESPACE_DECL: |
997 | 0 | xmlCtxtDumpNamespace(ctxt, (xmlNsPtr) node); |
998 | 0 | return; |
999 | 0 | case XML_XINCLUDE_START: |
1000 | 0 | if (!ctxt->check) { |
1001 | 0 | xmlCtxtDumpSpaces(ctxt); |
1002 | 0 | fprintf(ctxt->output, "INCLUDE START\n"); |
1003 | 0 | } |
1004 | 0 | return; |
1005 | 0 | case XML_XINCLUDE_END: |
1006 | 0 | if (!ctxt->check) { |
1007 | 0 | xmlCtxtDumpSpaces(ctxt); |
1008 | 0 | fprintf(ctxt->output, "INCLUDE END\n"); |
1009 | 0 | } |
1010 | 0 | return; |
1011 | 0 | default: |
1012 | 0 | if (!ctxt->check) |
1013 | 0 | xmlCtxtDumpSpaces(ctxt); |
1014 | 0 | xmlDebugErr2(ctxt, XML_CHECK_UNKNOWN_NODE, |
1015 | 0 | "Unknown node type %d\n", node->type); |
1016 | 0 | return; |
1017 | 0 | } |
1018 | 0 | if (node->doc == NULL) { |
1019 | 0 | if (!ctxt->check) { |
1020 | 0 | xmlCtxtDumpSpaces(ctxt); |
1021 | 0 | } |
1022 | 0 | fprintf(ctxt->output, "PBM: doc == NULL !!!\n"); |
1023 | 0 | } |
1024 | 0 | ctxt->depth++; |
1025 | 0 | if ((node->type == XML_ELEMENT_NODE) && (node->nsDef != NULL)) |
1026 | 0 | xmlCtxtDumpNamespaceList(ctxt, node->nsDef); |
1027 | 0 | if ((node->type == XML_ELEMENT_NODE) && (node->properties != NULL)) |
1028 | 0 | xmlCtxtDumpAttrList(ctxt, node->properties); |
1029 | 0 | if (node->type != XML_ENTITY_REF_NODE) { |
1030 | 0 | if ((node->type != XML_ELEMENT_NODE) && (node->content != NULL)) { |
1031 | 0 | if (!ctxt->check) { |
1032 | 0 | xmlCtxtDumpSpaces(ctxt); |
1033 | 0 | fprintf(ctxt->output, "content="); |
1034 | 0 | xmlCtxtDumpString(ctxt, node->content); |
1035 | 0 | fprintf(ctxt->output, "\n"); |
1036 | 0 | } |
1037 | 0 | } |
1038 | 0 | } else { |
1039 | 0 | xmlEntityPtr ent; |
1040 | |
|
1041 | 0 | ent = xmlGetDocEntity(node->doc, node->name); |
1042 | 0 | if (ent != NULL) |
1043 | 0 | xmlCtxtDumpEntity(ctxt, ent); |
1044 | 0 | } |
1045 | 0 | ctxt->depth--; |
1046 | | |
1047 | | /* |
1048 | | * Do a bit of checking |
1049 | | */ |
1050 | 0 | xmlCtxtGenericNodeCheck(ctxt, node); |
1051 | 0 | } |
1052 | | |
1053 | | /** |
1054 | | * xmlCtxtDumpNode: |
1055 | | * @output: the FILE * for the output |
1056 | | * @node: the node |
1057 | | * @depth: the indentation level. |
1058 | | * |
1059 | | * Dumps debug information for the element node, it is recursive |
1060 | | */ |
1061 | | static void |
1062 | | xmlCtxtDumpNode(xmlDebugCtxtPtr ctxt, xmlNodePtr node) |
1063 | 0 | { |
1064 | 0 | if (node == NULL) { |
1065 | 0 | if (!ctxt->check) { |
1066 | 0 | xmlCtxtDumpSpaces(ctxt); |
1067 | 0 | fprintf(ctxt->output, "node is NULL\n"); |
1068 | 0 | } |
1069 | 0 | return; |
1070 | 0 | } |
1071 | 0 | xmlCtxtDumpOneNode(ctxt, node); |
1072 | 0 | if ((node->type != XML_NAMESPACE_DECL) && |
1073 | 0 | (node->children != NULL) && (node->type != XML_ENTITY_REF_NODE)) { |
1074 | 0 | ctxt->depth++; |
1075 | 0 | xmlCtxtDumpNodeList(ctxt, node->children); |
1076 | 0 | ctxt->depth--; |
1077 | 0 | } |
1078 | 0 | } |
1079 | | |
1080 | | /** |
1081 | | * xmlCtxtDumpNodeList: |
1082 | | * @output: the FILE * for the output |
1083 | | * @node: the node list |
1084 | | * @depth: the indentation level. |
1085 | | * |
1086 | | * Dumps debug information for the list of element node, it is recursive |
1087 | | */ |
1088 | | static void |
1089 | | xmlCtxtDumpNodeList(xmlDebugCtxtPtr ctxt, xmlNodePtr node) |
1090 | 0 | { |
1091 | 0 | while (node != NULL) { |
1092 | 0 | xmlCtxtDumpNode(ctxt, node); |
1093 | 0 | node = node->next; |
1094 | 0 | } |
1095 | 0 | } |
1096 | | |
1097 | | static void |
1098 | | xmlCtxtDumpDocHead(xmlDebugCtxtPtr ctxt, xmlDocPtr doc) |
1099 | 0 | { |
1100 | 0 | if (doc == NULL) { |
1101 | 0 | if (!ctxt->check) |
1102 | 0 | fprintf(ctxt->output, "DOCUMENT == NULL !\n"); |
1103 | 0 | return; |
1104 | 0 | } |
1105 | 0 | ctxt->node = (xmlNodePtr) doc; |
1106 | |
|
1107 | 0 | switch (doc->type) { |
1108 | 0 | case XML_ELEMENT_NODE: |
1109 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_ELEMENT, |
1110 | 0 | "Misplaced ELEMENT node\n"); |
1111 | 0 | break; |
1112 | 0 | case XML_ATTRIBUTE_NODE: |
1113 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_ATTRIBUTE, |
1114 | 0 | "Misplaced ATTRIBUTE node\n"); |
1115 | 0 | break; |
1116 | 0 | case XML_TEXT_NODE: |
1117 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_TEXT, |
1118 | 0 | "Misplaced TEXT node\n"); |
1119 | 0 | break; |
1120 | 0 | case XML_CDATA_SECTION_NODE: |
1121 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_CDATA, |
1122 | 0 | "Misplaced CDATA node\n"); |
1123 | 0 | break; |
1124 | 0 | case XML_ENTITY_REF_NODE: |
1125 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_ENTITYREF, |
1126 | 0 | "Misplaced ENTITYREF node\n"); |
1127 | 0 | break; |
1128 | 0 | case XML_ENTITY_NODE: |
1129 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_ENTITY, |
1130 | 0 | "Misplaced ENTITY node\n"); |
1131 | 0 | break; |
1132 | 0 | case XML_PI_NODE: |
1133 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_PI, |
1134 | 0 | "Misplaced PI node\n"); |
1135 | 0 | break; |
1136 | 0 | case XML_COMMENT_NODE: |
1137 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_COMMENT, |
1138 | 0 | "Misplaced COMMENT node\n"); |
1139 | 0 | break; |
1140 | 0 | case XML_DOCUMENT_NODE: |
1141 | 0 | if (!ctxt->check) |
1142 | 0 | fprintf(ctxt->output, "DOCUMENT\n"); |
1143 | 0 | break; |
1144 | 0 | case XML_HTML_DOCUMENT_NODE: |
1145 | 0 | if (!ctxt->check) |
1146 | 0 | fprintf(ctxt->output, "HTML DOCUMENT\n"); |
1147 | 0 | break; |
1148 | 0 | case XML_DOCUMENT_TYPE_NODE: |
1149 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_DOCTYPE, |
1150 | 0 | "Misplaced DOCTYPE node\n"); |
1151 | 0 | break; |
1152 | 0 | case XML_DOCUMENT_FRAG_NODE: |
1153 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_FRAGMENT, |
1154 | 0 | "Misplaced FRAGMENT node\n"); |
1155 | 0 | break; |
1156 | 0 | case XML_NOTATION_NODE: |
1157 | 0 | xmlDebugErr(ctxt, XML_CHECK_FOUND_NOTATION, |
1158 | 0 | "Misplaced NOTATION node\n"); |
1159 | 0 | break; |
1160 | 0 | default: |
1161 | 0 | xmlDebugErr2(ctxt, XML_CHECK_UNKNOWN_NODE, |
1162 | 0 | "Unknown node type %d\n", doc->type); |
1163 | 0 | } |
1164 | 0 | } |
1165 | | |
1166 | | /** |
1167 | | * xmlCtxtDumpDocumentHead: |
1168 | | * @output: the FILE * for the output |
1169 | | * @doc: the document |
1170 | | * |
1171 | | * Dumps debug information cncerning the document, not recursive |
1172 | | */ |
1173 | | static void |
1174 | | xmlCtxtDumpDocumentHead(xmlDebugCtxtPtr ctxt, xmlDocPtr doc) |
1175 | 0 | { |
1176 | 0 | if (doc == NULL) return; |
1177 | 0 | xmlCtxtDumpDocHead(ctxt, doc); |
1178 | 0 | if (!ctxt->check) { |
1179 | 0 | if (doc->name != NULL) { |
1180 | 0 | fprintf(ctxt->output, "name="); |
1181 | 0 | xmlCtxtDumpString(ctxt, BAD_CAST doc->name); |
1182 | 0 | fprintf(ctxt->output, "\n"); |
1183 | 0 | } |
1184 | 0 | if (doc->version != NULL) { |
1185 | 0 | fprintf(ctxt->output, "version="); |
1186 | 0 | xmlCtxtDumpString(ctxt, doc->version); |
1187 | 0 | fprintf(ctxt->output, "\n"); |
1188 | 0 | } |
1189 | 0 | if (doc->encoding != NULL) { |
1190 | 0 | fprintf(ctxt->output, "encoding="); |
1191 | 0 | xmlCtxtDumpString(ctxt, doc->encoding); |
1192 | 0 | fprintf(ctxt->output, "\n"); |
1193 | 0 | } |
1194 | 0 | if (doc->URL != NULL) { |
1195 | 0 | fprintf(ctxt->output, "URL="); |
1196 | 0 | xmlCtxtDumpString(ctxt, doc->URL); |
1197 | 0 | fprintf(ctxt->output, "\n"); |
1198 | 0 | } |
1199 | 0 | if (doc->standalone) |
1200 | 0 | fprintf(ctxt->output, "standalone=true\n"); |
1201 | 0 | } |
1202 | 0 | if (doc->oldNs != NULL) |
1203 | 0 | xmlCtxtDumpNamespaceList(ctxt, doc->oldNs); |
1204 | 0 | } |
1205 | | |
1206 | | /** |
1207 | | * xmlCtxtDumpDocument: |
1208 | | * @output: the FILE * for the output |
1209 | | * @doc: the document |
1210 | | * |
1211 | | * Dumps debug information for the document, it's recursive |
1212 | | */ |
1213 | | static void |
1214 | | xmlCtxtDumpDocument(xmlDebugCtxtPtr ctxt, xmlDocPtr doc) |
1215 | 0 | { |
1216 | 0 | if (doc == NULL) { |
1217 | 0 | if (!ctxt->check) |
1218 | 0 | fprintf(ctxt->output, "DOCUMENT == NULL !\n"); |
1219 | 0 | return; |
1220 | 0 | } |
1221 | 0 | xmlCtxtDumpDocumentHead(ctxt, doc); |
1222 | 0 | if (((doc->type == XML_DOCUMENT_NODE) || |
1223 | 0 | (doc->type == XML_HTML_DOCUMENT_NODE)) |
1224 | 0 | && (doc->children != NULL)) { |
1225 | 0 | ctxt->depth++; |
1226 | 0 | xmlCtxtDumpNodeList(ctxt, doc->children); |
1227 | 0 | ctxt->depth--; |
1228 | 0 | } |
1229 | 0 | } |
1230 | | |
1231 | | static void |
1232 | | xmlCtxtDumpEntityCallback(xmlEntityPtr cur, xmlDebugCtxtPtr ctxt) |
1233 | 0 | { |
1234 | 0 | if (cur == NULL) { |
1235 | 0 | if (!ctxt->check) |
1236 | 0 | fprintf(ctxt->output, "Entity is NULL"); |
1237 | 0 | return; |
1238 | 0 | } |
1239 | 0 | if (!ctxt->check) { |
1240 | 0 | fprintf(ctxt->output, "%s : ", (char *) cur->name); |
1241 | 0 | switch (cur->etype) { |
1242 | 0 | case XML_INTERNAL_GENERAL_ENTITY: |
1243 | 0 | fprintf(ctxt->output, "INTERNAL GENERAL, "); |
1244 | 0 | break; |
1245 | 0 | case XML_EXTERNAL_GENERAL_PARSED_ENTITY: |
1246 | 0 | fprintf(ctxt->output, "EXTERNAL PARSED, "); |
1247 | 0 | break; |
1248 | 0 | case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY: |
1249 | 0 | fprintf(ctxt->output, "EXTERNAL UNPARSED, "); |
1250 | 0 | break; |
1251 | 0 | case XML_INTERNAL_PARAMETER_ENTITY: |
1252 | 0 | fprintf(ctxt->output, "INTERNAL PARAMETER, "); |
1253 | 0 | break; |
1254 | 0 | case XML_EXTERNAL_PARAMETER_ENTITY: |
1255 | 0 | fprintf(ctxt->output, "EXTERNAL PARAMETER, "); |
1256 | 0 | break; |
1257 | 0 | default: |
1258 | 0 | xmlDebugErr2(ctxt, XML_CHECK_ENTITY_TYPE, |
1259 | 0 | "Unknown entity type %d\n", cur->etype); |
1260 | 0 | } |
1261 | 0 | if (cur->ExternalID != NULL) |
1262 | 0 | fprintf(ctxt->output, "ID \"%s\"", (char *) cur->ExternalID); |
1263 | 0 | if (cur->SystemID != NULL) |
1264 | 0 | fprintf(ctxt->output, "SYSTEM \"%s\"", (char *) cur->SystemID); |
1265 | 0 | if (cur->orig != NULL) |
1266 | 0 | fprintf(ctxt->output, "\n orig \"%s\"", (char *) cur->orig); |
1267 | 0 | if ((cur->type != XML_ELEMENT_NODE) && (cur->content != NULL)) |
1268 | 0 | fprintf(ctxt->output, "\n content \"%s\"", |
1269 | 0 | (char *) cur->content); |
1270 | 0 | fprintf(ctxt->output, "\n"); |
1271 | 0 | } |
1272 | 0 | } |
1273 | | |
1274 | | /** |
1275 | | * xmlCtxtDumpEntities: |
1276 | | * @output: the FILE * for the output |
1277 | | * @doc: the document |
1278 | | * |
1279 | | * Dumps debug information for all the entities in use by the document |
1280 | | */ |
1281 | | static void |
1282 | | xmlCtxtDumpEntities(xmlDebugCtxtPtr ctxt, xmlDocPtr doc) |
1283 | 0 | { |
1284 | 0 | if (doc == NULL) return; |
1285 | 0 | xmlCtxtDumpDocHead(ctxt, doc); |
1286 | 0 | if ((doc->intSubset != NULL) && (doc->intSubset->entities != NULL)) { |
1287 | 0 | xmlEntitiesTablePtr table = (xmlEntitiesTablePtr) |
1288 | 0 | doc->intSubset->entities; |
1289 | |
|
1290 | 0 | if (!ctxt->check) |
1291 | 0 | fprintf(ctxt->output, "Entities in internal subset\n"); |
1292 | 0 | xmlHashScan(table, (xmlHashScanner) xmlCtxtDumpEntityCallback, |
1293 | 0 | ctxt); |
1294 | 0 | } else |
1295 | 0 | fprintf(ctxt->output, "No entities in internal subset\n"); |
1296 | 0 | if ((doc->extSubset != NULL) && (doc->extSubset->entities != NULL)) { |
1297 | 0 | xmlEntitiesTablePtr table = (xmlEntitiesTablePtr) |
1298 | 0 | doc->extSubset->entities; |
1299 | |
|
1300 | 0 | if (!ctxt->check) |
1301 | 0 | fprintf(ctxt->output, "Entities in external subset\n"); |
1302 | 0 | xmlHashScan(table, (xmlHashScanner) xmlCtxtDumpEntityCallback, |
1303 | 0 | ctxt); |
1304 | 0 | } else if (!ctxt->check) |
1305 | 0 | fprintf(ctxt->output, "No entities in external subset\n"); |
1306 | 0 | } |
1307 | | |
1308 | | /** |
1309 | | * xmlCtxtDumpDTD: |
1310 | | * @output: the FILE * for the output |
1311 | | * @dtd: the DTD |
1312 | | * |
1313 | | * Dumps debug information for the DTD |
1314 | | */ |
1315 | | static void |
1316 | | xmlCtxtDumpDTD(xmlDebugCtxtPtr ctxt, xmlDtdPtr dtd) |
1317 | 0 | { |
1318 | 0 | if (dtd == NULL) { |
1319 | 0 | if (!ctxt->check) |
1320 | 0 | fprintf(ctxt->output, "DTD is NULL\n"); |
1321 | 0 | return; |
1322 | 0 | } |
1323 | 0 | xmlCtxtDumpDtdNode(ctxt, dtd); |
1324 | 0 | if (dtd->children == NULL) |
1325 | 0 | fprintf(ctxt->output, " DTD is empty\n"); |
1326 | 0 | else { |
1327 | 0 | ctxt->depth++; |
1328 | 0 | xmlCtxtDumpNodeList(ctxt, dtd->children); |
1329 | 0 | ctxt->depth--; |
1330 | 0 | } |
1331 | 0 | } |
1332 | | |
1333 | | /************************************************************************ |
1334 | | * * |
1335 | | * Public entry points for dump * |
1336 | | * * |
1337 | | ************************************************************************/ |
1338 | | |
1339 | | /** |
1340 | | * xmlDebugDumpString: |
1341 | | * @output: the FILE * for the output |
1342 | | * @str: the string |
1343 | | * |
1344 | | * Dumps informations about the string, shorten it if necessary |
1345 | | */ |
1346 | | void |
1347 | | xmlDebugDumpString(FILE * output, const xmlChar * str) |
1348 | 0 | { |
1349 | 0 | int i; |
1350 | |
|
1351 | 0 | if (output == NULL) |
1352 | 0 | output = stdout; |
1353 | 0 | if (str == NULL) { |
1354 | 0 | fprintf(output, "(NULL)"); |
1355 | 0 | return; |
1356 | 0 | } |
1357 | 0 | for (i = 0; i < 40; i++) |
1358 | 0 | if (str[i] == 0) |
1359 | 0 | return; |
1360 | 0 | else if (IS_BLANK_CH(str[i])) |
1361 | 0 | fputc(' ', output); |
1362 | 0 | else if (str[i] >= 0x80) |
1363 | 0 | fprintf(output, "#%X", str[i]); |
1364 | 0 | else |
1365 | 0 | fputc(str[i], output); |
1366 | 0 | fprintf(output, "..."); |
1367 | 0 | } |
1368 | | |
1369 | | /** |
1370 | | * xmlDebugDumpAttr: |
1371 | | * @output: the FILE * for the output |
1372 | | * @attr: the attribute |
1373 | | * @depth: the indentation level. |
1374 | | * |
1375 | | * Dumps debug information for the attribute |
1376 | | */ |
1377 | | void |
1378 | 0 | xmlDebugDumpAttr(FILE *output, xmlAttrPtr attr, int depth) { |
1379 | 0 | xmlDebugCtxt ctxt; |
1380 | |
|
1381 | 0 | if (output == NULL) return; |
1382 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1383 | 0 | ctxt.output = output; |
1384 | 0 | ctxt.depth = depth; |
1385 | 0 | xmlCtxtDumpAttr(&ctxt, attr); |
1386 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1387 | 0 | } |
1388 | | |
1389 | | |
1390 | | /** |
1391 | | * xmlDebugDumpEntities: |
1392 | | * @output: the FILE * for the output |
1393 | | * @doc: the document |
1394 | | * |
1395 | | * Dumps debug information for all the entities in use by the document |
1396 | | */ |
1397 | | void |
1398 | | xmlDebugDumpEntities(FILE * output, xmlDocPtr doc) |
1399 | 0 | { |
1400 | 0 | xmlDebugCtxt ctxt; |
1401 | |
|
1402 | 0 | if (output == NULL) return; |
1403 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1404 | 0 | ctxt.output = output; |
1405 | 0 | xmlCtxtDumpEntities(&ctxt, doc); |
1406 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1407 | 0 | } |
1408 | | |
1409 | | /** |
1410 | | * xmlDebugDumpAttrList: |
1411 | | * @output: the FILE * for the output |
1412 | | * @attr: the attribute list |
1413 | | * @depth: the indentation level. |
1414 | | * |
1415 | | * Dumps debug information for the attribute list |
1416 | | */ |
1417 | | void |
1418 | | xmlDebugDumpAttrList(FILE * output, xmlAttrPtr attr, int depth) |
1419 | 0 | { |
1420 | 0 | xmlDebugCtxt ctxt; |
1421 | |
|
1422 | 0 | if (output == NULL) return; |
1423 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1424 | 0 | ctxt.output = output; |
1425 | 0 | ctxt.depth = depth; |
1426 | 0 | xmlCtxtDumpAttrList(&ctxt, attr); |
1427 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1428 | 0 | } |
1429 | | |
1430 | | /** |
1431 | | * xmlDebugDumpOneNode: |
1432 | | * @output: the FILE * for the output |
1433 | | * @node: the node |
1434 | | * @depth: the indentation level. |
1435 | | * |
1436 | | * Dumps debug information for the element node, it is not recursive |
1437 | | */ |
1438 | | void |
1439 | | xmlDebugDumpOneNode(FILE * output, xmlNodePtr node, int depth) |
1440 | 0 | { |
1441 | 0 | xmlDebugCtxt ctxt; |
1442 | |
|
1443 | 0 | if (output == NULL) return; |
1444 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1445 | 0 | ctxt.output = output; |
1446 | 0 | ctxt.depth = depth; |
1447 | 0 | xmlCtxtDumpOneNode(&ctxt, node); |
1448 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1449 | 0 | } |
1450 | | |
1451 | | /** |
1452 | | * xmlDebugDumpNode: |
1453 | | * @output: the FILE * for the output |
1454 | | * @node: the node |
1455 | | * @depth: the indentation level. |
1456 | | * |
1457 | | * Dumps debug information for the element node, it is recursive |
1458 | | */ |
1459 | | void |
1460 | | xmlDebugDumpNode(FILE * output, xmlNodePtr node, int depth) |
1461 | 0 | { |
1462 | 0 | xmlDebugCtxt ctxt; |
1463 | |
|
1464 | 0 | if (output == NULL) |
1465 | 0 | output = stdout; |
1466 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1467 | 0 | ctxt.output = output; |
1468 | 0 | ctxt.depth = depth; |
1469 | 0 | xmlCtxtDumpNode(&ctxt, node); |
1470 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1471 | 0 | } |
1472 | | |
1473 | | /** |
1474 | | * xmlDebugDumpNodeList: |
1475 | | * @output: the FILE * for the output |
1476 | | * @node: the node list |
1477 | | * @depth: the indentation level. |
1478 | | * |
1479 | | * Dumps debug information for the list of element node, it is recursive |
1480 | | */ |
1481 | | void |
1482 | | xmlDebugDumpNodeList(FILE * output, xmlNodePtr node, int depth) |
1483 | 0 | { |
1484 | 0 | xmlDebugCtxt ctxt; |
1485 | |
|
1486 | 0 | if (output == NULL) |
1487 | 0 | output = stdout; |
1488 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1489 | 0 | ctxt.output = output; |
1490 | 0 | ctxt.depth = depth; |
1491 | 0 | xmlCtxtDumpNodeList(&ctxt, node); |
1492 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1493 | 0 | } |
1494 | | |
1495 | | /** |
1496 | | * xmlDebugDumpDocumentHead: |
1497 | | * @output: the FILE * for the output |
1498 | | * @doc: the document |
1499 | | * |
1500 | | * Dumps debug information cncerning the document, not recursive |
1501 | | */ |
1502 | | void |
1503 | | xmlDebugDumpDocumentHead(FILE * output, xmlDocPtr doc) |
1504 | 0 | { |
1505 | 0 | xmlDebugCtxt ctxt; |
1506 | |
|
1507 | 0 | if (output == NULL) |
1508 | 0 | output = stdout; |
1509 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1510 | 0 | ctxt.options |= DUMP_TEXT_TYPE; |
1511 | 0 | ctxt.output = output; |
1512 | 0 | xmlCtxtDumpDocumentHead(&ctxt, doc); |
1513 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1514 | 0 | } |
1515 | | |
1516 | | /** |
1517 | | * xmlDebugDumpDocument: |
1518 | | * @output: the FILE * for the output |
1519 | | * @doc: the document |
1520 | | * |
1521 | | * Dumps debug information for the document, it's recursive |
1522 | | */ |
1523 | | void |
1524 | | xmlDebugDumpDocument(FILE * output, xmlDocPtr doc) |
1525 | 0 | { |
1526 | 0 | xmlDebugCtxt ctxt; |
1527 | |
|
1528 | 0 | if (output == NULL) |
1529 | 0 | output = stdout; |
1530 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1531 | 0 | ctxt.options |= DUMP_TEXT_TYPE; |
1532 | 0 | ctxt.output = output; |
1533 | 0 | xmlCtxtDumpDocument(&ctxt, doc); |
1534 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1535 | 0 | } |
1536 | | |
1537 | | /** |
1538 | | * xmlDebugDumpDTD: |
1539 | | * @output: the FILE * for the output |
1540 | | * @dtd: the DTD |
1541 | | * |
1542 | | * Dumps debug information for the DTD |
1543 | | */ |
1544 | | void |
1545 | | xmlDebugDumpDTD(FILE * output, xmlDtdPtr dtd) |
1546 | 0 | { |
1547 | 0 | xmlDebugCtxt ctxt; |
1548 | |
|
1549 | 0 | if (output == NULL) |
1550 | 0 | output = stdout; |
1551 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1552 | 0 | ctxt.options |= DUMP_TEXT_TYPE; |
1553 | 0 | ctxt.output = output; |
1554 | 0 | xmlCtxtDumpDTD(&ctxt, dtd); |
1555 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1556 | 0 | } |
1557 | | |
1558 | | /************************************************************************ |
1559 | | * * |
1560 | | * Public entry points for checkings * |
1561 | | * * |
1562 | | ************************************************************************/ |
1563 | | |
1564 | | /** |
1565 | | * xmlDebugCheckDocument: |
1566 | | * @output: the FILE * for the output |
1567 | | * @doc: the document |
1568 | | * |
1569 | | * Check the document for potential content problems, and output |
1570 | | * the errors to @output |
1571 | | * |
1572 | | * Returns the number of errors found |
1573 | | */ |
1574 | | int |
1575 | | xmlDebugCheckDocument(FILE * output, xmlDocPtr doc) |
1576 | 0 | { |
1577 | 0 | xmlDebugCtxt ctxt; |
1578 | |
|
1579 | 0 | if (output == NULL) |
1580 | 0 | output = stdout; |
1581 | 0 | xmlCtxtDumpInitCtxt(&ctxt); |
1582 | 0 | ctxt.output = output; |
1583 | 0 | ctxt.check = 1; |
1584 | 0 | xmlCtxtDumpDocument(&ctxt, doc); |
1585 | 0 | xmlCtxtDumpCleanCtxt(&ctxt); |
1586 | 0 | return(ctxt.errors); |
1587 | 0 | } |
1588 | | |
1589 | | /************************************************************************ |
1590 | | * * |
1591 | | * Helpers for Shell * |
1592 | | * * |
1593 | | ************************************************************************/ |
1594 | | |
1595 | | /** |
1596 | | * xmlLsCountNode: |
1597 | | * @node: the node to count |
1598 | | * |
1599 | | * Count the children of @node. |
1600 | | * |
1601 | | * Returns the number of children of @node. |
1602 | | */ |
1603 | | int |
1604 | 0 | xmlLsCountNode(xmlNodePtr node) { |
1605 | 0 | int ret = 0; |
1606 | 0 | xmlNodePtr list = NULL; |
1607 | |
|
1608 | 0 | if (node == NULL) |
1609 | 0 | return(0); |
1610 | | |
1611 | 0 | switch (node->type) { |
1612 | 0 | case XML_ELEMENT_NODE: |
1613 | 0 | list = node->children; |
1614 | 0 | break; |
1615 | 0 | case XML_DOCUMENT_NODE: |
1616 | 0 | case XML_HTML_DOCUMENT_NODE: |
1617 | 0 | #ifdef LIBXML_DOCB_ENABLED |
1618 | 0 | case XML_DOCB_DOCUMENT_NODE: |
1619 | 0 | #endif |
1620 | 0 | list = ((xmlDocPtr) node)->children; |
1621 | 0 | break; |
1622 | 0 | case XML_ATTRIBUTE_NODE: |
1623 | 0 | list = ((xmlAttrPtr) node)->children; |
1624 | 0 | break; |
1625 | 0 | case XML_TEXT_NODE: |
1626 | 0 | case XML_CDATA_SECTION_NODE: |
1627 | 0 | case XML_PI_NODE: |
1628 | 0 | case XML_COMMENT_NODE: |
1629 | 0 | if (node->content != NULL) { |
1630 | 0 | ret = xmlStrlen(node->content); |
1631 | 0 | } |
1632 | 0 | break; |
1633 | 0 | case XML_ENTITY_REF_NODE: |
1634 | 0 | case XML_DOCUMENT_TYPE_NODE: |
1635 | 0 | case XML_ENTITY_NODE: |
1636 | 0 | case XML_DOCUMENT_FRAG_NODE: |
1637 | 0 | case XML_NOTATION_NODE: |
1638 | 0 | case XML_DTD_NODE: |
1639 | 0 | case XML_ELEMENT_DECL: |
1640 | 0 | case XML_ATTRIBUTE_DECL: |
1641 | 0 | case XML_ENTITY_DECL: |
1642 | 0 | case XML_NAMESPACE_DECL: |
1643 | 0 | case XML_XINCLUDE_START: |
1644 | 0 | case XML_XINCLUDE_END: |
1645 | 0 | ret = 1; |
1646 | 0 | break; |
1647 | 0 | } |
1648 | 0 | for (;list != NULL;ret++) |
1649 | 0 | list = list->next; |
1650 | 0 | return(ret); |
1651 | 0 | } |
1652 | | |
1653 | | /** |
1654 | | * xmlLsOneNode: |
1655 | | * @output: the FILE * for the output |
1656 | | * @node: the node to dump |
1657 | | * |
1658 | | * Dump to @output the type and name of @node. |
1659 | | */ |
1660 | | void |
1661 | 0 | xmlLsOneNode(FILE *output, xmlNodePtr node) { |
1662 | 0 | if (output == NULL) return; |
1663 | 0 | if (node == NULL) { |
1664 | 0 | fprintf(output, "NULL\n"); |
1665 | 0 | return; |
1666 | 0 | } |
1667 | 0 | switch (node->type) { |
1668 | 0 | case XML_ELEMENT_NODE: |
1669 | 0 | fprintf(output, "-"); |
1670 | 0 | break; |
1671 | 0 | case XML_ATTRIBUTE_NODE: |
1672 | 0 | fprintf(output, "a"); |
1673 | 0 | break; |
1674 | 0 | case XML_TEXT_NODE: |
1675 | 0 | fprintf(output, "t"); |
1676 | 0 | break; |
1677 | 0 | case XML_CDATA_SECTION_NODE: |
1678 | 0 | fprintf(output, "C"); |
1679 | 0 | break; |
1680 | 0 | case XML_ENTITY_REF_NODE: |
1681 | 0 | fprintf(output, "e"); |
1682 | 0 | break; |
1683 | 0 | case XML_ENTITY_NODE: |
1684 | 0 | fprintf(output, "E"); |
1685 | 0 | break; |
1686 | 0 | case XML_PI_NODE: |
1687 | 0 | fprintf(output, "p"); |
1688 | 0 | break; |
1689 | 0 | case XML_COMMENT_NODE: |
1690 | 0 | fprintf(output, "c"); |
1691 | 0 | break; |
1692 | 0 | case XML_DOCUMENT_NODE: |
1693 | 0 | fprintf(output, "d"); |
1694 | 0 | break; |
1695 | 0 | case XML_HTML_DOCUMENT_NODE: |
1696 | 0 | fprintf(output, "h"); |
1697 | 0 | break; |
1698 | 0 | case XML_DOCUMENT_TYPE_NODE: |
1699 | 0 | fprintf(output, "T"); |
1700 | 0 | break; |
1701 | 0 | case XML_DOCUMENT_FRAG_NODE: |
1702 | 0 | fprintf(output, "F"); |
1703 | 0 | break; |
1704 | 0 | case XML_NOTATION_NODE: |
1705 | 0 | fprintf(output, "N"); |
1706 | 0 | break; |
1707 | 0 | case XML_NAMESPACE_DECL: |
1708 | 0 | fprintf(output, "n"); |
1709 | 0 | break; |
1710 | 0 | default: |
1711 | 0 | fprintf(output, "?"); |
1712 | 0 | } |
1713 | 0 | if (node->type != XML_NAMESPACE_DECL) { |
1714 | 0 | if (node->properties != NULL) |
1715 | 0 | fprintf(output, "a"); |
1716 | 0 | else |
1717 | 0 | fprintf(output, "-"); |
1718 | 0 | if (node->nsDef != NULL) |
1719 | 0 | fprintf(output, "n"); |
1720 | 0 | else |
1721 | 0 | fprintf(output, "-"); |
1722 | 0 | } |
1723 | |
|
1724 | 0 | fprintf(output, " %8d ", xmlLsCountNode(node)); |
1725 | |
|
1726 | 0 | switch (node->type) { |
1727 | 0 | case XML_ELEMENT_NODE: |
1728 | 0 | if (node->name != NULL) { |
1729 | 0 | if ((node->ns != NULL) && (node->ns->prefix != NULL)) |
1730 | 0 | fprintf(output, "%s:", node->ns->prefix); |
1731 | 0 | fprintf(output, "%s", (const char *) node->name); |
1732 | 0 | } |
1733 | 0 | break; |
1734 | 0 | case XML_ATTRIBUTE_NODE: |
1735 | 0 | if (node->name != NULL) |
1736 | 0 | fprintf(output, "%s", (const char *) node->name); |
1737 | 0 | break; |
1738 | 0 | case XML_TEXT_NODE: |
1739 | 0 | if (node->content != NULL) { |
1740 | 0 | xmlDebugDumpString(output, node->content); |
1741 | 0 | } |
1742 | 0 | break; |
1743 | 0 | case XML_CDATA_SECTION_NODE: |
1744 | 0 | break; |
1745 | 0 | case XML_ENTITY_REF_NODE: |
1746 | 0 | if (node->name != NULL) |
1747 | 0 | fprintf(output, "%s", (const char *) node->name); |
1748 | 0 | break; |
1749 | 0 | case XML_ENTITY_NODE: |
1750 | 0 | if (node->name != NULL) |
1751 | 0 | fprintf(output, "%s", (const char *) node->name); |
1752 | 0 | break; |
1753 | 0 | case XML_PI_NODE: |
1754 | 0 | if (node->name != NULL) |
1755 | 0 | fprintf(output, "%s", (const char *) node->name); |
1756 | 0 | break; |
1757 | 0 | case XML_COMMENT_NODE: |
1758 | 0 | break; |
1759 | 0 | case XML_DOCUMENT_NODE: |
1760 | 0 | break; |
1761 | 0 | case XML_HTML_DOCUMENT_NODE: |
1762 | 0 | break; |
1763 | 0 | case XML_DOCUMENT_TYPE_NODE: |
1764 | 0 | break; |
1765 | 0 | case XML_DOCUMENT_FRAG_NODE: |
1766 | 0 | break; |
1767 | 0 | case XML_NOTATION_NODE: |
1768 | 0 | break; |
1769 | 0 | case XML_NAMESPACE_DECL: { |
1770 | 0 | xmlNsPtr ns = (xmlNsPtr) node; |
1771 | |
|
1772 | 0 | if (ns->prefix == NULL) |
1773 | 0 | fprintf(output, "default -> %s", (char *)ns->href); |
1774 | 0 | else |
1775 | 0 | fprintf(output, "%s -> %s", (char *)ns->prefix, |
1776 | 0 | (char *)ns->href); |
1777 | 0 | break; |
1778 | 0 | } |
1779 | 0 | default: |
1780 | 0 | if (node->name != NULL) |
1781 | 0 | fprintf(output, "%s", (const char *) node->name); |
1782 | 0 | } |
1783 | 0 | fprintf(output, "\n"); |
1784 | 0 | } |
1785 | | |
1786 | | /** |
1787 | | * xmlBoolToText: |
1788 | | * @boolval: a bool to turn into text |
1789 | | * |
1790 | | * Convenient way to turn bool into text |
1791 | | * |
1792 | | * Returns a pointer to either "True" or "False" |
1793 | | */ |
1794 | | const char * |
1795 | | xmlBoolToText(int boolval) |
1796 | 0 | { |
1797 | 0 | if (boolval) |
1798 | 0 | return("True"); |
1799 | 0 | else |
1800 | 0 | return("False"); |
1801 | 0 | } |
1802 | | |
1803 | | #ifdef LIBXML_XPATH_ENABLED |
1804 | | /**************************************************************** |
1805 | | * * |
1806 | | * The XML shell related functions * |
1807 | | * * |
1808 | | ****************************************************************/ |
1809 | | |
1810 | | |
1811 | | |
1812 | | /* |
1813 | | * TODO: Improvement/cleanups for the XML shell |
1814 | | * - allow to shell out an editor on a subpart |
1815 | | * - cleanup function registrations (with help) and calling |
1816 | | * - provide registration routines |
1817 | | */ |
1818 | | |
1819 | | /** |
1820 | | * xmlShellPrintXPathError: |
1821 | | * @errorType: valid xpath error id |
1822 | | * @arg: the argument that cause xpath to fail |
1823 | | * |
1824 | | * Print the xpath error to libxml default error channel |
1825 | | */ |
1826 | | void |
1827 | | xmlShellPrintXPathError(int errorType, const char *arg) |
1828 | 0 | { |
1829 | 0 | const char *default_arg = "Result"; |
1830 | |
|
1831 | 0 | if (!arg) |
1832 | 0 | arg = default_arg; |
1833 | |
|
1834 | 0 | switch (errorType) { |
1835 | 0 | case XPATH_UNDEFINED: |
1836 | 0 | xmlGenericError(xmlGenericErrorContext, |
1837 | 0 | "%s: no such node\n", arg); |
1838 | 0 | break; |
1839 | | |
1840 | 0 | case XPATH_BOOLEAN: |
1841 | 0 | xmlGenericError(xmlGenericErrorContext, |
1842 | 0 | "%s is a Boolean\n", arg); |
1843 | 0 | break; |
1844 | 0 | case XPATH_NUMBER: |
1845 | 0 | xmlGenericError(xmlGenericErrorContext, |
1846 | 0 | "%s is a number\n", arg); |
1847 | 0 | break; |
1848 | 0 | case XPATH_STRING: |
1849 | 0 | xmlGenericError(xmlGenericErrorContext, |
1850 | 0 | "%s is a string\n", arg); |
1851 | 0 | break; |
1852 | 0 | case XPATH_POINT: |
1853 | 0 | xmlGenericError(xmlGenericErrorContext, |
1854 | 0 | "%s is a point\n", arg); |
1855 | 0 | break; |
1856 | 0 | case XPATH_RANGE: |
1857 | 0 | xmlGenericError(xmlGenericErrorContext, |
1858 | 0 | "%s is a range\n", arg); |
1859 | 0 | break; |
1860 | 0 | case XPATH_LOCATIONSET: |
1861 | 0 | xmlGenericError(xmlGenericErrorContext, |
1862 | 0 | "%s is a range\n", arg); |
1863 | 0 | break; |
1864 | 0 | case XPATH_USERS: |
1865 | 0 | xmlGenericError(xmlGenericErrorContext, |
1866 | 0 | "%s is user-defined\n", arg); |
1867 | 0 | break; |
1868 | 0 | case XPATH_XSLT_TREE: |
1869 | 0 | xmlGenericError(xmlGenericErrorContext, |
1870 | 0 | "%s is an XSLT value tree\n", arg); |
1871 | 0 | break; |
1872 | 0 | } |
1873 | | #if 0 |
1874 | | xmlGenericError(xmlGenericErrorContext, |
1875 | | "Try casting the result string function (xpath builtin)\n", |
1876 | | arg); |
1877 | | #endif |
1878 | 0 | } |
1879 | | |
1880 | | |
1881 | | #ifdef LIBXML_OUTPUT_ENABLED |
1882 | | /** |
1883 | | * xmlShellPrintNodeCtxt: |
1884 | | * @ctxt : a non-null shell context |
1885 | | * @node : a non-null node to print to the output FILE |
1886 | | * |
1887 | | * Print node to the output FILE |
1888 | | */ |
1889 | | static void |
1890 | | xmlShellPrintNodeCtxt(xmlShellCtxtPtr ctxt,xmlNodePtr node) |
1891 | 0 | { |
1892 | 0 | FILE *fp; |
1893 | |
|
1894 | 0 | if (!node) |
1895 | 0 | return; |
1896 | 0 | if (ctxt == NULL) |
1897 | 0 | fp = stdout; |
1898 | 0 | else |
1899 | 0 | fp = ctxt->output; |
1900 | |
|
1901 | 0 | if (node->type == XML_DOCUMENT_NODE) |
1902 | 0 | xmlDocDump(fp, (xmlDocPtr) node); |
1903 | 0 | else if (node->type == XML_ATTRIBUTE_NODE) |
1904 | 0 | xmlDebugDumpAttrList(fp, (xmlAttrPtr) node, 0); |
1905 | 0 | else |
1906 | 0 | xmlElemDump(fp, node->doc, node); |
1907 | |
|
1908 | 0 | fprintf(fp, "\n"); |
1909 | 0 | } |
1910 | | |
1911 | | /** |
1912 | | * xmlShellPrintNode: |
1913 | | * @node : a non-null node to print to the output FILE |
1914 | | * |
1915 | | * Print node to the output FILE |
1916 | | */ |
1917 | | void |
1918 | | xmlShellPrintNode(xmlNodePtr node) |
1919 | 0 | { |
1920 | 0 | xmlShellPrintNodeCtxt(NULL, node); |
1921 | 0 | } |
1922 | | #endif /* LIBXML_OUTPUT_ENABLED */ |
1923 | | |
1924 | | /** |
1925 | | * xmlShellPrintXPathResultCtxt: |
1926 | | * @ctxt: a valid shell context |
1927 | | * @list: a valid result generated by an xpath evaluation |
1928 | | * |
1929 | | * Prints result to the output FILE |
1930 | | */ |
1931 | | static void |
1932 | | xmlShellPrintXPathResultCtxt(xmlShellCtxtPtr ctxt,xmlXPathObjectPtr list) |
1933 | 0 | { |
1934 | 0 | if (!ctxt) |
1935 | 0 | return; |
1936 | | |
1937 | 0 | if (list != NULL) { |
1938 | 0 | switch (list->type) { |
1939 | 0 | case XPATH_NODESET:{ |
1940 | 0 | #ifdef LIBXML_OUTPUT_ENABLED |
1941 | 0 | int indx; |
1942 | |
|
1943 | 0 | if (list->nodesetval) { |
1944 | 0 | for (indx = 0; indx < list->nodesetval->nodeNr; |
1945 | 0 | indx++) { |
1946 | 0 | xmlShellPrintNodeCtxt(ctxt, |
1947 | 0 | list->nodesetval->nodeTab[indx]); |
1948 | 0 | } |
1949 | 0 | } else { |
1950 | 0 | xmlGenericError(xmlGenericErrorContext, |
1951 | 0 | "Empty node set\n"); |
1952 | 0 | } |
1953 | 0 | break; |
1954 | | #else |
1955 | | xmlGenericError(xmlGenericErrorContext, |
1956 | | "Node set\n"); |
1957 | | #endif /* LIBXML_OUTPUT_ENABLED */ |
1958 | 0 | } |
1959 | 0 | case XPATH_BOOLEAN: |
1960 | 0 | xmlGenericError(xmlGenericErrorContext, |
1961 | 0 | "Is a Boolean:%s\n", |
1962 | 0 | xmlBoolToText(list->boolval)); |
1963 | 0 | break; |
1964 | 0 | case XPATH_NUMBER: |
1965 | 0 | xmlGenericError(xmlGenericErrorContext, |
1966 | 0 | "Is a number:%0g\n", list->floatval); |
1967 | 0 | break; |
1968 | 0 | case XPATH_STRING: |
1969 | 0 | xmlGenericError(xmlGenericErrorContext, |
1970 | 0 | "Is a string:%s\n", list->stringval); |
1971 | 0 | break; |
1972 | | |
1973 | 0 | default: |
1974 | 0 | xmlShellPrintXPathError(list->type, NULL); |
1975 | 0 | } |
1976 | 0 | } |
1977 | 0 | } |
1978 | | |
1979 | | /** |
1980 | | * xmlShellPrintXPathResult: |
1981 | | * @list: a valid result generated by an xpath evaluation |
1982 | | * |
1983 | | * Prints result to the output FILE |
1984 | | */ |
1985 | | void |
1986 | | xmlShellPrintXPathResult(xmlXPathObjectPtr list) |
1987 | 0 | { |
1988 | 0 | xmlShellPrintXPathResultCtxt(NULL, list); |
1989 | 0 | } |
1990 | | |
1991 | | /** |
1992 | | * xmlShellList: |
1993 | | * @ctxt: the shell context |
1994 | | * @arg: unused |
1995 | | * @node: a node |
1996 | | * @node2: unused |
1997 | | * |
1998 | | * Implements the XML shell function "ls" |
1999 | | * Does an Unix like listing of the given node (like a directory) |
2000 | | * |
2001 | | * Returns 0 |
2002 | | */ |
2003 | | int |
2004 | | xmlShellList(xmlShellCtxtPtr ctxt, |
2005 | | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
2006 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2007 | 0 | { |
2008 | 0 | xmlNodePtr cur; |
2009 | 0 | if (!ctxt) |
2010 | 0 | return (0); |
2011 | 0 | if (node == NULL) { |
2012 | 0 | fprintf(ctxt->output, "NULL\n"); |
2013 | 0 | return (0); |
2014 | 0 | } |
2015 | 0 | if ((node->type == XML_DOCUMENT_NODE) || |
2016 | 0 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
2017 | 0 | cur = ((xmlDocPtr) node)->children; |
2018 | 0 | } else if (node->type == XML_NAMESPACE_DECL) { |
2019 | 0 | xmlLsOneNode(ctxt->output, node); |
2020 | 0 | return (0); |
2021 | 0 | } else if (node->children != NULL) { |
2022 | 0 | cur = node->children; |
2023 | 0 | } else { |
2024 | 0 | xmlLsOneNode(ctxt->output, node); |
2025 | 0 | return (0); |
2026 | 0 | } |
2027 | 0 | while (cur != NULL) { |
2028 | 0 | xmlLsOneNode(ctxt->output, cur); |
2029 | 0 | cur = cur->next; |
2030 | 0 | } |
2031 | 0 | return (0); |
2032 | 0 | } |
2033 | | |
2034 | | /** |
2035 | | * xmlShellBase: |
2036 | | * @ctxt: the shell context |
2037 | | * @arg: unused |
2038 | | * @node: a node |
2039 | | * @node2: unused |
2040 | | * |
2041 | | * Implements the XML shell function "base" |
2042 | | * dumps the current XML base of the node |
2043 | | * |
2044 | | * Returns 0 |
2045 | | */ |
2046 | | int |
2047 | | xmlShellBase(xmlShellCtxtPtr ctxt, |
2048 | | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
2049 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2050 | 0 | { |
2051 | 0 | xmlChar *base; |
2052 | 0 | if (!ctxt) |
2053 | 0 | return 0; |
2054 | 0 | if (node == NULL) { |
2055 | 0 | fprintf(ctxt->output, "NULL\n"); |
2056 | 0 | return (0); |
2057 | 0 | } |
2058 | | |
2059 | 0 | base = xmlNodeGetBase(node->doc, node); |
2060 | |
|
2061 | 0 | if (base == NULL) { |
2062 | 0 | fprintf(ctxt->output, " No base found !!!\n"); |
2063 | 0 | } else { |
2064 | 0 | fprintf(ctxt->output, "%s\n", base); |
2065 | 0 | xmlFree(base); |
2066 | 0 | } |
2067 | 0 | return (0); |
2068 | 0 | } |
2069 | | |
2070 | | #ifdef LIBXML_TREE_ENABLED |
2071 | | /** |
2072 | | * xmlShellSetBase: |
2073 | | * @ctxt: the shell context |
2074 | | * @arg: the new base |
2075 | | * @node: a node |
2076 | | * @node2: unused |
2077 | | * |
2078 | | * Implements the XML shell function "setbase" |
2079 | | * change the current XML base of the node |
2080 | | * |
2081 | | * Returns 0 |
2082 | | */ |
2083 | | static int |
2084 | | xmlShellSetBase(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
2085 | | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
2086 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2087 | 0 | { |
2088 | 0 | xmlNodeSetBase(node, (xmlChar*) arg); |
2089 | 0 | return (0); |
2090 | 0 | } |
2091 | | #endif |
2092 | | |
2093 | | #ifdef LIBXML_XPATH_ENABLED |
2094 | | /** |
2095 | | * xmlShellRegisterNamespace: |
2096 | | * @ctxt: the shell context |
2097 | | * @arg: a string in prefix=nsuri format |
2098 | | * @node: unused |
2099 | | * @node2: unused |
2100 | | * |
2101 | | * Implements the XML shell function "setns" |
2102 | | * register/unregister a prefix=namespace pair |
2103 | | * on the XPath context |
2104 | | * |
2105 | | * Returns 0 on success and a negative value otherwise. |
2106 | | */ |
2107 | | static int |
2108 | | xmlShellRegisterNamespace(xmlShellCtxtPtr ctxt, char *arg, |
2109 | | xmlNodePtr node ATTRIBUTE_UNUSED, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2110 | 0 | { |
2111 | 0 | xmlChar* nsListDup; |
2112 | 0 | xmlChar* prefix; |
2113 | 0 | xmlChar* href; |
2114 | 0 | xmlChar* next; |
2115 | |
|
2116 | 0 | nsListDup = xmlStrdup((xmlChar *) arg); |
2117 | 0 | next = nsListDup; |
2118 | 0 | while(next != NULL) { |
2119 | | /* skip spaces */ |
2120 | | /*while((*next) == ' ') next++;*/ |
2121 | 0 | if((*next) == '\0') break; |
2122 | | |
2123 | | /* find prefix */ |
2124 | 0 | prefix = next; |
2125 | 0 | next = (xmlChar*)xmlStrchr(next, '='); |
2126 | 0 | if(next == NULL) { |
2127 | 0 | fprintf(ctxt->output, "setns: prefix=[nsuri] required\n"); |
2128 | 0 | xmlFree(nsListDup); |
2129 | 0 | return(-1); |
2130 | 0 | } |
2131 | 0 | *(next++) = '\0'; |
2132 | | |
2133 | | /* find href */ |
2134 | 0 | href = next; |
2135 | 0 | next = (xmlChar*)xmlStrchr(next, ' '); |
2136 | 0 | if(next != NULL) { |
2137 | 0 | *(next++) = '\0'; |
2138 | 0 | } |
2139 | | |
2140 | | /* do register namespace */ |
2141 | 0 | if(xmlXPathRegisterNs(ctxt->pctxt, prefix, href) != 0) { |
2142 | 0 | fprintf(ctxt->output,"Error: unable to register NS with prefix=\"%s\" and href=\"%s\"\n", prefix, href); |
2143 | 0 | xmlFree(nsListDup); |
2144 | 0 | return(-1); |
2145 | 0 | } |
2146 | 0 | } |
2147 | | |
2148 | 0 | xmlFree(nsListDup); |
2149 | 0 | return(0); |
2150 | 0 | } |
2151 | | /** |
2152 | | * xmlShellRegisterRootNamespaces: |
2153 | | * @ctxt: the shell context |
2154 | | * @arg: unused |
2155 | | * @node: the root element |
2156 | | * @node2: unused |
2157 | | * |
2158 | | * Implements the XML shell function "setrootns" |
2159 | | * which registers all namespaces declarations found on the root element. |
2160 | | * |
2161 | | * Returns 0 on success and a negative value otherwise. |
2162 | | */ |
2163 | | static int |
2164 | | xmlShellRegisterRootNamespaces(xmlShellCtxtPtr ctxt, char *arg ATTRIBUTE_UNUSED, |
2165 | | xmlNodePtr root, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2166 | 0 | { |
2167 | 0 | xmlNsPtr ns; |
2168 | |
|
2169 | 0 | if ((root == NULL) || (root->type != XML_ELEMENT_NODE) || |
2170 | 0 | (root->nsDef == NULL) || (ctxt == NULL) || (ctxt->pctxt == NULL)) |
2171 | 0 | return(-1); |
2172 | 0 | ns = root->nsDef; |
2173 | 0 | while (ns != NULL) { |
2174 | 0 | if (ns->prefix == NULL) |
2175 | 0 | xmlXPathRegisterNs(ctxt->pctxt, BAD_CAST "defaultns", ns->href); |
2176 | 0 | else |
2177 | 0 | xmlXPathRegisterNs(ctxt->pctxt, ns->prefix, ns->href); |
2178 | 0 | ns = ns->next; |
2179 | 0 | } |
2180 | 0 | return(0); |
2181 | 0 | } |
2182 | | #endif |
2183 | | |
2184 | | /** |
2185 | | * xmlShellGrep: |
2186 | | * @ctxt: the shell context |
2187 | | * @arg: the string or regular expression to find |
2188 | | * @node: a node |
2189 | | * @node2: unused |
2190 | | * |
2191 | | * Implements the XML shell function "grep" |
2192 | | * dumps informations about the node (namespace, attributes, content). |
2193 | | * |
2194 | | * Returns 0 |
2195 | | */ |
2196 | | static int |
2197 | | xmlShellGrep(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
2198 | | char *arg, xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2199 | 0 | { |
2200 | 0 | if (!ctxt) |
2201 | 0 | return (0); |
2202 | 0 | if (node == NULL) |
2203 | 0 | return (0); |
2204 | 0 | if (arg == NULL) |
2205 | 0 | return (0); |
2206 | 0 | #ifdef LIBXML_REGEXP_ENABLED |
2207 | 0 | if ((xmlStrchr((xmlChar *) arg, '?')) || |
2208 | 0 | (xmlStrchr((xmlChar *) arg, '*')) || |
2209 | 0 | (xmlStrchr((xmlChar *) arg, '.')) || |
2210 | 0 | (xmlStrchr((xmlChar *) arg, '['))) { |
2211 | 0 | } |
2212 | 0 | #endif |
2213 | 0 | while (node != NULL) { |
2214 | 0 | if (node->type == XML_COMMENT_NODE) { |
2215 | 0 | if (xmlStrstr(node->content, (xmlChar *) arg)) { |
2216 | |
|
2217 | 0 | fprintf(ctxt->output, "%s : ", xmlGetNodePath(node)); |
2218 | 0 | xmlShellList(ctxt, NULL, node, NULL); |
2219 | 0 | } |
2220 | 0 | } else if (node->type == XML_TEXT_NODE) { |
2221 | 0 | if (xmlStrstr(node->content, (xmlChar *) arg)) { |
2222 | |
|
2223 | 0 | fprintf(ctxt->output, "%s : ", xmlGetNodePath(node->parent)); |
2224 | 0 | xmlShellList(ctxt, NULL, node->parent, NULL); |
2225 | 0 | } |
2226 | 0 | } |
2227 | | |
2228 | | /* |
2229 | | * Browse the full subtree, deep first |
2230 | | */ |
2231 | |
|
2232 | 0 | if ((node->type == XML_DOCUMENT_NODE) || |
2233 | 0 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
2234 | 0 | node = ((xmlDocPtr) node)->children; |
2235 | 0 | } else if ((node->children != NULL) |
2236 | 0 | && (node->type != XML_ENTITY_REF_NODE)) { |
2237 | | /* deep first */ |
2238 | 0 | node = node->children; |
2239 | 0 | } else if (node->next != NULL) { |
2240 | | /* then siblings */ |
2241 | 0 | node = node->next; |
2242 | 0 | } else { |
2243 | | /* go up to parents->next if needed */ |
2244 | 0 | while (node != NULL) { |
2245 | 0 | if (node->parent != NULL) { |
2246 | 0 | node = node->parent; |
2247 | 0 | } |
2248 | 0 | if (node->next != NULL) { |
2249 | 0 | node = node->next; |
2250 | 0 | break; |
2251 | 0 | } |
2252 | 0 | if (node->parent == NULL) { |
2253 | 0 | node = NULL; |
2254 | 0 | break; |
2255 | 0 | } |
2256 | 0 | } |
2257 | 0 | } |
2258 | 0 | } |
2259 | 0 | return (0); |
2260 | 0 | } |
2261 | | |
2262 | | /** |
2263 | | * xmlShellDir: |
2264 | | * @ctxt: the shell context |
2265 | | * @arg: unused |
2266 | | * @node: a node |
2267 | | * @node2: unused |
2268 | | * |
2269 | | * Implements the XML shell function "dir" |
2270 | | * dumps informations about the node (namespace, attributes, content). |
2271 | | * |
2272 | | * Returns 0 |
2273 | | */ |
2274 | | int |
2275 | | xmlShellDir(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
2276 | | char *arg ATTRIBUTE_UNUSED, xmlNodePtr node, |
2277 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2278 | 0 | { |
2279 | 0 | if (!ctxt) |
2280 | 0 | return (0); |
2281 | 0 | if (node == NULL) { |
2282 | 0 | fprintf(ctxt->output, "NULL\n"); |
2283 | 0 | return (0); |
2284 | 0 | } |
2285 | 0 | if ((node->type == XML_DOCUMENT_NODE) || |
2286 | 0 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
2287 | 0 | xmlDebugDumpDocumentHead(ctxt->output, (xmlDocPtr) node); |
2288 | 0 | } else if (node->type == XML_ATTRIBUTE_NODE) { |
2289 | 0 | xmlDebugDumpAttr(ctxt->output, (xmlAttrPtr) node, 0); |
2290 | 0 | } else { |
2291 | 0 | xmlDebugDumpOneNode(ctxt->output, node, 0); |
2292 | 0 | } |
2293 | 0 | return (0); |
2294 | 0 | } |
2295 | | |
2296 | | /** |
2297 | | * xmlShellSetContent: |
2298 | | * @ctxt: the shell context |
2299 | | * @value: the content as a string |
2300 | | * @node: a node |
2301 | | * @node2: unused |
2302 | | * |
2303 | | * Implements the XML shell function "dir" |
2304 | | * dumps informations about the node (namespace, attributes, content). |
2305 | | * |
2306 | | * Returns 0 |
2307 | | */ |
2308 | | static int |
2309 | | xmlShellSetContent(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, |
2310 | | char *value, xmlNodePtr node, |
2311 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2312 | 0 | { |
2313 | 0 | xmlNodePtr results; |
2314 | 0 | xmlParserErrors ret; |
2315 | |
|
2316 | 0 | if (!ctxt) |
2317 | 0 | return (0); |
2318 | 0 | if (node == NULL) { |
2319 | 0 | fprintf(ctxt->output, "NULL\n"); |
2320 | 0 | return (0); |
2321 | 0 | } |
2322 | 0 | if (value == NULL) { |
2323 | 0 | fprintf(ctxt->output, "NULL\n"); |
2324 | 0 | return (0); |
2325 | 0 | } |
2326 | | |
2327 | 0 | ret = xmlParseInNodeContext(node, value, strlen(value), 0, &results); |
2328 | 0 | if (ret == XML_ERR_OK) { |
2329 | 0 | if (node->children != NULL) { |
2330 | 0 | xmlFreeNodeList(node->children); |
2331 | 0 | node->children = NULL; |
2332 | 0 | node->last = NULL; |
2333 | 0 | } |
2334 | 0 | xmlAddChildList(node, results); |
2335 | 0 | } else { |
2336 | 0 | fprintf(ctxt->output, "failed to parse content\n"); |
2337 | 0 | } |
2338 | 0 | return (0); |
2339 | 0 | } |
2340 | | |
2341 | | #ifdef LIBXML_SCHEMAS_ENABLED |
2342 | | /** |
2343 | | * xmlShellRNGValidate: |
2344 | | * @ctxt: the shell context |
2345 | | * @schemas: the path to the Relax-NG schemas |
2346 | | * @node: a node |
2347 | | * @node2: unused |
2348 | | * |
2349 | | * Implements the XML shell function "relaxng" |
2350 | | * validating the instance against a Relax-NG schemas |
2351 | | * |
2352 | | * Returns 0 |
2353 | | */ |
2354 | | static int |
2355 | | xmlShellRNGValidate(xmlShellCtxtPtr sctxt, char *schemas, |
2356 | | xmlNodePtr node ATTRIBUTE_UNUSED, |
2357 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2358 | 0 | { |
2359 | 0 | xmlRelaxNGPtr relaxngschemas; |
2360 | 0 | xmlRelaxNGParserCtxtPtr ctxt; |
2361 | 0 | xmlRelaxNGValidCtxtPtr vctxt; |
2362 | 0 | int ret; |
2363 | |
|
2364 | 0 | ctxt = xmlRelaxNGNewParserCtxt(schemas); |
2365 | 0 | xmlRelaxNGSetParserErrors(ctxt, |
2366 | 0 | (xmlRelaxNGValidityErrorFunc) fprintf, |
2367 | 0 | (xmlRelaxNGValidityWarningFunc) fprintf, |
2368 | 0 | stderr); |
2369 | 0 | relaxngschemas = xmlRelaxNGParse(ctxt); |
2370 | 0 | xmlRelaxNGFreeParserCtxt(ctxt); |
2371 | 0 | if (relaxngschemas == NULL) { |
2372 | 0 | xmlGenericError(xmlGenericErrorContext, |
2373 | 0 | "Relax-NG schema %s failed to compile\n", schemas); |
2374 | 0 | return(-1); |
2375 | 0 | } |
2376 | 0 | vctxt = xmlRelaxNGNewValidCtxt(relaxngschemas); |
2377 | 0 | xmlRelaxNGSetValidErrors(vctxt, |
2378 | 0 | (xmlRelaxNGValidityErrorFunc) fprintf, |
2379 | 0 | (xmlRelaxNGValidityWarningFunc) fprintf, |
2380 | 0 | stderr); |
2381 | 0 | ret = xmlRelaxNGValidateDoc(vctxt, sctxt->doc); |
2382 | 0 | if (ret == 0) { |
2383 | 0 | fprintf(stderr, "%s validates\n", sctxt->filename); |
2384 | 0 | } else if (ret > 0) { |
2385 | 0 | fprintf(stderr, "%s fails to validate\n", sctxt->filename); |
2386 | 0 | } else { |
2387 | 0 | fprintf(stderr, "%s validation generated an internal error\n", |
2388 | 0 | sctxt->filename); |
2389 | 0 | } |
2390 | 0 | xmlRelaxNGFreeValidCtxt(vctxt); |
2391 | 0 | if (relaxngschemas != NULL) |
2392 | 0 | xmlRelaxNGFree(relaxngschemas); |
2393 | 0 | return(0); |
2394 | 0 | } |
2395 | | #endif |
2396 | | |
2397 | | #ifdef LIBXML_OUTPUT_ENABLED |
2398 | | /** |
2399 | | * xmlShellCat: |
2400 | | * @ctxt: the shell context |
2401 | | * @arg: unused |
2402 | | * @node: a node |
2403 | | * @node2: unused |
2404 | | * |
2405 | | * Implements the XML shell function "cat" |
2406 | | * dumps the serialization node content (XML or HTML). |
2407 | | * |
2408 | | * Returns 0 |
2409 | | */ |
2410 | | int |
2411 | | xmlShellCat(xmlShellCtxtPtr ctxt, char *arg ATTRIBUTE_UNUSED, |
2412 | | xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2413 | 0 | { |
2414 | 0 | if (!ctxt) |
2415 | 0 | return (0); |
2416 | 0 | if (node == NULL) { |
2417 | 0 | fprintf(ctxt->output, "NULL\n"); |
2418 | 0 | return (0); |
2419 | 0 | } |
2420 | 0 | if (ctxt->doc->type == XML_HTML_DOCUMENT_NODE) { |
2421 | 0 | #ifdef LIBXML_HTML_ENABLED |
2422 | 0 | if (node->type == XML_HTML_DOCUMENT_NODE) |
2423 | 0 | htmlDocDump(ctxt->output, (htmlDocPtr) node); |
2424 | 0 | else |
2425 | 0 | htmlNodeDumpFile(ctxt->output, ctxt->doc, node); |
2426 | | #else |
2427 | | if (node->type == XML_DOCUMENT_NODE) |
2428 | | xmlDocDump(ctxt->output, (xmlDocPtr) node); |
2429 | | else |
2430 | | xmlElemDump(ctxt->output, ctxt->doc, node); |
2431 | | #endif /* LIBXML_HTML_ENABLED */ |
2432 | 0 | } else { |
2433 | 0 | if (node->type == XML_DOCUMENT_NODE) |
2434 | 0 | xmlDocDump(ctxt->output, (xmlDocPtr) node); |
2435 | 0 | else |
2436 | 0 | xmlElemDump(ctxt->output, ctxt->doc, node); |
2437 | 0 | } |
2438 | 0 | fprintf(ctxt->output, "\n"); |
2439 | 0 | return (0); |
2440 | 0 | } |
2441 | | #endif /* LIBXML_OUTPUT_ENABLED */ |
2442 | | |
2443 | | /** |
2444 | | * xmlShellLoad: |
2445 | | * @ctxt: the shell context |
2446 | | * @filename: the file name |
2447 | | * @node: unused |
2448 | | * @node2: unused |
2449 | | * |
2450 | | * Implements the XML shell function "load" |
2451 | | * loads a new document specified by the filename |
2452 | | * |
2453 | | * Returns 0 or -1 if loading failed |
2454 | | */ |
2455 | | int |
2456 | | xmlShellLoad(xmlShellCtxtPtr ctxt, char *filename, |
2457 | | xmlNodePtr node ATTRIBUTE_UNUSED, |
2458 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2459 | 0 | { |
2460 | 0 | xmlDocPtr doc; |
2461 | 0 | int html = 0; |
2462 | |
|
2463 | 0 | if ((ctxt == NULL) || (filename == NULL)) return(-1); |
2464 | 0 | if (ctxt->doc != NULL) |
2465 | 0 | html = (ctxt->doc->type == XML_HTML_DOCUMENT_NODE); |
2466 | |
|
2467 | 0 | if (html) { |
2468 | 0 | #ifdef LIBXML_HTML_ENABLED |
2469 | 0 | doc = htmlParseFile(filename, NULL); |
2470 | | #else |
2471 | | fprintf(ctxt->output, "HTML support not compiled in\n"); |
2472 | | doc = NULL; |
2473 | | #endif /* LIBXML_HTML_ENABLED */ |
2474 | 0 | } else { |
2475 | 0 | doc = xmlReadFile(filename,NULL,0); |
2476 | 0 | } |
2477 | 0 | if (doc != NULL) { |
2478 | 0 | if (ctxt->loaded == 1) { |
2479 | 0 | xmlFreeDoc(ctxt->doc); |
2480 | 0 | } |
2481 | 0 | ctxt->loaded = 1; |
2482 | 0 | #ifdef LIBXML_XPATH_ENABLED |
2483 | 0 | xmlXPathFreeContext(ctxt->pctxt); |
2484 | 0 | #endif /* LIBXML_XPATH_ENABLED */ |
2485 | 0 | xmlFree(ctxt->filename); |
2486 | 0 | ctxt->doc = doc; |
2487 | 0 | ctxt->node = (xmlNodePtr) doc; |
2488 | 0 | #ifdef LIBXML_XPATH_ENABLED |
2489 | 0 | ctxt->pctxt = xmlXPathNewContext(doc); |
2490 | 0 | #endif /* LIBXML_XPATH_ENABLED */ |
2491 | 0 | ctxt->filename = (char *) xmlCanonicPath((xmlChar *) filename); |
2492 | 0 | } else |
2493 | 0 | return (-1); |
2494 | 0 | return (0); |
2495 | 0 | } |
2496 | | |
2497 | | #ifdef LIBXML_OUTPUT_ENABLED |
2498 | | /** |
2499 | | * xmlShellWrite: |
2500 | | * @ctxt: the shell context |
2501 | | * @filename: the file name |
2502 | | * @node: a node in the tree |
2503 | | * @node2: unused |
2504 | | * |
2505 | | * Implements the XML shell function "write" |
2506 | | * Write the current node to the filename, it saves the serialization |
2507 | | * of the subtree under the @node specified |
2508 | | * |
2509 | | * Returns 0 or -1 in case of error |
2510 | | */ |
2511 | | int |
2512 | | xmlShellWrite(xmlShellCtxtPtr ctxt, char *filename, xmlNodePtr node, |
2513 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2514 | 0 | { |
2515 | 0 | if (node == NULL) |
2516 | 0 | return (-1); |
2517 | 0 | if ((filename == NULL) || (filename[0] == 0)) { |
2518 | 0 | return (-1); |
2519 | 0 | } |
2520 | | #ifdef W_OK |
2521 | | if (access((char *) filename, W_OK)) { |
2522 | | xmlGenericError(xmlGenericErrorContext, |
2523 | | "Cannot write to %s\n", filename); |
2524 | | return (-1); |
2525 | | } |
2526 | | #endif |
2527 | 0 | switch (node->type) { |
2528 | 0 | case XML_DOCUMENT_NODE: |
2529 | 0 | if (xmlSaveFile((char *) filename, ctxt->doc) < -1) { |
2530 | 0 | xmlGenericError(xmlGenericErrorContext, |
2531 | 0 | "Failed to write to %s\n", filename); |
2532 | 0 | return (-1); |
2533 | 0 | } |
2534 | 0 | break; |
2535 | 0 | case XML_HTML_DOCUMENT_NODE: |
2536 | 0 | #ifdef LIBXML_HTML_ENABLED |
2537 | 0 | if (htmlSaveFile((char *) filename, ctxt->doc) < 0) { |
2538 | 0 | xmlGenericError(xmlGenericErrorContext, |
2539 | 0 | "Failed to write to %s\n", filename); |
2540 | 0 | return (-1); |
2541 | 0 | } |
2542 | | #else |
2543 | | if (xmlSaveFile((char *) filename, ctxt->doc) < -1) { |
2544 | | xmlGenericError(xmlGenericErrorContext, |
2545 | | "Failed to write to %s\n", filename); |
2546 | | return (-1); |
2547 | | } |
2548 | | #endif /* LIBXML_HTML_ENABLED */ |
2549 | 0 | break; |
2550 | 0 | default:{ |
2551 | 0 | FILE *f; |
2552 | |
|
2553 | 0 | f = fopen((char *) filename, "w"); |
2554 | 0 | if (f == NULL) { |
2555 | 0 | xmlGenericError(xmlGenericErrorContext, |
2556 | 0 | "Failed to write to %s\n", filename); |
2557 | 0 | return (-1); |
2558 | 0 | } |
2559 | 0 | xmlElemDump(f, ctxt->doc, node); |
2560 | 0 | fclose(f); |
2561 | 0 | } |
2562 | 0 | } |
2563 | 0 | return (0); |
2564 | 0 | } |
2565 | | |
2566 | | /** |
2567 | | * xmlShellSave: |
2568 | | * @ctxt: the shell context |
2569 | | * @filename: the file name (optional) |
2570 | | * @node: unused |
2571 | | * @node2: unused |
2572 | | * |
2573 | | * Implements the XML shell function "save" |
2574 | | * Write the current document to the filename, or it's original name |
2575 | | * |
2576 | | * Returns 0 or -1 in case of error |
2577 | | */ |
2578 | | int |
2579 | | xmlShellSave(xmlShellCtxtPtr ctxt, char *filename, |
2580 | | xmlNodePtr node ATTRIBUTE_UNUSED, |
2581 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2582 | 0 | { |
2583 | 0 | if ((ctxt == NULL) || (ctxt->doc == NULL)) |
2584 | 0 | return (-1); |
2585 | 0 | if ((filename == NULL) || (filename[0] == 0)) |
2586 | 0 | filename = ctxt->filename; |
2587 | 0 | if (filename == NULL) |
2588 | 0 | return (-1); |
2589 | | #ifdef W_OK |
2590 | | if (access((char *) filename, W_OK)) { |
2591 | | xmlGenericError(xmlGenericErrorContext, |
2592 | | "Cannot save to %s\n", filename); |
2593 | | return (-1); |
2594 | | } |
2595 | | #endif |
2596 | 0 | switch (ctxt->doc->type) { |
2597 | 0 | case XML_DOCUMENT_NODE: |
2598 | 0 | if (xmlSaveFile((char *) filename, ctxt->doc) < 0) { |
2599 | 0 | xmlGenericError(xmlGenericErrorContext, |
2600 | 0 | "Failed to save to %s\n", filename); |
2601 | 0 | } |
2602 | 0 | break; |
2603 | 0 | case XML_HTML_DOCUMENT_NODE: |
2604 | 0 | #ifdef LIBXML_HTML_ENABLED |
2605 | 0 | if (htmlSaveFile((char *) filename, ctxt->doc) < 0) { |
2606 | 0 | xmlGenericError(xmlGenericErrorContext, |
2607 | 0 | "Failed to save to %s\n", filename); |
2608 | 0 | } |
2609 | | #else |
2610 | | if (xmlSaveFile((char *) filename, ctxt->doc) < 0) { |
2611 | | xmlGenericError(xmlGenericErrorContext, |
2612 | | "Failed to save to %s\n", filename); |
2613 | | } |
2614 | | #endif /* LIBXML_HTML_ENABLED */ |
2615 | 0 | break; |
2616 | 0 | default: |
2617 | 0 | xmlGenericError(xmlGenericErrorContext, |
2618 | 0 | "To save to subparts of a document use the 'write' command\n"); |
2619 | 0 | return (-1); |
2620 | |
|
2621 | 0 | } |
2622 | 0 | return (0); |
2623 | 0 | } |
2624 | | #endif /* LIBXML_OUTPUT_ENABLED */ |
2625 | | |
2626 | | #ifdef LIBXML_VALID_ENABLED |
2627 | | /** |
2628 | | * xmlShellValidate: |
2629 | | * @ctxt: the shell context |
2630 | | * @dtd: the DTD URI (optional) |
2631 | | * @node: unused |
2632 | | * @node2: unused |
2633 | | * |
2634 | | * Implements the XML shell function "validate" |
2635 | | * Validate the document, if a DTD path is provided, then the validation |
2636 | | * is done against the given DTD. |
2637 | | * |
2638 | | * Returns 0 or -1 in case of error |
2639 | | */ |
2640 | | int |
2641 | | xmlShellValidate(xmlShellCtxtPtr ctxt, char *dtd, |
2642 | | xmlNodePtr node ATTRIBUTE_UNUSED, |
2643 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2644 | 0 | { |
2645 | 0 | xmlValidCtxt vctxt; |
2646 | 0 | int res = -1; |
2647 | |
|
2648 | 0 | if ((ctxt == NULL) || (ctxt->doc == NULL)) return(-1); |
2649 | 0 | vctxt.userData = stderr; |
2650 | 0 | vctxt.error = (xmlValidityErrorFunc) fprintf; |
2651 | 0 | vctxt.warning = (xmlValidityWarningFunc) fprintf; |
2652 | |
|
2653 | 0 | if ((dtd == NULL) || (dtd[0] == 0)) { |
2654 | 0 | res = xmlValidateDocument(&vctxt, ctxt->doc); |
2655 | 0 | } else { |
2656 | 0 | xmlDtdPtr subset; |
2657 | |
|
2658 | 0 | subset = xmlParseDTD(NULL, (xmlChar *) dtd); |
2659 | 0 | if (subset != NULL) { |
2660 | 0 | res = xmlValidateDtd(&vctxt, ctxt->doc, subset); |
2661 | |
|
2662 | 0 | xmlFreeDtd(subset); |
2663 | 0 | } |
2664 | 0 | } |
2665 | 0 | return (res); |
2666 | 0 | } |
2667 | | #endif /* LIBXML_VALID_ENABLED */ |
2668 | | |
2669 | | /** |
2670 | | * xmlShellDu: |
2671 | | * @ctxt: the shell context |
2672 | | * @arg: unused |
2673 | | * @tree: a node defining a subtree |
2674 | | * @node2: unused |
2675 | | * |
2676 | | * Implements the XML shell function "du" |
2677 | | * show the structure of the subtree under node @tree |
2678 | | * If @tree is null, the command works on the current node. |
2679 | | * |
2680 | | * Returns 0 or -1 in case of error |
2681 | | */ |
2682 | | int |
2683 | | xmlShellDu(xmlShellCtxtPtr ctxt, |
2684 | | char *arg ATTRIBUTE_UNUSED, xmlNodePtr tree, |
2685 | | xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2686 | 0 | { |
2687 | 0 | xmlNodePtr node; |
2688 | 0 | int indent = 0, i; |
2689 | |
|
2690 | 0 | if (!ctxt) |
2691 | 0 | return (-1); |
2692 | | |
2693 | 0 | if (tree == NULL) |
2694 | 0 | return (-1); |
2695 | 0 | node = tree; |
2696 | 0 | while (node != NULL) { |
2697 | 0 | if ((node->type == XML_DOCUMENT_NODE) || |
2698 | 0 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
2699 | 0 | fprintf(ctxt->output, "/\n"); |
2700 | 0 | } else if (node->type == XML_ELEMENT_NODE) { |
2701 | 0 | for (i = 0; i < indent; i++) |
2702 | 0 | fprintf(ctxt->output, " "); |
2703 | 0 | if ((node->ns) && (node->ns->prefix)) |
2704 | 0 | fprintf(ctxt->output, "%s:", node->ns->prefix); |
2705 | 0 | fprintf(ctxt->output, "%s\n", node->name); |
2706 | 0 | } else { |
2707 | 0 | } |
2708 | | |
2709 | | /* |
2710 | | * Browse the full subtree, deep first |
2711 | | */ |
2712 | |
|
2713 | 0 | if ((node->type == XML_DOCUMENT_NODE) || |
2714 | 0 | (node->type == XML_HTML_DOCUMENT_NODE)) { |
2715 | 0 | node = ((xmlDocPtr) node)->children; |
2716 | 0 | } else if ((node->children != NULL) |
2717 | 0 | && (node->type != XML_ENTITY_REF_NODE)) { |
2718 | | /* deep first */ |
2719 | 0 | node = node->children; |
2720 | 0 | indent++; |
2721 | 0 | } else if ((node != tree) && (node->next != NULL)) { |
2722 | | /* then siblings */ |
2723 | 0 | node = node->next; |
2724 | 0 | } else if (node != tree) { |
2725 | | /* go up to parents->next if needed */ |
2726 | 0 | while (node != tree) { |
2727 | 0 | if (node->parent != NULL) { |
2728 | 0 | node = node->parent; |
2729 | 0 | indent--; |
2730 | 0 | } |
2731 | 0 | if ((node != tree) && (node->next != NULL)) { |
2732 | 0 | node = node->next; |
2733 | 0 | break; |
2734 | 0 | } |
2735 | 0 | if (node->parent == NULL) { |
2736 | 0 | node = NULL; |
2737 | 0 | break; |
2738 | 0 | } |
2739 | 0 | if (node == tree) { |
2740 | 0 | node = NULL; |
2741 | 0 | break; |
2742 | 0 | } |
2743 | 0 | } |
2744 | | /* exit condition */ |
2745 | 0 | if (node == tree) |
2746 | 0 | node = NULL; |
2747 | 0 | } else |
2748 | 0 | node = NULL; |
2749 | 0 | } |
2750 | 0 | return (0); |
2751 | 0 | } |
2752 | | |
2753 | | /** |
2754 | | * xmlShellPwd: |
2755 | | * @ctxt: the shell context |
2756 | | * @buffer: the output buffer |
2757 | | * @node: a node |
2758 | | * @node2: unused |
2759 | | * |
2760 | | * Implements the XML shell function "pwd" |
2761 | | * Show the full path from the root to the node, if needed building |
2762 | | * thumblers when similar elements exists at a given ancestor level. |
2763 | | * The output is compatible with XPath commands. |
2764 | | * |
2765 | | * Returns 0 or -1 in case of error |
2766 | | */ |
2767 | | int |
2768 | | xmlShellPwd(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, char *buffer, |
2769 | | xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED) |
2770 | 0 | { |
2771 | 0 | xmlChar *path; |
2772 | |
|
2773 | 0 | if ((node == NULL) || (buffer == NULL)) |
2774 | 0 | return (-1); |
2775 | | |
2776 | 0 | path = xmlGetNodePath(node); |
2777 | 0 | if (path == NULL) |
2778 | 0 | return (-1); |
2779 | | |
2780 | | /* |
2781 | | * This test prevents buffer overflow, because this routine |
2782 | | * is only called by xmlShell, in which the second argument is |
2783 | | * 500 chars long. |
2784 | | * It is a dirty hack before a cleaner solution is found. |
2785 | | * Documentation should mention that the second argument must |
2786 | | * be at least 500 chars long, and could be stripped if too long. |
2787 | | */ |
2788 | 0 | snprintf(buffer, 499, "%s", path); |
2789 | 0 | buffer[499] = '0'; |
2790 | 0 | xmlFree(path); |
2791 | |
|
2792 | 0 | return (0); |
2793 | 0 | } |
2794 | | |
2795 | | /** |
2796 | | * xmlShell: |
2797 | | * @doc: the initial document |
2798 | | * @filename: the output buffer |
2799 | | * @input: the line reading function |
2800 | | * @output: the output FILE*, defaults to stdout if NULL |
2801 | | * |
2802 | | * Implements the XML shell |
2803 | | * This allow to load, validate, view, modify and save a document |
2804 | | * using a environment similar to a UNIX commandline. |
2805 | | */ |
2806 | | void |
2807 | | xmlShell(xmlDocPtr doc, char *filename, xmlShellReadlineFunc input, |
2808 | | FILE * output) |
2809 | 0 | { |
2810 | 0 | char prompt[500] = "/ > "; |
2811 | 0 | char *cmdline = NULL, *cur; |
2812 | 0 | char command[100]; |
2813 | 0 | char arg[400]; |
2814 | 0 | int i; |
2815 | 0 | xmlShellCtxtPtr ctxt; |
2816 | 0 | xmlXPathObjectPtr list; |
2817 | |
|
2818 | 0 | if (doc == NULL) |
2819 | 0 | return; |
2820 | 0 | if (filename == NULL) |
2821 | 0 | return; |
2822 | 0 | if (input == NULL) |
2823 | 0 | return; |
2824 | 0 | if (output == NULL) |
2825 | 0 | output = stdout; |
2826 | 0 | ctxt = (xmlShellCtxtPtr) xmlMalloc(sizeof(xmlShellCtxt)); |
2827 | 0 | if (ctxt == NULL) |
2828 | 0 | return; |
2829 | 0 | ctxt->loaded = 0; |
2830 | 0 | ctxt->doc = doc; |
2831 | 0 | ctxt->input = input; |
2832 | 0 | ctxt->output = output; |
2833 | 0 | ctxt->filename = (char *) xmlStrdup((xmlChar *) filename); |
2834 | 0 | ctxt->node = (xmlNodePtr) ctxt->doc; |
2835 | |
|
2836 | 0 | #ifdef LIBXML_XPATH_ENABLED |
2837 | 0 | ctxt->pctxt = xmlXPathNewContext(ctxt->doc); |
2838 | 0 | if (ctxt->pctxt == NULL) { |
2839 | 0 | xmlFree(ctxt); |
2840 | 0 | return; |
2841 | 0 | } |
2842 | 0 | #endif /* LIBXML_XPATH_ENABLED */ |
2843 | 0 | while (1) { |
2844 | 0 | if (ctxt->node == (xmlNodePtr) ctxt->doc) |
2845 | 0 | snprintf(prompt, sizeof(prompt), "%s > ", "/"); |
2846 | 0 | else if ((ctxt->node != NULL) && (ctxt->node->name) && |
2847 | 0 | (ctxt->node->ns) && (ctxt->node->ns->prefix)) |
2848 | 0 | snprintf(prompt, sizeof(prompt), "%s:%s > ", |
2849 | 0 | (ctxt->node->ns->prefix), ctxt->node->name); |
2850 | 0 | else if ((ctxt->node != NULL) && (ctxt->node->name)) |
2851 | 0 | snprintf(prompt, sizeof(prompt), "%s > ", ctxt->node->name); |
2852 | 0 | else |
2853 | 0 | snprintf(prompt, sizeof(prompt), "? > "); |
2854 | 0 | prompt[sizeof(prompt) - 1] = 0; |
2855 | | |
2856 | | /* |
2857 | | * Get a new command line |
2858 | | */ |
2859 | 0 | cmdline = ctxt->input(prompt); |
2860 | 0 | if (cmdline == NULL) |
2861 | 0 | break; |
2862 | | |
2863 | | /* |
2864 | | * Parse the command itself |
2865 | | */ |
2866 | 0 | cur = cmdline; |
2867 | 0 | while ((*cur == ' ') || (*cur == '\t')) |
2868 | 0 | cur++; |
2869 | 0 | i = 0; |
2870 | 0 | while ((*cur != ' ') && (*cur != '\t') && |
2871 | 0 | (*cur != '\n') && (*cur != '\r')) { |
2872 | 0 | if (*cur == 0) |
2873 | 0 | break; |
2874 | 0 | command[i++] = *cur++; |
2875 | 0 | } |
2876 | 0 | command[i] = 0; |
2877 | 0 | if (i == 0) |
2878 | 0 | continue; |
2879 | | |
2880 | | /* |
2881 | | * Parse the argument |
2882 | | */ |
2883 | 0 | while ((*cur == ' ') || (*cur == '\t')) |
2884 | 0 | cur++; |
2885 | 0 | i = 0; |
2886 | 0 | while ((*cur != '\n') && (*cur != '\r') && (*cur != 0)) { |
2887 | 0 | if (*cur == 0) |
2888 | 0 | break; |
2889 | 0 | arg[i++] = *cur++; |
2890 | 0 | } |
2891 | 0 | arg[i] = 0; |
2892 | | |
2893 | | /* |
2894 | | * start interpreting the command |
2895 | | */ |
2896 | 0 | if (!strcmp(command, "exit")) |
2897 | 0 | break; |
2898 | 0 | if (!strcmp(command, "quit")) |
2899 | 0 | break; |
2900 | 0 | if (!strcmp(command, "bye")) |
2901 | 0 | break; |
2902 | 0 | if (!strcmp(command, "help")) { |
2903 | 0 | fprintf(ctxt->output, "\tbase display XML base of the node\n"); |
2904 | 0 | fprintf(ctxt->output, "\tsetbase URI change the XML base of the node\n"); |
2905 | 0 | fprintf(ctxt->output, "\tbye leave shell\n"); |
2906 | 0 | fprintf(ctxt->output, "\tcat [node] display node or current node\n"); |
2907 | 0 | fprintf(ctxt->output, "\tcd [path] change directory to path or to root\n"); |
2908 | 0 | fprintf(ctxt->output, "\tdir [path] dumps informations about the node (namespace, attributes, content)\n"); |
2909 | 0 | fprintf(ctxt->output, "\tdu [path] show the structure of the subtree under path or the current node\n"); |
2910 | 0 | fprintf(ctxt->output, "\texit leave shell\n"); |
2911 | 0 | fprintf(ctxt->output, "\thelp display this help\n"); |
2912 | 0 | fprintf(ctxt->output, "\tfree display memory usage\n"); |
2913 | 0 | fprintf(ctxt->output, "\tload [name] load a new document with name\n"); |
2914 | 0 | fprintf(ctxt->output, "\tls [path] list contents of path or the current directory\n"); |
2915 | 0 | fprintf(ctxt->output, "\tset xml_fragment replace the current node content with the fragment parsed in context\n"); |
2916 | 0 | #ifdef LIBXML_XPATH_ENABLED |
2917 | 0 | fprintf(ctxt->output, "\txpath expr evaluate the XPath expression in that context and print the result\n"); |
2918 | 0 | fprintf(ctxt->output, "\tsetns nsreg register a namespace to a prefix in the XPath evaluation context\n"); |
2919 | 0 | fprintf(ctxt->output, "\t format for nsreg is: prefix=[nsuri] (i.e. prefix= unsets a prefix)\n"); |
2920 | 0 | fprintf(ctxt->output, "\tsetrootns register all namespace found on the root element\n"); |
2921 | 0 | fprintf(ctxt->output, "\t the default namespace if any uses 'defaultns' prefix\n"); |
2922 | 0 | #endif /* LIBXML_XPATH_ENABLED */ |
2923 | 0 | fprintf(ctxt->output, "\tpwd display current working directory\n"); |
2924 | 0 | fprintf(ctxt->output, "\twhereis display absolute path of [path] or current working directory\n"); |
2925 | 0 | fprintf(ctxt->output, "\tquit leave shell\n"); |
2926 | 0 | #ifdef LIBXML_OUTPUT_ENABLED |
2927 | 0 | fprintf(ctxt->output, "\tsave [name] save this document to name or the original name\n"); |
2928 | 0 | fprintf(ctxt->output, "\twrite [name] write the current node to the filename\n"); |
2929 | 0 | #endif /* LIBXML_OUTPUT_ENABLED */ |
2930 | 0 | #ifdef LIBXML_VALID_ENABLED |
2931 | 0 | fprintf(ctxt->output, "\tvalidate check the document for errors\n"); |
2932 | 0 | #endif /* LIBXML_VALID_ENABLED */ |
2933 | 0 | #ifdef LIBXML_SCHEMAS_ENABLED |
2934 | 0 | fprintf(ctxt->output, "\trelaxng rng validate the document against the Relax-NG schemas\n"); |
2935 | 0 | #endif |
2936 | 0 | fprintf(ctxt->output, "\tgrep string search for a string in the subtree\n"); |
2937 | 0 | #ifdef LIBXML_VALID_ENABLED |
2938 | 0 | } else if (!strcmp(command, "validate")) { |
2939 | 0 | xmlShellValidate(ctxt, arg, NULL, NULL); |
2940 | 0 | #endif /* LIBXML_VALID_ENABLED */ |
2941 | 0 | } else if (!strcmp(command, "load")) { |
2942 | 0 | xmlShellLoad(ctxt, arg, NULL, NULL); |
2943 | 0 | #ifdef LIBXML_SCHEMAS_ENABLED |
2944 | 0 | } else if (!strcmp(command, "relaxng")) { |
2945 | 0 | xmlShellRNGValidate(ctxt, arg, NULL, NULL); |
2946 | 0 | #endif |
2947 | 0 | #ifdef LIBXML_OUTPUT_ENABLED |
2948 | 0 | } else if (!strcmp(command, "save")) { |
2949 | 0 | xmlShellSave(ctxt, arg, NULL, NULL); |
2950 | 0 | } else if (!strcmp(command, "write")) { |
2951 | 0 | if (arg[0] == 0) |
2952 | 0 | xmlGenericError(xmlGenericErrorContext, |
2953 | 0 | "Write command requires a filename argument\n"); |
2954 | 0 | else |
2955 | 0 | xmlShellWrite(ctxt, arg, ctxt->node, NULL); |
2956 | 0 | #endif /* LIBXML_OUTPUT_ENABLED */ |
2957 | 0 | } else if (!strcmp(command, "grep")) { |
2958 | 0 | xmlShellGrep(ctxt, arg, ctxt->node, NULL); |
2959 | 0 | } else if (!strcmp(command, "free")) { |
2960 | 0 | if (arg[0] == 0) { |
2961 | 0 | xmlMemShow(ctxt->output, 0); |
2962 | 0 | } else { |
2963 | 0 | int len = 0; |
2964 | |
|
2965 | 0 | sscanf(arg, "%d", &len); |
2966 | 0 | xmlMemShow(ctxt->output, len); |
2967 | 0 | } |
2968 | 0 | } else if (!strcmp(command, "pwd")) { |
2969 | 0 | char dir[500]; |
2970 | |
|
2971 | 0 | if (!xmlShellPwd(ctxt, dir, ctxt->node, NULL)) |
2972 | 0 | fprintf(ctxt->output, "%s\n", dir); |
2973 | 0 | } else if (!strcmp(command, "du")) { |
2974 | 0 | if (arg[0] == 0) { |
2975 | 0 | xmlShellDu(ctxt, NULL, ctxt->node, NULL); |
2976 | 0 | } else { |
2977 | 0 | ctxt->pctxt->node = ctxt->node; |
2978 | 0 | #ifdef LIBXML_XPATH_ENABLED |
2979 | 0 | ctxt->pctxt->node = ctxt->node; |
2980 | 0 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
2981 | | #else |
2982 | | list = NULL; |
2983 | | #endif /* LIBXML_XPATH_ENABLED */ |
2984 | 0 | if (list != NULL) { |
2985 | 0 | switch (list->type) { |
2986 | 0 | case XPATH_UNDEFINED: |
2987 | 0 | xmlGenericError(xmlGenericErrorContext, |
2988 | 0 | "%s: no such node\n", arg); |
2989 | 0 | break; |
2990 | 0 | case XPATH_NODESET:{ |
2991 | 0 | int indx; |
2992 | |
|
2993 | 0 | if (list->nodesetval == NULL) |
2994 | 0 | break; |
2995 | | |
2996 | 0 | for (indx = 0; |
2997 | 0 | indx < list->nodesetval->nodeNr; |
2998 | 0 | indx++) |
2999 | 0 | xmlShellDu(ctxt, NULL, |
3000 | 0 | list->nodesetval-> |
3001 | 0 | nodeTab[indx], NULL); |
3002 | 0 | break; |
3003 | 0 | } |
3004 | 0 | case XPATH_BOOLEAN: |
3005 | 0 | xmlGenericError(xmlGenericErrorContext, |
3006 | 0 | "%s is a Boolean\n", arg); |
3007 | 0 | break; |
3008 | 0 | case XPATH_NUMBER: |
3009 | 0 | xmlGenericError(xmlGenericErrorContext, |
3010 | 0 | "%s is a number\n", arg); |
3011 | 0 | break; |
3012 | 0 | case XPATH_STRING: |
3013 | 0 | xmlGenericError(xmlGenericErrorContext, |
3014 | 0 | "%s is a string\n", arg); |
3015 | 0 | break; |
3016 | 0 | case XPATH_POINT: |
3017 | 0 | xmlGenericError(xmlGenericErrorContext, |
3018 | 0 | "%s is a point\n", arg); |
3019 | 0 | break; |
3020 | 0 | case XPATH_RANGE: |
3021 | 0 | xmlGenericError(xmlGenericErrorContext, |
3022 | 0 | "%s is a range\n", arg); |
3023 | 0 | break; |
3024 | 0 | case XPATH_LOCATIONSET: |
3025 | 0 | xmlGenericError(xmlGenericErrorContext, |
3026 | 0 | "%s is a range\n", arg); |
3027 | 0 | break; |
3028 | 0 | case XPATH_USERS: |
3029 | 0 | xmlGenericError(xmlGenericErrorContext, |
3030 | 0 | "%s is user-defined\n", arg); |
3031 | 0 | break; |
3032 | 0 | case XPATH_XSLT_TREE: |
3033 | 0 | xmlGenericError(xmlGenericErrorContext, |
3034 | 0 | "%s is an XSLT value tree\n", |
3035 | 0 | arg); |
3036 | 0 | break; |
3037 | 0 | } |
3038 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3039 | 0 | xmlXPathFreeObject(list); |
3040 | 0 | #endif |
3041 | 0 | } else { |
3042 | 0 | xmlGenericError(xmlGenericErrorContext, |
3043 | 0 | "%s: no such node\n", arg); |
3044 | 0 | } |
3045 | 0 | ctxt->pctxt->node = NULL; |
3046 | 0 | } |
3047 | 0 | } else if (!strcmp(command, "base")) { |
3048 | 0 | xmlShellBase(ctxt, NULL, ctxt->node, NULL); |
3049 | 0 | } else if (!strcmp(command, "set")) { |
3050 | 0 | xmlShellSetContent(ctxt, arg, ctxt->node, NULL); |
3051 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3052 | 0 | } else if (!strcmp(command, "setns")) { |
3053 | 0 | if (arg[0] == 0) { |
3054 | 0 | xmlGenericError(xmlGenericErrorContext, |
3055 | 0 | "setns: prefix=[nsuri] required\n"); |
3056 | 0 | } else { |
3057 | 0 | xmlShellRegisterNamespace(ctxt, arg, NULL, NULL); |
3058 | 0 | } |
3059 | 0 | } else if (!strcmp(command, "setrootns")) { |
3060 | 0 | xmlNodePtr root; |
3061 | |
|
3062 | 0 | root = xmlDocGetRootElement(ctxt->doc); |
3063 | 0 | xmlShellRegisterRootNamespaces(ctxt, NULL, root, NULL); |
3064 | 0 | } else if (!strcmp(command, "xpath")) { |
3065 | 0 | if (arg[0] == 0) { |
3066 | 0 | xmlGenericError(xmlGenericErrorContext, |
3067 | 0 | "xpath: expression required\n"); |
3068 | 0 | } else { |
3069 | 0 | ctxt->pctxt->node = ctxt->node; |
3070 | 0 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
3071 | 0 | xmlXPathDebugDumpObject(ctxt->output, list, 0); |
3072 | 0 | xmlXPathFreeObject(list); |
3073 | 0 | } |
3074 | 0 | #endif /* LIBXML_XPATH_ENABLED */ |
3075 | 0 | #ifdef LIBXML_TREE_ENABLED |
3076 | 0 | } else if (!strcmp(command, "setbase")) { |
3077 | 0 | xmlShellSetBase(ctxt, arg, ctxt->node, NULL); |
3078 | 0 | #endif |
3079 | 0 | } else if ((!strcmp(command, "ls")) || (!strcmp(command, "dir"))) { |
3080 | 0 | int dir = (!strcmp(command, "dir")); |
3081 | |
|
3082 | 0 | if (arg[0] == 0) { |
3083 | 0 | if (dir) |
3084 | 0 | xmlShellDir(ctxt, NULL, ctxt->node, NULL); |
3085 | 0 | else |
3086 | 0 | xmlShellList(ctxt, NULL, ctxt->node, NULL); |
3087 | 0 | } else { |
3088 | 0 | ctxt->pctxt->node = ctxt->node; |
3089 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3090 | 0 | ctxt->pctxt->node = ctxt->node; |
3091 | 0 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
3092 | | #else |
3093 | | list = NULL; |
3094 | | #endif /* LIBXML_XPATH_ENABLED */ |
3095 | 0 | if (list != NULL) { |
3096 | 0 | switch (list->type) { |
3097 | 0 | case XPATH_UNDEFINED: |
3098 | 0 | xmlGenericError(xmlGenericErrorContext, |
3099 | 0 | "%s: no such node\n", arg); |
3100 | 0 | break; |
3101 | 0 | case XPATH_NODESET:{ |
3102 | 0 | int indx; |
3103 | |
|
3104 | 0 | if (list->nodesetval == NULL) |
3105 | 0 | break; |
3106 | | |
3107 | 0 | for (indx = 0; |
3108 | 0 | indx < list->nodesetval->nodeNr; |
3109 | 0 | indx++) { |
3110 | 0 | if (dir) |
3111 | 0 | xmlShellDir(ctxt, NULL, |
3112 | 0 | list->nodesetval-> |
3113 | 0 | nodeTab[indx], NULL); |
3114 | 0 | else |
3115 | 0 | xmlShellList(ctxt, NULL, |
3116 | 0 | list->nodesetval-> |
3117 | 0 | nodeTab[indx], NULL); |
3118 | 0 | } |
3119 | 0 | break; |
3120 | 0 | } |
3121 | 0 | case XPATH_BOOLEAN: |
3122 | 0 | xmlGenericError(xmlGenericErrorContext, |
3123 | 0 | "%s is a Boolean\n", arg); |
3124 | 0 | break; |
3125 | 0 | case XPATH_NUMBER: |
3126 | 0 | xmlGenericError(xmlGenericErrorContext, |
3127 | 0 | "%s is a number\n", arg); |
3128 | 0 | break; |
3129 | 0 | case XPATH_STRING: |
3130 | 0 | xmlGenericError(xmlGenericErrorContext, |
3131 | 0 | "%s is a string\n", arg); |
3132 | 0 | break; |
3133 | 0 | case XPATH_POINT: |
3134 | 0 | xmlGenericError(xmlGenericErrorContext, |
3135 | 0 | "%s is a point\n", arg); |
3136 | 0 | break; |
3137 | 0 | case XPATH_RANGE: |
3138 | 0 | xmlGenericError(xmlGenericErrorContext, |
3139 | 0 | "%s is a range\n", arg); |
3140 | 0 | break; |
3141 | 0 | case XPATH_LOCATIONSET: |
3142 | 0 | xmlGenericError(xmlGenericErrorContext, |
3143 | 0 | "%s is a range\n", arg); |
3144 | 0 | break; |
3145 | 0 | case XPATH_USERS: |
3146 | 0 | xmlGenericError(xmlGenericErrorContext, |
3147 | 0 | "%s is user-defined\n", arg); |
3148 | 0 | break; |
3149 | 0 | case XPATH_XSLT_TREE: |
3150 | 0 | xmlGenericError(xmlGenericErrorContext, |
3151 | 0 | "%s is an XSLT value tree\n", |
3152 | 0 | arg); |
3153 | 0 | break; |
3154 | 0 | } |
3155 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3156 | 0 | xmlXPathFreeObject(list); |
3157 | 0 | #endif |
3158 | 0 | } else { |
3159 | 0 | xmlGenericError(xmlGenericErrorContext, |
3160 | 0 | "%s: no such node\n", arg); |
3161 | 0 | } |
3162 | 0 | ctxt->pctxt->node = NULL; |
3163 | 0 | } |
3164 | 0 | } else if (!strcmp(command, "whereis")) { |
3165 | 0 | char dir[500]; |
3166 | |
|
3167 | 0 | if (arg[0] == 0) { |
3168 | 0 | if (!xmlShellPwd(ctxt, dir, ctxt->node, NULL)) |
3169 | 0 | fprintf(ctxt->output, "%s\n", dir); |
3170 | 0 | } else { |
3171 | 0 | ctxt->pctxt->node = ctxt->node; |
3172 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3173 | 0 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
3174 | | #else |
3175 | | list = NULL; |
3176 | | #endif /* LIBXML_XPATH_ENABLED */ |
3177 | 0 | if (list != NULL) { |
3178 | 0 | switch (list->type) { |
3179 | 0 | case XPATH_UNDEFINED: |
3180 | 0 | xmlGenericError(xmlGenericErrorContext, |
3181 | 0 | "%s: no such node\n", arg); |
3182 | 0 | break; |
3183 | 0 | case XPATH_NODESET:{ |
3184 | 0 | int indx; |
3185 | |
|
3186 | 0 | if (list->nodesetval == NULL) |
3187 | 0 | break; |
3188 | | |
3189 | 0 | for (indx = 0; |
3190 | 0 | indx < list->nodesetval->nodeNr; |
3191 | 0 | indx++) { |
3192 | 0 | if (!xmlShellPwd(ctxt, dir, list->nodesetval-> |
3193 | 0 | nodeTab[indx], NULL)) |
3194 | 0 | fprintf(ctxt->output, "%s\n", dir); |
3195 | 0 | } |
3196 | 0 | break; |
3197 | 0 | } |
3198 | 0 | case XPATH_BOOLEAN: |
3199 | 0 | xmlGenericError(xmlGenericErrorContext, |
3200 | 0 | "%s is a Boolean\n", arg); |
3201 | 0 | break; |
3202 | 0 | case XPATH_NUMBER: |
3203 | 0 | xmlGenericError(xmlGenericErrorContext, |
3204 | 0 | "%s is a number\n", arg); |
3205 | 0 | break; |
3206 | 0 | case XPATH_STRING: |
3207 | 0 | xmlGenericError(xmlGenericErrorContext, |
3208 | 0 | "%s is a string\n", arg); |
3209 | 0 | break; |
3210 | 0 | case XPATH_POINT: |
3211 | 0 | xmlGenericError(xmlGenericErrorContext, |
3212 | 0 | "%s is a point\n", arg); |
3213 | 0 | break; |
3214 | 0 | case XPATH_RANGE: |
3215 | 0 | xmlGenericError(xmlGenericErrorContext, |
3216 | 0 | "%s is a range\n", arg); |
3217 | 0 | break; |
3218 | 0 | case XPATH_LOCATIONSET: |
3219 | 0 | xmlGenericError(xmlGenericErrorContext, |
3220 | 0 | "%s is a range\n", arg); |
3221 | 0 | break; |
3222 | 0 | case XPATH_USERS: |
3223 | 0 | xmlGenericError(xmlGenericErrorContext, |
3224 | 0 | "%s is user-defined\n", arg); |
3225 | 0 | break; |
3226 | 0 | case XPATH_XSLT_TREE: |
3227 | 0 | xmlGenericError(xmlGenericErrorContext, |
3228 | 0 | "%s is an XSLT value tree\n", |
3229 | 0 | arg); |
3230 | 0 | break; |
3231 | 0 | } |
3232 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3233 | 0 | xmlXPathFreeObject(list); |
3234 | 0 | #endif |
3235 | 0 | } else { |
3236 | 0 | xmlGenericError(xmlGenericErrorContext, |
3237 | 0 | "%s: no such node\n", arg); |
3238 | 0 | } |
3239 | 0 | ctxt->pctxt->node = NULL; |
3240 | 0 | } |
3241 | 0 | } else if (!strcmp(command, "cd")) { |
3242 | 0 | if (arg[0] == 0) { |
3243 | 0 | ctxt->node = (xmlNodePtr) ctxt->doc; |
3244 | 0 | } else { |
3245 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3246 | 0 | int l; |
3247 | |
|
3248 | 0 | ctxt->pctxt->node = ctxt->node; |
3249 | 0 | l = strlen(arg); |
3250 | 0 | if ((l >= 2) && (arg[l - 1] == '/')) |
3251 | 0 | arg[l - 1] = 0; |
3252 | 0 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
3253 | | #else |
3254 | | list = NULL; |
3255 | | #endif /* LIBXML_XPATH_ENABLED */ |
3256 | 0 | if (list != NULL) { |
3257 | 0 | switch (list->type) { |
3258 | 0 | case XPATH_UNDEFINED: |
3259 | 0 | xmlGenericError(xmlGenericErrorContext, |
3260 | 0 | "%s: no such node\n", arg); |
3261 | 0 | break; |
3262 | 0 | case XPATH_NODESET: |
3263 | 0 | if (list->nodesetval != NULL) { |
3264 | 0 | if (list->nodesetval->nodeNr == 1) { |
3265 | 0 | ctxt->node = list->nodesetval->nodeTab[0]; |
3266 | 0 | if ((ctxt->node != NULL) && |
3267 | 0 | (ctxt->node->type == |
3268 | 0 | XML_NAMESPACE_DECL)) { |
3269 | 0 | xmlGenericError(xmlGenericErrorContext, |
3270 | 0 | "cannot cd to namespace\n"); |
3271 | 0 | ctxt->node = NULL; |
3272 | 0 | } |
3273 | 0 | } else |
3274 | 0 | xmlGenericError(xmlGenericErrorContext, |
3275 | 0 | "%s is a %d Node Set\n", |
3276 | 0 | arg, |
3277 | 0 | list->nodesetval->nodeNr); |
3278 | 0 | } else |
3279 | 0 | xmlGenericError(xmlGenericErrorContext, |
3280 | 0 | "%s is an empty Node Set\n", |
3281 | 0 | arg); |
3282 | 0 | break; |
3283 | 0 | case XPATH_BOOLEAN: |
3284 | 0 | xmlGenericError(xmlGenericErrorContext, |
3285 | 0 | "%s is a Boolean\n", arg); |
3286 | 0 | break; |
3287 | 0 | case XPATH_NUMBER: |
3288 | 0 | xmlGenericError(xmlGenericErrorContext, |
3289 | 0 | "%s is a number\n", arg); |
3290 | 0 | break; |
3291 | 0 | case XPATH_STRING: |
3292 | 0 | xmlGenericError(xmlGenericErrorContext, |
3293 | 0 | "%s is a string\n", arg); |
3294 | 0 | break; |
3295 | 0 | case XPATH_POINT: |
3296 | 0 | xmlGenericError(xmlGenericErrorContext, |
3297 | 0 | "%s is a point\n", arg); |
3298 | 0 | break; |
3299 | 0 | case XPATH_RANGE: |
3300 | 0 | xmlGenericError(xmlGenericErrorContext, |
3301 | 0 | "%s is a range\n", arg); |
3302 | 0 | break; |
3303 | 0 | case XPATH_LOCATIONSET: |
3304 | 0 | xmlGenericError(xmlGenericErrorContext, |
3305 | 0 | "%s is a range\n", arg); |
3306 | 0 | break; |
3307 | 0 | case XPATH_USERS: |
3308 | 0 | xmlGenericError(xmlGenericErrorContext, |
3309 | 0 | "%s is user-defined\n", arg); |
3310 | 0 | break; |
3311 | 0 | case XPATH_XSLT_TREE: |
3312 | 0 | xmlGenericError(xmlGenericErrorContext, |
3313 | 0 | "%s is an XSLT value tree\n", |
3314 | 0 | arg); |
3315 | 0 | break; |
3316 | 0 | } |
3317 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3318 | 0 | xmlXPathFreeObject(list); |
3319 | 0 | #endif |
3320 | 0 | } else { |
3321 | 0 | xmlGenericError(xmlGenericErrorContext, |
3322 | 0 | "%s: no such node\n", arg); |
3323 | 0 | } |
3324 | 0 | ctxt->pctxt->node = NULL; |
3325 | 0 | } |
3326 | 0 | #ifdef LIBXML_OUTPUT_ENABLED |
3327 | 0 | } else if (!strcmp(command, "cat")) { |
3328 | 0 | if (arg[0] == 0) { |
3329 | 0 | xmlShellCat(ctxt, NULL, ctxt->node, NULL); |
3330 | 0 | } else { |
3331 | 0 | ctxt->pctxt->node = ctxt->node; |
3332 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3333 | 0 | ctxt->pctxt->node = ctxt->node; |
3334 | 0 | list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt); |
3335 | | #else |
3336 | | list = NULL; |
3337 | | #endif /* LIBXML_XPATH_ENABLED */ |
3338 | 0 | if (list != NULL) { |
3339 | 0 | switch (list->type) { |
3340 | 0 | case XPATH_UNDEFINED: |
3341 | 0 | xmlGenericError(xmlGenericErrorContext, |
3342 | 0 | "%s: no such node\n", arg); |
3343 | 0 | break; |
3344 | 0 | case XPATH_NODESET:{ |
3345 | 0 | int indx; |
3346 | |
|
3347 | 0 | if (list->nodesetval == NULL) |
3348 | 0 | break; |
3349 | | |
3350 | 0 | for (indx = 0; |
3351 | 0 | indx < list->nodesetval->nodeNr; |
3352 | 0 | indx++) { |
3353 | 0 | if (i > 0) |
3354 | 0 | fprintf(ctxt->output, " -------\n"); |
3355 | 0 | xmlShellCat(ctxt, NULL, |
3356 | 0 | list->nodesetval-> |
3357 | 0 | nodeTab[indx], NULL); |
3358 | 0 | } |
3359 | 0 | break; |
3360 | 0 | } |
3361 | 0 | case XPATH_BOOLEAN: |
3362 | 0 | xmlGenericError(xmlGenericErrorContext, |
3363 | 0 | "%s is a Boolean\n", arg); |
3364 | 0 | break; |
3365 | 0 | case XPATH_NUMBER: |
3366 | 0 | xmlGenericError(xmlGenericErrorContext, |
3367 | 0 | "%s is a number\n", arg); |
3368 | 0 | break; |
3369 | 0 | case XPATH_STRING: |
3370 | 0 | xmlGenericError(xmlGenericErrorContext, |
3371 | 0 | "%s is a string\n", arg); |
3372 | 0 | break; |
3373 | 0 | case XPATH_POINT: |
3374 | 0 | xmlGenericError(xmlGenericErrorContext, |
3375 | 0 | "%s is a point\n", arg); |
3376 | 0 | break; |
3377 | 0 | case XPATH_RANGE: |
3378 | 0 | xmlGenericError(xmlGenericErrorContext, |
3379 | 0 | "%s is a range\n", arg); |
3380 | 0 | break; |
3381 | 0 | case XPATH_LOCATIONSET: |
3382 | 0 | xmlGenericError(xmlGenericErrorContext, |
3383 | 0 | "%s is a range\n", arg); |
3384 | 0 | break; |
3385 | 0 | case XPATH_USERS: |
3386 | 0 | xmlGenericError(xmlGenericErrorContext, |
3387 | 0 | "%s is user-defined\n", arg); |
3388 | 0 | break; |
3389 | 0 | case XPATH_XSLT_TREE: |
3390 | 0 | xmlGenericError(xmlGenericErrorContext, |
3391 | 0 | "%s is an XSLT value tree\n", |
3392 | 0 | arg); |
3393 | 0 | break; |
3394 | 0 | } |
3395 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3396 | 0 | xmlXPathFreeObject(list); |
3397 | 0 | #endif |
3398 | 0 | } else { |
3399 | 0 | xmlGenericError(xmlGenericErrorContext, |
3400 | 0 | "%s: no such node\n", arg); |
3401 | 0 | } |
3402 | 0 | ctxt->pctxt->node = NULL; |
3403 | 0 | } |
3404 | 0 | #endif /* LIBXML_OUTPUT_ENABLED */ |
3405 | 0 | } else { |
3406 | 0 | xmlGenericError(xmlGenericErrorContext, |
3407 | 0 | "Unknown command %s\n", command); |
3408 | 0 | } |
3409 | 0 | free(cmdline); /* not xmlFree here ! */ |
3410 | 0 | cmdline = NULL; |
3411 | 0 | } |
3412 | 0 | #ifdef LIBXML_XPATH_ENABLED |
3413 | 0 | xmlXPathFreeContext(ctxt->pctxt); |
3414 | 0 | #endif /* LIBXML_XPATH_ENABLED */ |
3415 | 0 | if (ctxt->loaded) { |
3416 | 0 | xmlFreeDoc(ctxt->doc); |
3417 | 0 | } |
3418 | 0 | if (ctxt->filename != NULL) |
3419 | 0 | xmlFree(ctxt->filename); |
3420 | 0 | xmlFree(ctxt); |
3421 | 0 | if (cmdline != NULL) |
3422 | 0 | free(cmdline); /* not xmlFree here ! */ |
3423 | 0 | } |
3424 | | |
3425 | | #endif /* LIBXML_XPATH_ENABLED */ |
3426 | | #define bottom_debugXML |
3427 | | #include "elfgcchack.h" |
3428 | | #endif /* LIBXML_DEBUG_ENABLED */ |