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debugXML.c
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/*
* debugXML.c : This is a set of routines used for debugging the tree
* produced by the XML parser.
*
* See Copyright for the status of this software.
*
* Daniel Veillard <[email protected]>
*/
#define IN_LIBXML
#include "libxml.h"
#ifdef LIBXML_DEBUG_ENABLED
#include <string.h>
#ifdef HAVE_STDLIB_H
#include <stdlib.h>
#endif
#ifdef HAVE_STRING_H
#include <string.h>
#endif
#include <libxml/xmlmemory.h>
#include <libxml/tree.h>
#include <libxml/parser.h>
#include <libxml/parserInternals.h>
#include <libxml/valid.h>
#include <libxml/debugXML.h>
#include <libxml/HTMLtree.h>
#include <libxml/HTMLparser.h>
#include <libxml/xmlerror.h>
#include <libxml/globals.h>
#include <libxml/xpathInternals.h>
/**
* xmlDebugDumpString:
* @output: the FILE * for the output
* @str: the string
*
* Dumps informations about the string, shorten it if necessary
*/
void
xmlDebugDumpString(FILE * output, const xmlChar * str)
{
int i;
if (output == NULL)
output = stdout;
if (str == NULL) {
fprintf(output, "(NULL)");
return;
}
for (i = 0; i < 40; i++)
if (str[i] == 0)
return;
else if (IS_BLANK(str[i]))
fputc(' ', output);
else if (str[i] >= 0x80)
fprintf(output, "#%X", str[i]);
else
fputc(str[i], output);
fprintf(output, "...");
}
static void
xmlDebugDumpDtdNode(FILE *output, xmlDtdPtr dtd, int depth) {
int i;
char shift[100];
for (i = 0;((i < depth) && (i < 25));i++)
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i] = shift[2 * i + 1] = 0;
fprintf(output, shift);
if (dtd == NULL) {
fprintf(output, "DTD node is NULL\n");
return;
}
if (dtd->type != XML_DTD_NODE) {
fprintf(output, "PBM: not a DTD\n");
return;
}
if (dtd->name != NULL)
fprintf(output, "DTD(%s)", dtd->name);
else
fprintf(output, "DTD");
if (dtd->ExternalID != NULL)
fprintf(output, ", PUBLIC %s", dtd->ExternalID);
if (dtd->SystemID != NULL)
fprintf(output, ", SYSTEM %s", dtd->SystemID);
fprintf(output, "\n");
/*
* Do a bit of checking
*/
if (dtd->parent == NULL)
fprintf(output, "PBM: DTD has no parent\n");
if (dtd->doc == NULL)
fprintf(output, "PBM: DTD has no doc\n");
if ((dtd->parent != NULL) && (dtd->doc != dtd->parent->doc))
fprintf(output, "PBM: DTD doc differs from parent's one\n");
if (dtd->prev == NULL) {
if ((dtd->parent != NULL) && (dtd->parent->children != (xmlNodePtr)dtd))
fprintf(output, "PBM: DTD has no prev and not first of list\n");
} else {
if (dtd->prev->next != (xmlNodePtr) dtd)
fprintf(output, "PBM: DTD prev->next : back link wrong\n");
}
if (dtd->next == NULL) {
if ((dtd->parent != NULL) && (dtd->parent->last != (xmlNodePtr) dtd))
fprintf(output, "PBM: DTD has no next and not last of list\n");
} else {
if (dtd->next->prev != (xmlNodePtr) dtd)
fprintf(output, "PBM: DTD next->prev : forward link wrong\n");
}
}
static void
xmlDebugDumpAttrDecl(FILE *output, xmlAttributePtr attr, int depth) {
int i;
char shift[100];
for (i = 0;((i < depth) && (i < 25));i++)
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i] = shift[2 * i + 1] = 0;
fprintf(output, shift);
if (attr == NULL) {
fprintf(output, "Attribute declaration is NULL\n");
return;
}
if (attr->type != XML_ATTRIBUTE_DECL) {
fprintf(output, "PBM: not a Attr\n");
return;
}
if (attr->name != NULL)
fprintf(output, "ATTRDECL(%s)", attr->name);
else
fprintf(output, "PBM ATTRDECL noname!!!");
if (attr->elem != NULL)
fprintf(output, " for %s", attr->elem);
else
fprintf(output, " PBM noelem!!!");
switch (attr->atype) {
case XML_ATTRIBUTE_CDATA:
fprintf(output, " CDATA");
break;
case XML_ATTRIBUTE_ID:
fprintf(output, " ID");
break;
case XML_ATTRIBUTE_IDREF:
fprintf(output, " IDREF");
break;
case XML_ATTRIBUTE_IDREFS:
fprintf(output, " IDREFS");
break;
case XML_ATTRIBUTE_ENTITY:
fprintf(output, " ENTITY");
break;
case XML_ATTRIBUTE_ENTITIES:
fprintf(output, " ENTITIES");
break;
case XML_ATTRIBUTE_NMTOKEN:
fprintf(output, " NMTOKEN");
break;
case XML_ATTRIBUTE_NMTOKENS:
fprintf(output, " NMTOKENS");
break;
case XML_ATTRIBUTE_ENUMERATION:
fprintf(output, " ENUMERATION");
break;
case XML_ATTRIBUTE_NOTATION:
fprintf(output, " NOTATION ");
break;
}
if (attr->tree != NULL) {
int indx;
xmlEnumerationPtr cur = attr->tree;
for (indx = 0;indx < 5; indx++) {
if (indx != 0)
fprintf(output, "|%s", cur->name);
else
fprintf(output, " (%s", cur->name);
cur = cur->next;
if (cur == NULL) break;
}
if (cur == NULL)
fprintf(output, ")");
else
fprintf(output, "...)");
}
switch (attr->def) {
case XML_ATTRIBUTE_NONE:
break;
case XML_ATTRIBUTE_REQUIRED:
fprintf(output, " REQUIRED");
break;
case XML_ATTRIBUTE_IMPLIED:
fprintf(output, " IMPLIED");
break;
case XML_ATTRIBUTE_FIXED:
fprintf(output, " FIXED");
break;
}
if (attr->defaultValue != NULL) {
fprintf(output, "\"");
xmlDebugDumpString(output, attr->defaultValue);
fprintf(output, "\"");
}
fprintf(output, "\n");
/*
* Do a bit of checking
*/
if (attr->parent == NULL)
fprintf(output, "PBM: Attr has no parent\n");
if (attr->doc == NULL)
fprintf(output, "PBM: Attr has no doc\n");
if ((attr->parent != NULL) && (attr->doc != attr->parent->doc))
fprintf(output, "PBM: Attr doc differs from parent's one\n");
if (attr->prev == NULL) {
if ((attr->parent != NULL) && (attr->parent->children != (xmlNodePtr)attr))
fprintf(output, "PBM: Attr has no prev and not first of list\n");
} else {
if (attr->prev->next != (xmlNodePtr) attr)
fprintf(output, "PBM: Attr prev->next : back link wrong\n");
}
if (attr->next == NULL) {
if ((attr->parent != NULL) && (attr->parent->last != (xmlNodePtr) attr))
fprintf(output, "PBM: Attr has no next and not last of list\n");
} else {
if (attr->next->prev != (xmlNodePtr) attr)
fprintf(output, "PBM: Attr next->prev : forward link wrong\n");
}
}
static void
xmlDebugDumpElemDecl(FILE *output, xmlElementPtr elem, int depth) {
int i;
char shift[100];
for (i = 0;((i < depth) && (i < 25));i++)
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i] = shift[2 * i + 1] = 0;
fprintf(output, shift);
if (elem == NULL) {
fprintf(output, "Element declaration is NULL\n");
return;
}
if (elem->type != XML_ELEMENT_DECL) {
fprintf(output, "PBM: not a Elem\n");
return;
}
if (elem->name != NULL) {
fprintf(output, "ELEMDECL(");
xmlDebugDumpString(output, elem->name);
fprintf(output, ")");
} else
fprintf(output, "PBM ELEMDECL noname!!!");
switch (elem->etype) {
case XML_ELEMENT_TYPE_UNDEFINED:
fprintf(output, ", UNDEFINED");
break;
case XML_ELEMENT_TYPE_EMPTY:
fprintf(output, ", EMPTY");
break;
case XML_ELEMENT_TYPE_ANY:
fprintf(output, ", ANY");
break;
case XML_ELEMENT_TYPE_MIXED:
fprintf(output, ", MIXED ");
break;
case XML_ELEMENT_TYPE_ELEMENT:
fprintf(output, ", MIXED ");
break;
}
if ((elem->type != XML_ELEMENT_NODE) &&
(elem->content != NULL)) {
char buf[5001];
buf[0] = 0;
xmlSnprintfElementContent(buf, 5000, elem->content, 1);
buf[5000] = 0;
fprintf(output, "%s", buf);
}
fprintf(output, "\n");
/*
* Do a bit of checking
*/
if (elem->parent == NULL)
fprintf(output, "PBM: Elem has no parent\n");
if (elem->doc == NULL)
fprintf(output, "PBM: Elem has no doc\n");
if ((elem->parent != NULL) && (elem->doc != elem->parent->doc))
fprintf(output, "PBM: Elem doc differs from parent's one\n");
if (elem->prev == NULL) {
if ((elem->parent != NULL) && (elem->parent->children != (xmlNodePtr)elem))
fprintf(output, "PBM: Elem has no prev and not first of list\n");
} else {
if (elem->prev->next != (xmlNodePtr) elem)
fprintf(output, "PBM: Elem prev->next : back link wrong\n");
}
if (elem->next == NULL) {
if ((elem->parent != NULL) && (elem->parent->last != (xmlNodePtr) elem))
fprintf(output, "PBM: Elem has no next and not last of list\n");
} else {
if (elem->next->prev != (xmlNodePtr) elem)
fprintf(output, "PBM: Elem next->prev : forward link wrong\n");
}
}
static void
xmlDebugDumpEntityDecl(FILE *output, xmlEntityPtr ent, int depth) {
int i;
char shift[100];
for (i = 0;((i < depth) && (i < 25));i++)
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i] = shift[2 * i + 1] = 0;
fprintf(output, shift);
if (ent == NULL) {
fprintf(output, "Entity declaration is NULL\n");
return;
}
if (ent->type != XML_ENTITY_DECL) {
fprintf(output, "PBM: not a Entity decl\n");
return;
}
if (ent->name != NULL) {
fprintf(output, "ENTITYDECL(");
xmlDebugDumpString(output, ent->name);
fprintf(output, ")");
} else
fprintf(output, "PBM ENTITYDECL noname!!!");
switch (ent->etype) {
case XML_INTERNAL_GENERAL_ENTITY:
fprintf(output, ", internal\n");
break;
case XML_EXTERNAL_GENERAL_PARSED_ENTITY:
fprintf(output, ", external parsed\n");
break;
case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:
fprintf(output, ", unparsed\n");
break;
case XML_INTERNAL_PARAMETER_ENTITY:
fprintf(output, ", parameter\n");
break;
case XML_EXTERNAL_PARAMETER_ENTITY:
fprintf(output, ", external parameter\n");
break;
case XML_INTERNAL_PREDEFINED_ENTITY:
fprintf(output, ", predefined\n");
break;
}
if (ent->ExternalID) {
fprintf(output, shift);
fprintf(output, " ExternalID=%s\n", ent->ExternalID);
}
if (ent->SystemID) {
fprintf(output, shift);
fprintf(output, " SystemID=%s\n", ent->SystemID);
}
if (ent->URI != NULL) {
fprintf(output, shift);
fprintf(output, " URI=%s\n", ent->URI);
}
if (ent->content) {
fprintf(output, shift);
fprintf(output, " content=");
xmlDebugDumpString(output, ent->content);
fprintf(output, "\n");
}
/*
* Do a bit of checking
*/
if (ent->parent == NULL)
fprintf(output, "PBM: Ent has no parent\n");
if (ent->doc == NULL)
fprintf(output, "PBM: Ent has no doc\n");
if ((ent->parent != NULL) && (ent->doc != ent->parent->doc))
fprintf(output, "PBM: Ent doc differs from parent's one\n");
if (ent->prev == NULL) {
if ((ent->parent != NULL) && (ent->parent->children != (xmlNodePtr)ent))
fprintf(output, "PBM: Ent has no prev and not first of list\n");
} else {
if (ent->prev->next != (xmlNodePtr) ent)
fprintf(output, "PBM: Ent prev->next : back link wrong\n");
}
if (ent->next == NULL) {
if ((ent->parent != NULL) && (ent->parent->last != (xmlNodePtr) ent))
fprintf(output, "PBM: Ent has no next and not last of list\n");
} else {
if (ent->next->prev != (xmlNodePtr) ent)
fprintf(output, "PBM: Ent next->prev : forward link wrong\n");
}
}
static void
xmlDebugDumpNamespace(FILE *output, xmlNsPtr ns, int depth) {
int i;
char shift[100];
for (i = 0;((i < depth) && (i < 25));i++)
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i] = shift[2 * i + 1] = 0;
fprintf(output, shift);
if (ns == NULL) {
fprintf(output, "namespace node is NULL\n");
return;
}
if (ns->type != XML_NAMESPACE_DECL) {
fprintf(output, "invalid namespace node %d\n", ns->type);
return;
}
if (ns->href == NULL) {
if (ns->prefix != NULL)
fprintf(output, "incomplete namespace %s href=NULL\n", ns->prefix);
else
fprintf(output, "incomplete default namespace href=NULL\n");
} else {
if (ns->prefix != NULL)
fprintf(output, "namespace %s href=", ns->prefix);
else
fprintf(output, "default namespace href=");
xmlDebugDumpString(output, ns->href);
fprintf(output, "\n");
}
}
static void
xmlDebugDumpNamespaceList(FILE *output, xmlNsPtr ns, int depth) {
while (ns != NULL) {
xmlDebugDumpNamespace(output, ns, depth);
ns = ns->next;
}
}
static void
xmlDebugDumpEntity(FILE *output, xmlEntityPtr ent, int depth) {
int i;
char shift[100];
for (i = 0;((i < depth) && (i < 25));i++)
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i] = shift[2 * i + 1] = 0;
fprintf(output, shift);
if (ent == NULL) {
fprintf(output, "Entity is NULL\n");
return;
}
switch (ent->etype) {
case XML_INTERNAL_GENERAL_ENTITY:
fprintf(output, "INTERNAL_GENERAL_ENTITY ");
break;
case XML_EXTERNAL_GENERAL_PARSED_ENTITY:
fprintf(output, "EXTERNAL_GENERAL_PARSED_ENTITY ");
break;
case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:
fprintf(output, "EXTERNAL_GENERAL_UNPARSED_ENTITY ");
break;
case XML_INTERNAL_PARAMETER_ENTITY:
fprintf(output, "INTERNAL_PARAMETER_ENTITY ");
break;
case XML_EXTERNAL_PARAMETER_ENTITY:
fprintf(output, "EXTERNAL_PARAMETER_ENTITY ");
break;
default:
fprintf(output, "ENTITY_%d ! ", ent->etype);
}
fprintf(output, "%s\n", ent->name);
if (ent->ExternalID) {
fprintf(output, shift);
fprintf(output, "ExternalID=%s\n", ent->ExternalID);
}
if (ent->SystemID) {
fprintf(output, shift);
fprintf(output, "SystemID=%s\n", ent->SystemID);
}
if (ent->URI) {
fprintf(output, shift);
fprintf(output, "URI=%s\n", ent->URI);
}
if (ent->content) {
fprintf(output, shift);
fprintf(output, "content=");
xmlDebugDumpString(output, ent->content);
fprintf(output, "\n");
}
}
/**
* xmlDebugDumpAttr:
* @output: the FILE * for the output
* @attr: the attribute
* @depth: the indentation level.
*
* Dumps debug information for the attribute
*/
void
xmlDebugDumpAttr(FILE *output, xmlAttrPtr attr, int depth) {
int i;
char shift[100];
for (i = 0;((i < depth) && (i < 25));i++)
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i] = shift[2 * i + 1] = 0;
fprintf(output, shift);
if (attr == NULL) {
fprintf(output, "Attr is NULL");
return;
}
fprintf(output, "ATTRIBUTE ");
xmlDebugDumpString(output, attr->name);
fprintf(output, "\n");
if (attr->children != NULL)
xmlDebugDumpNodeList(output, attr->children, depth + 1);
/*
* Do a bit of checking
*/
if (attr->parent == NULL)
fprintf(output, "PBM: Attr has no parent\n");
if (attr->doc == NULL)
fprintf(output, "PBM: Attr has no doc\n");
if ((attr->parent != NULL) && (attr->doc != attr->parent->doc))
fprintf(output, "PBM: Attr doc differs from parent's one\n");
if (attr->prev == NULL) {
if ((attr->parent != NULL) && (attr->parent->properties != attr))
fprintf(output, "PBM: Attr has no prev and not first of list\n");
} else {
if (attr->prev->next != attr)
fprintf(output, "PBM: Attr prev->next : back link wrong\n");
}
if (attr->next != NULL) {
if (attr->next->prev != attr)
fprintf(output, "PBM: Attr next->prev : forward link wrong\n");
}
}
/**
* xmlDebugDumpAttrList:
* @output: the FILE * for the output
* @attr: the attribute list
* @depth: the indentation level.
*
* Dumps debug information for the attribute list
*/
void
xmlDebugDumpAttrList(FILE * output, xmlAttrPtr attr, int depth)
{
if (output == NULL)
output = stdout;
while (attr != NULL) {
xmlDebugDumpAttr(output, attr, depth);
attr = attr->next;
}
}
/**
* xmlDebugDumpOneNode:
* @output: the FILE * for the output
* @node: the node
* @depth: the indentation level.
*
* Dumps debug information for the element node, it is not recursive
*/
void
xmlDebugDumpOneNode(FILE * output, xmlNodePtr node, int depth)
{
int i;
char shift[100];
if (output == NULL)
output = stdout;
for (i = 0; ((i < depth) && (i < 25)); i++)
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i] = shift[2 * i + 1] = 0;
if (node == NULL) {
fprintf(output, shift);
fprintf(output, "node is NULL\n");
return;
}
switch (node->type) {
case XML_ELEMENT_NODE:
fprintf(output, shift);
fprintf(output, "ELEMENT ");
if ((node->ns != NULL) && (node->ns->prefix != NULL)) {
xmlDebugDumpString(output, node->ns->prefix);
fprintf(output, ":");
}
xmlDebugDumpString(output, node->name);
fprintf(output, "\n");
break;
case XML_ATTRIBUTE_NODE:
fprintf(output, shift);
fprintf(output, "Error, ATTRIBUTE found here\n");
break;
case XML_TEXT_NODE:
fprintf(output, shift);
if (node->name == (const xmlChar *) xmlStringTextNoenc)
fprintf(output, "TEXT no enc\n");
else
fprintf(output, "TEXT\n");
break;
case XML_CDATA_SECTION_NODE:
fprintf(output, shift);
fprintf(output, "CDATA_SECTION\n");
break;
case XML_ENTITY_REF_NODE:
fprintf(output, shift);
fprintf(output, "ENTITY_REF(%s)\n", node->name);
break;
case XML_ENTITY_NODE:
fprintf(output, shift);
fprintf(output, "ENTITY\n");
break;
case XML_PI_NODE:
fprintf(output, shift);
fprintf(output, "PI %s\n", node->name);
break;
case XML_COMMENT_NODE:
fprintf(output, shift);
fprintf(output, "COMMENT\n");
break;
case XML_DOCUMENT_NODE:
case XML_HTML_DOCUMENT_NODE:
fprintf(output, shift);
fprintf(output, "Error, DOCUMENT found here\n");
break;
case XML_DOCUMENT_TYPE_NODE:
fprintf(output, shift);
fprintf(output, "DOCUMENT_TYPE\n");
break;
case XML_DOCUMENT_FRAG_NODE:
fprintf(output, shift);
fprintf(output, "DOCUMENT_FRAG\n");
break;
case XML_NOTATION_NODE:
fprintf(output, shift);
fprintf(output, "NOTATION\n");
break;
case XML_DTD_NODE:
xmlDebugDumpDtdNode(output, (xmlDtdPtr) node, depth);
return;
case XML_ELEMENT_DECL:
xmlDebugDumpElemDecl(output, (xmlElementPtr) node, depth);
return;
case XML_ATTRIBUTE_DECL:
xmlDebugDumpAttrDecl(output, (xmlAttributePtr) node, depth);
return;
case XML_ENTITY_DECL:
xmlDebugDumpEntityDecl(output, (xmlEntityPtr) node, depth);
return;
case XML_NAMESPACE_DECL:
xmlDebugDumpNamespace(output, (xmlNsPtr) node, depth);
return;
case XML_XINCLUDE_START:
fprintf(output, shift);
fprintf(output, "INCLUDE START\n");
return;
case XML_XINCLUDE_END:
fprintf(output, shift);
fprintf(output, "INCLUDE END\n");
return;
default:
fprintf(output, shift);
fprintf(output, "NODE_%d !!!\n", node->type);
return;
}
if (node->doc == NULL) {
fprintf(output, shift);
fprintf(output, "doc == NULL !!!\n");
}
if (node->nsDef != NULL)
xmlDebugDumpNamespaceList(output, node->nsDef, depth + 1);
if (node->properties != NULL)
xmlDebugDumpAttrList(output, node->properties, depth + 1);
if (node->type != XML_ENTITY_REF_NODE) {
if ((node->type != XML_ELEMENT_NODE) && (node->content != NULL)) {
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i + 2] = shift[2 * i + 3] = 0;
fprintf(output, shift);
fprintf(output, "content=");
xmlDebugDumpString(output, node->content);
fprintf(output, "\n");
}
} else {
xmlEntityPtr ent;
ent = xmlGetDocEntity(node->doc, node->name);
if (ent != NULL)
xmlDebugDumpEntity(output, ent, depth + 1);
}
/*
* Do a bit of checking
*/
if (node->parent == NULL)
fprintf(output, "PBM: Node has no parent\n");
if (node->doc == NULL)
fprintf(output, "PBM: Node has no doc\n");
if ((node->parent != NULL) && (node->doc != node->parent->doc))
fprintf(output, "PBM: Node doc differs from parent's one\n");
if (node->prev == NULL) {
if ((node->parent != NULL) && (node->parent->children != node))
fprintf(output,
"PBM: Node has no prev and not first of list\n");
} else {
if (node->prev->next != node)
fprintf(output, "PBM: Node prev->next : back link wrong\n");
}
if (node->next == NULL) {
if ((node->parent != NULL) && (node->parent->last != node))
fprintf(output,
"PBM: Node has no next and not last of list\n");
} else {
if (node->next->prev != node)
fprintf(output, "PBM: Node next->prev : forward link wrong\n");
}
}
/**
* xmlDebugDumpNode:
* @output: the FILE * for the output
* @node: the node
* @depth: the indentation level.
*
* Dumps debug information for the element node, it is recursive
*/
void
xmlDebugDumpNode(FILE * output, xmlNodePtr node, int depth)
{
if (output == NULL)
output = stdout;
if (node == NULL) {
int i;
char shift[100];
for (i = 0; ((i < depth) && (i < 25)); i++)
shift[2 * i] = shift[2 * i + 1] = ' ';
shift[2 * i] = shift[2 * i + 1] = 0;
fprintf(output, shift);
fprintf(output, "node is NULL\n");
return;
}
xmlDebugDumpOneNode(output, node, depth);
if ((node->children != NULL) && (node->type != XML_ENTITY_REF_NODE))
xmlDebugDumpNodeList(output, node->children, depth + 1);
}
/**
* xmlDebugDumpNodeList:
* @output: the FILE * for the output
* @node: the node list
* @depth: the indentation level.
*
* Dumps debug information for the list of element node, it is recursive
*/
void
xmlDebugDumpNodeList(FILE * output, xmlNodePtr node, int depth)
{
if (output == NULL)
output = stdout;
while (node != NULL) {
xmlDebugDumpNode(output, node, depth);
node = node->next;
}
}
/**
* xmlDebugDumpDocumentHead:
* @output: the FILE * for the output
* @doc: the document
*
* Dumps debug information cncerning the document, not recursive
*/
void
xmlDebugDumpDocumentHead(FILE * output, xmlDocPtr doc)
{
if (output == NULL)
output = stdout;
if (doc == NULL) {
fprintf(output, "DOCUMENT == NULL !\n");
return;
}
switch (doc->type) {
case XML_ELEMENT_NODE:
fprintf(output, "Error, ELEMENT found here ");
break;
case XML_ATTRIBUTE_NODE:
fprintf(output, "Error, ATTRIBUTE found here\n");
break;
case XML_TEXT_NODE:
fprintf(output, "Error, TEXT\n");
break;
case XML_CDATA_SECTION_NODE:
fprintf(output, "Error, CDATA_SECTION\n");
break;
case XML_ENTITY_REF_NODE:
fprintf(output, "Error, ENTITY_REF\n");
break;
case XML_ENTITY_NODE:
fprintf(output, "Error, ENTITY\n");
break;
case XML_PI_NODE:
fprintf(output, "Error, PI\n");
break;
case XML_COMMENT_NODE:
fprintf(output, "Error, COMMENT\n");
break;
case XML_DOCUMENT_NODE:
fprintf(output, "DOCUMENT\n");
break;
case XML_HTML_DOCUMENT_NODE:
fprintf(output, "HTML DOCUMENT\n");
break;
case XML_DOCUMENT_TYPE_NODE:
fprintf(output, "Error, DOCUMENT_TYPE\n");
break;
case XML_DOCUMENT_FRAG_NODE:
fprintf(output, "Error, DOCUMENT_FRAG\n");
break;
case XML_NOTATION_NODE:
fprintf(output, "Error, NOTATION\n");
break;
default:
fprintf(output, "NODE_%d\n", doc->type);
}
if (doc->name != NULL) {
fprintf(output, "name=");
xmlDebugDumpString(output, BAD_CAST doc->name);
fprintf(output, "\n");
}
if (doc->version != NULL) {
fprintf(output, "version=");
xmlDebugDumpString(output, doc->version);
fprintf(output, "\n");
}
if (doc->encoding != NULL) {
fprintf(output, "encoding=");
xmlDebugDumpString(output, doc->encoding);
fprintf(output, "\n");
}
if (doc->URL != NULL) {
fprintf(output, "URL=");
xmlDebugDumpString(output, doc->URL);
fprintf(output, "\n");
}
if (doc->standalone)
fprintf(output, "standalone=true\n");
if (doc->oldNs != NULL)
xmlDebugDumpNamespaceList(output, doc->oldNs, 0);
}
/**
* xmlDebugDumpDocument:
* @output: the FILE * for the output
* @doc: the document
*
* Dumps debug information for the document, it's recursive
*/
void
xmlDebugDumpDocument(FILE * output, xmlDocPtr doc)
{
if (output == NULL)
output = stdout;
if (doc == NULL) {
fprintf(output, "DOCUMENT == NULL !\n");
return;
}
xmlDebugDumpDocumentHead(output, doc);
if (((doc->type == XML_DOCUMENT_NODE) ||
(doc->type == XML_HTML_DOCUMENT_NODE)) && (doc->children != NULL))
xmlDebugDumpNodeList(output, doc->children, 1);
}
/**
* xmlDebugDumpDTD:
* @output: the FILE * for the output
* @dtd: the DTD
*
* Dumps debug information for the DTD
*/
void
xmlDebugDumpDTD(FILE * output, xmlDtdPtr dtd)
{
if (output == NULL)
output = stdout;
if (dtd == NULL) {
fprintf(output, "DTD is NULL\n");
return;
}
if (dtd->type != XML_DTD_NODE) {
fprintf(output, "PBM: not a DTD\n");
return;
}
if (dtd->name != NULL)
fprintf(output, "DTD(%s)", dtd->name);
else
fprintf(output, "DTD");
if (dtd->ExternalID != NULL)
fprintf(output, ", PUBLIC %s", dtd->ExternalID);
if (dtd->SystemID != NULL)
fprintf(output, ", SYSTEM %s", dtd->SystemID);
fprintf(output, "\n");
/*
* Do a bit of checking
*/
if ((dtd->parent != NULL) && (dtd->doc != dtd->parent->doc))
fprintf(output, "PBM: DTD doc differs from parent's one\n");
if (dtd->prev == NULL) {
if ((dtd->parent != NULL)
&& (dtd->parent->children != (xmlNodePtr) dtd))
fprintf(output,
"PBM: DTD has no prev and not first of list\n");
} else {
if (dtd->prev->next != (xmlNodePtr) dtd)
fprintf(output, "PBM: DTD prev->next : back link wrong\n");
}
if (dtd->next == NULL) {
if ((dtd->parent != NULL)
&& (dtd->parent->last != (xmlNodePtr) dtd))
fprintf(output, "PBM: DTD has no next and not last of list\n");
} else {
if (dtd->next->prev != (xmlNodePtr) dtd)
fprintf(output, "PBM: DTD next->prev : forward link wrong\n");
}
if (dtd->children == NULL)
fprintf(output, " DTD is empty\n");
else
xmlDebugDumpNodeList(output, dtd->children, 1);
}
static void
xmlDebugDumpEntityCallback(xmlEntityPtr cur, FILE *output) {
if (cur == NULL) {
fprintf(output, "Entity is NULL");
return;
}
fprintf(output, "%s : ", cur->name);
switch (cur->etype) {
case XML_INTERNAL_GENERAL_ENTITY:
fprintf(output, "INTERNAL GENERAL, ");
break;
case XML_EXTERNAL_GENERAL_PARSED_ENTITY:
fprintf(output, "EXTERNAL PARSED, ");
break;
case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:
fprintf(output, "EXTERNAL UNPARSED, ");
break;
case XML_INTERNAL_PARAMETER_ENTITY:
fprintf(output, "INTERNAL PARAMETER, ");
break;
case XML_EXTERNAL_PARAMETER_ENTITY:
fprintf(output, "EXTERNAL PARAMETER, ");
break;
default:
fprintf(output, "UNKNOWN TYPE %d",
cur->etype);
}
if (cur->ExternalID != NULL)
fprintf(output, "ID \"%s\"", cur->ExternalID);
if (cur->SystemID != NULL)
fprintf(output, "SYSTEM \"%s\"", cur->SystemID);
if (cur->orig != NULL)
fprintf(output, "\n orig \"%s\"", cur->orig);
if ((cur->type != XML_ELEMENT_NODE) &&
(cur->content != NULL))
fprintf(output, "\n content \"%s\"", cur->content);
fprintf(output, "\n");
}
/**
* xmlDebugDumpEntities:
* @output: the FILE * for the output
* @doc: the document
*
* Dumps debug information for all the entities in use by the document
*/
void
xmlDebugDumpEntities(FILE * output, xmlDocPtr doc)
{
if (output == NULL)