+++ /dev/null
-/*
- * 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 <daniel@veillard.com>
- */
-
-#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>
-#include <libxml/uri.h>
-#ifdef LIBXML_SCHEMAS_ENABLED
-#include <libxml/relaxng.h>
-#endif
-
-#define DUMP_TEXT_TYPE 1
-
-typedef struct _xmlDebugCtxt xmlDebugCtxt;
-typedef xmlDebugCtxt *xmlDebugCtxtPtr;
-struct _xmlDebugCtxt {
- FILE *output; /* the output file */
- char shift[101]; /* used for indenting */
- int depth; /* current depth */
- xmlDocPtr doc; /* current document */
- xmlNodePtr node; /* current node */
- xmlDictPtr dict; /* the doc dictionnary */
- int check; /* do just checkings */
- int errors; /* number of errors found */
- int nodict; /* if the document has no dictionnary */
- int options; /* options */
-};
-
-static void xmlCtxtDumpNodeList(xmlDebugCtxtPtr ctxt, xmlNodePtr node);
-
-static void
-xmlCtxtDumpInitCtxt(xmlDebugCtxtPtr ctxt)
-{
- int i;
-
- ctxt->depth = 0;
- ctxt->check = 0;
- ctxt->errors = 0;
- ctxt->output = stdout;
- ctxt->doc = NULL;
- ctxt->node = NULL;
- ctxt->dict = NULL;
- ctxt->nodict = 0;
- ctxt->options = 0;
- for (i = 0; i < 100; i++)
- ctxt->shift[i] = ' ';
- ctxt->shift[100] = 0;
-}
-
-static void
-xmlCtxtDumpCleanCtxt(xmlDebugCtxtPtr ctxt ATTRIBUTE_UNUSED)
-{
- /* remove the ATTRIBUTE_UNUSED when this is added */
-}
-
-/**
- * xmlNsCheckScope:
- * @node: the node
- * @ns: the namespace node
- *
- * Check that a given namespace is in scope on a node.
- *
- * Returns 1 if in scope, -1 in case of argument error,
- * -2 if the namespace is not in scope, and -3 if not on
- * an ancestor node.
- */
-static int
-xmlNsCheckScope(xmlNodePtr node, xmlNsPtr ns)
-{
- xmlNsPtr cur;
-
- if ((node == NULL) || (ns == NULL))
- return(-1);
-
- if ((node->type != XML_ELEMENT_NODE) &&
- (node->type != XML_ATTRIBUTE_NODE) &&
- (node->type != XML_DOCUMENT_NODE) &&
- (node->type != XML_TEXT_NODE) &&
- (node->type != XML_HTML_DOCUMENT_NODE) &&
- (node->type != XML_XINCLUDE_START))
- return(-2);
-
- while ((node != NULL) &&
- ((node->type == XML_ELEMENT_NODE) ||
- (node->type == XML_ATTRIBUTE_NODE) ||
- (node->type == XML_TEXT_NODE) ||
- (node->type == XML_XINCLUDE_START))) {
- if ((node->type == XML_ELEMENT_NODE) ||
- (node->type == XML_XINCLUDE_START)) {
- cur = node->nsDef;
- while (cur != NULL) {
- if (cur == ns)
- return(1);
- if (xmlStrEqual(cur->prefix, ns->prefix))
- return(-2);
- cur = cur->next;
- }
- }
- node = node->parent;
- }
- /* the xml namespace may be declared on the document node */
- if ((node != NULL) &&
- ((node->type == XML_DOCUMENT_NODE) ||
- (node->type == XML_HTML_DOCUMENT_NODE))) {
- xmlNsPtr oldNs = ((xmlDocPtr) node)->oldNs;
- if (oldNs == ns)
- return(1);
- }
- return(-3);
-}
-
-static void
-xmlCtxtDumpSpaces(xmlDebugCtxtPtr ctxt)
-{
- if (ctxt->check)
- return;
- if ((ctxt->output != NULL) && (ctxt->depth > 0)) {
- if (ctxt->depth < 50)
- fprintf(ctxt->output, "%s", &ctxt->shift[100 - 2 * ctxt->depth]);
- else
- fprintf(ctxt->output, "%s", ctxt->shift);
- }
-}
-
-/**
- * xmlDebugErr:
- * @ctxt: a debug context
- * @error: the error code
- *
- * Handle a debug error.
- */
-static void
-xmlDebugErr(xmlDebugCtxtPtr ctxt, int error, const char *msg)
-{
- ctxt->errors++;
- __xmlRaiseError(NULL, NULL, NULL,
- NULL, ctxt->node, XML_FROM_CHECK,
- error, XML_ERR_ERROR, NULL, 0,
- NULL, NULL, NULL, 0, 0,
- "%s", msg);
-}
-static void
-xmlDebugErr2(xmlDebugCtxtPtr ctxt, int error, const char *msg, int extra)
-{
- ctxt->errors++;
- __xmlRaiseError(NULL, NULL, NULL,
- NULL, ctxt->node, XML_FROM_CHECK,
- error, XML_ERR_ERROR, NULL, 0,
- NULL, NULL, NULL, 0, 0,
- msg, extra);
-}
-static void
-xmlDebugErr3(xmlDebugCtxtPtr ctxt, int error, const char *msg, const char *extra)
-{
- ctxt->errors++;
- __xmlRaiseError(NULL, NULL, NULL,
- NULL, ctxt->node, XML_FROM_CHECK,
- error, XML_ERR_ERROR, NULL, 0,
- NULL, NULL, NULL, 0, 0,
- msg, extra);
-}
-
-/**
- * xmlCtxtNsCheckScope:
- * @ctxt: the debugging context
- * @node: the node
- * @ns: the namespace node
- *
- * Report if a given namespace is is not in scope.
- */
-static void
-xmlCtxtNsCheckScope(xmlDebugCtxtPtr ctxt, xmlNodePtr node, xmlNsPtr ns)
-{
- int ret;
-
- ret = xmlNsCheckScope(node, ns);
- if (ret == -2) {
- if (ns->prefix == NULL)
- xmlDebugErr(ctxt, XML_CHECK_NS_SCOPE,
- "Reference to default namespace not in scope\n");
- else
- xmlDebugErr3(ctxt, XML_CHECK_NS_SCOPE,
- "Reference to namespace '%s' not in scope\n",
- (char *) ns->prefix);
- }
- if (ret == -3) {
- if (ns->prefix == NULL)
- xmlDebugErr(ctxt, XML_CHECK_NS_ANCESTOR,
- "Reference to default namespace not on ancestor\n");
- else
- xmlDebugErr3(ctxt, XML_CHECK_NS_ANCESTOR,
- "Reference to namespace '%s' not on ancestor\n",
- (char *) ns->prefix);
- }
-}
-
-/**
- * xmlCtxtCheckString:
- * @ctxt: the debug context
- * @str: the string
- *
- * Do debugging on the string, currently it just checks the UTF-8 content
- */
-static void
-xmlCtxtCheckString(xmlDebugCtxtPtr ctxt, const xmlChar * str)
-{
- if (str == NULL) return;
- if (ctxt->check) {
- if (!xmlCheckUTF8(str)) {
- xmlDebugErr3(ctxt, XML_CHECK_NOT_UTF8,
- "String is not UTF-8 %s", (const char *) str);
- }
- }
-}
-
-/**
- * xmlCtxtCheckName:
- * @ctxt: the debug context
- * @name: the name
- *
- * Do debugging on the name, for example the dictionnary status and
- * conformance to the Name production.
- */
-static void
-xmlCtxtCheckName(xmlDebugCtxtPtr ctxt, const xmlChar * name)
-{
- if (ctxt->check) {
- if (name == NULL) {
- xmlDebugErr(ctxt, XML_CHECK_NO_NAME, "Name is NULL");
- return;
- }
-#if defined(LIBXML_TREE_ENABLED) || defined(LIBXML_SCHEMAS_ENABLED)
- if (xmlValidateName(name, 0)) {
- xmlDebugErr3(ctxt, XML_CHECK_NOT_NCNAME,
- "Name is not an NCName '%s'", (const char *) name);
- }
-#endif
- if ((ctxt->dict != NULL) &&
- (!xmlDictOwns(ctxt->dict, name)) &&
- ((ctxt->doc == NULL) ||
- ((ctxt->doc->parseFlags & (XML_PARSE_SAX1 | XML_PARSE_NODICT)) == 0))) {
- xmlDebugErr3(ctxt, XML_CHECK_OUTSIDE_DICT,
- "Name is not from the document dictionnary '%s'",
- (const char *) name);
- }
- }
-}
-
-static void
-xmlCtxtGenericNodeCheck(xmlDebugCtxtPtr ctxt, xmlNodePtr node) {
- xmlDocPtr doc;
- xmlDictPtr dict;
-
- doc = node->doc;
-
- if (node->parent == NULL)
- xmlDebugErr(ctxt, XML_CHECK_NO_PARENT,
- "Node has no parent\n");
- if (node->doc == NULL) {
- xmlDebugErr(ctxt, XML_CHECK_NO_DOC,
- "Node has no doc\n");
- dict = NULL;
- } else {
- dict = doc->dict;
- if ((dict == NULL) && (ctxt->nodict == 0)) {
-#if 0
- /* desactivated right now as it raises too many errors */
- if (doc->type == XML_DOCUMENT_NODE)
- xmlDebugErr(ctxt, XML_CHECK_NO_DICT,
- "Document has no dictionnary\n");
-#endif
- ctxt->nodict = 1;
- }
- if (ctxt->doc == NULL)
- ctxt->doc = doc;
-
- if (ctxt->dict == NULL) {
- ctxt->dict = dict;
- }
- }
- if ((node->parent != NULL) && (node->doc != node->parent->doc) &&
- (!xmlStrEqual(node->name, BAD_CAST "pseudoroot")))
- xmlDebugErr(ctxt, XML_CHECK_WRONG_DOC,
- "Node doc differs from parent's one\n");
- if (node->prev == NULL) {
- if (node->type == XML_ATTRIBUTE_NODE) {
- if ((node->parent != NULL) &&
- (node != (xmlNodePtr) node->parent->properties))
- xmlDebugErr(ctxt, XML_CHECK_NO_PREV,
- "Attr has no prev and not first of attr list\n");
-
- } else if ((node->parent != NULL) && (node->parent->children != node))
- xmlDebugErr(ctxt, XML_CHECK_NO_PREV,
- "Node has no prev and not first of parent list\n");
- } else {
- if (node->prev->next != node)
- xmlDebugErr(ctxt, XML_CHECK_WRONG_PREV,
- "Node prev->next : back link wrong\n");
- }
- if (node->next == NULL) {
- if ((node->parent != NULL) && (node->type != XML_ATTRIBUTE_NODE) &&
- (node->parent->last != node) &&
- (node->parent->type == XML_ELEMENT_NODE))
- xmlDebugErr(ctxt, XML_CHECK_NO_NEXT,
- "Node has no next and not last of parent list\n");
- } else {
- if (node->next->prev != node)
- xmlDebugErr(ctxt, XML_CHECK_WRONG_NEXT,
- "Node next->prev : forward link wrong\n");
- if (node->next->parent != node->parent)
- xmlDebugErr(ctxt, XML_CHECK_WRONG_PARENT,
- "Node next->prev : forward link wrong\n");
- }
- if (node->type == XML_ELEMENT_NODE) {
- xmlNsPtr ns;
-
- ns = node->nsDef;
- while (ns != NULL) {
- xmlCtxtNsCheckScope(ctxt, node, ns);
- ns = ns->next;
- }
- if (node->ns != NULL)
- xmlCtxtNsCheckScope(ctxt, node, node->ns);
- } else if (node->type == XML_ATTRIBUTE_NODE) {
- if (node->ns != NULL)
- xmlCtxtNsCheckScope(ctxt, node, node->ns);
- }
-
- if ((node->type != XML_ELEMENT_NODE) &&
- (node->type != XML_ATTRIBUTE_NODE) &&
- (node->type != XML_ELEMENT_DECL) &&
- (node->type != XML_ATTRIBUTE_DECL) &&
- (node->type != XML_DTD_NODE) &&
- (node->type != XML_HTML_DOCUMENT_NODE) &&
- (node->type != XML_DOCUMENT_NODE)) {
- if (node->content != NULL)
- xmlCtxtCheckString(ctxt, (const xmlChar *) node->content);
- }
- switch (node->type) {
- case XML_ELEMENT_NODE:
- case XML_ATTRIBUTE_NODE:
- xmlCtxtCheckName(ctxt, node->name);
- break;
- case XML_TEXT_NODE:
- if ((node->name == xmlStringText) ||
- (node->name == xmlStringTextNoenc))
- break;
- /* some case of entity substitution can lead to this */
- if ((ctxt->dict != NULL) &&
- (node->name == xmlDictLookup(ctxt->dict, BAD_CAST "nbktext",
- 7)))
- break;
-
- xmlDebugErr3(ctxt, XML_CHECK_WRONG_NAME,
- "Text node has wrong name '%s'",
- (const char *) node->name);
- break;
- case XML_COMMENT_NODE:
- if (node->name == xmlStringComment)
- break;
- xmlDebugErr3(ctxt, XML_CHECK_WRONG_NAME,
- "Comment node has wrong name '%s'",
- (const char *) node->name);
- break;
- case XML_PI_NODE:
- xmlCtxtCheckName(ctxt, node->name);
- break;
- case XML_CDATA_SECTION_NODE:
- if (node->name == NULL)
- break;
- xmlDebugErr3(ctxt, XML_CHECK_NAME_NOT_NULL,
- "CData section has non NULL name '%s'",
- (const char *) node->name);
- break;
- case XML_ENTITY_REF_NODE:
- case XML_ENTITY_NODE:
- case XML_DOCUMENT_TYPE_NODE:
- case XML_DOCUMENT_FRAG_NODE:
- case XML_NOTATION_NODE:
- case XML_DTD_NODE:
- case XML_ELEMENT_DECL:
- case XML_ATTRIBUTE_DECL:
- case XML_ENTITY_DECL:
- case XML_NAMESPACE_DECL:
- case XML_XINCLUDE_START:
- case XML_XINCLUDE_END:
-#ifdef LIBXML_DOCB_ENABLED
- case XML_DOCB_DOCUMENT_NODE:
-#endif
- case XML_DOCUMENT_NODE:
- case XML_HTML_DOCUMENT_NODE:
- break;
- }
-}
-
-static void
-xmlCtxtDumpString(xmlDebugCtxtPtr ctxt, const xmlChar * str)
-{
- int i;
-
- if (ctxt->check) {
- return;
- }
- /* TODO: check UTF8 content of the string */
- if (str == NULL) {
- fprintf(ctxt->output, "(NULL)");
- return;
- }
- for (i = 0; i < 40; i++)
- if (str[i] == 0)
- return;
- else if (IS_BLANK_CH(str[i]))
- fputc(' ', ctxt->output);
- else if (str[i] >= 0x80)
- fprintf(ctxt->output, "#%X", str[i]);
- else
- fputc(str[i], ctxt->output);
- fprintf(ctxt->output, "...");
-}
-
-static void
-xmlCtxtDumpDtdNode(xmlDebugCtxtPtr ctxt, xmlDtdPtr dtd)
-{
- xmlCtxtDumpSpaces(ctxt);
-
- if (dtd == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "DTD node is NULL\n");
- return;
- }
-
- if (dtd->type != XML_DTD_NODE) {
- xmlDebugErr(ctxt, XML_CHECK_NOT_DTD,
- "Node is not a DTD");
- return;
- }
- if (!ctxt->check) {
- if (dtd->name != NULL)
- fprintf(ctxt->output, "DTD(%s)", (char *) dtd->name);
- else
- fprintf(ctxt->output, "DTD");
- if (dtd->ExternalID != NULL)
- fprintf(ctxt->output, ", PUBLIC %s", (char *) dtd->ExternalID);
- if (dtd->SystemID != NULL)
- fprintf(ctxt->output, ", SYSTEM %s", (char *) dtd->SystemID);
- fprintf(ctxt->output, "\n");
- }
- /*
- * Do a bit of checking
- */
- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) dtd);
-}
-
-static void
-xmlCtxtDumpAttrDecl(xmlDebugCtxtPtr ctxt, xmlAttributePtr attr)
-{
- xmlCtxtDumpSpaces(ctxt);
-
- if (attr == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "Attribute declaration is NULL\n");
- return;
- }
- if (attr->type != XML_ATTRIBUTE_DECL) {
- xmlDebugErr(ctxt, XML_CHECK_NOT_ATTR_DECL,
- "Node is not an attribute declaration");
- return;
- }
- if (attr->name != NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "ATTRDECL(%s)", (char *) attr->name);
- } else
- xmlDebugErr(ctxt, XML_CHECK_NO_NAME,
- "Node attribute declaration has no name");
- if (attr->elem != NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, " for %s", (char *) attr->elem);
- } else
- xmlDebugErr(ctxt, XML_CHECK_NO_ELEM,
- "Node attribute declaration has no element name");
- if (!ctxt->check) {
- switch (attr->atype) {
- case XML_ATTRIBUTE_CDATA:
- fprintf(ctxt->output, " CDATA");
- break;
- case XML_ATTRIBUTE_ID:
- fprintf(ctxt->output, " ID");
- break;
- case XML_ATTRIBUTE_IDREF:
- fprintf(ctxt->output, " IDREF");
- break;
- case XML_ATTRIBUTE_IDREFS:
- fprintf(ctxt->output, " IDREFS");
- break;
- case XML_ATTRIBUTE_ENTITY:
- fprintf(ctxt->output, " ENTITY");
- break;
- case XML_ATTRIBUTE_ENTITIES:
- fprintf(ctxt->output, " ENTITIES");
- break;
- case XML_ATTRIBUTE_NMTOKEN:
- fprintf(ctxt->output, " NMTOKEN");
- break;
- case XML_ATTRIBUTE_NMTOKENS:
- fprintf(ctxt->output, " NMTOKENS");
- break;
- case XML_ATTRIBUTE_ENUMERATION:
- fprintf(ctxt->output, " ENUMERATION");
- break;
- case XML_ATTRIBUTE_NOTATION:
- fprintf(ctxt->output, " NOTATION ");
- break;
- }
- if (attr->tree != NULL) {
- int indx;
- xmlEnumerationPtr cur = attr->tree;
-
- for (indx = 0; indx < 5; indx++) {
- if (indx != 0)
- fprintf(ctxt->output, "|%s", (char *) cur->name);
- else
- fprintf(ctxt->output, " (%s", (char *) cur->name);
- cur = cur->next;
- if (cur == NULL)
- break;
- }
- if (cur == NULL)
- fprintf(ctxt->output, ")");
- else
- fprintf(ctxt->output, "...)");
- }
- switch (attr->def) {
- case XML_ATTRIBUTE_NONE:
- break;
- case XML_ATTRIBUTE_REQUIRED:
- fprintf(ctxt->output, " REQUIRED");
- break;
- case XML_ATTRIBUTE_IMPLIED:
- fprintf(ctxt->output, " IMPLIED");
- break;
- case XML_ATTRIBUTE_FIXED:
- fprintf(ctxt->output, " FIXED");
- break;
- }
- if (attr->defaultValue != NULL) {
- fprintf(ctxt->output, "\"");
- xmlCtxtDumpString(ctxt, attr->defaultValue);
- fprintf(ctxt->output, "\"");
- }
- fprintf(ctxt->output, "\n");
- }
-
- /*
- * Do a bit of checking
- */
- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) attr);
-}
-
-static void
-xmlCtxtDumpElemDecl(xmlDebugCtxtPtr ctxt, xmlElementPtr elem)
-{
- xmlCtxtDumpSpaces(ctxt);
-
- if (elem == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "Element declaration is NULL\n");
- return;
- }
- if (elem->type != XML_ELEMENT_DECL) {
- xmlDebugErr(ctxt, XML_CHECK_NOT_ELEM_DECL,
- "Node is not an element declaration");
- return;
- }
- if (elem->name != NULL) {
- if (!ctxt->check) {
- fprintf(ctxt->output, "ELEMDECL(");
- xmlCtxtDumpString(ctxt, elem->name);
- fprintf(ctxt->output, ")");
- }
- } else
- xmlDebugErr(ctxt, XML_CHECK_NO_NAME,
- "Element declaration has no name");
- if (!ctxt->check) {
- switch (elem->etype) {
- case XML_ELEMENT_TYPE_UNDEFINED:
- fprintf(ctxt->output, ", UNDEFINED");
- break;
- case XML_ELEMENT_TYPE_EMPTY:
- fprintf(ctxt->output, ", EMPTY");
- break;
- case XML_ELEMENT_TYPE_ANY:
- fprintf(ctxt->output, ", ANY");
- break;
- case XML_ELEMENT_TYPE_MIXED:
- fprintf(ctxt->output, ", MIXED ");
- break;
- case XML_ELEMENT_TYPE_ELEMENT:
- fprintf(ctxt->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(ctxt->output, "%s", buf);
- }
- fprintf(ctxt->output, "\n");
- }
-
- /*
- * Do a bit of checking
- */
- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) elem);
-}
-
-static void
-xmlCtxtDumpEntityDecl(xmlDebugCtxtPtr ctxt, xmlEntityPtr ent)
-{
- xmlCtxtDumpSpaces(ctxt);
-
- if (ent == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "Entity declaration is NULL\n");
- return;
- }
- if (ent->type != XML_ENTITY_DECL) {
- xmlDebugErr(ctxt, XML_CHECK_NOT_ENTITY_DECL,
- "Node is not an entity declaration");
- return;
- }
- if (ent->name != NULL) {
- if (!ctxt->check) {
- fprintf(ctxt->output, "ENTITYDECL(");
- xmlCtxtDumpString(ctxt, ent->name);
- fprintf(ctxt->output, ")");
- }
- } else
- xmlDebugErr(ctxt, XML_CHECK_NO_NAME,
- "Entity declaration has no name");
- if (!ctxt->check) {
- switch (ent->etype) {
- case XML_INTERNAL_GENERAL_ENTITY:
- fprintf(ctxt->output, ", internal\n");
- break;
- case XML_EXTERNAL_GENERAL_PARSED_ENTITY:
- fprintf(ctxt->output, ", external parsed\n");
- break;
- case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:
- fprintf(ctxt->output, ", unparsed\n");
- break;
- case XML_INTERNAL_PARAMETER_ENTITY:
- fprintf(ctxt->output, ", parameter\n");
- break;
- case XML_EXTERNAL_PARAMETER_ENTITY:
- fprintf(ctxt->output, ", external parameter\n");
- break;
- case XML_INTERNAL_PREDEFINED_ENTITY:
- fprintf(ctxt->output, ", predefined\n");
- break;
- }
- if (ent->ExternalID) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, " ExternalID=%s\n",
- (char *) ent->ExternalID);
- }
- if (ent->SystemID) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, " SystemID=%s\n",
- (char *) ent->SystemID);
- }
- if (ent->URI != NULL) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, " URI=%s\n", (char *) ent->URI);
- }
- if (ent->content) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, " content=");
- xmlCtxtDumpString(ctxt, ent->content);
- fprintf(ctxt->output, "\n");
- }
- }
-
- /*
- * Do a bit of checking
- */
- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) ent);
-}
-
-static void
-xmlCtxtDumpNamespace(xmlDebugCtxtPtr ctxt, xmlNsPtr ns)
-{
- xmlCtxtDumpSpaces(ctxt);
-
- if (ns == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "namespace node is NULL\n");
- return;
- }
- if (ns->type != XML_NAMESPACE_DECL) {
- xmlDebugErr(ctxt, XML_CHECK_NOT_NS_DECL,
- "Node is not a namespace declaration");
- return;
- }
- if (ns->href == NULL) {
- if (ns->prefix != NULL)
- xmlDebugErr3(ctxt, XML_CHECK_NO_HREF,
- "Incomplete namespace %s href=NULL\n",
- (char *) ns->prefix);
- else
- xmlDebugErr(ctxt, XML_CHECK_NO_HREF,
- "Incomplete default namespace href=NULL\n");
- } else {
- if (!ctxt->check) {
- if (ns->prefix != NULL)
- fprintf(ctxt->output, "namespace %s href=",
- (char *) ns->prefix);
- else
- fprintf(ctxt->output, "default namespace href=");
-
- xmlCtxtDumpString(ctxt, ns->href);
- fprintf(ctxt->output, "\n");
- }
- }
-}
-
-static void
-xmlCtxtDumpNamespaceList(xmlDebugCtxtPtr ctxt, xmlNsPtr ns)
-{
- while (ns != NULL) {
- xmlCtxtDumpNamespace(ctxt, ns);
- ns = ns->next;
- }
-}
-
-static void
-xmlCtxtDumpEntity(xmlDebugCtxtPtr ctxt, xmlEntityPtr ent)
-{
- xmlCtxtDumpSpaces(ctxt);
-
- if (ent == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "Entity is NULL\n");
- return;
- }
- if (!ctxt->check) {
- switch (ent->etype) {
- case XML_INTERNAL_GENERAL_ENTITY:
- fprintf(ctxt->output, "INTERNAL_GENERAL_ENTITY ");
- break;
- case XML_EXTERNAL_GENERAL_PARSED_ENTITY:
- fprintf(ctxt->output, "EXTERNAL_GENERAL_PARSED_ENTITY ");
- break;
- case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:
- fprintf(ctxt->output, "EXTERNAL_GENERAL_UNPARSED_ENTITY ");
- break;
- case XML_INTERNAL_PARAMETER_ENTITY:
- fprintf(ctxt->output, "INTERNAL_PARAMETER_ENTITY ");
- break;
- case XML_EXTERNAL_PARAMETER_ENTITY:
- fprintf(ctxt->output, "EXTERNAL_PARAMETER_ENTITY ");
- break;
- default:
- fprintf(ctxt->output, "ENTITY_%d ! ", (int) ent->etype);
- }
- fprintf(ctxt->output, "%s\n", ent->name);
- if (ent->ExternalID) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "ExternalID=%s\n",
- (char *) ent->ExternalID);
- }
- if (ent->SystemID) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "SystemID=%s\n", (char *) ent->SystemID);
- }
- if (ent->URI) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "URI=%s\n", (char *) ent->URI);
- }
- if (ent->content) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "content=");
- xmlCtxtDumpString(ctxt, ent->content);
- fprintf(ctxt->output, "\n");
- }
- }
-}
-
-/**
- * xmlCtxtDumpAttr:
- * @output: the FILE * for the output
- * @attr: the attribute
- * @depth: the indentation level.
- *
- * Dumps debug information for the attribute
- */
-static void
-xmlCtxtDumpAttr(xmlDebugCtxtPtr ctxt, xmlAttrPtr attr)
-{
- xmlCtxtDumpSpaces(ctxt);
-
- if (attr == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "Attr is NULL");
- return;
- }
- if (!ctxt->check) {
- fprintf(ctxt->output, "ATTRIBUTE ");
- xmlCtxtDumpString(ctxt, attr->name);
- fprintf(ctxt->output, "\n");
- if (attr->children != NULL) {
- ctxt->depth++;
- xmlCtxtDumpNodeList(ctxt, attr->children);
- ctxt->depth--;
- }
- }
- if (attr->name == NULL)
- xmlDebugErr(ctxt, XML_CHECK_NO_NAME,
- "Attribute has no name");
-
- /*
- * Do a bit of checking
- */
- xmlCtxtGenericNodeCheck(ctxt, (xmlNodePtr) attr);
-}
-
-/**
- * xmlCtxtDumpAttrList:
- * @output: the FILE * for the output
- * @attr: the attribute list
- * @depth: the indentation level.
- *
- * Dumps debug information for the attribute list
- */
-static void
-xmlCtxtDumpAttrList(xmlDebugCtxtPtr ctxt, xmlAttrPtr attr)
-{
- while (attr != NULL) {
- xmlCtxtDumpAttr(ctxt, attr);
- attr = attr->next;
- }
-}
-
-/**
- * xmlCtxtDumpOneNode:
- * @output: the FILE * for the output
- * @node: the node
- * @depth: the indentation level.
- *
- * Dumps debug information for the element node, it is not recursive
- */
-static void
-xmlCtxtDumpOneNode(xmlDebugCtxtPtr ctxt, xmlNodePtr node)
-{
- if (node == NULL) {
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "node is NULL\n");
- }
- return;
- }
- ctxt->node = node;
-
- switch (node->type) {
- case XML_ELEMENT_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "ELEMENT ");
- if ((node->ns != NULL) && (node->ns->prefix != NULL)) {
- xmlCtxtDumpString(ctxt, node->ns->prefix);
- fprintf(ctxt->output, ":");
- }
- xmlCtxtDumpString(ctxt, node->name);
- fprintf(ctxt->output, "\n");
- }
- break;
- case XML_ATTRIBUTE_NODE:
- if (!ctxt->check)
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "Error, ATTRIBUTE found here\n");
- xmlCtxtGenericNodeCheck(ctxt, node);
- return;
- case XML_TEXT_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- if (node->name == (const xmlChar *) xmlStringTextNoenc)
- fprintf(ctxt->output, "TEXT no enc");
- else
- fprintf(ctxt->output, "TEXT");
- if (ctxt->options & DUMP_TEXT_TYPE) {
- if (node->content == (xmlChar *) &(node->properties))
- fprintf(ctxt->output, " compact\n");
- else if (xmlDictOwns(ctxt->dict, node->content) == 1)
- fprintf(ctxt->output, " interned\n");
- else
- fprintf(ctxt->output, "\n");
- } else
- fprintf(ctxt->output, "\n");
- }
- break;
- case XML_CDATA_SECTION_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "CDATA_SECTION\n");
- }
- break;
- case XML_ENTITY_REF_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "ENTITY_REF(%s)\n",
- (char *) node->name);
- }
- break;
- case XML_ENTITY_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "ENTITY\n");
- }
- break;
- case XML_PI_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "PI %s\n", (char *) node->name);
- }
- break;
- case XML_COMMENT_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "COMMENT\n");
- }
- break;
- case XML_DOCUMENT_NODE:
- case XML_HTML_DOCUMENT_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- }
- fprintf(ctxt->output, "Error, DOCUMENT found here\n");
- xmlCtxtGenericNodeCheck(ctxt, node);
- return;
- case XML_DOCUMENT_TYPE_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "DOCUMENT_TYPE\n");
- }
- break;
- case XML_DOCUMENT_FRAG_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "DOCUMENT_FRAG\n");
- }
- break;
- case XML_NOTATION_NODE:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "NOTATION\n");
- }
- break;
- case XML_DTD_NODE:
- xmlCtxtDumpDtdNode(ctxt, (xmlDtdPtr) node);
- return;
- case XML_ELEMENT_DECL:
- xmlCtxtDumpElemDecl(ctxt, (xmlElementPtr) node);
- return;
- case XML_ATTRIBUTE_DECL:
- xmlCtxtDumpAttrDecl(ctxt, (xmlAttributePtr) node);
- return;
- case XML_ENTITY_DECL:
- xmlCtxtDumpEntityDecl(ctxt, (xmlEntityPtr) node);
- return;
- case XML_NAMESPACE_DECL:
- xmlCtxtDumpNamespace(ctxt, (xmlNsPtr) node);
- return;
- case XML_XINCLUDE_START:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "INCLUDE START\n");
- }
- return;
- case XML_XINCLUDE_END:
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "INCLUDE END\n");
- }
- return;
- default:
- if (!ctxt->check)
- xmlCtxtDumpSpaces(ctxt);
- xmlDebugErr2(ctxt, XML_CHECK_UNKNOWN_NODE,
- "Unknown node type %d\n", node->type);
- return;
- }
- if (node->doc == NULL) {
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- }
- fprintf(ctxt->output, "PBM: doc == NULL !!!\n");
- }
- ctxt->depth++;
- if ((node->type == XML_ELEMENT_NODE) && (node->nsDef != NULL))
- xmlCtxtDumpNamespaceList(ctxt, node->nsDef);
- if ((node->type == XML_ELEMENT_NODE) && (node->properties != NULL))
- xmlCtxtDumpAttrList(ctxt, node->properties);
- if (node->type != XML_ENTITY_REF_NODE) {
- if ((node->type != XML_ELEMENT_NODE) && (node->content != NULL)) {
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "content=");
- xmlCtxtDumpString(ctxt, node->content);
- fprintf(ctxt->output, "\n");
- }
- }
- } else {
- xmlEntityPtr ent;
-
- ent = xmlGetDocEntity(node->doc, node->name);
- if (ent != NULL)
- xmlCtxtDumpEntity(ctxt, ent);
- }
- ctxt->depth--;
-
- /*
- * Do a bit of checking
- */
- xmlCtxtGenericNodeCheck(ctxt, node);
-}
-
-/**
- * xmlCtxtDumpNode:
- * @output: the FILE * for the output
- * @node: the node
- * @depth: the indentation level.
- *
- * Dumps debug information for the element node, it is recursive
- */
-static void
-xmlCtxtDumpNode(xmlDebugCtxtPtr ctxt, xmlNodePtr node)
-{
- if (node == NULL) {
- if (!ctxt->check) {
- xmlCtxtDumpSpaces(ctxt);
- fprintf(ctxt->output, "node is NULL\n");
- }
- return;
- }
- xmlCtxtDumpOneNode(ctxt, node);
- if ((node->type != XML_NAMESPACE_DECL) &&
- (node->children != NULL) && (node->type != XML_ENTITY_REF_NODE)) {
- ctxt->depth++;
- xmlCtxtDumpNodeList(ctxt, node->children);
- ctxt->depth--;
- }
-}
-
-/**
- * xmlCtxtDumpNodeList:
- * @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
- */
-static void
-xmlCtxtDumpNodeList(xmlDebugCtxtPtr ctxt, xmlNodePtr node)
-{
- while (node != NULL) {
- xmlCtxtDumpNode(ctxt, node);
- node = node->next;
- }
-}
-
-static void
-xmlCtxtDumpDocHead(xmlDebugCtxtPtr ctxt, xmlDocPtr doc)
-{
- if (doc == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "DOCUMENT == NULL !\n");
- return;
- }
- ctxt->node = (xmlNodePtr) doc;
-
- switch (doc->type) {
- case XML_ELEMENT_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_ELEMENT,
- "Misplaced ELEMENT node\n");
- break;
- case XML_ATTRIBUTE_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_ATTRIBUTE,
- "Misplaced ATTRIBUTE node\n");
- break;
- case XML_TEXT_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_TEXT,
- "Misplaced TEXT node\n");
- break;
- case XML_CDATA_SECTION_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_CDATA,
- "Misplaced CDATA node\n");
- break;
- case XML_ENTITY_REF_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_ENTITYREF,
- "Misplaced ENTITYREF node\n");
- break;
- case XML_ENTITY_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_ENTITY,
- "Misplaced ENTITY node\n");
- break;
- case XML_PI_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_PI,
- "Misplaced PI node\n");
- break;
- case XML_COMMENT_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_COMMENT,
- "Misplaced COMMENT node\n");
- break;
- case XML_DOCUMENT_NODE:
- if (!ctxt->check)
- fprintf(ctxt->output, "DOCUMENT\n");
- break;
- case XML_HTML_DOCUMENT_NODE:
- if (!ctxt->check)
- fprintf(ctxt->output, "HTML DOCUMENT\n");
- break;
- case XML_DOCUMENT_TYPE_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_DOCTYPE,
- "Misplaced DOCTYPE node\n");
- break;
- case XML_DOCUMENT_FRAG_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_FRAGMENT,
- "Misplaced FRAGMENT node\n");
- break;
- case XML_NOTATION_NODE:
- xmlDebugErr(ctxt, XML_CHECK_FOUND_NOTATION,
- "Misplaced NOTATION node\n");
- break;
- default:
- xmlDebugErr2(ctxt, XML_CHECK_UNKNOWN_NODE,
- "Unknown node type %d\n", doc->type);
- }
-}
-
-/**
- * xmlCtxtDumpDocumentHead:
- * @output: the FILE * for the output
- * @doc: the document
- *
- * Dumps debug information cncerning the document, not recursive
- */
-static void
-xmlCtxtDumpDocumentHead(xmlDebugCtxtPtr ctxt, xmlDocPtr doc)
-{
- if (doc == NULL) return;
- xmlCtxtDumpDocHead(ctxt, doc);
- if (!ctxt->check) {
- if (doc->name != NULL) {
- fprintf(ctxt->output, "name=");
- xmlCtxtDumpString(ctxt, BAD_CAST doc->name);
- fprintf(ctxt->output, "\n");
- }
- if (doc->version != NULL) {
- fprintf(ctxt->output, "version=");
- xmlCtxtDumpString(ctxt, doc->version);
- fprintf(ctxt->output, "\n");
- }
- if (doc->encoding != NULL) {
- fprintf(ctxt->output, "encoding=");
- xmlCtxtDumpString(ctxt, doc->encoding);
- fprintf(ctxt->output, "\n");
- }
- if (doc->URL != NULL) {
- fprintf(ctxt->output, "URL=");
- xmlCtxtDumpString(ctxt, doc->URL);
- fprintf(ctxt->output, "\n");
- }
- if (doc->standalone)
- fprintf(ctxt->output, "standalone=true\n");
- }
- if (doc->oldNs != NULL)
- xmlCtxtDumpNamespaceList(ctxt, doc->oldNs);
-}
-
-/**
- * xmlCtxtDumpDocument:
- * @output: the FILE * for the output
- * @doc: the document
- *
- * Dumps debug information for the document, it's recursive
- */
-static void
-xmlCtxtDumpDocument(xmlDebugCtxtPtr ctxt, xmlDocPtr doc)
-{
- if (doc == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "DOCUMENT == NULL !\n");
- return;
- }
- xmlCtxtDumpDocumentHead(ctxt, doc);
- if (((doc->type == XML_DOCUMENT_NODE) ||
- (doc->type == XML_HTML_DOCUMENT_NODE))
- && (doc->children != NULL)) {
- ctxt->depth++;
- xmlCtxtDumpNodeList(ctxt, doc->children);
- ctxt->depth--;
- }
-}
-
-static void
-xmlCtxtDumpEntityCallback(xmlEntityPtr cur, xmlDebugCtxtPtr ctxt)
-{
- if (cur == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "Entity is NULL");
- return;
- }
- if (!ctxt->check) {
- fprintf(ctxt->output, "%s : ", (char *) cur->name);
- switch (cur->etype) {
- case XML_INTERNAL_GENERAL_ENTITY:
- fprintf(ctxt->output, "INTERNAL GENERAL, ");
- break;
- case XML_EXTERNAL_GENERAL_PARSED_ENTITY:
- fprintf(ctxt->output, "EXTERNAL PARSED, ");
- break;
- case XML_EXTERNAL_GENERAL_UNPARSED_ENTITY:
- fprintf(ctxt->output, "EXTERNAL UNPARSED, ");
- break;
- case XML_INTERNAL_PARAMETER_ENTITY:
- fprintf(ctxt->output, "INTERNAL PARAMETER, ");
- break;
- case XML_EXTERNAL_PARAMETER_ENTITY:
- fprintf(ctxt->output, "EXTERNAL PARAMETER, ");
- break;
- default:
- xmlDebugErr2(ctxt, XML_CHECK_ENTITY_TYPE,
- "Unknown entity type %d\n", cur->etype);
- }
- if (cur->ExternalID != NULL)
- fprintf(ctxt->output, "ID \"%s\"", (char *) cur->ExternalID);
- if (cur->SystemID != NULL)
- fprintf(ctxt->output, "SYSTEM \"%s\"", (char *) cur->SystemID);
- if (cur->orig != NULL)
- fprintf(ctxt->output, "\n orig \"%s\"", (char *) cur->orig);
- if ((cur->type != XML_ELEMENT_NODE) && (cur->content != NULL))
- fprintf(ctxt->output, "\n content \"%s\"",
- (char *) cur->content);
- fprintf(ctxt->output, "\n");
- }
-}
-
-/**
- * xmlCtxtDumpEntities:
- * @output: the FILE * for the output
- * @doc: the document
- *
- * Dumps debug information for all the entities in use by the document
- */
-static void
-xmlCtxtDumpEntities(xmlDebugCtxtPtr ctxt, xmlDocPtr doc)
-{
- if (doc == NULL) return;
- xmlCtxtDumpDocHead(ctxt, doc);
- if ((doc->intSubset != NULL) && (doc->intSubset->entities != NULL)) {
- xmlEntitiesTablePtr table = (xmlEntitiesTablePtr)
- doc->intSubset->entities;
-
- if (!ctxt->check)
- fprintf(ctxt->output, "Entities in internal subset\n");
- xmlHashScan(table, (xmlHashScanner) xmlCtxtDumpEntityCallback,
- ctxt);
- } else
- fprintf(ctxt->output, "No entities in internal subset\n");
- if ((doc->extSubset != NULL) && (doc->extSubset->entities != NULL)) {
- xmlEntitiesTablePtr table = (xmlEntitiesTablePtr)
- doc->extSubset->entities;
-
- if (!ctxt->check)
- fprintf(ctxt->output, "Entities in external subset\n");
- xmlHashScan(table, (xmlHashScanner) xmlCtxtDumpEntityCallback,
- ctxt);
- } else if (!ctxt->check)
- fprintf(ctxt->output, "No entities in external subset\n");
-}
-
-/**
- * xmlCtxtDumpDTD:
- * @output: the FILE * for the output
- * @dtd: the DTD
- *
- * Dumps debug information for the DTD
- */
-static void
-xmlCtxtDumpDTD(xmlDebugCtxtPtr ctxt, xmlDtdPtr dtd)
-{
- if (dtd == NULL) {
- if (!ctxt->check)
- fprintf(ctxt->output, "DTD is NULL\n");
- return;
- }
- xmlCtxtDumpDtdNode(ctxt, dtd);
- if (dtd->children == NULL)
- fprintf(ctxt->output, " DTD is empty\n");
- else {
- ctxt->depth++;
- xmlCtxtDumpNodeList(ctxt, dtd->children);
- ctxt->depth--;
- }
-}
-
-/************************************************************************
- * *
- * Public entry points for dump *
- * *
- ************************************************************************/
-
-/**
- * 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_CH(str[i]))
- fputc(' ', output);
- else if (str[i] >= 0x80)
- fprintf(output, "#%X", str[i]);
- else
- fputc(str[i], output);
- fprintf(output, "...");
-}
-
-/**
- * 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) {
- xmlDebugCtxt ctxt;
-
- if (output == NULL) return;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.output = output;
- ctxt.depth = depth;
- xmlCtxtDumpAttr(&ctxt, attr);
- xmlCtxtDumpCleanCtxt(&ctxt);
-}
-
-
-/**
- * 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)
-{
- xmlDebugCtxt ctxt;
-
- if (output == NULL) return;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.output = output;
- xmlCtxtDumpEntities(&ctxt, doc);
- xmlCtxtDumpCleanCtxt(&ctxt);
-}
-
-/**
- * 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)
-{
- xmlDebugCtxt ctxt;
-
- if (output == NULL) return;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.output = output;
- ctxt.depth = depth;
- xmlCtxtDumpAttrList(&ctxt, attr);
- xmlCtxtDumpCleanCtxt(&ctxt);
-}
-
-/**
- * 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)
-{
- xmlDebugCtxt ctxt;
-
- if (output == NULL) return;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.output = output;
- ctxt.depth = depth;
- xmlCtxtDumpOneNode(&ctxt, node);
- xmlCtxtDumpCleanCtxt(&ctxt);
-}
-
-/**
- * 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)
-{
- xmlDebugCtxt ctxt;
-
- if (output == NULL)
- output = stdout;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.output = output;
- ctxt.depth = depth;
- xmlCtxtDumpNode(&ctxt, node);
- xmlCtxtDumpCleanCtxt(&ctxt);
-}
-
-/**
- * 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)
-{
- xmlDebugCtxt ctxt;
-
- if (output == NULL)
- output = stdout;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.output = output;
- ctxt.depth = depth;
- xmlCtxtDumpNodeList(&ctxt, node);
- xmlCtxtDumpCleanCtxt(&ctxt);
-}
-
-/**
- * xmlDebugDumpDocumentHead:
- * @output: the FILE * for the output
- * @doc: the document
- *
- * Dumps debug information cncerning the document, not recursive
- */
-void
-xmlDebugDumpDocumentHead(FILE * output, xmlDocPtr doc)
-{
- xmlDebugCtxt ctxt;
-
- if (output == NULL)
- output = stdout;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.options |= DUMP_TEXT_TYPE;
- ctxt.output = output;
- xmlCtxtDumpDocumentHead(&ctxt, doc);
- xmlCtxtDumpCleanCtxt(&ctxt);
-}
-
-/**
- * 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)
-{
- xmlDebugCtxt ctxt;
-
- if (output == NULL)
- output = stdout;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.options |= DUMP_TEXT_TYPE;
- ctxt.output = output;
- xmlCtxtDumpDocument(&ctxt, doc);
- xmlCtxtDumpCleanCtxt(&ctxt);
-}
-
-/**
- * xmlDebugDumpDTD:
- * @output: the FILE * for the output
- * @dtd: the DTD
- *
- * Dumps debug information for the DTD
- */
-void
-xmlDebugDumpDTD(FILE * output, xmlDtdPtr dtd)
-{
- xmlDebugCtxt ctxt;
-
- if (output == NULL)
- output = stdout;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.options |= DUMP_TEXT_TYPE;
- ctxt.output = output;
- xmlCtxtDumpDTD(&ctxt, dtd);
- xmlCtxtDumpCleanCtxt(&ctxt);
-}
-
-/************************************************************************
- * *
- * Public entry points for checkings *
- * *
- ************************************************************************/
-
-/**
- * xmlDebugCheckDocument:
- * @output: the FILE * for the output
- * @doc: the document
- *
- * Check the document for potential content problems, and output
- * the errors to @output
- *
- * Returns the number of errors found
- */
-int
-xmlDebugCheckDocument(FILE * output, xmlDocPtr doc)
-{
- xmlDebugCtxt ctxt;
-
- if (output == NULL)
- output = stdout;
- xmlCtxtDumpInitCtxt(&ctxt);
- ctxt.output = output;
- ctxt.check = 1;
- xmlCtxtDumpDocument(&ctxt, doc);
- xmlCtxtDumpCleanCtxt(&ctxt);
- return(ctxt.errors);
-}
-
-/************************************************************************
- * *
- * Helpers for Shell *
- * *
- ************************************************************************/
-
-/**
- * xmlLsCountNode:
- * @node: the node to count
- *
- * Count the children of @node.
- *
- * Returns the number of children of @node.
- */
-int
-xmlLsCountNode(xmlNodePtr node) {
- int ret = 0;
- xmlNodePtr list = NULL;
-
- if (node == NULL)
- return(0);
-
- switch (node->type) {
- case XML_ELEMENT_NODE:
- list = node->children;
- break;
- case XML_DOCUMENT_NODE:
- case XML_HTML_DOCUMENT_NODE:
-#ifdef LIBXML_DOCB_ENABLED
- case XML_DOCB_DOCUMENT_NODE:
-#endif
- list = ((xmlDocPtr) node)->children;
- break;
- case XML_ATTRIBUTE_NODE:
- list = ((xmlAttrPtr) node)->children;
- break;
- case XML_TEXT_NODE:
- case XML_CDATA_SECTION_NODE:
- case XML_PI_NODE:
- case XML_COMMENT_NODE:
- if (node->content != NULL) {
- ret = xmlStrlen(node->content);
- }
- break;
- case XML_ENTITY_REF_NODE:
- case XML_DOCUMENT_TYPE_NODE:
- case XML_ENTITY_NODE:
- case XML_DOCUMENT_FRAG_NODE:
- case XML_NOTATION_NODE:
- case XML_DTD_NODE:
- case XML_ELEMENT_DECL:
- case XML_ATTRIBUTE_DECL:
- case XML_ENTITY_DECL:
- case XML_NAMESPACE_DECL:
- case XML_XINCLUDE_START:
- case XML_XINCLUDE_END:
- ret = 1;
- break;
- }
- for (;list != NULL;ret++)
- list = list->next;
- return(ret);
-}
-
-/**
- * xmlLsOneNode:
- * @output: the FILE * for the output
- * @node: the node to dump
- *
- * Dump to @output the type and name of @node.
- */
-void
-xmlLsOneNode(FILE *output, xmlNodePtr node) {
- if (output == NULL) return;
- if (node == NULL) {
- fprintf(output, "NULL\n");
- return;
- }
- switch (node->type) {
- case XML_ELEMENT_NODE:
- fprintf(output, "-");
- break;
- case XML_ATTRIBUTE_NODE:
- fprintf(output, "a");
- break;
- case XML_TEXT_NODE:
- fprintf(output, "t");
- break;
- case XML_CDATA_SECTION_NODE:
- fprintf(output, "C");
- break;
- case XML_ENTITY_REF_NODE:
- fprintf(output, "e");
- break;
- case XML_ENTITY_NODE:
- fprintf(output, "E");
- break;
- case XML_PI_NODE:
- fprintf(output, "p");
- break;
- case XML_COMMENT_NODE:
- fprintf(output, "c");
- break;
- case XML_DOCUMENT_NODE:
- fprintf(output, "d");
- break;
- case XML_HTML_DOCUMENT_NODE:
- fprintf(output, "h");
- break;
- case XML_DOCUMENT_TYPE_NODE:
- fprintf(output, "T");
- break;
- case XML_DOCUMENT_FRAG_NODE:
- fprintf(output, "F");
- break;
- case XML_NOTATION_NODE:
- fprintf(output, "N");
- break;
- case XML_NAMESPACE_DECL:
- fprintf(output, "n");
- break;
- default:
- fprintf(output, "?");
- }
- if (node->type != XML_NAMESPACE_DECL) {
- if (node->properties != NULL)
- fprintf(output, "a");
- else
- fprintf(output, "-");
- if (node->nsDef != NULL)
- fprintf(output, "n");
- else
- fprintf(output, "-");
- }
-
- fprintf(output, " %8d ", xmlLsCountNode(node));
-
- switch (node->type) {
- case XML_ELEMENT_NODE:
- if (node->name != NULL) {
- if ((node->ns != NULL) && (node->ns->prefix != NULL))
- fprintf(output, "%s:", node->ns->prefix);
- fprintf(output, "%s", (const char *) node->name);
- }
- break;
- case XML_ATTRIBUTE_NODE:
- if (node->name != NULL)
- fprintf(output, "%s", (const char *) node->name);
- break;
- case XML_TEXT_NODE:
- if (node->content != NULL) {
- xmlDebugDumpString(output, node->content);
- }
- break;
- case XML_CDATA_SECTION_NODE:
- break;
- case XML_ENTITY_REF_NODE:
- if (node->name != NULL)
- fprintf(output, "%s", (const char *) node->name);
- break;
- case XML_ENTITY_NODE:
- if (node->name != NULL)
- fprintf(output, "%s", (const char *) node->name);
- break;
- case XML_PI_NODE:
- if (node->name != NULL)
- fprintf(output, "%s", (const char *) node->name);
- break;
- case XML_COMMENT_NODE:
- break;
- case XML_DOCUMENT_NODE:
- break;
- case XML_HTML_DOCUMENT_NODE:
- break;
- case XML_DOCUMENT_TYPE_NODE:
- break;
- case XML_DOCUMENT_FRAG_NODE:
- break;
- case XML_NOTATION_NODE:
- break;
- case XML_NAMESPACE_DECL: {
- xmlNsPtr ns = (xmlNsPtr) node;
-
- if (ns->prefix == NULL)
- fprintf(output, "default -> %s", (char *)ns->href);
- else
- fprintf(output, "%s -> %s", (char *)ns->prefix,
- (char *)ns->href);
- break;
- }
- default:
- if (node->name != NULL)
- fprintf(output, "%s", (const char *) node->name);
- }
- fprintf(output, "\n");
-}
-
-/**
- * xmlBoolToText:
- * @boolval: a bool to turn into text
- *
- * Convenient way to turn bool into text
- *
- * Returns a pointer to either "True" or "False"
- */
-const char *
-xmlBoolToText(int boolval)
-{
- if (boolval)
- return("True");
- else
- return("False");
-}
-
-#ifdef LIBXML_XPATH_ENABLED
-/****************************************************************
- * *
- * The XML shell related functions *
- * *
- ****************************************************************/
-
-
-
-/*
- * TODO: Improvement/cleanups for the XML shell
- * - allow to shell out an editor on a subpart
- * - cleanup function registrations (with help) and calling
- * - provide registration routines
- */
-
-/**
- * xmlShellPrintXPathError:
- * @errorType: valid xpath error id
- * @arg: the argument that cause xpath to fail
- *
- * Print the xpath error to libxml default error channel
- */
-void
-xmlShellPrintXPathError(int errorType, const char *arg)
-{
- const char *default_arg = "Result";
-
- if (!arg)
- arg = default_arg;
-
- switch (errorType) {
- case XPATH_UNDEFINED:
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- break;
-
- case XPATH_BOOLEAN:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a Boolean\n", arg);
- break;
- case XPATH_NUMBER:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a number\n", arg);
- break;
- case XPATH_STRING:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a string\n", arg);
- break;
- case XPATH_POINT:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a point\n", arg);
- break;
- case XPATH_RANGE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_LOCATIONSET:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_USERS:
- xmlGenericError(xmlGenericErrorContext,
- "%s is user-defined\n", arg);
- break;
- case XPATH_XSLT_TREE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is an XSLT value tree\n", arg);
- break;
- }
-#if 0
- xmlGenericError(xmlGenericErrorContext,
- "Try casting the result string function (xpath builtin)\n",
- arg);
-#endif
-}
-
-
-#ifdef LIBXML_OUTPUT_ENABLED
-/**
- * xmlShellPrintNodeCtxt:
- * @ctxt : a non-null shell context
- * @node : a non-null node to print to the output FILE
- *
- * Print node to the output FILE
- */
-static void
-xmlShellPrintNodeCtxt(xmlShellCtxtPtr ctxt,xmlNodePtr node)
-{
- FILE *fp;
-
- if (!node)
- return;
- if (ctxt == NULL)
- fp = stdout;
- else
- fp = ctxt->output;
-
- if (node->type == XML_DOCUMENT_NODE)
- xmlDocDump(fp, (xmlDocPtr) node);
- else if (node->type == XML_ATTRIBUTE_NODE)
- xmlDebugDumpAttrList(fp, (xmlAttrPtr) node, 0);
- else
- xmlElemDump(fp, node->doc, node);
-
- fprintf(fp, "\n");
-}
-
-/**
- * xmlShellPrintNode:
- * @node : a non-null node to print to the output FILE
- *
- * Print node to the output FILE
- */
-void
-xmlShellPrintNode(xmlNodePtr node)
-{
- xmlShellPrintNodeCtxt(NULL, node);
-}
-#endif /* LIBXML_OUTPUT_ENABLED */
-
-/**
- * xmlShellPrintXPathResultCtxt:
- * @ctxt: a valid shell context
- * @list: a valid result generated by an xpath evaluation
- *
- * Prints result to the output FILE
- */
-static void
-xmlShellPrintXPathResultCtxt(xmlShellCtxtPtr ctxt,xmlXPathObjectPtr list)
-{
- if (!ctxt)
- return;
-
- if (list != NULL) {
- switch (list->type) {
- case XPATH_NODESET:{
-#ifdef LIBXML_OUTPUT_ENABLED
- int indx;
-
- if (list->nodesetval) {
- for (indx = 0; indx < list->nodesetval->nodeNr;
- indx++) {
- xmlShellPrintNodeCtxt(ctxt,
- list->nodesetval->nodeTab[indx]);
- }
- } else {
- xmlGenericError(xmlGenericErrorContext,
- "Empty node set\n");
- }
- break;
-#else
- xmlGenericError(xmlGenericErrorContext,
- "Node set\n");
-#endif /* LIBXML_OUTPUT_ENABLED */
- }
- case XPATH_BOOLEAN:
- xmlGenericError(xmlGenericErrorContext,
- "Is a Boolean:%s\n",
- xmlBoolToText(list->boolval));
- break;
- case XPATH_NUMBER:
- xmlGenericError(xmlGenericErrorContext,
- "Is a number:%0g\n", list->floatval);
- break;
- case XPATH_STRING:
- xmlGenericError(xmlGenericErrorContext,
- "Is a string:%s\n", list->stringval);
- break;
-
- default:
- xmlShellPrintXPathError(list->type, NULL);
- }
- }
-}
-
-/**
- * xmlShellPrintXPathResult:
- * @list: a valid result generated by an xpath evaluation
- *
- * Prints result to the output FILE
- */
-void
-xmlShellPrintXPathResult(xmlXPathObjectPtr list)
-{
- xmlShellPrintXPathResultCtxt(NULL, list);
-}
-
-/**
- * xmlShellList:
- * @ctxt: the shell context
- * @arg: unused
- * @node: a node
- * @node2: unused
- *
- * Implements the XML shell function "ls"
- * Does an Unix like listing of the given node (like a directory)
- *
- * Returns 0
- */
-int
-xmlShellList(xmlShellCtxtPtr ctxt,
- char *arg ATTRIBUTE_UNUSED, xmlNodePtr node,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlNodePtr cur;
- if (!ctxt)
- return (0);
- if (node == NULL) {
- fprintf(ctxt->output, "NULL\n");
- return (0);
- }
- if ((node->type == XML_DOCUMENT_NODE) ||
- (node->type == XML_HTML_DOCUMENT_NODE)) {
- cur = ((xmlDocPtr) node)->children;
- } else if (node->type == XML_NAMESPACE_DECL) {
- xmlLsOneNode(ctxt->output, node);
- return (0);
- } else if (node->children != NULL) {
- cur = node->children;
- } else {
- xmlLsOneNode(ctxt->output, node);
- return (0);
- }
- while (cur != NULL) {
- xmlLsOneNode(ctxt->output, cur);
- cur = cur->next;
- }
- return (0);
-}
-
-/**
- * xmlShellBase:
- * @ctxt: the shell context
- * @arg: unused
- * @node: a node
- * @node2: unused
- *
- * Implements the XML shell function "base"
- * dumps the current XML base of the node
- *
- * Returns 0
- */
-int
-xmlShellBase(xmlShellCtxtPtr ctxt,
- char *arg ATTRIBUTE_UNUSED, xmlNodePtr node,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlChar *base;
- if (!ctxt)
- return 0;
- if (node == NULL) {
- fprintf(ctxt->output, "NULL\n");
- return (0);
- }
-
- base = xmlNodeGetBase(node->doc, node);
-
- if (base == NULL) {
- fprintf(ctxt->output, " No base found !!!\n");
- } else {
- fprintf(ctxt->output, "%s\n", base);
- xmlFree(base);
- }
- return (0);
-}
-
-#ifdef LIBXML_TREE_ENABLED
-/**
- * xmlShellSetBase:
- * @ctxt: the shell context
- * @arg: the new base
- * @node: a node
- * @node2: unused
- *
- * Implements the XML shell function "setbase"
- * change the current XML base of the node
- *
- * Returns 0
- */
-static int
-xmlShellSetBase(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED,
- char *arg ATTRIBUTE_UNUSED, xmlNodePtr node,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlNodeSetBase(node, (xmlChar*) arg);
- return (0);
-}
-#endif
-
-#ifdef LIBXML_XPATH_ENABLED
-/**
- * xmlShellRegisterNamespace:
- * @ctxt: the shell context
- * @arg: a string in prefix=nsuri format
- * @node: unused
- * @node2: unused
- *
- * Implements the XML shell function "setns"
- * register/unregister a prefix=namespace pair
- * on the XPath context
- *
- * Returns 0 on success and a negative value otherwise.
- */
-static int
-xmlShellRegisterNamespace(xmlShellCtxtPtr ctxt, char *arg,
- xmlNodePtr node ATTRIBUTE_UNUSED, xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlChar* nsListDup;
- xmlChar* prefix;
- xmlChar* href;
- xmlChar* next;
-
- nsListDup = xmlStrdup((xmlChar *) arg);
- next = nsListDup;
- while(next != NULL) {
- /* skip spaces */
- /*while((*next) == ' ') next++;*/
- if((*next) == '\0') break;
-
- /* find prefix */
- prefix = next;
- next = (xmlChar*)xmlStrchr(next, '=');
- if(next == NULL) {
- fprintf(ctxt->output, "setns: prefix=[nsuri] required\n");
- xmlFree(nsListDup);
- return(-1);
- }
- *(next++) = '\0';
-
- /* find href */
- href = next;
- next = (xmlChar*)xmlStrchr(next, ' ');
- if(next != NULL) {
- *(next++) = '\0';
- }
-
- /* do register namespace */
- if(xmlXPathRegisterNs(ctxt->pctxt, prefix, href) != 0) {
- fprintf(ctxt->output,"Error: unable to register NS with prefix=\"%s\" and href=\"%s\"\n", prefix, href);
- xmlFree(nsListDup);
- return(-1);
- }
- }
-
- xmlFree(nsListDup);
- return(0);
-}
-/**
- * xmlShellRegisterRootNamespaces:
- * @ctxt: the shell context
- * @arg: unused
- * @node: the root element
- * @node2: unused
- *
- * Implements the XML shell function "setrootns"
- * which registers all namespaces declarations found on the root element.
- *
- * Returns 0 on success and a negative value otherwise.
- */
-static int
-xmlShellRegisterRootNamespaces(xmlShellCtxtPtr ctxt, char *arg ATTRIBUTE_UNUSED,
- xmlNodePtr root, xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlNsPtr ns;
-
- if ((root == NULL) || (root->type != XML_ELEMENT_NODE) ||
- (root->nsDef == NULL) || (ctxt == NULL) || (ctxt->pctxt == NULL))
- return(-1);
- ns = root->nsDef;
- while (ns != NULL) {
- if (ns->prefix == NULL)
- xmlXPathRegisterNs(ctxt->pctxt, BAD_CAST "defaultns", ns->href);
- else
- xmlXPathRegisterNs(ctxt->pctxt, ns->prefix, ns->href);
- ns = ns->next;
- }
- return(0);
-}
-#endif
-
-/**
- * xmlShellGrep:
- * @ctxt: the shell context
- * @arg: the string or regular expression to find
- * @node: a node
- * @node2: unused
- *
- * Implements the XML shell function "grep"
- * dumps informations about the node (namespace, attributes, content).
- *
- * Returns 0
- */
-static int
-xmlShellGrep(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED,
- char *arg, xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- if (!ctxt)
- return (0);
- if (node == NULL)
- return (0);
- if (arg == NULL)
- return (0);
-#ifdef LIBXML_REGEXP_ENABLED
- if ((xmlStrchr((xmlChar *) arg, '?')) ||
- (xmlStrchr((xmlChar *) arg, '*')) ||
- (xmlStrchr((xmlChar *) arg, '.')) ||
- (xmlStrchr((xmlChar *) arg, '['))) {
- }
-#endif
- while (node != NULL) {
- if (node->type == XML_COMMENT_NODE) {
- if (xmlStrstr(node->content, (xmlChar *) arg)) {
-
- fprintf(ctxt->output, "%s : ", xmlGetNodePath(node));
- xmlShellList(ctxt, NULL, node, NULL);
- }
- } else if (node->type == XML_TEXT_NODE) {
- if (xmlStrstr(node->content, (xmlChar *) arg)) {
-
- fprintf(ctxt->output, "%s : ", xmlGetNodePath(node->parent));
- xmlShellList(ctxt, NULL, node->parent, NULL);
- }
- }
-
- /*
- * Browse the full subtree, deep first
- */
-
- if ((node->type == XML_DOCUMENT_NODE) ||
- (node->type == XML_HTML_DOCUMENT_NODE)) {
- node = ((xmlDocPtr) node)->children;
- } else if ((node->children != NULL)
- && (node->type != XML_ENTITY_REF_NODE)) {
- /* deep first */
- node = node->children;
- } else if (node->next != NULL) {
- /* then siblings */
- node = node->next;
- } else {
- /* go up to parents->next if needed */
- while (node != NULL) {
- if (node->parent != NULL) {
- node = node->parent;
- }
- if (node->next != NULL) {
- node = node->next;
- break;
- }
- if (node->parent == NULL) {
- node = NULL;
- break;
- }
- }
- }
- }
- return (0);
-}
-
-/**
- * xmlShellDir:
- * @ctxt: the shell context
- * @arg: unused
- * @node: a node
- * @node2: unused
- *
- * Implements the XML shell function "dir"
- * dumps informations about the node (namespace, attributes, content).
- *
- * Returns 0
- */
-int
-xmlShellDir(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED,
- char *arg ATTRIBUTE_UNUSED, xmlNodePtr node,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- if (!ctxt)
- return (0);
- if (node == NULL) {
- fprintf(ctxt->output, "NULL\n");
- return (0);
- }
- if ((node->type == XML_DOCUMENT_NODE) ||
- (node->type == XML_HTML_DOCUMENT_NODE)) {
- xmlDebugDumpDocumentHead(ctxt->output, (xmlDocPtr) node);
- } else if (node->type == XML_ATTRIBUTE_NODE) {
- xmlDebugDumpAttr(ctxt->output, (xmlAttrPtr) node, 0);
- } else {
- xmlDebugDumpOneNode(ctxt->output, node, 0);
- }
- return (0);
-}
-
-/**
- * xmlShellSetContent:
- * @ctxt: the shell context
- * @value: the content as a string
- * @node: a node
- * @node2: unused
- *
- * Implements the XML shell function "dir"
- * dumps informations about the node (namespace, attributes, content).
- *
- * Returns 0
- */
-static int
-xmlShellSetContent(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED,
- char *value, xmlNodePtr node,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlNodePtr results;
- xmlParserErrors ret;
-
- if (!ctxt)
- return (0);
- if (node == NULL) {
- fprintf(ctxt->output, "NULL\n");
- return (0);
- }
- if (value == NULL) {
- fprintf(ctxt->output, "NULL\n");
- return (0);
- }
-
- ret = xmlParseInNodeContext(node, value, strlen(value), 0, &results);
- if (ret == XML_ERR_OK) {
- if (node->children != NULL) {
- xmlFreeNodeList(node->children);
- node->children = NULL;
- node->last = NULL;
- }
- xmlAddChildList(node, results);
- } else {
- fprintf(ctxt->output, "failed to parse content\n");
- }
- return (0);
-}
-
-#ifdef LIBXML_SCHEMAS_ENABLED
-/**
- * xmlShellRNGValidate:
- * @ctxt: the shell context
- * @schemas: the path to the Relax-NG schemas
- * @node: a node
- * @node2: unused
- *
- * Implements the XML shell function "relaxng"
- * validating the instance against a Relax-NG schemas
- *
- * Returns 0
- */
-static int
-xmlShellRNGValidate(xmlShellCtxtPtr sctxt, char *schemas,
- xmlNodePtr node ATTRIBUTE_UNUSED,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlRelaxNGPtr relaxngschemas;
- xmlRelaxNGParserCtxtPtr ctxt;
- xmlRelaxNGValidCtxtPtr vctxt;
- int ret;
-
- ctxt = xmlRelaxNGNewParserCtxt(schemas);
- xmlRelaxNGSetParserErrors(ctxt,
- (xmlRelaxNGValidityErrorFunc) fprintf,
- (xmlRelaxNGValidityWarningFunc) fprintf,
- stderr);
- relaxngschemas = xmlRelaxNGParse(ctxt);
- xmlRelaxNGFreeParserCtxt(ctxt);
- if (relaxngschemas == NULL) {
- xmlGenericError(xmlGenericErrorContext,
- "Relax-NG schema %s failed to compile\n", schemas);
- return(-1);
- }
- vctxt = xmlRelaxNGNewValidCtxt(relaxngschemas);
- xmlRelaxNGSetValidErrors(vctxt,
- (xmlRelaxNGValidityErrorFunc) fprintf,
- (xmlRelaxNGValidityWarningFunc) fprintf,
- stderr);
- ret = xmlRelaxNGValidateDoc(vctxt, sctxt->doc);
- if (ret == 0) {
- fprintf(stderr, "%s validates\n", sctxt->filename);
- } else if (ret > 0) {
- fprintf(stderr, "%s fails to validate\n", sctxt->filename);
- } else {
- fprintf(stderr, "%s validation generated an internal error\n",
- sctxt->filename);
- }
- xmlRelaxNGFreeValidCtxt(vctxt);
- if (relaxngschemas != NULL)
- xmlRelaxNGFree(relaxngschemas);
- return(0);
-}
-#endif
-
-#ifdef LIBXML_OUTPUT_ENABLED
-/**
- * xmlShellCat:
- * @ctxt: the shell context
- * @arg: unused
- * @node: a node
- * @node2: unused
- *
- * Implements the XML shell function "cat"
- * dumps the serialization node content (XML or HTML).
- *
- * Returns 0
- */
-int
-xmlShellCat(xmlShellCtxtPtr ctxt, char *arg ATTRIBUTE_UNUSED,
- xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- if (!ctxt)
- return (0);
- if (node == NULL) {
- fprintf(ctxt->output, "NULL\n");
- return (0);
- }
- if (ctxt->doc->type == XML_HTML_DOCUMENT_NODE) {
-#ifdef LIBXML_HTML_ENABLED
- if (node->type == XML_HTML_DOCUMENT_NODE)
- htmlDocDump(ctxt->output, (htmlDocPtr) node);
- else
- htmlNodeDumpFile(ctxt->output, ctxt->doc, node);
-#else
- if (node->type == XML_DOCUMENT_NODE)
- xmlDocDump(ctxt->output, (xmlDocPtr) node);
- else
- xmlElemDump(ctxt->output, ctxt->doc, node);
-#endif /* LIBXML_HTML_ENABLED */
- } else {
- if (node->type == XML_DOCUMENT_NODE)
- xmlDocDump(ctxt->output, (xmlDocPtr) node);
- else
- xmlElemDump(ctxt->output, ctxt->doc, node);
- }
- fprintf(ctxt->output, "\n");
- return (0);
-}
-#endif /* LIBXML_OUTPUT_ENABLED */
-
-/**
- * xmlShellLoad:
- * @ctxt: the shell context
- * @filename: the file name
- * @node: unused
- * @node2: unused
- *
- * Implements the XML shell function "load"
- * loads a new document specified by the filename
- *
- * Returns 0 or -1 if loading failed
- */
-int
-xmlShellLoad(xmlShellCtxtPtr ctxt, char *filename,
- xmlNodePtr node ATTRIBUTE_UNUSED,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlDocPtr doc;
- int html = 0;
-
- if ((ctxt == NULL) || (filename == NULL)) return(-1);
- if (ctxt->doc != NULL)
- html = (ctxt->doc->type == XML_HTML_DOCUMENT_NODE);
-
- if (html) {
-#ifdef LIBXML_HTML_ENABLED
- doc = htmlParseFile(filename, NULL);
-#else
- fprintf(ctxt->output, "HTML support not compiled in\n");
- doc = NULL;
-#endif /* LIBXML_HTML_ENABLED */
- } else {
- doc = xmlReadFile(filename,NULL,0);
- }
- if (doc != NULL) {
- if (ctxt->loaded == 1) {
- xmlFreeDoc(ctxt->doc);
- }
- ctxt->loaded = 1;
-#ifdef LIBXML_XPATH_ENABLED
- xmlXPathFreeContext(ctxt->pctxt);
-#endif /* LIBXML_XPATH_ENABLED */
- xmlFree(ctxt->filename);
- ctxt->doc = doc;
- ctxt->node = (xmlNodePtr) doc;
-#ifdef LIBXML_XPATH_ENABLED
- ctxt->pctxt = xmlXPathNewContext(doc);
-#endif /* LIBXML_XPATH_ENABLED */
- ctxt->filename = (char *) xmlCanonicPath((xmlChar *) filename);
- } else
- return (-1);
- return (0);
-}
-
-#ifdef LIBXML_OUTPUT_ENABLED
-/**
- * xmlShellWrite:
- * @ctxt: the shell context
- * @filename: the file name
- * @node: a node in the tree
- * @node2: unused
- *
- * Implements the XML shell function "write"
- * Write the current node to the filename, it saves the serialization
- * of the subtree under the @node specified
- *
- * Returns 0 or -1 in case of error
- */
-int
-xmlShellWrite(xmlShellCtxtPtr ctxt, char *filename, xmlNodePtr node,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- if (node == NULL)
- return (-1);
- if ((filename == NULL) || (filename[0] == 0)) {
- return (-1);
- }
-#ifdef W_OK
- if (access((char *) filename, W_OK)) {
- xmlGenericError(xmlGenericErrorContext,
- "Cannot write to %s\n", filename);
- return (-1);
- }
-#endif
- switch (node->type) {
- case XML_DOCUMENT_NODE:
- if (xmlSaveFile((char *) filename, ctxt->doc) < -1) {
- xmlGenericError(xmlGenericErrorContext,
- "Failed to write to %s\n", filename);
- return (-1);
- }
- break;
- case XML_HTML_DOCUMENT_NODE:
-#ifdef LIBXML_HTML_ENABLED
- if (htmlSaveFile((char *) filename, ctxt->doc) < 0) {
- xmlGenericError(xmlGenericErrorContext,
- "Failed to write to %s\n", filename);
- return (-1);
- }
-#else
- if (xmlSaveFile((char *) filename, ctxt->doc) < -1) {
- xmlGenericError(xmlGenericErrorContext,
- "Failed to write to %s\n", filename);
- return (-1);
- }
-#endif /* LIBXML_HTML_ENABLED */
- break;
- default:{
- FILE *f;
-
- f = fopen((char *) filename, "w");
- if (f == NULL) {
- xmlGenericError(xmlGenericErrorContext,
- "Failed to write to %s\n", filename);
- return (-1);
- }
- xmlElemDump(f, ctxt->doc, node);
- fclose(f);
- }
- }
- return (0);
-}
-
-/**
- * xmlShellSave:
- * @ctxt: the shell context
- * @filename: the file name (optional)
- * @node: unused
- * @node2: unused
- *
- * Implements the XML shell function "save"
- * Write the current document to the filename, or it's original name
- *
- * Returns 0 or -1 in case of error
- */
-int
-xmlShellSave(xmlShellCtxtPtr ctxt, char *filename,
- xmlNodePtr node ATTRIBUTE_UNUSED,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- if ((ctxt == NULL) || (ctxt->doc == NULL))
- return (-1);
- if ((filename == NULL) || (filename[0] == 0))
- filename = ctxt->filename;
- if (filename == NULL)
- return (-1);
-#ifdef W_OK
- if (access((char *) filename, W_OK)) {
- xmlGenericError(xmlGenericErrorContext,
- "Cannot save to %s\n", filename);
- return (-1);
- }
-#endif
- switch (ctxt->doc->type) {
- case XML_DOCUMENT_NODE:
- if (xmlSaveFile((char *) filename, ctxt->doc) < 0) {
- xmlGenericError(xmlGenericErrorContext,
- "Failed to save to %s\n", filename);
- }
- break;
- case XML_HTML_DOCUMENT_NODE:
-#ifdef LIBXML_HTML_ENABLED
- if (htmlSaveFile((char *) filename, ctxt->doc) < 0) {
- xmlGenericError(xmlGenericErrorContext,
- "Failed to save to %s\n", filename);
- }
-#else
- if (xmlSaveFile((char *) filename, ctxt->doc) < 0) {
- xmlGenericError(xmlGenericErrorContext,
- "Failed to save to %s\n", filename);
- }
-#endif /* LIBXML_HTML_ENABLED */
- break;
- default:
- xmlGenericError(xmlGenericErrorContext,
- "To save to subparts of a document use the 'write' command\n");
- return (-1);
-
- }
- return (0);
-}
-#endif /* LIBXML_OUTPUT_ENABLED */
-
-#ifdef LIBXML_VALID_ENABLED
-/**
- * xmlShellValidate:
- * @ctxt: the shell context
- * @dtd: the DTD URI (optional)
- * @node: unused
- * @node2: unused
- *
- * Implements the XML shell function "validate"
- * Validate the document, if a DTD path is provided, then the validation
- * is done against the given DTD.
- *
- * Returns 0 or -1 in case of error
- */
-int
-xmlShellValidate(xmlShellCtxtPtr ctxt, char *dtd,
- xmlNodePtr node ATTRIBUTE_UNUSED,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlValidCtxt vctxt;
- int res = -1;
-
- if ((ctxt == NULL) || (ctxt->doc == NULL)) return(-1);
- vctxt.userData = stderr;
- vctxt.error = (xmlValidityErrorFunc) fprintf;
- vctxt.warning = (xmlValidityWarningFunc) fprintf;
-
- if ((dtd == NULL) || (dtd[0] == 0)) {
- res = xmlValidateDocument(&vctxt, ctxt->doc);
- } else {
- xmlDtdPtr subset;
-
- subset = xmlParseDTD(NULL, (xmlChar *) dtd);
- if (subset != NULL) {
- res = xmlValidateDtd(&vctxt, ctxt->doc, subset);
-
- xmlFreeDtd(subset);
- }
- }
- return (res);
-}
-#endif /* LIBXML_VALID_ENABLED */
-
-/**
- * xmlShellDu:
- * @ctxt: the shell context
- * @arg: unused
- * @tree: a node defining a subtree
- * @node2: unused
- *
- * Implements the XML shell function "du"
- * show the structure of the subtree under node @tree
- * If @tree is null, the command works on the current node.
- *
- * Returns 0 or -1 in case of error
- */
-int
-xmlShellDu(xmlShellCtxtPtr ctxt,
- char *arg ATTRIBUTE_UNUSED, xmlNodePtr tree,
- xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlNodePtr node;
- int indent = 0, i;
-
- if (!ctxt)
- return (-1);
-
- if (tree == NULL)
- return (-1);
- node = tree;
- while (node != NULL) {
- if ((node->type == XML_DOCUMENT_NODE) ||
- (node->type == XML_HTML_DOCUMENT_NODE)) {
- fprintf(ctxt->output, "/\n");
- } else if (node->type == XML_ELEMENT_NODE) {
- for (i = 0; i < indent; i++)
- fprintf(ctxt->output, " ");
- if ((node->ns) && (node->ns->prefix))
- fprintf(ctxt->output, "%s:", node->ns->prefix);
- fprintf(ctxt->output, "%s\n", node->name);
- } else {
- }
-
- /*
- * Browse the full subtree, deep first
- */
-
- if ((node->type == XML_DOCUMENT_NODE) ||
- (node->type == XML_HTML_DOCUMENT_NODE)) {
- node = ((xmlDocPtr) node)->children;
- } else if ((node->children != NULL)
- && (node->type != XML_ENTITY_REF_NODE)) {
- /* deep first */
- node = node->children;
- indent++;
- } else if ((node != tree) && (node->next != NULL)) {
- /* then siblings */
- node = node->next;
- } else if (node != tree) {
- /* go up to parents->next if needed */
- while (node != tree) {
- if (node->parent != NULL) {
- node = node->parent;
- indent--;
- }
- if ((node != tree) && (node->next != NULL)) {
- node = node->next;
- break;
- }
- if (node->parent == NULL) {
- node = NULL;
- break;
- }
- if (node == tree) {
- node = NULL;
- break;
- }
- }
- /* exit condition */
- if (node == tree)
- node = NULL;
- } else
- node = NULL;
- }
- return (0);
-}
-
-/**
- * xmlShellPwd:
- * @ctxt: the shell context
- * @buffer: the output buffer
- * @node: a node
- * @node2: unused
- *
- * Implements the XML shell function "pwd"
- * Show the full path from the root to the node, if needed building
- * thumblers when similar elements exists at a given ancestor level.
- * The output is compatible with XPath commands.
- *
- * Returns 0 or -1 in case of error
- */
-int
-xmlShellPwd(xmlShellCtxtPtr ctxt ATTRIBUTE_UNUSED, char *buffer,
- xmlNodePtr node, xmlNodePtr node2 ATTRIBUTE_UNUSED)
-{
- xmlChar *path;
-
- if ((node == NULL) || (buffer == NULL))
- return (-1);
-
- path = xmlGetNodePath(node);
- if (path == NULL)
- return (-1);
-
- /*
- * This test prevents buffer overflow, because this routine
- * is only called by xmlShell, in which the second argument is
- * 500 chars long.
- * It is a dirty hack before a cleaner solution is found.
- * Documentation should mention that the second argument must
- * be at least 500 chars long, and could be stripped if too long.
- */
- snprintf(buffer, 499, "%s", path);
- buffer[499] = '0';
- xmlFree(path);
-
- return (0);
-}
-
-/**
- * xmlShell:
- * @doc: the initial document
- * @filename: the output buffer
- * @input: the line reading function
- * @output: the output FILE*, defaults to stdout if NULL
- *
- * Implements the XML shell
- * This allow to load, validate, view, modify and save a document
- * using a environment similar to a UNIX commandline.
- */
-void
-xmlShell(xmlDocPtr doc, char *filename, xmlShellReadlineFunc input,
- FILE * output)
-{
- char prompt[500] = "/ > ";
- char *cmdline = NULL, *cur;
- char command[100];
- char arg[400];
- int i;
- xmlShellCtxtPtr ctxt;
- xmlXPathObjectPtr list;
-
- if (doc == NULL)
- return;
- if (filename == NULL)
- return;
- if (input == NULL)
- return;
- if (output == NULL)
- output = stdout;
- ctxt = (xmlShellCtxtPtr) xmlMalloc(sizeof(xmlShellCtxt));
- if (ctxt == NULL)
- return;
- ctxt->loaded = 0;
- ctxt->doc = doc;
- ctxt->input = input;
- ctxt->output = output;
- ctxt->filename = (char *) xmlStrdup((xmlChar *) filename);
- ctxt->node = (xmlNodePtr) ctxt->doc;
-
-#ifdef LIBXML_XPATH_ENABLED
- ctxt->pctxt = xmlXPathNewContext(ctxt->doc);
- if (ctxt->pctxt == NULL) {
- xmlFree(ctxt);
- return;
- }
-#endif /* LIBXML_XPATH_ENABLED */
- while (1) {
- if (ctxt->node == (xmlNodePtr) ctxt->doc)
- snprintf(prompt, sizeof(prompt), "%s > ", "/");
- else if ((ctxt->node != NULL) && (ctxt->node->name) &&
- (ctxt->node->ns) && (ctxt->node->ns->prefix))
- snprintf(prompt, sizeof(prompt), "%s:%s > ",
- (ctxt->node->ns->prefix), ctxt->node->name);
- else if ((ctxt->node != NULL) && (ctxt->node->name))
- snprintf(prompt, sizeof(prompt), "%s > ", ctxt->node->name);
- else
- snprintf(prompt, sizeof(prompt), "? > ");
- prompt[sizeof(prompt) - 1] = 0;
-
- /*
- * Get a new command line
- */
- cmdline = ctxt->input(prompt);
- if (cmdline == NULL)
- break;
-
- /*
- * Parse the command itself
- */
- cur = cmdline;
- while ((*cur == ' ') || (*cur == '\t'))
- cur++;
- i = 0;
- while ((*cur != ' ') && (*cur != '\t') &&
- (*cur != '\n') && (*cur != '\r')) {
- if (*cur == 0)
- break;
- command[i++] = *cur++;
- }
- command[i] = 0;
- if (i == 0)
- continue;
-
- /*
- * Parse the argument
- */
- while ((*cur == ' ') || (*cur == '\t'))
- cur++;
- i = 0;
- while ((*cur != '\n') && (*cur != '\r') && (*cur != 0)) {
- if (*cur == 0)
- break;
- arg[i++] = *cur++;
- }
- arg[i] = 0;
-
- /*
- * start interpreting the command
- */
- if (!strcmp(command, "exit"))
- break;
- if (!strcmp(command, "quit"))
- break;
- if (!strcmp(command, "bye"))
- break;
- if (!strcmp(command, "help")) {
- fprintf(ctxt->output, "\tbase display XML base of the node\n");
- fprintf(ctxt->output, "\tsetbase URI change the XML base of the node\n");
- fprintf(ctxt->output, "\tbye leave shell\n");
- fprintf(ctxt->output, "\tcat [node] display node or current node\n");
- fprintf(ctxt->output, "\tcd [path] change directory to path or to root\n");
- fprintf(ctxt->output, "\tdir [path] dumps informations about the node (namespace, attributes, content)\n");
- fprintf(ctxt->output, "\tdu [path] show the structure of the subtree under path or the current node\n");
- fprintf(ctxt->output, "\texit leave shell\n");
- fprintf(ctxt->output, "\thelp display this help\n");
- fprintf(ctxt->output, "\tfree display memory usage\n");
- fprintf(ctxt->output, "\tload [name] load a new document with name\n");
- fprintf(ctxt->output, "\tls [path] list contents of path or the current directory\n");
- fprintf(ctxt->output, "\tset xml_fragment replace the current node content with the fragment parsed in context\n");
-#ifdef LIBXML_XPATH_ENABLED
- fprintf(ctxt->output, "\txpath expr evaluate the XPath expression in that context and print the result\n");
- fprintf(ctxt->output, "\tsetns nsreg register a namespace to a prefix in the XPath evaluation context\n");
- fprintf(ctxt->output, "\t format for nsreg is: prefix=[nsuri] (i.e. prefix= unsets a prefix)\n");
- fprintf(ctxt->output, "\tsetrootns register all namespace found on the root element\n");
- fprintf(ctxt->output, "\t the default namespace if any uses 'defaultns' prefix\n");
-#endif /* LIBXML_XPATH_ENABLED */
- fprintf(ctxt->output, "\tpwd display current working directory\n");
- fprintf(ctxt->output, "\twhereis display absolute path of [path] or current working directory\n");
- fprintf(ctxt->output, "\tquit leave shell\n");
-#ifdef LIBXML_OUTPUT_ENABLED
- fprintf(ctxt->output, "\tsave [name] save this document to name or the original name\n");
- fprintf(ctxt->output, "\twrite [name] write the current node to the filename\n");
-#endif /* LIBXML_OUTPUT_ENABLED */
-#ifdef LIBXML_VALID_ENABLED
- fprintf(ctxt->output, "\tvalidate check the document for errors\n");
-#endif /* LIBXML_VALID_ENABLED */
-#ifdef LIBXML_SCHEMAS_ENABLED
- fprintf(ctxt->output, "\trelaxng rng validate the document agaisnt the Relax-NG schemas\n");
-#endif
- fprintf(ctxt->output, "\tgrep string search for a string in the subtree\n");
-#ifdef LIBXML_VALID_ENABLED
- } else if (!strcmp(command, "validate")) {
- xmlShellValidate(ctxt, arg, NULL, NULL);
-#endif /* LIBXML_VALID_ENABLED */
- } else if (!strcmp(command, "load")) {
- xmlShellLoad(ctxt, arg, NULL, NULL);
-#ifdef LIBXML_SCHEMAS_ENABLED
- } else if (!strcmp(command, "relaxng")) {
- xmlShellRNGValidate(ctxt, arg, NULL, NULL);
-#endif
-#ifdef LIBXML_OUTPUT_ENABLED
- } else if (!strcmp(command, "save")) {
- xmlShellSave(ctxt, arg, NULL, NULL);
- } else if (!strcmp(command, "write")) {
- if (arg[0] == 0)
- xmlGenericError(xmlGenericErrorContext,
- "Write command requires a filename argument\n");
- else
- xmlShellWrite(ctxt, arg, ctxt->node, NULL);
-#endif /* LIBXML_OUTPUT_ENABLED */
- } else if (!strcmp(command, "grep")) {
- xmlShellGrep(ctxt, arg, ctxt->node, NULL);
- } else if (!strcmp(command, "free")) {
- if (arg[0] == 0) {
- xmlMemShow(ctxt->output, 0);
- } else {
- int len = 0;
-
- sscanf(arg, "%d", &len);
- xmlMemShow(ctxt->output, len);
- }
- } else if (!strcmp(command, "pwd")) {
- char dir[500];
-
- if (!xmlShellPwd(ctxt, dir, ctxt->node, NULL))
- fprintf(ctxt->output, "%s\n", dir);
- } else if (!strcmp(command, "du")) {
- if (arg[0] == 0) {
- xmlShellDu(ctxt, NULL, ctxt->node, NULL);
- } else {
- ctxt->pctxt->node = ctxt->node;
-#ifdef LIBXML_XPATH_ENABLED
- ctxt->pctxt->node = ctxt->node;
- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);
-#else
- list = NULL;
-#endif /* LIBXML_XPATH_ENABLED */
- if (list != NULL) {
- switch (list->type) {
- case XPATH_UNDEFINED:
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- break;
- case XPATH_NODESET:{
- int indx;
-
- if (list->nodesetval == NULL)
- break;
-
- for (indx = 0;
- indx < list->nodesetval->nodeNr;
- indx++)
- xmlShellDu(ctxt, NULL,
- list->nodesetval->
- nodeTab[indx], NULL);
- break;
- }
- case XPATH_BOOLEAN:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a Boolean\n", arg);
- break;
- case XPATH_NUMBER:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a number\n", arg);
- break;
- case XPATH_STRING:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a string\n", arg);
- break;
- case XPATH_POINT:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a point\n", arg);
- break;
- case XPATH_RANGE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_LOCATIONSET:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_USERS:
- xmlGenericError(xmlGenericErrorContext,
- "%s is user-defined\n", arg);
- break;
- case XPATH_XSLT_TREE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is an XSLT value tree\n",
- arg);
- break;
- }
-#ifdef LIBXML_XPATH_ENABLED
- xmlXPathFreeObject(list);
-#endif
- } else {
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- }
- ctxt->pctxt->node = NULL;
- }
- } else if (!strcmp(command, "base")) {
- xmlShellBase(ctxt, NULL, ctxt->node, NULL);
- } else if (!strcmp(command, "set")) {
- xmlShellSetContent(ctxt, arg, ctxt->node, NULL);
-#ifdef LIBXML_XPATH_ENABLED
- } else if (!strcmp(command, "setns")) {
- if (arg[0] == 0) {
- xmlGenericError(xmlGenericErrorContext,
- "setns: prefix=[nsuri] required\n");
- } else {
- xmlShellRegisterNamespace(ctxt, arg, NULL, NULL);
- }
- } else if (!strcmp(command, "setrootns")) {
- xmlNodePtr root;
-
- root = xmlDocGetRootElement(ctxt->doc);
- xmlShellRegisterRootNamespaces(ctxt, NULL, root, NULL);
- } else if (!strcmp(command, "xpath")) {
- if (arg[0] == 0) {
- xmlGenericError(xmlGenericErrorContext,
- "xpath: expression required\n");
- } else {
- ctxt->pctxt->node = ctxt->node;
- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);
- xmlXPathDebugDumpObject(ctxt->output, list, 0);
- xmlXPathFreeObject(list);
- }
-#endif /* LIBXML_XPATH_ENABLED */
-#ifdef LIBXML_TREE_ENABLED
- } else if (!strcmp(command, "setbase")) {
- xmlShellSetBase(ctxt, arg, ctxt->node, NULL);
-#endif
- } else if ((!strcmp(command, "ls")) || (!strcmp(command, "dir"))) {
- int dir = (!strcmp(command, "dir"));
-
- if (arg[0] == 0) {
- if (dir)
- xmlShellDir(ctxt, NULL, ctxt->node, NULL);
- else
- xmlShellList(ctxt, NULL, ctxt->node, NULL);
- } else {
- ctxt->pctxt->node = ctxt->node;
-#ifdef LIBXML_XPATH_ENABLED
- ctxt->pctxt->node = ctxt->node;
- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);
-#else
- list = NULL;
-#endif /* LIBXML_XPATH_ENABLED */
- if (list != NULL) {
- switch (list->type) {
- case XPATH_UNDEFINED:
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- break;
- case XPATH_NODESET:{
- int indx;
-
- if (list->nodesetval == NULL)
- break;
-
- for (indx = 0;
- indx < list->nodesetval->nodeNr;
- indx++) {
- if (dir)
- xmlShellDir(ctxt, NULL,
- list->nodesetval->
- nodeTab[indx], NULL);
- else
- xmlShellList(ctxt, NULL,
- list->nodesetval->
- nodeTab[indx], NULL);
- }
- break;
- }
- case XPATH_BOOLEAN:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a Boolean\n", arg);
- break;
- case XPATH_NUMBER:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a number\n", arg);
- break;
- case XPATH_STRING:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a string\n", arg);
- break;
- case XPATH_POINT:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a point\n", arg);
- break;
- case XPATH_RANGE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_LOCATIONSET:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_USERS:
- xmlGenericError(xmlGenericErrorContext,
- "%s is user-defined\n", arg);
- break;
- case XPATH_XSLT_TREE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is an XSLT value tree\n",
- arg);
- break;
- }
-#ifdef LIBXML_XPATH_ENABLED
- xmlXPathFreeObject(list);
-#endif
- } else {
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- }
- ctxt->pctxt->node = NULL;
- }
- } else if (!strcmp(command, "whereis")) {
- char dir[500];
-
- if (arg[0] == 0) {
- if (!xmlShellPwd(ctxt, dir, ctxt->node, NULL))
- fprintf(ctxt->output, "%s\n", dir);
- } else {
- ctxt->pctxt->node = ctxt->node;
-#ifdef LIBXML_XPATH_ENABLED
- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);
-#else
- list = NULL;
-#endif /* LIBXML_XPATH_ENABLED */
- if (list != NULL) {
- switch (list->type) {
- case XPATH_UNDEFINED:
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- break;
- case XPATH_NODESET:{
- int indx;
-
- if (list->nodesetval == NULL)
- break;
-
- for (indx = 0;
- indx < list->nodesetval->nodeNr;
- indx++) {
- if (!xmlShellPwd(ctxt, dir, list->nodesetval->
- nodeTab[indx], NULL))
- fprintf(ctxt->output, "%s\n", dir);
- }
- break;
- }
- case XPATH_BOOLEAN:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a Boolean\n", arg);
- break;
- case XPATH_NUMBER:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a number\n", arg);
- break;
- case XPATH_STRING:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a string\n", arg);
- break;
- case XPATH_POINT:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a point\n", arg);
- break;
- case XPATH_RANGE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_LOCATIONSET:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_USERS:
- xmlGenericError(xmlGenericErrorContext,
- "%s is user-defined\n", arg);
- break;
- case XPATH_XSLT_TREE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is an XSLT value tree\n",
- arg);
- break;
- }
-#ifdef LIBXML_XPATH_ENABLED
- xmlXPathFreeObject(list);
-#endif
- } else {
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- }
- ctxt->pctxt->node = NULL;
- }
- } else if (!strcmp(command, "cd")) {
- if (arg[0] == 0) {
- ctxt->node = (xmlNodePtr) ctxt->doc;
- } else {
-#ifdef LIBXML_XPATH_ENABLED
- int l;
-
- ctxt->pctxt->node = ctxt->node;
- l = strlen(arg);
- if ((l >= 2) && (arg[l - 1] == '/'))
- arg[l - 1] = 0;
- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);
-#else
- list = NULL;
-#endif /* LIBXML_XPATH_ENABLED */
- if (list != NULL) {
- switch (list->type) {
- case XPATH_UNDEFINED:
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- break;
- case XPATH_NODESET:
- if (list->nodesetval != NULL) {
- if (list->nodesetval->nodeNr == 1) {
- ctxt->node = list->nodesetval->nodeTab[0];
- if ((ctxt->node != NULL) &&
- (ctxt->node->type ==
- XML_NAMESPACE_DECL)) {
- xmlGenericError(xmlGenericErrorContext,
- "cannot cd to namespace\n");
- ctxt->node = NULL;
- }
- } else
- xmlGenericError(xmlGenericErrorContext,
- "%s is a %d Node Set\n",
- arg,
- list->nodesetval->nodeNr);
- } else
- xmlGenericError(xmlGenericErrorContext,
- "%s is an empty Node Set\n",
- arg);
- break;
- case XPATH_BOOLEAN:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a Boolean\n", arg);
- break;
- case XPATH_NUMBER:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a number\n", arg);
- break;
- case XPATH_STRING:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a string\n", arg);
- break;
- case XPATH_POINT:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a point\n", arg);
- break;
- case XPATH_RANGE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_LOCATIONSET:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_USERS:
- xmlGenericError(xmlGenericErrorContext,
- "%s is user-defined\n", arg);
- break;
- case XPATH_XSLT_TREE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is an XSLT value tree\n",
- arg);
- break;
- }
-#ifdef LIBXML_XPATH_ENABLED
- xmlXPathFreeObject(list);
-#endif
- } else {
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- }
- ctxt->pctxt->node = NULL;
- }
-#ifdef LIBXML_OUTPUT_ENABLED
- } else if (!strcmp(command, "cat")) {
- if (arg[0] == 0) {
- xmlShellCat(ctxt, NULL, ctxt->node, NULL);
- } else {
- ctxt->pctxt->node = ctxt->node;
-#ifdef LIBXML_XPATH_ENABLED
- ctxt->pctxt->node = ctxt->node;
- list = xmlXPathEval((xmlChar *) arg, ctxt->pctxt);
-#else
- list = NULL;
-#endif /* LIBXML_XPATH_ENABLED */
- if (list != NULL) {
- switch (list->type) {
- case XPATH_UNDEFINED:
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- break;
- case XPATH_NODESET:{
- int indx;
-
- if (list->nodesetval == NULL)
- break;
-
- for (indx = 0;
- indx < list->nodesetval->nodeNr;
- indx++) {
- if (i > 0)
- fprintf(ctxt->output, " -------\n");
- xmlShellCat(ctxt, NULL,
- list->nodesetval->
- nodeTab[indx], NULL);
- }
- break;
- }
- case XPATH_BOOLEAN:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a Boolean\n", arg);
- break;
- case XPATH_NUMBER:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a number\n", arg);
- break;
- case XPATH_STRING:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a string\n", arg);
- break;
- case XPATH_POINT:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a point\n", arg);
- break;
- case XPATH_RANGE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_LOCATIONSET:
- xmlGenericError(xmlGenericErrorContext,
- "%s is a range\n", arg);
- break;
- case XPATH_USERS:
- xmlGenericError(xmlGenericErrorContext,
- "%s is user-defined\n", arg);
- break;
- case XPATH_XSLT_TREE:
- xmlGenericError(xmlGenericErrorContext,
- "%s is an XSLT value tree\n",
- arg);
- break;
- }
-#ifdef LIBXML_XPATH_ENABLED
- xmlXPathFreeObject(list);
-#endif
- } else {
- xmlGenericError(xmlGenericErrorContext,
- "%s: no such node\n", arg);
- }
- ctxt->pctxt->node = NULL;
- }
-#endif /* LIBXML_OUTPUT_ENABLED */
- } else {
- xmlGenericError(xmlGenericErrorContext,
- "Unknown command %s\n", command);
- }
- free(cmdline); /* not xmlFree here ! */
- cmdline = NULL;
- }
-#ifdef LIBXML_XPATH_ENABLED
- xmlXPathFreeContext(ctxt->pctxt);
-#endif /* LIBXML_XPATH_ENABLED */
- if (ctxt->loaded) {
- xmlFreeDoc(ctxt->doc);
- }
- if (ctxt->filename != NULL)
- xmlFree(ctxt->filename);
- xmlFree(ctxt);
- if (cmdline != NULL)
- free(cmdline); /* not xmlFree here ! */
-}
-
-#endif /* LIBXML_XPATH_ENABLED */
-#define bottom_debugXML
-#include "elfgcchack.h"
-#endif /* LIBXML_DEBUG_ENABLED */
projects / reactos.git / blobdiff