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