1 |
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2 | /*
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3 | * xmlwriter.c: XML text writer implementation
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4 | *
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5 | * For license and disclaimer see the license and disclaimer of
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6 | * libxml2.
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7 | *
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8 | * [email protected]
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9 | */
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10 |
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11 | #define IN_LIBXML
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12 | #include "libxml.h"
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13 | #include <string.h>
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14 |
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15 | #include <libxml/xmlmemory.h>
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16 | #include <libxml/parser.h>
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17 | #include <libxml/uri.h>
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18 | #include <libxml/HTMLtree.h>
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19 |
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20 | #ifdef LIBXML_WRITER_ENABLED
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21 |
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22 | #include <libxml/xmlwriter.h>
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23 |
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24 | #define B64LINELEN 72
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25 | #define B64CRLF "\r\n"
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26 |
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27 | /*
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28 | * The following VA_COPY was coded following an example in
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29 | * the Samba project. It may not be sufficient for some
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30 | * esoteric implementations of va_list (i.e. it may need
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31 | * something involving a memcpy) but (hopefully) will be
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32 | * sufficient for libxml2.
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33 | */
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34 | #ifndef VA_COPY
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35 | #ifdef HAVE_VA_COPY
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36 | #define VA_COPY(dest, src) va_copy(dest, src)
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37 | #else
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38 | #ifdef HAVE___VA_COPY
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39 | #define VA_COPY(dest,src) __va_copy(dest, src)
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40 | #else
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41 | #define VA_COPY(dest,src) (dest) = (src)
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42 | #endif
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43 | #endif
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44 | #endif
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45 |
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46 | /*
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47 | * Types are kept private
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48 | */
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49 | typedef enum {
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50 | XML_TEXTWRITER_NONE = 0,
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51 | XML_TEXTWRITER_NAME,
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52 | XML_TEXTWRITER_ATTRIBUTE,
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53 | XML_TEXTWRITER_TEXT,
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54 | XML_TEXTWRITER_PI,
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55 | XML_TEXTWRITER_PI_TEXT,
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56 | XML_TEXTWRITER_CDATA,
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57 | XML_TEXTWRITER_DTD,
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58 | XML_TEXTWRITER_DTD_TEXT,
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59 | XML_TEXTWRITER_DTD_ELEM,
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60 | XML_TEXTWRITER_DTD_ELEM_TEXT,
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61 | XML_TEXTWRITER_DTD_ATTL,
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62 | XML_TEXTWRITER_DTD_ATTL_TEXT,
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63 | XML_TEXTWRITER_DTD_ENTY, /* entity */
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64 | XML_TEXTWRITER_DTD_ENTY_TEXT,
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65 | XML_TEXTWRITER_DTD_PENT, /* parameter entity */
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66 | XML_TEXTWRITER_COMMENT
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67 | } xmlTextWriterState;
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68 |
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69 | typedef struct _xmlTextWriterStackEntry xmlTextWriterStackEntry;
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70 |
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71 | struct _xmlTextWriterStackEntry {
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72 | xmlChar *name;
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73 | xmlTextWriterState state;
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74 | };
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75 |
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76 | typedef struct _xmlTextWriterNsStackEntry xmlTextWriterNsStackEntry;
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77 | struct _xmlTextWriterNsStackEntry {
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78 | xmlChar *prefix;
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79 | xmlChar *uri;
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80 | xmlLinkPtr elem;
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81 | };
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82 |
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83 | struct _xmlTextWriter {
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84 | xmlOutputBufferPtr out; /* output buffer */
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85 | xmlListPtr nodes; /* element name stack */
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86 | xmlListPtr nsstack; /* name spaces stack */
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87 | int level;
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88 | int indent; /* enable indent */
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89 | int doindent; /* internal indent flag */
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90 | xmlChar *ichar; /* indent character */
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91 | char qchar; /* character used for quoting attribute values */
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92 | xmlParserCtxtPtr ctxt;
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93 | int no_doc_free;
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94 | xmlDocPtr doc;
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95 | };
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96 |
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97 | static void xmlFreeTextWriterStackEntry(xmlLinkPtr lk);
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98 | static int xmlCmpTextWriterStackEntry(const void *data0,
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99 | const void *data1);
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100 | static int xmlTextWriterOutputNSDecl(xmlTextWriterPtr writer);
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101 | static void xmlFreeTextWriterNsStackEntry(xmlLinkPtr lk);
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102 | static int xmlCmpTextWriterNsStackEntry(const void *data0,
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103 | const void *data1);
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104 | static int xmlTextWriterWriteDocCallback(void *context,
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105 | const xmlChar * str, int len);
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106 | static int xmlTextWriterCloseDocCallback(void *context);
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107 |
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108 | static xmlChar *xmlTextWriterVSprintf(const char *format, va_list argptr);
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109 | static int xmlOutputBufferWriteBase64(xmlOutputBufferPtr out, int len,
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110 | const unsigned char *data);
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111 | static void xmlTextWriterStartDocumentCallback(void *ctx);
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112 | static int xmlTextWriterWriteIndent(xmlTextWriterPtr writer);
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113 | static int
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114 | xmlTextWriterHandleStateDependencies(xmlTextWriterPtr writer,
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115 | xmlTextWriterStackEntry * p);
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116 |
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117 | /**
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118 | * xmlWriterErrMsg:
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119 | * @ctxt: a writer context
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120 | * @error: the error number
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121 | * @msg: the error message
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122 | *
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123 | * Handle a writer error
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124 | */
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125 | static void
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126 | xmlWriterErrMsg(xmlTextWriterPtr ctxt, xmlParserErrors error,
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127 | const char *msg)
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128 | {
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129 | if (ctxt != NULL) {
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130 | __xmlRaiseError(NULL, NULL, NULL, ctxt->ctxt,
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131 | NULL, XML_FROM_WRITER, error, XML_ERR_FATAL,
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132 | NULL, 0, NULL, NULL, NULL, 0, 0, msg);
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133 | } else {
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134 | __xmlRaiseError(NULL, NULL, NULL, NULL, NULL, XML_FROM_WRITER, error,
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135 | XML_ERR_FATAL, NULL, 0, NULL, NULL, NULL, 0, 0, msg);
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136 | }
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137 | }
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138 |
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139 | /**
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140 | * xmlWriterErrMsgInt:
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141 | * @ctxt: a writer context
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142 | * @error: the error number
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143 | * @msg: the error message
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144 | * @val: an int
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145 | *
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146 | * Handle a writer error
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147 | */
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148 | static void
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149 | xmlWriterErrMsgInt(xmlTextWriterPtr ctxt, xmlParserErrors error,
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150 | const char *msg, int val)
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151 | {
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152 | if (ctxt != NULL) {
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153 | __xmlRaiseError(NULL, NULL, NULL, ctxt->ctxt,
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154 | NULL, XML_FROM_WRITER, error, XML_ERR_FATAL,
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155 | NULL, 0, NULL, NULL, NULL, val, 0, msg, val);
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156 | } else {
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157 | __xmlRaiseError(NULL, NULL, NULL, NULL, NULL, XML_FROM_WRITER, error,
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158 | XML_ERR_FATAL, NULL, 0, NULL, NULL, NULL, val, 0, msg, val);
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159 | }
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160 | }
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161 |
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162 | /**
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163 | * xmlNewTextWriter:
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164 | * @out: an xmlOutputBufferPtr
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165 | *
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166 | * Create a new xmlNewTextWriter structure using an xmlOutputBufferPtr
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167 | * NOTE: the @out parameter will be deallocated when the writer is closed
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168 | * (if the call succeed.)
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169 | *
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170 | * Returns the new xmlTextWriterPtr or NULL in case of error
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171 | */
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172 | xmlTextWriterPtr
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173 | xmlNewTextWriter(xmlOutputBufferPtr out)
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174 | {
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175 | xmlTextWriterPtr ret;
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176 |
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177 | ret = (xmlTextWriterPtr) xmlMalloc(sizeof(xmlTextWriter));
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178 | if (ret == NULL) {
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179 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
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180 | "xmlNewTextWriter : out of memory!\n");
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181 | return NULL;
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182 | }
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183 | memset(ret, 0, (size_t) sizeof(xmlTextWriter));
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184 |
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185 | ret->nodes = xmlListCreate((xmlListDeallocator)
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186 | xmlFreeTextWriterStackEntry,
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187 | (xmlListDataCompare)
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188 | xmlCmpTextWriterStackEntry);
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189 | if (ret->nodes == NULL) {
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190 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
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191 | "xmlNewTextWriter : out of memory!\n");
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192 | xmlFree(ret);
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193 | return NULL;
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194 | }
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195 |
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196 | ret->nsstack = xmlListCreate((xmlListDeallocator)
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197 | xmlFreeTextWriterNsStackEntry,
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198 | (xmlListDataCompare)
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199 | xmlCmpTextWriterNsStackEntry);
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200 | if (ret->nsstack == NULL) {
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201 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
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202 | "xmlNewTextWriter : out of memory!\n");
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203 | xmlListDelete(ret->nodes);
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204 | xmlFree(ret);
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205 | return NULL;
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206 | }
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207 |
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208 | ret->out = out;
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209 | ret->ichar = xmlStrdup(BAD_CAST " ");
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210 | ret->qchar = '"';
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211 |
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212 | if (!ret->ichar) {
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213 | xmlListDelete(ret->nodes);
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214 | xmlListDelete(ret->nsstack);
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215 | xmlFree(ret);
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216 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
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217 | "xmlNewTextWriter : out of memory!\n");
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218 | return NULL;
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219 | }
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220 |
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221 | ret->doc = xmlNewDoc(NULL);
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222 |
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223 | ret->no_doc_free = 0;
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224 |
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225 | return ret;
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226 | }
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227 |
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228 | /**
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229 | * xmlNewTextWriterFilename:
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230 | * @uri: the URI of the resource for the output
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231 | * @compression: compress the output?
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232 | *
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233 | * Create a new xmlNewTextWriter structure with @uri as output
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234 | *
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235 | * Returns the new xmlTextWriterPtr or NULL in case of error
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236 | */
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237 | xmlTextWriterPtr
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238 | xmlNewTextWriterFilename(const char *uri, int compression)
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239 | {
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240 | xmlTextWriterPtr ret;
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241 | xmlOutputBufferPtr out;
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242 |
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243 | out = xmlOutputBufferCreateFilename(uri, NULL, compression);
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244 | if (out == NULL) {
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245 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
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246 | "xmlNewTextWriterFilename : out of memory!\n");
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247 | return NULL;
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248 | }
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249 |
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250 | ret = xmlNewTextWriter(out);
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251 | if (ret == NULL) {
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252 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
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253 | "xmlNewTextWriterFilename : out of memory!\n");
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254 | xmlOutputBufferClose(out);
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255 | return NULL;
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256 | }
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257 |
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258 | ret->indent = 0;
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259 | ret->doindent = 0;
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260 | return ret;
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261 | }
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262 |
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263 | /**
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264 | * xmlNewTextWriterMemory:
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265 | * @buf: xmlBufferPtr
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266 | * @compression: compress the output?
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267 | *
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268 | * Create a new xmlNewTextWriter structure with @buf as output
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269 | * TODO: handle compression
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270 | *
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271 | * Returns the new xmlTextWriterPtr or NULL in case of error
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272 | */
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273 | xmlTextWriterPtr
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274 | xmlNewTextWriterMemory(xmlBufferPtr buf, int compression ATTRIBUTE_UNUSED)
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275 | {
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276 | xmlTextWriterPtr ret;
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277 | xmlOutputBufferPtr out;
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278 |
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279 | /*::todo handle compression */
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280 | out = xmlOutputBufferCreateBuffer(buf, NULL);
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281 |
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282 | if (out == NULL) {
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283 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
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284 | "xmlNewTextWriterMemory : out of memory!\n");
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285 | return NULL;
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286 | }
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287 |
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288 | ret = xmlNewTextWriter(out);
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289 | if (ret == NULL) {
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290 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
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291 | "xmlNewTextWriterMemory : out of memory!\n");
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292 | xmlOutputBufferClose(out);
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293 | return NULL;
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294 | }
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295 |
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296 | return ret;
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297 | }
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298 |
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299 | /**
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300 | * xmlNewTextWriterPushParser:
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301 | * @ctxt: xmlParserCtxtPtr to hold the new XML document tree
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302 | * @compression: compress the output?
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303 | *
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304 | * Create a new xmlNewTextWriter structure with @ctxt as output
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305 | * NOTE: the @ctxt context will be freed with the resulting writer
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306 | * (if the call succeeds).
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307 | * TODO: handle compression
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308 | *
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309 | * Returns the new xmlTextWriterPtr or NULL in case of error
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310 | */
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311 | xmlTextWriterPtr
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312 | xmlNewTextWriterPushParser(xmlParserCtxtPtr ctxt,
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313 | int compression ATTRIBUTE_UNUSED)
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314 | {
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315 | xmlTextWriterPtr ret;
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316 | xmlOutputBufferPtr out;
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317 |
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318 | if (ctxt == NULL) {
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319 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
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320 | "xmlNewTextWriterPushParser : invalid context!\n");
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321 | return NULL;
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322 | }
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323 |
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324 | out = xmlOutputBufferCreateIO((xmlOutputWriteCallback)
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325 | xmlTextWriterWriteDocCallback,
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326 | (xmlOutputCloseCallback)
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327 | xmlTextWriterCloseDocCallback,
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328 | (void *) ctxt, NULL);
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329 | if (out == NULL) {
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330 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
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331 | "xmlNewTextWriterPushParser : error at xmlOutputBufferCreateIO!\n");
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332 | return NULL;
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333 | }
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334 |
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335 | ret = xmlNewTextWriter(out);
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336 | if (ret == NULL) {
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337 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
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338 | "xmlNewTextWriterPushParser : error at xmlNewTextWriter!\n");
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339 | xmlOutputBufferClose(out);
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340 | return NULL;
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341 | }
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342 |
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343 | ret->ctxt = ctxt;
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344 |
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345 | return ret;
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346 | }
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347 |
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348 | /**
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349 | * xmlNewTextWriterDoc:
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350 | * @doc: address of a xmlDocPtr to hold the new XML document tree
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351 | * @compression: compress the output?
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352 | *
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353 | * Create a new xmlNewTextWriter structure with @*doc as output
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354 | *
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355 | * Returns the new xmlTextWriterPtr or NULL in case of error
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356 | */
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357 | xmlTextWriterPtr
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358 | xmlNewTextWriterDoc(xmlDocPtr * doc, int compression)
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359 | {
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360 | xmlTextWriterPtr ret;
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361 | xmlSAXHandler saxHandler;
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362 | xmlParserCtxtPtr ctxt;
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363 |
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364 | memset(&saxHandler, '\0', sizeof(saxHandler));
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365 | xmlSAX2InitDefaultSAXHandler(&saxHandler, 1);
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366 | saxHandler.startDocument = xmlTextWriterStartDocumentCallback;
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367 | saxHandler.startElement = xmlSAX2StartElement;
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368 | saxHandler.endElement = xmlSAX2EndElement;
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369 |
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370 | ctxt = xmlCreatePushParserCtxt(&saxHandler, NULL, NULL, 0, NULL);
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371 | if (ctxt == NULL) {
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372 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
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373 | "xmlNewTextWriterDoc : error at xmlCreatePushParserCtxt!\n");
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374 | return NULL;
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375 | }
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376 | /*
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377 | * For some reason this seems to completely break if node names
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378 | * are interned.
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379 | */
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380 | ctxt->dictNames = 0;
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381 |
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382 | ctxt->myDoc = xmlNewDoc(BAD_CAST XML_DEFAULT_VERSION);
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383 | if (ctxt->myDoc == NULL) {
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384 | xmlFreeParserCtxt(ctxt);
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385 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
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386 | "xmlNewTextWriterDoc : error at xmlNewDoc!\n");
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387 | return NULL;
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388 | }
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389 |
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390 | ret = xmlNewTextWriterPushParser(ctxt, compression);
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391 | if (ret == NULL) {
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392 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
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393 | "xmlNewTextWriterDoc : error at xmlNewTextWriterPushParser!\n");
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394 | return NULL;
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395 | }
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396 |
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397 | xmlSetDocCompressMode(ctxt->myDoc, compression);
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398 |
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399 | if (doc != NULL) {
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400 | *doc = ctxt->myDoc;
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401 | ret->no_doc_free = 1;
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402 | }
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403 |
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404 | return ret;
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405 | }
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406 |
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407 | /**
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408 | * xmlNewTextWriterTree:
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409 | * @doc: xmlDocPtr
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410 | * @node: xmlNodePtr or NULL for doc->children
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411 | * @compression: compress the output?
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412 | *
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413 | * Create a new xmlNewTextWriter structure with @doc as output
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414 | * starting at @node
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415 | *
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416 | * Returns the new xmlTextWriterPtr or NULL in case of error
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417 | */
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418 | xmlTextWriterPtr
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419 | xmlNewTextWriterTree(xmlDocPtr doc, xmlNodePtr node, int compression)
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420 | {
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421 | xmlTextWriterPtr ret;
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422 | xmlSAXHandler saxHandler;
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423 | xmlParserCtxtPtr ctxt;
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424 |
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425 | if (doc == NULL) {
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426 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
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427 | "xmlNewTextWriterTree : invalid document tree!\n");
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428 | return NULL;
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429 | }
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430 |
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431 | memset(&saxHandler, '\0', sizeof(saxHandler));
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432 | xmlSAX2InitDefaultSAXHandler(&saxHandler, 1);
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433 | saxHandler.startDocument = xmlTextWriterStartDocumentCallback;
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434 | saxHandler.startElement = xmlSAX2StartElement;
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435 | saxHandler.endElement = xmlSAX2EndElement;
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436 |
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437 | ctxt = xmlCreatePushParserCtxt(&saxHandler, NULL, NULL, 0, NULL);
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438 | if (ctxt == NULL) {
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439 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
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440 | "xmlNewTextWriterDoc : error at xmlCreatePushParserCtxt!\n");
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441 | return NULL;
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442 | }
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443 | /*
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444 | * For some reason this seems to completely break if node names
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445 | * are interned.
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446 | */
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447 | ctxt->dictNames = 0;
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448 |
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449 | ret = xmlNewTextWriterPushParser(ctxt, compression);
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450 | if (ret == NULL) {
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451 | xmlFreeParserCtxt(ctxt);
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452 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
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453 | "xmlNewTextWriterDoc : error at xmlNewTextWriterPushParser!\n");
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454 | return NULL;
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455 | }
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456 |
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457 | ctxt->myDoc = doc;
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458 | ctxt->node = node;
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459 | ret->no_doc_free = 1;
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460 |
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461 | xmlSetDocCompressMode(doc, compression);
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462 |
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463 | return ret;
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464 | }
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465 |
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466 | /**
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467 | * xmlFreeTextWriter:
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468 | * @writer: the xmlTextWriterPtr
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469 | *
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470 | * Deallocate all the resources associated to the writer
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471 | */
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472 | void
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473 | xmlFreeTextWriter(xmlTextWriterPtr writer)
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474 | {
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475 | if (writer == NULL)
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476 | return;
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477 |
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478 | if (writer->out != NULL)
|
---|
479 | xmlOutputBufferClose(writer->out);
|
---|
480 |
|
---|
481 | if (writer->nodes != NULL)
|
---|
482 | xmlListDelete(writer->nodes);
|
---|
483 |
|
---|
484 | if (writer->nsstack != NULL)
|
---|
485 | xmlListDelete(writer->nsstack);
|
---|
486 |
|
---|
487 | if (writer->ctxt != NULL) {
|
---|
488 | if ((writer->ctxt->myDoc != NULL) && (writer->no_doc_free == 0)) {
|
---|
489 | xmlFreeDoc(writer->ctxt->myDoc);
|
---|
490 | writer->ctxt->myDoc = NULL;
|
---|
491 | }
|
---|
492 | xmlFreeParserCtxt(writer->ctxt);
|
---|
493 | }
|
---|
494 |
|
---|
495 | if (writer->doc != NULL)
|
---|
496 | xmlFreeDoc(writer->doc);
|
---|
497 |
|
---|
498 | if (writer->ichar != NULL)
|
---|
499 | xmlFree(writer->ichar);
|
---|
500 | xmlFree(writer);
|
---|
501 | }
|
---|
502 |
|
---|
503 | /**
|
---|
504 | * xmlTextWriterStartDocument:
|
---|
505 | * @writer: the xmlTextWriterPtr
|
---|
506 | * @version: the xml version ("1.0") or NULL for default ("1.0")
|
---|
507 | * @encoding: the encoding or NULL for default
|
---|
508 | * @standalone: "yes" or "no" or NULL for default
|
---|
509 | *
|
---|
510 | * Start a new xml document
|
---|
511 | *
|
---|
512 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
513 | */
|
---|
514 | int
|
---|
515 | xmlTextWriterStartDocument(xmlTextWriterPtr writer, const char *version,
|
---|
516 | const char *encoding, const char *standalone)
|
---|
517 | {
|
---|
518 | int count;
|
---|
519 | int sum;
|
---|
520 | xmlLinkPtr lk;
|
---|
521 | xmlCharEncodingHandlerPtr encoder;
|
---|
522 |
|
---|
523 | if ((writer == NULL) || (writer->out == NULL)) {
|
---|
524 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
525 | "xmlTextWriterStartDocument : invalid writer!\n");
|
---|
526 | return -1;
|
---|
527 | }
|
---|
528 |
|
---|
529 | lk = xmlListFront(writer->nodes);
|
---|
530 | if ((lk != NULL) && (xmlLinkGetData(lk) != NULL)) {
|
---|
531 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
532 | "xmlTextWriterStartDocument : not allowed in this context!\n");
|
---|
533 | return -1;
|
---|
534 | }
|
---|
535 |
|
---|
536 | encoder = NULL;
|
---|
537 | if (encoding != NULL) {
|
---|
538 | encoder = xmlFindCharEncodingHandler(encoding);
|
---|
539 | if (encoder == NULL) {
|
---|
540 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
541 | "xmlTextWriterStartDocument : out of memory!\n");
|
---|
542 | return -1;
|
---|
543 | }
|
---|
544 | }
|
---|
545 |
|
---|
546 | writer->out->encoder = encoder;
|
---|
547 | if (encoder != NULL) {
|
---|
548 | if (writer->out->conv == NULL) {
|
---|
549 | writer->out->conv = xmlBufferCreateSize(4000);
|
---|
550 | }
|
---|
551 | xmlCharEncOutFunc(encoder, writer->out->conv, NULL);
|
---|
552 | if ((writer->doc != NULL) && (writer->doc->encoding == NULL))
|
---|
553 | writer->doc->encoding = xmlStrdup((xmlChar *)writer->out->encoder->name);
|
---|
554 | } else
|
---|
555 | writer->out->conv = NULL;
|
---|
556 |
|
---|
557 | sum = 0;
|
---|
558 | count = xmlOutputBufferWriteString(writer->out, "<?xml version=");
|
---|
559 | if (count < 0)
|
---|
560 | return -1;
|
---|
561 | sum += count;
|
---|
562 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
563 | if (count < 0)
|
---|
564 | return -1;
|
---|
565 | sum += count;
|
---|
566 | if (version != 0)
|
---|
567 | count = xmlOutputBufferWriteString(writer->out, version);
|
---|
568 | else
|
---|
569 | count = xmlOutputBufferWriteString(writer->out, "1.0");
|
---|
570 | if (count < 0)
|
---|
571 | return -1;
|
---|
572 | sum += count;
|
---|
573 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
574 | if (count < 0)
|
---|
575 | return -1;
|
---|
576 | sum += count;
|
---|
577 | if (writer->out->encoder != 0) {
|
---|
578 | count = xmlOutputBufferWriteString(writer->out, " encoding=");
|
---|
579 | if (count < 0)
|
---|
580 | return -1;
|
---|
581 | sum += count;
|
---|
582 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
583 | if (count < 0)
|
---|
584 | return -1;
|
---|
585 | sum += count;
|
---|
586 | count =
|
---|
587 | xmlOutputBufferWriteString(writer->out,
|
---|
588 | writer->out->encoder->name);
|
---|
589 | if (count < 0)
|
---|
590 | return -1;
|
---|
591 | sum += count;
|
---|
592 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
593 | if (count < 0)
|
---|
594 | return -1;
|
---|
595 | sum += count;
|
---|
596 | }
|
---|
597 |
|
---|
598 | if (standalone != 0) {
|
---|
599 | count = xmlOutputBufferWriteString(writer->out, " standalone=");
|
---|
600 | if (count < 0)
|
---|
601 | return -1;
|
---|
602 | sum += count;
|
---|
603 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
604 | if (count < 0)
|
---|
605 | return -1;
|
---|
606 | sum += count;
|
---|
607 | count = xmlOutputBufferWriteString(writer->out, standalone);
|
---|
608 | if (count < 0)
|
---|
609 | return -1;
|
---|
610 | sum += count;
|
---|
611 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
612 | if (count < 0)
|
---|
613 | return -1;
|
---|
614 | sum += count;
|
---|
615 | }
|
---|
616 |
|
---|
617 | count = xmlOutputBufferWriteString(writer->out, "?>\n");
|
---|
618 | if (count < 0)
|
---|
619 | return -1;
|
---|
620 | sum += count;
|
---|
621 |
|
---|
622 | return sum;
|
---|
623 | }
|
---|
624 |
|
---|
625 | /**
|
---|
626 | * xmlTextWriterEndDocument:
|
---|
627 | * @writer: the xmlTextWriterPtr
|
---|
628 | *
|
---|
629 | * End an xml document. All open elements are closed
|
---|
630 | *
|
---|
631 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
632 | */
|
---|
633 | int
|
---|
634 | xmlTextWriterEndDocument(xmlTextWriterPtr writer)
|
---|
635 | {
|
---|
636 | int count;
|
---|
637 | int sum;
|
---|
638 | xmlLinkPtr lk;
|
---|
639 | xmlTextWriterStackEntry *p;
|
---|
640 |
|
---|
641 | if (writer == NULL) {
|
---|
642 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
643 | "xmlTextWriterEndDocument : invalid writer!\n");
|
---|
644 | return -1;
|
---|
645 | }
|
---|
646 |
|
---|
647 | sum = 0;
|
---|
648 | while ((lk = xmlListFront(writer->nodes)) != NULL) {
|
---|
649 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
650 | if (p == 0)
|
---|
651 | break;
|
---|
652 | switch (p->state) {
|
---|
653 | case XML_TEXTWRITER_NAME:
|
---|
654 | case XML_TEXTWRITER_ATTRIBUTE:
|
---|
655 | case XML_TEXTWRITER_TEXT:
|
---|
656 | count = xmlTextWriterEndElement(writer);
|
---|
657 | if (count < 0)
|
---|
658 | return -1;
|
---|
659 | sum += count;
|
---|
660 | break;
|
---|
661 | case XML_TEXTWRITER_PI:
|
---|
662 | case XML_TEXTWRITER_PI_TEXT:
|
---|
663 | count = xmlTextWriterEndPI(writer);
|
---|
664 | if (count < 0)
|
---|
665 | return -1;
|
---|
666 | sum += count;
|
---|
667 | break;
|
---|
668 | case XML_TEXTWRITER_CDATA:
|
---|
669 | count = xmlTextWriterEndCDATA(writer);
|
---|
670 | if (count < 0)
|
---|
671 | return -1;
|
---|
672 | sum += count;
|
---|
673 | break;
|
---|
674 | case XML_TEXTWRITER_DTD:
|
---|
675 | case XML_TEXTWRITER_DTD_TEXT:
|
---|
676 | case XML_TEXTWRITER_DTD_ELEM:
|
---|
677 | case XML_TEXTWRITER_DTD_ELEM_TEXT:
|
---|
678 | case XML_TEXTWRITER_DTD_ATTL:
|
---|
679 | case XML_TEXTWRITER_DTD_ATTL_TEXT:
|
---|
680 | case XML_TEXTWRITER_DTD_ENTY:
|
---|
681 | case XML_TEXTWRITER_DTD_ENTY_TEXT:
|
---|
682 | case XML_TEXTWRITER_DTD_PENT:
|
---|
683 | count = xmlTextWriterEndDTD(writer);
|
---|
684 | if (count < 0)
|
---|
685 | return -1;
|
---|
686 | sum += count;
|
---|
687 | break;
|
---|
688 | case XML_TEXTWRITER_COMMENT:
|
---|
689 | count = xmlTextWriterEndComment(writer);
|
---|
690 | if (count < 0)
|
---|
691 | return -1;
|
---|
692 | sum += count;
|
---|
693 | break;
|
---|
694 | default:
|
---|
695 | break;
|
---|
696 | }
|
---|
697 | }
|
---|
698 |
|
---|
699 | if (!writer->indent) {
|
---|
700 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
701 | if (count < 0)
|
---|
702 | return -1;
|
---|
703 | sum += count;
|
---|
704 | }
|
---|
705 | return sum;
|
---|
706 | }
|
---|
707 |
|
---|
708 | /**
|
---|
709 | * xmlTextWriterStartComment:
|
---|
710 | * @writer: the xmlTextWriterPtr
|
---|
711 | *
|
---|
712 | * Start an xml comment.
|
---|
713 | *
|
---|
714 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
715 | */
|
---|
716 | int
|
---|
717 | xmlTextWriterStartComment(xmlTextWriterPtr writer)
|
---|
718 | {
|
---|
719 | int count;
|
---|
720 | int sum;
|
---|
721 | xmlLinkPtr lk;
|
---|
722 | xmlTextWriterStackEntry *p;
|
---|
723 |
|
---|
724 | if (writer == NULL) {
|
---|
725 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
726 | "xmlTextWriterStartComment : invalid writer!\n");
|
---|
727 | return -1;
|
---|
728 | }
|
---|
729 |
|
---|
730 | sum = 0;
|
---|
731 | lk = xmlListFront(writer->nodes);
|
---|
732 | if (lk != 0) {
|
---|
733 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
734 | if (p != 0) {
|
---|
735 | switch (p->state) {
|
---|
736 | case XML_TEXTWRITER_TEXT:
|
---|
737 | case XML_TEXTWRITER_NONE:
|
---|
738 | break;
|
---|
739 | case XML_TEXTWRITER_NAME:
|
---|
740 | /* Output namespace declarations */
|
---|
741 | count = xmlTextWriterOutputNSDecl(writer);
|
---|
742 | if (count < 0)
|
---|
743 | return -1;
|
---|
744 | sum += count;
|
---|
745 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
746 | if (count < 0)
|
---|
747 | return -1;
|
---|
748 | sum += count;
|
---|
749 | if (writer->indent) {
|
---|
750 | count =
|
---|
751 | xmlOutputBufferWriteString(writer->out, "\n");
|
---|
752 | if (count < 0)
|
---|
753 | return -1;
|
---|
754 | sum += count;
|
---|
755 | }
|
---|
756 | p->state = XML_TEXTWRITER_TEXT;
|
---|
757 | break;
|
---|
758 | default:
|
---|
759 | return -1;
|
---|
760 | }
|
---|
761 | }
|
---|
762 | }
|
---|
763 |
|
---|
764 | p = (xmlTextWriterStackEntry *)
|
---|
765 | xmlMalloc(sizeof(xmlTextWriterStackEntry));
|
---|
766 | if (p == 0) {
|
---|
767 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
768 | "xmlTextWriterStartElement : out of memory!\n");
|
---|
769 | return -1;
|
---|
770 | }
|
---|
771 |
|
---|
772 | p->name = NULL;
|
---|
773 | p->state = XML_TEXTWRITER_COMMENT;
|
---|
774 |
|
---|
775 | xmlListPushFront(writer->nodes, p);
|
---|
776 |
|
---|
777 | if (writer->indent) {
|
---|
778 | count = xmlTextWriterWriteIndent(writer);
|
---|
779 | if (count < 0)
|
---|
780 | return -1;
|
---|
781 | sum += count;
|
---|
782 | }
|
---|
783 |
|
---|
784 | count = xmlOutputBufferWriteString(writer->out, "<!--");
|
---|
785 | if (count < 0)
|
---|
786 | return -1;
|
---|
787 | sum += count;
|
---|
788 |
|
---|
789 | return sum;
|
---|
790 | }
|
---|
791 |
|
---|
792 | /**
|
---|
793 | * xmlTextWriterEndComment:
|
---|
794 | * @writer: the xmlTextWriterPtr
|
---|
795 | *
|
---|
796 | * End the current xml coment.
|
---|
797 | *
|
---|
798 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
799 | */
|
---|
800 | int
|
---|
801 | xmlTextWriterEndComment(xmlTextWriterPtr writer)
|
---|
802 | {
|
---|
803 | int count;
|
---|
804 | int sum;
|
---|
805 | xmlLinkPtr lk;
|
---|
806 | xmlTextWriterStackEntry *p;
|
---|
807 |
|
---|
808 | if (writer == NULL) {
|
---|
809 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
810 | "xmlTextWriterEndComment : invalid writer!\n");
|
---|
811 | return -1;
|
---|
812 | }
|
---|
813 |
|
---|
814 | lk = xmlListFront(writer->nodes);
|
---|
815 | if (lk == 0) {
|
---|
816 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
817 | "xmlTextWriterEndComment : not allowed in this context!\n");
|
---|
818 | return -1;
|
---|
819 | }
|
---|
820 |
|
---|
821 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
822 | if (p == 0)
|
---|
823 | return -1;
|
---|
824 |
|
---|
825 | sum = 0;
|
---|
826 | switch (p->state) {
|
---|
827 | case XML_TEXTWRITER_COMMENT:
|
---|
828 | count = xmlOutputBufferWriteString(writer->out, "-->");
|
---|
829 | if (count < 0)
|
---|
830 | return -1;
|
---|
831 | sum += count;
|
---|
832 | break;
|
---|
833 | default:
|
---|
834 | return -1;
|
---|
835 | }
|
---|
836 |
|
---|
837 | if (writer->indent) {
|
---|
838 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
839 | if (count < 0)
|
---|
840 | return -1;
|
---|
841 | sum += count;
|
---|
842 | }
|
---|
843 |
|
---|
844 | xmlListPopFront(writer->nodes);
|
---|
845 | return sum;
|
---|
846 | }
|
---|
847 |
|
---|
848 | /**
|
---|
849 | * xmlTextWriterWriteFormatComment:
|
---|
850 | * @writer: the xmlTextWriterPtr
|
---|
851 | * @format: format string (see printf)
|
---|
852 | * @...: extra parameters for the format
|
---|
853 | *
|
---|
854 | * Write an xml comment.
|
---|
855 | *
|
---|
856 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
857 | */
|
---|
858 | int XMLCDECL
|
---|
859 | xmlTextWriterWriteFormatComment(xmlTextWriterPtr writer,
|
---|
860 | const char *format, ...)
|
---|
861 | {
|
---|
862 | int rc;
|
---|
863 | va_list ap;
|
---|
864 |
|
---|
865 | va_start(ap, format);
|
---|
866 |
|
---|
867 | rc = xmlTextWriterWriteVFormatComment(writer, format, ap);
|
---|
868 |
|
---|
869 | va_end(ap);
|
---|
870 | return rc;
|
---|
871 | }
|
---|
872 |
|
---|
873 | /**
|
---|
874 | * xmlTextWriterWriteVFormatComment:
|
---|
875 | * @writer: the xmlTextWriterPtr
|
---|
876 | * @format: format string (see printf)
|
---|
877 | * @argptr: pointer to the first member of the variable argument list.
|
---|
878 | *
|
---|
879 | * Write an xml comment.
|
---|
880 | *
|
---|
881 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
882 | */
|
---|
883 | int
|
---|
884 | xmlTextWriterWriteVFormatComment(xmlTextWriterPtr writer,
|
---|
885 | const char *format, va_list argptr)
|
---|
886 | {
|
---|
887 | int rc;
|
---|
888 | xmlChar *buf;
|
---|
889 |
|
---|
890 | if (writer == NULL) {
|
---|
891 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
892 | "xmlTextWriterWriteVFormatComment : invalid writer!\n");
|
---|
893 | return -1;
|
---|
894 | }
|
---|
895 |
|
---|
896 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
897 | if (buf == 0)
|
---|
898 | return 0;
|
---|
899 |
|
---|
900 | rc = xmlTextWriterWriteComment(writer, buf);
|
---|
901 |
|
---|
902 | xmlFree(buf);
|
---|
903 | return rc;
|
---|
904 | }
|
---|
905 |
|
---|
906 | /**
|
---|
907 | * xmlTextWriterWriteComment:
|
---|
908 | * @writer: the xmlTextWriterPtr
|
---|
909 | * @content: comment string
|
---|
910 | *
|
---|
911 | * Write an xml comment.
|
---|
912 | *
|
---|
913 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
914 | */
|
---|
915 | int
|
---|
916 | xmlTextWriterWriteComment(xmlTextWriterPtr writer, const xmlChar * content)
|
---|
917 | {
|
---|
918 | int count;
|
---|
919 | int sum;
|
---|
920 |
|
---|
921 | sum = 0;
|
---|
922 | count = xmlTextWriterStartComment(writer);
|
---|
923 | if (count < 0)
|
---|
924 | return -1;
|
---|
925 | sum += count;
|
---|
926 | count = xmlTextWriterWriteString(writer, content);
|
---|
927 | if (count < 0)
|
---|
928 | return -1;
|
---|
929 | sum += count;
|
---|
930 | count = xmlTextWriterEndComment(writer);
|
---|
931 | if (count < 0)
|
---|
932 | return -1;
|
---|
933 | sum += count;
|
---|
934 |
|
---|
935 | return sum;
|
---|
936 | }
|
---|
937 |
|
---|
938 | /**
|
---|
939 | * xmlTextWriterStartElement:
|
---|
940 | * @writer: the xmlTextWriterPtr
|
---|
941 | * @name: element name
|
---|
942 | *
|
---|
943 | * Start an xml element.
|
---|
944 | *
|
---|
945 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
946 | */
|
---|
947 | int
|
---|
948 | xmlTextWriterStartElement(xmlTextWriterPtr writer, const xmlChar * name)
|
---|
949 | {
|
---|
950 | int count;
|
---|
951 | int sum;
|
---|
952 | xmlLinkPtr lk;
|
---|
953 | xmlTextWriterStackEntry *p;
|
---|
954 |
|
---|
955 | if ((writer == NULL) || (name == NULL) || (*name == '\0'))
|
---|
956 | return -1;
|
---|
957 |
|
---|
958 | sum = 0;
|
---|
959 | lk = xmlListFront(writer->nodes);
|
---|
960 | if (lk != 0) {
|
---|
961 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
962 | if (p != 0) {
|
---|
963 | switch (p->state) {
|
---|
964 | case XML_TEXTWRITER_PI:
|
---|
965 | case XML_TEXTWRITER_PI_TEXT:
|
---|
966 | return -1;
|
---|
967 | case XML_TEXTWRITER_NONE:
|
---|
968 | break;
|
---|
969 | case XML_TEXTWRITER_ATTRIBUTE:
|
---|
970 | count = xmlTextWriterEndAttribute(writer);
|
---|
971 | if (count < 0)
|
---|
972 | return -1;
|
---|
973 | sum += count;
|
---|
974 | /* fallthrough */
|
---|
975 | case XML_TEXTWRITER_NAME:
|
---|
976 | /* Output namespace declarations */
|
---|
977 | count = xmlTextWriterOutputNSDecl(writer);
|
---|
978 | if (count < 0)
|
---|
979 | return -1;
|
---|
980 | sum += count;
|
---|
981 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
982 | if (count < 0)
|
---|
983 | return -1;
|
---|
984 | sum += count;
|
---|
985 | if (writer->indent)
|
---|
986 | count =
|
---|
987 | xmlOutputBufferWriteString(writer->out, "\n");
|
---|
988 | p->state = XML_TEXTWRITER_TEXT;
|
---|
989 | break;
|
---|
990 | default:
|
---|
991 | break;
|
---|
992 | }
|
---|
993 | }
|
---|
994 | }
|
---|
995 |
|
---|
996 | p = (xmlTextWriterStackEntry *)
|
---|
997 | xmlMalloc(sizeof(xmlTextWriterStackEntry));
|
---|
998 | if (p == 0) {
|
---|
999 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
1000 | "xmlTextWriterStartElement : out of memory!\n");
|
---|
1001 | return -1;
|
---|
1002 | }
|
---|
1003 |
|
---|
1004 | p->name = xmlStrdup(name);
|
---|
1005 | if (p->name == 0) {
|
---|
1006 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
1007 | "xmlTextWriterStartElement : out of memory!\n");
|
---|
1008 | xmlFree(p);
|
---|
1009 | return -1;
|
---|
1010 | }
|
---|
1011 | p->state = XML_TEXTWRITER_NAME;
|
---|
1012 |
|
---|
1013 | xmlListPushFront(writer->nodes, p);
|
---|
1014 |
|
---|
1015 | if (writer->indent) {
|
---|
1016 | count = xmlTextWriterWriteIndent(writer);
|
---|
1017 | sum += count;
|
---|
1018 | }
|
---|
1019 |
|
---|
1020 | count = xmlOutputBufferWriteString(writer->out, "<");
|
---|
1021 | if (count < 0)
|
---|
1022 | return -1;
|
---|
1023 | sum += count;
|
---|
1024 | count =
|
---|
1025 | xmlOutputBufferWriteString(writer->out, (const char *) p->name);
|
---|
1026 | if (count < 0)
|
---|
1027 | return -1;
|
---|
1028 | sum += count;
|
---|
1029 |
|
---|
1030 | return sum;
|
---|
1031 | }
|
---|
1032 |
|
---|
1033 | /**
|
---|
1034 | * xmlTextWriterStartElementNS:
|
---|
1035 | * @writer: the xmlTextWriterPtr
|
---|
1036 | * @prefix: namespace prefix or NULL
|
---|
1037 | * @name: element local name
|
---|
1038 | * @namespaceURI: namespace URI or NULL
|
---|
1039 | *
|
---|
1040 | * Start an xml element with namespace support.
|
---|
1041 | *
|
---|
1042 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1043 | */
|
---|
1044 | int
|
---|
1045 | xmlTextWriterStartElementNS(xmlTextWriterPtr writer,
|
---|
1046 | const xmlChar * prefix, const xmlChar * name,
|
---|
1047 | const xmlChar * namespaceURI)
|
---|
1048 | {
|
---|
1049 | int count;
|
---|
1050 | int sum;
|
---|
1051 | xmlChar *buf;
|
---|
1052 |
|
---|
1053 | if ((writer == NULL) || (name == NULL) || (*name == '\0'))
|
---|
1054 | return -1;
|
---|
1055 |
|
---|
1056 | buf = NULL;
|
---|
1057 | if (prefix != 0) {
|
---|
1058 | buf = xmlStrdup(prefix);
|
---|
1059 | buf = xmlStrcat(buf, BAD_CAST ":");
|
---|
1060 | }
|
---|
1061 | buf = xmlStrcat(buf, name);
|
---|
1062 |
|
---|
1063 | sum = 0;
|
---|
1064 | count = xmlTextWriterStartElement(writer, buf);
|
---|
1065 | xmlFree(buf);
|
---|
1066 | if (count < 0)
|
---|
1067 | return -1;
|
---|
1068 | sum += count;
|
---|
1069 |
|
---|
1070 | if (namespaceURI != 0) {
|
---|
1071 | xmlTextWriterNsStackEntry *p = (xmlTextWriterNsStackEntry *)
|
---|
1072 | xmlMalloc(sizeof(xmlTextWriterNsStackEntry));
|
---|
1073 | if (p == 0) {
|
---|
1074 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
1075 | "xmlTextWriterStartElementNS : out of memory!\n");
|
---|
1076 | return -1;
|
---|
1077 | }
|
---|
1078 |
|
---|
1079 | buf = xmlStrdup(BAD_CAST "xmlns");
|
---|
1080 | if (prefix != 0) {
|
---|
1081 | buf = xmlStrcat(buf, BAD_CAST ":");
|
---|
1082 | buf = xmlStrcat(buf, prefix);
|
---|
1083 | }
|
---|
1084 |
|
---|
1085 | p->prefix = buf;
|
---|
1086 | p->uri = xmlStrdup(namespaceURI);
|
---|
1087 | if (p->uri == 0) {
|
---|
1088 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
1089 | "xmlTextWriterStartElementNS : out of memory!\n");
|
---|
1090 | xmlFree(p);
|
---|
1091 | return -1;
|
---|
1092 | }
|
---|
1093 | p->elem = xmlListFront(writer->nodes);
|
---|
1094 |
|
---|
1095 | xmlListPushFront(writer->nsstack, p);
|
---|
1096 | }
|
---|
1097 |
|
---|
1098 | return sum;
|
---|
1099 | }
|
---|
1100 |
|
---|
1101 | /**
|
---|
1102 | * xmlTextWriterEndElement:
|
---|
1103 | * @writer: the xmlTextWriterPtr
|
---|
1104 | *
|
---|
1105 | * End the current xml element.
|
---|
1106 | *
|
---|
1107 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1108 | */
|
---|
1109 | int
|
---|
1110 | xmlTextWriterEndElement(xmlTextWriterPtr writer)
|
---|
1111 | {
|
---|
1112 | int count;
|
---|
1113 | int sum;
|
---|
1114 | xmlLinkPtr lk;
|
---|
1115 | xmlTextWriterStackEntry *p;
|
---|
1116 |
|
---|
1117 | if (writer == NULL)
|
---|
1118 | return -1;
|
---|
1119 |
|
---|
1120 | lk = xmlListFront(writer->nodes);
|
---|
1121 | if (lk == 0) {
|
---|
1122 | xmlListDelete(writer->nsstack);
|
---|
1123 | writer->nsstack = NULL;
|
---|
1124 | return -1;
|
---|
1125 | }
|
---|
1126 |
|
---|
1127 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
1128 | if (p == 0) {
|
---|
1129 | xmlListDelete(writer->nsstack);
|
---|
1130 | writer->nsstack = NULL;
|
---|
1131 | return -1;
|
---|
1132 | }
|
---|
1133 |
|
---|
1134 | sum = 0;
|
---|
1135 | switch (p->state) {
|
---|
1136 | case XML_TEXTWRITER_ATTRIBUTE:
|
---|
1137 | count = xmlTextWriterEndAttribute(writer);
|
---|
1138 | if (count < 0) {
|
---|
1139 | xmlListDelete(writer->nsstack);
|
---|
1140 | writer->nsstack = NULL;
|
---|
1141 | return -1;
|
---|
1142 | }
|
---|
1143 | sum += count;
|
---|
1144 | /* fallthrough */
|
---|
1145 | case XML_TEXTWRITER_NAME:
|
---|
1146 | /* Output namespace declarations */
|
---|
1147 | count = xmlTextWriterOutputNSDecl(writer);
|
---|
1148 | if (count < 0)
|
---|
1149 | return -1;
|
---|
1150 | sum += count;
|
---|
1151 |
|
---|
1152 | if (writer->indent) /* next element needs indent */
|
---|
1153 | writer->doindent = 1;
|
---|
1154 | count = xmlOutputBufferWriteString(writer->out, "/>");
|
---|
1155 | if (count < 0)
|
---|
1156 | return -1;
|
---|
1157 | sum += count;
|
---|
1158 | break;
|
---|
1159 | case XML_TEXTWRITER_TEXT:
|
---|
1160 | if ((writer->indent) && (writer->doindent)) {
|
---|
1161 | count = xmlTextWriterWriteIndent(writer);
|
---|
1162 | sum += count;
|
---|
1163 | writer->doindent = 1;
|
---|
1164 | } else
|
---|
1165 | writer->doindent = 1;
|
---|
1166 | count = xmlOutputBufferWriteString(writer->out, "</");
|
---|
1167 | if (count < 0)
|
---|
1168 | return -1;
|
---|
1169 | sum += count;
|
---|
1170 | count = xmlOutputBufferWriteString(writer->out,
|
---|
1171 | (const char *) p->name);
|
---|
1172 | if (count < 0)
|
---|
1173 | return -1;
|
---|
1174 | sum += count;
|
---|
1175 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
1176 | if (count < 0)
|
---|
1177 | return -1;
|
---|
1178 | sum += count;
|
---|
1179 | break;
|
---|
1180 | default:
|
---|
1181 | return -1;
|
---|
1182 | }
|
---|
1183 |
|
---|
1184 | if (writer->indent) {
|
---|
1185 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
1186 | sum += count;
|
---|
1187 | }
|
---|
1188 |
|
---|
1189 | xmlListPopFront(writer->nodes);
|
---|
1190 | return sum;
|
---|
1191 | }
|
---|
1192 |
|
---|
1193 | /**
|
---|
1194 | * xmlTextWriterFullEndElement:
|
---|
1195 | * @writer: the xmlTextWriterPtr
|
---|
1196 | *
|
---|
1197 | * End the current xml element. Writes an end tag even if the element is empty
|
---|
1198 | *
|
---|
1199 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1200 | */
|
---|
1201 | int
|
---|
1202 | xmlTextWriterFullEndElement(xmlTextWriterPtr writer)
|
---|
1203 | {
|
---|
1204 | int count;
|
---|
1205 | int sum;
|
---|
1206 | xmlLinkPtr lk;
|
---|
1207 | xmlTextWriterStackEntry *p;
|
---|
1208 |
|
---|
1209 | if (writer == NULL)
|
---|
1210 | return -1;
|
---|
1211 |
|
---|
1212 | lk = xmlListFront(writer->nodes);
|
---|
1213 | if (lk == 0)
|
---|
1214 | return -1;
|
---|
1215 |
|
---|
1216 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
1217 | if (p == 0)
|
---|
1218 | return -1;
|
---|
1219 |
|
---|
1220 | sum = 0;
|
---|
1221 | switch (p->state) {
|
---|
1222 | case XML_TEXTWRITER_ATTRIBUTE:
|
---|
1223 | count = xmlTextWriterEndAttribute(writer);
|
---|
1224 | if (count < 0)
|
---|
1225 | return -1;
|
---|
1226 | sum += count;
|
---|
1227 | /* fallthrough */
|
---|
1228 | case XML_TEXTWRITER_NAME:
|
---|
1229 | /* Output namespace declarations */
|
---|
1230 | count = xmlTextWriterOutputNSDecl(writer);
|
---|
1231 | if (count < 0)
|
---|
1232 | return -1;
|
---|
1233 | sum += count;
|
---|
1234 |
|
---|
1235 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
1236 | if (count < 0)
|
---|
1237 | return -1;
|
---|
1238 | sum += count;
|
---|
1239 | /* fallthrough */
|
---|
1240 | case XML_TEXTWRITER_TEXT:
|
---|
1241 | count = xmlOutputBufferWriteString(writer->out, "</");
|
---|
1242 | if (count < 0)
|
---|
1243 | return -1;
|
---|
1244 | sum += count;
|
---|
1245 | count = xmlOutputBufferWriteString(writer->out,
|
---|
1246 | (const char *) p->name);
|
---|
1247 | if (count < 0)
|
---|
1248 | return -1;
|
---|
1249 | sum += count;
|
---|
1250 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
1251 | if (count < 0)
|
---|
1252 | return -1;
|
---|
1253 | sum += count;
|
---|
1254 | break;
|
---|
1255 | default:
|
---|
1256 | return -1;
|
---|
1257 | }
|
---|
1258 |
|
---|
1259 | xmlListPopFront(writer->nodes);
|
---|
1260 | return sum;
|
---|
1261 | }
|
---|
1262 |
|
---|
1263 | /**
|
---|
1264 | * xmlTextWriterWriteFormatRaw:
|
---|
1265 | * @writer: the xmlTextWriterPtr
|
---|
1266 | * @format: format string (see printf)
|
---|
1267 | * @...: extra parameters for the format
|
---|
1268 | *
|
---|
1269 | * Write a formatted raw xml text.
|
---|
1270 | *
|
---|
1271 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1272 | */
|
---|
1273 | int XMLCDECL
|
---|
1274 | xmlTextWriterWriteFormatRaw(xmlTextWriterPtr writer, const char *format,
|
---|
1275 | ...)
|
---|
1276 | {
|
---|
1277 | int rc;
|
---|
1278 | va_list ap;
|
---|
1279 |
|
---|
1280 | va_start(ap, format);
|
---|
1281 |
|
---|
1282 | rc = xmlTextWriterWriteVFormatRaw(writer, format, ap);
|
---|
1283 |
|
---|
1284 | va_end(ap);
|
---|
1285 | return rc;
|
---|
1286 | }
|
---|
1287 |
|
---|
1288 | /**
|
---|
1289 | * xmlTextWriterWriteVFormatRaw:
|
---|
1290 | * @writer: the xmlTextWriterPtr
|
---|
1291 | * @format: format string (see printf)
|
---|
1292 | * @argptr: pointer to the first member of the variable argument list.
|
---|
1293 | *
|
---|
1294 | * Write a formatted raw xml text.
|
---|
1295 | *
|
---|
1296 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1297 | */
|
---|
1298 | int
|
---|
1299 | xmlTextWriterWriteVFormatRaw(xmlTextWriterPtr writer, const char *format,
|
---|
1300 | va_list argptr)
|
---|
1301 | {
|
---|
1302 | int rc;
|
---|
1303 | xmlChar *buf;
|
---|
1304 |
|
---|
1305 | if (writer == NULL)
|
---|
1306 | return -1;
|
---|
1307 |
|
---|
1308 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
1309 | if (buf == 0)
|
---|
1310 | return 0;
|
---|
1311 |
|
---|
1312 | rc = xmlTextWriterWriteRaw(writer, buf);
|
---|
1313 |
|
---|
1314 | xmlFree(buf);
|
---|
1315 | return rc;
|
---|
1316 | }
|
---|
1317 |
|
---|
1318 | /**
|
---|
1319 | * xmlTextWriterWriteRawLen:
|
---|
1320 | * @writer: the xmlTextWriterPtr
|
---|
1321 | * @content: text string
|
---|
1322 | * @len: length of the text string
|
---|
1323 | *
|
---|
1324 | * Write an xml text.
|
---|
1325 | * TODO: what about entities and special chars??
|
---|
1326 | *
|
---|
1327 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1328 | */
|
---|
1329 | int
|
---|
1330 | xmlTextWriterWriteRawLen(xmlTextWriterPtr writer, const xmlChar * content,
|
---|
1331 | int len)
|
---|
1332 | {
|
---|
1333 | int count;
|
---|
1334 | int sum;
|
---|
1335 | xmlLinkPtr lk;
|
---|
1336 | xmlTextWriterStackEntry *p;
|
---|
1337 |
|
---|
1338 | if (writer == NULL) {
|
---|
1339 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
1340 | "xmlTextWriterWriteRawLen : invalid writer!\n");
|
---|
1341 | return -1;
|
---|
1342 | }
|
---|
1343 |
|
---|
1344 | if ((content == NULL) || (len < 0)) {
|
---|
1345 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
1346 | "xmlTextWriterWriteRawLen : invalid content!\n");
|
---|
1347 | return -1;
|
---|
1348 | }
|
---|
1349 |
|
---|
1350 | sum = 0;
|
---|
1351 | lk = xmlListFront(writer->nodes);
|
---|
1352 | if (lk != 0) {
|
---|
1353 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
1354 | count = xmlTextWriterHandleStateDependencies(writer, p);
|
---|
1355 | if (count < 0)
|
---|
1356 | return -1;
|
---|
1357 | sum += count;
|
---|
1358 | }
|
---|
1359 |
|
---|
1360 | if (writer->indent)
|
---|
1361 | writer->doindent = 0;
|
---|
1362 |
|
---|
1363 | if (content != NULL) {
|
---|
1364 | count =
|
---|
1365 | xmlOutputBufferWrite(writer->out, len, (const char *) content);
|
---|
1366 | if (count < 0)
|
---|
1367 | return -1;
|
---|
1368 | sum += count;
|
---|
1369 | }
|
---|
1370 |
|
---|
1371 | return sum;
|
---|
1372 | }
|
---|
1373 |
|
---|
1374 | /**
|
---|
1375 | * xmlTextWriterWriteRaw:
|
---|
1376 | * @writer: the xmlTextWriterPtr
|
---|
1377 | * @content: text string
|
---|
1378 | *
|
---|
1379 | * Write a raw xml text.
|
---|
1380 | *
|
---|
1381 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1382 | */
|
---|
1383 | int
|
---|
1384 | xmlTextWriterWriteRaw(xmlTextWriterPtr writer, const xmlChar * content)
|
---|
1385 | {
|
---|
1386 | return xmlTextWriterWriteRawLen(writer, content, xmlStrlen(content));
|
---|
1387 | }
|
---|
1388 |
|
---|
1389 | /**
|
---|
1390 | * xmlTextWriterWriteFormatString:
|
---|
1391 | * @writer: the xmlTextWriterPtr
|
---|
1392 | * @format: format string (see printf)
|
---|
1393 | * @...: extra parameters for the format
|
---|
1394 | *
|
---|
1395 | * Write a formatted xml text.
|
---|
1396 | *
|
---|
1397 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1398 | */
|
---|
1399 | int XMLCDECL
|
---|
1400 | xmlTextWriterWriteFormatString(xmlTextWriterPtr writer, const char *format,
|
---|
1401 | ...)
|
---|
1402 | {
|
---|
1403 | int rc;
|
---|
1404 | va_list ap;
|
---|
1405 |
|
---|
1406 | if ((writer == NULL) || (format == NULL))
|
---|
1407 | return -1;
|
---|
1408 |
|
---|
1409 | va_start(ap, format);
|
---|
1410 |
|
---|
1411 | rc = xmlTextWriterWriteVFormatString(writer, format, ap);
|
---|
1412 |
|
---|
1413 | va_end(ap);
|
---|
1414 | return rc;
|
---|
1415 | }
|
---|
1416 |
|
---|
1417 | /**
|
---|
1418 | * xmlTextWriterWriteVFormatString:
|
---|
1419 | * @writer: the xmlTextWriterPtr
|
---|
1420 | * @format: format string (see printf)
|
---|
1421 | * @argptr: pointer to the first member of the variable argument list.
|
---|
1422 | *
|
---|
1423 | * Write a formatted xml text.
|
---|
1424 | *
|
---|
1425 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1426 | */
|
---|
1427 | int
|
---|
1428 | xmlTextWriterWriteVFormatString(xmlTextWriterPtr writer,
|
---|
1429 | const char *format, va_list argptr)
|
---|
1430 | {
|
---|
1431 | int rc;
|
---|
1432 | xmlChar *buf;
|
---|
1433 |
|
---|
1434 | if ((writer == NULL) || (format == NULL))
|
---|
1435 | return -1;
|
---|
1436 |
|
---|
1437 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
1438 | if (buf == 0)
|
---|
1439 | return 0;
|
---|
1440 |
|
---|
1441 | rc = xmlTextWriterWriteString(writer, buf);
|
---|
1442 |
|
---|
1443 | xmlFree(buf);
|
---|
1444 | return rc;
|
---|
1445 | }
|
---|
1446 |
|
---|
1447 | /**
|
---|
1448 | * xmlTextWriterWriteString:
|
---|
1449 | * @writer: the xmlTextWriterPtr
|
---|
1450 | * @content: text string
|
---|
1451 | *
|
---|
1452 | * Write an xml text.
|
---|
1453 | *
|
---|
1454 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1455 | */
|
---|
1456 | int
|
---|
1457 | xmlTextWriterWriteString(xmlTextWriterPtr writer, const xmlChar * content)
|
---|
1458 | {
|
---|
1459 | int count;
|
---|
1460 | int sum;
|
---|
1461 | xmlLinkPtr lk;
|
---|
1462 | xmlTextWriterStackEntry *p;
|
---|
1463 | xmlChar *buf;
|
---|
1464 |
|
---|
1465 | if ((writer == NULL) || (content == NULL))
|
---|
1466 | return -1;
|
---|
1467 |
|
---|
1468 | sum = 0;
|
---|
1469 | buf = (xmlChar *) content;
|
---|
1470 | lk = xmlListFront(writer->nodes);
|
---|
1471 | if (lk != 0) {
|
---|
1472 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
1473 | if (p != 0) {
|
---|
1474 | switch (p->state) {
|
---|
1475 | case XML_TEXTWRITER_NAME:
|
---|
1476 | case XML_TEXTWRITER_TEXT:
|
---|
1477 | #if 0
|
---|
1478 | buf = NULL;
|
---|
1479 | xmlOutputBufferWriteEscape(writer->out, content, NULL);
|
---|
1480 | #endif
|
---|
1481 | buf = xmlEncodeSpecialChars(NULL, content);
|
---|
1482 | break;
|
---|
1483 | case XML_TEXTWRITER_ATTRIBUTE:
|
---|
1484 | buf = NULL;
|
---|
1485 | xmlAttrSerializeTxtContent(writer->out->buffer, writer->doc,
|
---|
1486 | NULL, content);
|
---|
1487 | break;
|
---|
1488 | default:
|
---|
1489 | break;
|
---|
1490 | }
|
---|
1491 | }
|
---|
1492 | }
|
---|
1493 |
|
---|
1494 | if (buf != NULL) {
|
---|
1495 | count = xmlTextWriterWriteRaw(writer, buf);
|
---|
1496 | if (count < 0)
|
---|
1497 | return -1;
|
---|
1498 | sum += count;
|
---|
1499 |
|
---|
1500 | if (buf != content) /* buf was allocated by us, so free it */
|
---|
1501 | xmlFree(buf);
|
---|
1502 | }
|
---|
1503 |
|
---|
1504 | return sum;
|
---|
1505 | }
|
---|
1506 |
|
---|
1507 | /**
|
---|
1508 | * xmlOutputBufferWriteBase64:
|
---|
1509 | * @out: the xmlOutputBufferPtr
|
---|
1510 | * @data: binary data
|
---|
1511 | * @len: the number of bytes to encode
|
---|
1512 | *
|
---|
1513 | * Write base64 encoded data to an xmlOutputBuffer.
|
---|
1514 | * Adapted from John Walker's base64.c (http://www.fourmilab.ch/).
|
---|
1515 | *
|
---|
1516 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1517 | */
|
---|
1518 | static int
|
---|
1519 | xmlOutputBufferWriteBase64(xmlOutputBufferPtr out, int len,
|
---|
1520 | const unsigned char *data)
|
---|
1521 | {
|
---|
1522 | static unsigned char dtable[64] =
|
---|
1523 | {'A','B','C','D','E','F','G','H','I','J','K','L','M',
|
---|
1524 | 'N','O','P','Q','R','S','T','U','V','W','X','Y','Z',
|
---|
1525 | 'a','b','c','d','e','f','g','h','i','j','k','l','m',
|
---|
1526 | 'n','o','p','q','r','s','t','u','v','w','x','y','z',
|
---|
1527 | '0','1','2','3','4','5','6','7','8','9','+','/'};
|
---|
1528 |
|
---|
1529 | int i;
|
---|
1530 | int linelen;
|
---|
1531 | int count;
|
---|
1532 | int sum;
|
---|
1533 |
|
---|
1534 | if ((out == NULL) || (len < 0) || (data == NULL))
|
---|
1535 | return(-1);
|
---|
1536 |
|
---|
1537 | linelen = 0;
|
---|
1538 | sum = 0;
|
---|
1539 |
|
---|
1540 | i = 0;
|
---|
1541 | while (1) {
|
---|
1542 | unsigned char igroup[3];
|
---|
1543 | unsigned char ogroup[4];
|
---|
1544 | int c;
|
---|
1545 | int n;
|
---|
1546 |
|
---|
1547 | igroup[0] = igroup[1] = igroup[2] = 0;
|
---|
1548 | for (n = 0; n < 3 && i < len; n++, i++) {
|
---|
1549 | c = data[i];
|
---|
1550 | igroup[n] = (unsigned char) c;
|
---|
1551 | }
|
---|
1552 |
|
---|
1553 | if (n > 0) {
|
---|
1554 | ogroup[0] = dtable[igroup[0] >> 2];
|
---|
1555 | ogroup[1] = dtable[((igroup[0] & 3) << 4) | (igroup[1] >> 4)];
|
---|
1556 | ogroup[2] =
|
---|
1557 | dtable[((igroup[1] & 0xF) << 2) | (igroup[2] >> 6)];
|
---|
1558 | ogroup[3] = dtable[igroup[2] & 0x3F];
|
---|
1559 |
|
---|
1560 | if (n < 3) {
|
---|
1561 | ogroup[3] = '=';
|
---|
1562 | if (n < 2) {
|
---|
1563 | ogroup[2] = '=';
|
---|
1564 | }
|
---|
1565 | }
|
---|
1566 |
|
---|
1567 | if (linelen >= B64LINELEN) {
|
---|
1568 | count = xmlOutputBufferWrite(out, 2, B64CRLF);
|
---|
1569 | if (count == -1)
|
---|
1570 | return -1;
|
---|
1571 | sum += count;
|
---|
1572 | linelen = 0;
|
---|
1573 | }
|
---|
1574 | count = xmlOutputBufferWrite(out, 4, (const char *) ogroup);
|
---|
1575 | if (count == -1)
|
---|
1576 | return -1;
|
---|
1577 | sum += count;
|
---|
1578 |
|
---|
1579 | linelen += 4;
|
---|
1580 | }
|
---|
1581 |
|
---|
1582 | if (i >= len)
|
---|
1583 | break;
|
---|
1584 | }
|
---|
1585 |
|
---|
1586 | return sum;
|
---|
1587 | }
|
---|
1588 |
|
---|
1589 | /**
|
---|
1590 | * xmlTextWriterWriteBase64:
|
---|
1591 | * @writer: the xmlTextWriterPtr
|
---|
1592 | * @data: binary data
|
---|
1593 | * @start: the position within the data of the first byte to encode
|
---|
1594 | * @len: the number of bytes to encode
|
---|
1595 | *
|
---|
1596 | * Write an base64 encoded xml text.
|
---|
1597 | *
|
---|
1598 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1599 | */
|
---|
1600 | int
|
---|
1601 | xmlTextWriterWriteBase64(xmlTextWriterPtr writer, const char *data,
|
---|
1602 | int start, int len)
|
---|
1603 | {
|
---|
1604 | int count;
|
---|
1605 | int sum;
|
---|
1606 | xmlLinkPtr lk;
|
---|
1607 | xmlTextWriterStackEntry *p;
|
---|
1608 |
|
---|
1609 | if ((writer == NULL) || (data == NULL) || (start < 0) || (len < 0))
|
---|
1610 | return -1;
|
---|
1611 |
|
---|
1612 | sum = 0;
|
---|
1613 | lk = xmlListFront(writer->nodes);
|
---|
1614 | if (lk != 0) {
|
---|
1615 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
1616 | if (p != 0) {
|
---|
1617 | count = xmlTextWriterHandleStateDependencies(writer, p);
|
---|
1618 | if (count < 0)
|
---|
1619 | return -1;
|
---|
1620 | sum += count;
|
---|
1621 | }
|
---|
1622 | }
|
---|
1623 |
|
---|
1624 | if (writer->indent)
|
---|
1625 | writer->doindent = 0;
|
---|
1626 |
|
---|
1627 | count =
|
---|
1628 | xmlOutputBufferWriteBase64(writer->out, len,
|
---|
1629 | (unsigned char *) data + start);
|
---|
1630 | if (count < 0)
|
---|
1631 | return -1;
|
---|
1632 | sum += count;
|
---|
1633 |
|
---|
1634 | return sum;
|
---|
1635 | }
|
---|
1636 |
|
---|
1637 | /**
|
---|
1638 | * xmlOutputBufferWriteBinHex:
|
---|
1639 | * @out: the xmlOutputBufferPtr
|
---|
1640 | * @data: binary data
|
---|
1641 | * @len: the number of bytes to encode
|
---|
1642 | *
|
---|
1643 | * Write hqx encoded data to an xmlOutputBuffer.
|
---|
1644 | * ::todo
|
---|
1645 | *
|
---|
1646 | * Returns the bytes written (may be 0 because of buffering)
|
---|
1647 | * or -1 in case of error
|
---|
1648 | */
|
---|
1649 | static int
|
---|
1650 | xmlOutputBufferWriteBinHex(xmlOutputBufferPtr out,
|
---|
1651 | int len, const unsigned char *data)
|
---|
1652 | {
|
---|
1653 | int count;
|
---|
1654 | int sum;
|
---|
1655 | static char hex[16] =
|
---|
1656 | {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
|
---|
1657 | int i;
|
---|
1658 |
|
---|
1659 | if ((out == NULL) || (data == NULL) || (len < 0)) {
|
---|
1660 | return -1;
|
---|
1661 | }
|
---|
1662 |
|
---|
1663 | sum = 0;
|
---|
1664 | for (i = 0; i < len; i++) {
|
---|
1665 | count =
|
---|
1666 | xmlOutputBufferWrite(out, 1,
|
---|
1667 | (const char *) &hex[data[i] >> 4]);
|
---|
1668 | if (count == -1)
|
---|
1669 | return -1;
|
---|
1670 | sum += count;
|
---|
1671 | count =
|
---|
1672 | xmlOutputBufferWrite(out, 1,
|
---|
1673 | (const char *) &hex[data[i] & 0xF]);
|
---|
1674 | if (count == -1)
|
---|
1675 | return -1;
|
---|
1676 | sum += count;
|
---|
1677 | }
|
---|
1678 |
|
---|
1679 | return sum;
|
---|
1680 | }
|
---|
1681 |
|
---|
1682 | /**
|
---|
1683 | * xmlTextWriterWriteBinHex:
|
---|
1684 | * @writer: the xmlTextWriterPtr
|
---|
1685 | * @data: binary data
|
---|
1686 | * @start: the position within the data of the first byte to encode
|
---|
1687 | * @len: the number of bytes to encode
|
---|
1688 | *
|
---|
1689 | * Write a BinHex encoded xml text.
|
---|
1690 | *
|
---|
1691 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1692 | */
|
---|
1693 | int
|
---|
1694 | xmlTextWriterWriteBinHex(xmlTextWriterPtr writer, const char *data,
|
---|
1695 | int start, int len)
|
---|
1696 | {
|
---|
1697 | int count;
|
---|
1698 | int sum;
|
---|
1699 | xmlLinkPtr lk;
|
---|
1700 | xmlTextWriterStackEntry *p;
|
---|
1701 |
|
---|
1702 | if ((writer == NULL) || (data == NULL) || (start < 0) || (len < 0))
|
---|
1703 | return -1;
|
---|
1704 |
|
---|
1705 | sum = 0;
|
---|
1706 | lk = xmlListFront(writer->nodes);
|
---|
1707 | if (lk != 0) {
|
---|
1708 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
1709 | if (p != 0) {
|
---|
1710 | count = xmlTextWriterHandleStateDependencies(writer, p);
|
---|
1711 | if (count < 0)
|
---|
1712 | return -1;
|
---|
1713 | sum += count;
|
---|
1714 | }
|
---|
1715 | }
|
---|
1716 |
|
---|
1717 | if (writer->indent)
|
---|
1718 | writer->doindent = 0;
|
---|
1719 |
|
---|
1720 | count =
|
---|
1721 | xmlOutputBufferWriteBinHex(writer->out, len,
|
---|
1722 | (unsigned char *) data + start);
|
---|
1723 | if (count < 0)
|
---|
1724 | return -1;
|
---|
1725 | sum += count;
|
---|
1726 |
|
---|
1727 | return sum;
|
---|
1728 | }
|
---|
1729 |
|
---|
1730 | /**
|
---|
1731 | * xmlTextWriterStartAttribute:
|
---|
1732 | * @writer: the xmlTextWriterPtr
|
---|
1733 | * @name: element name
|
---|
1734 | *
|
---|
1735 | * Start an xml attribute.
|
---|
1736 | *
|
---|
1737 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1738 | */
|
---|
1739 | int
|
---|
1740 | xmlTextWriterStartAttribute(xmlTextWriterPtr writer, const xmlChar * name)
|
---|
1741 | {
|
---|
1742 | int count;
|
---|
1743 | int sum;
|
---|
1744 | xmlLinkPtr lk;
|
---|
1745 | xmlTextWriterStackEntry *p;
|
---|
1746 |
|
---|
1747 | if ((writer == NULL) || (name == NULL) || (*name == '\0'))
|
---|
1748 | return -1;
|
---|
1749 |
|
---|
1750 | sum = 0;
|
---|
1751 | lk = xmlListFront(writer->nodes);
|
---|
1752 | if (lk == 0)
|
---|
1753 | return -1;
|
---|
1754 |
|
---|
1755 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
1756 | if (p == 0)
|
---|
1757 | return -1;
|
---|
1758 |
|
---|
1759 | switch (p->state) {
|
---|
1760 | case XML_TEXTWRITER_ATTRIBUTE:
|
---|
1761 | count = xmlTextWriterEndAttribute(writer);
|
---|
1762 | if (count < 0)
|
---|
1763 | return -1;
|
---|
1764 | sum += count;
|
---|
1765 | /* fallthrough */
|
---|
1766 | case XML_TEXTWRITER_NAME:
|
---|
1767 | count = xmlOutputBufferWriteString(writer->out, " ");
|
---|
1768 | if (count < 0)
|
---|
1769 | return -1;
|
---|
1770 | sum += count;
|
---|
1771 | count =
|
---|
1772 | xmlOutputBufferWriteString(writer->out,
|
---|
1773 | (const char *) name);
|
---|
1774 | if (count < 0)
|
---|
1775 | return -1;
|
---|
1776 | sum += count;
|
---|
1777 | count = xmlOutputBufferWriteString(writer->out, "=");
|
---|
1778 | if (count < 0)
|
---|
1779 | return -1;
|
---|
1780 | sum += count;
|
---|
1781 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
1782 | if (count < 0)
|
---|
1783 | return -1;
|
---|
1784 | sum += count;
|
---|
1785 | p->state = XML_TEXTWRITER_ATTRIBUTE;
|
---|
1786 | break;
|
---|
1787 | default:
|
---|
1788 | return -1;
|
---|
1789 | }
|
---|
1790 |
|
---|
1791 | return sum;
|
---|
1792 | }
|
---|
1793 |
|
---|
1794 | /**
|
---|
1795 | * xmlTextWriterStartAttributeNS:
|
---|
1796 | * @writer: the xmlTextWriterPtr
|
---|
1797 | * @prefix: namespace prefix or NULL
|
---|
1798 | * @name: element local name
|
---|
1799 | * @namespaceURI: namespace URI or NULL
|
---|
1800 | *
|
---|
1801 | * Start an xml attribute with namespace support.
|
---|
1802 | *
|
---|
1803 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1804 | */
|
---|
1805 | int
|
---|
1806 | xmlTextWriterStartAttributeNS(xmlTextWriterPtr writer,
|
---|
1807 | const xmlChar * prefix, const xmlChar * name,
|
---|
1808 | const xmlChar * namespaceURI)
|
---|
1809 | {
|
---|
1810 | int count;
|
---|
1811 | int sum;
|
---|
1812 | xmlChar *buf;
|
---|
1813 | xmlTextWriterNsStackEntry *p;
|
---|
1814 |
|
---|
1815 | if ((writer == NULL) || (name == NULL) || (*name == '\0'))
|
---|
1816 | return -1;
|
---|
1817 |
|
---|
1818 | /* Handle namespace first in case of error */
|
---|
1819 | if (namespaceURI != 0) {
|
---|
1820 | xmlTextWriterNsStackEntry nsentry, *curns;
|
---|
1821 |
|
---|
1822 | buf = xmlStrdup(BAD_CAST "xmlns");
|
---|
1823 | if (prefix != 0) {
|
---|
1824 | buf = xmlStrcat(buf, BAD_CAST ":");
|
---|
1825 | buf = xmlStrcat(buf, prefix);
|
---|
1826 | }
|
---|
1827 |
|
---|
1828 | nsentry.prefix = buf;
|
---|
1829 | nsentry.uri = (xmlChar *)namespaceURI;
|
---|
1830 | nsentry.elem = xmlListFront(writer->nodes);
|
---|
1831 |
|
---|
1832 | curns = (xmlTextWriterNsStackEntry *)xmlListSearch(writer->nsstack,
|
---|
1833 | (void *)&nsentry);
|
---|
1834 | if ((curns != NULL)) {
|
---|
1835 | xmlFree(buf);
|
---|
1836 | if (xmlStrcmp(curns->uri, namespaceURI) == 0) {
|
---|
1837 | /* Namespace already defined on element skip */
|
---|
1838 | buf = NULL;
|
---|
1839 | } else {
|
---|
1840 | /* Prefix mismatch so error out */
|
---|
1841 | return -1;
|
---|
1842 | }
|
---|
1843 | }
|
---|
1844 |
|
---|
1845 | /* Do not add namespace decl to list - it is already there */
|
---|
1846 | if (buf != NULL) {
|
---|
1847 | p = (xmlTextWriterNsStackEntry *)
|
---|
1848 | xmlMalloc(sizeof(xmlTextWriterNsStackEntry));
|
---|
1849 | if (p == 0) {
|
---|
1850 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
1851 | "xmlTextWriterStartAttributeNS : out of memory!\n");
|
---|
1852 | return -1;
|
---|
1853 | }
|
---|
1854 |
|
---|
1855 | p->prefix = buf;
|
---|
1856 | p->uri = xmlStrdup(namespaceURI);
|
---|
1857 | if (p->uri == 0) {
|
---|
1858 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
1859 | "xmlTextWriterStartAttributeNS : out of memory!\n");
|
---|
1860 | xmlFree(p);
|
---|
1861 | return -1;
|
---|
1862 | }
|
---|
1863 | p->elem = xmlListFront(writer->nodes);
|
---|
1864 |
|
---|
1865 | xmlListPushFront(writer->nsstack, p);
|
---|
1866 | }
|
---|
1867 | }
|
---|
1868 |
|
---|
1869 | buf = NULL;
|
---|
1870 | if (prefix != 0) {
|
---|
1871 | buf = xmlStrdup(prefix);
|
---|
1872 | buf = xmlStrcat(buf, BAD_CAST ":");
|
---|
1873 | }
|
---|
1874 | buf = xmlStrcat(buf, name);
|
---|
1875 |
|
---|
1876 | sum = 0;
|
---|
1877 | count = xmlTextWriterStartAttribute(writer, buf);
|
---|
1878 | xmlFree(buf);
|
---|
1879 | if (count < 0)
|
---|
1880 | return -1;
|
---|
1881 | sum += count;
|
---|
1882 |
|
---|
1883 | return sum;
|
---|
1884 | }
|
---|
1885 |
|
---|
1886 | /**
|
---|
1887 | * xmlTextWriterEndAttribute:
|
---|
1888 | * @writer: the xmlTextWriterPtr
|
---|
1889 | *
|
---|
1890 | * End the current xml element.
|
---|
1891 | *
|
---|
1892 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1893 | */
|
---|
1894 | int
|
---|
1895 | xmlTextWriterEndAttribute(xmlTextWriterPtr writer)
|
---|
1896 | {
|
---|
1897 | int count;
|
---|
1898 | int sum;
|
---|
1899 | xmlLinkPtr lk;
|
---|
1900 | xmlTextWriterStackEntry *p;
|
---|
1901 |
|
---|
1902 | if (writer == NULL)
|
---|
1903 | return -1;
|
---|
1904 |
|
---|
1905 | lk = xmlListFront(writer->nodes);
|
---|
1906 | if (lk == 0) {
|
---|
1907 | return -1;
|
---|
1908 | }
|
---|
1909 |
|
---|
1910 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
1911 | if (p == 0) {
|
---|
1912 | return -1;
|
---|
1913 | }
|
---|
1914 |
|
---|
1915 | sum = 0;
|
---|
1916 | switch (p->state) {
|
---|
1917 | case XML_TEXTWRITER_ATTRIBUTE:
|
---|
1918 | p->state = XML_TEXTWRITER_NAME;
|
---|
1919 |
|
---|
1920 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
1921 | if (count < 0) {
|
---|
1922 | return -1;
|
---|
1923 | }
|
---|
1924 | sum += count;
|
---|
1925 | break;
|
---|
1926 | default:
|
---|
1927 | return -1;
|
---|
1928 | }
|
---|
1929 |
|
---|
1930 | return sum;
|
---|
1931 | }
|
---|
1932 |
|
---|
1933 | /**
|
---|
1934 | * xmlTextWriterWriteFormatAttribute:
|
---|
1935 | * @writer: the xmlTextWriterPtr
|
---|
1936 | * @name: attribute name
|
---|
1937 | * @format: format string (see printf)
|
---|
1938 | * @...: extra parameters for the format
|
---|
1939 | *
|
---|
1940 | * Write a formatted xml attribute.
|
---|
1941 | *
|
---|
1942 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1943 | */
|
---|
1944 | int XMLCDECL
|
---|
1945 | xmlTextWriterWriteFormatAttribute(xmlTextWriterPtr writer,
|
---|
1946 | const xmlChar * name, const char *format,
|
---|
1947 | ...)
|
---|
1948 | {
|
---|
1949 | int rc;
|
---|
1950 | va_list ap;
|
---|
1951 |
|
---|
1952 | va_start(ap, format);
|
---|
1953 |
|
---|
1954 | rc = xmlTextWriterWriteVFormatAttribute(writer, name, format, ap);
|
---|
1955 |
|
---|
1956 | va_end(ap);
|
---|
1957 | return rc;
|
---|
1958 | }
|
---|
1959 |
|
---|
1960 | /**
|
---|
1961 | * xmlTextWriterWriteVFormatAttribute:
|
---|
1962 | * @writer: the xmlTextWriterPtr
|
---|
1963 | * @name: attribute name
|
---|
1964 | * @format: format string (see printf)
|
---|
1965 | * @argptr: pointer to the first member of the variable argument list.
|
---|
1966 | *
|
---|
1967 | * Write a formatted xml attribute.
|
---|
1968 | *
|
---|
1969 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
1970 | */
|
---|
1971 | int
|
---|
1972 | xmlTextWriterWriteVFormatAttribute(xmlTextWriterPtr writer,
|
---|
1973 | const xmlChar * name,
|
---|
1974 | const char *format, va_list argptr)
|
---|
1975 | {
|
---|
1976 | int rc;
|
---|
1977 | xmlChar *buf;
|
---|
1978 |
|
---|
1979 | if (writer == NULL)
|
---|
1980 | return -1;
|
---|
1981 |
|
---|
1982 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
1983 | if (buf == 0)
|
---|
1984 | return 0;
|
---|
1985 |
|
---|
1986 | rc = xmlTextWriterWriteAttribute(writer, name, buf);
|
---|
1987 |
|
---|
1988 | xmlFree(buf);
|
---|
1989 | return rc;
|
---|
1990 | }
|
---|
1991 |
|
---|
1992 | /**
|
---|
1993 | * xmlTextWriterWriteAttribute:
|
---|
1994 | * @writer: the xmlTextWriterPtr
|
---|
1995 | * @name: attribute name
|
---|
1996 | * @content: attribute content
|
---|
1997 | *
|
---|
1998 | * Write an xml attribute.
|
---|
1999 | *
|
---|
2000 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2001 | */
|
---|
2002 | int
|
---|
2003 | xmlTextWriterWriteAttribute(xmlTextWriterPtr writer, const xmlChar * name,
|
---|
2004 | const xmlChar * content)
|
---|
2005 | {
|
---|
2006 | int count;
|
---|
2007 | int sum;
|
---|
2008 |
|
---|
2009 | sum = 0;
|
---|
2010 | count = xmlTextWriterStartAttribute(writer, name);
|
---|
2011 | if (count < 0)
|
---|
2012 | return -1;
|
---|
2013 | sum += count;
|
---|
2014 | count = xmlTextWriterWriteString(writer, content);
|
---|
2015 | if (count < 0)
|
---|
2016 | return -1;
|
---|
2017 | sum += count;
|
---|
2018 | count = xmlTextWriterEndAttribute(writer);
|
---|
2019 | if (count < 0)
|
---|
2020 | return -1;
|
---|
2021 | sum += count;
|
---|
2022 |
|
---|
2023 | return sum;
|
---|
2024 | }
|
---|
2025 |
|
---|
2026 | /**
|
---|
2027 | * xmlTextWriterWriteFormatAttributeNS:
|
---|
2028 | * @writer: the xmlTextWriterPtr
|
---|
2029 | * @prefix: namespace prefix
|
---|
2030 | * @name: attribute local name
|
---|
2031 | * @namespaceURI: namespace URI
|
---|
2032 | * @format: format string (see printf)
|
---|
2033 | * @...: extra parameters for the format
|
---|
2034 | *
|
---|
2035 | * Write a formatted xml attribute.with namespace support
|
---|
2036 | *
|
---|
2037 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2038 | */
|
---|
2039 | int XMLCDECL
|
---|
2040 | xmlTextWriterWriteFormatAttributeNS(xmlTextWriterPtr writer,
|
---|
2041 | const xmlChar * prefix,
|
---|
2042 | const xmlChar * name,
|
---|
2043 | const xmlChar * namespaceURI,
|
---|
2044 | const char *format, ...)
|
---|
2045 | {
|
---|
2046 | int rc;
|
---|
2047 | va_list ap;
|
---|
2048 |
|
---|
2049 | va_start(ap, format);
|
---|
2050 |
|
---|
2051 | rc = xmlTextWriterWriteVFormatAttributeNS(writer, prefix, name,
|
---|
2052 | namespaceURI, format, ap);
|
---|
2053 |
|
---|
2054 | va_end(ap);
|
---|
2055 | return rc;
|
---|
2056 | }
|
---|
2057 |
|
---|
2058 | /**
|
---|
2059 | * xmlTextWriterWriteVFormatAttributeNS:
|
---|
2060 | * @writer: the xmlTextWriterPtr
|
---|
2061 | * @prefix: namespace prefix
|
---|
2062 | * @name: attribute local name
|
---|
2063 | * @namespaceURI: namespace URI
|
---|
2064 | * @format: format string (see printf)
|
---|
2065 | * @argptr: pointer to the first member of the variable argument list.
|
---|
2066 | *
|
---|
2067 | * Write a formatted xml attribute.with namespace support
|
---|
2068 | *
|
---|
2069 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2070 | */
|
---|
2071 | int
|
---|
2072 | xmlTextWriterWriteVFormatAttributeNS(xmlTextWriterPtr writer,
|
---|
2073 | const xmlChar * prefix,
|
---|
2074 | const xmlChar * name,
|
---|
2075 | const xmlChar * namespaceURI,
|
---|
2076 | const char *format, va_list argptr)
|
---|
2077 | {
|
---|
2078 | int rc;
|
---|
2079 | xmlChar *buf;
|
---|
2080 |
|
---|
2081 | if (writer == NULL)
|
---|
2082 | return -1;
|
---|
2083 |
|
---|
2084 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
2085 | if (buf == 0)
|
---|
2086 | return 0;
|
---|
2087 |
|
---|
2088 | rc = xmlTextWriterWriteAttributeNS(writer, prefix, name, namespaceURI,
|
---|
2089 | buf);
|
---|
2090 |
|
---|
2091 | xmlFree(buf);
|
---|
2092 | return rc;
|
---|
2093 | }
|
---|
2094 |
|
---|
2095 | /**
|
---|
2096 | * xmlTextWriterWriteAttributeNS:
|
---|
2097 | * @writer: the xmlTextWriterPtr
|
---|
2098 | * @prefix: namespace prefix
|
---|
2099 | * @name: attribute local name
|
---|
2100 | * @namespaceURI: namespace URI
|
---|
2101 | * @content: attribute content
|
---|
2102 | *
|
---|
2103 | * Write an xml attribute.
|
---|
2104 | *
|
---|
2105 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2106 | */
|
---|
2107 | int
|
---|
2108 | xmlTextWriterWriteAttributeNS(xmlTextWriterPtr writer,
|
---|
2109 | const xmlChar * prefix, const xmlChar * name,
|
---|
2110 | const xmlChar * namespaceURI,
|
---|
2111 | const xmlChar * content)
|
---|
2112 | {
|
---|
2113 | int count;
|
---|
2114 | int sum;
|
---|
2115 |
|
---|
2116 | if ((writer == NULL) || (name == NULL) || (*name == '\0'))
|
---|
2117 | return -1;
|
---|
2118 |
|
---|
2119 | sum = 0;
|
---|
2120 | count = xmlTextWriterStartAttributeNS(writer, prefix, name, namespaceURI);
|
---|
2121 | if (count < 0)
|
---|
2122 | return -1;
|
---|
2123 | sum += count;
|
---|
2124 | count = xmlTextWriterWriteString(writer, content);
|
---|
2125 | if (count < 0)
|
---|
2126 | return -1;
|
---|
2127 | sum += count;
|
---|
2128 | count = xmlTextWriterEndAttribute(writer);
|
---|
2129 | if (count < 0)
|
---|
2130 | return -1;
|
---|
2131 | sum += count;
|
---|
2132 |
|
---|
2133 | return sum;
|
---|
2134 | }
|
---|
2135 |
|
---|
2136 | /**
|
---|
2137 | * xmlTextWriterWriteFormatElement:
|
---|
2138 | * @writer: the xmlTextWriterPtr
|
---|
2139 | * @name: element name
|
---|
2140 | * @format: format string (see printf)
|
---|
2141 | * @...: extra parameters for the format
|
---|
2142 | *
|
---|
2143 | * Write a formatted xml element.
|
---|
2144 | *
|
---|
2145 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2146 | */
|
---|
2147 | int XMLCDECL
|
---|
2148 | xmlTextWriterWriteFormatElement(xmlTextWriterPtr writer,
|
---|
2149 | const xmlChar * name, const char *format,
|
---|
2150 | ...)
|
---|
2151 | {
|
---|
2152 | int rc;
|
---|
2153 | va_list ap;
|
---|
2154 |
|
---|
2155 | va_start(ap, format);
|
---|
2156 |
|
---|
2157 | rc = xmlTextWriterWriteVFormatElement(writer, name, format, ap);
|
---|
2158 |
|
---|
2159 | va_end(ap);
|
---|
2160 | return rc;
|
---|
2161 | }
|
---|
2162 |
|
---|
2163 | /**
|
---|
2164 | * xmlTextWriterWriteVFormatElement:
|
---|
2165 | * @writer: the xmlTextWriterPtr
|
---|
2166 | * @name: element name
|
---|
2167 | * @format: format string (see printf)
|
---|
2168 | * @argptr: pointer to the first member of the variable argument list.
|
---|
2169 | *
|
---|
2170 | * Write a formatted xml element.
|
---|
2171 | *
|
---|
2172 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2173 | */
|
---|
2174 | int
|
---|
2175 | xmlTextWriterWriteVFormatElement(xmlTextWriterPtr writer,
|
---|
2176 | const xmlChar * name, const char *format,
|
---|
2177 | va_list argptr)
|
---|
2178 | {
|
---|
2179 | int rc;
|
---|
2180 | xmlChar *buf;
|
---|
2181 |
|
---|
2182 | if (writer == NULL)
|
---|
2183 | return -1;
|
---|
2184 |
|
---|
2185 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
2186 | if (buf == 0)
|
---|
2187 | return 0;
|
---|
2188 |
|
---|
2189 | rc = xmlTextWriterWriteElement(writer, name, buf);
|
---|
2190 |
|
---|
2191 | xmlFree(buf);
|
---|
2192 | return rc;
|
---|
2193 | }
|
---|
2194 |
|
---|
2195 | /**
|
---|
2196 | * xmlTextWriterWriteElement:
|
---|
2197 | * @writer: the xmlTextWriterPtr
|
---|
2198 | * @name: element name
|
---|
2199 | * @content: element content
|
---|
2200 | *
|
---|
2201 | * Write an xml element.
|
---|
2202 | *
|
---|
2203 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2204 | */
|
---|
2205 | int
|
---|
2206 | xmlTextWriterWriteElement(xmlTextWriterPtr writer, const xmlChar * name,
|
---|
2207 | const xmlChar * content)
|
---|
2208 | {
|
---|
2209 | int count;
|
---|
2210 | int sum;
|
---|
2211 |
|
---|
2212 | sum = 0;
|
---|
2213 | count = xmlTextWriterStartElement(writer, name);
|
---|
2214 | if (count == -1)
|
---|
2215 | return -1;
|
---|
2216 | sum += count;
|
---|
2217 | count = xmlTextWriterWriteString(writer, content);
|
---|
2218 | if (count == -1)
|
---|
2219 | return -1;
|
---|
2220 | sum += count;
|
---|
2221 | count = xmlTextWriterEndElement(writer);
|
---|
2222 | if (count == -1)
|
---|
2223 | return -1;
|
---|
2224 | sum += count;
|
---|
2225 |
|
---|
2226 | return sum;
|
---|
2227 | }
|
---|
2228 |
|
---|
2229 | /**
|
---|
2230 | * xmlTextWriterWriteFormatElementNS:
|
---|
2231 | * @writer: the xmlTextWriterPtr
|
---|
2232 | * @prefix: namespace prefix
|
---|
2233 | * @name: element local name
|
---|
2234 | * @namespaceURI: namespace URI
|
---|
2235 | * @format: format string (see printf)
|
---|
2236 | * @...: extra parameters for the format
|
---|
2237 | *
|
---|
2238 | * Write a formatted xml element with namespace support.
|
---|
2239 | *
|
---|
2240 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2241 | */
|
---|
2242 | int XMLCDECL
|
---|
2243 | xmlTextWriterWriteFormatElementNS(xmlTextWriterPtr writer,
|
---|
2244 | const xmlChar * prefix,
|
---|
2245 | const xmlChar * name,
|
---|
2246 | const xmlChar * namespaceURI,
|
---|
2247 | const char *format, ...)
|
---|
2248 | {
|
---|
2249 | int rc;
|
---|
2250 | va_list ap;
|
---|
2251 |
|
---|
2252 | va_start(ap, format);
|
---|
2253 |
|
---|
2254 | rc = xmlTextWriterWriteVFormatElementNS(writer, prefix, name,
|
---|
2255 | namespaceURI, format, ap);
|
---|
2256 |
|
---|
2257 | va_end(ap);
|
---|
2258 | return rc;
|
---|
2259 | }
|
---|
2260 |
|
---|
2261 | /**
|
---|
2262 | * xmlTextWriterWriteVFormatElementNS:
|
---|
2263 | * @writer: the xmlTextWriterPtr
|
---|
2264 | * @prefix: namespace prefix
|
---|
2265 | * @name: element local name
|
---|
2266 | * @namespaceURI: namespace URI
|
---|
2267 | * @format: format string (see printf)
|
---|
2268 | * @argptr: pointer to the first member of the variable argument list.
|
---|
2269 | *
|
---|
2270 | * Write a formatted xml element with namespace support.
|
---|
2271 | *
|
---|
2272 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2273 | */
|
---|
2274 | int
|
---|
2275 | xmlTextWriterWriteVFormatElementNS(xmlTextWriterPtr writer,
|
---|
2276 | const xmlChar * prefix,
|
---|
2277 | const xmlChar * name,
|
---|
2278 | const xmlChar * namespaceURI,
|
---|
2279 | const char *format, va_list argptr)
|
---|
2280 | {
|
---|
2281 | int rc;
|
---|
2282 | xmlChar *buf;
|
---|
2283 |
|
---|
2284 | if (writer == NULL)
|
---|
2285 | return -1;
|
---|
2286 |
|
---|
2287 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
2288 | if (buf == 0)
|
---|
2289 | return 0;
|
---|
2290 |
|
---|
2291 | rc = xmlTextWriterWriteElementNS(writer, prefix, name, namespaceURI,
|
---|
2292 | buf);
|
---|
2293 |
|
---|
2294 | xmlFree(buf);
|
---|
2295 | return rc;
|
---|
2296 | }
|
---|
2297 |
|
---|
2298 | /**
|
---|
2299 | * xmlTextWriterWriteElementNS:
|
---|
2300 | * @writer: the xmlTextWriterPtr
|
---|
2301 | * @prefix: namespace prefix
|
---|
2302 | * @name: element local name
|
---|
2303 | * @namespaceURI: namespace URI
|
---|
2304 | * @content: element content
|
---|
2305 | *
|
---|
2306 | * Write an xml element with namespace support.
|
---|
2307 | *
|
---|
2308 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2309 | */
|
---|
2310 | int
|
---|
2311 | xmlTextWriterWriteElementNS(xmlTextWriterPtr writer,
|
---|
2312 | const xmlChar * prefix, const xmlChar * name,
|
---|
2313 | const xmlChar * namespaceURI,
|
---|
2314 | const xmlChar * content)
|
---|
2315 | {
|
---|
2316 | int count;
|
---|
2317 | int sum;
|
---|
2318 |
|
---|
2319 | if ((writer == NULL) || (name == NULL) || (*name == '\0'))
|
---|
2320 | return -1;
|
---|
2321 |
|
---|
2322 | sum = 0;
|
---|
2323 | count =
|
---|
2324 | xmlTextWriterStartElementNS(writer, prefix, name, namespaceURI);
|
---|
2325 | if (count < 0)
|
---|
2326 | return -1;
|
---|
2327 | sum += count;
|
---|
2328 | count = xmlTextWriterWriteString(writer, content);
|
---|
2329 | if (count == -1)
|
---|
2330 | return -1;
|
---|
2331 | sum += count;
|
---|
2332 | count = xmlTextWriterEndElement(writer);
|
---|
2333 | if (count == -1)
|
---|
2334 | return -1;
|
---|
2335 | sum += count;
|
---|
2336 |
|
---|
2337 | return sum;
|
---|
2338 | }
|
---|
2339 |
|
---|
2340 | /**
|
---|
2341 | * xmlTextWriterStartPI:
|
---|
2342 | * @writer: the xmlTextWriterPtr
|
---|
2343 | * @target: PI target
|
---|
2344 | *
|
---|
2345 | * Start an xml PI.
|
---|
2346 | *
|
---|
2347 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2348 | */
|
---|
2349 | int
|
---|
2350 | xmlTextWriterStartPI(xmlTextWriterPtr writer, const xmlChar * target)
|
---|
2351 | {
|
---|
2352 | int count;
|
---|
2353 | int sum;
|
---|
2354 | xmlLinkPtr lk;
|
---|
2355 | xmlTextWriterStackEntry *p;
|
---|
2356 |
|
---|
2357 | if ((writer == NULL) || (target == NULL) || (*target == '\0'))
|
---|
2358 | return -1;
|
---|
2359 |
|
---|
2360 | if (xmlStrcasecmp(target, (const xmlChar *) "xml") == 0) {
|
---|
2361 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
2362 | "xmlTextWriterStartPI : target name [Xx][Mm][Ll] is reserved for xml standardization!\n");
|
---|
2363 | return -1;
|
---|
2364 | }
|
---|
2365 |
|
---|
2366 | sum = 0;
|
---|
2367 | lk = xmlListFront(writer->nodes);
|
---|
2368 | if (lk != 0) {
|
---|
2369 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
2370 | if (p != 0) {
|
---|
2371 | switch (p->state) {
|
---|
2372 | case XML_TEXTWRITER_ATTRIBUTE:
|
---|
2373 | count = xmlTextWriterEndAttribute(writer);
|
---|
2374 | if (count < 0)
|
---|
2375 | return -1;
|
---|
2376 | sum += count;
|
---|
2377 | /* fallthrough */
|
---|
2378 | case XML_TEXTWRITER_NAME:
|
---|
2379 | /* Output namespace declarations */
|
---|
2380 | count = xmlTextWriterOutputNSDecl(writer);
|
---|
2381 | if (count < 0)
|
---|
2382 | return -1;
|
---|
2383 | sum += count;
|
---|
2384 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
2385 | if (count < 0)
|
---|
2386 | return -1;
|
---|
2387 | sum += count;
|
---|
2388 | p->state = XML_TEXTWRITER_TEXT;
|
---|
2389 | break;
|
---|
2390 | case XML_TEXTWRITER_NONE:
|
---|
2391 | case XML_TEXTWRITER_TEXT:
|
---|
2392 | case XML_TEXTWRITER_DTD:
|
---|
2393 | break;
|
---|
2394 | case XML_TEXTWRITER_PI:
|
---|
2395 | case XML_TEXTWRITER_PI_TEXT:
|
---|
2396 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
2397 | "xmlTextWriterStartPI : nested PI!\n");
|
---|
2398 | return -1;
|
---|
2399 | default:
|
---|
2400 | return -1;
|
---|
2401 | }
|
---|
2402 | }
|
---|
2403 | }
|
---|
2404 |
|
---|
2405 | p = (xmlTextWriterStackEntry *)
|
---|
2406 | xmlMalloc(sizeof(xmlTextWriterStackEntry));
|
---|
2407 | if (p == 0) {
|
---|
2408 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
2409 | "xmlTextWriterStartPI : out of memory!\n");
|
---|
2410 | return -1;
|
---|
2411 | }
|
---|
2412 |
|
---|
2413 | p->name = xmlStrdup(target);
|
---|
2414 | if (p->name == 0) {
|
---|
2415 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
2416 | "xmlTextWriterStartPI : out of memory!\n");
|
---|
2417 | xmlFree(p);
|
---|
2418 | return -1;
|
---|
2419 | }
|
---|
2420 | p->state = XML_TEXTWRITER_PI;
|
---|
2421 |
|
---|
2422 | xmlListPushFront(writer->nodes, p);
|
---|
2423 |
|
---|
2424 | count = xmlOutputBufferWriteString(writer->out, "<?");
|
---|
2425 | if (count < 0)
|
---|
2426 | return -1;
|
---|
2427 | sum += count;
|
---|
2428 | count =
|
---|
2429 | xmlOutputBufferWriteString(writer->out, (const char *) p->name);
|
---|
2430 | if (count < 0)
|
---|
2431 | return -1;
|
---|
2432 | sum += count;
|
---|
2433 |
|
---|
2434 | return sum;
|
---|
2435 | }
|
---|
2436 |
|
---|
2437 | /**
|
---|
2438 | * xmlTextWriterEndPI:
|
---|
2439 | * @writer: the xmlTextWriterPtr
|
---|
2440 | *
|
---|
2441 | * End the current xml PI.
|
---|
2442 | *
|
---|
2443 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2444 | */
|
---|
2445 | int
|
---|
2446 | xmlTextWriterEndPI(xmlTextWriterPtr writer)
|
---|
2447 | {
|
---|
2448 | int count;
|
---|
2449 | int sum;
|
---|
2450 | xmlLinkPtr lk;
|
---|
2451 | xmlTextWriterStackEntry *p;
|
---|
2452 |
|
---|
2453 | if (writer == NULL)
|
---|
2454 | return -1;
|
---|
2455 |
|
---|
2456 | lk = xmlListFront(writer->nodes);
|
---|
2457 | if (lk == 0)
|
---|
2458 | return 0;
|
---|
2459 |
|
---|
2460 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
2461 | if (p == 0)
|
---|
2462 | return 0;
|
---|
2463 |
|
---|
2464 | sum = 0;
|
---|
2465 | switch (p->state) {
|
---|
2466 | case XML_TEXTWRITER_PI:
|
---|
2467 | case XML_TEXTWRITER_PI_TEXT:
|
---|
2468 | count = xmlOutputBufferWriteString(writer->out, "?>");
|
---|
2469 | if (count < 0)
|
---|
2470 | return -1;
|
---|
2471 | sum += count;
|
---|
2472 | break;
|
---|
2473 | default:
|
---|
2474 | return -1;
|
---|
2475 | }
|
---|
2476 |
|
---|
2477 | if (writer->indent) {
|
---|
2478 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
2479 | if (count < 0)
|
---|
2480 | return -1;
|
---|
2481 | sum += count;
|
---|
2482 | }
|
---|
2483 |
|
---|
2484 | xmlListPopFront(writer->nodes);
|
---|
2485 | return sum;
|
---|
2486 | }
|
---|
2487 |
|
---|
2488 | /**
|
---|
2489 | * xmlTextWriterWriteFormatPI:
|
---|
2490 | * @writer: the xmlTextWriterPtr
|
---|
2491 | * @target: PI target
|
---|
2492 | * @format: format string (see printf)
|
---|
2493 | * @...: extra parameters for the format
|
---|
2494 | *
|
---|
2495 | * Write a formatted PI.
|
---|
2496 | *
|
---|
2497 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2498 | */
|
---|
2499 | int XMLCDECL
|
---|
2500 | xmlTextWriterWriteFormatPI(xmlTextWriterPtr writer, const xmlChar * target,
|
---|
2501 | const char *format, ...)
|
---|
2502 | {
|
---|
2503 | int rc;
|
---|
2504 | va_list ap;
|
---|
2505 |
|
---|
2506 | va_start(ap, format);
|
---|
2507 |
|
---|
2508 | rc = xmlTextWriterWriteVFormatPI(writer, target, format, ap);
|
---|
2509 |
|
---|
2510 | va_end(ap);
|
---|
2511 | return rc;
|
---|
2512 | }
|
---|
2513 |
|
---|
2514 | /**
|
---|
2515 | * xmlTextWriterWriteVFormatPI:
|
---|
2516 | * @writer: the xmlTextWriterPtr
|
---|
2517 | * @target: PI target
|
---|
2518 | * @format: format string (see printf)
|
---|
2519 | * @argptr: pointer to the first member of the variable argument list.
|
---|
2520 | *
|
---|
2521 | * Write a formatted xml PI.
|
---|
2522 | *
|
---|
2523 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2524 | */
|
---|
2525 | int
|
---|
2526 | xmlTextWriterWriteVFormatPI(xmlTextWriterPtr writer,
|
---|
2527 | const xmlChar * target, const char *format,
|
---|
2528 | va_list argptr)
|
---|
2529 | {
|
---|
2530 | int rc;
|
---|
2531 | xmlChar *buf;
|
---|
2532 |
|
---|
2533 | if (writer == NULL)
|
---|
2534 | return -1;
|
---|
2535 |
|
---|
2536 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
2537 | if (buf == 0)
|
---|
2538 | return 0;
|
---|
2539 |
|
---|
2540 | rc = xmlTextWriterWritePI(writer, target, buf);
|
---|
2541 |
|
---|
2542 | xmlFree(buf);
|
---|
2543 | return rc;
|
---|
2544 | }
|
---|
2545 |
|
---|
2546 | /**
|
---|
2547 | * xmlTextWriterWritePI:
|
---|
2548 | * @writer: the xmlTextWriterPtr
|
---|
2549 | * @target: PI target
|
---|
2550 | * @content: PI content
|
---|
2551 | *
|
---|
2552 | * Write an xml PI.
|
---|
2553 | *
|
---|
2554 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2555 | */
|
---|
2556 | int
|
---|
2557 | xmlTextWriterWritePI(xmlTextWriterPtr writer, const xmlChar * target,
|
---|
2558 | const xmlChar * content)
|
---|
2559 | {
|
---|
2560 | int count;
|
---|
2561 | int sum;
|
---|
2562 |
|
---|
2563 | sum = 0;
|
---|
2564 | count = xmlTextWriterStartPI(writer, target);
|
---|
2565 | if (count == -1)
|
---|
2566 | return -1;
|
---|
2567 | sum += count;
|
---|
2568 | if (content != 0) {
|
---|
2569 | count = xmlTextWriterWriteString(writer, content);
|
---|
2570 | if (count == -1)
|
---|
2571 | return -1;
|
---|
2572 | sum += count;
|
---|
2573 | }
|
---|
2574 | count = xmlTextWriterEndPI(writer);
|
---|
2575 | if (count == -1)
|
---|
2576 | return -1;
|
---|
2577 | sum += count;
|
---|
2578 |
|
---|
2579 | return sum;
|
---|
2580 | }
|
---|
2581 |
|
---|
2582 | /**
|
---|
2583 | * xmlTextWriterStartCDATA:
|
---|
2584 | * @writer: the xmlTextWriterPtr
|
---|
2585 | *
|
---|
2586 | * Start an xml CDATA section.
|
---|
2587 | *
|
---|
2588 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2589 | */
|
---|
2590 | int
|
---|
2591 | xmlTextWriterStartCDATA(xmlTextWriterPtr writer)
|
---|
2592 | {
|
---|
2593 | int count;
|
---|
2594 | int sum;
|
---|
2595 | xmlLinkPtr lk;
|
---|
2596 | xmlTextWriterStackEntry *p;
|
---|
2597 |
|
---|
2598 | if (writer == NULL)
|
---|
2599 | return -1;
|
---|
2600 |
|
---|
2601 | sum = 0;
|
---|
2602 | lk = xmlListFront(writer->nodes);
|
---|
2603 | if (lk != 0) {
|
---|
2604 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
2605 | if (p != 0) {
|
---|
2606 | switch (p->state) {
|
---|
2607 | case XML_TEXTWRITER_NONE:
|
---|
2608 | case XML_TEXTWRITER_PI:
|
---|
2609 | case XML_TEXTWRITER_PI_TEXT:
|
---|
2610 | break;
|
---|
2611 | case XML_TEXTWRITER_ATTRIBUTE:
|
---|
2612 | count = xmlTextWriterEndAttribute(writer);
|
---|
2613 | if (count < 0)
|
---|
2614 | return -1;
|
---|
2615 | sum += count;
|
---|
2616 | /* fallthrough */
|
---|
2617 | case XML_TEXTWRITER_NAME:
|
---|
2618 | /* Output namespace declarations */
|
---|
2619 | count = xmlTextWriterOutputNSDecl(writer);
|
---|
2620 | if (count < 0)
|
---|
2621 | return -1;
|
---|
2622 | sum += count;
|
---|
2623 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
2624 | if (count < 0)
|
---|
2625 | return -1;
|
---|
2626 | sum += count;
|
---|
2627 | p->state = XML_TEXTWRITER_TEXT;
|
---|
2628 | break;
|
---|
2629 | case XML_TEXTWRITER_CDATA:
|
---|
2630 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
2631 | "xmlTextWriterStartCDATA : CDATA not allowed in this context!\n");
|
---|
2632 | return -1;
|
---|
2633 | default:
|
---|
2634 | return -1;
|
---|
2635 | }
|
---|
2636 | }
|
---|
2637 | }
|
---|
2638 |
|
---|
2639 | p = (xmlTextWriterStackEntry *)
|
---|
2640 | xmlMalloc(sizeof(xmlTextWriterStackEntry));
|
---|
2641 | if (p == 0) {
|
---|
2642 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
2643 | "xmlTextWriterStartCDATA : out of memory!\n");
|
---|
2644 | return -1;
|
---|
2645 | }
|
---|
2646 |
|
---|
2647 | p->name = NULL;
|
---|
2648 | p->state = XML_TEXTWRITER_CDATA;
|
---|
2649 |
|
---|
2650 | xmlListPushFront(writer->nodes, p);
|
---|
2651 |
|
---|
2652 | count = xmlOutputBufferWriteString(writer->out, "<![CDATA[");
|
---|
2653 | if (count < 0)
|
---|
2654 | return -1;
|
---|
2655 | sum += count;
|
---|
2656 |
|
---|
2657 | return sum;
|
---|
2658 | }
|
---|
2659 |
|
---|
2660 | /**
|
---|
2661 | * xmlTextWriterEndCDATA:
|
---|
2662 | * @writer: the xmlTextWriterPtr
|
---|
2663 | *
|
---|
2664 | * End an xml CDATA section.
|
---|
2665 | *
|
---|
2666 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2667 | */
|
---|
2668 | int
|
---|
2669 | xmlTextWriterEndCDATA(xmlTextWriterPtr writer)
|
---|
2670 | {
|
---|
2671 | int count;
|
---|
2672 | int sum;
|
---|
2673 | xmlLinkPtr lk;
|
---|
2674 | xmlTextWriterStackEntry *p;
|
---|
2675 |
|
---|
2676 | if (writer == NULL)
|
---|
2677 | return -1;
|
---|
2678 |
|
---|
2679 | lk = xmlListFront(writer->nodes);
|
---|
2680 | if (lk == 0)
|
---|
2681 | return -1;
|
---|
2682 |
|
---|
2683 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
2684 | if (p == 0)
|
---|
2685 | return -1;
|
---|
2686 |
|
---|
2687 | sum = 0;
|
---|
2688 | switch (p->state) {
|
---|
2689 | case XML_TEXTWRITER_CDATA:
|
---|
2690 | count = xmlOutputBufferWriteString(writer->out, "]]>");
|
---|
2691 | if (count < 0)
|
---|
2692 | return -1;
|
---|
2693 | sum += count;
|
---|
2694 | break;
|
---|
2695 | default:
|
---|
2696 | return -1;
|
---|
2697 | }
|
---|
2698 |
|
---|
2699 | xmlListPopFront(writer->nodes);
|
---|
2700 | return sum;
|
---|
2701 | }
|
---|
2702 |
|
---|
2703 | /**
|
---|
2704 | * xmlTextWriterWriteFormatCDATA:
|
---|
2705 | * @writer: the xmlTextWriterPtr
|
---|
2706 | * @format: format string (see printf)
|
---|
2707 | * @...: extra parameters for the format
|
---|
2708 | *
|
---|
2709 | * Write a formatted xml CDATA.
|
---|
2710 | *
|
---|
2711 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2712 | */
|
---|
2713 | int XMLCDECL
|
---|
2714 | xmlTextWriterWriteFormatCDATA(xmlTextWriterPtr writer, const char *format,
|
---|
2715 | ...)
|
---|
2716 | {
|
---|
2717 | int rc;
|
---|
2718 | va_list ap;
|
---|
2719 |
|
---|
2720 | va_start(ap, format);
|
---|
2721 |
|
---|
2722 | rc = xmlTextWriterWriteVFormatCDATA(writer, format, ap);
|
---|
2723 |
|
---|
2724 | va_end(ap);
|
---|
2725 | return rc;
|
---|
2726 | }
|
---|
2727 |
|
---|
2728 | /**
|
---|
2729 | * xmlTextWriterWriteVFormatCDATA:
|
---|
2730 | * @writer: the xmlTextWriterPtr
|
---|
2731 | * @format: format string (see printf)
|
---|
2732 | * @argptr: pointer to the first member of the variable argument list.
|
---|
2733 | *
|
---|
2734 | * Write a formatted xml CDATA.
|
---|
2735 | *
|
---|
2736 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2737 | */
|
---|
2738 | int
|
---|
2739 | xmlTextWriterWriteVFormatCDATA(xmlTextWriterPtr writer, const char *format,
|
---|
2740 | va_list argptr)
|
---|
2741 | {
|
---|
2742 | int rc;
|
---|
2743 | xmlChar *buf;
|
---|
2744 |
|
---|
2745 | if (writer == NULL)
|
---|
2746 | return -1;
|
---|
2747 |
|
---|
2748 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
2749 | if (buf == 0)
|
---|
2750 | return 0;
|
---|
2751 |
|
---|
2752 | rc = xmlTextWriterWriteCDATA(writer, buf);
|
---|
2753 |
|
---|
2754 | xmlFree(buf);
|
---|
2755 | return rc;
|
---|
2756 | }
|
---|
2757 |
|
---|
2758 | /**
|
---|
2759 | * xmlTextWriterWriteCDATA:
|
---|
2760 | * @writer: the xmlTextWriterPtr
|
---|
2761 | * @content: CDATA content
|
---|
2762 | *
|
---|
2763 | * Write an xml CDATA.
|
---|
2764 | *
|
---|
2765 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2766 | */
|
---|
2767 | int
|
---|
2768 | xmlTextWriterWriteCDATA(xmlTextWriterPtr writer, const xmlChar * content)
|
---|
2769 | {
|
---|
2770 | int count;
|
---|
2771 | int sum;
|
---|
2772 |
|
---|
2773 | sum = 0;
|
---|
2774 | count = xmlTextWriterStartCDATA(writer);
|
---|
2775 | if (count == -1)
|
---|
2776 | return -1;
|
---|
2777 | sum += count;
|
---|
2778 | if (content != 0) {
|
---|
2779 | count = xmlTextWriterWriteString(writer, content);
|
---|
2780 | if (count == -1)
|
---|
2781 | return -1;
|
---|
2782 | sum += count;
|
---|
2783 | }
|
---|
2784 | count = xmlTextWriterEndCDATA(writer);
|
---|
2785 | if (count == -1)
|
---|
2786 | return -1;
|
---|
2787 | sum += count;
|
---|
2788 |
|
---|
2789 | return sum;
|
---|
2790 | }
|
---|
2791 |
|
---|
2792 | /**
|
---|
2793 | * xmlTextWriterStartDTD:
|
---|
2794 | * @writer: the xmlTextWriterPtr
|
---|
2795 | * @name: the name of the DTD
|
---|
2796 | * @pubid: the public identifier, which is an alternative to the system identifier
|
---|
2797 | * @sysid: the system identifier, which is the URI of the DTD
|
---|
2798 | *
|
---|
2799 | * Start an xml DTD.
|
---|
2800 | *
|
---|
2801 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2802 | */
|
---|
2803 | int
|
---|
2804 | xmlTextWriterStartDTD(xmlTextWriterPtr writer,
|
---|
2805 | const xmlChar * name,
|
---|
2806 | const xmlChar * pubid, const xmlChar * sysid)
|
---|
2807 | {
|
---|
2808 | int count;
|
---|
2809 | int sum;
|
---|
2810 | xmlLinkPtr lk;
|
---|
2811 | xmlTextWriterStackEntry *p;
|
---|
2812 |
|
---|
2813 | if (writer == NULL || name == NULL || *name == '\0')
|
---|
2814 | return -1;
|
---|
2815 |
|
---|
2816 | sum = 0;
|
---|
2817 | lk = xmlListFront(writer->nodes);
|
---|
2818 | if ((lk != NULL) && (xmlLinkGetData(lk) != NULL)) {
|
---|
2819 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
2820 | "xmlTextWriterStartDTD : DTD allowed only in prolog!\n");
|
---|
2821 | return -1;
|
---|
2822 | }
|
---|
2823 |
|
---|
2824 | p = (xmlTextWriterStackEntry *)
|
---|
2825 | xmlMalloc(sizeof(xmlTextWriterStackEntry));
|
---|
2826 | if (p == 0) {
|
---|
2827 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
2828 | "xmlTextWriterStartDTD : out of memory!\n");
|
---|
2829 | return -1;
|
---|
2830 | }
|
---|
2831 |
|
---|
2832 | p->name = xmlStrdup(name);
|
---|
2833 | if (p->name == 0) {
|
---|
2834 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
2835 | "xmlTextWriterStartDTD : out of memory!\n");
|
---|
2836 | xmlFree(p);
|
---|
2837 | return -1;
|
---|
2838 | }
|
---|
2839 | p->state = XML_TEXTWRITER_DTD;
|
---|
2840 |
|
---|
2841 | xmlListPushFront(writer->nodes, p);
|
---|
2842 |
|
---|
2843 | count = xmlOutputBufferWriteString(writer->out, "<!DOCTYPE ");
|
---|
2844 | if (count < 0)
|
---|
2845 | return -1;
|
---|
2846 | sum += count;
|
---|
2847 | count = xmlOutputBufferWriteString(writer->out, (const char *) name);
|
---|
2848 | if (count < 0)
|
---|
2849 | return -1;
|
---|
2850 | sum += count;
|
---|
2851 |
|
---|
2852 | if (pubid != 0) {
|
---|
2853 | if (sysid == 0) {
|
---|
2854 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
2855 | "xmlTextWriterStartDTD : system identifier needed!\n");
|
---|
2856 | return -1;
|
---|
2857 | }
|
---|
2858 |
|
---|
2859 | if (writer->indent)
|
---|
2860 | count = xmlOutputBufferWrite(writer->out, 1, "\n");
|
---|
2861 | else
|
---|
2862 | count = xmlOutputBufferWrite(writer->out, 1, " ");
|
---|
2863 | if (count < 0)
|
---|
2864 | return -1;
|
---|
2865 | sum += count;
|
---|
2866 |
|
---|
2867 | count = xmlOutputBufferWriteString(writer->out, "PUBLIC ");
|
---|
2868 | if (count < 0)
|
---|
2869 | return -1;
|
---|
2870 | sum += count;
|
---|
2871 |
|
---|
2872 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
2873 | if (count < 0)
|
---|
2874 | return -1;
|
---|
2875 | sum += count;
|
---|
2876 |
|
---|
2877 | count =
|
---|
2878 | xmlOutputBufferWriteString(writer->out, (const char *) pubid);
|
---|
2879 | if (count < 0)
|
---|
2880 | return -1;
|
---|
2881 | sum += count;
|
---|
2882 |
|
---|
2883 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
2884 | if (count < 0)
|
---|
2885 | return -1;
|
---|
2886 | sum += count;
|
---|
2887 | }
|
---|
2888 |
|
---|
2889 | if (sysid != 0) {
|
---|
2890 | if (pubid == 0) {
|
---|
2891 | if (writer->indent)
|
---|
2892 | count = xmlOutputBufferWrite(writer->out, 1, "\n");
|
---|
2893 | else
|
---|
2894 | count = xmlOutputBufferWrite(writer->out, 1, " ");
|
---|
2895 | if (count < 0)
|
---|
2896 | return -1;
|
---|
2897 | sum += count;
|
---|
2898 | count = xmlOutputBufferWriteString(writer->out, "SYSTEM ");
|
---|
2899 | if (count < 0)
|
---|
2900 | return -1;
|
---|
2901 | sum += count;
|
---|
2902 | } else {
|
---|
2903 | if (writer->indent)
|
---|
2904 | count = xmlOutputBufferWriteString(writer->out, "\n ");
|
---|
2905 | else
|
---|
2906 | count = xmlOutputBufferWrite(writer->out, 1, " ");
|
---|
2907 | if (count < 0)
|
---|
2908 | return -1;
|
---|
2909 | sum += count;
|
---|
2910 | }
|
---|
2911 |
|
---|
2912 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
2913 | if (count < 0)
|
---|
2914 | return -1;
|
---|
2915 | sum += count;
|
---|
2916 |
|
---|
2917 | count =
|
---|
2918 | xmlOutputBufferWriteString(writer->out, (const char *) sysid);
|
---|
2919 | if (count < 0)
|
---|
2920 | return -1;
|
---|
2921 | sum += count;
|
---|
2922 |
|
---|
2923 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
2924 | if (count < 0)
|
---|
2925 | return -1;
|
---|
2926 | sum += count;
|
---|
2927 | }
|
---|
2928 |
|
---|
2929 | return sum;
|
---|
2930 | }
|
---|
2931 |
|
---|
2932 | /**
|
---|
2933 | * xmlTextWriterEndDTD:
|
---|
2934 | * @writer: the xmlTextWriterPtr
|
---|
2935 | *
|
---|
2936 | * End an xml DTD.
|
---|
2937 | *
|
---|
2938 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
2939 | */
|
---|
2940 | int
|
---|
2941 | xmlTextWriterEndDTD(xmlTextWriterPtr writer)
|
---|
2942 | {
|
---|
2943 | int loop;
|
---|
2944 | int count;
|
---|
2945 | int sum;
|
---|
2946 | xmlLinkPtr lk;
|
---|
2947 | xmlTextWriterStackEntry *p;
|
---|
2948 |
|
---|
2949 | if (writer == NULL)
|
---|
2950 | return -1;
|
---|
2951 |
|
---|
2952 | sum = 0;
|
---|
2953 | loop = 1;
|
---|
2954 | while (loop) {
|
---|
2955 | lk = xmlListFront(writer->nodes);
|
---|
2956 | if (lk == NULL)
|
---|
2957 | break;
|
---|
2958 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
2959 | if (p == 0)
|
---|
2960 | break;
|
---|
2961 | switch (p->state) {
|
---|
2962 | case XML_TEXTWRITER_DTD_TEXT:
|
---|
2963 | count = xmlOutputBufferWriteString(writer->out, "]");
|
---|
2964 | if (count < 0)
|
---|
2965 | return -1;
|
---|
2966 | sum += count;
|
---|
2967 | /* fallthrough */
|
---|
2968 | case XML_TEXTWRITER_DTD:
|
---|
2969 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
2970 |
|
---|
2971 | if (writer->indent) {
|
---|
2972 | if (count < 0)
|
---|
2973 | return -1;
|
---|
2974 | sum += count;
|
---|
2975 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
2976 | }
|
---|
2977 |
|
---|
2978 | xmlListPopFront(writer->nodes);
|
---|
2979 | break;
|
---|
2980 | case XML_TEXTWRITER_DTD_ELEM:
|
---|
2981 | case XML_TEXTWRITER_DTD_ELEM_TEXT:
|
---|
2982 | count = xmlTextWriterEndDTDElement(writer);
|
---|
2983 | break;
|
---|
2984 | case XML_TEXTWRITER_DTD_ATTL:
|
---|
2985 | case XML_TEXTWRITER_DTD_ATTL_TEXT:
|
---|
2986 | count = xmlTextWriterEndDTDAttlist(writer);
|
---|
2987 | break;
|
---|
2988 | case XML_TEXTWRITER_DTD_ENTY:
|
---|
2989 | case XML_TEXTWRITER_DTD_PENT:
|
---|
2990 | case XML_TEXTWRITER_DTD_ENTY_TEXT:
|
---|
2991 | count = xmlTextWriterEndDTDEntity(writer);
|
---|
2992 | break;
|
---|
2993 | case XML_TEXTWRITER_COMMENT:
|
---|
2994 | count = xmlTextWriterEndComment(writer);
|
---|
2995 | break;
|
---|
2996 | default:
|
---|
2997 | loop = 0;
|
---|
2998 | continue;
|
---|
2999 | }
|
---|
3000 |
|
---|
3001 | if (count < 0)
|
---|
3002 | return -1;
|
---|
3003 | sum += count;
|
---|
3004 | }
|
---|
3005 |
|
---|
3006 | return sum;
|
---|
3007 | }
|
---|
3008 |
|
---|
3009 | /**
|
---|
3010 | * xmlTextWriterWriteFormatDTD:
|
---|
3011 | * @writer: the xmlTextWriterPtr
|
---|
3012 | * @name: the name of the DTD
|
---|
3013 | * @pubid: the public identifier, which is an alternative to the system identifier
|
---|
3014 | * @sysid: the system identifier, which is the URI of the DTD
|
---|
3015 | * @format: format string (see printf)
|
---|
3016 | * @...: extra parameters for the format
|
---|
3017 | *
|
---|
3018 | * Write a DTD with a formatted markup declarations part.
|
---|
3019 | *
|
---|
3020 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3021 | */
|
---|
3022 | int XMLCDECL
|
---|
3023 | xmlTextWriterWriteFormatDTD(xmlTextWriterPtr writer,
|
---|
3024 | const xmlChar * name,
|
---|
3025 | const xmlChar * pubid,
|
---|
3026 | const xmlChar * sysid, const char *format, ...)
|
---|
3027 | {
|
---|
3028 | int rc;
|
---|
3029 | va_list ap;
|
---|
3030 |
|
---|
3031 | va_start(ap, format);
|
---|
3032 |
|
---|
3033 | rc = xmlTextWriterWriteVFormatDTD(writer, name, pubid, sysid, format,
|
---|
3034 | ap);
|
---|
3035 |
|
---|
3036 | va_end(ap);
|
---|
3037 | return rc;
|
---|
3038 | }
|
---|
3039 |
|
---|
3040 | /**
|
---|
3041 | * xmlTextWriterWriteVFormatDTD:
|
---|
3042 | * @writer: the xmlTextWriterPtr
|
---|
3043 | * @name: the name of the DTD
|
---|
3044 | * @pubid: the public identifier, which is an alternative to the system identifier
|
---|
3045 | * @sysid: the system identifier, which is the URI of the DTD
|
---|
3046 | * @format: format string (see printf)
|
---|
3047 | * @argptr: pointer to the first member of the variable argument list.
|
---|
3048 | *
|
---|
3049 | * Write a DTD with a formatted markup declarations part.
|
---|
3050 | *
|
---|
3051 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3052 | */
|
---|
3053 | int
|
---|
3054 | xmlTextWriterWriteVFormatDTD(xmlTextWriterPtr writer,
|
---|
3055 | const xmlChar * name,
|
---|
3056 | const xmlChar * pubid,
|
---|
3057 | const xmlChar * sysid,
|
---|
3058 | const char *format, va_list argptr)
|
---|
3059 | {
|
---|
3060 | int rc;
|
---|
3061 | xmlChar *buf;
|
---|
3062 |
|
---|
3063 | if (writer == NULL)
|
---|
3064 | return -1;
|
---|
3065 |
|
---|
3066 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
3067 | if (buf == 0)
|
---|
3068 | return 0;
|
---|
3069 |
|
---|
3070 | rc = xmlTextWriterWriteDTD(writer, name, pubid, sysid, buf);
|
---|
3071 |
|
---|
3072 | xmlFree(buf);
|
---|
3073 | return rc;
|
---|
3074 | }
|
---|
3075 |
|
---|
3076 | /**
|
---|
3077 | * xmlTextWriterWriteDTD:
|
---|
3078 | * @writer: the xmlTextWriterPtr
|
---|
3079 | * @name: the name of the DTD
|
---|
3080 | * @pubid: the public identifier, which is an alternative to the system identifier
|
---|
3081 | * @sysid: the system identifier, which is the URI of the DTD
|
---|
3082 | * @subset: string content of the DTD
|
---|
3083 | *
|
---|
3084 | * Write a DTD.
|
---|
3085 | *
|
---|
3086 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3087 | */
|
---|
3088 | int
|
---|
3089 | xmlTextWriterWriteDTD(xmlTextWriterPtr writer,
|
---|
3090 | const xmlChar * name,
|
---|
3091 | const xmlChar * pubid,
|
---|
3092 | const xmlChar * sysid, const xmlChar * subset)
|
---|
3093 | {
|
---|
3094 | int count;
|
---|
3095 | int sum;
|
---|
3096 |
|
---|
3097 | sum = 0;
|
---|
3098 | count = xmlTextWriterStartDTD(writer, name, pubid, sysid);
|
---|
3099 | if (count == -1)
|
---|
3100 | return -1;
|
---|
3101 | sum += count;
|
---|
3102 | if (subset != 0) {
|
---|
3103 | count = xmlTextWriterWriteString(writer, subset);
|
---|
3104 | if (count == -1)
|
---|
3105 | return -1;
|
---|
3106 | sum += count;
|
---|
3107 | }
|
---|
3108 | count = xmlTextWriterEndDTD(writer);
|
---|
3109 | if (count == -1)
|
---|
3110 | return -1;
|
---|
3111 | sum += count;
|
---|
3112 |
|
---|
3113 | return sum;
|
---|
3114 | }
|
---|
3115 |
|
---|
3116 | /**
|
---|
3117 | * xmlTextWriterStartDTDElement:
|
---|
3118 | * @writer: the xmlTextWriterPtr
|
---|
3119 | * @name: the name of the DTD element
|
---|
3120 | *
|
---|
3121 | * Start an xml DTD element.
|
---|
3122 | *
|
---|
3123 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3124 | */
|
---|
3125 | int
|
---|
3126 | xmlTextWriterStartDTDElement(xmlTextWriterPtr writer, const xmlChar * name)
|
---|
3127 | {
|
---|
3128 | int count;
|
---|
3129 | int sum;
|
---|
3130 | xmlLinkPtr lk;
|
---|
3131 | xmlTextWriterStackEntry *p;
|
---|
3132 |
|
---|
3133 | if (writer == NULL || name == NULL || *name == '\0')
|
---|
3134 | return -1;
|
---|
3135 |
|
---|
3136 | sum = 0;
|
---|
3137 | lk = xmlListFront(writer->nodes);
|
---|
3138 | if (lk == 0) {
|
---|
3139 | return -1;
|
---|
3140 | }
|
---|
3141 |
|
---|
3142 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
3143 | if (p != 0) {
|
---|
3144 | switch (p->state) {
|
---|
3145 | case XML_TEXTWRITER_DTD:
|
---|
3146 | count = xmlOutputBufferWriteString(writer->out, " [");
|
---|
3147 | if (count < 0)
|
---|
3148 | return -1;
|
---|
3149 | sum += count;
|
---|
3150 | if (writer->indent) {
|
---|
3151 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
3152 | if (count < 0)
|
---|
3153 | return -1;
|
---|
3154 | sum += count;
|
---|
3155 | }
|
---|
3156 | p->state = XML_TEXTWRITER_DTD_TEXT;
|
---|
3157 | /* fallthrough */
|
---|
3158 | case XML_TEXTWRITER_DTD_TEXT:
|
---|
3159 | case XML_TEXTWRITER_NONE:
|
---|
3160 | break;
|
---|
3161 | default:
|
---|
3162 | return -1;
|
---|
3163 | }
|
---|
3164 | }
|
---|
3165 |
|
---|
3166 | p = (xmlTextWriterStackEntry *)
|
---|
3167 | xmlMalloc(sizeof(xmlTextWriterStackEntry));
|
---|
3168 | if (p == 0) {
|
---|
3169 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
3170 | "xmlTextWriterStartDTDElement : out of memory!\n");
|
---|
3171 | return -1;
|
---|
3172 | }
|
---|
3173 |
|
---|
3174 | p->name = xmlStrdup(name);
|
---|
3175 | if (p->name == 0) {
|
---|
3176 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
3177 | "xmlTextWriterStartDTDElement : out of memory!\n");
|
---|
3178 | xmlFree(p);
|
---|
3179 | return -1;
|
---|
3180 | }
|
---|
3181 | p->state = XML_TEXTWRITER_DTD_ELEM;
|
---|
3182 |
|
---|
3183 | xmlListPushFront(writer->nodes, p);
|
---|
3184 |
|
---|
3185 | if (writer->indent) {
|
---|
3186 | count = xmlTextWriterWriteIndent(writer);
|
---|
3187 | if (count < 0)
|
---|
3188 | return -1;
|
---|
3189 | sum += count;
|
---|
3190 | }
|
---|
3191 |
|
---|
3192 | count = xmlOutputBufferWriteString(writer->out, "<!ELEMENT ");
|
---|
3193 | if (count < 0)
|
---|
3194 | return -1;
|
---|
3195 | sum += count;
|
---|
3196 | count = xmlOutputBufferWriteString(writer->out, (const char *) name);
|
---|
3197 | if (count < 0)
|
---|
3198 | return -1;
|
---|
3199 | sum += count;
|
---|
3200 |
|
---|
3201 | return sum;
|
---|
3202 | }
|
---|
3203 |
|
---|
3204 | /**
|
---|
3205 | * xmlTextWriterEndDTDElement:
|
---|
3206 | * @writer: the xmlTextWriterPtr
|
---|
3207 | *
|
---|
3208 | * End an xml DTD element.
|
---|
3209 | *
|
---|
3210 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3211 | */
|
---|
3212 | int
|
---|
3213 | xmlTextWriterEndDTDElement(xmlTextWriterPtr writer)
|
---|
3214 | {
|
---|
3215 | int count;
|
---|
3216 | int sum;
|
---|
3217 | xmlLinkPtr lk;
|
---|
3218 | xmlTextWriterStackEntry *p;
|
---|
3219 |
|
---|
3220 | if (writer == NULL)
|
---|
3221 | return -1;
|
---|
3222 |
|
---|
3223 | sum = 0;
|
---|
3224 | lk = xmlListFront(writer->nodes);
|
---|
3225 | if (lk == 0)
|
---|
3226 | return -1;
|
---|
3227 |
|
---|
3228 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
3229 | if (p == 0)
|
---|
3230 | return -1;
|
---|
3231 |
|
---|
3232 | switch (p->state) {
|
---|
3233 | case XML_TEXTWRITER_DTD_ELEM:
|
---|
3234 | case XML_TEXTWRITER_DTD_ELEM_TEXT:
|
---|
3235 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
3236 | if (count < 0)
|
---|
3237 | return -1;
|
---|
3238 | sum += count;
|
---|
3239 | break;
|
---|
3240 | default:
|
---|
3241 | return -1;
|
---|
3242 | }
|
---|
3243 |
|
---|
3244 | if (writer->indent) {
|
---|
3245 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
3246 | if (count < 0)
|
---|
3247 | return -1;
|
---|
3248 | sum += count;
|
---|
3249 | }
|
---|
3250 |
|
---|
3251 | xmlListPopFront(writer->nodes);
|
---|
3252 | return sum;
|
---|
3253 | }
|
---|
3254 |
|
---|
3255 | /**
|
---|
3256 | * xmlTextWriterWriteFormatDTDElement:
|
---|
3257 | * @writer: the xmlTextWriterPtr
|
---|
3258 | * @name: the name of the DTD element
|
---|
3259 | * @format: format string (see printf)
|
---|
3260 | * @...: extra parameters for the format
|
---|
3261 | *
|
---|
3262 | * Write a formatted DTD element.
|
---|
3263 | *
|
---|
3264 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3265 | */
|
---|
3266 | int XMLCDECL
|
---|
3267 | xmlTextWriterWriteFormatDTDElement(xmlTextWriterPtr writer,
|
---|
3268 | const xmlChar * name,
|
---|
3269 | const char *format, ...)
|
---|
3270 | {
|
---|
3271 | int rc;
|
---|
3272 | va_list ap;
|
---|
3273 |
|
---|
3274 | va_start(ap, format);
|
---|
3275 |
|
---|
3276 | rc = xmlTextWriterWriteVFormatDTDElement(writer, name, format, ap);
|
---|
3277 |
|
---|
3278 | va_end(ap);
|
---|
3279 | return rc;
|
---|
3280 | }
|
---|
3281 |
|
---|
3282 | /**
|
---|
3283 | * xmlTextWriterWriteVFormatDTDElement:
|
---|
3284 | * @writer: the xmlTextWriterPtr
|
---|
3285 | * @name: the name of the DTD element
|
---|
3286 | * @format: format string (see printf)
|
---|
3287 | * @argptr: pointer to the first member of the variable argument list.
|
---|
3288 | *
|
---|
3289 | * Write a formatted DTD element.
|
---|
3290 | *
|
---|
3291 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3292 | */
|
---|
3293 | int
|
---|
3294 | xmlTextWriterWriteVFormatDTDElement(xmlTextWriterPtr writer,
|
---|
3295 | const xmlChar * name,
|
---|
3296 | const char *format, va_list argptr)
|
---|
3297 | {
|
---|
3298 | int rc;
|
---|
3299 | xmlChar *buf;
|
---|
3300 |
|
---|
3301 | if (writer == NULL)
|
---|
3302 | return -1;
|
---|
3303 |
|
---|
3304 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
3305 | if (buf == 0)
|
---|
3306 | return 0;
|
---|
3307 |
|
---|
3308 | rc = xmlTextWriterWriteDTDElement(writer, name, buf);
|
---|
3309 |
|
---|
3310 | xmlFree(buf);
|
---|
3311 | return rc;
|
---|
3312 | }
|
---|
3313 |
|
---|
3314 | /**
|
---|
3315 | * xmlTextWriterWriteDTDElement:
|
---|
3316 | * @writer: the xmlTextWriterPtr
|
---|
3317 | * @name: the name of the DTD element
|
---|
3318 | * @content: content of the element
|
---|
3319 | *
|
---|
3320 | * Write a DTD element.
|
---|
3321 | *
|
---|
3322 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3323 | */
|
---|
3324 | int
|
---|
3325 | xmlTextWriterWriteDTDElement(xmlTextWriterPtr writer,
|
---|
3326 | const xmlChar * name, const xmlChar * content)
|
---|
3327 | {
|
---|
3328 | int count;
|
---|
3329 | int sum;
|
---|
3330 |
|
---|
3331 | if (content == NULL)
|
---|
3332 | return -1;
|
---|
3333 |
|
---|
3334 | sum = 0;
|
---|
3335 | count = xmlTextWriterStartDTDElement(writer, name);
|
---|
3336 | if (count == -1)
|
---|
3337 | return -1;
|
---|
3338 | sum += count;
|
---|
3339 |
|
---|
3340 | count = xmlTextWriterWriteString(writer, content);
|
---|
3341 | if (count == -1)
|
---|
3342 | return -1;
|
---|
3343 | sum += count;
|
---|
3344 |
|
---|
3345 | count = xmlTextWriterEndDTDElement(writer);
|
---|
3346 | if (count == -1)
|
---|
3347 | return -1;
|
---|
3348 | sum += count;
|
---|
3349 |
|
---|
3350 | return sum;
|
---|
3351 | }
|
---|
3352 |
|
---|
3353 | /**
|
---|
3354 | * xmlTextWriterStartDTDAttlist:
|
---|
3355 | * @writer: the xmlTextWriterPtr
|
---|
3356 | * @name: the name of the DTD ATTLIST
|
---|
3357 | *
|
---|
3358 | * Start an xml DTD ATTLIST.
|
---|
3359 | *
|
---|
3360 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3361 | */
|
---|
3362 | int
|
---|
3363 | xmlTextWriterStartDTDAttlist(xmlTextWriterPtr writer, const xmlChar * name)
|
---|
3364 | {
|
---|
3365 | int count;
|
---|
3366 | int sum;
|
---|
3367 | xmlLinkPtr lk;
|
---|
3368 | xmlTextWriterStackEntry *p;
|
---|
3369 |
|
---|
3370 | if (writer == NULL || name == NULL || *name == '\0')
|
---|
3371 | return -1;
|
---|
3372 |
|
---|
3373 | sum = 0;
|
---|
3374 | lk = xmlListFront(writer->nodes);
|
---|
3375 | if (lk == 0) {
|
---|
3376 | return -1;
|
---|
3377 | }
|
---|
3378 |
|
---|
3379 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
3380 | if (p != 0) {
|
---|
3381 | switch (p->state) {
|
---|
3382 | case XML_TEXTWRITER_DTD:
|
---|
3383 | count = xmlOutputBufferWriteString(writer->out, " [");
|
---|
3384 | if (count < 0)
|
---|
3385 | return -1;
|
---|
3386 | sum += count;
|
---|
3387 | if (writer->indent) {
|
---|
3388 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
3389 | if (count < 0)
|
---|
3390 | return -1;
|
---|
3391 | sum += count;
|
---|
3392 | }
|
---|
3393 | p->state = XML_TEXTWRITER_DTD_TEXT;
|
---|
3394 | /* fallthrough */
|
---|
3395 | case XML_TEXTWRITER_DTD_TEXT:
|
---|
3396 | case XML_TEXTWRITER_NONE:
|
---|
3397 | break;
|
---|
3398 | default:
|
---|
3399 | return -1;
|
---|
3400 | }
|
---|
3401 | }
|
---|
3402 |
|
---|
3403 | p = (xmlTextWriterStackEntry *)
|
---|
3404 | xmlMalloc(sizeof(xmlTextWriterStackEntry));
|
---|
3405 | if (p == 0) {
|
---|
3406 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
3407 | "xmlTextWriterStartDTDAttlist : out of memory!\n");
|
---|
3408 | return -1;
|
---|
3409 | }
|
---|
3410 |
|
---|
3411 | p->name = xmlStrdup(name);
|
---|
3412 | if (p->name == 0) {
|
---|
3413 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
3414 | "xmlTextWriterStartDTDAttlist : out of memory!\n");
|
---|
3415 | xmlFree(p);
|
---|
3416 | return -1;
|
---|
3417 | }
|
---|
3418 | p->state = XML_TEXTWRITER_DTD_ATTL;
|
---|
3419 |
|
---|
3420 | xmlListPushFront(writer->nodes, p);
|
---|
3421 |
|
---|
3422 | if (writer->indent) {
|
---|
3423 | count = xmlTextWriterWriteIndent(writer);
|
---|
3424 | if (count < 0)
|
---|
3425 | return -1;
|
---|
3426 | sum += count;
|
---|
3427 | }
|
---|
3428 |
|
---|
3429 | count = xmlOutputBufferWriteString(writer->out, "<!ATTLIST ");
|
---|
3430 | if (count < 0)
|
---|
3431 | return -1;
|
---|
3432 | sum += count;
|
---|
3433 | count = xmlOutputBufferWriteString(writer->out, (const char *) name);
|
---|
3434 | if (count < 0)
|
---|
3435 | return -1;
|
---|
3436 | sum += count;
|
---|
3437 |
|
---|
3438 | return sum;
|
---|
3439 | }
|
---|
3440 |
|
---|
3441 | /**
|
---|
3442 | * xmlTextWriterEndDTDAttlist:
|
---|
3443 | * @writer: the xmlTextWriterPtr
|
---|
3444 | *
|
---|
3445 | * End an xml DTD attribute list.
|
---|
3446 | *
|
---|
3447 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3448 | */
|
---|
3449 | int
|
---|
3450 | xmlTextWriterEndDTDAttlist(xmlTextWriterPtr writer)
|
---|
3451 | {
|
---|
3452 | int count;
|
---|
3453 | int sum;
|
---|
3454 | xmlLinkPtr lk;
|
---|
3455 | xmlTextWriterStackEntry *p;
|
---|
3456 |
|
---|
3457 | if (writer == NULL)
|
---|
3458 | return -1;
|
---|
3459 |
|
---|
3460 | sum = 0;
|
---|
3461 | lk = xmlListFront(writer->nodes);
|
---|
3462 | if (lk == 0)
|
---|
3463 | return -1;
|
---|
3464 |
|
---|
3465 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
3466 | if (p == 0)
|
---|
3467 | return -1;
|
---|
3468 |
|
---|
3469 | switch (p->state) {
|
---|
3470 | case XML_TEXTWRITER_DTD_ATTL:
|
---|
3471 | case XML_TEXTWRITER_DTD_ATTL_TEXT:
|
---|
3472 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
3473 | if (count < 0)
|
---|
3474 | return -1;
|
---|
3475 | sum += count;
|
---|
3476 | break;
|
---|
3477 | default:
|
---|
3478 | return -1;
|
---|
3479 | }
|
---|
3480 |
|
---|
3481 | if (writer->indent) {
|
---|
3482 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
3483 | if (count < 0)
|
---|
3484 | return -1;
|
---|
3485 | sum += count;
|
---|
3486 | }
|
---|
3487 |
|
---|
3488 | xmlListPopFront(writer->nodes);
|
---|
3489 | return sum;
|
---|
3490 | }
|
---|
3491 |
|
---|
3492 | /**
|
---|
3493 | * xmlTextWriterWriteFormatDTDAttlist:
|
---|
3494 | * @writer: the xmlTextWriterPtr
|
---|
3495 | * @name: the name of the DTD ATTLIST
|
---|
3496 | * @format: format string (see printf)
|
---|
3497 | * @...: extra parameters for the format
|
---|
3498 | *
|
---|
3499 | * Write a formatted DTD ATTLIST.
|
---|
3500 | *
|
---|
3501 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3502 | */
|
---|
3503 | int XMLCDECL
|
---|
3504 | xmlTextWriterWriteFormatDTDAttlist(xmlTextWriterPtr writer,
|
---|
3505 | const xmlChar * name,
|
---|
3506 | const char *format, ...)
|
---|
3507 | {
|
---|
3508 | int rc;
|
---|
3509 | va_list ap;
|
---|
3510 |
|
---|
3511 | va_start(ap, format);
|
---|
3512 |
|
---|
3513 | rc = xmlTextWriterWriteVFormatDTDAttlist(writer, name, format, ap);
|
---|
3514 |
|
---|
3515 | va_end(ap);
|
---|
3516 | return rc;
|
---|
3517 | }
|
---|
3518 |
|
---|
3519 | /**
|
---|
3520 | * xmlTextWriterWriteVFormatDTDAttlist:
|
---|
3521 | * @writer: the xmlTextWriterPtr
|
---|
3522 | * @name: the name of the DTD ATTLIST
|
---|
3523 | * @format: format string (see printf)
|
---|
3524 | * @argptr: pointer to the first member of the variable argument list.
|
---|
3525 | *
|
---|
3526 | * Write a formatted DTD ATTLIST.
|
---|
3527 | *
|
---|
3528 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3529 | */
|
---|
3530 | int
|
---|
3531 | xmlTextWriterWriteVFormatDTDAttlist(xmlTextWriterPtr writer,
|
---|
3532 | const xmlChar * name,
|
---|
3533 | const char *format, va_list argptr)
|
---|
3534 | {
|
---|
3535 | int rc;
|
---|
3536 | xmlChar *buf;
|
---|
3537 |
|
---|
3538 | if (writer == NULL)
|
---|
3539 | return -1;
|
---|
3540 |
|
---|
3541 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
3542 | if (buf == 0)
|
---|
3543 | return 0;
|
---|
3544 |
|
---|
3545 | rc = xmlTextWriterWriteDTDAttlist(writer, name, buf);
|
---|
3546 |
|
---|
3547 | xmlFree(buf);
|
---|
3548 | return rc;
|
---|
3549 | }
|
---|
3550 |
|
---|
3551 | /**
|
---|
3552 | * xmlTextWriterWriteDTDAttlist:
|
---|
3553 | * @writer: the xmlTextWriterPtr
|
---|
3554 | * @name: the name of the DTD ATTLIST
|
---|
3555 | * @content: content of the ATTLIST
|
---|
3556 | *
|
---|
3557 | * Write a DTD ATTLIST.
|
---|
3558 | *
|
---|
3559 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3560 | */
|
---|
3561 | int
|
---|
3562 | xmlTextWriterWriteDTDAttlist(xmlTextWriterPtr writer,
|
---|
3563 | const xmlChar * name, const xmlChar * content)
|
---|
3564 | {
|
---|
3565 | int count;
|
---|
3566 | int sum;
|
---|
3567 |
|
---|
3568 | if (content == NULL)
|
---|
3569 | return -1;
|
---|
3570 |
|
---|
3571 | sum = 0;
|
---|
3572 | count = xmlTextWriterStartDTDAttlist(writer, name);
|
---|
3573 | if (count == -1)
|
---|
3574 | return -1;
|
---|
3575 | sum += count;
|
---|
3576 |
|
---|
3577 | count = xmlTextWriterWriteString(writer, content);
|
---|
3578 | if (count == -1)
|
---|
3579 | return -1;
|
---|
3580 | sum += count;
|
---|
3581 |
|
---|
3582 | count = xmlTextWriterEndDTDAttlist(writer);
|
---|
3583 | if (count == -1)
|
---|
3584 | return -1;
|
---|
3585 | sum += count;
|
---|
3586 |
|
---|
3587 | return sum;
|
---|
3588 | }
|
---|
3589 |
|
---|
3590 | /**
|
---|
3591 | * xmlTextWriterStartDTDEntity:
|
---|
3592 | * @writer: the xmlTextWriterPtr
|
---|
3593 | * @pe: TRUE if this is a parameter entity, FALSE if not
|
---|
3594 | * @name: the name of the DTD ATTLIST
|
---|
3595 | *
|
---|
3596 | * Start an xml DTD ATTLIST.
|
---|
3597 | *
|
---|
3598 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3599 | */
|
---|
3600 | int
|
---|
3601 | xmlTextWriterStartDTDEntity(xmlTextWriterPtr writer,
|
---|
3602 | int pe, const xmlChar * name)
|
---|
3603 | {
|
---|
3604 | int count;
|
---|
3605 | int sum;
|
---|
3606 | xmlLinkPtr lk;
|
---|
3607 | xmlTextWriterStackEntry *p;
|
---|
3608 |
|
---|
3609 | if (writer == NULL || name == NULL || *name == '\0')
|
---|
3610 | return -1;
|
---|
3611 |
|
---|
3612 | sum = 0;
|
---|
3613 | lk = xmlListFront(writer->nodes);
|
---|
3614 | if (lk != 0) {
|
---|
3615 |
|
---|
3616 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
3617 | if (p != 0) {
|
---|
3618 | switch (p->state) {
|
---|
3619 | case XML_TEXTWRITER_DTD:
|
---|
3620 | count = xmlOutputBufferWriteString(writer->out, " [");
|
---|
3621 | if (count < 0)
|
---|
3622 | return -1;
|
---|
3623 | sum += count;
|
---|
3624 | if (writer->indent) {
|
---|
3625 | count =
|
---|
3626 | xmlOutputBufferWriteString(writer->out, "\n");
|
---|
3627 | if (count < 0)
|
---|
3628 | return -1;
|
---|
3629 | sum += count;
|
---|
3630 | }
|
---|
3631 | p->state = XML_TEXTWRITER_DTD_TEXT;
|
---|
3632 | /* fallthrough */
|
---|
3633 | case XML_TEXTWRITER_DTD_TEXT:
|
---|
3634 | case XML_TEXTWRITER_NONE:
|
---|
3635 | break;
|
---|
3636 | default:
|
---|
3637 | return -1;
|
---|
3638 | }
|
---|
3639 | }
|
---|
3640 | }
|
---|
3641 |
|
---|
3642 | p = (xmlTextWriterStackEntry *)
|
---|
3643 | xmlMalloc(sizeof(xmlTextWriterStackEntry));
|
---|
3644 | if (p == 0) {
|
---|
3645 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
3646 | "xmlTextWriterStartDTDElement : out of memory!\n");
|
---|
3647 | return -1;
|
---|
3648 | }
|
---|
3649 |
|
---|
3650 | p->name = xmlStrdup(name);
|
---|
3651 | if (p->name == 0) {
|
---|
3652 | xmlWriterErrMsg(writer, XML_ERR_NO_MEMORY,
|
---|
3653 | "xmlTextWriterStartDTDElement : out of memory!\n");
|
---|
3654 | xmlFree(p);
|
---|
3655 | return -1;
|
---|
3656 | }
|
---|
3657 |
|
---|
3658 | if (pe != 0)
|
---|
3659 | p->state = XML_TEXTWRITER_DTD_PENT;
|
---|
3660 | else
|
---|
3661 | p->state = XML_TEXTWRITER_DTD_ENTY;
|
---|
3662 |
|
---|
3663 | xmlListPushFront(writer->nodes, p);
|
---|
3664 |
|
---|
3665 | if (writer->indent) {
|
---|
3666 | count = xmlTextWriterWriteIndent(writer);
|
---|
3667 | if (count < 0)
|
---|
3668 | return -1;
|
---|
3669 | sum += count;
|
---|
3670 | }
|
---|
3671 |
|
---|
3672 | count = xmlOutputBufferWriteString(writer->out, "<!ENTITY ");
|
---|
3673 | if (count < 0)
|
---|
3674 | return -1;
|
---|
3675 | sum += count;
|
---|
3676 |
|
---|
3677 | if (pe != 0) {
|
---|
3678 | count = xmlOutputBufferWriteString(writer->out, "% ");
|
---|
3679 | if (count < 0)
|
---|
3680 | return -1;
|
---|
3681 | sum += count;
|
---|
3682 | }
|
---|
3683 |
|
---|
3684 | count = xmlOutputBufferWriteString(writer->out, (const char *) name);
|
---|
3685 | if (count < 0)
|
---|
3686 | return -1;
|
---|
3687 | sum += count;
|
---|
3688 |
|
---|
3689 | return sum;
|
---|
3690 | }
|
---|
3691 |
|
---|
3692 | /**
|
---|
3693 | * xmlTextWriterEndDTDEntity:
|
---|
3694 | * @writer: the xmlTextWriterPtr
|
---|
3695 | *
|
---|
3696 | * End an xml DTD entity.
|
---|
3697 | *
|
---|
3698 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3699 | */
|
---|
3700 | int
|
---|
3701 | xmlTextWriterEndDTDEntity(xmlTextWriterPtr writer)
|
---|
3702 | {
|
---|
3703 | int count;
|
---|
3704 | int sum;
|
---|
3705 | xmlLinkPtr lk;
|
---|
3706 | xmlTextWriterStackEntry *p;
|
---|
3707 |
|
---|
3708 | if (writer == NULL)
|
---|
3709 | return -1;
|
---|
3710 |
|
---|
3711 | sum = 0;
|
---|
3712 | lk = xmlListFront(writer->nodes);
|
---|
3713 | if (lk == 0)
|
---|
3714 | return -1;
|
---|
3715 |
|
---|
3716 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
3717 | if (p == 0)
|
---|
3718 | return -1;
|
---|
3719 |
|
---|
3720 | switch (p->state) {
|
---|
3721 | case XML_TEXTWRITER_DTD_ENTY_TEXT:
|
---|
3722 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
3723 | if (count < 0)
|
---|
3724 | return -1;
|
---|
3725 | sum += count;
|
---|
3726 | case XML_TEXTWRITER_DTD_ENTY:
|
---|
3727 | case XML_TEXTWRITER_DTD_PENT:
|
---|
3728 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
3729 | if (count < 0)
|
---|
3730 | return -1;
|
---|
3731 | sum += count;
|
---|
3732 | break;
|
---|
3733 | default:
|
---|
3734 | return -1;
|
---|
3735 | }
|
---|
3736 |
|
---|
3737 | if (writer->indent) {
|
---|
3738 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
3739 | if (count < 0)
|
---|
3740 | return -1;
|
---|
3741 | sum += count;
|
---|
3742 | }
|
---|
3743 |
|
---|
3744 | xmlListPopFront(writer->nodes);
|
---|
3745 | return sum;
|
---|
3746 | }
|
---|
3747 |
|
---|
3748 | /**
|
---|
3749 | * xmlTextWriterWriteFormatDTDInternalEntity:
|
---|
3750 | * @writer: the xmlTextWriterPtr
|
---|
3751 | * @pe: TRUE if this is a parameter entity, FALSE if not
|
---|
3752 | * @name: the name of the DTD entity
|
---|
3753 | * @format: format string (see printf)
|
---|
3754 | * @...: extra parameters for the format
|
---|
3755 | *
|
---|
3756 | * Write a formatted DTD internal entity.
|
---|
3757 | *
|
---|
3758 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3759 | */
|
---|
3760 | int XMLCDECL
|
---|
3761 | xmlTextWriterWriteFormatDTDInternalEntity(xmlTextWriterPtr writer,
|
---|
3762 | int pe,
|
---|
3763 | const xmlChar * name,
|
---|
3764 | const char *format, ...)
|
---|
3765 | {
|
---|
3766 | int rc;
|
---|
3767 | va_list ap;
|
---|
3768 |
|
---|
3769 | va_start(ap, format);
|
---|
3770 |
|
---|
3771 | rc = xmlTextWriterWriteVFormatDTDInternalEntity(writer, pe, name,
|
---|
3772 | format, ap);
|
---|
3773 |
|
---|
3774 | va_end(ap);
|
---|
3775 | return rc;
|
---|
3776 | }
|
---|
3777 |
|
---|
3778 | /**
|
---|
3779 | * xmlTextWriterWriteVFormatDTDInternalEntity:
|
---|
3780 | * @writer: the xmlTextWriterPtr
|
---|
3781 | * @pe: TRUE if this is a parameter entity, FALSE if not
|
---|
3782 | * @name: the name of the DTD entity
|
---|
3783 | * @format: format string (see printf)
|
---|
3784 | * @argptr: pointer to the first member of the variable argument list.
|
---|
3785 | *
|
---|
3786 | * Write a formatted DTD internal entity.
|
---|
3787 | *
|
---|
3788 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3789 | */
|
---|
3790 | int
|
---|
3791 | xmlTextWriterWriteVFormatDTDInternalEntity(xmlTextWriterPtr writer,
|
---|
3792 | int pe,
|
---|
3793 | const xmlChar * name,
|
---|
3794 | const char *format,
|
---|
3795 | va_list argptr)
|
---|
3796 | {
|
---|
3797 | int rc;
|
---|
3798 | xmlChar *buf;
|
---|
3799 |
|
---|
3800 | if (writer == NULL)
|
---|
3801 | return -1;
|
---|
3802 |
|
---|
3803 | buf = xmlTextWriterVSprintf(format, argptr);
|
---|
3804 | if (buf == 0)
|
---|
3805 | return 0;
|
---|
3806 |
|
---|
3807 | rc = xmlTextWriterWriteDTDInternalEntity(writer, pe, name, buf);
|
---|
3808 |
|
---|
3809 | xmlFree(buf);
|
---|
3810 | return rc;
|
---|
3811 | }
|
---|
3812 |
|
---|
3813 | /**
|
---|
3814 | * xmlTextWriterWriteDTDEntity:
|
---|
3815 | * @writer: the xmlTextWriterPtr
|
---|
3816 | * @pe: TRUE if this is a parameter entity, FALSE if not
|
---|
3817 | * @name: the name of the DTD entity
|
---|
3818 | * @pubid: the public identifier, which is an alternative to the system identifier
|
---|
3819 | * @sysid: the system identifier, which is the URI of the DTD
|
---|
3820 | * @ndataid: the xml notation name.
|
---|
3821 | * @content: content of the entity
|
---|
3822 | *
|
---|
3823 | * Write a DTD entity.
|
---|
3824 | *
|
---|
3825 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3826 | */
|
---|
3827 | int
|
---|
3828 | xmlTextWriterWriteDTDEntity(xmlTextWriterPtr writer,
|
---|
3829 | int pe,
|
---|
3830 | const xmlChar * name,
|
---|
3831 | const xmlChar * pubid,
|
---|
3832 | const xmlChar * sysid,
|
---|
3833 | const xmlChar * ndataid,
|
---|
3834 | const xmlChar * content)
|
---|
3835 | {
|
---|
3836 | if ((content == NULL) && (pubid == NULL) && (sysid == NULL))
|
---|
3837 | return -1;
|
---|
3838 | if ((pe != 0) && (ndataid != NULL))
|
---|
3839 | return -1;
|
---|
3840 |
|
---|
3841 | if ((pubid == NULL) && (sysid == NULL))
|
---|
3842 | return xmlTextWriterWriteDTDInternalEntity(writer, pe, name,
|
---|
3843 | content);
|
---|
3844 |
|
---|
3845 | return xmlTextWriterWriteDTDExternalEntity(writer, pe, name, pubid,
|
---|
3846 | sysid, ndataid);
|
---|
3847 | }
|
---|
3848 |
|
---|
3849 | /**
|
---|
3850 | * xmlTextWriterWriteDTDInternalEntity:
|
---|
3851 | * @writer: the xmlTextWriterPtr
|
---|
3852 | * @pe: TRUE if this is a parameter entity, FALSE if not
|
---|
3853 | * @name: the name of the DTD entity
|
---|
3854 | * @content: content of the entity
|
---|
3855 | *
|
---|
3856 | * Write a DTD internal entity.
|
---|
3857 | *
|
---|
3858 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3859 | */
|
---|
3860 | int
|
---|
3861 | xmlTextWriterWriteDTDInternalEntity(xmlTextWriterPtr writer,
|
---|
3862 | int pe,
|
---|
3863 | const xmlChar * name,
|
---|
3864 | const xmlChar * content)
|
---|
3865 | {
|
---|
3866 | int count;
|
---|
3867 | int sum;
|
---|
3868 |
|
---|
3869 | if ((name == NULL) || (*name == '\0') || (content == NULL))
|
---|
3870 | return -1;
|
---|
3871 |
|
---|
3872 | sum = 0;
|
---|
3873 | count = xmlTextWriterStartDTDEntity(writer, pe, name);
|
---|
3874 | if (count == -1)
|
---|
3875 | return -1;
|
---|
3876 | sum += count;
|
---|
3877 |
|
---|
3878 | count = xmlTextWriterWriteString(writer, content);
|
---|
3879 | if (count == -1)
|
---|
3880 | return -1;
|
---|
3881 | sum += count;
|
---|
3882 |
|
---|
3883 | count = xmlTextWriterEndDTDEntity(writer);
|
---|
3884 | if (count == -1)
|
---|
3885 | return -1;
|
---|
3886 | sum += count;
|
---|
3887 |
|
---|
3888 | return sum;
|
---|
3889 | }
|
---|
3890 |
|
---|
3891 | /**
|
---|
3892 | * xmlTextWriterWriteDTDExternalEntity:
|
---|
3893 | * @writer: the xmlTextWriterPtr
|
---|
3894 | * @pe: TRUE if this is a parameter entity, FALSE if not
|
---|
3895 | * @name: the name of the DTD entity
|
---|
3896 | * @pubid: the public identifier, which is an alternative to the system identifier
|
---|
3897 | * @sysid: the system identifier, which is the URI of the DTD
|
---|
3898 | * @ndataid: the xml notation name.
|
---|
3899 | *
|
---|
3900 | * Write a DTD external entity. The entity must have been started with xmlTextWriterStartDTDEntity
|
---|
3901 | *
|
---|
3902 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3903 | */
|
---|
3904 | int
|
---|
3905 | xmlTextWriterWriteDTDExternalEntity(xmlTextWriterPtr writer,
|
---|
3906 | int pe,
|
---|
3907 | const xmlChar * name,
|
---|
3908 | const xmlChar * pubid,
|
---|
3909 | const xmlChar * sysid,
|
---|
3910 | const xmlChar * ndataid)
|
---|
3911 | {
|
---|
3912 | int count;
|
---|
3913 | int sum;
|
---|
3914 |
|
---|
3915 | if (((pubid == NULL) && (sysid == NULL)))
|
---|
3916 | return -1;
|
---|
3917 | if ((pe != 0) && (ndataid != NULL))
|
---|
3918 | return -1;
|
---|
3919 |
|
---|
3920 | sum = 0;
|
---|
3921 | count = xmlTextWriterStartDTDEntity(writer, pe, name);
|
---|
3922 | if (count == -1)
|
---|
3923 | return -1;
|
---|
3924 | sum += count;
|
---|
3925 |
|
---|
3926 | count =
|
---|
3927 | xmlTextWriterWriteDTDExternalEntityContents(writer, pubid, sysid,
|
---|
3928 | ndataid);
|
---|
3929 | if (count < 0)
|
---|
3930 | return -1;
|
---|
3931 | sum += count;
|
---|
3932 |
|
---|
3933 | count = xmlTextWriterEndDTDEntity(writer);
|
---|
3934 | if (count == -1)
|
---|
3935 | return -1;
|
---|
3936 | sum += count;
|
---|
3937 |
|
---|
3938 | return sum;
|
---|
3939 | }
|
---|
3940 |
|
---|
3941 | /**
|
---|
3942 | * xmlTextWriterWriteDTDExternalEntityContents:
|
---|
3943 | * @writer: the xmlTextWriterPtr
|
---|
3944 | * @pubid: the public identifier, which is an alternative to the system identifier
|
---|
3945 | * @sysid: the system identifier, which is the URI of the DTD
|
---|
3946 | * @ndataid: the xml notation name.
|
---|
3947 | *
|
---|
3948 | * Write the contents of a DTD external entity.
|
---|
3949 | *
|
---|
3950 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
3951 | */
|
---|
3952 | int
|
---|
3953 | xmlTextWriterWriteDTDExternalEntityContents(xmlTextWriterPtr writer,
|
---|
3954 | const xmlChar * pubid,
|
---|
3955 | const xmlChar * sysid,
|
---|
3956 | const xmlChar * ndataid)
|
---|
3957 | {
|
---|
3958 | int count;
|
---|
3959 | int sum;
|
---|
3960 | xmlLinkPtr lk;
|
---|
3961 | xmlTextWriterStackEntry *p;
|
---|
3962 |
|
---|
3963 | if (writer == NULL) {
|
---|
3964 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
3965 | "xmlTextWriterWriteDTDExternalEntityContents: xmlTextWriterPtr invalid!\n");
|
---|
3966 | return -1;
|
---|
3967 | }
|
---|
3968 |
|
---|
3969 | sum = 0;
|
---|
3970 | lk = xmlListFront(writer->nodes);
|
---|
3971 | if (lk == 0) {
|
---|
3972 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
3973 | "xmlTextWriterWriteDTDExternalEntityContents: you must call xmlTextWriterStartDTDEntity before the call to this function!\n");
|
---|
3974 | return -1;
|
---|
3975 | }
|
---|
3976 |
|
---|
3977 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
3978 | if (p == 0)
|
---|
3979 | return -1;
|
---|
3980 |
|
---|
3981 | switch (p->state) {
|
---|
3982 | case XML_TEXTWRITER_DTD_ENTY:
|
---|
3983 | break;
|
---|
3984 | case XML_TEXTWRITER_DTD_PENT:
|
---|
3985 | if (ndataid != NULL) {
|
---|
3986 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
3987 | "xmlTextWriterWriteDTDExternalEntityContents: notation not allowed with parameter entities!\n");
|
---|
3988 | return -1;
|
---|
3989 | }
|
---|
3990 | break;
|
---|
3991 | default:
|
---|
3992 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
3993 | "xmlTextWriterWriteDTDExternalEntityContents: you must call xmlTextWriterStartDTDEntity before the call to this function!\n");
|
---|
3994 | return -1;
|
---|
3995 | }
|
---|
3996 |
|
---|
3997 | if (pubid != 0) {
|
---|
3998 | if (sysid == 0) {
|
---|
3999 | xmlWriterErrMsg(writer, XML_ERR_INTERNAL_ERROR,
|
---|
4000 | "xmlTextWriterWriteDTDExternalEntityContents: system identifier needed!\n");
|
---|
4001 | return -1;
|
---|
4002 | }
|
---|
4003 |
|
---|
4004 | count = xmlOutputBufferWriteString(writer->out, " PUBLIC ");
|
---|
4005 | if (count < 0)
|
---|
4006 | return -1;
|
---|
4007 | sum += count;
|
---|
4008 |
|
---|
4009 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
4010 | if (count < 0)
|
---|
4011 | return -1;
|
---|
4012 | sum += count;
|
---|
4013 |
|
---|
4014 | count =
|
---|
4015 | xmlOutputBufferWriteString(writer->out, (const char *) pubid);
|
---|
4016 | if (count < 0)
|
---|
4017 | return -1;
|
---|
4018 | sum += count;
|
---|
4019 |
|
---|
4020 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
4021 | if (count < 0)
|
---|
4022 | return -1;
|
---|
4023 | sum += count;
|
---|
4024 | }
|
---|
4025 |
|
---|
4026 | if (sysid != 0) {
|
---|
4027 | if (pubid == 0) {
|
---|
4028 | count = xmlOutputBufferWriteString(writer->out, " SYSTEM");
|
---|
4029 | if (count < 0)
|
---|
4030 | return -1;
|
---|
4031 | sum += count;
|
---|
4032 | }
|
---|
4033 |
|
---|
4034 | count = xmlOutputBufferWriteString(writer->out, " ");
|
---|
4035 | if (count < 0)
|
---|
4036 | return -1;
|
---|
4037 | sum += count;
|
---|
4038 |
|
---|
4039 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
4040 | if (count < 0)
|
---|
4041 | return -1;
|
---|
4042 | sum += count;
|
---|
4043 |
|
---|
4044 | count =
|
---|
4045 | xmlOutputBufferWriteString(writer->out, (const char *) sysid);
|
---|
4046 | if (count < 0)
|
---|
4047 | return -1;
|
---|
4048 | sum += count;
|
---|
4049 |
|
---|
4050 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
4051 | if (count < 0)
|
---|
4052 | return -1;
|
---|
4053 | sum += count;
|
---|
4054 | }
|
---|
4055 |
|
---|
4056 | if (ndataid != NULL) {
|
---|
4057 | count = xmlOutputBufferWriteString(writer->out, " NDATA ");
|
---|
4058 | if (count < 0)
|
---|
4059 | return -1;
|
---|
4060 | sum += count;
|
---|
4061 |
|
---|
4062 | count =
|
---|
4063 | xmlOutputBufferWriteString(writer->out,
|
---|
4064 | (const char *) ndataid);
|
---|
4065 | if (count < 0)
|
---|
4066 | return -1;
|
---|
4067 | sum += count;
|
---|
4068 | }
|
---|
4069 |
|
---|
4070 | return sum;
|
---|
4071 | }
|
---|
4072 |
|
---|
4073 | /**
|
---|
4074 | * xmlTextWriterWriteDTDNotation:
|
---|
4075 | * @writer: the xmlTextWriterPtr
|
---|
4076 | * @name: the name of the xml notation
|
---|
4077 | * @pubid: the public identifier, which is an alternative to the system identifier
|
---|
4078 | * @sysid: the system identifier, which is the URI of the DTD
|
---|
4079 | *
|
---|
4080 | * Write a DTD entity.
|
---|
4081 | *
|
---|
4082 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
4083 | */
|
---|
4084 | int
|
---|
4085 | xmlTextWriterWriteDTDNotation(xmlTextWriterPtr writer,
|
---|
4086 | const xmlChar * name,
|
---|
4087 | const xmlChar * pubid, const xmlChar * sysid)
|
---|
4088 | {
|
---|
4089 | int count;
|
---|
4090 | int sum;
|
---|
4091 | xmlLinkPtr lk;
|
---|
4092 | xmlTextWriterStackEntry *p;
|
---|
4093 |
|
---|
4094 | if (writer == NULL || name == NULL || *name == '\0')
|
---|
4095 | return -1;
|
---|
4096 |
|
---|
4097 | sum = 0;
|
---|
4098 | lk = xmlListFront(writer->nodes);
|
---|
4099 | if (lk == 0) {
|
---|
4100 | return -1;
|
---|
4101 | }
|
---|
4102 |
|
---|
4103 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
4104 | if (p != 0) {
|
---|
4105 | switch (p->state) {
|
---|
4106 | case XML_TEXTWRITER_DTD:
|
---|
4107 | count = xmlOutputBufferWriteString(writer->out, " [");
|
---|
4108 | if (count < 0)
|
---|
4109 | return -1;
|
---|
4110 | sum += count;
|
---|
4111 | if (writer->indent) {
|
---|
4112 | count = xmlOutputBufferWriteString(writer->out, "\n");
|
---|
4113 | if (count < 0)
|
---|
4114 | return -1;
|
---|
4115 | sum += count;
|
---|
4116 | }
|
---|
4117 | p->state = XML_TEXTWRITER_DTD_TEXT;
|
---|
4118 | /* fallthrough */
|
---|
4119 | case XML_TEXTWRITER_DTD_TEXT:
|
---|
4120 | break;
|
---|
4121 | default:
|
---|
4122 | return -1;
|
---|
4123 | }
|
---|
4124 | }
|
---|
4125 |
|
---|
4126 | if (writer->indent) {
|
---|
4127 | count = xmlTextWriterWriteIndent(writer);
|
---|
4128 | if (count < 0)
|
---|
4129 | return -1;
|
---|
4130 | sum += count;
|
---|
4131 | }
|
---|
4132 |
|
---|
4133 | count = xmlOutputBufferWriteString(writer->out, "<!NOTATION ");
|
---|
4134 | if (count < 0)
|
---|
4135 | return -1;
|
---|
4136 | sum += count;
|
---|
4137 | count = xmlOutputBufferWriteString(writer->out, (const char *) name);
|
---|
4138 | if (count < 0)
|
---|
4139 | return -1;
|
---|
4140 | sum += count;
|
---|
4141 |
|
---|
4142 | if (pubid != 0) {
|
---|
4143 | count = xmlOutputBufferWriteString(writer->out, " PUBLIC ");
|
---|
4144 | if (count < 0)
|
---|
4145 | return -1;
|
---|
4146 | sum += count;
|
---|
4147 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
4148 | if (count < 0)
|
---|
4149 | return -1;
|
---|
4150 | sum += count;
|
---|
4151 | count =
|
---|
4152 | xmlOutputBufferWriteString(writer->out, (const char *) pubid);
|
---|
4153 | if (count < 0)
|
---|
4154 | return -1;
|
---|
4155 | sum += count;
|
---|
4156 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
4157 | if (count < 0)
|
---|
4158 | return -1;
|
---|
4159 | sum += count;
|
---|
4160 | }
|
---|
4161 |
|
---|
4162 | if (sysid != 0) {
|
---|
4163 | if (pubid == 0) {
|
---|
4164 | count = xmlOutputBufferWriteString(writer->out, " SYSTEM");
|
---|
4165 | if (count < 0)
|
---|
4166 | return -1;
|
---|
4167 | sum += count;
|
---|
4168 | }
|
---|
4169 | count = xmlOutputBufferWriteString(writer->out, " ");
|
---|
4170 | if (count < 0)
|
---|
4171 | return -1;
|
---|
4172 | sum += count;
|
---|
4173 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
4174 | if (count < 0)
|
---|
4175 | return -1;
|
---|
4176 | sum += count;
|
---|
4177 | count =
|
---|
4178 | xmlOutputBufferWriteString(writer->out, (const char *) sysid);
|
---|
4179 | if (count < 0)
|
---|
4180 | return -1;
|
---|
4181 | sum += count;
|
---|
4182 | count = xmlOutputBufferWrite(writer->out, 1, &writer->qchar);
|
---|
4183 | if (count < 0)
|
---|
4184 | return -1;
|
---|
4185 | sum += count;
|
---|
4186 | }
|
---|
4187 |
|
---|
4188 | count = xmlOutputBufferWriteString(writer->out, ">");
|
---|
4189 | if (count < 0)
|
---|
4190 | return -1;
|
---|
4191 | sum += count;
|
---|
4192 |
|
---|
4193 | return sum;
|
---|
4194 | }
|
---|
4195 |
|
---|
4196 | /**
|
---|
4197 | * xmlTextWriterFlush:
|
---|
4198 | * @writer: the xmlTextWriterPtr
|
---|
4199 | *
|
---|
4200 | * Flush the output buffer.
|
---|
4201 | *
|
---|
4202 | * Returns the bytes written (may be 0 because of buffering) or -1 in case of error
|
---|
4203 | */
|
---|
4204 | int
|
---|
4205 | xmlTextWriterFlush(xmlTextWriterPtr writer)
|
---|
4206 | {
|
---|
4207 | int count;
|
---|
4208 |
|
---|
4209 | if (writer == NULL)
|
---|
4210 | return -1;
|
---|
4211 |
|
---|
4212 | if (writer->out == NULL)
|
---|
4213 | count = 0;
|
---|
4214 | else
|
---|
4215 | count = xmlOutputBufferFlush(writer->out);
|
---|
4216 |
|
---|
4217 | return count;
|
---|
4218 | }
|
---|
4219 |
|
---|
4220 | /**
|
---|
4221 | * misc
|
---|
4222 | */
|
---|
4223 |
|
---|
4224 | /**
|
---|
4225 | * xmlFreeTextWriterStackEntry:
|
---|
4226 | * @lk: the xmlLinkPtr
|
---|
4227 | *
|
---|
4228 | * Free callback for the xmlList.
|
---|
4229 | */
|
---|
4230 | static void
|
---|
4231 | xmlFreeTextWriterStackEntry(xmlLinkPtr lk)
|
---|
4232 | {
|
---|
4233 | xmlTextWriterStackEntry *p;
|
---|
4234 |
|
---|
4235 | p = (xmlTextWriterStackEntry *) xmlLinkGetData(lk);
|
---|
4236 | if (p == 0)
|
---|
4237 | return;
|
---|
4238 |
|
---|
4239 | if (p->name != 0)
|
---|
4240 | xmlFree(p->name);
|
---|
4241 | xmlFree(p);
|
---|
4242 | }
|
---|
4243 |
|
---|
4244 | /**
|
---|
4245 | * xmlCmpTextWriterStackEntry:
|
---|
4246 | * @data0: the first data
|
---|
4247 | * @data1: the second data
|
---|
4248 | *
|
---|
4249 | * Compare callback for the xmlList.
|
---|
4250 | *
|
---|
4251 | * Returns -1, 0, 1
|
---|
4252 | */
|
---|
4253 | static int
|
---|
4254 | xmlCmpTextWriterStackEntry(const void *data0, const void *data1)
|
---|
4255 | {
|
---|
4256 | xmlTextWriterStackEntry *p0;
|
---|
4257 | xmlTextWriterStackEntry *p1;
|
---|
4258 |
|
---|
4259 | if (data0 == data1)
|
---|
4260 | return 0;
|
---|
4261 |
|
---|
4262 | if (data0 == 0)
|
---|
4263 | return -1;
|
---|
4264 |
|
---|
4265 | if (data1 == 0)
|
---|
4266 | return 1;
|
---|
4267 |
|
---|
4268 | p0 = (xmlTextWriterStackEntry *) data0;
|
---|
4269 | p1 = (xmlTextWriterStackEntry *) data1;
|
---|
4270 |
|
---|
4271 | return xmlStrcmp(p0->name, p1->name);
|
---|
4272 | }
|
---|
4273 |
|
---|
4274 | /**
|
---|
4275 | * misc
|
---|
4276 | */
|
---|
4277 |
|
---|
4278 | /**
|
---|
4279 | * xmlTextWriterOutputNSDecl:
|
---|
4280 | * @writer: the xmlTextWriterPtr
|
---|
4281 | *
|
---|
4282 | * Output the current namespace declarations.
|
---|
4283 | */
|
---|
4284 | static int
|
---|
4285 | xmlTextWriterOutputNSDecl(xmlTextWriterPtr writer)
|
---|
4286 | {
|
---|
4287 | xmlLinkPtr lk;
|
---|
4288 | xmlTextWriterNsStackEntry *np;
|
---|
4289 | int count;
|
---|
4290 | int sum;
|
---|
4291 |
|
---|
4292 | sum = 0;
|
---|
4293 | while (!xmlListEmpty(writer->nsstack)) {
|
---|
4294 | xmlChar *namespaceURI = NULL;
|
---|
4295 | xmlChar *prefix = NULL;
|
---|
4296 |
|
---|
4297 | lk = xmlListFront(writer->nsstack);
|
---|
4298 | np = (xmlTextWriterNsStackEntry *) xmlLinkGetData(lk);
|
---|
4299 |
|
---|
4300 | if (np != 0) {
|
---|
4301 | namespaceURI = xmlStrdup(np->uri);
|
---|
4302 | prefix = xmlStrdup(np->prefix);
|
---|
4303 | }
|
---|
4304 |
|
---|
4305 | xmlListPopFront(writer->nsstack);
|
---|
4306 |
|
---|
4307 | if (np != 0) {
|
---|
4308 | count = xmlTextWriterWriteAttribute(writer, prefix, namespaceURI);
|
---|
4309 | xmlFree(namespaceURI);
|
---|
4310 | xmlFree(prefix);
|
---|
4311 |
|
---|
4312 | if (count < 0) {
|
---|
4313 | xmlListDelete(writer->nsstack);
|
---|
4314 | writer->nsstack = NULL;
|
---|
4315 | return -1;
|
---|
4316 | }
|
---|
4317 | sum += count;
|
---|
4318 | }
|
---|
4319 | }
|
---|
4320 | return sum;
|
---|
4321 | }
|
---|
4322 |
|
---|
4323 | /**
|
---|
4324 | * xmlFreeTextWriterNsStackEntry:
|
---|
4325 | * @lk: the xmlLinkPtr
|
---|
4326 | *
|
---|
4327 | * Free callback for the xmlList.
|
---|
4328 | */
|
---|
4329 | static void
|
---|
4330 | xmlFreeTextWriterNsStackEntry(xmlLinkPtr lk)
|
---|
4331 | {
|
---|
4332 | xmlTextWriterNsStackEntry *p;
|
---|
4333 |
|
---|
4334 | p = (xmlTextWriterNsStackEntry *) xmlLinkGetData(lk);
|
---|
4335 | if (p == 0)
|
---|
4336 | return;
|
---|
4337 |
|
---|
4338 | if (p->prefix != 0)
|
---|
4339 | xmlFree(p->prefix);
|
---|
4340 | if (p->uri != 0)
|
---|
4341 | xmlFree(p->uri);
|
---|
4342 |
|
---|
4343 | xmlFree(p);
|
---|
4344 | }
|
---|
4345 |
|
---|
4346 | /**
|
---|
4347 | * xmlCmpTextWriterNsStackEntry:
|
---|
4348 | * @data0: the first data
|
---|
4349 | * @data1: the second data
|
---|
4350 | *
|
---|
4351 | * Compare callback for the xmlList.
|
---|
4352 | *
|
---|
4353 | * Returns -1, 0, 1
|
---|
4354 | */
|
---|
4355 | static int
|
---|
4356 | xmlCmpTextWriterNsStackEntry(const void *data0, const void *data1)
|
---|
4357 | {
|
---|
4358 | xmlTextWriterNsStackEntry *p0;
|
---|
4359 | xmlTextWriterNsStackEntry *p1;
|
---|
4360 | int rc;
|
---|
4361 |
|
---|
4362 | if (data0 == data1)
|
---|
4363 | return 0;
|
---|
4364 |
|
---|
4365 | if (data0 == 0)
|
---|
4366 | return -1;
|
---|
4367 |
|
---|
4368 | if (data1 == 0)
|
---|
4369 | return 1;
|
---|
4370 |
|
---|
4371 | p0 = (xmlTextWriterNsStackEntry *) data0;
|
---|
4372 | p1 = (xmlTextWriterNsStackEntry *) data1;
|
---|
4373 |
|
---|
4374 | rc = xmlStrcmp(p0->prefix, p1->prefix);
|
---|
4375 |
|
---|
4376 | if ((rc != 0) || (p0->elem != p1->elem))
|
---|
4377 | rc = -1;
|
---|
4378 |
|
---|
4379 | return rc;
|
---|
4380 | }
|
---|
4381 |
|
---|
4382 | /**
|
---|
4383 | * xmlTextWriterWriteDocCallback:
|
---|
4384 | * @context: the xmlBufferPtr
|
---|
4385 | * @str: the data to write
|
---|
4386 | * @len: the length of the data
|
---|
4387 | *
|
---|
4388 | * Write callback for the xmlOutputBuffer with target xmlBuffer
|
---|
4389 | *
|
---|
4390 | * Returns -1, 0, 1
|
---|
4391 | */
|
---|
4392 | static int
|
---|
4393 | xmlTextWriterWriteDocCallback(void *context, const xmlChar * str, int len)
|
---|
4394 | {
|
---|
4395 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) context;
|
---|
4396 | int rc;
|
---|
4397 |
|
---|
4398 | if ((rc = xmlParseChunk(ctxt, (const char *) str, len, 0)) != 0) {
|
---|
4399 | xmlWriterErrMsgInt(NULL, XML_ERR_INTERNAL_ERROR,
|
---|
4400 | "xmlTextWriterWriteDocCallback : XML error %d !\n",
|
---|
4401 | rc);
|
---|
4402 | return -1;
|
---|
4403 | }
|
---|
4404 |
|
---|
4405 | return len;
|
---|
4406 | }
|
---|
4407 |
|
---|
4408 | /**
|
---|
4409 | * xmlTextWriterCloseDocCallback:
|
---|
4410 | * @context: the xmlBufferPtr
|
---|
4411 | *
|
---|
4412 | * Close callback for the xmlOutputBuffer with target xmlBuffer
|
---|
4413 | *
|
---|
4414 | * Returns -1, 0, 1
|
---|
4415 | */
|
---|
4416 | static int
|
---|
4417 | xmlTextWriterCloseDocCallback(void *context)
|
---|
4418 | {
|
---|
4419 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) context;
|
---|
4420 | int rc;
|
---|
4421 |
|
---|
4422 | if ((rc = xmlParseChunk(ctxt, NULL, 0, 1)) != 0) {
|
---|
4423 | xmlWriterErrMsgInt(NULL, XML_ERR_INTERNAL_ERROR,
|
---|
4424 | "xmlTextWriterWriteDocCallback : XML error %d !\n",
|
---|
4425 | rc);
|
---|
4426 | return -1;
|
---|
4427 | }
|
---|
4428 |
|
---|
4429 | return 0;
|
---|
4430 | }
|
---|
4431 |
|
---|
4432 | /**
|
---|
4433 | * xmlTextWriterVSprintf:
|
---|
4434 | * @format: see printf
|
---|
4435 | * @argptr: pointer to the first member of the variable argument list.
|
---|
4436 | *
|
---|
4437 | * Utility function for formatted output
|
---|
4438 | *
|
---|
4439 | * Returns a new xmlChar buffer with the data or NULL on error. This buffer must be freed.
|
---|
4440 | */
|
---|
4441 | static xmlChar *
|
---|
4442 | xmlTextWriterVSprintf(const char *format, va_list argptr)
|
---|
4443 | {
|
---|
4444 | int size;
|
---|
4445 | int count;
|
---|
4446 | xmlChar *buf;
|
---|
4447 | va_list locarg;
|
---|
4448 |
|
---|
4449 | size = BUFSIZ;
|
---|
4450 | buf = (xmlChar *) xmlMalloc(size);
|
---|
4451 | if (buf == NULL) {
|
---|
4452 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
|
---|
4453 | "xmlTextWriterVSprintf : out of memory!\n");
|
---|
4454 | return NULL;
|
---|
4455 | }
|
---|
4456 |
|
---|
4457 | VA_COPY(locarg, argptr);
|
---|
4458 | while (((count = vsnprintf((char *) buf, size, format, locarg)) < 0)
|
---|
4459 | || (count == size - 1) || (count == size) || (count > size)) {
|
---|
4460 | va_end(locarg);
|
---|
4461 | xmlFree(buf);
|
---|
4462 | size += BUFSIZ;
|
---|
4463 | buf = (xmlChar *) xmlMalloc(size);
|
---|
4464 | if (buf == NULL) {
|
---|
4465 | xmlWriterErrMsg(NULL, XML_ERR_NO_MEMORY,
|
---|
4466 | "xmlTextWriterVSprintf : out of memory!\n");
|
---|
4467 | return NULL;
|
---|
4468 | }
|
---|
4469 | VA_COPY(locarg, argptr);
|
---|
4470 | }
|
---|
4471 | va_end(locarg);
|
---|
4472 |
|
---|
4473 | return buf;
|
---|
4474 | }
|
---|
4475 |
|
---|
4476 | /**
|
---|
4477 | * xmlTextWriterStartDocumentCallback:
|
---|
4478 | * @ctx: the user data (XML parser context)
|
---|
4479 | *
|
---|
4480 | * called at the start of document processing.
|
---|
4481 | */
|
---|
4482 | static void
|
---|
4483 | xmlTextWriterStartDocumentCallback(void *ctx)
|
---|
4484 | {
|
---|
4485 | xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
|
---|
4486 | xmlDocPtr doc;
|
---|
4487 |
|
---|
4488 | if (ctxt->html) {
|
---|
4489 | #ifdef LIBXML_HTML_ENABLED
|
---|
4490 | if (ctxt->myDoc == NULL)
|
---|
4491 | ctxt->myDoc = htmlNewDocNoDtD(NULL, NULL);
|
---|
4492 | if (ctxt->myDoc == NULL) {
|
---|
4493 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL))
|
---|
4494 | ctxt->sax->error(ctxt->userData,
|
---|
4495 | "SAX.startDocument(): out of memory\n");
|
---|
4496 | ctxt->errNo = XML_ERR_NO_MEMORY;
|
---|
4497 | ctxt->instate = XML_PARSER_EOF;
|
---|
4498 | ctxt->disableSAX = 1;
|
---|
4499 | return;
|
---|
4500 | }
|
---|
4501 | #else
|
---|
4502 | xmlWriterErrMsg(NULL, XML_ERR_INTERNAL_ERROR,
|
---|
4503 | "libxml2 built without HTML support\n");
|
---|
4504 | ctxt->errNo = XML_ERR_INTERNAL_ERROR;
|
---|
4505 | ctxt->instate = XML_PARSER_EOF;
|
---|
4506 | ctxt->disableSAX = 1;
|
---|
4507 | return;
|
---|
4508 | #endif
|
---|
4509 | } else {
|
---|
4510 | doc = ctxt->myDoc;
|
---|
4511 | if (doc == NULL)
|
---|
4512 | doc = ctxt->myDoc = xmlNewDoc(ctxt->version);
|
---|
4513 | if (doc != NULL) {
|
---|
4514 | if (doc->children == NULL) {
|
---|
4515 | if (ctxt->encoding != NULL)
|
---|
4516 | doc->encoding = xmlStrdup(ctxt->encoding);
|
---|
4517 | else
|
---|
4518 | doc->encoding = NULL;
|
---|
4519 | doc->standalone = ctxt->standalone;
|
---|
4520 | }
|
---|
4521 | } else {
|
---|
4522 | if ((ctxt->sax != NULL) && (ctxt->sax->error != NULL))
|
---|
4523 | ctxt->sax->error(ctxt->userData,
|
---|
4524 | "SAX.startDocument(): out of memory\n");
|
---|
4525 | ctxt->errNo = XML_ERR_NO_MEMORY;
|
---|
4526 | ctxt->instate = XML_PARSER_EOF;
|
---|
4527 | ctxt->disableSAX = 1;
|
---|
4528 | return;
|
---|
4529 | }
|
---|
4530 | }
|
---|
4531 | if ((ctxt->myDoc != NULL) && (ctxt->myDoc->URL == NULL) &&
|
---|
4532 | (ctxt->input != NULL) && (ctxt->input->filename != NULL)) {
|
---|
4533 | ctxt->myDoc->URL =
|
---|
4534 | xmlCanonicPath((const xmlChar *) ctxt->input->filename);
|
---|
4535 | if (ctxt->myDoc->URL == NULL)
|
---|
4536 | ctxt->myDoc->URL =
|
---|
4537 | xmlStrdup((const xmlChar *) ctxt->input->filename);
|
---|
4538 | }
|
---|
4539 | }
|
---|
4540 |
|
---|
4541 | /**
|
---|
4542 | * xmlTextWriterSetIndent:
|
---|
4543 | * @writer: the xmlTextWriterPtr
|
---|
4544 | * @indent: do indentation?
|
---|
4545 | *
|
---|
4546 | * Set indentation output. indent = 0 do not indentation. indent > 0 do indentation.
|
---|
4547 | *
|
---|
4548 | * Returns -1 on error or 0 otherwise.
|
---|
4549 | */
|
---|
4550 | int
|
---|
4551 | xmlTextWriterSetIndent(xmlTextWriterPtr writer, int indent)
|
---|
4552 | {
|
---|
4553 | if ((writer == NULL) || (indent < 0))
|
---|
4554 | return -1;
|
---|
4555 |
|
---|
4556 | writer->indent = indent;
|
---|
4557 | writer->doindent = 1;
|
---|
4558 |
|
---|
4559 | return 0;
|
---|
4560 | }
|
---|
4561 |
|
---|
4562 | /**
|
---|
4563 | * xmlTextWriterSetIndentString:
|
---|
4564 | * @writer: the xmlTextWriterPtr
|
---|
4565 | * @str: the xmlChar string
|
---|
4566 | *
|
---|
4567 | * Set string indentation.
|
---|
4568 | *
|
---|
4569 | * Returns -1 on error or 0 otherwise.
|
---|
4570 | */
|
---|
4571 | int
|
---|
4572 | xmlTextWriterSetIndentString(xmlTextWriterPtr writer, const xmlChar * str)
|
---|
4573 | {
|
---|
4574 | if ((writer == NULL) || (!str))
|
---|
4575 | return -1;
|
---|
4576 |
|
---|
4577 | if (writer->ichar != NULL)
|
---|
4578 | xmlFree(writer->ichar);
|
---|
4579 | writer->ichar = xmlStrdup(str);
|
---|
4580 |
|
---|
4581 | if (!writer->ichar)
|
---|
4582 | return -1;
|
---|
4583 | else
|
---|
4584 | return 0;
|
---|
4585 | }
|
---|
4586 |
|
---|
4587 | /**
|
---|
4588 | * xmlTextWriterWriteIndent:
|
---|
4589 | * @writer: the xmlTextWriterPtr
|
---|
4590 | *
|
---|
4591 | * Write indent string.
|
---|
4592 | *
|
---|
4593 | * Returns -1 on error or the number of strings written.
|
---|
4594 | */
|
---|
4595 | static int
|
---|
4596 | xmlTextWriterWriteIndent(xmlTextWriterPtr writer)
|
---|
4597 | {
|
---|
4598 | int lksize;
|
---|
4599 | int i;
|
---|
4600 | int ret;
|
---|
4601 |
|
---|
4602 | lksize = xmlListSize(writer->nodes);
|
---|
4603 | if (lksize < 1)
|
---|
4604 | return (-1); /* list is empty */
|
---|
4605 | for (i = 0; i < (lksize - 1); i++) {
|
---|
4606 | ret = xmlOutputBufferWriteString(writer->out,
|
---|
4607 | (const char *) writer->ichar);
|
---|
4608 | if (ret == -1)
|
---|
4609 | return (-1);
|
---|
4610 | }
|
---|
4611 |
|
---|
4612 | return (lksize - 1);
|
---|
4613 | }
|
---|
4614 |
|
---|
4615 | /**
|
---|
4616 | * xmlTextWriterHandleStateDependencies:
|
---|
4617 | * @writer: the xmlTextWriterPtr
|
---|
4618 | * @p: the xmlTextWriterStackEntry
|
---|
4619 | *
|
---|
4620 | * Write state dependent strings.
|
---|
4621 | *
|
---|
4622 | * Returns -1 on error or the number of characters written.
|
---|
4623 | */
|
---|
4624 | static int
|
---|
4625 | xmlTextWriterHandleStateDependencies(xmlTextWriterPtr writer,
|
---|
4626 | xmlTextWriterStackEntry * p)
|
---|
4627 | {
|
---|
4628 | int count;
|
---|
4629 | int sum;
|
---|
4630 | char extra[3];
|
---|
4631 |
|
---|
4632 | if (writer == NULL)
|
---|
4633 | return -1;
|
---|
4634 |
|
---|
4635 | if (p == NULL)
|
---|
4636 | return 0;
|
---|
4637 |
|
---|
4638 | sum = 0;
|
---|
4639 | extra[0] = extra[1] = extra[2] = '\0';
|
---|
4640 | if (p != 0) {
|
---|
4641 | sum = 0;
|
---|
4642 | switch (p->state) {
|
---|
4643 | case XML_TEXTWRITER_NAME:
|
---|
4644 | /* Output namespace declarations */
|
---|
4645 | count = xmlTextWriterOutputNSDecl(writer);
|
---|
4646 | if (count < 0)
|
---|
4647 | return -1;
|
---|
4648 | sum += count;
|
---|
4649 | extra[0] = '>';
|
---|
4650 | p->state = XML_TEXTWRITER_TEXT;
|
---|
4651 | break;
|
---|
4652 | case XML_TEXTWRITER_PI:
|
---|
4653 | extra[0] = ' ';
|
---|
4654 | p->state = XML_TEXTWRITER_PI_TEXT;
|
---|
4655 | break;
|
---|
4656 | case XML_TEXTWRITER_DTD:
|
---|
4657 | extra[0] = ' ';
|
---|
4658 | extra[1] = '[';
|
---|
4659 | p->state = XML_TEXTWRITER_DTD_TEXT;
|
---|
4660 | break;
|
---|
4661 | case XML_TEXTWRITER_DTD_ELEM:
|
---|
4662 | extra[0] = ' ';
|
---|
4663 | p->state = XML_TEXTWRITER_DTD_ELEM_TEXT;
|
---|
4664 | break;
|
---|
4665 | case XML_TEXTWRITER_DTD_ATTL:
|
---|
4666 | extra[0] = ' ';
|
---|
4667 | p->state = XML_TEXTWRITER_DTD_ATTL_TEXT;
|
---|
4668 | break;
|
---|
4669 | case XML_TEXTWRITER_DTD_ENTY:
|
---|
4670 | case XML_TEXTWRITER_DTD_PENT:
|
---|
4671 | extra[0] = ' ';
|
---|
4672 | extra[1] = writer->qchar;
|
---|
4673 | p->state = XML_TEXTWRITER_DTD_ENTY_TEXT;
|
---|
4674 | break;
|
---|
4675 | default:
|
---|
4676 | break;
|
---|
4677 | }
|
---|
4678 | }
|
---|
4679 |
|
---|
4680 | if (*extra != '\0') {
|
---|
4681 | count = xmlOutputBufferWriteString(writer->out, extra);
|
---|
4682 | if (count < 0)
|
---|
4683 | return -1;
|
---|
4684 | sum += count;
|
---|
4685 | }
|
---|
4686 |
|
---|
4687 | return sum;
|
---|
4688 | }
|
---|
4689 |
|
---|
4690 | #define bottom_xmlwriter
|
---|
4691 | #include "elfgcchack.h"
|
---|
4692 | #endif
|
---|