Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 1 | /* |
| 2 | * types.c: converter functions between the internal representation |
| 3 | * and the Python objects |
| 4 | * |
| 5 | * See Copyright for the status of this software. |
| 6 | * |
| 7 | * daniel@veillard.com |
| 8 | */ |
| 9 | #include "libxml_wrap.h" |
| 10 | |
| 11 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 12 | libxml_intWrap(int val) |
| 13 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 14 | PyObject *ret; |
| 15 | |
| 16 | #ifdef DEBUG |
| 17 | printf("libxml_intWrap: val = %d\n", val); |
| 18 | #endif |
| 19 | ret = PyInt_FromLong((long) val); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 20 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 21 | } |
| 22 | |
| 23 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 24 | libxml_longWrap(long val) |
| 25 | { |
Daniel Veillard | 4e1b26c | 2002-02-03 20:13:06 +0000 | [diff] [blame] | 26 | PyObject *ret; |
| 27 | |
| 28 | #ifdef DEBUG |
| 29 | printf("libxml_longWrap: val = %ld\n", val); |
| 30 | #endif |
| 31 | ret = PyInt_FromLong(val); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 32 | return (ret); |
Daniel Veillard | 4e1b26c | 2002-02-03 20:13:06 +0000 | [diff] [blame] | 33 | } |
| 34 | |
| 35 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 36 | libxml_doubleWrap(double val) |
| 37 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 38 | PyObject *ret; |
| 39 | |
| 40 | #ifdef DEBUG |
| 41 | printf("libxml_doubleWrap: val = %f\n", val); |
| 42 | #endif |
| 43 | ret = PyFloat_FromDouble((double) val); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 44 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 45 | } |
| 46 | |
| 47 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 48 | libxml_charPtrWrap(char *str) |
| 49 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 50 | PyObject *ret; |
| 51 | |
| 52 | #ifdef DEBUG |
| 53 | printf("libxml_xmlcharPtrWrap: str = %s\n", str); |
| 54 | #endif |
| 55 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 56 | Py_INCREF(Py_None); |
| 57 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 58 | } |
| 59 | /* TODO: look at deallocation */ |
| 60 | ret = PyString_FromString(str); |
| 61 | xmlFree(str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 62 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 63 | } |
| 64 | |
| 65 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 66 | libxml_charPtrConstWrap(const char *str) |
| 67 | { |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 68 | PyObject *ret; |
| 69 | |
| 70 | #ifdef DEBUG |
| 71 | printf("libxml_xmlcharPtrWrap: str = %s\n", str); |
| 72 | #endif |
| 73 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 74 | Py_INCREF(Py_None); |
| 75 | return (Py_None); |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 76 | } |
| 77 | /* TODO: look at deallocation */ |
| 78 | ret = PyString_FromString(str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 79 | return (ret); |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 80 | } |
| 81 | |
| 82 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 83 | libxml_xmlCharPtrWrap(xmlChar * str) |
| 84 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 85 | PyObject *ret; |
| 86 | |
| 87 | #ifdef DEBUG |
| 88 | printf("libxml_xmlCharPtrWrap: str = %s\n", str); |
| 89 | #endif |
| 90 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 91 | Py_INCREF(Py_None); |
| 92 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 93 | } |
| 94 | /* TODO: look at deallocation */ |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 95 | ret = PyString_FromString((char *) str); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 96 | xmlFree(str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 97 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 98 | } |
| 99 | |
| 100 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 101 | libxml_xmlCharPtrConstWrap(const xmlChar * str) |
| 102 | { |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 103 | PyObject *ret; |
| 104 | |
| 105 | #ifdef DEBUG |
| 106 | printf("libxml_xmlCharPtrWrap: str = %s\n", str); |
| 107 | #endif |
| 108 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 109 | Py_INCREF(Py_None); |
| 110 | return (Py_None); |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 111 | } |
| 112 | /* TODO: look at deallocation */ |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 113 | ret = PyString_FromString((char *) str); |
| 114 | return (ret); |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 115 | } |
| 116 | |
| 117 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 118 | libxml_constcharPtrWrap(const char *str) |
| 119 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 120 | PyObject *ret; |
| 121 | |
| 122 | #ifdef DEBUG |
| 123 | printf("libxml_xmlcharPtrWrap: str = %s\n", str); |
| 124 | #endif |
| 125 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 126 | Py_INCREF(Py_None); |
| 127 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 128 | } |
| 129 | /* TODO: look at deallocation */ |
| 130 | ret = PyString_FromString(str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 131 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 132 | } |
| 133 | |
| 134 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 135 | libxml_constxmlCharPtrWrap(const xmlChar * str) |
| 136 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 137 | PyObject *ret; |
| 138 | |
| 139 | #ifdef DEBUG |
| 140 | printf("libxml_xmlCharPtrWrap: str = %s\n", str); |
| 141 | #endif |
| 142 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 143 | Py_INCREF(Py_None); |
| 144 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 145 | } |
| 146 | /* TODO: look at deallocation */ |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 147 | ret = PyString_FromString((char *) str); |
| 148 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 149 | } |
| 150 | |
| 151 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 152 | libxml_xmlDocPtrWrap(xmlDocPtr doc) |
| 153 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 154 | PyObject *ret; |
| 155 | |
| 156 | #ifdef DEBUG |
| 157 | printf("libxml_xmlDocPtrWrap: doc = %p\n", doc); |
| 158 | #endif |
| 159 | if (doc == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 160 | Py_INCREF(Py_None); |
| 161 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 162 | } |
| 163 | /* TODO: look at deallocation */ |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 164 | ret = |
| 165 | PyCObject_FromVoidPtrAndDesc((void *) doc, (char *) "xmlDocPtr", |
| 166 | NULL); |
| 167 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 168 | } |
| 169 | |
| 170 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 171 | libxml_xmlNodePtrWrap(xmlNodePtr node) |
| 172 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 173 | PyObject *ret; |
| 174 | |
| 175 | #ifdef DEBUG |
| 176 | printf("libxml_xmlNodePtrWrap: node = %p\n", node); |
| 177 | #endif |
| 178 | if (node == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 179 | Py_INCREF(Py_None); |
| 180 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 181 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 182 | ret = |
| 183 | PyCObject_FromVoidPtrAndDesc((void *) node, (char *) "xmlNodePtr", |
| 184 | NULL); |
| 185 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 186 | } |
| 187 | |
| 188 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 189 | libxml_xmlURIPtrWrap(xmlURIPtr uri) |
| 190 | { |
Daniel Veillard | 6361da0 | 2002-02-23 10:10:33 +0000 | [diff] [blame] | 191 | PyObject *ret; |
| 192 | |
| 193 | #ifdef DEBUG |
| 194 | printf("libxml_xmlURIPtrWrap: uri = %p\n", uri); |
| 195 | #endif |
| 196 | if (uri == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 197 | Py_INCREF(Py_None); |
| 198 | return (Py_None); |
Daniel Veillard | 6361da0 | 2002-02-23 10:10:33 +0000 | [diff] [blame] | 199 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 200 | ret = |
| 201 | PyCObject_FromVoidPtrAndDesc((void *) uri, (char *) "xmlURIPtr", |
| 202 | NULL); |
| 203 | return (ret); |
Daniel Veillard | 6361da0 | 2002-02-23 10:10:33 +0000 | [diff] [blame] | 204 | } |
| 205 | |
| 206 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 207 | libxml_xmlNsPtrWrap(xmlNsPtr ns) |
| 208 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 209 | PyObject *ret; |
| 210 | |
| 211 | #ifdef DEBUG |
| 212 | printf("libxml_xmlNsPtrWrap: node = %p\n", ns); |
| 213 | #endif |
| 214 | if (ns == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 215 | Py_INCREF(Py_None); |
| 216 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 217 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 218 | ret = |
| 219 | PyCObject_FromVoidPtrAndDesc((void *) ns, (char *) "xmlNsPtr", |
| 220 | NULL); |
| 221 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 222 | } |
| 223 | |
| 224 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 225 | libxml_xmlAttrPtrWrap(xmlAttrPtr attr) |
| 226 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 227 | PyObject *ret; |
| 228 | |
| 229 | #ifdef DEBUG |
| 230 | printf("libxml_xmlAttrNodePtrWrap: attr = %p\n", attr); |
| 231 | #endif |
| 232 | if (attr == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 233 | Py_INCREF(Py_None); |
| 234 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 235 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 236 | ret = |
| 237 | PyCObject_FromVoidPtrAndDesc((void *) attr, (char *) "xmlAttrPtr", |
| 238 | NULL); |
| 239 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 240 | } |
| 241 | |
| 242 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 243 | libxml_xmlAttributePtrWrap(xmlAttributePtr attr) |
| 244 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 245 | PyObject *ret; |
| 246 | |
| 247 | #ifdef DEBUG |
| 248 | printf("libxml_xmlAttributePtrWrap: attr = %p\n", attr); |
| 249 | #endif |
| 250 | if (attr == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 251 | Py_INCREF(Py_None); |
| 252 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 253 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 254 | ret = |
| 255 | PyCObject_FromVoidPtrAndDesc((void *) attr, |
| 256 | (char *) "xmlAttributePtr", NULL); |
| 257 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 258 | } |
| 259 | |
| 260 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 261 | libxml_xmlElementPtrWrap(xmlElementPtr elem) |
| 262 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 263 | PyObject *ret; |
| 264 | |
| 265 | #ifdef DEBUG |
| 266 | printf("libxml_xmlElementNodePtrWrap: elem = %p\n", elem); |
| 267 | #endif |
| 268 | if (elem == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 269 | Py_INCREF(Py_None); |
| 270 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 271 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 272 | ret = |
| 273 | PyCObject_FromVoidPtrAndDesc((void *) elem, |
| 274 | (char *) "xmlElementPtr", NULL); |
| 275 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 276 | } |
| 277 | |
| 278 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 279 | libxml_xmlXPathContextPtrWrap(xmlXPathContextPtr ctxt) |
| 280 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 281 | PyObject *ret; |
| 282 | |
| 283 | #ifdef DEBUG |
| 284 | printf("libxml_xmlXPathContextPtrWrap: ctxt = %p\n", ctxt); |
| 285 | #endif |
| 286 | if (ctxt == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 287 | Py_INCREF(Py_None); |
| 288 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 289 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 290 | ret = |
| 291 | PyCObject_FromVoidPtrAndDesc((void *) ctxt, |
| 292 | (char *) "xmlXPathContextPtr", NULL); |
| 293 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 294 | } |
| 295 | |
| 296 | PyObject * |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 297 | libxml_xmlXPathParserContextPtrWrap(xmlXPathParserContextPtr ctxt) |
| 298 | { |
| 299 | PyObject *ret; |
| 300 | |
| 301 | #ifdef DEBUG |
| 302 | printf("libxml_xmlXPathParserContextPtrWrap: ctxt = %p\n", ctxt); |
| 303 | #endif |
| 304 | if (ctxt == NULL) { |
| 305 | Py_INCREF(Py_None); |
| 306 | return (Py_None); |
| 307 | } |
| 308 | ret = PyCObject_FromVoidPtrAndDesc((void *) ctxt, |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 309 | (char *) "xmlXPathParserContextPtr", |
| 310 | NULL); |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 311 | return (ret); |
| 312 | } |
| 313 | |
| 314 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 315 | libxml_xmlParserCtxtPtrWrap(xmlParserCtxtPtr ctxt) |
| 316 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 317 | PyObject *ret; |
| 318 | |
| 319 | #ifdef DEBUG |
| 320 | printf("libxml_xmlParserCtxtPtrWrap: ctxt = %p\n", ctxt); |
| 321 | #endif |
| 322 | if (ctxt == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 323 | Py_INCREF(Py_None); |
| 324 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 325 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 326 | ret = |
| 327 | PyCObject_FromVoidPtrAndDesc((void *) ctxt, |
| 328 | (char *) "xmlParserCtxtPtr", NULL); |
| 329 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 330 | } |
| 331 | |
| 332 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 333 | libxml_xmlXPathObjectPtrWrap(xmlXPathObjectPtr obj) |
| 334 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 335 | PyObject *ret; |
| 336 | |
| 337 | #ifdef DEBUG |
| 338 | printf("libxml_xmlXPathObjectPtrWrap: ctxt = %p\n", obj); |
| 339 | #endif |
| 340 | if (obj == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 341 | Py_INCREF(Py_None); |
| 342 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 343 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 344 | switch (obj->type) { |
Daniel Veillard | c0ac069 | 2002-10-20 21:31:50 +0000 | [diff] [blame] | 345 | case XPATH_XSLT_TREE: { |
| 346 | if ((obj->nodesetval == NULL) || |
| 347 | (obj->nodesetval->nodeNr == 0) || |
| 348 | (obj->nodesetval->nodeTab == NULL)) { |
| 349 | ret = PyList_New(0); |
| 350 | } else { |
| 351 | int i, len = 0; |
| 352 | xmlNodePtr node; |
| 353 | |
| 354 | node = obj->nodesetval->nodeTab[0]->children; |
| 355 | while (node != NULL) { |
| 356 | len++; |
| 357 | node = node->next; |
| 358 | } |
| 359 | ret = PyList_New(len); |
| 360 | node = obj->nodesetval->nodeTab[0]->children; |
| 361 | for (i = 0;i < len;i++) { |
| 362 | PyList_SetItem(ret, i, libxml_xmlNodePtrWrap(node)); |
| 363 | node = node->next; |
| 364 | } |
| 365 | } |
| 366 | /* |
| 367 | * Return now, do not free the object passed down |
| 368 | */ |
| 369 | return (ret); |
| 370 | } |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 371 | case XPATH_NODESET: |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 372 | if ((obj->nodesetval == NULL) |
Daniel Veillard | c0ac069 | 2002-10-20 21:31:50 +0000 | [diff] [blame] | 373 | || (obj->nodesetval->nodeNr == 0)) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 374 | ret = PyList_New(0); |
Daniel Veillard | c0ac069 | 2002-10-20 21:31:50 +0000 | [diff] [blame] | 375 | } else { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 376 | int i; |
| 377 | xmlNodePtr node; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 378 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 379 | ret = PyList_New(obj->nodesetval->nodeNr); |
| 380 | for (i = 0; i < obj->nodesetval->nodeNr; i++) { |
| 381 | node = obj->nodesetval->nodeTab[i]; |
| 382 | /* TODO: try to cast directly to the proper node type */ |
| 383 | PyList_SetItem(ret, i, libxml_xmlNodePtrWrap(node)); |
| 384 | } |
| 385 | } |
| 386 | break; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 387 | case XPATH_BOOLEAN: |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 388 | ret = PyInt_FromLong((long) obj->boolval); |
| 389 | break; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 390 | case XPATH_NUMBER: |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 391 | ret = PyFloat_FromDouble(obj->floatval); |
| 392 | break; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 393 | case XPATH_STRING: |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 394 | ret = PyString_FromString((char *) obj->stringval); |
| 395 | break; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 396 | case XPATH_POINT: |
| 397 | case XPATH_RANGE: |
| 398 | case XPATH_LOCATIONSET: |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 399 | default: |
| 400 | printf("Unable to convert XPath object type %d\n", obj->type); |
| 401 | Py_INCREF(Py_None); |
| 402 | ret = Py_None; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 403 | } |
| 404 | xmlXPathFreeObject(obj); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 405 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 406 | } |
| 407 | |
| 408 | xmlXPathObjectPtr |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 409 | libxml_xmlXPathObjectPtrConvert(PyObject * obj) |
| 410 | { |
Daniel Veillard | a94ec6f | 2002-03-01 13:00:53 +0000 | [diff] [blame] | 411 | xmlXPathObjectPtr ret = NULL; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 412 | |
| 413 | #ifdef DEBUG |
| 414 | printf("libxml_xmlXPathObjectPtrConvert: obj = %p\n", obj); |
| 415 | #endif |
| 416 | if (obj == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 417 | return (NULL); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 418 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 419 | if PyFloat_Check |
| 420 | (obj) { |
| 421 | ret = xmlXPathNewFloat((double) PyFloat_AS_DOUBLE(obj)); |
| 422 | } else if PyString_Check |
| 423 | (obj) { |
| 424 | xmlChar *str; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 425 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 426 | str = xmlStrndup((const xmlChar *) PyString_AS_STRING(obj), |
| 427 | PyString_GET_SIZE(obj)); |
| 428 | ret = xmlXPathWrapString(str); |
| 429 | } else if PyList_Check |
| 430 | (obj) { |
| 431 | int i; |
| 432 | PyObject *node; |
| 433 | xmlNodePtr cur; |
| 434 | xmlNodeSetPtr set; |
Daniel Veillard | a94ec6f | 2002-03-01 13:00:53 +0000 | [diff] [blame] | 435 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 436 | set = xmlXPathNodeSetCreate(NULL); |
Daniel Veillard | a94ec6f | 2002-03-01 13:00:53 +0000 | [diff] [blame] | 437 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 438 | for (i = 0; i < PyList_Size(obj); i++) { |
| 439 | node = PyList_GetItem(obj, i); |
| 440 | if ((node == NULL) || (node->ob_type == NULL)) |
| 441 | continue; |
Daniel Veillard | 79426f2 | 2002-03-01 16:14:17 +0000 | [diff] [blame] | 442 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 443 | cur = NULL; |
| 444 | if (PyCObject_Check(node)) { |
| 445 | printf("Got a CObject\n"); |
| 446 | cur = PyxmlNode_Get(node); |
| 447 | } else if (PyInstance_Check(node)) { |
| 448 | PyInstanceObject *inst = (PyInstanceObject *) node; |
| 449 | PyObject *name = inst->in_class->cl_name; |
Daniel Veillard | 79426f2 | 2002-03-01 16:14:17 +0000 | [diff] [blame] | 450 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 451 | if PyString_Check |
| 452 | (name) { |
| 453 | char *type = PyString_AS_STRING(name); |
| 454 | PyObject *wrapper; |
| 455 | |
| 456 | if (!strcmp(type, "xmlNode")) { |
| 457 | wrapper = |
| 458 | PyObject_GetAttrString(node, (char *) "_o"); |
| 459 | if (wrapper != NULL) { |
| 460 | cur = PyxmlNode_Get(wrapper); |
| 461 | } |
| 462 | } |
| 463 | } |
| 464 | } else { |
| 465 | printf("Unknown object in Python return list\n"); |
| 466 | } |
| 467 | if (cur != NULL) { |
| 468 | xmlXPathNodeSetAdd(set, cur); |
| 469 | } |
| 470 | } |
| 471 | ret = xmlXPathWrapNodeSet(set); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 472 | } else { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 473 | printf("Unable to convert Python Object to XPath"); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 474 | } |
| 475 | Py_DECREF(obj); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 476 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 477 | } |
| 478 | |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 479 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 480 | libxml_xmlCatalogPtrWrap(xmlCatalogPtr catal) |
| 481 | { |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 482 | PyObject *ret; |
| 483 | |
| 484 | #ifdef DEBUG |
| 485 | printf("libxml_xmlNodePtrWrap: catal = %p\n", catal); |
| 486 | #endif |
| 487 | if (catal == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 488 | Py_INCREF(Py_None); |
| 489 | return (Py_None); |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 490 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 491 | ret = |
| 492 | PyCObject_FromVoidPtrAndDesc((void *) catal, |
| 493 | (char *) "xmlCatalogPtr", NULL); |
| 494 | return (ret); |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 495 | } |
Daniel Veillard | c6d4a93 | 2002-09-12 15:00:57 +0000 | [diff] [blame] | 496 | |
| 497 | PyObject * |
| 498 | libxml_xmlOutputBufferPtrWrap(xmlOutputBufferPtr buffer) |
| 499 | { |
| 500 | PyObject *ret; |
| 501 | |
| 502 | #ifdef DEBUG |
| 503 | printf("libxml_xmlOutputBufferPtrWrap: buffer = %p\n", buffer); |
| 504 | #endif |
| 505 | if (buffer == NULL) { |
| 506 | Py_INCREF(Py_None); |
| 507 | return (Py_None); |
| 508 | } |
| 509 | ret = |
| 510 | PyCObject_FromVoidPtrAndDesc((void *) buffer, |
| 511 | (char *) "xmlOutputBufferPtr", NULL); |
| 512 | return (ret); |
| 513 | } |
| 514 | |
| 515 | PyObject * |
| 516 | libxml_xmlParserInputBufferPtrWrap(xmlParserInputBufferPtr buffer) |
| 517 | { |
| 518 | PyObject *ret; |
| 519 | |
| 520 | #ifdef DEBUG |
| 521 | printf("libxml_xmlParserInputBufferPtrWrap: buffer = %p\n", buffer); |
| 522 | #endif |
| 523 | if (buffer == NULL) { |
| 524 | Py_INCREF(Py_None); |
| 525 | return (Py_None); |
| 526 | } |
| 527 | ret = |
| 528 | PyCObject_FromVoidPtrAndDesc((void *) buffer, |
| 529 | (char *) "xmlParserInputBufferPtr", NULL); |
| 530 | return (ret); |
| 531 | } |
Daniel Veillard | bd9afb5 | 2002-09-25 22:25:35 +0000 | [diff] [blame] | 532 | |
| 533 | PyObject * |
| 534 | libxml_xmlRegexpPtrWrap(xmlRegexpPtr regexp) |
| 535 | { |
| 536 | PyObject *ret; |
| 537 | |
| 538 | #ifdef DEBUG |
| 539 | printf("libxml_xmlRegexpPtrWrap: regexp = %p\n", regexp); |
| 540 | #endif |
| 541 | if (regexp == NULL) { |
| 542 | Py_INCREF(Py_None); |
| 543 | return (Py_None); |
| 544 | } |
| 545 | ret = |
| 546 | PyCObject_FromVoidPtrAndDesc((void *) regexp, |
| 547 | (char *) "xmlRegexpPtr", NULL); |
| 548 | return (ret); |
| 549 | } |