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" |
Daniel Veillard | 5d279c9 | 2008-03-12 09:32:04 +0000 | [diff] [blame] | 10 | #include <libxml/xpathInternals.h> |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 11 | |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 12 | #if PY_MAJOR_VERSION >= 3 |
| 13 | #define PY_IMPORT_STRING_SIZE PyUnicode_FromStringAndSize |
| 14 | #define PY_IMPORT_STRING PyUnicode_FromString |
| 15 | #define PY_IMPORT_INT PyLong_FromLong |
| 16 | #else |
| 17 | #define PY_IMPORT_STRING_SIZE PyString_FromStringAndSize |
| 18 | #define PY_IMPORT_STRING PyString_FromString |
| 19 | #define PY_IMPORT_INT PyInt_FromLong |
| 20 | #endif |
| 21 | |
| 22 | #if PY_MAJOR_VERSION >= 3 |
| 23 | #include <stdio.h> |
| 24 | #include <unistd.h> |
| 25 | #include <fcntl.h> |
| 26 | |
| 27 | FILE * |
| 28 | libxml_PyFileGet(PyObject *f) { |
| 29 | int fd, flags; |
| 30 | FILE *res; |
| 31 | const char *mode; |
| 32 | |
| 33 | fd = PyObject_AsFileDescriptor(f); |
| 34 | if (!_PyVerify_fd(fd)) |
| 35 | return(NULL); |
| 36 | /* |
| 37 | * Get the flags on the fd to understand how it was opened |
| 38 | */ |
| 39 | flags = fcntl(fd, F_GETFL, 0); |
| 40 | switch (flags & O_ACCMODE) { |
| 41 | case O_RDWR: |
| 42 | if (flags & O_APPEND) |
| 43 | mode = "a+"; |
| 44 | else |
| 45 | mode = "rw"; |
| 46 | break; |
| 47 | case O_RDONLY: |
| 48 | if (flags & O_APPEND) |
| 49 | mode = "r+"; |
| 50 | else |
| 51 | mode = "r"; |
| 52 | break; |
| 53 | case O_WRONLY: |
| 54 | if (flags & O_APPEND) |
| 55 | mode = "a"; |
| 56 | else |
| 57 | mode = "w"; |
| 58 | break; |
| 59 | default: |
| 60 | return(NULL); |
| 61 | } |
| 62 | |
| 63 | /* |
| 64 | * the FILE struct gets a new fd, so that it can be closed |
| 65 | * independently of the file descriptor given. The risk though is |
| 66 | * lack of sync. So at the python level sync must be implemented |
| 67 | * before and after a conversion took place. No way around it |
| 68 | * in the Python3 infrastructure ! |
| 69 | * The duplicated fd and FILE * will be released in the subsequent |
| 70 | * call to libxml_PyFileRelease() which must be genrated accodingly |
| 71 | */ |
| 72 | fd = dup(fd); |
| 73 | if (fd == -1) |
| 74 | return(NULL); |
| 75 | res = fdopen(fd, mode); |
| 76 | if (res == NULL) { |
| 77 | close(fd); |
| 78 | return(NULL); |
| 79 | } |
| 80 | return(res); |
| 81 | } |
| 82 | |
| 83 | void libxml_PyFileRelease(FILE *f) { |
| 84 | if (f != NULL) |
| 85 | fclose(f); |
| 86 | } |
| 87 | #endif |
| 88 | |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 89 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 90 | libxml_intWrap(int val) |
| 91 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 92 | PyObject *ret; |
| 93 | |
| 94 | #ifdef DEBUG |
| 95 | printf("libxml_intWrap: val = %d\n", val); |
| 96 | #endif |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 97 | ret = PY_IMPORT_INT((long) val); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 98 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 99 | } |
| 100 | |
| 101 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 102 | libxml_longWrap(long val) |
| 103 | { |
Daniel Veillard | 4e1b26c | 2002-02-03 20:13:06 +0000 | [diff] [blame] | 104 | PyObject *ret; |
| 105 | |
| 106 | #ifdef DEBUG |
| 107 | printf("libxml_longWrap: val = %ld\n", val); |
| 108 | #endif |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 109 | ret = PyLong_FromLong(val); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 110 | return (ret); |
Daniel Veillard | 4e1b26c | 2002-02-03 20:13:06 +0000 | [diff] [blame] | 111 | } |
| 112 | |
| 113 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 114 | libxml_doubleWrap(double val) |
| 115 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 116 | PyObject *ret; |
| 117 | |
| 118 | #ifdef DEBUG |
| 119 | printf("libxml_doubleWrap: val = %f\n", val); |
| 120 | #endif |
| 121 | ret = PyFloat_FromDouble((double) val); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 122 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 123 | } |
| 124 | |
| 125 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 126 | libxml_charPtrWrap(char *str) |
| 127 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 128 | PyObject *ret; |
| 129 | |
| 130 | #ifdef DEBUG |
| 131 | printf("libxml_xmlcharPtrWrap: str = %s\n", str); |
| 132 | #endif |
| 133 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 134 | Py_INCREF(Py_None); |
| 135 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 136 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 137 | ret = PY_IMPORT_STRING(str); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 138 | xmlFree(str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 139 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 140 | } |
| 141 | |
| 142 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 143 | libxml_charPtrConstWrap(const char *str) |
| 144 | { |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 145 | PyObject *ret; |
| 146 | |
| 147 | #ifdef DEBUG |
| 148 | printf("libxml_xmlcharPtrWrap: str = %s\n", str); |
| 149 | #endif |
| 150 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 151 | Py_INCREF(Py_None); |
| 152 | return (Py_None); |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 153 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 154 | ret = PY_IMPORT_STRING(str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 155 | return (ret); |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 156 | } |
| 157 | |
| 158 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 159 | libxml_xmlCharPtrWrap(xmlChar * str) |
| 160 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 161 | PyObject *ret; |
| 162 | |
| 163 | #ifdef DEBUG |
| 164 | printf("libxml_xmlCharPtrWrap: str = %s\n", str); |
| 165 | #endif |
| 166 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 167 | Py_INCREF(Py_None); |
| 168 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 169 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 170 | ret = PY_IMPORT_STRING((char *) str); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 171 | xmlFree(str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 172 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 173 | } |
| 174 | |
| 175 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 176 | libxml_xmlCharPtrConstWrap(const xmlChar * str) |
| 177 | { |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 178 | PyObject *ret; |
| 179 | |
| 180 | #ifdef DEBUG |
| 181 | printf("libxml_xmlCharPtrWrap: str = %s\n", str); |
| 182 | #endif |
| 183 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 184 | Py_INCREF(Py_None); |
| 185 | return (Py_None); |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 186 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 187 | ret = PY_IMPORT_STRING((char *) str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 188 | return (ret); |
Daniel Veillard | c575b99 | 2002-02-08 13:28:40 +0000 | [diff] [blame] | 189 | } |
| 190 | |
| 191 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 192 | libxml_constcharPtrWrap(const char *str) |
| 193 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 194 | PyObject *ret; |
| 195 | |
| 196 | #ifdef DEBUG |
| 197 | printf("libxml_xmlcharPtrWrap: str = %s\n", str); |
| 198 | #endif |
| 199 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 200 | Py_INCREF(Py_None); |
| 201 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 202 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 203 | ret = PY_IMPORT_STRING(str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 204 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 205 | } |
| 206 | |
| 207 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 208 | libxml_constxmlCharPtrWrap(const xmlChar * str) |
| 209 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 210 | PyObject *ret; |
| 211 | |
| 212 | #ifdef DEBUG |
| 213 | printf("libxml_xmlCharPtrWrap: str = %s\n", str); |
| 214 | #endif |
| 215 | if (str == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 216 | Py_INCREF(Py_None); |
| 217 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 218 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 219 | ret = PY_IMPORT_STRING((char *) str); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 220 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 221 | } |
| 222 | |
| 223 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 224 | libxml_xmlDocPtrWrap(xmlDocPtr doc) |
| 225 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 226 | PyObject *ret; |
| 227 | |
| 228 | #ifdef DEBUG |
| 229 | printf("libxml_xmlDocPtrWrap: doc = %p\n", doc); |
| 230 | #endif |
| 231 | if (doc == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 232 | Py_INCREF(Py_None); |
| 233 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 234 | } |
| 235 | /* TODO: look at deallocation */ |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 236 | ret = PyCapsule_New((void *) doc, (char *) "xmlDocPtr", NULL); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 237 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 238 | } |
| 239 | |
| 240 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 241 | libxml_xmlNodePtrWrap(xmlNodePtr node) |
| 242 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 243 | PyObject *ret; |
| 244 | |
| 245 | #ifdef DEBUG |
| 246 | printf("libxml_xmlNodePtrWrap: node = %p\n", node); |
| 247 | #endif |
| 248 | if (node == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 249 | Py_INCREF(Py_None); |
| 250 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 251 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 252 | ret = PyCapsule_New((void *) node, (char *) "xmlNodePtr", NULL); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 253 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 254 | } |
| 255 | |
| 256 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 257 | libxml_xmlURIPtrWrap(xmlURIPtr uri) |
| 258 | { |
Daniel Veillard | 6361da0 | 2002-02-23 10:10:33 +0000 | [diff] [blame] | 259 | PyObject *ret; |
| 260 | |
| 261 | #ifdef DEBUG |
| 262 | printf("libxml_xmlURIPtrWrap: uri = %p\n", uri); |
| 263 | #endif |
| 264 | if (uri == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 265 | Py_INCREF(Py_None); |
| 266 | return (Py_None); |
Daniel Veillard | 6361da0 | 2002-02-23 10:10:33 +0000 | [diff] [blame] | 267 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 268 | ret = PyCapsule_New((void *) uri, (char *) "xmlURIPtr", NULL); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 269 | return (ret); |
Daniel Veillard | 6361da0 | 2002-02-23 10:10:33 +0000 | [diff] [blame] | 270 | } |
| 271 | |
| 272 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 273 | libxml_xmlNsPtrWrap(xmlNsPtr ns) |
| 274 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 275 | PyObject *ret; |
| 276 | |
| 277 | #ifdef DEBUG |
| 278 | printf("libxml_xmlNsPtrWrap: node = %p\n", ns); |
| 279 | #endif |
| 280 | if (ns == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 281 | Py_INCREF(Py_None); |
| 282 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 283 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 284 | ret = PyCapsule_New((void *) ns, (char *) "xmlNsPtr", NULL); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 285 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 286 | } |
| 287 | |
| 288 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 289 | libxml_xmlAttrPtrWrap(xmlAttrPtr attr) |
| 290 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 291 | PyObject *ret; |
| 292 | |
| 293 | #ifdef DEBUG |
| 294 | printf("libxml_xmlAttrNodePtrWrap: attr = %p\n", attr); |
| 295 | #endif |
| 296 | if (attr == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 297 | Py_INCREF(Py_None); |
| 298 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 299 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 300 | ret = PyCapsule_New((void *) attr, (char *) "xmlAttrPtr", NULL); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 301 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 302 | } |
| 303 | |
| 304 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 305 | libxml_xmlAttributePtrWrap(xmlAttributePtr attr) |
| 306 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 307 | PyObject *ret; |
| 308 | |
| 309 | #ifdef DEBUG |
| 310 | printf("libxml_xmlAttributePtrWrap: attr = %p\n", attr); |
| 311 | #endif |
| 312 | if (attr == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 313 | Py_INCREF(Py_None); |
| 314 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 315 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 316 | ret = PyCapsule_New((void *) attr, (char *) "xmlAttributePtr", NULL); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 317 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 318 | } |
| 319 | |
| 320 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 321 | libxml_xmlElementPtrWrap(xmlElementPtr elem) |
| 322 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 323 | PyObject *ret; |
| 324 | |
| 325 | #ifdef DEBUG |
| 326 | printf("libxml_xmlElementNodePtrWrap: elem = %p\n", elem); |
| 327 | #endif |
| 328 | if (elem == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 329 | Py_INCREF(Py_None); |
| 330 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 331 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 332 | ret = PyCapsule_New((void *) elem, (char *) "xmlElementPtr", NULL); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 333 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 334 | } |
| 335 | |
| 336 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 337 | libxml_xmlXPathContextPtrWrap(xmlXPathContextPtr ctxt) |
| 338 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 339 | PyObject *ret; |
| 340 | |
| 341 | #ifdef DEBUG |
| 342 | printf("libxml_xmlXPathContextPtrWrap: ctxt = %p\n", ctxt); |
| 343 | #endif |
| 344 | if (ctxt == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 345 | Py_INCREF(Py_None); |
| 346 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 347 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 348 | ret = PyCapsule_New((void *) ctxt, (char *) "xmlXPathContextPtr", NULL); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 349 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 350 | } |
| 351 | |
| 352 | PyObject * |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 353 | libxml_xmlXPathParserContextPtrWrap(xmlXPathParserContextPtr ctxt) |
| 354 | { |
| 355 | PyObject *ret; |
| 356 | |
| 357 | #ifdef DEBUG |
| 358 | printf("libxml_xmlXPathParserContextPtrWrap: ctxt = %p\n", ctxt); |
| 359 | #endif |
| 360 | if (ctxt == NULL) { |
| 361 | Py_INCREF(Py_None); |
| 362 | return (Py_None); |
| 363 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 364 | ret = PyCapsule_New((void *)ctxt, (char *)"xmlXPathParserContextPtr", NULL); |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 365 | return (ret); |
| 366 | } |
| 367 | |
| 368 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 369 | libxml_xmlParserCtxtPtrWrap(xmlParserCtxtPtr ctxt) |
| 370 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 371 | PyObject *ret; |
| 372 | |
| 373 | #ifdef DEBUG |
| 374 | printf("libxml_xmlParserCtxtPtrWrap: ctxt = %p\n", ctxt); |
| 375 | #endif |
| 376 | if (ctxt == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 377 | Py_INCREF(Py_None); |
| 378 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 379 | } |
Daniel Veillard | e6227e0 | 2003-01-14 11:42:39 +0000 | [diff] [blame] | 380 | |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 381 | ret = PyCapsule_New((void *) ctxt, (char *) "xmlParserCtxtPtr", NULL); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 382 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 383 | } |
| 384 | |
Daniel Veillard | 5d279c9 | 2008-03-12 09:32:04 +0000 | [diff] [blame] | 385 | /** |
| 386 | * libxml_xmlXPathDestructNsNode: |
Daniel Veillard | bf4a8f0 | 2013-04-02 10:27:57 +0800 | [diff] [blame] | 387 | * cap: xmlNsPtr namespace node capsule object |
Daniel Veillard | 5d279c9 | 2008-03-12 09:32:04 +0000 | [diff] [blame] | 388 | * |
| 389 | * This function is called if and when a namespace node returned in |
| 390 | * an XPath node set is to be destroyed. That's the only kind of |
| 391 | * object returned in node set not directly linked to the original |
| 392 | * xmlDoc document, see xmlXPathNodeSetDupNs. |
| 393 | */ |
Daniel Veillard | bf4a8f0 | 2013-04-02 10:27:57 +0800 | [diff] [blame] | 394 | #if PY_VERSION_HEX < 0x02070000 |
Daniel Veillard | 5d279c9 | 2008-03-12 09:32:04 +0000 | [diff] [blame] | 395 | static void |
Daniel Veillard | bf4a8f0 | 2013-04-02 10:27:57 +0800 | [diff] [blame] | 396 | libxml_xmlXPathDestructNsNode(void *cap, void *desc ATTRIBUTE_UNUSED) |
| 397 | #else |
| 398 | static void |
| 399 | libxml_xmlXPathDestructNsNode(PyObject *cap) |
Daniel Veillard | 5d279c9 | 2008-03-12 09:32:04 +0000 | [diff] [blame] | 400 | #endif |
Daniel Veillard | bf4a8f0 | 2013-04-02 10:27:57 +0800 | [diff] [blame] | 401 | { |
| 402 | #ifdef DEBUG |
| 403 | fprintf(stderr, "libxml_xmlXPathDestructNsNode called %p\n", cap); |
| 404 | #endif |
| 405 | #if PY_VERSION_HEX < 0x02070000 |
| 406 | xmlXPathNodeSetFreeNs((xmlNsPtr) cap); |
| 407 | #else |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 408 | xmlXPathNodeSetFreeNs((xmlNsPtr) PyCapsule_GetPointer(cap, "xmlNsPtr")); |
Daniel Veillard | bf4a8f0 | 2013-04-02 10:27:57 +0800 | [diff] [blame] | 409 | #endif |
Daniel Veillard | 5d279c9 | 2008-03-12 09:32:04 +0000 | [diff] [blame] | 410 | } |
| 411 | |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 412 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 413 | libxml_xmlXPathObjectPtrWrap(xmlXPathObjectPtr obj) |
| 414 | { |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 415 | PyObject *ret; |
| 416 | |
| 417 | #ifdef DEBUG |
| 418 | printf("libxml_xmlXPathObjectPtrWrap: ctxt = %p\n", obj); |
| 419 | #endif |
| 420 | if (obj == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 421 | Py_INCREF(Py_None); |
| 422 | return (Py_None); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 423 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 424 | switch (obj->type) { |
Daniel Veillard | c0ac069 | 2002-10-20 21:31:50 +0000 | [diff] [blame] | 425 | case XPATH_XSLT_TREE: { |
| 426 | if ((obj->nodesetval == NULL) || |
| 427 | (obj->nodesetval->nodeNr == 0) || |
| 428 | (obj->nodesetval->nodeTab == NULL)) { |
| 429 | ret = PyList_New(0); |
| 430 | } else { |
| 431 | int i, len = 0; |
| 432 | xmlNodePtr node; |
| 433 | |
| 434 | node = obj->nodesetval->nodeTab[0]->children; |
| 435 | while (node != NULL) { |
| 436 | len++; |
| 437 | node = node->next; |
| 438 | } |
| 439 | ret = PyList_New(len); |
| 440 | node = obj->nodesetval->nodeTab[0]->children; |
| 441 | for (i = 0;i < len;i++) { |
| 442 | PyList_SetItem(ret, i, libxml_xmlNodePtrWrap(node)); |
| 443 | node = node->next; |
| 444 | } |
| 445 | } |
| 446 | /* |
| 447 | * Return now, do not free the object passed down |
| 448 | */ |
| 449 | return (ret); |
| 450 | } |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 451 | case XPATH_NODESET: |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 452 | if ((obj->nodesetval == NULL) |
Daniel Veillard | c0ac069 | 2002-10-20 21:31:50 +0000 | [diff] [blame] | 453 | || (obj->nodesetval->nodeNr == 0)) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 454 | ret = PyList_New(0); |
Daniel Veillard | c0ac069 | 2002-10-20 21:31:50 +0000 | [diff] [blame] | 455 | } else { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 456 | int i; |
| 457 | xmlNodePtr node; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 458 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 459 | ret = PyList_New(obj->nodesetval->nodeNr); |
| 460 | for (i = 0; i < obj->nodesetval->nodeNr; i++) { |
| 461 | node = obj->nodesetval->nodeTab[i]; |
Daniel Veillard | 5d279c9 | 2008-03-12 09:32:04 +0000 | [diff] [blame] | 462 | if (node->type == XML_NAMESPACE_DECL) { |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 463 | PyObject *ns = PyCapsule_New((void *) node, |
Daniel Veillard | 5d279c9 | 2008-03-12 09:32:04 +0000 | [diff] [blame] | 464 | (char *) "xmlNsPtr", |
| 465 | libxml_xmlXPathDestructNsNode); |
| 466 | PyList_SetItem(ret, i, ns); |
| 467 | /* make sure the xmlNsPtr is not destroyed now */ |
| 468 | obj->nodesetval->nodeTab[i] = NULL; |
| 469 | } else { |
| 470 | PyList_SetItem(ret, i, libxml_xmlNodePtrWrap(node)); |
| 471 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 472 | } |
| 473 | } |
| 474 | break; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 475 | case XPATH_BOOLEAN: |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 476 | ret = PY_IMPORT_INT((long) obj->boolval); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 477 | break; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 478 | case XPATH_NUMBER: |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 479 | ret = PyFloat_FromDouble(obj->floatval); |
| 480 | break; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 481 | case XPATH_STRING: |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 482 | ret = PY_IMPORT_STRING((char *) obj->stringval); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 483 | break; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 484 | case XPATH_POINT: |
Daniel Veillard | 4645906 | 2006-10-10 08:40:04 +0000 | [diff] [blame] | 485 | { |
| 486 | PyObject *node; |
| 487 | PyObject *indexIntoNode; |
| 488 | PyObject *tuple; |
| 489 | |
| 490 | node = libxml_xmlNodePtrWrap(obj->user); |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 491 | indexIntoNode = PY_IMPORT_INT((long) obj->index); |
Daniel Veillard | 4645906 | 2006-10-10 08:40:04 +0000 | [diff] [blame] | 492 | |
| 493 | tuple = PyTuple_New(2); |
| 494 | PyTuple_SetItem(tuple, 0, node); |
| 495 | PyTuple_SetItem(tuple, 1, indexIntoNode); |
| 496 | |
| 497 | ret = tuple; |
| 498 | break; |
| 499 | } |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 500 | case XPATH_RANGE: |
Daniel Veillard | 4645906 | 2006-10-10 08:40:04 +0000 | [diff] [blame] | 501 | { |
| 502 | unsigned short bCollapsedRange; |
| 503 | |
| 504 | bCollapsedRange = ( (obj->user2 == NULL) || |
| 505 | ((obj->user2 == obj->user) && (obj->index == obj->index2)) ); |
| 506 | if ( bCollapsedRange ) { |
| 507 | PyObject *node; |
| 508 | PyObject *indexIntoNode; |
| 509 | PyObject *tuple; |
| 510 | PyObject *list; |
| 511 | |
| 512 | list = PyList_New(1); |
| 513 | |
| 514 | node = libxml_xmlNodePtrWrap(obj->user); |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 515 | indexIntoNode = PY_IMPORT_INT((long) obj->index); |
Daniel Veillard | 4645906 | 2006-10-10 08:40:04 +0000 | [diff] [blame] | 516 | |
| 517 | tuple = PyTuple_New(2); |
| 518 | PyTuple_SetItem(tuple, 0, node); |
| 519 | PyTuple_SetItem(tuple, 1, indexIntoNode); |
| 520 | |
| 521 | PyList_SetItem(list, 0, tuple); |
| 522 | |
| 523 | ret = list; |
| 524 | } else { |
| 525 | PyObject *node; |
| 526 | PyObject *indexIntoNode; |
| 527 | PyObject *tuple; |
| 528 | PyObject *list; |
| 529 | |
| 530 | list = PyList_New(2); |
| 531 | |
| 532 | node = libxml_xmlNodePtrWrap(obj->user); |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 533 | indexIntoNode = PY_IMPORT_INT((long) obj->index); |
Daniel Veillard | 4645906 | 2006-10-10 08:40:04 +0000 | [diff] [blame] | 534 | |
| 535 | tuple = PyTuple_New(2); |
| 536 | PyTuple_SetItem(tuple, 0, node); |
| 537 | PyTuple_SetItem(tuple, 1, indexIntoNode); |
| 538 | |
| 539 | PyList_SetItem(list, 0, tuple); |
| 540 | |
| 541 | node = libxml_xmlNodePtrWrap(obj->user2); |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 542 | indexIntoNode = PY_IMPORT_INT((long) obj->index2); |
Daniel Veillard | 4645906 | 2006-10-10 08:40:04 +0000 | [diff] [blame] | 543 | |
| 544 | tuple = PyTuple_New(2); |
| 545 | PyTuple_SetItem(tuple, 0, node); |
| 546 | PyTuple_SetItem(tuple, 1, indexIntoNode); |
| 547 | |
| 548 | PyList_SetItem(list, 1, tuple); |
| 549 | |
| 550 | ret = list; |
| 551 | } |
| 552 | break; |
| 553 | } |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 554 | case XPATH_LOCATIONSET: |
Daniel Veillard | 4645906 | 2006-10-10 08:40:04 +0000 | [diff] [blame] | 555 | { |
| 556 | xmlLocationSetPtr set; |
| 557 | |
| 558 | set = obj->user; |
| 559 | if ( set && set->locNr > 0 ) { |
| 560 | int i; |
| 561 | PyObject *list; |
| 562 | |
| 563 | list = PyList_New(set->locNr); |
| 564 | |
| 565 | for (i=0; i<set->locNr; i++) { |
| 566 | xmlXPathObjectPtr setobj; |
| 567 | PyObject *pyobj; |
| 568 | |
| 569 | setobj = set->locTab[i]; /*xmlXPathObjectPtr setobj*/ |
| 570 | |
| 571 | pyobj = libxml_xmlXPathObjectPtrWrap(setobj); |
| 572 | /* xmlXPathFreeObject(setobj) is called */ |
| 573 | set->locTab[i] = NULL; |
| 574 | |
| 575 | PyList_SetItem(list, i, pyobj); |
| 576 | } |
| 577 | set->locNr = 0; |
| 578 | ret = list; |
| 579 | } else { |
| 580 | Py_INCREF(Py_None); |
| 581 | ret = Py_None; |
| 582 | } |
| 583 | break; |
| 584 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 585 | default: |
Daniel Veillard | 634ec27 | 2006-02-22 15:11:32 +0000 | [diff] [blame] | 586 | #ifdef DEBUG |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 587 | printf("Unable to convert XPath object type %d\n", obj->type); |
Daniel Veillard | 634ec27 | 2006-02-22 15:11:32 +0000 | [diff] [blame] | 588 | #endif |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 589 | Py_INCREF(Py_None); |
| 590 | ret = Py_None; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 591 | } |
| 592 | xmlXPathFreeObject(obj); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 593 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 594 | } |
| 595 | |
| 596 | xmlXPathObjectPtr |
Armin K | 6eea2f2 | 2013-05-30 19:00:50 +0200 | [diff] [blame] | 597 | libxml_xmlXPathObjectPtrConvert(PyObject *obj) |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 598 | { |
Daniel Veillard | a94ec6f | 2002-03-01 13:00:53 +0000 | [diff] [blame] | 599 | xmlXPathObjectPtr ret = NULL; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 600 | |
| 601 | #ifdef DEBUG |
| 602 | printf("libxml_xmlXPathObjectPtrConvert: obj = %p\n", obj); |
| 603 | #endif |
| 604 | if (obj == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 605 | return (NULL); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 606 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 607 | if PyFloat_Check (obj) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 608 | ret = xmlXPathNewFloat((double) PyFloat_AS_DOUBLE(obj)); |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 609 | } else if PyLong_Check(obj) { |
| 610 | #ifdef PyLong_AS_LONG |
| 611 | ret = xmlXPathNewFloat((double) PyLong_AS_LONG(obj)); |
| 612 | #else |
Daniel Veillard | a4bd369 | 2006-06-18 17:40:53 +0000 | [diff] [blame] | 613 | ret = xmlXPathNewFloat((double) PyInt_AS_LONG(obj)); |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 614 | #endif |
Daniel Veillard | db67015 | 2007-06-12 10:04:37 +0000 | [diff] [blame] | 615 | #ifdef PyBool_Check |
Daniel Veillard | a4bd369 | 2006-06-18 17:40:53 +0000 | [diff] [blame] | 616 | } else if PyBool_Check (obj) { |
| 617 | |
| 618 | if (obj == Py_True) { |
| 619 | ret = xmlXPathNewBoolean(1); |
| 620 | } |
| 621 | else { |
| 622 | ret = xmlXPathNewBoolean(0); |
| 623 | } |
Daniel Veillard | db67015 | 2007-06-12 10:04:37 +0000 | [diff] [blame] | 624 | #endif |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 625 | } else if PyBytes_Check (obj) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 626 | xmlChar *str; |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 627 | |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 628 | str = xmlStrndup((const xmlChar *) PyBytes_AS_STRING(obj), |
| 629 | PyBytes_GET_SIZE(obj)); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 630 | ret = xmlXPathWrapString(str); |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 631 | #ifdef PyUnicode_Check |
| 632 | } else if PyUnicode_Check (obj) { |
| 633 | #if PY_VERSION_HEX >= 0x03030000 |
| 634 | xmlChar *str; |
| 635 | const char *tmp; |
Armin K | 6eea2f2 | 2013-05-30 19:00:50 +0200 | [diff] [blame] | 636 | Py_ssize_t size; |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 637 | |
| 638 | /* tmp doesn't need to be deallocated */ |
| 639 | tmp = PyUnicode_AsUTF8AndSize(obj, &size); |
Armin K | 6eea2f2 | 2013-05-30 19:00:50 +0200 | [diff] [blame] | 640 | str = xmlStrndup((const xmlChar *) tmp, (int) size); |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 641 | ret = xmlXPathWrapString(str); |
| 642 | #else |
| 643 | xmlChar *str = NULL; |
| 644 | PyObject *b; |
| 645 | |
| 646 | b = PyUnicode_AsUTF8String(obj); |
| 647 | if (b != NULL) { |
| 648 | str = xmlStrndup((const xmlChar *) PyBytes_AS_STRING(b), |
| 649 | PyBytes_GET_SIZE(b)); |
| 650 | Py_DECREF(b); |
| 651 | } |
| 652 | ret = xmlXPathWrapString(str); |
| 653 | #endif |
| 654 | #endif |
| 655 | } else if PyList_Check (obj) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 656 | int i; |
| 657 | PyObject *node; |
| 658 | xmlNodePtr cur; |
| 659 | xmlNodeSetPtr set; |
Daniel Veillard | a94ec6f | 2002-03-01 13:00:53 +0000 | [diff] [blame] | 660 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 661 | set = xmlXPathNodeSetCreate(NULL); |
Daniel Veillard | a94ec6f | 2002-03-01 13:00:53 +0000 | [diff] [blame] | 662 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 663 | for (i = 0; i < PyList_Size(obj); i++) { |
| 664 | node = PyList_GetItem(obj, i); |
| 665 | if ((node == NULL) || (node->ob_type == NULL)) |
| 666 | continue; |
Daniel Veillard | 79426f2 | 2002-03-01 16:14:17 +0000 | [diff] [blame] | 667 | |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 668 | cur = NULL; |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 669 | if (PyCapsule_CheckExact(node)) { |
Daniel Veillard | 634ec27 | 2006-02-22 15:11:32 +0000 | [diff] [blame] | 670 | #ifdef DEBUG |
Daniel Veillard | bf4a8f0 | 2013-04-02 10:27:57 +0800 | [diff] [blame] | 671 | printf("Got a Capsule\n"); |
Daniel Veillard | 634ec27 | 2006-02-22 15:11:32 +0000 | [diff] [blame] | 672 | #endif |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 673 | cur = PyxmlNode_Get(node); |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 674 | } else if ((PyObject_HasAttrString(node, (char *) "_o")) && |
| 675 | (PyObject_HasAttrString(node, (char *) "get_doc"))) { |
| 676 | PyObject *wrapper; |
Daniel Veillard | 79426f2 | 2002-03-01 16:14:17 +0000 | [diff] [blame] | 677 | |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 678 | wrapper = PyObject_GetAttrString(node, (char *) "_o"); |
| 679 | if (wrapper != NULL) |
| 680 | cur = PyxmlNode_Get(wrapper); |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 681 | } else { |
Daniel Veillard | 634ec27 | 2006-02-22 15:11:32 +0000 | [diff] [blame] | 682 | #ifdef DEBUG |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 683 | printf("Unknown object in Python return list\n"); |
Daniel Veillard | 634ec27 | 2006-02-22 15:11:32 +0000 | [diff] [blame] | 684 | #endif |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 685 | } |
| 686 | if (cur != NULL) { |
| 687 | xmlXPathNodeSetAdd(set, cur); |
| 688 | } |
| 689 | } |
| 690 | ret = xmlXPathWrapNodeSet(set); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 691 | } else { |
Daniel Veillard | 634ec27 | 2006-02-22 15:11:32 +0000 | [diff] [blame] | 692 | #ifdef DEBUG |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 693 | printf("Unable to convert Python Object to XPath"); |
Daniel Veillard | 634ec27 | 2006-02-22 15:11:32 +0000 | [diff] [blame] | 694 | #endif |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 695 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 696 | return (ret); |
Daniel Veillard | 3ce5257 | 2002-02-03 15:08:05 +0000 | [diff] [blame] | 697 | } |
| 698 | |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 699 | PyObject * |
Daniel Veillard | 850ce9b | 2004-11-10 11:55:47 +0000 | [diff] [blame] | 700 | libxml_xmlValidCtxtPtrWrap(xmlValidCtxtPtr valid) |
| 701 | { |
| 702 | PyObject *ret; |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 703 | |
Daniel Veillard | 850ce9b | 2004-11-10 11:55:47 +0000 | [diff] [blame] | 704 | #ifdef DEBUG |
| 705 | printf("libxml_xmlValidCtxtPtrWrap: valid = %p\n", valid); |
| 706 | #endif |
| 707 | if (valid == NULL) { |
| 708 | Py_INCREF(Py_None); |
| 709 | return (Py_None); |
| 710 | } |
| 711 | |
| 712 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 713 | PyCapsule_New((void *) valid, |
Daniel Veillard | 850ce9b | 2004-11-10 11:55:47 +0000 | [diff] [blame] | 714 | (char *) "xmlValidCtxtPtr", NULL); |
| 715 | |
| 716 | return (ret); |
| 717 | } |
| 718 | |
| 719 | PyObject * |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 720 | libxml_xmlCatalogPtrWrap(xmlCatalogPtr catal) |
| 721 | { |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 722 | PyObject *ret; |
| 723 | |
| 724 | #ifdef DEBUG |
| 725 | printf("libxml_xmlNodePtrWrap: catal = %p\n", catal); |
| 726 | #endif |
| 727 | if (catal == NULL) { |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 728 | Py_INCREF(Py_None); |
| 729 | return (Py_None); |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 730 | } |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 731 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 732 | PyCapsule_New((void *) catal, |
Daniel Veillard | d237901 | 2002-03-15 22:24:56 +0000 | [diff] [blame] | 733 | (char *) "xmlCatalogPtr", NULL); |
| 734 | return (ret); |
Daniel Veillard | 7db3871 | 2002-02-07 16:39:11 +0000 | [diff] [blame] | 735 | } |
Daniel Veillard | c6d4a93 | 2002-09-12 15:00:57 +0000 | [diff] [blame] | 736 | |
| 737 | PyObject * |
| 738 | libxml_xmlOutputBufferPtrWrap(xmlOutputBufferPtr buffer) |
| 739 | { |
| 740 | PyObject *ret; |
| 741 | |
| 742 | #ifdef DEBUG |
| 743 | printf("libxml_xmlOutputBufferPtrWrap: buffer = %p\n", buffer); |
| 744 | #endif |
| 745 | if (buffer == NULL) { |
| 746 | Py_INCREF(Py_None); |
| 747 | return (Py_None); |
| 748 | } |
| 749 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 750 | PyCapsule_New((void *) buffer, |
Daniel Veillard | c6d4a93 | 2002-09-12 15:00:57 +0000 | [diff] [blame] | 751 | (char *) "xmlOutputBufferPtr", NULL); |
| 752 | return (ret); |
| 753 | } |
| 754 | |
| 755 | PyObject * |
| 756 | libxml_xmlParserInputBufferPtrWrap(xmlParserInputBufferPtr buffer) |
| 757 | { |
| 758 | PyObject *ret; |
| 759 | |
| 760 | #ifdef DEBUG |
| 761 | printf("libxml_xmlParserInputBufferPtrWrap: buffer = %p\n", buffer); |
| 762 | #endif |
| 763 | if (buffer == NULL) { |
| 764 | Py_INCREF(Py_None); |
| 765 | return (Py_None); |
| 766 | } |
| 767 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 768 | PyCapsule_New((void *) buffer, |
Daniel Veillard | c6d4a93 | 2002-09-12 15:00:57 +0000 | [diff] [blame] | 769 | (char *) "xmlParserInputBufferPtr", NULL); |
| 770 | return (ret); |
| 771 | } |
Daniel Veillard | bd9afb5 | 2002-09-25 22:25:35 +0000 | [diff] [blame] | 772 | |
Daniel Veillard | 0e298ad | 2003-02-04 16:14:33 +0000 | [diff] [blame] | 773 | #ifdef LIBXML_REGEXP_ENABLED |
Daniel Veillard | bd9afb5 | 2002-09-25 22:25:35 +0000 | [diff] [blame] | 774 | PyObject * |
| 775 | libxml_xmlRegexpPtrWrap(xmlRegexpPtr regexp) |
| 776 | { |
| 777 | PyObject *ret; |
| 778 | |
| 779 | #ifdef DEBUG |
| 780 | printf("libxml_xmlRegexpPtrWrap: regexp = %p\n", regexp); |
| 781 | #endif |
| 782 | if (regexp == NULL) { |
| 783 | Py_INCREF(Py_None); |
| 784 | return (Py_None); |
| 785 | } |
| 786 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 787 | PyCapsule_New((void *) regexp, |
Daniel Veillard | bd9afb5 | 2002-09-25 22:25:35 +0000 | [diff] [blame] | 788 | (char *) "xmlRegexpPtr", NULL); |
| 789 | return (ret); |
| 790 | } |
Daniel Veillard | 0e298ad | 2003-02-04 16:14:33 +0000 | [diff] [blame] | 791 | #endif /* LIBXML_REGEXP_ENABLED */ |
Daniel Veillard | 0eb38c7 | 2002-12-14 23:00:35 +0000 | [diff] [blame] | 792 | |
Daniel Veillard | 438ebbd | 2008-05-12 12:58:46 +0000 | [diff] [blame] | 793 | #ifdef LIBXML_READER_ENABLED |
Daniel Veillard | 0eb38c7 | 2002-12-14 23:00:35 +0000 | [diff] [blame] | 794 | PyObject * |
| 795 | libxml_xmlTextReaderPtrWrap(xmlTextReaderPtr reader) |
| 796 | { |
| 797 | PyObject *ret; |
| 798 | |
| 799 | #ifdef DEBUG |
| 800 | printf("libxml_xmlTextReaderPtrWrap: reader = %p\n", reader); |
| 801 | #endif |
| 802 | if (reader == NULL) { |
| 803 | Py_INCREF(Py_None); |
| 804 | return (Py_None); |
| 805 | } |
| 806 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 807 | PyCapsule_New((void *) reader, |
Daniel Veillard | 0eb38c7 | 2002-12-14 23:00:35 +0000 | [diff] [blame] | 808 | (char *) "xmlTextReaderPtr", NULL); |
| 809 | return (ret); |
| 810 | } |
Daniel Veillard | 417be3a | 2003-01-20 21:26:34 +0000 | [diff] [blame] | 811 | |
| 812 | PyObject * |
| 813 | libxml_xmlTextReaderLocatorPtrWrap(xmlTextReaderLocatorPtr locator) |
| 814 | { |
| 815 | PyObject *ret; |
| 816 | |
| 817 | #ifdef DEBUG |
| 818 | printf("libxml_xmlTextReaderLocatorPtrWrap: locator = %p\n", locator); |
| 819 | #endif |
| 820 | if (locator == NULL) { |
| 821 | Py_INCREF(Py_None); |
| 822 | return (Py_None); |
| 823 | } |
| 824 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 825 | PyCapsule_New((void *) locator, |
Daniel Veillard | 417be3a | 2003-01-20 21:26:34 +0000 | [diff] [blame] | 826 | (char *) "xmlTextReaderLocatorPtr", NULL); |
| 827 | return (ret); |
| 828 | } |
Daniel Veillard | 438ebbd | 2008-05-12 12:58:46 +0000 | [diff] [blame] | 829 | #endif /* LIBXML_READER_ENABLED */ |
Daniel Veillard | 417be3a | 2003-01-20 21:26:34 +0000 | [diff] [blame] | 830 | |
Daniel Veillard | 591b4be | 2003-02-09 23:33:36 +0000 | [diff] [blame] | 831 | #ifdef LIBXML_SCHEMAS_ENABLED |
| 832 | PyObject * |
| 833 | libxml_xmlRelaxNGPtrWrap(xmlRelaxNGPtr ctxt) |
| 834 | { |
| 835 | PyObject *ret; |
| 836 | |
| 837 | #ifdef DEBUG |
| 838 | printf("libxml_xmlRelaxNGPtrWrap: ctxt = %p\n", ctxt); |
| 839 | #endif |
| 840 | if (ctxt == NULL) { |
| 841 | Py_INCREF(Py_None); |
| 842 | return (Py_None); |
| 843 | } |
| 844 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 845 | PyCapsule_New((void *) ctxt, |
Daniel Veillard | 591b4be | 2003-02-09 23:33:36 +0000 | [diff] [blame] | 846 | (char *) "xmlRelaxNGPtr", NULL); |
| 847 | return (ret); |
| 848 | } |
| 849 | |
| 850 | PyObject * |
| 851 | libxml_xmlRelaxNGParserCtxtPtrWrap(xmlRelaxNGParserCtxtPtr ctxt) |
| 852 | { |
| 853 | PyObject *ret; |
| 854 | |
| 855 | #ifdef DEBUG |
| 856 | printf("libxml_xmlRelaxNGParserCtxtPtrWrap: ctxt = %p\n", ctxt); |
| 857 | #endif |
| 858 | if (ctxt == NULL) { |
| 859 | Py_INCREF(Py_None); |
| 860 | return (Py_None); |
| 861 | } |
| 862 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 863 | PyCapsule_New((void *) ctxt, |
Daniel Veillard | 591b4be | 2003-02-09 23:33:36 +0000 | [diff] [blame] | 864 | (char *) "xmlRelaxNGParserCtxtPtr", NULL); |
| 865 | return (ret); |
| 866 | } |
| 867 | PyObject * |
| 868 | libxml_xmlRelaxNGValidCtxtPtrWrap(xmlRelaxNGValidCtxtPtr valid) |
| 869 | { |
| 870 | PyObject *ret; |
| 871 | |
| 872 | #ifdef DEBUG |
| 873 | printf("libxml_xmlRelaxNGValidCtxtPtrWrap: valid = %p\n", valid); |
| 874 | #endif |
| 875 | if (valid == NULL) { |
| 876 | Py_INCREF(Py_None); |
| 877 | return (Py_None); |
| 878 | } |
| 879 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 880 | PyCapsule_New((void *) valid, |
Daniel Veillard | 591b4be | 2003-02-09 23:33:36 +0000 | [diff] [blame] | 881 | (char *) "xmlRelaxNGValidCtxtPtr", NULL); |
| 882 | return (ret); |
| 883 | } |
Daniel Veillard | 259f0df | 2004-08-18 09:13:18 +0000 | [diff] [blame] | 884 | |
| 885 | PyObject * |
| 886 | libxml_xmlSchemaPtrWrap(xmlSchemaPtr ctxt) |
| 887 | { |
| 888 | PyObject *ret; |
| 889 | |
| 890 | #ifdef DEBUG |
| 891 | printf("libxml_xmlSchemaPtrWrap: ctxt = %p\n", ctxt); |
| 892 | #endif |
| 893 | if (ctxt == NULL) { |
| 894 | Py_INCREF(Py_None); |
| 895 | return (Py_None); |
| 896 | } |
| 897 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 898 | PyCapsule_New((void *) ctxt, |
Daniel Veillard | 259f0df | 2004-08-18 09:13:18 +0000 | [diff] [blame] | 899 | (char *) "xmlSchemaPtr", NULL); |
| 900 | return (ret); |
| 901 | } |
| 902 | |
| 903 | PyObject * |
| 904 | libxml_xmlSchemaParserCtxtPtrWrap(xmlSchemaParserCtxtPtr ctxt) |
| 905 | { |
| 906 | PyObject *ret; |
| 907 | |
| 908 | #ifdef DEBUG |
| 909 | printf("libxml_xmlSchemaParserCtxtPtrWrap: ctxt = %p\n", ctxt); |
| 910 | #endif |
| 911 | if (ctxt == NULL) { |
| 912 | Py_INCREF(Py_None); |
| 913 | return (Py_None); |
| 914 | } |
| 915 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 916 | PyCapsule_New((void *) ctxt, |
Daniel Veillard | 259f0df | 2004-08-18 09:13:18 +0000 | [diff] [blame] | 917 | (char *) "xmlSchemaParserCtxtPtr", NULL); |
| 918 | |
| 919 | return (ret); |
| 920 | } |
| 921 | |
| 922 | PyObject * |
| 923 | libxml_xmlSchemaValidCtxtPtrWrap(xmlSchemaValidCtxtPtr valid) |
| 924 | { |
| 925 | PyObject *ret; |
| 926 | |
| 927 | #ifdef DEBUG |
| 928 | printf("libxml_xmlSchemaValidCtxtPtrWrap: valid = %p\n", valid); |
| 929 | #endif |
| 930 | if (valid == NULL) { |
| 931 | Py_INCREF(Py_None); |
| 932 | return (Py_None); |
| 933 | } |
| 934 | |
| 935 | ret = |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 936 | PyCapsule_New((void *) valid, |
Daniel Veillard | 259f0df | 2004-08-18 09:13:18 +0000 | [diff] [blame] | 937 | (char *) "xmlSchemaValidCtxtPtr", NULL); |
| 938 | |
| 939 | return (ret); |
| 940 | } |
Daniel Veillard | 591b4be | 2003-02-09 23:33:36 +0000 | [diff] [blame] | 941 | #endif /* LIBXML_SCHEMAS_ENABLED */ |
Daniel Veillard | 46da464 | 2004-01-06 22:54:57 +0000 | [diff] [blame] | 942 | |
| 943 | PyObject * |
| 944 | libxml_xmlErrorPtrWrap(xmlErrorPtr error) |
| 945 | { |
| 946 | PyObject *ret; |
| 947 | |
| 948 | #ifdef DEBUG |
| 949 | printf("libxml_xmlErrorPtrWrap: error = %p\n", error); |
| 950 | #endif |
| 951 | if (error == NULL) { |
| 952 | Py_INCREF(Py_None); |
| 953 | return (Py_None); |
| 954 | } |
Daniel Veillard | 3798c4a | 2013-03-29 13:46:24 +0800 | [diff] [blame] | 955 | ret = PyCapsule_New((void *) error, (char *) "xmlErrorPtr", NULL); |
Daniel Veillard | 46da464 | 2004-01-06 22:54:57 +0000 | [diff] [blame] | 956 | return (ret); |
| 957 | } |