diff options
Diffstat (limited to 'ext/simplexml/simplexml.c')
| -rw-r--r-- | ext/simplexml/simplexml.c | 2355 |
1 files changed, 0 insertions, 2355 deletions
diff --git a/ext/simplexml/simplexml.c b/ext/simplexml/simplexml.c deleted file mode 100644 index 3a00fc909a..0000000000 --- a/ext/simplexml/simplexml.c +++ /dev/null @@ -1,2355 +0,0 @@ -/* - +----------------------------------------------------------------------+ - | PHP Version 5 | - +----------------------------------------------------------------------+ - | Copyright (c) 1997-2006 The PHP Group | - +----------------------------------------------------------------------+ - | This source file is subject to version 3.01 of the PHP license, | - | that is bundled with this package in the file LICENSE, and is | - | available through the world-wide-web at the following url: | - | http://www.php.net/license/3_01.txt | - | If you did not receive a copy of the PHP license and are unable to | - | obtain it through the world-wide-web, please send a note to | - | license@php.net so we can mail you a copy immediately. | - +----------------------------------------------------------------------+ - | Authors: Sterling Hughes <sterling@php.net> | - | Marcus Boerger <helly@php.net> | - | Rob Richards <rrichards@php.net> | - +----------------------------------------------------------------------+ -*/ - -/* $Id$ */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include "php.h" -#if HAVE_LIBXML && HAVE_SIMPLEXML - -#include "php_ini.h" -#include "ext/standard/info.h" -#include "ext/standard/php_string.h" -#include "php_simplexml.h" -#include "php_simplexml_exports.h" -#include "zend_exceptions.h" -#include "zend_interfaces.h" -#ifdef HAVE_SPL -#include "ext/spl/spl_sxe.h" -#endif - -#define SXE_ELEMENT_BY_NAME 0 - -zend_class_entry *sxe_class_entry = NULL; - -ZEND_API zend_class_entry *sxe_get_element_class_entry() -{ - return sxe_class_entry; -} - -#define SXE_ME(func, arg_info, flags) PHP_ME(simplexml_element, func, arg_info, flags) -#define SXE_MALIAS(func, alias, arg_info, flags) PHP_MALIAS(simplexml_element, func, alias, arg_info, flags) - -#define SXE_METHOD(func) PHP_METHOD(simplexml_element, func) - -static php_sxe_object* php_sxe_object_new(zend_class_entry *ce TSRMLS_DC); -static zend_object_value php_sxe_register_object(php_sxe_object * TSRMLS_DC); -static xmlNodePtr php_sxe_reset_iterator(php_sxe_object *sxe, int use_data TSRMLS_DC); -static xmlNodePtr php_sxe_iterator_fetch(php_sxe_object *sxe, xmlNodePtr node, int use_data TSRMLS_DC); - -/* {{{ _node_as_zval() - */ -static void _node_as_zval(php_sxe_object *sxe, xmlNodePtr node, zval *value, SXE_ITER itertype, char *name, xmlChar *nsprefix, int isprefix TSRMLS_DC) -{ - php_sxe_object *subnode; - - subnode = php_sxe_object_new(sxe->zo.ce TSRMLS_CC); - subnode->document = sxe->document; - subnode->document->refcount++; - subnode->iter.type = itertype; - if (name) { - subnode->iter.name = xmlStrdup((xmlChar *)name); - } - if (nsprefix && *nsprefix) { - subnode->iter.nsprefix = xmlStrdup((xmlChar *)nsprefix); - subnode->iter.isprefix = isprefix; - } - - php_libxml_increment_node_ptr((php_libxml_node_object *)subnode, node, NULL TSRMLS_CC); - - value->type = IS_OBJECT; - value->value.obj = php_sxe_register_object(subnode TSRMLS_CC); -} -/* }}} */ - -#define APPEND_PREV_ELEMENT(__c, __v) \ - if ((__c) == 1) { \ - array_init(return_value); \ - add_next_index_zval(return_value, __v); \ - } - -#define APPEND_CUR_ELEMENT(__c, __v) \ - if (++(__c) > 1) { \ - add_next_index_zval(return_value, __v); \ - } - -#define GET_NODE(__s, __n) { \ - if ((__s)->node && (__s)->node->node) { \ - __n = (__s)->node->node; \ - } else { \ - __n = NULL; \ - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Node no longer exists"); \ - } \ -} - -static xmlNodePtr php_sxe_get_first_node(php_sxe_object *sxe, xmlNodePtr node TSRMLS_DC) { - php_sxe_object *intern; - xmlNodePtr retnode = NULL; - - if (sxe && sxe->iter.type != SXE_ITER_NONE) { - php_sxe_reset_iterator(sxe, 1 TSRMLS_CC); - if (sxe->iter.data) { - intern = (php_sxe_object *)zend_object_store_get_object(sxe->iter.data TSRMLS_CC); - GET_NODE(intern, retnode) - } - return retnode; - } else { - return node; - } -} - -static inline int match_ns(php_sxe_object *sxe, xmlNodePtr node, xmlChar *name, int prefix) /* {{{ */ -{ - if (name == NULL && (node->ns == NULL || node->ns->prefix == NULL)) { - return 1; - } - - if (node->ns && !xmlStrcmp(prefix ? node->ns->prefix : node->ns->href, name)) { - return 1; - } - - return 0; -} -/* }}} */ - -static xmlNodePtr sxe_get_element_by_offset(php_sxe_object *sxe, long offset, xmlNodePtr node, long *cnt) /* {{{ */ -{ - long nodendx = 0; - - if (sxe->iter.type == SXE_ITER_NONE) { - return NULL; - } - while (node && nodendx <= offset) { - SKIP_TEXT(node) - if (node->type == XML_ELEMENT_NODE && match_ns(sxe, node, sxe->iter.nsprefix, sxe->iter.isprefix)) { - if (sxe->iter.type == SXE_ITER_CHILD || ( - sxe->iter.type == SXE_ITER_ELEMENT && !xmlStrcmp(node->name, sxe->iter.name))) { - if (nodendx == offset) { - break; - } - nodendx++; - } - } -next_iter: - node = node->next; - } - - if (cnt) { - *cnt = nodendx; - } - - return node; -} -/* }}} */ - -static xmlNodePtr sxe_find_element_by_name(php_sxe_object *sxe, xmlNodePtr node, xmlChar *name TSRMLS_DC) /* {{{ */ -{ - while (node) { - SKIP_TEXT(node) - if (node->type == XML_ELEMENT_NODE && match_ns(sxe, node, sxe->iter.nsprefix, sxe->iter.isprefix)) { - if (!xmlStrcmp(node->name, name)) { - return node; - } - } -next_iter: - node = node->next; - } - return NULL; -} /* }}} */ - -static xmlNodePtr sxe_get_element_by_name(php_sxe_object *sxe, xmlNodePtr node, char **name, SXE_ITER *type TSRMLS_DC) /* {{{ */ -{ - int orgtype; - xmlNodePtr orgnode = node; - xmlNodePtr retnode = NULL; - - if (sxe->iter.type != SXE_ITER_ATTRLIST) - { - orgtype = sxe->iter.type; - if (sxe->iter.type == SXE_ITER_NONE) { - sxe->iter.type = SXE_ITER_CHILD; - } - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - sxe->iter.type = orgtype; - } - - if (sxe->iter.type == SXE_ITER_ELEMENT) { - orgnode = sxe_find_element_by_name(sxe, node, sxe->iter.name TSRMLS_CC); - if (!orgnode) { - return NULL; - } - node = orgnode->children; - } - - while (node) { - SKIP_TEXT(node) - if (node->type == XML_ELEMENT_NODE && match_ns(sxe, node, sxe->iter.nsprefix, sxe->iter.isprefix)) { - if (!xmlStrcmp(node->name, (xmlChar *)*name)) { - if (1||retnode) - { - *type = SXE_ITER_ELEMENT; - return orgnode; - } - retnode = node; - } - } -next_iter: - node = node->next; - } - - if (retnode) - { - *type = SXE_ITER_NONE; - *name = NULL; - return retnode; - } - - return NULL; -} -/* }}} */ - -/* {{{ sxe_prop_dim_read() - */ -static zval * sxe_prop_dim_read(zval *object, zval *member, zend_bool elements, zend_bool attribs, zend_bool silent TSRMLS_DC) -{ - zval *return_value; - php_sxe_object *sxe; - char *name; - xmlNodePtr node; - xmlAttrPtr attr = NULL; - zval tmp_zv; - int nodendx = 0; - int test = 0; - - sxe = php_sxe_fetch_object(object TSRMLS_CC); - - if (Z_TYPE_P(member) == IS_LONG) { - if (sxe->iter.type != SXE_ITER_ATTRLIST) { - attribs = 0; - elements = 1; - } - name = NULL; - } else { - if (Z_TYPE_P(member) != IS_STRING) { - tmp_zv = *member; - zval_copy_ctor(&tmp_zv); - member = &tmp_zv; - convert_to_string(member); - } - name = Z_STRVAL_P(member); - } - - MAKE_STD_ZVAL(return_value); - ZVAL_NULL(return_value); - - GET_NODE(sxe, node); - - if (sxe->iter.type == SXE_ITER_ATTRLIST) { - attribs = 1; - elements = 0; - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - attr = (xmlAttrPtr)node; - test = sxe->iter.name != NULL; - } else if (sxe->iter.type != SXE_ITER_CHILD) { - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - attr = node ? node->properties : NULL; - test = 0; - } - - if (node) { - if (attribs) { - if (Z_TYPE_P(member) != IS_LONG || sxe->iter.type == SXE_ITER_ATTRLIST) { - if (Z_TYPE_P(member) == IS_LONG) { - while (attr && nodendx <= Z_LVAL_P(member)) { - if ((!test || !xmlStrcmp(attr->name, sxe->iter.name)) && match_ns(sxe, (xmlNodePtr) attr, sxe->iter.nsprefix, sxe->iter.isprefix)) { - if (nodendx == Z_LVAL_P(member)) { - _node_as_zval(sxe, (xmlNodePtr) attr, return_value, SXE_ITER_NONE, NULL, sxe->iter.nsprefix, sxe->iter.isprefix TSRMLS_CC); - break; - } - nodendx++; - } - attr = attr->next; - } - } else { - while (attr) { - if ((!test || !xmlStrcmp(attr->name, sxe->iter.name)) && !xmlStrcmp(attr->name, (xmlChar *)name) && match_ns(sxe, (xmlNodePtr) attr, sxe->iter.nsprefix, sxe->iter.isprefix)) { - _node_as_zval(sxe, (xmlNodePtr) attr, return_value, SXE_ITER_NONE, NULL, sxe->iter.nsprefix, sxe->iter.isprefix TSRMLS_CC); - break; - } - attr = attr->next; - } - } - } - } - - if (elements) { - if (!sxe->node) { - php_libxml_increment_node_ptr((php_libxml_node_object *)sxe, node, NULL TSRMLS_CC); - } - if (Z_TYPE_P(member) == IS_LONG) { - if (sxe->iter.type == SXE_ITER_CHILD) { - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - } - node = sxe_get_element_by_offset(sxe, Z_LVAL_P(member), node, NULL); - if (node) { - _node_as_zval(sxe, node, return_value, SXE_ITER_NONE, NULL, sxe->iter.nsprefix, sxe->iter.isprefix TSRMLS_CC); - } - } else { -#if SXE_ELEMENT_BY_NAME - int newtype; - - GET_NODE(sxe, node); - node = sxe_get_element_by_name(sxe, node, &name, &newtype TSRMLS_CC); - if (node) { - _node_as_zval(sxe, node, return_value, newtype, name, sxe->iter.nsprefix, sxe->iter.isprefix TSRMLS_CC); - } -#else - _node_as_zval(sxe, node, return_value, SXE_ITER_ELEMENT, name, sxe->iter.nsprefix, sxe->iter.isprefix TSRMLS_CC); -#endif - } - } - } - - return_value->refcount = 0; - return_value->is_ref = 0; - - if (member == &tmp_zv) { - zval_dtor(&tmp_zv); - } - if (Z_TYPE_P(return_value) == IS_NULL) { - FREE_ZVAL(return_value); - return_value = &EG(uninitialized_zval); - } - - return return_value; -} -/* }}} */ - -/* {{{ sxe_property_read() - */ -static zval * sxe_property_read(zval *object, zval *member, int type TSRMLS_DC) -{ - return sxe_prop_dim_read(object, member, 1, 0, type == BP_VAR_IS TSRMLS_CC); -} -/* }}} */ - -/* {{{ sxe_dimension_read() - */ -static zval * sxe_dimension_read(zval *object, zval *offset, int type TSRMLS_DC) -{ - return sxe_prop_dim_read(object, offset, 0, 1, 0 TSRMLS_CC); -} -/* }}} */ - -/* {{{ change_node_zval() - */ -static void change_node_zval(xmlNodePtr node, zval *value TSRMLS_DC) -{ - zval value_copy; - xmlChar *buffer; - int buffer_len; - - if (!value) - { - xmlNodeSetContentLen(node, (xmlChar *)"", 0); - return; - } - switch (Z_TYPE_P(value)) { - case IS_LONG: - case IS_BOOL: - case IS_DOUBLE: - case IS_NULL: - if (value->refcount > 1) { - value_copy = *value; - zval_copy_ctor(&value_copy); - value = &value_copy; - } - convert_to_string(value); - /* break missing intentionally */ - case IS_STRING: - if (node->type == XML_ATTRIBUTE_NODE) { - buffer = xmlEncodeEntitiesReentrant(node->doc, (xmlChar *)Z_STRVAL_P(value)); - buffer_len = xmlStrlen(buffer); - } else { - buffer = (xmlChar *)Z_STRVAL_P(value); - buffer_len = Z_STRLEN_P(value); - } - /* check for NULL buffer in case of memory error in xmlEncodeEntitiesReentrant */ - if (buffer) { - xmlNodeSetContentLen(node, buffer, buffer_len); - if (node->type == XML_ATTRIBUTE_NODE) { - xmlFree(buffer); - } - } - if (value == &value_copy) { - zval_dtor(value); - } - break; - default: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "It is not possible to assign complex types to nodes"); - break; - } -} -/* }}} */ - -/* {{{ sxe_property_write() - */ -static void sxe_prop_dim_write(zval *object, zval *member, zval *value, zend_bool elements, zend_bool attribs, xmlNodePtr *pnewnode TSRMLS_DC) -{ - php_sxe_object *sxe; - char *name; - xmlNodePtr node; - xmlNodePtr newnode = NULL; - xmlNodePtr mynode; - xmlNodePtr tempnode; - xmlAttrPtr attr = NULL; - int counter = 0; - int is_attr = 0; - int nodendx = 0; - int test = 0; - long cnt; - zval tmp_zv, trim_zv, value_copy; - - if (!member) { - /* This happens when the user did: $sxe[] = $value - * and could also be E_PARSE, but we use this only during parsing - * and this is during runtime. - */ - php_error_docref(NULL TSRMLS_CC, E_ERROR, "Cannot create unnamed attribute"); - return; - } - - - sxe = php_sxe_fetch_object(object TSRMLS_CC); - - if (Z_TYPE_P(member) == IS_LONG) { - if (sxe->iter.type != SXE_ITER_ATTRLIST) { - attribs = 0; - elements = 1; - } - } else { - if (Z_TYPE_P(member) != IS_STRING) { - trim_zv = *member; - zval_copy_ctor(&trim_zv); - convert_to_string(&trim_zv); - php_trim(Z_STRVAL(trim_zv), Z_STRLEN(trim_zv), NULL, 0, &tmp_zv, 3 TSRMLS_CC); - zval_dtor(&trim_zv); - member = &tmp_zv; - } - - if (!Z_STRLEN_P(member)) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot write or create unnamed %s", attribs ? "attribute" : "element"); - if (member == &tmp_zv) { - zval_dtor(&tmp_zv); - } - return; - } - } - - name = Z_STRVAL_P(member); - - GET_NODE(sxe, node); - - if (sxe->iter.type == SXE_ITER_ATTRLIST) { - attribs = 1; - elements = 0; - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - attr = (xmlAttrPtr)node; - test = sxe->iter.name != NULL; - } else if (sxe->iter.type != SXE_ITER_CHILD) { - mynode = node; - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - attr = node ? node->properties : NULL; - test = 0; - if (attribs && !node && sxe->iter.type == SXE_ITER_ELEMENT) { - node = xmlNewChild(mynode, mynode->ns, sxe->iter.name, NULL); - attr = node->properties; - } - } - - mynode = node; - - if (value) { - switch (Z_TYPE_P(value)) { - case IS_LONG: - case IS_BOOL: - case IS_DOUBLE: - case IS_NULL: - if (value->refcount > 1) { - value_copy = *value; - zval_copy_ctor(&value_copy); - value = &value_copy; - } - convert_to_string(value); - break; - case IS_STRING: - break; - default: - php_error_docref(NULL TSRMLS_CC, E_WARNING, "It is not yet possible to assign complex types to %s", attribs ? "attributes" : "properties"); - } - } - - if (node) { - if (attribs) { - if (Z_TYPE_P(member) == IS_LONG) { - while (attr && nodendx <= Z_LVAL_P(member)) { - if ((!test || !xmlStrcmp(attr->name, sxe->iter.name)) && match_ns(sxe, (xmlNodePtr) attr, sxe->iter.nsprefix, sxe->iter.isprefix)) { - if (nodendx == Z_LVAL_P(member)) { - is_attr = 1; - ++counter; - break; - } - nodendx++; - } - attr = attr->next; - } - } else { - while (attr) { - if ((!test || !xmlStrcmp(attr->name, sxe->iter.name)) && !xmlStrcmp(attr->name, (xmlChar *)name) && match_ns(sxe, (xmlNodePtr) attr, sxe->iter.nsprefix, sxe->iter.isprefix)) { - is_attr = 1; - ++counter; - break; - } - attr = attr->next; - } - } - - } - - if (elements) { - if (Z_TYPE_P(member) == IS_LONG) { - newnode = sxe_get_element_by_offset(sxe, Z_LVAL_P(member), node, &cnt); - if (newnode) { - ++counter; - } - } else { - node = node->children; - while (node) { - SKIP_TEXT(node); - - if (!xmlStrcmp(node->name, (xmlChar *)name)) { - newnode = node; - ++counter; - } - -next_iter: - node = node->next; - } - } - } - - if (counter == 1) { - if (is_attr) { - newnode = (xmlNodePtr) attr; - } - if (value) { - while ((tempnode = (xmlNodePtr) newnode->children)) { - xmlUnlinkNode(tempnode); - php_libxml_node_free_resource((xmlNodePtr) tempnode TSRMLS_CC); - } - change_node_zval(newnode, value TSRMLS_CC); - } - } else if (counter > 1) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot assign to an array of nodes (duplicate subnodes or attr detected)"); - } else if (elements) { - if (!node) { - newnode = xmlNewTextChild(mynode, mynode->ns, (xmlChar *)name, value ? (xmlChar *)Z_STRVAL_P(value) : NULL); - } else if (Z_TYPE_P(member) == IS_LONG) { - if (cnt < Z_LVAL_P(member)) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot add element %s number %ld when only %ld such elements exist", mynode->name, Z_LVAL_P(member), cnt); - } - newnode = xmlNewTextChild(mynode->parent, mynode->ns, mynode->name, value ? (xmlChar *)Z_STRVAL_P(value) : NULL); - } - } else if (attribs) { - newnode = (xmlNodePtr)xmlNewProp(node, (xmlChar *)name, value ? (xmlChar *)Z_STRVAL_P(value) : NULL); - } - } - - if (member == &tmp_zv) { - zval_dtor(&tmp_zv); - } - if (pnewnode) { - *pnewnode = newnode; - } - if (value && value == &value_copy) { - zval_dtor(value); - } -} -/* }}} */ - -/* {{{ sxe_property_write() - */ -static void sxe_property_write(zval *object, zval *member, zval *value TSRMLS_DC) -{ - sxe_prop_dim_write(object, member, value, 1, 0, NULL TSRMLS_CC); -} -/* }}} */ - -/* {{{ sxe_dimension_write() - */ -static void sxe_dimension_write(zval *object, zval *offset, zval *value TSRMLS_DC) -{ - sxe_prop_dim_write(object, offset, value, 0, 1, NULL TSRMLS_CC); -} -/* }}} */ - -static zval** sxe_property_get_adr(zval *object, zval *member TSRMLS_DC) /* {{{ */ -{ - php_sxe_object *sxe; - xmlNodePtr node; - zval *return_value; - char *name; - SXE_ITER type; - - sxe = php_sxe_fetch_object(object TSRMLS_CC); - - GET_NODE(sxe, node); - convert_to_string(member); - name = Z_STRVAL_P(member); - node = sxe_get_element_by_name(sxe, node, &name, &type TSRMLS_CC); - if (!node) { - sxe_prop_dim_write(object, member, NULL, 1, 0, &node TSRMLS_CC); - type = SXE_ITER_NONE; - name = NULL; - } - MAKE_STD_ZVAL(return_value); - _node_as_zval(sxe, node, return_value, type, name, sxe->iter.nsprefix, sxe->iter.isprefix TSRMLS_CC); - - sxe = php_sxe_fetch_object(return_value TSRMLS_CC); - sxe->tmp = return_value; - return_value->is_ref = 1; - - return &sxe->tmp; -} -/* }}} */ - -/* {{{ sxe_prop_dim_exists() - */ -static int sxe_prop_dim_exists(zval *object, zval *member, int check_empty, zend_bool elements, zend_bool attribs TSRMLS_DC) -{ - php_sxe_object *sxe; - xmlNodePtr node; - xmlAttrPtr attr = NULL; - int exists = 0; - int test = 0; - zval tmp_zv; - - if (Z_TYPE_P(member) != IS_STRING && Z_TYPE_P(member) != IS_LONG) { - tmp_zv = *member; - zval_copy_ctor(&tmp_zv); - member = &tmp_zv; - convert_to_string(member); - } - - sxe = php_sxe_fetch_object(object TSRMLS_CC); - - GET_NODE(sxe, node); - - if (Z_TYPE_P(member) == IS_LONG) { - if (sxe->iter.type != SXE_ITER_ATTRLIST) { - attribs = 0; - elements = 1; - if (sxe->iter.type == SXE_ITER_CHILD) { - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - } - } - } - - if (sxe->iter.type == SXE_ITER_ATTRLIST) { - attribs = 1; - elements = 0; - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - attr = (xmlAttrPtr)node; - test = sxe->iter.name != NULL; - } else if (sxe->iter.type != SXE_ITER_CHILD) { - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - attr = node ? node->properties : NULL; - test = 0; - } - - if (node) { - if (attribs) { - if (Z_TYPE_P(member) == IS_LONG) { - int nodendx = 0; - - while (attr && nodendx <= Z_LVAL_P(member)) { - if ((!test || !xmlStrcmp(attr->name, sxe->iter.name)) && match_ns(sxe, (xmlNodePtr) attr, sxe->iter.nsprefix, sxe->iter.isprefix)) { - if (nodendx == Z_LVAL_P(member)) { - exists = 1; - break; - } - nodendx++; - } - attr = attr->next; - } - } else { - while (attr) { - if ((!test || !xmlStrcmp(attr->name, sxe->iter.name)) && !xmlStrcmp(attr->name, (xmlChar *)Z_STRVAL_P(member)) && match_ns(sxe, (xmlNodePtr) attr, sxe->iter.nsprefix, sxe->iter.isprefix)) { - exists = 1; - break; - } - - attr = attr->next; - } - } - } - - if (elements) { - if (Z_TYPE_P(member) == IS_LONG) { - if (sxe->iter.type == SXE_ITER_CHILD) { - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - } - node = sxe_get_element_by_offset(sxe, Z_LVAL_P(member), node, NULL); - } - else { - node = node->children; - while (node) { - xmlNodePtr nnext; - nnext = node->next; - if (!xmlStrcmp(node->name, (xmlChar *)Z_STRVAL_P(member))) { - break; - } - node = nnext; - } - } - if (node) { - exists = 1; - } - } - } - - if (member == &tmp_zv) { - zval_dtor(&tmp_zv); - } - - return exists; -} -/* }}} */ - -/* {{{ sxe_property_exists() - */ -static int sxe_property_exists(zval *object, zval *member, int check_empty TSRMLS_DC) -{ - return sxe_prop_dim_exists(object, member, check_empty, 1, 0 TSRMLS_CC); -} -/* }}} */ - -/* {{{ sxe_property_exists() - */ -static int sxe_dimension_exists(zval *object, zval *member, int check_empty TSRMLS_DC) -{ - return sxe_prop_dim_exists(object, member, check_empty, 0, 1 TSRMLS_CC); -} -/* }}} */ - -/* {{{ sxe_prop_dim_delete() - */ -static void sxe_prop_dim_delete(zval *object, zval *member, zend_bool elements, zend_bool attribs TSRMLS_DC) -{ - php_sxe_object *sxe; - xmlNodePtr node; - xmlNodePtr nnext; - xmlAttrPtr attr = NULL; - xmlAttrPtr anext; - zval tmp_zv; - int test = 0; - - if (Z_TYPE_P(member) != IS_STRING && Z_TYPE_P(member) != IS_LONG) { - tmp_zv = *member; - zval_copy_ctor(&tmp_zv); - member = &tmp_zv; - convert_to_string(member); - } - - sxe = php_sxe_fetch_object(object TSRMLS_CC); - - GET_NODE(sxe, node); - - if (Z_TYPE_P(member) == IS_LONG) { - if (sxe->iter.type != SXE_ITER_ATTRLIST) { - attribs = 0; - elements = 1; - if (sxe->iter.type == SXE_ITER_CHILD) { - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - } - } - } - - if (sxe->iter.type == SXE_ITER_ATTRLIST) { - attribs = 1; - elements = 0; - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - attr = (xmlAttrPtr)node; - test = sxe->iter.name != NULL; - } else if (sxe->iter.type != SXE_ITER_CHILD) { - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - attr = node ? node->properties : NULL; - test = 0; - } - - if (node) { - if (attribs) { - if (Z_TYPE_P(member) == IS_LONG) { - int nodendx = 0; - - while (attr && nodendx <= Z_LVAL_P(member)) { - if ((!test || !xmlStrcmp(attr->name, sxe->iter.name)) && match_ns(sxe, (xmlNodePtr) attr, sxe->iter.nsprefix, sxe->iter.isprefix)) { - if (nodendx == Z_LVAL_P(member)) { - xmlUnlinkNode((xmlNodePtr) attr); - php_libxml_node_free_resource((xmlNodePtr) attr TSRMLS_CC); - break; - } - nodendx++; - } - attr = attr->next; - } - } else { - while (attr) { - anext = attr->next; - if ((!test || !xmlStrcmp(attr->name, sxe->iter.name)) && !xmlStrcmp(attr->name, (xmlChar *)Z_STRVAL_P(member)) && match_ns(sxe, (xmlNodePtr) attr, sxe->iter.nsprefix, sxe->iter.isprefix)) { - xmlUnlinkNode((xmlNodePtr) attr); - php_libxml_node_free_resource((xmlNodePtr) attr TSRMLS_CC); - break; - } - attr = anext; - } - } - } - - if (elements) { - if (Z_TYPE_P(member) == IS_LONG) { - if (sxe->iter.type == SXE_ITER_CHILD) { - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - } - node = sxe_get_element_by_offset(sxe, Z_LVAL_P(member), node, NULL); - if (node) { - xmlUnlinkNode(node); - php_libxml_node_free_resource(node TSRMLS_CC); - } - } else { - node = node->children; - while (node) { - nnext = node->next; - - SKIP_TEXT(node); - - if (!xmlStrcmp(node->name, (xmlChar *)Z_STRVAL_P(member))) { - xmlUnlinkNode(node); - php_libxml_node_free_resource(node TSRMLS_CC); - } - -next_iter: - node = nnext; - } - } - } - } - - if (member == &tmp_zv) { - zval_dtor(&tmp_zv); - } -} -/* }}} */ - -/* {{{ sxe_property_delete() - */ -static void sxe_property_delete(zval *object, zval *member TSRMLS_DC) -{ - sxe_prop_dim_delete(object, member, 1, 0 TSRMLS_CC); -} -/* }}} */ - -/* {{{ sxe_dimension_unset() - */ -static void sxe_dimension_delete(zval *object, zval *offset TSRMLS_DC) -{ - sxe_prop_dim_delete(object, offset, 0, 1 TSRMLS_CC); -} -/* }}} */ - -static inline char * sxe_xmlNodeListGetString(xmlDocPtr doc, xmlNodePtr list, int inLine) -{ - xmlChar *tmp = xmlNodeListGetString(doc, list, inLine); - char *res = estrdup((char*)tmp); - - xmlFree(tmp); - - return res; -} - -/* {{{ _get_base_node_value() - */ -static void _get_base_node_value(php_sxe_object *sxe_ref, xmlNodePtr node, zval **value, xmlChar *nsprefix, int isprefix TSRMLS_DC) -{ - php_sxe_object *subnode; - xmlChar *contents; - - MAKE_STD_ZVAL(*value); - - if (node->children && node->children->type == XML_TEXT_NODE && !xmlIsBlankNode(node->children)) { - contents = xmlNodeListGetString(node->doc, node->children, 1); - if (contents) { - ZVAL_STRING(*value, (char *)contents, 1); - xmlFree(contents); - } - } else { - subnode = php_sxe_object_new(sxe_ref->zo.ce TSRMLS_CC); - subnode->document = sxe_ref->document; - subnode->document->refcount++; - if (nsprefix && *nsprefix) { - subnode->iter.nsprefix = xmlStrdup((xmlChar *)nsprefix); - subnode->iter.isprefix = isprefix; - } - php_libxml_increment_node_ptr((php_libxml_node_object *)subnode, node, NULL TSRMLS_CC); - - (*value)->type = IS_OBJECT; - (*value)->value.obj = php_sxe_register_object(subnode TSRMLS_CC); - /*zval_add_ref(value);*/ - } -} -/* }}} */ - -static void sxe_properties_add(HashTable *rv, char *name, int namelen, zval *value TSRMLS_DC) -{ - zval **data_ptr; - zval *newptr; - ulong h = zend_hash_func(name, namelen); - - if (zend_hash_quick_find(rv, name, namelen, h, (void **) &data_ptr) == SUCCESS) { - if (Z_TYPE_PP(data_ptr) == IS_ARRAY) { - zend_hash_next_index_insert(Z_ARRVAL_PP(data_ptr), &value, sizeof(zval *), NULL); - } else { - MAKE_STD_ZVAL(newptr); - array_init(newptr); - - zval_add_ref(data_ptr); - zend_hash_next_index_insert(Z_ARRVAL_P(newptr), data_ptr, sizeof(zval *), NULL); - zend_hash_next_index_insert(Z_ARRVAL_P(newptr), &value, sizeof(zval *), NULL); - - zend_hash_quick_update(rv, name, namelen, h, &newptr, sizeof(zval *), NULL); - } - } else { - zend_hash_quick_update(rv, name, namelen, h, &value, sizeof(zval *), NULL); - } -} - -/* {{{ sxe_properties_get() - */ -static HashTable * sxe_properties_get(zval *object TSRMLS_DC) -{ - zval *value; - zval *zattr; - HashTable *rv; - php_sxe_object *sxe; - char *name; - xmlNodePtr node; - xmlAttrPtr attr; - int namelen; - int test; - - sxe = php_sxe_fetch_object(object TSRMLS_CC); - - if (sxe->properties) { - zend_hash_clean(sxe->properties); - rv = sxe->properties; - } else { - ALLOC_HASHTABLE(rv); - zend_hash_init(rv, 0, NULL, ZVAL_PTR_DTOR, 0); - sxe->properties = rv; - } - - GET_NODE(sxe, node); - if (!node) { - return rv; - } - if (1||sxe->iter.type != SXE_ITER_CHILD) { - if (sxe->iter.type == SXE_ITER_ELEMENT) { - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - } - attr = node ? (xmlAttrPtr)node->properties : NULL; - zattr = NULL; - test = sxe->iter.name && sxe->iter.type == SXE_ITER_ATTRLIST; - while (attr) { - if ((!test || !xmlStrcmp(attr->name, sxe->iter.name)) && match_ns(sxe, (xmlNodePtr)attr, sxe->iter.nsprefix, sxe->iter.isprefix)) { - MAKE_STD_ZVAL(value); - ZVAL_STRING(value, sxe_xmlNodeListGetString((xmlDocPtr) sxe->document->ptr, attr->children, 1), 0); - namelen = xmlStrlen(attr->name) + 1; - if (!zattr) { - MAKE_STD_ZVAL(zattr); - array_init(zattr); - sxe_properties_add(rv, "@attributes", sizeof("@attributes"), zattr TSRMLS_CC); - } - add_assoc_zval_ex(zattr, (char*)attr->name, namelen, value); - } - attr = attr->next; - } - } - - GET_NODE(sxe, node); - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - if (node && sxe->iter.type != SXE_ITER_ATTRLIST) { - if (node->type == XML_ATTRIBUTE_NODE) { - MAKE_STD_ZVAL(value); - ZVAL_STRING(value, sxe_xmlNodeListGetString(node->doc, node->children, 1), 0); - zend_hash_next_index_insert(rv, &value, sizeof(zval *), NULL); - node = NULL; - } else if (sxe->iter.type != SXE_ITER_CHILD) { - node = node->children; - } - - while (node) { - if (node->children != NULL || node->prev != NULL || node->next != NULL) { - SKIP_TEXT(node); - } else { - if (node->type == XML_TEXT_NODE) { - MAKE_STD_ZVAL(value); - ZVAL_STRING(value, sxe_xmlNodeListGetString(node->doc, node, 1), 0); - zend_hash_next_index_insert(rv, &value, sizeof(zval *), NULL); - goto next_iter; - } - } - - if (node->type == XML_ELEMENT_NODE && (! match_ns(sxe, node, sxe->iter.nsprefix, sxe->iter.isprefix))) { - goto next_iter; - } - - name = (char *) node->name; - if (!name) { - goto next_iter; - } else { - namelen = xmlStrlen(node->name) + 1; - } - - _get_base_node_value(sxe, node, &value, sxe->iter.nsprefix, sxe->iter.isprefix TSRMLS_CC); - - sxe_properties_add(rv, name, namelen, value TSRMLS_CC); -next_iter: - node = node->next; - } - } - - return rv; -} -/* }}} */ - -static int sxe_objects_compare(zval *object1, zval *object2 TSRMLS_DC) /* {{{ */ -{ - php_sxe_object *sxe1; - php_sxe_object *sxe2; - - sxe1 = php_sxe_fetch_object(object1 TSRMLS_CC); - sxe2 = php_sxe_fetch_object(object2 TSRMLS_CC); - - if (sxe1->node == NULL) { - if (sxe2->node) { - return 1; - } else if (sxe1->document->ptr == sxe2->document->ptr) { - return 0; - } - } else { - return !(sxe1->node == sxe2->node); - } - return 1; -} -/* }}} */ - -/* {{{ proto array SimpleXMLElement::xpath(string path) - Runs XPath query on the XML data */ -SXE_METHOD(xpath) -{ - php_sxe_object *sxe; - zval *value; - char *query; - int query_len; - int i; - int nsnbr = 0; - xmlNsPtr *ns = NULL; - xmlXPathObjectPtr retval; - xmlNodeSetPtr result; - xmlNodePtr nodeptr; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &query, &query_len) == FAILURE) { - return; - } - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - - if (sxe->iter.type == SXE_ITER_ATTRLIST) { - return; /* attributes don't have attributes */ - } - - if (!sxe->xpath) { - sxe->xpath = xmlXPathNewContext((xmlDocPtr) sxe->document->ptr); - } - if (!sxe->node) { - php_libxml_increment_node_ptr((php_libxml_node_object *)sxe, xmlDocGetRootElement((xmlDocPtr) sxe->document->ptr), NULL TSRMLS_CC); - } - - sxe->xpath->node = sxe->node->node; - - ns = xmlGetNsList((xmlDocPtr) sxe->document->ptr, (xmlNodePtr) sxe->node->node); - if (ns != NULL) { - while (ns[nsnbr] != NULL) { - nsnbr++; - } - } - - sxe->xpath->namespaces = ns; - sxe->xpath->nsNr = nsnbr; - - retval = xmlXPathEval((xmlChar *)query, sxe->xpath); - if (ns != NULL) { - xmlFree(ns); - sxe->xpath->namespaces = NULL; - sxe->xpath->nsNr = 0; - } - - if (!retval) { - RETURN_FALSE; - } - - result = retval->nodesetval; - if (!result) { - xmlXPathFreeObject(retval); - RETURN_FALSE; - } - - array_init(return_value); - - for (i = 0; i < result->nodeNr; ++i) { - nodeptr = result->nodeTab[i]; - if (nodeptr->type == XML_TEXT_NODE || nodeptr->type == XML_ELEMENT_NODE || nodeptr->type == XML_ATTRIBUTE_NODE) { - MAKE_STD_ZVAL(value); - /** - * Detect the case where the last selector is text(), simplexml - * always accesses the text() child by default, therefore we assign - * to the parent node. - */ - if (nodeptr->type == XML_TEXT_NODE) { - _node_as_zval(sxe, nodeptr->parent, value, SXE_ITER_NONE, NULL, NULL, 0 TSRMLS_CC); - } else if (nodeptr->type == XML_ATTRIBUTE_NODE) { - _node_as_zval(sxe, nodeptr->parent, value, SXE_ITER_ATTRLIST, (char*)nodeptr->name, NULL, 0 TSRMLS_CC); - } else { - _node_as_zval(sxe, nodeptr, value, SXE_ITER_NONE, NULL, NULL, 0 TSRMLS_CC); - } - - add_next_index_zval(return_value, value); - } - } - - xmlXPathFreeObject(retval); -} - -/* {{{ proto bool SimpleXMLElement::registerXPathNamespace(string prefix, string ns) - Creates a prefix/ns context for the next XPath query */ -SXE_METHOD(registerXPathNamespace) -{ - php_sxe_object *sxe; - int prefix_len, ns_uri_len; - char *prefix, *ns_uri; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &prefix, &prefix_len, &ns_uri, &ns_uri_len) == FAILURE) { - return; - } - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - if (!sxe->xpath) { - sxe->xpath = xmlXPathNewContext((xmlDocPtr) sxe->document->ptr); - } - - if (xmlXPathRegisterNs(sxe->xpath, (xmlChar *)prefix, (xmlChar *)ns_uri) != 0) { - RETURN_FALSE - } - RETURN_TRUE; -} - -/* }}} */ - -/* {{{ proto string SimpleXMLElement::asXML([string filename]) - Return a well-formed XML string based on SimpleXML element */ -SXE_METHOD(asXML) -{ - php_sxe_object *sxe; - xmlNodePtr node; - xmlOutputBufferPtr outbuf; - xmlChar *strval; - int strval_len; - char *filename; - int filename_len; - - if (ZEND_NUM_ARGS() > 1) { - RETURN_FALSE; - } - - if (ZEND_NUM_ARGS() == 1) { - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &filename, &filename_len) == FAILURE) { - RETURN_FALSE; - } - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - GET_NODE(sxe, node); - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - - if (node) { - if (XML_DOCUMENT_NODE == node->parent->type) { - int bytes; - bytes = xmlSaveFile(filename, (xmlDocPtr) sxe->document->ptr); - if (bytes == -1) { - RETURN_FALSE; - } else { - RETURN_TRUE; - } - } else { - outbuf = xmlOutputBufferCreateFilename(filename, NULL, 0); - - if (outbuf == NULL) { - RETURN_FALSE; - } - - xmlNodeDumpOutput(outbuf, (xmlDocPtr) sxe->document->ptr, node, 0, 0, NULL); - xmlOutputBufferClose(outbuf); - RETURN_TRUE; - } - } else { - RETURN_FALSE; - } - } - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - GET_NODE(sxe, node); - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - - if (node) { - if (XML_DOCUMENT_NODE == node->parent->type) { - xmlDocDumpMemory((xmlDocPtr) sxe->document->ptr, &strval, &strval_len); - RETVAL_STRINGL((char *)strval, strval_len, 1); - xmlFree(strval); - } else { - /* Should we be passing encoding information instead of NULL? */ - outbuf = xmlAllocOutputBuffer(NULL); - - if (outbuf == NULL) { - RETURN_FALSE; - } - - xmlNodeDumpOutput(outbuf, (xmlDocPtr) sxe->document->ptr, node, 0, 0, ((xmlDocPtr) sxe->document->ptr)->encoding); - xmlOutputBufferFlush(outbuf); - RETVAL_STRINGL((char *)outbuf->buffer->content, outbuf->buffer->use, 1); - xmlOutputBufferClose(outbuf); - } - } else { - RETVAL_FALSE; - } -} -/* }}} */ - -#define SXE_NS_PREFIX(ns) (ns->prefix ? (char*)ns->prefix : "") - -static inline void sxe_add_namespace_name(zval *return_value, xmlNsPtr ns) -{ - char *prefix = SXE_NS_PREFIX(ns); - if (zend_hash_exists(Z_ARRVAL_P(return_value), prefix, strlen(prefix) + 1) == 0) { - add_assoc_string(return_value, prefix, (char*)ns->href, 1); - } -} - -static void sxe_add_namespaces(php_sxe_object *sxe, xmlNodePtr node, zend_bool recursive, zval *return_value TSRMLS_DC) /* {{{ */ -{ - xmlAttrPtr attr; - - if (node->ns) { - sxe_add_namespace_name(return_value, node->ns); - } - - attr = node->properties; - while (attr) { - if (attr->ns) { - sxe_add_namespace_name(return_value, attr->ns); - } - attr = attr->next; - } - - if (recursive) { - node = node->children; - while (node) { - if (node->type == XML_ELEMENT_NODE) { - sxe_add_namespaces(sxe, node, recursive, return_value TSRMLS_CC); - } - node = node->next; - } - } -} /* }}} */ - -/* {{{ proto string SimpleXMLElement::getNamespaces([bool recursve]) - Return all namespaces in use */ -SXE_METHOD(getNamespaces) -{ - zend_bool recursive = 0; - php_sxe_object *sxe; - xmlNodePtr node; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &recursive) == FAILURE) { - return; - } - - array_init(return_value); - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - GET_NODE(sxe, node); - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - - while (node) { - SKIP_TEXT(node) - if (node->type == XML_ELEMENT_NODE) { - sxe_add_namespaces(sxe, node, recursive, return_value TSRMLS_CC); - } else if (node->type == XML_ATTRIBUTE_NODE && node->ns) { - sxe_add_namespace_name(return_value, node->ns); - } -next_iter: - node = node->next; - } -} -/* }}} */ - -static void sxe_add_registered_namespaces(php_sxe_object *sxe, xmlNodePtr node, zend_bool recursive, zval *return_value TSRMLS_DC) /* {{{ */ -{ - xmlNsPtr ns; - - if (node->type == XML_ELEMENT_NODE) { - ns = node->nsDef; - while (ns != NULL) { - sxe_add_namespace_name(return_value, ns); - ns = ns->next; - } - if (recursive) { - node = node->children; - while (node) { - sxe_add_registered_namespaces(sxe, node, recursive, return_value TSRMLS_CC); - node = node->next; - } - } - } -} -/* }}} */ - -/* {{{ proto string SimpleXMLElement::getDocNamespaces([bool recursive]) - Return all namespaces registered with document */ -SXE_METHOD(getDocNamespaces) -{ - zend_bool recursive = 0; - php_sxe_object *sxe; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|b", &recursive) == FAILURE) { - return; - } - - array_init(return_value); - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - - sxe_add_registered_namespaces(sxe, xmlDocGetRootElement((xmlDocPtr)sxe->document->ptr), recursive, return_value TSRMLS_CC); -} -/* }}} */ - -/* {{{ proto object SimpleXMLElement::children([string ns [, bool is_prefix]]) - Finds children of given node */ -SXE_METHOD(children) -{ - php_sxe_object *sxe; - char *nsprefix = NULL; - int nsprefix_len; - xmlNodePtr node; - zend_bool isprefix = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s!b", &nsprefix, &nsprefix_len, &isprefix) == FAILURE) { - return; - } - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - - if (sxe->iter.type == SXE_ITER_ATTRLIST) { - return; /* attributes don't have attributes */ - } - - GET_NODE(sxe, node); - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - - _node_as_zval(sxe, node, return_value, SXE_ITER_CHILD, NULL, (xmlChar *)nsprefix, isprefix TSRMLS_CC); - -} -/* }}} */ - -/* {{{ proto object SimpleXMLElement::getName() - Finds children of given node */ -SXE_METHOD(getName) -{ - php_sxe_object *sxe; - xmlNodePtr node; - int namelen; - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - - GET_NODE(sxe, node); - - namelen = xmlStrlen(node->name); - RETURN_STRINGL((char*)node->name, namelen, 1); -} -/* }}} */ - -/* {{{ proto array SimpleXMLElement::attributes([string ns [, bool is_prefix]]) - Identifies an element's attributes */ -SXE_METHOD(attributes) -{ - php_sxe_object *sxe; - char *nsprefix = NULL; - int nsprefix_len; - xmlNodePtr node; - zend_bool isprefix = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|s!b", &nsprefix, &nsprefix_len, &isprefix) == FAILURE) { - return; - } - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - GET_NODE(sxe, node); - - if (sxe->iter.type == SXE_ITER_ATTRLIST) { - return; /* attributes don't have attributes */ - } - - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - - _node_as_zval(sxe, node, return_value, SXE_ITER_ATTRLIST, NULL, (xmlChar *)nsprefix, isprefix TSRMLS_CC); -} -/* }}} */ - -/* {{{ proto void SimpleXMLElement::addChild(string qName [, string value [, string ns]]) - Add Element with optional namespace information */ -SXE_METHOD(addChild) -{ - php_sxe_object *sxe; - char *qname, *value = NULL, *nsuri = NULL; - int qname_len, value_len = 0, nsuri_len = 0; - xmlNodePtr node, newnode; - xmlNsPtr nsptr = NULL; - xmlChar *localname, *prefix = NULL; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|s!s!", - &qname, &qname_len, &value, &value_len, &nsuri, &nsuri_len) == FAILURE) { - return; - } - - if (qname_len == 0) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Element name is required"); - return; - } - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - GET_NODE(sxe, node); - - if (sxe->iter.type == SXE_ITER_ATTRLIST) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot add element to attributes"); - return; - } - - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - - localname = xmlSplitQName2((xmlChar *)qname, &prefix); - if (localname == NULL) { - localname = xmlStrdup((xmlChar *)qname); - } - - newnode = xmlNewChild(node, NULL, localname, (xmlChar *)value); - - if (nsuri != NULL) { - nsptr = xmlSearchNsByHref(node->doc, node, (xmlChar *)nsuri); - if (nsptr == NULL) { - nsptr = xmlNewNs(newnode, (xmlChar *)nsuri, prefix); - } - newnode->ns = nsptr; - } - - _node_as_zval(sxe, newnode, return_value, SXE_ITER_NONE, (char *)localname, prefix, 0 TSRMLS_CC); - - xmlFree(localname); - if (prefix != NULL) { - xmlFree(prefix); - } -} -/* }}} */ - -/* {{{ proto void SimpleXMLElement::addAttribute(string qName, string value [,string ns]) - Add Attribute with optional namespace information */ -SXE_METHOD(addAttribute) -{ - php_sxe_object *sxe; - char *qname, *value = NULL, *nsuri = NULL; - int qname_len, value_len = 0, nsuri_len = 0; - xmlNodePtr node; - xmlAttrPtr attrp = NULL; - xmlNsPtr nsptr = NULL; - xmlChar *localname, *prefix = NULL; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss|s!", - &qname, &qname_len, &value, &value_len, &nsuri, &nsuri_len) == FAILURE) { - return; - } - - if (qname_len == 0 || value_len == 0) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Attribute name and value are required"); - return; - } - - sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - GET_NODE(sxe, node); - - node = php_sxe_get_first_node(sxe, node TSRMLS_CC); - - if (node->type != XML_ELEMENT_NODE) { - node = node->parent; - } - - if (node == NULL) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to locate parent Element"); - return; - } - - localname = xmlSplitQName2((xmlChar *)qname, &prefix); - if (localname == NULL) { - localname = xmlStrdup((xmlChar *)qname); - } - - attrp = xmlHasNsProp(node, localname, (xmlChar *)nsuri); - if (attrp != NULL && attrp->type != XML_ATTRIBUTE_DECL) { - xmlFree(localname); - if (prefix != NULL) { - xmlFree(prefix); - } - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Attribute already exists"); - return; - } - - if (nsuri != NULL) { - nsptr = xmlSearchNsByHref(node->doc, node, (xmlChar *)nsuri); - if (nsptr == NULL) { - nsptr = xmlNewNs(node, (xmlChar *)nsuri, prefix); - } - } - - attrp = xmlNewNsProp(node, nsptr, localname, (xmlChar *)value); - - xmlFree(localname); - if (prefix != NULL) { - xmlFree(prefix); - } -} -/* }}} */ - -/* {{{ cast_object() - */ -static int cast_object(zval *object, int type, char *contents TSRMLS_DC) -{ - if (contents) { - ZVAL_STRINGL(object, contents, strlen(contents), 1); - } else { - ZVAL_NULL(object); - } - object->refcount = 1; - object->is_ref = 0; - - switch (type) { - case IS_STRING: - convert_to_string(object); - break; - case IS_BOOL: - convert_to_boolean(object); - break; - case IS_LONG: - convert_to_long(object); - break; - case IS_DOUBLE: - convert_to_double(object); - break; - default: - return FAILURE; - } - return SUCCESS; -} -/* }}} */ - -/* {{{ sxe_object_cast() - */ -static int sxe_object_cast(zval *readobj, zval *writeobj, int type TSRMLS_DC) -{ - php_sxe_object *sxe; - xmlChar *contents = NULL; - xmlNodePtr node; - int rv; - - sxe = php_sxe_fetch_object(readobj TSRMLS_CC); - - if (type == IS_BOOL) { - node = php_sxe_get_first_node(sxe, NULL TSRMLS_CC); - INIT_PZVAL(writeobj); - ZVAL_BOOL(writeobj, node != NULL || zend_hash_num_elements(sxe_properties_get(readobj TSRMLS_CC)) > 0); - return SUCCESS; - } - - if (sxe->iter.type != SXE_ITER_NONE) { - node = php_sxe_get_first_node(sxe, NULL TSRMLS_CC); - if (node) { - contents = xmlNodeListGetString((xmlDocPtr) sxe->document->ptr, node->children, 1); - } - } else { - if (!sxe->node) { - if (sxe->document) { - php_libxml_increment_node_ptr((php_libxml_node_object *)sxe, xmlDocGetRootElement((xmlDocPtr) sxe->document->ptr), NULL TSRMLS_CC); - } - } - - if (sxe->node && sxe->node->node) { - if (sxe->node->node->children) { - contents = xmlNodeListGetString((xmlDocPtr) sxe->document->ptr, sxe->node->node->children, 1); - } - } - } - - rv = cast_object(writeobj, type, (char *)contents TSRMLS_CC); - - if (contents) { - xmlFree(contents); - } - return rv; -} -/* }}} */ - -static int sxe_count_elements(zval *object, long *count TSRMLS_DC) /* {{{ */ -{ - php_sxe_object *sxe; - xmlNodePtr node; - zval *data; - - *count = 0; - sxe = php_sxe_fetch_object(object TSRMLS_CC); - - data = sxe->iter.data; - sxe->iter.data = NULL; - - node = php_sxe_reset_iterator(sxe, 0 TSRMLS_CC); - - while (node) - { - (*count)++; - node = php_sxe_iterator_fetch(sxe, node->next, 0 TSRMLS_CC); - } - - if (sxe->iter.data) { - zval_ptr_dtor(&sxe->iter.data); - } - sxe->iter.data = data; - - return SUCCESS; -} -/* }}} */ - -static zval *sxe_get_value(zval *z TSRMLS_DC) -{ - zval *retval; - - MAKE_STD_ZVAL(retval); - - if (sxe_object_cast(z, retval, IS_STRING TSRMLS_CC)==FAILURE) { - zend_error(E_ERROR, "Unable to cast node to string"); - /* FIXME: Should not be fatal */ - } - - retval->refcount = 0; - return retval; -} - - -static zend_object_handlers sxe_object_handlers = { - ZEND_OBJECTS_STORE_HANDLERS, - sxe_property_read, - sxe_property_write, - sxe_dimension_read, - sxe_dimension_write, - sxe_property_get_adr, - sxe_get_value, /* get */ - NULL, - sxe_property_exists, - sxe_property_delete, - sxe_dimension_exists, - sxe_dimension_delete, - sxe_properties_get, - NULL, /* zend_get_std_object_handlers()->get_method,*/ - NULL, /* zend_get_std_object_handlers()->call_method,*/ - NULL, /* zend_get_std_object_handlers()->get_constructor, */ - NULL, /* zend_get_std_object_handlers()->get_class_entry,*/ - NULL, /* zend_get_std_object_handlers()->get_class_name,*/ - sxe_objects_compare, - sxe_object_cast, - sxe_count_elements -}; - -static zend_object_handlers sxe_ze1_object_handlers = { - ZEND_OBJECTS_STORE_HANDLERS, - sxe_property_read, - sxe_property_write, - sxe_dimension_read, - sxe_dimension_write, - sxe_property_get_adr, - sxe_get_value, /* get */ - NULL, - sxe_property_exists, - sxe_property_delete, - sxe_dimension_exists, - sxe_dimension_delete, - sxe_properties_get, - NULL, /* zend_get_std_object_handlers()->get_method,*/ - NULL, /* zend_get_std_object_handlers()->call_method,*/ - NULL, /* zend_get_std_object_handlers()->get_constructor, */ - NULL, /* zend_get_std_object_handlers()->get_class_entry,*/ - NULL, /* zend_get_std_object_handlers()->get_class_name,*/ - sxe_objects_compare, - sxe_object_cast, - sxe_count_elements -}; - -static zend_object_value sxe_object_ze1_clone(zval *zobject TSRMLS_DC) -{ - php_error(E_ERROR, "Cannot clone object of class %s due to 'zend.ze1_compatibility_mode'", Z_OBJCE_P(zobject)->name); - /* Return zobject->value.obj just to satisfy compiler */ - /* FIXME: Should not be a fatal */ - return zobject->value.obj; -} - -/* {{{ sxe_object_clone() - */ -static void -sxe_object_clone(void *object, void **clone_ptr TSRMLS_DC) -{ - php_sxe_object *sxe = (php_sxe_object *) object; - php_sxe_object *clone; - xmlNodePtr nodep = NULL; - xmlDocPtr docp = NULL; - - clone = php_sxe_object_new(sxe->zo.ce TSRMLS_CC); - clone->document = sxe->document; - if (clone->document) { - clone->document->refcount++; - docp = clone->document->ptr; - } - if (sxe->node) { - nodep = xmlDocCopyNode(sxe->node->node, docp, 1); - } - - php_libxml_increment_node_ptr((php_libxml_node_object *)clone, nodep, NULL TSRMLS_CC); - - *clone_ptr = (void *) clone; -} -/* }}} */ - -/* {{{ sxe_object_dtor() - */ -static void sxe_object_dtor(void *object, zend_object_handle handle TSRMLS_DC) -{ - /* dtor required to cleanup iterator related data properly */ - - php_sxe_object *sxe; - - sxe = (php_sxe_object *) object; - - if (sxe->iter.data) { - zval_ptr_dtor(&sxe->iter.data); - sxe->iter.data = NULL; - } - - if (sxe->iter.name) { - xmlFree(sxe->iter.name); - sxe->iter.name = NULL; - } - if (sxe->iter.nsprefix) { - xmlFree(sxe->iter.nsprefix); - sxe->iter.nsprefix = NULL; - } - if (sxe->tmp) { - zval_ptr_dtor(&sxe->tmp); - sxe->tmp = NULL; - } -} -/* }}} */ - -/* {{{ sxe_object_free_storage() - */ -static void sxe_object_free_storage(void *object TSRMLS_DC) -{ - php_sxe_object *sxe; - - sxe = (php_sxe_object *) object; - -#if (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION == 1 && PHP_RELEASE_VERSION > 2) || (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION > 1) || (PHP_MAJOR_VERSION > 5) - zend_object_std_dtor(&sxe->zo TSRMLS_CC); -#else - if (sxe->zo.guards) { - zend_hash_destroy(sxe->zo.guards); - FREE_HASHTABLE(sxe->zo.guards); - } - - if (sxe->zo.properties) { - zend_hash_destroy(sxe->zo.properties); - FREE_HASHTABLE(sxe->zo.properties); - } -#endif - - php_libxml_node_decrement_resource((php_libxml_node_object *)sxe TSRMLS_CC); - - if (sxe->xpath) { - xmlXPathFreeContext(sxe->xpath); - } - - if (sxe->properties) { - zend_hash_destroy(sxe->properties); - FREE_HASHTABLE(sxe->properties); - } - - efree(object); -} -/* }}} */ - -/* {{{ php_sxe_object_new() - */ -static php_sxe_object* php_sxe_object_new(zend_class_entry *ce TSRMLS_DC) -{ - php_sxe_object *intern; - - intern = ecalloc(1, sizeof(php_sxe_object)); - - intern->iter.type = SXE_ITER_NONE; - intern->iter.nsprefix = NULL; - intern->iter.name = NULL; - -#if (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION == 1 && PHP_RELEASE_VERSION > 2) || (PHP_MAJOR_VERSION == 5 && PHP_MINOR_VERSION > 1) || (PHP_MAJOR_VERSION > 5) - zend_object_std_init(&intern->zo, ce TSRMLS_CC); -#else - ALLOC_HASHTABLE(intern->zo.properties); - zend_hash_init(intern->zo.properties, 0, NULL, ZVAL_PTR_DTOR, 0); - - intern->zo.ce = ce; - intern->zo.guards = NULL; -#endif - - return intern; -} -/* }}} */ - -/* {{{ php_sxe_register_object - */ -static zend_object_value -php_sxe_register_object(php_sxe_object *intern TSRMLS_DC) -{ - zend_object_value rv; - - rv.handle = zend_objects_store_put(intern, sxe_object_dtor, (zend_objects_free_object_storage_t)sxe_object_free_storage, sxe_object_clone TSRMLS_CC); - if (EG(ze1_compatibility_mode)) { - rv.handlers = (zend_object_handlers *) &sxe_ze1_object_handlers; - } else { - rv.handlers = (zend_object_handlers *) &sxe_object_handlers; - } - - return rv; -} -/* }}} */ - -/* {{{ sxe_object_new() - */ -ZEND_API zend_object_value -sxe_object_new(zend_class_entry *ce TSRMLS_DC) -{ - php_sxe_object *intern; - - intern = php_sxe_object_new(ce TSRMLS_CC); - return php_sxe_register_object(intern TSRMLS_CC); -} -/* }}} */ - -/* {{{ proto simplemxml_element simplexml_load_file(string filename [, string class_name [, int options [, string ns [, bool is_prefix]]]]) - Load a filename and return a simplexml_element object to allow for processing */ -PHP_FUNCTION(simplexml_load_file) -{ - php_sxe_object *sxe; - char *filename; - int filename_len; - xmlDocPtr docp; - char *ns = NULL; - int ns_len = 0; - long options = 0; - zend_class_entry *ce= sxe_class_entry; - zend_bool isprefix = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|C!lsb", &filename, &filename_len, &ce, &options, &ns, &ns_len, &isprefix) == FAILURE) { - return; - } - - docp = xmlReadFile(filename, NULL, options); - - if (! docp) { - RETURN_FALSE; - } - - if (!ce) { - ce = sxe_class_entry; - } - sxe = php_sxe_object_new(ce TSRMLS_CC); - sxe->iter.nsprefix = ns_len ? xmlStrdup((xmlChar *)ns) : NULL; - sxe->iter.isprefix = isprefix; - php_libxml_increment_doc_ref((php_libxml_node_object *)sxe, docp TSRMLS_CC); - php_libxml_increment_node_ptr((php_libxml_node_object *)sxe, xmlDocGetRootElement(docp), NULL TSRMLS_CC); - - return_value->type = IS_OBJECT; - return_value->value.obj = php_sxe_register_object(sxe TSRMLS_CC); -} -/* }}} */ - -/* {{{ proto simplemxml_element simplexml_load_string(string data [, string class_name [, int options [, string ns [, bool is_prefix]]]]) - Load a string and return a simplexml_element object to allow for processing */ -PHP_FUNCTION(simplexml_load_string) -{ - php_sxe_object *sxe; - char *data; - int data_len; - xmlDocPtr docp; - char *ns = NULL; - int ns_len = 0; - long options = 0; - zend_class_entry *ce= sxe_class_entry; - zend_bool isprefix = 0; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|C!lsb", &data, &data_len, &ce, &options, &ns, &ns_len, &isprefix) == FAILURE) { - return; - } - - docp = xmlReadMemory(data, data_len, NULL, NULL, options); - - if (! docp) { - RETURN_FALSE; - } - - if (!ce) { - ce = sxe_class_entry; - } - sxe = php_sxe_object_new(ce TSRMLS_CC); - sxe->iter.nsprefix = ns_len ? xmlStrdup((xmlChar *)ns) : NULL; - sxe->iter.isprefix = isprefix; - php_libxml_increment_doc_ref((php_libxml_node_object *)sxe, docp TSRMLS_CC); - php_libxml_increment_node_ptr((php_libxml_node_object *)sxe, xmlDocGetRootElement(docp), NULL TSRMLS_CC); - - return_value->type = IS_OBJECT; - return_value->value.obj = php_sxe_register_object(sxe TSRMLS_CC); -} -/* }}} */ - - -/* {{{ proto SimpleXMLElement::__construct(string data [, int options [, bool data_is_url [, string ns [, bool is_prefix]]]]) - SimpleXMLElement constructor */ -SXE_METHOD(__construct) -{ - php_sxe_object *sxe = php_sxe_fetch_object(getThis() TSRMLS_CC); - char *data, *ns = NULL; - int data_len, ns_len = 0; - xmlDocPtr docp; - long options = 0; - zend_bool is_url = 0, isprefix = 0; - - php_set_error_handling(EH_THROW, zend_exception_get_default(TSRMLS_C) TSRMLS_CC); - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|lbsb", &data, &data_len, &options, &is_url, &ns, &ns_len, &isprefix) == FAILURE) { - php_std_error_handling(); - return; - } - - php_std_error_handling(); - - docp = is_url ? xmlReadFile(data, NULL, options) : xmlReadMemory(data, data_len, NULL, NULL, options); - - if (!docp) { - ((php_libxml_node_object *)sxe)->document = NULL; - zend_throw_exception(zend_exception_get_default(TSRMLS_C), "String could not be parsed as XML", 0 TSRMLS_CC); - return; - } - - sxe->iter.nsprefix = ns_len ? xmlStrdup((xmlChar *)ns) : NULL; - sxe->iter.isprefix = isprefix; - php_libxml_increment_doc_ref((php_libxml_node_object *)sxe, docp TSRMLS_CC); - php_libxml_increment_node_ptr((php_libxml_node_object *)sxe, xmlDocGetRootElement(docp), NULL TSRMLS_CC); -} -/* }}} */ - - -static void php_sxe_iterator_dtor(zend_object_iterator *iter TSRMLS_DC); -static int php_sxe_iterator_valid(zend_object_iterator *iter TSRMLS_DC); -static void php_sxe_iterator_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC); -static int php_sxe_iterator_current_key(zend_object_iterator *iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC); -static void php_sxe_iterator_move_forward(zend_object_iterator *iter TSRMLS_DC); -static void php_sxe_iterator_rewind(zend_object_iterator *iter TSRMLS_DC); - -zend_object_iterator_funcs php_sxe_iterator_funcs = { - php_sxe_iterator_dtor, - php_sxe_iterator_valid, - php_sxe_iterator_current_data, - php_sxe_iterator_current_key, - php_sxe_iterator_move_forward, - php_sxe_iterator_rewind, -}; - -static xmlNodePtr php_sxe_iterator_fetch(php_sxe_object *sxe, xmlNodePtr node, int use_data TSRMLS_DC) -{ - xmlChar *prefix = sxe->iter.nsprefix; - int isprefix = sxe->iter.isprefix; - int test_elem = sxe->iter.type == SXE_ITER_ELEMENT && sxe->iter.name; - int test_attr = sxe->iter.type == SXE_ITER_ATTRLIST && sxe->iter.name; - - while (node) { - SKIP_TEXT(node); - if (sxe->iter.type != SXE_ITER_ATTRLIST && node->type == XML_ELEMENT_NODE) { - if ((!test_elem || !xmlStrcmp(node->name, sxe->iter.name)) && match_ns(sxe, node, prefix, isprefix)) { - break; - } - } else if (node->type == XML_ATTRIBUTE_NODE) { - if ((!test_attr || !xmlStrcmp(node->name, sxe->iter.name)) && match_ns(sxe, node, prefix, isprefix)) { - break; - } - } -next_iter: - node = node->next; - } - - if (node && use_data) { - ALLOC_INIT_ZVAL(sxe->iter.data); - _node_as_zval(sxe, node, sxe->iter.data, SXE_ITER_NONE, NULL, prefix, isprefix TSRMLS_CC); - } - - return node; -} - -static xmlNodePtr php_sxe_reset_iterator(php_sxe_object *sxe, int use_data TSRMLS_DC) -{ - xmlNodePtr node; - - if (sxe->iter.data) { - zval_ptr_dtor(&sxe->iter.data); - sxe->iter.data = NULL; - } - - GET_NODE(sxe, node) - - if (node) { - switch (sxe->iter.type) { - case SXE_ITER_ELEMENT: - case SXE_ITER_CHILD: - case SXE_ITER_NONE: - node = node->children; - break; - case SXE_ITER_ATTRLIST: - node = (xmlNodePtr) node->properties; - } - return php_sxe_iterator_fetch(sxe, node, use_data TSRMLS_CC); - } - return NULL; -} - -zend_object_iterator *php_sxe_get_iterator(zend_class_entry *ce, zval *object, int by_ref TSRMLS_DC) -{ - php_sxe_iterator *iterator; - - if (by_ref) { - zend_error(E_ERROR, "An iterator cannot be used with foreach by reference"); - } - iterator = emalloc(sizeof(php_sxe_iterator)); - - object->refcount++; - iterator->intern.data = (void*)object; - iterator->intern.funcs = &php_sxe_iterator_funcs; - iterator->sxe = php_sxe_fetch_object(object TSRMLS_CC); - - return (zend_object_iterator*)iterator; -} - -static void php_sxe_iterator_dtor(zend_object_iterator *iter TSRMLS_DC) -{ - php_sxe_iterator *iterator = (php_sxe_iterator *)iter; - - /* cleanup handled in sxe_object_dtor as we dont always have an iterator wrapper */ - if (iterator->intern.data) { - zval_ptr_dtor((zval**)&iterator->intern.data); - } - - efree(iterator); -} - -static int php_sxe_iterator_valid(zend_object_iterator *iter TSRMLS_DC) -{ - php_sxe_iterator *iterator = (php_sxe_iterator *)iter; - - return iterator->sxe->iter.data ? SUCCESS : FAILURE; -} - -static void php_sxe_iterator_current_data(zend_object_iterator *iter, zval ***data TSRMLS_DC) -{ - php_sxe_iterator *iterator = (php_sxe_iterator *)iter; - - *data = &iterator->sxe->iter.data; -} - -static int php_sxe_iterator_current_key(zend_object_iterator *iter, char **str_key, uint *str_key_len, ulong *int_key TSRMLS_DC) -{ - zval *curobj; - xmlNodePtr curnode = NULL; - php_sxe_object *intern; - int namelen; - - php_sxe_iterator *iterator = (php_sxe_iterator *)iter; - curobj = iterator->sxe->iter.data; - - intern = (php_sxe_object *)zend_object_store_get_object(curobj TSRMLS_CC); - if (intern != NULL && intern->node != NULL) { - curnode = (xmlNodePtr)((php_libxml_node_ptr *)intern->node)->node; - } - if (!curnode) { - return HASH_KEY_NON_EXISTANT; - } - - namelen = xmlStrlen(curnode->name); - *str_key = estrndup((char *)curnode->name, namelen); - *str_key_len = namelen + 1; - return HASH_KEY_IS_STRING; - -} - -ZEND_API void php_sxe_move_forward_iterator(php_sxe_object *sxe TSRMLS_DC) -{ - xmlNodePtr node = NULL; - php_sxe_object *intern; - - if (sxe->iter.data) { - intern = (php_sxe_object *)zend_object_store_get_object(sxe->iter.data TSRMLS_CC); - GET_NODE(intern, node) - zval_ptr_dtor(&sxe->iter.data); - sxe->iter.data = NULL; - } - - if (node) { - php_sxe_iterator_fetch(sxe, node->next, 1 TSRMLS_CC); - } -} - -static void php_sxe_iterator_move_forward(zend_object_iterator *iter TSRMLS_DC) -{ - php_sxe_iterator *iterator = (php_sxe_iterator *)iter; - php_sxe_move_forward_iterator(iterator->sxe TSRMLS_CC); -} - -static void php_sxe_iterator_rewind(zend_object_iterator *iter TSRMLS_DC) -{ - php_sxe_object *sxe; - - php_sxe_iterator *iterator = (php_sxe_iterator *)iter; - sxe = iterator->sxe; - - php_sxe_reset_iterator(sxe, 1 TSRMLS_CC); -} - -void *simplexml_export_node(zval *object TSRMLS_DC) -{ - php_sxe_object *sxe; - xmlNodePtr node; - - sxe = php_sxe_fetch_object(object TSRMLS_CC); - GET_NODE(sxe, node); - return php_sxe_get_first_node(sxe, node TSRMLS_CC); -} - -/* {{{ proto simplemxml_element simplexml_import_dom(domNode node [, string class_name]) - Get a simplexml_element object from dom to allow for processing */ -PHP_FUNCTION(simplexml_import_dom) -{ - php_sxe_object *sxe; - zval *node; - php_libxml_node_object *object; - xmlNodePtr nodep = NULL; - zend_class_entry *ce= sxe_class_entry; - - if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o|C!", &node, &ce) == FAILURE) { - return; - } - - object = (php_libxml_node_object *)zend_object_store_get_object(node TSRMLS_CC); - - nodep = php_libxml_import_node(node TSRMLS_CC); - - if (nodep) { - if (nodep->doc == NULL) { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Imported Node must have associated Document"); - RETURN_NULL(); - } - if (nodep->type == XML_DOCUMENT_NODE || nodep->type == XML_HTML_DOCUMENT_NODE) { - nodep = xmlDocGetRootElement((xmlDocPtr) nodep); - } - } - - if (nodep && nodep->type == XML_ELEMENT_NODE) { - if (!ce) { - ce = sxe_class_entry; - } - sxe = php_sxe_object_new(ce TSRMLS_CC); - sxe->document = object->document; - php_libxml_increment_doc_ref((php_libxml_node_object *)sxe, nodep->doc TSRMLS_CC); - php_libxml_increment_node_ptr((php_libxml_node_object *)sxe, nodep, NULL TSRMLS_CC); - - return_value->type = IS_OBJECT; - return_value->value.obj = php_sxe_register_object(sxe TSRMLS_CC); - } else { - php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Nodetype to import"); - RETVAL_NULL(); - } -} -/* }}} */ - -zend_function_entry simplexml_functions[] = { - PHP_FE(simplexml_load_file, NULL) - PHP_FE(simplexml_load_string, NULL) - PHP_FE(simplexml_import_dom, NULL) - {NULL, NULL, NULL} -}; - -static zend_module_dep simplexml_deps[] = { - ZEND_MOD_REQUIRED("libxml") - {NULL, NULL, NULL} -}; - -zend_module_entry simplexml_module_entry = { - STANDARD_MODULE_HEADER_EX, NULL, - simplexml_deps, - "SimpleXML", - simplexml_functions, - PHP_MINIT(simplexml), - PHP_MSHUTDOWN(simplexml), - NULL, - NULL, - PHP_MINFO(simplexml), - "0.1", - STANDARD_MODULE_PROPERTIES -}; - -#ifdef COMPILE_DL_SIMPLEXML -ZEND_GET_MODULE(simplexml) -#endif - -/* the method table */ -/* each method can have its own parameters and visibility */ -static zend_function_entry sxe_functions[] = { - SXE_ME(__construct, NULL, ZEND_ACC_PUBLIC|ZEND_ACC_FINAL) /* must be called */ - SXE_ME(asXML, NULL, ZEND_ACC_PUBLIC) - SXE_MALIAS(saveXML, asXML, NULL, ZEND_ACC_PUBLIC) - SXE_ME(xpath, NULL, ZEND_ACC_PUBLIC) - SXE_ME(registerXPathNamespace, NULL, ZEND_ACC_PUBLIC) - SXE_ME(attributes, NULL, ZEND_ACC_PUBLIC) - SXE_ME(children, NULL, ZEND_ACC_PUBLIC) - SXE_ME(getNamespaces, NULL, ZEND_ACC_PUBLIC) - SXE_ME(getDocNamespaces, NULL, ZEND_ACC_PUBLIC) - SXE_ME(getName, NULL, ZEND_ACC_PUBLIC) - SXE_ME(addChild, NULL, ZEND_ACC_PUBLIC) - SXE_ME(addAttribute, NULL, ZEND_ACC_PUBLIC) - {NULL, NULL, NULL} -}; - -/* {{{ PHP_MINIT_FUNCTION(simplexml) - */ -PHP_MINIT_FUNCTION(simplexml) -{ - zend_class_entry sxe; - - INIT_CLASS_ENTRY(sxe, "SimpleXMLElement", sxe_functions); - sxe.create_object = sxe_object_new; - sxe_class_entry = zend_register_internal_class(&sxe TSRMLS_CC); - sxe_class_entry->get_iterator = php_sxe_get_iterator; - sxe_class_entry->iterator_funcs.funcs = &php_sxe_iterator_funcs; - zend_class_implements(sxe_class_entry TSRMLS_CC, 1, zend_ce_traversable); - sxe_object_handlers.get_method = zend_get_std_object_handlers()->get_method; - sxe_object_handlers.get_constructor = zend_get_std_object_handlers()->get_constructor; - sxe_object_handlers.get_class_entry = zend_get_std_object_handlers()->get_class_entry; - sxe_object_handlers.get_class_name = zend_get_std_object_handlers()->get_class_name; - - sxe_ze1_object_handlers.get_method = zend_get_std_object_handlers()->get_method; - sxe_ze1_object_handlers.get_constructor = zend_get_std_object_handlers()->get_constructor; - sxe_ze1_object_handlers.get_class_entry = zend_get_std_object_handlers()->get_class_entry; - sxe_ze1_object_handlers.get_class_name = zend_get_std_object_handlers()->get_class_name; - sxe_ze1_object_handlers.clone_obj = sxe_object_ze1_clone; - -#ifdef HAVE_SPL - if (zend_get_module_started("spl") == SUCCESS) { - PHP_MINIT(spl_sxe)(INIT_FUNC_ARGS_PASSTHRU); - } -#endif /* HAVE_SPL */ - - php_libxml_register_export(sxe_class_entry, simplexml_export_node); - - return SUCCESS; -} -/* }}} */ - -/* {{{ PHP_MSHUTDOWN_FUNCTION(simplexml) - */ -PHP_MSHUTDOWN_FUNCTION(simplexml) -{ - sxe_class_entry = NULL; - return SUCCESS; -} -/* }}} */ -/* {{{ PHP_MINFO_FUNCTION(simplexml) - */ -PHP_MINFO_FUNCTION(simplexml) -{ - php_info_print_table_start(); - php_info_print_table_header(2, "Simplexml support", "enabled"); - php_info_print_table_row(2, "Revision", "$Revision$"); - php_info_print_table_row(2, "Schema support", -#ifdef LIBXML_SCHEMAS_ENABLED - "enabled"); -#else - "not available"); -#endif - php_info_print_table_end(); -} -/* }}} */ - -#endif - -/** - * Local Variables: - * c-basic-offset: 4 - * tab-width: 4 - * indent-tabs-mode: t - * End: - * vim600: fdm=marker - * vim: noet sw=4 ts=4 - */ |