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php-src/ext/domxml/php_domxml.c
Marcus Boerger 4ce4a1c32c php_error -> php_error_docref
2002-12-05 21:53:25 +00:00

5265 lines
136 KiB
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/*
+----------------------------------------------------------------------+
| PHP Version 4 |
+----------------------------------------------------------------------+
| Copyright (c) 1997-2002 The PHP Group |
+----------------------------------------------------------------------+
| This source file is subject to version 2.02 of the PHP license, |
| that is bundled with this package in the file LICENSE, and is |
| available at through the world-wide-web at |
| http://www.php.net/license/2_02.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. |
+----------------------------------------------------------------------+
| Author: Uwe Steinmann <steinm@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
/* TODO
* - Support Notation Nodes
* */
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include "php.h"
#include "ext/standard/php_rand.h"
#include "php_domxml.h"
#if HAVE_DOMXML
#include "ext/standard/info.h"
#define PHP_XPATH 1
#define PHP_XPTR 2
/* General macros used by domxml */
#define DOMXML_IS_TYPE(zval, ce) (zval && Z_TYPE_P(zval) == IS_OBJECT && Z_OBJCE_P(zval)->refcount == ce->refcount)
#define DOMXML_DOMOBJ_NEW(zval, obj, ret) if (NULL == (zval = php_domobject_new(obj, ret, zval TSRMLS_CC))) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot create required DOM object"); \
RETURN_FALSE; \
}
#define DOMXML_RET_ZVAL(zval) SEPARATE_ZVAL(&zval); \
*return_value = *zval; \
FREE_ZVAL(zval);
#define DOMXML_RET_OBJ(zval, obj, ret) DOMXML_DOMOBJ_NEW(zval, obj, ret); \
DOMXML_RET_ZVAL(zval);
#define DOMXML_GET_THIS(zval) if (NULL == (zval = getThis())) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing"); \
RETURN_FALSE; \
}
#define DOMXML_GET_OBJ(ret, zval, le) if (NULL == (ret = php_dom_get_object(zval, le, 0 TSRMLS_CC))) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot fetch DOM object"); \
RETURN_FALSE; \
}
#define DOMXML_GET_THIS_OBJ(ret, zval, le) DOMXML_GET_THIS(zval); \
DOMXML_GET_OBJ(ret, zval, le);
#define DOMXML_NO_ARGS() if (ZEND_NUM_ARGS() != 0) { \
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Expects exactly 0 parameters, %d given", ZEND_NUM_ARGS()); \
return; \
}
#define DOMXML_NOT_IMPLEMENTED() php_error_docref(NULL TSRMLS_CC, E_WARNING, "Not yet implemented"); \
return;
/* WARNING: The number of parameters is actually the
* number of passed variables to zend_parse_parameters(),
* *NOT* the number of parameters expected by the PHP function. */
#define DOMXML_PARAM_NONE(ret, zval, le) if (NULL == (zval = getThis())) { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &zval) == FAILURE) { \
return; \
} \
} \
DOMXML_GET_OBJ(ret, zval, le);
#define DOMXML_PARAM_ONE(ret, zval, le, s, p1) if (NULL == (zval = getThis())) { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o"s, &zval, p1) == FAILURE) { \
return; \
} \
} else { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, s, p1) == FAILURE) { \
return; \
} \
} \
DOMXML_GET_OBJ(ret, zval, le);
#define DOMXML_PARAM_TWO(ret, zval, le, s, p1, p2) if (NULL == (zval = getThis())) { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o"s, &zval, p1, p2) == FAILURE) { \
return; \
} \
} else { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, s, p1, p2) == FAILURE) { \
return; \
} \
} \
DOMXML_GET_OBJ(ret, zval, le);
#define DOMXML_PARAM_THREE(ret, zval, le, s, p1, p2, p3) if (NULL == (zval = getThis())) { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o"s, &zval, p1, p2, p3) == FAILURE) { \
return; \
} \
} else { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, s, p1, p2, p3) == FAILURE) { \
return; \
} \
} \
DOMXML_GET_OBJ(ret, zval, le);
#define DOMXML_PARAM_FOUR(ret, zval, le, s, p1, p2, p3, p4) if (NULL == (zval = getThis())) { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o"s, &zval, p1, p2, p3, p4) == FAILURE) { \
return; \
} \
} else { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, s, p1, p2, p3, p4) == FAILURE) { \
return; \
} \
} \
DOMXML_GET_OBJ(ret, zval, le);
#define DOMXML_PARAM_SIX(ret, zval, le, s, p1, p2, p3, p4, p5, p6) if (NULL == (zval = getThis())) { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o"s, &zval, p1, p2, p3, p4, p5, p6) == FAILURE) { \
return; \
} \
} else { \
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, s, p1, p2, p3, p4, p5, p6) == FAILURE) { \
return; \
} \
} \
DOMXML_GET_OBJ(ret, zval, le);
#define DOMXML_LOAD_PARSING 0
#define DOMXML_LOAD_VALIDATING 1
#define DOMXML_LOAD_RECOVERING 2
#define DOMXML_LOAD_SUBSTITUTE_ENTITIES 4
#define DOMXML_LOAD_COMPLETE_ATTRS 8
#define DOMXML_LOAD_DONT_KEEP_BLANKS 16
static int le_domxmldocp;
static int le_domxmldoctypep;
static int le_domxmldtdp;
static int le_domxmlnodep;
static int le_domxmlelementp;
static int le_domxmlattrp;
static int le_domxmlcdatap;
static int le_domxmltextp;
static int le_domxmlpip;
static int le_domxmlcommentp;
static int le_domxmlnotationp;
static int le_domxmlparserp;
/*static int le_domxmlentityp;*/
static int le_domxmlentityrefp;
/*static int le_domxmlnsp;*/
#if HAVE_DOMXSLT
static int le_domxsltstylesheetp;
#endif
static void domxml_error(void *ctx, const char *msg, ...);
static void domxml_error_ext(void *ctx, const char *msg, ...);
static void domxml_error_validate(void *ctx, const char *msg, ...);
static xmlDocPtr php_dom_xmlSAXParse(xmlSAXHandlerPtr sax, const char *buffer, int size, int recovery, void *data);
#if defined(LIBXML_XPATH_ENABLED)
static int le_xpathctxp;
static int le_xpathobjectp;
#endif
zend_class_entry *domxmldoc_class_entry;
zend_class_entry *domxmldoctype_class_entry;
zend_class_entry *domxmlelement_class_entry;
zend_class_entry *domxmldtd_class_entry;
zend_class_entry *domxmlnode_class_entry;
zend_class_entry *domxmlattr_class_entry;
zend_class_entry *domxmlcdata_class_entry;
zend_class_entry *domxmltext_class_entry;
zend_class_entry *domxmlpi_class_entry;
zend_class_entry *domxmlcomment_class_entry;
zend_class_entry *domxmlnotation_class_entry;
zend_class_entry *domxmlentity_class_entry;
zend_class_entry *domxmlentityref_class_entry;
zend_class_entry *domxmlns_class_entry;
zend_class_entry *domxmlparser_class_entry;
#if defined(LIBXML_XPATH_ENABLED)
zend_class_entry *xpathctx_class_entry;
zend_class_entry *xpathobject_class_entry;
#endif
#if HAVE_DOMXSLT
zend_class_entry *domxsltstylesheet_class_entry;
#endif
static int node_attributes(zval **attributes, xmlNode *nodep TSRMLS_DC);
static int node_children(zval **children, xmlNode *nodep TSRMLS_DC);
static unsigned char first_args_force_ref[] = { 1, BYREF_FORCE };
static unsigned char second_args_force_ref[] = { 2, BYREF_NONE, BYREF_FORCE };
static unsigned char third_args_force_ref[] = { 3, BYREF_NONE, BYREF_NONE, BYREF_FORCE };
static zend_function_entry domxml_functions[] = {
PHP_FE(domxml_version, NULL)
PHP_FE(xmldoc, third_args_force_ref)
PHP_FALIAS(domxml_open_mem, xmldoc, third_args_force_ref)
PHP_FE(xmldocfile, third_args_force_ref)
PHP_FALIAS(domxml_open_file, xmldocfile, third_args_force_ref)
#if defined(LIBXML_HTML_ENABLED)
PHP_FE(html_doc, NULL)
PHP_FE(html_doc_file, NULL)
#endif
PHP_FE(domxml_xmltree, NULL)
PHP_FALIAS(xmltree, domxml_xmltree, NULL)
PHP_FE(domxml_substitute_entities_default, NULL)
PHP_FE(domxml_doc_document_element, NULL)
PHP_FE(domxml_doc_add_root, NULL)
PHP_FE(domxml_doc_set_root, NULL)
PHP_FE(domxml_dump_mem, NULL)
PHP_FE(domxml_dump_mem_file, NULL)
PHP_FE(domxml_dump_node, NULL)
#if defined(LIBXML_HTML_ENABLED)
PHP_FE(domxml_html_dump_mem, NULL)
#endif
PHP_FE(domxml_node_attributes, NULL)
PHP_FE(domxml_elem_get_attribute, NULL)
PHP_FE(domxml_elem_set_attribute, NULL)
PHP_FE(domxml_node_children, NULL)
PHP_FE(domxml_node_has_attributes, NULL)
PHP_FE(domxml_node_new_child, NULL)
PHP_FE(domxml_node, NULL)
PHP_FE(domxml_node_unlink_node, NULL)
PHP_FE(domxml_node_set_content, NULL)
PHP_FE(domxml_node_get_content, NULL)
PHP_FE(domxml_node_add_namespace, NULL)
PHP_FE(domxml_node_set_namespace, NULL)
PHP_FE(domxml_new_xmldoc, NULL)
PHP_FALIAS(domxml_new_doc, domxml_new_xmldoc, NULL)
PHP_FE(domxml_parser, NULL)
PHP_FE(domxml_parser_add_chunk, NULL)
PHP_FE(domxml_parser_end, NULL)
PHP_FE(domxml_parser_start_element, NULL)
PHP_FE(domxml_parser_end_element, NULL)
PHP_FE(domxml_parser_comment, NULL)
PHP_FE(domxml_parser_characters, NULL)
PHP_FE(domxml_parser_entity_reference, NULL)
PHP_FE(domxml_parser_processing_instruction, NULL)
PHP_FE(domxml_parser_cdata_section, NULL)
PHP_FE(domxml_parser_namespace_decl, NULL)
PHP_FE(domxml_parser_start_document, NULL)
PHP_FE(domxml_parser_end_document, NULL)
PHP_FE(domxml_parser_get_document, NULL)
#if defined(LIBXML_XPATH_ENABLED)
PHP_FE(xpath_new_context, NULL)
PHP_FE(xpath_eval, NULL)
PHP_FE(xpath_eval_expression, NULL)
PHP_FE(xpath_register_ns, NULL)
PHP_FE(xpath_register_ns_auto, NULL)
PHP_FE(domxml_doc_get_elements_by_tagname, NULL)
#endif
PHP_FE(domxml_doc_get_element_by_id, NULL)
#if defined(LIBXML_XPTR_ENABLED)
PHP_FE(xptr_new_context, NULL)
PHP_FE(xptr_eval, NULL)
#endif
#if HAVE_DOMXSLT
PHP_FE(domxml_xslt_version, NULL)
PHP_FE(domxml_xslt_stylesheet, NULL)
PHP_FE(domxml_xslt_stylesheet_doc, NULL)
PHP_FE(domxml_xslt_stylesheet_file, NULL)
PHP_FE(domxml_xslt_process, NULL)
PHP_FE(domxml_xslt_result_dump_mem, NULL)
PHP_FE(domxml_xslt_result_dump_file, NULL)
#endif
PHP_FALIAS(domxml_add_root, domxml_doc_add_root, NULL)
PHP_FALIAS(domxml_doc_get_root, domxml_doc_document_element, NULL)
PHP_FALIAS(domxml_root, domxml_doc_document_element, NULL)
PHP_FALIAS(domxml_attributes, domxml_node_attributes, NULL)
PHP_FALIAS(domxml_get_attribute, domxml_elem_get_attribute, NULL)
PHP_FALIAS(domxml_getattr, domxml_elem_get_attribute, NULL)
PHP_FALIAS(domxml_set_attribute, domxml_elem_set_attribute, NULL)
PHP_FALIAS(domxml_setattr, domxml_elem_set_attribute, NULL)
PHP_FALIAS(domxml_children, domxml_node_children, NULL)
PHP_FALIAS(domxml_new_child, domxml_node_new_child, NULL)
PHP_FALIAS(domxml_unlink_node, domxml_node_unlink_node, NULL)
PHP_FALIAS(set_content, domxml_node_set_content, NULL)
PHP_FALIAS(new_xmldoc, domxml_new_xmldoc, NULL)
PHP_FALIAS(domxml_dumpmem, domxml_dump_mem, NULL)
PHP_FE(domxml_doc_validate, second_args_force_ref)
PHP_FE(domxml_doc_xinclude, NULL)
{NULL, NULL, NULL}
};
static function_entry php_domxmldoc_class_functions[] = {
PHP_FALIAS(domdocument, xmldoc, NULL)
PHP_FALIAS(doctype, domxml_doc_doctype, NULL)
PHP_FALIAS(implementation, domxml_doc_implementation, NULL)
PHP_FALIAS(document_element, domxml_doc_document_element, NULL)
PHP_FALIAS(create_element, domxml_doc_create_element, NULL)
PHP_FALIAS(create_element_ns, domxml_doc_create_element_ns, NULL)
PHP_FALIAS(create_text_node, domxml_doc_create_text_node, NULL)
PHP_FALIAS(create_comment, domxml_doc_create_comment, NULL)
PHP_FALIAS(create_attribute, domxml_doc_create_attribute, NULL)
PHP_FALIAS(create_cdata_section, domxml_doc_create_cdata_section, NULL)
PHP_FALIAS(create_entity_reference, domxml_doc_create_entity_reference, NULL)
PHP_FALIAS(create_processing_instruction, domxml_doc_create_processing_instruction, NULL)
PHP_FALIAS(get_element_by_id, domxml_doc_get_element_by_id, NULL)
/* Everything below this comment is none DOM compliant */
/* children is deprecated because it is inherited from DomNode */
/* PHP_FALIAS(children, domxml_node_children, NULL) */
PHP_FALIAS(add_root, domxml_doc_add_root, NULL)
PHP_FALIAS(set_root, domxml_doc_set_root, NULL)
PHP_FALIAS(get_root, domxml_doc_document_element, NULL)
PHP_FALIAS(root, domxml_doc_document_element, NULL)
PHP_FALIAS(imported_node, domxml_doc_imported_node, NULL)
PHP_FALIAS(dtd, domxml_intdtd, NULL)
PHP_FALIAS(ids, domxml_doc_ids, NULL)
PHP_FALIAS(dumpmem, domxml_dump_mem, NULL)
PHP_FALIAS(dump_mem, domxml_dump_mem, NULL)
PHP_FALIAS(dump_mem_file, domxml_dump_mem_file, NULL)
PHP_FALIAS(dump_file, domxml_dump_mem_file, NULL)
#if defined(LIBXML_HTML_ENABLED)
PHP_FALIAS(html_dump_mem, domxml_html_dump_mem, NULL)
#endif
#if defined(LIBXML_XPATH_ENABLED)
PHP_FALIAS(xpath_init, xpath_init, NULL)
PHP_FALIAS(xpath_new_context, xpath_new_context, NULL)
PHP_FALIAS(xptr_new_context, xptr_new_context, NULL)
#endif
PHP_FALIAS(validate, domxml_doc_validate, first_args_force_ref)
PHP_FALIAS(xinclude, domxml_doc_xinclude, NULL)
{NULL, NULL, NULL}
};
static function_entry php_domxmlparser_class_functions[] = {
PHP_FALIAS(add_chunk, domxml_parser_add_chunk, NULL)
PHP_FALIAS(end, domxml_parser_end, NULL)
PHP_FALIAS(set_keep_blanks, domxml_parser_set_keep_blanks, NULL)
PHP_FALIAS(start_element, domxml_parser_start_element, NULL)
PHP_FALIAS(end_element, domxml_parser_end_element, NULL)
PHP_FALIAS(characters, domxml_parser_characters, NULL)
PHP_FALIAS(entity_reference, domxml_parser_entity_reference, NULL)
PHP_FALIAS(processing_instruction, domxml_parser_processing_instruction, NULL)
PHP_FALIAS(cdata_section, domxml_parser_cdata_section, NULL)
PHP_FALIAS(comment, domxml_parser_comment, NULL)
PHP_FALIAS(namespace_decl, domxml_parser_namespace_decl, NULL)
PHP_FALIAS(start_document, domxml_parser_start_document, NULL)
PHP_FALIAS(end_document, domxml_parser_end_document, NULL)
PHP_FALIAS(get_document, domxml_parser_get_document, NULL)
{NULL, NULL, NULL}
};
static function_entry php_domxmldoctype_class_functions[] = {
PHP_FALIAS(name, domxml_doctype_name, NULL)
PHP_FALIAS(entities, domxml_doctype_entities, NULL)
PHP_FALIAS(notations, domxml_doctype_notations, NULL)
PHP_FALIAS(system_id, domxml_doctype_system_id, NULL)
PHP_FALIAS(public_id, domxml_doctype_public_id, NULL)
/*
PHP_FALIAS(internal_subset, domxml_doctype_internal_subset, NULL)
*/
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmldtd_class_functions[] = {
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmlnode_class_functions[] = {
PHP_FALIAS(domnode, domxml_node, NULL)
PHP_FALIAS(node_name, domxml_node_name, NULL)
PHP_FALIAS(node_type, domxml_node_type, NULL)
PHP_FALIAS(node_value, domxml_node_value, NULL)
PHP_FALIAS(first_child, domxml_node_first_child, NULL)
PHP_FALIAS(last_child, domxml_node_last_child, NULL)
PHP_FALIAS(children, domxml_node_children, NULL)
PHP_FALIAS(child_nodes, domxml_node_children, NULL)
PHP_FALIAS(previous_sibling, domxml_node_previous_sibling, NULL)
PHP_FALIAS(next_sibling, domxml_node_next_sibling, NULL)
PHP_FALIAS(has_child_nodes, domxml_node_has_child_nodes, NULL)
PHP_FALIAS(parent, domxml_node_parent, NULL)
PHP_FALIAS(parent_node, domxml_node_parent, NULL)
PHP_FALIAS(insert_before, domxml_node_insert_before, NULL)
PHP_FALIAS(append_child, domxml_node_append_child, NULL)
PHP_FALIAS(remove_child, domxml_node_remove_child, NULL)
PHP_FALIAS(replace_child, domxml_node_replace_child, NULL)
PHP_FALIAS(owner_document, domxml_node_owner_document, NULL)
PHP_FALIAS(new_child, domxml_node_new_child, NULL)
PHP_FALIAS(attributes, domxml_node_attributes, NULL)
PHP_FALIAS(has_attributes, domxml_node_has_attributes, NULL)
PHP_FALIAS(prefix, domxml_node_prefix, NULL)
PHP_FALIAS(namespace_uri, domxml_node_namespace_uri, NULL)
PHP_FALIAS(clone_node, domxml_clone_node, NULL)
/* Non DOM functions start here */
PHP_FALIAS(add_namespace, domxml_node_add_namespace, NULL)
PHP_FALIAS(set_namespace, domxml_node_set_namespace, NULL)
PHP_FALIAS(add_child, domxml_node_append_child, NULL)
PHP_FALIAS(append_sibling, domxml_node_append_sibling, NULL)
PHP_FALIAS(node, domxml_node, NULL)
PHP_FALIAS(unlink, domxml_node_unlink_node, NULL)
PHP_FALIAS(unlink_node, domxml_node_unlink_node, NULL)
PHP_FALIAS(replace_node, domxml_node_replace_node, NULL)
PHP_FALIAS(set_content, domxml_node_set_content, NULL)
PHP_FALIAS(get_content, domxml_node_get_content, NULL)
PHP_FALIAS(text_concat, domxml_node_text_concat, NULL)
PHP_FALIAS(set_name, domxml_node_set_name, NULL)
PHP_FALIAS(is_blank_node, domxml_is_blank_node, NULL)
PHP_FALIAS(dump_node, domxml_dump_node, NULL)
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmlelement_class_functions[] = {
PHP_FALIAS(domelement, domxml_doc_create_element, NULL)
PHP_FALIAS(name, domxml_elem_tagname, NULL)
PHP_FALIAS(tagname, domxml_elem_tagname, NULL)
PHP_FALIAS(get_attribute, domxml_elem_get_attribute, NULL)
PHP_FALIAS(set_attribute, domxml_elem_set_attribute, NULL)
PHP_FALIAS(remove_attribute, domxml_elem_remove_attribute, NULL)
PHP_FALIAS(get_attribute_node, domxml_elem_get_attribute_node, NULL)
/* since this function is not implemented, outcomment it for the time beeing
PHP_FALIAS(set_attribute_node, domxml_elem_set_attribute_node, NULL)
*/
#if defined(LIBXML_XPATH_ENABLED)
PHP_FALIAS(get_elements_by_tagname, domxml_elem_get_elements_by_tagname, NULL)
#endif
PHP_FALIAS(has_attribute, domxml_elem_has_attribute, NULL)
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmlcdata_class_functions[] = {
PHP_FALIAS(domcdata, domxml_doc_create_cdata_section,NULL)
PHP_FALIAS(length, domxml_cdata_length, NULL)
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmltext_class_functions[] = {
PHP_FALIAS(domtext, domxml_doc_create_text_node, NULL)
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmlcomment_class_functions[] = {
PHP_FALIAS(domcomment, domxml_doc_create_comment, NULL)
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmlnotation_class_functions[] = {
PHP_FALIAS(public_id, domxml_notation_public_id, NULL)
PHP_FALIAS(system_id, domxml_notation_system_id, NULL)
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmlentityref_class_functions[] = {
PHP_FALIAS(domentityreference, domxml_doc_create_entity_reference, NULL)
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmlentity_class_functions[] = {
/*
PHP_FALIAS(public_id, domxml_entity_public_id, NULL)
PHP_FALIAS(system_id, domxml_entity_system_id, NULL)
PHP_FALIAS(notation_name, domxml_entity_notation_name, NULL)
*/
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmlpi_class_functions[] = {
PHP_FALIAS(domprocessinginstruction, domxml_doc_create_processing_instruction, NULL)
PHP_FALIAS(target, domxml_pi_target, NULL)
PHP_FALIAS(data, domxml_pi_data, NULL)
{NULL, NULL, NULL}
};
#if defined(LIBXML_XPATH_ENABLED)
static zend_function_entry php_xpathctx_class_functions[] = {
PHP_FALIAS(xpath_eval, xpath_eval, NULL)
PHP_FALIAS(xpath_eval_expression, xpath_eval_expression, NULL)
PHP_FALIAS(xpath_register_ns, xpath_register_ns, NULL)
PHP_FALIAS(xpath_register_ns_auto, xpath_register_ns_auto, NULL)
{NULL, NULL, NULL}
};
static zend_function_entry php_xpathobject_class_functions[] = {
{NULL, NULL, NULL}
};
#endif
static zend_function_entry php_domxmlattr_class_functions[] = {
PHP_FALIAS(domattribute, domxml_doc_create_attribute, NULL)
/* DOM_XML Consistent calls */
PHP_FALIAS(node_name, domxml_attr_name, NULL)
PHP_FALIAS(node_value, domxml_attr_value, NULL)
PHP_FALIAS(node_specified, domxml_attr_specified, NULL)
/* W3C compliant calls */
PHP_FALIAS(name, domxml_attr_name, NULL)
PHP_FALIAS(value, domxml_attr_value, NULL)
PHP_FALIAS(specified, domxml_attr_specified, NULL)
/*
PHP_FALIAS(owner_element, domxml_attr_owner_element, NULL)
*/
{NULL, NULL, NULL}
};
static zend_function_entry php_domxmlns_class_functions[] = {
{NULL, NULL, NULL}
};
#if HAVE_DOMXSLT
static zend_function_entry php_domxsltstylesheet_class_functions[] = {
/* TODO: maybe some more methods? */
PHP_FALIAS(process, domxml_xslt_process, NULL)
PHP_FALIAS(result_dump_mem, domxml_xslt_result_dump_mem, NULL)
PHP_FALIAS(result_dump_file, domxml_xslt_result_dump_file, NULL)
{NULL, NULL, NULL}
};
#endif
zend_module_entry domxml_module_entry = {
STANDARD_MODULE_HEADER,
"domxml",
domxml_functions,
PHP_MINIT(domxml),
NULL,
PHP_RINIT(domxml),
NULL,
PHP_MINFO(domxml),
DOMXML_API_VERSION, /* Extension versionnumber */
STANDARD_MODULE_PROPERTIES
};
#ifdef COMPILE_DL_DOMXML
ZEND_GET_MODULE(domxml)
#endif
static void dom_object_set_data(void *obj, zval *wrapper)
{
/*
char tmp[20];
sprintf(tmp, "%08X", obj);
fprintf(stderr, "Adding %s to hash\n", tmp);
*/
((xmlNodePtr) obj)->_private = wrapper;
}
static zval *dom_object_get_data(void *obj)
{
/* char tmp[20];
sprintf(tmp, "%08X", obj);
fprintf(stderr, "Trying getting %s from object ...", tmp);
if(((xmlNodePtr) obj)->_private)
fprintf(stderr, " found\n");
else
fprintf(stderr, " not found\n");
*/
return ((zval *) (((xmlNodePtr) obj)->_private));
}
static inline void node_wrapper_dtor(xmlNodePtr node)
{
zval *wrapper;
int refcount = 0;
/* FIXME: type check probably unnecessary here? */
if (!node) /* || Z_TYPE_P(node) == XML_DTD_NODE)*/
return;
wrapper = dom_object_get_data(node);
if (wrapper != NULL ) {
refcount = wrapper->refcount;
zval_ptr_dtor(&wrapper);
/*only set it to null, if refcount was 1 before, otherwise it has still needed references */
if (refcount == 1) {
dom_object_set_data(node, NULL);
}
}
}
static inline void attr_list_wrapper_dtor(xmlAttrPtr attr)
{
while (attr != NULL) {
node_wrapper_dtor((xmlNodePtr) attr);
attr = attr->next;
}
}
static inline void node_list_wrapper_dtor(xmlNodePtr node)
{
while (node != NULL) {
node_list_wrapper_dtor(node->children);
switch (node->type) {
/* Skip property freeing for the following types */
case XML_ATTRIBUTE_DECL:
case XML_DTD_NODE:
case XML_ENTITY_DECL:
break;
default:
attr_list_wrapper_dtor(node->properties);
}
node_wrapper_dtor(node);
node = node->next;
}
}
static xmlNodeSetPtr php_get_elements_by_tagname(xmlNodePtr n, xmlChar* name, xmlNodeSet *rv )
{
xmlNodePtr cld = NULL;
/* TODO
Namespace support
*/
if ( n != NULL && name != NULL ) {
cld = n->children;
while ( cld != NULL ) {
if ( xmlStrcmp( name, cld->name ) == 0 ){
if ( rv == NULL ) {
rv = xmlXPathNodeSetCreate( cld ) ;
}
else {
xmlXPathNodeSetAdd( rv, cld );
}
}
rv = php_get_elements_by_tagname(cld, name, rv);
cld = cld->next;
}
}
return rv;
}
static void php_free_xml_doc(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
xmlDoc *doc = (xmlDoc *) rsrc->ptr;
if (doc) {
node_list_wrapper_dtor(doc->children);
node_wrapper_dtor((xmlNodePtr) doc);
xmlFreeDoc(doc);
}
}
static void php_free_xml_node(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
xmlNodePtr node = (xmlNodePtr) rsrc->ptr;
/* if node has no parent, it will not be freed by php_free_xml_doc, so do it here
and for all children as well. */
if (node->parent == NULL) {
attr_list_wrapper_dtor(node->properties);
node_list_wrapper_dtor(node->children);
node_wrapper_dtor(node);
xmlFreeNode(node);
} else {
node_wrapper_dtor(node);
}
}
static void php_free_xml_attr(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
xmlNodePtr node = (xmlNodePtr) rsrc->ptr;
if (node->parent == NULL) {
node_wrapper_dtor(node);
xmlFreeProp((xmlAttrPtr) node);
} else {
node_wrapper_dtor(node);
}
}
#if defined(LIBXML_XPATH_ENABLED)
static void php_free_xpath_context(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
xmlXPathContextPtr ctx = (xmlXPathContextPtr) rsrc->ptr;
if (ctx) {
if (ctx->user) {
zval *wrapper = ctx->user;
zval_ptr_dtor(&wrapper);
}
xmlXPathFreeContext(ctx);
}
}
#endif
static void php_free_xml_parser(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
xmlParserCtxtPtr parser = (xmlParserCtxtPtr) rsrc->ptr;
if (parser) {
zval *wrapper = dom_object_get_data(parser);
zval_ptr_dtor(&wrapper);
xmlFreeParserCtxt(parser);
}
}
#if HAVE_DOMXSLT
static void php_free_xslt_stylesheet(zend_rsrc_list_entry *rsrc TSRMLS_DC)
{
xsltStylesheetPtr sheet = (xsltStylesheetPtr) rsrc->ptr;
if (sheet) {
node_wrapper_dtor((xmlNodePtr) sheet);
xsltFreeStylesheet(sheet);
}
}
static void xsltstylesheet_set_data(void *obj, zval *wrapper)
{
/*
char tmp[20];
sprintf(tmp, "%08X", obj);
fprintf(stderr, "Adding %s to hash\n", tmp);
*/
((xsltStylesheetPtr) obj)->_private = wrapper;
}
#ifdef HELLY_0
static zval *xsltstylesheet_get_data(void *obj)
{
/*
char tmp[20];
sprintf(tmp, "%08X", obj);
fprintf(stderr, "Trying getting %s from object ...", tmp);
if(((xmlNodePtr) obj)->_private)
fprintf(stderr, " found\n");
else
fprintf(stderr, " not found\n");
*/
return ((zval *) (((xsltStylesheetPtr) obj)->_private));
}
#endif
void *php_xsltstylesheet_get_object(zval *wrapper, int rsrc_type1, int rsrc_type2 TSRMLS_DC)
{
void *obj;
zval **handle;
int type;
if (NULL == wrapper) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "xsltstylesheet_get_object() invalid wrapper object passed");
return NULL;
}
if (Z_TYPE_P(wrapper) != IS_OBJECT) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "wrapper is not an object");
return NULL;
}
if (zend_hash_index_find(Z_OBJPROP_P(wrapper), 0, (void **) &handle) == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing");
return NULL;
}
obj = zend_list_find(Z_LVAL_PP(handle), &type);
if (!obj || ((type != rsrc_type1) && (type != rsrc_type2))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing or of invalid type");
return NULL;
}
return obj;
}
static void php_xsltstylesheet_set_object(zval *wrapper, void *obj, int rsrc_type)
{
zval *handle, *addr;
MAKE_STD_ZVAL(handle);
Z_TYPE_P(handle) = IS_LONG;
Z_LVAL_P(handle) = zend_list_insert(obj, rsrc_type);
MAKE_STD_ZVAL(addr);
Z_TYPE_P(addr) = IS_LONG;
Z_LVAL_P(addr) = (int) obj;
zend_hash_index_update(Z_OBJPROP_P(wrapper), 0, &handle, sizeof(zval *), NULL);
zend_hash_index_update(Z_OBJPROP_P(wrapper), 1, &addr, sizeof(zval *), NULL);
zval_add_ref(&wrapper);
xsltstylesheet_set_data(obj, wrapper);
}
#endif /* HAVE_DOMXSLT */
void *php_xpath_get_object(zval *wrapper, int rsrc_type1, int rsrc_type2 TSRMLS_DC)
{
void *obj;
zval **handle;
int type;
if (NULL == wrapper) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "php_xpath_get_object() invalid wrapper object passed");
return NULL;
}
if (Z_TYPE_P(wrapper) != IS_OBJECT) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "wrapper is not an object");
return NULL;
}
if (zend_hash_index_find(Z_OBJPROP_P(wrapper), 0, (void **) &handle) == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing");
return NULL;
}
obj = zend_list_find(Z_LVAL_PP(handle), &type);
if (!obj || ((type != rsrc_type1) && (type != rsrc_type2))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing or of invalid type");
return NULL;
}
return obj;
}
static zval *php_xpathobject_new(xmlXPathObjectPtr obj, int *found TSRMLS_DC)
{
zval *wrapper;
MAKE_STD_ZVAL(wrapper);
object_init_ex(wrapper, xpathobject_class_entry);
return (wrapper);
}
void *php_xpath_get_context(zval *wrapper, int rsrc_type1, int rsrc_type2 TSRMLS_DC)
{
void *obj;
zval **handle;
int type;
if (NULL == wrapper) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "php_xpath_get_context() invalid wrapper object passed");
return NULL;
}
if (Z_TYPE_P(wrapper) != IS_OBJECT) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "wrapper is not an object");
return NULL;
}
if (zend_hash_index_find(Z_OBJPROP_P(wrapper), 0, (void **) &handle) ==
FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing");
return NULL;
}
obj = zend_list_find(Z_LVAL_PP(handle), &type);
if (!obj || ((type != rsrc_type1) && (type != rsrc_type2))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing or of invalid type");
return NULL;
}
return obj;
}
static void xpath_context_set_data(void *obj, zval *wrapper)
{
/*
char tmp[20];
sprintf(tmp, "%08X", obj);
fprintf(stderr, "Adding %s to hash\n", tmp);
*/
((xmlXPathContextPtr) obj)->user = (void *) wrapper;
}
static zval *xpath_context_get_data(void *obj)
{
/*
char tmp[20];
sprintf(tmp, "%08X", obj);
fprintf(stderr, "Trying getting %s from hash ...", tmp);
if(((xmlXPathContextPtr) obj)->user)
fprintf(stderr, " found\n");
else
fprintf(stderr, " not found\n");
*/
return ((zval *) (((xmlXPathContextPtr) obj)->user));
}
static void php_xpath_set_context(zval *wrapper, void *obj, int rsrc_type)
{
zval *handle, *addr;
MAKE_STD_ZVAL(handle);
Z_TYPE_P(handle) = IS_LONG;
Z_LVAL_P(handle) = zend_list_insert(obj, rsrc_type);
MAKE_STD_ZVAL(addr);
Z_TYPE_P(addr) = IS_LONG;
Z_LVAL_P(addr) = (int) obj;
zend_hash_index_update(Z_OBJPROP_P(wrapper), 0, &handle, sizeof(zval *), NULL);
zend_hash_index_update(Z_OBJPROP_P(wrapper), 1, &addr, sizeof(zval *), NULL);
zval_add_ref(&wrapper);
xpath_context_set_data(obj, wrapper);
}
static zval *php_xpathcontext_new(xmlXPathContextPtr obj, int *found TSRMLS_DC)
{
zval *wrapper;
int rsrc_type;
*found = 0;
if (!obj) {
MAKE_STD_ZVAL(wrapper);
ZVAL_NULL(wrapper);
return wrapper;
}
if ((wrapper = (zval *) xpath_context_get_data((void *) obj))) {
zval_add_ref(&wrapper);
*found = 1;
return wrapper;
}
MAKE_STD_ZVAL(wrapper);
/*
fprintf(stderr, "Adding new XPath Context\n");
*/
object_init_ex(wrapper, xpathctx_class_entry);
rsrc_type = le_xpathctxp;
php_xpath_set_context(wrapper, (void *) obj, rsrc_type);
return (wrapper);
}
/* helper functions for xmlparser stuff */
static void xmlparser_set_data(void *obj, zval *wrapper)
{
((xmlParserCtxtPtr) obj)->_private = wrapper;
}
static void php_xmlparser_set_object(zval *wrapper, void *obj, int rsrc_type)
{
zval *handle, *addr;
MAKE_STD_ZVAL(handle);
Z_TYPE_P(handle) = IS_LONG;
Z_LVAL_P(handle) = zend_list_insert(obj, rsrc_type);
MAKE_STD_ZVAL(addr);
Z_TYPE_P(addr) = IS_LONG;
Z_LVAL_P(addr) = (int) obj;
zend_hash_index_update(Z_OBJPROP_P(wrapper), 0, &handle, sizeof(zval *), NULL);
zend_hash_index_update(Z_OBJPROP_P(wrapper), 1, &addr, sizeof(zval *), NULL);
zval_add_ref(&wrapper);
xmlparser_set_data(obj, wrapper);
}
static zval *php_xmlparser_new(xmlParserCtxtPtr obj, int *found TSRMLS_DC)
{
zval *wrapper;
int rsrc_type;
*found = 0;
if (!obj) {
MAKE_STD_ZVAL(wrapper);
ZVAL_NULL(wrapper);
return wrapper;
}
MAKE_STD_ZVAL(wrapper);
object_init_ex(wrapper, domxmlparser_class_entry);
rsrc_type = le_domxmlparserp;
php_xmlparser_set_object(wrapper, (void *) obj, rsrc_type);
return (wrapper);
}
/* {{{ php_xmlparser_make_params()
Translates a PHP array to a xmlparser parameters array */
static char **php_xmlparser_make_params(zval *idvars TSRMLS_DC)
{
HashTable *parht;
int parsize;
zval **value;
char *expr, *string_key = NULL;
ulong num_key;
char **params = NULL;
int i = 0;
parht = HASH_OF(idvars);
parsize = (2 * zend_hash_num_elements(parht) + 1) * sizeof(char *);
params = (char **)emalloc(parsize);
memset((char *)params, 0, parsize);
for (zend_hash_internal_pointer_reset(parht);
zend_hash_get_current_data(parht, (void **)&value) == SUCCESS;
zend_hash_move_forward(parht)) {
if (zend_hash_get_current_key(parht, &string_key, &num_key, 1) != HASH_KEY_IS_STRING) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid argument or parameter array");
return NULL;
}
else {
SEPARATE_ZVAL(value);
convert_to_string_ex(value);
expr = Z_STRVAL_PP(value);
if (expr) {
params[i++] = string_key;
params[i++] = expr;
}
}
}
params[i++] = NULL;
return params;
}
/* }}} */
/* end parser stuff */
void *php_dom_get_object(zval *wrapper, int rsrc_type1, int rsrc_type2 TSRMLS_DC)
{
void *obj;
zval **handle;
int type;
if (NULL == wrapper) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "php_dom_get_object() invalid wrapper object passed");
return NULL;
}
if (Z_TYPE_P(wrapper) != IS_OBJECT) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "wrapper is not an object");
return NULL;
}
if (zend_hash_index_find(Z_OBJPROP_P(wrapper), 0, (void **) &handle) == FAILURE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing");
return NULL;
}
obj = zend_list_find(Z_LVAL_PP(handle), &type);
/* The following test should be replaced with search in all parents */
if (!obj) { /* || ((type != rsrc_type1) && (type != rsrc_type2))) { */
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing or of invalid type");
return NULL;
}
return obj;
}
static void php_dom_set_object(zval *wrapper, void *obj, int rsrc_type)
{
zval *handle, *addr;
MAKE_STD_ZVAL(handle);
Z_TYPE_P(handle) = IS_LONG;
Z_LVAL_P(handle) = zend_list_insert(obj, rsrc_type);
MAKE_STD_ZVAL(addr);
Z_TYPE_P(addr) = IS_LONG;
Z_LVAL_P(addr) = (int) obj;
zend_hash_index_update(Z_OBJPROP_P(wrapper), 0, &handle, sizeof(zval *), NULL);
zend_hash_index_update(Z_OBJPROP_P(wrapper), 1, &addr, sizeof(zval *), NULL);
zval_add_ref(&wrapper);
dom_object_set_data(obj, wrapper);
}
PHPAPI zval *php_domobject_new(xmlNodePtr obj, int *found, zval *wrapper_in TSRMLS_DC)
{
zval *wrapper;
char *content;
int rsrc_type;
*found = 0;
if (!obj) {
if(!wrapper_in)
{
MAKE_STD_ZVAL(wrapper);
}
else
wrapper = wrapper_in;
ZVAL_NULL(wrapper);
return wrapper;
}
if ((wrapper = (zval *) dom_object_get_data((void *) obj))) {
zval_add_ref(&wrapper);
*found = 1;
return wrapper;
}
if(!wrapper_in)
{
MAKE_STD_ZVAL(wrapper);
}
else
wrapper = wrapper_in;
switch (Z_TYPE_P(obj)) {
case XML_ELEMENT_NODE:
{
xmlNodePtr nodep = obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmlelement_class_entry);
rsrc_type = le_domxmlelementp;
add_property_long(wrapper, "type", Z_TYPE_P(nodep));
add_property_stringl(wrapper, "tagname", (char *) nodep->name, strlen(nodep->name), 1);
break;
}
case XML_TEXT_NODE:
{
xmlNodePtr nodep = obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmltext_class_entry);
rsrc_type = le_domxmltextp;
content = xmlNodeGetContent(nodep);
add_property_long(wrapper, "type", Z_TYPE_P(nodep));
add_property_stringl(wrapper, "name", "#text", 5, 1);
if (content)
add_property_stringl(wrapper, "content", (char *) content, strlen(content), 1);
xmlFree(content);
break;
}
case XML_COMMENT_NODE:
{
xmlNodePtr nodep = obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmlcomment_class_entry);
rsrc_type = le_domxmlcommentp;
content = xmlNodeGetContent(nodep);
if (content) {
add_property_long(wrapper, "type", Z_TYPE_P(nodep));
add_property_stringl(wrapper, "name", "#comment", 8, 1);
add_property_stringl(wrapper, "content", (char *) content, strlen(content), 1);
xmlFree(content);
}
break;
}
case XML_PI_NODE:
{
xmlNodePtr nodep = obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmlpi_class_entry);
rsrc_type = le_domxmlpip;
content = xmlNodeGetContent(nodep);
add_property_stringl(wrapper, "name", (char *) nodep->name, strlen(nodep->name), 1);
if (content) {
add_property_stringl(wrapper, "value", (char *) content, strlen(content), 1);
xmlFree(content);
}
break;
}
case XML_ENTITY_REF_NODE:
{
xmlNodePtr nodep = obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmlentityref_class_entry);
rsrc_type = le_domxmlentityrefp;
add_property_stringl(wrapper, "name", (char *) nodep->name, strlen(nodep->name), 1);
break;
}
case XML_ENTITY_DECL:
case XML_ELEMENT_DECL:
{
xmlNodePtr nodep = obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmlnode_class_entry);
rsrc_type = le_domxmlnodep;
add_property_long(wrapper, "type", Z_TYPE_P(nodep));
add_property_stringl(wrapper, "name", (char *) nodep->name, strlen(nodep->name), 1);
if (Z_TYPE_P(obj) == XML_ENTITY_REF_NODE) {
content = xmlNodeGetContent(nodep);
if (content) {
add_property_stringl(wrapper, "content", (char *) content, strlen(content), 1);
xmlFree(content);
}
}
break;
}
case XML_ATTRIBUTE_NODE:
{
xmlAttrPtr attrp = (xmlAttrPtr) obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmlattr_class_entry);
rsrc_type = le_domxmlattrp;
add_property_long(wrapper, "type", Z_TYPE_P(attrp));
add_property_stringl(wrapper, "name", (char *) attrp->name, strlen(attrp->name), 1);
content = xmlNodeGetContent((xmlNodePtr) attrp);
if (content) {
add_property_stringl(wrapper, "value", (char *) content, strlen(content), 1);
xmlFree(content);
}
break;
}
case XML_DOCUMENT_NODE:
case XML_HTML_DOCUMENT_NODE:
{
xmlDocPtr docp = (xmlDocPtr) obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmldoc_class_entry);
rsrc_type = le_domxmldocp;
if (docp->name)
add_property_stringl(wrapper, "name", (char *) docp->name, strlen(docp->name), 1);
else
add_property_stringl(wrapper, "name", "#document", 9, 1);
if (docp->URL)
add_property_stringl(wrapper, "url", (char *) docp->URL, strlen(docp->URL), 1);
else
add_property_stringl(wrapper, "url", "", 0, 1);
if (docp->version)
add_property_stringl(wrapper, "version", (char *) docp->version, strlen(docp->version), 1);
else
add_property_stringl(wrapper, "version", "", 0, 1);
if (docp->encoding)
add_property_stringl(wrapper, "encoding", (char *) docp->encoding, strlen(docp->encoding), 1);
add_property_long(wrapper, "standalone", docp->standalone);
add_property_long(wrapper, "type", Z_TYPE_P(docp));
add_property_long(wrapper, "compression", docp->compression);
add_property_long(wrapper, "charset", docp->charset);
break;
}
/* FIXME: nodes of type XML_DTD_NODE used to be domxmldtd_class_entry.
* but the DOM Standard doesn't have a DomDtd class. The DocumentType
* class seems to be want we need and the libxml dtd functions are
* very much like the methods of DocumentType. I wonder what exactly
* is the difference between XML_DTD_NODE and XML_DOCUMENT_TYPE_NODE.
* Something like
* <!DOCTYPE chapter SYSTEM '/share/sgml/Norman_Walsh/db3xml10/db3xml10.dtd'
* [ <!ENTITY sp \"spanish\">
* ]>
* is considered a DTD by libxml, but from the DOM perspective it
* rather is a DocumentType
*/
case XML_DTD_NODE:
case XML_DOCUMENT_TYPE_NODE:
{
xmlDtdPtr dtd = (xmlDtdPtr) obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmldoctype_class_entry);
/* rsrc_type = le_domxmldtdp; */
rsrc_type = le_domxmldoctypep;
/* add_property_long(wrapper, "type", Z_TYPE_P(dtd)); */
add_property_long(wrapper, "type", XML_DOCUMENT_TYPE_NODE);
if (dtd->ExternalID)
add_property_string(wrapper, "publicId", (char *) dtd->ExternalID, 1);
else
add_property_string(wrapper, "publicId", "", 1);
if (dtd->SystemID)
add_property_string(wrapper, "systemId", (char *) dtd->SystemID, 1);
else
add_property_string(wrapper, "systemId", "", 1);
if (dtd->name)
add_property_string(wrapper, "name", (char *) dtd->name, 1);
break;
}
case XML_CDATA_SECTION_NODE:
{
xmlNodePtr nodep = obj;
if(!wrapper_in)
object_init_ex(wrapper, domxmlcdata_class_entry);
rsrc_type = le_domxmlcdatap;
content = xmlNodeGetContent(nodep);
add_property_long(wrapper, "type", Z_TYPE_P(nodep));
if (content) {
add_property_stringl(wrapper, "content", (char *) content, strlen(content), 1);
xmlFree(content);
}
break;
}
default:
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unsupported node type: %d\n", Z_TYPE_P(obj));
FREE_ZVAL(wrapper);
return NULL;
}
php_dom_set_object(wrapper, (void *) obj, rsrc_type);
return (wrapper);
}
static void domxml_error(void *ctx, const char *msg, ...)
{
char buf[1024];
va_list ap;
TSRMLS_FETCH();
va_start(ap, msg);
vsnprintf(buf, 1024, msg, ap);
va_end(ap);
php_error_docref(NULL TSRMLS_CC, E_WARNING, buf);
}
static void domxml_error_ext(void *ctx, const char *msg, ...)
{
xmlParserCtxtPtr ctxt = (xmlParserCtxtPtr) ctx;
xmlParserInputPtr input = NULL;
char buf[1024];
va_list ap;
TSRMLS_FETCH();
va_start(ap, msg);
vsnprintf(buf, 1024, msg, ap);
va_end(ap);
if (ctxt != NULL && ctxt->_private != NULL) {
zval *errormessages;
MAKE_STD_ZVAL(errormessages);
if(array_init(errormessages) != SUCCESS) {
/* do error handling here */
}
add_assoc_string(errormessages,"errormessage",buf,1);
input = ctxt->input;
if (ctxt->name) {
add_assoc_string(errormessages,"nodename",ctxt->name,1);
}
if (input != NULL) {
add_assoc_long(errormessages,"line",input->line);
add_assoc_long(errormessages,"col",input->col);
if (input->filename != NULL) {
add_assoc_string(errormessages,"directory",(char *) input->directory,1);
add_assoc_string(errormessages,"file",(char *) input->filename,1);
}
}
add_next_index_zval(ctxt->_private,errormessages);
}
php_error_docref(NULL TSRMLS_CC, E_WARNING, buf);
}
static void domxml_error_validate(void *ctx, const char *msg, ...)
{
domxml_ErrorCtxt *ctxt ;
char buf[1024];
va_list ap;
TSRMLS_FETCH();
va_start(ap, msg);
vsnprintf(buf, 1024, msg, ap);
va_end(ap);
ctxt = (domxml_ErrorCtxt*) ctx;
if (ctxt != NULL && ctxt->errors != NULL) {
zval *errormessages;
MAKE_STD_ZVAL(errormessages);
if(array_init(errormessages) != SUCCESS) {
/* do error handling here */
}
if (ctxt->parser != NULL) {
if (ctxt->parser->name) {
add_assoc_string(errormessages,"nodename",ctxt->parser->name,1);
}
if (ctxt->parser->input != NULL) {
add_assoc_long(errormessages,"line",ctxt->parser->input->line);
add_assoc_long(errormessages,"col",ctxt->parser->input->col);
if (ctxt->parser->input->filename != NULL) {
add_assoc_string(errormessages,"directory",(char *) ctxt->parser->input->directory,1);
add_assoc_string(errormessages,"file",(char *) ctxt->parser->input->filename,1);
}
}
}
if (ctxt->valid->node != NULL)
{
/*php_error_docref(NULL TSRMLS_CC, E_WARNING,"Nodename %s",(char *) ctxt->valid->name);
node = *ctxt->node;*/
}
add_assoc_string(errormessages,"errormessage",buf,1);
add_next_index_zval(ctxt->errors,errormessages);
}
php_error_docref(NULL TSRMLS_CC, E_WARNING, buf);
}
xmlDocPtr php_dom_xmlSAXParse(xmlSAXHandlerPtr sax, const char *buffer, int size, int recovery, void *data) {
xmlDocPtr ret;
xmlParserCtxtPtr ctxt;
domxml_ErrorCtxt errorCtxt;
char *directory = NULL;
xmlInitParser();
/*if size == -1, we assume, it's a filename not a inmemory xml doc*/
if (size == -1) {
ctxt = (xmlParserCtxt *) xmlCreateFileParserCtxt( buffer);
} else {
ctxt = (xmlParserCtxt *) xmlCreateMemoryParserCtxt((xmlChar *) buffer, size);
}
if (ctxt == NULL) {
return(NULL);
}
if (sax != NULL) {
if (ctxt->sax != NULL)
xmlFree(ctxt->sax);
ctxt->sax = sax;
}
if (data!=NULL) {
ctxt->_private=data;
}
/* store directory name */
if (size == -1) {
if ((ctxt->directory == NULL) && (directory == NULL))
directory = xmlParserGetDirectory(buffer);
if ((ctxt->directory == NULL) && (directory != NULL))
ctxt->directory = (char *) xmlStrdup((xmlChar *) directory);
}
errorCtxt.valid = &ctxt->vctxt;
errorCtxt.errors = data;
errorCtxt.parser = ctxt;
ctxt->sax->error = domxml_error_ext;
ctxt->sax->warning = domxml_error_ext;
ctxt->vctxt.userData= (void *) &errorCtxt;
ctxt->vctxt.error = (xmlValidityErrorFunc) domxml_error_validate;
ctxt->vctxt.warning = (xmlValidityWarningFunc) domxml_error_validate;
xmlParseDocument(ctxt);
if ((ctxt->wellFormed) || recovery) {
ret = ctxt->myDoc;
} else {
ret = NULL;
xmlFreeDoc(ctxt->myDoc);
ctxt->myDoc = NULL;
}
if (sax != NULL)
ctxt->sax = NULL;
xmlFreeParserCtxt(ctxt);
return(ret);
}
PHP_RINIT_FUNCTION(domxml)
{
return SUCCESS;
}
/* PHP_MINIT_FUNCTION(domxml)
*/
PHP_MINIT_FUNCTION(domxml)
{
zend_class_entry ce;
le_domxmldocp = zend_register_list_destructors_ex(php_free_xml_doc, NULL, "domdocument", module_number);
/* Freeing the document contains freeing the complete tree.
Therefore nodes, attributes etc. may not be freed seperately.
*/
le_domxmlnodep = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domnode", module_number);
le_domxmlcommentp = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domcomment", module_number);
le_domxmlattrp = zend_register_list_destructors_ex(php_free_xml_attr, NULL, "domattribute", module_number);
le_domxmltextp = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domtext", module_number);
le_domxmlelementp = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domelement", module_number);
le_domxmldtdp = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domdtd", module_number);
le_domxmlcdatap = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domcdata", module_number);
le_domxmlentityrefp = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domentityref", module_number);
le_domxmlpip = zend_register_list_destructors_ex(php_free_xml_node, NULL, "dompi", module_number);
le_domxmlparserp = zend_register_list_destructors_ex(php_free_xml_parser, NULL, "domparser", module_number);
le_domxmldoctypep = zend_register_list_destructors_ex(php_free_xml_node, NULL, "domdocumenttype", module_number);
/* Not yet initialized le_*s */
le_domxmlnotationp = -10003;
#if defined(LIBXML_XPATH_ENABLED)
le_xpathctxp = zend_register_list_destructors_ex(php_free_xpath_context, NULL, "xpathcontext", module_number);
le_xpathobjectp = zend_register_list_destructors_ex(NULL, NULL, "xpathobject", module_number);
#endif
/* le_domxmlnsp = register_list_destructors(NULL, NULL); */
#if HAVE_DOMXSLT
le_domxsltstylesheetp = zend_register_list_destructors_ex(php_free_xslt_stylesheet, NULL, "xsltstylesheet", module_number);
#endif
INIT_OVERLOADED_CLASS_ENTRY(ce, "domnode", php_domxmlnode_class_functions, NULL, NULL, NULL);
domxmlnode_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domdocument", php_domxmldoc_class_functions, NULL, NULL, NULL);
domxmldoc_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domparser", php_domxmlparser_class_functions, NULL, NULL, NULL);
domxmlparser_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domdocumenttype", php_domxmldoctype_class_functions, NULL, NULL, NULL);
domxmldoctype_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "dtd", php_domxmldtd_class_functions, NULL, NULL, NULL);
domxmldtd_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domelement", php_domxmlelement_class_functions, NULL, NULL, NULL);
domxmlelement_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domattribute", php_domxmlattr_class_functions, NULL, NULL, NULL);
domxmlattr_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domcdata", php_domxmlcdata_class_functions, NULL, NULL, NULL);
domxmlcdata_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domtext", php_domxmltext_class_functions, NULL, NULL, NULL);
domxmltext_class_entry = zend_register_internal_class_ex(&ce, domxmlcdata_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domcomment", php_domxmlcomment_class_functions, NULL, NULL, NULL);
domxmlcomment_class_entry = zend_register_internal_class_ex(&ce, domxmlcdata_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domprocessinginstruction", php_domxmlpi_class_functions, NULL, NULL, NULL);
domxmlpi_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domnotation", php_domxmlnotation_class_functions, NULL, NULL, NULL);
domxmlnotation_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domentity", php_domxmlentity_class_functions, NULL, NULL, NULL);
domxmlentity_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domentityreference", php_domxmlentityref_class_functions, NULL, NULL, NULL);
domxmlentityref_class_entry = zend_register_internal_class_ex(&ce, domxmlnode_class_entry, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "domnamespace", php_domxmlns_class_functions, NULL, NULL, NULL);
domxmlns_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
#if defined(LIBXML_XPATH_ENABLED)
INIT_OVERLOADED_CLASS_ENTRY(ce, "XPathContext", php_xpathctx_class_functions, NULL, NULL, NULL);
xpathctx_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
INIT_OVERLOADED_CLASS_ENTRY(ce, "XPathObject", php_xpathobject_class_functions, NULL, NULL, NULL);
xpathobject_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
#endif
#if HAVE_DOMXSLT
INIT_OVERLOADED_CLASS_ENTRY(ce, "XsltStylesheet", php_domxsltstylesheet_class_functions, NULL, NULL, NULL);
domxsltstylesheet_class_entry = zend_register_internal_class_ex(&ce, NULL, NULL TSRMLS_CC);
#endif
REGISTER_LONG_CONSTANT("XML_ELEMENT_NODE", XML_ELEMENT_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_NODE", XML_ATTRIBUTE_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_TEXT_NODE", XML_TEXT_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_CDATA_SECTION_NODE", XML_CDATA_SECTION_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ENTITY_REF_NODE", XML_ENTITY_REF_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ENTITY_NODE", XML_ENTITY_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_PI_NODE", XML_PI_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_COMMENT_NODE", XML_COMMENT_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_DOCUMENT_NODE", XML_DOCUMENT_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_DOCUMENT_TYPE_NODE", XML_DOCUMENT_TYPE_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_DOCUMENT_FRAG_NODE", XML_DOCUMENT_FRAG_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_NOTATION_NODE", XML_NOTATION_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_HTML_DOCUMENT_NODE", XML_HTML_DOCUMENT_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_DTD_NODE", XML_DTD_NODE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ELEMENT_DECL_NODE", XML_ELEMENT_DECL, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_DECL_NODE", XML_ATTRIBUTE_DECL, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ENTITY_DECL_NODE", XML_ENTITY_DECL, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_NAMESPACE_DECL_NODE", XML_NAMESPACE_DECL, CONST_CS | CONST_PERSISTENT);
#ifdef XML_GLOBAL_NAMESPACE
REGISTER_LONG_CONSTANT("XML_GLOBAL_NAMESPACE", XML_GLOBAL_NAMESPACE, CONST_CS | CONST_PERSISTENT);
#endif
REGISTER_LONG_CONSTANT("XML_LOCAL_NAMESPACE", XML_LOCAL_NAMESPACE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_CDATA", XML_ATTRIBUTE_CDATA, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_ID", XML_ATTRIBUTE_ID, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_IDREF", XML_ATTRIBUTE_IDREF, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_IDREFS", XML_ATTRIBUTE_IDREFS, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_ENTITY", XML_ATTRIBUTE_ENTITIES, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_NMTOKEN", XML_ATTRIBUTE_NMTOKEN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_NMTOKENS", XML_ATTRIBUTE_NMTOKENS, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_ENUMERATION", XML_ATTRIBUTE_ENUMERATION, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_NOTATION", XML_ATTRIBUTE_NOTATION, CONST_CS | CONST_PERSISTENT);
#if defined(LIBXML_XPATH_ENABLED)
REGISTER_LONG_CONSTANT("XPATH_UNDEFINED", XPATH_UNDEFINED, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XPATH_NODESET", XPATH_NODESET, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XPATH_BOOLEAN", XPATH_BOOLEAN, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XPATH_NUMBER", XPATH_NUMBER, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XPATH_STRING", XPATH_STRING, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XPATH_POINT", XPATH_POINT, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XPATH_RANGE", XPATH_RANGE, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XPATH_LOCATIONSET", XPATH_LOCATIONSET, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("XPATH_USERS", XPATH_USERS, CONST_CS | CONST_PERSISTENT);
#endif
REGISTER_LONG_CONSTANT("DOMXML_LOAD_PARSING", DOMXML_LOAD_PARSING, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DOMXML_LOAD_VALIDATING", DOMXML_LOAD_VALIDATING, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DOMXML_LOAD_RECOVERING", DOMXML_LOAD_RECOVERING, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DOMXML_LOAD_SUBSTITUTE_ENTITIES", DOMXML_LOAD_SUBSTITUTE_ENTITIES, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DOMXML_LOAD_COMPLETE_ATTRS",DOMXML_LOAD_COMPLETE_ATTRS, CONST_CS | CONST_PERSISTENT);
REGISTER_LONG_CONSTANT("DOMXML_LOAD_DONT_KEEP_BLANKS",DOMXML_LOAD_DONT_KEEP_BLANKS, CONST_CS | CONST_PERSISTENT);
xmlSetGenericErrorFunc(xmlGenericErrorContext, (xmlGenericErrorFunc)domxml_error);
#if HAVE_DOMXSLT
xsltSetGenericErrorFunc(xsltGenericErrorContext, (xmlGenericErrorFunc)domxml_error);
#if HAVE_DOMEXSLT
exsltRegisterAll();
#endif
#endif
return SUCCESS;
}
/* }}} */
/* {{{ proto int domxml_test(int id)
Unity function for testing */
PHP_FUNCTION(domxml_test)
{
zval *id;
if ((ZEND_NUM_ARGS() != 1) || getParameters(ht, 1, &id) == FAILURE)
WRONG_PARAM_COUNT;
convert_to_long(id);
RETURN_LONG(Z_LVAL_P(id));
}
/* }}} */
/* {{{ PHP_MINFO_FUNCTION(domxml)
*/
PHP_MINFO_FUNCTION(domxml)
{
/* don't know why that line was commented out in the previous version, so i left it (cmv) */
php_info_print_table_start();
php_info_print_table_row(2, "DOM/XML", "enabled");
php_info_print_table_row(2, "DOM/XML API Version", DOMXML_API_VERSION);
/* php_info_print_table_row(2, "libxml Version", LIBXML_DOTTED_VERSION); */
php_info_print_table_row(2, "libxml Version", xmlParserVersion);
#if defined(LIBXML_HTML_ENABLED)
php_info_print_table_row(2, "HTML Support", "enabled");
#endif
#if defined(LIBXML_XPATH_ENABLED)
php_info_print_table_row(2, "XPath Support", "enabled");
#endif
#if defined(LIBXML_XPTR_ENABLED)
php_info_print_table_row(2, "XPointer Support", "enabled");
#endif
#if HAVE_DOMXSLT
{
char buffer[128];
int major, minor, subminor;
php_info_print_table_row(2, "DOM/XSLT", "enabled");
/* php_info_print_table_row(2, "libxslt Version", LIBXSLT_DOTTED_VERSION); */
major = xsltLibxsltVersion/10000;
minor = (xsltLibxsltVersion - major * 10000) / 100;
subminor = (xsltLibxsltVersion - major * 10000 - minor * 100);
snprintf(buffer, 128, "%d.%d.%d", major, minor, subminor);
php_info_print_table_row(2, "libxslt Version", buffer);
major = xsltLibxmlVersion/10000;
minor = (xsltLibxmlVersion - major * 10000) / 100;
subminor = (xsltLibxmlVersion - major * 10000 - minor * 100);
snprintf(buffer, 128, "%d.%d.%d", major, minor, subminor);
php_info_print_table_row(2, "libxslt compiled against libxml Version", buffer);
}
#if HAVE_DOMEXSLT
php_info_print_table_row(2, "DOM/EXSLT", "enabled");
php_info_print_table_row(2, "libexslt Version", LIBEXSLT_DOTTED_VERSION);
#endif
#endif
php_info_print_table_end();
}
/* }}} */
/* {{{ Methods of Class DomAttribute */
/* {{{ proto array domxml_attr_name(void)
Returns list of attribute names
Notice: domxml_node_name() does exactly the same for attribute-nodes,
is this function here still needed, or would an alias be enough?
*/
PHP_FUNCTION(domxml_attr_name)
{
zval *id;
xmlAttrPtr attrp;
DOMXML_GET_THIS_OBJ(attrp, id,le_domxmlattrp);
DOMXML_NO_ARGS();
RETURN_STRING((char *) (attrp->name), 1);
}
/* }}} */
/* {{{ proto array domxml_attr_value(void)
Returns list of attribute names */
PHP_FUNCTION(domxml_attr_value)
{
zval *id;
xmlAttrPtr attrp;
DOMXML_GET_THIS_OBJ(attrp, id, le_domxmlattrp);
DOMXML_NO_ARGS();
RETURN_STRING((char *) xmlNodeGetContent((xmlNodePtr) attrp), 1);
}
/* }}} */
/* {{{ proto array domxml_attr_specified(void)
Returns list of attribute names */
PHP_FUNCTION(domxml_attr_specified)
{
zval *id;
xmlAttrPtr attrp;
DOMXML_NOT_IMPLEMENTED();
id = getThis();
attrp = php_dom_get_object(id, le_domxmlattrp, 0 TSRMLS_CC);
RETURN_TRUE;
}
/* }}} */
/* End of Methods DomAttr }}} */
/* {{{ Methods of Class DomProcessingInstruction */
/* {{{ proto array domxml_pi_target(void)
Returns target of pi */
PHP_FUNCTION(domxml_pi_target)
{
zval *id;
xmlNodePtr nodep;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlpip);
DOMXML_NO_ARGS();
RETURN_STRING((char *) nodep->name, 1);
}
/* }}} */
/* {{{ proto array domxml_pi_data(void)
Returns data of pi */
PHP_FUNCTION(domxml_pi_data)
{
zval *id;
xmlNodePtr nodep;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlpip);
DOMXML_NO_ARGS();
RETURN_STRING(xmlNodeGetContent(nodep), 1);
}
/* }}} */
/* End of Methods of DomProcessingInstruction }}} */
/* {{{ Methods of Class DomCData */
/* {{{ proto array domxml_cdata_length(void)
Returns list of attribute names */
PHP_FUNCTION(domxml_cdata_length)
{
zval *id;
xmlNodePtr nodep;
DOMXML_NOT_IMPLEMENTED();
id = getThis();
nodep = php_dom_get_object(id, le_domxmlcdatap, 0 TSRMLS_CC);
RETURN_LONG(1);
}
/* }}} */
/* End of Methods DomCDdata }}} */
/* {{{ Methods of Class DomNode */
/* {{{ proto object domxml_node(string name)
Creates node */
PHP_FUNCTION(domxml_node)
{
zval *rv = NULL;
xmlNode *node;
int ret, name_len;
char *name;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name, &name_len) == FAILURE) {
return;
}
node = xmlNewNode(NULL, name);
if (!node) {
RETURN_FALSE;
}
if(DOMXML_IS_TYPE(getThis(), domxmlnode_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), node, &ret);
} else {
DOMXML_RET_OBJ(rv, node, &ret);
}
}
/* }}} */
/* {{{ proto object domxml_node_name(void)
Returns name of node */
PHP_FUNCTION(domxml_node_name)
{
zval *id;
xmlNode *n;
int fullQName = 0;
const char *str = NULL;
DOMXML_PARAM_ONE(n, id, le_domxmlnodep,"|b",&fullQName);
switch (Z_TYPE_P(n)) {
case XML_ELEMENT_NODE:
if (fullQName && n->ns && n->ns->prefix) {
/* there is maybe a better way of doing this...*/
char *tmpstr;
tmpstr = (char*) emalloc((strlen(n->ns->prefix)+strlen(n->name)) * sizeof(char)) ;
sprintf(tmpstr,"%s:%s", (char*) n->ns->prefix, (char*) n->name);
str = strdup(tmpstr);
efree(tmpstr);
} else {
str = n->name;
}
break;
case XML_TEXT_NODE:
str = "#text";
break;
case XML_ATTRIBUTE_NODE:
str = n->name;
break;
case XML_CDATA_SECTION_NODE:
str = "#cdata-section";
break;
case XML_ENTITY_REF_NODE:
str = n->name;
break;
case XML_ENTITY_NODE:
str = NULL;
break;
case XML_PI_NODE:
str = n->name;
break;
case XML_COMMENT_NODE:
str = "#comment";
break;
case XML_DOCUMENT_NODE:
str = "#document";
break;
case XML_DOCUMENT_FRAG_NODE:
str = "#document-fragment";
break;
default:
str = NULL;
break;
}
if(str != NULL) {
RETURN_STRING((char *) str, 1);
} else {
RETURN_EMPTY_STRING();
}
}
/* }}} */
/* {{{ proto object domxml_node_value(void)
Returns name of value */
PHP_FUNCTION(domxml_node_value)
{
zval *id;
xmlNode *n;
char *str = NULL;
DOMXML_GET_THIS_OBJ(n, id, le_domxmlnodep);
DOMXML_NO_ARGS();
switch (Z_TYPE_P(n)) {
case XML_TEXT_NODE:
case XML_COMMENT_NODE:
case XML_CDATA_SECTION_NODE:
case XML_PI_NODE:
str = n->content;
break;
default:
str = NULL;
break;
}
if(str != NULL) {
RETURN_STRING((char *) str, 1);
} else {
RETURN_EMPTY_STRING();
}
}
/* }}} */
/* {{{ proto bool domxml_is_blank_node(void)
Returns true if node is blank */
PHP_FUNCTION(domxml_is_blank_node)
{
zval *id;
xmlNode *n;
DOMXML_GET_THIS_OBJ(n, id, le_domxmlnodep);
DOMXML_NO_ARGS();
if(xmlIsBlankNode(n)) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto int domxml_node_type(void)
Returns the type of the node */
PHP_FUNCTION(domxml_node_type)
{
zval *id;
xmlNode *node;
DOMXML_GET_THIS_OBJ(node, id, le_domxmlnodep);
DOMXML_NO_ARGS();
RETURN_LONG(node->type);
}
/* }}} */
/* {{{ proto object domxml_clone_node([bool deep])
Clones a node */
PHP_FUNCTION(domxml_clone_node)
{
zval *rv = NULL;
zval *id;
xmlNode *n, *node;
int ret, recursive = 0;;
DOMXML_GET_THIS_OBJ(n, id, le_domxmlnodep);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|l", &recursive) == FAILURE) {
return;
}
node = xmlCopyNode(n, recursive);
if (!node) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, node, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_first_child(void)
Returns first child from list of children */
PHP_FUNCTION(domxml_node_first_child)
{
zval *id, *rv = NULL;
xmlNode *nodep, *first;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
first = nodep->children;
if (!first) {
return;
}
DOMXML_RET_OBJ(rv, first, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_last_child(void)
Returns last child from list of children */
PHP_FUNCTION(domxml_node_last_child)
{
zval *id, *rv = NULL;
xmlNode *nodep, *last;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
last = nodep->last;
if (!last) {
return;
}
DOMXML_RET_OBJ(rv, last, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_next_sibling(void)
Returns next child from list of children */
PHP_FUNCTION(domxml_node_next_sibling)
{
zval *id, *rv = NULL;
xmlNode *nodep, *first;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
first = nodep->next;
if (!first) {
rv = NULL;
return;
}
DOMXML_RET_OBJ(rv, first, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_previous_sibling(void)
Returns previous child from list of children */
PHP_FUNCTION(domxml_node_previous_sibling)
{
zval *id, *rv = NULL;
xmlNode *nodep, *first;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
first = nodep->prev;
if (!first) {
rv = NULL;
return;
}
DOMXML_RET_OBJ(rv, first, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_owner_document(void)
Returns document this node belongs to */
PHP_FUNCTION(domxml_node_owner_document)
{
zval *id, *rv = NULL;
xmlNode *nodep;
xmlDocPtr docp;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
docp = nodep->doc;
if (!docp) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) docp, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_has_child_nodes(void)
Returns true if node has children */
PHP_FUNCTION(domxml_node_has_child_nodes)
{
zval *id;
xmlNode *nodep;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
if (nodep->children) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto object domxml_node_has_attributes(void)
Returns true if node has attributes */
PHP_FUNCTION(domxml_node_has_attributes)
{
zval *id;
xmlNode *nodep;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
if (Z_TYPE_P(nodep) != XML_ELEMENT_NODE)
RETURN_FALSE;
if (nodep->properties) {
RETURN_TRUE;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto string domxml_node_prefix(void)
Returns namespace prefix of node */
PHP_FUNCTION(domxml_node_prefix)
{
zval *id;
xmlNode *nodep;
xmlNsPtr ns;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
ns = nodep->ns;
if (!ns) {
RETURN_EMPTY_STRING();
}
if (ns->prefix) {
RETURN_STRING((char *) (ns->prefix), 1);
} else {
RETURN_EMPTY_STRING();
}
}
/* }}} */
/* {{{ proto string domxml_node_namespace_uri(void)
Returns namespace uri of node */
PHP_FUNCTION(domxml_node_namespace_uri)
{
zval *id;
xmlNode *nodep;
xmlNsPtr ns;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
ns = nodep->ns;
if (!ns) {
/* return NULL if no ns is given...*/
return;
}
if (ns->href) {
RETURN_STRING((char *) (ns->href), 1);
} else {
RETURN_EMPTY_STRING();
}
}
/* }}} */
/* {{{ proto object domxml_node_parent(void)
Returns parent of node */
PHP_FUNCTION(domxml_node_parent)
{
zval *id, *rv = NULL;
xmlNode *nodep, *last;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
DOMXML_NO_ARGS();
last = nodep->parent;
if (!last) {
return;
}
DOMXML_RET_OBJ(rv, last, &ret);
}
/* }}} */
/* {{{ proto array domxml_node_children(void)
Returns list of children nodes */
PHP_FUNCTION(domxml_node_children)
{
zval *id;
xmlNode *nodep, *last;
int ret;
DOMXML_PARAM_NONE(nodep, id, le_domxmlnodep);
/* Even if the nodep is a XML_DOCUMENT_NODE the type is at the
same position.
*/
if ((Z_TYPE_P(nodep) == XML_DOCUMENT_NODE) || (Z_TYPE_P(nodep) == XML_HTML_DOCUMENT_NODE))
last = ((xmlDoc *) nodep)->children;
else
last = nodep->children;
if (array_init(return_value) == FAILURE) {
RETURN_FALSE;
}
if (last) {
while (last) {
zval *child;
child = php_domobject_new(last, &ret, NULL TSRMLS_CC);
add_next_index_zval(return_value, child);
last = last->next;
}
}
}
/* }}} */
/* {{{ proto void domxml_node_unlink_node([object node])
Deletes the node from tree, but not from memory*/
PHP_FUNCTION(domxml_node_unlink_node)
{
zval *id;
xmlNode *nodep;
DOMXML_PARAM_NONE(nodep, id, le_domxmlnodep);
xmlUnlinkNode(nodep);
/* This causes a Segmentation Fault for some reason. Removing
it allows the user to re-add the node at some other time, in
addition to fixing the segfault. Node will be freed at
shutdown. */
/*xmlFreeNode(nodep);
zval_dtor(id);*/ /* This is not enough because the children won't be deleted */
}
/* }}} */
/* {{{ proto object domxml_node_replace_node(object domnode)
Replaces one node with another node */
PHP_FUNCTION(domxml_node_replace_node)
{
zval *id, *rv = NULL, *node;
xmlNodePtr repnode, nodep, old_repnode;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &node) == FAILURE) {
return;
}
DOMXML_GET_OBJ(repnode, node, le_domxmlnodep);
old_repnode = xmlReplaceNode(nodep, repnode);
DOMXML_RET_OBJ(rv, old_repnode, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_append_child(object domnode)
Adds node to list of children */
PHP_FUNCTION(domxml_node_append_child)
{
zval *id, *rv = NULL, *node;
xmlNodePtr child, parent, new_child = NULL;
int ret;
DOMXML_PARAM_ONE(parent, id, le_domxmlnodep, "o", &node);
DOMXML_GET_OBJ(child, node, le_domxmlnodep);
if (child->type == XML_ATTRIBUTE_NODE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Can't append attribute node");
RETURN_FALSE;
}
if (!(child->doc == NULL || child->doc == parent->doc)) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Can't append node, which is in a different document than the parent node");
RETURN_FALSE;
}
/* first unlink node, if child is already a child of parent */
if (child->parent == parent){
xmlUnlinkNode(child);
}
/*
* The following code is from libxml2/tree.c and a fix for bug #20209
* libxml does free textnodes, if there are adjacent TEXT nodes
* This is bad behaviour for domxml, since then we have have reference
* to undefined nodes. The idea here is, that we do this text comparison
* by ourself and not free the nodes. and only if libxml2 won't do any harm
* call the function from libxml2.
* The code is exactly the same as in libxml2, only xmlFreeNode was taken away.
*/
if (child->type == XML_TEXT_NODE) {
if ((parent->type == XML_TEXT_NODE) &&
(parent->content != NULL)) {
xmlNodeAddContent(parent, child->content);
new_child = parent;
}
if ((parent->last != NULL) && (parent->last->type == XML_TEXT_NODE) &&
(parent->last->name == child->name)) {
xmlNodeAddContent(parent->last, child->content);
new_child = parent->last;
}
}
/* end libxml2 code */
if (NULL == new_child) {
new_child = xmlAddChild(parent, child);
}
if (NULL == new_child) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't append node");
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, new_child, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_append_sibling(object domnode)
Adds node to list of siblings */
PHP_FUNCTION(domxml_node_append_sibling)
{
zval *id, *rv = NULL, *node;
xmlNodePtr child, nodep, new_child;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &node) == FAILURE) {
return;
}
DOMXML_GET_OBJ(child, node, le_domxmlnodep);
if (child->type == XML_ATTRIBUTE_NODE) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Can't append attribute node");
RETURN_FALSE;
}
if (NULL == (new_child = xmlCopyNode(child, 1))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to clone node");
RETURN_FALSE;
}
/* FIXME reverted xmlAddChildList; crashes */
child = xmlAddSibling(nodep, new_child);
if (NULL == child) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't append node");
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, child, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_insert_before(object newnode, object refnode)
Adds node in list of nodes before given node */
PHP_FUNCTION(domxml_node_insert_before)
{
zval *id, *rv = NULL, *node, *ref;
xmlNodePtr child, new_child, parent, refp;
int ret;
DOMXML_PARAM_TWO(parent, id, le_domxmlnodep, "oo!", &node, &ref);
DOMXML_GET_OBJ(child, node, le_domxmlnodep);
if (ref != NULL) {
DOMXML_GET_OBJ(refp, ref, le_domxmlnodep);
new_child = xmlAddPrevSibling(refp, child);
} else {
/* first unlink node, if child is already a child of parent
for some strange reason, this is needed
*/
if (child->parent == parent){
xmlUnlinkNode(child);
}
new_child = xmlAddChild(parent, child);
}
if (NULL == new_child) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Couldn't add newnode as the previous sibling of refnode");
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, new_child, &ret);
}
/* }}} */
/* {{{ proto object domxml_node_remove_child(object domnode)
Removes node from list of children */
PHP_FUNCTION(domxml_node_remove_child)
{
zval *id, *node;
xmlNodePtr children, child, nodep;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &node) == FAILURE) {
return;
}
DOMXML_GET_OBJ(child, node, le_domxmlnodep);
children = nodep->children;
if (!children) {
RETURN_FALSE;
}
while (children) {
if (children == child) {
zval *rv = NULL;
xmlUnlinkNode(child);
DOMXML_RET_OBJ(rv, child, &ret);
return;
}
children = children->next;
}
RETURN_FALSE
}
/* }}} */
/* {{{ proto object domxml_node_replace_child(object newnode, object oldnode)
Replaces node in list of children */
PHP_FUNCTION(domxml_node_replace_child)
{
zval *id, *newnode, *oldnode;
xmlNodePtr children, newchild, oldchild, nodep;
int foundoldchild = 0;
int ret;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "oo", &newnode, &oldnode) == FAILURE) {
return;
}
DOMXML_GET_OBJ(newchild, newnode, le_domxmlnodep);
DOMXML_GET_OBJ(oldchild, oldnode, le_domxmlnodep);
children = nodep->children;
if (!children) {
RETURN_FALSE;
}
/* check for the old child and wether the new child is already a child */
while (children) {
if (children == oldchild) {
foundoldchild = 1;
}
children = children->next;
}
/* if the child to replace is existent and the new child isn't already
* a child, then do the replacement
*/
if (foundoldchild) {
zval *rv = NULL;
xmlNodePtr node;
node = xmlReplaceNode(oldchild, newchild);
DOMXML_RET_OBJ(rv, oldchild, &ret);
return;
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto bool domxml_node_set_name(string name)
Sets name of a node */
PHP_FUNCTION(domxml_node_set_name)
{
zval *id;
xmlNode *nodep;
int name_len;
char *name;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name, &name_len) == FAILURE) {
return;
}
xmlNodeSetName(nodep, name);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto array domxml_node_attributes(void)
Returns list of attributes of node */
PHP_FUNCTION(domxml_node_attributes)
{
zval *id, *attrs;
xmlNode *nodep;
int ret;
DOMXML_PARAM_NONE(nodep, id, le_domxmlnodep);
ret = node_attributes(&attrs, nodep TSRMLS_CC);
if ( ret == -1) {
RETURN_NULL();
}
if ( ret > -1) {
*return_value = *attrs;
FREE_ZVAL(attrs);
}
}
/* }}} */
/* {{{ proto object domxml_node_new_child(string name, string content)
Adds child node to parent node */
PHP_FUNCTION(domxml_node_new_child)
{
zval *id, *rv = NULL;
xmlNodePtr child, nodep;
int ret, name_len, content_len;
char *name, *content = NULL;
DOMXML_PARAM_FOUR(nodep, id, le_domxmlnodep, "s|s", &name, &name_len, &content, &content_len);
child = xmlNewChild(nodep, NULL, name, content);
if (!child) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, child, &ret);
}
/* }}} */
/* {{{ proto bool domxml_node_set_content(string content)
Sets content of a node */
PHP_FUNCTION(domxml_node_set_content)
{
zval *id;
xmlNode *nodep;
int content_len;
char *content;
DOMXML_PARAM_TWO(nodep, id, le_domxmlnodep, "s", &content, &content_len);
/* FIXME: another gotcha. If node has children, calling
* xmlNodeSetContent will remove the children -> we loose the zval's
* To prevent crash, append content if children are set
*/
if (nodep->children) {
xmlNodeAddContentLen(nodep, content, content_len);
} else {
xmlNodeSetContentLen(nodep, content, content_len);
}
/* FIXME: Actually the property 'content' of the node has to be updated
as well. Since 'content' should disappear sooner or later and being
replaces by a function 'content()' I skip this for now
*/
RETURN_TRUE;
}
/* }}} */
/* {{{ proto string domxml_node_get_content()
Gets content of a node.
"Read the value of a node, this can be either the text carried directly by
this node if it's a TEXT node or the aggregate string of the values carried by
this node child's (TEXT and ENTITY_REF). Entity references are substituted."
*/
PHP_FUNCTION(domxml_node_get_content)
{
zval *id;
xmlNode *nodep;
xmlChar *mem;
DOMXML_PARAM_NONE(nodep, id, le_domxmlnodep);
mem = xmlNodeGetContent(nodep);
if (!mem) {
RETURN_FALSE;
}
RETVAL_STRING(mem,1);
xmlFree(mem);
}
/* }}} */
/* End of Methods DomNode }}} */
/* {{{ Methods of Class DomNotation */
/* {{{ proto string domxml_notation_public_id(void)
Returns public id of notation node */
PHP_FUNCTION(domxml_notation_public_id)
{
zval *id;
xmlNotationPtr nodep;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnotationp);
DOMXML_NO_ARGS();
if(nodep->PublicID) {
RETURN_STRING((char *) (nodep->PublicID), 1);
} else {
RETURN_EMPTY_STRING();
}
}
/* }}} */
/* {{{ proto string domxml_notation_system_id(void)
Returns system ID of notation node */
PHP_FUNCTION(domxml_notation_system_id)
{
zval *id;
xmlNotationPtr nodep;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnotationp);
DOMXML_NO_ARGS();
if(nodep->SystemID) {
RETURN_STRING((char *) (nodep->SystemID), 1);
} else {
RETURN_EMPTY_STRING();
}
}
/* }}} */
/* End of Methods DomNotation }}} */
/* {{{ Methods of Class DomElement */
/* {{{ proto object domxml_element(string name)
Constructor of DomElement */
PHP_FUNCTION(domxml_element)
{
zval *rv = NULL;
xmlNode *node;
int ret, name_len;
char *name;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name, &name_len) == FAILURE) {
return;
}
node = xmlNewNode(NULL, name);
if (!node) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, node, &ret);
}
/* }}} */
/* {{{ proto string domxml_elem_tagname(void)
Returns tag name of element node */
PHP_FUNCTION(domxml_elem_tagname)
{
zval *id;
xmlNode *nodep;
DOMXML_NO_ARGS();
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlelementp);
DOMXML_NO_ARGS();
RETURN_STRING((char *) (nodep->name), 1);
}
/* }}} */
/* {{{ proto string domxml_elem_get_attribute(string attrname)
Returns value of given attribute */
PHP_FUNCTION(domxml_elem_get_attribute)
{
zval *id;
xmlNode *nodep;
char *name, *value;
int name_len;
DOMXML_PARAM_TWO(nodep, id, le_domxmlelementp, "s", &name, &name_len);
value = xmlGetProp(nodep, name);
if (!value) {
RETURN_EMPTY_STRING();
} else {
RETVAL_STRING(value, 1);
xmlFree(value);
}
}
/* }}} */
/* {{{ proto bool domxml_elem_set_attribute(string attrname, string value)
Sets value of given attribute */
PHP_FUNCTION(domxml_elem_set_attribute)
{
zval *id, *rv = NULL;
xmlNode *nodep;
xmlAttr *attr;
int ret, name_len, value_len;
char *name, *value;
DOMXML_PARAM_FOUR(nodep, id, le_domxmlelementp, "ss", &name, &name_len, &value, &value_len);
attr = xmlSetProp(nodep, name, value);
if (!attr) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "No such attribute '%s'", name);
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) attr, &ret);
}
/* }}} */
/* {{{ proto string domxml_elem_remove_attribute(string attrname)
Removes given attribute */
PHP_FUNCTION(domxml_elem_remove_attribute)
{
zval *id;
xmlNode *nodep;
xmlAttr *attrp;
int name_len;
char *name;
DOMXML_PARAM_TWO(nodep, id, le_domxmlelementp, "s", &name, &name_len);
attrp = xmlHasProp(nodep,name);
if (attrp == NULL) {
RETURN_FALSE;
}
xmlUnlinkNode((xmlNodePtr)attrp);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto string domxml_elem_get_attribute_node(string attrname)
Returns value of given attribute */
PHP_FUNCTION(domxml_elem_get_attribute_node)
{
zval *id, *rv = NULL;
xmlNode *nodep;
xmlAttr *attrp;
int name_len, ret;
char *name;
DOMXML_PARAM_TWO(nodep, id, le_domxmlelementp, "s", &name, &name_len);
attrp = xmlHasProp(nodep,name);
if (attrp == NULL) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) attrp, &ret);
}
/* }}} */
/* {{{ proto bool domxml_elem_set_attribute_node(object attr)
Sets value of given attribute */
/* since this function is not implemented, outcomment it for the time beeing
PHP_FUNCTION(domxml_elem_set_attribute_node)
{
zval *id, *arg1, *rv = NULL;
xmlNode *nodep;
xmlAttr *attrp, *newattrp;
int ret;
if ((ZEND_NUM_ARGS() == 1) && getParameters(ht, 1, &arg1) == SUCCESS) {
id = getThis();
nodep = php_dom_get_object(id, le_domxmlelementp, 0 TSRMLS_CC);
attrp = php_dom_get_object(arg1, le_domxmlattrp, 0 TSRMLS_CC);
} else {
WRONG_PARAM_COUNT;
}
FIXME: The following line doesn't work
newattrp = xmlCopyProp(nodep, attrp);
if (!newattrp) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "No such attribute '%s'", attrp->name);
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) newattrp, &ret);
}
*/
/* }}} */
/* {{{ proto string domxml_elem_has_attribute(string attrname)
Checks for existenz given attribute */
PHP_FUNCTION(domxml_elem_has_attribute)
{
zval *id;
xmlNode *nodep;
char *name, *value;
int name_len;
DOMXML_PARAM_TWO(nodep, id, le_domxmlelementp, "s", &name, &name_len);
value = xmlGetProp(nodep, name);
if (!value) {
RETURN_FALSE;
} else {
xmlFree(value);
RETURN_TRUE;
}
}
/* }}} */
#if defined(LIBXML_XPATH_ENABLED)
/* {{{ proto string domxml_doc_get_elements_by_tagname(string tagname [,object xpathctx_handle] )
Returns array with nodes with given tagname in document or empty array, if not found*/
PHP_FUNCTION(domxml_doc_get_elements_by_tagname)
{
zval *id, *rv, *contextnode = NULL,*ctxpin = NULL;
xmlXPathContextPtr ctxp;
xmlDocPtr docp;
xmlXPathObjectPtr xpathobjp;
xmlNode *contextnodep;
int name_len;
char *str,*name;
contextnode = NULL;
contextnodep = NULL;
DOMXML_PARAM_FOUR(docp, id, le_domxmldocp, "s|oo", &name, &name_len,&ctxpin,&contextnodep);
/* if no xpath_context was submitted, create a new one */
if (ctxpin == NULL) {
ctxp = xmlXPathNewContext(docp);
} else {
DOMXML_GET_OBJ(ctxp, ctxpin, le_xpathctxp);
}
if (contextnode) {
DOMXML_GET_OBJ(contextnodep, contextnode, le_domxmlnodep);
}
ctxp->node = contextnodep;
str = (char*) emalloc((name_len+3) * sizeof(char)) ;
if (str == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot allocate memory for string");
}
sprintf(str ,"//%s",name);
xpathobjp = xmlXPathEval(str, ctxp);
efree(str);
ctxp->node = NULL;
if (!xpathobjp) {
RETURN_FALSE;
}
MAKE_STD_ZVAL(rv);
if(array_init(rv) != SUCCESS)
{
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot create required array");
RETURN_FALSE;
}
switch (Z_TYPE_P(xpathobjp)) {
case XPATH_NODESET:
{
int i;
xmlNodeSetPtr nodesetp;
if (NULL == (nodesetp = xpathobjp->nodesetval)) {
zval_dtor(rv);
RETURN_FALSE;
}
for (i = 0; i < nodesetp->nodeNr; i++) {
xmlNodePtr node = nodesetp->nodeTab[i];
zval *child;
int retnode;
/* construct a node object */
child = php_domobject_new(node, &retnode, NULL TSRMLS_CC);
zend_hash_next_index_insert(Z_ARRVAL_P(rv), &child, sizeof(zval *), NULL);
}
break;
}
default:
break;
}
*return_value = *rv;
FREE_ZVAL(rv);
}
/* }}} */
#endif
typedef struct _idsIterator idsIterator;
struct _idsIterator {
xmlChar *elementId;
xmlNode *element;
};
static void idsHashScanner(void *payload, void *data, xmlChar *name) {
idsIterator *priv = (idsIterator *)data;
if (priv->element == NULL && xmlStrEqual (name, priv->elementId))
priv->element = ((xmlNode *)((xmlID *)payload)->attr)->parent;
}
/* {{{ proto string domxml_doc_get_element_by_id(string id)
Returns element for given id or false if not found */
PHP_FUNCTION(domxml_doc_get_element_by_id)
{
zval *id, *rv = NULL;
xmlDocPtr docp;
idsIterator iter;
xmlHashTable *ids = NULL;
int retnode,idname_len;
char *idname;
DOMXML_PARAM_TWO(docp, id, le_domxmldocp, "s", &idname, &idname_len);
ids = (xmlHashTable *) docp->ids;
if(ids) {
iter.elementId = (xmlChar *) idname;
iter.element = NULL;
xmlHashScan(ids, (void *)idsHashScanner, &iter);
rv = php_domobject_new(iter.element, &retnode, NULL TSRMLS_CC);
SEPARATE_ZVAL(&rv);
*return_value = *rv;
FREE_ZVAL(rv);
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto string domxml_elem_get_elements_by_tagname(string tagname)
Returns array with nodes with given tagname in element or empty array, if not found */
PHP_FUNCTION(domxml_elem_get_elements_by_tagname)
{
zval *id,*rv;
xmlNode *nodep;
int name_len,i;
char *name;
xmlNodeSet *nodesetp = NULL;
DOMXML_PARAM_TWO(nodep, id, le_domxmlelementp, "s", &name, &name_len);
MAKE_STD_ZVAL(rv);
if(array_init(rv) != SUCCESS) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot create required array");
RETURN_FALSE;
}
nodesetp = php_get_elements_by_tagname(nodep, name, NULL);
if(nodesetp) {
for (i = 0; i < nodesetp->nodeNr; i++) {
xmlNodePtr node = nodesetp->nodeTab[i];
zval *child;
int retnode;
child = php_domobject_new(node, &retnode, NULL TSRMLS_CC);
zend_hash_next_index_insert(Z_ARRVAL_P(rv), &child, sizeof(zval *), NULL);
}
}
*return_value = *rv;
FREE_ZVAL(rv);
}
/* }}} */
/* End of Methods DomElement }}} */
/* {{{ Methods of Class DomDocumentType */
/* {{{ proto array domxml_doctype_name(void)
Returns name of DocumentType */
PHP_FUNCTION(domxml_doctype_name)
{
zval *id;
xmlDtdPtr attrp;
DOMXML_NO_ARGS();
DOMXML_GET_THIS_OBJ(attrp, id, le_domxmldoctypep);
RETURN_STRING((char *) (attrp->name), 1);
}
/* }}} */
/* {{{ proto array domxml_doctype_system_id(void)
Returns system id of DocumentType */
PHP_FUNCTION(domxml_doctype_system_id)
{
zval *id;
xmlDtdPtr attrp;
DOMXML_NO_ARGS();
DOMXML_GET_THIS_OBJ(attrp, id, le_domxmldoctypep);
if(attrp->SystemID) {
RETURN_STRING((char *) (attrp->SystemID), 1);
} else {
RETURN_EMPTY_STRING();
}
}
/* }}} */
/* {{{ proto array domxml_doctype_public_id(void)
Returns public id of DocumentType */
PHP_FUNCTION(domxml_doctype_public_id)
{
zval *id;
xmlDtdPtr attrp;
DOMXML_NO_ARGS();
DOMXML_GET_THIS_OBJ(attrp, id, le_domxmldoctypep);
if(attrp->ExternalID) {
RETURN_STRING((char *) (attrp->ExternalID), 1);
} else {
RETURN_EMPTY_STRING();
}
}
/* }}} */
/* {{{ proto array domxml_doctype_entities(void)
Returns list of entities */
PHP_FUNCTION(domxml_doctype_entities)
{
zval *id;
xmlNode *last;
xmlDtdPtr doctypep;
int ret;
DOMXML_NOT_IMPLEMENTED();
DOMXML_PARAM_NONE(doctypep, id, le_domxmldoctypep);
last = doctypep->entities;
if (!last) {
RETURN_FALSE;
}
if (array_init(return_value) == FAILURE) {
RETURN_FALSE;
}
while (last) {
zval *child;
child = php_domobject_new(last, &ret, NULL TSRMLS_CC);
add_next_index_zval(return_value, child);
last = last->next;
}
}
/* }}} */
/* {{{ proto array domxml_doctype_notations(void)
Returns list of notations */
PHP_FUNCTION(domxml_doctype_notations)
{
zval *id;
xmlNode *last;
xmlDtdPtr doctypep;
int ret;
DOMXML_NOT_IMPLEMENTED();
DOMXML_PARAM_NONE(doctypep, id, le_domxmldoctypep);
last = doctypep->notations;
if (!last) {
RETURN_FALSE;
}
if (array_init(return_value) == FAILURE) {
RETURN_FALSE;
}
while (last) {
zval *child;
child = php_domobject_new(last, &ret, NULL TSRMLS_CC);
add_next_index_zval(return_value, child);
last = last->next;
}
}
/* }}} */
/* End of Methods DomElementType }}} */
/* {{{ Methods of Class DomDocument */
/* {{{ proto object domxml_doc_doctype(void)
Returns DomDocumentType */
PHP_FUNCTION(domxml_doc_doctype)
{
zval *id, *rv = NULL;
xmlDtdPtr dtd;
xmlDocPtr docp;
int ret;
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
DOMXML_NO_ARGS();
dtd = xmlGetIntSubset(docp);
if (!dtd) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) dtd, &ret);
}
/* }}} */
/* {{{ proto object domxml_doc_implementation(void)
Returns DomeDOMImplementation */
PHP_FUNCTION(domxml_doc_implementation)
{
/* zval *id;
xmlDocPtr docp;*/
DOMXML_NOT_IMPLEMENTED();
/*
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
rv = php_domobject_new(node, &ret TSRMLS_CC);
SEPARATE_ZVAL(&rv);
*return_value = *rv;
*/
}
/* }}} */
/* {{{ proto object domxml_doc_document_element(int domnode)
Returns root node of document */
PHP_FUNCTION(domxml_doc_document_element)
{
zval *id, *rv = NULL;
xmlDoc *docp;
xmlNode *root;
int ret;
DOMXML_PARAM_NONE(docp, id, le_domxmldocp);
root = xmlDocGetRootElement(docp);
if (!root) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, root, &ret);
}
/* }}} */
/* {{{ proto object domxml_doc_create_element(string name)
Creates new element node */
PHP_FUNCTION(domxml_doc_create_element)
{
zval *id, *rv = NULL;
xmlNode *node;
xmlDocPtr docp = NULL;
int ret, name_len;
char *name;
if(!DOMXML_IS_TYPE(getThis(), domxmlelement_class_entry)) {
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name, &name_len) == FAILURE) {
return;
}
node = xmlNewNode(NULL, name);
if (!node) {
RETURN_FALSE;
}
node->doc = docp;
if(DOMXML_IS_TYPE(getThis(), domxmlelement_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), node, &ret);
} else {
DOMXML_RET_OBJ(rv, node, &ret);
}
}
/* }}} */
/* {{{ proto object domxml_doc_create_element_ns(string uri, string name [, string prefix])
Creates new element node with a namespace */
PHP_FUNCTION(domxml_doc_create_element_ns)
{
zval *id, *rv = NULL;
xmlNode *node;
xmlNs *nsptr;
xmlDocPtr docp = NULL;
int ret, name_len, uri_len, prefix_len=0;
char *name, *uri, *prefix;
DOMXML_PARAM_SIX(docp, id, le_domxmldocp, "ss|s", &uri, &uri_len, &name, &name_len, &prefix, &prefix_len);
nsptr = xmlSearchNsByHref(docp, xmlDocGetRootElement(docp), (xmlChar*) uri);
node = xmlNewNode(nsptr, name);
if (!node) {
RETURN_FALSE;
}
/* if no namespace with the same uri was found, we have to create a new one.
I do this here with "a" + a random number. this is not very sophisticated,
therefore if someone has a better idea in creating unique prefixes, here's your
chance (a0,a1, etc would be good enough, this is the way mozilla does it). I'm
to lazy right now to think of a better solution... */
if (nsptr == NULL) {
/* if there was a prefix provided, take that, otherwise generate a new one
this is not w3c-like, since the have no option to provide a prefix, but
i don't care :)
*/
if (prefix_len == 0)
{
char prefixtmp[20];
int random;
random = (int) (10000.0*php_rand(TSRMLS_C)/(PHP_RAND_MAX));
sprintf(prefixtmp, "a%d", random);
prefix = prefixtmp;
}
nsptr = xmlNewNs(node, uri, prefix);
xmlSetNs(node, nsptr);
}
node->doc = docp;
if(DOMXML_IS_TYPE(getThis(), domxmlelement_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), node, &ret);
} else {
DOMXML_RET_OBJ(rv, node, &ret);
}
}
/* }}} */
/* {{{ proto bool domxml_node_add_namespace(string uri, string prefix)
Adds a namespace declaration to a node */
PHP_FUNCTION(domxml_node_add_namespace)
{
zval *id;
xmlNode *nodep;
xmlNs *nsptr;
int prefix_len, uri_len;
char *prefix, *uri;
DOMXML_PARAM_FOUR(nodep, id, le_domxmldocp, "ss", &uri, &uri_len, &prefix, &prefix_len);
if (NULL == (nsptr = xmlNewNs(nodep,uri,prefix))) {
RETURN_FALSE;
} else {
RETURN_TRUE;
}
}
/* }}} */
/* {{{ proto void domxml_node_set_namespace(string uri [, string prefix])
Sets the namespace of a node */
PHP_FUNCTION(domxml_node_set_namespace)
{
zval *id;
xmlNode *nodep;
xmlNs *nsptr;
int prefix_len = 0, uri_len;
char *prefix, *uri;
DOMXML_PARAM_FOUR(nodep, id, le_domxmldocp, "s|s", &uri, &uri_len, &prefix, &prefix_len);
/* if node is in a document, search for an already existing namespace */
if (nodep->doc != NULL) {
nsptr = xmlSearchNsByHref(nodep->doc, nodep, (xmlChar*) uri);
} else {
nsptr = NULL;
}
/* if no namespace decleration was found in the parents of the node, generate one */
if (nsptr == NULL) {
/* if there was a prefix provided, take that, otherwise generate a new one */
if (prefix_len == 0) {
char prefixtmp[20];
int random;
random = (int) (10000.0*php_rand(TSRMLS_C)/(PHP_RAND_MAX));
sprintf(prefixtmp, "a%d", random);
prefix = prefixtmp;
}
nsptr = xmlNewNs(nodep, uri, prefix);
}
xmlSetNs(nodep, nsptr);
}
/* }}} */
/* {{{ proto object domxml_doc_create_text_node(string content)
Creates new text node */
PHP_FUNCTION(domxml_doc_create_text_node)
{
zval *id, *rv = NULL;
xmlNode *node;
xmlDocPtr docp = NULL;
int ret, content_len;
char *content;
if(!DOMXML_IS_TYPE(getThis(), domxmltext_class_entry)) {
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &content, &content_len) == FAILURE) {
return;
}
node = xmlNewTextLen(content, content_len);
if (!node) {
RETURN_FALSE;
}
node->doc = docp;
if(DOMXML_IS_TYPE(getThis(), domxmltext_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), node, &ret);
} else {
DOMXML_RET_OBJ(rv, node, &ret);
}
}
/* }}} */
/* {{{ proto object domxml_doc_create_comment(string content)
Creates new comment node */
PHP_FUNCTION(domxml_doc_create_comment)
{
zval *id, *rv = NULL;
xmlNode *node;
xmlDocPtr docp = NULL;
int ret, content_len;
char *content;
if(!DOMXML_IS_TYPE(getThis(), domxmlcomment_class_entry)) {
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &content, &content_len) == FAILURE) {
return;
}
node = xmlNewComment(content);
if (!node) {
RETURN_FALSE;
}
node->doc = docp;
if(DOMXML_IS_TYPE(getThis(), domxmlcomment_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), node, &ret);
} else {
DOMXML_RET_OBJ(rv, node, &ret);
}
}
/* }}} */
/* {{{ proto object domxml_doc_create_attribute(string name, string value)
Creates new attribute node */
PHP_FUNCTION(domxml_doc_create_attribute)
{
zval *id, *rv = NULL;
xmlAttrPtr node;
xmlDocPtr docp = NULL;
int ret, name_len, value_len;
char *name, *value;
if(!DOMXML_IS_TYPE(getThis(), domxmlattr_class_entry)) {
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &name, &name_len, &value, &value_len) == FAILURE) {
return;
}
node = xmlNewProp(NULL, name, value);
if (!node) {
RETURN_FALSE;
}
node->doc = docp;
if(DOMXML_IS_TYPE(getThis(), domxmlattr_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), (xmlNodePtr) node, &ret);
} else {
DOMXML_RET_OBJ(rv, (xmlNodePtr) node, &ret);
}
}
/* }}} */
/* {{{ proto object domxml_doc_create_cdata_section(string content)
Creates new cdata node */
PHP_FUNCTION(domxml_doc_create_cdata_section)
{
zval *id, *rv = NULL;
xmlNode *node;
xmlDocPtr docp = NULL;
int ret, content_len;
char *content;
if(!DOMXML_IS_TYPE(getThis(), domxmlcdata_class_entry)) {
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &content, &content_len) == FAILURE) {
return;
}
node = xmlNewCDataBlock(docp, content, content_len);
if (!node) {
RETURN_FALSE;
}
node->doc = docp;
if(DOMXML_IS_TYPE(getThis(), domxmlcdata_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), node, &ret);
} else {
DOMXML_RET_OBJ(rv, node, &ret);
}
}
/* }}} */
/* {{{ proto object domxml_doc_create_entity_reference(string name)
Creates new cdata node */
PHP_FUNCTION(domxml_doc_create_entity_reference)
{
zval *id, *rv = NULL;
xmlNode *node;
xmlDocPtr docp = NULL;
int ret, name_len;
char *name;
if(!DOMXML_IS_TYPE(getThis(), domxmlentityref_class_entry)) {
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &name, &name_len) == FAILURE) {
return;
}
node = xmlNewReference(docp, name);
if (!node) {
RETURN_FALSE;
}
node->doc = docp;
if(DOMXML_IS_TYPE(getThis(), domxmlentityref_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), node, &ret);
} else {
DOMXML_RET_OBJ(rv, node, &ret);
}
}
/* }}} */
/* {{{ proto object domxml_doc_create_processing_instruction(string name)
Creates new processing_instruction node */
PHP_FUNCTION(domxml_doc_create_processing_instruction)
{
zval *id, *rv = NULL;
xmlNode *node;
xmlDocPtr docp = NULL;
int ret, name_len, content_len;
char *name, *content;
if(!DOMXML_IS_TYPE(getThis(), domxmlpi_class_entry)) {
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &name, &name_len, &content, &content_len) == FAILURE) {
return;
}
node = xmlNewPI(name, content);
if (!node) {
RETURN_FALSE;
}
node->doc = docp;
if(DOMXML_IS_TYPE(getThis(), domxmlpi_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), node, &ret);
} else {
DOMXML_RET_OBJ(rv, node, &ret);
}
}
/* }}} */
/* {{{ proto object domxml_doc_imported_node(object node, bool recursive)
Creates new element node */
PHP_FUNCTION(domxml_doc_imported_node)
{
zval *arg1, *id, *rv = NULL;
xmlNodePtr node, srcnode;
xmlDocPtr docp;
int ret, recursive = 0;
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
/* FIXME: which object type to expect? */
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o|l", &arg1, &recursive) == FAILURE) {
return;
}
DOMXML_GET_OBJ(srcnode, arg1, le_domxmlnodep);
node = xmlCopyNode(srcnode, recursive);
if (!node) {
RETURN_FALSE;
}
node->doc = docp; /* Not enough because other nodes in the tree are not set */
DOMXML_RET_OBJ(rv, node, &ret);
}
/* }}} */
/* {{{ proto object domxml_dtd(void)
Returns DTD of document */
PHP_FUNCTION(domxml_intdtd)
{
zval *id, *rv = NULL;
xmlDoc *docp;
xmlDtd *dtd;
int ret;
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
dtd = xmlGetIntSubset(docp);
if (!dtd) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) dtd, &ret);
}
/* }}} */
/* {{{ proto string domxml_dump_mem(object doc_handle [, int format][, encoding])
Dumps document into string and optionally formats it */
PHP_FUNCTION(domxml_dump_mem)
{
zval *id;
xmlDoc *docp;
xmlChar *mem;
int format = 0;
int size, keepblanks;
int encoding_len = 0;
char *encoding;
DOMXML_PARAM_THREE(docp, id, le_domxmldocp, "|ls", &format, &encoding, &encoding_len);
if (format) {
keepblanks = xmlKeepBlanksDefault(0);
if (encoding_len) {
xmlDocDumpFormatMemoryEnc(docp, &mem, &size, encoding, format);
} else {
xmlDocDumpFormatMemory(docp, &mem, &size, format);
}
xmlKeepBlanksDefault(keepblanks);
} else {
if (encoding_len) {
xmlDocDumpMemoryEnc(docp, &mem, &size, encoding);
} else {
xmlDocDumpMemory(docp, &mem, &size);
}
}
if (!size) {
RETURN_FALSE;
}
RETVAL_STRINGL(mem, size, 1);
xmlFree(mem);
}
/* }}} */
/* {{{ proto int domxml_dump_mem_file(string filename [, int compressmode [, int format]])
Dumps document into file and uses compression if specified. Returns false on error, otherwise the length of the xml-document (uncompressed) */
PHP_FUNCTION(domxml_dump_mem_file)
{
zval *id;
xmlDoc *docp;
int file_len, bytes, keepblanks;
int format = 0;
int compressmode = 0;
char *file;
DOMXML_PARAM_FOUR(docp, id, le_domxmldocp, "s|ll", &file, &file_len, &compressmode, &format);
xmlSetCompressMode(compressmode);
if (format) {
keepblanks = xmlKeepBlanksDefault(0);
bytes = xmlSaveFormatFile(file, docp, format);
xmlKeepBlanksDefault(keepblanks);
} else {
bytes = xmlSaveFile(file, docp);
}
if (bytes == -1) {
RETURN_FALSE;
}
RETURN_LONG(bytes);
}
/* }}} */
/* {{{ proto string domxml_dump_node(object doc_handle, object node_handle [, int format [, int level]])
Dumps node into string */
PHP_FUNCTION(domxml_dump_node)
{
zval *id, *nodep;
xmlDocPtr docp;
xmlNodePtr elementp;
xmlChar *mem ;
xmlBufferPtr buf;
int level = 0;
int format = 0;
DOMXML_PARAM_THREE(docp, id, le_domxmldocp, "o|ll", &nodep, &format, &level);
DOMXML_GET_OBJ(elementp, nodep, le_domxmlnodep);
if (Z_TYPE_P(elementp) == XML_DOCUMENT_NODE || Z_TYPE_P(elementp) == XML_HTML_DOCUMENT_NODE ) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot dump element with a document node");
RETURN_FALSE;
}
buf = xmlBufferCreate();
if (!buf) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Could not fetch buffer");
RETURN_FALSE;
}
xmlNodeDump(buf, docp, elementp, level, format);
mem = (xmlChar*) xmlBufferContent(buf);
if (!mem) {
xmlBufferFree(buf);
RETURN_FALSE;
}
RETVAL_STRING(mem, 1);
xmlBufferFree(buf);
}
/* }}} */
/* {{{ idsHashScanner2(void *payload, void *data, xmlChar *name)
*/
static void idsHashScanner2(void *payload, void *data, xmlChar *name)
{
zval *return_value = (zval *) data;
zval *child;
int ret;
xmlNode *nodep;
TSRMLS_FETCH();
nodep = ((xmlNode *)((xmlID *)payload)->attr)->parent;
child = php_domobject_new(nodep, &ret, NULL TSRMLS_CC);
add_next_index_zval(return_value, child);
}
/* }}} */
/* {{{ proto string domxml_doc_ids(object doc_handle)
Returns array of ids */
PHP_FUNCTION(domxml_doc_ids)
{
zval *id;
xmlDoc *docp;
xmlHashTable *ids = NULL;
DOMXML_GET_THIS_OBJ(docp, id, le_domxmldocp);
ids = docp->ids;
if(ids) {
if (array_init(return_value) == FAILURE) {
RETURN_FALSE;
}
xmlHashScan(ids, (void *)idsHashScanner2, return_value);
} else {
RETURN_FALSE;
}
}
/* }}} */
/* {{{ proto object xmldoc(string xmldoc[, int mode[, array error]])
Creates DOM object of XML document */
PHP_FUNCTION(xmldoc)
{
zval *rv = NULL;
xmlDoc *docp = NULL;
int ret;
char *buffer;
int buffer_len;
int mode = 0, prevSubstValue;
int oldvalue = xmlDoValidityCheckingDefaultValue;
int oldvalue_keepblanks;
int prevLoadExtDtdValue = xmlLoadExtDtdDefaultValue;
zval *errors ;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|lz", &buffer, &buffer_len, &mode, &errors) == FAILURE) {
return;
}
/* Either of the following line force validation */
/* xmlLoadExtDtdDefaultValue = XML_DETECT_IDS; */
/* xmlDoValidityCheckingDefaultValue = 1; */
if (ZEND_NUM_ARGS() == 3 ) {
zval_dtor(errors);
array_init(errors);
}
if (mode & DOMXML_LOAD_DONT_KEEP_BLANKS)
oldvalue_keepblanks = xmlKeepBlanksDefault(0);
else
oldvalue_keepblanks = xmlKeepBlanksDefault(1);
if(mode & DOMXML_LOAD_SUBSTITUTE_ENTITIES)
prevSubstValue = xmlSubstituteEntitiesDefault (1);
else
prevSubstValue = xmlSubstituteEntitiesDefault (0);
if(mode & DOMXML_LOAD_COMPLETE_ATTRS)
xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS;
switch (mode & (DOMXML_LOAD_PARSING | DOMXML_LOAD_VALIDATING | DOMXML_LOAD_RECOVERING)) {
case DOMXML_LOAD_PARSING:
xmlDoValidityCheckingDefaultValue = 0;
if (ZEND_NUM_ARGS() == 3) {
docp = php_dom_xmlSAXParse( NULL, (char *) buffer, buffer_len, 0 , errors);
} else {
docp = xmlParseDoc(buffer);
}
break;
case DOMXML_LOAD_VALIDATING:
xmlDoValidityCheckingDefaultValue = 1;
if (ZEND_NUM_ARGS() == 3) {
docp = php_dom_xmlSAXParse(NULL, (char *) buffer, buffer_len, 0, errors);
} else {
docp = xmlParseDoc(buffer);
}
break;
case DOMXML_LOAD_RECOVERING:
xmlDoValidityCheckingDefaultValue = 0;
if (ZEND_NUM_ARGS() == 3) {
docp = php_dom_xmlSAXParse(NULL, (char *) buffer, buffer_len, 1, errors);
} else {
docp = xmlRecoverDoc(buffer);
}
break;
}
xmlSubstituteEntitiesDefault (prevSubstValue);
xmlDoValidityCheckingDefaultValue = oldvalue;
xmlLoadExtDtdDefaultValue = prevLoadExtDtdValue;
xmlKeepBlanksDefault(oldvalue_keepblanks);
if (!docp)
RETURN_FALSE;
/* dtd = xmlGetIntSubset(docp);
if(dtd) {
xmlParseDTD(dtd->ExternalID, dtd->SystemID);
}
*/
if(DOMXML_IS_TYPE(getThis(), domxmldoc_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), (xmlNodePtr) docp, &ret);
} else {
DOMXML_RET_OBJ(rv, (xmlNodePtr) docp, &ret);
}
}
/* }}} */
/* {{{ proto object xmldocfile(string filename[, int mode[, array error])
Creates DOM object of XML document in file */
PHP_FUNCTION(xmldocfile)
{
zval *rv = NULL;
xmlDoc *docp = NULL;
int ret, file_len;
char *file;
int mode = 0, prevSubstValue;
int oldvalue = xmlDoValidityCheckingDefaultValue;
int oldvalue_keepblanks;
zval *errors = NULL;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|lz", &file, &file_len, &mode, &errors) == FAILURE) {
return;
}
if (ZEND_NUM_ARGS() == 3 ) {
zval_dtor(errors);
array_init(errors);
}
if (mode & DOMXML_LOAD_DONT_KEEP_BLANKS)
oldvalue_keepblanks = xmlKeepBlanksDefault(0);
else
oldvalue_keepblanks = xmlKeepBlanksDefault(1);
if(mode & DOMXML_LOAD_SUBSTITUTE_ENTITIES)
prevSubstValue = xmlSubstituteEntitiesDefault (1);
else
prevSubstValue = xmlSubstituteEntitiesDefault (0);
if(mode & DOMXML_LOAD_COMPLETE_ATTRS)
xmlLoadExtDtdDefaultValue |= XML_COMPLETE_ATTRS;
switch (mode & (DOMXML_LOAD_PARSING | DOMXML_LOAD_VALIDATING | DOMXML_LOAD_RECOVERING)) {
case DOMXML_LOAD_PARSING:
xmlDoValidityCheckingDefaultValue = 0;
if (ZEND_NUM_ARGS() == 3) {
docp = php_dom_xmlSAXParse( NULL, (char *) file, -1 , 0 , errors);
} else {
docp = xmlParseFile(file);
}
break;
case DOMXML_LOAD_VALIDATING:
xmlDoValidityCheckingDefaultValue = 1;
if (ZEND_NUM_ARGS() == 3) {
docp = php_dom_xmlSAXParse(NULL, (char *) file, -1, 0, errors);
} else {
docp = xmlParseFile(file);
}
break;
case DOMXML_LOAD_RECOVERING:
xmlDoValidityCheckingDefaultValue = 0;
if (ZEND_NUM_ARGS() == 3) {
docp = php_dom_xmlSAXParse(NULL, (char*) file, -1, 1, errors);
} else {
docp = xmlRecoverFile(file);
}
break;
}
xmlSubstituteEntitiesDefault (prevSubstValue);
xmlDoValidityCheckingDefaultValue = oldvalue;
xmlKeepBlanksDefault(oldvalue_keepblanks);
if (!docp) {
RETURN_FALSE;
}
if(DOMXML_IS_TYPE(getThis(), domxmldoc_class_entry)) {
DOMXML_DOMOBJ_NEW(getThis(), (xmlNodePtr) docp, &ret);
} else {
DOMXML_RET_OBJ(rv, (xmlNodePtr) docp, &ret);
}
}
/* }}} */
#if defined(LIBXML_HTML_ENABLED)
/* {{{ proto string domxml_html_dump_mem([int doc_handle])
Dumps document into string as HTML */
PHP_FUNCTION(domxml_html_dump_mem)
{
zval *id;
xmlDoc *docp;
xmlChar *mem;
int size;
DOMXML_PARAM_NONE(docp, id, le_domxmldocp);
htmlDocDumpMemory(docp, &mem, &size);
if (!size) {
if (mem)
xmlFree(mem);
RETURN_FALSE;
}
RETVAL_STRINGL(mem, size, 1);
xmlFree(mem);
}
/* }}} */
/* {{{ proto object html_doc(string html_doc [, bool from_file])
Creates DOM object of HTML document */
PHP_FUNCTION(html_doc)
{
zval *rv = NULL;
xmlDoc *docp;
int ret;
char *buffer;
int buffer_len;
zend_bool from_file = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|b", &buffer, &buffer_len, &from_file) == FAILURE) {
return;
}
if (from_file) {
docp = htmlParseFile(buffer, NULL);
} else {
docp = htmlParseDoc(buffer, NULL);
}
if (!docp)
RETURN_FALSE;
DOMXML_RET_OBJ(rv, (xmlNodePtr) docp, &ret);
}
/* }}} */
/* {{{ proto object html_doc_file(string filename)
Creates DOM object of HTML document in file */
PHP_FUNCTION(html_doc_file)
{
zval *rv = NULL;
xmlDoc *docp;
int ret, file_len;
char *file;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &file, &file_len) == FAILURE) {
return;
}
docp = htmlParseFile(file, NULL);
if (!docp) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) docp, &ret);
add_property_resource(return_value, "doc", ret);
if (docp->name)
add_property_stringl(return_value, "name", (char *) docp->name, strlen(docp->name), 1);
if (docp->URL)
add_property_stringl(return_value, "url", (char *) docp->URL, strlen(docp->URL), 1);
if (docp->version)
add_property_stringl(return_value, "version", (char *) docp->version, strlen(docp->version), 1);
/* add_property_stringl(return_value, "version", (char *) docp->version, strlen(docp->version), 1);*/
if (docp->encoding)
add_property_stringl(return_value, "encoding", (char *) docp->encoding, strlen(docp->encoding), 1);
add_property_long(return_value, "standalone", docp->standalone);
add_property_long(return_value, "type", Z_TYPE_P(docp));
add_property_long(return_value, "compression", docp->compression);
add_property_long(return_value, "charset", docp->charset);
zend_list_addref(ret);
}
/* }}} */
#endif /* defined(LIBXML_HTML_ENABLED) */
/* {{{ proto bool domxml_substitute_entities_default(bool enable)
Set and return the previous value for default entity support */
PHP_FUNCTION(domxml_substitute_entities_default)
{
zend_bool enable;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "b", &enable) == FAILURE) {
return;
}
RETURN_BOOL(xmlSubstituteEntitiesDefault(enable));
}
/* }}} */
/* {{{ proto bool domxml_node_text_concat(string content)
Add string tocontent of a node */
PHP_FUNCTION(domxml_node_text_concat)
{
zval *id;
xmlNode *nodep;
char *content;
int content_len;
DOMXML_GET_THIS_OBJ(nodep, id, le_domxmlnodep);
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &content, &content_len) == FAILURE) {
return;
}
if (content_len)
xmlTextConcat(nodep, content, content_len);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto object domxml_add_root(string name)
Adds root node to document */
PHP_FUNCTION(domxml_doc_add_root)
{
zval *id, *rv = NULL;
xmlDoc *docp;
xmlNode *nodep;
int ret, name_len;
char *name;
DOMXML_PARAM_TWO(docp, id, le_domxmldocp, "s", &name, &name_len);
nodep = xmlNewDocNode(docp, NULL, name, NULL);
if (!nodep) {
RETURN_FALSE;
}
xmlDocSetRootElement(docp, nodep);
DOMXML_RET_OBJ(rv, nodep, &ret);
}
/* }}} */
/* {{{ proto bool domxml_set_root(int domnode)
Sets root node of document */
PHP_FUNCTION(domxml_doc_set_root)
{
zval *id, *rv, *node;
xmlDoc *docp;
xmlNode *root;
DOMXML_PARAM_TWO(docp, id, le_domxmldocp, "o", &node, &rv);
DOMXML_GET_OBJ(root, node, le_domxmlnodep);
if (!root) {
RETURN_FALSE;
}
xmlDocSetRootElement(docp, root);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_doc_validate(array &error)
Validates a DomDocument according to his DTD*/
PHP_FUNCTION(domxml_doc_validate)
{
zval *id;
xmlValidCtxt cvp;
xmlDoc *docp;
domxml_ErrorCtxt errorCtxt;
zval *errors ;
int oldvalue = xmlDoValidityCheckingDefaultValue;
DOMXML_PARAM_ONE(docp, id, le_domxmldocp,"|z",&errors);
errorCtxt.valid = &cvp;
if (ZEND_NUM_ARGS() == 1) {
zval_dtor(errors);
array_init(errors);
errorCtxt.errors = errors;
} else {
errorCtxt.errors = NULL;
}
errorCtxt.parser = NULL;
xmlDoValidityCheckingDefaultValue = 1;
cvp.userData = (void *) &errorCtxt;
cvp.error = (xmlValidityErrorFunc) domxml_error_validate;
cvp.warning = (xmlValidityWarningFunc) domxml_error_validate;
if (docp->intSubset == NULL) {
php_error_docref(NULL TSRMLS_CC, E_NOTICE, "No DTD given in XML-Document");
}
if (xmlValidateDocument(&cvp, docp)) {
RETVAL_TRUE;
} else {
RETVAL_FALSE;
}
xmlDoValidityCheckingDefaultValue = oldvalue;
}
/* }}} */
/* {{{ proto object domxml_new_xmldoc(string version)
Creates new xmldoc */
PHP_FUNCTION(domxml_new_xmldoc)
{
zval *rv = NULL;
xmlDoc *docp;
int ret, buf_len;
char *buf;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &buf, &buf_len) == FAILURE) {
return;
}
docp = xmlNewDoc(buf);
if (!docp) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) docp, &ret);
}
/* }}} */
/* {{{ proto object domxml_parser([string buf[,string filename]])
Creates new xmlparser */
PHP_FUNCTION(domxml_parser)
{
zval *rv;
xmlParserCtxtPtr parserp;
int ret, buf_len = 0;
char *buf = "";
char *filename = NULL;
int filename_len = 0;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|ss", &buf, &buf_len, &filename, &filename_len) == FAILURE) {
return;
}
parserp = xmlCreatePushParserCtxt(NULL, NULL, buf, buf_len, filename);
if (!parserp) {
RETURN_FALSE;
}
/* parserp->loadsubset = XML_DETECT_IDS; */
rv = php_xmlparser_new(parserp, &ret TSRMLS_CC);
DOMXML_RET_ZVAL(rv);
}
/* }}} */
/* {{{ proto bool domxml_parser_start_document()
starts a document*/
PHP_FUNCTION(domxml_parser_start_document)
{
zval *id;
xmlParserCtxtPtr parserp;
DOMXML_PARAM_NONE(parserp, id, le_domxmlparserp);
startDocument(parserp);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_parser_end_document()
ends a document */
PHP_FUNCTION(domxml_parser_end_document)
{
zval *id;
xmlParserCtxtPtr parserp;
DOMXML_PARAM_NONE(parserp, id, le_domxmlparserp);
endDocument(parserp);
}
/* }}} */
/* {{{ proto bool domxml_parser_start_element(string tagname, array attributes)
Starts an element and adds attributes*/
PHP_FUNCTION(domxml_parser_start_element)
{
zval *id,*params = NULL;
xmlParserCtxtPtr parserp;
char *tagname;
int tagname_len;
char **atts = NULL;
DOMXML_PARAM_THREE(parserp, id, le_domxmlparserp,"s|a", &tagname, &tagname_len, &params);
if (params != NULL) {
atts = php_xmlparser_make_params(params TSRMLS_CC);
}
if (parserp->myDoc == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Document was not started");
RETURN_FALSE;
}
startElement(parserp, (xmlChar *) tagname, (const xmlChar **) atts);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_parser_end_element(string tagname)
Ends an element */
PHP_FUNCTION(domxml_parser_end_element)
{
zval *id;
xmlParserCtxtPtr parserp;
char *tagname;
int tagname_len;
DOMXML_PARAM_TWO(parserp, id, le_domxmlparserp,"s", &tagname, &tagname_len);
if (parserp->myDoc == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Document was not started");
RETURN_FALSE;
}
endElement(parserp, (xmlChar *) tagname);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_parser_comment(string comment)
Adds a comment */
PHP_FUNCTION(domxml_parser_comment)
{
zval *id;
xmlParserCtxtPtr parserp;
char *commentstring;
int commentstring_len;
DOMXML_PARAM_TWO(parserp, id, le_domxmlparserp,"s", &commentstring, &commentstring_len);
if (parserp->myDoc == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Document was not started");
RETURN_FALSE;
}
comment(parserp, (xmlChar *) commentstring);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_parser_cdata_section(string chunk)
adds a cdata block */
PHP_FUNCTION(domxml_parser_cdata_section)
{
zval *id;
xmlParserCtxtPtr parserp;
char *chunk;
int chunk_len;
DOMXML_PARAM_TWO(parserp, id, le_domxmlparserp,"s", &chunk, &chunk_len);
if (parserp->myDoc == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Document was not started");
RETURN_FALSE;
}
cdataBlock(parserp, (xmlChar *) chunk, chunk_len);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_parser_characters(string characters)
Adds characters */
PHP_FUNCTION(domxml_parser_characters)
{
zval *id;
xmlParserCtxtPtr parserp;
char *charactersstring;
int characters_len;
DOMXML_PARAM_TWO(parserp, id, le_domxmlparserp,"s", &charactersstring, &characters_len);
if (parserp->myDoc == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Document was not started");
RETURN_FALSE;
}
characters(parserp, (xmlChar *) charactersstring, characters_len);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_parser_entity_reference(string reference)
Adds entity reference */
PHP_FUNCTION(domxml_parser_entity_reference)
{
zval *id;
xmlParserCtxtPtr parserp;
char *referencestring;
int reference_len;
DOMXML_PARAM_TWO(parserp, id, le_domxmlparserp,"s", &referencestring, &reference_len);
if (parserp->myDoc == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Document was not started");
RETURN_FALSE;
}
reference(parserp, (xmlChar *) referencestring);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_parser_processing_instruction(string target, string data)
Adds processing instruction */
PHP_FUNCTION(domxml_parser_processing_instruction)
{
zval *id;
xmlParserCtxtPtr parserp;
char *data,*target;
int data_len, target_len;
DOMXML_PARAM_FOUR(parserp, id, le_domxmlparserp,"ss", &target, &target_len, &data, &data_len);
if (parserp->myDoc == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Document was not started");
RETURN_FALSE;
}
processingInstruction(parserp, (xmlChar *) target, (xmlChar *) data);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_parser_namespace_decl(string href, string prefix)
Adds namespace declaration */
PHP_FUNCTION(domxml_parser_namespace_decl)
{
zval *id;
xmlParserCtxtPtr parserp;
char *href,*prefix;
int href_len, prefix_len;
DOMXML_PARAM_FOUR(parserp, id, le_domxmlparserp,"ss", &href, &href_len, &prefix, &prefix_len);
if (parserp->myDoc == NULL) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Document was not started");
RETURN_FALSE;
}
namespaceDecl(parserp, (xmlChar *) href, (xmlChar *) prefix);
RETURN_TRUE;
}
/* }}} */
/* {{{ proto bool domxml_parser_add_chunk(string chunk)
adds xml-chunk to parser */
PHP_FUNCTION(domxml_parser_add_chunk)
{
zval *id;
xmlParserCtxtPtr parserp;
char *chunk;
int chunk_len, error;
DOMXML_PARAM_TWO(parserp, id, le_domxmlparserp,"s", &chunk, &chunk_len);
error = xmlParseChunk(parserp, chunk, chunk_len , 0);
if (error != 0) {
RETURN_FALSE;
}
RETURN_TRUE;
}
/* }}} */
/* {{{ proto object domxml_parser_end([string chunk])
Ends parsing and returns DomDocument*/
PHP_FUNCTION(domxml_parser_end)
{
zval *id,*rv = NULL;
xmlParserCtxtPtr parserp;
char *chunk = NULL;
int chunk_len = 0, error;
int ret;
DOMXML_PARAM_TWO(parserp, id, le_domxmlparserp,"|s", &chunk, &chunk_len);
error = xmlParseChunk(parserp, chunk, chunk_len, 1);
if (error != 0) {
php_error_docref(NULL TSRMLS_CC, E_ERROR, "Error: %d", error);
RETURN_FALSE;
}
if (parserp->myDoc != NULL) {
DOMXML_RET_OBJ(rv, (xmlNodePtr) parserp->myDoc, &ret);
}
else {
RETVAL_FALSE
}
}
/* }}} */
/* {{{ proto object domxml_parser_get_document()
Returns DomDocument from parser */
PHP_FUNCTION(domxml_parser_get_document)
{
zval *id,*rv = NULL;
xmlParserCtxtPtr parserp;
int ret;
DOMXML_PARAM_NONE(parserp, id, le_domxmlparserp);
if (parserp->myDoc != NULL) {
DOMXML_RET_OBJ(rv, (xmlNodePtr) parserp->myDoc, &ret);
}
else {
RETVAL_FALSE
}
}
/* }}} */
/* {{{ proto bool domxml_parser_set_keep_blanks(bool mode)
Determines how to handle blanks */
PHP_FUNCTION(domxml_parser_set_keep_blanks)
{
zval *id;
xmlParserCtxtPtr parserp;
zend_bool mode;
DOMXML_PARAM_ONE(parserp, id, le_domxmlparserp, "b", &mode);
parserp->keepBlanks = mode;
RETURN_TRUE;
}
/* }}} */
#ifdef newcode
/* {{{ proto int node_namespace([int node])
Returns list of namespaces */
static int node_namespace(zval **attributes, xmlNode *nodep TSRMLS_DC)
{
xmlNs *ns;
/* Get the children of the current node */
ns = nodep->ns;
if (!ns) {
return -1;
}
/* create an php array for the children */
MAKE_STD_ZVAL(*attributes);
if (array_init(*attributes) == FAILURE) {
return -1;
}
while (ns) {
zval *pattr;
int ret;
pattr = php_domobject_new((xmlNodePtr) ns, &ret, NULL TSRMLS_CC);
SEPARATE_ZVAL(&pattr);
/* if(!ret) { */
if (ns->href)
add_property_stringl(pattr, "href", (char *) ns->href, strlen(ns->href), 1);
if (ns->prefix)
add_property_stringl(pattr, "prefix", (char *) ns->prefix, strlen(ns->prefix), 1);
add_property_long(pattr, "type", Z_TYPE_P(ns));
/* } */
zend_hash_next_index_insert(Z_ARRVAL_PP(attributes), &pattr, sizeof(zval *), NULL);
ns = ns->next;
}
return 0;
}
/* }}} */
#endif
/* We don't have a type zval. **attributes is also very unusual. */
/* {{{ proto int node_attributes(zval **attributes, int node)
Returns list of children nodes */
static int node_attributes(zval **attributes, xmlNode *nodep TSRMLS_DC)
{
xmlAttr *attr;
int count = 0;
/* Get the children of the current node */
if (Z_TYPE_P(nodep) != XML_ELEMENT_NODE)
return -1;
attr = nodep->properties;
if (!attr)
return -2;
/* create an php array for the children */
MAKE_STD_ZVAL(*attributes);
array_init(*attributes);
while (attr) {
zval *pattr;
int ret;
pattr = php_domobject_new((xmlNodePtr) attr, &ret, NULL TSRMLS_CC);
/** XXX FIXME XXX */
/* if(0 <= (n = node_children(&children, attr->children TSRMLS_CC))) {
zend_hash_update(Z_OBJPROP_P(value), "children", sizeof("children"), (void *) &children, sizeof(zval *), NULL);
}
*/ add_property_string(pattr, "name", (char *) (attr->name), 1);
add_property_string(pattr, "value", xmlNodeGetContent((xmlNodePtr) attr), 1);
zend_hash_next_index_insert(Z_ARRVAL_PP(attributes), &pattr, sizeof(zval *), NULL);
attr = attr->next;
count++;
}
return count;
}
/* }}} */
/* {{{ proto int node_children([int node])
Returns list of children nodes */
static int node_children(zval **children, xmlNode *nodep TSRMLS_DC)
{
zval *mchildren, *attributes;
/* zval *namespace; */
xmlNode *last;
int count = 0;
/* Get the children of the current node */
last = nodep;
if (!last) {
return -1;
}
/* create an php array for the children */
MAKE_STD_ZVAL(*children);
array_init(*children);
while (last) {
zval *child;
int ret;
if (NULL != (child = php_domobject_new(last, &ret, NULL TSRMLS_CC))) {
zend_hash_next_index_insert(Z_ARRVAL_PP(children), &child, sizeof(zval *), NULL);
/* Get the namespace of the current node and add it as a property */
/* XXX FIXME XXX */
/*
if(!node_namespace(&namespace, last))
zend_hash_update(Z_OBJPROP_P(child), "namespace", sizeof("namespace"), (void *) &namespace, sizeof(zval *), NULL);
*/
/* Get the attributes of the current node and add it as a property */
if (node_attributes(&attributes, last TSRMLS_CC) >= 0)
zend_hash_update(Z_OBJPROP_P(child), "attributes", sizeof("attributes"), (void *) &attributes, sizeof(zval *), NULL);
/* Get recursively the children of the current node and add it as a property */
if (node_children(&mchildren, last->children TSRMLS_CC) >= 0)
zend_hash_update(Z_OBJPROP_P(child), "children", sizeof("children"), (void *) &mchildren, sizeof(zval *), NULL);
count++;
}
last = last->next;
}
return count;
}
/* }}} */
/* {{{ proto object domxml_xmltree(string xmltree)
Creates a tree of PHP objects from an XML document */
PHP_FUNCTION(domxml_xmltree)
{
zval *children, *rv = NULL;
xmlDoc *docp;
xmlNode *root;
int ret, buf_len;
char *buf;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &buf, &buf_len) == FAILURE) {
return;
}
/* Create a new xml document */
docp = xmlParseDoc(buf);
if (!docp) {
RETURN_FALSE;
}
/* get the root and add as a property to the document */
root = docp->children;
if (!root) {
xmlFreeDoc(docp);
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) docp, &ret);
/* The root itself maybe an array. Though you may not have two Elements
as root, you may have a comment, pi and and element as root.
Thanks to Paul DuBois for pointing me at this.
*/
if (node_children(&children, root TSRMLS_CC) >= 0) {
zend_hash_update(Z_OBJPROP_P(return_value), "children",sizeof("children"), (void *) &children, sizeof(zval *), NULL);
}
/* xmlFreeDoc(docp); */
}
/* }}} */
#if defined(LIBXML_XPATH_ENABLED)
/* {{{ proto bool xpath_init(void)
Initializing XPath environment */
PHP_FUNCTION(xpath_init)
{
if (ZEND_NUM_ARGS() != 0) {
WRONG_PARAM_COUNT;
}
xmlXPathInit();
RETURN_TRUE;
}
/* }}} */
/* {{{ php_xpathptr_new_context()
*/
static void php_xpathptr_new_context(INTERNAL_FUNCTION_PARAMETERS, int mode)
{
zval *id, *rv;
xmlXPathContextPtr ctx;
xmlDocPtr docp;
int ret;
DOMXML_PARAM_NONE(docp, id, le_domxmldocp);
#if defined(LIBXML_XPTR_ENABLED)
if (mode == PHP_XPTR)
ctx = xmlXPtrNewContext(docp, NULL, NULL);
else
#endif
ctx = xmlXPathNewContext(docp);
if (!ctx) {
RETURN_FALSE;
}
rv = php_xpathcontext_new(ctx, &ret TSRMLS_CC);
DOMXML_RET_ZVAL(rv);
}
/* }}} */
/* {{{ proto object xpath_new_context([int doc_handle])
Creates new XPath context */
PHP_FUNCTION(xpath_new_context)
{
php_xpathptr_new_context(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_XPATH);
}
/* }}} */
/* {{{ proto object xptr_new_context([int doc_handle])
Creates new XPath context */
PHP_FUNCTION(xptr_new_context)
{
php_xpathptr_new_context(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_XPTR);
}
/* }}} */
/* {{{ php_xpathptr_eval()
*/
static void php_xpathptr_eval(INTERNAL_FUNCTION_PARAMETERS, int mode, int expr)
{
zval *id, *rv, *contextnode = NULL;
xmlXPathContextPtr ctxp;
xmlXPathObjectPtr xpathobjp;
xmlNode *contextnodep;
int ret, str_len;
char *str;
contextnode = NULL;
contextnodep = NULL;
if (NULL == (id = getThis())) {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "os|o", &id, &str, &str_len, &contextnode) == FAILURE) {
return;
}
} else {
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s|o", &str, &str_len, &contextnode) == FAILURE) {
return;
}
}
ctxp = php_xpath_get_context(id, le_xpathctxp, 0 TSRMLS_CC);
if (!ctxp) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot fetch XPATH context");
RETURN_FALSE;
}
if (contextnode) {
DOMXML_GET_OBJ(contextnodep, contextnode, le_domxmlnodep);
}
ctxp->node = contextnodep;
#if defined(LIBXML_XPTR_ENABLED)
if (mode == PHP_XPTR) {
xpathobjp = xmlXPtrEval(BAD_CAST str, ctxp);
} else {
#endif
if (expr) {
xpathobjp = xmlXPathEvalExpression(str, ctxp);
} else {
xpathobjp = xmlXPathEval(str, ctxp);
}
#if defined(LIBXML_XPTR_ENABLED)
}
#endif
ctxp->node = NULL;
if (!xpathobjp) {
RETURN_FALSE;
}
if (NULL == (rv = php_xpathobject_new(xpathobjp, &ret TSRMLS_CC))) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot create required XPATH objcet");
RETURN_FALSE;
}
SEPARATE_ZVAL(&rv);
add_property_long(rv, "type", Z_TYPE_P(xpathobjp));
switch (Z_TYPE_P(xpathobjp)) {
case XPATH_UNDEFINED:
break;
case XPATH_NODESET:
{
int i;
zval *arr;
xmlNodeSetPtr nodesetp;
MAKE_STD_ZVAL(arr);
if (array_init(arr) == FAILURE) {
zval_dtor(rv);
RETURN_FALSE;
}
if (NULL == (nodesetp = xpathobjp->nodesetval)) {
zval_dtor(rv);
RETURN_FALSE;
}
for (i = 0; i < nodesetp->nodeNr; i++) {
xmlNodePtr node = nodesetp->nodeTab[i];
zval *child;
int retnode;
/* construct a node object */
child = php_domobject_new(node, &retnode, NULL TSRMLS_CC);
zend_hash_next_index_insert(Z_ARRVAL_P(arr), &child, sizeof(zval *), NULL);
}
zend_hash_update(Z_OBJPROP_P(rv), "nodeset", sizeof("nodeset"), (void *) &arr, sizeof(zval *), NULL);
break;
}
case XPATH_BOOLEAN:
add_property_bool(rv, "value", xpathobjp->boolval);
break;
case XPATH_NUMBER:
add_property_double(rv, "value", xpathobjp->floatval);
break;
case XPATH_STRING:
add_property_string(rv, "value", xpathobjp->stringval, 1);
break;
case XPATH_POINT:
break;
case XPATH_RANGE:
break;
case XPATH_LOCATIONSET:
break;
case XPATH_USERS:
break;
case XPATH_XSLT_TREE:
break;
}
xmlXPathFreeObject(xpathobjp);
*return_value = *rv;
FREE_ZVAL(rv);
}
/* }}} */
/* {{{ proto object xpath_eval([object xpathctx_handle,] string str)
Evaluates the XPath Location Path in the given string */
PHP_FUNCTION(xpath_eval)
{
php_xpathptr_eval(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_XPATH, 0);
}
/* }}} */
/* {{{ proto object xpath_eval_expression([object xpathctx_handle,] string str)
Evaluates the XPath expression in the given string */
PHP_FUNCTION(xpath_eval_expression)
{
php_xpathptr_eval(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_XPATH, 1);
}
/* }}} */
/* {{{ proto bool xpath_register_ns([object xpathctx_handle,] string namespace_prefix, string namespace_uri)
Registeres the given namespace in the passed XPath context */
PHP_FUNCTION(xpath_register_ns)
{
int prefix_len, uri_len, result;
xmlXPathContextPtr ctxp;
char *prefix, *uri;
zval *id;
DOMXML_PARAM_FOUR(ctxp, id, le_xpathctxp, "ss", &prefix, &prefix_len, &uri, &uri_len);
ctxp->node = NULL;
#ifdef CHREGU_0
/* this leads to memleaks... commenting it out, as it works for me without copying
it. chregu */
/*
this is a hack - libxml2 doesn't copy the URI, it simply uses the string
given in the parameter - which is normally deallocated after the function
*/
uri_static = estrndup(uri, uri_len);
result = xmlXPathRegisterNs(ctxp, prefix, uri_static);
#endif
result = xmlXPathRegisterNs(ctxp, prefix, uri);
if (0 == result) {
RETURN_TRUE;
}
RETURN_FALSE;
}
/* }}} */
/* {{{ proto bool xpath_register_ns_auto([object xpathctx_handle,] [object contextnode])
Registeres the given namespace in the passed XPath context */
PHP_FUNCTION(xpath_register_ns_auto)
{
/* automatic namespace definitions registration.
it's only done for the context node
if you need namespaces defined in other nodes,
you have to specify them explicitely with
xpath_register_ns();
*/
zval *contextnode = NULL, *id;
xmlXPathContextPtr ctxp;
xmlNodePtr contextnodep;
xmlNsPtr *namespaces;
int nsNr;
DOMXML_PARAM_ONE(ctxp, id, le_xpathctxp, "|o", &contextnode);
if (contextnode == NULL) {
namespaces = xmlGetNsList(ctxp->doc, xmlDocGetRootElement(ctxp->doc));
} else {
DOMXML_GET_OBJ(contextnodep, contextnode, le_domxmlnodep);
namespaces = xmlGetNsList(ctxp->doc, contextnodep);
}
nsNr = 0;
if (namespaces != NULL) {
while (namespaces[nsNr] != NULL) {
xmlXPathRegisterNs(ctxp, namespaces[nsNr]->prefix, namespaces[nsNr]->href);
nsNr++;
}
}
RETURN_TRUE;
}
/* }}} */
#endif /* defined(LIBXML_XPATH_ENABLED) */
#if defined(LIBXML_XPTR_ENABLED)
/* {{{ proto int xptr_eval([int xpathctx_handle,] string str)
Evaluates the XPtr Location Path in the given string */
PHP_FUNCTION(xptr_eval)
{
php_xpathptr_eval(INTERNAL_FUNCTION_PARAM_PASSTHRU, PHP_XPTR, 0);
}
/* }}} */
#endif /* LIBXML_XPTR_ENABLED */
/* {{{ proto string domxml_version(void)
Get XML library version */
PHP_FUNCTION(domxml_version)
{
RETURN_STRING((char *) xmlParserVersion,1);
}
/* }}} */
/* {{{ proto int domxml_doc_xinclude()
Substitutues xincludes in a DomDocument */
PHP_FUNCTION(domxml_doc_xinclude)
{
zval *id;
xmlDoc *docp;
int err;
DOMXML_PARAM_NONE(docp, id, le_domxmldocp);
err = xmlXIncludeProcess (docp);
if (err) {
RETVAL_LONG(err);
} else {
RETVAL_FALSE;
}
}
/* }}} */
#if HAVE_DOMXSLT
static zval *php_xsltstylesheet_new(xsltStylesheetPtr obj, int *found TSRMLS_DC)
{
zval *wrapper;
int rsrc_type;
*found = 0;
if (!obj) {
MAKE_STD_ZVAL(wrapper);
ZVAL_NULL(wrapper);
return wrapper;
}
if ((wrapper = (zval *) dom_object_get_data((void *) obj))) {
zval_add_ref(&wrapper);
*found = 1;
return wrapper;
}
MAKE_STD_ZVAL(wrapper);
object_init_ex(wrapper, domxsltstylesheet_class_entry);
rsrc_type = le_domxsltstylesheetp;
php_xsltstylesheet_set_object(wrapper, (void *) obj, rsrc_type);
return (wrapper);
}
/* {{{ proto object domxml_xslt_stylesheet(string xsltstylesheet)
Creates XSLT Stylesheet object from string */
PHP_FUNCTION(domxml_xslt_stylesheet)
{
zval *rv;
xmlDocPtr docp;
xsltStylesheetPtr sheetp;
int ret;
char *buffer;
int buffer_len;
int prevSubstValue, prevExtDtdValue;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &buffer, &buffer_len) == FAILURE) {
RETURN_FALSE;
}
prevSubstValue = xmlSubstituteEntitiesDefault (1);
prevExtDtdValue = xmlLoadExtDtdDefaultValue;
xmlLoadExtDtdDefaultValue = XML_DETECT_IDS | XML_COMPLETE_ATTRS;
docp = xmlParseDoc(buffer);
xmlSubstituteEntitiesDefault (prevSubstValue);
xmlLoadExtDtdDefaultValue = prevExtDtdValue;
if (!docp)
RETURN_FALSE;
sheetp = xsltParseStylesheetDoc(docp);
if (!sheetp)
RETURN_FALSE;
rv = php_xsltstylesheet_new(sheetp, &ret TSRMLS_CC);
DOMXML_RET_ZVAL(rv);
}
/* }}} */
/* {{{ proto object domxml_xslt_stylesheet_doc(object xmldoc)
Creates XSLT Stylesheet object from DOM Document object */
PHP_FUNCTION(domxml_xslt_stylesheet_doc)
{
zval *rv, *idxml;
xmlDocPtr docp;
xmlDocPtr newdocp;
xsltStylesheetPtr sheetp;
int ret;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &idxml) == FAILURE) {
RETURN_FALSE;
}
DOMXML_GET_OBJ(docp, idxml, le_domxmldocp);
newdocp = xmlCopyDoc(docp, 1);
if (!newdocp)
RETURN_FALSE;
sheetp = xsltParseStylesheetDoc(newdocp);
if (!sheetp)
RETURN_FALSE;
rv = php_xsltstylesheet_new(sheetp, &ret TSRMLS_CC);
DOMXML_RET_ZVAL(rv);
}
/* }}} */
/* {{{ proto object domxml_xslt_stylesheet_file(string filename)
Creates XSLT Stylesheet object from file */
PHP_FUNCTION(domxml_xslt_stylesheet_file)
{
zval *rv;
xsltStylesheetPtr sheetp;
int ret, file_len;
char *file;
int prevSubstValue, prevExtDtdValue;
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "s", &file, &file_len) == FAILURE) {
RETURN_FALSE;
}
prevSubstValue = xmlSubstituteEntitiesDefault (1);
prevExtDtdValue = xmlLoadExtDtdDefaultValue;
xmlLoadExtDtdDefaultValue = XML_DETECT_IDS | XML_COMPLETE_ATTRS;
sheetp = xsltParseStylesheetFile(file);
xmlSubstituteEntitiesDefault (prevSubstValue);
xmlLoadExtDtdDefaultValue = prevExtDtdValue;
if (!sheetp)
RETURN_FALSE;
rv = php_xsltstylesheet_new(sheetp, &ret TSRMLS_CC);
DOMXML_RET_ZVAL(rv);
}
/* }}} */
/* {{{ php_domxslt_string_to_xpathexpr()
Translates a string to a XPath Expression */
static char *php_domxslt_string_to_xpathexpr(const char *str TSRMLS_DC)
{
const xmlChar *string = (const xmlChar *)str;
xmlChar *value;
int str_len;
str_len = xmlStrlen(string) + 3;
if (xmlStrchr(string, '"')) {
if (xmlStrchr(string, '\'')) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot create XPath expression (string contains both quote and double-quotes)");
return NULL;
}
value = (xmlChar*) emalloc (str_len * sizeof(xmlChar) );
snprintf(value, str_len, "'%s'", string);
} else {
value = (xmlChar*) emalloc (str_len * sizeof(xmlChar) );
snprintf(value, str_len, "\"%s\"", string);
}
return (char *)value;
}
/* {{{ php_domxslt_make_params()
Translates a PHP array to a libxslt parameters array */
static char **php_domxslt_make_params(zval *idvars, int xpath_params TSRMLS_DC)
{
HashTable *parht;
int parsize;
zval **value;
char *xpath_expr, *string_key = NULL;
ulong num_key;
char **params = NULL;
int i = 0;
parht = HASH_OF(idvars);
parsize = (2 * zend_hash_num_elements(parht) + 1) * sizeof(char *);
params = (char **)emalloc(parsize);
memset((char *)params, 0, parsize);
for (zend_hash_internal_pointer_reset(parht);
zend_hash_get_current_data(parht, (void **)&value) == SUCCESS;
zend_hash_move_forward(parht)) {
if (zend_hash_get_current_key(parht, &string_key, &num_key, 1) != HASH_KEY_IS_STRING) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid argument or parameter array");
return NULL;
}
else {
SEPARATE_ZVAL(value);
convert_to_string_ex(value);
if (!xpath_params) {
xpath_expr = php_domxslt_string_to_xpathexpr(Z_STRVAL_PP(value) TSRMLS_CC);
}
else {
xpath_expr = Z_STRVAL_PP(value);
}
if (xpath_expr) {
params[i++] = string_key;
params[i++] = xpath_expr;
}
}
}
params[i++] = NULL;
return params;
}
/* }}} */
/* {{{ proto object domxml_xslt_process(object xslstylesheet, object xmldoc [, array xslt_parameters [, bool xpath_parameters [, string profileFilename]]])
Perform an XSLT transformation */
PHP_FUNCTION(domxml_xslt_process)
{
/* TODO:
- test memory deallocation
- test other stuff
- check xsltsp->errors ???
*/
zval *rv = NULL, *idxsl, *idxml, *idparams = NULL;
zend_bool xpath_params = 0;
xsltStylesheetPtr xsltstp;
xmlDocPtr xmldocp;
xmlDocPtr docp;
char **params = NULL;
int ret;
char *filename;
int filename_len = 0;
DOMXML_GET_THIS(idxsl);
xsltstp = php_xsltstylesheet_get_object(idxsl, le_domxsltstylesheetp, 0 TSRMLS_CC);
if (!xsltstp) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing");
RETURN_FALSE;
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o|abs", &idxml, &idparams, &xpath_params, &filename, &filename_len) == FAILURE) {
RETURN_FALSE;
}
DOMXML_GET_OBJ(xmldocp, idxml, le_domxmldocp);
if (idparams) {
params = php_domxslt_make_params(idparams, xpath_params TSRMLS_CC);
}
if (filename_len) {
FILE *f;
f = fopen (filename,"w");
docp = xsltProfileStylesheet(xsltstp, xmldocp, (const char**)params, f);
fclose(f);
} else {
docp = xsltApplyStylesheet(xsltstp, xmldocp, (const char**)params);
}
if (params) {
efree(params);
}
if (!docp) {
RETURN_FALSE;
}
DOMXML_RET_OBJ(rv, (xmlNodePtr) docp, &ret);
}
/* }}} */
/* {{{ proto string domxml_xslt_result_dump_mem(object xslstylesheet, object xmldoc)
output XSLT result to memory */
PHP_FUNCTION(domxml_xslt_result_dump_mem)
{
zval *idxsl, *idxml;
xsltStylesheetPtr xsltstp;
xmlDocPtr xmldocp;
xmlChar *doc_txt_ptr;
int doc_txt_len;
int ret;
DOMXML_GET_THIS(idxsl);
xsltstp = php_xsltstylesheet_get_object(idxsl, le_domxsltstylesheetp, 0 TSRMLS_CC);
if (!xsltstp) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing");
RETURN_FALSE;
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "o", &idxml) == FAILURE) {
RETURN_FALSE;
}
DOMXML_GET_OBJ(xmldocp, idxml, le_domxmldocp);
ret = xsltSaveResultToString(&doc_txt_ptr, &doc_txt_len, xmldocp, xsltstp);
if (ret < 0) {
RETURN_FALSE;
}
RETVAL_STRINGL(doc_txt_ptr, doc_txt_len, 1);
xmlFree(doc_txt_ptr);
}
/* }}} */
/* {{{ proto int domxml_xslt_result_dump_file(object xslstylesheet, object xmldoc, string filename[, int compression])
output XSLT result to File */
PHP_FUNCTION(domxml_xslt_result_dump_file)
{
zval *idxsl, *idxml;
xsltStylesheetPtr xsltstp;
xmlDocPtr xmldocp;
char *filename;
int filename_len;
int ret, compression = 0;
DOMXML_GET_THIS(idxsl);
xsltstp = php_xsltstylesheet_get_object(idxsl, le_domxsltstylesheetp, 0 TSRMLS_CC);
if (!xsltstp) {
php_error_docref(NULL TSRMLS_CC, E_WARNING, "Underlying object missing");
RETURN_FALSE;
}
if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "os|l", &idxml, &filename, &filename_len, &compression) == FAILURE) {
RETURN_FALSE;
}
DOMXML_GET_OBJ(xmldocp, idxml, le_domxmldocp);
ret = xsltSaveResultToFilename(filename, xmldocp, xsltstp, compression);
if (ret < 0) {
RETURN_FALSE;
}
RETURN_LONG(ret);
}
/* }}} */
/* {{{ proto string domxml_xslt_version(void)
Get XSLT library version */
PHP_FUNCTION(domxml_xslt_version)
{
RETURN_LONG(xsltLibxsltVersion);
}
/* }}} */
#endif /* HAVE_DOMXSLT */
#endif /* HAVE_DOMXML */
/*
* Local variables:
* tab-width: 4
* c-basic-offset: 4
* End:
* vim600: noet sw=4 ts=4 fdm=marker
* vim<600: noet sw=4 ts=4
*/
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