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622 lines
18 KiB
C
622 lines
18 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP version 4.0 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997, 1998, 1999 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 2.0 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available at through the world-wide-web at |
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| http://www.php.net/license/2_0.txt. |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#include "php.h"
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#include "php_domxml.h"
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#if HAVE_DOMXML
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static int le_domxmldocp;
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static int le_domxmldtdp;
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static int le_domxmlnodep;
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static int le_domxmlattrp;
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static zend_class_entry *domxmldoc_class_entry_ptr;
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static zend_class_entry *domxmldtd_class_entry_ptr;
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static zend_class_entry *domxmlnode_class_entry_ptr;
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static zend_class_entry *domxmlattr_class_entry_ptr;
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static zend_function_entry php_domxml_functions[] = {
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PHP_FE(getdom, NULL)
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PHP_FE(domxml_root, NULL)
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PHP_FE(domxml_attributes, NULL)
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PHP_FE(domxml_getattr, NULL)
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PHP_FE(domxml_setattr, NULL)
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PHP_FE(domxml_children, NULL)
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PHP_FALIAS(dom, getdom, NULL)
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{NULL, NULL, NULL}
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};
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static zend_function_entry php_domxmldoc_class_functions[] = {
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PHP_FALIAS(root, domxml_root, NULL)
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PHP_FALIAS(intdtd, domxml_intdtd, NULL)
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{NULL, NULL, NULL}
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};
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static zend_function_entry php_domxmldtd_class_functions[] = {
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{NULL, NULL, NULL}
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};
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static zend_function_entry php_domxmlnode_class_functions[] = {
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PHP_FALIAS(lastchild, domxml_lastchild, NULL)
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PHP_FALIAS(children, domxml_children, NULL)
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PHP_FALIAS(parent, domxml_parent, NULL)
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PHP_FALIAS(getattr, domxml_getattr, NULL)
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PHP_FALIAS(setattr, domxml_setattr, NULL)
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PHP_FALIAS(attributes, domxml_attributes, NULL)
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{NULL, NULL, NULL}
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};
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static zend_function_entry php_domxmlattr_class_functions[] = {
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PHP_FALIAS(name, domxml_attrname, NULL)
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{NULL, NULL, NULL}
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};
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php3_module_entry php3_domxml_module_entry = {
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"DOM", php_domxml_functions, PHP_MINIT(domxml), NULL, NULL, NULL, PHP_MINFO(domxml), STANDARD_MODULE_PROPERTIES
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};
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PHP_MINIT_FUNCTION(domxml)
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{
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zend_class_entry domxmldoc_class_entry;
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zend_class_entry domxmldtd_class_entry;
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zend_class_entry domxmlnode_class_entry;
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zend_class_entry domxmlattr_class_entry;
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le_domxmldocp = register_list_destructors(xmlFreeDoc, NULL);
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/* Freeing the document contains freeing the complete tree.
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Therefore nodes, attributes etc. may not be freed seperately.
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le_domxmlnodep = register_list_destructors(xmlFreeNode, NULL);
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le_domxmlattrp = register_list_destructors(xmlFreeProp, NULL);
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*/
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INIT_CLASS_ENTRY(domxmldoc_class_entry, "Dom document", php_domxmldoc_class_functions);
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INIT_CLASS_ENTRY(domxmldtd_class_entry, "Dtd", php_domxmldtd_class_functions);
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INIT_CLASS_ENTRY(domxmlnode_class_entry, "Dom node", php_domxmlnode_class_functions);
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INIT_CLASS_ENTRY(domxmlattr_class_entry, "Dom Attribute", php_domxmlattr_class_functions);
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domxmldoc_class_entry_ptr = register_internal_class(&domxmldoc_class_entry);
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domxmldtd_class_entry_ptr = register_internal_class(&domxmldtd_class_entry);
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domxmlnode_class_entry_ptr = register_internal_class(&domxmlnode_class_entry);
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domxmlattr_class_entry_ptr = register_internal_class(&domxmlattr_class_entry);
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REGISTER_LONG_CONSTANT("XML_ELEMENT_NODE", XML_ELEMENT_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_ATTRIBUTE_NODE", XML_ATTRIBUTE_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_TEXT_NODE", XML_TEXT_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_CDATA_SECTION_NODE", XML_CDATA_SECTION_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_ENTITY_REF_NODE", XML_ENTITY_REF_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_ENTITY_NODE", XML_ENTITY_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_PI_NODE", XML_PI_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_COMMENT_NODE", XML_COMMENT_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_DOCUMENT_NODE", XML_DOCUMENT_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_DOCUMENT_TYPE_NODE", XML_DOCUMENT_TYPE_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_DOCUMENT_FRAG_NODE", XML_DOCUMENT_FRAG_NODE, CONST_CS | CONST_PERSISTENT);
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REGISTER_LONG_CONSTANT("XML_NOTATION_NODE", XML_NOTATION_NODE, CONST_CS | CONST_PERSISTENT);
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return SUCCESS;
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}
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PHP_MINFO_FUNCTION(domxml)
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{
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PUTS("DOM/XML support active (compiled with libxml ");
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PUTS(XML_DEFAULT_VERSION);
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PUTS(".)");
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}
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/* {{{ proto string domxml_attrname([int dir_handle])
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Read directory entry from dir_handle */
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PHP_FUNCTION(domxml_attrname)
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{
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pval *id, **tmp;
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int id_to_find;
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xmlNode *nodep;
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xmlAttr *attr;
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int type;
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int ret;
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if (ARG_COUNT(ht) == 0) {
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id = getThis();
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if (id) {
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if (zend_hash_find(id->value.obj.properties, "node", sizeof("node"), (void **)&tmp) == FAILURE) {
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php_error(E_WARNING, "unable to find my handle property");
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RETURN_FALSE;
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}
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id_to_find = (*tmp)->value.lval;
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} else {
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RETURN_FALSE;
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}
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} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
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WRONG_PARAM_COUNT;
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} else {
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convert_to_long(id);
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id_to_find = id->value.lval;
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}
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nodep = (xmlNode *)zend_list_find(id_to_find, &type);
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if (!nodep || type != le_domxmlnodep) {
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php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
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RETURN_FALSE;
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}
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attr = nodep->properties;
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if (!attr) {
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RETURN_FALSE;
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}
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while(attr) {
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ret = zend_list_insert(attr, le_domxmlattrp);
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/* construct an object with some methods */
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object_init_ex(return_value, domxmlattr_class_entry_ptr);
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add_property_long(return_value, "attribute", ret);
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attr = attr->next;
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}
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}
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/* }}} */
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/* {{{ proto string domxml_lastchild([int node])
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Read directory entry from dir_handle */
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PHP_FUNCTION(domxml_lastchild)
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{
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pval *id, **tmp;
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int id_to_find;
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xmlNode *nodep, *last;
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int type;
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int ret;
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if (ARG_COUNT(ht) == 0) {
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id = getThis();
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if (id) {
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if (zend_hash_find(id->value.obj.properties, "node", sizeof("node"), (void **)&tmp) == FAILURE) {
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php_error(E_WARNING, "unable to find my handle property");
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RETURN_FALSE;
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}
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id_to_find = (*tmp)->value.lval;
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} else {
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RETURN_FALSE;
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}
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} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
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WRONG_PARAM_COUNT;
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} else {
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convert_to_long(id);
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id_to_find = id->value.lval;
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}
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nodep = (xmlNode *)zend_list_find(id_to_find, &type);
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if (!nodep || type != le_domxmlnodep) {
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php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
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RETURN_FALSE;
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}
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last = nodep->last;
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if (!last) {
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RETURN_FALSE;
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}
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ret = zend_list_insert(last, le_domxmlnodep);
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/* construct an object with some methods */
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object_init_ex(return_value, domxmlnode_class_entry_ptr);
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add_property_long(return_value, "node", ret);
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add_property_long(return_value, "type", last->type);
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add_property_stringl(return_value, "name", (char *) last->name, strlen(last->name), 1);
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if(last->content)
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add_property_stringl(return_value, "content", (char *) last->content, strlen(last->content), 1);
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}
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/* }}} */
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/* {{{ proto string domxml_parent([int node])
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Read directory entry from dir_handle */
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PHP_FUNCTION(domxml_parent)
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{
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pval *id, **tmp;
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int id_to_find;
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xmlNode *nodep, *last;
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int type;
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int ret;
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if (ARG_COUNT(ht) == 0) {
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id = getThis();
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if (id) {
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if (zend_hash_find(id->value.obj.properties, "node", sizeof("node"), (void **)&tmp) == FAILURE) {
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php_error(E_WARNING, "unable to find my handle property");
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RETURN_FALSE;
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}
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id_to_find = (*tmp)->value.lval;
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} else {
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RETURN_FALSE;
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}
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} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
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WRONG_PARAM_COUNT;
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} else {
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convert_to_long(id);
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id_to_find = id->value.lval;
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}
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nodep = (xmlNode *)zend_list_find(id_to_find, &type);
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if (!nodep || type != le_domxmlnodep) {
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php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
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RETURN_FALSE;
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}
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last = nodep->parent;
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if (!last) {
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RETURN_FALSE;
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}
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ret = zend_list_insert(last, le_domxmlnodep);
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/* construct an object with some methods */
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object_init_ex(return_value, domxmlnode_class_entry_ptr);
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add_property_long(return_value, "node", ret);
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add_property_long(return_value, "type", last->type);
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add_property_stringl(return_value, "name", (char *) last->name, strlen(last->name), 1);
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if(last->content)
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add_property_stringl(return_value, "content", (char *) last->content, strlen(last->content), 1);
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}
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/* }}} */
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/* {{{ proto string domxml_children([int node])
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Read directory entry from dir_handle */
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PHP_FUNCTION(domxml_children)
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{
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pval *id, **tmp;
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int id_to_find;
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xmlNode *nodep, *last;
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int type;
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int ret;
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if (ARG_COUNT(ht) == 0) {
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id = getThis();
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if (id) {
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if (zend_hash_find(id->value.obj.properties, "node", sizeof("node"), (void **)&tmp) == FAILURE) {
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php_error(E_WARNING, "unable to find my handle property");
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RETURN_FALSE;
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}
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id_to_find = (*tmp)->value.lval;
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} else {
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RETURN_FALSE;
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}
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} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
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WRONG_PARAM_COUNT;
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} else {
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convert_to_long(id);
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id_to_find = id->value.lval;
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}
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nodep = (xmlNode *)zend_list_find(id_to_find, &type);
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if (!nodep || type != le_domxmlnodep) {
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php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
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RETURN_FALSE;
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}
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last = nodep->childs;
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if (!last) {
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RETURN_FALSE;
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}
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if (array_init(return_value) == FAILURE) {
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RETURN_FALSE;
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}
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while(last) {
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zval *child;
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MAKE_STD_ZVAL(child);
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ret = zend_list_insert(last, le_domxmlnodep);
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/* construct a node object */
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object_init_ex(child, domxmlnode_class_entry_ptr);
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add_property_stringl(child, "name", (char *) last->name, strlen(last->name), 1);
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if(last->content)
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add_property_stringl(child, "content", (char *) last->content, strlen(last->content), 1);
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add_property_long(child, "node", ret);
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add_property_long(child, "type", last->type);
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zend_hash_next_index_insert(return_value->value.ht, &child, sizeof(zval *), NULL);
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last = last->next;
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}
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}
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/* }}} */
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/* {{{ proto string domxml_getattr([int node,] string attrname)
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Read directory entry from dir_handle */
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PHP_FUNCTION(domxml_getattr)
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{
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pval *id, *arg1, **tmp;
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int id_to_find;
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xmlNode *nodep, *last;
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char *value;
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int type;
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int ret;
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if ((ARG_COUNT(ht) == 1) && getParameters(ht, 1, &arg1) == SUCCESS) {
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id = getThis();
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if (id) {
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if (zend_hash_find(id->value.obj.properties, "node", sizeof("node"), (void **)&tmp) == FAILURE) {
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php_error(E_WARNING, "unable to find my handle property");
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RETURN_FALSE;
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}
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id_to_find = (*tmp)->value.lval;
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} else {
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RETURN_FALSE;
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}
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convert_to_string(arg1);
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} else if ((ARG_COUNT(ht) == 2) && getParameters(ht, 2, &id, &arg1) == SUCCESS) {
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convert_to_long(id);
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id_to_find = id->value.lval;
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convert_to_string(arg1);
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} else {
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WRONG_PARAM_COUNT;
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}
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nodep = (xmlNode *)zend_list_find(id_to_find, &type);
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if (!nodep || type != le_domxmlnodep) {
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php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
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RETURN_FALSE;
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}
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value = xmlGetProp(nodep, arg1->value.str.val);
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if (!value) {
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php_error(E_WARNING, "No such attribute '%s'", arg1->value.str.val);
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RETURN_FALSE;
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}
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RETURN_STRING(value, 1);
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}
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/* }}} */
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/* {{{ proto string domxml_setattr([int node,] string attrname, string value)
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Read directory entry from dir_handle */
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PHP_FUNCTION(domxml_setattr)
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{
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pval *id, *arg1, *arg2, **tmp;
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int id_to_find;
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xmlNode *nodep, *last;
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xmlAttr *attr;
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int type;
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int ret;
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if ((ARG_COUNT(ht) == 2) && getParameters(ht, 2, &arg1, &arg2) == SUCCESS) {
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id = getThis();
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if (id) {
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if (zend_hash_find(id->value.obj.properties, "node", sizeof("node"), (void **)&tmp) == FAILURE) {
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php_error(E_WARNING, "unable to find my handle property");
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RETURN_FALSE;
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}
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id_to_find = (*tmp)->value.lval;
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} else {
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RETURN_FALSE;
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}
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convert_to_string(arg1);
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convert_to_string(arg2);
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} else if ((ARG_COUNT(ht) == 3) && getParameters(ht, 3, &id, &arg1, &arg2) == SUCCESS) {
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convert_to_long(id);
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id_to_find = id->value.lval;
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convert_to_string(arg1);
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convert_to_string(arg2);
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} else {
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WRONG_PARAM_COUNT;
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}
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nodep = (xmlNode *)zend_list_find(id_to_find, &type);
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if (!nodep || type != le_domxmlnodep) {
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php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
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RETURN_FALSE;
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}
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attr = xmlSetProp(nodep, arg1->value.str.val, arg2->value.str.val);
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if (!attr) {
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php_error(E_WARNING, "No such attribute '%s'", arg1->value.str.val);
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RETURN_FALSE;
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}
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RETURN_TRUE;
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}
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/* }}} */
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/* {{{ proto string domxml_attributes([int node])
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Read directory entry from dir_handle */
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PHP_FUNCTION(domxml_attributes)
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{
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pval *id, *arg1, **tmp;
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int id_to_find;
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xmlNode *nodep;
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xmlAttr *attr;
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char *value;
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int type;
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int ret;
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if (ARG_COUNT(ht) == 0) {
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id = getThis();
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if (id) {
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if (zend_hash_find(id->value.obj.properties, "node", sizeof("node"), (void **)&tmp) == FAILURE) {
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php_error(E_WARNING, "unable to find my node (%d)", id);
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RETURN_FALSE;
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}
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id_to_find = (*tmp)->value.lval;
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} else {
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RETURN_FALSE;
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}
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} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
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WRONG_PARAM_COUNT;
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} else {
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convert_to_long(id);
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id_to_find = id->value.lval;
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}
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nodep = (xmlNode *)zend_list_find(id_to_find, &type);
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if (!nodep || type != le_domxmlnodep) {
|
|
php_error(E_WARNING, "unable to find node identifier (%d)", id_to_find);
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
attr = nodep->properties;
|
|
if (!attr) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
if (array_init(return_value) == FAILURE) {
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
while(attr) {
|
|
add_assoc_string(return_value, (char *) attr->name, attr->val->content, 1);
|
|
attr = attr->next;
|
|
}
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto string domxml_root([int doc_handle])
|
|
Read directory entry from dir_handle */
|
|
PHP_FUNCTION(domxml_root)
|
|
{
|
|
pval *id, **tmp;
|
|
int id_to_find;
|
|
xmlDoc *docp;
|
|
xmlNode *node;
|
|
int type;
|
|
int ret;
|
|
|
|
if (ARG_COUNT(ht) == 0) {
|
|
id = getThis();
|
|
if (id) {
|
|
if (zend_hash_find(id->value.obj.properties, "doc", sizeof("doc"), (void **)&tmp) == FAILURE) {
|
|
php_error(E_WARNING, "unable to find my handle property");
|
|
RETURN_FALSE;
|
|
}
|
|
id_to_find = (*tmp)->value.lval;
|
|
} else {
|
|
RETURN_FALSE;
|
|
}
|
|
} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
|
|
WRONG_PARAM_COUNT;
|
|
} else {
|
|
convert_to_long(id);
|
|
id_to_find = id->value.lval;
|
|
}
|
|
|
|
docp = (xmlDoc *)zend_list_find(id_to_find, &type);
|
|
if (!docp || type != le_domxmldocp) {
|
|
php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
node = docp->root;
|
|
if (!node) {
|
|
RETURN_FALSE;
|
|
}
|
|
ret = zend_list_insert(node, le_domxmlnodep);
|
|
|
|
/* construct an object with some methods */
|
|
object_init_ex(return_value, domxmlnode_class_entry_ptr);
|
|
add_property_long(return_value, "node", ret);
|
|
add_property_long(return_value, "type", node->type);
|
|
add_property_stringl(return_value, "name", (char *) node->name, strlen(node->name), 1);
|
|
if(node->content)
|
|
add_property_stringl(return_value, "content", (char *) node->content, strlen(node->content), 1);
|
|
zend_list_addref(ret);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto string domxml_dtd([int dir_handle])
|
|
Read directory entry from dir_handle */
|
|
PHP_FUNCTION(domxml_intdtd)
|
|
{
|
|
pval *id, **tmp;
|
|
int id_to_find;
|
|
xmlDoc *docp;
|
|
xmlDtd *dtd;
|
|
int type;
|
|
int ret;
|
|
|
|
if (ARG_COUNT(ht) == 0) {
|
|
id = getThis();
|
|
if (id) {
|
|
if (zend_hash_find(id->value.obj.properties, "doc", sizeof("doc"), (void **)&tmp) == FAILURE) {
|
|
php_error(E_WARNING, "unable to find my handle property");
|
|
RETURN_FALSE;
|
|
}
|
|
id_to_find = (*tmp)->value.lval;
|
|
} else {
|
|
RETURN_FALSE;
|
|
}
|
|
} else if ((ARG_COUNT(ht) != 1) || getParameters(ht, 1, &id) == FAILURE) {
|
|
WRONG_PARAM_COUNT;
|
|
} else {
|
|
convert_to_long(id);
|
|
id_to_find = id->value.lval;
|
|
}
|
|
|
|
docp = (xmlDoc *)zend_list_find(id_to_find, &type);
|
|
if (!docp || type != le_domxmldocp) {
|
|
php_error(E_WARNING, "unable to find identifier (%d)", id_to_find);
|
|
RETURN_FALSE;
|
|
}
|
|
|
|
dtd = docp->intSubset;
|
|
if (!dtd) {
|
|
RETURN_FALSE;
|
|
}
|
|
ret = zend_list_insert(dtd, le_domxmldtdp);
|
|
|
|
/* construct an object with some methods */
|
|
object_init_ex(return_value, domxmldtd_class_entry_ptr);
|
|
add_property_long(return_value, "dtd", ret);
|
|
if(dtd->ExternalID)
|
|
add_property_string(return_value, "extid", (char *) dtd->ExternalID, 1);
|
|
add_property_string(return_value, "sysid", (char *) dtd->SystemID, 1);
|
|
add_property_string(return_value, "name", (char *) dtd->name, 1);
|
|
zend_list_addref(ret);
|
|
}
|
|
/* }}} */
|
|
|
|
/* {{{ proto class dom(string directory)
|
|
Directory class with properties, handle and class and methods read, rewind and close */
|
|
PHP_FUNCTION(getdom)
|
|
{
|
|
pval *arg;
|
|
xmlDoc *docp;
|
|
int ret;
|
|
|
|
if (ARG_COUNT(ht) != 1 || getParameters(ht, 1, &arg) == FAILURE) {
|
|
WRONG_PARAM_COUNT;
|
|
}
|
|
convert_to_string(arg);
|
|
|
|
docp = xmlParseMemory(arg->value.str.val, arg->value.str.len);
|
|
if (!docp) {
|
|
RETURN_FALSE;
|
|
}
|
|
ret = zend_list_insert(docp, le_domxmldocp);
|
|
|
|
/* construct an object with some methods */
|
|
object_init_ex(return_value, domxmldoc_class_entry_ptr);
|
|
add_property_long(return_value, "doc", ret);
|
|
add_property_stringl(return_value, "version", (char *) docp->version, strlen(docp->version), 1);
|
|
zend_list_addref(ret);
|
|
}
|
|
/* }}} */
|
|
|
|
#endif /* HAVE_DOMXML */
|
|
/*
|
|
* Local variables:
|
|
* tab-width: 4
|
|
* c-basic-offset: 4
|
|
* End:
|
|
*/
|