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148 lines
4.4 KiB
C
148 lines
4.4 KiB
C
/*
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+----------------------------------------------------------------------+
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| PHP Version 5 |
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+----------------------------------------------------------------------+
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| Copyright (c) 1997-2007 The PHP Group |
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 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 through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.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: Christian Stocker <chregu@php.net> |
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| Rob Richards <rrichards@php.net> |
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+----------------------------------------------------------------------+
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*/
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/* $Id$ */
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#ifdef HAVE_CONFIG_H
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#include "config.h"
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#endif
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#include "php.h"
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#if HAVE_LIBXML && HAVE_DOM
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#include "php_dom.h"
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/*
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* class DOMDocumentFragment extends DOMNode
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*
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* URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-B63ED1A3
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* Since:
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*/
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zend_function_entry php_dom_documentfragment_class_functions[] = {
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PHP_ME(domdocumentfragment, __construct, NULL, ZEND_ACC_PUBLIC)
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PHP_ME(domdocumentfragment, appendXML, NULL, ZEND_ACC_PUBLIC)
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{NULL, NULL, NULL}
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};
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/* {{{ proto void DOMDocumentFragment::__construct() U */
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PHP_METHOD(domdocumentfragment, __construct)
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{
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zval *id;
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xmlNodePtr nodep = NULL, oldnode = NULL;
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dom_object *intern;
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php_set_error_handling(EH_THROW, dom_domexception_class_entry TSRMLS_CC);
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &id, dom_documentfragment_class_entry) == FAILURE) {
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php_std_error_handling();
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return;
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}
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php_std_error_handling();
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nodep = xmlNewDocFragment(NULL);
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if (!nodep) {
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php_dom_throw_error(INVALID_STATE_ERR, 1 TSRMLS_CC);
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RETURN_FALSE;
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}
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intern = (dom_object *)zend_object_store_get_object(id TSRMLS_CC);
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if (intern != NULL) {
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oldnode = (xmlNodePtr)intern->ptr;
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if (oldnode != NULL) {
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php_libxml_node_free_resource(oldnode TSRMLS_CC);
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}
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/* php_dom_set_object(intern, nodep TSRMLS_CC); */
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php_libxml_increment_node_ptr((php_libxml_node_object *)intern, nodep, (void *)intern TSRMLS_CC);
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}
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}
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/* }}} end DOMDocumentFragment::__construct */
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/* php_dom_xmlSetTreeDoc is a custom implementation of xmlSetTreeDoc
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needed for hack in appendXML due to libxml bug - no need to share this function */
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static void php_dom_xmlSetTreeDoc(xmlNodePtr tree, xmlDocPtr doc) {
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xmlAttrPtr prop;
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xmlNodePtr cur;
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if (tree) {
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if(tree->type == XML_ELEMENT_NODE) {
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prop = tree->properties;
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while (prop != NULL) {
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prop->doc = doc;
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if (prop->children) {
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cur = prop->children;
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while (cur != NULL) {
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php_dom_xmlSetTreeDoc(cur, doc);
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cur = cur->next;
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}
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}
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prop = prop->next;
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}
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}
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if (tree->children != NULL) {
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cur = tree->children;
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while (cur != NULL) {
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php_dom_xmlSetTreeDoc(cur, doc);
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cur = cur->next;
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}
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}
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tree->doc = doc;
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}
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}
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/* {{{ proto void DOMDocumentFragment::appendXML(string data) U */
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PHP_METHOD(domdocumentfragment, appendXML) {
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zval *id;
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xmlNode *nodep;
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dom_object *intern;
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char *data = NULL;
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int data_len = 0;
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int err;
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xmlNodePtr lst;
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if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os&", &id, dom_documentfragment_class_entry, &data, &data_len, UG(utf8_conv)) == FAILURE) {
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return;
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}
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DOM_GET_OBJ(nodep, id, xmlNodePtr, intern);
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if (dom_node_is_read_only(nodep) == SUCCESS) {
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php_dom_throw_error(NO_MODIFICATION_ALLOWED_ERR, dom_get_strict_error(intern->document) TSRMLS_CC);
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RETURN_FALSE;
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}
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if (data) {
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err = xmlParseBalancedChunkMemory(nodep->doc, NULL, NULL, 0, data, &lst);
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if (err != 0) {
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RETURN_FALSE;
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}
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/* Following needed due to bug in libxml2 <= 2.6.14
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ifdef after next libxml release as bug is fixed in their cvs */
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php_dom_xmlSetTreeDoc(lst, nodep->doc);
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/* End stupid hack */
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xmlAddChildList(nodep,lst);
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}
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RETURN_TRUE;
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}
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#endif
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