diff options
Diffstat (limited to 'ext/dom/domimplementation.c')
| -rw-r--r-- | ext/dom/domimplementation.c | 244 |
1 files changed, 244 insertions, 0 deletions
diff --git a/ext/dom/domimplementation.c b/ext/dom/domimplementation.c new file mode 100644 index 0000000000..6654d6d82e --- /dev/null +++ b/ext/dom/domimplementation.c @@ -0,0 +1,244 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 4 | + +----------------------------------------------------------------------+ + | Copyright (c) 1997-2003 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. | + +----------------------------------------------------------------------+ + | Authors: Christian Stocker <chregu@php.net> | + | Rob Richards <rrichards@php.net> | + +----------------------------------------------------------------------+ +*/ + +/* $Id$ */ + +#ifdef HAVE_CONFIG_H +#include "config.h" +#endif + +#include "php.h" +#include "php_dom.h" + +/* +* class domimplementation +* +* URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-102161490 +* Since: +*/ + +zend_function_entry php_dom_domimplementation_class_functions[] = { + PHP_FALIAS(hasFeature, dom_domimplementation_has_feature, NULL) + PHP_FALIAS(createDocumentType, dom_domimplementation_create_document_type, NULL) + PHP_FALIAS(createDocument, dom_domimplementation_create_document, NULL) + PHP_FALIAS(getFeature, dom_domimplementation_get_feature, NULL) + {NULL, NULL, NULL} +}; + +/* {{{ attribute protos, not implemented yet */ + + +/* {{{ proto boolean dom_domimplementation_has_feature(string feature, string version); +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-5CED94D7 +Since: +*/ +PHP_FUNCTION(dom_domimplementation_has_feature) +{ + DOM_NOT_IMPLEMENTED(); +} +/* }}} end dom_domimplementation_has_feature */ + + +/* {{{ proto domdocumenttype dom_domimplementation_create_document_type(string qualifiedName, string publicId, string systemId); +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Level-2-Core-DOM-createDocType +Since: DOM Level 2 +*/ +PHP_FUNCTION(dom_domimplementation_create_document_type) +{ + zval *rv = NULL; + xmlDtd *doctype; + int ret, name_len, publicid_len, systemid_len; + char *name, *publicid, *systemid; + xmlChar *pch1 = NULL, *pch2 = NULL, *localname = NULL; + xmlURIPtr uri; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sss", &name, &name_len, &publicid, &publicid_len, &systemid, &systemid_len) == FAILURE) { + return; + } + + if (name_len == 0) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "qualifiedName is required"); + RETURN_FALSE; + } + + if (publicid_len > 0) + pch1 = publicid; + if (systemid_len > 0) + pch2 = systemid; + + uri = xmlParseURI(name); + if (uri->opaque != NULL) { + localname = xmlStrdup(uri->opaque); + if (xmlStrchr(localname, (xmlChar) ':') != NULL) { + php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace"); + xmlFreeURI(uri); + xmlFree(localname); + RETURN_FALSE; + } + } else { + localname = xmlStrdup(name); + } + + /* TODO: Test that localname has no invalid chars + php_dom_throw_error(INVALID_CHARACTER_ERR, TSRMLS_CC); + */ + + xmlFreeURI(uri); + + doctype = xmlCreateIntSubset(NULL, localname, pch1, pch2); + xmlFree(localname); + + DOM_RET_OBJ(rv, (xmlNodePtr) doctype, &ret); +} +/* }}} end dom_domimplementation_create_document_type */ + + +/* {{{ proto domdocument dom_domimplementation_create_document(string namespaceURI, string qualifiedName, documenttype doctype); +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Level-2-Core-DOM-createDocument +Since: DOM Level 2 +*/ +PHP_FUNCTION(dom_domimplementation_create_document) +{ + zval *node = NULL, *rv = NULL; + xmlDoc *docp; + xmlNode *nodep; + xmlDtdPtr doctype = NULL, dtd = NULL; + xmlNsPtr nsptr = NULL; + int ret, uri_len = 0, name_len = 0; + char *uri, *name; + xmlChar *prefix = NULL, *localname = NULL; + xmlURIPtr uristruct; + + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sso", &uri, &uri_len, &name, &name_len, &node) == FAILURE) { + return; + } + + if (doctype != NULL) { + DOM_GET_OBJ(doctype, node, xmlDtdPtr); + if (doctype->type == XML_DOCUMENT_TYPE_NODE) { + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid DocumentType object"); + RETURN_FALSE; + } + if (doctype->doc != NULL) { + php_dom_throw_error(WRONG_DOCUMENT_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "DocumentType: Wrong Document"); + RETURN_FALSE; + } + } + + if (uri_len > 0 || name_len > 0 || doctype != NULL) { + if (name_len == 0 && uri_len > 0) { + php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace"); + } + if (name_len > 0) { + uristruct = xmlParseURI(name); + if (uristruct->opaque != NULL) { + prefix = xmlStrdup(uristruct->scheme); + localname = xmlStrdup(uristruct->opaque); + if (xmlStrchr(localname, (xmlChar) ':') != NULL) { + php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace"); + xmlFreeURI(uristruct); + xmlFree(prefix); + xmlFree(localname); + RETURN_FALSE; + } + if (!strcmp (prefix, "xml") && strcmp(uri, XML_XML_NAMESPACE)) { + php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace"); + xmlFreeURI(uristruct); + xmlFree(prefix); + xmlFree(localname); + RETURN_FALSE; + } + } else { + localname = xmlStrdup(name); + } + + /* TODO: Test that localname has no invalid chars + php_dom_throw_error(INVALID_CHARACTER_ERR, TSRMLS_CC); + */ + + xmlFreeURI(uristruct); + + if (uri_len > 0) { + if (prefix == NULL) { + php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace"); + xmlFree(localname); + RETURN_FALSE; + } else { + if ((nsptr = xmlNewNs(NULL, uri, prefix)) == NULL) { + php_dom_throw_error(NAMESPACE_ERR, &return_value TSRMLS_CC); + xmlFree(prefix); + xmlFree(localname); + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid Namespace"); + RETURN_FALSE; + } + } + } + if (prefix != NULL) { + xmlFree(prefix); + } + } + } + + /* currently letting libxml2 set the version string */ + docp = xmlNewDoc(NULL); + if (!docp) { + if (localname != NULL) { + xmlFree(localname); + } + RETURN_FALSE; + } + + if (doctype != NULL) { + dtd = xmlCreateIntSubset (docp, doctype->name, + doctype->ExternalID, doctype->SystemID); + } + + if (localname != NULL) { + nodep = xmlNewDocNode (docp, nsptr, localname, NULL); + if (!nodep) { + xmlFreeDoc(docp); + xmlFree(localname); + /* Need some type of error here */ + php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unexpected Error"); + RETURN_FALSE; + } + xmlDocSetRootElement(docp, nodep); + xmlFree(localname); + } + + DOM_RET_OBJ(rv, (xmlNodePtr) docp, &ret); +} +/* }}} end dom_domimplementation_create_document */ + + +/* {{{ proto domnode dom_domimplementation_get_feature(string feature, string version); +URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#DOMImplementation3-getFeature +Since: DOM Level 3 +*/ +PHP_FUNCTION(dom_domimplementation_get_feature) +{ + DOM_NOT_IMPLEMENTED(); +} +/* }}} end dom_domimplementation_get_feature */ |