1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 5 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2013 The PHP Group |
6 +----------------------------------------------------------------------+
7 | This source file is subject to version 3.01 of the PHP license, |
8 | that is bundled with this package in the file LICENSE, and is |
9 | available through the world-wide-web at the following url: |
10 | http://www.php.net/license/3_01.txt |
11 | If you did not receive a copy of the PHP license and are unable to |
12 | obtain it through the world-wide-web, please send a note to |
13 | license@php.net so we can mail you a copy immediately. |
14 +----------------------------------------------------------------------+
15 | Authors: Christian Stocker <chregu@php.net> |
16 | Rob Richards <rrichards@php.net> |
17 +----------------------------------------------------------------------+
18 */
19
20 /* $Id$ */
21
22 #ifdef HAVE_CONFIG_H
23 #include "config.h"
24 #endif
25
26 #include "php.h"
27 #if HAVE_LIBXML && HAVE_DOM
28 #include "php_dom.h"
29
30 /* {{{ arginfo */
31 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_implementation_get_feature, 0, 0, 2)
32 ZEND_ARG_INFO(0, feature)
33 ZEND_ARG_INFO(0, version)
34 ZEND_END_ARG_INFO();
35
36 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_implementation_has_feature, 0, 0, 0)
37 ZEND_END_ARG_INFO();
38
39 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_implementation_create_documenttype, 0, 0, 3)
40 ZEND_ARG_INFO(0, qualifiedName)
41 ZEND_ARG_INFO(0, publicId)
42 ZEND_ARG_INFO(0, systemId)
43 ZEND_END_ARG_INFO();
44
45 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_implementation_create_document, 0, 0, 3)
46 ZEND_ARG_INFO(0, namespaceURI)
47 ZEND_ARG_INFO(0, qualifiedName)
48 ZEND_ARG_OBJ_INFO(0, docType, DOMDocumentType, 0)
49 ZEND_END_ARG_INFO();
50 /* }}} */
51
52 /*
53 * class DOMImplementation
54 *
55 * URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-102161490
56 * Since:
57 */
58
59 const zend_function_entry php_dom_domimplementation_class_functions[] = {
60 PHP_ME(domimplementation, getFeature, arginfo_dom_implementation_get_feature, ZEND_ACC_PUBLIC|ZEND_ACC_ALLOW_STATIC)
61 PHP_ME(domimplementation, hasFeature, arginfo_dom_implementation_has_feature, ZEND_ACC_PUBLIC|ZEND_ACC_ALLOW_STATIC)
62 PHP_ME(domimplementation, createDocumentType, arginfo_dom_implementation_create_documenttype, ZEND_ACC_PUBLIC|ZEND_ACC_ALLOW_STATIC)
63 PHP_ME(domimplementation, createDocument, arginfo_dom_implementation_create_document, ZEND_ACC_PUBLIC|ZEND_ACC_ALLOW_STATIC)
64 PHP_FE_END
65 };
66
67 /* {{{ proto boolean dom_domimplementation_has_feature(string feature, string version);
68 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-5CED94D7
69 Since:
70 */
PHP_METHOD(domimplementation,hasFeature)71 PHP_METHOD(domimplementation, hasFeature)
72 {
73 int feature_len, version_len;
74 char *feature, *version;
75
76 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "ss", &feature, &feature_len, &version, &version_len) == FAILURE) {
77 return;
78 }
79
80 if (dom_has_feature(feature, version)) {
81 RETURN_TRUE;
82 } else {
83 RETURN_FALSE;
84 }
85 }
86 /* }}} end dom_domimplementation_has_feature */
87
88 /* {{{ proto DOMDocumentType dom_domimplementation_create_document_type(string qualifiedName, string publicId, string systemId);
89 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Level-2-Core-DOM-createDocType
90 Since: DOM Level 2
91 */
PHP_METHOD(domimplementation,createDocumentType)92 PHP_METHOD(domimplementation, createDocumentType)
93 {
94 zval *rv = NULL;
95 xmlDtd *doctype;
96 int ret, name_len = 0, publicid_len = 0, systemid_len = 0;
97 char *name = NULL, *publicid = NULL, *systemid = NULL;
98 xmlChar *pch1 = NULL, *pch2 = NULL, *localname = NULL;
99 xmlURIPtr uri;
100
101 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|sss", &name, &name_len, &publicid, &publicid_len, &systemid, &systemid_len) == FAILURE) {
102 return;
103 }
104
105 if (name_len == 0) {
106 php_error_docref(NULL TSRMLS_CC, E_WARNING, "qualifiedName is required");
107 RETURN_FALSE;
108 }
109
110 if (publicid_len > 0)
111 pch1 = publicid;
112 if (systemid_len > 0)
113 pch2 = systemid;
114
115 uri = xmlParseURI(name);
116 if (uri != NULL && uri->opaque != NULL) {
117 localname = xmlStrdup(uri->opaque);
118 if (xmlStrchr(localname, (xmlChar) ':') != NULL) {
119 php_dom_throw_error(NAMESPACE_ERR, 1 TSRMLS_CC);
120 xmlFreeURI(uri);
121 xmlFree(localname);
122 RETURN_FALSE;
123 }
124 } else {
125 localname = xmlStrdup(name);
126 }
127
128 /* TODO: Test that localname has no invalid chars
129 php_dom_throw_error(INVALID_CHARACTER_ERR, TSRMLS_CC);
130 */
131
132 if (uri) {
133 xmlFreeURI(uri);
134 }
135
136 doctype = xmlCreateIntSubset(NULL, localname, pch1, pch2);
137 xmlFree(localname);
138
139 if (doctype == NULL) {
140 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unable to create DocumentType");
141 RETURN_FALSE;
142 }
143
144 DOM_RET_OBJ(rv, (xmlNodePtr) doctype, &ret, NULL);
145 }
146 /* }}} end dom_domimplementation_create_document_type */
147
148 /* {{{ proto DOMDocument dom_domimplementation_create_document(string namespaceURI, string qualifiedName, DOMDocumentType doctype);
149 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Level-2-Core-DOM-createDocument
150 Since: DOM Level 2
151 */
PHP_METHOD(domimplementation,createDocument)152 PHP_METHOD(domimplementation, createDocument)
153 {
154 zval *node = NULL, *rv = NULL;
155 xmlDoc *docp;
156 xmlNode *nodep;
157 xmlDtdPtr doctype = NULL;
158 xmlNsPtr nsptr = NULL;
159 int ret, uri_len = 0, name_len = 0, errorcode = 0;
160 char *uri = NULL, *name = NULL;
161 char *prefix = NULL, *localname = NULL;
162 dom_object *doctobj;
163
164 if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "|ssO", &uri, &uri_len, &name, &name_len, &node, dom_documenttype_class_entry) == FAILURE) {
165 return;
166 }
167
168 if (node != NULL) {
169 DOM_GET_OBJ(doctype, node, xmlDtdPtr, doctobj);
170 if (doctype->type == XML_DOCUMENT_TYPE_NODE) {
171 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Invalid DocumentType object");
172 RETURN_FALSE;
173 }
174 if (doctype->doc != NULL) {
175 php_dom_throw_error(WRONG_DOCUMENT_ERR, 1 TSRMLS_CC);
176 RETURN_FALSE;
177 }
178 } else {
179 doctobj = NULL;
180 }
181
182 if (name_len > 0) {
183 errorcode = dom_check_qname(name, &localname, &prefix, 1, name_len);
184 if (errorcode == 0 && uri_len > 0 && ((nsptr = xmlNewNs(NULL, uri, prefix)) == NULL)) {
185 errorcode = NAMESPACE_ERR;
186 }
187 }
188
189 if (prefix != NULL) {
190 xmlFree(prefix);
191 }
192
193 if (errorcode != 0) {
194 if (localname != NULL) {
195 xmlFree(localname);
196 }
197 php_dom_throw_error(errorcode, 1 TSRMLS_CC);
198 RETURN_FALSE;
199 }
200
201 /* currently letting libxml2 set the version string */
202 docp = xmlNewDoc(NULL);
203 if (!docp) {
204 if (localname != NULL) {
205 xmlFree(localname);
206 }
207 RETURN_FALSE;
208 }
209
210 if (doctype != NULL) {
211 docp->intSubset = doctype;
212 doctype->parent = docp;
213 doctype->doc = docp;
214 docp->children = (xmlNodePtr) doctype;
215 docp->last = (xmlNodePtr) doctype;
216 }
217
218 if (localname != NULL) {
219 nodep = xmlNewDocNode (docp, nsptr, localname, NULL);
220 if (!nodep) {
221 if (doctype != NULL) {
222 docp->intSubset = NULL;
223 doctype->parent = NULL;
224 doctype->doc = NULL;
225 docp->children = NULL;
226 docp->last = NULL;
227 }
228 xmlFreeDoc(docp);
229 xmlFree(localname);
230 /* Need some type of error here */
231 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Unexpected Error");
232 RETURN_FALSE;
233 }
234
235 nodep->nsDef = nsptr;
236
237 xmlDocSetRootElement(docp, nodep);
238 xmlFree(localname);
239 }
240
241 DOM_RET_OBJ(rv, (xmlNodePtr) docp, &ret, NULL);
242
243 if (doctobj != NULL) {
244 doctobj->document = ((dom_object *)((php_libxml_node_ptr *)docp->_private)->_private)->document;
245 php_libxml_increment_doc_ref((php_libxml_node_object *)doctobj, docp TSRMLS_CC);
246 }
247 }
248 /* }}} end dom_domimplementation_create_document */
249
250 /* {{{ proto DOMNode dom_domimplementation_get_feature(string feature, string version);
251 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#DOMImplementation3-getFeature
252 Since: DOM Level 3
253 */
PHP_METHOD(domimplementation,getFeature)254 PHP_METHOD(domimplementation, getFeature)
255 {
256 DOM_NOT_IMPLEMENTED();
257 }
258 /* }}} end dom_domimplementation_get_feature */
259
260 #endif
261
262 /*
263 * Local variables:
264 * tab-width: 4
265 * c-basic-offset: 4
266 * End:
267 * vim600: noet sw=4 ts=4 fdm=marker
268 * vim<600: noet sw=4 ts=4
269 */
270
