1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 5 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2015 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
28 #if HAVE_LIBXML && HAVE_DOM
29
30 #include "php_dom.h"
31
32 /* {{{ arginfo */
33 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_attr_is_id, 0, 0, 0)
34 ZEND_END_ARG_INFO();
35
36 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_attr_construct, 0, 0, 1)
37 ZEND_ARG_INFO(0, name)
38 ZEND_ARG_INFO(0, value)
39 ZEND_END_ARG_INFO();
40 /* }}} */
41
42 /*
43 * class DOMAttr extends DOMNode
44 *
45 * URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-637646024
46 * Since:
47 */
48
49 const zend_function_entry php_dom_attr_class_functions[] = {
50 PHP_FALIAS(isId, dom_attr_is_id, arginfo_dom_attr_is_id)
51 PHP_ME(domattr, __construct, arginfo_dom_attr_construct, ZEND_ACC_PUBLIC)
52 PHP_FE_END
53 };
54
55 /* {{{ proto void DOMAttr::__construct(string name, [string value]); */
PHP_METHOD(domattr,__construct)56 PHP_METHOD(domattr, __construct)
57 {
58
59 zval *id;
60 xmlAttrPtr nodep = NULL;
61 xmlNodePtr oldnode = NULL;
62 dom_object *intern;
63 char *name, *value = NULL;
64 int name_len, value_len, name_valid;
65 zend_error_handling error_handling;
66
67 zend_replace_error_handling(EH_THROW, dom_domexception_class_entry, &error_handling TSRMLS_CC);
68 if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Os|s", &id, dom_attr_class_entry, &name, &name_len, &value, &value_len) == FAILURE) {
69 zend_restore_error_handling(&error_handling TSRMLS_CC);
70 return;
71 }
72
73 zend_restore_error_handling(&error_handling TSRMLS_CC);
74 intern = (dom_object *)zend_object_store_get_object(id TSRMLS_CC);
75
76 name_valid = xmlValidateName((xmlChar *) name, 0);
77 if (name_valid != 0) {
78 php_dom_throw_error(INVALID_CHARACTER_ERR, 1 TSRMLS_CC);
79 RETURN_FALSE;
80 }
81
82 nodep = xmlNewProp(NULL, (xmlChar *) name, value);
83
84 if (!nodep) {
85 php_dom_throw_error(INVALID_STATE_ERR, 1 TSRMLS_CC);
86 RETURN_FALSE;
87 }
88
89 if (intern != NULL) {
90 oldnode = dom_object_get_node(intern);
91 if (oldnode != NULL) {
92 php_libxml_node_free_resource(oldnode TSRMLS_CC);
93 }
94 php_libxml_increment_node_ptr((php_libxml_node_object *)intern, (xmlNodePtr)nodep, (void *)intern TSRMLS_CC);
95 }
96 }
97
98 /* }}} end DOMAttr::__construct */
99
100 /* {{{ name string
101 readonly=yes
102 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1112119403
103 Since:
104 */
dom_attr_name_read(dom_object * obj,zval ** retval TSRMLS_DC)105 int dom_attr_name_read(dom_object *obj, zval **retval TSRMLS_DC)
106 {
107 xmlAttrPtr attrp;
108
109 attrp = (xmlAttrPtr) dom_object_get_node(obj);
110
111 if (attrp == NULL) {
112 php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
113 return FAILURE;
114 }
115
116 ALLOC_ZVAL(*retval);
117 ZVAL_STRING(*retval, (char *) (attrp->name), 1);
118
119 return SUCCESS;
120 }
121
122 /* }}} */
123
124 /* {{{ specified boolean
125 readonly=yes
126 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-862529273
127 Since:
128 */
dom_attr_specified_read(dom_object * obj,zval ** retval TSRMLS_DC)129 int dom_attr_specified_read(dom_object *obj, zval **retval TSRMLS_DC)
130 {
131 /* TODO */
132 ALLOC_ZVAL(*retval);
133 ZVAL_TRUE(*retval);
134 return SUCCESS;
135 }
136
137 /* }}} */
138
139 /* {{{ value string
140 readonly=no
141 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-221662474
142 Since:
143 */
dom_attr_value_read(dom_object * obj,zval ** retval TSRMLS_DC)144 int dom_attr_value_read(dom_object *obj, zval **retval TSRMLS_DC)
145 {
146 xmlAttrPtr attrp;
147 xmlChar *content;
148
149 attrp = (xmlAttrPtr) dom_object_get_node(obj);
150
151 if (attrp == NULL) {
152 php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
153 return FAILURE;
154 }
155
156 ALLOC_ZVAL(*retval);
157
158
159 if ((content = xmlNodeGetContent((xmlNodePtr) attrp)) != NULL) {
160 ZVAL_STRING(*retval, content, 1);
161 xmlFree(content);
162 } else {
163 ZVAL_EMPTY_STRING(*retval);
164 }
165
166 return SUCCESS;
167
168 }
169
dom_attr_value_write(dom_object * obj,zval * newval TSRMLS_DC)170 int dom_attr_value_write(dom_object *obj, zval *newval TSRMLS_DC)
171 {
172 zval value_copy;
173 xmlAttrPtr attrp;
174
175 attrp = (xmlAttrPtr) dom_object_get_node(obj);
176
177 if (attrp == NULL) {
178 php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
179 return FAILURE;
180 }
181
182 if (attrp->children) {
183 node_list_unlink(attrp->children TSRMLS_CC);
184 }
185
186 if (newval->type != IS_STRING) {
187 if(Z_REFCOUNT_P(newval) > 1) {
188 value_copy = *newval;
189 zval_copy_ctor(&value_copy);
190 newval = &value_copy;
191 }
192 convert_to_string(newval);
193 }
194
195 xmlNodeSetContentLen((xmlNodePtr) attrp, Z_STRVAL_P(newval), Z_STRLEN_P(newval) + 1);
196
197 if (newval == &value_copy) {
198 zval_dtor(newval);
199 }
200
201 return SUCCESS;
202 }
203
204 /* }}} */
205
206 /* {{{ ownerElement DOMElement
207 readonly=yes
208 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-ownerElement
209 Since: DOM Level 2
210 */
dom_attr_owner_element_read(dom_object * obj,zval ** retval TSRMLS_DC)211 int dom_attr_owner_element_read(dom_object *obj, zval **retval TSRMLS_DC)
212 {
213 xmlNodePtr nodep, nodeparent;
214 int ret;
215
216 nodep = dom_object_get_node(obj);
217
218 if (nodep == NULL) {
219 php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
220 return FAILURE;
221 }
222
223 ALLOC_ZVAL(*retval);
224
225 nodeparent = nodep->parent;
226 if (!nodeparent) {
227 ZVAL_NULL(*retval);
228 return SUCCESS;
229 }
230
231 if (NULL == (*retval = php_dom_create_object(nodeparent, &ret, *retval, obj TSRMLS_CC))) {
232 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot create required DOM object");
233 return FAILURE;
234 }
235 return SUCCESS;
236
237 }
238
239 /* }}} */
240
241 /* {{{ schemaTypeInfo DOMTypeInfo
242 readonly=yes
243 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-schemaTypeInfo
244 Since: DOM Level 3
245 */
dom_attr_schema_type_info_read(dom_object * obj,zval ** retval TSRMLS_DC)246 int dom_attr_schema_type_info_read(dom_object *obj, zval **retval TSRMLS_DC)
247 {
248 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Not yet implemented");
249 ALLOC_ZVAL(*retval);
250 ZVAL_NULL(*retval);
251 return SUCCESS;
252 }
253
254 /* }}} */
255
256 /* {{{ proto boolean dom_attr_is_id();
257 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-isId
258 Since: DOM Level 3
259 */
PHP_FUNCTION(dom_attr_is_id)260 PHP_FUNCTION(dom_attr_is_id)
261 {
262 zval *id;
263 dom_object *intern;
264 xmlAttrPtr attrp;
265
266 if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &id, dom_attr_class_entry) == FAILURE) {
267 return;
268 }
269
270 DOM_GET_OBJ(attrp, id, xmlAttrPtr, intern);
271
272 if (attrp->atype == XML_ATTRIBUTE_ID) {
273 RETURN_TRUE;
274 } else {
275 RETURN_FALSE;
276 }
277 }
278 /* }}} end dom_attr_is_id */
279
280 #endif
281
282 /*
283 * Local variables:
284 * tab-width: 4
285 * c-basic-offset: 4
286 * End:
287 * vim600: noet sw=4 ts=4 fdm=marker
288 * vim<600: noet sw=4 ts=4
289 */
290
