1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 5 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2016 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 convert_to_string_copy(newval, value_copy);
187
188 xmlNodeSetContentLen((xmlNodePtr) attrp, Z_STRVAL_P(newval), Z_STRLEN_P(newval) + 1);
189
190 if (newval == &value_copy) {
191 zval_dtor(newval);
192 }
193
194 return SUCCESS;
195 }
196
197 /* }}} */
198
199 /* {{{ ownerElement DOMElement
200 readonly=yes
201 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-ownerElement
202 Since: DOM Level 2
203 */
dom_attr_owner_element_read(dom_object * obj,zval ** retval TSRMLS_DC)204 int dom_attr_owner_element_read(dom_object *obj, zval **retval TSRMLS_DC)
205 {
206 xmlNodePtr nodep, nodeparent;
207 int ret;
208
209 nodep = dom_object_get_node(obj);
210
211 if (nodep == NULL) {
212 php_dom_throw_error(INVALID_STATE_ERR, 0 TSRMLS_CC);
213 return FAILURE;
214 }
215
216 ALLOC_ZVAL(*retval);
217
218 nodeparent = nodep->parent;
219 if (!nodeparent) {
220 ZVAL_NULL(*retval);
221 return SUCCESS;
222 }
223
224 if (NULL == (*retval = php_dom_create_object(nodeparent, &ret, *retval, obj TSRMLS_CC))) {
225 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Cannot create required DOM object");
226 return FAILURE;
227 }
228 return SUCCESS;
229
230 }
231
232 /* }}} */
233
234 /* {{{ schemaTypeInfo DOMTypeInfo
235 readonly=yes
236 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-schemaTypeInfo
237 Since: DOM Level 3
238 */
dom_attr_schema_type_info_read(dom_object * obj,zval ** retval TSRMLS_DC)239 int dom_attr_schema_type_info_read(dom_object *obj, zval **retval TSRMLS_DC)
240 {
241 php_error_docref(NULL TSRMLS_CC, E_WARNING, "Not yet implemented");
242 ALLOC_ZVAL(*retval);
243 ZVAL_NULL(*retval);
244 return SUCCESS;
245 }
246
247 /* }}} */
248
249 /* {{{ proto boolean dom_attr_is_id();
250 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-isId
251 Since: DOM Level 3
252 */
PHP_FUNCTION(dom_attr_is_id)253 PHP_FUNCTION(dom_attr_is_id)
254 {
255 zval *id;
256 dom_object *intern;
257 xmlAttrPtr attrp;
258
259 if (zend_parse_method_parameters(ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O", &id, dom_attr_class_entry) == FAILURE) {
260 return;
261 }
262
263 DOM_GET_OBJ(attrp, id, xmlAttrPtr, intern);
264
265 if (attrp->atype == XML_ATTRIBUTE_ID) {
266 RETURN_TRUE;
267 } else {
268 RETURN_FALSE;
269 }
270 }
271 /* }}} end dom_attr_is_id */
272
273 #endif
274
275 /*
276 * Local variables:
277 * tab-width: 4
278 * c-basic-offset: 4
279 * End:
280 * vim600: noet sw=4 ts=4 fdm=marker
281 * vim<600: noet sw=4 ts=4
282 */
283
