1 /*
2 +----------------------------------------------------------------------+
3 | PHP Version 7 |
4 +----------------------------------------------------------------------+
5 | Copyright (c) 1997-2018 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 #ifdef HAVE_CONFIG_H
21 #include "config.h"
22 #endif
23
24 #include "php.h"
25
26 #if HAVE_LIBXML && HAVE_DOM
27
28 #include "php_dom.h"
29
30 /* {{{ arginfo */
31 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_attr_is_id, 0, 0, 0)
32 ZEND_END_ARG_INFO();
33
34 ZEND_BEGIN_ARG_INFO_EX(arginfo_dom_attr_construct, 0, 0, 1)
35 ZEND_ARG_INFO(0, name)
36 ZEND_ARG_INFO(0, value)
37 ZEND_END_ARG_INFO();
38 /* }}} */
39
40 /*
41 * class DOMAttr extends DOMNode
42 *
43 * URL: https://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-637646024
44 * Since:
45 */
46
47 const zend_function_entry php_dom_attr_class_functions[] = {
48 PHP_FALIAS(isId, dom_attr_is_id, arginfo_dom_attr_is_id)
49 PHP_ME(domattr, __construct, arginfo_dom_attr_construct, ZEND_ACC_PUBLIC)
50 PHP_FE_END
51 };
52
53 /* {{{ proto DOMAttr::__construct(string name, [string value]) */
PHP_METHOD(domattr,__construct)54 PHP_METHOD(domattr, __construct)
55 {
56 zval *id = getThis();
57 xmlAttrPtr nodep = NULL;
58 xmlNodePtr oldnode = NULL;
59 dom_object *intern;
60 char *name, *value = NULL;
61 size_t name_len, value_len, name_valid;
62
63 if (zend_parse_parameters_throw(ZEND_NUM_ARGS(), "s|s", &name, &name_len, &value, &value_len) == FAILURE) {
64 return;
65 }
66
67 intern = Z_DOMOBJ_P(id);
68
69 name_valid = xmlValidateName((xmlChar *) name, 0);
70 if (name_valid != 0) {
71 php_dom_throw_error(INVALID_CHARACTER_ERR, 1);
72 RETURN_FALSE;
73 }
74
75 nodep = xmlNewProp(NULL, (xmlChar *) name, (xmlChar *) value);
76
77 if (!nodep) {
78 php_dom_throw_error(INVALID_STATE_ERR, 1);
79 RETURN_FALSE;
80 }
81
82 oldnode = dom_object_get_node(intern);
83 if (oldnode != NULL) {
84 php_libxml_node_free_resource(oldnode );
85 }
86 php_libxml_increment_node_ptr((php_libxml_node_object *)intern, (xmlNodePtr)nodep, (void *)intern);
87 }
88
89 /* }}} end DOMAttr::__construct */
90
91 /* {{{ name string
92 readonly=yes
93 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1112119403
94 Since:
95 */
dom_attr_name_read(dom_object * obj,zval * retval)96 int dom_attr_name_read(dom_object *obj, zval *retval)
97 {
98 xmlAttrPtr attrp;
99
100 attrp = (xmlAttrPtr) dom_object_get_node(obj);
101
102 if (attrp == NULL) {
103 php_dom_throw_error(INVALID_STATE_ERR, 0);
104 return FAILURE;
105 }
106
107 ZVAL_STRING(retval, (char *) attrp->name);
108
109 return SUCCESS;
110 }
111
112 /* }}} */
113
114 /* {{{ specified boolean
115 readonly=yes
116 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-862529273
117 Since:
118 */
dom_attr_specified_read(dom_object * obj,zval * retval)119 int dom_attr_specified_read(dom_object *obj, zval *retval)
120 {
121 /* TODO */
122 ZVAL_TRUE(retval);
123 return SUCCESS;
124 }
125
126 /* }}} */
127
128 /* {{{ value string
129 readonly=no
130 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-221662474
131 Since:
132 */
dom_attr_value_read(dom_object * obj,zval * retval)133 int dom_attr_value_read(dom_object *obj, zval *retval)
134 {
135 xmlAttrPtr attrp = (xmlAttrPtr) dom_object_get_node(obj);
136 xmlChar *content;
137
138 if (attrp == NULL) {
139 php_dom_throw_error(INVALID_STATE_ERR, 0);
140 return FAILURE;
141 }
142
143 if ((content = xmlNodeGetContent((xmlNodePtr) attrp)) != NULL) {
144 ZVAL_STRING(retval, (char *) content);
145 xmlFree(content);
146 } else {
147 ZVAL_EMPTY_STRING(retval);
148 }
149
150 return SUCCESS;
151
152 }
153
dom_attr_value_write(dom_object * obj,zval * newval)154 int dom_attr_value_write(dom_object *obj, zval *newval)
155 {
156 zend_string *str;
157 xmlAttrPtr attrp = (xmlAttrPtr) dom_object_get_node(obj);
158
159 if (attrp == NULL) {
160 php_dom_throw_error(INVALID_STATE_ERR, 0);
161 return FAILURE;
162 }
163
164 if (attrp->children) {
165 node_list_unlink(attrp->children);
166 }
167
168 str = zval_get_string(newval);
169
170 xmlNodeSetContentLen((xmlNodePtr) attrp, (xmlChar *) ZSTR_VAL(str), ZSTR_LEN(str) + 1);
171
172 zend_string_release_ex(str, 0);
173 return SUCCESS;
174 }
175
176 /* }}} */
177
178 /* {{{ ownerElement DOMElement
179 readonly=yes
180 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-ownerElement
181 Since: DOM Level 2
182 */
dom_attr_owner_element_read(dom_object * obj,zval * retval)183 int dom_attr_owner_element_read(dom_object *obj, zval *retval)
184 {
185 xmlNodePtr nodep, nodeparent;
186
187 nodep = dom_object_get_node(obj);
188
189 if (nodep == NULL) {
190 php_dom_throw_error(INVALID_STATE_ERR, 0);
191 return FAILURE;
192 }
193
194 nodeparent = nodep->parent;
195 if (!nodeparent) {
196 ZVAL_NULL(retval);
197 return SUCCESS;
198 }
199
200 php_dom_create_object(nodeparent, retval, obj);
201 return SUCCESS;
202
203 }
204
205 /* }}} */
206
207 /* {{{ schemaTypeInfo DOMTypeInfo
208 readonly=yes
209 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-schemaTypeInfo
210 Since: DOM Level 3
211 */
dom_attr_schema_type_info_read(dom_object * obj,zval * retval)212 int dom_attr_schema_type_info_read(dom_object *obj, zval *retval)
213 {
214 /* TODO */
215 ZVAL_NULL(retval);
216 return SUCCESS;
217 }
218
219 /* }}} */
220
221 /* {{{ proto bool dom_attr_is_id()
222 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-isId
223 Since: DOM Level 3
224 */
PHP_FUNCTION(dom_attr_is_id)225 PHP_FUNCTION(dom_attr_is_id)
226 {
227 zval *id;
228 dom_object *intern;
229 xmlAttrPtr attrp;
230
231 if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O", &id, dom_attr_class_entry) == FAILURE) {
232 return;
233 }
234
235 DOM_GET_OBJ(attrp, id, xmlAttrPtr, intern);
236
237 if (attrp->atype == XML_ATTRIBUTE_ID) {
238 RETURN_TRUE;
239 } else {
240 RETURN_FALSE;
241 }
242 }
243 /* }}} end dom_attr_is_id */
244
245 #endif
246
247 /*
248 * Local variables:
249 * tab-width: 4
250 * c-basic-offset: 4
251 * End:
252 * vim600: noet sw=4 ts=4 fdm=marker
253 * vim<600: noet sw=4 ts=4
254 */
255
