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 /* $Id$ */
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 zval *id = getThis();
59 xmlAttrPtr nodep = NULL;
60 xmlNodePtr oldnode = NULL;
61 dom_object *intern;
62 char *name, *value = NULL;
63 size_t name_len, value_len, name_valid;
64
65 if (zend_parse_parameters_throw(ZEND_NUM_ARGS(), "s|s", &name, &name_len, &value, &value_len) == FAILURE) {
66 return;
67 }
68
69 intern = Z_DOMOBJ_P(id);
70
71 name_valid = xmlValidateName((xmlChar *) name, 0);
72 if (name_valid != 0) {
73 php_dom_throw_error(INVALID_CHARACTER_ERR, 1);
74 RETURN_FALSE;
75 }
76
77 nodep = xmlNewProp(NULL, (xmlChar *) name, (xmlChar *) value);
78
79 if (!nodep) {
80 php_dom_throw_error(INVALID_STATE_ERR, 1);
81 RETURN_FALSE;
82 }
83
84 oldnode = dom_object_get_node(intern);
85 if (oldnode != NULL) {
86 php_libxml_node_free_resource(oldnode );
87 }
88 php_libxml_increment_node_ptr((php_libxml_node_object *)intern, (xmlNodePtr)nodep, (void *)intern);
89 }
90
91 /* }}} end DOMAttr::__construct */
92
93 /* {{{ name string
94 readonly=yes
95 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-1112119403
96 Since:
97 */
dom_attr_name_read(dom_object * obj,zval * retval)98 int dom_attr_name_read(dom_object *obj, zval *retval)
99 {
100 xmlAttrPtr attrp;
101
102 attrp = (xmlAttrPtr) dom_object_get_node(obj);
103
104 if (attrp == NULL) {
105 php_dom_throw_error(INVALID_STATE_ERR, 0);
106 return FAILURE;
107 }
108
109 ZVAL_STRING(retval, (char *) attrp->name);
110
111 return SUCCESS;
112 }
113
114 /* }}} */
115
116 /* {{{ specified boolean
117 readonly=yes
118 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-862529273
119 Since:
120 */
dom_attr_specified_read(dom_object * obj,zval * retval)121 int dom_attr_specified_read(dom_object *obj, zval *retval)
122 {
123 /* TODO */
124 ZVAL_TRUE(retval);
125 return SUCCESS;
126 }
127
128 /* }}} */
129
130 /* {{{ value string
131 readonly=no
132 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#ID-221662474
133 Since:
134 */
dom_attr_value_read(dom_object * obj,zval * retval)135 int dom_attr_value_read(dom_object *obj, zval *retval)
136 {
137 xmlAttrPtr attrp = (xmlAttrPtr) dom_object_get_node(obj);
138 xmlChar *content;
139
140 if (attrp == NULL) {
141 php_dom_throw_error(INVALID_STATE_ERR, 0);
142 return FAILURE;
143 }
144
145 if ((content = xmlNodeGetContent((xmlNodePtr) attrp)) != NULL) {
146 ZVAL_STRING(retval, (char *) content);
147 xmlFree(content);
148 } else {
149 ZVAL_EMPTY_STRING(retval);
150 }
151
152 return SUCCESS;
153
154 }
155
dom_attr_value_write(dom_object * obj,zval * newval)156 int dom_attr_value_write(dom_object *obj, zval *newval)
157 {
158 zend_string *str;
159 xmlAttrPtr attrp = (xmlAttrPtr) dom_object_get_node(obj);
160
161 if (attrp == NULL) {
162 php_dom_throw_error(INVALID_STATE_ERR, 0);
163 return FAILURE;
164 }
165
166 if (attrp->children) {
167 node_list_unlink(attrp->children);
168 }
169
170 str = zval_get_string(newval);
171
172 xmlNodeSetContentLen((xmlNodePtr) attrp, (xmlChar *) ZSTR_VAL(str), ZSTR_LEN(str) + 1);
173
174 zend_string_release(str);
175 return SUCCESS;
176 }
177
178 /* }}} */
179
180 /* {{{ ownerElement DOMElement
181 readonly=yes
182 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-ownerElement
183 Since: DOM Level 2
184 */
dom_attr_owner_element_read(dom_object * obj,zval * retval)185 int dom_attr_owner_element_read(dom_object *obj, zval *retval)
186 {
187 xmlNodePtr nodep, nodeparent;
188
189 nodep = dom_object_get_node(obj);
190
191 if (nodep == NULL) {
192 php_dom_throw_error(INVALID_STATE_ERR, 0);
193 return FAILURE;
194 }
195
196 nodeparent = nodep->parent;
197 if (!nodeparent) {
198 ZVAL_NULL(retval);
199 return SUCCESS;
200 }
201
202 php_dom_create_object(nodeparent, retval, obj);
203 return SUCCESS;
204
205 }
206
207 /* }}} */
208
209 /* {{{ schemaTypeInfo DOMTypeInfo
210 readonly=yes
211 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-schemaTypeInfo
212 Since: DOM Level 3
213 */
dom_attr_schema_type_info_read(dom_object * obj,zval * retval)214 int dom_attr_schema_type_info_read(dom_object *obj, zval *retval)
215 {
216 /* TODO */
217 ZVAL_NULL(retval);
218 return SUCCESS;
219 }
220
221 /* }}} */
222
223 /* {{{ proto boolean dom_attr_is_id()
224 URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#Attr-isId
225 Since: DOM Level 3
226 */
PHP_FUNCTION(dom_attr_is_id)227 PHP_FUNCTION(dom_attr_is_id)
228 {
229 zval *id;
230 dom_object *intern;
231 xmlAttrPtr attrp;
232
233 if (zend_parse_method_parameters(ZEND_NUM_ARGS(), getThis(), "O", &id, dom_attr_class_entry) == FAILURE) {
234 return;
235 }
236
237 DOM_GET_OBJ(attrp, id, xmlAttrPtr, intern);
238
239 if (attrp->atype == XML_ATTRIBUTE_ID) {
240 RETURN_TRUE;
241 } else {
242 RETURN_FALSE;
243 }
244 }
245 /* }}} end dom_attr_is_id */
246
247 #endif
248
249 /*
250 * Local variables:
251 * tab-width: 4
252 * c-basic-offset: 4
253 * End:
254 * vim600: noet sw=4 ts=4 fdm=marker
255 * vim<600: noet sw=4 ts=4
256 */
257
