1/*
2   +----------------------------------------------------------------------+
3   | PHP Version 7                                                        |
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#if HAVE_LIBXML && HAVE_DOM
28#include "php_dom.h"
29
30/*
31* class DOMDocumentType extends DOMNode
32*
33* URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-412266927
34* Since:
35*/
36
37const zend_function_entry php_dom_documenttype_class_functions[] = {
38	PHP_FE_END
39};
40
41/* {{{ name	string
42readonly=yes
43URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-1844763134
44Since:
45*/
46int dom_documenttype_name_read(dom_object *obj, zval *retval)
47{
48	xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
49
50	if (dtdptr == NULL) {
51		php_dom_throw_error(INVALID_STATE_ERR, 0);
52		return FAILURE;
53	}
54
55	ZVAL_STRING(retval, (char *) (dtdptr->name));
56
57	return SUCCESS;
58}
59
60/* }}} */
61
62/* {{{ entities	DOMNamedNodeMap
63readonly=yes
64URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-1788794630
65Since:
66*/
67int dom_documenttype_entities_read(dom_object *obj, zval *retval)
68{
69	xmlDtdPtr doctypep = (xmlDtdPtr) dom_object_get_node(obj);
70	xmlHashTable *entityht;
71	dom_object *intern;
72
73	if (doctypep == NULL) {
74		php_dom_throw_error(INVALID_STATE_ERR, 0);
75		return FAILURE;
76	}
77
78	php_dom_create_interator(retval, DOM_NAMEDNODEMAP);
79
80	entityht = (xmlHashTable *) doctypep->entities;
81
82	intern = Z_DOMOBJ_P(retval);
83	dom_namednode_iter(obj, XML_ENTITY_NODE, intern, entityht, NULL, NULL);
84
85	return SUCCESS;
86}
87
88/* }}} */
89
90/* {{{ notations	DOMNamedNodeMap
91readonly=yes
92URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-D46829EF
93Since:
94*/
95int dom_documenttype_notations_read(dom_object *obj, zval *retval)
96{
97	xmlDtdPtr doctypep = (xmlDtdPtr) dom_object_get_node(obj);
98	xmlHashTable *notationht;
99	dom_object *intern;
100
101	if (doctypep == NULL) {
102		php_dom_throw_error(INVALID_STATE_ERR, 0);
103		return FAILURE;
104	}
105
106	php_dom_create_interator(retval, DOM_NAMEDNODEMAP);
107
108	notationht = (xmlHashTable *) doctypep->notations;
109
110	intern = Z_DOMOBJ_P(retval);
111	dom_namednode_iter(obj, XML_NOTATION_NODE, intern, notationht, NULL, NULL);
112
113	return SUCCESS;
114}
115
116/* }}} */
117
118/* {{{ publicId	string
119readonly=yes
120URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-publicId
121Since: DOM Level 2
122*/
123int dom_documenttype_public_id_read(dom_object *obj, zval *retval)
124{
125	xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
126
127	if (dtdptr == NULL) {
128		php_dom_throw_error(INVALID_STATE_ERR, 0);
129		return FAILURE;
130	}
131
132	if (dtdptr->ExternalID) {
133		ZVAL_STRING(retval, (char *) (dtdptr->ExternalID));
134	} else {
135		ZVAL_EMPTY_STRING(retval);
136	}
137	return SUCCESS;
138
139}
140
141/* }}} */
142
143/* {{{ systemId	string
144readonly=yes
145URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-systemId
146Since: DOM Level 2
147*/
148int dom_documenttype_system_id_read(dom_object *obj, zval *retval)
149{
150	xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
151
152	if (dtdptr == NULL) {
153		php_dom_throw_error(INVALID_STATE_ERR, 0);
154		return FAILURE;
155	}
156
157	if (dtdptr->SystemID) {
158		ZVAL_STRING(retval, (char *) (dtdptr->SystemID));
159	} else {
160		ZVAL_EMPTY_STRING(retval);
161	}
162	return SUCCESS;
163}
164
165/* }}} */
166
167/* {{{ internalSubset	string
168readonly=yes
169URL: http://www.w3.org/TR/2003/WD-DOM-Level-3-Core-20030226/DOM3-Core.html#core-ID-Core-DocType-internalSubset
170Since: DOM Level 2
171*/
172int dom_documenttype_internal_subset_read(dom_object *obj, zval *retval)
173{
174	xmlDtdPtr dtdptr = (xmlDtdPtr) dom_object_get_node(obj);
175	xmlDtdPtr intsubset;
176
177	if (dtdptr == NULL) {
178		php_dom_throw_error(INVALID_STATE_ERR, 0);
179		return FAILURE;
180	}
181
182	if (dtdptr->doc != NULL && ((intsubset = xmlGetIntSubset(dtdptr->doc)) != NULL)) {
183		smart_str ret_buf = {0};
184		xmlNodePtr cur = intsubset->children;
185
186		while (cur != NULL) {
187			xmlOutputBuffer *buff = xmlAllocOutputBuffer(NULL);
188
189			if (buff != NULL) {
190				xmlNodeDumpOutput (buff, NULL, cur, 0, 0, NULL);
191				xmlOutputBufferFlush(buff);
192
193#ifdef LIBXML2_NEW_BUFFER
194				smart_str_appendl(&ret_buf, (const char *) xmlOutputBufferGetContent(buff), xmlOutputBufferGetSize(buff));
195#else
196				smart_str_appendl(&ret_buf, (char *) buff->buffer->content, buff->buffer->use);
197#endif
198
199				(void)xmlOutputBufferClose(buff);
200			}
201
202			cur = cur->next;
203		}
204
205		if (ret_buf.s) {
206			smart_str_0(&ret_buf);
207			ZVAL_NEW_STR(retval, ret_buf.s);
208			return SUCCESS;
209		}
210	}
211
212	ZVAL_NULL(retval);
213
214	return SUCCESS;
215
216}
217
218/* }}} */
219
220#endif
221
222/*
223 * Local variables:
224 * tab-width: 4
225 * c-basic-offset: 4
226 * End:
227 * vim600: noet sw=4 ts=4 fdm=marker
228 * vim<600: noet sw=4 ts=4
229 */
230