summaryrefslogtreecommitdiff
path: root/ext/xml/php_xml.h
blob: 23d89c0fd21a18d3369301fb4d31b90b180fb5e6 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
/*
   +----------------------------------------------------------------------+
   | PHP HTML Embedded Scripting Language Version 3.0                     |
   +----------------------------------------------------------------------+
   | Copyright (c) 1997,1998 PHP Development Team (See Credits file)      |
   +----------------------------------------------------------------------+
   | This program is free software; you can redistribute it and/or modify |
   | it under the terms of one of the following licenses:                 |
   |                                                                      |
   |  A) the GNU General Public License as published by the Free Software |
   |     Foundation; either version 2 of the License, or (at your option) |
   |     any later version.                                               |
   |                                                                      |
   |  B) the PHP License as published by the PHP Development Team and     |
   |     included in the distribution in the file: LICENSE                |
   |                                                                      |
   | This program is distributed in the hope that it will be useful,      |
   | but WITHOUT ANY WARRANTY; without even the implied warranty of       |
   | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the        |
   | GNU General Public License for more details.                         |
   |                                                                      |
   | You should have received a copy of both licenses referred to here.   |
   | If you did not, or have any questions about PHP licensing, please    |
   | contact core@php.net.                                                |
   +----------------------------------------------------------------------+
   | Authors: Stig Sæther Bakken <ssb@guardian.no>                        |
   +----------------------------------------------------------------------+
 */

/* $Id$ */

#ifndef _PHP_XML_H
# define _PHP_XML_H

# if HAVE_LIBEXPAT

#include <xmltok.h>
#include <xmlparse.h>

#if WIN32||WINNT
#define PHP_XML_API __declspec(dllexport)
#else
#define PHP_XML_API
#endif


#ifdef XML_UNICODE
# error "UTF-16 Unicode support not implemented!"
#endif

typedef struct {
	XML_Char *default_encoding;
} php_xml_globals;

typedef struct {
	int index;
	int case_folding;
	XML_Parser parser;
	XML_Char *target_encoding;
	char *startElementHandler;
	char *endElementHandler;
	char *characterDataHandler;
	char *processingInstructionHandler;
	char *defaultHandler;
	char *unparsedEntityDeclHandler;
	char *notationDeclHandler;
	char *externalEntityRefHandler;
	char *unknownEncodingHandler;

	pval *data;
	pval *info;
	int level;
	int toffset;
	int curtag;
	pval **ctag;
	char **ltags;
	int lastwasopen;
	int skipwhite;
	
	XML_Char *baseURI;
} xml_parser;


typedef struct {
	XML_Char *name;
	char (*decoding_function)(unsigned short);
	unsigned short (*encoding_function)(unsigned char);
} xml_encoding;


extern php3_module_entry xml_module_entry;
# define xml_module_ptr &xml_module_entry

enum php3_xml_option {
    PHP3_XML_OPTION_CASE_FOLDING = 1,
    PHP3_XML_OPTION_TARGET_ENCODING,
    PHP3_XML_OPTION_SKIP_TAGSTART,
    PHP3_XML_OPTION_SKIP_WHITE
};

# define RETURN_OUT_OF_MEMORY \
	php_error(E_WARNING, "Out of memory");\
	RETURN_FALSE

/* for xml_parse_into_struct */
	
#define XML_MAXLEVEL 255 /* XXX this should be dynamic */
	
PHP_FUNCTION(xml_parser_create);
PHP_FUNCTION(xml_set_element_handler);
PHP_FUNCTION(xml_set_character_data_handler);
PHP_FUNCTION(xml_set_processing_instruction_handler);
PHP_FUNCTION(xml_set_default_handler);
PHP_FUNCTION(xml_set_unparsed_entity_decl_handler);
PHP_FUNCTION(xml_set_notation_decl_handler);
PHP_FUNCTION(xml_set_external_entity_ref_handler);
PHP_FUNCTION(xml_parse);
PHP_FUNCTION(xml_get_error_code);
PHP_FUNCTION(xml_error_string);
PHP_FUNCTION(xml_get_current_line_number);
PHP_FUNCTION(xml_get_current_column_number);
PHP_FUNCTION(xml_get_current_byte_index);
PHP_FUNCTION(xml_parser_free);
PHP_FUNCTION(xml_parser_set_option);
PHP_FUNCTION(xml_parser_get_option);
PHP_FUNCTION(utf8_encode);
PHP_FUNCTION(utf8_decode);
PHP_FUNCTION(xml_parse_into_struct);

#else /* !HAVE_LIBEXPAT */

# define xml_module_ptr NULL

#endif /* HAVE_LIBEXPAT */

#define phpext_xml_ptr xml_module_ptr

#ifdef ZTS
#define XMLLS_D php_xml_globals *xml_globals
#define XMLLS_DC , PSLS_D
#define XMLLS_C xml_globals
#define XMLLS_CC , XMLLS_C
#define XML(v) (xml_globals->v)
#define XMLLS_FETCH() php_xml_globals *xml_globals = ts_resource(xml_globals_id)
#else
#define XMLLS_D
#define XMLLS_DC
#define XMLLS_C
#define XMLLS_CC
#define XML(v) (xml_globals.v)
#define XMLLS_FETCH()
#endif

# endif /* _PHP_XML_H */

/*
 * Local variables:
 * tab-width: 4
 * c-basic-offset: 4
 * End:
 */