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
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
|
/**********************************************************************
* $Id: php_mapscript_util.h 11619 2011-04-27 15:23:07Z aboudreault $
*
* Project: MapServer
* Purpose: PHP/MapScript extension for MapServer : Utility functions
* Header - macros
* Author: Daniel Morissette, DM Solutions Group (dmorissette@dmsolutions.ca)
*
**********************************************************************
* Copyright (c) 2000, 2001, Daniel Morissette, DM Solutions Group Inc.
*
* Permission is hereby granted, free of charge, to any person obtaining a
* copy of this software and associated documentation files (the "Software"),
* to deal in the Software without restriction, including without limitation
* the rights to use, copy, modify, merge, publish, distribute, sublicense,
* and/or sell copies of the Software, and to permit persons to whom the
* Software is furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies of this Software or works derived from this Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
* FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
* DEALINGS IN THE SOFTWARE.
**********************************************************************/
#ifndef PHP_MAPSCRIPT_UTIL_H
#define PHP_MAPSCRIPT_UTIL_H
#include "php.h"
#include "php_globals.h"
#include "php_mapscript.h"
#if ZEND_MODULE_API_NO < 20010901
#define TSRMLS_D void
#define TSRMLS_DC
#define TSRMLS_C
#define TSRMLS_CC
#endif
/* PHP >=5.3 replaced ZVAL_DELREF by Z_DELREF_P */
#if ZEND_MODULE_API_NO >= 20090626
#define ZVAL_DELREF Z_DELREF_P
#define ZVAL_ADDREF Z_ADDREF_P
#endif
#define MAPSCRIPT_REGISTER_CLASS(name, functions, class_entry, constructor) \
INIT_CLASS_ENTRY(ce, name, functions); \
class_entry = zend_register_internal_class(&ce TSRMLS_CC); \
class_entry->create_object = constructor;
#define MAPSCRIPT_ALLOC_OBJECT(zobj, object_type) \
zobj = ecalloc(1, sizeof(object_type));
#define MAPSCRIPT_FREE_OBJECT(zobj) \
zend_hash_destroy(zobj->std.properties); \
FREE_HASHTABLE(zobj->std.properties);
#define MAPSCRIPT_ADDREF(zobj) if (zobj) Z_ADDREF_P(zobj)
#define MAPSCRIPT_DELREF(zobj) \
if (zobj) \
{ \
if (READY_TO_DESTROY(zobj)) { \
zval_ptr_dtor(&zobj); \
} \
else { \
Z_DELREF_P(zobj); \
} \
zobj = NULL; \
}
#define MAPSCRIPT_INIT_PARENT(parent) \
parent.val = NULL; \
parent.child_ptr = NULL;
#define MAPSCRIPT_FREE_PARENT(parent) \
if (parent.child_ptr) \
*parent.child_ptr = NULL; \
MAPSCRIPT_DELREF(parent.val);
#define MAPSCRIPT_MAKE_PARENT(zobj, ptr) \
parent.val = zobj; \
parent.child_ptr = ptr;
#define MAPSCRIPT_CALL_METHOD_1(zobj, function_name, retval, arg1) \
zend_call_method_with_1_params(&zobj, Z_OBJCE_P(zobj), NULL, function_name, &retval, arg1);
#define MAPSCRIPT_CALL_METHOD_2(zobj, function_name, retval, arg1, arg2) \
zend_call_method_with_2_params(&zobj, Z_OBJCE_P(zobj), NULL, function_name, &retval, arg1, arg2);
#define STRING_EQUAL(string1, string2) \
strcmp(string1, string2) == 0
/* helpers for getters */
#define IF_GET_STRING(property_name, value) \
if (strcmp(property, property_name)==0) \
{ \
RETVAL_STRING( (value ? value:"") , 1); \
} \
#define IF_GET_LONG(property_name, value) \
if (strcmp(property, property_name)==0) \
{ \
RETVAL_LONG(value); \
} \
#define IF_GET_DOUBLE(property_name, value) \
if (strcmp(property, property_name)==0) \
{ \
RETVAL_DOUBLE(value); \
} \
#define IF_GET_OBJECT(property_name, mapscript_ce, php_object_storage, internal_object) \
if (strcmp(property, property_name)==0) \
{ \
if (php_object_storage) { \
MAPSCRIPT_ADDREF(php_object_storage); \
zval_ptr_dtor(return_value_ptr); \
zval_set_isref_p(php_object_storage); \
*return_value_ptr = php_object_storage; \
return; \
} \
mapscript_fetch_object(mapscript_ce, zobj, NULL, (void*)internal_object, \
&php_object_storage, &return_value_ptr TSRMLS_CC); \
return; \
}
#define CHECK_OBJECT(mapscript_ce, php_object_storage, internal_object) \
if (!php_object_storage) { \
mapscript_fetch_object(mapscript_ce, zobj, NULL, (void*)internal_object, \
&php_object_storage, NULL TSRMLS_CC); \
}
/* helpers for setters */
#define IF_SET_STRING(property_name, internal, value) \
if (strcmp(property, property_name)==0) \
{ \
convert_to_string(value); \
if (internal) free(internal); \
if (Z_STRVAL_P(value)) \
internal = strdup(Z_STRVAL_P(value)); \
}
#define IF_SET_LONG(property_name, internal, value) \
if (strcmp(property, property_name)==0) \
{ \
convert_to_long(value); \
internal = Z_LVAL_P(value); \
}
#define IF_SET_DOUBLE(property_name, internal, value) \
if (strcmp(property, property_name)==0) \
{ \
convert_to_double(value); \
internal = Z_DVAL_P(value); \
}
#define IF_SET_BYTE(property_name, internal, value) \
if (strcmp(property, property_name)==0) \
{ \
convert_to_long(value); \
internal = (unsigned char)Z_LVAL_P(value); \
}
#define IF_SET_COLOR(property_name, internal, value) \
if (strcmp(property, property_name)==0) \
{ \
convert_to_long(value); \
/* validate the color value */ \
if (Z_LVAL_P(value) < 0 || Z_LVAL_P(value) > 255) { \
mapscript_throw_exception("Invalid color value. It must be between 0 and 255." TSRMLS_CC); \
return; \
} \
internal = Z_LVAL_P(value); \
}
zend_object_value mapscript_object_new(zend_object *zobj,
zend_class_entry *ce,
void (*zend_objects_free_object) TSRMLS_DC);
int mapscript_extract_associative_array(HashTable *php, char **array);
#endif /* PHP_MAPSCRIPT_UTIL_H */
|
