xref: /PHP-5.3/ext/intl/msgformat/msgformat.c (revision a5d0c1e2)
1 /*
2    +----------------------------------------------------------------------+
3    | PHP Version 5                                                        |
4    +----------------------------------------------------------------------+
5    | This source file is subject to version 3.01 of the PHP license,      |
6    | that is bundled with this package in the file LICENSE, and is        |
7    | available through the world-wide-web at the following url:           |
8    | http://www.php.net/license/3_01.txt                                  |
9    | If you did not receive a copy of the PHP license and are unable to   |
10    | obtain it through the world-wide-web, please send a note to          |
11    | license@php.net so we can mail you a copy immediately.               |
12    +----------------------------------------------------------------------+
13    | Authors: Stanislav Malyshev <stas@zend.com>                          |
14    +----------------------------------------------------------------------+
15  */
16 
17 #ifdef HAVE_CONFIG_H
18 #include "config.h"
19 #endif
20 
21 #include <unicode/ustring.h>
22 #include <unicode/umsg.h>
23 
24 #include "php_intl.h"
25 #include "msgformat_class.h"
26 #include "intl_convert.h"
27 
28 /* {{{ */
msgfmt_ctor(INTERNAL_FUNCTION_PARAMETERS)29 static void msgfmt_ctor(INTERNAL_FUNCTION_PARAMETERS)
30 {
31 	char*       locale;
32 	char*       pattern;
33 	int         locale_len = 0, pattern_len = 0;
34 	UChar*      spattern     = NULL;
35 	int         spattern_len = 0;
36 	zval*       object;
37 	MessageFormatter_object* mfo;
38 	intl_error_reset( NULL TSRMLS_CC );
39 
40 	object = return_value;
41 	/* Parse parameters. */
42 	if( zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "ss",
43 		&locale, &locale_len, &pattern, &pattern_len ) == FAILURE )
44 	{
45 		intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
46 			"msgfmt_create: unable to parse input parameters", 0 TSRMLS_CC );
47 		zval_dtor(return_value);
48 		RETURN_NULL();
49 	}
50 
51 	INTL_CHECK_LOCALE_LEN_OBJ(locale_len, return_value);
52 	MSG_FORMAT_METHOD_FETCH_OBJECT_NO_CHECK;
53 
54 	/* Convert pattern (if specified) to UTF-16. */
55 	if(pattern && pattern_len) {
56 		intl_convert_utf8_to_utf16(&spattern, &spattern_len, pattern, pattern_len, &INTL_DATA_ERROR_CODE(mfo));
57 		INTL_CTOR_CHECK_STATUS(mfo, "msgfmt_create: error converting pattern to UTF-16");
58 	} else {
59 		spattern_len = 0;
60 		spattern = NULL;
61 	}
62 
63 	if(locale_len == 0) {
64 		locale = INTL_G(default_locale);
65 	}
66 
67 #ifdef MSG_FORMAT_QUOTE_APOS
68 	if(msgformat_fix_quotes(&spattern, &spattern_len, &INTL_DATA_ERROR_CODE(mfo)) != SUCCESS) {
69 		INTL_CTOR_CHECK_STATUS(mfo, "msgfmt_create: error converting pattern to quote-friendly format");
70 	}
71 #endif
72 
73 	if ((mfo)->mf_data.orig_format) {
74 		msgformat_data_free(&mfo->mf_data TSRMLS_CC);
75 	}
76 
77 	(mfo)->mf_data.orig_format = estrndup(pattern, pattern_len);
78 	(mfo)->mf_data.orig_format_len = pattern_len;
79 
80 	/* Create an ICU message formatter. */
81 	MSG_FORMAT_OBJECT(mfo) = umsg_open(spattern, spattern_len, locale, NULL, &INTL_DATA_ERROR_CODE(mfo));
82 
83 	if(spattern) {
84 		efree(spattern);
85 	}
86 
87 	INTL_CTOR_CHECK_STATUS(mfo, "msgfmt_create: message formatter creation failed");
88 }
89 /* }}} */
90 
91 /* {{{ proto MessageFormatter MesssageFormatter::create( string $locale, string $pattern )
92  * Create formatter. }}} */
93 /* {{{ proto MessageFormatter msgfmt_create( string $locale, string $pattern )
94  * Create formatter.
95  */
PHP_FUNCTION(msgfmt_create)96 PHP_FUNCTION( msgfmt_create )
97 {
98 	object_init_ex( return_value, MessageFormatter_ce_ptr );
99 	msgfmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU);
100 }
101 /* }}} */
102 
103 /* {{{ proto void MessageFormatter::__construct( string $locale, string $pattern )
104  * MessageFormatter object constructor.
105  */
PHP_METHOD(MessageFormatter,__construct)106 PHP_METHOD( MessageFormatter, __construct )
107 {
108 	return_value = getThis();
109 	msgfmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU);
110 }
111 /* }}} */
112 
113 /* {{{ proto int MessageFormatter::getErrorCode()
114  * Get formatter's last error code. }}} */
115 /* {{{ proto int msgfmt_get_error_code( MessageFormatter $nf )
116  * Get formatter's last error code.
117  */
PHP_FUNCTION(msgfmt_get_error_code)118 PHP_FUNCTION( msgfmt_get_error_code )
119 {
120 	zval*                    object  = NULL;
121 	MessageFormatter_object*  mfo     = NULL;
122 
123 	/* Parse parameters. */
124 	if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
125 		&object, MessageFormatter_ce_ptr ) == FAILURE )
126 	{
127 		intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
128 			"msgfmt_get_error_code: unable to parse input params", 0 TSRMLS_CC );
129 
130 		RETURN_FALSE;
131 	}
132 
133 	mfo = (MessageFormatter_object *) zend_object_store_get_object( object TSRMLS_CC );
134 
135 	/* Return formatter's last error code. */
136 	RETURN_LONG( INTL_DATA_ERROR_CODE(mfo) );
137 }
138 /* }}} */
139 
140 /* {{{ proto string MessageFormatter::getErrorMessage( )
141  * Get text description for formatter's last error code. }}} */
142 /* {{{ proto string msgfmt_get_error_message( MessageFormatter $coll )
143  * Get text description for formatter's last error code.
144  */
PHP_FUNCTION(msgfmt_get_error_message)145 PHP_FUNCTION( msgfmt_get_error_message )
146 {
147 	char*                    message = NULL;
148 	zval*                    object  = NULL;
149 	MessageFormatter_object*  mfo     = NULL;
150 
151 	/* Parse parameters. */
152 	if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
153 		&object, MessageFormatter_ce_ptr ) == FAILURE )
154 	{
155 		intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
156 			"msgfmt_get_error_message: unable to parse input params", 0 TSRMLS_CC );
157 
158 		RETURN_FALSE;
159 	}
160 
161 	mfo = (MessageFormatter_object *) zend_object_store_get_object( object TSRMLS_CC );
162 
163 	/* Return last error message. */
164 	message = intl_error_get_message( &mfo->mf_data.error TSRMLS_CC );
165 	RETURN_STRING( message, 0);
166 }
167 /* }}} */
168 
169 /*
170  * Local variables:
171  * tab-width: 4
172  * c-basic-offset: 4
173  * End:
174  * vim600: noet sw=4 ts=4 fdm=marker
175  * vim<600: noet sw=4 ts=4
176  */
177