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 :
23 : #include "php_intl.h"
24 : #include "msgformat_class.h"
25 : #include "msgformat_format.h"
26 : #include "msgformat_data.h"
27 : #include "msgformat_helpers.h"
28 : #include "intl_convert.h"
29 :
30 : #ifndef Z_ADDREF_P
31 : #define Z_ADDREF_P(z) ((z)->refcount++)
32 : #endif
33 :
34 : /* {{{ */
35 : static void msgfmt_do_format(MessageFormatter_object *mfo, zval *args, zval *return_value TSRMLS_DC)
36 28 : {
37 : zval **fargs;
38 : int count;
39 28 : UChar* formatted = NULL;
40 28 : int formatted_len = 0;
41 : HashPosition pos;
42 : int i;
43 :
44 28 : count = zend_hash_num_elements(Z_ARRVAL_P(args));
45 :
46 28 : if(count < umsg_format_arg_count(MSG_FORMAT_OBJECT(mfo))) {
47 : /* Not enough aguments for format! */
48 2 : intl_error_set( INTL_DATA_ERROR_P(mfo), U_ILLEGAL_ARGUMENT_ERROR,
49 : "msgfmt_format: not enough parameters", 0 TSRMLS_CC );
50 2 : RETVAL_FALSE;
51 2 : return;
52 : }
53 :
54 26 : fargs = safe_emalloc(count, sizeof(zval *), 0);
55 :
56 26 : zend_hash_internal_pointer_reset_ex(Z_ARRVAL_P(args), &pos);
57 98 : for(i=0;i<count;i++) {
58 : zval **val;
59 72 : zend_hash_get_current_data_ex(Z_ARRVAL_P(args), (void **)&val, &pos);
60 72 : fargs[i] = *val;
61 72 : Z_ADDREF_P(fargs[i]);
62 : /* TODO: needs refcount increase here? */
63 72 : zend_hash_move_forward_ex(Z_ARRVAL_P(args), &pos);
64 : }
65 :
66 26 : umsg_format_helper(MSG_FORMAT_OBJECT(mfo), count, fargs, &formatted, &formatted_len, &INTL_DATA_ERROR_CODE(mfo) TSRMLS_CC);
67 :
68 98 : for(i=0;i<count;i++) {
69 72 : zval_ptr_dtor(&fargs[i]);
70 : }
71 :
72 26 : efree(fargs);
73 :
74 26 : if (formatted && U_FAILURE( INTL_DATA_ERROR_CODE(mfo) ) ) {
75 0 : efree(formatted);
76 : }
77 :
78 26 : INTL_METHOD_CHECK_STATUS( mfo, "Number formatting failed" );
79 26 : INTL_METHOD_RETVAL_UTF8( mfo, formatted, formatted_len, 1 );
80 : }
81 : /* }}} */
82 :
83 : /* {{{ proto mixed MessageFormatter::format( array $args )
84 : * Format a message. }}} */
85 : /* {{{ proto mixed msgfmt_format( MessageFormatter $nf, array $args )
86 : * Format a message.
87 : */
88 : PHP_FUNCTION( msgfmt_format )
89 18 : {
90 : zval *args;
91 18 : MSG_FORMAT_METHOD_INIT_VARS;
92 :
93 :
94 : /* Parse parameters. */
95 18 : if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "Oa",
96 : &object, MessageFormatter_ce_ptr, &args ) == FAILURE )
97 : {
98 0 : intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
99 : "msgfmt_format: unable to parse input params", 0 TSRMLS_CC );
100 :
101 0 : RETURN_FALSE;
102 : }
103 :
104 : /* Fetch the object. */
105 18 : MSG_FORMAT_METHOD_FETCH_OBJECT;
106 :
107 18 : msgfmt_do_format(mfo, args, return_value TSRMLS_CC);
108 : }
109 : /* }}} */
110 :
111 : /* {{{ proto mixed MessageFormatter::formatMessage( string $locale, string $pattern, array $args )
112 : * Format a message. }}} */
113 : /* {{{ proto mixed msgfmt_format_message( string $locale, string $pattern, array $args )
114 : * Format a message.
115 : */
116 : PHP_FUNCTION( msgfmt_format_message )
117 10 : {
118 : zval *args;
119 10 : UChar *spattern = NULL;
120 10 : int spattern_len = 0;
121 10 : char *pattern = NULL;
122 10 : int pattern_len = 0;
123 10 : char *slocale = NULL;
124 10 : int slocale_len = 0;
125 10 : MessageFormatter_object mf = {0};
126 10 : MessageFormatter_object *mfo = &mf;
127 :
128 : /* Parse parameters. */
129 10 : if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "ssa",
130 : &slocale, &slocale_len, &pattern, &pattern_len, &args ) == FAILURE )
131 : {
132 0 : intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
133 : "msgfmt_format_message: unable to parse input params", 0 TSRMLS_CC );
134 :
135 0 : RETURN_FALSE;
136 : }
137 :
138 10 : msgformat_data_init(&mfo->mf_data TSRMLS_CC);
139 :
140 20 : if(pattern && pattern_len) {
141 10 : intl_convert_utf8_to_utf16(&spattern, &spattern_len, pattern, pattern_len, &INTL_DATA_ERROR_CODE(mfo));
142 10 : if( U_FAILURE(INTL_DATA_ERROR_CODE((mfo))) )
143 : {
144 0 : intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
145 : "msgfmt_format_message: error converting pattern to UTF-16", 0 TSRMLS_CC );
146 0 : RETURN_FALSE;
147 : }
148 : } else {
149 0 : spattern_len = 0;
150 0 : spattern = NULL;
151 : }
152 :
153 10 : if(slocale_len == 0) {
154 0 : slocale = INTL_G(default_locale);
155 : }
156 :
157 10 : if(msgformat_fix_quotes(&spattern, &spattern_len, &INTL_DATA_ERROR_CODE(mfo)) != SUCCESS) {
158 0 : intl_error_set( NULL, U_INVALID_FORMAT_ERROR,
159 : "msgfmt_format_message: error converting pattern to quote-friendly format", 0 TSRMLS_CC );
160 0 : RETURN_FALSE;
161 : }
162 :
163 : /* Create an ICU message formatter. */
164 10 : MSG_FORMAT_OBJECT(mfo) = umsg_open(spattern, spattern_len, slocale, NULL, &INTL_DATA_ERROR_CODE(mfo));
165 10 : if(spattern && spattern_len) {
166 10 : efree(spattern);
167 : }
168 10 : INTL_METHOD_CHECK_STATUS(mfo, "Creating message formatter failed");
169 :
170 10 : msgfmt_do_format(mfo, args, return_value TSRMLS_CC);
171 :
172 : /* drop the temporary formatter */
173 10 : msgformat_data_free(&mfo->mf_data TSRMLS_CC);
174 : }
175 : /* }}} */
176 :
177 : /*
178 : * Local variables:
179 : * tab-width: 4
180 : * c-basic-offset: 4
181 : * End:
182 : * vim600: noet sw=4 ts=4 fdm=marker
183 : * vim<600: noet sw=4 ts=4
184 : */
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