Annotation of embedaddon/php/ext/intl/dateformat/dateformat.c, revision 1.1.1.2
1.1 misho 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: Kirti Velankar <kirtig@yahoo-inc.com> |
14: +----------------------------------------------------------------------+
15: */
16: #ifdef HAVE_CONFIG_H
17: #include "config.h"
18: #endif
19:
20: #include <unicode/ustring.h>
21: #include <unicode/udat.h>
22: #include <unicode/ucal.h>
23:
24: #include "php_intl.h"
25: #include "intl_convert.h"
26: #include "dateformat_class.h"
27: #include "dateformat.h"
28:
29: /* {{{ dateformat_register_constants
30: * Register constants common for the both (OO and procedural)
31: * APIs.
32: */
33: void dateformat_register_constants( INIT_FUNC_ARGS )
34: {
35: if( IntlDateFormatter_ce_ptr == NULL) {
36: zend_error(E_ERROR, "DateFormat class not defined");
37: return;
38: }
39:
40: #define DATEFORMATTER_EXPOSE_CONST(x) REGISTER_LONG_CONSTANT(#x, x, CONST_CS)
41: #define DATEFORMATTER_EXPOSE_CLASS_CONST(x) zend_declare_class_constant_long( IntlDateFormatter_ce_ptr, ZEND_STRS( #x ) - 1, UDAT_##x TSRMLS_CC );
42: #define DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST(name, value) zend_declare_class_constant_long( IntlDateFormatter_ce_ptr, ZEND_STRS( name ) - 1, value TSRMLS_CC );
43:
44: #define DATEFORMATTER_EXPOSE_UCAL_CLASS_CONST(x) zend_declare_class_constant_long( IntlDateFormatter_ce_ptr, ZEND_STRS( #x ) - 1, UCAL_##x TSRMLS_CC );
45:
46: /* UDateFormatStyle constants */
47: DATEFORMATTER_EXPOSE_CLASS_CONST( FULL );
48: DATEFORMATTER_EXPOSE_CLASS_CONST( LONG );
49: DATEFORMATTER_EXPOSE_CLASS_CONST( MEDIUM );
50: DATEFORMATTER_EXPOSE_CLASS_CONST( SHORT );
51: DATEFORMATTER_EXPOSE_CLASS_CONST( NONE );
52:
53: /*
54: DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST( "GREGORIAN", DATEF_GREGORIAN );
55: DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST( "CUSTOMARY", DATEF_CUSTOMARY );
56: DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST( "BUDDHIST", DATEF_BUDDHIST );
57: DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST( "JAPANESE_IMPERIAL", DATEF_JAPANESE_IMPERIAL );
58: */
59:
60: DATEFORMATTER_EXPOSE_UCAL_CLASS_CONST( GREGORIAN );
61: DATEFORMATTER_EXPOSE_UCAL_CLASS_CONST( TRADITIONAL );
62:
63: #undef DATEFORMATTER_EXPOSE_UCAL_CLASS_CONST
64: #undef DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST
65: #undef DATEFORMATTER_EXPOSE_CLASS_CONST
66: #undef DATEFORMATTER_EXPOSE_CONST
67: }
68: /* }}} */
69:
70: /* {{{ */
71: static void datefmt_ctor(INTERNAL_FUNCTION_PARAMETERS)
72: {
73: char* locale;
74: int locale_len = 0;
75: zval* object;
76: long date_type = 0;
77: long time_type = 0;
78: long calendar = UCAL_GREGORIAN;
79: char* timezone_str = NULL;
80: int timezone_str_len = 0;
81: char* pattern_str = NULL;
82: int pattern_str_len = 0;
83: UChar* svalue = NULL; /* UTF-16 pattern_str */
84: int slength = 0;
85: UChar* timezone_utf16 = NULL; /* UTF-16 timezone_str */
86: int timezone_utf16_len = 0;
87: UCalendar ucal_obj = NULL;
88: IntlDateFormatter_object* dfo;
89:
90: intl_error_reset( NULL TSRMLS_CC );
91: object = return_value;
92: /* Parse parameters. */
93: if( zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "sll|sls",
94: &locale, &locale_len, &date_type, &time_type, &timezone_str, &timezone_str_len, &calendar,&pattern_str, &pattern_str_len ) == FAILURE )
95: {
96: intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, "datefmt_create: unable to parse input parameters", 0 TSRMLS_CC );
97: zval_dtor(return_value);
98: RETURN_NULL();
99: }
100:
101: INTL_CHECK_LOCALE_LEN_OBJ(locale_len, return_value);
1.1.1.2 ! misho 102:
! 103: if (calendar != UCAL_TRADITIONAL && calendar != UCAL_GREGORIAN) {
! 104: intl_error_set(NULL, U_ILLEGAL_ARGUMENT_ERROR, "datefmt_create: "
! 105: "invalid value for calendar type; it must be one of "
! 106: "IntlDateFormatter::TRADITIONAL (locale's default calendar) "
! 107: "or IntlDateFormatter::GREGORIAN", 0 TSRMLS_CC);
! 108: goto error;
! 109: }
! 110:
! 111: DATE_FORMAT_METHOD_FETCH_OBJECT_NO_CHECK;
! 112:
! 113: if (DATE_FORMAT_OBJECT(dfo) != NULL) {
! 114: intl_errors_set(INTL_DATA_ERROR_P(dfo), U_ILLEGAL_ARGUMENT_ERROR,
! 115: "datefmt_create: cannot call constructor twice", 0 TSRMLS_CC);
! 116: return;
! 117: }
! 118:
1.1 misho 119: /* Convert pattern (if specified) to UTF-16. */
120: if( pattern_str && pattern_str_len>0 ){
1.1.1.2 ! misho 121: intl_convert_utf8_to_utf16(&svalue, &slength,
! 122: pattern_str, pattern_str_len, &INTL_DATA_ERROR_CODE(dfo));
! 123: if (U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
! 124: /* object construction -> only set global error */
! 125: intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create: "
! 126: "error converting pattern to UTF-16", 0 TSRMLS_CC);
! 127: goto error;
! 128: }
1.1 misho 129: }
1.1.1.2 ! misho 130:
! 131: /* resources allocated from now on */
1.1 misho 132:
133: /* Convert pattern (if specified) to UTF-16. */
134: if( timezone_str && timezone_str_len >0 ){
1.1.1.2 ! misho 135: intl_convert_utf8_to_utf16(&timezone_utf16, &timezone_utf16_len,
! 136: timezone_str, timezone_str_len, &INTL_DATA_ERROR_CODE(dfo));
! 137: if (U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
! 138: intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create: "
! 139: "error converting timezone_str to UTF-16", 0 TSRMLS_CC);
! 140: goto error;
! 141: }
1.1 misho 142: }
143:
144: if(locale_len == 0) {
145: locale = INTL_G(default_locale);
146: }
147:
148: if( pattern_str && pattern_str_len>0 ){
149: DATE_FORMAT_OBJECT(dfo) = udat_open(UDAT_IGNORE, UDAT_IGNORE, locale, timezone_utf16, timezone_utf16_len, svalue, slength, &INTL_DATA_ERROR_CODE(dfo));
150: } else {
151: DATE_FORMAT_OBJECT(dfo) = udat_open(time_type, date_type, locale, timezone_utf16, timezone_utf16_len, svalue, slength, &INTL_DATA_ERROR_CODE(dfo));
152: }
153:
1.1.1.2 ! misho 154: if (!U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
! 155: if (calendar != UCAL_TRADITIONAL) {
! 156: ucal_obj = ucal_open(timezone_utf16, timezone_utf16_len, locale,
! 157: calendar, &INTL_DATA_ERROR_CODE(dfo));
! 158: if (!U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
! 159: udat_setCalendar(DATE_FORMAT_OBJECT(dfo), ucal_obj);
! 160: ucal_close(ucal_obj);
! 161: } else {
! 162: intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create"
! 163: ": error opening calendar", 0 TSRMLS_CC);
! 164: goto error;
! 165: }
1.1 misho 166: }
1.1.1.2 ! misho 167: } else {
! 168: intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create: date "
! 169: "formatter creation failed", 0 TSRMLS_CC);
! 170: goto error;
1.1 misho 171: }
172:
173: /* Set the class variables */
174: dfo->date_type = date_type;
175: dfo->time_type = time_type;
176: dfo->calendar = calendar;
177: if( timezone_str && timezone_str_len > 0){
178: dfo->timezone_id = estrndup( timezone_str, timezone_str_len);
179: }
1.1.1.2 ! misho 180:
! 181: error:
! 182: if (svalue) {
! 183: efree(svalue);
! 184: }
! 185: if (timezone_utf16) {
! 186: efree(timezone_utf16);
! 187: }
! 188: if (U_FAILURE(intl_error_get_code(NULL TSRMLS_CC))) {
! 189: /* free_object handles partially constructed instances fine */
! 190: zval_dtor(return_value);
! 191: RETVAL_NULL();
! 192: }
1.1 misho 193: }
194: /* }}} */
195:
196: /* {{{ proto IntlDateFormatter IntlDateFormatter::create(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern] )
197: * Create formatter. }}} */
198: /* {{{ proto IntlDateFormatter datefmt_create(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern] )
199:
200: * Create formatter.
201: */
202: PHP_FUNCTION( datefmt_create )
203: {
204: object_init_ex( return_value, IntlDateFormatter_ce_ptr );
205: datefmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU);
206: }
207: /* }}} */
208:
209: /* {{{ proto void IntlDateFormatter::__construct(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern])
210: * IntlDateFormatter object constructor.
211: */
212: PHP_METHOD( IntlDateFormatter, __construct )
213: {
1.1.1.2 ! misho 214: /* return_value param is being changed, therefore we will always return
! 215: * NULL here */
1.1 misho 216: return_value = getThis();
217: datefmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU);
218: }
219: /* }}} */
220:
221: /* {{{ proto int IntlDateFormatter::getErrorCode()
222: * Get formatter's last error code. }}} */
223: /* {{{ proto int datefmt_get_error_code( IntlDateFormatter $nf )
224: * Get formatter's last error code.
225: */
226: PHP_FUNCTION( datefmt_get_error_code )
227: {
228: DATE_FORMAT_METHOD_INIT_VARS;
229:
230: /* Parse parameters. */
231: if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
232: &object, IntlDateFormatter_ce_ptr ) == FAILURE )
233: {
234: intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
235: "datefmt_get_error_code: unable to parse input params", 0 TSRMLS_CC );
236: RETURN_FALSE;
237: }
238:
239: dfo = (IntlDateFormatter_object *) zend_object_store_get_object( object TSRMLS_CC );
240:
241: /* Return formatter's last error code. */
242: RETURN_LONG( INTL_DATA_ERROR_CODE(dfo) );
243: }
244: /* }}} */
245:
246: /* {{{ proto string IntlDateFormatter::getErrorMessage( )
247: * Get text description for formatter's last error code. }}} */
248: /* {{{ proto string datefmt_get_error_message( IntlDateFormatter $coll )
249: * Get text description for formatter's last error code.
250: */
251: PHP_FUNCTION( datefmt_get_error_message )
252: {
253: char* message = NULL;
254: DATE_FORMAT_METHOD_INIT_VARS;
255:
256: /* Parse parameters. */
257: if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
258: &object, IntlDateFormatter_ce_ptr ) == FAILURE )
259: {
260: intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
261: "datefmt_get_error_message: unable to parse input params", 0 TSRMLS_CC );
262:
263: RETURN_FALSE;
264: }
265:
266: dfo = (IntlDateFormatter_object *) zend_object_store_get_object( object TSRMLS_CC );
267:
268: /* Return last error message. */
269: message = intl_error_get_message( INTL_DATA_ERROR_P(dfo) TSRMLS_CC );
270: RETURN_STRING( message, 0);
271: }
272: /* }}} */
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>
![[BACK]](/icons/cvsweb/back.gif){kind=icon}
Return to dateformat.c CVS log ![[TXT]](/icons/cvsweb/text.gif){kind=icon}
![[DIR]](/icons/cvsweb/dir.gif){kind=icon}
Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / php / ext / intl / dateformat