Annotation of embedaddon/php/ext/intl/dateformat/dateformat.c, revision 1.1
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);
! 102: DATE_FORMAT_METHOD_FETCH_OBJECT;
! 103: /* Convert pattern (if specified) to UTF-16. */
! 104: if( pattern_str && pattern_str_len>0 ){
! 105: intl_convert_utf8_to_utf16(&svalue, &slength, pattern_str, pattern_str_len, &INTL_DATA_ERROR_CODE(dfo));
! 106: INTL_CTOR_CHECK_STATUS(dfo, "datefmt_create: error converting pattern to UTF-16");
! 107: }
! 108:
! 109: /* Convert pattern (if specified) to UTF-16. */
! 110: if( timezone_str && timezone_str_len >0 ){
! 111: intl_convert_utf8_to_utf16(&timezone_utf16, &timezone_utf16_len, timezone_str, timezone_str_len, &INTL_DATA_ERROR_CODE(dfo));
! 112: INTL_CTOR_CHECK_STATUS(dfo, "datefmt_create: error converting timezone_str to UTF-16" );
! 113: }
! 114:
! 115: if(locale_len == 0) {
! 116: locale = INTL_G(default_locale);
! 117: }
! 118:
! 119: if( pattern_str && pattern_str_len>0 ){
! 120: DATE_FORMAT_OBJECT(dfo) = udat_open(UDAT_IGNORE, UDAT_IGNORE, locale, timezone_utf16, timezone_utf16_len, svalue, slength, &INTL_DATA_ERROR_CODE(dfo));
! 121: } else {
! 122: DATE_FORMAT_OBJECT(dfo) = udat_open(time_type, date_type, locale, timezone_utf16, timezone_utf16_len, svalue, slength, &INTL_DATA_ERROR_CODE(dfo));
! 123: }
! 124:
! 125: /* Set the calendar if passed */
! 126: if(!U_FAILURE(INTL_DATA_ERROR_CODE(dfo)) && calendar) {
! 127: ucal_obj = ucal_open( timezone_utf16, timezone_utf16_len, locale, calendar, &INTL_DATA_ERROR_CODE(dfo) );
! 128: if(!U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
! 129: udat_setCalendar( DATE_FORMAT_OBJECT(dfo), ucal_obj );
! 130: }
! 131: }
! 132:
! 133: if(svalue)
! 134: {
! 135: efree(svalue);
! 136: }
! 137: if(timezone_utf16)
! 138: {
! 139: efree(timezone_utf16);
! 140: }
! 141:
! 142: INTL_CTOR_CHECK_STATUS(dfo, "datefmt_create: date formatter creation failed");
! 143:
! 144: /* Set the class variables */
! 145: dfo->date_type = date_type;
! 146: dfo->time_type = time_type;
! 147: dfo->calendar = calendar;
! 148: if( timezone_str && timezone_str_len > 0){
! 149: dfo->timezone_id = estrndup( timezone_str, timezone_str_len);
! 150: }
! 151: }
! 152: /* }}} */
! 153:
! 154: /* {{{ proto IntlDateFormatter IntlDateFormatter::create(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern] )
! 155: * Create formatter. }}} */
! 156: /* {{{ proto IntlDateFormatter datefmt_create(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern] )
! 157:
! 158: * Create formatter.
! 159: */
! 160: PHP_FUNCTION( datefmt_create )
! 161: {
! 162: object_init_ex( return_value, IntlDateFormatter_ce_ptr );
! 163: datefmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU);
! 164: }
! 165: /* }}} */
! 166:
! 167: /* {{{ proto void IntlDateFormatter::__construct(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern])
! 168: * IntlDateFormatter object constructor.
! 169: */
! 170: PHP_METHOD( IntlDateFormatter, __construct )
! 171: {
! 172: return_value = getThis();
! 173: datefmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU);
! 174: }
! 175: /* }}} */
! 176:
! 177: /* {{{ proto int IntlDateFormatter::getErrorCode()
! 178: * Get formatter's last error code. }}} */
! 179: /* {{{ proto int datefmt_get_error_code( IntlDateFormatter $nf )
! 180: * Get formatter's last error code.
! 181: */
! 182: PHP_FUNCTION( datefmt_get_error_code )
! 183: {
! 184: DATE_FORMAT_METHOD_INIT_VARS;
! 185:
! 186: /* Parse parameters. */
! 187: if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
! 188: &object, IntlDateFormatter_ce_ptr ) == FAILURE )
! 189: {
! 190: intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
! 191: "datefmt_get_error_code: unable to parse input params", 0 TSRMLS_CC );
! 192: RETURN_FALSE;
! 193: }
! 194:
! 195: dfo = (IntlDateFormatter_object *) zend_object_store_get_object( object TSRMLS_CC );
! 196:
! 197: /* Return formatter's last error code. */
! 198: RETURN_LONG( INTL_DATA_ERROR_CODE(dfo) );
! 199: }
! 200: /* }}} */
! 201:
! 202: /* {{{ proto string IntlDateFormatter::getErrorMessage( )
! 203: * Get text description for formatter's last error code. }}} */
! 204: /* {{{ proto string datefmt_get_error_message( IntlDateFormatter $coll )
! 205: * Get text description for formatter's last error code.
! 206: */
! 207: PHP_FUNCTION( datefmt_get_error_message )
! 208: {
! 209: char* message = NULL;
! 210: DATE_FORMAT_METHOD_INIT_VARS;
! 211:
! 212: /* Parse parameters. */
! 213: if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
! 214: &object, IntlDateFormatter_ce_ptr ) == FAILURE )
! 215: {
! 216: intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
! 217: "datefmt_get_error_message: unable to parse input params", 0 TSRMLS_CC );
! 218:
! 219: RETURN_FALSE;
! 220: }
! 221:
! 222: dfo = (IntlDateFormatter_object *) zend_object_store_get_object( object TSRMLS_CC );
! 223:
! 224: /* Return last error message. */
! 225: message = intl_error_get_message( INTL_DATA_ERROR_P(dfo) TSRMLS_CC );
! 226: RETURN_STRING( message, 0);
! 227: }
! 228: /* }}} */
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