diff options
Diffstat (limited to 'ext/intl/dateformat/dateformat_create.cpp')
| -rw-r--r-- | ext/intl/dateformat/dateformat_create.cpp | 193 |
1 files changed, 193 insertions, 0 deletions
diff --git a/ext/intl/dateformat/dateformat_create.cpp b/ext/intl/dateformat/dateformat_create.cpp new file mode 100644 index 0000000000..fef93e93d9 --- /dev/null +++ b/ext/intl/dateformat/dateformat_create.cpp @@ -0,0 +1,193 @@ +/* + +----------------------------------------------------------------------+ + | PHP Version 5 | + +----------------------------------------------------------------------+ + | This source file is subject to version 3.01 of the PHP license, | + | that is bundled with this package in the file LICENSE, and is | + | available through the world-wide-web at the following url: | + | http://www.php.net/license/3_01.txt | + | If you did not receive a copy of the PHP license and are unable to | + | obtain it through the world-wide-web, please send a note to | + | license@php.net so we can mail you a copy immediately. | + +----------------------------------------------------------------------+ + | Authors: Kirti Velankar <kirtig@yahoo-inc.com> | + | Gustavo Lopes <cataphract@php.net> | + +----------------------------------------------------------------------+ +*/ + +#include "../intl_cppshims.h" + +#include <unicode/timezone.h> +#include <unicode/calendar.h> +#include <unicode/datefmt.h> + +extern "C" { +#include <unicode/ustring.h> +#include <unicode/udat.h> + +#include "php_intl.h" +#include "dateformat_create.h" +#include "dateformat_class.h" +#define USE_TIMEZONE_POINTER 1 +#include "../timezone/timezone_class.h" +#include "../intl_convert.h" +} + +#include "dateformat_helpers.h" + +/* {{{ */ +static void datefmt_ctor(INTERNAL_FUNCTION_PARAMETERS) +{ + zval *object; + + char *locale_str; + int locale_len = 0; + Locale locale; + long date_type = 0; + long time_type = 0; + zval *calendar_zv = NULL; + Calendar *calendar = NULL; + long calendar_type; + bool calendar_owned; + zval **timezone_zv = NULL; + TimeZone *timezone = NULL; + bool explicit_tz; + char* pattern_str = NULL; + int pattern_str_len = 0; + UChar* svalue = NULL; /* UTF-16 pattern_str */ + int slength = 0; + IntlDateFormatter_object* dfo; + + intl_error_reset(NULL TSRMLS_CC); + object = return_value; + /* Parse parameters. */ + if (zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, "sll|Zzs", + &locale_str, &locale_len, &date_type, &time_type, &timezone_zv, + &calendar_zv, &pattern_str, &pattern_str_len) == FAILURE) { + intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR, "datefmt_create: " + "unable to parse input parameters", 0 TSRMLS_CC); + zval_dtor(return_value); + RETURN_NULL(); + } + + INTL_CHECK_LOCALE_LEN_OBJ(locale_len, return_value); + if (locale_len == 0) { + locale_str = INTL_G(default_locale); + } + locale = Locale::createFromName(locale_str); + + DATE_FORMAT_METHOD_FETCH_OBJECT; + + if (DATE_FORMAT_OBJECT(dfo) != NULL) { + intl_errors_set(INTL_DATA_ERROR_P(dfo), U_ILLEGAL_ARGUMENT_ERROR, + "datefmt_create: cannot call constructor twice", 0 TSRMLS_CC); + return; + } + + /* process calendar */ + if (datefmt_process_calendar_arg(calendar_zv, locale, "datefmt_create", + INTL_DATA_ERROR_P(dfo), calendar, calendar_type, + calendar_owned TSRMLS_CC) + == FAILURE) { + goto error; + } + + /* process timezone */ + explicit_tz = timezone_zv != NULL && Z_TYPE_PP(timezone_zv) != IS_NULL; + + if (explicit_tz || calendar_owned ) { + //we have an explicit time zone or a non-object calendar + timezone = timezone_process_timezone_argument(timezone_zv, + INTL_DATA_ERROR_P(dfo), "datefmt_create" TSRMLS_CC); + if (timezone == NULL) { + goto error; + } + } + + /* Convert pattern (if specified) to UTF-16. */ + if (pattern_str && pattern_str_len > 0) { + intl_convert_utf8_to_utf16(&svalue, &slength, + pattern_str, pattern_str_len, &INTL_DATA_ERROR_CODE(dfo)); + if (U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) { + /* object construction -> only set global error */ + intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create: " + "error converting pattern to UTF-16", 0 TSRMLS_CC); + goto error; + } + } + + if (pattern_str && pattern_str_len > 0) { + DATE_FORMAT_OBJECT(dfo) = udat_open(UDAT_IGNORE, UDAT_IGNORE, + locale_str, NULL, 0, svalue, slength, + &INTL_DATA_ERROR_CODE(dfo)); + } else { + DATE_FORMAT_OBJECT(dfo) = udat_open((UDateFormatStyle)time_type, + (UDateFormatStyle)date_type, locale_str, NULL, 0, svalue, + slength, &INTL_DATA_ERROR_CODE(dfo)); + } + + if (!U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) { + DateFormat *df = (DateFormat*)DATE_FORMAT_OBJECT(dfo); + if (calendar_owned) { + df->adoptCalendar(calendar); + calendar_owned = false; + } else { + df->setCalendar(*calendar); + } + + if (timezone != NULL) { + df->adoptTimeZone(timezone); + } + } else { + intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create: date " + "formatter creation failed", 0 TSRMLS_CC); + goto error; + } + + /* Set the class variables */ + dfo->date_type = date_type; + dfo->time_type = time_type; + dfo->calendar = calendar_type; + dfo->requested_locale = estrdup(locale_str); + +error: + if (svalue) { + efree(svalue); + } + if (timezone != NULL && DATE_FORMAT_OBJECT(dfo) == NULL) { + delete timezone; + } + if (calendar != NULL && calendar_owned) { + delete calendar; + } + if (U_FAILURE(intl_error_get_code(NULL TSRMLS_CC))) { + /* free_object handles partially constructed instances fine */ + zval_dtor(return_value); + RETVAL_NULL(); + } +} +/* }}} */ + +/* {{{ proto IntlDateFormatter IntlDateFormatter::create(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern] ) + * Create formatter. }}} */ +/* {{{ proto IntlDateFormatter datefmt_create(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern) + * Create formatter. + */ +U_CFUNC PHP_FUNCTION( datefmt_create ) +{ + object_init_ex( return_value, IntlDateFormatter_ce_ptr ); + datefmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU); +} +/* }}} */ + +/* {{{ proto void IntlDateFormatter::__construct(string $locale, long date_type, long time_type[, string $timezone_str, long $calendar, string $pattern]) + * IntlDateFormatter object constructor. + */ +U_CFUNC PHP_METHOD( IntlDateFormatter, __construct ) +{ + /* return_value param is being changed, therefore we will always return + * NULL here */ + return_value = getThis(); + datefmt_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU); +} +/* }}} */ |