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|
/*
+----------------------------------------------------------------------+
| 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> |
+----------------------------------------------------------------------+
*/
#ifdef HAVE_CONFIG_H
#include "config.h"
#endif
#include <unicode/ustring.h>
#include <unicode/udat.h>
#include <unicode/ucal.h>
#include "php_intl.h"
#include "intl_convert.h"
#include "dateformat_class.h"
#include "dateformat.h"
/* {{{ dateformat_register_constants
* Register constants common for the both (OO and procedural)
* APIs.
*/
void dateformat_register_constants( INIT_FUNC_ARGS )
{
if( IntlDateFormatter_ce_ptr == NULL) {
zend_error(E_ERROR, "DateFormat class not defined");
return;
}
#define DATEFORMATTER_EXPOSE_CONST(x) REGISTER_LONG_CONSTANT(#x, x, CONST_CS)
#define DATEFORMATTER_EXPOSE_CLASS_CONST(x) zend_declare_class_constant_long( IntlDateFormatter_ce_ptr, ZEND_STRS( #x ) - 1, UDAT_##x TSRMLS_CC );
#define DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST(name, value) zend_declare_class_constant_long( IntlDateFormatter_ce_ptr, ZEND_STRS( name ) - 1, value TSRMLS_CC );
#define DATEFORMATTER_EXPOSE_UCAL_CLASS_CONST(x) zend_declare_class_constant_long( IntlDateFormatter_ce_ptr, ZEND_STRS( #x ) - 1, UCAL_##x TSRMLS_CC );
/* UDateFormatStyle constants */
DATEFORMATTER_EXPOSE_CLASS_CONST( FULL );
DATEFORMATTER_EXPOSE_CLASS_CONST( LONG );
DATEFORMATTER_EXPOSE_CLASS_CONST( MEDIUM );
DATEFORMATTER_EXPOSE_CLASS_CONST( SHORT );
DATEFORMATTER_EXPOSE_CLASS_CONST( NONE );
/*
DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST( "GREGORIAN", DATEF_GREGORIAN );
DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST( "CUSTOMARY", DATEF_CUSTOMARY );
DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST( "BUDDHIST", DATEF_BUDDHIST );
DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST( "JAPANESE_IMPERIAL", DATEF_JAPANESE_IMPERIAL );
*/
DATEFORMATTER_EXPOSE_UCAL_CLASS_CONST( GREGORIAN );
DATEFORMATTER_EXPOSE_UCAL_CLASS_CONST( TRADITIONAL );
#undef DATEFORMATTER_EXPOSE_UCAL_CLASS_CONST
#undef DATEFORMATTER_EXPOSE_CUSTOM_CLASS_CONST
#undef DATEFORMATTER_EXPOSE_CLASS_CONST
#undef DATEFORMATTER_EXPOSE_CONST
}
/* }}} */
/* {{{ */
static void datefmt_ctor(INTERNAL_FUNCTION_PARAMETERS)
{
char* locale;
int locale_len = 0;
zval* object;
long date_type = 0;
long time_type = 0;
long calendar = UCAL_GREGORIAN;
char* timezone_str = NULL;
int timezone_str_len = 0;
char* pattern_str = NULL;
int pattern_str_len = 0;
UChar* svalue = NULL; /* UTF-16 pattern_str */
int slength = 0;
UChar* timezone_utf16 = NULL; /* UTF-16 timezone_str */
int timezone_utf16_len = 0;
UCalendar ucal_obj = NULL;
IntlDateFormatter_object* dfo;
intl_error_reset( NULL TSRMLS_CC );
object = return_value;
/* Parse parameters. */
if( zend_parse_parameters( ZEND_NUM_ARGS() TSRMLS_CC, "sll|sls",
&locale, &locale_len, &date_type, &time_type, &timezone_str, &timezone_str_len, &calendar,&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 (calendar != UCAL_TRADITIONAL && calendar != UCAL_GREGORIAN) {
intl_error_set(NULL, U_ILLEGAL_ARGUMENT_ERROR, "datefmt_create: "
"invalid value for calendar type; it must be one of "
"IntlDateFormatter::TRADITIONAL (locale's default calendar) "
"or IntlDateFormatter::GREGORIAN", 0 TSRMLS_CC);
goto error;
}
DATE_FORMAT_METHOD_FETCH_OBJECT_NO_CHECK;
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;
}
/* 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;
}
}
/* resources allocated from now on */
/* Convert pattern (if specified) to UTF-16. */
if( timezone_str && timezone_str_len >0 ){
intl_convert_utf8_to_utf16(&timezone_utf16, &timezone_utf16_len,
timezone_str, timezone_str_len, &INTL_DATA_ERROR_CODE(dfo));
if (U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create: "
"error converting timezone_str to UTF-16", 0 TSRMLS_CC);
goto error;
}
}
if(locale_len == 0) {
locale = INTL_G(default_locale);
}
if( pattern_str && pattern_str_len>0 ){
DATE_FORMAT_OBJECT(dfo) = udat_open(UDAT_IGNORE, UDAT_IGNORE, locale, timezone_utf16, timezone_utf16_len, svalue, slength, &INTL_DATA_ERROR_CODE(dfo));
} else {
DATE_FORMAT_OBJECT(dfo) = udat_open(time_type, date_type, locale, timezone_utf16, timezone_utf16_len, svalue, slength, &INTL_DATA_ERROR_CODE(dfo));
}
if (!U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
if (calendar != UCAL_TRADITIONAL) {
ucal_obj = ucal_open(timezone_utf16, timezone_utf16_len, locale,
calendar, &INTL_DATA_ERROR_CODE(dfo));
if (!U_FAILURE(INTL_DATA_ERROR_CODE(dfo))) {
udat_setCalendar(DATE_FORMAT_OBJECT(dfo), ucal_obj);
ucal_close(ucal_obj);
} else {
intl_error_set(NULL, INTL_DATA_ERROR_CODE(dfo), "datefmt_create"
": error opening calendar", 0 TSRMLS_CC);
goto error;
}
}
} 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;
if( timezone_str && timezone_str_len > 0){
dfo->timezone_id = estrndup( timezone_str, timezone_str_len);
}
error:
if (svalue) {
efree(svalue);
}
if (timezone_utf16) {
efree(timezone_utf16);
}
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.
*/
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.
*/
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);
}
/* }}} */
/* {{{ proto int IntlDateFormatter::getErrorCode()
* Get formatter's last error code. }}} */
/* {{{ proto int datefmt_get_error_code( IntlDateFormatter $nf )
* Get formatter's last error code.
*/
PHP_FUNCTION( datefmt_get_error_code )
{
DATE_FORMAT_METHOD_INIT_VARS;
/* Parse parameters. */
if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
&object, IntlDateFormatter_ce_ptr ) == FAILURE )
{
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
"datefmt_get_error_code: unable to parse input params", 0 TSRMLS_CC );
RETURN_FALSE;
}
dfo = (IntlDateFormatter_object *) zend_object_store_get_object( object TSRMLS_CC );
/* Return formatter's last error code. */
RETURN_LONG( INTL_DATA_ERROR_CODE(dfo) );
}
/* }}} */
/* {{{ proto string IntlDateFormatter::getErrorMessage( )
* Get text description for formatter's last error code. }}} */
/* {{{ proto string datefmt_get_error_message( IntlDateFormatter $coll )
* Get text description for formatter's last error code.
*/
PHP_FUNCTION( datefmt_get_error_message )
{
char* message = NULL;
DATE_FORMAT_METHOD_INIT_VARS;
/* Parse parameters. */
if( zend_parse_method_parameters( ZEND_NUM_ARGS() TSRMLS_CC, getThis(), "O",
&object, IntlDateFormatter_ce_ptr ) == FAILURE )
{
intl_error_set( NULL, U_ILLEGAL_ARGUMENT_ERROR,
"datefmt_get_error_message: unable to parse input params", 0 TSRMLS_CC );
RETURN_FALSE;
}
dfo = (IntlDateFormatter_object *) zend_object_store_get_object( object TSRMLS_CC );
/* Return last error message. */
message = intl_error_get_message( INTL_DATA_ERROR_P(dfo) TSRMLS_CC );
RETURN_STRING( message, 0);
}
/* }}} */
|
