mirror of
https://github.com/php/php-src.git
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144 lines
4.4 KiB
C++
144 lines
4.4 KiB
C++
/*
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+----------------------------------------------------------------------+
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| This source file is subject to version 3.01 of the PHP license, |
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| that is bundled with this package in the file LICENSE, and is |
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| available through the world-wide-web at the following url: |
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| http://www.php.net/license/3_01.txt |
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| If you did not receive a copy of the PHP license and are unable to |
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| obtain it through the world-wide-web, please send a note to |
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| license@php.net so we can mail you a copy immediately. |
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+----------------------------------------------------------------------+
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| Authors: Mel Dafert (mel@dafert.at) |
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+----------------------------------------------------------------------+
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*/
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#include "../intl_cppshims.h"
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#include <unicode/dtptngen.h>
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#include "../intl_convertcpp.h"
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extern "C" {
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#include "php_intl.h"
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#define USE_DATETIMEPATTERNGENERATOR_POINTER 1
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#include "datepatterngenerator_class.h"
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#include <zend_exceptions.h>
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#include <assert.h>
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}
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using icu::DateTimePatternGenerator;
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using icu::Locale;
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using icu::StringPiece;
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static zend_result dtpg_ctor(INTERNAL_FUNCTION_PARAMETERS, zend_error_handling *error_handling, bool *error_handling_replaced)
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{
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char *locale_str;
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size_t locale_len = 0;
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IntlDatePatternGenerator_object* dtpgo;
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intl_error_reset(NULL);
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zval *object = return_value;
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ZEND_PARSE_PARAMETERS_START(0, 1)
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Z_PARAM_OPTIONAL
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Z_PARAM_STRING_OR_NULL(locale_str, locale_len)
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ZEND_PARSE_PARAMETERS_END_EX(return FAILURE);
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if (error_handling != NULL) {
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zend_replace_error_handling(EH_THROW, IntlException_ce_ptr, error_handling);
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*error_handling_replaced = 1;
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}
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DTPATTERNGEN_METHOD_FETCH_OBJECT_NO_CHECK;
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if (dtpgo->dtpg != NULL) {
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intl_errors_set(DTPATTERNGEN_ERROR_P(dtpgo), U_ILLEGAL_ARGUMENT_ERROR, "Cannot call constructor twice", 0);
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return FAILURE;
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}
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INTL_CHECK_LOCALE_LEN_OR_FAILURE(locale_len);
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if (locale_len == 0) {
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locale_str = (char *) intl_locale_get_default();
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}
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Locale locale = Locale::createFromName(locale_str);
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dtpgo->dtpg = DateTimePatternGenerator::createInstance(
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locale,
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DTPATTERNGEN_ERROR_CODE(dtpgo));
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if (U_FAILURE(DTPATTERNGEN_ERROR_CODE(dtpgo))) {
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intl_error_set(NULL, DTPATTERNGEN_ERROR_CODE(dtpgo),
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"Error creating DateTimePatternGenerator",
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0);
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return FAILURE;
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}
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return SUCCESS;
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}
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U_CFUNC PHP_METHOD( IntlDatePatternGenerator, create )
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{
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object_init_ex( return_value, IntlDatePatternGenerator_ce_ptr );
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if (dtpg_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU, NULL, NULL) == FAILURE) {
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zval_ptr_dtor(return_value);
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RETURN_NULL();
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}
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}
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U_CFUNC PHP_METHOD( IntlDatePatternGenerator, __construct )
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{
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zend_error_handling error_handling;
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bool error_handling_replaced = 0;
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/* return_value param is being changed, therefore we will always return
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* NULL here */
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return_value = ZEND_THIS;
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if (dtpg_ctor(INTERNAL_FUNCTION_PARAM_PASSTHRU, &error_handling, &error_handling_replaced) == FAILURE) {
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if (!EG(exception)) {
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zend_string *err = intl_error_get_message(NULL);
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zend_throw_exception(IntlException_ce_ptr, ZSTR_VAL(err), intl_error_get_code(NULL));
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zend_string_release_ex(err, 0);
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}
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}
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if (error_handling_replaced) {
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zend_restore_error_handling(&error_handling);
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}
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}
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U_CFUNC PHP_METHOD( IntlDatePatternGenerator, getBestPattern )
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{
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char *skeleton_str = NULL;
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size_t skeleton_len;
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UnicodeString skeleton_uncleaned;
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DTPATTERNGEN_METHOD_INIT_VARS;
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/* Parse parameters. */
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if( zend_parse_method_parameters( ZEND_NUM_ARGS(), getThis(), "Os",
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&object, IntlDatePatternGenerator_ce_ptr, &skeleton_str, &skeleton_len ) == FAILURE )
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{
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RETURN_THROWS();
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}
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DTPATTERNGEN_METHOD_FETCH_OBJECT;
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intl_stringFromChar(skeleton_uncleaned, skeleton_str, skeleton_len, DTPATTERNGEN_ERROR_CODE_P(dtpgo));
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INTL_METHOD_CHECK_STATUS(dtpgo, "Skeleton is not a valid UTF-8 string");
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UnicodeString skeleton = dtpgo->dtpg->getSkeleton(skeleton_uncleaned, DTPATTERNGEN_ERROR_CODE(dtpgo));
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INTL_METHOD_CHECK_STATUS(dtpgo, "Error getting cleaned skeleton");
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UnicodeString result = dtpgo->dtpg->getBestPattern(skeleton, DTPATTERNGEN_ERROR_CODE(dtpgo));
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INTL_METHOD_CHECK_STATUS(dtpgo, "Error retrieving pattern");
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zend_string *u8str = intl_charFromString(result, DTPATTERNGEN_ERROR_CODE_P(dtpgo));
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INTL_METHOD_CHECK_STATUS(dtpgo, "Error converting result to UTF-8");
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RETVAL_STR(u8str);
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}
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