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Initial checkin of calendar/timezone code.

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Gustavo André dos Santos Lopes 2012-04-01 11:11:40 +02:00
parent 6c891f33d7
commit 5e65205a8f
143 changed files with 8044 additions and 6 deletions
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ext/intl/intl_convertcpp.cpp Normal file
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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: Gustavo Lopes <cataphract@php.net> |
+----------------------------------------------------------------------+
*/
/* $Id$ */
#include "intl_convertcpp.h"
#include <unicode/ustring.h>
extern "C" {
#include <php.h>
}
/* {{{ intl_stringFromChar */
int intl_stringFromChar(UnicodeString &ret, char *str, int32_t str_len, UErrorCode *status)
{
//the number of UTF-16 code units is not larger than that of UTF-8 code
//units, + 1 for the terminator
int32_t capacity = str_len + 1;
//no check necessary -- if NULL will fail ahead
UChar *utf16 = ret.getBuffer(capacity);
int32_t utf16_len = 0;
*status = U_ZERO_ERROR;
u_strFromUTF8WithSub(utf16, ret.getCapacity(), &utf16_len,
str, str_len, U_SENTINEL /* no substitution */, NULL,
status);
ret.releaseBuffer(utf16_len);
if (U_FAILURE(*status)) {
ret.setToBogus();
return FAILURE;
}
return SUCCESS;
}
/* }}} */
/* {{{ intl_charFromString */
int intl_charFromString(const UnicodeString &from, char **res, int *res_len, UErrorCode *status)
{
//the number of UTF-8 code units is not larger than that of UTF-16 code
//units * 3 + 1 for the terminator
int32_t capacity = from.length() * 3 + 1;
if (from.isEmpty()) {
*res = (char*)emalloc(1);
**res = '\0';
*res_len = 0;
return SUCCESS;
}
*res = (char*)emalloc(capacity);
*res_len = 0; //tbd
const UChar *utf16buf = from.getBuffer();
int32_t actual_len;
u_strToUTF8WithSub(*res, capacity - 1, &actual_len, utf16buf, from.length(),
U_SENTINEL, NULL, status);
if (U_FAILURE(*status)) {
efree(*res);
*res = NULL;
return FAILURE;
}
(*res)[actual_len] = '\0';
*res_len = (int)actual_len;
return SUCCESS;
}
/* }}} */