diff options
Diffstat (limited to 'helper/normalize.c')
| -rwxr-xr-x | helper/normalize.c | 186 |
1 files changed, 0 insertions, 186 deletions
diff --git a/helper/normalize.c b/helper/normalize.c deleted file mode 100755 index 241bbe8..0000000 --- a/helper/normalize.c +++ /dev/null @@ -1,186 +0,0 @@ -/* - * Contacts Service Helper - * - * Copyright (c) 2010 - 2012 Samsung Electronics Co., Ltd. All rights reserved. - * - * Contact: Youngjae Shin <yj99.shin@samsung.com> - * Donghee Ye <donghee.ye@samsung.com> - * - * Licensed under the Apache License, Version 2.0 (the "License"); - * you may not use this file except in compliance with the License. - * You may obtain a copy of the License at - * - * http://www.apache.org/licenses/LICENSE-2.0 - * - * Unless required by applicable law or agreed to in writing, software - * distributed under the License is distributed on an "AS IS" BASIS, - * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. - * See the License for the specific language governing permissions and - * limitations under the License. - * - */ -#include <string.h> -#include <unicode/ustring.h> -#include <unicode/unorm.h> -#include <unicode/ucol.h> -#include <contacts-svc.h> -#include <vconf.h> -#include <vconf-keys.h> - -#include "internal.h" -#include "cts-sqlite.h" -#include "localize.h" -#include "normalize.h" -#include "utils.h" - -#define array_sizeof(a) (sizeof(a) / sizeof(a[0])) - -int helper_unicode_to_utf8(char *src, int src_len, char *dest, int dest_size) -{ - int32_t size = 0; - UErrorCode status = 0; - UChar *unicode_src = (UChar *)src; - - u_strToUTF8(dest, dest_size, &size, unicode_src, -1, &status); - h_retvm_if(U_FAILURE(status), CTS_ERR_ICU_FAILED, - "u_strToUTF8() Failed(%s)", u_errorName(status)); - - dest[size]='\0'; - return CTS_SUCCESS; -} - -static inline int check_utf8(char c) -{ - if (c < 128) - return 1; - else if ((c & (char)0xe0) == (char)0xc0) - return 2; - else if ((c & (char)0xf0) == (char)0xe0) - return 3; - else if ((c & (char)0xf8) == (char)0xf0) - return 4; - else if ((c & (char)0xfc) == (char)0xf8) - return 5; - else if ((c & (char)0xfe) == (char)0xfc) - return 6; - else - return CTS_ERR_FAIL; -} - -int helper_normalize_str(const char *src, char *dest, int dest_size) -{ - int type = CTS_LANG_OTHERS; - int32_t size; - UErrorCode status = 0; - UChar tmp_result[CTS_SQL_MAX_LEN]; - UChar result[CTS_SQL_MAX_LEN]; - int i = 0; - int j = 0; - int str_len = strlen(src); - int char_len = 0; - - for (i=0;i<str_len;i+=char_len) { - char char_src[10]; - char_len = check_utf8(src[i]); - memcpy(char_src, &src[i], char_len); - char_src[char_len] = '\0'; - - u_strFromUTF8(tmp_result, array_sizeof(tmp_result), NULL, char_src, -1, &status); - h_retvm_if(U_FAILURE(status), CTS_ERR_ICU_FAILED, - "u_strFromUTF8() Failed(%s)", u_errorName(status)); - - u_strToLower(tmp_result, array_sizeof(tmp_result), tmp_result, -1, NULL, &status); - h_retvm_if(U_FAILURE(status), CTS_ERR_ICU_FAILED, - "u_strToLower() Failed(%s)", u_errorName(status)); - - size = unorm_normalize(tmp_result, -1, UNORM_NFD, 0, - (UChar *)result, array_sizeof(result), &status); - h_retvm_if(U_FAILURE(status), CTS_ERR_ICU_FAILED, - "unorm_normalize(%s) Failed(%s)", char_src, u_errorName(status)); - - if (0 == i) - type = helper_check_language(result); - helper_extra_normalize(result, size); - - u_strToUTF8(&dest[j], dest_size-j, &size, result, -1, &status); - h_retvm_if(U_FAILURE(status), CTS_ERR_ICU_FAILED, - "u_strToUTF8() Failed(%s)", u_errorName(status)); - j += size; - dest[j++] = 0x01; - } - dest[j]='\0'; - HELPER_DBG("src(%s) is transformed(%s)", src, dest); - return type; -} - -int helper_collation_str(const char *src, char *dest, int dest_size) -{ - HELPER_FN_CALL; - int32_t size = 0; - UErrorCode status = 0; - UChar tmp_result[CTS_SQL_MAX_LEN]; - UCollator *collator; - const char *region; - - region = vconf_get_str(VCONFKEY_REGIONFORMAT); - HELPER_DBG("region %s", region); - collator = ucol_open(region, &status); - h_retvm_if(U_FAILURE(status), CTS_ERR_ICU_FAILED, - "ucol_open() Failed(%s)", u_errorName(status)); - - if (U_FAILURE(status)){ - ERR("ucol_setAttribute Failed(%s)", u_errorName(status)); - ucol_close(collator); - return CTS_ERR_ICU_FAILED; - } - - u_strFromUTF8(tmp_result, array_sizeof(tmp_result), NULL, src, -1, &status); - if (U_FAILURE(status)){ - ERR("u_strFromUTF8 Failed(%s)", u_errorName(status)); - ucol_close(collator); - return CTS_ERR_ICU_FAILED; - } - size = ucol_getSortKey(collator, tmp_result, -1, (uint8_t *)dest, dest_size); - ucol_close(collator); - dest[size]='\0'; - - return CTS_SUCCESS; -} - -API int cts_helper_normalize_name(char dest[][CTS_SQL_MAX_LEN]) -{ - int lang_type=0; - int ret=CTS_ERR_NO_DATA; - int sizes[CTS_NN_MAX]={0}; - char normalized_first[CTS_SQL_MAX_LEN]; - char normalized_last[CTS_SQL_MAX_LEN]; - - sizes[CTS_NN_FIRST] = strlen(dest[CTS_NN_FIRST]); - sizes[CTS_NN_LAST] = strlen(dest[CTS_NN_LAST]); - - if (sizes[CTS_NN_FIRST]) { - ret = helper_normalize_str(dest[CTS_NN_FIRST], normalized_first, - sizeof(normalized_first)); - h_retvm_if(ret < CTS_SUCCESS, ret, "helper_normalize_str() Failed(%d)", ret); - lang_type = ret; - - sizes[CTS_NN_FIRST] = strlen(normalized_first); - } - - if (sizes[CTS_NN_LAST]) { - ret = helper_normalize_str(dest[CTS_NN_LAST], normalized_last, - sizeof(normalized_first)); - h_retvm_if(ret < CTS_SUCCESS, ret, "helper_normalize_str() Failed(%d)", ret); - if (lang_type < ret) lang_type = ret; - - sizes[CTS_NN_LAST] = strlen(normalized_last); - } - - if (sizes[CTS_NN_FIRST]) - snprintf(dest[CTS_NN_FIRST], sizeof(dest[CTS_NN_FIRST]), "%s", normalized_first); - if (sizes[CTS_NN_LAST]) - snprintf(dest[CTS_NN_LAST], sizeof(dest[CTS_NN_LAST]), "%s", normalized_last); - - return lang_type; -} - |