2 * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
8 * http://www.apache.org/licenses/LICENSE-2.0
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
20 #include <media_info_private.h>
22 #ifdef _USE_SENIOR_MODE
23 #include <system_info.h>
24 #include <media_util_private.h>
27 int _media_util_check_file_exist(const char *path)
31 /* check the file exits actually */
32 exist = open(path, O_RDONLY);
34 media_content_sec_debug("path [%s]", path);
35 media_content_stderror("open file fail");
36 if (errno == EACCES || errno == EPERM)
37 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
39 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
44 return MEDIA_CONTENT_ERROR_NONE;
47 int _media_util_check_ignore_file(const char *path, bool *ignore)
49 media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid path");
53 if (strstr(path, "/.") != NULL) {
55 media_content_error("hidden path");
56 media_content_sec_debug("path : %s", path);
59 return MEDIA_CONTENT_ERROR_NONE;
62 int _media_util_check_ignore_dir(const char *dir_path, bool *ignore)
64 int ret = MEDIA_CONTENT_ERROR_NONE;
65 media_svc_storage_type_e storage_type = 0;
66 const char *scan_ignore = ".scan_ignore";
69 media_content_sec_debug("dir_path : %s", dir_path);
71 media_content_retvm_if(!STRING_VALID(dir_path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid dir_path");
74 /*1. Check Hidden Directory*/
75 if (strstr(dir_path, "/.") != NULL) {
77 media_content_error("hidden path");
78 return MEDIA_CONTENT_ERROR_NONE;
81 /*2. Check Scan Ignore Directory*/
82 ret = media_svc_get_storage_type(dir_path, &storage_type, tzplatform_getuid(TZ_USER_NAME));
83 if (ret != MS_MEDIA_ERR_NONE) {
84 media_content_error("media_svc_get_storage_type failed : %d", ret);
85 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
90 struct dirent *result = NULL;
92 char *leaf_path = NULL;
93 char search_path[MAX_PATH_LEN] = {0, };
95 memset(search_path, 0, sizeof(search_path));
96 if (!SAFE_STRLCPY(search_path, dir_path, sizeof(search_path))) {
97 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
98 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
101 while (STRING_VALID(search_path)) {
102 dp = opendir(search_path);
105 media_content_error("Open Directory fail");
106 media_content_sec_debug("Open fail path[%s]", search_path);
107 if (errno == EACCES || errno == EPERM)
108 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
110 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
113 media_content_retvm_if(dp == NULL, MEDIA_CONTENT_ERROR_INVALID_OPERATION, "Open Directory fail");
115 while (!readdir_r(dp, &entry, &result)) {
119 if (STRING_VALID(entry.d_name) && (strcmp(entry.d_name, scan_ignore) == 0)) {
120 media_content_error("Find Ignore path");
121 media_content_sec_debug("Ignore path[%s]", search_path);
125 /*media_content_sec_debug("entry.d_name[%s]", entry.d_name);*/
130 if (dp) closedir(dp);
137 /*If root path, Stop Scanning*/
138 if ((storage_type == MEDIA_SVC_STORAGE_INTERNAL) && (STRING_VALID(MEDIA_ROOT_PATH_INTERNAL) && strcmp(search_path, MEDIA_ROOT_PATH_INTERNAL) == 0)) {
140 } else if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL) && (STRING_VALID(MEDIA_ROOT_PATH_SDCARD)) && (strcmp(search_path, MEDIA_ROOT_PATH_SDCARD) == 0)) {
142 } else if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB) && (STRING_VALID(MEDIA_ROOT_PATH_DISC)) && (strcmp(search_path, MEDIA_ROOT_PATH_DISC) == 0)) {
144 } else if (storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB) {
145 char *parent_folder_path = NULL;
146 bool is_root = FALSE;
148 parent_folder_path = g_path_get_dirname(search_path);
149 if (STRING_VALID(MEDIA_ROOT_PATH_USB) && STRING_VALID(parent_folder_path) && (strcmp(parent_folder_path, MEDIA_ROOT_PATH_USB) == 0))
152 SAFE_FREE(parent_folder_path);
157 #ifdef _USE_SENIOR_MODE
158 if (_media_content_is_support_senior_mode()) {
159 if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL) && (strcmp(search_path, MEDIA_ROOT_PATH_SENIOR_MODE) == 0))
164 leaf_path = strrchr(search_path, '/');
165 if (leaf_path != NULL) {
166 int seek_len = leaf_path -search_path;
167 search_path[seek_len] = '\0';
168 /*media_content_sec_debug("go to other dir [%s]", search_path);*/
170 media_content_debug("Fail to find leaf path");
176 return MEDIA_CONTENT_ERROR_NONE;
179 int _media_content_replace_path_in_condition(const char *condition, char *replace_condition, bool replace)
181 int ret = MEDIA_CONTENT_ERROR_NONE;
183 #ifdef _USE_TV_PROFILE
184 snprintf(replace_condition, MAX_QUERY_SIZE, "%s", condition);
186 char old_condition[MAX_QUERY_SIZE] = {0, };
187 char new_condition[MAX_QUERY_SIZE] = {0, };
189 unsigned int str_len = 0;
191 char *find_str = NULL;
192 char *to_replace_str = NULL;
194 if (replace == TRUE) { //change User session path to System session path
195 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &find_str);
196 if (ret != STORAGE_ERROR_NONE) {
197 media_content_error("storage_get_directory failed");
198 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
202 to_replace_str = g_strdup(MEDIA_ROOT_PATH_INTERNAL);
203 if (!STRING_VALID(to_replace_str)) {
204 media_content_error("Get TZ_USER_CONTENT failed");
205 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
209 find_str = g_strdup(MEDIA_ROOT_PATH_INTERNAL);
210 if (!STRING_VALID(find_str)) {
211 media_content_error("Get TZ_USER_CONTENT failed");
212 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
216 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &to_replace_str);
217 if (ret != STORAGE_ERROR_NONE) {
218 media_content_error("storage_get_directory failed");
219 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
224 memset(old_condition, 0, sizeof(old_condition));
225 memset(new_condition, 0, sizeof(new_condition));
227 media_content_sec_debug("Old condition[%s]", condition);
229 if (!SAFE_STRLCPY(new_condition, condition, sizeof(new_condition))) {
230 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
231 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
235 find = strstr(new_condition, find_str);
237 while (find != NULL) {
238 str_len = find - new_condition;
240 memset(old_condition, 0, sizeof(old_condition));
241 if (!SAFE_STRLCPY(old_condition, new_condition, sizeof(old_condition))) {
242 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
243 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
246 memset(new_condition, 0, sizeof(new_condition));
248 snprintf(new_condition, str_len + 1, "%s", old_condition);
250 SAFE_STRLCAT(new_condition, to_replace_str, sizeof(new_condition));
251 SAFE_STRLCAT(new_condition, old_condition + str_len + strlen(find_str), sizeof(new_condition));
253 find = strstr(new_condition, find_str);
256 if (!SAFE_STRLCPY(replace_condition, new_condition, MAX_QUERY_SIZE)) {
257 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
258 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
262 media_content_sec_debug("repl cond[%s]", replace_condition);
264 if (!STRING_VALID(replace_condition)) {
265 media_content_error("replace failed");
266 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
272 SAFE_FREE(to_replace_str);
278 int _media_content_replace_path(const char *path, char *replace_path)
280 #ifdef _USE_TV_PROFILE
281 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
284 int ret = MEDIA_CONTENT_ERROR_NONE;
285 char *old_internal_path = NULL;
287 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &old_internal_path);
288 if (ret != STORAGE_ERROR_NONE) {
289 media_content_error("storage_get_directory failed");
290 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
293 if (strncmp(path, old_internal_path, strlen(old_internal_path)) == 0) {
294 media_content_sec_debug("Old path[%s]", path);
295 snprintf(replace_path, MAX_PATH_LEN, "%s%s", MEDIA_ROOT_PATH_INTERNAL, path + strlen(old_internal_path));
297 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
300 SAFE_FREE(old_internal_path);
303 if (!STRING_VALID(replace_path)) {
304 media_content_error("replace failed");
305 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
308 return MEDIA_CONTENT_ERROR_NONE;
311 int _media_content_rollback_path(const char *path, char *replace_path)
313 #ifdef _USE_TV_PROFILE
314 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
317 int ret = MEDIA_CONTENT_ERROR_NONE;
318 char *old_internal_path = NULL;
320 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &old_internal_path);
321 if (ret != STORAGE_ERROR_NONE) {
322 media_content_error("storage_get_directory failed");
323 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
326 if (strncmp(path, MEDIA_ROOT_PATH_INTERNAL, strlen(MEDIA_ROOT_PATH_INTERNAL)) == 0) {
327 media_content_sec_debug("new path[%s]", path);
328 snprintf(replace_path, MAX_PATH_LEN, "%s%s", old_internal_path, path + strlen(MEDIA_ROOT_PATH_INTERNAL));
330 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
333 SAFE_FREE(old_internal_path);
336 if (!STRING_VALID(replace_path)) {
337 media_content_error("replace failed");
338 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
341 return MEDIA_CONTENT_ERROR_NONE;
344 #ifdef _USE_SENIOR_MODE
345 bool _media_content_is_support_senior_mode()
347 bool bSupportSeniorMode = false;
349 if (system_info_get_value_bool(SYSTEM_INFO_KEY_GET_SENIOR_MODE_SUPPORTED, &bSupportSeniorMode) != SYSTEM_INFO_ERROR_NONE) {
350 media_content_debug("Get senior mode support failed");
353 /* media_content_debug("Senior mode Support : [%d]", bSupportSeniorMode); */
354 return bSupportSeniorMode;