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 #define TIZEN_USER_CONTENT_PATH tzplatform_getenv(TZ_USER_CONTENT)
29 int _media_util_check_file_exist(const char *path)
33 /* check the file exits actually */
34 exist = open(path, O_RDONLY);
36 media_content_sec_debug("path [%s]", path);
37 media_content_stderror("open file fail");
38 if (errno == EACCES || errno == EPERM)
39 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
41 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
46 return MEDIA_CONTENT_ERROR_NONE;
49 int _media_util_check_ignore_file(const char *path, bool *ignore)
51 media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid path");
55 if (strstr(path, "/.") != NULL) {
57 media_content_error("hidden path");
58 media_content_sec_debug("path : %s", path);
61 return MEDIA_CONTENT_ERROR_NONE;
64 int _media_util_check_ignore_dir(const char *dir_path, bool *ignore)
66 int ret = MEDIA_CONTENT_ERROR_NONE;
67 media_svc_storage_type_e storage_type = 0;
68 const char *scan_ignore = ".scan_ignore";
71 media_content_sec_debug("dir_path : %s", dir_path);
73 media_content_retvm_if(!STRING_VALID(dir_path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid dir_path");
76 /*1. Check Hidden Directory*/
77 if (strstr(dir_path, "/.") != NULL) {
79 media_content_error("hidden path");
80 return MEDIA_CONTENT_ERROR_NONE;
83 /*2. Check Scan Ignore Directory*/
84 ret = media_svc_get_storage_type(dir_path, &storage_type, tzplatform_getuid(TZ_USER_NAME));
85 if (ret != MS_MEDIA_ERR_NONE) {
86 media_content_error("media_svc_get_storage_type failed : %d", ret);
87 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
92 struct dirent *result = NULL;
94 char *leaf_path = NULL;
95 char search_path[MAX_PATH_LEN] = {0, };
97 memset(search_path, 0, sizeof(search_path));
98 if (!SAFE_STRLCPY(search_path, dir_path, sizeof(search_path))) {
99 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
100 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
103 while (STRING_VALID(search_path)) {
104 dp = opendir(search_path);
107 media_content_error("Open Directory fail");
108 media_content_sec_debug("Open fail path[%s]", search_path);
109 if (errno == EACCES || errno == EPERM)
110 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
112 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
115 media_content_retvm_if(dp == NULL, MEDIA_CONTENT_ERROR_INVALID_OPERATION, "Open Directory fail");
117 while (!readdir_r(dp, &entry, &result)) {
121 if (STRING_VALID(entry.d_name) && (strcmp(entry.d_name, scan_ignore) == 0)) {
122 media_content_error("Find Ignore path");
123 media_content_sec_debug("Ignore path[%s]", search_path);
127 /*media_content_sec_debug("entry.d_name[%s]", entry.d_name);*/
132 if (dp) closedir(dp);
139 /*If root path, Stop Scanning*/
140 if ((storage_type == MEDIA_SVC_STORAGE_INTERNAL) && (STRING_VALID(MEDIA_ROOT_PATH_INTERNAL) && strcmp(search_path, MEDIA_ROOT_PATH_INTERNAL) == 0)) {
142 } else if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL) && (STRING_VALID(MEDIA_ROOT_PATH_SDCARD)) && (strcmp(search_path, MEDIA_ROOT_PATH_SDCARD) == 0)) {
144 } else if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB) && (STRING_VALID(MEDIA_ROOT_PATH_DISC)) && (strcmp(search_path, MEDIA_ROOT_PATH_DISC) == 0)) {
146 } else if (storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB) {
147 char *parent_folder_path = NULL;
148 bool is_root = FALSE;
150 parent_folder_path = g_path_get_dirname(search_path);
151 if (STRING_VALID(MEDIA_ROOT_PATH_USB) && STRING_VALID(parent_folder_path) && (strcmp(parent_folder_path, MEDIA_ROOT_PATH_USB) == 0))
154 SAFE_FREE(parent_folder_path);
159 #ifdef _USE_SENIOR_MODE
160 if (_media_content_is_support_senior_mode()) {
161 if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL) && (strcmp(search_path, MEDIA_ROOT_PATH_SENIOR_MODE) == 0))
166 leaf_path = strrchr(search_path, '/');
167 if (leaf_path != NULL) {
168 int seek_len = leaf_path -search_path;
169 search_path[seek_len] = '\0';
170 /*media_content_sec_debug("go to other dir [%s]", search_path);*/
172 media_content_debug("Fail to find leaf path");
178 return MEDIA_CONTENT_ERROR_NONE;
181 int _media_content_replace_path_in_condition(const char *condition, char *replace_condition, bool replace)
183 int ret = MEDIA_CONTENT_ERROR_NONE;
185 #ifdef _USE_TV_PROFILE
186 snprintf(replace_condition, MAX_QUERY_SIZE, "%s", condition);
188 char old_condition[MAX_QUERY_SIZE] = {0, };
189 char new_condition[MAX_QUERY_SIZE] = {0, };
191 unsigned int str_len = 0;
193 char *find_str = NULL;
194 char *to_replace_str = NULL;
196 if (replace == TRUE) { //change User session path to System session path
197 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &find_str);
198 if (ret != STORAGE_ERROR_NONE) {
199 media_content_error("storage_get_directory failed");
200 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
204 to_replace_str = g_strdup(TIZEN_USER_CONTENT_PATH);
205 if (!STRING_VALID(to_replace_str)) {
206 media_content_error("Get TZ_USER_CONTENT failed");
207 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
211 find_str = g_strdup(TIZEN_USER_CONTENT_PATH);
212 if (!STRING_VALID(find_str)) {
213 media_content_error("Get TZ_USER_CONTENT failed");
214 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
218 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &to_replace_str);
219 if (ret != STORAGE_ERROR_NONE) {
220 media_content_error("storage_get_directory failed");
221 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
226 memset(old_condition, 0, sizeof(old_condition));
227 memset(new_condition, 0, sizeof(new_condition));
229 media_content_sec_debug("Old condition[%s]", condition);
231 if (!SAFE_STRLCPY(new_condition, condition, sizeof(new_condition))) {
232 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
233 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
237 find = strstr(new_condition, find_str);
239 while (find != NULL) {
240 str_len = find - new_condition;
242 memset(old_condition, 0, sizeof(old_condition));
243 if (!SAFE_STRLCPY(old_condition, new_condition, sizeof(old_condition))) {
244 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
245 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
248 memset(new_condition, 0, sizeof(new_condition));
250 snprintf(new_condition, str_len + 1, "%s", old_condition);
252 SAFE_STRLCAT(new_condition, to_replace_str, sizeof(new_condition));
253 SAFE_STRLCAT(new_condition, old_condition + str_len + strlen(find_str), sizeof(new_condition));
255 find = strstr(new_condition, find_str);
258 if (!SAFE_STRLCPY(replace_condition, new_condition, MAX_QUERY_SIZE)) {
259 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
260 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
264 media_content_sec_debug("repl cond[%s]", replace_condition);
266 if (!STRING_VALID(replace_condition)) {
267 media_content_error("replace failed");
268 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
274 SAFE_FREE(to_replace_str);
280 int _media_content_replace_path(const char *path, char *replace_path)
282 #ifdef _USE_TV_PROFILE
283 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
286 int ret = MEDIA_CONTENT_ERROR_NONE;
287 char *old_internal_path = NULL;
289 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &old_internal_path);
290 if (ret != STORAGE_ERROR_NONE) {
291 media_content_error("storage_get_directory failed");
292 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
295 if (strncmp(path, old_internal_path, strlen(old_internal_path)) == 0) {
296 media_content_sec_debug("Old path[%s]", path);
297 snprintf(replace_path, MAX_PATH_LEN, "%s%s", TIZEN_USER_CONTENT_PATH, path + strlen(old_internal_path));
299 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
302 SAFE_FREE(old_internal_path);
305 if (!STRING_VALID(replace_path)) {
306 media_content_error("replace failed");
307 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
310 return MEDIA_CONTENT_ERROR_NONE;
313 int _media_content_rollback_path(const char *path, char *replace_path)
315 #ifdef _USE_TV_PROFILE
316 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
319 int ret = MEDIA_CONTENT_ERROR_NONE;
320 char *old_internal_path = NULL;
322 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &old_internal_path);
323 if (ret != STORAGE_ERROR_NONE) {
324 media_content_error("storage_get_directory failed");
325 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
328 if (strncmp(path, TIZEN_USER_CONTENT_PATH, strlen(TIZEN_USER_CONTENT_PATH)) == 0) {
329 media_content_sec_debug("new path[%s]", path);
330 snprintf(replace_path, MAX_PATH_LEN, "%s%s", old_internal_path, path + strlen(TIZEN_USER_CONTENT_PATH));
332 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
335 SAFE_FREE(old_internal_path);
338 if (!STRING_VALID(replace_path)) {
339 media_content_error("replace failed");
340 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
343 return MEDIA_CONTENT_ERROR_NONE;
346 #ifdef _USE_SENIOR_MODE
347 bool _media_content_is_support_senior_mode()
349 bool bSupportSeniorMode = false;
351 if (system_info_get_value_bool(SYSTEM_INFO_KEY_GET_SENIOR_MODE_SUPPORTED, &bSupportSeniorMode) != SYSTEM_INFO_ERROR_NONE) {
352 media_content_debug("Get senior mode support failed");
355 /* media_content_debug("Senior mode Support : [%d]", bSupportSeniorMode); */
356 return bSupportSeniorMode;