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 static char *g_old_path = NULL;
28 #define TIZEN_USER_CONTENT_PATH tzplatform_getenv(TZ_USER_CONTENT)
30 int _media_util_check_file_exist(const char *path)
34 /* check the file exits actually */
35 exist = open(path, O_RDONLY);
37 media_content_sec_debug("path [%s]", path);
38 media_content_stderror("open file fail");
39 if (errno == EACCES || errno == EPERM)
40 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
42 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
47 return MEDIA_CONTENT_ERROR_NONE;
50 int _media_util_check_ignore_file(const char *path, bool *ignore)
52 media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid path");
56 if (strstr(path, "/.") != NULL) {
58 media_content_error("hidden path");
59 media_content_sec_debug("path : %s", path);
62 return MEDIA_CONTENT_ERROR_NONE;
65 int _media_util_check_ignore_dir(const char *dir_path, bool *ignore)
67 int ret = MEDIA_CONTENT_ERROR_NONE;
68 media_svc_storage_type_e storage_type = 0;
69 const char *scan_ignore = ".scan_ignore";
72 media_content_sec_debug("dir_path : %s", dir_path);
74 media_content_retvm_if(!STRING_VALID(dir_path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid dir_path");
77 /*1. Check Hidden Directory*/
78 if (strstr(dir_path, "/.") != NULL) {
80 media_content_error("hidden path");
81 return MEDIA_CONTENT_ERROR_NONE;
84 /*2. Check Scan Ignore Directory*/
85 ret = media_svc_get_storage_type(dir_path, &storage_type, tzplatform_getuid(TZ_USER_NAME));
86 if (ret != MS_MEDIA_ERR_NONE) {
87 media_content_error("media_svc_get_storage_type failed : %d", ret);
88 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
93 struct dirent *result = NULL;
95 char *leaf_path = NULL;
96 char search_path[MAX_PATH_LEN] = {0, };
98 strncpy(search_path, dir_path, sizeof(search_path));
99 while (STRING_VALID(search_path)) {
100 dp = opendir(search_path);
103 media_content_error("Open Directory fail");
104 media_content_sec_debug("Open fail path[%s]", search_path);
105 if (errno == EACCES || errno == EPERM)
106 return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
108 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
111 media_content_retvm_if(dp == NULL, MEDIA_CONTENT_ERROR_INVALID_OPERATION, "Open Directory fail");
113 while (!readdir_r(dp, &entry, &result)) {
117 if (STRING_VALID(entry.d_name) && (strcmp(entry.d_name, scan_ignore) == 0)) {
118 media_content_error("Find Ignore path");
119 media_content_sec_debug("Ignore path[%s]", search_path);
123 /*media_content_sec_debug("entry.d_name[%s]", entry.d_name);*/
128 if (dp) closedir(dp);
135 /*If root path, Stop Scanning*/
136 if ((storage_type == MEDIA_SVC_STORAGE_INTERNAL) && (STRING_VALID(MEDIA_ROOT_PATH_INTERNAL) && strcmp(search_path, MEDIA_ROOT_PATH_INTERNAL) == 0)) {
138 } else if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL) && (STRING_VALID(MEDIA_ROOT_PATH_SDCARD)) && (strcmp(search_path, MEDIA_ROOT_PATH_SDCARD) == 0)) {
140 } else if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB) && (STRING_VALID(MEDIA_ROOT_PATH_DISC)) && (strcmp(search_path, MEDIA_ROOT_PATH_DISC) == 0)) {
142 } else if (storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB) {
143 char *parent_folder_path = NULL;
144 bool is_root = FALSE;
146 parent_folder_path = g_path_get_dirname(search_path);
147 if (STRING_VALID(MEDIA_ROOT_PATH_USB) && (strcmp(parent_folder_path, MEDIA_ROOT_PATH_USB) == 0))
150 SAFE_FREE(parent_folder_path);
155 #ifdef _USE_SENIOR_MODE
156 if (_media_content_is_support_senior_mode()) {
157 if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL) && (strcmp(search_path, MEDIA_ROOT_PATH_SENIOR_MODE) == 0))
162 leaf_path = strrchr(search_path, '/');
163 if (leaf_path != NULL) {
164 int seek_len = leaf_path -search_path;
165 search_path[seek_len] = '\0';
166 /*media_content_sec_debug("go to other dir [%s]", search_path);*/
168 media_content_debug("Fail to find leaf path");
174 return MEDIA_CONTENT_ERROR_NONE;
177 int _media_content_replace_path_in_condition(const char *condition, char *replace_condition, bool replace)
179 int ret = MEDIA_CONTENT_ERROR_NONE;
180 char old_condition[MAX_QUERY_SIZE] = {0, };
181 char new_condition[MAX_QUERY_SIZE] = {0, };
183 unsigned int str_len = 0;
185 char *find_str = NULL;
186 char *to_replace_str = NULL;
188 if (replace == TRUE) { //change User session path to System session path
189 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &find_str);
190 if (ret != STORAGE_ERROR_NONE) {
191 media_content_error("storage_get_directory failed");
192 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
196 to_replace_str = g_strdup(TIZEN_USER_CONTENT_PATH);
197 if (!STRING_VALID(to_replace_str)) {
198 media_content_error("Get TZ_USER_CONTENT failed");
199 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
203 find_str = g_strdup(TIZEN_USER_CONTENT_PATH);
204 if (!STRING_VALID(find_str)) {
205 media_content_error("Get TZ_USER_CONTENT failed");
206 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
210 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &to_replace_str);
211 if (ret != STORAGE_ERROR_NONE) {
212 media_content_error("storage_get_directory failed");
213 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
218 memset(old_condition, 0, sizeof(old_condition));
219 memset(new_condition, 0, sizeof(new_condition));
221 media_content_sec_debug("Old condition[%s]", condition);
223 if (!SAFE_STRLCPY(new_condition, condition, sizeof(new_condition))) {
224 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
225 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
229 find = strstr(new_condition, find_str);
231 while (find != NULL) {
232 str_len = find - new_condition;
234 memset(old_condition, 0, sizeof(old_condition));
235 if (!SAFE_STRLCPY(old_condition, new_condition, sizeof(old_condition))) {
236 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
237 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
240 memset(new_condition, 0, sizeof(new_condition));
242 snprintf(new_condition, str_len + 1, "%s", old_condition);
244 SAFE_STRLCAT(new_condition, to_replace_str, sizeof(new_condition));
245 SAFE_STRLCAT(new_condition, old_condition + str_len + strlen(find_str), sizeof(new_condition));
247 find = strstr(new_condition, find_str);
250 if (!SAFE_STRLCPY(replace_condition, new_condition, MAX_QUERY_SIZE)) {
251 media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
252 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
256 media_content_sec_debug("repl cond[%s]", replace_condition);
258 if (!STRING_VALID(replace_condition)) {
259 media_content_error("replace failed");
260 ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
266 SAFE_FREE(to_replace_str);
271 int _media_content_replace_path(const char *path, char *replace_path)
273 #ifdef _USE_TV_PROFILE
274 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
277 int ret = MEDIA_CONTENT_ERROR_NONE;
279 if (!STRING_VALID(g_old_path)) {
280 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &g_old_path);
281 if (ret != STORAGE_ERROR_NONE) {
282 media_content_error("storage_get_directory failed");
283 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
287 if (strncmp(path, g_old_path, strlen(g_old_path)) == 0) {
288 media_content_sec_debug("Old path[%s]", path);
289 snprintf(replace_path, MAX_PATH_LEN, "%s%s", tzplatform_getenv(TZ_USER_CONTENT), path + strlen(g_old_path));
291 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
295 if (!STRING_VALID(replace_path)) {
296 media_content_error("replace failed");
297 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
300 return MEDIA_CONTENT_ERROR_NONE;
303 int _media_content_rollback_path(const char *path, char *replace_path)
305 #ifdef _USE_TV_PROFILE
306 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
309 int ret = MEDIA_CONTENT_ERROR_NONE;
311 if (!STRING_VALID(g_old_path)) {
312 ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &g_old_path);
313 if (ret != STORAGE_ERROR_NONE) {
314 media_content_error("storage_get_directory failed");
315 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
319 if (strncmp(path, tzplatform_getenv(TZ_USER_CONTENT), strlen(tzplatform_getenv(TZ_USER_CONTENT))) == 0) {
320 media_content_sec_debug("new path[%s]", path);
321 snprintf(replace_path, MAX_PATH_LEN, "%s%s", g_old_path, path + strlen(tzplatform_getenv(TZ_USER_CONTENT)));
323 snprintf(replace_path, MAX_PATH_LEN, "%s", path);
327 if (!STRING_VALID(replace_path)) {
328 media_content_error("replace failed");
329 return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
332 return MEDIA_CONTENT_ERROR_NONE;
335 #ifdef _USE_SENIOR_MODE
336 bool _media_content_is_support_senior_mode()
338 bool bSupportSeniorMode = false;
340 if (system_info_get_value_bool(SYSTEM_INFO_KEY_GET_SENIOR_MODE_SUPPORTED, &bSupportSeniorMode) != SYSTEM_INFO_ERROR_NONE) {
341 media_content_debug("Get senior mode support failed");
344 /* media_content_debug("Senior mode Support : [%d]", bSupportSeniorMode); */
345 return bSupportSeniorMode;