#include <fcntl.h>
#include <media_info_private.h>
#include <storage.h>
-#ifdef _USE_SENIOR_MODE
#include <system_info.h>
+#include <sys/stat.h>
+
+#ifdef _USE_SENIOR_MODE
#include <media_util_private.h>
#endif
+static int MEDIA_CONTENT_OTHER_SUPPORT = -1;
+
+bool _media_util_check_support_media_type(const char *path)
+{
+ int ret = SYSTEM_INFO_ERROR_NONE;
+ int media_type = -1;
+ bool is_supported = false;
+
+ content_retvm_if(!STRING_VALID(path), false, "path is empty");
+
+ if (MEDIA_CONTENT_OTHER_SUPPORT == -1) {
+ ret = system_info_get_platform_bool("http://tizen.org/feature/content.scanning.others", &is_supported);
+ if (ret != SYSTEM_INFO_ERROR_NONE) {
+ content_debug("SYSTEM_INFO_ERROR: content.scanning.others [%d]", ret);
+ return false;
+ }
+
+ MEDIA_CONTENT_OTHER_SUPPORT = is_supported;
+ }
+
+ /* If not, check media type */
+ if (!MEDIA_CONTENT_OTHER_SUPPORT) {
+ ret = media_svc_get_media_type(path, &media_type);
+ content_retvm_if(ret != MS_MEDIA_ERR_NONE, false, "Failed to get media type");
+
+ if (media_type == MEDIA_CONTENT_TYPE_OTHERS)
+ return false;
+ }
+
+ return true;
+}
+
int _media_util_check_file_exist(const char *path)
{
int exist;
/* check the file exits actually */
exist = open(path, O_RDONLY);
if (exist < 0) {
- media_content_sec_debug("path [%s]", path);
- media_content_stderror("open file fail");
- if (errno == EACCES || errno == EPERM)
+ if (errno == EACCES || errno == EPERM) {
+ content_stderror("open file fail");
+ content_sec_debug("path [%s]", path);
return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
- else
+ } else {
+ content_stderror("open file fail");
+ content_sec_debug("path [%s]", path);
return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
+ }
}
close(exist);
return MEDIA_CONTENT_ERROR_NONE;
}
-int _media_util_check_ignore_file(const char *path, bool *ignore)
+void _media_util_trim_path(const char *input_path, char **output_path)
{
- media_content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid path");
+ gchar **name_list = NULL;
+ gchar *tmp_path = NULL;
+
+ if (!STRING_VALID(input_path) || output_path == NULL)
+ return;
+
+ /* Workflow example
+ Input : /a/b//c/
+ After g_strsplit() : {'','a','b','','c',''}
+ After g_build_pathv() : a/b/c
+ After g_strdup_printf() : /a/b/c
+ */
+ name_list = g_strsplit(input_path, "/", -1);
+ if (!name_list)
+ return;
+
+ tmp_path = g_build_pathv(G_DIR_SEPARATOR_S, name_list);
+ g_strfreev(name_list);
+ if (!tmp_path)
+ return;
+
+ /* g_build_pathv does not add root '/' */
+ *output_path = g_strdup_printf("/%s", tmp_path);
+ g_free(tmp_path);
+}
- *ignore = FALSE;
- if (strstr(path, "/.") != NULL) {
- *ignore = TRUE;
- media_content_error("hidden path");
- media_content_sec_debug("path : %s", path);
+int _media_util_get_file_time(const char *path)
+{
+ struct stat statbuf;
+ int ret = 0;
+
+ memset(&statbuf, 0, sizeof(struct stat));
+ ret = stat(path, &statbuf);
+ if (ret == -1) {
+ content_stderror("stat failed");
+ return ret;
}
- return MEDIA_CONTENT_ERROR_NONE;
+ return statbuf.st_mtime;
}
-int _media_util_check_ignore_dir(const char *dir_path, bool *ignore)
+bool _media_util_is_ignorable_file(const char *path)
{
- int ret = MEDIA_CONTENT_ERROR_NONE;
- media_svc_storage_type_e storage_type = 0;
- const char *scan_ignore = ".scan_ignore";
- bool find = false;
+ content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid path");
- media_content_sec_debug("dir_path : %s", dir_path);
+ char *tmp_path = NULL;
+ char *org_path = NULL;
- media_content_retvm_if(!STRING_VALID(dir_path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid dir_path");
+#ifndef _USE_TVPD_MODE
+ char replace[MAX_PATH_LEN] = {0, };
+#endif
- *ignore = FALSE;
- /*1. Check Hidden Directory*/
- if (strstr(dir_path, "/.") != NULL) {
- *ignore = TRUE;
- media_content_error("hidden path");
- return MEDIA_CONTENT_ERROR_NONE;
+ /* Check is exist (It may be the path to the deleted file) */
+ if (!g_file_test(path, G_FILE_TEST_EXISTS)) {
+ content_sec_debug("removed path[%s]", path);
+ return false;
}
- /*2. Check Scan Ignore Directory*/
- ret = media_svc_get_storage_type(dir_path, &storage_type, _content_get_uid());
- if (ret != MS_MEDIA_ERR_NONE) {
- media_content_error("media_svc_get_storage_type failed : %d", ret);
- return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
+ /* Check symbolic link file */
+ if (g_file_test(path, G_FILE_TEST_IS_SYMLINK)) {
+ content_error("symbolic link(file)");
+ content_sec_debug("path : %s", path);
+ return true;
}
- DIR *dp = NULL;
- struct dirent entry;
- struct dirent *result = NULL;
-
- char *leaf_path = NULL;
- char search_path[MAX_PATH_LEN] = {0, };
-
- memset(search_path, 0, sizeof(search_path));
- if (!SAFE_STRLCPY(search_path, dir_path, sizeof(search_path))) {
- media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
- return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
+ /* Check hidden path */
+ if (strstr(path, "/.") != NULL) {
+ content_error("hidden path");
+ content_sec_debug("path : %s", path);
+ return true;
}
- while (STRING_VALID(search_path)) {
- dp = opendir(search_path);
- if (dp == NULL) {
- *ignore = TRUE;
- media_content_error("Open Directory fail");
- media_content_sec_debug("Open fail path[%s]", search_path);
- if (errno == EACCES || errno == EPERM)
- return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
- else
- return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
- }
+ /* Check symbolic directory */
+ tmp_path = realpath(path, NULL);
+ /* Get trimmed path */
+ _media_util_trim_path(path, &org_path);
- media_content_retvm_if(dp == NULL, MEDIA_CONTENT_ERROR_INVALID_OPERATION, "Open Directory fail");
-
- while (!readdir_r(dp, &entry, &result)) {
- if (result == NULL)
- break;
-
- if (STRING_VALID(entry.d_name) && (strcmp(entry.d_name, scan_ignore) == 0)) {
- media_content_error("Find Ignore path");
- media_content_sec_debug("Ignore path[%s]", search_path);
- find = TRUE;
- break;
- } else {
- /*media_content_sec_debug("entry.d_name[%s]", entry.d_name);*/
- continue;
- }
+#ifdef _USE_TVPD_MODE
+ if (g_strcmp0(tmp_path, org_path) != 0) {
+ content_error("symbolic link(directory)");
+ content_sec_debug("path[%s] real[%s]", org_path, tmp_path);
+ SAFE_FREE(tmp_path);
+ SAFE_FREE(org_path);
+ return true;
+ }
+#else
+ if (g_str_has_prefix(tmp_path, MEDIA_SHARE_PATH)) {
+ /* If shared dirctory, it should be change path to TZ_USER_SHARE from realpath */
+ snprintf(replace, MAX_PATH_LEN, "%s%s", tzplatform_getenv(TZ_USER_MEDIASHARED), tmp_path + strlen(MEDIA_SHARE_PATH));
+ if (g_strcmp0(replace, org_path) != 0) {
+ content_error("symbolic link(directory)");
+ content_sec_debug("path[%s] real[%s]", org_path, tmp_path);
+ SAFE_FREE(tmp_path);
+ SAFE_FREE(org_path);
+ return true;
}
-
- if (dp) closedir(dp);
- dp = NULL;
-
- if (find) {
- *ignore = TRUE;
- break;
- } else {
- /*If root path, Stop Scanning*/
- if ((storage_type == MEDIA_SVC_STORAGE_INTERNAL) && (STRING_VALID(MEDIA_ROOT_PATH_INTERNAL) && strcmp(search_path, MEDIA_ROOT_PATH_INTERNAL) == 0)) {
- break;
- } else if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL) && (STRING_VALID(MEDIA_ROOT_PATH_SDCARD)) && (strcmp(search_path, MEDIA_ROOT_PATH_SDCARD) == 0)) {
- break;
- } else if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB) && (STRING_VALID(MEDIA_ROOT_PATH_DISC)) && (strcmp(search_path, MEDIA_ROOT_PATH_DISC) == 0)) {
- break;
- } else if (storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB) {
- char *parent_folder_path = NULL;
- bool is_root = FALSE;
-
- parent_folder_path = g_path_get_dirname(search_path);
- if (STRING_VALID(MEDIA_ROOT_PATH_USB) && STRING_VALID(parent_folder_path) && (strcmp(parent_folder_path, MEDIA_ROOT_PATH_USB) == 0))
- is_root = TRUE;
-
- SAFE_FREE(parent_folder_path);
-
- if (is_root == TRUE)
- break;
- }
-#ifdef _USE_SENIOR_MODE
- if (_media_content_is_support_senior_mode()) {
- if ((storage_type == MEDIA_SVC_STORAGE_EXTERNAL) && (strcmp(search_path, MEDIA_ROOT_PATH_SENIOR_MODE) == 0))
- break;
- }
-#endif
-
- leaf_path = strrchr(search_path, '/');
- if (leaf_path != NULL) {
- int seek_len = leaf_path -search_path;
- search_path[seek_len] = '\0';
- /*media_content_sec_debug("go to other dir [%s]", search_path);*/
- } else {
- media_content_debug("Fail to find leaf path");
- break;
- }
+ } else {
+ if (g_strcmp0(tmp_path, org_path) != 0) {
+ content_error("symbolic link(directory)");
+ content_sec_debug("path[%s] real[%s]", org_path, tmp_path);
+ SAFE_FREE(tmp_path);
+ SAFE_FREE(org_path);
+ return true;
}
}
+#endif
+ SAFE_FREE(tmp_path);
+ SAFE_FREE(org_path);
- return MEDIA_CONTENT_ERROR_NONE;
+ return false;
}
-int _media_content_replace_path_in_condition(const char *condition, char *replace_condition, bool replace)
+static bool __is_scan_ignore_exist(const char *path)
{
- int ret = MEDIA_CONTENT_ERROR_NONE;
-
-#ifdef _USE_TVPD_MODE
- snprintf(replace_condition, MAX_QUERY_SIZE, "%s", condition);
-#else
- char old_condition[MAX_QUERY_SIZE] = {0, };
- char new_condition[MAX_QUERY_SIZE] = {0, };
- char *find = NULL;
- unsigned int str_len = 0;
-
- char *find_str = NULL;
- char *to_replace_str = NULL;
-
- if (replace == TRUE) { //change User session path to System session path
- ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &find_str);
- if (ret != STORAGE_ERROR_NONE) {
- media_content_error("storage_get_directory failed");
- ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- goto ERROR;
- }
+ const char *scan_ignore = ".scan_ignore";
+ char *ignore_path = NULL;
+ gboolean result = FALSE;
- to_replace_str = g_strdup(MEDIA_ROOT_PATH_INTERNAL);
- if (!STRING_VALID(to_replace_str)) {
- media_content_error("Get TZ_USER_CONTENT failed");
- ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- goto ERROR;
- }
- } else {
- find_str = g_strdup(MEDIA_ROOT_PATH_INTERNAL);
- if (!STRING_VALID(find_str)) {
- media_content_error("Get TZ_USER_CONTENT failed");
- ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- goto ERROR;
- }
+ if (!STRING_VALID(path))
+ return false;
- ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &to_replace_str);
- if (ret != STORAGE_ERROR_NONE) {
- media_content_error("storage_get_directory failed");
- ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- goto ERROR;
- }
- }
+ ignore_path = g_build_path(G_DIR_SEPARATOR_S, path, scan_ignore, NULL);
+ result = g_file_test(ignore_path, G_FILE_TEST_EXISTS);
- memset(old_condition, 0, sizeof(old_condition));
- memset(new_condition, 0, sizeof(new_condition));
+ if (result)
+ content_error("scan ignore file exist [%s]", ignore_path);
- media_content_sec_debug("Old condition[%s]", condition);
+ SAFE_FREE(ignore_path);
- if (!SAFE_STRLCPY(new_condition, condition, sizeof(new_condition))) {
- media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
- ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- goto ERROR;
- }
+ return (bool)result;
+}
- if (strcmp(find_str, to_replace_str))
- find = strstr(new_condition, find_str);
+bool _media_util_is_ignorable_dir(const char *dir_path)
+{
+ int ret = MEDIA_CONTENT_ERROR_NONE;
+ ms_user_storage_type_e storage_type = MS_USER_STORAGE_INTERNAL;
- while (find != NULL) {
- str_len = find - new_condition;
+ content_retvm_if(!STRING_VALID(dir_path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "invalid dir_path");
+ content_sec_debug("dir_path : %s", dir_path);
- memset(old_condition, 0, sizeof(old_condition));
- if (!SAFE_STRLCPY(old_condition, new_condition, sizeof(old_condition))) {
- media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
- ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- goto ERROR;
- }
- memset(new_condition, 0, sizeof(new_condition));
+ /*1. Check Hidden Directory*/
+ if (strstr(dir_path, "/.") != NULL) {
+ content_error("hidden path");
+ return true;
+ }
- snprintf(new_condition, str_len + 1, "%s", old_condition);
+ /*2. Check Scan Ignore Directory*/
+ ret = ms_user_get_storage_type(_content_get_uid(), dir_path, &storage_type);
+ if (ret != MS_MEDIA_ERR_NONE) {
+ content_error("ms_user_get_storage_type failed : %d", ret);
+ return false;
+ }
- SAFE_STRLCAT(new_condition, to_replace_str, sizeof(new_condition));
- SAFE_STRLCAT(new_condition, old_condition + str_len + strlen(find_str), sizeof(new_condition));
+ char *leaf_path = NULL;
+ char search_path[MAX_PATH_LEN] = {0, };
- find = strstr(new_condition, find_str);
- }
+ memset(search_path, 0, sizeof(search_path));
+ SAFE_STRLCPY(search_path, dir_path, sizeof(search_path));
- if (!SAFE_STRLCPY(replace_condition, new_condition, MAX_QUERY_SIZE)) {
- media_content_error("MEDIA_CONTENT_ERROR_INVALID_OPERATION(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_OPERATION);
- ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- goto ERROR;
- }
+ while (STRING_VALID(search_path)) {
+ if (__is_scan_ignore_exist(search_path))
+ return true;
- media_content_sec_debug("repl cond[%s]", replace_condition);
+ leaf_path = strrchr(search_path, '/');
+ if (!leaf_path)
+ break;
- if (!STRING_VALID(replace_condition)) {
- media_content_error("replace failed");
- ret = MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- goto ERROR;
+ search_path[leaf_path - search_path] = '\0';
}
-ERROR:
- SAFE_FREE(find_str);
- SAFE_FREE(to_replace_str);
-#endif
-
- return ret;
+ return false;
}
-int _media_content_replace_path(const char *path, char *replace_path)
+int _media_content_check_dir(const char *path)
{
-#ifdef _USE_TVPD_MODE
- snprintf(replace_path, MAX_PATH_LEN, "%s", path);
-#else
+ DIR *dp = NULL;
+ char *real = NULL;
+ char *origin = NULL;
+#ifndef _USE_TVPD_MODE
+ char result_path[MAX_PATH_LEN] = {0, };
+#endif
+ dp = opendir(path);
+ if (dp == NULL) {
+ if (errno == EACCES || errno == EPERM) {
+ content_stderror("open dir fail");
+ content_sec_error("path [%s]", path);
+ return MEDIA_CONTENT_ERROR_PERMISSION_DENIED;
+ } else {
+ content_stderror("open dir fail");
+ content_sec_error("path [%s]", path);
+ return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
+ }
+ }
- int ret = MEDIA_CONTENT_ERROR_NONE;
- char *old_internal_path = NULL;
+ closedir(dp);
- ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &old_internal_path);
- if (ret != STORAGE_ERROR_NONE) {
- media_content_error("storage_get_directory failed");
- return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- }
+ /* Check symbolic link directory */
+ real = realpath(path, NULL);
+ /* Get trimmed path */
+ _media_util_trim_path(path, &origin);
- if (strncmp(path, old_internal_path, strlen(old_internal_path)) == 0) {
- media_content_sec_debug("Old path[%s]", path);
- snprintf(replace_path, MAX_PATH_LEN, "%s%s", MEDIA_ROOT_PATH_INTERNAL, path + strlen(old_internal_path));
+#ifdef _USE_TVPD_MODE
+ if (g_strcmp0(real, origin) != 0) {
+ content_error("symbolic link(directory)");
+ content_sec_debug("path[%s] real[%s]", origin, real);
+ SAFE_FREE(real);
+ SAFE_FREE(origin);
+ return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
+ }
+#else
+ if (g_str_has_prefix(real, MEDIA_SHARE_PATH)) {
+ /* If shared dirctory, it should be change path to TZ_USER_SHARE from realpath */
+ snprintf(result_path, MAX_PATH_LEN, "%s%s", tzplatform_getenv(TZ_USER_MEDIASHARED), real + strlen(MEDIA_SHARE_PATH));
+ if (g_strcmp0(result_path, origin) != 0) {
+ content_error("symbolic link(directory)");
+ content_sec_debug("path[%s] real[%s]", origin, real);
+ SAFE_FREE(real);
+ SAFE_FREE(origin);
+ return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
+ }
} else {
- snprintf(replace_path, MAX_PATH_LEN, "%s", path);
+ if (g_strcmp0(real, origin) != 0) {
+ content_error("symbolic link(directory)");
+ content_sec_debug("path[%s] real[%s]", origin, real);
+ SAFE_FREE(real);
+ SAFE_FREE(origin);
+ return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
+ }
}
-
- SAFE_FREE(old_internal_path);
#endif
- if (!STRING_VALID(replace_path)) {
- media_content_error("replace failed");
- return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- }
+ SAFE_FREE(real);
+ SAFE_FREE(origin);
return MEDIA_CONTENT_ERROR_NONE;
}
-int _media_content_rollback_path(const char *path, char *replace_path)
+
+/* FIXME : If there are no issue reports related to this, it will be deleted in tizen 6.5 or after. */
+char * _media_content_replace_path_in_condition(const char *condition)
{
-#ifdef _USE_TVPD_MODE
- snprintf(replace_path, MAX_PATH_LEN, "%s", path);
-#else
+ return g_strdup(condition);
+#if 0
+ char **split_list = NULL;
+ char *result = NULL;
- int ret = MEDIA_CONTENT_ERROR_NONE;
- char *old_internal_path = NULL;
+ if (!STRING_VALID(MEDIA_ROOT_PATH_INTERNAL_OLD) || !STRING_VALID(MEDIA_ROOT_PATH_INTERNAL))
+ return NULL;
- ret = storage_get_root_directory(STORAGE_TYPE_INTERNAL, &old_internal_path);
- if (ret != STORAGE_ERROR_NONE) {
- media_content_error("storage_get_directory failed");
- return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
- }
+ content_sec_debug("Old condition[%s]", condition);
- if (strncmp(path, MEDIA_ROOT_PATH_INTERNAL, strlen(MEDIA_ROOT_PATH_INTERNAL)) == 0) {
- media_content_sec_debug("new path[%s]", path);
- snprintf(replace_path, MAX_PATH_LEN, "%s%s", old_internal_path, path + strlen(MEDIA_ROOT_PATH_INTERNAL));
- } else {
- snprintf(replace_path, MAX_PATH_LEN, "%s", path);
- }
+ split_list = g_strsplit(condition, MEDIA_ROOT_PATH_INTERNAL_OLD, -1);
+ if (!split_list)
+ return NULL;
- SAFE_FREE(old_internal_path);
+ result = g_strjoinv(MEDIA_ROOT_PATH_INTERNAL, split_list);
+ g_strfreev(split_list);
+
+ return result;
#endif
+}
- if (!STRING_VALID(replace_path)) {
- media_content_error("replace failed");
- return MEDIA_CONTENT_ERROR_INVALID_OPERATION;
+/* FIXME : If there are no issue reports related to this, it will be deleted in Tizen 6.5 or after. */
+int _media_content_replace_path(const char *path, char *replace_path)
+{
+ content_retvm_if(!STRING_VALID(path), MEDIA_CONTENT_ERROR_INVALID_PARAMETER, "Invalid path");
+
+ snprintf(replace_path, MAX_PATH_LEN, "%s", path);
+#if 0
+ if (strncmp(path, MEDIA_ROOT_PATH_INTERNAL_OLD, strlen(MEDIA_ROOT_PATH_INTERNAL_OLD)) == 0) {
+ content_sec_debug("Old path[%s]", path);
+ snprintf(replace_path, MAX_PATH_LEN, "%s%s", MEDIA_ROOT_PATH_INTERNAL, path + strlen(MEDIA_ROOT_PATH_INTERNAL_OLD));
+ } else {
+ snprintf(replace_path, MAX_PATH_LEN, "%s", path);
}
+#endif
return MEDIA_CONTENT_ERROR_NONE;
}
bool bSupportSeniorMode = false;
if (system_info_get_value_bool(SYSTEM_INFO_KEY_GET_SENIOR_MODE_SUPPORTED, &bSupportSeniorMode) != SYSTEM_INFO_ERROR_NONE) {
- media_content_debug("Get senior mode support failed");
+ content_debug("Get senior mode support failed");
return false;
}
- /* media_content_debug("Senior mode Support : [%d]", bSupportSeniorMode); */
+ /* content_debug("Senior mode Support : [%d]", bSupportSeniorMode); */
return bSupportSeniorMode;
}
#endif