4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Contact: Hyunjun Ko <zzoon.ko@samsung.com>, Haejeong Kim <backto.kim@samsung.com>
8 * Licensed under the Apache License, Version 2.0 (the "License");
9 * you may not use this file except in compliance with the License.
10 * You may obtain a copy of the License at
12 * http://www.apache.org/licenses/LICENSE-2.0
14 * Unless required by applicable law or agreed to in writing, software
15 * distributed under the License is distributed on an "AS IS" BASIS,
16 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
17 * See the License for the specific language governing permissions and
18 * limitations under the License.
22 #include "media-util-err.h"
23 #include "media-svc-debug.h"
24 #include "media-svc-env.h"
25 #include "media-svc-db-utils.h"
26 #include "media-svc-util.h"
27 #include "media-svc-storage.h"
29 int _media_svc_check_storage(sqlite3 *handle, const char *storage_id, char **storage_path, int *validity)
31 int ret = MS_MEDIA_ERR_NONE;
32 sqlite3_stmt *sql_stmt = NULL;
35 media_svc_retvm_if(storage_id == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "storage_id is NULL");
36 media_svc_retvm_if(storage_path == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "storage_path is NULL");
37 media_svc_retvm_if(validity == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "validity is NULL");
42 sql = sqlite3_mprintf("SELECT storage_path, validity FROM %q WHERE storage_id=%Q", MEDIA_SVC_DB_TABLE_STORAGE, storage_id);
43 ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
44 media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
46 *storage_path = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
47 *validity = sqlite3_column_int(sql_stmt, 1);
49 SQLITE3_FINALIZE(sql_stmt);
51 return MS_MEDIA_ERR_NONE;
54 int _media_svc_append_storage(const char *storage_id, const char *storage_path, ms_user_storage_type_e storage_type, uid_t uid)
56 int ret = MS_MEDIA_ERR_NONE;
57 char *sql = sqlite3_mprintf("INSERT INTO %q (storage_id, storage_path, storage_type) values (%Q, %Q, %d);",
58 MEDIA_SVC_DB_TABLE_STORAGE, storage_id, storage_path, storage_type);
60 ret = _media_svc_sql_query_direct(sql, uid);
61 SQLITE3_SAFE_FREE(sql);
66 int _media_svc_update_storage_path(sqlite3 *handle, const char *storage_id, const char *path, uid_t uid)
68 int ret = MS_MEDIA_ERR_NONE;
70 char *old_storage_path = NULL;
73 media_svc_retvm_if(storage_id == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "storage_id is NULL");
74 media_svc_retvm_if(path == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
77 ret = _media_svc_check_storage(handle, storage_id, &old_storage_path, &validity);
78 media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
80 /*Storage table update*/
81 sql = sqlite3_mprintf("UPDATE %q SET storage_path=%Q WHERE storage_id=%Q", MEDIA_SVC_DB_TABLE_STORAGE, path, storage_id);
82 ret = _media_svc_sql_query_direct(sql, uid);
83 SQLITE3_SAFE_FREE(sql);
84 if (ret != MS_MEDIA_ERR_NONE) {
85 g_free(old_storage_path);
89 /*Folder table update*/
90 sql = sqlite3_mprintf("UPDATE %q SET folder_path=REPLACE(folder_path, %Q, %Q) WHERE storage_uuid=%Q", MEDIA_SVC_DB_TABLE_FOLDER, old_storage_path, path, storage_id);
91 ret = _media_svc_sql_query_direct(sql, uid);
92 SQLITE3_SAFE_FREE(sql);
93 if (ret != MS_MEDIA_ERR_NONE) {
94 g_free(old_storage_path);
98 /*Media table update*/
99 sql = sqlite3_mprintf("UPDATE %q SET media_path=REPLACE(media_path, %Q, %Q) WHERE storage_uuid=%Q", MEDIA_SVC_DB_TABLE_MEDIA, old_storage_path, path, storage_id);
100 ret = _media_svc_sql_query_direct(sql, uid);
101 SQLITE3_SAFE_FREE(sql);
102 g_free(old_storage_path);
103 media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
108 int __media_svc_delete_thumbnail(sqlite3 *handle)
110 int ret = MS_MEDIA_ERR_NONE;
112 sqlite3_stmt *sql_stmt = NULL;
114 sql = sqlite3_mprintf("SELECT media_thumbnail_path FROM %q WHERE validity=0 AND media_thumbnail_path is not null", MEDIA_SVC_DB_TABLE_MEDIA);
115 ret = _media_svc_sql_prepare_to_step_simple(handle, sql, &sql_stmt);
116 media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
118 while (sqlite3_step(sql_stmt) == SQLITE_ROW)
119 _media_svc_remove_file((const char *)sqlite3_column_text(sql_stmt, 0));
121 SQLITE3_FINALIZE(sql_stmt);
126 int _media_svc_delete_invalid_storage(sqlite3 *handle, uid_t uid)
128 int ret = MS_MEDIA_ERR_NONE;
131 ret = __media_svc_delete_thumbnail(handle);
132 media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "Fail to remove thumbnail");
134 sql = sqlite3_mprintf("DELETE FROM %q WHERE validity=0;DELETE FROM %q WHERE validity=0;DELETE FROM %q WHERE validity=0;",
135 MEDIA_SVC_DB_TABLE_MEDIA, MEDIA_SVC_DB_TABLE_STORAGE, MEDIA_SVC_DB_TABLE_FOLDER);
137 ret = _media_svc_sql_query_direct(sql, uid);
138 SQLITE3_SAFE_FREE(sql);
143 int _media_svc_update_storage_validity(const char *storage_id, int validity, uid_t uid)
145 int ret = MS_MEDIA_ERR_NONE;
148 if (storage_id == NULL)
149 sql = sqlite3_mprintf("UPDATE %q SET validity=%d", MEDIA_SVC_DB_TABLE_STORAGE, validity);
151 sql = sqlite3_mprintf("UPDATE %q SET validity=%d WHERE storage_id=%Q", MEDIA_SVC_DB_TABLE_STORAGE, validity, storage_id);
153 ret = _media_svc_sql_query_direct(sql, uid);
154 SQLITE3_SAFE_FREE(sql);
159 int _media_svc_get_storage_uuid(sqlite3 *handle, const char *path, char *storage_id, uid_t uid)
161 int ret = MS_MEDIA_ERR_NONE;
162 sqlite3_stmt *sql_stmt = NULL;
164 char *storage_path = NULL;
165 char *remain_path = NULL;
167 char *internal_path = NULL;
169 media_svc_retvm_if(path == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
171 ret = ms_user_get_internal_root_path(uid, &internal_path);
172 media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "Fail to get root path");
174 if (STRING_VALID(internal_path) && strncmp(path, internal_path, strlen(internal_path)) == 0) {
175 SAFE_STRLCPY(storage_id, MEDIA_SVC_DB_TABLE_MEDIA, MEDIA_SVC_UUID_SIZE+1);
176 SAFE_FREE(internal_path);
177 return MS_MEDIA_ERR_NONE;
180 SAFE_FREE(internal_path);
182 remain_path = strstr(path + (STRING_VALID(MEDIA_ROOT_PATH_USB) ? strlen(MEDIA_ROOT_PATH_USB) : 0) + 1, "/");
183 if (remain_path != NULL)
184 remain_len = strlen(remain_path);
186 storage_path = strndup(path, strlen(path) - remain_len);
188 sql = sqlite3_mprintf("SELECT storage_id FROM '%q' WHERE validity=1 AND storage_path = '%q'", MEDIA_SVC_DB_TABLE_STORAGE, storage_path);
190 ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
191 SAFE_FREE(storage_path);
192 media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
194 if (STRING_VALID((const char *)sqlite3_column_text(sql_stmt, 0)))
195 SAFE_STRLCPY(storage_id, (const char *)sqlite3_column_text(sql_stmt, 0), MEDIA_SVC_UUID_SIZE+1);
197 SQLITE3_FINALIZE(sql_stmt);
199 if (!STRING_VALID(storage_id)) {
200 media_svc_error("Not found valid storage id [%s]", path);
201 ret = MS_MEDIA_ERR_INVALID_PARAMETER;
207 int _media_svc_get_storage_path(sqlite3 *handle, GPtrArray **storage_path)
209 int ret = MS_MEDIA_ERR_NONE;
210 sqlite3_stmt *sql_stmt = NULL;
212 char *root_path = NULL;
214 media_svc_retvm_if(!storage_path, MS_MEDIA_ERR_INVALID_PARAMETER, "storage_path is NULL");
216 sql = sqlite3_mprintf("SELECT storage_path FROM %q WHERE validity=1", MEDIA_SVC_DB_TABLE_STORAGE);
218 ret = _media_svc_sql_prepare_to_step_simple(handle, sql, &sql_stmt);
219 media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
221 while (sqlite3_step(sql_stmt) == SQLITE_ROW) {
222 root_path = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
223 g_ptr_array_add(*storage_path, root_path);
226 SQLITE3_FINALIZE(sql_stmt);