4 * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
6 * Licensed under the Apache License, Version 2.0 (the "License");
7 * you may not use this file except in compliance with the License.
8 * You may obtain a copy of the License at
10 * http://www.apache.org/licenses/LICENSE-2.0
12 * Unless required by applicable law or agreed to in writing, software
13 * distributed under the License is distributed on an "AS IS" BASIS,
14 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15 * See the License for the specific language governing permissions and
16 * limitations under the License.
22 #include <sys/types.h>
23 #include "media-svc-media.h"
24 #include "media-svc-media-folder.h"
25 #include "media-svc-debug.h"
26 #include "media-svc-util.h"
27 #include "media-svc-db-utils.h"
28 #include "media-svc-noti.h"
30 #define MEDIA_SVC_MAX_COMMIT_SIZE 200
32 static __thread GList *g_media_svc_scanner_query_list = NULL;
33 static __thread GList *g_media_svc_update_list = NULL;
35 int _media_svc_check_data_by_path(sqlite3 *handle, const char *path)
37 int ret = MS_MEDIA_ERR_NONE;
38 sqlite3_stmt *sql_stmt = NULL;
41 media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "Path is NULL");
43 sql = sqlite3_mprintf("SELECT 1 FROM %q WHERE media_path=%Q", DB_TABLE_MEDIA, path);
44 ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
45 media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
46 SQLITE3_FINALIZE(sql_stmt);
51 int _media_svc_get_modified_time(sqlite3 *handle, const char *path, int *modified_time)
53 int ret = MS_MEDIA_ERR_NONE;
54 sqlite3_stmt *sql_stmt = NULL;
57 media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "Path is NULL");
59 sql = sqlite3_mprintf("SELECT media_modified_time FROM %q WHERE media_path=%Q", DB_TABLE_MEDIA, path);
60 ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
61 media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
63 *modified_time = sqlite3_column_int(sql_stmt, 0);
65 SQLITE3_FINALIZE(sql_stmt);
67 return MS_MEDIA_ERR_NONE;
70 static char *__media_svc_make_insert_query(media_svc_content_info_s *content_info)
72 return sqlite3_mprintf("INSERT INTO %q(media_id, media_path, media_display_name, media_type, media_mime_type, media_size, media_modified_time, folder_id, media_thumbnail_path, media_title, album_id, media_album, media_artist, media_album_artist, media_genre, media_year, media_track_num, media_width, media_height, media_datetaken, media_orientation, storage_uuid) VALUES (%Q, %Q, %Q, %d, %Q, %lld, %d, %lld, %Q, %Q, %d, %Q, %Q, %Q, %Q, %Q, %Q, %d, %d, %Q, %d, %Q);",
74 content_info->media_uuid,
76 content_info->file_name,
77 content_info->media_type,
78 content_info->mime_type,
80 content_info->modified_time,
81 content_info->folder_id,
82 content_info->thumbnail_path,
83 content_info->media_meta.title,
84 content_info->album_id,
85 content_info->media_meta.album,
86 content_info->media_meta.artist,
87 content_info->media_meta.album_artist,
88 content_info->media_meta.genre,
89 content_info->media_meta.year,
90 content_info->media_meta.track_num,
91 content_info->media_meta.width,
92 content_info->media_meta.height,
93 content_info->media_meta.datetaken,
94 content_info->media_meta.orientation,
95 content_info->storage_uuid);
98 int _media_svc_insert_item_stack(media_svc_content_info_s *content_info)
100 char *sql = __media_svc_make_insert_query(content_info);
101 media_svc_retvm_if(!sql, MS_MEDIA_ERR_INVALID_PARAMETER, "make query failed");
103 media_svc_sec_debug("Query[%s]", sql);
105 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
107 return MS_MEDIA_ERR_NONE;
110 int _media_svc_insert_item(media_svc_content_info_s *content_info, uid_t uid)
112 int ret = MS_MEDIA_ERR_NONE;
113 char *sql = __media_svc_make_insert_query(content_info);
114 media_svc_retvm_if(!sql, MS_MEDIA_ERR_INVALID_PARAMETER, "make query failed");
116 ret = _media_svc_sql_query(sql, uid);
117 SQLITE3_SAFE_FREE(sql);
118 media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "failed to insert item");
120 return MS_MEDIA_ERR_NONE;
123 int _media_svc_update_item_with_data(bool is_direct, media_svc_content_info_s *content_info, uid_t uid)
125 int ret = MS_MEDIA_ERR_NONE;
127 char *sql = sqlite3_mprintf("UPDATE %q SET media_size=%lld, media_modified_time=%d, media_thumbnail_path=%Q, media_title=%Q, album_id=%d, media_album=%Q, media_artist=%Q, media_album_artist=%Q, media_genre=%Q, media_year=%Q, media_track_num=%Q, media_width=%d, media_height=%d, media_datetaken=%Q, media_orientation=%d, validity=1 WHERE media_path=%Q;",
130 content_info->modified_time,
131 content_info->thumbnail_path,
132 content_info->media_meta.title,
133 content_info->album_id,
134 content_info->media_meta.album,
135 content_info->media_meta.artist,
136 content_info->media_meta.album_artist,
137 content_info->media_meta.genre,
138 content_info->media_meta.year,
139 content_info->media_meta.track_num,
140 content_info->media_meta.width,
141 content_info->media_meta.height,
142 content_info->media_meta.datetaken,
143 content_info->media_meta.orientation,
147 /* Scanner use only batch insert */
149 media_svc_sec_debug("Query [%s]", sql);
150 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
152 ret = _media_svc_sql_query(sql, uid);
153 SQLITE3_SAFE_FREE(sql);
158 int _media_svc_get_thumbnail_path_by_path(sqlite3 *handle, const char *path, char *thumbnail_path)
160 int ret = MS_MEDIA_ERR_NONE;
161 sqlite3_stmt *sql_stmt = NULL;
164 media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
166 sql = sqlite3_mprintf("SELECT media_thumbnail_path FROM %q WHERE media_path='%q'", DB_TABLE_MEDIA, path);
168 ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
170 if (ret != MS_MEDIA_ERR_NONE) {
171 if (ret == MS_MEDIA_ERR_DB_NO_RECORD)
172 media_svc_debug("there is no thumbnail.");
174 media_svc_error("error when _media_svc_get_thumbnail_path_by_path. err = [%d]", ret);
179 g_strlcpy(thumbnail_path, (const char *)sqlite3_column_text(sql_stmt, 0), MEDIA_SVC_PATHNAME_SIZE);
181 SQLITE3_FINALIZE(sql_stmt);
183 return MS_MEDIA_ERR_NONE;
186 int _media_svc_delete_item_by_path(const char *path, uid_t uid)
188 int ret = MS_MEDIA_ERR_NONE;
191 media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
193 sql = sqlite3_mprintf("DELETE FROM %q WHERE media_path=%Q;", DB_TABLE_MEDIA, path);
195 ret = _media_svc_sql_query(sql, uid);
196 SQLITE3_SAFE_FREE(sql);
197 media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "failed to delete item");
202 int _media_svc_update_item_validity(const char *path, int validity, bool stack_query, uid_t uid)
204 int ret = MS_MEDIA_ERR_NONE;
207 media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
209 media_svc_debug("path=[%s], validity=[%d]", path, validity);
211 sql = sqlite3_mprintf("UPDATE %q SET validity=%d WHERE media_path='%q';", DB_TABLE_MEDIA, validity, path);
214 ret = _media_svc_sql_query_direct(sql, uid);
215 SQLITE3_SAFE_FREE(sql);
217 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
223 int _media_svc_update_thumbnail_path(const char *path, const char *thumb_path, uid_t uid)
225 int ret = MS_MEDIA_ERR_NONE;
227 char *sql = sqlite3_mprintf("UPDATE %q SET media_thumbnail_path=%Q WHERE media_path=%Q;", DB_TABLE_MEDIA, thumb_path, path);
229 ret = _media_svc_sql_query(sql, uid);
230 SQLITE3_SAFE_FREE(sql);
235 int _media_svc_update_item_by_path(const char *src_path, const char *dst_storage_id, const char *dest_path, const char *file_name, int modified_time, long long int folder_id, uid_t uid)
237 int ret = MS_MEDIA_ERR_NONE;
239 char *query = sqlite3_mprintf("UPDATE %q SET media_path=%Q, media_display_name=%Q, media_modified_time=%d, folder_id=%lld, storage_uuid='%q' WHERE media_path=%Q;",
240 DB_TABLE_MEDIA, dest_path, file_name, modified_time, folder_id, dst_storage_id, src_path);
242 ret = _media_svc_sql_query(query, uid);
243 SQLITE3_SAFE_FREE(query);
248 int _media_svc_list_query_do(media_svc_query_type_e query_type, uid_t uid)
250 int ret = MS_MEDIA_ERR_NONE;
252 /* For multiples of 200, empty requests are possible */
253 switch (query_type) {
254 case MEDIA_SVC_QUERY_SCANNER:
255 ret = _media_svc_sql_query_list_direct(&g_media_svc_scanner_query_list, uid);
257 case MEDIA_SVC_QUERY_UPDATE_COMMON:
258 if (g_media_svc_update_list == NULL || g_list_length(g_media_svc_update_list) == 0)
259 return MS_MEDIA_ERR_NONE;
261 ret = _media_svc_sql_query_list(&g_media_svc_update_list, uid);
264 media_svc_error("Wrong type[%d]", query_type);
265 return MS_MEDIA_ERR_INVALID_PARAMETER;
268 media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "Failed to request queries");
270 return MS_MEDIA_ERR_NONE;
273 int _media_svc_append_query_list(const char *query, uid_t uid)
275 int ret = MS_MEDIA_ERR_NONE;
277 media_svc_retvm_if(query == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "query is NULL");
279 g_media_svc_update_list = g_list_append(g_media_svc_update_list, (gpointer)query);
281 if (g_list_length(g_media_svc_update_list) >= MEDIA_SVC_MAX_COMMIT_SIZE)
282 ret = _media_svc_list_query_do(MEDIA_SVC_QUERY_UPDATE_COMMON, uid);
287 int _media_svc_get_media(sqlite3 *handle, const char *sql, GList **path_list)
289 int ret = MS_MEDIA_ERR_NONE;
290 sqlite3_stmt *sql_stmt = NULL;
292 media_svc_retvm_if(!sql, MS_MEDIA_ERR_INVALID_PARAMETER, "query is NULL");
293 media_svc_retvm_if(!path_list, MS_MEDIA_ERR_INVALID_PARAMETER, "array is NULL");
295 ret = _media_svc_sql_prepare_to_step_simple(handle, sql, &sql_stmt);
296 media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "_media_svc_sql_prepare_to_step_simple() failed [%d]", ret);
298 while (sqlite3_step(sql_stmt) == SQLITE_ROW)
299 *path_list = g_list_append(*path_list, g_strdup((const char *)sqlite3_column_text(sql_stmt, 0)));
301 SQLITE3_FINALIZE(sql_stmt);
306 int _media_svc_get_noti_info(sqlite3 *handle, const char *path, media_svc_noti_item **item)
308 int ret = MS_MEDIA_ERR_NONE;
309 sqlite3_stmt *sql_stmt = NULL;
312 media_svc_retvm_if(item == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "item is NULL");
313 media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
315 sql = sqlite3_mprintf("SELECT media_id, media_type, media_mime_type FROM %q WHERE media_path=%Q", DB_TABLE_MEDIA, path);
316 ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
317 media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "_media_svc_sql_prepare_to_step() failed [%d]", ret);
319 *item = g_new0(media_svc_noti_item, 1);
321 (*item)->media_uuid = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
322 (*item)->media_type = sqlite3_column_int(sql_stmt, 1);
323 (*item)->mime_type = g_strdup((const char *)sqlite3_column_text(sql_stmt, 2));
325 SQLITE3_FINALIZE(sql_stmt);
327 return MS_MEDIA_ERR_NONE;