src/common/media-svc-media.c

   1 /*
   2  * libmedia-service
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Hyunjun Ko <zzoon.ko@samsung.com>, Haejeong Kim <backto.kim@samsung.com>
   7  *
   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
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  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.
  19  *
  20  */
  21
  22 #include <string.h>
  23 #include <unistd.h>
  24 #include <sys/types.h>
  25 #include <media-util-err.h>
  26 #include "media-svc-media.h"
  27 #include "media-svc-media-folder.h"
  28 #include "media-svc-debug.h"
  29 #include "media-svc-util.h"
  30 #include "media-svc-db-utils.h"
  31 #include "media-svc-noti.h"
  32
  33 #define MEDIA_SVC_MAX_COMMIT_SIZE 200
  34
  35 static __thread GList *g_media_svc_scanner_query_list = NULL;
  36 static __thread GList *g_media_svc_update_list = NULL;
  37
  38 int _media_svc_check_data_by_path(sqlite3 *handle, const char *path)
  39 {
  40         int ret = MS_MEDIA_ERR_NONE;
  41         sqlite3_stmt *sql_stmt = NULL;
  42         char *sql = NULL;
  43
  44         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "Path is NULL");
  45
  46         sql = sqlite3_mprintf("SELECT 1 FROM %q WHERE media_path=%Q", DB_TABLE_MEDIA, path);
  47         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
  48         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
  49         SQLITE3_FINALIZE(sql_stmt);
  50
  51         return ret;
  52 }
  53
  54 int _media_svc_get_modified_time(sqlite3 *handle, const char *path, int *modified_time)
  55 {
  56         int ret = MS_MEDIA_ERR_NONE;
  57         sqlite3_stmt *sql_stmt = NULL;
  58         char *sql = NULL;
  59
  60         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "Path is NULL");
  61
  62         sql = sqlite3_mprintf("SELECT media_modified_time FROM %q WHERE media_path=%Q", DB_TABLE_MEDIA, path);
  63         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
  64         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
  65
  66         *modified_time = sqlite3_column_int(sql_stmt, 0);
  67
  68         SQLITE3_FINALIZE(sql_stmt);
  69
  70         return MS_MEDIA_ERR_NONE;
  71 }
  72
  73 int _media_svc_insert_item_with_data(bool is_direct, media_svc_content_info_s *content_info, bool stack_query, uid_t uid)
  74 {
  75         int ret = MS_MEDIA_ERR_NONE;
  76
  77         const char *db_fields = "media_id, media_path, media_display_name, media_type, media_mime_type, media_size, media_added_time, media_modified_time, folder_id, media_thumbnail_path, \
  78                 media_title, album_id, media_album, media_artist, media_album_artist, media_genre, media_composer, media_year, media_recorded_date, media_copyright, media_track_num, media_description, \
  79                 media_favourite, media_bitrate, media_bitpersample, media_samplerate, media_channel, media_duration, \
  80                 media_longitude, media_latitude, media_altitude, exposure_time, fnumber, iso, model, media_width, media_height, media_datetaken, media_orientation, media_rating, media_is_drm, media_storage_type, media_timeline, \
  81                 media_file_name_pinyin, media_title_pinyin, media_album_pinyin, media_artist_pinyin, media_album_artist_pinyin, media_genre_pinyin, media_composer_pinyin, media_copyright_pinyin, media_description_pinyin, storage_uuid, media_360";
  82
  83         const char *db_fields_basic = "media_id, media_path, media_display_name, media_type, media_mime_type, media_size, media_added_time, media_modified_time, folder_id, media_thumbnail_path, \
  84                 album_id, media_favourite, media_is_drm, media_storage_type, media_timeline, media_file_name_pinyin, storage_uuid, media_360";
  85
  86         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
  87         /* This code will be removed when sqlite3_mprintf works clearly */
  88         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
  89         SQLITE3_SAFE_FREE(test_sql);
  90
  91         /*Update Pinyin If Support Pinyin*/
  92         if (_media_svc_check_pinyin_support()) {
  93                 if (STRING_VALID(content_info->file_name))
  94                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
  95                 if (STRING_VALID(content_info->media_meta.title))
  96                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
  97                 if (STRING_VALID(content_info->media_meta.album))
  98                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
  99                 if (STRING_VALID(content_info->media_meta.artist))
 100                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 101                 if (STRING_VALID(content_info->media_meta.album_artist))
 102                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 103                 if (STRING_VALID(content_info->media_meta.genre))
 104                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 105                 if (STRING_VALID(content_info->media_meta.composer))
 106                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 107                 if (STRING_VALID(content_info->media_meta.copyright))
 108                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 109                 if (STRING_VALID(content_info->media_meta.description))
 110                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 111         }
 112
 113         char *sql = sqlite3_mprintf("INSERT INTO %q(%q) VALUES (%Q, %Q, %Q, %d, %Q, %lld, %d, %d, %Q, \
 114                 %Q, %Q, %d, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %d, \
 115                 %d, %d, %d, %d, %d, %.6f, %.6f, %.6f, %Q, %.6f, %d, %Q, %d, %d, %Q, %d, \
 116                 %d, %d, %d, %d, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %d);",
 117                                 DB_TABLE_MEDIA, db_fields,
 118                                 content_info->media_uuid,
 119                                 content_info->path,
 120                                 content_info->file_name,
 121                                 content_info->media_type,
 122                                 content_info->mime_type,
 123                                 content_info->size,
 124                                 content_info->added_time,
 125                                 content_info->modified_time,
 126                                 content_info->folder_uuid,                      /* 1st line */
 127                                 content_info->thumbnail_path,
 128                                 content_info->media_meta.title,
 129                                 content_info->album_id,
 130                                 content_info->media_meta.album,
 131                                 content_info->media_meta.artist,
 132                                 content_info->media_meta.album_artist,
 133                                 content_info->media_meta.genre,
 134                                 content_info->media_meta.composer,
 135                                 content_info->media_meta.year,
 136                                 content_info->media_meta.recorded_date,
 137                                 content_info->media_meta.copyright,
 138                                 content_info->media_meta.track_num,
 139                                 content_info->media_meta.description,
 140                                 content_info->favourate,                /* 2nd line */
 141                                 content_info->media_meta.bitrate,
 142                                 content_info->media_meta.bitpersample,
 143                                 content_info->media_meta.samplerate,
 144                                 content_info->media_meta.channel,
 145                                 content_info->media_meta.duration,
 146                                 content_info->media_meta.longitude,
 147                                 content_info->media_meta.latitude,
 148                                 content_info->media_meta.altitude,
 149                                 content_info->media_meta.exposure_time,
 150                                 content_info->media_meta.fnumber,
 151                                 content_info->media_meta.iso,
 152                                 content_info->media_meta.model,
 153                                 content_info->media_meta.width,
 154                                 content_info->media_meta.height,
 155                                 content_info->media_meta.datetaken,
 156                                 content_info->media_meta.orientation,           /* 3rd line */
 157                                 content_info->media_meta.rating,
 158                                 content_info->is_drm,
 159                                 content_info->storage_type,
 160                                 content_info->timeline,
 161                                 content_info->file_name_pinyin,
 162                                 content_info->media_meta.title_pinyin,
 163                                 content_info->media_meta.album_pinyin,
 164                                 content_info->media_meta.artist_pinyin,
 165                                 content_info->media_meta.album_artist_pinyin,
 166                                 content_info->media_meta.genre_pinyin,
 167                                 content_info->media_meta.composer_pinyin,
 168                                 content_info->media_meta.copyright_pinyin,
 169                                 content_info->media_meta.description_pinyin,
 170                                 content_info->storage_uuid,
 171                                 content_info->media_meta.is_360         /* 4th line */
 172                         );
 173
 174         /* Check query length */
 175         if (sql != NULL && strlen(sql) >= (MEDIA_SVC_QUERY_LEN_MAX - 1) && is_direct == false) {
 176                 media_svc_debug("Query length is over %d byte.. So, remake query using only basic information..", MEDIA_SVC_QUERY_LEN_MAX - 1);
 177                 SQLITE3_SAFE_FREE(sql);
 178
 179                 sql = sqlite3_mprintf("INSERT INTO %q(%q) VALUES (%Q, %Q, %Q, %d, %Q, %lld, %d, %d, %Q, %Q, %d, %d, %d, %d, %d, %d, %d, %Q, %Q, %d);",
 180                                                 DB_TABLE_MEDIA, db_fields_basic,
 181                                                 content_info->media_uuid,
 182                                                 content_info->path,
 183                                                 content_info->file_name,
 184                                                 content_info->media_type,
 185                                                 content_info->mime_type,
 186                                                 content_info->size,
 187                                                 content_info->added_time,
 188                                                 content_info->modified_time,
 189                                                 content_info->folder_uuid,
 190                                                 content_info->thumbnail_path,
 191                                                 content_info->album_id,
 192                                                 content_info->favourate,
 193                                                 content_info->is_drm,
 194                                                 content_info->storage_type,
 195                                                 content_info->timeline,
 196                                                 content_info->file_name_pinyin,
 197                                                 content_info->storage_uuid,
 198                                                 content_info->media_meta.is_360
 199                                                 );
 200         }
 201
 202         if (!stack_query) {
 203                 if (is_direct)
 204                         ret = _media_svc_sql_query_direct(sql, uid);
 205                 else
 206                         ret = _media_svc_sql_query(sql, uid);
 207
 208                 SQLITE3_SAFE_FREE(sql);
 209                 media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "failed to insert item");
 210         } else {
 211                 media_svc_sec_debug("Query[%s]", sql);
 212                 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
 213         }
 214
 215         return MS_MEDIA_ERR_NONE;
 216 }
 217
 218 int _media_svc_update_meta_with_data(media_svc_content_info_s *content_info)
 219 {
 220         int ret = MS_MEDIA_ERR_NONE;
 221         media_svc_retvm_if(!content_info, MS_MEDIA_ERR_INTERNAL, "content_info is NULL");
 222
 223         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
 224         /* This code will be removed when sqlite3_mprintf works clearly */
 225         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
 226         SQLITE3_SAFE_FREE(test_sql);
 227
 228         char *sql = sqlite3_mprintf("UPDATE %q SET media_title=%Q, media_album=%Q, media_artist=%Q, media_album_artist=%Q, media_genre=%Q, media_composer=%Q, media_copyright=%Q, media_description=%Q WHERE media_path=%Q;",
 229                                 DB_TABLE_MEDIA,
 230                                 content_info->media_meta.title,
 231                                 content_info->media_meta.album,
 232                                 content_info->media_meta.artist,
 233                                 content_info->media_meta.album_artist,
 234                                 content_info->media_meta.genre,
 235                                 content_info->media_meta.composer,
 236                                 content_info->media_meta.copyright,
 237                                 content_info->media_meta.description,
 238                                 content_info->path
 239                                 );
 240
 241         if (sql != NULL) {
 242                 media_svc_debug("query[%s]", sql);
 243                 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
 244         } else {
 245                 media_svc_error("sqlite3_mprintf failed");
 246                 ret = MS_MEDIA_ERR_OUT_OF_MEMORY;
 247         }
 248
 249         return ret;
 250 }
 251
 252 int _media_svc_update_item_with_data(bool is_direct, media_svc_content_info_s *content_info, uid_t uid)
 253 {
 254         int ret = MS_MEDIA_ERR_NONE;
 255
 256         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
 257         /* This code will be removed when sqlite3_mprintf works clearly */
 258         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
 259         SQLITE3_SAFE_FREE(test_sql);
 260
 261         /*Update Pinyin If Support Pinyin*/
 262         if (_media_svc_check_pinyin_support()) {
 263                 if (STRING_VALID(content_info->file_name))
 264                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
 265                 if (STRING_VALID(content_info->media_meta.title))
 266                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
 267                 if (STRING_VALID(content_info->media_meta.album))
 268                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
 269                 if (STRING_VALID(content_info->media_meta.artist))
 270                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 271                 if (STRING_VALID(content_info->media_meta.album_artist))
 272                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 273                 if (STRING_VALID(content_info->media_meta.genre))
 274                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 275                 if (STRING_VALID(content_info->media_meta.composer))
 276                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 277                 if (STRING_VALID(content_info->media_meta.copyright))
 278                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 279                 if (STRING_VALID(content_info->media_meta.description))
 280                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 281         }
 282
 283         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, \
 284                 media_composer=%Q, media_year=%Q, media_recorded_date=%Q, media_copyright=%Q, media_track_num=%Q, media_description=%Q, media_bitrate=%d, media_bitpersample=%d, media_samplerate=%d, media_channel=%d, media_duration=%d, \
 285                 media_longitude=%f, media_latitude=%f, media_altitude=%f, exposure_time=%Q, fnumber=%f, iso=%d, model=%Q, media_width=%d, media_height=%d, media_datetaken=%Q, media_orientation=%d, validity=1 WHERE media_path=%Q;",
 286                                 DB_TABLE_MEDIA,
 287                                 content_info->size,
 288                                 content_info->modified_time,
 289                                 content_info->thumbnail_path,
 290                                 content_info->media_meta.title,
 291                                 content_info->album_id,
 292                                 content_info->media_meta.album,
 293                                 content_info->media_meta.artist,
 294                                 content_info->media_meta.album_artist,
 295                                 content_info->media_meta.genre,
 296                                 content_info->media_meta.composer,
 297                                 content_info->media_meta.year,
 298                                 content_info->media_meta.recorded_date,
 299                                 content_info->media_meta.copyright,
 300                                 content_info->media_meta.track_num,
 301                                 content_info->media_meta.description,
 302                                 content_info->media_meta.bitrate,
 303                                 content_info->media_meta.bitpersample,
 304                                 content_info->media_meta.samplerate,
 305                                 content_info->media_meta.channel,
 306                                 content_info->media_meta.duration,
 307                                 content_info->media_meta.longitude,
 308                                 content_info->media_meta.latitude,
 309                                 content_info->media_meta.altitude,
 310                                 content_info->media_meta.exposure_time,
 311                                 content_info->media_meta.fnumber,
 312                                 content_info->media_meta.iso,
 313                                 content_info->media_meta.model,
 314                                 content_info->media_meta.width,
 315                                 content_info->media_meta.height,
 316                                 content_info->media_meta.datetaken,
 317                                 content_info->media_meta.orientation,
 318                                 content_info->path
 319                                 );
 320
 321         /* Scanner use only batch insert */
 322         if (is_direct) {
 323                 media_svc_sec_debug("Query [%s]", sql);
 324                 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
 325         } else {
 326                 ret = _media_svc_sql_query(sql, uid);
 327                 SQLITE3_SAFE_FREE(sql);
 328         }
 329
 330         return ret;
 331 }
 332 int _media_svc_get_thumbnail_path_by_path(sqlite3 *handle, const char *path, char *thumbnail_path)
 333 {
 334         int ret = MS_MEDIA_ERR_NONE;
 335         sqlite3_stmt *sql_stmt = NULL;
 336         char *sql = NULL;
 337
 338         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 339
 340         sql = sqlite3_mprintf("SELECT media_thumbnail_path FROM %q WHERE media_path='%q'", DB_TABLE_MEDIA, path);
 341
 342         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 343
 344         if (ret != MS_MEDIA_ERR_NONE) {
 345                 if (ret == MS_MEDIA_ERR_DB_NO_RECORD)
 346                         media_svc_debug("there is no thumbnail.");
 347                 else
 348                         media_svc_error("error when _media_svc_get_thumbnail_path_by_path. err = [%d]", ret);
 349
 350                 return ret;
 351         }
 352
 353         SAFE_STRLCPY(thumbnail_path, (const char *)sqlite3_column_text(sql_stmt, 0), MEDIA_SVC_PATHNAME_SIZE);
 354
 355         SQLITE3_FINALIZE(sql_stmt);
 356
 357         return MS_MEDIA_ERR_NONE;
 358 }
 359
 360 int _media_svc_delete_item_by_path(const char *path, uid_t uid)
 361 {
 362         int ret = MS_MEDIA_ERR_NONE;
 363         char *sql = NULL;
 364
 365         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 366
 367         sql = sqlite3_mprintf("DELETE FROM %q WHERE media_path=%Q;", DB_TABLE_MEDIA, path);
 368
 369         ret = _media_svc_sql_query(sql, uid);
 370         SQLITE3_SAFE_FREE(sql);
 371         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "failed to delete item");
 372
 373         return ret;
 374 }
 375
 376 int _media_svc_update_item_validity(const char *path, int validity, bool stack_query, uid_t uid)
 377 {
 378         int ret = MS_MEDIA_ERR_NONE;
 379         char *sql = NULL;
 380
 381         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 382
 383         media_svc_debug("path=[%s], validity=[%d]", path, validity);
 384
 385         sql = sqlite3_mprintf("UPDATE %q SET validity=%d WHERE media_path='%q';", DB_TABLE_MEDIA, validity, path);
 386
 387         if (!stack_query) {
 388                 ret = _media_svc_sql_query_direct(sql, uid);
 389                 SQLITE3_SAFE_FREE(sql);
 390         } else {
 391                 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
 392         }
 393
 394         return ret;
 395 }
 396
 397 int _media_svc_update_thumbnail_path(const char *path, const char *thumb_path, uid_t uid)
 398 {
 399         int ret = MS_MEDIA_ERR_NONE;
 400
 401         char *sql = sqlite3_mprintf("UPDATE %q SET media_thumbnail_path=%Q WHERE media_path=%Q;", DB_TABLE_MEDIA, thumb_path, path);
 402
 403         ret = _media_svc_sql_query(sql, uid);
 404         SQLITE3_SAFE_FREE(sql);
 405
 406         return ret;
 407 }
 408
 409 int _media_svc_update_item_by_path(const char *src_path, const char *dst_storage_id, ms_user_storage_type_e dest_storage, const char *dest_path, const char *file_name, int modified_time, const char *folder_uuid, uid_t uid)
 410 {
 411         int ret = MS_MEDIA_ERR_NONE;
 412
 413         char *query = sqlite3_mprintf("UPDATE %q SET media_path=%Q, media_display_name=%Q, media_modified_time=%d, folder_id=%Q, media_storage_type=%d, storage_uuid='%q' WHERE media_path=%Q;",
 414                                 DB_TABLE_MEDIA, dest_path, file_name, modified_time, folder_uuid, dest_storage, dst_storage_id, src_path);
 415
 416         ret = _media_svc_sql_query(query, uid);
 417         SQLITE3_SAFE_FREE(query);
 418
 419         return ret;
 420 }
 421
 422 int _media_svc_list_query_do(media_svc_query_type_e query_type, uid_t uid)
 423 {
 424         int ret = MS_MEDIA_ERR_NONE;
 425
 426         /* For multiples of 200, empty requests are possible */
 427         switch (query_type) {
 428         case MEDIA_SVC_QUERY_SCANNER:
 429                 ret = _media_svc_sql_query_list_direct(&g_media_svc_scanner_query_list, uid);
 430                 break;
 431         case MEDIA_SVC_QUERY_UPDATE_COMMON:
 432                 if (g_media_svc_update_list == NULL || g_list_length(g_media_svc_update_list) == 0)
 433                         return MS_MEDIA_ERR_NONE;
 434
 435                 ret = _media_svc_sql_query_list(&g_media_svc_update_list, uid);
 436                 break;
 437         default:
 438                 media_svc_error("Wrong type[%d]", query_type);
 439                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 440         }
 441
 442         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "Failed to request queries");
 443
 444         return MS_MEDIA_ERR_NONE;
 445 }
 446
 447 int _media_svc_append_query_list(const char *query, uid_t uid)
 448 {
 449         int ret = MS_MEDIA_ERR_NONE;
 450
 451         media_svc_retvm_if(query == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "query is NULL");
 452
 453         g_media_svc_update_list = g_list_append(g_media_svc_update_list, (gpointer)query);
 454
 455         if (g_list_length(g_media_svc_update_list) >= MEDIA_SVC_MAX_COMMIT_SIZE)
 456                 ret = _media_svc_list_query_do(MEDIA_SVC_QUERY_UPDATE_COMMON, uid);
 457
 458         return ret;
 459 }
 460
 461 int _media_svc_get_media(sqlite3 *handle, const char *sql, GList **path_list)
 462 {
 463         int ret = MS_MEDIA_ERR_NONE;
 464         sqlite3_stmt *sql_stmt = NULL;
 465
 466         media_svc_retvm_if(!sql, MS_MEDIA_ERR_INVALID_PARAMETER, "query is NULL");
 467         media_svc_retvm_if(!path_list, MS_MEDIA_ERR_INVALID_PARAMETER, "array is NULL");
 468
 469         ret = _media_svc_sql_prepare_to_step_simple(handle, sql, &sql_stmt);
 470         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "_media_svc_sql_prepare_to_step_simple() failed [%d]", ret);
 471         while (sqlite3_step(sql_stmt) == SQLITE_ROW)
 472                 *path_list = g_list_append(*path_list, g_strdup((const char *)sqlite3_column_text(sql_stmt, 0)));
 473
 474         SQLITE3_FINALIZE(sql_stmt);
 475
 476         return ret;
 477 }
 478
 479 int _media_svc_get_noti_info(sqlite3 *handle, const char *path, media_svc_noti_item **item)
 480 {
 481         int ret = MS_MEDIA_ERR_NONE;
 482         sqlite3_stmt *sql_stmt = NULL;
 483         char *sql = NULL;
 484
 485         media_svc_retvm_if(item == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "item is NULL");
 486         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 487
 488         sql = sqlite3_mprintf("SELECT media_id, media_type, media_mime_type FROM %q WHERE media_path=%Q", DB_TABLE_MEDIA, path);
 489         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 490         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "_media_svc_sql_prepare_to_step() failed [%d]", ret);
 491
 492         *item = g_new0(media_svc_noti_item, 1);
 493
 494         (*item)->media_uuid = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
 495         (*item)->media_type = sqlite3_column_int(sql_stmt, 1);
 496         (*item)->mime_type = g_strdup((const char *)sqlite3_column_text(sql_stmt, 2));
 497
 498         SQLITE3_FINALIZE(sql_stmt);
 499
 500         return MS_MEDIA_ERR_NONE;
 501 }