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_count_record_with_path(sqlite3 *handle, const char *path, int *count)
  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 count(*) FROM %q WHERE media_path=%Q", MEDIA_SVC_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
  50         *count = sqlite3_column_int(sql_stmt, 0);
  51
  52         SQLITE3_FINALIZE(sql_stmt);
  53
  54         return MS_MEDIA_ERR_NONE;
  55 }
  56
  57 int _media_svc_get_modified_time(sqlite3 *handle, const char *path, int *modified_time)
  58 {
  59         int ret = MS_MEDIA_ERR_NONE;
  60         sqlite3_stmt *sql_stmt = NULL;
  61         char *sql = NULL;
  62
  63         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "Path is NULL");
  64
  65         sql = sqlite3_mprintf("SELECT media_modified_time FROM %q WHERE media_path=%Q", MEDIA_SVC_DB_TABLE_MEDIA, path);
  66         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
  67         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
  68
  69         *modified_time = sqlite3_column_int(sql_stmt, 0);
  70
  71         SQLITE3_FINALIZE(sql_stmt);
  72
  73         return MS_MEDIA_ERR_NONE;
  74 }
  75
  76 int _media_svc_insert_item_with_data(bool is_direct, media_svc_content_info_s *content_info, bool stack_query, uid_t uid)
  77 {
  78         int ret = MS_MEDIA_ERR_NONE;
  79
  80         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, \
  81                 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, \
  82                 media_favourite, media_bitrate, media_bitpersample, media_samplerate, media_channel, media_duration, \
  83                 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, sync_status, \
  84                 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";
  85
  86         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, \
  87                 album_id, media_favourite, media_is_drm, media_storage_type, media_timeline, sync_status, media_file_name_pinyin, storage_uuid, media_360";
  88
  89         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
  90         /* This code will be removed when sqlite3_mprintf works clearly */
  91         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
  92         SQLITE3_SAFE_FREE(test_sql);
  93
  94         /*Update Pinyin If Support Pinyin*/
  95         if (_media_svc_check_pinyin_support()) {
  96                 if (STRING_VALID(content_info->file_name))
  97                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
  98                 if (STRING_VALID(content_info->media_meta.title))
  99                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
 100                 if (STRING_VALID(content_info->media_meta.album))
 101                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
 102                 if (STRING_VALID(content_info->media_meta.artist))
 103                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 104                 if (STRING_VALID(content_info->media_meta.album_artist))
 105                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 106                 if (STRING_VALID(content_info->media_meta.genre))
 107                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 108                 if (STRING_VALID(content_info->media_meta.composer))
 109                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 110                 if (STRING_VALID(content_info->media_meta.copyright))
 111                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 112                 if (STRING_VALID(content_info->media_meta.description))
 113                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 114         }
 115
 116         char *sql = sqlite3_mprintf("INSERT INTO %q(%q) VALUES (%Q, %Q, %Q, %d, %Q, %lld, %d, %d, %Q, \
 117                 %Q, %Q, %d, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %d, \
 118                 %d, %d, %d, %d, %d, %.6f, %.6f, %.6f, %Q, %.6f, %d, %Q, %d, %d, %Q, %d, \
 119                 %d, %d, %d, %d, %d, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %d);",
 120                                 MEDIA_SVC_DB_TABLE_MEDIA, db_fields,
 121                                 content_info->media_uuid,
 122                                 content_info->path,
 123                                 content_info->file_name,
 124                                 content_info->media_type,
 125                                 content_info->mime_type,
 126                                 content_info->size,
 127                                 content_info->added_time,
 128                                 content_info->modified_time,
 129                                 content_info->folder_uuid,                      /* 1st line */
 130                                 content_info->thumbnail_path,
 131                                 content_info->media_meta.title,
 132                                 content_info->album_id,
 133                                 content_info->media_meta.album,
 134                                 content_info->media_meta.artist,
 135                                 content_info->media_meta.album_artist,
 136                                 content_info->media_meta.genre,
 137                                 content_info->media_meta.composer,
 138                                 content_info->media_meta.year,
 139                                 content_info->media_meta.recorded_date,
 140                                 content_info->media_meta.copyright,
 141                                 content_info->media_meta.track_num,
 142                                 content_info->media_meta.description,
 143                                 content_info->favourate,                /* 2nd line */
 144                                 content_info->media_meta.bitrate,
 145                                 content_info->media_meta.bitpersample,
 146                                 content_info->media_meta.samplerate,
 147                                 content_info->media_meta.channel,
 148                                 content_info->media_meta.duration,
 149                                 content_info->media_meta.longitude,
 150                                 content_info->media_meta.latitude,
 151                                 content_info->media_meta.altitude,
 152                                 content_info->media_meta.exposure_time,
 153                                 content_info->media_meta.fnumber,
 154                                 content_info->media_meta.iso,
 155                                 content_info->media_meta.model,
 156                                 content_info->media_meta.width,
 157                                 content_info->media_meta.height,
 158                                 content_info->media_meta.datetaken,
 159                                 content_info->media_meta.orientation,           /* 3rd line */
 160                                 content_info->media_meta.rating,
 161                                 content_info->is_drm,
 162                                 content_info->storage_type,
 163                                 content_info->timeline,
 164                                 content_info->sync_status,
 165                                 content_info->file_name_pinyin,
 166                                 content_info->media_meta.title_pinyin,
 167                                 content_info->media_meta.album_pinyin,
 168                                 content_info->media_meta.artist_pinyin,
 169                                 content_info->media_meta.album_artist_pinyin,
 170                                 content_info->media_meta.genre_pinyin,
 171                                 content_info->media_meta.composer_pinyin,
 172                                 content_info->media_meta.copyright_pinyin,
 173                                 content_info->media_meta.description_pinyin,
 174                                 content_info->storage_uuid,
 175                                 content_info->media_meta.is_360         /* 4th line */
 176                         );
 177
 178         /* Check query length */
 179         if (sql != NULL && strlen(sql) >= (MEDIA_SVC_QUERY_LEN_MAX - 1) && is_direct == false) {
 180                 media_svc_debug("Query length is over %d byte.. So, remake query using only basic information..", MEDIA_SVC_QUERY_LEN_MAX - 1);
 181                 SQLITE3_SAFE_FREE(sql);
 182
 183                 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, %d, %Q, %Q, %d);",
 184                                                 MEDIA_SVC_DB_TABLE_MEDIA, db_fields_basic,
 185                                                 content_info->media_uuid,
 186                                                 content_info->path,
 187                                                 content_info->file_name,
 188                                                 content_info->media_type,
 189                                                 content_info->mime_type,
 190                                                 content_info->size,
 191                                                 content_info->added_time,
 192                                                 content_info->modified_time,
 193                                                 content_info->folder_uuid,
 194                                                 content_info->thumbnail_path,
 195                                                 content_info->album_id,
 196                                                 content_info->favourate,
 197                                                 content_info->is_drm,
 198                                                 content_info->storage_type,
 199                                                 content_info->timeline,
 200                                                 content_info->sync_status,
 201                                                 content_info->file_name_pinyin,
 202                                                 content_info->storage_uuid,
 203                                                 content_info->media_meta.is_360
 204                                                 );
 205         }
 206
 207         if (!stack_query) {
 208                 if (is_direct)
 209                         ret = _media_svc_sql_query_direct(sql, uid);
 210                 else
 211                         ret = _media_svc_sql_query(sql, uid);
 212
 213                 SQLITE3_SAFE_FREE(sql);
 214                 media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "failed to insert item");
 215         } else {
 216                 media_svc_sec_debug("Query[%s]", sql);
 217                 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
 218         }
 219
 220         return MS_MEDIA_ERR_NONE;
 221 }
 222
 223 int _media_svc_update_meta_with_data(media_svc_content_info_s *content_info)
 224 {
 225         int ret = MS_MEDIA_ERR_NONE;
 226
 227         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
 228         /* This code will be removed when sqlite3_mprintf works clearly */
 229         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
 230         SQLITE3_SAFE_FREE(test_sql);
 231
 232         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;",
 233                                 MEDIA_SVC_DB_TABLE_MEDIA,
 234                                 content_info->media_meta.title,
 235                                 content_info->media_meta.album,
 236                                 content_info->media_meta.artist,
 237                                 content_info->media_meta.album_artist,
 238                                 content_info->media_meta.genre,
 239                                 content_info->media_meta.composer,
 240                                 content_info->media_meta.copyright,
 241                                 content_info->media_meta.description,
 242                                 content_info->path
 243                                 );
 244
 245         if (sql != NULL) {
 246                 media_svc_debug("query[%s]", sql);
 247                 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
 248         } else {
 249                 media_svc_error("sqlite3_mprintf failed");
 250                 ret = MS_MEDIA_ERR_OUT_OF_MEMORY;
 251         }
 252
 253         return ret;
 254 }
 255
 256 int _media_svc_update_item_with_data(bool is_direct, media_svc_content_info_s *content_info, uid_t uid)
 257 {
 258         int ret = MS_MEDIA_ERR_NONE;
 259
 260         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
 261         /* This code will be removed when sqlite3_mprintf works clearly */
 262         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
 263         SQLITE3_SAFE_FREE(test_sql);
 264
 265         /*Update Pinyin If Support Pinyin*/
 266         if (_media_svc_check_pinyin_support()) {
 267                 if (STRING_VALID(content_info->file_name))
 268                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
 269                 if (STRING_VALID(content_info->media_meta.title))
 270                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
 271                 if (STRING_VALID(content_info->media_meta.album))
 272                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
 273                 if (STRING_VALID(content_info->media_meta.artist))
 274                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 275                 if (STRING_VALID(content_info->media_meta.album_artist))
 276                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 277                 if (STRING_VALID(content_info->media_meta.genre))
 278                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 279                 if (STRING_VALID(content_info->media_meta.composer))
 280                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 281                 if (STRING_VALID(content_info->media_meta.copyright))
 282                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 283                 if (STRING_VALID(content_info->media_meta.description))
 284                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 285         }
 286
 287         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, \
 288                 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, \
 289                 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 WHERE media_path=%Q;",
 290                                 MEDIA_SVC_DB_TABLE_MEDIA,
 291                                 content_info->size,
 292                                 content_info->modified_time,
 293                                 content_info->thumbnail_path,
 294                                 content_info->media_meta.title,
 295                                 content_info->album_id,
 296                                 content_info->media_meta.album,
 297                                 content_info->media_meta.artist,
 298                                 content_info->media_meta.album_artist,
 299                                 content_info->media_meta.genre,
 300                                 content_info->media_meta.composer,
 301                                 content_info->media_meta.year,
 302                                 content_info->media_meta.recorded_date,
 303                                 content_info->media_meta.copyright,
 304                                 content_info->media_meta.track_num,
 305                                 content_info->media_meta.description,
 306                                 content_info->media_meta.bitrate,
 307                                 content_info->media_meta.bitpersample,
 308                                 content_info->media_meta.samplerate,
 309                                 content_info->media_meta.channel,
 310                                 content_info->media_meta.duration,
 311                                 content_info->media_meta.longitude,
 312                                 content_info->media_meta.latitude,
 313                                 content_info->media_meta.altitude,
 314                                 content_info->media_meta.exposure_time,
 315                                 content_info->media_meta.fnumber,
 316                                 content_info->media_meta.iso,
 317                                 content_info->media_meta.model,
 318                                 content_info->media_meta.width,
 319                                 content_info->media_meta.height,
 320                                 content_info->media_meta.datetaken,
 321                                 content_info->media_meta.orientation,
 322                                 content_info->path
 323                                 );
 324
 325         /* Scanner use only batch insert */
 326         if (is_direct) {
 327                 media_svc_sec_debug("Query [%s]", sql);
 328                 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
 329         } else {
 330                 ret = _media_svc_sql_query(sql, uid);
 331                 SQLITE3_SAFE_FREE(sql);
 332         }
 333
 334         return ret;
 335 }
 336 int _media_svc_get_thumbnail_path_by_path(sqlite3 *handle, const char *path, char *thumbnail_path)
 337 {
 338         int ret = MS_MEDIA_ERR_NONE;
 339         sqlite3_stmt *sql_stmt = NULL;
 340         char *sql = NULL;
 341
 342         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 343
 344         sql = sqlite3_mprintf("SELECT media_thumbnail_path FROM %q WHERE media_path='%q'", MEDIA_SVC_DB_TABLE_MEDIA, path);
 345
 346         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 347
 348         if (ret != MS_MEDIA_ERR_NONE) {
 349                 if (ret == MS_MEDIA_ERR_DB_NO_RECORD)
 350                         media_svc_debug("there is no thumbnail.");
 351                 else
 352                         media_svc_error("error when _media_svc_get_thumbnail_path_by_path. err = [%d]", ret);
 353
 354                 return ret;
 355         }
 356
 357         SAFE_STRLCPY(thumbnail_path, (const char *)sqlite3_column_text(sql_stmt, 0), MEDIA_SVC_PATHNAME_SIZE);
 358
 359         SQLITE3_FINALIZE(sql_stmt);
 360
 361         return MS_MEDIA_ERR_NONE;
 362 }
 363
 364 int _media_svc_delete_item_by_path(const char *path, uid_t uid)
 365 {
 366         int ret = MS_MEDIA_ERR_NONE;
 367         char *sql = NULL;
 368
 369         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 370
 371         sql = sqlite3_mprintf("DELETE FROM %q WHERE media_path=%Q;", MEDIA_SVC_DB_TABLE_MEDIA, path);
 372
 373         ret = _media_svc_sql_query(sql, uid);
 374         SQLITE3_SAFE_FREE(sql);
 375         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "failed to delete item");
 376
 377         return ret;
 378 }
 379
 380 int _media_svc_update_item_validity(const char *path, int validity, bool stack_query, uid_t uid)
 381 {
 382         int ret = MS_MEDIA_ERR_NONE;
 383         char *sql = NULL;
 384
 385         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 386
 387         media_svc_debug("path=[%s], validity=[%d]", path, validity);
 388
 389         sql = sqlite3_mprintf("UPDATE %q SET validity=%d WHERE media_path='%q';", MEDIA_SVC_DB_TABLE_MEDIA, validity, path);
 390
 391         if (!stack_query) {
 392                 ret = _media_svc_sql_query_direct(sql, uid);
 393                 SQLITE3_SAFE_FREE(sql);
 394         } else {
 395                 _media_svc_sql_query_add(&g_media_svc_scanner_query_list, &sql);
 396         }
 397
 398         return ret;
 399 }
 400
 401 int _media_svc_update_thumbnail_path(const char *path, const char *thumb_path, uid_t uid)
 402 {
 403         int ret = MS_MEDIA_ERR_NONE;
 404
 405         char *sql = sqlite3_mprintf("UPDATE %q SET media_thumbnail_path=%Q WHERE media_path=%Q;", MEDIA_SVC_DB_TABLE_MEDIA, thumb_path, path);
 406
 407         ret = _media_svc_sql_query(sql, uid);
 408         SQLITE3_SAFE_FREE(sql);
 409
 410         return ret;
 411 }
 412
 413 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)
 414 {
 415         int ret = MS_MEDIA_ERR_NONE;
 416
 417         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;",
 418                                 MEDIA_SVC_DB_TABLE_MEDIA, dest_path, file_name, modified_time, folder_uuid, dest_storage, dst_storage_id, src_path);
 419
 420         ret = _media_svc_sql_query(query, uid);
 421         SQLITE3_SAFE_FREE(query);
 422
 423         return ret;
 424 }
 425
 426 int _media_svc_list_query_do(media_svc_query_type_e query_type, uid_t uid)
 427 {
 428         int ret = MS_MEDIA_ERR_NONE;
 429
 430         /* For multiples of 200, empty requests are possible */
 431         switch (query_type) {
 432         case MEDIA_SVC_QUERY_UPDATE_COMMON:
 433                 if (g_media_svc_update_list == NULL || g_list_length(g_media_svc_update_list) == 0)
 434                         return MS_MEDIA_ERR_NONE;
 435
 436                 ret = _media_svc_sql_query_list(&g_media_svc_update_list, uid);
 437                 break;
 438         case MEDIA_SVC_QUERY_SCANNER:
 439                 ret = _media_svc_sql_query_list_direct(&g_media_svc_scanner_query_list, uid);
 440                 break;
 441         default:
 442                 media_svc_error("Wrong type[%d]", query_type);
 443                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 444         }
 445
 446         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "Failed to request queries");
 447
 448         return MS_MEDIA_ERR_NONE;
 449 }
 450
 451 int _media_svc_append_query_list(const char *query, uid_t uid)
 452 {
 453         int ret = MS_MEDIA_ERR_NONE;
 454
 455         media_svc_retvm_if(query == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "query is NULL");
 456
 457         g_media_svc_update_list = g_list_append(g_media_svc_update_list, (gpointer)query);
 458
 459         if (g_list_length(g_media_svc_update_list) >= MEDIA_SVC_MAX_COMMIT_SIZE)
 460                 ret = _media_svc_list_query_do(MEDIA_SVC_QUERY_UPDATE_COMMON, uid);
 461
 462         return ret;
 463 }
 464
 465 int _media_svc_get_media(sqlite3 *handle, const char *sql, GPtrArray **path_list)
 466 {
 467         int ret = MS_MEDIA_ERR_NONE;
 468         sqlite3_stmt *sql_stmt = NULL;
 469         char *path = NULL;
 470
 471         media_svc_retvm_if(!sql, MS_MEDIA_ERR_INVALID_PARAMETER, "query is NULL");
 472         media_svc_retvm_if(!path_list, MS_MEDIA_ERR_INVALID_PARAMETER, "array is NULL");
 473
 474         ret = _media_svc_sql_prepare_to_step_simple(handle, sql, &sql_stmt);
 475         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "_media_svc_sql_prepare_to_step_simple() failed [%d]", ret);
 476         while (sqlite3_step(sql_stmt) == SQLITE_ROW) {
 477                 path = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
 478                 g_ptr_array_add(*path_list, path);
 479         }
 480
 481         SQLITE3_FINALIZE(sql_stmt);
 482
 483         return ret;
 484 }
 485
 486 int _media_svc_get_noti_info(sqlite3 *handle, const char *path, media_svc_noti_item **item)
 487 {
 488         int ret = MS_MEDIA_ERR_NONE;
 489         sqlite3_stmt *sql_stmt = NULL;
 490         char *sql = NULL;
 491
 492         media_svc_retvm_if(item == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "item is NULL");
 493         media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL");
 494
 495         sql = sqlite3_mprintf("SELECT media_id, media_type, media_mime_type FROM %q WHERE media_path=%Q", MEDIA_SVC_DB_TABLE_MEDIA, path);
 496         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 497         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "_media_svc_sql_prepare_to_step() failed [%d]", ret);
 498
 499         *item = calloc(1, sizeof(media_svc_noti_item));
 500         if (*item == NULL) {
 501                 media_svc_error("Allocation failed");
 502                 return MS_MEDIA_ERR_OUT_OF_MEMORY;
 503         }
 504
 505         (*item)->media_uuid = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
 506         (*item)->media_type = sqlite3_column_int(sql_stmt, 1);
 507         (*item)->mime_type = g_strdup((const char *)sqlite3_column_text(sql_stmt, 2));
 508
 509         SQLITE3_FINALIZE(sql_stmt);
 510
 511         return MS_MEDIA_ERR_NONE;
 512 }