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 <grp.h>
  26 #include <pwd.h>
  27 #include <media-util-err.h>
  28 #include "media-svc-media.h"
  29 #include "media-svc-media-folder.h"
  30 #include "media-svc-debug.h"
  31 #include "media-svc-util.h"
  32 #include "media-svc-db-utils.h"
  33 #include "media-svc-noti.h"
  34
  35 #define MEDIA_SVC_MAX_COMMIT_SIZE 200
  36
  37 typedef struct {
  38         char thumbnail_path[MEDIA_SVC_PATHNAME_SIZE];
  39 } media_svc_thumbnailpath_s;
  40
  41 static __thread GList *g_media_svc_item_validity_query_list = NULL;
  42 static __thread GList *g_media_svc_insert_item_query_list = NULL;
  43 __thread GList *g_media_svc_move_item_query_list = NULL;
  44 static __thread GList *g_media_svc_update_item_query_list = NULL;
  45 static __thread GList *g_media_svc_update_list = NULL;
  46 static __thread int g_media_svc_update_list_count = 0;
  47
  48 static int __media_svc_count_invalid_records_with_thumbnail(sqlite3 *handle, const char *storage_id, media_svc_storage_type_e storage_type, int *count);
  49 static int __media_svc_get_invalid_records_with_thumbnail(sqlite3 *handle, const char *storage_id, media_svc_storage_type_e storage_type, int count, media_svc_thumbnailpath_s *thumb_path);
  50 static int __media_svc_count_invalid_folder_records_with_thumbnail(sqlite3 *handle, const char *storage_id, const char *folder_path, const char *folder_uuid, bool is_recursive, int *count);
  51 static int __media_svc_get_invalid_folder_records_with_thumbnail(sqlite3 *handle, const char *storage_id, const char *folder_path, const char *folder_uuid, bool is_recursive, int count, media_svc_thumbnailpath_s *thumb_path);
  52
  53 static int __media_svc_count_invalid_records_with_thumbnail(sqlite3 *handle, const char *storage_id, media_svc_storage_type_e storage_type, int *count)
  54 {
  55         int ret = MS_MEDIA_ERR_NONE;
  56         sqlite3_stmt *sql_stmt = NULL;
  57         char *sql = sqlite3_mprintf("SELECT count(*) FROM '%s' WHERE validity=0 AND storage_type=%d AND thumbnail_path IS NOT NULL",
  58                                         storage_id, storage_type);
  59
  60         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
  61
  62         if (ret != MS_MEDIA_ERR_NONE) {
  63                 media_svc_error("error when __media_svc_count_invalid_records_with_thumbnail. err = [%d]", ret);
  64                 return ret;
  65         }
  66
  67         *count = sqlite3_column_int(sql_stmt, 0);
  68
  69         SQLITE3_FINALIZE(sql_stmt);
  70
  71         return MS_MEDIA_ERR_NONE;
  72
  73 }
  74
  75 static int __media_svc_get_invalid_records_with_thumbnail(sqlite3 *handle, const char *storage_id, media_svc_storage_type_e storage_type,
  76                                                         int count, media_svc_thumbnailpath_s * thumb_path)
  77 {
  78         int ret = MS_MEDIA_ERR_NONE;
  79         sqlite3_stmt *sql_stmt = NULL;
  80         int idx = 0;
  81
  82         char *sql = sqlite3_mprintf("SELECT thumbnail_path from (select thumbnail_path, validity from '%s' WHERE storage_type=%d AND thumbnail_path IS NOT NULL GROUP BY thumbnail_path HAVING count() = 1) WHERE validity=0",
  83                                         MEDIA_SVC_DB_TABLE_MEDIA, storage_type);
  84
  85         media_svc_debug("[SQL query] : %s", sql);
  86
  87         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
  88         if (ret != MS_MEDIA_ERR_NONE) {
  89                 media_svc_error("error when __media_svc_get_invalid_records_with_thumbnail. err = [%d]", ret);
  90                 return ret;
  91         }
  92
  93         while (sqlite3_step(sql_stmt) == SQLITE_ROW) {
  94                 _strncpy_safe(thumb_path[idx].thumbnail_path, (const char *)sqlite3_column_text(sql_stmt, 0), sizeof(thumb_path[idx]));
  95                 /*media_svc_debug("thumb_path[%d]=[%s]", idx, thumb_path[idx].thumbnail_path); */
  96                 idx++;
  97         }
  98
  99         SQLITE3_FINALIZE(sql_stmt);
 100
 101         return MS_MEDIA_ERR_NONE;
 102 }
 103
 104 static int __media_svc_count_invalid_folder_records_with_thumbnail(sqlite3 *handle, const char *storage_id, const char *folder_path, const char *folder_uuid, bool is_recursive, int *count)
 105 {
 106         int ret = MS_MEDIA_ERR_NONE;
 107         sqlite3_stmt *sql_stmt = NULL;
 108         char *sql = NULL;
 109
 110         if (is_recursive)
 111                 sql = sqlite3_mprintf("SELECT count(*) FROM '%s' WHERE validity=0 AND path LIKE '%q/%%' AND thumbnail_path IS NOT NULL", storage_id, folder_path);
 112         else
 113                 sql = sqlite3_mprintf("SELECT count(*) FROM '%s' WHERE validity=0 AND folder_uuid = '%q' AND thumbnail_path IS NOT NULL", storage_id, folder_uuid);
 114
 115         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 116
 117         if (ret != MS_MEDIA_ERR_NONE) {
 118                 media_svc_error("error when __media_svc_count_invalid_folder_records_with_thumbnail. err = [%d]", ret);
 119                 return ret;
 120         }
 121
 122         *count = sqlite3_column_int(sql_stmt, 0);
 123
 124         SQLITE3_FINALIZE(sql_stmt);
 125
 126         return MS_MEDIA_ERR_NONE;
 127
 128 }
 129
 130 static int __media_svc_get_invalid_folder_records_with_thumbnail(sqlite3 *handle, const char *storage_id, const char *folder_path, const char *folder_uuid, bool is_recursive,
 131                                                         int count, media_svc_thumbnailpath_s * thumb_path)
 132 {
 133         int ret = MS_MEDIA_ERR_NONE;
 134         sqlite3_stmt *sql_stmt = NULL;
 135         int idx = 0;
 136         char *sql = NULL;
 137
 138         if (is_recursive)
 139                 sql = sqlite3_mprintf("SELECT thumbnail_path from (select thumbnail_path, validity from '%s' WHERE path LIKE '%q/%%' AND thumbnail_path IS NOT NULL GROUP BY thumbnail_path HAVING count() = 1) WHERE validity=0", storage_id, folder_path);
 140         else
 141                 sql = sqlite3_mprintf("SELECT thumbnail_path from (select thumbnail_path, validity from '%s' WHERE folder_uuid = '%q' AND thumbnail_path IS NOT NULL GROUP BY thumbnail_path HAVING count() = 1) WHERE validity=0", storage_id, folder_uuid);
 142
 143         media_svc_debug("[SQL query] : %s", sql);
 144
 145         ret = _media_svc_sql_prepare_to_step_simple(handle, sql, &sql_stmt);
 146         if (ret != MS_MEDIA_ERR_NONE) {
 147                 media_svc_error("error when __media_svc_get_invalid_folder_records_with_thumbnail. err = [%d]", ret);
 148                 return ret;
 149         }
 150
 151         while (sqlite3_step(sql_stmt) == SQLITE_ROW) {
 152                 _strncpy_safe(thumb_path[idx].thumbnail_path, (const char *)sqlite3_column_text(sql_stmt, 0), sizeof(thumb_path[idx]));
 153                 idx++;
 154         }
 155
 156         SQLITE3_FINALIZE(sql_stmt);
 157
 158         return MS_MEDIA_ERR_NONE;
 159 }
 160
 161 int _media_svc_count_record_with_path(sqlite3 *handle, const char *storage_id, const char *path, int *count)
 162 {
 163         int ret = MS_MEDIA_ERR_NONE;
 164         sqlite3_stmt *sql_stmt = NULL;
 165
 166         char *sql = sqlite3_mprintf("SELECT count(*) FROM '%s' WHERE path='%q'", storage_id, path);
 167
 168         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 169
 170         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 171
 172         *count = sqlite3_column_int(sql_stmt, 0);
 173
 174         SQLITE3_FINALIZE(sql_stmt);
 175
 176         return MS_MEDIA_ERR_NONE;
 177 }
 178
 179 char *_media_svc_get_thumb_default_path(uid_t uid)
 180 {
 181         char *result_passwd = NULL;
 182         struct group *grpinfo = NULL;
 183         if (uid == getuid()) {
 184                 grpinfo = getgrnam("users");
 185                 if (grpinfo == NULL) {
 186                         media_svc_error("getgrnam(users) returns NULL !");
 187                         return NULL;
 188                 }
 189                 result_passwd = g_strdup(MEDIA_SVC_THUMB_DEFAULT_PATH);
 190         } else {
 191                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 192                 struct passwd *userinfo = getpwuid(uid);
 193                 if (userinfo == NULL) {
 194                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 195                         return NULL;
 196                 }
 197                 grpinfo = getgrnam("users");
 198                 if (grpinfo == NULL) {
 199                         media_svc_error("getgrnam(users) returns NULL !");
 200                         return NULL;
 201                 }
 202                 /* Compare git_t type and not group name */
 203                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 204                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 205                         return NULL;
 206                 }
 207                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/thumb_default.png", userinfo->pw_dir);
 208                 result_passwd = g_strdup(passwd_str);
 209         }
 210
 211         return result_passwd;
 212 }
 213
 214 int _media_svc_insert_item_with_data(sqlite3 *handle, const char *storage_id, media_svc_content_info_s *content_info, int is_burst, bool stack_query, uid_t uid)
 215 {
 216         int ret = MS_MEDIA_ERR_NONE;
 217         char *burst_id = NULL;
 218         int ini_val = _media_svc_get_ini_value();
 219
 220         const char *db_fields = "media_uuid, path, file_name, media_type, mime_type, size, added_time, modified_time, folder_uuid, \
 221                                         thumbnail_path, title, album_id, album, artist, album_artist, genre, composer, year, recorded_date, copyright, track_num, description, \
 222                                         category, keyword, location_tag, content_name, age_rating, author, provider, last_played_time, played_count, favourite, \
 223                                         bitrate, bitpersample, samplerate, channel, duration, longitude, latitude, altitude, exposure_time, fnumber, iso, model, width, height, datetaken, orientation, \
 224                                         rating, is_drm, storage_type, burst_id, timeline, weather, sync_status, \
 225                                         file_name_pinyin, title_pinyin, album_pinyin, artist_pinyin, album_artist_pinyin, genre_pinyin, composer_pinyin, copyright_pinyin, description_pinyin, storage_uuid";
 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_free(test_sql);
 231
 232         if (is_burst) {
 233                 int burst_id_int = 0;
 234                 ret = _media_svc_get_burst_id(handle, storage_id, &burst_id_int);
 235                 if (ret != MS_MEDIA_ERR_NONE)
 236                         burst_id = NULL;
 237
 238                 if (burst_id_int > 0) {
 239                         media_svc_debug("Burst id : %d", burst_id_int);
 240                         burst_id = sqlite3_mprintf("%d", burst_id_int);
 241                 }
 242
 243                 /* Get thumbnail for burst shot */
 244                 if (ini_val == 1) {
 245                         char thumb_path[MEDIA_SVC_PATHNAME_SIZE + 1] = {0, };
 246                         int width = 0;
 247                         int height = 0;
 248
 249                         ret = _media_svc_request_thumbnail_with_origin_size(content_info->path, thumb_path, sizeof(thumb_path), &width, &height, uid);
 250                         if (ret == MS_MEDIA_ERR_NONE) {
 251                                 ret = __media_svc_malloc_and_strncpy(&(content_info->thumbnail_path), thumb_path);
 252                                 if (ret != MS_MEDIA_ERR_NONE)
 253                                         content_info->thumbnail_path = NULL;
 254                         }
 255
 256                         if (content_info->media_meta.width <= 0)
 257                                 content_info->media_meta.width = width;
 258
 259                         if (content_info->media_meta.height <= 0)
 260                                 content_info->media_meta.height = height;
 261                 }
 262         }
 263
 264         /*Update Pinyin If Support Pinyin*/
 265         if (_media_svc_check_pinyin_support()) {
 266                 if (STRING_VALID(content_info->file_name))
 267                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
 268                 if (STRING_VALID(content_info->media_meta.title))
 269                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
 270                 if (STRING_VALID(content_info->media_meta.album))
 271                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
 272                 if (STRING_VALID(content_info->media_meta.artist))
 273                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 274                 if (STRING_VALID(content_info->media_meta.album_artist))
 275                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 276                 if (STRING_VALID(content_info->media_meta.genre))
 277                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 278                 if (STRING_VALID(content_info->media_meta.composer))
 279                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 280                 if (STRING_VALID(content_info->media_meta.copyright))
 281                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 282                 if (STRING_VALID(content_info->media_meta.description))
 283                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 284         }
 285
 286         char *sql = sqlite3_mprintf("INSERT INTO '%s' (%s) VALUES (%Q, %Q, %Q, %d, %Q, %lld, %d, %d, %Q, \
 287                                                                                                         %Q, %Q, %d, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, \
 288                                                                                                         %Q, %Q, %Q, %Q, %Q, %Q, %Q, %d, %d, %d, \
 289                                                                                                         %d, %d, %d, %d, %d, %.6f, %.6f, %.6f, %Q, %.6f, %d, %Q, %d, %d, %Q, %d, \
 290                                                                                                         %d, %d, %d, %Q, %d, %Q, %d, \
 291                                                                                                         %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q);",
 292                                                                 content_info->storage_uuid, db_fields,
 293                                                                 content_info->media_uuid,
 294                                                                 content_info->path,
 295                                                                 content_info->file_name,
 296                                                                 content_info->media_type,
 297                                                                 content_info->mime_type,
 298                                                                 content_info->size,
 299                                                                 content_info->added_time,
 300                                                                 content_info->modified_time,
 301                                                                 content_info->folder_uuid,              /**/
 302                                                                 content_info->thumbnail_path,
 303                                                                 content_info->media_meta.title,
 304                                                                 content_info->album_id,
 305                                                                 content_info->media_meta.album,
 306                                                                 content_info->media_meta.artist,
 307                                                                 content_info->media_meta.album_artist,
 308                                                                 content_info->media_meta.genre,
 309                                                                 content_info->media_meta.composer,
 310                                                                 content_info->media_meta.year,
 311                                                                 content_info->media_meta.recorded_date,
 312                                                                 content_info->media_meta.copyright,
 313                                                                 content_info->media_meta.track_num,
 314                                                                 content_info->media_meta.description,   /**/
 315                                                                 content_info->media_meta.category,
 316                                                                 content_info->media_meta.keyword,
 317                                                                 content_info->media_meta.location_tag,
 318                                                                 content_info->media_meta.content_name,
 319                                                                 content_info->media_meta.age_rating,
 320                                                                 content_info->media_meta.author,
 321                                                                 content_info->media_meta.provider,
 322                                                                 content_info->last_played_time,
 323                                                                 content_info->played_count,
 324                                                                 content_info->favourate,        /**/
 325                                                                 content_info->media_meta.bitrate,
 326                                                                 content_info->media_meta.bitpersample,
 327                                                                 content_info->media_meta.samplerate,
 328                                                                 content_info->media_meta.channel,
 329                                                                 content_info->media_meta.duration,
 330                                                                 content_info->media_meta.longitude,
 331                                                                 content_info->media_meta.latitude,
 332                                                                 content_info->media_meta.altitude,
 333                                                                 content_info->media_meta.exposure_time,
 334                                                                 content_info->media_meta.fnumber,
 335                                                                 content_info->media_meta.iso,
 336                                                                 content_info->media_meta.model,
 337                                                                 content_info->media_meta.width,
 338                                                                 content_info->media_meta.height,
 339                                                                 content_info->media_meta.datetaken,
 340                                                                 content_info->media_meta.orientation,
 341                                                                 content_info->media_meta.rating,
 342                                                                 content_info->is_drm,
 343                                                                 content_info->storage_type,
 344                                                                 burst_id,
 345                                                                 content_info->timeline,
 346                                                                 content_info->media_meta.weather,
 347                                                                 content_info->sync_status,
 348                                                                 content_info->file_name_pinyin,
 349                                                                 content_info->media_meta.title_pinyin,
 350                                                                 content_info->media_meta.album_pinyin,
 351                                                                 content_info->media_meta.artist_pinyin,
 352                                                                 content_info->media_meta.album_artist_pinyin,
 353                                                                 content_info->media_meta.genre_pinyin,
 354                                                                 content_info->media_meta.composer_pinyin,
 355                                                                 content_info->media_meta.copyright_pinyin,
 356                                                                 content_info->media_meta.description_pinyin,
 357                                                                 content_info->storage_uuid
 358                                 );
 359
 360         if (burst_id) {
 361                 sqlite3_free(burst_id);
 362                 burst_id = NULL;
 363         }
 364
 365         if (!stack_query) {
 366                 ret = _media_svc_sql_query(sql, uid);
 367                 sqlite3_free(sql);
 368                 if (ret != MS_MEDIA_ERR_NONE) {
 369                         media_svc_error("failed to insert item");
 370                         return ret;
 371                 }
 372         } else {
 373                 media_svc_debug("query : %s", sql);
 374                 _media_svc_sql_query_add(&g_media_svc_insert_item_query_list, &sql);
 375         }
 376
 377         return MS_MEDIA_ERR_NONE;
 378 }
 379
 380 int _media_svc_update_meta_with_data(media_svc_content_info_s *content_info)
 381 {
 382         int ret = MS_MEDIA_ERR_NONE;
 383
 384         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
 385         /* This code will be removed when sqlite3_mprintf works clearly */
 386         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
 387         sqlite3_free(test_sql);
 388
 389         /*Update Pinyin If Support Pinyin*/
 390         if (_media_svc_check_pinyin_support()) {
 391                 if (STRING_VALID(content_info->file_name))
 392                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
 393                 if (STRING_VALID(content_info->media_meta.title))
 394                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
 395                 if (STRING_VALID(content_info->media_meta.album))
 396                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
 397                 if (STRING_VALID(content_info->media_meta.artist))
 398                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 399                 if (STRING_VALID(content_info->media_meta.album_artist))
 400                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 401                 if (STRING_VALID(content_info->media_meta.genre))
 402                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 403                 if (STRING_VALID(content_info->media_meta.composer))
 404                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 405                 if (STRING_VALID(content_info->media_meta.copyright))
 406                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 407                 if (STRING_VALID(content_info->media_meta.description))
 408                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 409         }
 410
 411         char *sql = sqlite3_mprintf("UPDATE %s SET title=%Q, album=%Q, artist=%Q, album_artist=%Q, genre=%Q, composer=%Q, copyright=%Q, description=%Q, \
 412                 file_name_pinyin=%Q, title_pinyin=%Q, album_pinyin=%Q, artist_pinyin=%Q, album_artist_pinyin=%Q, genre_pinyin=%Q, composer_pinyin=%Q, copyright_pinyin=%Q, description_pinyin=%Q \
 413                 WHERE path=%Q;",
 414                                                                 MEDIA_SVC_DB_TABLE_MEDIA,
 415                                                                 content_info->media_meta.title,
 416                                                                 content_info->media_meta.album,
 417                                                                 content_info->media_meta.artist,
 418                                                                 content_info->media_meta.album_artist,
 419                                                                 content_info->media_meta.genre,
 420                                                                 content_info->media_meta.composer,
 421                                                                 content_info->media_meta.copyright,
 422                                                                 content_info->media_meta.description,
 423                                                                 content_info->file_name_pinyin,
 424                                                                 content_info->media_meta.title_pinyin,
 425                                                                 content_info->media_meta.album_pinyin,
 426                                                                 content_info->media_meta.artist_pinyin,
 427                                                                 content_info->media_meta.album_artist_pinyin,
 428                                                                 content_info->media_meta.genre_pinyin,
 429                                                                 content_info->media_meta.composer_pinyin,
 430                                                                 content_info->media_meta.copyright_pinyin,
 431                                                                 content_info->media_meta.description_pinyin,
 432                                                                 content_info->path
 433                                 );
 434
 435         if (sql != NULL) {
 436                 media_svc_debug("query : %s", sql);
 437                 _media_svc_sql_query_add(&g_media_svc_update_item_query_list, &sql);
 438         } else {
 439                 media_svc_error("sqlite3_mprintf failed");
 440                 ret = MS_MEDIA_ERR_OUT_OF_MEMORY;
 441         }
 442
 443         return ret;
 444 }
 445
 446 int _media_svc_update_item_with_data(const char *storage_id, media_svc_content_info_s *content_info, uid_t uid)
 447 {
 448         int ret = MS_MEDIA_ERR_NONE;
 449
 450         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
 451         /* This code will be removed when sqlite3_mprintf works clearly */
 452         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
 453         sqlite3_free(test_sql);
 454
 455         /*Update Pinyin If Support Pinyin*/
 456         if (_media_svc_check_pinyin_support()) {
 457                 if (STRING_VALID(content_info->file_name))
 458                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
 459                 if (STRING_VALID(content_info->media_meta.title))
 460                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
 461                 if (STRING_VALID(content_info->media_meta.album))
 462                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
 463                 if (STRING_VALID(content_info->media_meta.artist))
 464                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 465                 if (STRING_VALID(content_info->media_meta.album_artist))
 466                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 467                 if (STRING_VALID(content_info->media_meta.genre))
 468                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 469                 if (STRING_VALID(content_info->media_meta.composer))
 470                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 471                 if (STRING_VALID(content_info->media_meta.copyright))
 472                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 473                 if (STRING_VALID(content_info->media_meta.description))
 474                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 475         }
 476
 477         char *sql = sqlite3_mprintf("UPDATE '%s' SET \
 478                 size=%lld, modified_time=%d, thumbnail_path=%Q, title=%Q, album_id=%d, album=%Q, artist=%Q, album_artist=%Q, genre=%Q, \
 479                 composer=%Q, year=%Q, recorded_date=%Q, copyright=%Q, track_num=%Q, description=%Q, \
 480                 bitrate=%d, bitpersample=%d, samplerate=%d, channel=%d, duration=%d, longitude=%f, latitude=%f, altitude=%f, exposure_time=%Q, fnumber=%f, iso=%d, model=%Q, width=%d, height=%d, datetaken=%Q, \
 481                                                                                                         orientation=%d WHERE path=%Q;",
 482                                                                 storage_id,
 483                                                                 content_info->size,
 484                                                                 content_info->modified_time,
 485                                                                 content_info->thumbnail_path,
 486                                                                 content_info->media_meta.title,
 487                                                                 content_info->album_id,
 488                                                                 content_info->media_meta.album,
 489                                                                 content_info->media_meta.artist,
 490                                                                 content_info->media_meta.album_artist,
 491                                                                 content_info->media_meta.genre,
 492                                                                 content_info->media_meta.composer,
 493                                                                 content_info->media_meta.year,
 494                                                                 content_info->media_meta.recorded_date,
 495                                                                 content_info->media_meta.copyright,
 496                                                                 content_info->media_meta.track_num,
 497                                                                 content_info->media_meta.description,
 498                                                                 content_info->media_meta.bitrate,
 499                                                                 content_info->media_meta.bitpersample,
 500                                                                 content_info->media_meta.samplerate,
 501                                                                 content_info->media_meta.channel,
 502                                                                 content_info->media_meta.duration,
 503                                                                 content_info->media_meta.longitude,
 504                                                                 content_info->media_meta.latitude,
 505                                                                 content_info->media_meta.altitude,
 506                                                                 content_info->media_meta.exposure_time,
 507                                                                 content_info->media_meta.fnumber,
 508                                                                 content_info->media_meta.iso,
 509                                                                 content_info->media_meta.model,
 510                                                                 content_info->media_meta.width,
 511                                                                 content_info->media_meta.height,
 512                                                                 content_info->media_meta.datetaken,
 513                                                                 content_info->media_meta.orientation,
 514                                                                 content_info->path
 515                                 );
 516
 517         ret = _media_svc_sql_query(sql, uid);
 518         sqlite3_free(sql);
 519
 520         return ret;
 521 }
 522 int _media_svc_get_thumbnail_path_by_path(sqlite3 *handle, const char *storage_id, const char *path, char *thumbnail_path)
 523 {
 524         int ret = MS_MEDIA_ERR_NONE;
 525         sqlite3_stmt *sql_stmt = NULL;
 526
 527         char *sql = sqlite3_mprintf("SELECT thumbnail_path FROM '%s' WHERE path='%q'", storage_id, path);
 528
 529         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 530
 531         if (ret != MS_MEDIA_ERR_NONE) {
 532                 if (ret == MS_MEDIA_ERR_DB_NO_RECORD)
 533                         media_svc_debug("there is no thumbnail.");
 534                 else
 535                         media_svc_error("error when _media_svc_get_thumbnail_path_by_path. err = [%d]", ret);
 536
 537                 return ret;
 538         }
 539
 540         _strncpy_safe(thumbnail_path, (const char *)sqlite3_column_text(sql_stmt, 0), MEDIA_SVC_PATHNAME_SIZE);
 541
 542         SQLITE3_FINALIZE(sql_stmt);
 543
 544         return MS_MEDIA_ERR_NONE;
 545 }
 546
 547 int _media_svc_get_media_type_by_path(sqlite3 *handle, const char *storage_id, const char *path, int *media_type)
 548 {
 549         int ret = MS_MEDIA_ERR_NONE;
 550         sqlite3_stmt *sql_stmt = NULL;
 551
 552         char *sql = sqlite3_mprintf("SELECT media_type FROM '%s' WHERE path='%q'", storage_id, path);
 553
 554         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 555
 556         if (ret != MS_MEDIA_ERR_NONE) {
 557                 media_svc_error("error when _media_svc_get_media_type_by_path. err = [%d]", ret);
 558                 return ret;
 559         }
 560
 561         *media_type = sqlite3_column_int(sql_stmt, 0);
 562
 563         SQLITE3_FINALIZE(sql_stmt);
 564
 565         return MS_MEDIA_ERR_NONE;
 566 }
 567
 568 int _media_svc_delete_item_by_path(const char *storage_id, const char *path, bool stack_query, uid_t uid)
 569 {
 570         int ret = MS_MEDIA_ERR_NONE;
 571         char *sql = sqlite3_mprintf("DELETE FROM '%s' WHERE path='%q';", storage_id, path);
 572
 573         if (!stack_query) {
 574                 ret = _media_svc_sql_query(sql, uid);
 575                 sqlite3_free(sql);
 576                 if (ret != MS_MEDIA_ERR_NONE) {
 577                         media_svc_error("failed to delete item");
 578                         return ret;
 579                 }
 580         } else {
 581                 media_svc_debug("query : %s", sql);
 582                 _media_svc_sql_query_add(&g_media_svc_insert_item_query_list, &sql);
 583         }
 584
 585         return ret;
 586 }
 587
 588 int _media_svc_truncate_table(const char *storage_id, media_svc_storage_type_e storage_type, uid_t uid)
 589 {
 590         int ret = MS_MEDIA_ERR_NONE;
 591
 592         char *sql = sqlite3_mprintf("DELETE FROM '%s' where storage_type=%d;", storage_id, storage_type);
 593
 594         ret = _media_svc_sql_query(sql, uid);
 595         sqlite3_free(sql);
 596
 597         return ret;
 598 }
 599
 600 int _media_svc_delete_invalid_items(sqlite3 *handle, const char *storage_id, media_svc_storage_type_e storage_type, uid_t uid)
 601 {
 602         int idx = 0;
 603         media_svc_thumbnailpath_s *thumbpath_record = NULL;
 604         int invalid_count = 0;
 605         int ret = MS_MEDIA_ERR_NONE;
 606
 607         ret = __media_svc_count_invalid_records_with_thumbnail(handle, storage_id, storage_type, &invalid_count);
 608         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 609
 610         media_svc_debug("invalid count: %d", invalid_count);
 611
 612         if (invalid_count > 0) {
 613                 thumbpath_record = (media_svc_thumbnailpath_s *)calloc(invalid_count, sizeof(media_svc_thumbnailpath_s));
 614                 if (thumbpath_record == NULL) {
 615                         media_svc_error("fail to memory allocation");
 616                         return MS_MEDIA_ERR_OUT_OF_MEMORY;
 617                 }
 618
 619                 ret = __media_svc_get_invalid_records_with_thumbnail(handle, storage_id, storage_type, invalid_count, thumbpath_record);
 620                 if (ret != MS_MEDIA_ERR_NONE) {
 621                         media_svc_error("error when get thumbnail record");
 622                         SAFE_FREE(thumbpath_record);
 623                         return ret;
 624                 }
 625         } else {
 626                 media_svc_debug("There is no item with thumbnail");
 627         }
 628
 629         char *sql = sqlite3_mprintf("DELETE FROM '%s' WHERE validity = 0;", storage_id);
 630
 631         ret = _media_svc_sql_query(sql, uid);
 632         sqlite3_free(sql);
 633         if (ret != MS_MEDIA_ERR_NONE) {
 634                 SAFE_FREE(thumbpath_record);
 635                 return ret;
 636         }
 637
 638         /*Delete thumbnails*/
 639         char *default_thumbnail_path = _media_svc_get_thumb_default_path(uid);
 640         for (idx = 0; idx < invalid_count; idx++) {
 641                 if ((strlen(thumbpath_record[idx].thumbnail_path) > 0) && (STRING_VALID(default_thumbnail_path)) && (strncmp(thumbpath_record[idx].thumbnail_path, default_thumbnail_path, strlen(default_thumbnail_path)) != 0)) {
 642                         ret = _media_svc_remove_file(thumbpath_record[idx].thumbnail_path);
 643                         if (ret != MS_MEDIA_ERR_NONE)
 644                                 media_svc_error("fail to remove thumbnail file.");
 645                 }
 646         }
 647
 648         SAFE_FREE(thumbpath_record);
 649         SAFE_FREE(default_thumbnail_path);
 650
 651         return MS_MEDIA_ERR_NONE;
 652 }
 653
 654 int _media_svc_delete_invalid_folder_items(sqlite3 *handle, const char *storage_id, const char *folder_path, bool is_recursive, uid_t uid)
 655 {
 656         int idx = 0;
 657         media_svc_thumbnailpath_s *thumbpath_record = NULL;
 658         int invalid_count = 0;
 659         int ret = MS_MEDIA_ERR_NONE;
 660         char folder_uuid[MEDIA_SVC_UUID_SIZE+1] = {0,};
 661         char *sql = NULL;
 662
 663         /*get folder uuid from DB*/
 664         ret = _media_svc_get_folder_id_by_foldername(handle, storage_id, folder_path, folder_uuid, uid);
 665         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 666
 667         ret = __media_svc_count_invalid_folder_records_with_thumbnail(handle, storage_id, folder_path, folder_uuid, is_recursive, &invalid_count);
 668         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 669
 670         media_svc_debug("invalid count: %d", invalid_count);
 671
 672         if (invalid_count > 0) {
 673                 thumbpath_record = (media_svc_thumbnailpath_s *)calloc(invalid_count, sizeof(media_svc_thumbnailpath_s));
 674                 if (thumbpath_record == NULL) {
 675                         media_svc_error("fail to memory allocation");
 676                         return MS_MEDIA_ERR_OUT_OF_MEMORY;
 677                 }
 678
 679                 ret = __media_svc_get_invalid_folder_records_with_thumbnail(handle, storage_id, folder_path, folder_uuid, is_recursive, invalid_count, thumbpath_record);
 680                 if (ret != MS_MEDIA_ERR_NONE) {
 681                         media_svc_error("error when get thumbnail record");
 682                         SAFE_FREE(thumbpath_record);
 683                         return ret;
 684                 }
 685         } else {
 686                 media_svc_debug("There is no item with thumbnail");
 687         }
 688
 689         if (is_recursive)
 690                 sql = sqlite3_mprintf("DELETE FROM '%s' WHERE validity = 0 AND path LIKE '%q/%%';", storage_id, folder_path);
 691         else
 692                 sql = sqlite3_mprintf("DELETE FROM '%s' WHERE validity = 0 AND folder_uuid='%q';", storage_id, folder_uuid);
 693
 694         ret = _media_svc_sql_query(sql, uid);
 695         sqlite3_free(sql);
 696         if (ret != MS_MEDIA_ERR_NONE) {
 697                 SAFE_FREE(thumbpath_record);
 698                 return ret;
 699         }
 700
 701         /*Delete thumbnails*/
 702         if (thumbpath_record != NULL)    {
 703                 char *default_thumbnail_path = _media_svc_get_thumb_default_path(uid);
 704                 if (STRING_VALID(default_thumbnail_path)) {
 705                         for (idx = 0; idx < invalid_count; idx++) {
 706                                 if ((strlen(thumbpath_record[idx].thumbnail_path) > 0) && (strncmp(thumbpath_record[idx].thumbnail_path, default_thumbnail_path, strlen(default_thumbnail_path)) != 0)) {
 707                                         ret = _media_svc_remove_file(thumbpath_record[idx].thumbnail_path);
 708                                         if (ret != MS_MEDIA_ERR_NONE)
 709                                                 media_svc_error("fail to remove thumbnail file.");
 710                                 }
 711                         }
 712                 }
 713
 714                 SAFE_FREE(thumbpath_record);
 715                 SAFE_FREE(default_thumbnail_path);
 716         }
 717
 718         return MS_MEDIA_ERR_NONE;
 719 }
 720
 721 int _media_svc_update_item_validity(const char *storage_id, const char *path, int validity, bool stack_query, uid_t uid)
 722 {
 723         int ret = MS_MEDIA_ERR_NONE;
 724
 725         char *sql = sqlite3_mprintf("UPDATE '%s' SET validity=%d WHERE path= '%q';", storage_id, validity, path);
 726
 727         if (!stack_query) {
 728                 ret = _media_svc_sql_query(sql, uid);
 729                 sqlite3_free(sql);
 730         } else {
 731                 _media_svc_sql_query_add(&g_media_svc_item_validity_query_list, &sql);
 732         }
 733
 734         return ret;
 735 }
 736
 737 int _media_svc_update_thumbnail_path(const char *storage_id, const char *path, const char *thumb_path, uid_t uid)
 738 {
 739         int ret = MS_MEDIA_ERR_NONE;
 740
 741         char *sql = sqlite3_mprintf("UPDATE '%s' SET thumbnail_path=%Q WHERE path= %Q;", storage_id, thumb_path, path);
 742
 743         ret = _media_svc_sql_query(sql, uid);
 744         sqlite3_free(sql);
 745
 746         return ret;
 747 }
 748
 749 int _media_svc_update_storage_item_validity(const char *storage_id, media_svc_storage_type_e storage_type, int validity, uid_t uid)
 750 {
 751         int ret = MS_MEDIA_ERR_NONE;
 752
 753         char *sql = sqlite3_mprintf("UPDATE '%s' SET validity=%d WHERE storage_type=%d;", storage_id, validity, storage_type);
 754
 755         ret = _media_svc_sql_query(sql, uid);
 756         sqlite3_free(sql);
 757
 758         return ret;
 759 }
 760
 761 int _media_svc_update_folder_item_validity(sqlite3 *handle, const char *storage_id, const char *folder_path, int validity, uid_t uid)
 762 {
 763         int ret = MS_MEDIA_ERR_NONE;
 764         char *sql = NULL;
 765         char folder_uuid[MEDIA_SVC_UUID_SIZE + 1] = {0, };
 766         sqlite3_stmt *sql_stmt = NULL;
 767
 768         /*Get folder ID*/
 769         sql = sqlite3_mprintf("SELECT folder_uuid FROM '%s' WHERE path='%q' AND storage_uuid='%q'", MEDIA_SVC_DB_TABLE_FOLDER, folder_path, storage_id);
 770
 771         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 772         if (ret != MS_MEDIA_ERR_NONE) {
 773                 if (ret == MS_MEDIA_ERR_DB_NO_RECORD)
 774                         media_svc_debug("folder not exist");
 775                 else
 776                         media_svc_error("error when get folder_id. err = [%d]", ret);
 777
 778                 return ret;
 779         }
 780
 781         _strncpy_safe(folder_uuid, (const char *)sqlite3_column_text(sql_stmt, 0), MEDIA_SVC_UUID_SIZE + 1);
 782         SQLITE3_FINALIZE(sql_stmt);
 783
 784         /*Update folder item validity*/
 785         sql = sqlite3_mprintf("UPDATE '%s' SET validity=%d WHERE folder_uuid='%q';", storage_id, validity, folder_uuid);
 786
 787         ret = _media_svc_sql_query(sql, uid);
 788         sqlite3_free(sql);
 789
 790         return ret;
 791 }
 792
 793 int _media_svc_update_recursive_folder_item_validity(const char *storage_id, const char *folder_path, int validity, uid_t uid)
 794 {
 795         int ret = MS_MEDIA_ERR_NONE;
 796
 797         /*Update folder item validity*/
 798         char *sql = sqlite3_mprintf("UPDATE '%s' SET validity=%d WHERE (storage_type = 0 OR storage_type = 1) AND path LIKE '%q/%%';", storage_id, validity, folder_path);
 799
 800         ret = _media_svc_sql_query(sql, uid);
 801         sqlite3_free(sql);
 802
 803         return ret;
 804 }
 805
 806 int _media_svc_update_item_by_path(const char *storage_id, const char *src_path, media_svc_storage_type_e dest_storage, const char *dest_path,
 807                                 const char *file_name, int modified_time, const char *folder_uuid, const char *thumb_path, bool stack_query, uid_t uid)
 808 {
 809         /* update path, filename, modified_time, folder_uuid, thumbnail_path, */
 810         /* played_count, last_played_time, last_played_position, favourite, storaget_type*/
 811
 812         int ret = MS_MEDIA_ERR_NONE;
 813         char *sql = NULL;
 814
 815         if (thumb_path != NULL) {
 816                 sql = sqlite3_mprintf("UPDATE '%s' SET \
 817                                         path=%Q, file_name=%Q, modified_time=%d, folder_uuid=%Q, thumbnail_path=%Q, storage_type=%d, \
 818                                         played_count=0, last_played_time=0, last_played_position=0 \
 819                                         WHERE path=%Q;",
 820                                         storage_id, dest_path, file_name, modified_time, folder_uuid, thumb_path, dest_storage, src_path);
 821         } else {
 822                 sql = sqlite3_mprintf("UPDATE '%s' SET \
 823                                         path=%Q, file_name=%Q, modified_time=%d, folder_uuid=%Q, storage_type=%d, \
 824                                         played_count=0, last_played_time=0, last_played_position=0 \
 825                                         WHERE path=%Q;",
 826                                         storage_id, dest_path, file_name, modified_time, folder_uuid, dest_storage, src_path);
 827         }
 828
 829         if (!stack_query) {
 830                 ret = _media_svc_sql_query(sql, uid);
 831                 sqlite3_free(sql);
 832         } else {
 833                 _media_svc_sql_query_add(&g_media_svc_move_item_query_list, &sql);
 834         }
 835
 836         return ret;
 837 }
 838
 839 int _media_svc_list_query_do(media_svc_query_type_e query_type, uid_t uid)
 840 {
 841         int ret = MS_MEDIA_ERR_NONE;
 842
 843         ret = _media_svc_sql_begin_trans(uid);
 844         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 845
 846         if (query_type == MEDIA_SVC_QUERY_SET_ITEM_VALIDITY)
 847                 ret = _media_svc_sql_query_list(&g_media_svc_item_validity_query_list, uid);
 848         else if (query_type == MEDIA_SVC_QUERY_MOVE_ITEM)
 849                 ret = _media_svc_sql_query_list(&g_media_svc_move_item_query_list, uid);
 850         else if (query_type == MEDIA_SVC_QUERY_INSERT_ITEM)
 851                 ret = _media_svc_sql_query_list(&g_media_svc_insert_item_query_list, uid);
 852         else if (query_type == MEDIA_SVC_QUERY_UPDATE_ITEM)
 853                 ret = _media_svc_sql_query_list(&g_media_svc_update_item_query_list, uid);
 854         else if (query_type == MEDIA_SVC_QUERY_INSERT_FOLDER)
 855                 ret = _media_svc_sql_query_list(_media_svc_get_folder_list_ptr(), uid);
 856         else if (query_type == MEDIA_SVC_QUERY_UPDATE_COMMON)
 857                 ret = _media_svc_sql_query_list(&g_media_svc_update_list, uid);
 858         else
 859                 ret = MS_MEDIA_ERR_INVALID_PARAMETER;
 860
 861         if (ret != MS_MEDIA_ERR_NONE) {
 862                 media_svc_error("_media_svc_list_query_do failed. start rollback");
 863                 _media_svc_sql_rollback_trans(uid);
 864                 return ret;
 865         }
 866
 867         ret = _media_svc_sql_end_trans(uid);
 868         if (ret != MS_MEDIA_ERR_NONE) {
 869                 media_svc_error("mb_svc_sqlite3_commit_trans failed.. Now start to rollback");
 870                 _media_svc_sql_rollback_trans(uid);
 871                 return ret;
 872         }
 873
 874         return MS_MEDIA_ERR_NONE;
 875 }
 876
 877 int _media_svc_append_query_list(const char *query, uid_t uid)
 878 {
 879         int ret = MS_MEDIA_ERR_NONE;
 880
 881         g_media_svc_update_list = g_list_append(g_media_svc_update_list, (gpointer)query);
 882
 883         g_media_svc_update_list_count++;
 884
 885         if (g_media_svc_update_list_count >= MEDIA_SVC_MAX_COMMIT_SIZE) {
 886                 ret = _media_svc_list_query_do(MEDIA_SVC_QUERY_UPDATE_COMMON, uid);
 887                 g_media_svc_update_list_count = 0;
 888         }
 889
 890         return ret;
 891 }
 892
 893 int _media_svc_get_burst_id(sqlite3 *handle, const char *storage_id, int *id)
 894 {
 895         int ret = MS_MEDIA_ERR_NONE;
 896         int cur_id = -1;
 897         sqlite3_stmt *sql_stmt = NULL;
 898         char *sql = sqlite3_mprintf("SELECT max(CAST(burst_id AS INTEGER)) FROM '%s'", storage_id);
 899
 900         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 901
 902         if (ret != MS_MEDIA_ERR_NONE) {
 903                 media_svc_error("error when _media_svc_get_burst_id. err = [%d]", ret);
 904                 return ret;
 905         }
 906
 907         cur_id = sqlite3_column_int(sql_stmt, 0);
 908         *id = ++cur_id;
 909         SQLITE3_FINALIZE(sql_stmt);
 910
 911         return MS_MEDIA_ERR_NONE;
 912 }
 913
 914 int _media_svc_get_noti_info(sqlite3 *handle, const char *storage_id, const char *path, int update_item, media_svc_noti_item **item)
 915 {
 916         int ret = MS_MEDIA_ERR_NONE;
 917         sqlite3_stmt *sql_stmt = NULL;
 918         char *sql = NULL;
 919         int is_root_dir = FALSE;
 920
 921         if (item == NULL) {
 922                 media_svc_error("invalid parameter");
 923                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 924         }
 925
 926         if (update_item == MS_MEDIA_ITEM_FILE)
 927                 sql = sqlite3_mprintf("SELECT media_uuid, media_type, mime_type FROM '%s' WHERE path=%Q", storage_id, path);
 928         else if (update_item == MS_MEDIA_ITEM_DIRECTORY)
 929                 sql = sqlite3_mprintf("SELECT folder_uuid FROM '%s' WHERE path=%Q AND storage_uuid='%s'", MEDIA_SVC_DB_TABLE_FOLDER, path, storage_id);
 930         else {
 931                 media_svc_error("_media_svc_get_noti_info failed : update item");
 932                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 933         }
 934
 935         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 936
 937         if (ret != MS_MEDIA_ERR_NONE) {
 938                 if (ret == MS_MEDIA_ERR_DB_NO_RECORD && update_item == MS_MEDIA_ITEM_DIRECTORY) {
 939                         media_svc_debug("This is root directory of media");
 940                         sql_stmt = NULL;
 941                         is_root_dir = TRUE;
 942                 } else {
 943                         media_svc_error("error when _media_svc_get_noti_info. err = [%d]", ret);
 944                         return ret;
 945                 }
 946         }
 947
 948         *item = calloc(1, sizeof(media_svc_noti_item));
 949         if (*item == NULL) {
 950                 media_svc_error("_media_svc_get_noti_info failed : calloc");
 951                 return MS_MEDIA_ERR_OUT_OF_MEMORY;
 952         }
 953
 954         if (update_item == MS_MEDIA_ITEM_FILE) {
 955                 (*item)->media_uuid = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
 956                 (*item)->media_type = sqlite3_column_int(sql_stmt, 1);
 957                 (*item)->mime_type = g_strdup((const char *)sqlite3_column_text(sql_stmt, 2));
 958         } else if (update_item == MS_MEDIA_ITEM_DIRECTORY) {
 959                 if (is_root_dir)
 960                         (*item)->media_uuid = NULL;
 961                 else
 962                         (*item)->media_uuid = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
 963         }
 964
 965         SQLITE3_FINALIZE(sql_stmt);
 966
 967         return MS_MEDIA_ERR_NONE;
 968 }
 969
 970 int _media_svc_count_invalid_folder_items(sqlite3 *handle, const char *storage_id, const char *folder_path, int *count)
 971 {
 972         int ret = MS_MEDIA_ERR_NONE;
 973         sqlite3_stmt *sql_stmt = NULL;
 974
 975         char *sql = sqlite3_mprintf("SELECT count(*) FROM '%s' WHERE validity=0 AND path LIKE '%q/%%'", storage_id, folder_path);
 976
 977         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 978
 979         if (ret != MS_MEDIA_ERR_NONE) {
 980                 media_svc_error("error when _media_svc_count_invalid_folder_items. err = [%d]", ret);
 981                 return ret;
 982         }
 983
 984         *count = sqlite3_column_int(sql_stmt, 0);
 985
 986         SQLITE3_FINALIZE(sql_stmt);
 987
 988         return MS_MEDIA_ERR_NONE;
 989 }
 990
 991 int _media_svc_get_thumbnail_count(sqlite3 *handle, const char *storage_id, const char *thumb_path, int *count)
 992 {
 993         int ret = MS_MEDIA_ERR_NONE;
 994         sqlite3_stmt *sql_stmt = NULL;
 995         char *sql = sqlite3_mprintf("SELECT count(*) FROM '%s' WHERE thumbnail_path=%Q", storage_id, thumb_path);
 996
 997         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 998
 999         if (ret != MS_MEDIA_ERR_NONE) {
1000                 media_svc_error("error when _media_svc_get_thumbnail_count. err = [%d]", ret);
1001                 return ret;
1002         }
1003
1004         *count = sqlite3_column_int(sql_stmt, 0);
1005
1006         SQLITE3_FINALIZE(sql_stmt);
1007
1008         return MS_MEDIA_ERR_NONE;
1009 }
1010
1011 int _media_svc_get_fileinfo_by_path(sqlite3 *handle, const char *storage_id, const char *path, time_t *modified_time, unsigned long long *size)
1012 {
1013         int ret = MS_MEDIA_ERR_NONE;
1014         sqlite3_stmt *sql_stmt = NULL;
1015         char *sql = sqlite3_mprintf("SELECT modified_time, size FROM '%s' WHERE path='%q'", storage_id, path);
1016
1017         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
1018
1019         if (ret != MS_MEDIA_ERR_NONE) {
1020                 media_svc_error("error when _media_svc_get_fileinfo_by_path. err = [%d]", ret);
1021                 return ret;
1022         }
1023
1024         *modified_time = (int)sqlite3_column_int(sql_stmt, 0);
1025         *size = (unsigned long long)sqlite3_column_int64(sql_stmt, 1);
1026
1027         SQLITE3_FINALIZE(sql_stmt);
1028
1029         return MS_MEDIA_ERR_NONE;
1030 }
1031
1032 int _media_svc_change_validity_item_batch(const char *storage_id, const char *path, int des_validity, int src_validity, uid_t uid)
1033 {
1034         int ret = MS_MEDIA_ERR_NONE;
1035
1036         char *sql = sqlite3_mprintf("UPDATE '%s' SET validity=%d WHERE validity=%d AND path LIKE '%q%%'", storage_id, des_validity, src_validity, path);
1037
1038         ret = _media_svc_sql_query(sql, uid);
1039         sqlite3_free(sql);
1040
1041         return ret;
1042 }
1043
1044 int _media_svc_insert_item_pass1(sqlite3 *handle, const char *storage_id, media_svc_content_info_s *content_info, int is_burst, bool stack_query, uid_t uid)
1045 {
1046         int ret = MS_MEDIA_ERR_NONE;
1047         char *burst_id = NULL;
1048
1049         char * db_fields = (char *)"media_uuid, folder_uuid, path, file_name, media_type, mime_type, size, added_time, modified_time, is_drm, storage_type, timeline, burst_id, storage_uuid";
1050
1051         char *sql = sqlite3_mprintf("INSERT INTO '%s' (%s) VALUES (%Q, %Q, %Q, %Q, %d, %Q, %lld, \
1052                                                                 %d, %d, %d, %d, %d, %Q, %Q);",
1053                 storage_id, db_fields,
1054                 content_info->media_uuid,
1055                 content_info->folder_uuid,
1056                 content_info->path,
1057                 content_info->file_name,
1058                 content_info->media_type,
1059                 content_info->mime_type,
1060                 content_info->size,
1061                 content_info->added_time,
1062                 content_info->modified_time,
1063                 content_info->is_drm,
1064                 content_info->storage_type,
1065                 content_info->timeline,
1066                 burst_id,
1067                 storage_id
1068                 );
1069 #if 0
1070         if (burst_id) {
1071                 sqlite3_free(burst_id);
1072                 burst_id = NULL;
1073         }
1074 #endif
1075         media_svc_debug("MAKE PASS 1 QUERY END");
1076
1077         if (!stack_query) {
1078                 ret = _media_svc_sql_query(sql, uid);
1079                 sqlite3_free(sql);
1080                 if (ret != MS_MEDIA_ERR_NONE) {
1081                         media_svc_error("failed to insert item");
1082                         return ret;
1083                 }
1084         } else {
1085                 media_svc_debug("query : %s", sql);
1086                 _media_svc_sql_query_add(&g_media_svc_insert_item_query_list, &sql);
1087         }
1088         media_svc_debug("END");
1089         return MS_MEDIA_ERR_NONE;
1090 }
1091
1092 int _media_svc_insert_item_pass2(const char *storage_id, media_svc_content_info_s *content_info, int is_burst, bool stack_query, uid_t uid)
1093 {
1094         int ret = MS_MEDIA_ERR_NONE;
1095
1096         media_svc_debug_fenter();
1097
1098         /*Update Pinyin If Support Pinyin*/
1099         if (_media_svc_check_pinyin_support()) {
1100                 if (STRING_VALID(content_info->file_name))
1101                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
1102                 if (STRING_VALID(content_info->media_meta.title))
1103                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
1104                 if (STRING_VALID(content_info->media_meta.album))
1105                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
1106                 if (STRING_VALID(content_info->media_meta.artist))
1107                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
1108                 if (STRING_VALID(content_info->media_meta.album_artist))
1109                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
1110                 if (STRING_VALID(content_info->media_meta.genre))
1111                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
1112                 if (STRING_VALID(content_info->media_meta.composer))
1113                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
1114                 if (STRING_VALID(content_info->media_meta.copyright))
1115                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
1116                 if (STRING_VALID(content_info->media_meta.description))
1117                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
1118         }
1119
1120         char *sql = sqlite3_mprintf("UPDATE '%s' SET \
1121                 thumbnail_path=%Q, title=%Q, album_id=%d, album=%Q, artist=%Q, album_artist=%Q, genre=%Q, composer=%Q, year=%Q, \
1122                 recorded_date=%Q, copyright=%Q, track_num=%Q, description=%Q, bitrate=%d, bitpersample=%d, samplerate=%d, channel=%d, \
1123                 duration=%d, longitude=%.6f, latitude=%.6f, altitude=%.6f, width=%d, height=%d, datetaken=%Q, orientation=%d, exposure_time=%Q,\
1124                 fnumber=%.6f, iso=%d, model=%Q, rating=%d, weather=%Q, file_name_pinyin=%Q, title_pinyin=%Q, album_pinyin=%Q, \
1125                 artist_pinyin=%Q, album_artist_pinyin=%Q, genre_pinyin=%Q, composer_pinyin=%Q, copyright_pinyin=%Q, description_pinyin=%Q WHERE path=%Q;",
1126                 storage_id,
1127                 //content_info->folder_uuid,
1128                 content_info->thumbnail_path,
1129                 content_info->media_meta.title,
1130                 content_info->album_id,
1131                 content_info->media_meta.album,
1132                 content_info->media_meta.artist,
1133                 content_info->media_meta.album_artist,
1134                 content_info->media_meta.genre,
1135                 content_info->media_meta.composer,
1136                 content_info->media_meta.year,
1137                 content_info->media_meta.recorded_date,
1138                 content_info->media_meta.copyright,
1139                 content_info->media_meta.track_num,
1140                 content_info->media_meta.description,
1141                 content_info->media_meta.bitrate,
1142                 content_info->media_meta.bitpersample,
1143                 content_info->media_meta.samplerate,
1144                 content_info->media_meta.channel,
1145                 content_info->media_meta.duration,
1146                 content_info->media_meta.longitude,
1147                 content_info->media_meta.latitude,
1148                 content_info->media_meta.altitude,
1149                 content_info->media_meta.width,
1150                 content_info->media_meta.height,
1151                 content_info->media_meta.datetaken,
1152                 content_info->media_meta.orientation,
1153                 content_info->media_meta.exposure_time,
1154                 content_info->media_meta.fnumber,
1155                 content_info->media_meta.iso,
1156                 content_info->media_meta.model,
1157                 content_info->media_meta.rating,
1158                 content_info->media_meta.weather,
1159                 content_info->file_name_pinyin,
1160                 content_info->media_meta.title_pinyin,
1161                 content_info->media_meta.album_pinyin,
1162                 content_info->media_meta.artist_pinyin,
1163                 content_info->media_meta.album_artist_pinyin,
1164                 content_info->media_meta.genre_pinyin,
1165                 content_info->media_meta.composer_pinyin,
1166                 content_info->media_meta.copyright_pinyin,
1167                 content_info->media_meta.description_pinyin,
1168                 content_info->path
1169                 );
1170
1171         if (!stack_query) {
1172                 ret = _media_svc_sql_query(sql, uid);
1173                 sqlite3_free(sql);
1174                 if (ret != MS_MEDIA_ERR_NONE) {
1175
1176                         media_svc_error("failed to insert item");
1177                         return ret;
1178                 }
1179         } else {
1180                 /*media_svc_debug("query : %s", sql);*/
1181                 _media_svc_sql_query_add(&g_media_svc_update_item_query_list, &sql);
1182         }
1183
1184         media_svc_debug_fleave();
1185
1186         return MS_MEDIA_ERR_NONE;
1187 }