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_item_validity_query_list = NULL;
  36 static __thread GList *g_media_svc_insert_item_query_list = NULL;
  37 __thread GList *g_media_svc_move_item_query_list = NULL;
  38 static __thread GList *g_media_svc_update_item_query_list = NULL;
  39 static __thread GList *g_media_svc_update_list = NULL;
  40
  41 static int __media_svc_get_invalid_records_with_thumbnail(sqlite3 *handle, media_svc_storage_type_e storage_type, GArray **thumb_path)
  42 {
  43         int ret = MS_MEDIA_ERR_NONE;
  44         sqlite3_stmt *sql_stmt = NULL;
  45         char *sql = sqlite3_mprintf("SELECT thumbnail_path FROM '%s' WHERE validity=0 AND storage_type=%d AND thumbnail_path IS NOT NULL", MEDIA_SVC_DB_TABLE_MEDIA, storage_type);
  46
  47         media_svc_debug("[SQL query] : %s", sql);
  48
  49         ret = _media_svc_sql_prepare_to_step_simple(handle, sql, &sql_stmt);
  50         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "Query failed. err[%d]", ret);
  51
  52         while (sqlite3_step(sql_stmt) == SQLITE_ROW) {
  53                 char *path = NULL;
  54                 path = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
  55                 g_array_append_val(*thumb_path, path);
  56         }
  57
  58         SQLITE3_FINALIZE(sql_stmt);
  59
  60         return MS_MEDIA_ERR_NONE;
  61 }
  62
  63 int _media_svc_count_record_with_path(sqlite3 *handle, const char *storage_id, const char *path, int *count)
  64 {
  65         int ret = MS_MEDIA_ERR_NONE;
  66         sqlite3_stmt *sql_stmt = NULL;
  67
  68         char *sql = sqlite3_mprintf("SELECT count(*) FROM '%s' WHERE path='%q'", storage_id, path);
  69
  70         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
  71
  72         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
  73
  74         *count = sqlite3_column_int(sql_stmt, 0);
  75
  76         SQLITE3_FINALIZE(sql_stmt);
  77
  78         return MS_MEDIA_ERR_NONE;
  79 }
  80
  81 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)
  82 {
  83         int ret = MS_MEDIA_ERR_NONE;
  84         char *burst_id = NULL;
  85
  86         const char *db_fields = "media_uuid, path, file_name, media_type, mime_type, size, added_time, modified_time, folder_uuid, thumbnail_path, \
  87                 title, album_id, album, artist, album_artist, genre, composer, year, recorded_date, copyright, track_num, description, category, keyword, location_tag, \
  88                 content_name, age_rating, author, provider, last_played_time, played_count, favourite, bitrate, bitpersample, samplerate, channel, duration, \
  89                 longitude, latitude, altitude, exposure_time, fnumber, iso, model, width, height, datetaken, orientation, rating, is_drm, storage_type, burst_id, timeline, weather, sync_status, \
  90                 file_name_pinyin, title_pinyin, album_pinyin, artist_pinyin, album_artist_pinyin, genre_pinyin, composer_pinyin, copyright_pinyin, description_pinyin, storage_uuid, is_360";
  91
  92         const char *db_fields_basic = "media_uuid, path, file_name, media_type, mime_type, size, added_time, modified_time, folder_uuid, thumbnail_path, \
  93                 album_id, last_played_time, played_count, favourite, is_drm, storage_type, burst_id, timeline, sync_status, file_name_pinyin, storage_uuid, is_360";
  94
  95         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
  96         /* This code will be removed when sqlite3_mprintf works clearly */
  97         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
  98         SQLITE3_SAFE_FREE(test_sql);
  99
 100         if (is_burst) {
 101                 int burst_id_int = 0;
 102                 ret = _media_svc_get_burst_id(handle, storage_id, &burst_id_int);
 103                 if (ret != MS_MEDIA_ERR_NONE)
 104                         burst_id = NULL;
 105
 106                 if (burst_id_int > 0) {
 107                         media_svc_debug("Burst id : %d", burst_id_int);
 108                         burst_id = sqlite3_mprintf("%d", burst_id_int);
 109                 }
 110
 111                 /* Get thumbnail for burst shot */
 112                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE + 1] = {0, };
 113
 114                 ret = _media_svc_create_thumbnail(content_info->path, thumb_path, sizeof(thumb_path), content_info->media_type, uid);
 115                 if (ret == MS_MEDIA_ERR_NONE)
 116                         content_info->thumbnail_path = g_strdup(thumb_path);
 117         }
 118
 119         /*Update Pinyin If Support Pinyin*/
 120         if (_media_svc_check_pinyin_support()) {
 121                 if (STRING_VALID(content_info->file_name))
 122                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
 123                 if (STRING_VALID(content_info->media_meta.title))
 124                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
 125                 if (STRING_VALID(content_info->media_meta.album))
 126                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
 127                 if (STRING_VALID(content_info->media_meta.artist))
 128                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 129                 if (STRING_VALID(content_info->media_meta.album_artist))
 130                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 131                 if (STRING_VALID(content_info->media_meta.genre))
 132                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 133                 if (STRING_VALID(content_info->media_meta.composer))
 134                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 135                 if (STRING_VALID(content_info->media_meta.copyright))
 136                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 137                 if (STRING_VALID(content_info->media_meta.description))
 138                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 139         }
 140
 141         char *sql = sqlite3_mprintf("INSERT INTO '%s' (%s) VALUES (%Q, %Q, %Q, %d, %Q, %lld, %d, %d, %Q, \
 142                 %Q, %Q, %d, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %d, %d, %d, \
 143                 %d, %d, %d, %d, %d, %.6f, %.6f, %.6f, %Q, %.6f, %d, %Q, %d, %d, %Q, %d, \
 144                 %d, %d, %d, %Q, %d, %Q, %d, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %Q, %d);",
 145                                 content_info->storage_uuid, db_fields,
 146                                 content_info->media_uuid,
 147                                 content_info->path,
 148                                 content_info->file_name,
 149                                 content_info->media_type,
 150                                 content_info->mime_type,
 151                                 content_info->size,
 152                                 content_info->added_time,
 153                                 content_info->modified_time,
 154                                 content_info->folder_uuid,                      /* 1st line */
 155                                 content_info->thumbnail_path,
 156                                 content_info->media_meta.title,
 157                                 content_info->album_id,
 158                                 content_info->media_meta.album,
 159                                 content_info->media_meta.artist,
 160                                 content_info->media_meta.album_artist,
 161                                 content_info->media_meta.genre,
 162                                 content_info->media_meta.composer,
 163                                 content_info->media_meta.year,
 164                                 content_info->media_meta.recorded_date,
 165                                 content_info->media_meta.copyright,
 166                                 content_info->media_meta.track_num,
 167                                 content_info->media_meta.description,
 168                                 content_info->media_meta.category,
 169                                 content_info->media_meta.keyword,
 170                                 content_info->media_meta.location_tag,
 171                                 content_info->media_meta.content_name,
 172                                 content_info->media_meta.age_rating,
 173                                 content_info->media_meta.author,
 174                                 content_info->media_meta.provider,
 175                                 content_info->last_played_time,
 176                                 content_info->played_count,
 177                                 content_info->favourate,                /* 2nd line */
 178                                 content_info->media_meta.bitrate,
 179                                 content_info->media_meta.bitpersample,
 180                                 content_info->media_meta.samplerate,
 181                                 content_info->media_meta.channel,
 182                                 content_info->media_meta.duration,
 183                                 content_info->media_meta.longitude,
 184                                 content_info->media_meta.latitude,
 185                                 content_info->media_meta.altitude,
 186                                 content_info->media_meta.exposure_time,
 187                                 content_info->media_meta.fnumber,
 188                                 content_info->media_meta.iso,
 189                                 content_info->media_meta.model,
 190                                 content_info->media_meta.width,
 191                                 content_info->media_meta.height,
 192                                 content_info->media_meta.datetaken,
 193                                 content_info->media_meta.orientation,           /* 3rd line */
 194                                 content_info->media_meta.rating,
 195                                 content_info->is_drm,
 196                                 content_info->storage_type,
 197                                 burst_id,
 198                                 content_info->timeline,
 199                                 content_info->media_meta.weather,
 200                                 content_info->sync_status,
 201                                 content_info->file_name_pinyin,
 202                                 content_info->media_meta.title_pinyin,
 203                                 content_info->media_meta.album_pinyin,
 204                                 content_info->media_meta.artist_pinyin,
 205                                 content_info->media_meta.album_artist_pinyin,
 206                                 content_info->media_meta.genre_pinyin,
 207                                 content_info->media_meta.composer_pinyin,
 208                                 content_info->media_meta.copyright_pinyin,
 209                                 content_info->media_meta.description_pinyin,
 210                                 content_info->storage_uuid,
 211                                 content_info->media_meta.is_360         /* 4th line */
 212                         );
 213
 214         /* Check query length */
 215         if (sql != NULL && strlen(sql) >= (MEDIA_SVC_QUERY_LEN_MAX - 1)) {
 216                 media_svc_debug("Query length is over %d byte.. So, remake query using only basic information..", MEDIA_SVC_QUERY_LEN_MAX - 1);
 217                 SQLITE3_SAFE_FREE(sql);
 218
 219                 sql = sqlite3_mprintf("INSERT INTO '%s' (%s) VALUES (%Q, %Q, %Q, %d, %Q, %lld, %d, %d, %Q, %Q, %d, %d, %d, %d, %d, %d, %Q, %d, %d, %Q, %Q, %d);",
 220                                                 content_info->storage_uuid, db_fields_basic,
 221                                                 content_info->media_uuid,
 222                                                 content_info->path,
 223                                                 content_info->file_name,
 224                                                 content_info->media_type,
 225                                                 content_info->mime_type,
 226                                                 content_info->size,
 227                                                 content_info->added_time,
 228                                                 content_info->modified_time,
 229                                                 content_info->folder_uuid,
 230                                                 content_info->thumbnail_path,
 231                                                 content_info->album_id,
 232                                                 content_info->last_played_time,
 233                                                 content_info->played_count,
 234                                                 content_info->favourate,
 235                                                 content_info->is_drm,
 236                                                 content_info->storage_type,
 237                                                 burst_id,
 238                                                 content_info->timeline,
 239                                                 content_info->sync_status,
 240                                                 content_info->file_name_pinyin,
 241                                                 content_info->storage_uuid,
 242                                                 content_info->media_meta.is_360         /* 1st line */
 243                                                 );
 244         }
 245
 246         SQLITE3_SAFE_FREE(burst_id);
 247
 248         if (!stack_query) {
 249                 ret = _media_svc_sql_query(sql, uid);
 250                 SQLITE3_SAFE_FREE(sql);
 251                 if (ret != MS_MEDIA_ERR_NONE) {
 252                         media_svc_error("failed to insert item");
 253                         return ret;
 254                 }
 255         } else {
 256                 media_svc_debug("query : %s", sql);
 257                 _media_svc_sql_query_add(&g_media_svc_insert_item_query_list, &sql);
 258         }
 259
 260         return MS_MEDIA_ERR_NONE;
 261 }
 262
 263 int _media_svc_update_meta_with_data(media_svc_content_info_s *content_info)
 264 {
 265         int ret = MS_MEDIA_ERR_NONE;
 266
 267         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
 268         /* This code will be removed when sqlite3_mprintf works clearly */
 269         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
 270         SQLITE3_SAFE_FREE(test_sql);
 271
 272         /*Update Pinyin If Support Pinyin*/
 273         if (_media_svc_check_pinyin_support()) {
 274                 if (STRING_VALID(content_info->file_name))
 275                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
 276                 if (STRING_VALID(content_info->media_meta.title))
 277                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
 278                 if (STRING_VALID(content_info->media_meta.album))
 279                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
 280                 if (STRING_VALID(content_info->media_meta.artist))
 281                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 282                 if (STRING_VALID(content_info->media_meta.album_artist))
 283                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 284                 if (STRING_VALID(content_info->media_meta.genre))
 285                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 286                 if (STRING_VALID(content_info->media_meta.composer))
 287                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 288                 if (STRING_VALID(content_info->media_meta.copyright))
 289                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 290                 if (STRING_VALID(content_info->media_meta.description))
 291                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 292         }
 293
 294         char *sql = sqlite3_mprintf("UPDATE %s SET title=%Q, album=%Q, artist=%Q, album_artist=%Q, genre=%Q, composer=%Q, copyright=%Q, description=%Q, \
 295                 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 \
 296                 WHERE path=%Q;",
 297                                 MEDIA_SVC_DB_TABLE_MEDIA,
 298                                 content_info->media_meta.title,
 299                                 content_info->media_meta.album,
 300                                 content_info->media_meta.artist,
 301                                 content_info->media_meta.album_artist,
 302                                 content_info->media_meta.genre,
 303                                 content_info->media_meta.composer,
 304                                 content_info->media_meta.copyright,
 305                                 content_info->media_meta.description,
 306                                 content_info->file_name_pinyin,
 307                                 content_info->media_meta.title_pinyin,
 308                                 content_info->media_meta.album_pinyin,
 309                                 content_info->media_meta.artist_pinyin,
 310                                 content_info->media_meta.album_artist_pinyin,
 311                                 content_info->media_meta.genre_pinyin,
 312                                 content_info->media_meta.composer_pinyin,
 313                                 content_info->media_meta.copyright_pinyin,
 314                                 content_info->media_meta.description_pinyin,
 315                                 content_info->path
 316                                 );
 317
 318         if (sql != NULL) {
 319                 media_svc_debug("query : %s", sql);
 320                 _media_svc_sql_query_add(&g_media_svc_update_item_query_list, &sql);
 321         } else {
 322                 media_svc_error("sqlite3_mprintf failed");
 323                 ret = MS_MEDIA_ERR_OUT_OF_MEMORY;
 324         }
 325
 326         return ret;
 327 }
 328
 329 int _media_svc_update_item_with_data(const char *storage_id, media_svc_content_info_s *content_info, uid_t uid)
 330 {
 331         int ret = MS_MEDIA_ERR_NONE;
 332
 333         /* This sql is due to sqlite3_mprintf's wrong operation when using floating point in the text format */
 334         /* This code will be removed when sqlite3_mprintf works clearly */
 335         char *test_sql = sqlite3_mprintf("%f, %f, %f", content_info->media_meta.longitude, content_info->media_meta.latitude, content_info->media_meta.altitude);
 336         SQLITE3_SAFE_FREE(test_sql);
 337
 338         /*Update Pinyin If Support Pinyin*/
 339         if (_media_svc_check_pinyin_support()) {
 340                 if (STRING_VALID(content_info->file_name))
 341                         _media_svc_get_pinyin_str(content_info->file_name, &content_info->file_name_pinyin);
 342                 if (STRING_VALID(content_info->media_meta.title))
 343                         _media_svc_get_pinyin_str(content_info->media_meta.title, &content_info->media_meta.title_pinyin);
 344                 if (STRING_VALID(content_info->media_meta.album))
 345                         _media_svc_get_pinyin_str(content_info->media_meta.album, &content_info->media_meta.album_pinyin);
 346                 if (STRING_VALID(content_info->media_meta.artist))
 347                         _media_svc_get_pinyin_str(content_info->media_meta.artist, &content_info->media_meta.artist_pinyin);
 348                 if (STRING_VALID(content_info->media_meta.album_artist))
 349                         _media_svc_get_pinyin_str(content_info->media_meta.album_artist, &content_info->media_meta.album_artist_pinyin);
 350                 if (STRING_VALID(content_info->media_meta.genre))
 351                         _media_svc_get_pinyin_str(content_info->media_meta.genre, &content_info->media_meta.genre_pinyin);
 352                 if (STRING_VALID(content_info->media_meta.composer))
 353                         _media_svc_get_pinyin_str(content_info->media_meta.composer, &content_info->media_meta.composer_pinyin);
 354                 if (STRING_VALID(content_info->media_meta.copyright))
 355                         _media_svc_get_pinyin_str(content_info->media_meta.copyright, &content_info->media_meta.copyright_pinyin);
 356                 if (STRING_VALID(content_info->media_meta.description))
 357                         _media_svc_get_pinyin_str(content_info->media_meta.description, &content_info->media_meta.description_pinyin);
 358         }
 359
 360         char *sql = sqlite3_mprintf("UPDATE '%s' SET size=%lld, modified_time=%d, thumbnail_path=%Q, title=%Q, album_id=%d, album=%Q, artist=%Q, album_artist=%Q, genre=%Q, \
 361                 composer=%Q, year=%Q, recorded_date=%Q, copyright=%Q, track_num=%Q, description=%Q, bitrate=%d, bitpersample=%d, samplerate=%d, channel=%d, duration=%d, \
 362                 longitude=%f, latitude=%f, altitude=%f, exposure_time=%Q, fnumber=%f, iso=%d, model=%Q, width=%d, height=%d, datetaken=%Q, orientation=%d WHERE path=%Q;",
 363                                 storage_id,
 364                                 content_info->size,
 365                                 content_info->modified_time,
 366                                 content_info->thumbnail_path,
 367                                 content_info->media_meta.title,
 368                                 content_info->album_id,
 369                                 content_info->media_meta.album,
 370                                 content_info->media_meta.artist,
 371                                 content_info->media_meta.album_artist,
 372                                 content_info->media_meta.genre,
 373                                 content_info->media_meta.composer,
 374                                 content_info->media_meta.year,
 375                                 content_info->media_meta.recorded_date,
 376                                 content_info->media_meta.copyright,
 377                                 content_info->media_meta.track_num,
 378                                 content_info->media_meta.description,
 379                                 content_info->media_meta.bitrate,
 380                                 content_info->media_meta.bitpersample,
 381                                 content_info->media_meta.samplerate,
 382                                 content_info->media_meta.channel,
 383                                 content_info->media_meta.duration,
 384                                 content_info->media_meta.longitude,
 385                                 content_info->media_meta.latitude,
 386                                 content_info->media_meta.altitude,
 387                                 content_info->media_meta.exposure_time,
 388                                 content_info->media_meta.fnumber,
 389                                 content_info->media_meta.iso,
 390                                 content_info->media_meta.model,
 391                                 content_info->media_meta.width,
 392                                 content_info->media_meta.height,
 393                                 content_info->media_meta.datetaken,
 394                                 content_info->media_meta.orientation,
 395                                 content_info->path
 396                                 );
 397
 398         ret = _media_svc_sql_query(sql, uid);
 399         SQLITE3_SAFE_FREE(sql);
 400
 401         return ret;
 402 }
 403 int _media_svc_get_thumbnail_path_by_path(sqlite3 *handle, const char *path, char *thumbnail_path)
 404 {
 405         int ret = MS_MEDIA_ERR_NONE;
 406         sqlite3_stmt *sql_stmt = NULL;
 407
 408         char *sql = sqlite3_mprintf("SELECT thumbnail_path FROM '%s' WHERE path='%q'", MEDIA_SVC_DB_TABLE_MEDIA, path);
 409
 410         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 411
 412         if (ret != MS_MEDIA_ERR_NONE) {
 413                 if (ret == MS_MEDIA_ERR_DB_NO_RECORD)
 414                         media_svc_debug("there is no thumbnail.");
 415                 else
 416                         media_svc_error("error when _media_svc_get_thumbnail_path_by_path. err = [%d]", ret);
 417
 418                 return ret;
 419         }
 420
 421         SAFE_STRLCPY(thumbnail_path, (const char *)sqlite3_column_text(sql_stmt, 0), MEDIA_SVC_PATHNAME_SIZE);
 422
 423         SQLITE3_FINALIZE(sql_stmt);
 424
 425         return MS_MEDIA_ERR_NONE;
 426 }
 427
 428 int _media_svc_get_media_type_by_path(sqlite3 *handle, const char *storage_id, const char *path, int *media_type)
 429 {
 430         int ret = MS_MEDIA_ERR_NONE;
 431         sqlite3_stmt *sql_stmt = NULL;
 432
 433         char *sql = sqlite3_mprintf("SELECT media_type FROM '%s' WHERE path='%q'", storage_id, path);
 434
 435         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 436
 437         if (ret != MS_MEDIA_ERR_NONE) {
 438                 media_svc_error("error when _media_svc_get_media_type_by_path. err = [%d]", ret);
 439                 return ret;
 440         }
 441
 442         *media_type = sqlite3_column_int(sql_stmt, 0);
 443
 444         SQLITE3_FINALIZE(sql_stmt);
 445
 446         return MS_MEDIA_ERR_NONE;
 447 }
 448
 449 int _media_svc_delete_item_by_path(const char *storage_id, const char *path, bool stack_query, uid_t uid)
 450 {
 451         int ret = MS_MEDIA_ERR_NONE;
 452         char *sql = sqlite3_mprintf("DELETE FROM '%s' WHERE path='%q';", storage_id, path);
 453
 454         if (!stack_query) {
 455                 ret = _media_svc_sql_query(sql, uid);
 456                 SQLITE3_SAFE_FREE(sql);
 457                 if (ret != MS_MEDIA_ERR_NONE) {
 458                         media_svc_error("failed to delete item");
 459                         return ret;
 460                 }
 461         } else {
 462                 media_svc_debug("query : %s", sql);
 463                 _media_svc_sql_query_add(&g_media_svc_insert_item_query_list, &sql);
 464         }
 465
 466         return ret;
 467 }
 468
 469 int _media_svc_truncate_table(const char *storage_id, media_svc_storage_type_e storage_type, uid_t uid)
 470 {
 471         int ret = MS_MEDIA_ERR_NONE;
 472
 473         char *sql = sqlite3_mprintf("DELETE FROM '%s' where storage_type=%d;", storage_id, storage_type);
 474
 475         ret = _media_svc_sql_query(sql, uid);
 476         SQLITE3_SAFE_FREE(sql);
 477
 478         return ret;
 479 }
 480
 481 int _media_svc_delete_invalid_items(sqlite3 *handle, const char *storage_id, media_svc_storage_type_e storage_type, uid_t uid)
 482 {
 483         int ret = MS_MEDIA_ERR_NONE;
 484         GArray *thumb_list = NULL;
 485
 486         thumb_list = g_array_new(FALSE, FALSE, sizeof(char*));
 487
 488         /*If external USB, no need this process */
 489         if (storage_type != MEDIA_SVC_STORAGE_EXTERNAL_USB) {
 490                 ret = __media_svc_get_invalid_records_with_thumbnail(handle, storage_type, &thumb_list);
 491                 if (ret != MS_MEDIA_ERR_NONE) {
 492                         media_svc_error("error when get thumbnail record");
 493                         g_array_free(thumb_list, false);
 494                         thumb_list = NULL;
 495                         return ret;
 496                 }
 497         }
 498
 499         char *sql = sqlite3_mprintf("DELETE FROM '%s' WHERE validity = 0 AND storage_type = %d;", storage_id, storage_type);
 500
 501         ret = _media_svc_sql_query(sql, uid);
 502         SQLITE3_SAFE_FREE(sql);
 503         if (ret != MS_MEDIA_ERR_NONE) {
 504                 while (thumb_list->len != 0) {
 505                         char *thumb_path = NULL;
 506                         thumb_path = g_array_index(thumb_list , char*, 0);
 507                         g_array_remove_index(thumb_list, 0);
 508                         SAFE_FREE(thumb_path);
 509                 }
 510                 g_array_free(thumb_list, false);
 511                 thumb_list = NULL;
 512                 return ret;
 513         }
 514
 515         /*Delete thumbnails*/
 516         while (thumb_list->len != 0) {
 517                 char *thumb_path = NULL;
 518                 thumb_path = g_array_index(thumb_list , char*, 0);
 519                 g_array_remove_index(thumb_list, 0);
 520
 521                 ret = _media_svc_remove_file(thumb_path);
 522                 if (ret != MS_MEDIA_ERR_NONE)
 523                         media_svc_error("fail to remove thumbnail file.");
 524
 525                 SAFE_FREE(thumb_path);
 526         }
 527
 528         g_array_free(thumb_list, false);
 529         thumb_list = NULL;
 530
 531         return MS_MEDIA_ERR_NONE;
 532 }
 533
 534 int _media_svc_update_item_validity(const char *storage_id, const char *path, int validity, bool stack_query, uid_t uid)
 535 {
 536         int ret = MS_MEDIA_ERR_NONE;
 537
 538         char *sql = sqlite3_mprintf("UPDATE '%s' SET validity=%d WHERE path= '%q';", storage_id, validity, path);
 539
 540         if (!stack_query) {
 541                 ret = _media_svc_sql_query(sql, uid);
 542                 SQLITE3_SAFE_FREE(sql);
 543         } else {
 544                 _media_svc_sql_query_add(&g_media_svc_item_validity_query_list, &sql);
 545         }
 546
 547         return ret;
 548 }
 549
 550 int _media_svc_update_thumbnail_path(const char *path, const char *thumb_path, uid_t uid)
 551 {
 552         int ret = MS_MEDIA_ERR_NONE;
 553
 554         char *sql = sqlite3_mprintf("UPDATE '%s' SET thumbnail_path=%Q WHERE path= %Q;", MEDIA_SVC_DB_TABLE_MEDIA, thumb_path, path);
 555
 556         ret = _media_svc_sql_query(sql, uid);
 557         SQLITE3_SAFE_FREE(sql);
 558
 559         return ret;
 560 }
 561
 562 int _media_svc_update_storage_item_validity(const char *storage_id, media_svc_storage_type_e storage_type, int validity, uid_t uid)
 563 {
 564         int ret = MS_MEDIA_ERR_NONE;
 565
 566         char *sql = sqlite3_mprintf("UPDATE '%s' SET validity=%d WHERE storage_type=%d;", storage_id, validity, storage_type);
 567
 568         ret = _media_svc_sql_query(sql, uid);
 569         SQLITE3_SAFE_FREE(sql);
 570
 571         return ret;
 572 }
 573
 574 int _media_svc_update_folder_item_validity(sqlite3 *handle, const char *storage_id, const char *folder_path, int validity, uid_t uid)
 575 {
 576         int ret = MS_MEDIA_ERR_NONE;
 577         char *sql = NULL;
 578         char folder_uuid[MEDIA_SVC_UUID_SIZE + 1] = {0, };
 579         sqlite3_stmt *sql_stmt = NULL;
 580
 581         /*Get folder ID*/
 582         sql = sqlite3_mprintf("SELECT folder_uuid FROM '%s' WHERE path='%q' AND storage_uuid='%q'", MEDIA_SVC_DB_TABLE_FOLDER, folder_path, storage_id);
 583
 584         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 585         if (ret != MS_MEDIA_ERR_NONE) {
 586                 if (ret == MS_MEDIA_ERR_DB_NO_RECORD)
 587                         media_svc_debug("folder not exist");
 588                 else
 589                         media_svc_error("error when get folder_id. err = [%d]", ret);
 590
 591                 return ret;
 592         }
 593
 594         SAFE_STRLCPY(folder_uuid, (const char *)sqlite3_column_text(sql_stmt, 0), MEDIA_SVC_UUID_SIZE + 1);
 595         SQLITE3_FINALIZE(sql_stmt);
 596
 597         /*Update folder item validity*/
 598         sql = sqlite3_mprintf("UPDATE '%s' SET validity=%d WHERE folder_uuid='%q';", storage_id, validity, folder_uuid);
 599
 600         ret = _media_svc_sql_query(sql, uid);
 601         SQLITE3_SAFE_FREE(sql);
 602
 603         return ret;
 604 }
 605
 606 int _media_svc_update_recursive_folder_item_validity(const char *storage_id, const char *folder_path, int validity, uid_t uid)
 607 {
 608         int ret = MS_MEDIA_ERR_NONE;
 609
 610         /*Update folder item validity*/
 611         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);
 612
 613         ret = _media_svc_sql_query(sql, uid);
 614         SQLITE3_SAFE_FREE(sql);
 615
 616         return ret;
 617 }
 618
 619 int _media_svc_update_item_by_path(const char *src_path, media_svc_storage_type_e dest_storage, const char *dest_path,
 620                                 const char *file_name, int modified_time, const char *folder_uuid, const char *thumb_path, bool stack_query, uid_t uid)
 621 {
 622         /* update path, filename, modified_time, folder_uuid, thumbnail_path, */
 623         /* played_count, last_played_time, last_played_position, favourite, storaget_type*/
 624
 625         int ret = MS_MEDIA_ERR_NONE;
 626         char *sql = NULL;
 627
 628         if (thumb_path != NULL) {
 629                 sql = sqlite3_mprintf("UPDATE '%s' SET path=%Q, file_name=%Q, modified_time=%d, folder_uuid=%Q, thumbnail_path=%Q, storage_type=%d, \
 630                                         played_count=0, last_played_time=0, last_played_position=0 WHERE path=%Q;",
 631                                         MEDIA_SVC_DB_TABLE_MEDIA, dest_path, file_name, modified_time, folder_uuid, thumb_path, dest_storage, src_path);
 632         } else {
 633                 sql = sqlite3_mprintf("UPDATE '%s' SET path=%Q, file_name=%Q, modified_time=%d, folder_uuid=%Q, storage_type=%d, \
 634                                         played_count=0, last_played_time=0, last_played_position=0 WHERE path=%Q;",
 635                                         MEDIA_SVC_DB_TABLE_MEDIA, dest_path, file_name, modified_time, folder_uuid, dest_storage, src_path);
 636         }
 637
 638         if (!stack_query) {
 639                 ret = _media_svc_sql_query(sql, uid);
 640                 SQLITE3_SAFE_FREE(sql);
 641         } else {
 642                 _media_svc_sql_query_add(&g_media_svc_move_item_query_list, &sql);
 643         }
 644
 645         return ret;
 646 }
 647
 648 int _media_svc_list_query_do(media_svc_query_type_e query_type, uid_t uid)
 649 {
 650         int ret = MS_MEDIA_ERR_NONE;
 651
 652         /* For multiples of 200, empty requests are possible */
 653         if (query_type == MEDIA_SVC_QUERY_UPDATE_COMMON) {
 654                 if (g_media_svc_update_list == NULL || g_list_length(g_media_svc_update_list) == 0)
 655                         return MS_MEDIA_ERR_NONE;
 656         }
 657
 658         ret = _media_svc_sql_begin_trans(uid);
 659         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 660
 661         if (query_type == MEDIA_SVC_QUERY_SET_ITEM_VALIDITY)
 662                 ret = _media_svc_sql_query_list(&g_media_svc_item_validity_query_list, uid);
 663         else if (query_type == MEDIA_SVC_QUERY_MOVE_ITEM)
 664                 ret = _media_svc_sql_query_list(&g_media_svc_move_item_query_list, uid);
 665         else if (query_type == MEDIA_SVC_QUERY_INSERT_ITEM)
 666                 ret = _media_svc_sql_query_list(&g_media_svc_insert_item_query_list, uid);
 667         else if (query_type == MEDIA_SVC_QUERY_UPDATE_ITEM)
 668                 ret = _media_svc_sql_query_list(&g_media_svc_update_item_query_list, uid);
 669         else if (query_type == MEDIA_SVC_QUERY_INSERT_FOLDER)
 670                 ret = _media_svc_sql_query_list(_media_svc_get_folder_list_ptr(), uid);
 671         else if (query_type == MEDIA_SVC_QUERY_UPDATE_COMMON)
 672                 ret = _media_svc_sql_query_list(&g_media_svc_update_list, uid);
 673         else
 674                 ret = MS_MEDIA_ERR_INVALID_PARAMETER;
 675
 676         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "Failed to request queries");
 677
 678         ret = _media_svc_sql_end_trans(uid);
 679         media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "Failed to batch insert");
 680
 681         return MS_MEDIA_ERR_NONE;
 682 }
 683
 684 int _media_svc_append_query_list(const char *query, uid_t uid)
 685 {
 686         int ret = MS_MEDIA_ERR_NONE;
 687
 688         g_media_svc_update_list = g_list_append(g_media_svc_update_list, (gpointer)query);
 689
 690         if (g_list_length(g_media_svc_update_list) >= MEDIA_SVC_MAX_COMMIT_SIZE)
 691                 ret = _media_svc_list_query_do(MEDIA_SVC_QUERY_UPDATE_COMMON, uid);
 692
 693         return ret;
 694 }
 695
 696 int _media_svc_get_burst_id(sqlite3 *handle, const char *storage_id, int *id)
 697 {
 698         int ret = MS_MEDIA_ERR_NONE;
 699         int cur_id = -1;
 700         sqlite3_stmt *sql_stmt = NULL;
 701         char *sql = sqlite3_mprintf("SELECT max(CAST(burst_id AS INTEGER)) FROM '%s'", storage_id);
 702
 703         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 704
 705         if (ret != MS_MEDIA_ERR_NONE) {
 706                 media_svc_error("error when _media_svc_get_burst_id. err = [%d]", ret);
 707                 return ret;
 708         }
 709
 710         cur_id = sqlite3_column_int(sql_stmt, 0);
 711         *id = ++cur_id;
 712         SQLITE3_FINALIZE(sql_stmt);
 713
 714         return MS_MEDIA_ERR_NONE;
 715 }
 716
 717 int _media_svc_get_noti_info(sqlite3 *handle, const char *storage_id, const char *path, int update_item, media_svc_noti_item **item)
 718 {
 719         int ret = MS_MEDIA_ERR_NONE;
 720         sqlite3_stmt *sql_stmt = NULL;
 721         char *sql = NULL;
 722         int is_root_dir = FALSE;
 723
 724         if (item == NULL) {
 725                 media_svc_error("invalid parameter");
 726                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 727         }
 728
 729         if (update_item == MS_MEDIA_ITEM_FILE)
 730                 sql = sqlite3_mprintf("SELECT media_uuid, media_type, mime_type FROM '%s' WHERE path=%Q", storage_id, path);
 731         else if (update_item == MS_MEDIA_ITEM_DIRECTORY)
 732                 sql = sqlite3_mprintf("SELECT folder_uuid FROM '%s' WHERE path=%Q AND storage_uuid='%s'", MEDIA_SVC_DB_TABLE_FOLDER, path, storage_id);
 733         else {
 734                 media_svc_error("_media_svc_get_noti_info failed : update item");
 735                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 736         }
 737
 738         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 739
 740         if (ret != MS_MEDIA_ERR_NONE) {
 741                 if (ret == MS_MEDIA_ERR_DB_NO_RECORD && update_item == MS_MEDIA_ITEM_DIRECTORY) {
 742                         media_svc_debug("This is root directory of media");
 743                         sql_stmt = NULL;
 744                         is_root_dir = TRUE;
 745                 } else {
 746                         media_svc_error("error when _media_svc_get_noti_info. err = [%d]", ret);
 747                         return ret;
 748                 }
 749         }
 750
 751         *item = calloc(1, sizeof(media_svc_noti_item));
 752         if (*item == NULL) {
 753                 media_svc_error("_media_svc_get_noti_info failed : calloc");
 754                 return MS_MEDIA_ERR_OUT_OF_MEMORY;
 755         }
 756
 757         if (update_item == MS_MEDIA_ITEM_FILE) {
 758                 (*item)->media_uuid = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
 759                 (*item)->media_type = sqlite3_column_int(sql_stmt, 1);
 760                 (*item)->mime_type = g_strdup((const char *)sqlite3_column_text(sql_stmt, 2));
 761         } else if (update_item == MS_MEDIA_ITEM_DIRECTORY) {
 762                 if (is_root_dir)
 763                         (*item)->media_uuid = NULL;
 764                 else
 765                         (*item)->media_uuid = g_strdup((const char *)sqlite3_column_text(sql_stmt, 0));
 766         }
 767
 768         SQLITE3_FINALIZE(sql_stmt);
 769
 770         return MS_MEDIA_ERR_NONE;
 771 }
 772
 773 int _media_svc_get_fileinfo_by_path(sqlite3 *handle, const char *storage_id, const char *path, time_t *modified_time, unsigned long long *size)
 774 {
 775         int ret = MS_MEDIA_ERR_NONE;
 776         sqlite3_stmt *sql_stmt = NULL;
 777         char *sql = sqlite3_mprintf("SELECT modified_time, size FROM '%s' WHERE path='%q'", storage_id, path);
 778
 779         ret = _media_svc_sql_prepare_to_step(handle, sql, &sql_stmt);
 780
 781         if (ret != MS_MEDIA_ERR_NONE) {
 782                 media_svc_error("error when _media_svc_get_fileinfo_by_path. err = [%d]", ret);
 783                 return ret;
 784         }
 785
 786         *modified_time = (int)sqlite3_column_int(sql_stmt, 0);
 787         *size = (unsigned long long)sqlite3_column_int64(sql_stmt, 1);
 788
 789         SQLITE3_FINALIZE(sql_stmt);
 790
 791         return MS_MEDIA_ERR_NONE;
 792 }
 793
 794 int _media_svc_change_validity_item_batch(const char *storage_id, const char *path, int des_validity, int src_validity, uid_t uid)
 795 {
 796         int ret = MS_MEDIA_ERR_NONE;
 797
 798         char *sql = sqlite3_mprintf("UPDATE '%s' SET validity=%d WHERE validity=%d AND path LIKE '%q%%'", storage_id, des_validity, src_validity, path);
 799
 800         ret = _media_svc_sql_query(sql, uid);
 801         SQLITE3_SAFE_FREE(sql);
 802
 803         return ret;
 804 }
 805
 806 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)
 807 {
 808         int ret = MS_MEDIA_ERR_NONE;
 809
 810         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, storage_uuid";
 811
 812         char *sql = sqlite3_mprintf("INSERT INTO '%s' (%s) VALUES (%Q, %Q, %Q, %Q, %d, %Q, %lld, %d, %d, %d, %d, %d, %Q);",
 813                 storage_id, db_fields,
 814                 content_info->media_uuid,
 815                 content_info->folder_uuid,
 816                 content_info->path,
 817                 content_info->file_name,
 818                 content_info->media_type,
 819                 content_info->mime_type,
 820                 content_info->size,
 821                 content_info->added_time,
 822                 content_info->modified_time,
 823                 content_info->is_drm,
 824                 content_info->storage_type,
 825                 content_info->timeline,
 826                 storage_id
 827                 );
 828
 829         media_svc_debug("MAKE PASS 1 QUERY END");
 830
 831         if (!stack_query) {
 832                 ret = _media_svc_sql_query(sql, uid);
 833                 SQLITE3_SAFE_FREE(sql);
 834                 if (ret != MS_MEDIA_ERR_NONE) {
 835                         media_svc_error("failed to insert item");
 836                         return ret;
 837                 }
 838         } else {
 839                 media_svc_debug("query : %s", sql);
 840                 _media_svc_sql_query_add(&g_media_svc_insert_item_query_list, &sql);
 841         }
 842         media_svc_debug("END");
 843         return MS_MEDIA_ERR_NONE;
 844 }