src/media_folder.c

   1  /*
   2  * Copyright (c) 2011 Samsung Electronics Co., Ltd All Rights Reserved
   3  *
   4  * Licensed under the Apache License, Version 2.0 (the "License");
   5  * you may not use this file except in compliance with the License.
   6  * You may obtain a copy of the License at
   7  *
   8  * http://www.apache.org/licenses/LICENSE-2.0
   9  *
  10  * Unless required by applicable law or agreed to in writing, software
  11  * distributed under the License is distributed on an "AS IS" BASIS,
  12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  13  * See the License for the specific language governing permissions and
  14  * limitations under the License.
  15  */
  16
  17
  18 #include <media_info_private.h>
  19 #include <media_util_private.h>
  20
  21 static char *g_src_path = NULL;
  22
  23 int media_folder_get_folder_count_from_db(filter_h filter, int *folder_count)
  24 {
  25         int ret = MEDIA_CONTENT_ERROR_NONE;
  26
  27         if (!folder_count) {
  28                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
  29                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
  30         }
  31
  32         ret = _media_db_get_group_count(filter, MEDIA_GROUP_FOLDER, folder_count);
  33
  34         return ret;
  35 }
  36
  37 int media_folder_foreach_folder_from_db(filter_h filter, media_folder_cb callback, void *user_data)
  38 {
  39         int ret = MEDIA_CONTENT_ERROR_NONE;
  40
  41         if (callback == NULL) {
  42                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
  43                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
  44         }
  45
  46         ret = _media_db_get_folder(filter, callback, user_data);
  47
  48         return ret;
  49 }
  50
  51 int media_folder_get_media_count_from_db(const char *folder_id, filter_h filter, int *media_count)
  52 {
  53         int ret = MEDIA_CONTENT_ERROR_NONE;
  54
  55         if (STRING_VALID(folder_id) && media_count) {
  56                 ret = _media_db_get_group_item_count(folder_id, filter, MEDIA_GROUP_FOLDER, media_count);
  57         } else {
  58                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
  59                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
  60         }
  61
  62         return ret;
  63 }
  64
  65 int media_folder_foreach_media_from_db(const char *folder_id, filter_h filter, media_info_cb callback, void *user_data)
  66 {
  67         int ret = MEDIA_CONTENT_ERROR_NONE;
  68
  69         if ((callback != NULL) && STRING_VALID(folder_id)) {
  70                 ret = _media_db_get_group_item(folder_id, filter, callback, user_data, MEDIA_GROUP_FOLDER);
  71         } else {
  72                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
  73                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
  74         }
  75
  76         return ret;
  77 }
  78
  79 int media_folder_destroy(media_folder_h folder)
  80 {
  81         int ret = MEDIA_CONTENT_ERROR_NONE;
  82         media_folder_s *_folder = (media_folder_s*)folder;
  83         if (_folder) {
  84                 SAFE_FREE(_folder->path);
  85                 SAFE_FREE(_folder->name);
  86                 SAFE_FREE(_folder->folder_id);
  87                 SAFE_FREE(_folder->parent_folder_id);
  88                 SAFE_FREE(_folder->storage_uuid);
  89                 SAFE_FREE(_folder);
  90                 ret = MEDIA_CONTENT_ERROR_NONE;
  91         } else {
  92                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
  93                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
  94         }
  95
  96         return ret;
  97 }
  98 int media_folder_clone(media_folder_h *dst, media_folder_h src)
  99 {
 100         int ret = MEDIA_CONTENT_ERROR_NONE;
 101         media_folder_s *_src = (media_folder_s*)src;
 102
 103         if (_src != NULL) {
 104                 media_folder_s *_dst = (media_folder_s*)calloc(1, sizeof(media_folder_s));
 105                 media_content_retvm_if(_dst == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 106
 107                 if (STRING_VALID(_src->folder_id)) {
 108                         _dst->folder_id = strdup(_src->folder_id);
 109                         if (_dst->folder_id == NULL) {
 110                                 SAFE_FREE(_dst);
 111                                 media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 112                                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 113                         }
 114                 }
 115
 116                 if (STRING_VALID(_src->parent_folder_id)) {
 117                         _dst->parent_folder_id = strdup(_src->parent_folder_id);
 118                         if (_dst->parent_folder_id == NULL) {
 119                                 media_folder_destroy((media_folder_h)_dst);
 120                                 media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 121                                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 122                         }
 123                 }
 124
 125                 if (STRING_VALID(_src->name)) {
 126                         _dst->name = strdup(_src->name);
 127                         if (_dst->name == NULL) {
 128                                 media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 129                                 media_folder_destroy((media_folder_h)_dst);
 130                                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 131                         }
 132                 }
 133
 134                 if (STRING_VALID(_src->path)) {
 135                         _dst->path = strdup(_src->path);
 136                         if (_dst->path == NULL) {
 137                                 media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 138                                 media_folder_destroy((media_folder_h)_dst);
 139                                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 140                         }
 141                 }
 142
 143                 if (STRING_VALID(_src->storage_uuid)) {
 144                         _dst->storage_uuid = strdup(_src->storage_uuid);
 145                         if (_dst->storage_uuid == NULL) {
 146                                 media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 147                                 media_folder_destroy((media_folder_h)_dst);
 148                                 return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 149                         }
 150                 }
 151
 152                 _dst->storage_type = _src->storage_type;
 153                 _dst->modified_time = _src->modified_time;
 154                 _dst->folder_order = _src->folder_order;
 155
 156                 *dst = (media_folder_h)_dst;
 157
 158                 ret = MEDIA_CONTENT_ERROR_NONE;
 159         } else {
 160                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 161                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 162         }
 163
 164         return ret;
 165 }
 166
 167 int media_folder_get_folder_id(media_folder_h folder, char **folder_id)
 168 {
 169         int ret = MEDIA_CONTENT_ERROR_NONE;
 170         media_folder_s *_folder = (media_folder_s*)folder;
 171
 172         if (_folder) {
 173                 if (STRING_VALID(_folder->folder_id)) {
 174                         *folder_id = strdup(_folder->folder_id);
 175                         media_content_retvm_if(*folder_id == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 176                 } else {
 177                         *folder_id = NULL;
 178                 }
 179                 ret = MEDIA_CONTENT_ERROR_NONE;
 180         } else {
 181                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 182                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 183         }
 184
 185         return ret;
 186 }
 187
 188 int media_folder_get_parent_folder_id(media_folder_h folder, char **parent_folder_id)
 189 {
 190         int ret = MEDIA_CONTENT_ERROR_NONE;
 191         media_folder_s *_folder = (media_folder_s*)folder;
 192
 193         if (_folder) {
 194                 if (STRING_VALID(_folder->parent_folder_id)) {
 195                         *parent_folder_id = strdup(_folder->parent_folder_id);
 196                         media_content_retvm_if(*parent_folder_id == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 197                 } else {
 198                         *parent_folder_id = NULL;
 199                 }
 200                 ret = MEDIA_CONTENT_ERROR_NONE;
 201         } else {
 202                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 203                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 204         }
 205
 206         return ret;
 207 }
 208
 209 int media_folder_get_path(media_folder_h folder, char **path)
 210 {
 211         int ret = MEDIA_CONTENT_ERROR_NONE;
 212         media_folder_s *_folder = (media_folder_s*)folder;
 213
 214         if (_folder) {
 215                 if (STRING_VALID(_folder->path)) {
 216                         *path = strdup(_folder->path);
 217                         media_content_retvm_if(*path == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 218                 } else {
 219                         *path = NULL;
 220                 }
 221                 ret = MEDIA_CONTENT_ERROR_NONE;
 222
 223         } else {
 224                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 225                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 226         }
 227
 228         return ret;
 229
 230 }
 231
 232 int media_folder_get_name(media_folder_h folder, char **name)
 233 {
 234         int ret = MEDIA_CONTENT_ERROR_NONE;
 235         media_folder_s *_folder = (media_folder_s*)folder;
 236
 237         if (_folder) {
 238                 if (STRING_VALID(_folder->name)) {
 239                         *name = strdup(_folder->name);
 240                         media_content_retvm_if(*name == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 241                 } else {
 242                         *name = NULL;
 243                 }
 244                 ret = MEDIA_CONTENT_ERROR_NONE;
 245
 246         } else {
 247                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 248                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 249         }
 250
 251         return ret;
 252 }
 253
 254 int media_folder_get_modified_time(media_folder_h folder, time_t* time)
 255 {
 256         int ret = MEDIA_CONTENT_ERROR_NONE;
 257         media_folder_s *_folder = (media_folder_s*)folder;
 258
 259         if (_folder) {
 260                 *time = _folder->modified_time;
 261                 ret = MEDIA_CONTENT_ERROR_NONE;
 262         } else {
 263                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 264                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 265         }
 266
 267         return ret;
 268 }
 269
 270 int media_folder_get_storage_type(media_folder_h folder, media_content_storage_e* storage_type)
 271 {
 272         int ret = MEDIA_CONTENT_ERROR_NONE;
 273         media_folder_s *_folder = (media_folder_s*)folder;
 274
 275         if (_folder) {
 276                 *storage_type = _folder->storage_type;
 277                 ret = MEDIA_CONTENT_ERROR_NONE;
 278         } else {
 279                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 280                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 281         }
 282
 283         return ret;
 284 }
 285
 286 int media_folder_get_storage_id(media_folder_h folder, char **storage_id)
 287 {
 288         int ret = MEDIA_CONTENT_ERROR_NONE;
 289         media_folder_s *_folder = (media_folder_s*)folder;
 290
 291         if (_folder) {
 292                 if (STRING_VALID(_folder->storage_uuid)) {
 293                         *storage_id = strdup(_folder->storage_uuid);
 294                         media_content_retvm_if(*storage_id == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 295                 } else {
 296                         *storage_id = NULL;
 297                 }
 298                 ret = MEDIA_CONTENT_ERROR_NONE;
 299
 300         } else {
 301                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 302                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 303         }
 304
 305         return ret;
 306 }
 307
 308 int media_folder_get_order(media_folder_h folder, int *order)
 309 {
 310         int ret = MEDIA_CONTENT_ERROR_NONE;
 311         media_folder_s *_folder = (media_folder_s*)folder;
 312
 313         if (_folder) {
 314                 *order = _folder->folder_order;
 315                 ret = MEDIA_CONTENT_ERROR_NONE;
 316         } else {
 317                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 318                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 319         }
 320
 321         return ret;
 322 }
 323
 324
 325 int media_folder_get_folder_from_db(const char *folder_id, media_folder_h *folder)
 326 {
 327         int ret = MEDIA_CONTENT_ERROR_NONE;
 328         sqlite3_stmt *stmt = NULL;
 329         char select_query[DEFAULT_QUERY_SIZE];
 330
 331         if (!STRING_VALID(folder_id)) {
 332                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 333                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 334         }
 335
 336         memset(select_query, 0x00, sizeof(select_query));
 337
 338         snprintf(select_query, sizeof(select_query), SELECT_FOLDER_FROM_FOLDER, folder_id);
 339
 340         ret = _content_query_prepare(&stmt, select_query, NULL, NULL);
 341         media_content_retv_if(ret != MEDIA_CONTENT_ERROR_NONE, ret);
 342
 343         media_folder_s *_folder = NULL;
 344
 345         while (sqlite3_step(stmt) == SQLITE_ROW) {
 346                 if (_folder)
 347                         media_folder_destroy((media_folder_h)_folder);
 348
 349                 _folder = (media_folder_s*)calloc(1, sizeof(media_folder_s));
 350                 if (_folder == NULL) {
 351                         media_content_error("OUT_OF_MEMORY(0x%08x)", MEDIA_CONTENT_ERROR_OUT_OF_MEMORY);
 352                         SQLITE3_FINALIZE(stmt);
 353                         return MEDIA_CONTENT_ERROR_OUT_OF_MEMORY;
 354                 }
 355
 356                 media_content_error("folder handle %x", _folder);
 357
 358                 _folder->folder_id = g_strdup((const char *)sqlite3_column_text(stmt, 0));
 359                 _folder->path = g_strdup((const char *)sqlite3_column_text(stmt, 1));
 360                 _folder->name = g_strdup((const char *)sqlite3_column_text(stmt, 2));
 361
 362                 *folder = (media_folder_h)_folder;
 363         }
 364
 365         SQLITE3_FINALIZE(stmt);
 366
 367         return ret;
 368 }
 369
 370 int media_folder_update_to_db(media_folder_h folder)
 371 {
 372         int ret = MEDIA_CONTENT_ERROR_NONE;
 373         media_folder_s *_folder = (media_folder_s*)folder;
 374         char *sql = NULL;
 375
 376         if ((_folder == NULL) || (_folder->folder_id == NULL)) {
 377                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 378                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 379         }
 380
 381         /* Update folder order */
 382         sql = sqlite3_mprintf(UPDATE_FOLDER_ORDER, _folder->folder_order, _folder->folder_id);
 383
 384         ret = _content_query_sql(sql);
 385         SQLITE3_SAFE_FREE(sql);
 386
 387         if (STRING_VALID(_folder->folder_id) && g_src_path) {
 388                 char *name_pinyin = NULL;
 389                 bool pinyin_support = FALSE;
 390
 391                 /* Set modified time */
 392                 time_t date;
 393                 time(&date);
 394                 _folder->modified_time = date;
 395
 396                 /*Update Pinyin If Support Pinyin*/
 397                 media_svc_check_pinyin_support(&pinyin_support);
 398                 if (pinyin_support)
 399                         media_svc_get_pinyin(_content_get_db_handle(), _folder->name, &name_pinyin);
 400
 401                 sql = sqlite3_mprintf("UPDATE %Q SET path='%q', name='%q', modified_time=%d, name_pinyin='%q' WHERE folder_uuid=%Q",
 402                                                 DB_TABLE_FOLDER, _folder->path, _folder->name, _folder->modified_time, name_pinyin, _folder->folder_id);
 403
 404                 ret = _content_query_sql(sql);
 405                 SQLITE3_SAFE_FREE(sql);
 406                 if (ret != MEDIA_CONTENT_ERROR_NONE) {
 407                         SAFE_FREE(g_src_path);
 408                         return ret;
 409                 }
 410
 411                 /* Update all folder record's path, which are matched by old parent path */
 412                 char *update_folder_path_sql = NULL;
 413                 char src_path_slash[MAX_QUERY_SIZE + 1] = {0, };
 414                 char dst_path_slash[MAX_QUERY_SIZE + 1] = {0, };
 415
 416                 snprintf(src_path_slash, sizeof(src_path_slash), "%s/", g_src_path);
 417                 snprintf(dst_path_slash, sizeof(dst_path_slash), "%s/", _folder->path);
 418
 419                 update_folder_path_sql = sqlite3_mprintf("UPDATE folder SET path = REPLACE( path, '%q', '%q');", src_path_slash, dst_path_slash);
 420
 421                 ret = _content_query_sql(update_folder_path_sql);
 422                 SQLITE3_SAFE_FREE(update_folder_path_sql);
 423                 if (ret != MEDIA_CONTENT_ERROR_NONE) {
 424                         SAFE_FREE(g_src_path);
 425                         return ret;
 426                 }
 427
 428                 ret = media_svc_rename_folder(_content_get_db_handle(), _folder->storage_uuid, g_src_path, _folder->path, tzplatform_getuid(TZ_USER_NAME));
 429                 SAFE_FREE(g_src_path);
 430
 431                 return _content_error_capi(MEDIA_CONTENT_TYPE, ret);
 432         }
 433
 434         return ret;
 435 }
 436
 437 int media_folder_set_name(media_folder_h folder, const char *name)
 438 {
 439         int ret = MEDIA_CONTENT_ERROR_NONE;
 440         media_folder_s *_folder = (media_folder_s*)folder;
 441
 442         if (_folder != NULL && STRING_VALID(name)) {
 443                 if (STRING_VALID(_folder->path) && STRING_VALID(_folder->name)) {
 444                         char *folder_path = NULL;
 445                         char new_folder_path[MAX_QUERY_SIZE] = {0,};
 446                         bool ignore_dir = FALSE;
 447
 448                         folder_path = g_path_get_dirname(_folder->path);
 449                         media_content_sec_debug("Existed Folder Path : %s", _folder->path);
 450                         snprintf(new_folder_path, sizeof(new_folder_path), "%s/%s", folder_path, name);
 451                         media_content_sec_debug("New Path : %s", new_folder_path);
 452
 453                         ret = _media_util_check_ignore_dir(new_folder_path, &ignore_dir);
 454                         if (ignore_dir == TRUE) {
 455                                 media_content_error("Invalid folder path");
 456                                 SAFE_FREE(folder_path);
 457                                 return MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 458                         }
 459
 460                         SAFE_FREE(g_src_path);
 461                         g_src_path = strdup(_folder->path);
 462
 463                         SAFE_FREE(_folder->path);
 464                         SAFE_FREE(_folder->name);
 465                         SAFE_FREE(folder_path);
 466                         _folder->path = strdup(new_folder_path);
 467                         media_content_retvm_if(_folder->path == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 468                 }
 469
 470                 _folder->name = strdup(name);
 471                 media_content_retvm_if(_folder->name == NULL, MEDIA_CONTENT_ERROR_OUT_OF_MEMORY, "OUT_OF_MEMORY");
 472         } else {
 473                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 474                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 475         }
 476
 477         return ret;
 478 }
 479
 480 int media_folder_set_order(media_folder_h folder, int order)
 481 {
 482         int ret = MEDIA_CONTENT_ERROR_NONE;
 483         media_folder_s *_folder = (media_folder_s*)folder;
 484
 485         if (_folder != NULL && order >= 0) {
 486                 _folder->folder_order = order;
 487         } else {
 488                 media_content_error("INVALID_PARAMETER(0x%08x)", MEDIA_CONTENT_ERROR_INVALID_PARAMETER);
 489                 ret = MEDIA_CONTENT_ERROR_INVALID_PARAMETER;
 490         }
 491
 492         return ret;
 493 }