src/common/media-svc-util.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 <unistd.h>
  23 #include <stdlib.h>
  24 #ifndef __USE_XOPEN
  25 #define DEF_XOPEN
  26 #define __USE_XOPEN /* needed for strptime */
  27 #endif
  28 #include <time.h>
  29 #ifdef DEF_XOPEN
  30 #undef __USE_XOPEN
  31 #endif
  32 #include <string.h>
  33 #include <sys/vfs.h>
  34 #include <glib/gstdio.h>
  35 #include <sys/stat.h>
  36 #include <string.h>
  37 #include <dirent.h>
  38 #include <ctype.h>
  39 #include <aul/aul.h>
  40 #include <mm_file.h>
  41 #include <libexif/exif-data.h>
  42 #include <media-thumbnail.h>
  43 #include <media-util.h>
  44 #include <uuid/uuid.h>
  45 #include <img-codec-parser.h>
  46 #include <image_util.h>
  47 #include <grp.h>
  48 #include <pwd.h>
  49 #include "media-util-err.h"
  50 #include "media-svc-util.h"
  51 #include "media-svc-db-utils.h"
  52 #include "media-svc-debug.h"
  53 #include "media-svc-env.h"
  54 #include "media-svc-hash.h"
  55 #include "media-svc-album.h"
  56 #include "media-svc-localize-utils.h"
  57 #include "media-svc-localize_ch.h"
  58 #include "media-svc-localize_tw.h"
  59
  60 #define MEDIA_SVC_FILE_EXT_LEN_MAX                              6                       /**< Maximum file ext lenth*/
  61
  62 /* Define data structures for media type and mime type */
  63 #define MEDIA_SVC_CATEGORY_UNKNOWN      0x00000000      /**< Default */
  64 #define MEDIA_SVC_CATEGORY_ETC          0x00000001      /**< ETC category */
  65 #define MEDIA_SVC_CATEGORY_IMAGE        0x00000002      /**< Image category */
  66 #define MEDIA_SVC_CATEGORY_VIDEO        0x00000004      /**< Video category */
  67 #define MEDIA_SVC_CATEGORY_MUSIC        0x00000008      /**< Music category */
  68 #define MEDIA_SVC_CATEGORY_SOUND        0x00000010      /**< Sound category */
  69
  70 #define CONTENT_TYPE_NUM 5
  71 #define MUSIC_MIME_NUM 29
  72 #define SOUND_MIME_NUM 1
  73 #define MIME_TYPE_LENGTH 255
  74 #define MIME_LENGTH 50
  75 #define _3GP_FILE ".3gp"
  76 #define _MP4_FILE ".mp4"
  77 #define _ASF_FILE ".asf"
  78 #define MEDIA_SVC_INI_GET_INT(dict, key, value, default) \
  79         do { \
  80                 value = iniparser_getint(dict, key, default); \
  81                 media_svc_debug("get %s = %d", key, value); \
  82         } while (0)
  83 #define MEDIA_SVC_INI_DEFAULT_PATH SYSCONFDIR"/multimedia/media_content_config.ini"
  84 #define MEDIA_SVC_ARTWORK_SIZE 2000
  85
  86 static int g_ini_value = -1;
  87
  88 typedef struct {
  89         char content_type[15];
  90         int category_by_mime;
  91 } _media_svc_content_table_s;
  92
  93 static const _media_svc_content_table_s content_category[CONTENT_TYPE_NUM] = {
  94         {"audio", MEDIA_SVC_CATEGORY_SOUND},
  95         {"image", MEDIA_SVC_CATEGORY_IMAGE},
  96         {"video", MEDIA_SVC_CATEGORY_VIDEO},
  97         {"application", MEDIA_SVC_CATEGORY_ETC},
  98         {"text", MEDIA_SVC_CATEGORY_ETC},
  99 };
 100
 101 static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = {
 102         /*known mime types of normal files*/
 103         "mpeg",
 104         "ogg",
 105         "x-ms-wma",
 106         "x-flac",
 107         "mp4",
 108         /* known mime types of drm files*/
 109         "mp3",
 110         "x-mp3", /*alias of audio/mpeg*/
 111         "x-mpeg", /*alias of audio/mpeg*/
 112         "3gpp",
 113         "x-ogg", /*alias of audio/ogg*/
 114         "vnd.ms-playready.media.pya:*.pya", /*playready*/
 115         "wma",
 116         "aac",
 117         "x-m4a", /*alias of audio/mp4*/
 118         /* below mimes are rare*/
 119         "x-vorbis+ogg",
 120         "x-flac+ogg",
 121         "x-matroska",
 122         "ac3",
 123         "mp2",
 124         "x-ape",
 125         "x-ms-asx",
 126         "vnd.rn-realaudio",
 127
 128         "x-vorbis", /*alias of audio/x-vorbis+ogg*/
 129         "vorbis", /*alias of audio/x-vorbis+ogg*/
 130         "x-oggflac",
 131         "x-mp2", /*alias of audio/mp2*/
 132         "x-pn-realaudio", /*alias of audio/vnd.rn-realaudio*/
 133         "vnd.m-realaudio", /*alias of audio/vnd.rn-realaudio*/
 134         "x-wav",
 135 };
 136
 137 static const char sound_mime_table[SOUND_MIME_NUM][MIME_LENGTH] = {
 138         "x-smaf",
 139 };
 140
 141 typedef enum {
 142         MEDIA_SVC_EXTRACTED_FIELD_NONE                  = 0x00000001,
 143         MEDIA_SVC_EXTRACTED_FIELD_TITLE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 1,
 144         MEDIA_SVC_EXTRACTED_FIELD_DESC                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 2,
 145         MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT             = MEDIA_SVC_EXTRACTED_FIELD_NONE << 3,
 146         MEDIA_SVC_EXTRACTED_FIELD_AUTHOR                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 4,
 147         MEDIA_SVC_EXTRACTED_FIELD_ARTIST                        = MEDIA_SVC_EXTRACTED_FIELD_NONE << 5,
 148         MEDIA_SVC_EXTRACTED_FIELD_GENRE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 6,
 149         MEDIA_SVC_EXTRACTED_FIELD_ALBUM                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 7,
 150         MEDIA_SVC_EXTRACTED_FIELD_TRACKNUM              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 8,
 151         MEDIA_SVC_EXTRACTED_FIELD_YEAR                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 9,
 152         MEDIA_SVC_EXTRACTED_FIELD_CATEGORY              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 10,
 153         MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 11,
 154 } media_svc_extracted_field_e;
 155
 156 char *_media_info_generate_uuid(void)
 157 {
 158         uuid_t uuid_value;
 159         static char uuid_unparsed[37];
 160
 161 RETRY_GEN:
 162         uuid_generate(uuid_value);
 163         uuid_unparse(uuid_value, uuid_unparsed);
 164
 165         if (strlen(uuid_unparsed) < 36) {
 166                 media_svc_debug("INVALID UUID : %s. RETRY GENERATE.", uuid_unparsed);
 167                 goto RETRY_GEN;
 168         }
 169
 170         return uuid_unparsed;
 171 }
 172
 173 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
 174 {
 175         if (!x_src || strlen(x_src) == 0) {
 176                 media_svc_error("x_src is NULL");
 177                 return;
 178         }
 179
 180         if (max_len < 1) {
 181                 media_svc_error("length is Wrong");
 182                 return;
 183         }
 184
 185         strncpy(x_dst, x_src, max_len - 1);
 186         x_dst[max_len - 1] = '\0';
 187 }
 188
 189 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
 190 {
 191         int len = 0;
 192
 193         if (!STRING_VALID(src)) {
 194                 media_svc_error("invalid src");
 195                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 196         }
 197
 198         SAFE_FREE(*dst);
 199
 200         len = strlen(src) + 1;
 201         *dst = malloc(len);
 202
 203         if (*dst == NULL) {
 204                 media_svc_error("malloc failed");
 205                 return MS_MEDIA_ERR_INTERNAL;
 206         }
 207
 208         strncpy(*dst, src, len);
 209         char *p = *dst;
 210         p[len - 1] = '\0';
 211
 212         return MS_MEDIA_ERR_NONE;
 213 }
 214
 215 int __media_svc_malloc_and_strncpy_with_size(char **dst, const char *src, int copysize)
 216 {
 217         if (!STRING_VALID(src)) {
 218                 media_svc_error("invalid src");
 219                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 220         }
 221
 222         SAFE_FREE(*dst);
 223
 224         *dst = malloc(copysize + 1);
 225
 226         if (*dst == NULL) {
 227                 media_svc_error("malloc failed");
 228                 return MS_MEDIA_ERR_INTERNAL;
 229         }
 230
 231         strncpy(*dst, src, copysize);
 232         char *p = *dst;
 233         p[copysize] = '\0';
 234
 235         return MS_MEDIA_ERR_NONE;
 236 }
 237
 238 static int __media_svc_split_to_double(char *input, double *arr)
 239 {
 240         char tmp_arr[255] = {0, };
 241         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 242
 243         if (!STRING_VALID(input)) {
 244                 media_svc_error("Invalid parameter");
 245                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 246         }
 247         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 248
 249         /*media_svc_debug("input: [%s]", input); */
 250
 251         len = strlen(input);
 252
 253         for (idx = 0; idx < (len + 1); idx++) {
 254                 if (input[idx] == ' ') {
 255                         continue;
 256                 } else if ((input[idx] == ',') || (idx == len)) {
 257                         arr[arr_idx] = atof(tmp_arr);
 258                         arr_idx++;
 259                         str_idx = 0;
 260                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 261                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 262                 } else {
 263                         tmp_arr[str_idx] = input[idx];
 264                         str_idx++;
 265                 }
 266         }
 267
 268         if (arr_idx != 3) {
 269                 media_svc_error("Error when parsing GPS [%d]", arr_idx);
 270                 return MS_MEDIA_ERR_INTERNAL;
 271         }
 272
 273         return MS_MEDIA_ERR_NONE;
 274 }
 275
 276 static int __media_svc_get_exif_info(ExifData *ed, char *buf, int *i_value, double *d_value, long tagtype)
 277 {
 278         ExifEntry *entry;
 279         ExifTag tag;
 280
 281         if (ed == NULL) {
 282                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 283         }
 284
 285         tag = tagtype;
 286
 287         entry = exif_data_get_entry(ed, tag);
 288         if (entry) {
 289                 /* Get the contents of the tag in human-readable form */
 290                 if (tag == EXIF_TAG_ORIENTATION ||
 291                         tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 292                         tag == EXIF_TAG_PIXEL_Y_DIMENSION ||
 293                         tag == EXIF_TAG_ISO_SPEED_RATINGS) {
 294
 295                         if (i_value == NULL) {
 296                                 media_svc_error("i_value is NULL");
 297                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 298                         }
 299
 300                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 301                         short exif_value = exif_get_short(entry->data, mByteOrder);
 302                         *i_value = (int)exif_value;
 303
 304                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 305
 306                         if (d_value == NULL) {
 307                                 media_svc_error("d_value is NULL");
 308                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 309                         }
 310
 311                         /* Get the contents of the tag in human-readable form */
 312                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 313                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 314                         gps_buf[strlen(gps_buf)] = '\0';
 315                         int ret = MS_MEDIA_ERR_NONE;
 316
 317                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 318
 319                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 320                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 321
 322                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 323                 } else if (tag == EXIF_TAG_EXPOSURE_TIME) {
 324
 325                         if (buf == NULL) {
 326                                 media_svc_error("buf is NULL");
 327                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 328                         }
 329
 330                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 331                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 332                         long numerator = mRational.numerator;
 333                         long denominator = mRational.denominator;
 334                         snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator);
 335
 336                 } else if (tag == EXIF_TAG_FNUMBER) {
 337
 338                         if (d_value == NULL) {
 339                                 media_svc_error("d_value is NULL");
 340                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 341                         }
 342
 343                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 344                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 345                         long numerator = mRational.numerator;
 346                         long denominator = mRational.denominator;
 347
 348                         *d_value = ((numerator*1.0)/(denominator*1.0));
 349
 350                 } else {
 351
 352                         if (buf == NULL) {
 353                                 media_svc_error("buf is NULL");
 354                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 355                         }
 356
 357                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 358                         buf[strlen(buf)] = '\0';
 359                 }
 360         }
 361
 362         return MS_MEDIA_ERR_NONE;
 363 }
 364
 365 time_t __media_svc_get_timeline_from_str(const char *timstr)
 366 {
 367         struct tm t;
 368         time_t modified_t = 0;
 369         time_t rawtime;
 370         struct tm timeinfo;
 371
 372         if (!STRING_VALID(timstr)) {
 373                 media_svc_error("Invalid Parameter");
 374                 return 0;
 375         }
 376
 377         /*Exif Format : %Y:%m:%d %H:%M:%S
 378         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 379         memset(&t, 0x00, sizeof(struct tm));
 380
 381         tzset();
 382         time(&rawtime);
 383         localtime_r(&rawtime, &timeinfo);
 384
 385         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 386                 t.tm_isdst = timeinfo.tm_isdst;
 387                 if (t.tm_isdst != 0) {
 388                         media_svc_error("DST %d", t.tm_isdst);
 389                 }
 390
 391                 modified_t = mktime(&t);
 392                 if (modified_t > 0) {
 393                         return modified_t;
 394                 } else {
 395                         media_svc_error("Failed to get timeline : [%s] [%d:%d:%d: %d:%d:%d]", timstr, t.tm_year, t.tm_mon, t.tm_mday, t.tm_hour, t.tm_min, t.tm_sec);
 396                 }
 397         } else {
 398                 media_svc_error("Failed to get timeline : [%s]", timstr);
 399         }
 400
 401         return 0;
 402 }
 403
 404 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 405 {
 406         int idx = 0;
 407
 408         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 409
 410         /*categorize from mimetype */
 411         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 412                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 413                         *category = (*category | content_category[idx].category_by_mime);
 414                         break;
 415                 }
 416         }
 417
 418         /*in application type, exitst sound file ex) x-smafs, asf */
 419         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 420                 int prefix_len = strlen(content_category[0].content_type);
 421                 char *ext = NULL;
 422
 423                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 424                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 425                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 426                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 427                                 break;
 428                         }
 429                 }
 430
 431                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 432                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 433                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 434                 }
 435
 436                 /*"asf" must check video stream and then categorize in directly. */
 437                 ext = strrchr(path, '.');
 438                 if (ext != NULL) {
 439                         if (strncasecmp(ext, _ASF_FILE, 5) == 0) {
 440                                 int audio = 0;
 441                                 int video = 0;
 442                                 int err = 0;
 443
 444                                 err = mm_file_get_stream_info(path, &audio, &video);
 445                                 if (err == 0) {
 446                                         if (audio > 0 && video == 0) {
 447                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 448                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 449                                         } else {
 450                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 451                                                 *category |= MEDIA_SVC_CATEGORY_VIDEO;
 452                                         }
 453                                 }
 454                         }
 455                 }
 456         }
 457
 458         /*check music file in soun files. */
 459         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 460                 int prefix_len = strlen(content_category[0].content_type) + 1;
 461
 462                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 463                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 464                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 465                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 466                                 break;
 467                         }
 468                 }
 469
 470                 /*m3u file is playlist but mime type is "audio/x-mpegurl". but It has to be classified into MS_CATEGORY_ETC since playlist is not a sound track*/
 471                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 472                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 473                         *category |= MEDIA_SVC_CATEGORY_ETC;
 474                 }
 475         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 476                 /*some video files don't have video stream. in this case it is categorize as music. */
 477                 char *ext = NULL;
 478                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 479                 ext = strrchr(path, '.');
 480                 if (ext != NULL) {
 481                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0)) {
 482                                 int audio = 0;
 483                                 int video = 0;
 484                                 int err = 0;
 485
 486                                 err = mm_file_get_stream_info(path, &audio, &video);
 487                                 if (err == 0) {
 488                                         if (audio > 0 && video == 0) {
 489                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 490                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 491                                         }
 492                                 }
 493                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 494                         }
 495                 }
 496         }
 497
 498         return MS_MEDIA_ERR_NONE;
 499 }
 500
 501 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 502 {
 503         int ret = MS_MEDIA_ERR_NONE;
 504         int category = 0;
 505
 506         media_svc_media_type_e type;
 507
 508         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 509         if (ret != MS_MEDIA_ERR_NONE) {
 510                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 511         }
 512
 513         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 514         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 515         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 516         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 517         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 518
 519         *media_type = type;
 520
 521         return ret;
 522 }
 523
 524 /*
 525 drm_contentifo is not NULL, if the file is OMA DRM.
 526 If the file is not OMA DRM, drm_contentinfo must be NULL.
 527 */
 528 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 529 {
 530         if (path == NULL)
 531                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 532
 533         /*in case of normal files or failure to get mime in drm */
 534         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 535                 media_svc_error("aul_get_mime_from_file fail");
 536                 return MS_MEDIA_ERR_INTERNAL;
 537         }
 538
 539         return MS_MEDIA_ERR_NONE;
 540 }
 541
 542 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 543 {
 544         int i = 0;
 545
 546         for (i = strlen(file_path); i >= 0; i--) {
 547                 if (file_path[i] == '.') {
 548                         _strncpy_safe(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 549                         return true;
 550                 }
 551
 552                 if (file_path[i] == '/') {
 553                         return false;
 554                 }
 555         }
 556         return false;
 557 }
 558
 559 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 560 {
 561         char *err_attr_name = NULL;
 562         double gps_value = 0.0;
 563         int mmf_error = FILEINFO_ERROR_NONE;
 564
 565         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 566         if (mmf_error == FILEINFO_ERROR_NONE) {
 567                 if (longitude != NULL) {
 568                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 569                 }
 570         } else {
 571                 SAFE_FREE(err_attr_name);
 572         }
 573
 574         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 575         if (mmf_error == FILEINFO_ERROR_NONE) {
 576                 if (latitude != NULL) {
 577                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 578                 }
 579         } else {
 580                 SAFE_FREE(err_attr_name);
 581         }
 582
 583         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 584         if (mmf_error == FILEINFO_ERROR_NONE) {
 585                 if (altitude != NULL) {
 586                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 587                 }
 588         } else {
 589                 SAFE_FREE(err_attr_name);
 590         }
 591
 592         return MS_MEDIA_ERR_NONE;
 593 }
 594
 595 static char *__media_svc_get_thumb_path(uid_t uid)
 596 {
 597         int len = 0;
 598         char *result_passwd = NULL;
 599         struct group *grpinfo = NULL;
 600         if (uid == getuid()) {
 601                 grpinfo = getgrnam("users");
 602                 if (grpinfo == NULL) {
 603                         media_svc_error("getgrnam(users) returns NULL !");
 604                         return NULL;
 605                 }
 606                 len = strlen(MEDIA_SVC_THUMB_PATH_PREFIX);
 607                 if (len > 0)
 608                         result_passwd = strndup(MEDIA_SVC_THUMB_PATH_PREFIX, len);
 609         } else {
 610                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 611                 struct passwd *userinfo = getpwuid(uid);
 612                 if (userinfo == NULL) {
 613                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 614                         return NULL;
 615                 }
 616                 grpinfo = getgrnam("users");
 617                 if (grpinfo == NULL) {
 618                         media_svc_error("getgrnam(users) returns NULL !");
 619                         return NULL;
 620                 }
 621                 /* Compare git_t type and not group name */
 622                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 623                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 624                         return NULL;
 625                 }
 626                 len = snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb", userinfo->pw_dir);
 627                 if (len > 0)
 628                         result_passwd = strndup(passwd_str, len);
 629         }
 630
 631         return result_passwd;
 632 }
 633
 634 static int __media_svc_resize_artwork(unsigned char *image, unsigned int size, const char *img_format, unsigned char **resize_image, unsigned int *resize_size)
 635 {
 636         int ret = MS_MEDIA_ERR_NONE;
 637         unsigned char *raw_image = NULL;
 638         int width = 0;
 639         int height = 0;
 640         unsigned int raw_size = 0;
 641         void *resized_raw_image = NULL;
 642         int resized_width = 0;
 643         int resized_height = 0;
 644         unsigned int buf_size = 0;
 645
 646         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 647                 media_svc_debug("type [jpeg] size [%d]", size);
 648                 /* decoding */
 649                 ret = image_util_decode_jpeg_from_memory(image, size, IMAGE_UTIL_COLORSPACE_RGB888, &raw_image, &width, &height, &raw_size);
 650                 if (ret != MS_MEDIA_ERR_NONE) {
 651                         media_svc_error("image_util_decode_jpeg_from_memory failed");
 652                         *resize_image = image;
 653                         *resize_size = size;
 654                         return MS_MEDIA_ERR_NONE;
 655                 }
 656
 657                 if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) {
 658                         media_svc_debug("No need resizing");
 659                         *resize_image = image;
 660                         *resize_size = size;
 661                         SAFE_FREE(raw_image);
 662                         return MS_MEDIA_ERR_NONE;
 663                 }
 664                 /* resizing */
 665                 if (width > height) {
 666                         resized_height = MEDIA_SVC_ARTWORK_SIZE;
 667                         resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height;
 668                 } else {
 669                         resized_width = MEDIA_SVC_ARTWORK_SIZE;
 670                         resized_height = height * MEDIA_SVC_ARTWORK_SIZE / width;
 671                 }
 672
 673                 image_util_calculate_buffer_size(resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888 , &buf_size);
 674
 675                 resized_raw_image = malloc(buf_size);
 676
 677                 if (resized_raw_image == NULL) {
 678                         media_svc_error("malloc failed");
 679                         *resize_image = image;
 680                         *resize_size = size;
 681                         SAFE_FREE(raw_image);
 682                         return MS_MEDIA_ERR_NONE;
 683                 }
 684
 685                 memset(resized_raw_image, 0, buf_size);
 686
 687                 ret = image_util_resize(resized_raw_image, &resized_width, &resized_height, raw_image, width, height, IMAGE_UTIL_COLORSPACE_RGB888);
 688                 if (ret != MS_MEDIA_ERR_NONE) {
 689                         media_svc_error("image_util_resize failed");
 690                         *resize_image = image;
 691                         *resize_size = size;
 692                         SAFE_FREE(raw_image);
 693                         SAFE_FREE(resized_raw_image);
 694                         return MS_MEDIA_ERR_NONE;
 695                 }
 696                 SAFE_FREE(raw_image);
 697
 698                 /* encoding */
 699                 ret = image_util_encode_jpeg_to_memory(resized_raw_image, resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888, 90, resize_image, resize_size);
 700                 if (ret != MS_MEDIA_ERR_NONE) {
 701                         media_svc_error("image_util_encode_jpeg_to_memory failed");
 702                         *resize_image = image;
 703                         *resize_size = size;
 704                         SAFE_FREE(resized_raw_image);
 705                         return MS_MEDIA_ERR_NONE;
 706                 }
 707                 SAFE_FREE(resized_raw_image);
 708
 709         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 710                 media_svc_debug("type [png] size [%d]", size);
 711                 *resize_image = image;
 712                 *resize_size = size;
 713
 714         } else {
 715                 media_svc_debug("Not proper img format");
 716                 *resize_image = image;
 717                 *resize_size = size;
 718         }
 719
 720         return ret;
 721 }
 722
 723 static int _media_svc_save_image(unsigned char *image, unsigned int size, char *image_path, uid_t uid)
 724 {
 725         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 726
 727         if (!image) {
 728                 media_svc_error("invalid image..");
 729                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 730         }
 731
 732         struct statfs fs;
 733         char *thumb_path = __media_svc_get_thumb_path(uid);
 734         if (!STRING_VALID(thumb_path)) {
 735                 media_svc_error("fail to get thumb_path");
 736                 return MS_MEDIA_ERR_INTERNAL;
 737         }
 738
 739         if (-1 == statfs(thumb_path, &fs)) {
 740                 media_svc_error("error in statfs");
 741                 SAFE_FREE(thumb_path);
 742                 return MS_MEDIA_ERR_INTERNAL;
 743         }
 744
 745         SAFE_FREE(thumb_path);
 746
 747         long bsize_kbytes = fs.f_bsize >> 10;
 748
 749         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 750                 media_svc_error("not enought space...");
 751                 return MS_MEDIA_ERR_INTERNAL;
 752         }
 753
 754         FILE *fp = NULL;
 755         int nwrite = -1;
 756         if (image != NULL && size > 0) {
 757                 fp = fopen(image_path, "w");
 758
 759                 if (fp == NULL) {
 760                         media_svc_error("failed to open file");
 761                         return MS_MEDIA_ERR_INTERNAL;
 762                 }
 763
 764                 nwrite = fwrite(image, 1, size, fp);
 765                 if (nwrite != size) {
 766                         media_svc_error("failed to write thumbnail");
 767                         fclose(fp);
 768                         return MS_MEDIA_ERR_INTERNAL;
 769                 }
 770                 fclose(fp);
 771         }
 772
 773         return MS_MEDIA_ERR_NONE;
 774 }
 775
 776 static char *_media_svc_get_title_from_filepath(const char *path)
 777 {
 778         char *filename = NULL;
 779         char *title = NULL;
 780         char    *ext = NULL;
 781         int filename_len = -1;
 782         int new_title_len = -1;
 783
 784         if (!path) {
 785                 media_svc_error("path is NULL");
 786                 return NULL;
 787         }
 788
 789         filename = g_path_get_basename(path);
 790         if (!STRING_VALID(filename)) {
 791                 media_svc_error("wrong file name");
 792                 SAFE_FREE(filename);
 793                 return NULL;
 794         }
 795
 796         filename_len = strlen(filename);
 797
 798         ext = g_strrstr(filename, ".");
 799         if (!ext) {
 800                 media_svc_error("there is no file extention");
 801                 return filename;
 802         }
 803
 804         new_title_len = filename_len - strlen(ext);
 805         if (new_title_len < 1) {
 806                 media_svc_error("title length is zero");
 807                 SAFE_FREE(filename);
 808                 return NULL;
 809         }
 810
 811         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 812
 813         SAFE_FREE(filename);
 814
 815         media_svc_debug("extract title is [%s]", title);
 816
 817         return title;
 818 }
 819
 820 int _media_svc_rename_file(const char *old_name, const char *new_name)
 821 {
 822         if ((old_name == NULL) || (new_name == NULL)) {
 823                 media_svc_error("invalid file name");
 824                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 825         }
 826
 827         if (rename(old_name, new_name) < 0) {
 828                 media_svc_stderror(" ");
 829                 return MS_MEDIA_ERR_INTERNAL;
 830         }
 831
 832         return MS_MEDIA_ERR_NONE;
 833 }
 834
 835 int _media_svc_remove_file(const char *path)
 836 {
 837         int result = -1;
 838
 839         result = remove(path);
 840         if (result == 0) {
 841                 media_svc_debug("success to remove file");
 842                 return MS_MEDIA_ERR_NONE;
 843         } else {
 844                 media_svc_stderror("fail to remove file result");
 845                 return MS_MEDIA_ERR_INTERNAL;
 846         }
 847 }
 848
 849 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 850 {
 851         struct dirent entry;
 852         struct dirent *result;
 853         struct stat st;
 854         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 855         DIR *dir = NULL;
 856
 857         dir = opendir(dir_path);
 858         if (dir == NULL) {
 859                 media_svc_error("%s is not exist", dir_path);
 860                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 861         }
 862
 863         while (!readdir_r(dir, &entry, &result)) {
 864                 if (result == NULL)
 865                         break;
 866
 867                 if (strcmp(entry.d_name, ".") == 0 || strcmp(entry.d_name, "..") == 0) {
 868                         continue;
 869                 }
 870                 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry.d_name);
 871
 872                 if (stat(filename, &st) != 0) {
 873                         continue;
 874                 }
 875                 if (S_ISDIR(st.st_mode)) {
 876                         continue;
 877                 }
 878                 if (unlink(filename) != 0) {
 879                         media_svc_stderror("failed to remove");
 880                         closedir(dir);
 881                         return MS_MEDIA_ERR_INTERNAL;
 882                 }
 883         }
 884
 885         closedir(dir);
 886         return MS_MEDIA_ERR_NONE;
 887 }
 888
 889 char *_media_svc_get_thumb_internal_path(uid_t uid)
 890 {
 891         int len = 0;
 892         char *result_passwd = NULL;
 893         struct group *grpinfo = NULL;
 894         if (uid == getuid()) {
 895                 grpinfo = getgrnam("users");
 896                 if (grpinfo == NULL) {
 897                         media_svc_error("getgrnam(users) returns NULL !");
 898                         return NULL;
 899                 }
 900                 len = strlen(MEDIA_SVC_THUMB_INTERNAL_PATH);
 901                 if (len > 0)
 902                         result_passwd = strndup(MEDIA_SVC_THUMB_INTERNAL_PATH, len);
 903         } else {
 904                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 905                 struct passwd *userinfo = getpwuid(uid);
 906                 if (userinfo == NULL) {
 907                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 908                         return NULL;
 909                 }
 910                 grpinfo = getgrnam("users");
 911                 if (grpinfo == NULL) {
 912                         media_svc_error("getgrnam(users) returns NULL !");
 913                         return NULL;
 914                 }
 915                 /* Compare git_t type and not group name */
 916                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 917                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 918                         return NULL;
 919                 }
 920                 len = snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/phone", userinfo->pw_dir);
 921                 if (len > 0)
 922                         result_passwd = strndup(passwd_str, len);
 923         }
 924
 925         return result_passwd;
 926 }
 927
 928 char *_media_svc_get_thumb_external_path(uid_t uid)
 929 {
 930         int len = 0;
 931         char *result_passwd = NULL;
 932         struct group *grpinfo = NULL;
 933         if (uid == getuid()) {
 934                 grpinfo = getgrnam("users");
 935                 if (grpinfo == NULL) {
 936                         media_svc_error("getgrnam(users) returns NULL !");
 937                         return NULL;
 938                 }
 939                 len = strlen(MEDIA_SVC_THUMB_EXTERNAL_PATH);
 940                 if (len > 0)
 941                         result_passwd = strndup(MEDIA_SVC_THUMB_EXTERNAL_PATH, len);
 942         } else {
 943                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 944                 struct passwd *userinfo = getpwuid(uid);
 945                 if (userinfo == NULL) {
 946                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 947                         return NULL;
 948                 }
 949                 grpinfo = getgrnam("users");
 950                 if (grpinfo == NULL) {
 951                         media_svc_error("getgrnam(users) returns NULL !");
 952                         return NULL;
 953                 }
 954                 /* Compare git_t type and not group name */
 955                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 956                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 957                         return NULL;
 958                 }
 959                 len = snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/mmc", userinfo->pw_dir);
 960                 if (len > 0)
 961                         result_passwd = strndup(passwd_str, len);
 962         }
 963
 964         return result_passwd;
 965 }
 966
 967 static int __media_svc_check_thumb_dir(const char *thumb_dir)
 968 {
 969         int ret = 0;
 970         DIR *dir = NULL;
 971
 972         dir = opendir(thumb_dir);
 973         if (dir != NULL) {
 974                 closedir(dir);
 975         } else {
 976                 media_svc_stderror("opendir fail");
 977                 if (errno == ENOENT) {
 978                         media_svc_error("[%s] is not exit. So, make it", thumb_dir);
 979                         ret = mkdir(thumb_dir, 0777);
 980                         if (ret < 0) {
 981                                 media_svc_error("make fail");
 982                                 goto ERROR;
 983                         }
 984                 } else {
 985                         goto ERROR;
 986                 }
 987
 988                 ret = chmod(thumb_dir, 0777);
 989                 if (ret != 0) {
 990                         media_svc_stderror("chmod failed");
 991                 }
 992                 ret = chown(thumb_dir, 5000, 5000);
 993                 if (ret != 0) {
 994                         media_svc_stderror("chown failed");
 995                 }
 996         }
 997
 998         return MS_MEDIA_ERR_NONE;
 999
1000 ERROR:
1001         return -1;
1002 }
1003
1004 int _media_svc_get_thumbnail_path(media_svc_storage_type_e storage_type, char *thumb_path, const char *pathname, const char *img_format, uid_t uid)
1005 {
1006         int ret = MS_MEDIA_ERR_NONE;
1007         char savename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
1008         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
1009         char *thumb_dir = NULL;
1010         char hash[255 + 1] = {0, };
1011         char *thumbfile_ext = NULL;
1012         char *internal_thumb_path = _media_svc_get_thumb_internal_path(uid);
1013         char *external_thumb_path = _media_svc_get_thumb_external_path(uid);
1014
1015         if (!STRING_VALID(internal_thumb_path) || !STRING_VALID(external_thumb_path)) {
1016                 media_svc_error("fail to get thumbnail path");
1017                 SAFE_FREE(internal_thumb_path);
1018                 SAFE_FREE(external_thumb_path);
1019                 return MS_MEDIA_ERR_INTERNAL;
1020         }
1021
1022         thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? internal_thumb_path : external_thumb_path;
1023
1024         ret = __media_svc_check_thumb_dir(thumb_dir);
1025         if (ret != MS_MEDIA_ERR_NONE) {
1026                 media_svc_error("__media_svc_check_thumb_dir");
1027                 SAFE_FREE(internal_thumb_path);
1028                 SAFE_FREE(external_thumb_path);
1029                 return MS_MEDIA_ERR_INTERNAL;
1030         }
1031
1032         memset(file_ext, 0, sizeof(file_ext));
1033         if (!__media_svc_get_file_ext(pathname, file_ext)) {
1034                 media_svc_error("get file ext fail");
1035         }
1036
1037         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
1038         if (ret != MS_MEDIA_ERR_NONE) {
1039                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
1040                 SAFE_FREE(internal_thumb_path);
1041                 SAFE_FREE(external_thumb_path);
1042                 return MS_MEDIA_ERR_INTERNAL;
1043         }
1044
1045         /*media_svc_debug("img format is [%s]", img_format); */
1046
1047         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
1048                 thumbfile_ext = (char *)"jpg";
1049         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
1050                 thumbfile_ext = (char *)"png";
1051         } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
1052                 thumbfile_ext = (char *)"gif";
1053         } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
1054                 thumbfile_ext = (char *)"bmp";
1055         } else {
1056                 media_svc_error("Not proper img format");
1057                 SAFE_FREE(internal_thumb_path);
1058                 SAFE_FREE(external_thumb_path);
1059                 return MS_MEDIA_ERR_INTERNAL;
1060         }
1061
1062         snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
1063         _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
1064         /*media_svc_debug("thumb_path is [%s]", thumb_path); */
1065
1066         SAFE_FREE(internal_thumb_path);
1067         SAFE_FREE(external_thumb_path);
1068
1069         return MS_MEDIA_ERR_NONE;
1070 }
1071
1072 int _media_svc_get_file_time(const char *full_path)
1073 {
1074         struct stat statbuf;
1075         int fd = 0;
1076
1077         memset(&statbuf, 0, sizeof(struct stat));
1078         fd = stat(full_path, &statbuf);
1079         if (fd == -1) {
1080                 media_svc_error("stat(%s) fails.", full_path);
1081                 return MS_MEDIA_ERR_INTERNAL;
1082         }
1083
1084         return statbuf.st_mtime;
1085 }
1086
1087 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
1088 {
1089         int ret = MS_MEDIA_ERR_NONE;
1090
1091         /* Set default GPS value before extracting meta information */
1092         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1093         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1094         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1095
1096         /* Set filename to title for all media */
1097         char *title = NULL;
1098         title = _media_svc_get_title_from_filepath(content_info->path);
1099         if (title) {
1100                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1101                 if (ret != MS_MEDIA_ERR_NONE)
1102                         media_svc_error("strcpy error");
1103                 SAFE_FREE(title);
1104         } else {
1105                 media_svc_error("Can't extract title");
1106                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, MEDIA_SVC_TAG_UNKNOWN);
1107                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1108         }
1109
1110         /* Set default value before extracting meta information */
1111         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1112         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1113
1114         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, MEDIA_SVC_TAG_UNKNOWN);
1115         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1116
1117         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, MEDIA_SVC_TAG_UNKNOWN);
1118         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1119
1120         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN);
1121         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1122
1123         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN);
1124         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1125
1126         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, MEDIA_SVC_TAG_UNKNOWN);
1127         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1128
1129         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, MEDIA_SVC_TAG_UNKNOWN);
1130         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1131
1132         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, MEDIA_SVC_TAG_UNKNOWN);
1133         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1134
1135         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, MEDIA_SVC_TAG_UNKNOWN);
1136         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1137
1138         if (refresh) {
1139                 media_svc_debug("refresh");
1140                 return MS_MEDIA_ERR_NONE;
1141         }
1142
1143         content_info->played_count = 0;
1144         content_info->last_played_time = 0;
1145         content_info->last_played_position = 0;
1146         content_info->favourate = 0;
1147         content_info->media_meta.rating = 0;
1148
1149         return MS_MEDIA_ERR_NONE;
1150 }
1151
1152 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
1153                         const char *path, media_svc_media_type_e *media_type, bool refresh)
1154 {
1155         int ret = MS_MEDIA_ERR_NONE;
1156         char * media_uuid = NULL;
1157         char * file_name = NULL;
1158         bool drm_type = false;
1159         char mime_type[256] = {0, };
1160
1161         ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
1162         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1163
1164         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1165                 struct stat st;
1166                 memset(&st, 0, sizeof(struct stat));
1167                 if (stat(path, &st) == 0) {
1168                         content_info->modified_time = st.st_mtime;
1169                         content_info->timeline = content_info->modified_time;
1170                         content_info->size = st.st_size;
1171                         //media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size);
1172                 } else {
1173                         media_svc_stderror("stat failed");
1174                 }
1175         }
1176
1177         _media_svc_set_default_value(content_info, refresh);
1178
1179         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
1180         if (refresh) {
1181                 media_svc_debug("refresh");
1182                 return MS_MEDIA_ERR_NONE;
1183         }
1184
1185         ret = __media_svc_malloc_and_strncpy(&content_info->storage_uuid, storage_id);
1186         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1187
1188         content_info->storage_type = storage_type;
1189         time(&content_info->added_time);
1190
1191         media_uuid = _media_info_generate_uuid();
1192         if (media_uuid == NULL) {
1193                 _media_svc_destroy_content_info(content_info);
1194                 return MS_MEDIA_ERR_INTERNAL;
1195         }
1196
1197         ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
1198         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1199
1200         file_name = g_path_get_basename(path);
1201         ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
1202         SAFE_FREE(file_name);
1203         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1204
1205         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1206                 /* if the file is DRM file, drm_type value is DRM_TRUE(1).
1207                 if drm_contentinfo is not NULL, the file is OMA DRM.*/
1208                 ret = __media_svc_get_mime_type(path, mime_type);
1209                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1210
1211                 media_svc_debug("mime [%s]", mime_type);
1212                 content_info->is_drm = drm_type;
1213
1214                 ret = __media_svc_get_media_type(path, mime_type, media_type);
1215                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1216
1217                 if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
1218                         media_svc_error("invalid media_type condition[%d]", *media_type);
1219                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1220                 }
1221
1222                 ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
1223                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1224
1225                 media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
1226
1227                 content_info->media_type = *media_type;
1228         }
1229
1230         return MS_MEDIA_ERR_NONE;
1231 }
1232
1233 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info)
1234 {
1235         int ret = MS_MEDIA_ERR_NONE;
1236         double value = 0.0;
1237         int orient_value = 0;
1238         int exif_width = 0;
1239         int exif_height = 0;
1240         ExifData *ed = NULL;
1241         int has_datetaken = FALSE;
1242         int datetaken_size = 19;
1243         double fnumber = 0.0;
1244         int iso = 0;
1245         char *path = NULL;
1246
1247         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1248         char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
1249         char exposure_time_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1250         char model_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1251
1252         memset(buf, 0x00, sizeof(buf));
1253         memset(description_buf, 0x00, sizeof(description_buf));
1254         memset(exposure_time_buf, 0x00, sizeof(exposure_time_buf));
1255         memset(model_buf, 0x00, sizeof(model_buf));
1256
1257         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1258                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1259                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1260         }
1261
1262         path = content_info->path;
1263         if (!STRING_VALID(path)) {
1264                 media_svc_error("Invalid Path");
1265                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1266         }
1267
1268         /* Load an ExifData object from an EXIF file */
1269         ed = exif_data_new_from_file(path);
1270
1271         if (!ed) {
1272                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1273                 goto GET_WIDTH_HEIGHT;
1274         }
1275
1276         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1277                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1278                         if (strlen(buf) > 0) {
1279                                 if (strcmp(buf, "S") == 0) {
1280                                         value = -1 * value;
1281                                 }
1282                         }
1283                         content_info->media_meta.latitude = value;
1284                 } else {
1285                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1286                 }
1287         } else {
1288                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1289         }
1290
1291         memset(buf, 0x00, sizeof(buf));
1292
1293         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1294                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1295                         if (strlen(buf) > 0) {
1296                                 if (strcmp(buf, "W") == 0) {
1297                                         value = -1 * value;
1298                                 }
1299                         }
1300                         content_info->media_meta.longitude = value;
1301                 } else {
1302                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1303                 }
1304         } else {
1305                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1306         }
1307
1308         memset(buf, 0x00, sizeof(buf));
1309
1310         if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1311                 if (strlen(description_buf) == 0) {
1312                         /*media_svc_debug("Use 'No description'"); */
1313                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1314                         if (ret != MS_MEDIA_ERR_NONE)
1315                                 media_svc_error("strcpy error");
1316                 } else {
1317                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
1318                         if (ret != MS_MEDIA_ERR_NONE)
1319                                 media_svc_error("strcpy error");
1320                 }
1321         } else {
1322                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1323                 if (ret != MS_MEDIA_ERR_NONE)
1324                         media_svc_error("strcpy error");
1325         }
1326
1327         memset(buf, 0x00, sizeof(buf));
1328
1329         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1330                 if (strlen(buf) == 0) {
1331                         /*media_svc_debug("time is NULL"); */
1332                 } else {
1333                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1334                         if (ret != MS_MEDIA_ERR_NONE) {
1335                                 media_svc_error("strcpy error");
1336                         } else {
1337                                 has_datetaken = TRUE;
1338                                 /* This is same as recorded_date */
1339                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1340                                 if (ret != MS_MEDIA_ERR_NONE)
1341                                         media_svc_error("strcpy error");
1342                         }
1343                 }
1344         }
1345
1346         memset(buf, 0x00, sizeof(buf));
1347
1348         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1349                 if (strlen(buf) == 0) {
1350                         /*media_svc_debug("time is NULL"); */
1351                 } else {
1352                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1353                         if (ret != MS_MEDIA_ERR_NONE) {
1354                                 media_svc_error("strcpy error");
1355                         } else {
1356                                 has_datetaken = TRUE;
1357                                 /* This is same as recorded_date */
1358                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1359                                 if (ret != MS_MEDIA_ERR_NONE)
1360                                         media_svc_error("strcpy error");
1361                         }
1362                 }
1363         }
1364
1365         if (has_datetaken) {
1366                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1367                 if (content_info->timeline == 0) {
1368                         content_info->timeline = content_info->modified_time;
1369                 } else {
1370                         media_svc_debug("Timeline : %ld", content_info->timeline);
1371                 }
1372         }
1373
1374         /* Get exposure_time value from exif. */
1375         if (__media_svc_get_exif_info(ed, exposure_time_buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1376                 if (strlen(exposure_time_buf) == 0) {
1377                         //media_svc_debug("exposure_time_buf is NULL");
1378                 } else {
1379                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.exposure_time, exposure_time_buf);
1380                         if (ret != MS_MEDIA_ERR_NONE)
1381                                 media_svc_error("strcpy error");
1382                 }
1383         }
1384
1385         /* Get fnumber value from exif. */
1386         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1387                 if (fnumber > 0.0) {
1388                         content_info->media_meta.fnumber = fnumber;
1389                 } else {
1390                         content_info->media_meta.fnumber = 0.0;
1391                 }
1392         } else {
1393                 content_info->media_meta.fnumber = 0.0;
1394         }
1395
1396         /* Get iso value from exif. */
1397         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1398                 if (iso > 0) {
1399                         content_info->media_meta.iso = iso;
1400                 } else {
1401                         content_info->media_meta.iso = 0;
1402                 }
1403         } else {
1404                 content_info->media_meta.iso = 0;
1405         }
1406
1407         /* Get model value from exif. */
1408         if (__media_svc_get_exif_info(ed, model_buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1409                 if (strlen(model_buf) == 0) {
1410                         //media_svc_debug("model_buf is NULL");
1411                 } else {
1412                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.model, model_buf);
1413                         if (ret != MS_MEDIA_ERR_NONE)
1414                                 media_svc_error("strcpy error");
1415                 }
1416         }
1417
1418         /* Get orientation value from exif. */
1419         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1420                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270) {
1421                         content_info->media_meta.orientation = orient_value;
1422                 } else {
1423                         content_info->media_meta.orientation = 0;
1424                 }
1425         } else {
1426                 content_info->media_meta.orientation = 0;
1427         }
1428
1429         /* Get width value from exif. */
1430         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1431                 if (exif_width > 0) {
1432                         content_info->media_meta.width = exif_width;
1433                 } else {
1434                         content_info->media_meta.width = 0;
1435                 }
1436         } else {
1437                 content_info->media_meta.width = 0;
1438         }
1439
1440         /* Get height value from exif. */
1441         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1442                 if (exif_height > 0) {
1443                         content_info->media_meta.height = exif_height;
1444                 } else {
1445                         content_info->media_meta.height = 0;
1446                 }
1447         } else {
1448                 content_info->media_meta.height = 0;
1449         }
1450
1451         if (ed != NULL) exif_data_unref(ed);
1452
1453 GET_WIDTH_HEIGHT:
1454
1455         if (content_info->media_meta.width == 0 ||
1456                 content_info->media_meta.height == 0) {
1457                 /*Get image width, height*/
1458                 unsigned int img_width = 0;
1459                 unsigned int img_height = 0;
1460                 ImgCodecType img_type = IMG_CODEC_NONE;
1461
1462                 ret = ImgGetImageInfo(path, &img_type, &img_width, &img_height);
1463
1464                 if (content_info->media_meta.width == 0)
1465                         content_info->media_meta.width = img_width;
1466
1467                 if (content_info->media_meta.height == 0)
1468                         content_info->media_meta.height = img_height;
1469         }
1470
1471         return MS_MEDIA_ERR_NONE;
1472 }
1473
1474 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1475 {
1476         MMHandleType tag = 0;
1477         char *p = NULL;
1478         int size = -1;
1479         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1480         int mmf_error = FILEINFO_ERROR_NONE;
1481         char *err_attr_name = NULL;
1482         char *title = NULL;
1483         int album_id = 0;
1484         int ret = MS_MEDIA_ERR_NONE;
1485
1486         /*Get Content Tag attribute ===========*/
1487         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1488
1489         if (mmf_error == FILEINFO_ERROR_NONE) {
1490                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1491                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1492                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1493                         if (ret != MS_MEDIA_ERR_NONE)
1494                                 media_svc_error("strcpy error");
1495
1496                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1497                 } else {
1498                         SAFE_FREE(err_attr_name);
1499                         /*media_svc_debug("album - unknown"); */
1500                 }
1501
1502                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1503                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1504                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1505                         if (ret != MS_MEDIA_ERR_NONE)
1506                                 media_svc_error("strcpy error");
1507                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1508                 } else {
1509                         SAFE_FREE(err_attr_name);
1510                         /*media_svc_debug("artist - unknown"); */
1511                 }
1512
1513                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1514                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1515                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1516                         if (ret != MS_MEDIA_ERR_NONE)
1517                                 media_svc_error("strcpy error");
1518                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1519                 } else {
1520                         SAFE_FREE(err_attr_name);
1521                         /*media_svc_debug("album_artist - unknown"); */
1522                 }
1523
1524                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1525                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1526                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1527                         if (ret != MS_MEDIA_ERR_NONE)
1528                                 media_svc_error("strcpy error");
1529
1530                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1531                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1532                         /*
1533                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1534                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1535                         }
1536                         */
1537                 } else {
1538                         SAFE_FREE(err_attr_name);
1539                         /*media_svc_debug("genre - unknown"); */
1540                 }
1541
1542                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1543                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1544                         if (!isspace(*p)) {
1545                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1546                                 if (ret != MS_MEDIA_ERR_NONE)
1547                                         media_svc_error("strcpy error");
1548
1549                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1550                         } else {
1551                                 int idx = 0;
1552
1553                                 for (idx = 0; idx < size; idx++) {
1554                                         if (isspace(*p)) {
1555                                                 media_svc_debug("SPACE [%s]", p);
1556                                                 p++;
1557                                                 continue;
1558                                         } else {
1559                                                 media_svc_debug("Not SPACE [%s]", p);
1560                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1561                                                 if (ret != MS_MEDIA_ERR_NONE)
1562                                                         media_svc_error("strcpy error");
1563                                                 break;
1564                                         }
1565                                 }
1566
1567                                 if (idx == size) {
1568                                         media_svc_debug("Can't extract title. All string is space");
1569                                         title = _media_svc_get_title_from_filepath(content_info->path);
1570                                         if (title) {
1571                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1572                                                 if (ret != MS_MEDIA_ERR_NONE)
1573                                                         media_svc_error("strcpy error");
1574                                                 SAFE_FREE(title);
1575                                         } else {
1576                                                 media_svc_error("Can't extract title");
1577                                         }
1578                                 }
1579                         }
1580                 } else {
1581                         SAFE_FREE(err_attr_name);
1582                         title = _media_svc_get_title_from_filepath(content_info->path);
1583                         if (title) {
1584                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1585                                 if (ret != MS_MEDIA_ERR_NONE)
1586                                         media_svc_error("strcpy error");
1587                                 SAFE_FREE(title);
1588                         } else {
1589                                 media_svc_error("Can't extract title");
1590                         }
1591                 }
1592
1593                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1594                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1595                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1596                         if (ret != MS_MEDIA_ERR_NONE)
1597                                 media_svc_error("strcpy error");
1598                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1599                 } else {
1600                         SAFE_FREE(err_attr_name);
1601                 }
1602
1603                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1604                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1605                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1606                         if (ret != MS_MEDIA_ERR_NONE)
1607                                 media_svc_error("strcpy error");
1608                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1609                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1610                 } else {
1611                         /*media_svc_debug("composer - unknown"); */
1612                         SAFE_FREE(err_attr_name);
1613                 }
1614
1615                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1616                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1617                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1618                         if (ret != MS_MEDIA_ERR_NONE)
1619                                 media_svc_error("strcpy error");
1620                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1621                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1622                 } else {
1623                         /*media_svc_debug("copyright - unknown"); */
1624                         SAFE_FREE(err_attr_name);
1625                 }
1626
1627                 mmf_error = mm_file_destroy_tag_attrs(tag);
1628                 if (mmf_error != FILEINFO_ERROR_NONE) {
1629                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1630                 }
1631         }       else {
1632                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1633                 char *no_tag_title = NULL;
1634                 media_svc_error("no tag information");
1635
1636                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1637                 if (no_tag_title) {
1638                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1639                         if (ret != MS_MEDIA_ERR_NONE)
1640                                 media_svc_error("strcpy error");
1641                         SAFE_FREE(no_tag_title);
1642                 } else {
1643                         media_svc_error("Can't extract title");
1644                 }
1645
1646                 content_info->album_id = album_id;
1647         }
1648
1649         return MS_MEDIA_ERR_NONE;
1650 }
1651
1652 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1653 {
1654         MMHandleType content = 0;
1655         MMHandleType tag = 0;
1656         char *p = NULL;
1657         unsigned char *image = NULL;
1658         unsigned int size = 0;
1659         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1660         int mmf_error = FILEINFO_ERROR_NONE;
1661         char *err_attr_name = NULL;
1662         char *title = NULL;
1663         bool extract_thumbnail = FALSE;
1664         bool append_album = FALSE;
1665         int album_id = 0;
1666         int ret = MS_MEDIA_ERR_NONE;
1667         int cdis_value = 0;
1668         unsigned int resize_size = 0;
1669         unsigned char *resize_image = NULL;
1670
1671         /*Get Content Tag attribute ===========*/
1672         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1673
1674         if (mmf_error == FILEINFO_ERROR_NONE) {
1675                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1676                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1677                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1678                         if (ret != MS_MEDIA_ERR_NONE)
1679                                 media_svc_error("strcpy error");
1680
1681                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1682                 } else {
1683                         SAFE_FREE(err_attr_name);
1684                         /*media_svc_debug("album - unknown"); */
1685                 }
1686
1687                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1688                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1689                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1690                         if (ret != MS_MEDIA_ERR_NONE)
1691                                 media_svc_error("strcpy error");
1692                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1693                 } else {
1694                         SAFE_FREE(err_attr_name);
1695                         /*media_svc_debug("artist - unknown"); */
1696                 }
1697
1698                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1699                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1700                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1701                         if (ret != MS_MEDIA_ERR_NONE)
1702                                 media_svc_error("strcpy error");
1703                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1704                 } else {
1705                         SAFE_FREE(err_attr_name);
1706                         /*media_svc_debug("album_artist - unknown"); */
1707                 }
1708
1709                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1710                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1711                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1712                         if (ret != MS_MEDIA_ERR_NONE)
1713                                 media_svc_error("strcpy error");
1714
1715                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1716                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1717                         /*
1718                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1719                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1720                         }
1721                         */
1722                 } else {
1723                         SAFE_FREE(err_attr_name);
1724                         /*media_svc_debug("genre - unknown"); */
1725                 }
1726
1727                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1728                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1729                         if (!isspace(*p)) {
1730                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1731                                 if (ret != MS_MEDIA_ERR_NONE)
1732                                         media_svc_error("strcpy error");
1733
1734                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1735                         } else {
1736                                 int idx = 0;
1737
1738                                 for (idx = 0; idx < size; idx++) {
1739                                         if (isspace(*p)) {
1740                                                 media_svc_debug("SPACE [%s]", p);
1741                                                 p++;
1742                                                 continue;
1743                                         } else {
1744                                                 media_svc_debug("Not SPACE [%s]", p);
1745                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1746                                                 if (ret != MS_MEDIA_ERR_NONE)
1747                                                         media_svc_error("strcpy error");
1748                                                 break;
1749                                         }
1750                                 }
1751
1752                                 if (idx == size) {
1753                                         media_svc_debug("Can't extract title. All string is space");
1754                                         title = _media_svc_get_title_from_filepath(content_info->path);
1755                                         if (title) {
1756                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1757                                                 if (ret != MS_MEDIA_ERR_NONE)
1758                                                         media_svc_error("strcpy error");
1759                                                 SAFE_FREE(title);
1760                                         } else {
1761                                                 media_svc_error("Can't extract title");
1762                                         }
1763                                 }
1764                         }
1765                 } else {
1766                         SAFE_FREE(err_attr_name);
1767                         title = _media_svc_get_title_from_filepath(content_info->path);
1768                         if (title) {
1769                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1770                                 if (ret != MS_MEDIA_ERR_NONE)
1771                                         media_svc_error("strcpy error");
1772                                 SAFE_FREE(title);
1773                         } else {
1774                                 media_svc_error("Can't extract title");
1775                         }
1776                 }
1777
1778                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1779                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1780                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1781                         if (ret != MS_MEDIA_ERR_NONE)
1782                                 media_svc_error("strcpy error");
1783                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1784                 } else {
1785                         SAFE_FREE(err_attr_name);
1786                 }
1787
1788                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1789                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1790                         if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1791                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1792                                 char time_info[64] = {0, };
1793                                 char p_value[64] = {0, };
1794                                 int idx = 0;
1795                                 memset(time_info, 0x00, sizeof(time_info));
1796                                 memset(p_value, 0x00, sizeof(p_value));
1797                                 strncpy(p_value, p, size);
1798                                 for (idx = 0; idx < size; idx++) {
1799                                         if (p_value[idx] == '-') {
1800                                                 time_info[idx] = ':';
1801                                         } else if (p_value[idx] != '\0') {
1802                                                 time_info[idx] = p_value[idx];
1803                                         } else {
1804                                                 media_svc_error("strcpy error");
1805                                                 break;
1806                                         }
1807                                 }
1808                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, time_info);
1809                         } else {
1810                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1811                         }
1812
1813                         if (ret != MS_MEDIA_ERR_NONE) {
1814                                 media_svc_error("strcpy error");
1815                         } else {
1816                                 /* This is same as datetaken */
1817 #if 0
1818                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date);
1819 #else
1820                                 int datetaken_size = 19;
1821                                 ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date, datetaken_size);
1822 #endif
1823                                 if (ret != MS_MEDIA_ERR_NONE)
1824                                         media_svc_error("strcpy error");
1825
1826                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1827                                 if (content_info->timeline == 0) {
1828                                         content_info->timeline = content_info->modified_time;
1829                                 } else {
1830                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1831                                 }
1832                         }
1833                         /*media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date); */
1834                 } else {
1835                         SAFE_FREE(err_attr_name);
1836                 }
1837
1838                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1839                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1840                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1841                         if (ret != MS_MEDIA_ERR_NONE)
1842                                 media_svc_error("strcpy error");
1843                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1844                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1845                 } else {
1846                         /*media_svc_debug("composer - unknown"); */
1847                         SAFE_FREE(err_attr_name);
1848                 }
1849
1850                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1851                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1852                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1853                         if (ret != MS_MEDIA_ERR_NONE)
1854                                 media_svc_error("strcpy error");
1855                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1856                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1857                 } else {
1858                         /*media_svc_debug("copyright - unknown"); */
1859                         SAFE_FREE(err_attr_name);
1860                 }
1861
1862                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1863                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1864                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
1865                         if (ret != MS_MEDIA_ERR_NONE)
1866                                 media_svc_error("strcpy error");
1867                 } else {
1868                         SAFE_FREE(err_attr_name);
1869                 }
1870
1871                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1872                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size == 4)) {
1873                         int year = 0;
1874                         if ((p != NULL) && (sscanf(p, "%d", &year))) {
1875                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
1876                                 if (ret != MS_MEDIA_ERR_NONE)
1877                                         media_svc_error("strcpy error");
1878                         } else {
1879                                 media_svc_debug("Wrong Year Information [%s]", p);
1880                         }
1881                 } else {
1882                         SAFE_FREE(err_attr_name);
1883                 }
1884
1885                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1886                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1887                         content_info->media_meta.rating = atoi(p);
1888                 } else {
1889                         SAFE_FREE(err_attr_name);
1890                         content_info->media_meta.rating = 0;
1891                 }
1892
1893                 /*Initialize album_id to 0. below code will set the album_id*/
1894                 content_info->album_id = album_id;
1895                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1896
1897                 if (ret != MS_MEDIA_ERR_NONE) {
1898                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1899                                 media_svc_debug("album does not exist. So start to make album art");
1900                                 extract_thumbnail = TRUE;
1901                                 append_album = TRUE;
1902                         } else {
1903                                 extract_thumbnail = TRUE;
1904                                 append_album = FALSE;
1905                         }
1906                 } else {
1907                         content_info->album_id = album_id;
1908                         append_album = FALSE;
1909
1910                         if ((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
1911                                 (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
1912
1913                                 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
1914                                 extract_thumbnail = TRUE;
1915                         } else {
1916                                 media_svc_debug("album already exists. don't need to make album art");
1917                                 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
1918                                 extract_thumbnail = TRUE;
1919                         }
1920                 }
1921
1922                 /*Do not extract artwork for the USB Storage content*/
1923                 if (content_info->storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB)
1924                         extract_thumbnail = FALSE;
1925
1926                 if (extract_thumbnail == TRUE) {
1927                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1928                         if (mmf_error != FILEINFO_ERROR_NONE) {
1929                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1930                                 SAFE_FREE(err_attr_name);
1931                         } else {
1932                                 /*media_svc_debug("artwork size1 [%d]", size); */
1933                         }
1934
1935                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1936                         if (mmf_error != FILEINFO_ERROR_NONE) {
1937                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1938                                 SAFE_FREE(err_attr_name);
1939                         } else {
1940                                 /*media_svc_debug("artwork size2 [%d]", size); */
1941                         }
1942                         if (image != NULL && size > 0) {
1943                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1944                                 int artwork_mime_size = -1;
1945
1946                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1947                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
1948                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
1949                                         if (ret != MS_MEDIA_ERR_NONE) {
1950                                                 media_svc_error("Fail to Get Thumbnail Path");
1951                                         }
1952                                         /* albumart resizing */
1953                                         __media_svc_resize_artwork(image, size, p, &resize_image, &resize_size);
1954                                 } else {
1955                                         SAFE_FREE(err_attr_name);
1956                                 }
1957
1958                                 if (strlen(thumb_path) > 0) {
1959                                         ret = _media_svc_save_image(resize_image, resize_size, thumb_path, uid);
1960                                         if (ret != MS_MEDIA_ERR_NONE) {
1961                                                 media_svc_error("Fail to Save Thumbnail Image");
1962                                         } else {
1963                                                 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
1964                                                 if (ret != MS_MEDIA_ERR_NONE)
1965                                                         media_svc_error("strcpy error");
1966                                         }
1967                                 }
1968                         }
1969                 }
1970
1971                 if (append_album == TRUE) {
1972                         if ((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
1973                                 (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
1974                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1975                         else
1976                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1977
1978                         content_info->album_id = album_id;
1979                 }
1980
1981                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1982                         double longitude = 0.0;
1983                         double latitude = 0.0;
1984                         double altitude = 0.0;
1985
1986                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
1987                         content_info->media_meta.longitude = longitude;
1988                         content_info->media_meta.latitude = latitude;
1989                         content_info->media_meta.altitude = altitude;
1990
1991                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1992                         if (mmf_error != FILEINFO_ERROR_NONE) {
1993                                 cdis_value = 0;
1994                                 SAFE_FREE(err_attr_name);
1995                         }
1996
1997                         media_svc_debug("CDIS : %d", cdis_value);
1998                 }
1999
2000                 mmf_error = mm_file_destroy_tag_attrs(tag);
2001                 if (mmf_error != FILEINFO_ERROR_NONE) {
2002                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
2003                 }
2004         }       else {
2005                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
2006                 char *no_tag_title = NULL;
2007                 media_svc_error("no tag information");
2008
2009                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
2010                 if (no_tag_title) {
2011                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
2012                         if (ret != MS_MEDIA_ERR_NONE)
2013                                 media_svc_error("strcpy error");
2014                         SAFE_FREE(no_tag_title);
2015                 } else {
2016                         media_svc_error("Can't extract title");
2017                 }
2018
2019                 content_info->album_id = album_id;
2020         }
2021
2022         /*Get Content attribute ===========*/
2023         if (cdis_value == 1) {
2024                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
2025         } else {
2026                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
2027         }
2028
2029         if (mmf_error == FILEINFO_ERROR_NONE) {
2030                 /*Common attribute*/
2031                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
2032                 if (mmf_error != FILEINFO_ERROR_NONE) {
2033                         SAFE_FREE(err_attr_name);
2034                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
2035                 } else {
2036                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
2037                 }
2038
2039                 /*Sound/Music attribute*/
2040                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
2041
2042                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
2043                         if (mmf_error != FILEINFO_ERROR_NONE) {
2044                                 SAFE_FREE(err_attr_name);
2045                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2046                         } else {
2047                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
2048                         }
2049
2050                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
2051                         if (mmf_error != FILEINFO_ERROR_NONE) {
2052                                 SAFE_FREE(err_attr_name);
2053                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
2054                         } else {
2055                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
2056                         }
2057
2058                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
2059                         if (mmf_error != FILEINFO_ERROR_NONE) {
2060                                 SAFE_FREE(err_attr_name);
2061                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
2062                         } else {
2063                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
2064                         }
2065
2066                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
2067                         if (mmf_error != FILEINFO_ERROR_NONE) {
2068                                 SAFE_FREE(err_attr_name);
2069                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
2070                         } else {
2071                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
2072                         }
2073                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
2074                         int audio_bitrate = 0;
2075                         int video_bitrate = 0;
2076
2077                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
2078                         if (mmf_error != FILEINFO_ERROR_NONE) {
2079                                 SAFE_FREE(err_attr_name);
2080                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2081                         } else {
2082                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
2083                         }
2084
2085                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
2086                         if (mmf_error != FILEINFO_ERROR_NONE) {
2087                                 SAFE_FREE(err_attr_name);
2088                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2089                         } else {
2090                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
2091                         }
2092
2093                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
2094
2095                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
2096                         if (mmf_error != FILEINFO_ERROR_NONE) {
2097                                 SAFE_FREE(err_attr_name);
2098                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
2099                         } else {
2100                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
2101                         }
2102
2103                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
2104                         if (mmf_error != FILEINFO_ERROR_NONE) {
2105                                 SAFE_FREE(err_attr_name);
2106                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
2107                         } else {
2108                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
2109                         }
2110
2111                 } else {
2112                         media_svc_error("Not support type");
2113                         mmf_error = mm_file_destroy_content_attrs(content);
2114                         if (mmf_error != FILEINFO_ERROR_NONE) {
2115                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
2116                         }
2117                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2118                 }
2119
2120                 mmf_error = mm_file_destroy_content_attrs(content);
2121                 if (mmf_error != FILEINFO_ERROR_NONE) {
2122                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
2123                 }
2124         } else {
2125                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
2126         }
2127
2128         return MS_MEDIA_ERR_NONE;
2129 }
2130
2131 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
2132 {
2133         media_svc_retm_if(content_info == NULL, "content info is NULL");
2134
2135         /* Delete media_svc_content_info_s */
2136         SAFE_FREE(content_info->media_uuid);
2137         SAFE_FREE(content_info->path);
2138         SAFE_FREE(content_info->file_name);
2139         SAFE_FREE(content_info->mime_type);
2140         SAFE_FREE(content_info->folder_uuid);
2141         SAFE_FREE(content_info->thumbnail_path);
2142         SAFE_FREE(content_info->storage_uuid);
2143
2144         /* Delete media_svc_content_meta_s */
2145         SAFE_FREE(content_info->media_meta.title);
2146         SAFE_FREE(content_info->media_meta.album);
2147         SAFE_FREE(content_info->media_meta.artist);
2148         SAFE_FREE(content_info->media_meta.album_artist);
2149         SAFE_FREE(content_info->media_meta.genre);
2150         SAFE_FREE(content_info->media_meta.composer);
2151         SAFE_FREE(content_info->media_meta.year);
2152         SAFE_FREE(content_info->media_meta.recorded_date);
2153         SAFE_FREE(content_info->media_meta.copyright);
2154         SAFE_FREE(content_info->media_meta.track_num);
2155         SAFE_FREE(content_info->media_meta.description);
2156         SAFE_FREE(content_info->media_meta.datetaken);
2157         SAFE_FREE(content_info->media_meta.exposure_time);
2158         SAFE_FREE(content_info->media_meta.model);
2159         SAFE_FREE(content_info->media_meta.weather);
2160         SAFE_FREE(content_info->media_meta.category);
2161         SAFE_FREE(content_info->media_meta.keyword);
2162         SAFE_FREE(content_info->media_meta.location_tag);
2163         SAFE_FREE(content_info->media_meta.content_name);
2164         SAFE_FREE(content_info->media_meta.age_rating);
2165         SAFE_FREE(content_info->media_meta.author);
2166         SAFE_FREE(content_info->media_meta.provider);
2167
2168         SAFE_FREE(content_info->media_meta.title_pinyin);
2169         SAFE_FREE(content_info->media_meta.album_pinyin);
2170         SAFE_FREE(content_info->media_meta.artist_pinyin);
2171         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
2172         SAFE_FREE(content_info->media_meta.genre_pinyin);
2173         SAFE_FREE(content_info->media_meta.composer_pinyin);
2174         SAFE_FREE(content_info->media_meta.copyright_pinyin);
2175         SAFE_FREE(content_info->media_meta.description_pinyin);
2176
2177         return;
2178 }
2179
2180 int _media_svc_get_storage_type_by_path(const char *path, media_svc_storage_type_e *storage_type, uid_t uid)
2181 {
2182         if (STRING_VALID(path)) {
2183                 char *internal_path = _media_svc_get_path(uid);
2184                 if (STRING_VALID(internal_path) && (strncmp(path, internal_path, strlen(internal_path)) == 0)) {
2185                         *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
2186                 } else if (STRING_VALID(MEDIA_ROOT_PATH_SDCARD) && (strncmp(path, MEDIA_ROOT_PATH_SDCARD, strlen(MEDIA_ROOT_PATH_SDCARD)) == 0)) {
2187                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2188                 } else if (STRING_VALID(MEDIA_ROOT_PATH_USB) && (strncmp(path, MEDIA_ROOT_PATH_USB, strlen(MEDIA_ROOT_PATH_USB)) == 0)) {
2189                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL_USB;
2190                 } else {
2191                         media_svc_error("Invalid Path");
2192                         SAFE_FREE(internal_path);
2193                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2194                 }
2195                 SAFE_FREE(internal_path);
2196         } else {
2197                 media_svc_error("INVALID parameter");
2198                 return MS_MEDIA_ERR_INVALID_PARAMETER;
2199         }
2200
2201         return MS_MEDIA_ERR_NONE;
2202 }
2203
2204 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
2205 {
2206         char *result, *sr;
2207         size_t i, count = 0;
2208         size_t oldlen = strlen(olds);
2209         if (oldlen < 1) return s;
2210         size_t newlen = strlen(news);
2211
2212         if (newlen != oldlen) {
2213                 for (i = 0; s[i] != '\0';) {
2214                         if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
2215                         else i++;
2216                 }
2217         } else i = strlen(s);
2218
2219
2220         result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
2221         if (result == NULL) return NULL;
2222
2223         sr = result;
2224         while (*s) {
2225                 if (memcmp(s, olds, oldlen) == 0) {
2226                         memcpy(sr, news, newlen);
2227                         sr += newlen;
2228                         s += oldlen;
2229                 } else *sr++ = *s++;
2230         }
2231
2232         *sr = '\0';
2233
2234         return result;
2235 }
2236
2237 bool _media_svc_is_drm_file(const char *path)
2238 {
2239         return FALSE;
2240 }
2241
2242 int _media_svc_request_thumbnail_with_origin_size(const char *path, char *thumb_path, int max_length, int *origin_width, int *origin_height, uid_t uid)
2243 {
2244         int ret = MS_MEDIA_ERR_NONE;
2245
2246         ret = thumbnail_request_from_db_with_size(path, thumb_path, max_length, origin_width, origin_height, uid);
2247
2248         if (ret != MS_MEDIA_ERR_NONE) {
2249                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2250                 ret = MS_MEDIA_ERR_INTERNAL;
2251         } else {
2252                 media_svc_sec_debug("thumbnail_request_from_db success: thumbnail path[%s]", thumb_path);
2253         }
2254
2255         return ret;
2256 }
2257
2258 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
2259 {
2260         int ret = MS_MEDIA_ERR_NONE;
2261         int size = 0;
2262         pinyin_name_s *pinyinname = NULL;
2263
2264         *pinyin_str = NULL;
2265
2266         if (!STRING_VALID(src_str)) {
2267                 media_svc_debug("String is invalid");
2268                 return ret;
2269         }
2270
2271         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2272         if (ret == MS_MEDIA_ERR_NONE) {
2273                 if (STRING_VALID(pinyinname[0].pinyin_name))
2274                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2275                 else
2276                         *pinyin_str = strdup(src_str);  //Return Original Non China Character
2277         }
2278
2279         _media_svc_pinyin_free(pinyinname, size);
2280
2281         return ret;
2282 }
2283
2284 bool _media_svc_check_pinyin_support(void)
2285 {
2286         /*Check CSC*/
2287         return TRUE;
2288 }
2289
2290 int _media_svc_get_ini_value()
2291 {
2292         if (g_ini_value == -1) {
2293                 dictionary *dict = NULL;
2294
2295                 dict = iniparser_load(MEDIA_SVC_INI_DEFAULT_PATH);
2296                 if (!dict) {
2297                         media_svc_error("%s load failed", MEDIA_SVC_INI_DEFAULT_PATH);
2298                         return -1;
2299                 }
2300
2301                 MEDIA_SVC_INI_GET_INT(dict, "media-content-config:thumbnail_activation", g_ini_value, 0);
2302                 iniparser_freedict(dict);
2303         }
2304         media_svc_debug("Thumb-server activation level = %d", g_ini_value);
2305
2306         return g_ini_value;
2307 }
2308
2309 char* _media_svc_get_title_from_path(const char *path)
2310 {
2311         char *filename = NULL;
2312         char *title = NULL;
2313         char    *ext = NULL;
2314         int filename_len = -1;
2315         int new_title_len = -1;
2316
2317         if (!path) {
2318                 media_svc_error("path is NULL");
2319                 return NULL;
2320         }
2321
2322         filename = g_path_get_basename(path);
2323         if (!STRING_VALID(filename)) {
2324                 media_svc_error("wrong file name");
2325                 SAFE_FREE(filename);
2326                 return NULL;
2327         }
2328
2329         filename_len = strlen(filename);
2330
2331         ext = g_strrstr(filename, ".");
2332         if (!ext) {
2333                 media_svc_error("there is no file extention");
2334                 return filename;
2335         }
2336
2337         new_title_len = filename_len - strlen(ext);
2338         if (new_title_len < 1) {
2339                 media_svc_error("title length is zero");
2340                 SAFE_FREE(filename);
2341                 return NULL;
2342         }
2343
2344         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE-1);
2345
2346         SAFE_FREE(filename);
2347
2348         media_svc_debug("extract title is [%s]", title);
2349
2350         return title;
2351 }
2352
2353 #define BUF_LENGHT 256
2354
2355 void _media_svc_print_stderror(void)
2356 {
2357         char buf[BUF_LENGHT] = {0,};
2358
2359         media_svc_error("STANDARD ERROR [%s]", strerror_r(errno, buf, BUF_LENGHT));
2360 }