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 #include <time.h>
  25 #include <string.h>
  26 #include <sys/vfs.h>
  27 #include <glib/gstdio.h>
  28 #include <sys/stat.h>
  29 #include <string.h>
  30 #include <dirent.h>
  31 #include <ctype.h>
  32 #include <aul/aul.h>
  33 #include <mm_file.h>
  34 #include <mm_error.h>
  35 #include <libexif/exif-data.h>
  36 #include <media-thumbnail.h>
  37 #include <media-util.h>
  38 #include <uuid/uuid.h>
  39 #include <img-codec-parser.h>
  40 #include <grp.h>
  41 #include <pwd.h>
  42 #include "media-util-err.h"
  43 #include "media-svc-util.h"
  44 #include "media-svc-db-utils.h"
  45 #include "media-svc-debug.h"
  46 #include "media-svc-env.h"
  47 #include "media-svc-hash.h"
  48 #include "media-svc-album.h"
  49 #include "media-svc-localize-utils.h"
  50 #include "media-svc-localize_ch.h"
  51 #include "media-svc-localize_tw.h"
  52
  53 #define MEDIA_SVC_FILE_EXT_LEN_MAX                              6                       /**<  Maximum file ext lenth*/
  54
  55 /* Define data structures for media type and mime type */
  56 #define MEDIA_SVC_CATEGORY_UNKNOWN      0x00000000      /**< Default */
  57 #define MEDIA_SVC_CATEGORY_ETC          0x00000001      /**< ETC category */
  58 #define MEDIA_SVC_CATEGORY_IMAGE        0x00000002      /**< Image category */
  59 #define MEDIA_SVC_CATEGORY_VIDEO        0x00000004      /**< Video category */
  60 #define MEDIA_SVC_CATEGORY_MUSIC        0x00000008      /**< Music category */
  61 #define MEDIA_SVC_CATEGORY_SOUND        0x00000010      /**< Sound category */
  62
  63 #define CONTENT_TYPE_NUM 5
  64 #define MUSIC_MIME_NUM 29
  65 #define SOUND_MIME_NUM 1
  66 #define MIME_TYPE_LENGTH 255
  67 #define MIME_LENGTH 50
  68 #define _3GP_FILE ".3gp"
  69 #define _MP4_FILE ".mp4"
  70 #define _ASF_FILE ".asf"
  71 #define MEDIA_SVC_INI_GET_INT(dict, key, value, default) \
  72         do { \
  73                 value = iniparser_getint(dict, key, default); \
  74                 media_svc_debug("get %s = %d", key, value); \
  75         } while(0)
  76 #define MEDIA_SVC_INI_DEFAULT_PATH "/usr/etc/media_content_config.ini"
  77
  78 static int g_ini_value = -1;
  79
  80 typedef struct {
  81         char content_type[15];
  82         int category_by_mime;
  83 } _media_svc_content_table_s;
  84
  85 static const _media_svc_content_table_s content_category[CONTENT_TYPE_NUM] = {
  86         {"audio", MEDIA_SVC_CATEGORY_SOUND},
  87         {"image", MEDIA_SVC_CATEGORY_IMAGE},
  88         {"video", MEDIA_SVC_CATEGORY_VIDEO},
  89         {"application", MEDIA_SVC_CATEGORY_ETC},
  90         {"text", MEDIA_SVC_CATEGORY_ETC},
  91 };
  92
  93 static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = {
  94         /*known mime types of normal files*/
  95         "mpeg",
  96         "ogg",
  97         "x-ms-wma",
  98         "x-flac",
  99         "mp4",
 100         /* known mime types of drm files*/
 101         "mp3",
 102         "x-mp3", /*alias of audio/mpeg*/
 103         "x-mpeg", /*alias of audio/mpeg*/
 104         "3gpp",
 105         "x-ogg", /*alias of  audio/ogg*/
 106         "vnd.ms-playready.media.pya:*.pya", /*playready*/
 107         "wma",
 108         "aac",
 109         "x-m4a", /*alias of audio/mp4*/
 110         /* below mimes are rare*/
 111         "x-vorbis+ogg",
 112         "x-flac+ogg",
 113         "x-matroska",
 114         "ac3",
 115         "mp2",
 116         "x-ape",
 117         "x-ms-asx",
 118         "vnd.rn-realaudio",
 119
 120         "x-vorbis", /*alias of audio/x-vorbis+ogg*/
 121         "vorbis", /*alias of audio/x-vorbis+ogg*/
 122         "x-oggflac",
 123         "x-mp2", /*alias of audio/mp2*/
 124         "x-pn-realaudio", /*alias of audio/vnd.rn-realaudio*/
 125         "vnd.m-realaudio", /*alias of audio/vnd.rn-realaudio*/
 126         "x-wav",
 127 };
 128
 129 static const char sound_mime_table[SOUND_MIME_NUM][MIME_LENGTH] = {
 130         "x-smaf",
 131 };
 132
 133 typedef enum {
 134         MEDIA_SVC_EXTRACTED_FIELD_NONE                  = 0x00000001,
 135         MEDIA_SVC_EXTRACTED_FIELD_TITLE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 1,
 136         MEDIA_SVC_EXTRACTED_FIELD_DESC                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 2,
 137         MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT             = MEDIA_SVC_EXTRACTED_FIELD_NONE << 3,
 138         MEDIA_SVC_EXTRACTED_FIELD_AUTHOR                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 4,
 139         MEDIA_SVC_EXTRACTED_FIELD_ARTIST                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 5,
 140         MEDIA_SVC_EXTRACTED_FIELD_GENRE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 6,
 141         MEDIA_SVC_EXTRACTED_FIELD_ALBUM                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 7,
 142         MEDIA_SVC_EXTRACTED_FIELD_TRACKNUM              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 8,
 143         MEDIA_SVC_EXTRACTED_FIELD_YEAR                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 9,
 144         MEDIA_SVC_EXTRACTED_FIELD_CATEGORY              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 10,
 145         MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST          = MEDIA_SVC_EXTRACTED_FIELD_NONE << 11,
 146 } media_svc_extracted_field_e;
 147
 148 static char *_media_svc_get_thumb_path(uid_t uid);
 149
 150 char *_media_info_generate_uuid(void)
 151 {
 152         uuid_t uuid_value;
 153         static char uuid_unparsed[50];
 154
 155         uuid_generate(uuid_value);
 156         uuid_unparse(uuid_value, uuid_unparsed);
 157
 158         /*media_svc_debug("UUID : %s", uuid_unparsed); */
 159         return uuid_unparsed;
 160 }
 161
 162 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
 163 {
 164         if (!x_src || strlen(x_src) == 0) {
 165                 media_svc_error("x_src is NULL");
 166                 return;
 167         }
 168
 169         if (max_len < 1) {
 170                 media_svc_error("length is Wrong");
 171                 return;
 172         }
 173
 174         strncpy(x_dst, x_src, max_len - 1);
 175         x_dst[max_len - 1] = '\0';
 176 }
 177
 178 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
 179 {
 180         int len = 0;
 181
 182         if (!STRING_VALID(src)) {
 183                 media_svc_error("invalid src");
 184                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 185         }
 186
 187         SAFE_FREE(*dst);
 188
 189         len = strlen(src) + 1;
 190         *dst = malloc(len);
 191
 192         if (*dst == NULL) {
 193                 media_svc_error("malloc failed");
 194                 return MS_MEDIA_ERR_INTERNAL;
 195         }
 196
 197         strncpy(*dst, src, len);
 198         char *p = *dst;
 199         p[len - 1] = '\0';
 200
 201         return MS_MEDIA_ERR_NONE;
 202 }
 203
 204 int __media_svc_malloc_and_strncpy_with_size(char **dst, const char *src, int copysize)
 205 {
 206         if (!STRING_VALID(src)) {
 207                 media_svc_error("invalid src");
 208                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 209         }
 210
 211         SAFE_FREE(*dst);
 212
 213         *dst = malloc(copysize + 1);
 214
 215         if (*dst == NULL) {
 216                 media_svc_error("malloc failed");
 217                 return MS_MEDIA_ERR_INTERNAL;
 218         }
 219
 220         strncpy(*dst, src, copysize);
 221         char *p = *dst;
 222         p[copysize] = '\0';
 223
 224         return MS_MEDIA_ERR_NONE;
 225 }
 226
 227 static int __media_svc_split_to_double(char *input, double *arr)
 228 {
 229         char tmp_arr[255] = {0, };
 230         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 231
 232         if (!STRING_VALID(input)) {
 233                 media_svc_error("Invalid parameter");
 234                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 235         }
 236         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 237
 238         /*media_svc_debug("input: [%s]", input); */
 239
 240         len = strlen(input);
 241
 242         for (idx = 0; idx < (len + 1); idx++) {
 243                 if (input[idx] == ' ') {
 244                         continue;
 245                 } else if ((input[idx] == ',') || (idx == len)) {
 246                         arr[arr_idx] = atof(tmp_arr);
 247                         arr_idx++;
 248                         str_idx = 0;
 249                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 250                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 251                 } else {
 252                         tmp_arr[str_idx] = input[idx];
 253                         str_idx++;
 254                 }
 255         }
 256
 257         if (arr_idx != 3) {
 258                 media_svc_error("Error when parsing GPS [%d]", arr_idx);
 259                 return MS_MEDIA_ERR_INTERNAL;
 260         }
 261
 262         return MS_MEDIA_ERR_NONE;
 263 }
 264
 265 static int __media_svc_get_exif_info(ExifData *ed,
 266                                      char *buf,
 267                                      int *i_value,
 268                                      double *d_value,
 269                                      int ifdtype,
 270                                      long tagtype)
 271 {
 272         ExifEntry *entry;
 273         ExifTag tag;
 274
 275         if (ed == NULL) {
 276                 /*media_svc_debug("ExifData is NULL"); */
 277                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 278         }
 279
 280         tag = tagtype;
 281
 282         entry = exif_data_get_entry(ed, tag);
 283         if (entry) {
 284                 /* Get the contents of the tag in human-readable form */
 285                 if (tag == EXIF_TAG_ORIENTATION ||
 286                     tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 287                     tag == EXIF_TAG_PIXEL_Y_DIMENSION ||
 288                     tag == EXIF_TAG_ISO_SPEED_RATINGS) {
 289
 290                         if (i_value == NULL) {
 291                                 media_svc_error("i_value is NULL");
 292                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 293                         }
 294
 295                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 296                         short exif_value = exif_get_short(entry->data, mByteOrder);
 297                         /*media_svc_debug("%s : %d", exif_tag_get_name_in_ifd(tag, ifd), exif_value); */
 298                         *i_value = (int)exif_value;
 299
 300                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 301
 302                         if (d_value == NULL) {
 303                                 media_svc_error("d_value is NULL");
 304                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 305                         }
 306
 307                         /* Get the contents of the tag in human-readable form */
 308                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 309                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 310                         gps_buf[strlen(gps_buf)] = '\0';
 311                         int ret = MS_MEDIA_ERR_NONE;
 312                         /*media_svc_debug("%s: [%s]", exif_tag_get_name_in_ifd(tag, ifd), gps_buf); */
 313
 314                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 315
 316                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 317                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 318
 319                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 320                         /*media_svc_debug("GPS value is [%f], %f, %f, %f", *d_value, tmp_arr[0], tmp_arr[1], tmp_arr[2]); */
 321                 }  else if (tag == EXIF_TAG_EXPOSURE_TIME) {
 322
 323                         if (buf == NULL) {
 324                                 media_svc_error("buf is NULL");
 325                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 326                         }
 327
 328                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 329                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 330                         long numerator = mRational.numerator;
 331                         long denominator = mRational.denominator;
 332                         snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator);
 333
 334                 } else if (tag == EXIF_TAG_FNUMBER) {
 335
 336                         if (d_value == NULL) {
 337                                 media_svc_error("d_value is NULL");
 338                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 339                         }
 340
 341                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 342                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 343                         long numerator = mRational.numerator;
 344                         long denominator = mRational.denominator;
 345
 346                         *d_value = ((numerator*1.0)/(denominator*1.0));
 347
 348                 } else {
 349
 350                         if (buf == NULL) {
 351                                 media_svc_error("buf is NULL");
 352                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 353                         }
 354
 355                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 356                         buf[strlen(buf)] = '\0';
 357                 }
 358         }
 359
 360         return MS_MEDIA_ERR_NONE;
 361 }
 362
 363 time_t __media_svc_get_timeline_from_str(const char *timstr)
 364 {
 365         struct tm t;
 366         time_t modified_t = 0;
 367         time_t rawtime;
 368         struct tm timeinfo;
 369
 370         if (!STRING_VALID(timstr)) {
 371                 media_svc_error("Invalid Parameter");
 372                 return 0;
 373         }
 374
 375         /*Exif Format : %Y:%m:%d %H:%M:%S
 376         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 377         memset(&t, 0x00, sizeof(struct tm));
 378
 379         tzset();
 380         time(&rawtime);
 381         localtime_r(&rawtime, &timeinfo);
 382
 383         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 384                 t.tm_isdst = timeinfo.tm_isdst;
 385                 if (t.tm_isdst != 0) {
 386                         media_svc_error("DST %d", t.tm_isdst);
 387                 }
 388
 389                 modified_t = mktime(&t);
 390                 if (modified_t > 0) {
 391                         return modified_t;
 392                 } else {
 393                         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);
 394                 }
 395         } else {
 396                 media_svc_error("Failed to get timeline : [%s]", timstr);
 397         }
 398
 399         return 0;
 400 }
 401
 402 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 403 {
 404         int idx = 0;
 405
 406         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 407
 408         /*categorize from mimetype */
 409         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 410                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 411                         *category = (*category | content_category[idx].category_by_mime);
 412                         break;
 413                 }
 414         }
 415
 416         /*in application type, exitst sound file ex) x-smafs */
 417         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 418                 int prefix_len = strlen(content_category[0].content_type);
 419
 420                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 421                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 422                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 423                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 424                                 break;
 425                         }
 426                 }
 427
 428                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 429                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 430                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 431                 }
 432         }
 433
 434         /*check music file in soun files. */
 435         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 436                 int prefix_len = strlen(content_category[0].content_type) + 1;
 437
 438                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 439                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 440                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 441                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 442                                 break;
 443                         }
 444                 }
 445
 446                 /*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*/
 447                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 448                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 449                         *category |= MEDIA_SVC_CATEGORY_ETC;
 450                 }
 451         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 452                 /*some video files don't have video stream. in this case it is categorize as music. */
 453                 char *ext = NULL;
 454                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 455                 ext = strrchr(path, '.');
 456                 if (ext != NULL) {
 457                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0) || (strncasecmp(ext, _ASF_FILE, 5) == 0)) {
 458                                 int audio = 0;
 459                                 int video = 0;
 460                                 int err = 0;
 461
 462                                 err = mm_file_get_stream_info(path, &audio, &video);
 463                                 if (err == 0) {
 464                                         if (audio > 0 && video == 0) {
 465                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 466                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 467                                         }
 468                                 }
 469                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 470                         }
 471                 }
 472         }
 473
 474         return MS_MEDIA_ERR_NONE;
 475 }
 476
 477 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 478 {
 479         int ret = MS_MEDIA_ERR_NONE;
 480         int category = 0;
 481
 482         media_svc_media_type_e type;
 483
 484         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 485         if (ret != MS_MEDIA_ERR_NONE) {
 486                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 487         }
 488
 489         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 490         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 491         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 492         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 493         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 494
 495         *media_type = type;
 496
 497         return ret;
 498 }
 499
 500 /*
 501 drm_contentifo is not NULL, if the file is OMA DRM.
 502 If the file is not OMA DRM, drm_contentinfo must be NULL.
 503 */
 504 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 505 {
 506         if (path == NULL)
 507                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 508
 509         /*in case of normal files or failure to get mime in drm */
 510         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 511                 media_svc_error("aul_get_mime_from_file fail");
 512                 return MS_MEDIA_ERR_INTERNAL;
 513         }
 514
 515         return MS_MEDIA_ERR_NONE;
 516 }
 517
 518 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 519 {
 520         int i = 0;
 521
 522         for (i = strlen(file_path); i >= 0; i--) {
 523                 if (file_path[i] == '.') {
 524                         _strncpy_safe(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 525                         return true;
 526                 }
 527
 528                 if (file_path[i] == '/') {
 529                         return false;
 530                 }
 531         }
 532         return false;
 533 }
 534
 535 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 536 {
 537         char *err_attr_name = NULL;
 538         double gps_value = 0.0;
 539         int mmf_error = MM_ERROR_NONE;
 540
 541         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 542         if (mmf_error == MM_ERROR_NONE) {
 543                 if (longitude != NULL) {
 544                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 545                 }
 546         } else {
 547                 SAFE_FREE(err_attr_name);
 548         }
 549
 550         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 551         if (mmf_error == MM_ERROR_NONE) {
 552                 if (latitude != NULL) {
 553                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 554                 }
 555         } else {
 556                 SAFE_FREE(err_attr_name);
 557         }
 558
 559         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 560         if (mmf_error == MM_ERROR_NONE) {
 561                 if (altitude != NULL) {
 562                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 563                 }
 564         } else {
 565                 SAFE_FREE(err_attr_name);
 566         }
 567
 568         return MS_MEDIA_ERR_NONE;
 569 }
 570
 571 static int _media_svc_save_image(void *image, int size, char *image_path, uid_t uid)
 572 {
 573         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 574
 575         if (!image) {
 576                 media_svc_error("invalid image..");
 577                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 578         }
 579
 580         struct statfs fs;
 581         if (-1 == statfs(_media_svc_get_thumb_path(uid), &fs)) {
 582                 media_svc_error("error in statfs");
 583                 return MS_MEDIA_ERR_INTERNAL;
 584         }
 585
 586         long bsize_kbytes = fs.f_bsize >> 10;
 587
 588         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 589                 media_svc_error("not enought space...");
 590                 return MS_MEDIA_ERR_INTERNAL;
 591         }
 592
 593         FILE *fp = NULL;
 594         int nwrite = -1;
 595         if (image != NULL && size > 0) {
 596                 fp = fopen(image_path, "w");
 597
 598                 if (fp == NULL) {
 599                         media_svc_error("failed to open file");
 600                         return MS_MEDIA_ERR_INTERNAL;
 601                 }
 602
 603                 nwrite = fwrite(image, 1, size, fp);
 604                 if (nwrite != size) {
 605                         media_svc_error("failed to write thumbnail");
 606                         fclose(fp);
 607                         return MS_MEDIA_ERR_INTERNAL;
 608                 }
 609                 fclose(fp);
 610         }
 611
 612         return MS_MEDIA_ERR_NONE;
 613 }
 614
 615 static char *_media_svc_get_title_from_filepath(const char *path)
 616 {
 617         char *filename = NULL;
 618         char *title = NULL;
 619         char    *ext = NULL;
 620         int filename_len = -1;
 621         int new_title_len = -1;
 622
 623         if (!path) {
 624                 media_svc_error("path is NULL");
 625                 return NULL;
 626         }
 627
 628         filename = g_path_get_basename(path);
 629         if (!STRING_VALID(filename)) {
 630                 media_svc_error("wrong file name");
 631                 SAFE_FREE(filename);
 632                 return NULL;
 633         }
 634
 635         filename_len = strlen(filename);
 636
 637         ext = g_strrstr(filename, ".");
 638         if (!ext) {
 639                 media_svc_error("there is no file extention");
 640                 return filename;
 641         }
 642
 643         new_title_len = filename_len - strlen(ext);
 644         if (new_title_len < 1) {
 645                 media_svc_error("title length is zero");
 646                 SAFE_FREE(filename);
 647                 return NULL;
 648         }
 649
 650         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 651
 652         SAFE_FREE(filename);
 653
 654         media_svc_debug("extract title is [%s]", title);
 655
 656         return title;
 657 }
 658
 659 int _media_svc_rename_file(const char *old_name, const char *new_name)
 660 {
 661         if ((old_name == NULL) || (new_name == NULL)) {
 662                 media_svc_error("invalid file name");
 663                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 664         }
 665
 666         if (rename(old_name, new_name) < 0) {
 667                 media_svc_stderror(" ");
 668                 return MS_MEDIA_ERR_INTERNAL;
 669         }
 670
 671         return MS_MEDIA_ERR_NONE;
 672 }
 673
 674 int _media_svc_remove_file(const char *path)
 675 {
 676         int result = -1;
 677
 678         result = remove(path);
 679         if (result == 0) {
 680                 media_svc_debug("success to remove file");
 681                 return MS_MEDIA_ERR_NONE;
 682         } else {
 683                 media_svc_stderror("fail to remove file result");
 684                 return MS_MEDIA_ERR_INTERNAL;
 685         }
 686 }
 687
 688 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 689 {
 690         struct dirent entry;
 691         struct dirent *result;
 692         struct stat st;
 693         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0};
 694         DIR *dir = NULL;
 695
 696         dir = opendir(dir_path);
 697         if (dir == NULL) {
 698                 media_svc_error("%s is not exist", dir_path);
 699                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 700         }
 701
 702         while (!readdir_r(dir, &entry, &result)) {
 703                 if (result == NULL)
 704                         break;
 705
 706                 if (strcmp(entry.d_name, ".") == 0 || strcmp(entry.d_name, "..") == 0) {
 707                         continue;
 708                 }
 709                 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry.d_name);
 710
 711                 if (stat(filename, &st) != 0) {
 712                         continue;
 713                 }
 714                 if (S_ISDIR(st.st_mode)) {
 715                         continue;
 716                 }
 717                 if (unlink(filename) != 0) {
 718                         media_svc_stderror("failed to remove");
 719                         closedir(dir);
 720                         return MS_MEDIA_ERR_INTERNAL;
 721                 }
 722         }
 723
 724         closedir(dir);
 725         return MS_MEDIA_ERR_NONE;
 726 }
 727
 728 char *_media_svc_get_thumb_internal_path(uid_t uid)
 729 {
 730         char *result_psswd = NULL;
 731         struct group *grpinfo = NULL;
 732         if (uid == getuid()) {
 733                 result_psswd = strdup(MEDIA_SVC_THUMB_INTERNAL_PATH);
 734                 grpinfo = getgrnam("users");
 735                 if (grpinfo == NULL) {
 736                         media_svc_error("getgrnam(users) returns NULL !");
 737                         if(result_psswd)
 738                                 free(result_psswd);
 739                         return NULL;
 740                 }
 741         } else {
 742                 struct passwd *userinfo = getpwuid(uid);
 743                 if (userinfo == NULL) {
 744                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 745                         return NULL;
 746                 }
 747                 grpinfo = getgrnam("users");
 748                 if (grpinfo == NULL) {
 749                         media_svc_error("getgrnam(users) returns NULL !");
 750                         return NULL;
 751                 }
 752                 /* Compare git_t type and not group name */
 753                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 754                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 755                         return NULL;
 756                 }
 757                 asprintf(&result_psswd, "%s/share/media/.thumb/phone", userinfo->pw_dir);
 758         }
 759
 760         return result_psswd;
 761 }
 762
 763 char *_media_svc_get_thumb_external_path(uid_t uid)
 764 {
 765         char *result_psswd = NULL;
 766         struct group *grpinfo = NULL;
 767         if (uid == getuid()) {
 768                 result_psswd = strdup(MEDIA_SVC_THUMB_EXTERNAL_PATH);
 769                 grpinfo = getgrnam("users");
 770                 if (grpinfo == NULL) {
 771                         media_svc_error("getgrnam(users) returns NULL !");
 772                         if(result_psswd)
 773                                 free(result_psswd);
 774                         return NULL;
 775                 }
 776         } else {
 777                 struct passwd *userinfo = getpwuid(uid);
 778                 if (userinfo == NULL) {
 779                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 780                         return NULL;
 781                 }
 782                 grpinfo = getgrnam("users");
 783                 if (grpinfo == NULL) {
 784                         media_svc_error("getgrnam(users) returns NULL !");
 785                         return NULL;
 786                 }
 787                 /* Compare git_t type and not group name */
 788                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 789                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 790                         return NULL;
 791                 }
 792                 asprintf(&result_psswd, "%s/share/media/.thumb/mmc", userinfo->pw_dir);
 793         }
 794
 795         return result_psswd;
 796 }
 797
 798 static int __media_svc_check_thumb_dir(const char *thumb_dir)
 799 {
 800         int ret = 0;
 801         DIR *dir = NULL;
 802
 803         dir = opendir(thumb_dir);
 804         if (dir != NULL) {
 805                 closedir(dir);
 806         } else {
 807                 media_svc_stderror("opendir fail");
 808                 if (errno == ENOENT) {
 809                         media_svc_error("[%s] is not exit. So, make it", thumb_dir);
 810                         ret = mkdir(thumb_dir, 0777);
 811                         if (ret < 0) {
 812                                 media_svc_error("make fail");
 813                                 goto ERROR;
 814                         }
 815                 } else {
 816                         goto ERROR;
 817                 }
 818
 819                 ret = chmod(thumb_dir, 0777);
 820                 if (ret != 0) {
 821                         media_svc_stderror("chmod failed");
 822                 }
 823                 ret = chown(thumb_dir, 5000, 5000);
 824                 if (ret != 0) {
 825                         media_svc_stderror("chown failed");
 826                 }
 827         }
 828
 829         return MS_MEDIA_ERR_NONE;
 830
 831 ERROR:
 832         return -1;
 833 }
 834
 835 static char *_media_svc_get_thumb_path(uid_t uid)
 836 {
 837         char *result_psswd = NULL;
 838         struct group *grpinfo = NULL;
 839         if (uid == getuid()) {
 840                 result_psswd = strdup(MEDIA_SVC_THUMB_PATH_PREFIX);
 841                 grpinfo = getgrnam("users");
 842                 if (grpinfo == NULL) {
 843                         media_svc_error("getgrnam(users) returns NULL !");
 844                         if(result_psswd)
 845                                 free(result_psswd);
 846                         return NULL;
 847                 }
 848         } else {
 849                 struct passwd *userinfo = getpwuid(uid);
 850                 if (userinfo == NULL) {
 851                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 852                         return NULL;
 853                 }
 854                 grpinfo = getgrnam("users");
 855                 if (grpinfo == NULL) {
 856                         media_svc_error("getgrnam(users) returns NULL !");
 857                         return NULL;
 858                 }
 859                 /* Compare git_t type and not group name */
 860                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 861                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 862                         return NULL;
 863                 }
 864                 asprintf(&result_psswd, "%s/share/media/.thumb", userinfo->pw_dir);
 865         }
 866
 867         return result_psswd;
 868 }
 869
 870 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)
 871 {
 872         int ret = MS_MEDIA_ERR_NONE;
 873         char savename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 874         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
 875         char *thumb_dir = NULL;
 876         char hash[255 + 1] = {0, };
 877         char *thumbfile_ext = NULL;
 878
 879         thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? _media_svc_get_thumb_internal_path(uid) : _media_svc_get_thumb_external_path(uid);
 880
 881         ret = __media_svc_check_thumb_dir(thumb_dir);
 882         if (ret != MS_MEDIA_ERR_NONE) {
 883                 media_svc_error("__media_svc_check_thumb_dir");
 884                 return MS_MEDIA_ERR_INTERNAL;
 885         }
 886
 887         memset(file_ext, 0, sizeof(file_ext));
 888         if (!__media_svc_get_file_ext(pathname, file_ext)) {
 889                 media_svc_error("get file ext fail");
 890         }
 891
 892         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
 893         if (ret != MS_MEDIA_ERR_NONE) {
 894                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
 895                 return MS_MEDIA_ERR_INTERNAL;
 896         }
 897
 898         /*media_svc_debug("img format is [%s]", img_format); */
 899
 900         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 901                 thumbfile_ext = (char *)"jpg";
 902         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 903                 thumbfile_ext = (char *)"png";
 904         } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
 905                 thumbfile_ext = (char *)"gif";
 906         } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
 907                 thumbfile_ext = (char *)"bmp";
 908         } else {
 909                 media_svc_error("Not proper img format");
 910                 return MS_MEDIA_ERR_INTERNAL;
 911         }
 912
 913         snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
 914         _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
 915         /*media_svc_debug("thumb_path is [%s]", thumb_path); */
 916
 917         return MS_MEDIA_ERR_NONE;
 918 }
 919
 920 int _media_svc_get_file_time(const char *full_path)
 921 {
 922         struct stat statbuf;
 923         int fd = 0;
 924
 925         memset(&statbuf, 0, sizeof(struct stat));
 926         fd = stat(full_path, &statbuf);
 927         if (fd == -1) {
 928                 media_svc_error("stat(%s) fails.", full_path);
 929                 return MS_MEDIA_ERR_INTERNAL;
 930         }
 931
 932         return statbuf.st_mtime;
 933 }
 934
 935 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
 936 {
 937         int ret = MS_MEDIA_ERR_NONE;
 938
 939         /* Set default GPS value before extracting meta information */
 940         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 941         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 942         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 943
 944         /* Set filename to title for all media */
 945         char *title = NULL;
 946         title = _media_svc_get_title_from_filepath(content_info->path);
 947         if (title) {
 948                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
 949                 if (ret != MS_MEDIA_ERR_NONE)
 950                         media_svc_error("strcpy error");
 951                 SAFE_FREE(title);
 952         } else {
 953                 media_svc_error("Can't extract title");
 954                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, MEDIA_SVC_TAG_UNKNOWN);
 955                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 956         }
 957
 958         /* Set default value before extracting meta information */
 959         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
 960         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 961
 962         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, MEDIA_SVC_TAG_UNKNOWN);
 963         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 964
 965         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, MEDIA_SVC_TAG_UNKNOWN);
 966         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 967
 968         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN);
 969         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 970
 971         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN);
 972         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 973
 974         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, MEDIA_SVC_TAG_UNKNOWN);
 975         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 976
 977         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, MEDIA_SVC_TAG_UNKNOWN);
 978         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 979
 980         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, MEDIA_SVC_TAG_UNKNOWN);
 981         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 982
 983         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, MEDIA_SVC_TAG_UNKNOWN);
 984         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 985
 986         if(refresh) {
 987                 media_svc_debug("refresh");
 988                 return MS_MEDIA_ERR_NONE;
 989         }
 990
 991         content_info->played_count = 0;
 992         content_info->last_played_time= 0;
 993         content_info->last_played_position= 0;
 994         content_info->favourate= 0;
 995         content_info->media_meta.rating = 0;
 996
 997         return MS_MEDIA_ERR_NONE;
 998 }
 999
1000 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
1001                           const char *path, media_svc_media_type_e *media_type, bool refresh)
1002 {
1003         int ret = MS_MEDIA_ERR_NONE;
1004         char * media_uuid = NULL;
1005         char * file_name = NULL;
1006         bool drm_type = false;
1007         char mime_type[256] = {0, };
1008
1009         ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
1010         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1011
1012         if(storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1013                 struct stat st;
1014                 memset(&st, 0, sizeof(struct stat));
1015                 if (stat(path, &st) == 0) {
1016                         content_info->modified_time = st.st_mtime;
1017                         content_info->timeline = content_info->modified_time;
1018                         content_info->size = st.st_size;
1019                         //media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size);
1020                 } else {
1021                         media_svc_stderror("stat failed");
1022                 }
1023         }
1024
1025         _media_svc_set_default_value(content_info, refresh);
1026
1027         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
1028         if (refresh) {
1029                 media_svc_debug("refresh");
1030                 return MS_MEDIA_ERR_NONE;
1031         }
1032
1033         ret = __media_svc_malloc_and_strncpy(&content_info->storage_uuid, storage_id);
1034         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1035
1036         content_info->storage_type = storage_type;
1037         time(&content_info->added_time);
1038
1039         media_uuid = _media_info_generate_uuid();
1040         if (media_uuid == NULL) {
1041                 _media_svc_destroy_content_info(content_info);
1042                 return MS_MEDIA_ERR_INTERNAL;
1043         }
1044
1045         ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
1046         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1047
1048         file_name = g_path_get_basename(path);
1049         ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
1050         SAFE_FREE(file_name);
1051         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1052
1053         if(storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1054                 /* if the file is DRM file, drm_type value is DRM_TRUE(1).
1055                 if drm_contentinfo is not NULL, the file is OMA DRM.*/
1056                 ret = __media_svc_get_mime_type(path, mime_type);
1057                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1058
1059                 media_svc_debug("mime [%s]", mime_type);
1060                 content_info->is_drm = drm_type;
1061
1062                 ret = __media_svc_get_media_type(path, mime_type, media_type);
1063                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1064
1065                 if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
1066                         media_svc_error("invalid media_type condition[%d]", *media_type);
1067                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1068                 }
1069
1070                 ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
1071                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1072
1073                 media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
1074
1075                 content_info->media_type = *media_type;
1076         }
1077
1078         return MS_MEDIA_ERR_NONE;
1079 }
1080
1081 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info)
1082 {
1083         int ret = MS_MEDIA_ERR_NONE;
1084         double value = 0.0;
1085         int orient_value = 0;
1086         int exif_width = 0;
1087         int exif_height = 0;
1088         ExifData *ed = NULL;
1089         int has_datetaken = FALSE;
1090         int datetaken_size = 19;
1091         double fnumber = 0.0;
1092         int iso = 0;
1093         char *path = NULL;
1094
1095         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1096         char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
1097         char exposure_time_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1098         char model_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1099
1100         memset(buf, 0x00, sizeof(buf));
1101         memset(description_buf, 0x00, sizeof(description_buf));
1102         memset(exposure_time_buf, 0x00, sizeof(exposure_time_buf));
1103         memset(model_buf, 0x00, sizeof(model_buf));
1104
1105         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1106                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1107                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1108         }
1109
1110         path = content_info->path;
1111         if (!STRING_VALID(path)) {
1112                 media_svc_error("Invalid Path");
1113                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1114         }
1115
1116         /* Load an ExifData object from an EXIF file */
1117         ed = exif_data_new_from_file(path);
1118
1119         if (!ed) {
1120                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1121                 goto GET_WIDTH_HEIGHT;
1122         }
1123
1124         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1125                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1126                         if (strlen(buf) > 0) {
1127                                 if (strcmp(buf, "S") == 0) {
1128                                         value = -1 * value;
1129                                 }
1130                         }
1131                         content_info->media_meta.latitude = value;
1132                 } else {
1133                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1134                 }
1135         } else {
1136                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1137         }
1138
1139         memset(buf, 0x00, sizeof(buf));
1140
1141         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1142                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1143                         if (strlen(buf) > 0) {
1144                                 if (strcmp(buf, "W") == 0) {
1145                                         value = -1 * value;
1146                                 }
1147                         }
1148                         content_info->media_meta.longitude = value;
1149                 } else {
1150                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1151                 }
1152         } else {
1153                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1154         }
1155
1156         memset(buf, 0x00, sizeof(buf));
1157
1158         if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1159                 if (strlen(description_buf) == 0) {
1160                         /*media_svc_debug("Use 'No description'"); */
1161                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1162                         if (ret != MS_MEDIA_ERR_NONE)
1163                                 media_svc_error("strcpy error");
1164                 } else {
1165                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
1166                         if (ret != MS_MEDIA_ERR_NONE)
1167                                 media_svc_error("strcpy error");
1168                 }
1169         } else {
1170                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1171                 if (ret != MS_MEDIA_ERR_NONE)
1172                         media_svc_error("strcpy error");
1173         }
1174
1175         memset(buf, 0x00, sizeof(buf));
1176
1177         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1178                 if (strlen(buf) == 0) {
1179                         /*media_svc_debug("time  is NULL"); */
1180                 } else {
1181                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1182                         if (ret != MS_MEDIA_ERR_NONE) {
1183                                 media_svc_error("strcpy error");
1184                         } else {
1185                                 has_datetaken = TRUE;
1186                                 /* This is same as recorded_date */
1187                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1188                                 if (ret != MS_MEDIA_ERR_NONE)
1189                                         media_svc_error("strcpy error");
1190                         }
1191                 }
1192         }
1193
1194         memset(buf, 0x00, sizeof(buf));
1195
1196         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1197                 if (strlen(buf) == 0) {
1198                         /*media_svc_debug("time  is NULL"); */
1199                 } else {
1200                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1201                         if (ret != MS_MEDIA_ERR_NONE) {
1202                                 media_svc_error("strcpy error");
1203                         } else {
1204                                 has_datetaken = TRUE;
1205                                 /* This is same as recorded_date */
1206                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1207                                 if (ret != MS_MEDIA_ERR_NONE)
1208                                         media_svc_error("strcpy error");
1209                         }
1210                 }
1211         }
1212
1213         if (has_datetaken) {
1214                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1215                 if (content_info->timeline == 0) {
1216                         content_info->timeline = content_info->modified_time;
1217                 } else {
1218                         media_svc_debug("Timeline : %ld", content_info->timeline);
1219                 }
1220         }
1221
1222         /* Get exposure_time value from exif. */
1223         if (__media_svc_get_exif_info(ed, exposure_time_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1224                 if (strlen(exposure_time_buf) == 0) {
1225                         //media_svc_debug("exposure_time_buf is NULL");
1226                 } else {
1227                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.exposure_time, exposure_time_buf);
1228                         if (ret != MS_MEDIA_ERR_NONE)
1229                                 media_svc_error("strcpy error");
1230                 }
1231         }
1232
1233         /* Get fnumber value from exif. */
1234         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_IFD_0, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1235                 if (fnumber > 0.0) {
1236                         content_info->media_meta.fnumber = fnumber;
1237                 } else {
1238                         content_info->media_meta.fnumber = 0.0;
1239                 }
1240         } else {
1241                 content_info->media_meta.fnumber = 0.0;
1242         }
1243
1244         /* Get iso value from exif. */
1245         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_IFD_0, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1246                 if (iso > 0) {
1247                         content_info->media_meta.iso = iso;
1248                 } else {
1249                         content_info->media_meta.iso = 0;
1250                 }
1251         } else {
1252                 content_info->media_meta.iso = 0;
1253         }
1254
1255         /* Get model value from exif. */
1256         if (__media_svc_get_exif_info(ed, model_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1257                 if (strlen(model_buf) == 0) {
1258                         //media_svc_debug("model_buf is NULL");
1259                 } else {
1260                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.model, model_buf);
1261                         if (ret != MS_MEDIA_ERR_NONE)
1262                                 media_svc_error("strcpy error");
1263                 }
1264         }
1265
1266         /* Get orientation value from exif. */
1267         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_IFD_0, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1268                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270) {
1269                         content_info->media_meta.orientation = orient_value;
1270                 } else {
1271                         content_info->media_meta.orientation = 0;
1272                 }
1273         } else {
1274                 content_info->media_meta.orientation = 0;
1275         }
1276
1277         /* Get width value from exif. */
1278         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1279                 if (exif_width > 0) {
1280                         content_info->media_meta.width = exif_width;
1281                 } else {
1282                         content_info->media_meta.width = 0;
1283                 }
1284         } else {
1285                 content_info->media_meta.width = 0;
1286         }
1287
1288         /* Get height value from exif. */
1289         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1290                 if (exif_height > 0) {
1291                         content_info->media_meta.height = exif_height;
1292                 } else {
1293                         content_info->media_meta.height = 0;
1294                 }
1295         } else {
1296                 content_info->media_meta.height = 0;
1297         }
1298
1299         if (ed != NULL) exif_data_unref(ed);
1300
1301 GET_WIDTH_HEIGHT:
1302
1303         if(content_info->media_meta.width == 0 ||
1304                 content_info->media_meta.height == 0) {
1305                 /*Get image width, height*/
1306                 unsigned int img_width = 0;
1307                 unsigned int img_height = 0;
1308                 ImgCodecType img_type = IMG_CODEC_NONE;
1309
1310                 ret = ImgGetImageInfo(path, &img_type, &img_width, &img_height);
1311
1312                 if(content_info->media_meta.width == 0)
1313                         content_info->media_meta.width = img_width;
1314
1315                 if(content_info->media_meta.height == 0)
1316                         content_info->media_meta.height = img_height;
1317         }
1318
1319         return MS_MEDIA_ERR_NONE;
1320 }
1321
1322 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1323 {
1324         MMHandleType tag = 0;
1325         char *p = NULL;
1326         int size = -1;
1327         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1328         int mmf_error = MM_ERROR_NONE;
1329         char *err_attr_name = NULL;
1330         char *title = NULL;
1331         int album_id = 0;
1332         int ret = MS_MEDIA_ERR_NONE;
1333
1334         /*Get Content Tag attribute ===========*/
1335         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1336
1337         if (mmf_error == MM_ERROR_NONE) {
1338                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1339                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1340                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1341                         if (ret != MS_MEDIA_ERR_NONE)
1342                                 media_svc_error("strcpy error");
1343
1344                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1345                 } else {
1346                         SAFE_FREE(err_attr_name);
1347                         /*media_svc_debug("album - unknown"); */
1348                 }
1349
1350                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1351                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1352                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1353                         if (ret != MS_MEDIA_ERR_NONE)
1354                                 media_svc_error("strcpy error");
1355                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1356                 } else {
1357                         SAFE_FREE(err_attr_name);
1358                         /*media_svc_debug("artist - unknown"); */
1359                 }
1360
1361                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1362                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1363                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1364                         if (ret != MS_MEDIA_ERR_NONE)
1365                                 media_svc_error("strcpy error");
1366                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1367                 } else {
1368                         SAFE_FREE(err_attr_name);
1369                         /*media_svc_debug("album_artist - unknown"); */
1370                 }
1371
1372                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1373                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1374                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1375                         if (ret != MS_MEDIA_ERR_NONE)
1376                                 media_svc_error("strcpy error");
1377
1378                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1379                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1380                         /*
1381                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1382                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1383                         }
1384                         */
1385                 } else {
1386                         SAFE_FREE(err_attr_name);
1387                         /*media_svc_debug("genre - unknown"); */
1388                 }
1389
1390                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1391                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)/* &&   (!isspace(*p))*/) {
1392                         if (!isspace(*p)) {
1393                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1394                                 if (ret != MS_MEDIA_ERR_NONE)
1395                                         media_svc_error("strcpy error");
1396
1397                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1398                         } else {
1399                                 int idx = 0;
1400
1401                                 for (idx = 0; idx < size; idx++) {
1402                                         if (isspace(*p)) {
1403                                                 media_svc_debug("SPACE [%s]", p);
1404                                                 p++;
1405                                                 continue;
1406                                         } else {
1407                                                 media_svc_debug("Not SPACE [%s]", p);
1408                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1409                                                 if (ret != MS_MEDIA_ERR_NONE)
1410                                                         media_svc_error("strcpy error");
1411                                                 break;
1412                                         }
1413                                 }
1414
1415                                 if (idx == size) {
1416                                         media_svc_debug("Can't extract title. All string is space");
1417                                         title = _media_svc_get_title_from_filepath(content_info->path);
1418                                         if (title) {
1419                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1420                                                 if (ret != MS_MEDIA_ERR_NONE)
1421                                                         media_svc_error("strcpy error");
1422                                                 SAFE_FREE(title);
1423                                         } else {
1424                                                 media_svc_error("Can't extract title");
1425                                         }
1426                                 }
1427                         }
1428                 } else {
1429                         SAFE_FREE(err_attr_name);
1430                         title = _media_svc_get_title_from_filepath(content_info->path);
1431                         if (title) {
1432                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1433                                 if (ret != MS_MEDIA_ERR_NONE)
1434                                         media_svc_error("strcpy error");
1435                                 SAFE_FREE(title);
1436                         } else {
1437                                 media_svc_error("Can't extract title");
1438                         }
1439                 }
1440
1441                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1442                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1443                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1444                         if (ret != MS_MEDIA_ERR_NONE)
1445                                 media_svc_error("strcpy error");
1446                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1447                 } else {
1448                         SAFE_FREE(err_attr_name);
1449                 }
1450
1451                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1452                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1453                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1454                         if (ret != MS_MEDIA_ERR_NONE)
1455                                 media_svc_error("strcpy error");
1456                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1457                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1458                 } else {
1459                         /*media_svc_debug("composer - unknown"); */
1460                         SAFE_FREE(err_attr_name);
1461                 }
1462
1463                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1464                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1465                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1466                         if (ret != MS_MEDIA_ERR_NONE)
1467                                 media_svc_error("strcpy error");
1468                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1469                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1470                 } else {
1471                         /*media_svc_debug("copyright - unknown"); */
1472                         SAFE_FREE(err_attr_name);
1473                 }
1474
1475                 mmf_error = mm_file_destroy_tag_attrs(tag);
1476                 if (mmf_error != MM_ERROR_NONE) {
1477                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1478                 }
1479         }       else {
1480                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1481                 char *no_tag_title = NULL;
1482                 media_svc_error("no tag information");
1483
1484                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1485                 if (no_tag_title) {
1486                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1487                         if(ret != MS_MEDIA_ERR_NONE)
1488                                 media_svc_error("strcpy error");
1489                         SAFE_FREE(no_tag_title);
1490                 } else {
1491                         media_svc_error("Can't extract title");
1492                 }
1493
1494                 content_info->album_id = album_id;
1495         }
1496
1497         return MS_MEDIA_ERR_NONE;
1498 }
1499
1500 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1501 {
1502         MMHandleType content = 0;
1503         MMHandleType tag = 0;
1504         char *p = NULL;
1505         void *image = NULL;
1506         int size = -1;
1507         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1508         int mmf_error = MM_ERROR_NONE;
1509         char *err_attr_name = NULL;
1510         char *title = NULL;
1511         bool extract_thumbnail = FALSE;
1512         bool append_album = FALSE;
1513         int album_id = 0;
1514         int ret = MS_MEDIA_ERR_NONE;
1515         int cdis_value = 0;
1516
1517         /*Get Content Tag attribute ===========*/
1518         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1519
1520         if (mmf_error == MM_ERROR_NONE) {
1521                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1522                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1523                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1524                         if (ret != MS_MEDIA_ERR_NONE)
1525                                 media_svc_error("strcpy error");
1526
1527                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1528                 } else {
1529                         SAFE_FREE(err_attr_name);
1530                         /*media_svc_debug("album - unknown"); */
1531                 }
1532
1533                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1534                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1535                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1536                         if (ret != MS_MEDIA_ERR_NONE)
1537                                 media_svc_error("strcpy error");
1538                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1539                 } else {
1540                         SAFE_FREE(err_attr_name);
1541                         /*media_svc_debug("artist - unknown"); */
1542                 }
1543
1544                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1545                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1546                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1547                         if (ret != MS_MEDIA_ERR_NONE)
1548                                 media_svc_error("strcpy error");
1549                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1550                 } else {
1551                         SAFE_FREE(err_attr_name);
1552                         /*media_svc_debug("album_artist - unknown"); */
1553                 }
1554
1555                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1556                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1557                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1558                         if (ret != MS_MEDIA_ERR_NONE)
1559                                 media_svc_error("strcpy error");
1560
1561                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1562                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1563                         /*
1564                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1565                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1566                         }
1567                         */
1568                 } else {
1569                         SAFE_FREE(err_attr_name);
1570                         /*media_svc_debug("genre - unknown"); */
1571                 }
1572
1573                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1574                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)/* &&   (!isspace(*p))*/) {
1575                         if (!isspace(*p)) {
1576                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1577                                 if (ret != MS_MEDIA_ERR_NONE)
1578                                         media_svc_error("strcpy error");
1579
1580                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1581                         } else {
1582                                 int idx = 0;
1583
1584                                 for (idx = 0; idx < size; idx++) {
1585                                         if (isspace(*p)) {
1586                                                 media_svc_debug("SPACE [%s]", p);
1587                                                 p++;
1588                                                 continue;
1589                                         } else {
1590                                                 media_svc_debug("Not SPACE [%s]", p);
1591                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1592                                                 if (ret != MS_MEDIA_ERR_NONE)
1593                                                         media_svc_error("strcpy error");
1594                                                 break;
1595                                         }
1596                                 }
1597
1598                                 if (idx == size) {
1599                                         media_svc_debug("Can't extract title. All string is space");
1600                                         title = _media_svc_get_title_from_filepath(content_info->path);
1601                                         if (title) {
1602                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1603                                                 if (ret != MS_MEDIA_ERR_NONE)
1604                                                         media_svc_error("strcpy error");
1605                                                 SAFE_FREE(title);
1606                                         } else {
1607                                                 media_svc_error("Can't extract title");
1608                                         }
1609                                 }
1610                         }
1611                 } else {
1612                         SAFE_FREE(err_attr_name);
1613                         title = _media_svc_get_title_from_filepath(content_info->path);
1614                         if (title) {
1615                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1616                                 if (ret != MS_MEDIA_ERR_NONE)
1617                                         media_svc_error("strcpy error");
1618                                 SAFE_FREE(title);
1619                         } else {
1620                                 media_svc_error("Can't extract title");
1621                         }
1622                 }
1623
1624                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1625                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1626                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1627                         if (ret != MS_MEDIA_ERR_NONE)
1628                                 media_svc_error("strcpy error");
1629                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1630                 } else {
1631                         SAFE_FREE(err_attr_name);
1632                 }
1633
1634                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1635                 if ((mmf_error == MM_ERROR_NONE) && (size > 0)) {
1636                         if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1637                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1638                                 char time_info[64] = {0, };
1639                                 char p_value[64] = {0, };
1640                                 int idx = 0;
1641                                 memset(time_info, 0x00, sizeof(time_info));
1642                                 memset(p_value, 0x00, sizeof(p_value));
1643                                 strncpy(p_value, p, size);
1644                                 for (idx = 0; idx < size; idx++) {
1645                                         if (p_value[idx] == '-') {
1646                                                 time_info[idx] = ':';
1647                                         } else if (p_value[idx] != '\0') {
1648                                                 time_info[idx] = p_value[idx];
1649                                         } else {
1650                                                 media_svc_error("strcpy error");
1651                                                 break;
1652                                         }
1653                                 }
1654                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, time_info);
1655                         } else {
1656                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1657                         }
1658
1659                         if (ret != MS_MEDIA_ERR_NONE) {
1660                                 media_svc_error("strcpy error");
1661                         } else {
1662                                 /* This is same as datetaken */
1663 #if 0
1664                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date);
1665 #else
1666                                 int datetaken_size = 19;
1667                                 ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date, datetaken_size);
1668 #endif
1669                                 if (ret != MS_MEDIA_ERR_NONE)
1670                                         media_svc_error("strcpy error");
1671
1672                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1673                                 if (content_info->timeline == 0) {
1674                                         content_info->timeline = content_info->modified_time;
1675                                 } else {
1676                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1677                                 }
1678                         }
1679                         /*media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date); */
1680                 } else {
1681                         SAFE_FREE(err_attr_name);
1682                 }
1683
1684                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1685                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1686                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1687                         if (ret != MS_MEDIA_ERR_NONE)
1688                                 media_svc_error("strcpy error");
1689                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1690                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1691                 } else {
1692                         /*media_svc_debug("composer - unknown"); */
1693                         SAFE_FREE(err_attr_name);
1694                 }
1695
1696                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1697                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1698                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1699                         if (ret != MS_MEDIA_ERR_NONE)
1700                                 media_svc_error("strcpy error");
1701                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1702                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1703                 } else {
1704                         /*media_svc_debug("copyright - unknown"); */
1705                         SAFE_FREE(err_attr_name);
1706                 }
1707
1708                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1709                 if ((mmf_error == MM_ERROR_NONE) && (size > 0)) {
1710                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
1711                         if (ret != MS_MEDIA_ERR_NONE)
1712                                 media_svc_error("strcpy error");
1713                 } else {
1714                         SAFE_FREE(err_attr_name);
1715                 }
1716
1717                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1718                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == MM_ERROR_NONE) && (size == 4)) {
1719                         int year = 0;
1720                         if ((p != NULL) && (sscanf(p, "%d", &year))) {
1721                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
1722                                 if (ret != MS_MEDIA_ERR_NONE)
1723                                         media_svc_error("strcpy error");
1724                         } else {
1725                                 media_svc_debug("Wrong Year Information [%s]", p);
1726                         }
1727                 } else {
1728                         SAFE_FREE(err_attr_name);
1729                 }
1730
1731                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1732                 if ((mmf_error == MM_ERROR_NONE) && (size > 0)) {
1733                         content_info->media_meta.rating = atoi(p);
1734                 } else {
1735                         SAFE_FREE(err_attr_name);
1736                         content_info->media_meta.rating = 0;
1737                 }
1738
1739                 /*Initialize album_id to 0. below code will set the album_id*/
1740                 content_info->album_id = album_id;
1741                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1742
1743                 if (ret != MS_MEDIA_ERR_NONE) {
1744                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1745                                 media_svc_debug("album does not exist. So start to make album art");
1746                                 extract_thumbnail = TRUE;
1747                                 append_album = TRUE;
1748                         } else {
1749                                 extract_thumbnail = TRUE;
1750                                 append_album = FALSE;
1751                         }
1752                 } else {
1753                         content_info->album_id = album_id;
1754                         append_album = FALSE;
1755
1756                         if ((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
1757                             (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
1758
1759                                 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
1760                                 extract_thumbnail = TRUE;
1761                         } else {
1762                                 media_svc_debug("album already exists. don't need to make album art");
1763                                 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
1764                                 extract_thumbnail = TRUE;
1765                         }
1766                 }
1767
1768                 /*Do not extract artwork for the USB Storage content*/
1769                 if (content_info->storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB)
1770                         extract_thumbnail = FALSE;
1771
1772                 if (extract_thumbnail == TRUE) {
1773                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1774                         if (mmf_error != MM_ERROR_NONE) {
1775                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1776                                 SAFE_FREE(err_attr_name);
1777                         } else {
1778                                 /*media_svc_debug("artwork size1 [%d]", size); */
1779                         }
1780
1781                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1782                         if (mmf_error != MM_ERROR_NONE) {
1783                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1784                                 SAFE_FREE(err_attr_name);
1785                         } else {
1786                                 /*media_svc_debug("artwork size2 [%d]", size); */
1787                         }
1788                         if (image != NULL && size > 0) {
1789                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1790                                 int artwork_mime_size = -1;
1791
1792                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1793                                 if ((mmf_error == MM_ERROR_NONE) && (artwork_mime_size > 0)) {
1794                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
1795                                         if (ret != MS_MEDIA_ERR_NONE) {
1796                                                 media_svc_error("Fail to Get Thumbnail Path");
1797                                         }
1798                                 } else {
1799                                         SAFE_FREE(err_attr_name);
1800                                 }
1801
1802                                 if (strlen(thumb_path) > 0) {
1803                                         ret = _media_svc_save_image(image, size, thumb_path, uid);
1804                                         if (ret != MS_MEDIA_ERR_NONE) {
1805                                                 media_svc_error("Fail to Save Thumbnail Image");
1806                                         } else {
1807                                                 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
1808                                                 if (ret != MS_MEDIA_ERR_NONE)
1809                                                         media_svc_error("strcpy error");
1810                                         }
1811                                 }
1812                         }
1813                 }
1814
1815                 if (append_album == TRUE) {
1816                         if ((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
1817                             (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
1818                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1819                         else
1820                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1821
1822                         content_info->album_id = album_id;
1823                 }
1824
1825                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1826                         double longitude = 0.0;
1827                         double latitude = 0.0;
1828                         double altitude = 0.0;
1829
1830                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
1831                         content_info->media_meta.longitude = longitude;
1832                         content_info->media_meta.latitude = latitude;
1833                         content_info->media_meta.altitude = altitude;
1834
1835                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1836                         if (mmf_error != MM_ERROR_NONE) {
1837                                 cdis_value = 0;
1838                                 SAFE_FREE(err_attr_name);
1839                         }
1840
1841                         media_svc_debug("CDIS : %d", cdis_value);
1842                 }
1843
1844                 mmf_error = mm_file_destroy_tag_attrs(tag);
1845                 if (mmf_error != MM_ERROR_NONE) {
1846                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1847                 }
1848         }       else {
1849                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1850                 char *no_tag_title = NULL;
1851                 media_svc_error("no tag information");
1852
1853                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1854                 if (no_tag_title) {
1855                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1856                         if(ret != MS_MEDIA_ERR_NONE)
1857                                 media_svc_error("strcpy error");
1858                         SAFE_FREE(no_tag_title);
1859                 } else {
1860                         media_svc_error("Can't extract title");
1861                 }
1862
1863                 content_info->album_id = album_id;
1864         }
1865
1866         /*Get Content attribute ===========*/
1867         if (cdis_value == 1) {
1868                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
1869         } else {
1870                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
1871         }
1872
1873         if (mmf_error == MM_ERROR_NONE) {
1874                 /*Common attribute*/
1875                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
1876                 if (mmf_error != MM_ERROR_NONE) {
1877                         SAFE_FREE(err_attr_name);
1878                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
1879                 } else {
1880                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
1881                 }
1882
1883                 /*Sound/Music attribute*/
1884                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
1885
1886                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
1887                         if (mmf_error != MM_ERROR_NONE) {
1888                                 SAFE_FREE(err_attr_name);
1889                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1890                         } else {
1891                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
1892                         }
1893
1894                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
1895                         if (mmf_error != MM_ERROR_NONE) {
1896                                 SAFE_FREE(err_attr_name);
1897                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
1898                         } else {
1899                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
1900                         }
1901
1902                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
1903                         if (mmf_error != MM_ERROR_NONE) {
1904                                 SAFE_FREE(err_attr_name);
1905                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
1906                         } else {
1907                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
1908                         }
1909
1910                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
1911                         if (mmf_error != MM_ERROR_NONE) {
1912                                 SAFE_FREE(err_attr_name);
1913                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
1914                         } else {
1915                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
1916                         }
1917                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
1918                         int audio_bitrate = 0;
1919                         int video_bitrate = 0;
1920
1921                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
1922                         if (mmf_error != MM_ERROR_NONE) {
1923                                 SAFE_FREE(err_attr_name);
1924                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1925                         } else {
1926                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
1927                         }
1928
1929                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
1930                         if (mmf_error != MM_ERROR_NONE) {
1931                                 SAFE_FREE(err_attr_name);
1932                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1933                         } else {
1934                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
1935                         }
1936
1937                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
1938
1939                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
1940                         if (mmf_error != MM_ERROR_NONE) {
1941                                 SAFE_FREE(err_attr_name);
1942                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
1943                         } else {
1944                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
1945                         }
1946
1947                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
1948                         if (mmf_error != MM_ERROR_NONE) {
1949                                 SAFE_FREE(err_attr_name);
1950                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
1951                         } else {
1952                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
1953                         }
1954
1955                 } else {
1956                         media_svc_error("Not support type");
1957                         mmf_error = mm_file_destroy_content_attrs(content);
1958                         if (mmf_error != MM_ERROR_NONE) {
1959                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
1960                         }
1961                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1962                 }
1963
1964                 mmf_error = mm_file_destroy_content_attrs(content);
1965                 if (mmf_error != MM_ERROR_NONE) {
1966                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
1967                 }
1968         } else {
1969                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
1970         }
1971
1972         return MS_MEDIA_ERR_NONE;
1973 }
1974
1975 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
1976 {
1977         media_svc_retm_if(content_info == NULL, "content info is NULL");
1978
1979         /* Delete media_svc_content_info_s */
1980         SAFE_FREE(content_info->media_uuid);
1981         SAFE_FREE(content_info->path);
1982         SAFE_FREE(content_info->file_name);
1983         SAFE_FREE(content_info->mime_type);
1984         SAFE_FREE(content_info->folder_uuid);
1985         SAFE_FREE(content_info->thumbnail_path);
1986         SAFE_FREE(content_info->storage_uuid);
1987
1988         /* Delete media_svc_content_meta_s */
1989         SAFE_FREE(content_info->media_meta.title);
1990         SAFE_FREE(content_info->media_meta.album);
1991         SAFE_FREE(content_info->media_meta.artist);
1992         SAFE_FREE(content_info->media_meta.album_artist);
1993         SAFE_FREE(content_info->media_meta.genre);
1994         SAFE_FREE(content_info->media_meta.composer);
1995         SAFE_FREE(content_info->media_meta.year);
1996         SAFE_FREE(content_info->media_meta.recorded_date);
1997         SAFE_FREE(content_info->media_meta.copyright);
1998         SAFE_FREE(content_info->media_meta.track_num);
1999         SAFE_FREE(content_info->media_meta.description);
2000         SAFE_FREE(content_info->media_meta.datetaken);
2001         SAFE_FREE(content_info->media_meta.exposure_time);
2002         SAFE_FREE(content_info->media_meta.model);
2003         SAFE_FREE(content_info->media_meta.weather);
2004
2005         SAFE_FREE(content_info->media_meta.title_pinyin);
2006         SAFE_FREE(content_info->media_meta.album_pinyin);
2007         SAFE_FREE(content_info->media_meta.artist_pinyin);
2008         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
2009         SAFE_FREE(content_info->media_meta.genre_pinyin);
2010         SAFE_FREE(content_info->media_meta.composer_pinyin);
2011         SAFE_FREE(content_info->media_meta.copyright_pinyin);
2012         SAFE_FREE(content_info->media_meta.description_pinyin);
2013
2014         return;
2015 }
2016
2017 int _media_svc_get_storage_type_by_path(const char *path, media_svc_storage_type_e *storage_type, uid_t uid)
2018 {
2019         if (STRING_VALID(path)) {
2020                 if (strncmp(path, _media_svc_get_path(uid), strlen(_media_svc_get_path(uid))) == 0) {
2021                         *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
2022                 } else if (strncmp(path, MEDIA_ROOT_PATH_SDCARD, strlen(MEDIA_ROOT_PATH_SDCARD)) == 0) {
2023                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2024                 } else if (strncmp (path, MEDIA_ROOT_PATH_USB, strlen(MEDIA_ROOT_PATH_USB)) == 0) {
2025                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL_USB;
2026                 } else {
2027                         media_svc_error("Invalid Path");
2028                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2029                 }
2030         } else {
2031                 media_svc_error("INVALID parameter");
2032                 return MS_MEDIA_ERR_INVALID_PARAMETER;
2033         }
2034
2035         return MS_MEDIA_ERR_NONE;
2036 }
2037
2038 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
2039 {
2040         char *result, *sr;
2041         size_t i, count = 0;
2042         size_t oldlen = strlen(olds);
2043         if (oldlen < 1) return s;
2044         size_t newlen = strlen(news);
2045
2046         if (newlen != oldlen) {
2047                 for (i = 0; s[i] != '\0';) {
2048                         if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
2049                         else i++;
2050                 }
2051         } else i = strlen(s);
2052
2053
2054         result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
2055         if (result == NULL) return NULL;
2056
2057         sr = result;
2058         while (*s) {
2059                 if (memcmp(s, olds, oldlen) == 0) {
2060                         memcpy(sr, news, newlen);
2061                         sr += newlen;
2062                         s  += oldlen;
2063                 } else *sr++ = *s++;
2064         }
2065
2066         *sr = '\0';
2067
2068         return result;
2069 }
2070
2071 bool _media_svc_is_drm_file(const char *path)
2072 {
2073         return FALSE;
2074 }
2075
2076 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)
2077 {
2078         int ret = MS_MEDIA_ERR_NONE;
2079
2080         ret = thumbnail_request_from_db_with_size(path, thumb_path, max_length, origin_width, origin_height, uid);
2081
2082         if (ret != MS_MEDIA_ERR_NONE) {
2083                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2084                 ret = MS_MEDIA_ERR_INTERNAL;
2085         } else {
2086                 media_svc_sec_debug("thumbnail_request_from_db success: thumbnail path[%s]", thumb_path);
2087         }
2088
2089         return ret;
2090 }
2091
2092 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
2093 {
2094         int ret = MS_MEDIA_ERR_NONE;
2095         int size = 0;
2096         pinyin_name_s *pinyinname = NULL;
2097
2098         *pinyin_str = NULL;
2099
2100         if (!STRING_VALID(src_str)) {
2101                 media_svc_debug("String is invalid");
2102                 return ret;
2103         }
2104
2105         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2106         if (ret == MS_MEDIA_ERR_NONE) {
2107                 if(STRING_VALID(pinyinname[0].pinyin_name))
2108                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2109                 else
2110                         *pinyin_str = strdup(src_str);  //Return Original Non China Character
2111         }
2112
2113         _media_svc_pinyin_free(pinyinname, size);
2114
2115         return ret;
2116 }
2117
2118 bool _media_svc_check_pinyin_support(void)
2119 {
2120         /*Check CSC*/
2121         return TRUE;
2122 }
2123
2124 int _media_svc_get_ini_value()
2125 {
2126         if(g_ini_value == -1) {
2127                 dictionary *dict = NULL;
2128
2129                 dict = iniparser_load(MEDIA_SVC_INI_DEFAULT_PATH);
2130                 if(!dict) {
2131                         media_svc_error("%s load failed", MEDIA_SVC_INI_DEFAULT_PATH);
2132                         return -1;
2133                 }
2134
2135                 MEDIA_SVC_INI_GET_INT(dict, "media-content-config:thumbnail_activation",g_ini_value, 0);
2136                 iniparser_freedict(dict);
2137         }
2138         media_svc_debug("Thumb-server activation level = %d", g_ini_value);
2139
2140         return g_ini_value;
2141 }
2142
2143 char* _media_svc_get_title_from_path(const char *path)
2144 {
2145         char *filename = NULL;
2146         char *title = NULL;
2147         char    *ext = NULL;
2148         int filename_len = -1;
2149         int new_title_len = -1;
2150
2151         if (!path) {
2152                 media_svc_error("path is NULL");
2153                 return NULL;
2154         }
2155
2156         filename = g_path_get_basename(path);
2157         if (!STRING_VALID(filename)) {
2158                 media_svc_error("wrong file name");
2159                 SAFE_FREE(filename);
2160                 return NULL;
2161         }
2162
2163         filename_len = strlen(filename);
2164
2165         ext = g_strrstr(filename, ".");
2166         if (!ext) {
2167                 media_svc_error("there is no file extention");
2168                 return filename;
2169         }
2170
2171         new_title_len = filename_len - strlen(ext);
2172         if (new_title_len < 1) {
2173                 media_svc_error("title length is zero");
2174                 SAFE_FREE(filename);
2175                 return NULL;
2176         }
2177
2178         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE-1);
2179
2180         SAFE_FREE(filename);
2181
2182         media_svc_debug("extract title is [%s]", title);
2183
2184         return title;
2185 }
2186
2187 #define BUF_LENGHT 256
2188
2189 void _media_svc_print_stderror(void)
2190 {
2191         char buf[BUF_LENGHT] = {0,};
2192
2193         media_svc_error("STANDARD ERROR [%s]", strerror_r(errno, buf, BUF_LENGHT));
2194 }