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