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 "/usr/etc/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[50];
 153
 154         uuid_generate(uuid_value);
 155         uuid_unparse(uuid_value, uuid_unparsed);
 156
 157         /*media_svc_debug("UUID : %s", uuid_unparsed); */
 158         return uuid_unparsed;
 159 }
 160
 161 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
 162 {
 163         if (!x_src || strlen(x_src) == 0) {
 164                 media_svc_error("x_src is NULL");
 165                 return;
 166         }
 167
 168         if (max_len < 1) {
 169                 media_svc_error("length is Wrong");
 170                 return;
 171         }
 172
 173         strncpy(x_dst, x_src, max_len - 1);
 174         x_dst[max_len - 1] = '\0';
 175 }
 176
 177 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
 178 {
 179         int len = 0;
 180
 181         if (!STRING_VALID(src)) {
 182                 media_svc_error("invalid src");
 183                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 184         }
 185
 186         SAFE_FREE(*dst);
 187
 188         len = strlen(src) + 1;
 189         *dst = malloc(len);
 190
 191         if (*dst == NULL) {
 192                 media_svc_error("malloc failed");
 193                 return MS_MEDIA_ERR_INTERNAL;
 194         }
 195
 196         strncpy(*dst, src, len);
 197         char *p = *dst;
 198         p[len - 1] = '\0';
 199
 200         return MS_MEDIA_ERR_NONE;
 201 }
 202
 203 int __media_svc_malloc_and_strncpy_with_size(char **dst, const char *src, int copysize)
 204 {
 205         if (!STRING_VALID(src)) {
 206                 media_svc_error("invalid src");
 207                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 208         }
 209
 210         SAFE_FREE(*dst);
 211
 212         *dst = malloc(copysize + 1);
 213
 214         if (*dst == NULL) {
 215                 media_svc_error("malloc failed");
 216                 return MS_MEDIA_ERR_INTERNAL;
 217         }
 218
 219         strncpy(*dst, src, copysize);
 220         char *p = *dst;
 221         p[copysize] = '\0';
 222
 223         return MS_MEDIA_ERR_NONE;
 224 }
 225
 226 static int __media_svc_split_to_double(char *input, double *arr)
 227 {
 228         char tmp_arr[255] = {0, };
 229         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 230
 231         if (!STRING_VALID(input)) {
 232                 media_svc_error("Invalid parameter");
 233                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 234         }
 235         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 236
 237         /*media_svc_debug("input: [%s]", input); */
 238
 239         len = strlen(input);
 240
 241         for (idx = 0; idx < (len + 1); idx++) {
 242                 if (input[idx] == ' ') {
 243                         continue;
 244                 } else if ((input[idx] == ',') || (idx == len)) {
 245                         arr[arr_idx] = atof(tmp_arr);
 246                         arr_idx++;
 247                         str_idx = 0;
 248                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 249                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 250                 } else {
 251                         tmp_arr[str_idx] = input[idx];
 252                         str_idx++;
 253                 }
 254         }
 255
 256         if (arr_idx != 3) {
 257                 media_svc_error("Error when parsing GPS [%d]", arr_idx);
 258                 return MS_MEDIA_ERR_INTERNAL;
 259         }
 260
 261         return MS_MEDIA_ERR_NONE;
 262 }
 263
 264 static int __media_svc_get_exif_info(ExifData *ed, char *buf, int *i_value, double *d_value, int ifdtype, long tagtype)
 265 {
 266         ExifEntry *entry;
 267         ExifTag tag;
 268
 269         if (ed == NULL) {
 270                 /*media_svc_debug("ExifData is NULL"); */
 271                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 272         }
 273
 274         tag = tagtype;
 275
 276         entry = exif_data_get_entry(ed, tag);
 277         if (entry) {
 278                 /* Get the contents of the tag in human-readable form */
 279                 if (tag == EXIF_TAG_ORIENTATION ||
 280                         tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 281                         tag == EXIF_TAG_PIXEL_Y_DIMENSION ||
 282                         tag == EXIF_TAG_ISO_SPEED_RATINGS) {
 283
 284                         if (i_value == NULL) {
 285                                 media_svc_error("i_value is NULL");
 286                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 287                         }
 288
 289                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 290                         short exif_value = exif_get_short(entry->data, mByteOrder);
 291                         /*media_svc_debug("%s : %d", exif_tag_get_name_in_ifd(tag, ifd), exif_value); */
 292                         *i_value = (int)exif_value;
 293
 294                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 295
 296                         if (d_value == NULL) {
 297                                 media_svc_error("d_value is NULL");
 298                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 299                         }
 300
 301                         /* Get the contents of the tag in human-readable form */
 302                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 303                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 304                         gps_buf[strlen(gps_buf)] = '\0';
 305                         int ret = MS_MEDIA_ERR_NONE;
 306                         /*media_svc_debug("%s: [%s]", exif_tag_get_name_in_ifd(tag, ifd), gps_buf); */
 307
 308                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 309
 310                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 311                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 312
 313                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 314                         /*media_svc_debug("GPS value is [%f], %f, %f, %f", *d_value, tmp_arr[0], tmp_arr[1], tmp_arr[2]); */
 315                 } else if (tag == EXIF_TAG_EXPOSURE_TIME) {
 316
 317                         if (buf == NULL) {
 318                                 media_svc_error("buf is NULL");
 319                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 320                         }
 321
 322                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 323                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 324                         long numerator = mRational.numerator;
 325                         long denominator = mRational.denominator;
 326                         snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator);
 327
 328                 } else if (tag == EXIF_TAG_FNUMBER) {
 329
 330                         if (d_value == NULL) {
 331                                 media_svc_error("d_value is NULL");
 332                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 333                         }
 334
 335                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 336                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 337                         long numerator = mRational.numerator;
 338                         long denominator = mRational.denominator;
 339
 340                         *d_value = ((numerator*1.0)/(denominator*1.0));
 341
 342                 } else {
 343
 344                         if (buf == NULL) {
 345                                 media_svc_error("buf is NULL");
 346                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 347                         }
 348
 349                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 350                         buf[strlen(buf)] = '\0';
 351                 }
 352         }
 353
 354         return MS_MEDIA_ERR_NONE;
 355 }
 356
 357 time_t __media_svc_get_timeline_from_str(const char *timstr)
 358 {
 359         struct tm t;
 360         time_t modified_t = 0;
 361         time_t rawtime;
 362         struct tm timeinfo;
 363
 364         if (!STRING_VALID(timstr)) {
 365                 media_svc_error("Invalid Parameter");
 366                 return 0;
 367         }
 368
 369         /*Exif Format : %Y:%m:%d %H:%M:%S
 370         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 371         memset(&t, 0x00, sizeof(struct tm));
 372
 373         tzset();
 374         time(&rawtime);
 375         localtime_r(&rawtime, &timeinfo);
 376
 377         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 378                 t.tm_isdst = timeinfo.tm_isdst;
 379                 if (t.tm_isdst != 0) {
 380                         media_svc_error("DST %d", t.tm_isdst);
 381                 }
 382
 383                 modified_t = mktime(&t);
 384                 if (modified_t > 0) {
 385                         return modified_t;
 386                 } else {
 387                         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);
 388                 }
 389         } else {
 390                 media_svc_error("Failed to get timeline : [%s]", timstr);
 391         }
 392
 393         return 0;
 394 }
 395
 396 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 397 {
 398         int idx = 0;
 399
 400         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 401
 402         /*categorize from mimetype */
 403         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 404                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 405                         *category = (*category | content_category[idx].category_by_mime);
 406                         break;
 407                 }
 408         }
 409
 410         /*in application type, exitst sound file ex) x-smafs */
 411         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 412                 int prefix_len = strlen(content_category[0].content_type);
 413
 414                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 415                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 416                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 417                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 418                                 break;
 419                         }
 420                 }
 421
 422                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 423                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 424                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 425                 }
 426         }
 427
 428         /*check music file in soun files. */
 429         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 430                 int prefix_len = strlen(content_category[0].content_type) + 1;
 431
 432                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 433                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 434                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 435                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 436                                 break;
 437                         }
 438                 }
 439
 440                 /*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*/
 441                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 442                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 443                         *category |= MEDIA_SVC_CATEGORY_ETC;
 444                 }
 445         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 446                 /*some video files don't have video stream. in this case it is categorize as music. */
 447                 char *ext = NULL;
 448                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 449                 ext = strrchr(path, '.');
 450                 if (ext != NULL) {
 451                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0) || (strncasecmp(ext, _ASF_FILE, 5) == 0)) {
 452                                 int audio = 0;
 453                                 int video = 0;
 454                                 int err = 0;
 455
 456                                 err = mm_file_get_stream_info(path, &audio, &video);
 457                                 if (err == 0) {
 458                                         if (audio > 0 && video == 0) {
 459                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 460                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 461                                         }
 462                                 }
 463                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 464                         }
 465                 }
 466         }
 467
 468         return MS_MEDIA_ERR_NONE;
 469 }
 470
 471 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 472 {
 473         int ret = MS_MEDIA_ERR_NONE;
 474         int category = 0;
 475
 476         media_svc_media_type_e type;
 477
 478         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 479         if (ret != MS_MEDIA_ERR_NONE) {
 480                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 481         }
 482
 483         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 484         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 485         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 486         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 487         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 488
 489         *media_type = type;
 490
 491         return ret;
 492 }
 493
 494 /*
 495 drm_contentifo is not NULL, if the file is OMA DRM.
 496 If the file is not OMA DRM, drm_contentinfo must be NULL.
 497 */
 498 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 499 {
 500         if (path == NULL)
 501                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 502
 503         /*in case of normal files or failure to get mime in drm */
 504         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 505                 media_svc_error("aul_get_mime_from_file fail");
 506                 return MS_MEDIA_ERR_INTERNAL;
 507         }
 508
 509         return MS_MEDIA_ERR_NONE;
 510 }
 511
 512 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 513 {
 514         int i = 0;
 515
 516         for (i = strlen(file_path); i >= 0; i--) {
 517                 if (file_path[i] == '.') {
 518                         _strncpy_safe(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 519                         return true;
 520                 }
 521
 522                 if (file_path[i] == '/') {
 523                         return false;
 524                 }
 525         }
 526         return false;
 527 }
 528
 529 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 530 {
 531         char *err_attr_name = NULL;
 532         double gps_value = 0.0;
 533         int mmf_error = FILEINFO_ERROR_NONE;
 534
 535         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 536         if (mmf_error == FILEINFO_ERROR_NONE) {
 537                 if (longitude != NULL) {
 538                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 539                 }
 540         } else {
 541                 SAFE_FREE(err_attr_name);
 542         }
 543
 544         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 545         if (mmf_error == FILEINFO_ERROR_NONE) {
 546                 if (latitude != NULL) {
 547                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 548                 }
 549         } else {
 550                 SAFE_FREE(err_attr_name);
 551         }
 552
 553         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 554         if (mmf_error == FILEINFO_ERROR_NONE) {
 555                 if (altitude != NULL) {
 556                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 557                 }
 558         } else {
 559                 SAFE_FREE(err_attr_name);
 560         }
 561
 562         return MS_MEDIA_ERR_NONE;
 563 }
 564
 565 static char *__media_svc_get_thumb_path(uid_t uid)
 566 {
 567         char *result_passwd = NULL;
 568         struct group *grpinfo = NULL;
 569         if (uid == getuid()) {
 570                 grpinfo = getgrnam("users");
 571                 if (grpinfo == NULL) {
 572                         media_svc_error("getgrnam(users) returns NULL !");
 573                         return NULL;
 574                 }
 575                 result_passwd = g_strdup(MEDIA_SVC_THUMB_PATH_PREFIX);
 576         } else {
 577                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 578                 struct passwd *userinfo = getpwuid(uid);
 579                 if (userinfo == NULL) {
 580                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 581                         return NULL;
 582                 }
 583                 grpinfo = getgrnam("users");
 584                 if (grpinfo == NULL) {
 585                         media_svc_error("getgrnam(users) returns NULL !");
 586                         return NULL;
 587                 }
 588                 /* Compare git_t type and not group name */
 589                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 590                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 591                         return NULL;
 592                 }
 593                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb", userinfo->pw_dir);
 594                 result_passwd = g_strdup(passwd_str);
 595         }
 596
 597         return result_passwd;
 598 }
 599
 600 static int __media_svc_resize_artwork(void *image, int size, const char *img_format, void **resize_image, int *resize_size)
 601 {
 602         int ret = MS_MEDIA_ERR_NONE;
 603         void *raw_image = NULL;
 604         int width = 0;
 605         int height = 0;
 606         unsigned int raw_size = 0;
 607         void *resized_raw_image = NULL;
 608         int resized_width = 0;
 609         int resized_height = 0;
 610         unsigned int buf_size = 0;
 611
 612         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 613                 media_svc_debug("type [jpeg] size [%d]", size);
 614                 /* decoding */
 615                 ret = image_util_decode_jpeg_from_memory(image, size, IMAGE_UTIL_COLORSPACE_RGB888, &raw_image, &width, &height, &raw_size);
 616                 if (ret != MS_MEDIA_ERR_NONE) {
 617                         media_svc_error("image_util_decode_jpeg_from_memory failed");
 618                         *resize_image = image;
 619                         *resize_size = size;
 620                         return MS_MEDIA_ERR_NONE;
 621                 }
 622
 623                 if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) {
 624                         media_svc_debug("No need resizing");
 625                         *resize_image = image;
 626                         *resize_size = size;
 627                         SAFE_FREE(raw_image);
 628                         return MS_MEDIA_ERR_NONE;
 629                 }
 630                 /* resizing */
 631                 if (width > height) {
 632                         resized_height = MEDIA_SVC_ARTWORK_SIZE;
 633                         resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height;
 634                 } else {
 635                         resized_width = MEDIA_SVC_ARTWORK_SIZE;
 636                         resized_height =height * MEDIA_SVC_ARTWORK_SIZE / width;
 637                 }
 638
 639                 image_util_calculate_buffer_size(resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888 , &buf_size);
 640
 641                 resized_raw_image = malloc(buf_size);
 642                 memset(resized_raw_image, 0, buf_size);
 643
 644                 ret = image_util_resize(resized_raw_image, &resized_width, &resized_height, raw_image, width, height, IMAGE_UTIL_COLORSPACE_RGB888);
 645                 if (ret != MS_MEDIA_ERR_NONE) {
 646                         media_svc_error("image_util_resize failed");
 647                         *resize_image = image;
 648                         *resize_size = size;
 649                         SAFE_FREE(raw_image);
 650                         return MS_MEDIA_ERR_NONE;
 651                 }
 652                 SAFE_FREE(raw_image);
 653
 654                 /* encoding */
 655                 ret = image_util_encode_jpeg_to_memory(resized_raw_image, resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888, 90,  resize_image, resize_size);
 656                 if (ret != MS_MEDIA_ERR_NONE) {
 657                         media_svc_error("image_util_encode_jpeg_to_memory failed");
 658                         *resize_image = image;
 659                         *resize_size = size;
 660                         return MS_MEDIA_ERR_NONE;
 661                         SAFE_FREE(resized_raw_image);
 662                 }
 663                 SAFE_FREE(resized_raw_image);
 664
 665         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 666                 media_svc_debug("type [png] size [%d]", size);
 667                 *resize_image = image;
 668                 *resize_size = size;
 669
 670         } else {
 671                 media_svc_debug("Not proper img format");
 672                 *resize_image = image;
 673                 *resize_size = size;
 674         }
 675
 676         return ret;
 677 }
 678
 679 static int _media_svc_save_image(void *image, int size, char *image_path, uid_t uid)
 680 {
 681         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 682
 683         if (!image) {
 684                 media_svc_error("invalid image..");
 685                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 686         }
 687
 688         struct statfs fs;
 689         char *thumb_path = __media_svc_get_thumb_path(uid);
 690         if (!STRING_VALID(thumb_path)) {
 691                 media_svc_error("fail to get thumb_path");
 692                 return MS_MEDIA_ERR_INTERNAL;
 693         }
 694
 695         if (-1 == statfs(thumb_path, &fs)) {
 696                 media_svc_error("error in statfs");
 697                 SAFE_FREE(thumb_path);
 698                 return MS_MEDIA_ERR_INTERNAL;
 699         }
 700
 701         SAFE_FREE(thumb_path);
 702
 703         long bsize_kbytes = fs.f_bsize >> 10;
 704
 705         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 706                 media_svc_error("not enought space...");
 707                 return MS_MEDIA_ERR_INTERNAL;
 708         }
 709
 710         FILE *fp = NULL;
 711         int nwrite = -1;
 712         if (image != NULL && size > 0) {
 713                 fp = fopen(image_path, "w");
 714
 715                 if (fp == NULL) {
 716                         media_svc_error("failed to open file");
 717                         return MS_MEDIA_ERR_INTERNAL;
 718                 }
 719
 720                 nwrite = fwrite(image, 1, size, fp);
 721                 if (nwrite != size) {
 722                         media_svc_error("failed to write thumbnail");
 723                         fclose(fp);
 724                         return MS_MEDIA_ERR_INTERNAL;
 725                 }
 726                 fclose(fp);
 727         }
 728
 729         return MS_MEDIA_ERR_NONE;
 730 }
 731
 732 static char *_media_svc_get_title_from_filepath(const char *path)
 733 {
 734         char *filename = NULL;
 735         char *title = NULL;
 736         char    *ext = NULL;
 737         int filename_len = -1;
 738         int new_title_len = -1;
 739
 740         if (!path) {
 741                 media_svc_error("path is NULL");
 742                 return NULL;
 743         }
 744
 745         filename = g_path_get_basename(path);
 746         if (!STRING_VALID(filename)) {
 747                 media_svc_error("wrong file name");
 748                 SAFE_FREE(filename);
 749                 return NULL;
 750         }
 751
 752         filename_len = strlen(filename);
 753
 754         ext = g_strrstr(filename, ".");
 755         if (!ext) {
 756                 media_svc_error("there is no file extention");
 757                 return filename;
 758         }
 759
 760         new_title_len = filename_len - strlen(ext);
 761         if (new_title_len < 1) {
 762                 media_svc_error("title length is zero");
 763                 SAFE_FREE(filename);
 764                 return NULL;
 765         }
 766
 767         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 768
 769         SAFE_FREE(filename);
 770
 771         media_svc_debug("extract title is [%s]", title);
 772
 773         return title;
 774 }
 775
 776 int _media_svc_rename_file(const char *old_name, const char *new_name)
 777 {
 778         if ((old_name == NULL) || (new_name == NULL)) {
 779                 media_svc_error("invalid file name");
 780                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 781         }
 782
 783         if (rename(old_name, new_name) < 0) {
 784                 media_svc_stderror(" ");
 785                 return MS_MEDIA_ERR_INTERNAL;
 786         }
 787
 788         return MS_MEDIA_ERR_NONE;
 789 }
 790
 791 int _media_svc_remove_file(const char *path)
 792 {
 793         int result = -1;
 794
 795         result = remove(path);
 796         if (result == 0) {
 797                 media_svc_debug("success to remove file");
 798                 return MS_MEDIA_ERR_NONE;
 799         } else {
 800                 media_svc_stderror("fail to remove file result");
 801                 return MS_MEDIA_ERR_INTERNAL;
 802         }
 803 }
 804
 805 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 806 {
 807         struct dirent entry;
 808         struct dirent *result;
 809         struct stat st;
 810         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 811         DIR *dir = NULL;
 812
 813         dir = opendir(dir_path);
 814         if (dir == NULL) {
 815                 media_svc_error("%s is not exist", dir_path);
 816                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 817         }
 818
 819         while (!readdir_r(dir, &entry, &result)) {
 820                 if (result == NULL)
 821                         break;
 822
 823                 if (strcmp(entry.d_name, ".") == 0 || strcmp(entry.d_name, "..") == 0) {
 824                         continue;
 825                 }
 826                 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry.d_name);
 827
 828                 if (stat(filename, &st) != 0) {
 829                         continue;
 830                 }
 831                 if (S_ISDIR(st.st_mode)) {
 832                         continue;
 833                 }
 834                 if (unlink(filename) != 0) {
 835                         media_svc_stderror("failed to remove");
 836                         closedir(dir);
 837                         return MS_MEDIA_ERR_INTERNAL;
 838                 }
 839         }
 840
 841         closedir(dir);
 842         return MS_MEDIA_ERR_NONE;
 843 }
 844
 845 char *_media_svc_get_thumb_internal_path(uid_t uid)
 846 {
 847         char *result_passwd = NULL;
 848         struct group *grpinfo = NULL;
 849         if (uid == getuid()) {
 850                 grpinfo = getgrnam("users");
 851                 if (grpinfo == NULL) {
 852                         media_svc_error("getgrnam(users) returns NULL !");
 853                         return NULL;
 854                 }
 855                 result_passwd = g_strdup(MEDIA_SVC_THUMB_INTERNAL_PATH);
 856         } else {
 857                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 858                 struct passwd *userinfo = getpwuid(uid);
 859                 if (userinfo == NULL) {
 860                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 861                         return NULL;
 862                 }
 863                 grpinfo = getgrnam("users");
 864                 if (grpinfo == NULL) {
 865                         media_svc_error("getgrnam(users) returns NULL !");
 866                         return NULL;
 867                 }
 868                 /* Compare git_t type and not group name */
 869                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 870                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 871                         return NULL;
 872                 }
 873                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/phone", userinfo->pw_dir);
 874                 result_passwd = g_strdup(passwd_str);
 875         }
 876
 877         return result_passwd;
 878 }
 879
 880 char *_media_svc_get_thumb_external_path(uid_t uid)
 881 {
 882         char *result_passwd = NULL;
 883         struct group *grpinfo = NULL;
 884         if (uid == getuid()) {
 885                 grpinfo = getgrnam("users");
 886                 if (grpinfo == NULL) {
 887                         media_svc_error("getgrnam(users) returns NULL !");
 888                         return NULL;
 889                 }
 890                 result_passwd = g_strdup(MEDIA_SVC_THUMB_EXTERNAL_PATH);
 891         } else {
 892                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 893                 struct passwd *userinfo = getpwuid(uid);
 894                 if (userinfo == NULL) {
 895                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 896                         return NULL;
 897                 }
 898                 grpinfo = getgrnam("users");
 899                 if (grpinfo == NULL) {
 900                         media_svc_error("getgrnam(users) returns NULL !");
 901                         return NULL;
 902                 }
 903                 /* Compare git_t type and not group name */
 904                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 905                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 906                         return NULL;
 907                 }
 908                 snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/mmc", userinfo->pw_dir);
 909                 result_passwd = g_strdup(passwd_str);
 910         }
 911
 912         return result_passwd;
 913 }
 914
 915 static int __media_svc_check_thumb_dir(const char *thumb_dir)
 916 {
 917         int ret = 0;
 918         DIR *dir = NULL;
 919
 920         dir = opendir(thumb_dir);
 921         if (dir != NULL) {
 922                 closedir(dir);
 923         } else {
 924                 media_svc_stderror("opendir fail");
 925                 if (errno == ENOENT) {
 926                         media_svc_error("[%s] is not exit. So, make it", thumb_dir);
 927                         ret = mkdir(thumb_dir, 0777);
 928                         if (ret < 0) {
 929                                 media_svc_error("make fail");
 930                                 goto ERROR;
 931                         }
 932                 } else {
 933                         goto ERROR;
 934                 }
 935
 936                 ret = chmod(thumb_dir, 0777);
 937                 if (ret != 0) {
 938                         media_svc_stderror("chmod failed");
 939                 }
 940                 ret = chown(thumb_dir, 5000, 5000);
 941                 if (ret != 0) {
 942                         media_svc_stderror("chown failed");
 943                 }
 944         }
 945
 946         return MS_MEDIA_ERR_NONE;
 947
 948 ERROR:
 949         return -1;
 950 }
 951
 952 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)
 953 {
 954         int ret = MS_MEDIA_ERR_NONE;
 955         char savename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 956         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
 957         char *thumb_dir = NULL;
 958         char hash[255 + 1] = {0, };
 959         char *thumbfile_ext = NULL;
 960         char *internal_thumb_path = _media_svc_get_thumb_internal_path(uid);
 961         char *external_thumb_path = _media_svc_get_thumb_external_path(uid);
 962
 963         if (!STRING_VALID(internal_thumb_path) || !STRING_VALID(external_thumb_path)) {
 964                 media_svc_error("fail to get thumbnail path");
 965                 SAFE_FREE(internal_thumb_path);
 966                 SAFE_FREE(external_thumb_path);
 967                 return MS_MEDIA_ERR_INTERNAL;
 968         }
 969
 970         thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? internal_thumb_path : external_thumb_path;
 971
 972         ret = __media_svc_check_thumb_dir(thumb_dir);
 973         if (ret != MS_MEDIA_ERR_NONE) {
 974                 media_svc_error("__media_svc_check_thumb_dir");
 975                 SAFE_FREE(internal_thumb_path);
 976                 SAFE_FREE(external_thumb_path);
 977                 return MS_MEDIA_ERR_INTERNAL;
 978         }
 979
 980         memset(file_ext, 0, sizeof(file_ext));
 981         if (!__media_svc_get_file_ext(pathname, file_ext)) {
 982                 media_svc_error("get file ext fail");
 983         }
 984
 985         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
 986         if (ret != MS_MEDIA_ERR_NONE) {
 987                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
 988                 SAFE_FREE(internal_thumb_path);
 989                 SAFE_FREE(external_thumb_path);
 990                 return MS_MEDIA_ERR_INTERNAL;
 991         }
 992
 993         /*media_svc_debug("img format is [%s]", img_format); */
 994
 995         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 996                 thumbfile_ext = (char *)"jpg";
 997         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 998                 thumbfile_ext = (char *)"png";
 999         } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
1000                 thumbfile_ext = (char *)"gif";
1001         } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
1002                 thumbfile_ext = (char *)"bmp";
1003         } else {
1004                 media_svc_error("Not proper img format");
1005                 SAFE_FREE(internal_thumb_path);
1006                 SAFE_FREE(external_thumb_path);
1007                 return MS_MEDIA_ERR_INTERNAL;
1008         }
1009
1010         snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
1011         _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
1012         /*media_svc_debug("thumb_path is [%s]", thumb_path); */
1013
1014         SAFE_FREE(internal_thumb_path);
1015         SAFE_FREE(external_thumb_path);
1016
1017         return MS_MEDIA_ERR_NONE;
1018 }
1019
1020 int _media_svc_get_file_time(const char *full_path)
1021 {
1022         struct stat statbuf;
1023         int fd = 0;
1024
1025         memset(&statbuf, 0, sizeof(struct stat));
1026         fd = stat(full_path, &statbuf);
1027         if (fd == -1) {
1028                 media_svc_error("stat(%s) fails.", full_path);
1029                 return MS_MEDIA_ERR_INTERNAL;
1030         }
1031
1032         return statbuf.st_mtime;
1033 }
1034
1035 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
1036 {
1037         int ret = MS_MEDIA_ERR_NONE;
1038
1039         /* Set default GPS value before extracting meta information */
1040         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1041         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1042         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1043
1044         /* Set filename to title for all media */
1045         char *title = NULL;
1046         title = _media_svc_get_title_from_filepath(content_info->path);
1047         if (title) {
1048                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1049                 if (ret != MS_MEDIA_ERR_NONE)
1050                         media_svc_error("strcpy error");
1051                 SAFE_FREE(title);
1052         } else {
1053                 media_svc_error("Can't extract title");
1054                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, MEDIA_SVC_TAG_UNKNOWN);
1055                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1056         }
1057
1058         /* Set default value before extracting meta information */
1059         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1060         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1061
1062         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, MEDIA_SVC_TAG_UNKNOWN);
1063         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1064
1065         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, MEDIA_SVC_TAG_UNKNOWN);
1066         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1067
1068         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN);
1069         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1070
1071         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN);
1072         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1073
1074         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, MEDIA_SVC_TAG_UNKNOWN);
1075         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1076
1077         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, MEDIA_SVC_TAG_UNKNOWN);
1078         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1079
1080         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, MEDIA_SVC_TAG_UNKNOWN);
1081         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1082
1083         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, MEDIA_SVC_TAG_UNKNOWN);
1084         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1085
1086         if (refresh) {
1087                 media_svc_debug("refresh");
1088                 return MS_MEDIA_ERR_NONE;
1089         }
1090
1091         content_info->played_count = 0;
1092         content_info->last_played_time = 0;
1093         content_info->last_played_position = 0;
1094         content_info->favourate = 0;
1095         content_info->media_meta.rating = 0;
1096
1097         return MS_MEDIA_ERR_NONE;
1098 }
1099
1100 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
1101                         const char *path, media_svc_media_type_e *media_type, bool refresh)
1102 {
1103         int ret = MS_MEDIA_ERR_NONE;
1104         char * media_uuid = NULL;
1105         char * file_name = NULL;
1106         bool drm_type = false;
1107         char mime_type[256] = {0, };
1108
1109         ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
1110         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1111
1112         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1113                 struct stat st;
1114                 memset(&st, 0, sizeof(struct stat));
1115                 if (stat(path, &st) == 0) {
1116                         content_info->modified_time = st.st_mtime;
1117                         content_info->timeline = content_info->modified_time;
1118                         content_info->size = st.st_size;
1119                         //media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size);
1120                 } else {
1121                         media_svc_stderror("stat failed");
1122                 }
1123         }
1124
1125         _media_svc_set_default_value(content_info, refresh);
1126
1127         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
1128         if (refresh) {
1129                 media_svc_debug("refresh");
1130                 return MS_MEDIA_ERR_NONE;
1131         }
1132
1133         ret = __media_svc_malloc_and_strncpy(&content_info->storage_uuid, storage_id);
1134         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1135
1136         content_info->storage_type = storage_type;
1137         time(&content_info->added_time);
1138
1139         media_uuid = _media_info_generate_uuid();
1140         if (media_uuid == NULL) {
1141                 _media_svc_destroy_content_info(content_info);
1142                 return MS_MEDIA_ERR_INTERNAL;
1143         }
1144
1145         ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
1146         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1147
1148         file_name = g_path_get_basename(path);
1149         ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
1150         SAFE_FREE(file_name);
1151         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1152
1153         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1154                 /* if the file is DRM file, drm_type value is DRM_TRUE(1).
1155                 if drm_contentinfo is not NULL, the file is OMA DRM.*/
1156                 ret = __media_svc_get_mime_type(path, mime_type);
1157                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1158
1159                 media_svc_debug("mime [%s]", mime_type);
1160                 content_info->is_drm = drm_type;
1161
1162                 ret = __media_svc_get_media_type(path, mime_type, media_type);
1163                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1164
1165                 if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
1166                         media_svc_error("invalid media_type condition[%d]", *media_type);
1167                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1168                 }
1169
1170                 ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
1171                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1172
1173                 media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
1174
1175                 content_info->media_type = *media_type;
1176         }
1177
1178         return MS_MEDIA_ERR_NONE;
1179 }
1180
1181 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info)
1182 {
1183         int ret = MS_MEDIA_ERR_NONE;
1184         double value = 0.0;
1185         int orient_value = 0;
1186         int exif_width = 0;
1187         int exif_height = 0;
1188         ExifData *ed = NULL;
1189         int has_datetaken = FALSE;
1190         int datetaken_size = 19;
1191         double fnumber = 0.0;
1192         int iso = 0;
1193         char *path = NULL;
1194
1195         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1196         char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
1197         char exposure_time_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1198         char model_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1199
1200         memset(buf, 0x00, sizeof(buf));
1201         memset(description_buf, 0x00, sizeof(description_buf));
1202         memset(exposure_time_buf, 0x00, sizeof(exposure_time_buf));
1203         memset(model_buf, 0x00, sizeof(model_buf));
1204
1205         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1206                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1207                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1208         }
1209
1210         path = content_info->path;
1211         if (!STRING_VALID(path)) {
1212                 media_svc_error("Invalid Path");
1213                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1214         }
1215
1216         /* Load an ExifData object from an EXIF file */
1217         ed = exif_data_new_from_file(path);
1218
1219         if (!ed) {
1220                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1221                 goto GET_WIDTH_HEIGHT;
1222         }
1223
1224         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1225                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1226                         if (strlen(buf) > 0) {
1227                                 if (strcmp(buf, "S") == 0) {
1228                                         value = -1 * value;
1229                                 }
1230                         }
1231                         content_info->media_meta.latitude = value;
1232                 } else {
1233                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1234                 }
1235         } else {
1236                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1237         }
1238
1239         memset(buf, 0x00, sizeof(buf));
1240
1241         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1242                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1243                         if (strlen(buf) > 0) {
1244                                 if (strcmp(buf, "W") == 0) {
1245                                         value = -1 * value;
1246                                 }
1247                         }
1248                         content_info->media_meta.longitude = value;
1249                 } else {
1250                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1251                 }
1252         } else {
1253                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1254         }
1255
1256         memset(buf, 0x00, sizeof(buf));
1257
1258         if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1259                 if (strlen(description_buf) == 0) {
1260                         /*media_svc_debug("Use 'No description'"); */
1261                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1262                         if (ret != MS_MEDIA_ERR_NONE)
1263                                 media_svc_error("strcpy error");
1264                 } else {
1265                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
1266                         if (ret != MS_MEDIA_ERR_NONE)
1267                                 media_svc_error("strcpy error");
1268                 }
1269         } else {
1270                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1271                 if (ret != MS_MEDIA_ERR_NONE)
1272                         media_svc_error("strcpy error");
1273         }
1274
1275         memset(buf, 0x00, sizeof(buf));
1276
1277         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1278                 if (strlen(buf) == 0) {
1279                         /*media_svc_debug("time is NULL"); */
1280                 } else {
1281                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1282                         if (ret != MS_MEDIA_ERR_NONE) {
1283                                 media_svc_error("strcpy error");
1284                         } else {
1285                                 has_datetaken = TRUE;
1286                                 /* This is same as recorded_date */
1287                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1288                                 if (ret != MS_MEDIA_ERR_NONE)
1289                                         media_svc_error("strcpy error");
1290                         }
1291                 }
1292         }
1293
1294         memset(buf, 0x00, sizeof(buf));
1295
1296         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1297                 if (strlen(buf) == 0) {
1298                         /*media_svc_debug("time is NULL"); */
1299                 } else {
1300                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1301                         if (ret != MS_MEDIA_ERR_NONE) {
1302                                 media_svc_error("strcpy error");
1303                         } else {
1304                                 has_datetaken = TRUE;
1305                                 /* This is same as recorded_date */
1306                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1307                                 if (ret != MS_MEDIA_ERR_NONE)
1308                                         media_svc_error("strcpy error");
1309                         }
1310                 }
1311         }
1312
1313         if (has_datetaken) {
1314                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1315                 if (content_info->timeline == 0) {
1316                         content_info->timeline = content_info->modified_time;
1317                 } else {
1318                         media_svc_debug("Timeline : %ld", content_info->timeline);
1319                 }
1320         }
1321
1322         /* Get exposure_time value from exif. */
1323         if (__media_svc_get_exif_info(ed, exposure_time_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1324                 if (strlen(exposure_time_buf) == 0) {
1325                         //media_svc_debug("exposure_time_buf is NULL");
1326                 } else {
1327                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.exposure_time, exposure_time_buf);
1328                         if (ret != MS_MEDIA_ERR_NONE)
1329                                 media_svc_error("strcpy error");
1330                 }
1331         }
1332
1333         /* Get fnumber value from exif. */
1334         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_IFD_0, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1335                 if (fnumber > 0.0) {
1336                         content_info->media_meta.fnumber = fnumber;
1337                 } else {
1338                         content_info->media_meta.fnumber = 0.0;
1339                 }
1340         } else {
1341                 content_info->media_meta.fnumber = 0.0;
1342         }
1343
1344         /* Get iso value from exif. */
1345         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_IFD_0, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1346                 if (iso > 0) {
1347                         content_info->media_meta.iso = iso;
1348                 } else {
1349                         content_info->media_meta.iso = 0;
1350                 }
1351         } else {
1352                 content_info->media_meta.iso = 0;
1353         }
1354
1355         /* Get model value from exif. */
1356         if (__media_svc_get_exif_info(ed, model_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1357                 if (strlen(model_buf) == 0) {
1358                         //media_svc_debug("model_buf is NULL");
1359                 } else {
1360                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.model, model_buf);
1361                         if (ret != MS_MEDIA_ERR_NONE)
1362                                 media_svc_error("strcpy error");
1363                 }
1364         }
1365
1366         /* Get orientation value from exif. */
1367         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_IFD_0, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1368                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270) {
1369                         content_info->media_meta.orientation = orient_value;
1370                 } else {
1371                         content_info->media_meta.orientation = 0;
1372                 }
1373         } else {
1374                 content_info->media_meta.orientation = 0;
1375         }
1376
1377         /* Get width value from exif. */
1378         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1379                 if (exif_width > 0) {
1380                         content_info->media_meta.width = exif_width;
1381                 } else {
1382                         content_info->media_meta.width = 0;
1383                 }
1384         } else {
1385                 content_info->media_meta.width = 0;
1386         }
1387
1388         /* Get height value from exif. */
1389         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1390                 if (exif_height > 0) {
1391                         content_info->media_meta.height = exif_height;
1392                 } else {
1393                         content_info->media_meta.height = 0;
1394                 }
1395         } else {
1396                 content_info->media_meta.height = 0;
1397         }
1398
1399         if (ed != NULL) exif_data_unref(ed);
1400
1401 GET_WIDTH_HEIGHT:
1402
1403         if (content_info->media_meta.width == 0 ||
1404                 content_info->media_meta.height == 0) {
1405                 /*Get image width, height*/
1406                 unsigned int img_width = 0;
1407                 unsigned int img_height = 0;
1408                 ImgCodecType img_type = IMG_CODEC_NONE;
1409
1410                 ret = ImgGetImageInfo(path, &img_type, &img_width, &img_height);
1411
1412                 if (content_info->media_meta.width == 0)
1413                         content_info->media_meta.width = img_width;
1414
1415                 if (content_info->media_meta.height == 0)
1416                         content_info->media_meta.height = img_height;
1417         }
1418
1419         return MS_MEDIA_ERR_NONE;
1420 }
1421
1422 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1423 {
1424         MMHandleType tag = 0;
1425         char *p = NULL;
1426         int size = -1;
1427         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1428         int mmf_error = FILEINFO_ERROR_NONE;
1429         char *err_attr_name = NULL;
1430         char *title = NULL;
1431         int album_id = 0;
1432         int ret = MS_MEDIA_ERR_NONE;
1433
1434         /*Get Content Tag attribute ===========*/
1435         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1436
1437         if (mmf_error == FILEINFO_ERROR_NONE) {
1438                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1439                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1440                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1441                         if (ret != MS_MEDIA_ERR_NONE)
1442                                 media_svc_error("strcpy error");
1443
1444                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1445                 } else {
1446                         SAFE_FREE(err_attr_name);
1447                         /*media_svc_debug("album - unknown"); */
1448                 }
1449
1450                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1451                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1452                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1453                         if (ret != MS_MEDIA_ERR_NONE)
1454                                 media_svc_error("strcpy error");
1455                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1456                 } else {
1457                         SAFE_FREE(err_attr_name);
1458                         /*media_svc_debug("artist - unknown"); */
1459                 }
1460
1461                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1462                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1463                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1464                         if (ret != MS_MEDIA_ERR_NONE)
1465                                 media_svc_error("strcpy error");
1466                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1467                 } else {
1468                         SAFE_FREE(err_attr_name);
1469                         /*media_svc_debug("album_artist - unknown"); */
1470                 }
1471
1472                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1473                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1474                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1475                         if (ret != MS_MEDIA_ERR_NONE)
1476                                 media_svc_error("strcpy error");
1477
1478                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1479                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1480                         /*
1481                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1482                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1483                         }
1484                         */
1485                 } else {
1486                         SAFE_FREE(err_attr_name);
1487                         /*media_svc_debug("genre - unknown"); */
1488                 }
1489
1490                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1491                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* &&     (!isspace(*p))*/) {
1492                         if (!isspace(*p)) {
1493                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1494                                 if (ret != MS_MEDIA_ERR_NONE)
1495                                         media_svc_error("strcpy error");
1496
1497                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1498                         } else {
1499                                 int idx = 0;
1500
1501                                 for (idx = 0; idx < size; idx++) {
1502                                         if (isspace(*p)) {
1503                                                 media_svc_debug("SPACE [%s]", p);
1504                                                 p++;
1505                                                 continue;
1506                                         } else {
1507                                                 media_svc_debug("Not SPACE [%s]", p);
1508                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1509                                                 if (ret != MS_MEDIA_ERR_NONE)
1510                                                         media_svc_error("strcpy error");
1511                                                 break;
1512                                         }
1513                                 }
1514
1515                                 if (idx == size) {
1516                                         media_svc_debug("Can't extract title. All string is space");
1517                                         title = _media_svc_get_title_from_filepath(content_info->path);
1518                                         if (title) {
1519                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1520                                                 if (ret != MS_MEDIA_ERR_NONE)
1521                                                         media_svc_error("strcpy error");
1522                                                 SAFE_FREE(title);
1523                                         } else {
1524                                                 media_svc_error("Can't extract title");
1525                                         }
1526                                 }
1527                         }
1528                 } else {
1529                         SAFE_FREE(err_attr_name);
1530                         title = _media_svc_get_title_from_filepath(content_info->path);
1531                         if (title) {
1532                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1533                                 if (ret != MS_MEDIA_ERR_NONE)
1534                                         media_svc_error("strcpy error");
1535                                 SAFE_FREE(title);
1536                         } else {
1537                                 media_svc_error("Can't extract title");
1538                         }
1539                 }
1540
1541                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1542                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1543                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1544                         if (ret != MS_MEDIA_ERR_NONE)
1545                                 media_svc_error("strcpy error");
1546                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1547                 } else {
1548                         SAFE_FREE(err_attr_name);
1549                 }
1550
1551                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1552                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1553                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1554                         if (ret != MS_MEDIA_ERR_NONE)
1555                                 media_svc_error("strcpy error");
1556                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1557                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1558                 } else {
1559                         /*media_svc_debug("composer - unknown"); */
1560                         SAFE_FREE(err_attr_name);
1561                 }
1562
1563                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1564                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1565                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1566                         if (ret != MS_MEDIA_ERR_NONE)
1567                                 media_svc_error("strcpy error");
1568                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1569                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1570                 } else {
1571                         /*media_svc_debug("copyright - unknown"); */
1572                         SAFE_FREE(err_attr_name);
1573                 }
1574
1575                 mmf_error = mm_file_destroy_tag_attrs(tag);
1576                 if (mmf_error != FILEINFO_ERROR_NONE) {
1577                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1578                 }
1579         }       else {
1580                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1581                 char *no_tag_title = NULL;
1582                 media_svc_error("no tag information");
1583
1584                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1585                 if (no_tag_title) {
1586                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1587                         if (ret != MS_MEDIA_ERR_NONE)
1588                                 media_svc_error("strcpy error");
1589                         SAFE_FREE(no_tag_title);
1590                 } else {
1591                         media_svc_error("Can't extract title");
1592                 }
1593
1594                 content_info->album_id = album_id;
1595         }
1596
1597         return MS_MEDIA_ERR_NONE;
1598 }
1599
1600 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1601 {
1602         MMHandleType content = 0;
1603         MMHandleType tag = 0;
1604         char *p = NULL;
1605         void *image = NULL;
1606         int size = -1;
1607         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1608         int mmf_error = FILEINFO_ERROR_NONE;
1609         char *err_attr_name = NULL;
1610         char *title = NULL;
1611         bool extract_thumbnail = FALSE;
1612         bool append_album = FALSE;
1613         int album_id = 0;
1614         int ret = MS_MEDIA_ERR_NONE;
1615         int cdis_value = 0;
1616         int resize_size = -1;
1617         void *resize_image = NULL;
1618
1619         /*Get Content Tag attribute ===========*/
1620         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1621
1622         if (mmf_error == FILEINFO_ERROR_NONE) {
1623                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1624                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1625                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1626                         if (ret != MS_MEDIA_ERR_NONE)
1627                                 media_svc_error("strcpy error");
1628
1629                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1630                 } else {
1631                         SAFE_FREE(err_attr_name);
1632                         /*media_svc_debug("album - unknown"); */
1633                 }
1634
1635                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1636                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1637                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1638                         if (ret != MS_MEDIA_ERR_NONE)
1639                                 media_svc_error("strcpy error");
1640                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1641                 } else {
1642                         SAFE_FREE(err_attr_name);
1643                         /*media_svc_debug("artist - unknown"); */
1644                 }
1645
1646                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1647                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1648                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1649                         if (ret != MS_MEDIA_ERR_NONE)
1650                                 media_svc_error("strcpy error");
1651                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1652                 } else {
1653                         SAFE_FREE(err_attr_name);
1654                         /*media_svc_debug("album_artist - unknown"); */
1655                 }
1656
1657                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1658                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1659                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1660                         if (ret != MS_MEDIA_ERR_NONE)
1661                                 media_svc_error("strcpy error");
1662
1663                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1664                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1665                         /*
1666                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1667                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1668                         }
1669                         */
1670                 } else {
1671                         SAFE_FREE(err_attr_name);
1672                         /*media_svc_debug("genre - unknown"); */
1673                 }
1674
1675                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1676                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* &&     (!isspace(*p))*/) {
1677                         if (!isspace(*p)) {
1678                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1679                                 if (ret != MS_MEDIA_ERR_NONE)
1680                                         media_svc_error("strcpy error");
1681
1682                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1683                         } else {
1684                                 int idx = 0;
1685
1686                                 for (idx = 0; idx < size; idx++) {
1687                                         if (isspace(*p)) {
1688                                                 media_svc_debug("SPACE [%s]", p);
1689                                                 p++;
1690                                                 continue;
1691                                         } else {
1692                                                 media_svc_debug("Not SPACE [%s]", p);
1693                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1694                                                 if (ret != MS_MEDIA_ERR_NONE)
1695                                                         media_svc_error("strcpy error");
1696                                                 break;
1697                                         }
1698                                 }
1699
1700                                 if (idx == size) {
1701                                         media_svc_debug("Can't extract title. All string is space");
1702                                         title = _media_svc_get_title_from_filepath(content_info->path);
1703                                         if (title) {
1704                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1705                                                 if (ret != MS_MEDIA_ERR_NONE)
1706                                                         media_svc_error("strcpy error");
1707                                                 SAFE_FREE(title);
1708                                         } else {
1709                                                 media_svc_error("Can't extract title");
1710                                         }
1711                                 }
1712                         }
1713                 } else {
1714                         SAFE_FREE(err_attr_name);
1715                         title = _media_svc_get_title_from_filepath(content_info->path);
1716                         if (title) {
1717                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1718                                 if (ret != MS_MEDIA_ERR_NONE)
1719                                         media_svc_error("strcpy error");
1720                                 SAFE_FREE(title);
1721                         } else {
1722                                 media_svc_error("Can't extract title");
1723                         }
1724                 }
1725
1726                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1727                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1728                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1729                         if (ret != MS_MEDIA_ERR_NONE)
1730                                 media_svc_error("strcpy error");
1731                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1732                 } else {
1733                         SAFE_FREE(err_attr_name);
1734                 }
1735
1736                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1737                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1738                         if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1739                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1740                                 char time_info[64] = {0, };
1741                                 char p_value[64] = {0, };
1742                                 int idx = 0;
1743                                 memset(time_info, 0x00, sizeof(time_info));
1744                                 memset(p_value, 0x00, sizeof(p_value));
1745                                 strncpy(p_value, p, size);
1746                                 for (idx = 0; idx < size; idx++) {
1747                                         if (p_value[idx] == '-') {
1748                                                 time_info[idx] = ':';
1749                                         } else if (p_value[idx] != '\0') {
1750                                                 time_info[idx] = p_value[idx];
1751                                         } else {
1752                                                 media_svc_error("strcpy error");
1753                                                 break;
1754                                         }
1755                                 }
1756                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, time_info);
1757                         } else {
1758                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1759                         }
1760
1761                         if (ret != MS_MEDIA_ERR_NONE) {
1762                                 media_svc_error("strcpy error");
1763                         } else {
1764                                 /* This is same as datetaken */
1765 #if 0
1766                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date);
1767 #else
1768                                 int datetaken_size = 19;
1769                                 ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date, datetaken_size);
1770 #endif
1771                                 if (ret != MS_MEDIA_ERR_NONE)
1772                                         media_svc_error("strcpy error");
1773
1774                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1775                                 if (content_info->timeline == 0) {
1776                                         content_info->timeline = content_info->modified_time;
1777                                 } else {
1778                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1779                                 }
1780                         }
1781                         /*media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date); */
1782                 } else {
1783                         SAFE_FREE(err_attr_name);
1784                 }
1785
1786                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1787                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1788                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1789                         if (ret != MS_MEDIA_ERR_NONE)
1790                                 media_svc_error("strcpy error");
1791                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1792                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1793                 } else {
1794                         /*media_svc_debug("composer - unknown"); */
1795                         SAFE_FREE(err_attr_name);
1796                 }
1797
1798                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1799                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1800                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1801                         if (ret != MS_MEDIA_ERR_NONE)
1802                                 media_svc_error("strcpy error");
1803                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1804                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1805                 } else {
1806                         /*media_svc_debug("copyright - unknown"); */
1807                         SAFE_FREE(err_attr_name);
1808                 }
1809
1810                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1811                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1812                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
1813                         if (ret != MS_MEDIA_ERR_NONE)
1814                                 media_svc_error("strcpy error");
1815                 } else {
1816                         SAFE_FREE(err_attr_name);
1817                 }
1818
1819                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1820                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size == 4)) {
1821                         int year = 0;
1822                         if ((p != NULL) && (sscanf(p, "%d", &year))) {
1823                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
1824                                 if (ret != MS_MEDIA_ERR_NONE)
1825                                         media_svc_error("strcpy error");
1826                         } else {
1827                                 media_svc_debug("Wrong Year Information [%s]", p);
1828                         }
1829                 } else {
1830                         SAFE_FREE(err_attr_name);
1831                 }
1832
1833                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1834                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1835                         content_info->media_meta.rating = atoi(p);
1836                 } else {
1837                         SAFE_FREE(err_attr_name);
1838                         content_info->media_meta.rating = 0;
1839                 }
1840
1841                 /*Initialize album_id to 0. below code will set the album_id*/
1842                 content_info->album_id = album_id;
1843                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1844
1845                 if (ret != MS_MEDIA_ERR_NONE) {
1846                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1847                                 media_svc_debug("album does not exist. So start to make album art");
1848                                 extract_thumbnail = TRUE;
1849                                 append_album = TRUE;
1850                         } else {
1851                                 extract_thumbnail = TRUE;
1852                                 append_album = FALSE;
1853                         }
1854                 } else {
1855                         content_info->album_id = album_id;
1856                         append_album = FALSE;
1857
1858                         if ((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
1859                                 (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
1860
1861                                 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
1862                                 extract_thumbnail = TRUE;
1863                         } else {
1864                                 media_svc_debug("album already exists. don't need to make album art");
1865                                 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
1866                                 extract_thumbnail = TRUE;
1867                         }
1868                 }
1869
1870                 /*Do not extract artwork for the USB Storage content*/
1871                 if (content_info->storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB)
1872                         extract_thumbnail = FALSE;
1873
1874                 if (extract_thumbnail == TRUE) {
1875                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1876                         if (mmf_error != FILEINFO_ERROR_NONE) {
1877                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1878                                 SAFE_FREE(err_attr_name);
1879                         } else {
1880                                 /*media_svc_debug("artwork size1 [%d]", size); */
1881                         }
1882
1883                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1884                         if (mmf_error != FILEINFO_ERROR_NONE) {
1885                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1886                                 SAFE_FREE(err_attr_name);
1887                         } else {
1888                                 /*media_svc_debug("artwork size2 [%d]", size); */
1889                         }
1890                         if (image != NULL && size > 0) {
1891                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1892                                 int artwork_mime_size = -1;
1893
1894                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1895                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
1896                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
1897                                         if (ret != MS_MEDIA_ERR_NONE) {
1898                                                 media_svc_error("Fail to Get Thumbnail Path");
1899                                         }
1900                                         /* albumart resizing */
1901                                         __media_svc_resize_artwork(image, size, p, &resize_image, &resize_size);
1902                                 } else {
1903                                         SAFE_FREE(err_attr_name);
1904                                 }
1905
1906                                 if (strlen(thumb_path) > 0) {
1907                                         ret = _media_svc_save_image(resize_image, resize_size, thumb_path, uid);
1908                                         if (ret != MS_MEDIA_ERR_NONE) {
1909                                                 media_svc_error("Fail to Save Thumbnail Image");
1910                                         } else {
1911                                                 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
1912                                                 if (ret != MS_MEDIA_ERR_NONE)
1913                                                         media_svc_error("strcpy error");
1914                                         }
1915                                 }
1916                         }
1917                 }
1918
1919                 if (append_album == TRUE) {
1920                         if ((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
1921                                 (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
1922                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1923                         else
1924                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1925
1926                         content_info->album_id = album_id;
1927                 }
1928
1929                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1930                         double longitude = 0.0;
1931                         double latitude = 0.0;
1932                         double altitude = 0.0;
1933
1934                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
1935                         content_info->media_meta.longitude = longitude;
1936                         content_info->media_meta.latitude = latitude;
1937                         content_info->media_meta.altitude = altitude;
1938
1939                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1940                         if (mmf_error != FILEINFO_ERROR_NONE) {
1941                                 cdis_value = 0;
1942                                 SAFE_FREE(err_attr_name);
1943                         }
1944
1945                         media_svc_debug("CDIS : %d", cdis_value);
1946                 }
1947
1948                 mmf_error = mm_file_destroy_tag_attrs(tag);
1949                 if (mmf_error != FILEINFO_ERROR_NONE) {
1950                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1951                 }
1952         }       else {
1953                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1954                 char *no_tag_title = NULL;
1955                 media_svc_error("no tag information");
1956
1957                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1958                 if (no_tag_title) {
1959                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1960                         if (ret != MS_MEDIA_ERR_NONE)
1961                                 media_svc_error("strcpy error");
1962                         SAFE_FREE(no_tag_title);
1963                 } else {
1964                         media_svc_error("Can't extract title");
1965                 }
1966
1967                 content_info->album_id = album_id;
1968         }
1969
1970         /*Get Content attribute ===========*/
1971         if (cdis_value == 1) {
1972                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
1973         } else {
1974                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
1975         }
1976
1977         if (mmf_error == FILEINFO_ERROR_NONE) {
1978                 /*Common attribute*/
1979                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
1980                 if (mmf_error != FILEINFO_ERROR_NONE) {
1981                         SAFE_FREE(err_attr_name);
1982                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
1983                 } else {
1984                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
1985                 }
1986
1987                 /*Sound/Music attribute*/
1988                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
1989
1990                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
1991                         if (mmf_error != FILEINFO_ERROR_NONE) {
1992                                 SAFE_FREE(err_attr_name);
1993                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1994                         } else {
1995                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
1996                         }
1997
1998                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
1999                         if (mmf_error != FILEINFO_ERROR_NONE) {
2000                                 SAFE_FREE(err_attr_name);
2001                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
2002                         } else {
2003                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
2004                         }
2005
2006                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
2007                         if (mmf_error != FILEINFO_ERROR_NONE) {
2008                                 SAFE_FREE(err_attr_name);
2009                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
2010                         } else {
2011                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
2012                         }
2013
2014                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
2015                         if (mmf_error != FILEINFO_ERROR_NONE) {
2016                                 SAFE_FREE(err_attr_name);
2017                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
2018                         } else {
2019                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
2020                         }
2021                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
2022                         int audio_bitrate = 0;
2023                         int video_bitrate = 0;
2024
2025                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
2026                         if (mmf_error != FILEINFO_ERROR_NONE) {
2027                                 SAFE_FREE(err_attr_name);
2028                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2029                         } else {
2030                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
2031                         }
2032
2033                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
2034                         if (mmf_error != FILEINFO_ERROR_NONE) {
2035                                 SAFE_FREE(err_attr_name);
2036                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2037                         } else {
2038                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
2039                         }
2040
2041                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
2042
2043                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
2044                         if (mmf_error != FILEINFO_ERROR_NONE) {
2045                                 SAFE_FREE(err_attr_name);
2046                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
2047                         } else {
2048                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
2049                         }
2050
2051                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
2052                         if (mmf_error != FILEINFO_ERROR_NONE) {
2053                                 SAFE_FREE(err_attr_name);
2054                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
2055                         } else {
2056                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
2057                         }
2058
2059                 } else {
2060                         media_svc_error("Not support type");
2061                         mmf_error = mm_file_destroy_content_attrs(content);
2062                         if (mmf_error != FILEINFO_ERROR_NONE) {
2063                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
2064                         }
2065                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2066                 }
2067
2068                 mmf_error = mm_file_destroy_content_attrs(content);
2069                 if (mmf_error != FILEINFO_ERROR_NONE) {
2070                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
2071                 }
2072         } else {
2073                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
2074         }
2075
2076         return MS_MEDIA_ERR_NONE;
2077 }
2078
2079 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
2080 {
2081         media_svc_retm_if(content_info == NULL, "content info is NULL");
2082
2083         /* Delete media_svc_content_info_s */
2084         SAFE_FREE(content_info->media_uuid);
2085         SAFE_FREE(content_info->path);
2086         SAFE_FREE(content_info->file_name);
2087         SAFE_FREE(content_info->mime_type);
2088         SAFE_FREE(content_info->folder_uuid);
2089         SAFE_FREE(content_info->thumbnail_path);
2090         SAFE_FREE(content_info->storage_uuid);
2091
2092         /* Delete media_svc_content_meta_s */
2093         SAFE_FREE(content_info->media_meta.title);
2094         SAFE_FREE(content_info->media_meta.album);
2095         SAFE_FREE(content_info->media_meta.artist);
2096         SAFE_FREE(content_info->media_meta.album_artist);
2097         SAFE_FREE(content_info->media_meta.genre);
2098         SAFE_FREE(content_info->media_meta.composer);
2099         SAFE_FREE(content_info->media_meta.year);
2100         SAFE_FREE(content_info->media_meta.recorded_date);
2101         SAFE_FREE(content_info->media_meta.copyright);
2102         SAFE_FREE(content_info->media_meta.track_num);
2103         SAFE_FREE(content_info->media_meta.description);
2104         SAFE_FREE(content_info->media_meta.datetaken);
2105         SAFE_FREE(content_info->media_meta.exposure_time);
2106         SAFE_FREE(content_info->media_meta.model);
2107         SAFE_FREE(content_info->media_meta.weather);
2108         SAFE_FREE(content_info->media_meta.category);
2109         SAFE_FREE(content_info->media_meta.keyword);
2110         SAFE_FREE(content_info->media_meta.location_tag);
2111         SAFE_FREE(content_info->media_meta.content_name);
2112         SAFE_FREE(content_info->media_meta.age_rating);
2113         SAFE_FREE(content_info->media_meta.author);
2114         SAFE_FREE(content_info->media_meta.provider);
2115
2116         SAFE_FREE(content_info->media_meta.title_pinyin);
2117         SAFE_FREE(content_info->media_meta.album_pinyin);
2118         SAFE_FREE(content_info->media_meta.artist_pinyin);
2119         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
2120         SAFE_FREE(content_info->media_meta.genre_pinyin);
2121         SAFE_FREE(content_info->media_meta.composer_pinyin);
2122         SAFE_FREE(content_info->media_meta.copyright_pinyin);
2123         SAFE_FREE(content_info->media_meta.description_pinyin);
2124
2125         return;
2126 }
2127
2128 int _media_svc_get_storage_type_by_path(const char *path, media_svc_storage_type_e *storage_type, uid_t uid)
2129 {
2130         if (STRING_VALID(path)) {
2131                 char *internal_path = _media_svc_get_path(uid);
2132                 if (STRING_VALID(internal_path) && (strncmp(path, internal_path, strlen(internal_path)) == 0)) {
2133                         *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
2134                 } else if (STRING_VALID(MEDIA_ROOT_PATH_SDCARD) && (strncmp(path, MEDIA_ROOT_PATH_SDCARD, strlen(MEDIA_ROOT_PATH_SDCARD)) == 0)) {
2135                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2136                 } else if (STRING_VALID(MEDIA_ROOT_PATH_USB) && (strncmp(path, MEDIA_ROOT_PATH_USB, strlen(MEDIA_ROOT_PATH_USB)) == 0)) {
2137                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL_USB;
2138                 } else {
2139                         media_svc_error("Invalid Path");
2140                         SAFE_FREE(internal_path);
2141                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2142                 }
2143                 SAFE_FREE(internal_path);
2144         } else {
2145                 media_svc_error("INVALID parameter");
2146                 return MS_MEDIA_ERR_INVALID_PARAMETER;
2147         }
2148
2149         return MS_MEDIA_ERR_NONE;
2150 }
2151
2152 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
2153 {
2154         char *result, *sr;
2155         size_t i, count = 0;
2156         size_t oldlen = strlen(olds);
2157         if (oldlen < 1) return s;
2158         size_t newlen = strlen(news);
2159
2160         if (newlen != oldlen) {
2161                 for (i = 0; s[i] != '\0';) {
2162                         if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
2163                         else i++;
2164                 }
2165         } else i = strlen(s);
2166
2167
2168         result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
2169         if (result == NULL) return NULL;
2170
2171         sr = result;
2172         while (*s) {
2173                 if (memcmp(s, olds, oldlen) == 0) {
2174                         memcpy(sr, news, newlen);
2175                         sr += newlen;
2176                         s += oldlen;
2177                 } else *sr++ = *s++;
2178         }
2179
2180         *sr = '\0';
2181
2182         return result;
2183 }
2184
2185 bool _media_svc_is_drm_file(const char *path)
2186 {
2187         return FALSE;
2188 }
2189
2190 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)
2191 {
2192         int ret = MS_MEDIA_ERR_NONE;
2193
2194         ret = thumbnail_request_from_db_with_size(path, thumb_path, max_length, origin_width, origin_height, uid);
2195
2196         if (ret != MS_MEDIA_ERR_NONE) {
2197                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2198                 ret = MS_MEDIA_ERR_INTERNAL;
2199         } else {
2200                 media_svc_sec_debug("thumbnail_request_from_db success: thumbnail path[%s]", thumb_path);
2201         }
2202
2203         return ret;
2204 }
2205
2206 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
2207 {
2208         int ret = MS_MEDIA_ERR_NONE;
2209         int size = 0;
2210         pinyin_name_s *pinyinname = NULL;
2211
2212         *pinyin_str = NULL;
2213
2214         if (!STRING_VALID(src_str)) {
2215                 media_svc_debug("String is invalid");
2216                 return ret;
2217         }
2218
2219         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2220         if (ret == MS_MEDIA_ERR_NONE) {
2221                 if (STRING_VALID(pinyinname[0].pinyin_name))
2222                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2223                 else
2224                         *pinyin_str = strdup(src_str);  //Return Original Non China Character
2225         }
2226
2227         _media_svc_pinyin_free(pinyinname, size);
2228
2229         return ret;
2230 }
2231
2232 bool _media_svc_check_pinyin_support(void)
2233 {
2234         /*Check CSC*/
2235         return TRUE;
2236 }
2237
2238 int _media_svc_get_ini_value()
2239 {
2240         if (g_ini_value == -1) {
2241                 dictionary *dict = NULL;
2242
2243                 dict = iniparser_load(MEDIA_SVC_INI_DEFAULT_PATH);
2244                 if (!dict) {
2245                         media_svc_error("%s load failed", MEDIA_SVC_INI_DEFAULT_PATH);
2246                         return -1;
2247                 }
2248
2249                 MEDIA_SVC_INI_GET_INT(dict, "media-content-config:thumbnail_activation", g_ini_value, 0);
2250                 iniparser_freedict(dict);
2251         }
2252         media_svc_debug("Thumb-server activation level = %d", g_ini_value);
2253
2254         return g_ini_value;
2255 }
2256
2257 char* _media_svc_get_title_from_path(const char *path)
2258 {
2259         char *filename = NULL;
2260         char *title = NULL;
2261         char    *ext = NULL;
2262         int filename_len = -1;
2263         int new_title_len = -1;
2264
2265         if (!path) {
2266                 media_svc_error("path is NULL");
2267                 return NULL;
2268         }
2269
2270         filename = g_path_get_basename(path);
2271         if (!STRING_VALID(filename)) {
2272                 media_svc_error("wrong file name");
2273                 SAFE_FREE(filename);
2274                 return NULL;
2275         }
2276
2277         filename_len = strlen(filename);
2278
2279         ext = g_strrstr(filename, ".");
2280         if (!ext) {
2281                 media_svc_error("there is no file extention");
2282                 return filename;
2283         }
2284
2285         new_title_len = filename_len - strlen(ext);
2286         if (new_title_len < 1) {
2287                 media_svc_error("title length is zero");
2288                 SAFE_FREE(filename);
2289                 return NULL;
2290         }
2291
2292         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE-1);
2293
2294         SAFE_FREE(filename);
2295
2296         media_svc_debug("extract title is [%s]", title);
2297
2298         return title;
2299 }
2300
2301 #define BUF_LENGHT 256
2302
2303 void _media_svc_print_stderror(void)
2304 {
2305         char buf[BUF_LENGHT] = {0,};
2306
2307         media_svc_error("STANDARD ERROR [%s]", strerror_r(errno, buf, BUF_LENGHT));
2308 }