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