src/common/media-svc-util.c

   1 /*
   2  * libmedia-service
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Hyunjun Ko <zzoon.ko@samsung.com>, Haejeong Kim <backto.kim@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #include <unistd.h>
  23 #include <stdlib.h>
  24 #ifndef __USE_XOPEN
  25 #define DEF_XOPEN
  26 #define __USE_XOPEN /* needed for strptime */
  27 #endif
  28 #include <time.h>
  29 #ifdef DEF_XOPEN
  30 #undef __USE_XOPEN
  31 #endif
  32 #include <string.h>
  33 #include <sys/vfs.h>
  34 #include <glib/gstdio.h>
  35 #include <sys/stat.h>
  36 #include <string.h>
  37 #include <dirent.h>
  38 #include <ctype.h>
  39 #include <aul/aul.h>
  40 #include <mm_file.h>
  41 #include <libexif/exif-data.h>
  42 #include <media-thumbnail.h>
  43 #include <media-util.h>
  44 #include <uuid/uuid.h>
  45 #include <img-codec-parser.h>
  46 #include <image_util.h>
  47 #include <grp.h>
  48 #include <pwd.h>
  49 #include "media-util-err.h"
  50 #include "media-svc-util.h"
  51 #include "media-svc-db-utils.h"
  52 #include "media-svc-debug.h"
  53 #include "media-svc-env.h"
  54 #include "media-svc-hash.h"
  55 #include "media-svc-album.h"
  56 #include "media-svc-localize-utils.h"
  57 #include "media-svc-localize_ch.h"
  58 #include "media-svc-localize_tw.h"
  59
  60 #define MEDIA_SVC_FILE_EXT_LEN_MAX                              6                       /**< Maximum file ext lenth*/
  61
  62 /* Define data structures for media type and mime type */
  63 #define MEDIA_SVC_CATEGORY_UNKNOWN      0x00000000      /**< Default */
  64 #define MEDIA_SVC_CATEGORY_ETC          0x00000001      /**< ETC category */
  65 #define MEDIA_SVC_CATEGORY_IMAGE        0x00000002      /**< Image category */
  66 #define MEDIA_SVC_CATEGORY_VIDEO        0x00000004      /**< Video category */
  67 #define MEDIA_SVC_CATEGORY_MUSIC        0x00000008      /**< Music category */
  68 #define MEDIA_SVC_CATEGORY_SOUND        0x00000010      /**< Sound category */
  69 #define MEDIA_SVC_CATEGORY_PVR  0x00000020      /**< PVR category */
  70 #define MEDIA_SVC_CATEGORY_UHD  0x00000040      /**< UHD category */
  71 #define MEDIA_SVC_CATEGORY_SCSA 0x00000080      /**< SCSA category */
  72
  73 #define CONTENT_TYPE_NUM 5
  74 #define MUSIC_MIME_NUM 29
  75 #define SOUND_MIME_NUM 1
  76 #define MIME_TYPE_LENGTH 255
  77 #define MIME_LENGTH 50
  78 #define _3GP_FILE ".3gp"
  79 #define _MP4_FILE ".mp4"
  80 #define _ASF_FILE ".asf"
  81 #define MEDIA_SVC_INI_GET_INT(dict, key, value, default) \
  82         do { \
  83                 value = iniparser_getint(dict, key, default); \
  84                 media_svc_debug("get %s = %d", key, value); \
  85         } while (0)
  86 #define MEDIA_SVC_INI_DEFAULT_PATH SYSCONFDIR"/multimedia/media_content_config.ini"
  87 #define MEDIA_SVC_ARTWORK_SIZE 2000
  88
  89 static int g_ini_value = -1;
  90
  91 typedef struct {
  92         char content_type[15];
  93         int category_by_mime;
  94 } _media_svc_content_table_s;
  95
  96 static const _media_svc_content_table_s content_category[CONTENT_TYPE_NUM] = {
  97         {"audio", MEDIA_SVC_CATEGORY_SOUND},
  98         {"image", MEDIA_SVC_CATEGORY_IMAGE},
  99         {"video", MEDIA_SVC_CATEGORY_VIDEO},
 100         {"application", MEDIA_SVC_CATEGORY_ETC},
 101         {"text", MEDIA_SVC_CATEGORY_ETC},
 102 };
 103
 104 static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = {
 105         /*known mime types of normal files*/
 106         "mpeg",
 107         "ogg",
 108         "x-ms-wma",
 109         "x-flac",
 110         "mp4",
 111         /* known mime types of drm files*/
 112         "mp3",
 113         "x-mp3", /*alias of audio/mpeg*/
 114         "x-mpeg", /*alias of audio/mpeg*/
 115         "3gpp",
 116         "x-ogg", /*alias of audio/ogg*/
 117         "vnd.ms-playready.media.pya:*.pya", /*playready*/
 118         "wma",
 119         "aac",
 120         "x-m4a", /*alias of audio/mp4*/
 121         /* below mimes are rare*/
 122         "x-vorbis+ogg",
 123         "x-flac+ogg",
 124         "x-matroska",
 125         "ac3",
 126         "mp2",
 127         "x-ape",
 128         "x-ms-asx",
 129         "vnd.rn-realaudio",
 130
 131         "x-vorbis", /*alias of audio/x-vorbis+ogg*/
 132         "vorbis", /*alias of audio/x-vorbis+ogg*/
 133         "x-oggflac",
 134         "x-mp2", /*alias of audio/mp2*/
 135         "x-pn-realaudio", /*alias of audio/vnd.rn-realaudio*/
 136         "vnd.m-realaudio", /*alias of audio/vnd.rn-realaudio*/
 137         "x-wav",
 138 };
 139
 140 static const char sound_mime_table[SOUND_MIME_NUM][MIME_LENGTH] = {
 141         "x-smaf",
 142 };
 143
 144 typedef enum {
 145         MEDIA_SVC_EXTRACTED_FIELD_NONE                  = 0x00000001,
 146         MEDIA_SVC_EXTRACTED_FIELD_TITLE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 1,
 147         MEDIA_SVC_EXTRACTED_FIELD_DESC                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 2,
 148         MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT             = MEDIA_SVC_EXTRACTED_FIELD_NONE << 3,
 149         MEDIA_SVC_EXTRACTED_FIELD_AUTHOR                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 4,
 150         MEDIA_SVC_EXTRACTED_FIELD_ARTIST                        = MEDIA_SVC_EXTRACTED_FIELD_NONE << 5,
 151         MEDIA_SVC_EXTRACTED_FIELD_GENRE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 6,
 152         MEDIA_SVC_EXTRACTED_FIELD_ALBUM                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 7,
 153         MEDIA_SVC_EXTRACTED_FIELD_TRACKNUM              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 8,
 154         MEDIA_SVC_EXTRACTED_FIELD_YEAR                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 9,
 155         MEDIA_SVC_EXTRACTED_FIELD_CATEGORY              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 10,
 156         MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 11,
 157 } media_svc_extracted_field_e;
 158
 159 char *_media_info_generate_uuid(void)
 160 {
 161         uuid_t uuid_value;
 162         static char uuid_unparsed[37];
 163
 164 RETRY_GEN:
 165         uuid_generate(uuid_value);
 166         uuid_unparse(uuid_value, uuid_unparsed);
 167
 168         if (strlen(uuid_unparsed) < 36) {
 169                 media_svc_debug("INVALID UUID : %s. RETRY GENERATE.", uuid_unparsed);
 170                 goto RETRY_GEN;
 171         }
 172
 173         return uuid_unparsed;
 174 }
 175
 176 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
 177 {
 178         if (!x_src || strlen(x_src) == 0) {
 179                 media_svc_error("x_src is NULL");
 180                 return;
 181         }
 182
 183         if (max_len < 1) {
 184                 media_svc_error("length is Wrong");
 185                 return;
 186         }
 187
 188         strncpy(x_dst, x_src, max_len - 1);
 189         x_dst[max_len - 1] = '\0';
 190 }
 191
 192 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
 193 {
 194         int len = 0;
 195
 196         if (!STRING_VALID(src)) {
 197                 media_svc_error("invalid src");
 198                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 199         }
 200
 201         SAFE_FREE(*dst);
 202
 203         len = strlen(src) + 1;
 204         *dst = malloc(len);
 205
 206         if (*dst == NULL) {
 207                 media_svc_error("malloc failed");
 208                 return MS_MEDIA_ERR_INTERNAL;
 209         }
 210
 211         strncpy(*dst, src, len);
 212         char *p = *dst;
 213         p[len - 1] = '\0';
 214
 215         return MS_MEDIA_ERR_NONE;
 216 }
 217
 218 int __media_svc_malloc_and_strncpy_with_size(char **dst, const char *src, int copysize)
 219 {
 220         if (!STRING_VALID(src)) {
 221                 media_svc_error("invalid src");
 222                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 223         }
 224
 225         SAFE_FREE(*dst);
 226
 227         *dst = malloc(copysize + 1);
 228
 229         if (*dst == NULL) {
 230                 media_svc_error("malloc failed");
 231                 return MS_MEDIA_ERR_INTERNAL;
 232         }
 233
 234         strncpy(*dst, src, copysize);
 235         char *p = *dst;
 236         p[copysize] = '\0';
 237
 238         return MS_MEDIA_ERR_NONE;
 239 }
 240
 241 static int __media_svc_split_to_double(char *input, double *arr)
 242 {
 243         char tmp_arr[255] = {0, };
 244         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 245
 246         if (!STRING_VALID(input)) {
 247                 media_svc_error("Invalid parameter");
 248                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 249         }
 250         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 251
 252         /*media_svc_debug("input: [%s]", input); */
 253
 254         len = strlen(input);
 255
 256         for (idx = 0; idx < (len + 1); idx++) {
 257                 if (input[idx] == ' ') {
 258                         continue;
 259                 } else if ((input[idx] == ',') || (idx == len)) {
 260                         arr[arr_idx] = atof(tmp_arr);
 261                         arr_idx++;
 262                         str_idx = 0;
 263                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 264                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 265                 } else {
 266                         tmp_arr[str_idx] = input[idx];
 267                         str_idx++;
 268                 }
 269         }
 270
 271         if (arr_idx != 3) {
 272                 media_svc_error("Error when parsing GPS [%d]", arr_idx);
 273                 return MS_MEDIA_ERR_INTERNAL;
 274         }
 275
 276         return MS_MEDIA_ERR_NONE;
 277 }
 278
 279 static int __media_svc_get_exif_info(ExifData *ed, char *buf, int *i_value, double *d_value, long tagtype)
 280 {
 281         ExifEntry *entry;
 282         ExifTag tag;
 283
 284         if (ed == NULL)
 285                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 286
 287         tag = tagtype;
 288
 289         entry = exif_data_get_entry(ed, tag);
 290         if (entry) {
 291                 /* Get the contents of the tag in human-readable form */
 292                 if (tag == EXIF_TAG_ORIENTATION ||
 293                         tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 294                         tag == EXIF_TAG_PIXEL_Y_DIMENSION ||
 295                         tag == EXIF_TAG_ISO_SPEED_RATINGS) {
 296
 297                         if (i_value == NULL) {
 298                                 media_svc_error("i_value is NULL");
 299                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 300                         }
 301
 302                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 303                         short exif_value = exif_get_short(entry->data, mByteOrder);
 304                         *i_value = (int)exif_value;
 305
 306                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 307
 308                         if (d_value == NULL) {
 309                                 media_svc_error("d_value is NULL");
 310                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 311                         }
 312
 313                         /* Get the contents of the tag in human-readable form */
 314                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 315                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 316                         gps_buf[strlen(gps_buf)] = '\0';
 317                         int ret = MS_MEDIA_ERR_NONE;
 318
 319                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 320
 321                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 322                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 323
 324                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 325                 } else if (tag == EXIF_TAG_EXPOSURE_TIME) {
 326
 327                         if (buf == NULL) {
 328                                 media_svc_error("buf is NULL");
 329                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 330                         }
 331
 332                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 333                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 334                         long numerator = mRational.numerator;
 335                         long denominator = mRational.denominator;
 336                         snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator);
 337
 338                 } else if (tag == EXIF_TAG_FNUMBER) {
 339
 340                         if (d_value == NULL) {
 341                                 media_svc_error("d_value is NULL");
 342                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 343                         }
 344
 345                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 346                         ExifRational mRational = exif_get_rational(entry->data, mByteOrder);
 347                         long numerator = mRational.numerator;
 348                         long denominator = mRational.denominator;
 349
 350                         *d_value = ((numerator*1.0)/(denominator*1.0));
 351
 352                 } else {
 353
 354                         if (buf == NULL) {
 355                                 media_svc_error("buf is NULL");
 356                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 357                         }
 358
 359                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 360                         buf[strlen(buf)] = '\0';
 361                 }
 362         }
 363
 364         return MS_MEDIA_ERR_NONE;
 365 }
 366
 367 time_t __media_svc_get_timeline_from_str(const char *timstr)
 368 {
 369         struct tm t;
 370         time_t modified_t = 0;
 371         time_t rawtime;
 372         struct tm timeinfo;
 373
 374         if (!STRING_VALID(timstr)) {
 375                 media_svc_error("Invalid Parameter");
 376                 return 0;
 377         }
 378
 379         /*Exif Format : %Y:%m:%d %H:%M:%S
 380         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 381         memset(&t, 0x00, sizeof(struct tm));
 382
 383         tzset();
 384         time(&rawtime);
 385         localtime_r(&rawtime, &timeinfo);
 386
 387         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 388                 t.tm_isdst = timeinfo.tm_isdst;
 389                 if (t.tm_isdst != 0)
 390                         media_svc_error("DST %d", t.tm_isdst);
 391
 392                 modified_t = mktime(&t);
 393                 if (modified_t > 0)
 394                         return modified_t;
 395                 else
 396                         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);
 397         } else {
 398                 media_svc_error("Failed to get timeline : [%s]", timstr);
 399         }
 400
 401         return 0;
 402 }
 403
 404 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 405 {
 406         int idx = 0;
 407
 408         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 409
 410         /*categorize from mimetype */
 411         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 412                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 413                         *category = (*category | content_category[idx].category_by_mime);
 414                         break;
 415                 }
 416         }
 417
 418         /*in application type, exitst sound file ex) x-smafs, asf */
 419         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 420                 int prefix_len = strlen(content_category[0].content_type);
 421                 char *ext = NULL;
 422
 423                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 424                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 425                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 426                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 427                                 break;
 428                         }
 429                 }
 430
 431                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 432                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 433                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 434                 }
 435
 436                 /*"asf" must check video stream and then categorize in directly. */
 437                 ext = strrchr(path, '.');
 438                 if (ext != NULL) {
 439                         if (strncasecmp(ext, _ASF_FILE, 5) == 0) {
 440                                 int audio = 0;
 441                                 int video = 0;
 442                                 int err = 0;
 443
 444                                 err = mm_file_get_stream_info(path, &audio, &video);
 445                                 if (err == 0) {
 446                                         if (audio > 0 && video == 0) {
 447                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 448                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 449                                         } else {
 450                                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 451                                                 *category |= MEDIA_SVC_CATEGORY_VIDEO;
 452                                         }
 453                                 }
 454                         }
 455                 }
 456         }
 457
 458         /*check music file in soun files. */
 459         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 460                 int prefix_len = strlen(content_category[0].content_type) + 1;
 461
 462                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 463                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 464                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 465                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 466                                 break;
 467                         }
 468                 }
 469
 470                 /*m3u file is playlist but mime type is "audio/x-mpegurl". but It has to be classified into MS_CATEGORY_ETC since playlist is not a sound track*/
 471                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 472                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 473                         *category |= MEDIA_SVC_CATEGORY_ETC;
 474                 }
 475         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 476                 /*some video files don't have video stream. in this case it is categorize as music. */
 477                 char *ext = NULL;
 478                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 479                 ext = strrchr(path, '.');
 480                 if (ext != NULL) {
 481                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0)) {
 482                                 int audio = 0;
 483                                 int video = 0;
 484                                 int err = 0;
 485
 486                                 err = mm_file_get_stream_info(path, &audio, &video);
 487                                 if (err == 0) {
 488                                         if (audio > 0 && video == 0) {
 489                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 490                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 491                                         }
 492                                 }
 493                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 494                         }
 495                 }
 496         }
 497
 498         return MS_MEDIA_ERR_NONE;
 499 }
 500
 501 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 502 {
 503         int ret = MS_MEDIA_ERR_NONE;
 504         int category = 0;
 505
 506         media_svc_media_type_e type;
 507
 508         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 509         if (ret != MS_MEDIA_ERR_NONE)
 510                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 511
 512         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 513         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 514         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 515         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 516         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 517
 518         *media_type = type;
 519
 520         return ret;
 521 }
 522
 523 /*
 524 drm_contentifo is not NULL, if the file is OMA DRM.
 525 If the file is not OMA DRM, drm_contentinfo must be NULL.
 526 */
 527 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 528 {
 529         if (path == NULL)
 530                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 531
 532         /*in case of normal files or failure to get mime in drm */
 533         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 534                 media_svc_error("aul_get_mime_from_file fail");
 535                 return MS_MEDIA_ERR_INTERNAL;
 536         }
 537
 538         return MS_MEDIA_ERR_NONE;
 539 }
 540
 541 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 542 {
 543         int i = 0;
 544
 545         for (i = strlen(file_path); i >= 0; i--) {
 546                 if (file_path[i] == '.') {
 547                         _strncpy_safe(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 548                         return true;
 549                 }
 550
 551                 if (file_path[i] == '/')
 552                         return false;
 553         }
 554         return false;
 555 }
 556
 557 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 558 {
 559         char *err_attr_name = NULL;
 560         double gps_value = 0.0;
 561         int mmf_error = FILEINFO_ERROR_NONE;
 562
 563         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 564         if (mmf_error == FILEINFO_ERROR_NONE) {
 565                 if (longitude != NULL)
 566                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 567         } else {
 568                 SAFE_FREE(err_attr_name);
 569         }
 570
 571         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 572         if (mmf_error == FILEINFO_ERROR_NONE) {
 573                 if (latitude != NULL)
 574                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 575         } else {
 576                 SAFE_FREE(err_attr_name);
 577         }
 578
 579         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 580         if (mmf_error == FILEINFO_ERROR_NONE) {
 581                 if (altitude != NULL)
 582                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 583         } else {
 584                 SAFE_FREE(err_attr_name);
 585         }
 586
 587         return MS_MEDIA_ERR_NONE;
 588 }
 589
 590 static char *__media_svc_get_thumb_path(uid_t uid)
 591 {
 592         int len = 0;
 593         char *result_passwd = NULL;
 594         struct group *grpinfo = NULL;
 595         if (uid == getuid()) {
 596                 grpinfo = getgrnam("users");
 597                 if (grpinfo == NULL) {
 598                         media_svc_error("getgrnam(users) returns NULL !");
 599                         return NULL;
 600                 }
 601                 len = strlen(MEDIA_SVC_THUMB_PATH_PREFIX);
 602                 if (len > 0)
 603                         result_passwd = strndup(MEDIA_SVC_THUMB_PATH_PREFIX, len);
 604         } else {
 605                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 606                 struct passwd *userinfo = getpwuid(uid);
 607                 if (userinfo == NULL) {
 608                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 609                         return NULL;
 610                 }
 611                 grpinfo = getgrnam("users");
 612                 if (grpinfo == NULL) {
 613                         media_svc_error("getgrnam(users) returns NULL !");
 614                         return NULL;
 615                 }
 616                 /* Compare git_t type and not group name */
 617                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 618                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 619                         return NULL;
 620                 }
 621                 len = snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb", userinfo->pw_dir);
 622                 if (len > 0)
 623                         result_passwd = strndup(passwd_str, len);
 624         }
 625
 626         return result_passwd;
 627 }
 628
 629 static int __media_svc_resize_artwork(unsigned char *image, unsigned int size, const char *img_format, unsigned char **resize_image, unsigned int *resize_size)
 630 {
 631         int ret = MS_MEDIA_ERR_NONE;
 632         unsigned char *raw_image = NULL;
 633         int width = 0;
 634         int height = 0;
 635         unsigned int raw_size = 0;
 636         void *resized_raw_image = NULL;
 637         int resized_width = 0;
 638         int resized_height = 0;
 639         unsigned int buf_size = 0;
 640
 641         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 642                 media_svc_debug("type [jpeg] size [%d]", size);
 643                 /* decoding */
 644                 ret = image_util_decode_jpeg_from_memory(image, size, IMAGE_UTIL_COLORSPACE_RGB888, &raw_image, &width, &height, &raw_size);
 645                 if (ret != MS_MEDIA_ERR_NONE) {
 646                         media_svc_error("image_util_decode_jpeg_from_memory failed");
 647                         *resize_image = image;
 648                         *resize_size = size;
 649                         return MS_MEDIA_ERR_NONE;
 650                 }
 651
 652                 if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) {
 653                         media_svc_debug("No need resizing");
 654                         *resize_image = image;
 655                         *resize_size = size;
 656                         SAFE_FREE(raw_image);
 657                         return MS_MEDIA_ERR_NONE;
 658                 }
 659                 /* resizing */
 660                 if (width > height) {
 661                         resized_height = MEDIA_SVC_ARTWORK_SIZE;
 662                         resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height;
 663                 } else {
 664                         resized_width = MEDIA_SVC_ARTWORK_SIZE;
 665                         resized_height = height * MEDIA_SVC_ARTWORK_SIZE / width;
 666                 }
 667
 668                 image_util_calculate_buffer_size(resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888 , &buf_size);
 669
 670                 resized_raw_image = malloc(buf_size);
 671
 672                 if (resized_raw_image == NULL) {
 673                         media_svc_error("malloc failed");
 674                         *resize_image = image;
 675                         *resize_size = size;
 676                         SAFE_FREE(raw_image);
 677                         return MS_MEDIA_ERR_NONE;
 678                 }
 679
 680                 memset(resized_raw_image, 0, buf_size);
 681
 682                 ret = image_util_resize(resized_raw_image, &resized_width, &resized_height, raw_image, width, height, IMAGE_UTIL_COLORSPACE_RGB888);
 683                 if (ret != MS_MEDIA_ERR_NONE) {
 684                         media_svc_error("image_util_resize failed");
 685                         *resize_image = image;
 686                         *resize_size = size;
 687                         SAFE_FREE(raw_image);
 688                         SAFE_FREE(resized_raw_image);
 689                         return MS_MEDIA_ERR_NONE;
 690                 }
 691                 SAFE_FREE(raw_image);
 692
 693                 /* encoding */
 694                 ret = image_util_encode_jpeg_to_memory(resized_raw_image, resized_width, resized_height, IMAGE_UTIL_COLORSPACE_RGB888, 90, resize_image, resize_size);
 695                 if (ret != MS_MEDIA_ERR_NONE) {
 696                         media_svc_error("image_util_encode_jpeg_to_memory failed");
 697                         *resize_image = image;
 698                         *resize_size = size;
 699                         SAFE_FREE(resized_raw_image);
 700                         return MS_MEDIA_ERR_NONE;
 701                 }
 702                 SAFE_FREE(resized_raw_image);
 703
 704         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 705                 media_svc_debug("type [png] size [%d]", size);
 706                 *resize_image = image;
 707                 *resize_size = size;
 708
 709         } else {
 710                 media_svc_debug("Not proper img format");
 711                 *resize_image = image;
 712                 *resize_size = size;
 713         }
 714
 715         return ret;
 716 }
 717
 718 static int _media_svc_save_image(unsigned char *image, unsigned int size, char *image_path, uid_t uid)
 719 {
 720         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 721
 722         if (!image) {
 723                 media_svc_error("invalid image..");
 724                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 725         }
 726
 727         struct statfs fs;
 728         char *thumb_path = __media_svc_get_thumb_path(uid);
 729         if (!STRING_VALID(thumb_path)) {
 730                 media_svc_error("fail to get thumb_path");
 731                 return MS_MEDIA_ERR_INTERNAL;
 732         }
 733
 734         if (-1 == statfs(thumb_path, &fs)) {
 735                 media_svc_error("error in statfs");
 736                 SAFE_FREE(thumb_path);
 737                 return MS_MEDIA_ERR_INTERNAL;
 738         }
 739
 740         SAFE_FREE(thumb_path);
 741
 742         long bsize_kbytes = fs.f_bsize >> 10;
 743
 744         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 745                 media_svc_error("not enought space...");
 746                 return MS_MEDIA_ERR_INTERNAL;
 747         }
 748
 749         FILE *fp = NULL;
 750         int nwrite = -1;
 751         if (image != NULL && size > 0) {
 752                 fp = fopen(image_path, "w");
 753
 754                 if (fp == NULL) {
 755                         media_svc_error("failed to open file");
 756                         return MS_MEDIA_ERR_INTERNAL;
 757                 }
 758
 759                 nwrite = fwrite(image, 1, size, fp);
 760                 if (nwrite != size) {
 761                         media_svc_error("failed to write thumbnail");
 762                         fclose(fp);
 763                         return MS_MEDIA_ERR_INTERNAL;
 764                 }
 765                 fclose(fp);
 766         }
 767
 768         return MS_MEDIA_ERR_NONE;
 769 }
 770
 771 static char *_media_svc_get_title_from_filepath(const char *path)
 772 {
 773         char *filename = NULL;
 774         char *title = NULL;
 775         char    *ext = NULL;
 776         int filename_len = -1;
 777         int new_title_len = -1;
 778
 779         if (!path) {
 780                 media_svc_error("path is NULL");
 781                 return NULL;
 782         }
 783
 784         filename = g_path_get_basename(path);
 785         if (!STRING_VALID(filename)) {
 786                 media_svc_error("wrong file name");
 787                 SAFE_FREE(filename);
 788                 return NULL;
 789         }
 790
 791         filename_len = strlen(filename);
 792
 793         ext = g_strrstr(filename, ".");
 794         if (!ext) {
 795                 media_svc_error("there is no file extention");
 796                 return filename;
 797         }
 798
 799         new_title_len = filename_len - strlen(ext);
 800         if (new_title_len < 1) {
 801                 media_svc_error("title length is zero");
 802                 SAFE_FREE(filename);
 803                 return NULL;
 804         }
 805
 806         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 807
 808         SAFE_FREE(filename);
 809
 810         media_svc_debug("extract title is [%s]", title);
 811
 812         return title;
 813 }
 814
 815 int _media_svc_rename_file(const char *old_name, const char *new_name)
 816 {
 817         if ((old_name == NULL) || (new_name == NULL)) {
 818                 media_svc_error("invalid file name");
 819                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 820         }
 821
 822         if (rename(old_name, new_name) < 0) {
 823                 media_svc_stderror(" ");
 824                 return MS_MEDIA_ERR_INTERNAL;
 825         }
 826
 827         return MS_MEDIA_ERR_NONE;
 828 }
 829
 830 int _media_svc_remove_file(const char *path)
 831 {
 832         int result = -1;
 833
 834         result = remove(path);
 835         if (result == 0) {
 836                 media_svc_debug("success to remove file");
 837                 return MS_MEDIA_ERR_NONE;
 838         } else {
 839                 media_svc_stderror("fail to remove file result");
 840                 return MS_MEDIA_ERR_INTERNAL;
 841         }
 842 }
 843
 844 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 845 {
 846         struct dirent entry;
 847         struct dirent *result;
 848         struct stat st;
 849         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 850         DIR *dir = NULL;
 851
 852         dir = opendir(dir_path);
 853         if (dir == NULL) {
 854                 media_svc_error("%s is not exist", dir_path);
 855                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 856         }
 857
 858         while (!readdir_r(dir, &entry, &result)) {
 859                 if (result == NULL)
 860                         break;
 861
 862                 if (strcmp(entry.d_name, ".") == 0 || strcmp(entry.d_name, "..") == 0)
 863                         continue;
 864
 865                 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry.d_name);
 866
 867                 if (stat(filename, &st) != 0)
 868                         continue;
 869
 870                 if (S_ISDIR(st.st_mode))
 871                         continue;
 872
 873                 if (unlink(filename) != 0) {
 874                         media_svc_stderror("failed to remove");
 875                         closedir(dir);
 876                         return MS_MEDIA_ERR_INTERNAL;
 877                 }
 878         }
 879
 880         closedir(dir);
 881         return MS_MEDIA_ERR_NONE;
 882 }
 883
 884 char *_media_svc_get_thumb_internal_path(uid_t uid)
 885 {
 886         int len = 0;
 887         char *result_passwd = NULL;
 888         struct group *grpinfo = NULL;
 889         if (uid == getuid()) {
 890                 grpinfo = getgrnam("users");
 891                 if (grpinfo == NULL) {
 892                         media_svc_error("getgrnam(users) returns NULL !");
 893                         return NULL;
 894                 }
 895                 len = strlen(MEDIA_SVC_THUMB_INTERNAL_PATH);
 896                 if (len > 0)
 897                         result_passwd = strndup(MEDIA_SVC_THUMB_INTERNAL_PATH, len);
 898         } else {
 899                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 900                 struct passwd *userinfo = getpwuid(uid);
 901                 if (userinfo == NULL) {
 902                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 903                         return NULL;
 904                 }
 905                 grpinfo = getgrnam("users");
 906                 if (grpinfo == NULL) {
 907                         media_svc_error("getgrnam(users) returns NULL !");
 908                         return NULL;
 909                 }
 910                 /* Compare git_t type and not group name */
 911                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 912                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 913                         return NULL;
 914                 }
 915                 len = snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/phone", userinfo->pw_dir);
 916                 if (len > 0)
 917                         result_passwd = strndup(passwd_str, len);
 918         }
 919
 920         return result_passwd;
 921 }
 922
 923 char *_media_svc_get_thumb_external_path(uid_t uid)
 924 {
 925         int len = 0;
 926         char *result_passwd = NULL;
 927         struct group *grpinfo = NULL;
 928         if (uid == getuid()) {
 929                 grpinfo = getgrnam("users");
 930                 if (grpinfo == NULL) {
 931                         media_svc_error("getgrnam(users) returns NULL !");
 932                         return NULL;
 933                 }
 934                 len = strlen(MEDIA_SVC_THUMB_EXTERNAL_PATH);
 935                 if (len > 0)
 936                         result_passwd = strndup(MEDIA_SVC_THUMB_EXTERNAL_PATH, len);
 937         } else {
 938                 char passwd_str[MEDIA_SVC_PATHNAME_SIZE] = {0, };
 939                 struct passwd *userinfo = getpwuid(uid);
 940                 if (userinfo == NULL) {
 941                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 942                         return NULL;
 943                 }
 944                 grpinfo = getgrnam("users");
 945                 if (grpinfo == NULL) {
 946                         media_svc_error("getgrnam(users) returns NULL !");
 947                         return NULL;
 948                 }
 949                 /* Compare git_t type and not group name */
 950                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 951                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 952                         return NULL;
 953                 }
 954                 len = snprintf(passwd_str, sizeof(passwd_str), "%s/share/media/.thumb/mmc", userinfo->pw_dir);
 955                 if (len > 0)
 956                         result_passwd = strndup(passwd_str, len);
 957         }
 958
 959         return result_passwd;
 960 }
 961
 962 static int __media_svc_check_thumb_dir(const char *thumb_dir)
 963 {
 964         int ret = 0;
 965         DIR *dir = NULL;
 966
 967         dir = opendir(thumb_dir);
 968         if (dir != NULL) {
 969                 closedir(dir);
 970         } else {
 971                 media_svc_stderror("opendir fail");
 972                 if (errno == ENOENT) {
 973                         media_svc_error("[%s] is not exit. So, make it", thumb_dir);
 974                         ret = mkdir(thumb_dir, 0777);
 975                         if (ret < 0) {
 976                                 media_svc_error("make fail");
 977                                 goto ERROR;
 978                         }
 979                 } else {
 980                         goto ERROR;
 981                 }
 982
 983                 ret = chmod(thumb_dir, 0777);
 984                 if (ret != 0)
 985                         media_svc_stderror("chmod failed");
 986
 987                 ret = chown(thumb_dir, 5000, 5000);
 988                 if (ret != 0)
 989                         media_svc_stderror("chown failed");
 990         }
 991
 992         return MS_MEDIA_ERR_NONE;
 993
 994 ERROR:
 995         return -1;
 996 }
 997
 998 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)
 999 {
1000         int ret = MS_MEDIA_ERR_NONE;
1001         char savename[MEDIA_SVC_PATHNAME_SIZE] = {0, };
1002         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, };
1003         char *thumb_dir = NULL;
1004         char hash[255 + 1] = {0, };
1005         char *thumbfile_ext = NULL;
1006         char *internal_thumb_path = _media_svc_get_thumb_internal_path(uid);
1007         char *external_thumb_path = _media_svc_get_thumb_external_path(uid);
1008
1009         if (!STRING_VALID(internal_thumb_path) || !STRING_VALID(external_thumb_path)) {
1010                 media_svc_error("fail to get thumbnail path");
1011                 SAFE_FREE(internal_thumb_path);
1012                 SAFE_FREE(external_thumb_path);
1013                 return MS_MEDIA_ERR_INTERNAL;
1014         }
1015
1016         thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? internal_thumb_path : external_thumb_path;
1017
1018         ret = __media_svc_check_thumb_dir(thumb_dir);
1019         if (ret != MS_MEDIA_ERR_NONE) {
1020                 media_svc_error("__media_svc_check_thumb_dir");
1021                 SAFE_FREE(internal_thumb_path);
1022                 SAFE_FREE(external_thumb_path);
1023                 return MS_MEDIA_ERR_INTERNAL;
1024         }
1025
1026         memset(file_ext, 0, sizeof(file_ext));
1027         if (!__media_svc_get_file_ext(pathname, file_ext))
1028                 media_svc_error("get file ext fail");
1029
1030         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
1031         if (ret != MS_MEDIA_ERR_NONE) {
1032                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
1033                 SAFE_FREE(internal_thumb_path);
1034                 SAFE_FREE(external_thumb_path);
1035                 return MS_MEDIA_ERR_INTERNAL;
1036         }
1037
1038         /*media_svc_debug("img format is [%s]", img_format); */
1039
1040         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
1041                 thumbfile_ext = (char *)"jpg";
1042         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
1043                 thumbfile_ext = (char *)"png";
1044         } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
1045                 thumbfile_ext = (char *)"gif";
1046         } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
1047                 thumbfile_ext = (char *)"bmp";
1048         } else {
1049                 media_svc_error("Not proper img format");
1050                 SAFE_FREE(internal_thumb_path);
1051                 SAFE_FREE(external_thumb_path);
1052                 return MS_MEDIA_ERR_INTERNAL;
1053         }
1054
1055         snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
1056         _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
1057         /*media_svc_debug("thumb_path is [%s]", thumb_path); */
1058
1059         SAFE_FREE(internal_thumb_path);
1060         SAFE_FREE(external_thumb_path);
1061
1062         return MS_MEDIA_ERR_NONE;
1063 }
1064
1065 int _media_svc_get_file_time(const char *full_path)
1066 {
1067         struct stat statbuf;
1068         int fd = 0;
1069
1070         memset(&statbuf, 0, sizeof(struct stat));
1071         fd = stat(full_path, &statbuf);
1072         if (fd == -1) {
1073                 media_svc_error("stat(%s) fails.", full_path);
1074                 return MS_MEDIA_ERR_INTERNAL;
1075         }
1076
1077         return statbuf.st_mtime;
1078 }
1079
1080 int _media_svc_set_default_value(media_svc_content_info_s *content_info, bool refresh)
1081 {
1082         int ret = MS_MEDIA_ERR_NONE;
1083
1084         /* Set default GPS value before extracting meta information */
1085         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1086         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1087         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1088
1089         /* Set filename to title for all media */
1090         char *title = NULL;
1091         title = _media_svc_get_title_from_filepath(content_info->path);
1092         if (title) {
1093                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1094                 if (ret != MS_MEDIA_ERR_NONE)
1095                         media_svc_error("strcpy error");
1096                 SAFE_FREE(title);
1097         } else {
1098                 media_svc_error("Can't extract title");
1099                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, MEDIA_SVC_TAG_UNKNOWN);
1100                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1101         }
1102
1103         /* Set default value before extracting meta information */
1104         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1105         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1106
1107         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, MEDIA_SVC_TAG_UNKNOWN);
1108         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1109
1110         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, MEDIA_SVC_TAG_UNKNOWN);
1111         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1112
1113         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN);
1114         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1115
1116         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN);
1117         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1118
1119         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, MEDIA_SVC_TAG_UNKNOWN);
1120         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1121
1122         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, MEDIA_SVC_TAG_UNKNOWN);
1123         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1124
1125         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, MEDIA_SVC_TAG_UNKNOWN);
1126         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1127
1128         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, MEDIA_SVC_TAG_UNKNOWN);
1129         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1130
1131         if (refresh) {
1132                 media_svc_debug("refresh");
1133                 return MS_MEDIA_ERR_NONE;
1134         }
1135
1136         content_info->played_count = 0;
1137         content_info->last_played_time = 0;
1138         content_info->last_played_position = 0;
1139         content_info->favourate = 0;
1140         content_info->media_meta.rating = 0;
1141
1142         return MS_MEDIA_ERR_NONE;
1143 }
1144
1145 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
1146                         const char *path, media_svc_media_type_e *media_type, bool refresh)
1147 {
1148         int ret = MS_MEDIA_ERR_NONE;
1149         char * media_uuid = NULL;
1150         char * file_name = NULL;
1151         bool drm_type = false;
1152         char mime_type[256] = {0, };
1153
1154         ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
1155         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1156
1157         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1158                 struct stat st;
1159                 memset(&st, 0, sizeof(struct stat));
1160                 if (stat(path, &st) == 0) {
1161                         content_info->modified_time = st.st_mtime;
1162                         content_info->timeline = content_info->modified_time;
1163                         content_info->size = st.st_size;
1164                         /* media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size); */
1165                 } else {
1166                         media_svc_stderror("stat failed");
1167                 }
1168         }
1169
1170         _media_svc_set_default_value(content_info, refresh);
1171
1172         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
1173         if (refresh) {
1174                 media_svc_debug("refresh");
1175                 return MS_MEDIA_ERR_NONE;
1176         }
1177
1178         ret = __media_svc_malloc_and_strncpy(&content_info->storage_uuid, storage_id);
1179         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1180
1181         content_info->storage_type = storage_type;
1182         time(&content_info->added_time);
1183
1184         media_uuid = _media_info_generate_uuid();
1185         if (media_uuid == NULL) {
1186                 _media_svc_destroy_content_info(content_info);
1187                 return MS_MEDIA_ERR_INTERNAL;
1188         }
1189
1190         ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
1191         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1192
1193         file_name = g_path_get_basename(path);
1194         ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
1195         SAFE_FREE(file_name);
1196         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1197
1198         if (storage_type != MEDIA_SVC_STORAGE_CLOUD) {
1199                 /* if the file is DRM file, drm_type value is DRM_TRUE(1).
1200                 if drm_contentinfo is not NULL, the file is OMA DRM.*/
1201                 ret = __media_svc_get_mime_type(path, mime_type);
1202                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1203
1204                 media_svc_debug("mime [%s]", mime_type);
1205                 content_info->is_drm = drm_type;
1206
1207                 ret = __media_svc_get_media_type(path, mime_type, media_type);
1208                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1209
1210                 if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
1211                         media_svc_error("invalid media_type condition[%d]", *media_type);
1212                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1213                 }
1214
1215                 ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
1216                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1217
1218                 media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
1219
1220                 content_info->media_type = *media_type;
1221         }
1222
1223         return MS_MEDIA_ERR_NONE;
1224 }
1225
1226 int image_360_check(char *path)
1227 {
1228         FILE *fp = NULL;
1229         long app1_size = 0;
1230         int size = 1;
1231         unsigned char exif_header[4];
1232         unsigned char exif_app1[2];
1233         unsigned char exif_app1_xmp[2];
1234         long exif_app1_xmp_size = 0;
1235         unsigned char exif_app1_xmp_t[2];
1236         char *xmp_data = 0;
1237         int size1 = 0;
1238         int size2 = 0;
1239         int fdata = 0;
1240         int temp = 0;
1241
1242         fp = fopen(path, "rb");
1243         if (fp == NULL)
1244                 goto ERROR;
1245
1246         size = fread(exif_header, 1, sizeof(exif_header), fp);
1247         if (size <= 0)
1248                 goto ERROR;
1249
1250         if ((exif_header[0] == 0xff) && (exif_header[1] == 0xd8) && (exif_header[2] == 0xff) && (exif_header[3] == 0xe1)) {
1251                 size = fread(exif_app1, 1, sizeof(exif_app1), fp);
1252                 if (size <= 0)
1253                         goto ERROR;
1254
1255                 size1 = exif_app1[0];
1256                 size2 = exif_app1[1];
1257
1258                 app1_size = size1 * 256 + size2 - 2;
1259
1260                 if (fseek(fp, app1_size, SEEK_CUR) != 0)
1261                         goto ERROR;
1262
1263                 size = fread(exif_app1_xmp, 1, sizeof(exif_app1_xmp), fp);
1264                 if (size <= 0)
1265                         goto ERROR;
1266
1267                 if ((exif_app1_xmp[0] == 0xff) && (exif_app1_xmp[1] == 0xe1)) {
1268                         int result = 0;
1269                         char *ptr = NULL;
1270                         size = fread(exif_app1_xmp_t, 1, sizeof(exif_app1_xmp_t), fp);
1271                         if (size <= 0)
1272                                 goto ERROR;
1273
1274                         size1 = exif_app1_xmp_t[0];
1275                         size2 = exif_app1_xmp_t[1];
1276
1277                         exif_app1_xmp_size = size1 * 256 + size2 - 2;
1278
1279                         xmp_data = (char *)malloc(exif_app1_xmp_size);
1280                         memset(xmp_data, 0x00, exif_app1_xmp_size);
1281                         ptr = xmp_data;
1282                         while (exif_app1_xmp_size >= 0) {
1283                                 exif_app1_xmp_size--;
1284                                 fdata = fgetc(fp);
1285                                 if (fdata == EOF)
1286                                         continue;
1287                                 *ptr = (char)fdata;
1288                                 ptr++;
1289                                 temp++;
1290                         }
1291                         ptr = ptr - temp;
1292
1293                         if (strstr(ptr, "UsePanoramaViewer")
1294                         && strstr(ptr, "True")
1295                         && strstr(ptr, "ProjectionType")
1296                         && strstr(ptr, "equirectangular"))
1297                                 result = 1;
1298
1299                         SAFE_FREE(xmp_data);
1300                         if (fp) {
1301                                 fclose(fp);
1302                                 fp = NULL;
1303                         }
1304                         return result;
1305                 } else {
1306                         goto ERROR;
1307                 }
1308         } else {
1309                 goto ERROR;
1310         }
1311 ERROR:
1312         if (fp) {
1313                 fclose(fp);
1314                 fp = NULL;
1315         }
1316         return 0;
1317 }
1318
1319 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info)
1320 {
1321         int ret = MS_MEDIA_ERR_NONE;
1322         double value = 0.0;
1323         int orient_value = 0;
1324         int exif_width = 0;
1325         int exif_height = 0;
1326         ExifData *ed = NULL;
1327         int has_datetaken = FALSE;
1328         int datetaken_size = 19;
1329         double fnumber = 0.0;
1330         int iso = 0;
1331         char *path = NULL;
1332
1333         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1334         char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
1335         char exposure_time_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1336         char model_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1337
1338         memset(buf, 0x00, sizeof(buf));
1339         memset(description_buf, 0x00, sizeof(description_buf));
1340         memset(exposure_time_buf, 0x00, sizeof(exposure_time_buf));
1341         memset(model_buf, 0x00, sizeof(model_buf));
1342
1343         if (content_info == NULL || content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1344                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1345                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1346         }
1347
1348         path = content_info->path;
1349         if (!STRING_VALID(path)) {
1350                 media_svc_error("Invalid Path");
1351                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1352         }
1353
1354         /* Load an ExifData object from an EXIF file */
1355         ed = exif_data_new_from_file(path);
1356
1357         if (!ed) {
1358                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1359                 goto GET_WIDTH_HEIGHT;
1360         }
1361
1362         content_info->media_meta.is_360 = image_360_check(path);
1363
1364         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1365                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1366                         if (strlen(buf) > 0) {
1367                                 if (strcmp(buf, "S") == 0)
1368                                         value = -1 * value;
1369                         }
1370                         content_info->media_meta.latitude = value;
1371                 } else {
1372                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1373                 }
1374         } else {
1375                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1376         }
1377
1378         memset(buf, 0x00, sizeof(buf));
1379
1380         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1381                 if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1382                         if (strlen(buf) > 0) {
1383                                 if (strcmp(buf, "W") == 0)
1384                                         value = -1 * value;
1385                         }
1386                         content_info->media_meta.longitude = value;
1387                 } else {
1388                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1389                 }
1390         } else {
1391                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1392         }
1393
1394         memset(buf, 0x00, sizeof(buf));
1395
1396         if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1397                 if (strlen(description_buf) == 0) {
1398                         /*media_svc_debug("Use 'No description'"); */
1399                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1400                         if (ret != MS_MEDIA_ERR_NONE)
1401                                 media_svc_error("strcpy error");
1402                 } else {
1403                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
1404                         if (ret != MS_MEDIA_ERR_NONE)
1405                                 media_svc_error("strcpy error");
1406                 }
1407         } else {
1408                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1409                 if (ret != MS_MEDIA_ERR_NONE)
1410                         media_svc_error("strcpy error");
1411         }
1412
1413         memset(buf, 0x00, sizeof(buf));
1414
1415         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1416                 if (strlen(buf) == 0) {
1417                         /*media_svc_debug("time is NULL"); */
1418                 } else {
1419                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1420                         if (ret != MS_MEDIA_ERR_NONE) {
1421                                 media_svc_error("strcpy error");
1422                         } else {
1423                                 has_datetaken = TRUE;
1424                                 /* This is same as recorded_date */
1425                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1426                                 if (ret != MS_MEDIA_ERR_NONE)
1427                                         media_svc_error("strcpy error");
1428                         }
1429                 }
1430         }
1431
1432         memset(buf, 0x00, sizeof(buf));
1433
1434         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1435                 if (strlen(buf) == 0) {
1436                         /*media_svc_debug("time is NULL"); */
1437                 } else {
1438                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1439                         if (ret != MS_MEDIA_ERR_NONE) {
1440                                 media_svc_error("strcpy error");
1441                         } else {
1442                                 has_datetaken = TRUE;
1443                                 /* This is same as recorded_date */
1444                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1445                                 if (ret != MS_MEDIA_ERR_NONE)
1446                                         media_svc_error("strcpy error");
1447                         }
1448                 }
1449         }
1450
1451         if (has_datetaken) {
1452                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1453                 if (content_info->timeline == 0)
1454                         content_info->timeline = content_info->modified_time;
1455                 else
1456                         media_svc_debug("Timeline : %ld", content_info->timeline);
1457         }
1458
1459         /* Get exposure_time value from exif. */
1460         if (__media_svc_get_exif_info(ed, exposure_time_buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1461                 if (strlen(exposure_time_buf) == 0) {
1462                         /* media_svc_debug("exposure_time_buf is NULL"); */
1463                 } else {
1464                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.exposure_time, exposure_time_buf);
1465                         if (ret != MS_MEDIA_ERR_NONE)
1466                                 media_svc_error("strcpy error");
1467                 }
1468         }
1469
1470         /* Get fnumber value from exif. */
1471         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1472                 if (fnumber > 0.0)
1473                         content_info->media_meta.fnumber = fnumber;
1474                 else
1475                         content_info->media_meta.fnumber = 0.0;
1476         } else {
1477                 content_info->media_meta.fnumber = 0.0;
1478         }
1479
1480         /* Get iso value from exif. */
1481         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1482                 if (iso > 0)
1483                         content_info->media_meta.iso = iso;
1484                 else
1485                         content_info->media_meta.iso = 0;
1486         } else {
1487                 content_info->media_meta.iso = 0;
1488         }
1489
1490         /* Get model value from exif. */
1491         if (__media_svc_get_exif_info(ed, model_buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1492                 if (strlen(model_buf) == 0) {
1493                         /* media_svc_debug("model_buf is NULL"); */
1494                 } else {
1495                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.model, model_buf);
1496                         if (ret != MS_MEDIA_ERR_NONE)
1497                                 media_svc_error("strcpy error");
1498                 }
1499         }
1500
1501         /* Get orientation value from exif. */
1502         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1503                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270)
1504                         content_info->media_meta.orientation = orient_value;
1505                 else
1506                         content_info->media_meta.orientation = 0;
1507         } else {
1508                 content_info->media_meta.orientation = 0;
1509         }
1510
1511         /* Get width value from exif. */
1512         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1513                 if (exif_width > 0)
1514                         content_info->media_meta.width = exif_width;
1515                 else
1516                         content_info->media_meta.width = 0;
1517         } else {
1518                 content_info->media_meta.width = 0;
1519         }
1520
1521         /* Get height value from exif. */
1522         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1523                 if (exif_height > 0)
1524                         content_info->media_meta.height = exif_height;
1525                 else
1526                         content_info->media_meta.height = 0;
1527         } else {
1528                 content_info->media_meta.height = 0;
1529         }
1530
1531         if (ed != NULL) exif_data_unref(ed);
1532
1533 GET_WIDTH_HEIGHT:
1534
1535         if (content_info->media_meta.width == 0 ||
1536                 content_info->media_meta.height == 0) {
1537                 /*Get image width, height*/
1538                 unsigned int img_width = 0;
1539                 unsigned int img_height = 0;
1540                 ImgCodecType img_type = IMG_CODEC_NONE;
1541
1542                 ret = ImgGetImageInfo(path, &img_type, &img_width, &img_height);
1543
1544                 if (content_info->media_meta.width == 0)
1545                         content_info->media_meta.width = img_width;
1546
1547                 if (content_info->media_meta.height == 0)
1548                         content_info->media_meta.height = img_height;
1549         }
1550
1551         return MS_MEDIA_ERR_NONE;
1552 }
1553
1554 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1555 {
1556         MMHandleType tag = 0;
1557         char *p = NULL;
1558         int size = -1;
1559         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1560         int mmf_error = FILEINFO_ERROR_NONE;
1561         char *err_attr_name = NULL;
1562         char *title = NULL;
1563         int album_id = 0;
1564         int ret = MS_MEDIA_ERR_NONE;
1565
1566         /*Get Content Tag attribute ===========*/
1567         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1568
1569         if (mmf_error == FILEINFO_ERROR_NONE) {
1570                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1571                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1572                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1573                         if (ret != MS_MEDIA_ERR_NONE)
1574                                 media_svc_error("strcpy error");
1575
1576                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1577                 } else {
1578                         SAFE_FREE(err_attr_name);
1579                         /*media_svc_debug("album - unknown"); */
1580                 }
1581
1582                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1583                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1584                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1585                         if (ret != MS_MEDIA_ERR_NONE)
1586                                 media_svc_error("strcpy error");
1587                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1588                 } else {
1589                         SAFE_FREE(err_attr_name);
1590                         /*media_svc_debug("artist - unknown"); */
1591                 }
1592
1593                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1594                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1595                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1596                         if (ret != MS_MEDIA_ERR_NONE)
1597                                 media_svc_error("strcpy error");
1598                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1599                 } else {
1600                         SAFE_FREE(err_attr_name);
1601                         /*media_svc_debug("album_artist - unknown"); */
1602                 }
1603
1604                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1605                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1606                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1607                         if (ret != MS_MEDIA_ERR_NONE)
1608                                 media_svc_error("strcpy error");
1609
1610                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1611                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1612                         /*
1613                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1614                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1615                         }
1616                         */
1617                 } else {
1618                         SAFE_FREE(err_attr_name);
1619                         /*media_svc_debug("genre - unknown"); */
1620                 }
1621
1622                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1623                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1624                         if (!isspace(*p)) {
1625                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1626                                 if (ret != MS_MEDIA_ERR_NONE)
1627                                         media_svc_error("strcpy error");
1628
1629                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1630                         } else {
1631                                 int idx = 0;
1632
1633                                 for (idx = 0; idx < size; idx++) {
1634                                         if (isspace(*p)) {
1635                                                 media_svc_debug("SPACE [%s]", p);
1636                                                 p++;
1637                                                 continue;
1638                                         } else {
1639                                                 media_svc_debug("Not SPACE [%s]", p);
1640                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1641                                                 if (ret != MS_MEDIA_ERR_NONE)
1642                                                         media_svc_error("strcpy error");
1643                                                 break;
1644                                         }
1645                                 }
1646
1647                                 if (idx == size) {
1648                                         media_svc_debug("Can't extract title. All string is space");
1649                                         title = _media_svc_get_title_from_filepath(content_info->path);
1650                                         if (title) {
1651                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1652                                                 if (ret != MS_MEDIA_ERR_NONE)
1653                                                         media_svc_error("strcpy error");
1654                                                 SAFE_FREE(title);
1655                                         } else {
1656                                                 media_svc_error("Can't extract title");
1657                                         }
1658                                 }
1659                         }
1660                 } else {
1661                         SAFE_FREE(err_attr_name);
1662                         title = _media_svc_get_title_from_filepath(content_info->path);
1663                         if (title) {
1664                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1665                                 if (ret != MS_MEDIA_ERR_NONE)
1666                                         media_svc_error("strcpy error");
1667                                 SAFE_FREE(title);
1668                         } else {
1669                                 media_svc_error("Can't extract title");
1670                         }
1671                 }
1672
1673                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1674                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1675                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1676                         if (ret != MS_MEDIA_ERR_NONE)
1677                                 media_svc_error("strcpy error");
1678                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1679                 } else {
1680                         SAFE_FREE(err_attr_name);
1681                 }
1682
1683                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1684                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1685                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1686                         if (ret != MS_MEDIA_ERR_NONE)
1687                                 media_svc_error("strcpy error");
1688                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1689                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1690                 } else {
1691                         /*media_svc_debug("composer - unknown"); */
1692                         SAFE_FREE(err_attr_name);
1693                 }
1694
1695                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1696                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1697                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1698                         if (ret != MS_MEDIA_ERR_NONE)
1699                                 media_svc_error("strcpy error");
1700                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1701                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1702                 } else {
1703                         /*media_svc_debug("copyright - unknown"); */
1704                         SAFE_FREE(err_attr_name);
1705                 }
1706
1707                 mmf_error = mm_file_destroy_tag_attrs(tag);
1708                 if (mmf_error != FILEINFO_ERROR_NONE)
1709                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1710         }       else {
1711                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1712                 char *no_tag_title = NULL;
1713                 media_svc_error("no tag information");
1714
1715                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
1716                 if (no_tag_title) {
1717                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
1718                         if (ret != MS_MEDIA_ERR_NONE)
1719                                 media_svc_error("strcpy error");
1720                         SAFE_FREE(no_tag_title);
1721                 } else {
1722                         media_svc_error("Can't extract title");
1723                 }
1724
1725                 content_info->album_id = album_id;
1726         }
1727
1728         return MS_MEDIA_ERR_NONE;
1729 }
1730
1731 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, uid_t uid)
1732 {
1733         MMHandleType content = 0;
1734         MMHandleType tag = 0;
1735         char *p = NULL;
1736         unsigned char *image = NULL;
1737         unsigned int size = 0;
1738         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1739         int mmf_error = FILEINFO_ERROR_NONE;
1740         char *err_attr_name = NULL;
1741         char *title = NULL;
1742         bool extract_thumbnail = FALSE;
1743         bool append_album = FALSE;
1744         int album_id = 0;
1745         int ret = MS_MEDIA_ERR_NONE;
1746         int cdis_value = 0;
1747         unsigned int resize_size = 0;
1748         unsigned char *resize_image = NULL;
1749
1750         /*Get Content Tag attribute ===========*/
1751         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1752
1753         if (mmf_error == FILEINFO_ERROR_NONE) {
1754                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1755                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1756                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1757                         if (ret != MS_MEDIA_ERR_NONE)
1758                                 media_svc_error("strcpy error");
1759
1760                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1761                 } else {
1762                         SAFE_FREE(err_attr_name);
1763                         /*media_svc_debug("album - unknown"); */
1764                 }
1765
1766                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1767                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1768                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1769                         if (ret != MS_MEDIA_ERR_NONE)
1770                                 media_svc_error("strcpy error");
1771                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1772                 } else {
1773                         SAFE_FREE(err_attr_name);
1774                         /*media_svc_debug("artist - unknown"); */
1775                 }
1776
1777                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1778                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1779                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1780                         if (ret != MS_MEDIA_ERR_NONE)
1781                                 media_svc_error("strcpy error");
1782                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1783                 } else {
1784                         SAFE_FREE(err_attr_name);
1785                         /*media_svc_debug("album_artist - unknown"); */
1786                 }
1787
1788                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1789                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1790                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1791                         if (ret != MS_MEDIA_ERR_NONE)
1792                                 media_svc_error("strcpy error");
1793
1794                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1795                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1796                         /*
1797                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1798                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1799                         }
1800                         */
1801                 } else {
1802                         SAFE_FREE(err_attr_name);
1803                         /*media_svc_debug("genre - unknown"); */
1804                 }
1805
1806                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1807                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)/* && (!isspace(*p))*/) {
1808                         if (!isspace(*p)) {
1809                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1810                                 if (ret != MS_MEDIA_ERR_NONE)
1811                                         media_svc_error("strcpy error");
1812
1813                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1814                         } else {
1815                                 int idx = 0;
1816
1817                                 for (idx = 0; idx < size; idx++) {
1818                                         if (isspace(*p)) {
1819                                                 media_svc_debug("SPACE [%s]", p);
1820                                                 p++;
1821                                                 continue;
1822                                         } else {
1823                                                 media_svc_debug("Not SPACE [%s]", p);
1824                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1825                                                 if (ret != MS_MEDIA_ERR_NONE)
1826                                                         media_svc_error("strcpy error");
1827                                                 break;
1828                                         }
1829                                 }
1830
1831                                 if (idx == size) {
1832                                         media_svc_debug("Can't extract title. All string is space");
1833                                         title = _media_svc_get_title_from_filepath(content_info->path);
1834                                         if (title) {
1835                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1836                                                 if (ret != MS_MEDIA_ERR_NONE)
1837                                                         media_svc_error("strcpy error");
1838                                                 SAFE_FREE(title);
1839                                         } else {
1840                                                 media_svc_error("Can't extract title");
1841                                         }
1842                                 }
1843                         }
1844                 } else {
1845                         SAFE_FREE(err_attr_name);
1846                         title = _media_svc_get_title_from_filepath(content_info->path);
1847                         if (title) {
1848                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1849                                 if (ret != MS_MEDIA_ERR_NONE)
1850                                         media_svc_error("strcpy error");
1851                                 SAFE_FREE(title);
1852                         } else {
1853                                 media_svc_error("Can't extract title");
1854                         }
1855                 }
1856
1857                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1858                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1859                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1860                         if (ret != MS_MEDIA_ERR_NONE)
1861                                 media_svc_error("strcpy error");
1862                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1863                 } else {
1864                         SAFE_FREE(err_attr_name);
1865                 }
1866
1867                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_360, &content_info->media_meta.is_360, NULL);
1868
1869                 if (mmf_error != FILEINFO_ERROR_NONE)
1870                         SAFE_FREE(err_attr_name);
1871
1872                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1873                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1874                         if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1875                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1876                                 char time_info[64] = {0, };
1877                                 char p_value[64] = {0, };
1878                                 int idx = 0;
1879                                 memset(time_info, 0x00, sizeof(time_info));
1880                                 memset(p_value, 0x00, sizeof(p_value));
1881                                 strncpy(p_value, p, size);
1882                                 for (idx = 0; idx < size; idx++) {
1883                                         if (p_value[idx] == '-') {
1884                                                 time_info[idx] = ':';
1885                                         } else if (p_value[idx] != '\0') {
1886                                                 time_info[idx] = p_value[idx];
1887                                         } else {
1888                                                 media_svc_error("strcpy error");
1889                                                 break;
1890                                         }
1891                                 }
1892                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, time_info);
1893                         } else {
1894                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1895                         }
1896
1897                         if (ret != MS_MEDIA_ERR_NONE) {
1898                                 media_svc_error("strcpy error");
1899                         } else {
1900                                 /* This is same as datetaken */
1901 #if 0
1902                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date);
1903 #else
1904                                 int datetaken_size = 19;
1905                                 ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date, datetaken_size);
1906 #endif
1907                                 if (ret != MS_MEDIA_ERR_NONE)
1908                                         media_svc_error("strcpy error");
1909
1910                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1911                                 if (content_info->timeline == 0)
1912                                         content_info->timeline = content_info->modified_time;
1913                                 else
1914                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1915                         }
1916                         /*media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date); */
1917                 } else {
1918                         SAFE_FREE(err_attr_name);
1919                 }
1920
1921                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1922                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1923                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1924                         if (ret != MS_MEDIA_ERR_NONE)
1925                                 media_svc_error("strcpy error");
1926                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1927                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1928                 } else {
1929                         /*media_svc_debug("composer - unknown"); */
1930                         SAFE_FREE(err_attr_name);
1931                 }
1932
1933                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1934                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1935                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1936                         if (ret != MS_MEDIA_ERR_NONE)
1937                                 media_svc_error("strcpy error");
1938                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1939                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1940                 } else {
1941                         /*media_svc_debug("copyright - unknown"); */
1942                         SAFE_FREE(err_attr_name);
1943                 }
1944
1945                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1946                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1947                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
1948                         if (ret != MS_MEDIA_ERR_NONE)
1949                                 media_svc_error("strcpy error");
1950                 } else {
1951                         SAFE_FREE(err_attr_name);
1952                 }
1953
1954                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1955                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == FILEINFO_ERROR_NONE) && (size == 4)) {
1956                         int year = 0;
1957                         if ((p != NULL) && (sscanf(p, "%d", &year))) {
1958                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
1959                                 if (ret != MS_MEDIA_ERR_NONE)
1960                                         media_svc_error("strcpy error");
1961                         } else {
1962                                 media_svc_debug("Wrong Year Information [%s]", p);
1963                         }
1964                 } else {
1965                         SAFE_FREE(err_attr_name);
1966                 }
1967
1968                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1969                 if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) {
1970                         content_info->media_meta.rating = atoi(p);
1971                 } else {
1972                         SAFE_FREE(err_attr_name);
1973                         content_info->media_meta.rating = 0;
1974                 }
1975
1976                 /*Initialize album_id to 0. below code will set the album_id*/
1977                 content_info->album_id = album_id;
1978                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1979
1980                 if (ret != MS_MEDIA_ERR_NONE) {
1981                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1982                                 media_svc_debug("album does not exist. So start to make album art");
1983                                 extract_thumbnail = TRUE;
1984                                 append_album = TRUE;
1985                         } else {
1986                                 extract_thumbnail = TRUE;
1987                                 append_album = FALSE;
1988                         }
1989                 } else {
1990                         content_info->album_id = album_id;
1991                         append_album = FALSE;
1992
1993                         if ((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
1994                                 (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
1995
1996                                 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
1997                                 extract_thumbnail = TRUE;
1998                         } else {
1999                                 media_svc_debug("album already exists. don't need to make album art");
2000                                 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
2001                                 extract_thumbnail = TRUE;
2002                         }
2003                 }
2004
2005                 /*Do not extract artwork for the USB Storage content*/
2006                 if (content_info->storage_type == MEDIA_SVC_STORAGE_EXTERNAL_USB)
2007                         extract_thumbnail = FALSE;
2008
2009                 if (extract_thumbnail == TRUE) {
2010                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
2011                         if (mmf_error != FILEINFO_ERROR_NONE) {
2012                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
2013                                 SAFE_FREE(err_attr_name);
2014                         } else {
2015                                 /*media_svc_debug("artwork size1 [%d]", size); */
2016                         }
2017
2018                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
2019                         if (mmf_error != FILEINFO_ERROR_NONE) {
2020                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
2021                                 SAFE_FREE(err_attr_name);
2022                         } else {
2023                                 /*media_svc_debug("artwork size2 [%d]", size); */
2024                         }
2025                         if (image != NULL && size > 0) {
2026                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
2027                                 int artwork_mime_size = -1;
2028
2029                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
2030                                 if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) {
2031                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
2032                                         if (ret != MS_MEDIA_ERR_NONE)
2033                                                 media_svc_error("Fail to Get Thumbnail Path");
2034                                         /* albumart resizing */
2035                                         __media_svc_resize_artwork(image, size, p, &resize_image, &resize_size);
2036                                 } else {
2037                                         SAFE_FREE(err_attr_name);
2038                                 }
2039
2040                                 if (strlen(thumb_path) > 0) {
2041                                         ret = _media_svc_save_image(resize_image, resize_size, thumb_path, uid);
2042                                         if (ret != MS_MEDIA_ERR_NONE) {
2043                                                 media_svc_error("Fail to Save Thumbnail Image");
2044                                         } else {
2045                                                 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
2046                                                 if (ret != MS_MEDIA_ERR_NONE)
2047                                                         media_svc_error("strcpy error");
2048                                         }
2049                                 }
2050                         }
2051                 }
2052
2053                 if (append_album == TRUE) {
2054                         if ((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
2055                                 (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
2056                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
2057                         else
2058                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
2059
2060                         content_info->album_id = album_id;
2061                 }
2062
2063                 if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
2064                         double longitude = 0.0;
2065                         double latitude = 0.0;
2066                         double altitude = 0.0;
2067
2068                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
2069                         content_info->media_meta.longitude = longitude;
2070                         content_info->media_meta.latitude = latitude;
2071                         content_info->media_meta.altitude = altitude;
2072
2073                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
2074                         if (mmf_error != FILEINFO_ERROR_NONE) {
2075                                 cdis_value = 0;
2076                                 SAFE_FREE(err_attr_name);
2077                         }
2078
2079                         media_svc_debug("CDIS : %d", cdis_value);
2080                 }
2081
2082                 mmf_error = mm_file_destroy_tag_attrs(tag);
2083                 if (mmf_error != FILEINFO_ERROR_NONE)
2084                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
2085         }       else {
2086                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
2087                 char *no_tag_title = NULL;
2088                 media_svc_error("no tag information");
2089
2090                 no_tag_title = _media_svc_get_title_from_filepath(content_info->path);
2091                 if (no_tag_title) {
2092                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, no_tag_title);
2093                         if (ret != MS_MEDIA_ERR_NONE)
2094                                 media_svc_error("strcpy error");
2095                         SAFE_FREE(no_tag_title);
2096                 } else {
2097                         media_svc_error("Can't extract title");
2098                 }
2099
2100                 content_info->album_id = album_id;
2101         }
2102
2103         /*Get Content attribute ===========*/
2104         if (cdis_value == 1)
2105                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
2106         else
2107                 mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path);
2108
2109         if (mmf_error == FILEINFO_ERROR_NONE) {
2110                 /*Common attribute*/
2111                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
2112                 if (mmf_error != FILEINFO_ERROR_NONE) {
2113                         SAFE_FREE(err_attr_name);
2114                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
2115                 } else {
2116                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
2117                 }
2118
2119                 /*Sound/Music attribute*/
2120                 if ((content_info->media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
2121
2122                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
2123                         if (mmf_error != FILEINFO_ERROR_NONE) {
2124                                 SAFE_FREE(err_attr_name);
2125                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2126                         } else {
2127                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
2128                         }
2129
2130                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
2131                         if (mmf_error != FILEINFO_ERROR_NONE) {
2132                                 SAFE_FREE(err_attr_name);
2133                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
2134                         } else {
2135                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
2136                         }
2137
2138                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
2139                         if (mmf_error != FILEINFO_ERROR_NONE) {
2140                                 SAFE_FREE(err_attr_name);
2141                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
2142                         } else {
2143                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
2144                         }
2145
2146                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
2147                         if (mmf_error != FILEINFO_ERROR_NONE) {
2148                                 SAFE_FREE(err_attr_name);
2149                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
2150                         } else {
2151                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
2152                         }
2153                 } else if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)      {       /*Video attribute*/
2154                         int audio_bitrate = 0;
2155                         int video_bitrate = 0;
2156
2157                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
2158                         if (mmf_error != FILEINFO_ERROR_NONE) {
2159                                 SAFE_FREE(err_attr_name);
2160                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2161                         } else {
2162                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
2163                         }
2164
2165                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
2166                         if (mmf_error != FILEINFO_ERROR_NONE) {
2167                                 SAFE_FREE(err_attr_name);
2168                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
2169                         } else {
2170                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
2171                         }
2172
2173                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
2174
2175                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
2176                         if (mmf_error != FILEINFO_ERROR_NONE) {
2177                                 SAFE_FREE(err_attr_name);
2178                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
2179                         } else {
2180                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
2181                         }
2182
2183                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
2184                         if (mmf_error != FILEINFO_ERROR_NONE) {
2185                                 SAFE_FREE(err_attr_name);
2186                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
2187                         } else {
2188                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
2189                         }
2190
2191                 } else {
2192                         media_svc_error("Not support type");
2193                         mmf_error = mm_file_destroy_content_attrs(content);
2194                         if (mmf_error != FILEINFO_ERROR_NONE)
2195                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
2196
2197                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2198                 }
2199
2200                 mmf_error = mm_file_destroy_content_attrs(content);
2201                 if (mmf_error != FILEINFO_ERROR_NONE)
2202                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
2203         } else {
2204                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
2205         }
2206
2207         return MS_MEDIA_ERR_NONE;
2208 }
2209
2210 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
2211 {
2212         media_svc_retm_if(content_info == NULL, "content info is NULL");
2213
2214         /* Delete media_svc_content_info_s */
2215         SAFE_FREE(content_info->media_uuid);
2216         SAFE_FREE(content_info->path);
2217         SAFE_FREE(content_info->file_name);
2218         SAFE_FREE(content_info->mime_type);
2219         SAFE_FREE(content_info->folder_uuid);
2220         SAFE_FREE(content_info->thumbnail_path);
2221         SAFE_FREE(content_info->storage_uuid);
2222
2223         /* Delete media_svc_content_meta_s */
2224         SAFE_FREE(content_info->media_meta.title);
2225         SAFE_FREE(content_info->media_meta.album);
2226         SAFE_FREE(content_info->media_meta.artist);
2227         SAFE_FREE(content_info->media_meta.album_artist);
2228         SAFE_FREE(content_info->media_meta.genre);
2229         SAFE_FREE(content_info->media_meta.composer);
2230         SAFE_FREE(content_info->media_meta.year);
2231         SAFE_FREE(content_info->media_meta.recorded_date);
2232         SAFE_FREE(content_info->media_meta.copyright);
2233         SAFE_FREE(content_info->media_meta.track_num);
2234         SAFE_FREE(content_info->media_meta.description);
2235         SAFE_FREE(content_info->media_meta.datetaken);
2236         SAFE_FREE(content_info->media_meta.exposure_time);
2237         SAFE_FREE(content_info->media_meta.model);
2238         SAFE_FREE(content_info->media_meta.weather);
2239         SAFE_FREE(content_info->media_meta.category);
2240         SAFE_FREE(content_info->media_meta.keyword);
2241         SAFE_FREE(content_info->media_meta.location_tag);
2242         SAFE_FREE(content_info->media_meta.content_name);
2243         SAFE_FREE(content_info->media_meta.age_rating);
2244         SAFE_FREE(content_info->media_meta.author);
2245         SAFE_FREE(content_info->media_meta.provider);
2246
2247         SAFE_FREE(content_info->media_meta.title_pinyin);
2248         SAFE_FREE(content_info->media_meta.album_pinyin);
2249         SAFE_FREE(content_info->media_meta.artist_pinyin);
2250         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
2251         SAFE_FREE(content_info->media_meta.genre_pinyin);
2252         SAFE_FREE(content_info->media_meta.composer_pinyin);
2253         SAFE_FREE(content_info->media_meta.copyright_pinyin);
2254         SAFE_FREE(content_info->media_meta.description_pinyin);
2255
2256         return;
2257 }
2258
2259 int _media_svc_get_storage_type_by_path(const char *path, media_svc_storage_type_e *storage_type, uid_t uid)
2260 {
2261         if (STRING_VALID(path)) {
2262                 char *internal_path = _media_svc_get_path(uid);
2263                 if (STRING_VALID(internal_path) && (strncmp(path, internal_path, strlen(internal_path)) == 0)) {
2264                         *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
2265                 } else if (STRING_VALID(MEDIA_ROOT_PATH_SDCARD) && (strncmp(path, MEDIA_ROOT_PATH_SDCARD, strlen(MEDIA_ROOT_PATH_SDCARD)) == 0)) {
2266                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
2267                 } else if (STRING_VALID(MEDIA_ROOT_PATH_USB) && (strncmp(path, MEDIA_ROOT_PATH_USB, strlen(MEDIA_ROOT_PATH_USB)) == 0)) {
2268                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL_USB;
2269                 } else {
2270                         media_svc_error("Invalid Path");
2271                         SAFE_FREE(internal_path);
2272                         return MS_MEDIA_ERR_INVALID_PARAMETER;
2273                 }
2274                 SAFE_FREE(internal_path);
2275         } else {
2276                 media_svc_error("INVALID parameter");
2277                 return MS_MEDIA_ERR_INVALID_PARAMETER;
2278         }
2279
2280         return MS_MEDIA_ERR_NONE;
2281 }
2282
2283 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
2284 {
2285         char *result, *sr;
2286         size_t i, count = 0;
2287         size_t oldlen = strlen(olds);
2288         if (oldlen < 1) return s;
2289         size_t newlen = strlen(news);
2290
2291         if (newlen != oldlen) {
2292                 for (i = 0; s[i] != '\0';) {
2293                         if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
2294                         else i++;
2295                 }
2296         } else i = strlen(s);
2297
2298
2299         result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
2300         if (result == NULL) return NULL;
2301
2302         sr = result;
2303         while (*s) {
2304                 if (memcmp(s, olds, oldlen) == 0) {
2305                         memcpy(sr, news, newlen);
2306                         sr += newlen;
2307                         s += oldlen;
2308                 } else *sr++ = *s++;
2309         }
2310
2311         *sr = '\0';
2312
2313         return result;
2314 }
2315
2316 bool _media_svc_is_drm_file(const char *path)
2317 {
2318         return FALSE;
2319 }
2320
2321 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)
2322 {
2323         int ret = MS_MEDIA_ERR_NONE;
2324
2325         ret = thumbnail_request_from_db_with_size(path, thumb_path, max_length, origin_width, origin_height, uid);
2326
2327         if (ret != MS_MEDIA_ERR_NONE) {
2328                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2329                 ret = MS_MEDIA_ERR_INTERNAL;
2330         } else {
2331                 media_svc_sec_debug("thumbnail_request_from_db success: thumbnail path[%s]", thumb_path);
2332         }
2333
2334         return ret;
2335 }
2336
2337 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
2338 {
2339         int ret = MS_MEDIA_ERR_NONE;
2340         int size = 0;
2341         pinyin_name_s *pinyinname = NULL;
2342
2343         *pinyin_str = NULL;
2344
2345         if (!STRING_VALID(src_str)) {
2346                 media_svc_debug("String is invalid");
2347                 return ret;
2348         }
2349
2350         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2351         if (ret == MS_MEDIA_ERR_NONE) {
2352                 if (size > 0 && STRING_VALID(pinyinname[0].pinyin_name))
2353                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2354                 else
2355                         *pinyin_str = strdup(src_str);  /* Return Original Non China Character */
2356         }
2357
2358         _media_svc_pinyin_free(pinyinname, size);
2359
2360         return ret;
2361 }
2362
2363 bool _media_svc_check_pinyin_support(void)
2364 {
2365         /*Check CSC*/
2366         return TRUE;
2367 }
2368
2369 int _media_svc_get_ini_value()
2370 {
2371         if (g_ini_value == -1) {
2372                 dictionary *dict = NULL;
2373
2374                 dict = iniparser_load(MEDIA_SVC_INI_DEFAULT_PATH);
2375                 if (!dict) {
2376                         media_svc_error("%s load failed", MEDIA_SVC_INI_DEFAULT_PATH);
2377                         return -1;
2378                 }
2379
2380                 MEDIA_SVC_INI_GET_INT(dict, "media-content-config:thumbnail_activation", g_ini_value, 0);
2381                 iniparser_freedict(dict);
2382         }
2383         media_svc_debug("Thumb-server activation level = %d", g_ini_value);
2384
2385         return g_ini_value;
2386 }
2387
2388 char* _media_svc_get_title_from_path(const char *path)
2389 {
2390         char *filename = NULL;
2391         char *title = NULL;
2392         char    *ext = NULL;
2393         int filename_len = -1;
2394         int new_title_len = -1;
2395
2396         if (!path) {
2397                 media_svc_error("path is NULL");
2398                 return NULL;
2399         }
2400
2401         filename = g_path_get_basename(path);
2402         if (!STRING_VALID(filename)) {
2403                 media_svc_error("wrong file name");
2404                 SAFE_FREE(filename);
2405                 return NULL;
2406         }
2407
2408         filename_len = strlen(filename);
2409
2410         ext = g_strrstr(filename, ".");
2411         if (!ext) {
2412                 media_svc_error("there is no file extention");
2413                 return filename;
2414         }
2415
2416         new_title_len = filename_len - strlen(ext);
2417         if (new_title_len < 1) {
2418                 media_svc_error("title length is zero");
2419                 SAFE_FREE(filename);
2420                 return NULL;
2421         }
2422
2423         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE-1);
2424
2425         SAFE_FREE(filename);
2426
2427         media_svc_debug("extract title is [%s]", title);
2428
2429         return title;
2430 }
2431
2432 #define BUF_LENGHT 256
2433
2434 void _media_svc_print_stderror(void)
2435 {
2436         char buf[BUF_LENGHT] = {0,};
2437
2438         media_svc_error("STANDARD ERROR [%s]", strerror_r(errno, buf, BUF_LENGHT));
2439 }