src/common/media-svc-util.c

   1 /*
   2  * libmedia-service
   3  *
   4  * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved.
   5  *
   6  * Contact: Hyunjun Ko <zzoon.ko@samsung.com>, Haejeong Kim <backto.kim@samsung.com>
   7  *
   8  * Licensed under the Apache License, Version 2.0 (the "License");
   9  * you may not use this file except in compliance with the License.
  10  * You may obtain a copy of the License at
  11  *
  12  * http://www.apache.org/licenses/LICENSE-2.0
  13  *
  14  * Unless required by applicable law or agreed to in writing, software
  15  * distributed under the License is distributed on an "AS IS" BASIS,
  16  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  17  * See the License for the specific language governing permissions and
  18  * limitations under the License.
  19  *
  20  */
  21
  22 #include <unistd.h>
  23 #include <stdlib.h>
  24 #include <time.h>
  25 #include <string.h>
  26 #include <sys/vfs.h>
  27 #include <glib/gstdio.h>
  28 #include <sys/stat.h>
  29 #include <string.h>
  30 #include <dirent.h>
  31 #include <ctype.h>
  32 #include <aul/aul.h>
  33 #include <mm_file.h>
  34 #include <mm_error.h>
  35 #include <libexif/exif-data.h>
  36 #include <media-thumbnail.h>
  37 #include <media-util.h>
  38 #include <grp.h>
  39 #include <pwd.h>
  40 #include "uuid.h"
  41 #include "media-util-err.h"
  42 #include "media-svc-util.h"
  43 #include "media-svc-db-utils.h"
  44 #include "media-svc-debug.h"
  45 #include "media-svc-env.h"
  46 #include "media-svc-hash.h"
  47 #include "media-svc-album.h"
  48 #include "media-svc-localize-utils.h"
  49 #include "media-svc-localize_ch.h"
  50 #include "media-svc-localize_tw.h"
  51
  52 #define MEDIA_SVC_FILE_EXT_LEN_MAX                              6                       /**<  Maximum file ext lenth*/
  53 #define GLOBAL_USER    0 /*#define     tzplatform_getenv(TZ_GLOBAL) //TODO */
  54
  55 /* Define data structures for media type and mime type */
  56 #define MEDIA_SVC_CATEGORY_UNKNOWN      0x00000000      /**< Default */
  57 #define MEDIA_SVC_CATEGORY_ETC          0x00000001      /**< ETC category */
  58 #define MEDIA_SVC_CATEGORY_IMAGE        0x00000002      /**< Image category */
  59 #define MEDIA_SVC_CATEGORY_VIDEO        0x00000004      /**< Video category */
  60 #define MEDIA_SVC_CATEGORY_MUSIC        0x00000008      /**< Music category */
  61 #define MEDIA_SVC_CATEGORY_SOUND        0x00000010      /**< Sound category */
  62
  63 #define CONTENT_TYPE_NUM 5
  64 #define MUSIC_MIME_NUM 29
  65 #define SOUND_MIME_NUM 1
  66 #define MIME_TYPE_LENGTH 255
  67 #define MIME_LENGTH 50
  68 #define _3GP_FILE ".3gp"
  69 #define _MP4_FILE ".mp4"
  70 #define _ASF_FILE ".asf"
  71
  72 typedef struct {
  73         char content_type[15];
  74         int category_by_mime;
  75 } _media_svc_content_table_s;
  76
  77 static const _media_svc_content_table_s content_category[CONTENT_TYPE_NUM] = {
  78         {"audio", MEDIA_SVC_CATEGORY_SOUND},
  79         {"image", MEDIA_SVC_CATEGORY_IMAGE},
  80         {"video", MEDIA_SVC_CATEGORY_VIDEO},
  81         {"application", MEDIA_SVC_CATEGORY_ETC},
  82         {"text", MEDIA_SVC_CATEGORY_ETC},
  83 };
  84
  85 static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = {
  86         /*known mime types of normal files*/
  87         "mpeg",
  88         "ogg",
  89         "x-ms-wma",
  90         "x-flac",
  91         "mp4",
  92         /* known mime types of drm files*/
  93         "mp3",
  94         "x-mp3", /*alias of audio/mpeg*/
  95         "x-mpeg", /*alias of audio/mpeg*/
  96         "3gpp",
  97         "x-ogg", /*alias of  audio/ogg*/
  98         "vnd.ms-playready.media.pya:*.pya", /*playready*/
  99         "wma",
 100         "aac",
 101         "x-m4a", /*alias of audio/mp4*/
 102         /* below mimes are rare*/
 103         "x-vorbis+ogg",
 104         "x-flac+ogg",
 105         "x-matroska",
 106         "ac3",
 107         "mp2",
 108         "x-ape",
 109         "x-ms-asx",
 110         "vnd.rn-realaudio",
 111
 112         "x-vorbis", /*alias of audio/x-vorbis+ogg*/
 113         "vorbis", /*alias of audio/x-vorbis+ogg*/
 114         "x-oggflac",
 115         "x-mp2", /*alias of audio/mp2*/
 116         "x-pn-realaudio", /*alias of audio/vnd.rn-realaudio*/
 117         "vnd.m-realaudio", /*alias of audio/vnd.rn-realaudio*/
 118         "x-wav",
 119 };
 120
 121 static const char sound_mime_table[SOUND_MIME_NUM][MIME_LENGTH] = {
 122         "x-smaf",
 123 };
 124
 125 typedef enum {
 126         MEDIA_SVC_EXTRACTED_FIELD_NONE                  = 0x00000001,
 127         MEDIA_SVC_EXTRACTED_FIELD_TITLE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 1,
 128         MEDIA_SVC_EXTRACTED_FIELD_DESC                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 2,
 129         MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT             = MEDIA_SVC_EXTRACTED_FIELD_NONE << 3,
 130         MEDIA_SVC_EXTRACTED_FIELD_AUTHOR                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 4,
 131         MEDIA_SVC_EXTRACTED_FIELD_ARTIST                = MEDIA_SVC_EXTRACTED_FIELD_NONE << 5,
 132         MEDIA_SVC_EXTRACTED_FIELD_GENRE                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 6,
 133         MEDIA_SVC_EXTRACTED_FIELD_ALBUM                 = MEDIA_SVC_EXTRACTED_FIELD_NONE << 7,
 134         MEDIA_SVC_EXTRACTED_FIELD_TRACKNUM              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 8,
 135         MEDIA_SVC_EXTRACTED_FIELD_YEAR                  = MEDIA_SVC_EXTRACTED_FIELD_NONE << 9,
 136         MEDIA_SVC_EXTRACTED_FIELD_CATEGORY              = MEDIA_SVC_EXTRACTED_FIELD_NONE << 10,
 137         MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST          = MEDIA_SVC_EXTRACTED_FIELD_NONE << 11,
 138 } media_svc_extracted_field_e;
 139
 140 static char *_media_svc_get_thumb_path(uid_t uid);
 141
 142 char *_media_info_generate_uuid(void)
 143 {
 144         uuid_t uuid_value;
 145         static char uuid_unparsed[50];
 146
 147         uuid_generate(uuid_value);
 148         uuid_unparse(uuid_value, uuid_unparsed);
 149
 150         /*media_svc_debug("UUID : %s", uuid_unparsed); */
 151         return uuid_unparsed;
 152 }
 153
 154 void _strncpy_safe(char *x_dst, const char *x_src, int max_len)
 155 {
 156         if (!x_src || strlen(x_src) == 0) {
 157                 media_svc_error("x_src is NULL");
 158                 return;
 159         }
 160
 161         if (max_len < 1) {
 162                 media_svc_error("length is Wrong");
 163                 return;
 164         }
 165
 166         strncpy(x_dst, x_src, max_len - 1);
 167         x_dst[max_len - 1] = '\0';
 168 }
 169
 170 int __media_svc_malloc_and_strncpy(char **dst, const char *src)
 171 {
 172         int len = 0;
 173
 174         if (!STRING_VALID(src)) {
 175                 media_svc_error("invalid src");
 176                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 177         }
 178
 179         SAFE_FREE(*dst);
 180
 181         len = strlen(src) + 1;
 182         *dst = malloc(len);
 183
 184         if (*dst == NULL) {
 185                 media_svc_error("malloc failed");
 186                 return MS_MEDIA_ERR_INTERNAL;
 187         }
 188
 189         strncpy(*dst, src, len);
 190         char *p = *dst;
 191         p[len - 1] = '\0';
 192
 193         return MS_MEDIA_ERR_NONE;
 194 }
 195
 196 int __media_svc_malloc_and_strncpy_with_size(char **dst, const char *src, int copysize)
 197 {
 198         if (!STRING_VALID(src)) {
 199                 media_svc_error("invalid src");
 200                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 201         }
 202
 203         SAFE_FREE(*dst);
 204
 205         *dst = malloc(copysize + 1);
 206
 207         if (*dst == NULL) {
 208                 media_svc_error("malloc failed");
 209                 return MS_MEDIA_ERR_INTERNAL;
 210         }
 211
 212         strncpy(*dst, src, copysize);
 213         char *p = *dst;
 214         p[copysize] = '\0';
 215
 216         return MS_MEDIA_ERR_NONE;
 217 }
 218
 219 static int __media_svc_split_to_double(char *input, double *arr)
 220 {
 221         char tmp_arr[255] = {0, };
 222         int len = 0, idx = 0, arr_idx = 0, str_idx = 0;
 223
 224         if (!STRING_VALID(input)) {
 225                 media_svc_error("Invalid parameter");
 226                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 227         }
 228         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 229
 230         /*media_svc_debug("input: [%s]", input); */
 231
 232         len = strlen(input);
 233
 234         for (idx = 0; idx < (len + 1); idx++) {
 235                 if (input[idx] == ' ') {
 236                         continue;
 237                 } else if ((input[idx] == ', ') || (idx == len)) {
 238                         arr[arr_idx] = atof(tmp_arr);
 239                         arr_idx++;
 240                         str_idx = 0;
 241                         /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */
 242                         memset(tmp_arr, 0x0, sizeof(tmp_arr));
 243                 } else {
 244                         tmp_arr[str_idx] = input[idx];
 245                         str_idx++;
 246                 }
 247         }
 248
 249         if (arr_idx != 3) {
 250                 media_svc_error("Error when parsing GPS [%d]", arr_idx);
 251                 return MS_MEDIA_ERR_INTERNAL;
 252         }
 253
 254         return MS_MEDIA_ERR_NONE;
 255 }
 256
 257 static int __media_svc_get_exif_info(ExifData *ed,
 258                                      char *buf,
 259                                      int *i_value,
 260                                      double *d_value,
 261                                      int ifdtype,
 262                                      long tagtype)
 263 {
 264         ExifEntry *entry;
 265         ExifTag tag;
 266
 267         if (ed == NULL) {
 268                 /*media_svc_debug("ExifData is NULL"); */
 269                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 270         }
 271
 272         tag = tagtype;
 273
 274         entry = exif_data_get_entry(ed, tag);
 275         if (entry) {
 276                 /* Get the contents of the tag in human-readable form */
 277                 if (tag == EXIF_TAG_ORIENTATION ||
 278                     tag == EXIF_TAG_PIXEL_X_DIMENSION ||
 279                     tag == EXIF_TAG_PIXEL_Y_DIMENSION) {
 280
 281                         if (i_value == NULL) {
 282                                 media_svc_error("i_value is NULL");
 283                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 284                         }
 285
 286                         ExifByteOrder mByteOrder = exif_data_get_byte_order(ed);
 287                         short exif_value = exif_get_short(entry->data, mByteOrder);
 288                         /*media_svc_debug("%s : %d", exif_tag_get_name_in_ifd(tag, ifd), exif_value); */
 289                         *i_value = (int)exif_value;
 290
 291                 } else if (tag == EXIF_TAG_GPS_LATITUDE || tag == EXIF_TAG_GPS_LONGITUDE || tag == EXIF_TAG_GPS_ALTITUDE) {
 292
 293                         if (d_value == NULL) {
 294                                 media_svc_error("d_value is NULL");
 295                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 296                         }
 297
 298                         /* Get the contents of the tag in human-readable form */
 299                         char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, };
 300                         exif_entry_get_value(entry, gps_buf, sizeof(gps_buf));
 301                         gps_buf[strlen(gps_buf)] = '\0';
 302                         int ret = MS_MEDIA_ERR_NONE;
 303                         /*media_svc_debug("%s: [%s]", exif_tag_get_name_in_ifd(tag, ifd), gps_buf); */
 304
 305                         double tmp_arr[3] = { 0.0, 0.0, 0.0 };
 306
 307                         ret = __media_svc_split_to_double(gps_buf, tmp_arr);
 308                         media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret);
 309
 310                         *d_value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600;
 311                         /*media_svc_debug("GPS value is [%f], %f, %f, %f", *d_value, tmp_arr[0], tmp_arr[1], tmp_arr[2]); */
 312                 } else {
 313
 314                         if (buf == NULL) {
 315                                 media_svc_error("buf is NULL");
 316                                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 317                         }
 318
 319                         exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX);
 320                         buf[strlen(buf)] = '\0';
 321                 }
 322         }
 323
 324         return MS_MEDIA_ERR_NONE;
 325 }
 326
 327 time_t __media_svc_get_timeline_from_str(const char *timstr)
 328 {
 329         struct tm t;
 330         time_t modified_t = 0;
 331         time_t rawtime;
 332         struct tm timeinfo;
 333
 334         if (!STRING_VALID(timstr)) {
 335                 media_svc_error("Invalid Parameter");
 336                 return 0;
 337         }
 338
 339         /*Exif Format : %Y:%m:%d %H:%M:%S
 340         Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/
 341         memset(&t, 0x00, sizeof(struct tm));
 342
 343         tzset();
 344         time(&rawtime);
 345         localtime_r(&rawtime, &timeinfo);
 346
 347         if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) {
 348                 t.tm_isdst = timeinfo.tm_isdst;
 349                 if (t.tm_isdst != 0) {
 350                         media_svc_error("DST %d", t.tm_isdst);
 351                 }
 352
 353                 modified_t = mktime(&t);
 354                 if (modified_t > 0) {
 355                         return modified_t;
 356                 } else {
 357                         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);
 358                 }
 359         } else {
 360                 media_svc_error("Failed to get timeline : [%s]", timstr);
 361         }
 362
 363         return 0;
 364 }
 365
 366 static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category)
 367 {
 368         int idx = 0;
 369
 370         *category = MEDIA_SVC_CATEGORY_UNKNOWN;
 371
 372         /*categorize from mimetype */
 373         for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) {
 374                 if (strstr(mimetype, content_category[idx].content_type) != NULL) {
 375                         *category = (*category | content_category[idx].category_by_mime);
 376                         break;
 377                 }
 378         }
 379
 380         /*in application type, exitst sound file ex) x-smafs */
 381         if (*category & MEDIA_SVC_CATEGORY_ETC) {
 382                 int prefix_len = strlen(content_category[0].content_type);
 383
 384                 for (idx = 0; idx < SOUND_MIME_NUM; idx++) {
 385                         if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) {
 386                                 *category ^= MEDIA_SVC_CATEGORY_ETC;
 387                                 *category |= MEDIA_SVC_CATEGORY_SOUND;
 388                                 break;
 389                         }
 390                 }
 391
 392                 if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) {
 393                         *category ^= MEDIA_SVC_CATEGORY_ETC;
 394                         *category |= MEDIA_SVC_CATEGORY_SOUND;
 395                 }
 396         }
 397
 398         /*check music file in soun files. */
 399         if (*category & MEDIA_SVC_CATEGORY_SOUND) {
 400                 int prefix_len = strlen(content_category[0].content_type) + 1;
 401
 402                 for (idx = 0; idx < MUSIC_MIME_NUM; idx++) {
 403                         if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) {
 404                                 *category ^= MEDIA_SVC_CATEGORY_SOUND;
 405                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 406                                 break;
 407                         }
 408                 }
 409
 410                 /*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*/
 411                 if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) {
 412                         *category ^= MEDIA_SVC_CATEGORY_SOUND;
 413                         *category |= MEDIA_SVC_CATEGORY_ETC;
 414                 }
 415         } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) {
 416                 /*some video files don't have video stream. in this case it is categorize as music. */
 417                 char *ext = NULL;
 418                 /*"3gp" and "mp4" must check video stream and then categorize in directly. */
 419                 ext = strrchr(path, '.');
 420                 if (ext != NULL) {
 421                         if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0) || (strncasecmp(ext, _ASF_FILE, 5) == 0)) {
 422                                 int audio = 0;
 423                                 int video = 0;
 424                                 int err = 0;
 425
 426                                 err = mm_file_get_stream_info(path, &audio, &video);
 427                                 if (err == 0) {
 428                                         if (audio > 0 && video == 0) {
 429                                                 *category ^= MEDIA_SVC_CATEGORY_VIDEO;
 430                                                 *category |= MEDIA_SVC_CATEGORY_MUSIC;
 431                                         }
 432                                 }
 433                                 /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */
 434                         }
 435                 }
 436         }
 437
 438         return MS_MEDIA_ERR_NONE;
 439 }
 440
 441 static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type)
 442 {
 443         int ret = MS_MEDIA_ERR_NONE;
 444         int category = 0;
 445
 446         media_svc_media_type_e type;
 447
 448         ret = __media_svc_get_content_type_from_mime(path, mime_type, &category);
 449         if (ret != MS_MEDIA_ERR_NONE) {
 450                 media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret);
 451         }
 452
 453         if (category & MEDIA_SVC_CATEGORY_SOUND)                type = MEDIA_SVC_MEDIA_TYPE_SOUND;
 454         else if (category & MEDIA_SVC_CATEGORY_MUSIC)   type = MEDIA_SVC_MEDIA_TYPE_MUSIC;
 455         else if (category & MEDIA_SVC_CATEGORY_IMAGE)   type = MEDIA_SVC_MEDIA_TYPE_IMAGE;
 456         else if (category & MEDIA_SVC_CATEGORY_VIDEO)   type = MEDIA_SVC_MEDIA_TYPE_VIDEO;
 457         else    type = MEDIA_SVC_MEDIA_TYPE_OTHER;
 458
 459         *media_type = type;
 460
 461         return ret;
 462 }
 463
 464 /*
 465 drm_contentifo is not NULL, if the file is OMA DRM.
 466 If the file is not OMA DRM, drm_contentinfo must be NULL.
 467 */
 468 static int __media_svc_get_mime_type(const char *path, char *mimetype)
 469 {
 470         if (path == NULL)
 471                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 472
 473         /*in case of normal files or failure to get mime in drm */
 474         if (aul_get_mime_from_file(path, mimetype, 255) < 0) {
 475                 media_svc_error("aul_get_mime_from_file fail");
 476                 return MS_MEDIA_ERR_INTERNAL;
 477         }
 478
 479         return MS_MEDIA_ERR_NONE;
 480 }
 481
 482 static bool __media_svc_get_file_ext(const char *file_path, char *file_ext)
 483 {
 484         int i = 0;
 485
 486         for (i = strlen(file_path); i >= 0; i--) {
 487                 if (file_path[i] == '.') {
 488                         _strncpy_safe(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX);
 489                         return true;
 490                 }
 491
 492                 if (file_path[i] == '/') {
 493                         return false;
 494                 }
 495         }
 496         return false;
 497 }
 498
 499 static int __media_svc_get_location_value(MMHandleType tag, double *longitude, double *latitude, double *altitude)
 500 {
 501         char *err_attr_name = NULL;
 502         double gps_value = 0.0;
 503         int mmf_error = MM_ERROR_NONE;
 504
 505         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LONGITUDE, &gps_value, NULL);
 506         if (mmf_error == MM_ERROR_NONE) {
 507                 if (longitude != NULL) {
 508                         *longitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 509                 }
 510         } else {
 511                 SAFE_FREE(err_attr_name);
 512         }
 513
 514         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_LATIDUE, &gps_value, NULL);
 515         if (mmf_error == MM_ERROR_NONE) {
 516                 if (latitude != NULL) {
 517                         *latitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 518                 }
 519         } else {
 520                 SAFE_FREE(err_attr_name);
 521         }
 522
 523         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALTIDUE, &gps_value, NULL);
 524         if (mmf_error == MM_ERROR_NONE) {
 525                 if (altitude != NULL) {
 526                         *altitude = (gps_value == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : gps_value;
 527                 }
 528         } else {
 529                 SAFE_FREE(err_attr_name);
 530         }
 531
 532         return MS_MEDIA_ERR_NONE;
 533 }
 534
 535 static int _media_svc_save_image(void *image, int size, char *image_path, uid_t uid)
 536 {
 537         media_svc_debug("start save image, path [%s] image size [%d]", image_path, size);
 538
 539         if (!image) {
 540                 media_svc_error("invalid image..");
 541                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 542         }
 543
 544         struct statfs fs;
 545         if (-1 == statfs(_media_svc_get_thumb_path(uid), &fs)) {
 546                 media_svc_error("error in statfs");
 547                 return MS_MEDIA_ERR_INTERNAL;
 548         }
 549
 550         long bsize_kbytes = fs.f_bsize >> 10;
 551
 552         if ((bsize_kbytes * fs.f_bavail) < 1024) {
 553                 media_svc_error("not enought space...");
 554                 return MS_MEDIA_ERR_INTERNAL;
 555         }
 556
 557         FILE *fp = NULL;
 558         int nwrite = -1;
 559         if (image != NULL && size > 0) {
 560                 fp = fopen(image_path, "w");
 561
 562                 if (fp == NULL) {
 563                         media_svc_error("failed to open file");
 564                         return MS_MEDIA_ERR_INTERNAL;
 565                 }
 566
 567                 nwrite = fwrite(image, 1, size, fp);
 568                 if (nwrite != size) {
 569                         media_svc_error("failed to write thumbnail");
 570                         fclose(fp);
 571                         return MS_MEDIA_ERR_INTERNAL;
 572                 }
 573                 fclose(fp);
 574         }
 575
 576         return MS_MEDIA_ERR_NONE;
 577 }
 578
 579 static char *_media_svc_get_title_from_filepath(const char *path)
 580 {
 581         char *filename = NULL;
 582         char *title = NULL;
 583         char    *ext = NULL;
 584         int filename_len = -1;
 585         int new_title_len = -1;
 586
 587         if (!path) {
 588                 media_svc_error("path is NULL");
 589                 return NULL;
 590         }
 591
 592         filename = g_path_get_basename(path);
 593         if (!STRING_VALID(filename)) {
 594                 media_svc_error("wrong file name");
 595                 SAFE_FREE(filename);
 596                 return NULL;
 597         }
 598
 599         filename_len = strlen(filename);
 600
 601         ext = g_strrstr(filename, ".");
 602         if (!ext) {
 603                 media_svc_error("there is no file extention");
 604                 return filename;
 605         }
 606
 607         new_title_len = filename_len - strlen(ext);
 608         if (new_title_len < 1) {
 609                 media_svc_error("title length is zero");
 610                 SAFE_FREE(filename);
 611                 return NULL;
 612         }
 613
 614         title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1);
 615
 616         SAFE_FREE(filename);
 617
 618         media_svc_debug("extract title is [%s]", title);
 619
 620         return title;
 621 }
 622
 623 int _media_svc_rename_file(const char *old_name, const char *new_name)
 624 {
 625         if ((old_name == NULL) || (new_name == NULL)) {
 626                 media_svc_error("invalid file name");
 627                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 628         }
 629
 630         if (rename(old_name, new_name) < 0) {
 631                 media_svc_stderror(" ");
 632                 return MS_MEDIA_ERR_INTERNAL;
 633         }
 634
 635         return MS_MEDIA_ERR_NONE;
 636 }
 637
 638 int _media_svc_remove_file(const char *path)
 639 {
 640         int result = -1;
 641
 642         result = remove(path);
 643         if (result == 0) {
 644                 media_svc_debug("success to remove file");
 645                 return MS_MEDIA_ERR_NONE;
 646         } else {
 647                 media_svc_stderror("fail to remove file result");
 648                 return MS_MEDIA_ERR_INTERNAL;
 649         }
 650 }
 651
 652 int _media_svc_remove_all_files_in_dir(const char *dir_path)
 653 {
 654         struct dirent entry;
 655         struct dirent *result;
 656         struct stat st;
 657         char filename[MEDIA_SVC_PATHNAME_SIZE] = {0};
 658         DIR *dir = NULL;
 659
 660         dir = opendir(dir_path);
 661         if (dir == NULL) {
 662                 media_svc_error("%s is not exist", dir_path);
 663                 return MS_MEDIA_ERR_INVALID_PARAMETER;
 664         }
 665
 666         while (!readdir_r(dir, &entry, &result)) {
 667                 if (result == NULL)
 668                         break;
 669
 670                 if (strcmp(entry.d_name, ".") == 0 || strcmp(entry.d_name, "..") == 0) {
 671                         continue;
 672                 }
 673                 snprintf(filename, sizeof(filename), "%s/%s", dir_path, entry.d_name);
 674
 675                 if (stat(filename, &st) != 0) {
 676                         continue;
 677                 }
 678                 if (S_ISDIR(st.st_mode)) {
 679                         continue;
 680                 }
 681                 if (unlink(filename) != 0) {
 682                         media_svc_stderror("failed to remove");
 683                         closedir(dir);
 684                         return MS_MEDIA_ERR_INTERNAL;
 685                 }
 686         }
 687
 688         closedir(dir);
 689         return MS_MEDIA_ERR_NONE;
 690 }
 691
 692 static int _mkdir(const char *dir, mode_t mode)
 693 {
 694         char tmp[256];
 695         char *p = NULL;
 696         size_t len;
 697
 698         snprintf(tmp, sizeof(tmp), "%s", dir);
 699         len = strlen(tmp);
 700         if (tmp[len - 1] == '/')
 701                 tmp[len - 1] = 0;
 702         for (p = tmp + 1; *p; p++)
 703                 if (*p == '/') {
 704                         *p = 0;
 705                         mkdir(tmp, mode);
 706                         *p = '/';
 707                 }
 708         return mkdir(tmp, mode);
 709 }
 710
 711 char *_media_svc_get_thumb_internal_path(uid_t uid)
 712 {
 713         char *result_psswd = NULL;
 714         struct group *grpinfo = NULL;
 715         if (uid == getuid()) {
 716                 result_psswd = strdup(MEDIA_SVC_THUMB_INTERNAL_PATH);
 717                 grpinfo = getgrnam("users");
 718                 if (grpinfo == NULL) {
 719                         media_svc_error("getgrnam(users) returns NULL !");
 720                         return NULL;
 721                 }
 722         } else {
 723                 struct passwd *userinfo = getpwuid(uid);
 724                 if (userinfo == NULL) {
 725                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 726                         return NULL;
 727                 }
 728                 grpinfo = getgrnam("users");
 729                 if (grpinfo == NULL) {
 730                         media_svc_error("getgrnam(users) returns NULL !");
 731                         return NULL;
 732                 }
 733                 /* Compare git_t type and not group name */
 734                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 735                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 736                         return NULL;
 737                 }
 738                 asprintf(&result_psswd, "%s/data/file-manager-service/.thumb/phone", userinfo->pw_dir);
 739         }
 740
 741         _mkdir(result_psswd, S_IRWXU | S_IRWXG | S_IRWXO);
 742
 743         return result_psswd;
 744 }
 745
 746 char *_media_svc_get_thumb_external_path(uid_t uid)
 747 {
 748         char *result_psswd = NULL;
 749         struct group *grpinfo = NULL;
 750         if (uid == getuid()) {
 751                 result_psswd = strdup(MEDIA_SVC_THUMB_EXTERNAL_PATH);
 752                 grpinfo = getgrnam("users");
 753                 if (grpinfo == NULL) {
 754                         media_svc_error("getgrnam(users) returns NULL !");
 755                         return NULL;
 756                 }
 757         } else {
 758                 struct passwd *userinfo = getpwuid(uid);
 759                 if (userinfo == NULL) {
 760                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 761                         return NULL;
 762                 }
 763                 grpinfo = getgrnam("users");
 764                 if (grpinfo == NULL) {
 765                         media_svc_error("getgrnam(users) returns NULL !");
 766                         return NULL;
 767                 }
 768                 /* Compare git_t type and not group name */
 769                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 770                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 771                         return NULL;
 772                 }
 773                 asprintf(&result_psswd, "%s/data/file-manager-service/.thumb/mmc", userinfo->pw_dir);
 774         }
 775
 776         _mkdir(result_psswd, S_IRWXU | S_IRWXG | S_IRWXO);
 777
 778         return result_psswd;
 779 }
 780
 781 static int __media_svc_check_thumb_dir(char *thumb_dir)
 782 {
 783         int ret = 0;
 784         DIR *dir = NULL;
 785
 786         dir = opendir(thumb_dir);
 787         if (dir != NULL) {
 788                 closedir(dir);
 789         } else {
 790                 media_svc_stderror("opendir fail");
 791                 if (errno == ENOENT) {
 792                         media_svc_error("[%s] is not exit. So, make it", thumb_dir);
 793                         ret = mkdir(thumb_dir, 0777);
 794                         if (ret < 0) {
 795                                 media_svc_error("make fail");
 796                                 goto ERROR;
 797                         }
 798                 } else {
 799                         goto ERROR;
 800                 }
 801
 802                 ret = chmod(thumb_dir, 0777);
 803                 if (ret != 0) {
 804                         media_svc_stderror("chmod failed");
 805                 }
 806                 ret = chown(thumb_dir, 5000, 5000);
 807                 if (ret != 0) {
 808                         media_svc_stderror("chown failed");
 809                 }
 810         }
 811
 812         return MS_MEDIA_ERR_NONE;
 813
 814 ERROR:
 815         return -1;
 816 }
 817
 818 static char *_media_svc_get_thumb_path(uid_t uid)
 819 {
 820         char *result_psswd = NULL;
 821         struct group *grpinfo = NULL;
 822         if (uid == getuid()) {
 823                 result_psswd = strdup(MEDIA_SVC_THUMB_PATH_PREFIX);
 824                 grpinfo = getgrnam("users");
 825                 if (grpinfo == NULL) {
 826                         media_svc_error("getgrnam(users) returns NULL !");
 827                         return NULL;
 828                 }
 829         } else {
 830                 struct passwd *userinfo = getpwuid(uid);
 831                 if (userinfo == NULL) {
 832                         media_svc_error("getpwuid(%d) returns NULL !", uid);
 833                         return NULL;
 834                 }
 835                 grpinfo = getgrnam("users");
 836                 if (grpinfo == NULL) {
 837                         media_svc_error("getgrnam(users) returns NULL !");
 838                         return NULL;
 839                 }
 840                 /* Compare git_t type and not group name */
 841                 if (grpinfo->gr_gid != userinfo->pw_gid) {
 842                         media_svc_error("UID [%d] does not belong to 'users' group!", uid);
 843                         return NULL;
 844                 }
 845                 asprintf(&result_psswd, "%s/data/file-manager-service/.thumb", userinfo->pw_dir);
 846         }
 847
 848         _mkdir(result_psswd, S_IRWXU | S_IRWXG | S_IRWXO);
 849
 850         return result_psswd;
 851 }
 852
 853 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)
 854 {
 855         int ret = MS_MEDIA_ERR_NONE;
 856         char savename[MEDIA_SVC_PATHNAME_SIZE] = {0};
 857         char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0};
 858         char *thumb_dir = NULL;
 859         char hash[255 + 1];
 860         char *thumbfile_ext = NULL;
 861
 862         thumb_dir = (storage_type == MEDIA_SVC_STORAGE_INTERNAL) ? _media_svc_get_thumb_internal_path(uid) : _media_svc_get_thumb_external_path(uid);
 863
 864         ret = __media_svc_check_thumb_dir(thumb_dir);
 865         if (ret != MS_MEDIA_ERR_NONE) {
 866                 media_svc_error("__media_svc_check_thumb_dir");
 867                 return MS_MEDIA_ERR_INTERNAL;
 868         }
 869
 870         memset(file_ext, 0, sizeof(file_ext));
 871         if (!__media_svc_get_file_ext(pathname, file_ext)) {
 872                 media_svc_error("get file ext fail");
 873         }
 874
 875         ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash));
 876         if (ret != MS_MEDIA_ERR_NONE) {
 877                 media_svc_error("mb_svc_generate_hash_code failed : %d", ret);
 878                 return MS_MEDIA_ERR_INTERNAL;
 879         }
 880
 881         /*media_svc_debug("img format is [%s]", img_format); */
 882
 883         if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) {
 884                 thumbfile_ext = "jpg";
 885         } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) {
 886                 thumbfile_ext = "png";
 887         } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) {
 888                 thumbfile_ext = "gif";
 889         } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) {
 890                 thumbfile_ext = "bmp";
 891         } else {
 892                 media_svc_error("Not proper img format");
 893                 return MS_MEDIA_ERR_INTERNAL;
 894         }
 895
 896         snprintf(savename, sizeof(savename), "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext);
 897         _strncpy_safe(thumb_path, savename, MEDIA_SVC_PATHNAME_SIZE);
 898         /*media_svc_debug("thumb_path is [%s]", thumb_path); */
 899
 900         return MS_MEDIA_ERR_NONE;
 901 }
 902
 903 int _media_svc_get_file_time(const char *full_path)
 904 {
 905         struct stat statbuf;
 906         int fd = 0;
 907
 908         memset(&statbuf, 0, sizeof(struct stat));
 909         fd = stat(full_path, &statbuf);
 910         if (fd == -1) {
 911                 media_svc_error("stat(%s) fails.", full_path);
 912                 return MS_MEDIA_ERR_INTERNAL;
 913         }
 914
 915         return statbuf.st_mtime;
 916 }
 917
 918 int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, media_svc_storage_type_e storage_type,
 919                               const char *path, media_svc_media_type_e *media_type, bool refresh)
 920 {
 921         int ret = MS_MEDIA_ERR_NONE;
 922         char *media_uuid = NULL;
 923         char *file_name = NULL;
 924         struct stat st;
 925         bool drm_type = false;
 926         char mime_type[256] = {0};
 927
 928         ret = __media_svc_malloc_and_strncpy(&content_info->path, path);
 929         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 930
 931         memset(&st, 0, sizeof(struct stat));
 932         if (stat(path, &st) == 0) {
 933                 content_info->modified_time = st.st_mtime;
 934                 content_info->timeline = content_info->modified_time;
 935                 content_info->size = st.st_size;
 936                 /*media_svc_debug("Modified time : [%d] Size : [%lld]", content_info->modified_time, content_info->size); */
 937         } else {
 938                 media_svc_stderror("stat failed");
 939         }
 940
 941         /* Set default GPS value before extracting meta information */
 942         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 943         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 944         content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
 945
 946         /* Set filename to title for all media */
 947         char *title = NULL;
 948         title = _media_svc_get_title_from_filepath(content_info->path);
 949         if (title) {
 950                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
 951                 if (ret != MS_MEDIA_ERR_NONE)
 952                         media_svc_error("strcpy error");
 953                 SAFE_FREE(title);
 954         } else {
 955                 media_svc_error("Can't extract title");
 956                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, MEDIA_SVC_TAG_UNKNOWN);
 957                 media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 958         }
 959
 960         /* Set default value before extracting meta information */
 961         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
 962         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 963
 964         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, MEDIA_SVC_TAG_UNKNOWN);
 965         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 966
 967         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, MEDIA_SVC_TAG_UNKNOWN);
 968         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 969
 970         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN);
 971         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 972
 973         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN);
 974         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 975
 976         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, MEDIA_SVC_TAG_UNKNOWN);
 977         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 978
 979         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, MEDIA_SVC_TAG_UNKNOWN);
 980         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 981
 982         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, MEDIA_SVC_TAG_UNKNOWN);
 983         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 984
 985         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, MEDIA_SVC_TAG_UNKNOWN);
 986         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 987
 988         /* refresh is TRUE when file modified. so only modified_time and size are changed*/
 989         if (refresh) {
 990                 media_svc_debug("refresh");
 991                 return MS_MEDIA_ERR_NONE;
 992         }
 993
 994         ret = __media_svc_malloc_and_strncpy(&content_info->storage_uuid, storage_id);
 995         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
 996
 997         content_info->storage_type = storage_type;
 998         time(&content_info->added_time);
 999
1000         media_uuid = _media_info_generate_uuid();
1001         if (media_uuid == NULL) {
1002                 _media_svc_destroy_content_info(content_info);
1003                 return MS_MEDIA_ERR_INTERNAL;
1004         }
1005
1006         ret = __media_svc_malloc_and_strncpy(&content_info->media_uuid, media_uuid);
1007         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1008
1009         file_name = g_path_get_basename(path);
1010         ret = __media_svc_malloc_and_strncpy(&content_info->file_name, file_name);
1011         SAFE_FREE(file_name);
1012         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1013
1014         /* if the file is DRM file, drm_type value is DRM_TRUE(1).
1015         if drm_contentinfo is not NULL, the file is OMA DRM.*/
1016         ret = __media_svc_get_mime_type(path, mime_type);
1017         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1018
1019         media_svc_debug("mime [%s]", mime_type);
1020         content_info->is_drm = drm_type;
1021
1022         ret = __media_svc_get_media_type(path, mime_type, media_type);
1023         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1024
1025         if ((*media_type < MEDIA_SVC_MEDIA_TYPE_IMAGE) || (*media_type > MEDIA_SVC_MEDIA_TYPE_OTHER)) {
1026                 media_svc_error("invalid media_type condition[%d]", *media_type);
1027                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1028         }
1029
1030         ret = __media_svc_malloc_and_strncpy(&content_info->mime_type, mime_type);
1031         media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info);
1032
1033         media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, *media_type);
1034
1035         content_info->media_type = *media_type;
1036
1037         content_info->played_count = 0;
1038         content_info->last_played_time = 0;
1039         content_info->last_played_position = 0;
1040         content_info->favourate = 0;
1041         content_info->media_meta.rating = 0;
1042
1043         return MS_MEDIA_ERR_NONE;
1044 }
1045
1046 int _media_svc_extract_image_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type, uid_t uid)
1047 {
1048         int ret = MS_MEDIA_ERR_NONE;
1049         double value = 0.0;
1050         int orient_value = 0;
1051         int exif_width = 0;
1052         int exif_height = 0;
1053         ExifData *ed = NULL;
1054         int has_datetaken = FALSE;
1055         int datetaken_size = 19;
1056         double fnumber = 0.0;
1057         int iso = 0;
1058         char *path = NULL;
1059
1060         char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1061         char description_buf[MEDIA_SVC_METADATA_DESCRIPTION_MAX + 1] = { '\0' };
1062         char exposure_time_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1063         char model_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' };
1064
1065         memset(buf, 0x00, sizeof(buf));
1066         memset(description_buf, 0x00, sizeof(description_buf));
1067         memset(exposure_time_buf, 0x00, sizeof(exposure_time_buf));
1068         memset(model_buf, 0x00, sizeof(model_buf));
1069
1070         if (content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE) {
1071                 media_svc_error("content_info == NULL || media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE");
1072                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1073         }
1074
1075         path = content_info->path;
1076         if (!STRING_VALID(path)) {
1077                 media_svc_error("Invalid Path");
1078                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1079         }
1080
1081         /* Load an ExifData object from an EXIF file */
1082         ed = exif_data_new_from_file(path);
1083
1084         if (!ed) {
1085                 media_svc_sec_debug("There is no exif data in [ %s ]", path);
1086         }
1087
1088         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) {
1089                 if (strlen(buf) != 0) {
1090                         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_IFD_GPS, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) {
1091
1092                                 if (strcmp(buf, "S") == 0) {
1093                                         value = -1 * value;
1094                                 }
1095
1096                                 content_info->media_meta.latitude = value;
1097                         } else {
1098                                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1099                         }
1100                 } else {
1101                         content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1102                 }
1103         } else {
1104                 content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1105         }
1106
1107         memset(buf, 0x00, sizeof(buf));
1108
1109         if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) {
1110                 if (strlen(buf) != 0) {
1111                         if (__media_svc_get_exif_info(ed, NULL, NULL, &value, EXIF_IFD_GPS, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) {
1112                                 if (strcmp(buf, "W") == 0) {
1113                                         value = -1 * value;
1114                                 }
1115                                 content_info->media_meta.longitude = value;
1116                         } else {
1117                                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1118                         }
1119                 } else {
1120                         content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1121                 }
1122         } else {
1123                 content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE;
1124         }
1125
1126         memset(buf, 0x00, sizeof(buf));
1127
1128         if (__media_svc_get_exif_info(ed, description_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) {
1129                 if (strlen(description_buf) == 0) {
1130                         /*media_svc_debug("Use 'No description'"); */
1131                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1132                         if (ret != MS_MEDIA_ERR_NONE)
1133                                 media_svc_error("strcpy error");
1134                 } else {
1135                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, description_buf);
1136                         if (ret != MS_MEDIA_ERR_NONE)
1137                                 media_svc_error("strcpy error");
1138                 }
1139         } else {
1140                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, MEDIA_SVC_TAG_UNKNOWN);
1141                 if (ret != MS_MEDIA_ERR_NONE)
1142                         media_svc_error("strcpy error");
1143         }
1144
1145         memset(buf, 0x00, sizeof(buf));
1146
1147         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) {
1148                 if (strlen(buf) == 0) {
1149                         /*media_svc_debug("time  is NULL"); */
1150                 } else {
1151 #if 0
1152                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, buf);
1153 #else
1154                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1155 #endif
1156                         if (ret != MS_MEDIA_ERR_NONE) {
1157                                 media_svc_error("strcpy error");
1158                         } else {
1159                                 has_datetaken = TRUE;
1160                                 /* This is same as recorded_date */
1161                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1162                                 if (ret != MS_MEDIA_ERR_NONE)
1163                                         media_svc_error("strcpy error");
1164                         }
1165                 }
1166         }
1167
1168         memset(buf, 0x00, sizeof(buf));
1169
1170         if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) {
1171                 if (strlen(buf) == 0) {
1172                         /*media_svc_debug("time  is NULL"); */
1173                 } else {
1174 #if 0
1175                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, buf);
1176 #else
1177                         ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, buf, datetaken_size);
1178 #endif
1179                         if (ret != MS_MEDIA_ERR_NONE) {
1180                                 media_svc_error("strcpy error");
1181                         } else {
1182                                 has_datetaken = TRUE;
1183                                 /* This is same as recorded_date */
1184                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, buf);
1185                                 if (ret != MS_MEDIA_ERR_NONE)
1186                                         media_svc_error("strcpy error");
1187                         }
1188                 }
1189         }
1190
1191         if (has_datetaken) {
1192                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken);
1193                 if (content_info->timeline == 0) {
1194                         content_info->timeline = content_info->modified_time;
1195                 } else {
1196                         media_svc_debug("Timeline : %ld", content_info->timeline);
1197                 }
1198         }
1199
1200         /* Get exposure_time value from exif. */
1201         if (__media_svc_get_exif_info(ed, exposure_time_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) {
1202                 if (strlen(exposure_time_buf) == 0) {
1203                         media_svc_error("exposure_time_buf is NULL");
1204                 } else {
1205                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.exposure_time, exposure_time_buf);
1206                         if (ret != MS_MEDIA_ERR_NONE)
1207                                 media_svc_error("strcpy error");
1208                 }
1209         }
1210
1211         /* Get fnumber value from exif. */
1212         if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_IFD_0, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) {
1213                 if (fnumber > 0.0) {
1214                         content_info->media_meta.fnumber = fnumber;
1215                 } else {
1216                         content_info->media_meta.fnumber = 0.0;
1217                 }
1218         } else {
1219                 content_info->media_meta.fnumber = 0.0;
1220         }
1221
1222         /* Get iso value from exif. */
1223         if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_IFD_0, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) {
1224                 if (iso > 0) {
1225                         content_info->media_meta.iso = iso;
1226                 } else {
1227                         content_info->media_meta.iso = 0;
1228                 }
1229         } else {
1230                 content_info->media_meta.iso = 0;
1231         }
1232
1233         /* Get model value from exif. */
1234         if (__media_svc_get_exif_info(ed, model_buf, NULL, NULL, EXIF_IFD_0, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) {
1235                 if (strlen(model_buf) == 0) {
1236                         media_svc_error("model_buf is NULL");
1237                 } else {
1238                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.model, model_buf);
1239                         if (ret != MS_MEDIA_ERR_NONE)
1240                                 media_svc_error("strcpy error");
1241                 }
1242         }
1243
1244         /* Get orientation value from exif. */
1245         if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_IFD_0, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) {
1246                 if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270) {
1247                         content_info->media_meta.orientation = orient_value;
1248                 } else {
1249                         content_info->media_meta.orientation = 0;
1250                 }
1251         } else {
1252                 content_info->media_meta.orientation = 0;
1253         }
1254
1255         /* Get width value from exif. */
1256         if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) {
1257                 if (exif_width > 0) {
1258                         content_info->media_meta.width = exif_width;
1259                 } else {
1260                         content_info->media_meta.width = 0;
1261                 }
1262         } else {
1263                 content_info->media_meta.width = 0;
1264         }
1265
1266         /* Get height value from exif. */
1267         if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_IFD_EXIF, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) {
1268                 if (exif_height > 0) {
1269                         content_info->media_meta.height = exif_height;
1270                 } else {
1271                         content_info->media_meta.height = 0;
1272                 }
1273         } else {
1274                 content_info->media_meta.height = 0;
1275         }
1276
1277         if (ed != NULL) exif_data_unref(ed);
1278
1279         return MS_MEDIA_ERR_NONE;
1280 }
1281
1282 int _media_svc_extract_music_metadata_for_update(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type)
1283 {
1284         MMHandleType tag = 0;
1285         char *p = NULL;
1286         int size = -1;
1287         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1288         int mmf_error = MM_ERROR_NONE;
1289         char *err_attr_name = NULL;
1290         char *title = NULL;
1291         int album_id = 0;
1292         int ret = MS_MEDIA_ERR_NONE;
1293
1294         /*Get Content Tag attribute ===========*/
1295         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1296
1297         if (mmf_error == MM_ERROR_NONE) {
1298                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1299                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1300                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1301                         if (ret != MS_MEDIA_ERR_NONE)
1302                                 media_svc_error("strcpy error");
1303
1304                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1305                 } else {
1306                         SAFE_FREE(err_attr_name);
1307                         /*media_svc_debug("album - unknown"); */
1308                 }
1309
1310                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1311                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1312                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1313                         if (ret != MS_MEDIA_ERR_NONE)
1314                                 media_svc_error("strcpy error");
1315                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1316                 } else {
1317                         SAFE_FREE(err_attr_name);
1318                         /*media_svc_debug("artist - unknown"); */
1319                 }
1320
1321                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1322                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1323                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1324                         if (ret != MS_MEDIA_ERR_NONE)
1325                                 media_svc_error("strcpy error");
1326                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1327                 } else {
1328                         SAFE_FREE(err_attr_name);
1329                         /*media_svc_debug("album_artist - unknown"); */
1330                 }
1331
1332                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1333                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1334                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1335                         if (ret != MS_MEDIA_ERR_NONE)
1336                                 media_svc_error("strcpy error");
1337
1338                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1339                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1340                         /*
1341                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1342                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1343                         }
1344                         */
1345                 } else {
1346                         SAFE_FREE(err_attr_name);
1347                         /*media_svc_debug("genre - unknown"); */
1348                 }
1349
1350                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1351                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)/* &&   (!isspace(*p))*/) {
1352                         if (!isspace(*p)) {
1353                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1354                                 if (ret != MS_MEDIA_ERR_NONE)
1355                                         media_svc_error("strcpy error");
1356
1357                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1358                         } else {
1359                                 int idx = 0;
1360
1361                                 for (idx = 0; idx < size; idx++) {
1362                                         if (isspace(*p)) {
1363                                                 media_svc_debug("SPACE [%s]", p);
1364                                                 p++;
1365                                                 continue;
1366                                         } else {
1367                                                 media_svc_debug("Not SPACE [%s]", p);
1368                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1369                                                 if (ret != MS_MEDIA_ERR_NONE)
1370                                                         media_svc_error("strcpy error");
1371                                                 break;
1372                                         }
1373                                 }
1374
1375                                 if (idx == size) {
1376                                         media_svc_debug("Can't extract title. All string is space");
1377                                         title = _media_svc_get_title_from_filepath(content_info->path);
1378                                         if (title) {
1379                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1380                                                 if (ret != MS_MEDIA_ERR_NONE)
1381                                                         media_svc_error("strcpy error");
1382                                                 SAFE_FREE(title);
1383                                         } else {
1384                                                 media_svc_error("Can't extract title");
1385                                         }
1386                                 }
1387                         }
1388                 } else {
1389                         SAFE_FREE(err_attr_name);
1390                         title = _media_svc_get_title_from_filepath(content_info->path);
1391                         if (title) {
1392                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1393                                 if (ret != MS_MEDIA_ERR_NONE)
1394                                         media_svc_error("strcpy error");
1395                                 SAFE_FREE(title);
1396                         } else {
1397                                 media_svc_error("Can't extract title");
1398                         }
1399                 }
1400
1401                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1402                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1403                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1404                         if (ret != MS_MEDIA_ERR_NONE)
1405                                 media_svc_error("strcpy error");
1406                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1407                 } else {
1408                         SAFE_FREE(err_attr_name);
1409                 }
1410
1411                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1412                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1413                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1414                         if (ret != MS_MEDIA_ERR_NONE)
1415                                 media_svc_error("strcpy error");
1416                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1417                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1418                 } else {
1419                         /*media_svc_debug("composer - unknown"); */
1420                         SAFE_FREE(err_attr_name);
1421                 }
1422
1423                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1424                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1425                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1426                         if (ret != MS_MEDIA_ERR_NONE)
1427                                 media_svc_error("strcpy error");
1428                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1429                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1430                 } else {
1431                         /*media_svc_debug("copyright - unknown"); */
1432                         SAFE_FREE(err_attr_name);
1433                 }
1434
1435                 mmf_error = mm_file_destroy_tag_attrs(tag);
1436                 if (mmf_error != MM_ERROR_NONE) {
1437                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1438                 }
1439         }       else {
1440                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1441                 char *title = NULL;
1442                 media_svc_error("no tag information");
1443
1444                 title = _media_svc_get_title_from_filepath(content_info->path);
1445                 if (title) {
1446                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1447                         if (ret != MS_MEDIA_ERR_NONE)
1448                                 media_svc_error("strcpy error");
1449                         SAFE_FREE(title);
1450                 } else {
1451                         media_svc_error("Can't extract title");
1452                 }
1453
1454                 content_info->album_id = album_id;
1455         }
1456
1457         return MS_MEDIA_ERR_NONE;
1458 }
1459
1460 int _media_svc_extract_media_metadata(sqlite3 *handle, media_svc_content_info_s *content_info, media_svc_media_type_e media_type, uid_t uid)
1461 {
1462         MMHandleType content = 0;
1463         MMHandleType tag = 0;
1464         char *p = NULL;
1465         void *image = NULL;
1466         int size = -1;
1467         int extracted_field = MEDIA_SVC_EXTRACTED_FIELD_NONE;
1468         int mmf_error = MM_ERROR_NONE;
1469         bool thumb_extracted_from_drm = FALSE;
1470         char *err_attr_name = NULL;
1471         char *title = NULL;
1472         bool extract_thumbnail = FALSE;
1473         bool append_album = FALSE;
1474         int album_id = 0;
1475         int ret = MS_MEDIA_ERR_NONE;
1476         int cdis_value = 0;
1477
1478         /*Get Content Tag attribute ===========*/
1479         mmf_error = mm_file_create_tag_attrs(&tag, content_info->path);
1480
1481         if (mmf_error == MM_ERROR_NONE) {
1482                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM, &p, &size, NULL);
1483                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1484                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album, p);
1485                         if (ret != MS_MEDIA_ERR_NONE)
1486                                 media_svc_error("strcpy error");
1487
1488                         /*media_svc_debug("album[%d] : %s", size, content_info->media_meta.album); */
1489                 } else {
1490                         SAFE_FREE(err_attr_name);
1491                         /*media_svc_debug("album - unknown"); */
1492                 }
1493
1494                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTIST, &p, &size, NULL);
1495                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ARTIST)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1496                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.artist, p);
1497                         if (ret != MS_MEDIA_ERR_NONE)
1498                                 media_svc_error("strcpy error");
1499                         /*media_svc_debug("artist[%d] : %s", size, content_info->media_meta.artist); */
1500                 } else {
1501                         SAFE_FREE(err_attr_name);
1502                         /*media_svc_debug("artist - unknown"); */
1503                 }
1504
1505                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ALBUM_ARTIST, &p, &size, NULL);
1506                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_ALBUM_ARTIST)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1507                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.album_artist, p);
1508                         if (ret != MS_MEDIA_ERR_NONE)
1509                                 media_svc_error("strcpy error");
1510                         /*media_svc_debug("album_artist[%d] : %s", size, content_info->media_meta.album_artist); */
1511                 } else {
1512                         SAFE_FREE(err_attr_name);
1513                         /*media_svc_debug("album_artist - unknown"); */
1514                 }
1515
1516                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_GENRE, &p, &size, NULL);
1517                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_GENRE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1518                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.genre, p);
1519                         if (ret != MS_MEDIA_ERR_NONE)
1520                                 media_svc_error("strcpy error");
1521
1522                         /*media_svc_debug("genre : %s", content_info->media_meta.genre); */
1523                         /* If genre is Ringtone, it's categorized as sound. But this logic is commented */
1524                         /*
1525                         if ((strcasecmp("Ringtone", p) == 0) | (strcasecmp("Alert tone", p) == 0)) {
1526                                 content_info->media_type = MEDIA_SVC_MEDIA_TYPE_SOUND;
1527                         }
1528                         */
1529                 } else {
1530                         SAFE_FREE(err_attr_name);
1531                         /*media_svc_debug("genre - unknown"); */
1532                 }
1533
1534                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TITLE, &p, &size, NULL);
1535                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_TITLE)) && (mmf_error == MM_ERROR_NONE) && (size > 0)/* &&   (!isspace(*p))*/) {
1536                         if (!isspace(*p)) {
1537                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1538                                 if (ret != MS_MEDIA_ERR_NONE)
1539                                         media_svc_error("strcpy error");
1540
1541                                 extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_TITLE;
1542                         } else {
1543                                 int idx = 0;
1544
1545                                 for (idx = 0; idx < size; idx++) {
1546                                         if (isspace(*p)) {
1547                                                 media_svc_debug("SPACE [%s]", p);
1548                                                 p++;
1549                                                 continue;
1550                                         } else {
1551                                                 media_svc_debug("Not SPACE [%s]", p);
1552                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, p);
1553                                                 if (ret != MS_MEDIA_ERR_NONE)
1554                                                         media_svc_error("strcpy error");
1555                                                 break;
1556                                         }
1557                                 }
1558
1559                                 if (idx == size) {
1560                                         media_svc_debug("Can't extract title. All string is space");
1561                                         title = _media_svc_get_title_from_filepath(content_info->path);
1562                                         if (title) {
1563                                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1564                                                 if (ret != MS_MEDIA_ERR_NONE)
1565                                                         media_svc_error("strcpy error");
1566                                                 SAFE_FREE(title);
1567                                         } else {
1568                                                 media_svc_error("Can't extract title");
1569                                         }
1570                                 }
1571                         }
1572                 } else {
1573                         SAFE_FREE(err_attr_name);
1574                         title = _media_svc_get_title_from_filepath(content_info->path);
1575                         if (title) {
1576                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1577                                 if (ret != MS_MEDIA_ERR_NONE)
1578                                         media_svc_error("strcpy error");
1579                                 SAFE_FREE(title);
1580                         } else {
1581                                 media_svc_error("Can't extract title");
1582                         }
1583                 }
1584
1585                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DESCRIPTION, &p, &size, NULL);
1586                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_DESC)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1587                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.description, p);
1588                         if (ret != MS_MEDIA_ERR_NONE)
1589                                 media_svc_error("strcpy error");
1590                         /*media_svc_debug("desc : %s", content_info->media_meta.description); */
1591                 } else {
1592                         SAFE_FREE(err_attr_name);
1593                 }
1594
1595                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RECDATE, &p, &size, NULL);
1596                 if ((mmf_error == MM_ERROR_NONE) && (size > 0)) {
1597                         if (media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1598                                 /*Creation time format is 2013-01-01 00:00:00. change it to 2013:01:01 00:00:00 like exif time format*/
1599                                 char time_info[64] = {0, };
1600                                 char p_value[64] = {0, };
1601                                 int idx = 0;
1602                                 memset(time_info, 0x00, sizeof(time_info));
1603                                 memset(p_value, 0x00, sizeof(p_value));
1604                                 strncpy(p_value, p, size);
1605                                 for (idx = 0; idx < size; idx++) {
1606                                         if (p_value[idx] == '-') {
1607                                                 time_info[idx] = ':';
1608                                         } else if (p_value[idx] != '\0') {
1609                                                 time_info[idx] = p_value[idx];
1610                                         } else {
1611                                                 media_svc_error("strcpy error");
1612                                                 break;
1613                                         }
1614                                 }
1615                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, time_info);
1616                         } else {
1617                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.recorded_date, p);
1618                         }
1619
1620                         if (ret != MS_MEDIA_ERR_NONE) {
1621                                 media_svc_error("strcpy error");
1622                         } else {
1623                                 /* This is same as datetaken */
1624 #if 0
1625                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date);
1626 #else
1627                                 int datetaken_size = 19;
1628                                 ret = __media_svc_malloc_and_strncpy_with_size(&content_info->media_meta.datetaken, content_info->media_meta.recorded_date, datetaken_size);
1629 #endif
1630                                 if (ret != MS_MEDIA_ERR_NONE)
1631                                         media_svc_error("strcpy error");
1632
1633                                 content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date);
1634                                 if (content_info->timeline == 0) {
1635                                         content_info->timeline = content_info->modified_time;
1636                                 } else {
1637                                         media_svc_debug("Timeline : %ld", content_info->timeline);
1638                                 }
1639                         }
1640                         /*media_svc_debug("Recorded date : %s", content_info->media_meta.recorded_date); */
1641                 } else {
1642                         SAFE_FREE(err_attr_name);
1643                 }
1644
1645                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_AUTHOR, &p, &size, NULL);
1646                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_AUTHOR)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1647                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.composer, p);
1648                         if (ret != MS_MEDIA_ERR_NONE)
1649                                 media_svc_error("strcpy error");
1650                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1651                         /*media_svc_debug("extract composer from content : %s", content_info->media_meta.composer); */
1652                 } else {
1653                         /*media_svc_debug("composer - unknown"); */
1654                         SAFE_FREE(err_attr_name);
1655                 }
1656
1657                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_COPYRIGHT, &p, &size, NULL);
1658                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_COPYRIGHT)) && (mmf_error == MM_ERROR_NONE) && (size > 0)) {
1659                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.copyright, p);
1660                         if (ret != MS_MEDIA_ERR_NONE)
1661                                 media_svc_error("strcpy error");
1662                         extracted_field |= MEDIA_SVC_EXTRACTED_FIELD_AUTHOR;
1663                         /*media_svc_debug("extract copyright from content : %s", content_info->media_meta.copyright); */
1664                 } else {
1665                         /*media_svc_debug("copyright - unknown"); */
1666                         SAFE_FREE(err_attr_name);
1667                 }
1668
1669                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_TRACK_NUM, &p, &size, NULL);
1670                 if ((mmf_error == MM_ERROR_NONE) && (size > 0)) {
1671                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.track_num, p);
1672                         if (ret != MS_MEDIA_ERR_NONE)
1673                                 media_svc_error("strcpy error");
1674                 } else {
1675                         SAFE_FREE(err_attr_name);
1676                 }
1677
1678                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_DATE, &p, &size, NULL);
1679                 if ((!(extracted_field & MEDIA_SVC_EXTRACTED_FIELD_YEAR)) && (mmf_error == MM_ERROR_NONE) && (size == 4)) {
1680                         int year = 0;
1681                         if ((p != NULL) && (sscanf(p, "%d", &year))) {
1682                                 ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.year, p);
1683                                 if (ret != MS_MEDIA_ERR_NONE)
1684                                         media_svc_error("strcpy error");
1685                         } else {
1686                                 media_svc_debug("Wrong Year Information [%s]", p);
1687                         }
1688                 } else {
1689                         SAFE_FREE(err_attr_name);
1690                 }
1691
1692                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_RATING, &p, &size, NULL);
1693                 if ((mmf_error == MM_ERROR_NONE) && (size > 0)) {
1694                         content_info->media_meta.rating = atoi(p);
1695                 } else {
1696                         SAFE_FREE(err_attr_name);
1697                         content_info->media_meta.rating = 0;
1698                 }
1699
1700                 /*Initialize album_id to 0. below code will set the album_id*/
1701                 content_info->album_id = album_id;
1702                 ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id);
1703
1704                 if (ret != MS_MEDIA_ERR_NONE) {
1705                         if (ret == MS_MEDIA_ERR_DB_NO_RECORD) {
1706                                 media_svc_debug("album does not exist. So start to make album art");
1707                                 extract_thumbnail = TRUE;
1708                                 append_album = TRUE;
1709                         } else {
1710                                 extract_thumbnail = TRUE;
1711                                 append_album = FALSE;
1712                         }
1713                 } else {
1714                         content_info->album_id = album_id;
1715                         append_album = FALSE;
1716
1717                         if ((!strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) ||
1718                             (!strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN)))) {
1719
1720                                 media_svc_debug("Unknown album or artist already exists. Extract thumbnail for Unknown.");
1721                                 extract_thumbnail = TRUE;
1722                         } else {
1723                                 media_svc_debug("album already exists. don't need to make album art");
1724                                 ret = _media_svc_get_album_art_by_album_id(handle, album_id, &content_info->thumbnail_path);
1725                                 media_svc_retv_del_if((ret != MS_MEDIA_ERR_NONE) && (ret != MS_MEDIA_ERR_DB_NO_RECORD), ret, content_info);
1726                                 extract_thumbnail = TRUE;
1727                         }
1728                 }
1729
1730                 if ((!thumb_extracted_from_drm) && (extract_thumbnail == TRUE)) {
1731                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK, &image, &size, NULL);
1732                         if (mmf_error != MM_ERROR_NONE) {
1733                                 media_svc_error("fail to get tag artwork - err(%x)", mmf_error);
1734                                 SAFE_FREE(err_attr_name);
1735                         } else {
1736                                 /*media_svc_debug("artwork size1 [%d]", size); */
1737                         }
1738
1739                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL);
1740                         if (mmf_error != MM_ERROR_NONE) {
1741                                 media_svc_error("fail to get artwork size - err(%x)", mmf_error);
1742                                 SAFE_FREE(err_attr_name);
1743                         } else {
1744                                 /*media_svc_debug("artwork size2 [%d]", size); */
1745                         }
1746                         if (image != NULL && size > 0) {
1747                                 int ret = MS_MEDIA_ERR_NONE;
1748                                 char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0";
1749                                 int artwork_mime_size = -1;
1750
1751                                 mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL);
1752                                 if ((mmf_error == MM_ERROR_NONE) && (artwork_mime_size > 0)) {
1753                                         ret = _media_svc_get_thumbnail_path(content_info->storage_type, thumb_path, content_info->path, p, uid);
1754                                         if (ret != MS_MEDIA_ERR_NONE) {
1755                                                 media_svc_error("Fail to Get Thumbnail Path");
1756                                         }
1757                                 } else {
1758                                         SAFE_FREE(err_attr_name);
1759                                 }
1760
1761                                 if (strlen(thumb_path) > 0) {
1762                                         ret = _media_svc_save_image(image, size, thumb_path, uid);
1763                                         if (ret != MS_MEDIA_ERR_NONE) {
1764                                                 media_svc_error("Fail to Save Thumbnail Image");
1765                                         } else {
1766                                                 ret = __media_svc_malloc_and_strncpy(&content_info->thumbnail_path, thumb_path);
1767                                                 if (ret != MS_MEDIA_ERR_NONE)
1768                                                         media_svc_error("strcpy error");
1769                                         }
1770                                 }
1771                         }
1772                 }
1773
1774                 if (append_album == TRUE) {
1775                         if ((strncmp(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))) &&
1776                             (strncmp(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN, strlen(MEDIA_SVC_TAG_UNKNOWN))))
1777                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid);
1778                         else
1779                                 ret = _media_svc_append_album(handle, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid);
1780
1781                         content_info->album_id = album_id;
1782                 }
1783
1784                 if (media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) {
1785                         double longitude = 0.0;
1786                         double latitude = 0.0;
1787                         double altitude = 0.0;
1788
1789                         __media_svc_get_location_value(tag, &longitude, &latitude, &altitude);
1790                         content_info->media_meta.longitude = longitude;
1791                         content_info->media_meta.latitude = latitude;
1792                         content_info->media_meta.altitude = altitude;
1793
1794                         mmf_error = mm_file_get_attrs(tag, &err_attr_name, MM_FILE_TAG_CDIS, &cdis_value, NULL);
1795                         if (mmf_error != MM_ERROR_NONE) {
1796                                 cdis_value = 0;
1797                                 SAFE_FREE(err_attr_name);
1798                         }
1799
1800                         media_svc_debug("CDIS : %d", cdis_value);
1801                 }
1802
1803                 mmf_error = mm_file_destroy_tag_attrs(tag);
1804                 if (mmf_error != MM_ERROR_NONE) {
1805                         media_svc_error("fail to free tag attr - err(%x)", mmf_error);
1806                 }
1807         }       else {
1808                 /* in case of file size 0, MMFW Can't parsting tag info but add it to Music DB. */
1809                 char *title = NULL;
1810                 media_svc_error("no tag information");
1811
1812                 title = _media_svc_get_title_from_filepath(content_info->path);
1813                 if (title) {
1814                         ret = __media_svc_malloc_and_strncpy(&content_info->media_meta.title, title);
1815                         if (ret != MS_MEDIA_ERR_NONE)
1816                                 media_svc_error("strcpy error");
1817                         SAFE_FREE(title);
1818                 } else {
1819                         media_svc_error("Can't extract title");
1820                 }
1821
1822                 content_info->album_id = album_id;
1823         }
1824
1825         /*Get Content attribute ===========*/
1826         if (cdis_value == 1) {
1827                 mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path);
1828         } else {
1829                 mmf_error = mm_file_create_content_attrs(&content, content_info->path);
1830         }
1831
1832         if (mmf_error == MM_ERROR_NONE) {
1833                 /*Common attribute*/
1834                 mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, NULL);
1835                 if (mmf_error != MM_ERROR_NONE) {
1836                         SAFE_FREE(err_attr_name);
1837                         media_svc_debug("fail to get duration attr - err(%x)", mmf_error);
1838                 } else {
1839                         /*media_svc_debug("duration : %d", content_info->media_meta.duration); */
1840                 }
1841
1842                 /*Sound/Music attribute*/
1843                 if ((media_type == MEDIA_SVC_MEDIA_TYPE_SOUND) || (media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC)) {
1844
1845                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, NULL);
1846                         if (mmf_error != MM_ERROR_NONE) {
1847                                 SAFE_FREE(err_attr_name);
1848                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1849                         } else {
1850                                 /*media_svc_debug("bit rate : %d", content_info->media_meta.bitrate); */
1851                         }
1852
1853                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, NULL);
1854                         if (mmf_error != MM_ERROR_NONE) {
1855                                 SAFE_FREE(err_attr_name);
1856                                 media_svc_debug("fail to get sample rate attr - err(%x)", mmf_error);
1857                         } else {
1858                                 /*media_svc_debug("sample rate : %d", content_info->media_meta.samplerate); */
1859                         }
1860
1861                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, NULL);
1862                         if (mmf_error != MM_ERROR_NONE) {
1863                                 SAFE_FREE(err_attr_name);
1864                                 media_svc_debug("fail to get audio channels attr - err(%x)", mmf_error);
1865                         } else {
1866                                 /*media_svc_debug("channel : %d", content_info->media_meta.channel); */
1867                         }
1868
1869                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, NULL);
1870                         if (mmf_error != MM_ERROR_NONE) {
1871                                 SAFE_FREE(err_attr_name);
1872                                 media_svc_debug("fail to get audio bit per sample attr - err(%x)", mmf_error);
1873                         } else {
1874                                 media_svc_debug("bitpersample : %d", content_info->media_meta.bitpersample);
1875                         }
1876                 } else if (media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO)    {       /*Video attribute*/
1877                         int audio_bitrate = 0;
1878                         int video_bitrate = 0;
1879
1880                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, NULL);
1881                         if (mmf_error != MM_ERROR_NONE) {
1882                                 SAFE_FREE(err_attr_name);
1883                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1884                         } else {
1885                                 /*media_svc_debug("audio bit rate : %d", audio_bitrate); */
1886                         }
1887
1888                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, NULL);
1889                         if (mmf_error != MM_ERROR_NONE) {
1890                                 SAFE_FREE(err_attr_name);
1891                                 media_svc_debug("fail to get audio bitrate attr - err(%x)", mmf_error);
1892                         } else {
1893                                 /*media_svc_debug("video bit rate : %d", video_bitrate); */
1894                         }
1895
1896                         content_info->media_meta.bitrate = audio_bitrate + video_bitrate;
1897
1898                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, NULL);
1899                         if (mmf_error != MM_ERROR_NONE) {
1900                                 SAFE_FREE(err_attr_name);
1901                                 media_svc_debug("fail to get video width attr - err(%x)", mmf_error);
1902                         } else {
1903                                 /*media_svc_debug("width : %d", content_info->media_meta.width); */
1904                         }
1905
1906                         mmf_error = mm_file_get_attrs(content, &err_attr_name, MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, NULL);
1907                         if (mmf_error != MM_ERROR_NONE) {
1908                                 SAFE_FREE(err_attr_name);
1909                                 media_svc_debug("fail to get video height attr - err(%x)", mmf_error);
1910                         } else {
1911                                 /*media_svc_debug("height : %d", content_info->media_meta.height); */
1912                         }
1913
1914                 } else {
1915                         media_svc_error("Not support type");
1916                         mmf_error = mm_file_destroy_content_attrs(content);
1917                         if (mmf_error != MM_ERROR_NONE) {
1918                                 media_svc_error("fail to free content attr - err(%x)", mmf_error);
1919                         }
1920                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1921                 }
1922
1923                 mmf_error = mm_file_destroy_content_attrs(content);
1924                 if (mmf_error != MM_ERROR_NONE) {
1925                         media_svc_error("fail to free content attr - err(%x)", mmf_error);
1926                 }
1927         } else {
1928                 media_svc_error("error in mm_file_create_content_attrs [%d]", mmf_error);
1929         }
1930
1931         return MS_MEDIA_ERR_NONE;
1932 }
1933
1934 void _media_svc_destroy_content_info(media_svc_content_info_s *content_info)
1935 {
1936         media_svc_retm_if(content_info == NULL, "content info is NULL");
1937
1938         /* Delete media_svc_content_info_s */
1939         SAFE_FREE(content_info->media_uuid);
1940         SAFE_FREE(content_info->path);
1941         SAFE_FREE(content_info->file_name);
1942         SAFE_FREE(content_info->mime_type);
1943         SAFE_FREE(content_info->folder_uuid);
1944         SAFE_FREE(content_info->thumbnail_path);
1945
1946         /* Delete media_svc_content_meta_s */
1947         SAFE_FREE(content_info->media_meta.title);
1948         SAFE_FREE(content_info->media_meta.album);
1949         SAFE_FREE(content_info->media_meta.artist);
1950         SAFE_FREE(content_info->media_meta.album_artist);
1951         SAFE_FREE(content_info->media_meta.genre);
1952         SAFE_FREE(content_info->media_meta.composer);
1953         SAFE_FREE(content_info->media_meta.year);
1954         SAFE_FREE(content_info->media_meta.recorded_date);
1955         SAFE_FREE(content_info->media_meta.copyright);
1956         SAFE_FREE(content_info->media_meta.track_num);
1957         SAFE_FREE(content_info->media_meta.description);
1958         SAFE_FREE(content_info->media_meta.datetaken);
1959         SAFE_FREE(content_info->media_meta.exposure_time);
1960         SAFE_FREE(content_info->media_meta.model);
1961         SAFE_FREE(content_info->media_meta.weather);
1962
1963         SAFE_FREE(content_info->media_meta.title_pinyin);
1964         SAFE_FREE(content_info->media_meta.album_pinyin);
1965         SAFE_FREE(content_info->media_meta.artist_pinyin);
1966         SAFE_FREE(content_info->media_meta.album_artist_pinyin);
1967         SAFE_FREE(content_info->media_meta.genre_pinyin);
1968         SAFE_FREE(content_info->media_meta.composer_pinyin);
1969         SAFE_FREE(content_info->media_meta.copyright_pinyin);
1970         SAFE_FREE(content_info->media_meta.description_pinyin);
1971
1972         return;
1973 }
1974
1975 int _media_svc_get_store_type_by_path(const char *path, media_svc_storage_type_e *storage_type, uid_t uid)
1976 {
1977         if (STRING_VALID(path)) {
1978                 if (strncmp(path, _media_svc_get_path(uid), strlen(_media_svc_get_path(uid))) == 0) {
1979                         *storage_type = MEDIA_SVC_STORAGE_INTERNAL;
1980                 } else if (strncmp(path, MEDIA_ROOT_PATH_SDCARD, strlen(MEDIA_ROOT_PATH_SDCARD)) == 0) {
1981                         *storage_type = MEDIA_SVC_STORAGE_EXTERNAL;
1982                 } else {
1983                         media_svc_error("Invalid Path");
1984                         return MS_MEDIA_ERR_INVALID_PARAMETER;
1985                 }
1986         } else {
1987                 media_svc_error("INVALID parameter");
1988                 return MS_MEDIA_ERR_INVALID_PARAMETER;
1989         }
1990
1991         return MS_MEDIA_ERR_NONE;
1992 }
1993
1994 char *_media_svc_replace_path(char *s, const char *olds, const char *news)
1995 {
1996         char *result, *sr;
1997         size_t i, count = 0;
1998         size_t oldlen = strlen(olds);
1999         if (oldlen < 1) return s;
2000         size_t newlen = strlen(news);
2001
2002         if (newlen != oldlen) {
2003                 for (i = 0; s[i] != '\0';) {
2004                         if (memcmp(&s[i], olds, oldlen) == 0) count++, i += oldlen;
2005                         else i++;
2006                 }
2007         } else i = strlen(s);
2008
2009
2010         result = (char *) calloc(1, i + 1 + count * (newlen - oldlen));
2011         if (result == NULL) return NULL;
2012
2013         sr = result;
2014         while (*s) {
2015                 if (memcmp(s, olds, oldlen) == 0) {
2016                         memcpy(sr, news, newlen);
2017                         sr += newlen;
2018                         s  += oldlen;
2019                 } else *sr++ = *s++;
2020         }
2021
2022         *sr = '\0';
2023
2024         return result;
2025 }
2026
2027 bool _media_svc_is_drm_file(const char *path)
2028 {
2029         return FALSE;
2030 }
2031
2032 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)
2033 {
2034         int ret = MS_MEDIA_ERR_NONE;
2035
2036         ret = thumbnail_request_from_db_with_size(path, thumb_path, max_length, origin_width, origin_height, uid);
2037
2038         if (ret != MS_MEDIA_ERR_NONE) {
2039                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2040                 ret = MS_MEDIA_ERR_INTERNAL;
2041         } else {
2042                 media_svc_sec_debug("thumbnail_request_from_db success: thumbnail path[%s]", thumb_path);
2043         }
2044
2045         return ret;
2046 }
2047
2048 int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str)
2049 {
2050         int ret = MS_MEDIA_ERR_NONE;
2051         int size = 0;
2052         pinyin_name_s *pinyinname = NULL;
2053         *pinyin_str = NULL;
2054
2055         if (!STRING_VALID(src_str)) {
2056                 media_svc_debug("String is invalid");
2057                 return ret;
2058         }
2059
2060         ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size);
2061         if (ret == MS_MEDIA_ERR_NONE) {
2062                 if (STRING_VALID(pinyinname[0].pinyin_name))
2063                         *pinyin_str = strdup(pinyinname[0].pinyin_name);
2064                 else
2065                         *pinyin_str = strdup(src_str);  /*Return Original Non China Character */
2066         }
2067
2068         _media_svc_pinyin_free(pinyinname, size);
2069
2070         return ret;
2071 }
2072
2073 bool _media_svc_check_pinyin_support(void)
2074 {
2075         /*Check CSC*/
2076         return TRUE;
2077 }
2078
2079 int _media_svc_request_extract_all_thumbs(uid_t uid)
2080 {
2081         int ret = MS_MEDIA_ERR_NONE;
2082
2083         ret = thumbnail_request_extract_all_thumbs(uid);
2084
2085         if (ret != MS_MEDIA_ERR_NONE) {
2086                 media_svc_error("thumbnail_request_from_db failed: %d", ret);
2087                 ret = MS_MEDIA_ERR_INTERNAL;
2088         } else {
2089                 media_svc_sec_debug("thumbnail_request_extract_all_thumbs");
2090         }
2091
2092         return ret;
2093 }