X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fcommon%2Fmedia-svc-util.c;h=a4bed3186e5566676ab479687f82c1692f0877ad;hb=166c62a815b355f1c8e92b9f52c790f8d55711ed;hp=7bf0b5ba594c055be579bda9382a283056829c47;hpb=2826378d059f56a7f2fddc343b3d8e052f560671;p=platform%2Fcore%2Fmultimedia%2Flibmedia-service.git diff --git a/src/common/media-svc-util.c b/src/common/media-svc-util.c index 7bf0b5b..a4bed31 100644 --- a/src/common/media-svc-util.c +++ b/src/common/media-svc-util.c @@ -3,8 +3,6 @@ * * Copyright (c) 2000 - 2011 Samsung Electronics Co., Ltd. All rights reserved. * - * Contact: Hyunjun Ko , Haejeong Kim - * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at @@ -21,67 +19,46 @@ #include #include -#ifndef __USE_XOPEN -#define DEF_XOPEN -#define __USE_XOPEN /* needed for strptime */ -#endif -#include -#ifdef DEF_XOPEN -#undef __USE_XOPEN -#endif #include -#include -#include -#include +#include #include -#include +#include #include #include #include #include -#include #include -#include #include -#include "media-util-err.h" +#include #include "media-svc-util.h" #include "media-svc-db-utils.h" #include "media-svc-debug.h" #include "media-svc-env.h" -#include "media-svc-hash.h" #include "media-svc-album.h" -#include "media-svc-localize_ch.h" - -#define MEDIA_SVC_FILE_EXT_LEN_MAX 6 /**< Maximum file ext lenth*/ - -/* Define data structures for media type and mime type */ -#define MEDIA_SVC_CATEGORY_UNKNOWN 0x00000000 /**< Default */ -#define MEDIA_SVC_CATEGORY_ETC 0x00000001 /**< ETC category */ -#define MEDIA_SVC_CATEGORY_IMAGE 0x00000002 /**< Image category */ -#define MEDIA_SVC_CATEGORY_VIDEO 0x00000004 /**< Video category */ -#define MEDIA_SVC_CATEGORY_MUSIC 0x00000008 /**< Music category */ -#define MEDIA_SVC_CATEGORY_SOUND 0x00000010 /**< Sound category */ -#define MEDIA_SVC_CATEGORY_PVR 0x00000020 /**< PVR category */ -#define MEDIA_SVC_CATEGORY_UHD 0x00000040 /**< UHD category */ -#define MEDIA_SVC_CATEGORY_SCSA 0x00000080 /**< SCSA category */ - -#define CONTENT_TYPE_NUM 5 +/*For ebook metadata */ +#include +#include +#include +#include +#include + +#define MEDIA_SVC_FILE_EXT_LEN_MAX 6 + #define MUSIC_MIME_NUM 29 -#define SOUND_MIME_NUM 1 -#define MIME_TYPE_LENGTH 255 +#define SOUND_MIME_NUM 2 #define MIME_LENGTH 50 -#define _3GP_FILE ".3gp" -#define _MP4_FILE ".mp4" -#define _ASF_FILE ".asf" -#define MEDIA_SVC_ARTWORK_SIZE 2000 -#define MEDIA_SVC_DEFAULT_FORMAT_LEN 19 +#define IMAGE_PREFIX "image/" +#define AUDIO_PREFIX "audio/" +#define VIDEO_PREFIX "video/" +#define PREFIX_LEN 6 + +#define MEDIA_SVC_PDF_TAG_TAIL_LEN 12 +#define MEDIA_SVC_PDF_BUF_SIZE 256 -#define MEDIA_SVC_DEFAULT_GPS_VALUE -200 /**< Default GPS Value*/ +#define MEDIA_SVC_THUMB_WIDTH 320 +#define MEDIA_SVC_THUMB_HEIGHT 240 -typedef struct { - char content_type[15]; - int category_by_mime; -} _media_svc_content_table_s; +#define PATH_PLUGIN_LIB PATH_LIBDIR"/libmedia-ebook-plugin.so" enum Exif_Orientation { NOT_AVAILABLE = 0, @@ -95,14 +72,6 @@ enum Exif_Orientation { ROT_270 = 8 }; -static const _media_svc_content_table_s content_category[CONTENT_TYPE_NUM] = { - {"audio", MEDIA_SVC_CATEGORY_SOUND}, - {"image", MEDIA_SVC_CATEGORY_IMAGE}, - {"video", MEDIA_SVC_CATEGORY_VIDEO}, - {"application", MEDIA_SVC_CATEGORY_ETC}, - {"text", MEDIA_SVC_CATEGORY_ETC}, -}; - static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = { /*known mime types of normal files*/ "mpeg", @@ -110,7 +79,6 @@ static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = { "x-ms-wma", "x-flac", "mp4", - /* known mime types of drm files*/ "mp3", "x-mp3", /*alias of audio/mpeg*/ "x-mpeg", /*alias of audio/mpeg*/ @@ -129,7 +97,6 @@ static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = { "x-ape", "x-ms-asx", "vnd.rn-realaudio", - "x-vorbis", /*alias of audio/x-vorbis+ogg*/ "vorbis", /*alias of audio/x-vorbis+ogg*/ "x-oggflac", @@ -140,10 +107,11 @@ static const char music_mime_table[MUSIC_MIME_NUM][MIME_LENGTH] = { }; static const char sound_mime_table[SOUND_MIME_NUM][MIME_LENGTH] = { - "x-smaf", + "application/x-smaf", + "text/x-iMelody" }; -char *_media_info_generate_uuid(void) +static char *__media_info_generate_uuid(void) { uuid_t uuid_value; char uuid_unparsed[37]; @@ -160,328 +128,126 @@ RETRY_GEN: return g_strdup(uuid_unparsed); } -static int __media_svc_split_to_double(char *input, double *arr) +static char * __media_svc_get_exif_datetaken(ExifData *ed) { - char tmp_arr[255] = {0, }; - int len = 0, idx = 0, arr_idx = 0, str_idx = 0; - - if (!STRING_VALID(input)) { - media_svc_error("Invalid parameter"); - return MS_MEDIA_ERR_INVALID_PARAMETER; - } - memset(tmp_arr, 0x0, sizeof(tmp_arr)); - - /*media_svc_debug("input: [%s]", input); */ - - len = strlen(input); - - for (idx = 0; idx < (len + 1); idx++) { - if (input[idx] == ' ') { - continue; - } else if ((input[idx] == ',') || (idx == len)) { - arr[arr_idx] = atof(tmp_arr); - arr_idx++; - str_idx = 0; - /*media_svc_debug("idx=[%d] arr_idx=[%d] tmp_attr[%s] atof(tmp_arr)=[%f]", idx, arr_idx, tmp_arr, atof(tmp_arr)); */ - memset(tmp_arr, 0x0, sizeof(tmp_arr)); - } else { - tmp_arr[str_idx] = input[idx]; - str_idx++; - } - } - - if (arr_idx != 3) { - media_svc_debug("Error when parsing GPS [%d]", arr_idx); - return MS_MEDIA_ERR_INTERNAL; - } - - return MS_MEDIA_ERR_NONE; -} - -/* GPS information is not ExifTag member */ -static int __media_svc_get_exif_gps_double(ExifData *ed, double *value, long tagtype) -{ - int ret = MS_MEDIA_ERR_NONE; ExifEntry *entry; - char gps_buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = {0, }; - double tmp_arr[3] = { 0.0, 0.0, 0.0 }; + char tmp[MEDIA_SVC_METADATA_LEN_MAX + 1] = { 0, }; - media_svc_retv_if(!ed, MS_MEDIA_ERR_INVALID_PARAMETER); - media_svc_retv_if(!value, MS_MEDIA_ERR_INVALID_PARAMETER); + media_svc_retv_if(!ed, NULL); - entry = exif_data_get_entry(ed, tagtype); + entry = exif_data_get_entry(ed, EXIF_TAG_DATE_TIME_ORIGINAL); if (entry) { - exif_entry_get_value(entry, gps_buf, sizeof(gps_buf)); - gps_buf[strlen(gps_buf)] = '\0'; - - ret = __media_svc_split_to_double(gps_buf, tmp_arr); - media_svc_retv_if(ret != MS_MEDIA_ERR_NONE, ret); - - *value = tmp_arr[0] + tmp_arr[1] / 60 + tmp_arr[2] / 3600; + exif_entry_get_value(entry, tmp, MEDIA_SVC_METADATA_LEN_MAX); + if (strlen(tmp) > 0) + return g_strdup(tmp); } - return MS_MEDIA_ERR_NONE; -} - -static int __media_svc_get_exif_gps_str(ExifData *ed, char *value, long tagtype) -{ - ExifEntry *entry; - - media_svc_retv_if(!ed, MS_MEDIA_ERR_INVALID_PARAMETER); - media_svc_retv_if(!value, MS_MEDIA_ERR_INVALID_PARAMETER); - - entry = exif_data_get_entry(ed, tagtype); + entry = exif_data_get_entry(ed, EXIF_TAG_DATE_TIME); if (entry) { - exif_entry_get_value(entry, value, MEDIA_SVC_METADATA_LEN_MAX); - value[strlen(value)] = '\0'; + exif_entry_get_value(entry, tmp, MEDIA_SVC_METADATA_LEN_MAX); + if (strlen(tmp) > 0) + return g_strdup(tmp); } - return MS_MEDIA_ERR_NONE; + return NULL; } -static int __media_svc_get_exif_info(ExifData *ed, char *buf, int *i_value, double *d_value, ExifTag tagtype) +static bool __media_svc_get_exif_short(ExifData *ed, ExifTag tagtype, unsigned short *value) { ExifEntry *entry; - ExifByteOrder mByteOrder; - ExifRational mRational; - long numerator, denominator; - media_svc_retv_if(!ed, MS_MEDIA_ERR_INVALID_PARAMETER); + media_svc_retv_if(!ed, false); + media_svc_retvm_if(!value, false, "value is NULL"); entry = exif_data_get_entry(ed, tagtype); - media_svc_retv_if(!entry, MS_MEDIA_ERR_NONE); - - switch (tagtype) { - case EXIF_TAG_ORIENTATION: - case EXIF_TAG_PIXEL_X_DIMENSION: - case EXIF_TAG_PIXEL_Y_DIMENSION: - case EXIF_TAG_ISO_SPEED_RATINGS: - media_svc_retvm_if(!i_value, MS_MEDIA_ERR_INVALID_PARAMETER, "i_value is NULL"); - - mByteOrder = exif_data_get_byte_order(ed); - short exif_value = exif_get_short(entry->data, mByteOrder); - *i_value = (int)exif_value; - break; - case EXIF_TAG_EXPOSURE_TIME: - media_svc_retvm_if(!buf, MS_MEDIA_ERR_INVALID_PARAMETER, "buf is NULL"); - - mByteOrder = exif_data_get_byte_order(ed); - mRational = exif_get_rational(entry->data, mByteOrder); - numerator = mRational.numerator; - denominator = mRational.denominator; - snprintf(buf, MEDIA_SVC_METADATA_LEN_MAX, "%ld/%ld", numerator, denominator); - break; - case EXIF_TAG_FNUMBER: - media_svc_retvm_if(!d_value, MS_MEDIA_ERR_INVALID_PARAMETER, "d_value is NULL"); - - mByteOrder = exif_data_get_byte_order(ed); - mRational = exif_get_rational(entry->data, mByteOrder); - numerator = mRational.numerator; - denominator = mRational.denominator; - - *d_value = ((numerator*1.0)/(denominator*1.0)); - break; - default: - media_svc_retvm_if(!buf, MS_MEDIA_ERR_INVALID_PARAMETER, "buf is NULL"); - - exif_entry_get_value(entry, buf, MEDIA_SVC_METADATA_LEN_MAX); - buf[strlen(buf)] = '\0'; - } + media_svc_retv_if(!entry, false); + *value = exif_get_short(entry->data, exif_data_get_byte_order(ed)); - return MS_MEDIA_ERR_NONE; + return true; } -static time_t __media_svc_get_timeline_from_str(const char *timstr) -{ - struct tm t; - time_t modified_t = 0; - time_t rawtime; - struct tm timeinfo; - - if (!STRING_VALID(timstr)) { - media_svc_error("Invalid Parameter"); - return 0; - } - - /*Exif Format : %Y:%m:%d %H:%M:%S - Videoc Content Creation_time format of FFMpeg : %Y-%m-%d %H:%M:%S*/ - memset(&t, 0x00, sizeof(struct tm)); - - tzset(); - time(&rawtime); - localtime_r(&rawtime, &timeinfo); - - if (strptime(timstr, "%Y:%m:%d %H:%M:%S", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S", &t)) { - t.tm_isdst = timeinfo.tm_isdst; - if (t.tm_isdst != 0) - media_svc_debug("DST %d", t.tm_isdst); - - /* If time string has timezone */ - if (strptime(timstr, "%Y:%m:%d %H:%M:%S %z", &t) || strptime(timstr, "%Y-%m-%d %H:%M:%S %z", &t)) { - char tim_tmp_str[255] = { 0, }; - - /* ISO8601 Time string format */ - strftime(tim_tmp_str, 255, "%Y-%m-%dT%H:%M:%S%z", &t); - GDateTime *pdatetime = g_date_time_new_from_iso8601(tim_tmp_str, NULL); - if (pdatetime) - modified_t = g_date_time_to_unix(pdatetime); - g_date_time_unref(pdatetime); - media_svc_debug("Calibrated timeval : [%ld][%s]", modified_t, tim_tmp_str); - } else { - /* Just localtime */ - modified_t = mktime(&t); - } - - if (modified_t > 0) - return modified_t; - else - media_svc_debug("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); - } else { - media_svc_error("Failed to get timeline : [%s]", timstr); - } - - return 0; -} - -static int __media_svc_get_content_type_from_mime(const char *path, const char *mimetype, int *category) +static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type) { int idx = 0; + int audio = 0; + int video = 0; - media_svc_retvm_if(path == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "path is null"); - media_svc_retvm_if(mimetype == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "mimetype is null"); - media_svc_retvm_if(category == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "category is null"); + media_svc_retvm_if(!path, MS_MEDIA_ERR_INVALID_PARAMETER, "path is null"); + media_svc_retvm_if(!mime_type, MS_MEDIA_ERR_INVALID_PARAMETER, "mime_type is null"); + media_svc_retvm_if(!media_type, MS_MEDIA_ERR_INVALID_PARAMETER, "media_type is null"); - *category = MEDIA_SVC_CATEGORY_UNKNOWN; - - /*categorize from mimetype */ - for (idx = 0; idx < CONTENT_TYPE_NUM; idx++) { - if (strncmp(mimetype, content_category[idx].content_type, strlen(content_category[idx].content_type)) == 0) { - *category = (*category | content_category[idx].category_by_mime); - break; - } + /* Image */ + if (strncmp(mime_type, IMAGE_PREFIX, PREFIX_LEN) == 0) { + *media_type = MEDIA_SVC_MEDIA_TYPE_IMAGE; + return MS_MEDIA_ERR_NONE; } - /*in application type, exitst sound file ex) x-smafs, asf */ - if (*category & MEDIA_SVC_CATEGORY_ETC) { - int prefix_len = strlen(content_category[3].content_type) + 1; - char *ext = NULL; + /* Audio */ + if (strncmp(mime_type, AUDIO_PREFIX, PREFIX_LEN) == 0) { + *media_type = MEDIA_SVC_MEDIA_TYPE_SOUND; - for (idx = 0; idx < SOUND_MIME_NUM; idx++) { - if (strstr(mimetype + prefix_len, sound_mime_table[idx]) != NULL) { - *category ^= MEDIA_SVC_CATEGORY_ETC; - *category |= MEDIA_SVC_CATEGORY_SOUND; + for (idx = 0; idx < MUSIC_MIME_NUM; idx++) { + if (strcmp(mime_type + PREFIX_LEN, music_mime_table[idx]) == 0) { + *media_type = MEDIA_SVC_MEDIA_TYPE_MUSIC; break; } } - if (strncasecmp(mimetype, "text/x-iMelody", strlen("text/x-iMelody")) == 0) { - *category ^= MEDIA_SVC_CATEGORY_ETC; - *category |= MEDIA_SVC_CATEGORY_SOUND; - } + /* audio/x-mpegurl : .m3u file (playlist file) */ + if (strcmp(mime_type + PREFIX_LEN, "x-mpegurl") == 0) + *media_type = MEDIA_SVC_MEDIA_TYPE_OTHER; - /*"asf" must check video stream and then categorize in directly. */ - ext = strrchr(path, '.'); - if (ext != NULL) { - if (strncasecmp(ext, _ASF_FILE, 5) == 0) { - int audio = 0; - int video = 0; - int err = 0; - - err = mm_file_get_stream_info(path, &audio, &video); - if (err == 0) { - if (audio > 0 && video == 0) { - *category ^= MEDIA_SVC_CATEGORY_ETC; - *category |= MEDIA_SVC_CATEGORY_MUSIC; - } else { - *category ^= MEDIA_SVC_CATEGORY_ETC; - *category |= MEDIA_SVC_CATEGORY_VIDEO; - } - } - } - } + return MS_MEDIA_ERR_NONE; } - /*check music file in sound files. */ - if (*category & MEDIA_SVC_CATEGORY_SOUND) { - int prefix_len = strlen(content_category[0].content_type) + 1; - - for (idx = 0; idx < MUSIC_MIME_NUM; idx++) { - if (strcmp(mimetype + prefix_len, music_mime_table[idx]) == 0) { - *category ^= MEDIA_SVC_CATEGORY_SOUND; - *category |= MEDIA_SVC_CATEGORY_MUSIC; - break; - } - } + /* Video */ + if (strncmp(mime_type, VIDEO_PREFIX, PREFIX_LEN) == 0) { + *media_type = MEDIA_SVC_MEDIA_TYPE_VIDEO; - /*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*/ - if (strncasecmp(mimetype, "audio/x-mpegurl", strlen("audio/x-mpegurl")) == 0) { - *category ^= MEDIA_SVC_CATEGORY_SOUND; - *category |= MEDIA_SVC_CATEGORY_ETC; - } - } else if (*category & MEDIA_SVC_CATEGORY_VIDEO) { /*some video files don't have video stream. in this case it is categorize as music. */ - char *ext = NULL; - /*"3gp" and "mp4" must check video stream and then categorize in directly. */ - ext = strrchr(path, '.'); - if (ext != NULL) { - if ((strncasecmp(ext, _3GP_FILE, 4) == 0) || (strncasecmp(ext, _MP4_FILE, 5) == 0)) { - int audio = 0; - int video = 0; - int err = 0; - - err = mm_file_get_stream_info(path, &audio, &video); - if (err == 0) { - if (audio > 0 && video == 0) { - *category ^= MEDIA_SVC_CATEGORY_VIDEO; - *category |= MEDIA_SVC_CATEGORY_MUSIC; - } - } - /*even though error occued in mm_file_get_stream_info return MS_MEDIA_ERR_NONE. fail means invalid media content. */ + if (strcmp(mime_type + PREFIX_LEN, "3gpp") == 0 || + strcmp(mime_type + PREFIX_LEN, "mp4") == 0) { + if (mm_file_get_stream_info(path, &audio, &video) == FILEINFO_ERROR_NONE) { + if (audio > 0 && video == 0) + *media_type = MEDIA_SVC_MEDIA_TYPE_MUSIC; } } + + return MS_MEDIA_ERR_NONE; } - return MS_MEDIA_ERR_NONE; -} + /* ETC */ + *media_type = MEDIA_SVC_MEDIA_TYPE_OTHER; -static int __media_svc_get_media_type(const char *path, const char *mime_type, media_svc_media_type_e *media_type) -{ - int ret = MS_MEDIA_ERR_NONE; - int category = 0; + for (idx = 0; idx < SOUND_MIME_NUM; idx++) { + if (strcmp(mime_type, sound_mime_table[idx]) == 0) { + *media_type = MEDIA_SVC_MEDIA_TYPE_SOUND; + return MS_MEDIA_ERR_NONE; + } + } - ret = __media_svc_get_content_type_from_mime(path, mime_type, &category); - if (ret != MS_MEDIA_ERR_NONE) - media_svc_error("__media_svc_get_content_type_from_mime failed : %d", ret); + /*"asf" must check video stream and then categorize in directly. */ + if (strcmp(mime_type, "application/vnd.ms-asf") == 0) { + if (mm_file_get_stream_info(path, &audio, &video) == FILEINFO_ERROR_NONE) { + if (audio > 0 && video == 0) + *media_type = MEDIA_SVC_MEDIA_TYPE_MUSIC; + else + *media_type = MEDIA_SVC_MEDIA_TYPE_VIDEO; + } - switch (category) { - case MEDIA_SVC_CATEGORY_SOUND: - *media_type = MEDIA_SVC_MEDIA_TYPE_SOUND; - break; - case MEDIA_SVC_CATEGORY_MUSIC: - *media_type = MEDIA_SVC_MEDIA_TYPE_MUSIC; - break; - case MEDIA_SVC_CATEGORY_IMAGE: - *media_type = MEDIA_SVC_MEDIA_TYPE_IMAGE; - break; - case MEDIA_SVC_CATEGORY_VIDEO: - *media_type = MEDIA_SVC_MEDIA_TYPE_VIDEO; - break; - default: - *media_type = MEDIA_SVC_MEDIA_TYPE_OTHER; + return MS_MEDIA_ERR_NONE; } - return ret; + if (strcmp(mime_type, "application/epub+zip") == 0 || strcmp(mime_type, "application/pdf") == 0) + *media_type = MEDIA_SVC_MEDIA_TYPE_BOOK; + + return MS_MEDIA_ERR_NONE; } -/* -drm_contentifo is not NULL, if the file is OMA DRM. -If the file is not OMA DRM, drm_contentinfo must be NULL. -*/ static int __media_svc_get_mime_type(const char *path, char *mimetype) { media_svc_retvm_if(path == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL"); - /*in case of normal files or failure to get mime in drm */ if (aul_get_mime_from_file(path, mimetype, 255) < 0) { media_svc_error("aul_get_mime_from_file fail"); return MS_MEDIA_ERR_INTERNAL; @@ -496,7 +262,7 @@ static bool __media_svc_get_file_ext(const char *file_path, char *file_ext) for (i = strlen(file_path); i >= 0; i--) { if (file_path[i] == '.') { - SAFE_STRLCPY(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX); + g_strlcpy(file_ext, &file_path[i + 1], MEDIA_SVC_FILE_EXT_LEN_MAX); return true; } @@ -505,157 +271,51 @@ static bool __media_svc_get_file_ext(const char *file_path, char *file_ext) } return false; } -#if 0 -static int __media_svc_resize_artwork(const char *path, const char *img_format) -{ - int ret = MS_MEDIA_ERR_NONE; - unsigned int width = 0; - unsigned int height = 0; - unsigned int resized_width = 0; - unsigned int resized_height = 0; - mm_util_img_codec_type img_type = IMG_CODEC_UNKNOWN_TYPE; - - if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) { - media_svc_debug("type [jpeg]"); - - mm_util_extract_image_info(path, &img_type, &width, &height); - - if (width <= MEDIA_SVC_ARTWORK_SIZE || height <= MEDIA_SVC_ARTWORK_SIZE) { - media_svc_debug("No need resizing"); - return MS_MEDIA_ERR_NONE; - } - - /* resizing */ - if (width > height) { - resized_height = MEDIA_SVC_ARTWORK_SIZE; - resized_width = width * MEDIA_SVC_ARTWORK_SIZE / height; - } else { - resized_width = MEDIA_SVC_ARTWORK_SIZE; - resized_height = height * MEDIA_SVC_ARTWORK_SIZE / width; - } - - ret = mm_util_resize_P_P(path, resized_width, resized_height, path); - - } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) { - media_svc_debug("type [png]"); - } else { - media_svc_debug("Not proper img format"); - } - - return ret; -} -#endif -static int __media_svc_safe_atoi(char *buffer, int *si) -{ - char *end = NULL; - errno = 0; - media_svc_retvm_if(buffer == NULL || si == NULL, MS_MEDIA_ERR_INTERNAL, "invalid parameter"); - - const long sl = strtol(buffer, &end, 10); - - media_svc_retvm_if(end == buffer, MS_MEDIA_ERR_INTERNAL, "not a decimal number"); - media_svc_retvm_if('\0' != *end, MS_MEDIA_ERR_INTERNAL, "extra characters at end of input: %s", end); - media_svc_retvm_if((LONG_MIN == sl || LONG_MAX == sl) && (ERANGE == errno), MS_MEDIA_ERR_INTERNAL, "out of range of type long"); - media_svc_retvm_if(sl > INT_MAX, MS_MEDIA_ERR_INTERNAL, "greater than INT_MAX"); - media_svc_retvm_if(sl < INT_MIN, MS_MEDIA_ERR_INTERNAL, "less than INT_MIN"); - - *si = (int)sl; - - return MS_MEDIA_ERR_NONE; -} static int __media_svc_save_image(unsigned char *image, unsigned int size, char *image_path, uid_t uid) { int ret = MS_MEDIA_ERR_NONE; + struct statfs fs; + char *thumb_path = NULL; + long bsize_kbytes = 0; + GError *error = NULL; + media_svc_retvm_if(!image || size == 0, MS_MEDIA_ERR_INVALID_PARAMETER, "Invalid image"); media_svc_sec_debug("start save image, path [%s] image size [%d]", image_path, size); - if (!image) { - media_svc_error("invalid image.."); - return MS_MEDIA_ERR_INVALID_PARAMETER; - } - - struct statfs fs; - char *thumb_path = NULL; ret = ms_user_get_root_thumb_store_path(uid, &thumb_path); - media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "ms_user_get_root_thumb_store_path fail"); - - if (-1 == statfs(thumb_path, &fs)) { - media_svc_error("error in statfs"); - g_free(thumb_path); - return MS_MEDIA_ERR_INTERNAL; - } + media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "ms_user_get_root_thumb_store_path error"); + ret = statfs(thumb_path, &fs); g_free(thumb_path); + media_svc_retvm_if(ret == -1, MS_MEDIA_ERR_INTERNAL, "statfs failed"); - long bsize_kbytes = fs.f_bsize >> 10; - - if ((bsize_kbytes * fs.f_bavail) < 1024) { - media_svc_error("not enought space..."); - return MS_MEDIA_ERR_NOT_ENOUGH_SPACE; - } - - FILE *fp = NULL; - int nwrite = -1; - if (image != NULL && size > 0) { - fp = fopen(image_path, "w"); + bsize_kbytes = fs.f_bsize >> 10; + media_svc_retvm_if((bsize_kbytes * fs.f_bavail) < 1024, MS_MEDIA_ERR_NOT_ENOUGH_SPACE, "Not enough space"); - if (fp == NULL) { - media_svc_error("failed to open file"); - return MS_MEDIA_ERR_INTERNAL; - } - - nwrite = fwrite(image, 1, size, fp); - if (nwrite != size) { - media_svc_error("failed to write thumbnail"); - fclose(fp); - return MS_MEDIA_ERR_INTERNAL; - } - fclose(fp); + if (!g_file_set_contents(image_path, (const gchar *)image, (gssize)size, &error)) { + media_svc_error("g_file_set_contents faild:%s", error->message); + g_error_free(error); + return MS_MEDIA_ERR_INTERNAL; } return MS_MEDIA_ERR_NONE; } -static char *__media_svc_get_title_from_filepath(const char *path) +static char *__media_svc_get_title_from_filename(const char *filename) { - char *filename = NULL; char *title = NULL; - char *ext = NULL; - int filename_len = -1; - int new_title_len = -1; - - if (!path) { - media_svc_error("path is NULL"); - return NULL; - } - - filename = g_path_get_basename(path); - if (!STRING_VALID(filename)) { - media_svc_error("wrong file name"); - g_free(filename); - return NULL; - } + char *last_dot = NULL; - filename_len = strlen(filename); + media_svc_retvm_if(!STRING_VALID(filename), g_strdup(MEDIA_SVC_TAG_UNKNOWN), "Invalid path"); - ext = g_strrstr(filename, "."); - if (!ext) { - media_svc_error("there is no file extention"); - return filename; - } - - new_title_len = filename_len - strlen(ext); - if (new_title_len < 1) { - media_svc_error("title length is zero"); - g_free(filename); - return NULL; + last_dot = strrchr(filename, '.'); + if (last_dot) { + title = g_strndup(filename, last_dot - filename); + } else { + title = g_strdup(filename); } - title = g_strndup(filename, new_title_len < MEDIA_SVC_PATHNAME_SIZE ? new_title_len : MEDIA_SVC_PATHNAME_SIZE - 1); - - g_free(filename); - media_svc_debug("extract title is [%s]", title); return title; @@ -670,53 +330,32 @@ void _media_svc_remove_file(const char *path) media_svc_stderror("fail to remove file result"); } -int _media_svc_get_thumbnail_path(media_svc_media_type_e media_type, char *thumb_path, const char *pathname, const char *img_format, uid_t uid) +static int __media_svc_get_thumbnail_path(char *thumb_path, const char *pathname, const char *img_format, uid_t uid) { int ret = MS_MEDIA_ERR_NONE; char file_ext[MEDIA_SVC_FILE_EXT_LEN_MAX + 1] = {0, }; - char hash[255 + 1] = {0, }; - char *thumb_dir = NULL; - char *thumbfile_ext = NULL; + g_autofree gchar *hash = NULL; + g_autofree gchar *thumb_dir = NULL; ret = ms_user_get_root_thumb_store_path(uid, &thumb_dir); - if (!STRING_VALID(thumb_dir)) { - media_svc_error("ms_user_get_root_thumb_store_path failed"); - return MS_MEDIA_ERR_INTERNAL; - } - - if (!g_file_test(thumb_dir, G_FILE_TEST_IS_DIR)) { - media_svc_error("Wrong path[%s]", thumb_dir); - g_free(thumb_dir); - return MS_MEDIA_ERR_INTERNAL; - } + media_svc_retvm_if(!STRING_VALID(thumb_dir), ret, "ms_user_get_root_thumb_store_path failed"); + media_svc_retvm_if(!g_file_test(thumb_dir, G_FILE_TEST_IS_DIR), MS_MEDIA_ERR_INTERNAL, "Not a directory"); memset(file_ext, 0, sizeof(file_ext)); if (!__media_svc_get_file_ext(pathname, file_ext)) media_svc_error("get file ext fail"); - ret = mb_svc_generate_hash_code(pathname, hash, sizeof(hash)); - if (ret != MS_MEDIA_ERR_NONE) { - media_svc_error("mb_svc_generate_hash_code failed : %d", ret); - g_free(thumb_dir); - return MS_MEDIA_ERR_INTERNAL; - } + hash = g_compute_checksum_for_string(G_CHECKSUM_MD5, pathname, -1); + media_svc_retvm_if(!hash, MS_MEDIA_ERR_INTERNAL, "Failed to create hashname"); - if (media_type == MEDIA_SVC_MEDIA_TYPE_MUSIC) { - if ((strstr(img_format, "jpeg") != NULL) || (strstr(img_format, "jpg") != NULL) || (strstr(img_format, "JPG") != NULL)) { - thumbfile_ext = (char *)"jpg"; - } else if ((strstr(img_format, "png") != NULL) || (strstr(img_format, "PNG") != NULL)) { - thumbfile_ext = (char *)"png"; - } else if ((strstr(img_format, "gif") != NULL) || (strstr(img_format, "GIF") != NULL)) { - thumbfile_ext = (char *)"gif"; - } else if ((strstr(img_format, "bmp") != NULL) || (strstr(img_format, "BMP") != NULL)) { - thumbfile_ext = (char *)"bmp"; - } else { + if (img_format) { + /* 'img_format' is mime-type */ + if (!g_str_has_prefix(img_format, IMAGE_PREFIX) || strlen(img_format) == PREFIX_LEN) { media_svc_error("Not proper img format"); - g_free(thumb_dir); return MS_MEDIA_ERR_INTERNAL; } - snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.%s", thumb_dir, file_ext, hash, thumbfile_ext); + snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.%s", thumb_dir, file_ext, hash, img_format + PREFIX_LEN); } else { if (strcasecmp(file_ext, "PNG") == 0) snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.png", thumb_dir, file_ext, hash); @@ -724,8 +363,6 @@ int _media_svc_get_thumbnail_path(media_svc_media_type_e media_type, char *thumb snprintf(thumb_path, MEDIA_SVC_PATHNAME_SIZE, "%s/.%s-%s.jpg", thumb_dir, file_ext, hash); } - g_free(thumb_dir); - return MS_MEDIA_ERR_NONE; } @@ -741,24 +378,20 @@ int _media_svc_get_file_time(const char *full_path) return statbuf.st_mtime; } -int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, ms_user_storage_type_e storage_type, const char *path, bool refresh) +int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char *storage_id, const char *path, bool refresh) { int ret = MS_MEDIA_ERR_NONE; - bool drm_type = false; char mime_type[256] = {0, }; media_svc_media_type_e media_type; + struct stat st = { 0, }; - media_svc_retvm_if(!_media_svc_is_valid_storage_type(storage_type), MS_MEDIA_ERR_INVALID_PARAMETER, "Invalid storage_type"); media_svc_retvm_if(!STRING_VALID(path), MS_MEDIA_ERR_INVALID_PARAMETER, "path is NULL"); content_info->path = g_strdup(path); - media_svc_retv_del_if(content_info->path == NULL, MS_MEDIA_ERR_INTERNAL, content_info); + content_info->file_name = g_path_get_basename(path); - struct stat st; - memset(&st, 0, sizeof(struct stat)); if (stat(path, &st) == 0) { content_info->modified_time = st.st_mtime; - content_info->timeline = content_info->modified_time; content_info->size = st.st_size; } else { media_svc_stderror("stat failed"); @@ -773,22 +406,13 @@ int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char content_info->storage_uuid = g_strdup(storage_id); media_svc_retv_del_if(content_info->storage_uuid == NULL, MS_MEDIA_ERR_INTERNAL, content_info); - content_info->storage_type = storage_type; - time(&content_info->added_time); - - content_info->media_uuid = _media_info_generate_uuid(); + content_info->media_uuid = __media_info_generate_uuid(); media_svc_retv_del_if(content_info->media_uuid == NULL, MS_MEDIA_ERR_INTERNAL, content_info); - content_info->file_name = g_path_get_basename(path); - media_svc_retv_del_if(content_info->file_name == NULL, MS_MEDIA_ERR_INTERNAL, content_info); - - /* if the file is DRM file, drm_type value is DRM_TRUE(1). - if drm_contentinfo is not NULL, the file is OMA DRM.*/ ret = __media_svc_get_mime_type(path, mime_type); media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info); media_svc_debug("mime [%s]", mime_type); - content_info->is_drm = drm_type; ret = __media_svc_get_media_type(path, mime_type, &media_type); media_svc_retv_del_if(ret != MS_MEDIA_ERR_NONE, ret, content_info); @@ -796,102 +420,18 @@ int _media_svc_set_media_info(media_svc_content_info_s *content_info, const char content_info->mime_type = g_strdup(mime_type); media_svc_retv_del_if(content_info->mime_type == NULL, MS_MEDIA_ERR_INTERNAL, content_info); - media_svc_sec_debug("storage[%d], path[%s], media_type[%d]", storage_type, path, media_type); + media_svc_sec_debug("path[%s], media_type[%d]", content_info->path, media_type); content_info->media_type = media_type; return MS_MEDIA_ERR_NONE; } -static int __image_360_check(const char *path) -{ - FILE *fp = NULL; - size_t size = 0, app1_size = 0, exif_app1_xmp_size = 0; - unsigned char exif_header[4] = {0, }; - unsigned char exif_app1[2] = {0, }; - unsigned char exif_app1_xmp[2] = {0, }; - unsigned char exif_app1_xmp_t[2] = {0, }; - GString *xmp_data = NULL; - int fdata = 0; - int result = 0; - - memset(exif_header, 0x00, sizeof(exif_header)); - memset(exif_app1, 0x00, sizeof(exif_app1)); - memset(exif_app1_xmp, 0x00, sizeof(exif_app1_xmp)); - memset(exif_app1_xmp_t, 0x00, sizeof(exif_app1_xmp_t)); - - fp = fopen(path, "rb"); - if (fp == NULL) - goto ERROR; - - size = fread(exif_header, 1, sizeof(exif_header), fp); - if (size != sizeof(exif_header)) - goto ERROR; - - if ((exif_header[0] == 0xff) && (exif_header[1] == 0xd8) && (exif_header[2] == 0xff) && (exif_header[3] == 0xe1)) { - size = fread(exif_app1, 1, sizeof(exif_app1), fp); - if (size != sizeof(exif_app1)) - goto ERROR; - - if ((size_t)((exif_app1[0] << 8) | (exif_app1[1])) <= 2) - goto ERROR; - - app1_size = (size_t)((exif_app1[0] << 8) | (exif_app1[1])) - 2 ; - if (fseek(fp, app1_size, SEEK_CUR) != 0) - goto ERROR; - - size = fread(exif_app1_xmp, 1, sizeof(exif_app1_xmp), fp); - if (size != sizeof(exif_app1_xmp)) - goto ERROR; - - if ((exif_app1_xmp[0] == 0xff) && (exif_app1_xmp[1] == 0xe1)) { - size = fread(exif_app1_xmp_t, 1, sizeof(exif_app1_xmp_t), fp); - if (size != sizeof(exif_app1_xmp_t)) - goto ERROR; - - if ((size_t)((exif_app1_xmp_t[0] << 8) | (exif_app1_xmp_t[1])) <= 2) - goto ERROR; - - exif_app1_xmp_size = (size_t)((exif_app1_xmp_t[0] << 8) | (exif_app1_xmp_t[1])) - 2; - - xmp_data = g_string_sized_new(exif_app1_xmp_size); - - do { - exif_app1_xmp_size--; - fdata = fgetc(fp); - if (fdata == EOF) - continue; - if (fdata == '\0') - continue; - - xmp_data = g_string_append_c(xmp_data, (gchar)fdata); - } while (exif_app1_xmp_size > 0); - - if (strstr(xmp_data->str, "UsePanoramaViewer") && - strstr(xmp_data->str, "True") && - strstr(xmp_data->str, "ProjectionType") && - strstr(xmp_data->str, "equirectangular")) - result = 1; - - g_string_free(xmp_data, TRUE); - } - } - -ERROR: - if (fp) { - fclose(fp); - fp = NULL; - } - - return result; -} - -static char * __media_svc_get_title(MMHandleType tag, const char *path) +static char * __media_svc_get_title(MMHandleType tag, const char *filename) { int ret = FILEINFO_ERROR_NONE; char *p = NULL; int size = 0; - char *title = NULL; if (tag) { ret = mm_file_get_attrs(tag, MM_FILE_TAG_TITLE, &p, &size, NULL); @@ -903,175 +443,58 @@ static char * __media_svc_get_title(MMHandleType tag, const char *path) } } - title = __media_svc_get_title_from_filepath(path); - if (title) - return title; - - media_svc_error("Can't extract title"); - - return g_strdup(MEDIA_SVC_TAG_UNKNOWN); + return __media_svc_get_title_from_filename(filename); } -char * _media_svc_get_title_by_path(const char *path) +char * _media_svc_get_title_from_filename(const char *filename) { - /* No MMHandleType in media-svc.c */ - return __media_svc_get_title(NULL, path); + return __media_svc_get_title_from_filename(filename); } int _media_svc_extract_image_metadata(media_svc_content_info_s *content_info) { - double value = 0.0; - int orient_value = 0; - int exif_width = 0; - int exif_height = 0; + unsigned short orient_value = 0; + unsigned short exif_width = 0; + unsigned short exif_height = 0; ExifData *ed = NULL; - bool has_datetaken = false; - double fnumber = 0.0; - int iso = 0; - char *path = NULL; - - char buf[MEDIA_SVC_METADATA_LEN_MAX + 1] = { '\0' }; media_svc_retvm_if(!content_info, MS_MEDIA_ERR_INVALID_PARAMETER, "Invalid content_info"); - media_svc_retvm_if(content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE, MS_MEDIA_ERR_INVALID_PARAMETER, "Invalid media_type [%d]", content_info->media_type); + media_svc_retvm_if(content_info->media_type != MEDIA_SVC_MEDIA_TYPE_IMAGE, MS_MEDIA_ERR_INVALID_PARAMETER, "Invalid media_type"); media_svc_retvm_if(!STRING_VALID(content_info->path), MS_MEDIA_ERR_INVALID_PARAMETER, "Invalid path"); - path = content_info->path; - content_info->media_meta.title = __media_svc_get_title(NULL, path); + content_info->media_meta.title = __media_svc_get_title_from_filename(content_info->file_name); /* Load an ExifData object from an EXIF file */ - ed = exif_data_new_from_file(path); - + ed = exif_data_new_from_file(content_info->path); if (!ed) { - media_svc_sec_debug("There is no exif data in [ %s ]", path); + media_svc_sec_debug("There is no exif data in [ %s ]", content_info->path); goto GET_WIDTH_HEIGHT; } - content_info->media_meta.is_360 = __image_360_check(path); + content_info->media_meta.datetaken = __media_svc_get_exif_datetaken(ed); - content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE; - content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE; - content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE; - - /* Not used. But to preserved the behavior, set MEDIA_SVC_TAG_UNKNOWN. */ - content_info->media_meta.album = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - content_info->media_meta.artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - content_info->media_meta.album_artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - content_info->media_meta.genre = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - content_info->media_meta.composer = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - content_info->media_meta.year = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - content_info->media_meta.copyright = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - content_info->media_meta.track_num = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - - memset(buf, 0x00, sizeof(buf)); - if (__media_svc_get_exif_gps_double(ed, &value, EXIF_TAG_GPS_LATITUDE) == MS_MEDIA_ERR_NONE) { - if (__media_svc_get_exif_gps_str(ed, buf, EXIF_TAG_GPS_LATITUDE_REF) == MS_MEDIA_ERR_NONE) { - if (!g_strcmp0(buf, "S")) - value *= -1; - content_info->media_meta.latitude = value; - } - } - - memset(buf, 0x00, sizeof(buf)); - if (__media_svc_get_exif_gps_double(ed, &value, EXIF_TAG_GPS_LONGITUDE) == MS_MEDIA_ERR_NONE) { - if (__media_svc_get_exif_gps_str(ed, buf, EXIF_TAG_GPS_LONGITUDE_REF) == MS_MEDIA_ERR_NONE) { - if (!g_strcmp0(buf, "W")) - value *= -1; - - content_info->media_meta.longitude = value; - } - } - - memset(buf, 0x00, sizeof(buf)); - if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_IMAGE_DESCRIPTION) == MS_MEDIA_ERR_NONE) { - if (strlen(buf) > 0) - content_info->media_meta.description = g_strdup(buf); - else - content_info->media_meta.description = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - } - - memset(buf, 0x00, sizeof(buf)); - if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME_ORIGINAL) == MS_MEDIA_ERR_NONE) { - if (strlen(buf) > 0) { - has_datetaken = true; - content_info->media_meta.datetaken = g_strdup(buf); - - /* This is same as recorded_date */ - content_info->media_meta.recorded_date = g_strdup(buf); - } - } - - memset(buf, 0x00, sizeof(buf)); - if (!has_datetaken && __media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_DATE_TIME) == MS_MEDIA_ERR_NONE) { - if (strlen(buf) > 0) { - has_datetaken = true; - content_info->media_meta.datetaken = g_strdup(buf); - - /* This is same as recorded_date */ - content_info->media_meta.recorded_date = g_strdup(buf); - } - } - - if (has_datetaken) { - content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.datetaken); - if (content_info->timeline == 0) - content_info->timeline = content_info->modified_time; - else - media_svc_debug("Timeline : %ld", content_info->timeline); - } - - memset(buf, 0x00, sizeof(buf)); - /* Get exposure_time value from exif. */ - if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_EXPOSURE_TIME) == MS_MEDIA_ERR_NONE) { - if (strlen(buf) > 0) - content_info->media_meta.exposure_time = g_strdup(buf); - } - - /* Get fnumber value from exif. */ - if (__media_svc_get_exif_info(ed, NULL, NULL, &fnumber, EXIF_TAG_FNUMBER) == MS_MEDIA_ERR_NONE) - content_info->media_meta.fnumber = fnumber; - - /* Get iso value from exif. */ - if (__media_svc_get_exif_info(ed, NULL, &iso, NULL, EXIF_TAG_ISO_SPEED_RATINGS) == MS_MEDIA_ERR_NONE) - content_info->media_meta.iso = iso; - - memset(buf, 0x00, sizeof(buf)); - /* Get model value from exif. */ - if (__media_svc_get_exif_info(ed, buf, NULL, NULL, EXIF_TAG_MODEL) == MS_MEDIA_ERR_NONE) { - if (strlen(buf) > 0) - content_info->media_meta.model = g_strdup(buf); - } - - /* Get orientation value from exif. */ - if (__media_svc_get_exif_info(ed, NULL, &orient_value, NULL, EXIF_TAG_ORIENTATION) == MS_MEDIA_ERR_NONE) { - if (orient_value >= NOT_AVAILABLE && orient_value <= ROT_270) + if (__media_svc_get_exif_short(ed, EXIF_TAG_ORIENTATION, &orient_value)) { + if (orient_value <= ROT_270) content_info->media_meta.orientation = orient_value; } - /* Get width value from exif. */ - if (__media_svc_get_exif_info(ed, NULL, &exif_width, NULL, EXIF_TAG_PIXEL_X_DIMENSION) == MS_MEDIA_ERR_NONE) { - if (exif_width > 0) - content_info->media_meta.width = exif_width; - } + if (__media_svc_get_exif_short(ed, EXIF_TAG_PIXEL_X_DIMENSION, &exif_width)) + content_info->media_meta.width = (unsigned int)exif_width; - /* Get height value from exif. */ - if (__media_svc_get_exif_info(ed, NULL, &exif_height, NULL, EXIF_TAG_PIXEL_Y_DIMENSION) == MS_MEDIA_ERR_NONE) { - if (exif_height > 0) - content_info->media_meta.height = exif_height; - } + if (__media_svc_get_exif_short(ed, EXIF_TAG_PIXEL_Y_DIMENSION, &exif_height)) + content_info->media_meta.height = (unsigned int)exif_height; - if (ed) - exif_data_unref(ed); + exif_data_unref(ed); GET_WIDTH_HEIGHT: - if (content_info->media_meta.width == 0 || content_info->media_meta.height == 0) { /*Get image width, height*/ unsigned int img_width = 0; unsigned int img_height = 0; - mm_util_img_codec_type img_type = IMG_CODEC_UNKNOWN_TYPE; - mm_util_extract_image_info(path, &img_type, &img_width, &img_height); + if (get_image_info(content_info->path, &img_width, &img_height) != THUMB_OK) + return MS_MEDIA_ERR_NONE; + if (content_info->media_meta.width == 0) content_info->media_meta.width = img_width; @@ -1095,258 +518,404 @@ static char * __media_svc_get_tag_str_value(MMHandleType tag, const char *tag_na return g_strdup(MEDIA_SVC_TAG_UNKNOWN); } -int _media_svc_extract_music_metadata_for_update(media_svc_content_info_s *content_info, const char *path) +static char * __media_svc_extract_albumart(MMHandleType tag, const char *path, uid_t uid) { - MMHandleType tag = 0; - int mmf_error = FILEINFO_ERROR_NONE; + int ret = FILEINFO_ERROR_NONE; + unsigned char *image = NULL; + unsigned int size = 0; + char *mimetype = NULL; + char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = { 0, }; + unsigned int mime_size = 0; - content_info->path = g_strdup(path); + ret = mm_file_get_attrs(tag, MM_FILE_TAG_ARTWORK, &image, &size, NULL); + media_svc_retvm_if(ret != FILEINFO_ERROR_NONE, NULL, "Failed to get tag artwork[%d]", ret); + media_svc_retvm_if(!image || size == 0, NULL, "Invalid artwork"); - mmf_error = mm_file_create_tag_attrs_no_albumart(&tag, content_info->path); - if (mmf_error == FILEINFO_ERROR_NONE) { - content_info->media_meta.title = __media_svc_get_title(tag, content_info->path); - content_info->media_meta.album = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_ALBUM); - content_info->media_meta.artist = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_ARTIST); - content_info->media_meta.album_artist = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_ALBUM_ARTIST); - content_info->media_meta.genre = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_GENRE); - content_info->media_meta.description = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_DESCRIPTION); - content_info->media_meta.composer = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_AUTHOR); - content_info->media_meta.copyright = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_COPYRIGHT); - } else { - content_info->media_meta.title = __media_svc_get_title(NULL, content_info->path); - } + ret = mm_file_get_attrs(tag, MM_FILE_TAG_ARTWORK_MIME, &mimetype, &mime_size, NULL); + media_svc_retvm_if(ret != FILEINFO_ERROR_NONE, NULL, "Failed to get tag mime[%d]", ret); + media_svc_retvm_if(mime_size == 0, NULL, "Invalid mimetype"); - mm_file_destroy_tag_attrs(tag); + ret = __media_svc_get_thumbnail_path(thumb_path, path, mimetype, uid); + media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, NULL, "Failed to get thumbnail path"); - return MS_MEDIA_ERR_NONE; + ret = __media_svc_save_image(image, size, thumb_path, uid); + media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, NULL, "Fail to save thumbnail"); + + return g_strdup(thumb_path); } -int _media_svc_extract_media_metadata(sqlite3 *handle, bool is_direct, media_svc_content_info_s *content_info, uid_t uid) +void _media_svc_extract_audio_metadata(sqlite3 *handle, bool is_direct, media_svc_content_info_s *content_info, uid_t uid) { - MMHandleType content = 0; MMHandleType tag = 0; char *p = NULL; - unsigned char *image = NULL; unsigned int size = 0; int mmf_error = FILEINFO_ERROR_NONE; int album_id = 0; int ret = MS_MEDIA_ERR_NONE; - int convert_value = 0; - int cdis_value = 0; + bool support_albumart = ms_user_thumb_support(uid, content_info->path); /*Get Content Tag attribute ===========*/ - if (content_info->storage_type == MS_USER_STORAGE_EXTERNAL_USB) + if (support_albumart) + mmf_error = mm_file_create_tag_attrs(&tag, content_info->path); + else mmf_error = mm_file_create_tag_attrs_no_albumart(&tag, content_info->path); + + if (mmf_error != FILEINFO_ERROR_NONE) { + content_info->media_meta.title = __media_svc_get_title_from_filename(content_info->file_name); + content_info->album_id = 0; + return; + } + + content_info->media_meta.title = __media_svc_get_title(tag, content_info->file_name); + content_info->media_meta.album = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_ALBUM); + content_info->media_meta.artist = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_ARTIST); + content_info->media_meta.album_artist = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_ALBUM_ARTIST); + content_info->media_meta.genre = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_GENRE); + content_info->media_meta.track_num = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_TRACK_NUM); + + mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_DATE, &p, &size, NULL); + if (mmf_error == FILEINFO_ERROR_NONE && size == 4) + content_info->media_meta.year = g_strdup(p); else - mmf_error = mm_file_create_tag_attrs(&tag, content_info->path); + content_info->media_meta.year = g_strdup(MEDIA_SVC_TAG_UNKNOWN); - if (mmf_error == FILEINFO_ERROR_NONE) { - content_info->media_meta.title = __media_svc_get_title(tag, content_info->path); - content_info->media_meta.album = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_ALBUM); - content_info->media_meta.artist = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_ARTIST); - content_info->media_meta.album_artist = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_ALBUM_ARTIST); - content_info->media_meta.genre = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_GENRE); - content_info->media_meta.description = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_DESCRIPTION); - content_info->media_meta.composer = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_AUTHOR); - content_info->media_meta.copyright = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_COPYRIGHT); - content_info->media_meta.track_num = __media_svc_get_tag_str_value(tag, MM_FILE_TAG_TRACK_NUM); - - mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_RECDATE, &p, &size, NULL); - if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) { - if (g_str_has_suffix(content_info->mime_type, "mp4") || g_str_has_suffix(content_info->mime_type, "3gpp")) { - /*Creation time format is 2013-01-01 00:00:00 +0000. change it to 2013:01:01 00:00:00 +0000 like exif time format*/ - char *p_value = g_strdelimit(g_strdup(p), "-", ':'); - content_info->media_meta.recorded_date = g_strdup_printf("%s +0000", p_value); - g_free(p_value); - } else { - content_info->media_meta.recorded_date = g_strdup(p); - } + /*Do not extract artwork for the USB Storage content*/ + if (support_albumart) + content_info->thumbnail_path = __media_svc_extract_albumart(tag, content_info->path, uid); - if (STRING_VALID(content_info->media_meta.recorded_date)) { - content_info->timeline = __media_svc_get_timeline_from_str(content_info->media_meta.recorded_date); - if (content_info->timeline == 0) - content_info->timeline = content_info->modified_time; - - /* This is same as datetaken */ - /* Remove compensation string */ - if (strlen(content_info->media_meta.recorded_date) > MEDIA_SVC_DEFAULT_FORMAT_LEN) { - content_info->media_meta.datetaken = g_strndup(content_info->media_meta.recorded_date, MEDIA_SVC_DEFAULT_FORMAT_LEN); - g_free(content_info->media_meta.recorded_date); - content_info->media_meta.recorded_date = g_strdup(content_info->media_meta.datetaken); - } else { - content_info->media_meta.datetaken = g_strdup(content_info->media_meta.recorded_date); - } - } - } + ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id); + if (ret == MS_MEDIA_ERR_DB_NO_RECORD) { + media_svc_debug("album does not exist. So start to make album art"); + if (strlen(content_info->media_meta.album) > 0 && strlen(content_info->media_meta.artist) > 0) + ret = _media_svc_append_album(handle, is_direct, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid); + else + ret = _media_svc_append_album(handle, is_direct, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid); + } + content_info->album_id = album_id; - mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_DATE, &p, &size, NULL); - if (mmf_error == FILEINFO_ERROR_NONE && size == 4) { - if (__media_svc_safe_atoi(p, &convert_value) == MS_MEDIA_ERR_NONE) - content_info->media_meta.year = g_strdup(p); - } + if (mm_file_destroy_tag_attrs(tag) != FILEINFO_ERROR_NONE) + media_svc_error("destroy failed"); +} + +void _media_svc_extract_video_metadata(media_svc_content_info_s *content_info) +{ + /* All metadata fields must be empty strings until media_video is deleted */ + content_info->media_meta.title = __media_svc_get_title_from_filename(content_info->file_name); + content_info->media_meta.album = g_strdup(MEDIA_SVC_TAG_UNKNOWN); + content_info->media_meta.artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN); + content_info->media_meta.album_artist = g_strdup(MEDIA_SVC_TAG_UNKNOWN); + content_info->media_meta.genre = g_strdup(MEDIA_SVC_TAG_UNKNOWN); + content_info->media_meta.track_num = g_strdup(MEDIA_SVC_TAG_UNKNOWN); + content_info->media_meta.year = g_strdup(MEDIA_SVC_TAG_UNKNOWN); + content_info->album_id = 0; +} - if (!content_info->media_meta.year) - content_info->media_meta.year = g_strdup(MEDIA_SVC_TAG_UNKNOWN); +static gchar * __media_svc_get_zipfile_string(zip_t *z, const char *fname) +{ + int err = 0; + zip_int64_t index_num = 0; + zip_file_t *file = NULL; + zip_stat_t sb = {0, }; + gchar *buf = NULL; - mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_RATING, &p, &size, NULL); - if (mmf_error == FILEINFO_ERROR_NONE && size > 0) { - if (__media_svc_safe_atoi(p, &convert_value) == MS_MEDIA_ERR_NONE) - content_info->media_meta.rating = convert_value; - } else { - content_info->media_meta.rating = 0; - } + media_svc_retvm_if(!z, NULL, "z is NULL"); + media_svc_retvm_if(!fname, NULL, "fname is NULL"); - mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_SPHERICAL, &content_info->media_meta.is_360, NULL); - - /*Do not extract artwork for the USB Storage content*/ - if (content_info->storage_type != MS_USER_STORAGE_EXTERNAL_USB) { - mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_ARTWORK, &image, &size, NULL); - if (mmf_error != FILEINFO_ERROR_NONE) - media_svc_error("fail to get tag artwork - err(%x)", mmf_error); - - mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_ARTWORK_SIZE, &size, NULL); - if (mmf_error != FILEINFO_ERROR_NONE) - media_svc_error("fail to get artwork size - err(%x)", mmf_error); - - if (image != NULL && size > 0) { - char thumb_path[MEDIA_SVC_PATHNAME_SIZE] = "\0"; - int artwork_mime_size = -1; - - mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_ARTWORK_MIME, &p, &artwork_mime_size, NULL); - if ((mmf_error == FILEINFO_ERROR_NONE) && (artwork_mime_size > 0)) { - ret = _media_svc_get_thumbnail_path(content_info->media_type, thumb_path, content_info->path, p, uid); - if (ret != MS_MEDIA_ERR_NONE) { - media_svc_error("Fail to Get Thumbnail Path"); - } else { - ret = __media_svc_save_image(image, size, thumb_path, uid); - if (ret != MS_MEDIA_ERR_NONE) { - media_svc_error("Fail to Save Image"); - } else { - content_info->thumbnail_path = g_strdup(thumb_path); - /* NOTICE : Prevent resize for performance (2020.02.07) - * In most cases, artwork's format is jpeg and size is under MEDIA_SVC_ARTWORK_SIZE * MEDIA_SVC_ARTWORK_SIZE. - * So, doing mm_util_extract_image_info to check image size is a time-consuming task. - */ -#if 0 - /* albumart resizing */ - ret = __media_svc_resize_artwork(thumb_path, p); - if (ret != MS_MEDIA_ERR_NONE) { - media_svc_error("Fail to Make Thumbnail Image"); - _media_svc_remove_file(thumb_path); - - } else { - content_info->thumbnail_path = g_strdup(thumb_path); - } -#endif - } - } - } - } + index_num = zip_name_locate(z, fname, ZIP_FL_NOCASE); + media_svc_retvm_if(index_num == -1, NULL, "fname is not exists [%s]", fname); + + err = zip_stat_index(z, index_num, ZIP_STAT_SIZE, &sb); + media_svc_retvm_if(err == -1, NULL, "zip_stat_index failed"); + + file = zip_fopen_index(z, index_num, ZIP_FL_UNCHANGED); + media_svc_retvm_if(!file, NULL, "zip_fopen_index failed"); + + buf = g_malloc0(sb.size + 1); + + err = zip_fread(file, buf, sb.size); + zip_fclose(file); + + if (err == -1) { + g_free(buf); + buf = NULL; + } + + return buf; +} + +static xmlNodePtr __media_svc_find_node(xmlNodePtr node, const char *key) +{ + xmlNodePtr tmp = NULL; + + media_svc_retvm_if(!node, NULL, "node is NULL"); + media_svc_retvm_if(!key, NULL, "key is NULL"); + + for (tmp = node->children; tmp; tmp = tmp->next) { + if (xmlIsBlankNode(tmp)) + continue; + + if (g_str_has_suffix((gchar *)tmp->name, key)) + return tmp; + } + + return NULL; +} + +static char * __media_svc_remove_escape_c(const char *value) +{ + int start = -1; + int end = 0; + int len, i; + + media_svc_retv_if(!value, NULL); + + len = strlen(value); + + for (i = 0; i < len; i++) { + if (value[i] != 10 && value[i] != 32) { // 10='\n' 32=' ' + if (start == -1) + start = i; + + end = i; } + } - /*Initialize album_id to 0. below code will set the album_id*/ - content_info->album_id = album_id; - ret = _media_svc_get_album_id(handle, content_info->media_meta.album, content_info->media_meta.artist, &album_id); - if (ret != MS_MEDIA_ERR_NONE) { - if (ret == MS_MEDIA_ERR_DB_NO_RECORD) { - media_svc_debug("album does not exist. So start to make album art"); - if ((g_strcmp0(content_info->media_meta.album, MEDIA_SVC_TAG_UNKNOWN)) && - (g_strcmp0(content_info->media_meta.artist, MEDIA_SVC_TAG_UNKNOWN))) - ret = _media_svc_append_album(handle, is_direct, content_info->media_meta.album, content_info->media_meta.artist, content_info->thumbnail_path, &album_id, uid); - else - ret = _media_svc_append_album(handle, is_direct, content_info->media_meta.album, content_info->media_meta.artist, NULL, &album_id, uid); - - content_info->album_id = album_id; + end = end - start + 1; + + return g_strndup(value + start, end); +} + +static char * __media_svc_find_and_get_value(xmlNodePtr node, const char *key) +{ + xmlNodePtr tmp = NULL; + char *tmp_res = NULL; + char *res = NULL; + + media_svc_retvm_if(!node, NULL, "node is NULL"); + media_svc_retvm_if(!key, NULL, "key is NULL"); + + for (tmp = node->children; tmp; tmp = tmp->next) { + if (xmlIsBlankNode(tmp)) + continue; + + if (tmp->children) { + tmp_res = __media_svc_find_and_get_value(tmp, key); + if (tmp_res) { + res = __media_svc_remove_escape_c(tmp_res); + xmlFree(tmp_res); + return res; } - } else { - content_info->album_id = album_id; } - content_info->media_meta.longitude = MEDIA_SVC_DEFAULT_GPS_VALUE; - content_info->media_meta.latitude = MEDIA_SVC_DEFAULT_GPS_VALUE; - content_info->media_meta.altitude = MEDIA_SVC_DEFAULT_GPS_VALUE; + if (g_str_has_suffix((gchar *)tmp->name, key)) + return (char *)xmlNodeGetContent(tmp); + } - if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) { - double longitude = 0.0; - double latitude = 0.0; - double altitude = 0.0; + return NULL; +} - mm_file_get_attrs(tag, MM_FILE_TAG_LONGITUDE, &longitude, - MM_FILE_TAG_LATIDUE, &latitude, - MM_FILE_TAG_ALTIDUE, &altitude, - NULL); +static gboolean __media_svc_get_epub_root_file(zip_t *z, char **opf_file) +{ + gchar *buf = NULL; + gchar *tmp_buf = NULL; + xmlDocPtr doc = NULL; + xmlNodePtr node = NULL; - content_info->media_meta.longitude = (longitude == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : longitude; - content_info->media_meta.latitude = (latitude == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : latitude; - content_info->media_meta.altitude = (altitude == 0.0) ? MEDIA_SVC_DEFAULT_GPS_VALUE : altitude; + media_svc_retvm_if(!z, FALSE, "z is NULL"); + media_svc_retvm_if(!opf_file, FALSE, "opf_file is NULL"); - mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_CDIS, &cdis_value, NULL); - if (mmf_error != FILEINFO_ERROR_NONE) - cdis_value = 0; + buf = __media_svc_get_zipfile_string(z, "META-INF/container.xml"); + media_svc_retvm_if(!buf, FALSE, "buf is NULL"); + + tmp_buf = g_strrstr(buf, ">"); + if (tmp_buf) + *(tmp_buf + 1) = '\0'; + + doc = xmlParseDoc((const xmlChar *)buf); + g_free(buf); + media_svc_retvm_if(!doc, FALSE, "doc is NULL"); + + node = xmlDocGetRootElement(doc); + node = __media_svc_find_node(node, "rootfiles"); + node = __media_svc_find_node(node, "rootfile"); + + *opf_file = (char *)xmlGetProp(node, (const xmlChar *)"full-path"); + media_svc_sec_debug("OPF [%s]", *opf_file); + xmlFreeDoc(doc); + + return TRUE; +} + +static gboolean __media_svc_get_xml_metadata(const xmlChar *buffer, gboolean is_pdf, media_svc_content_info_s *content_info) +{ + xmlDocPtr doc = NULL; + xmlNodePtr root = NULL; + + media_svc_retvm_if(!buffer, FALSE, "buffer is NULL"); + media_svc_retvm_if(!content_info, FALSE, "content_info is NULL"); + + doc = xmlParseDoc(buffer); + media_svc_retv_if(!doc, FALSE); + + root = xmlDocGetRootElement(doc); + if (!root) { + xmlFreeDoc(doc); + return FALSE; + } + + content_info->media_meta.title = __media_svc_find_and_get_value(root, "title"); + /* In the case of PDF, if there is no title, it may not be a metadata block. Search for the next xml block*/ + if (is_pdf && !content_info->media_meta.title) { + xmlFreeDoc(doc); + return FALSE; + } - media_svc_debug("CDIS : %d", cdis_value); + content_info->media_meta.artist = __media_svc_find_and_get_value(root, "creator"); + if (!content_info->media_meta.artist) + content_info->media_meta.artist = __media_svc_find_and_get_value(root, "author"); + content_info->media_meta.genre = __media_svc_find_and_get_value(root, "subject"); - mmf_error = mm_file_get_attrs(tag, MM_FILE_TAG_ROTATE, &p, &size, NULL); - if ((mmf_error == FILEINFO_ERROR_NONE) && (size > 0)) { - content_info->media_meta.orientation = atoi(p); - } else { - content_info->media_meta.orientation = 0; - media_svc_debug("fail to get video orientation attr - err(%x)", mmf_error); + xmlFreeDoc(doc); + + return TRUE; +} + +static int __media_svc_get_epub_metadata(media_svc_content_info_s *content_info) +{ + int err = 0; + zip_t *z = NULL; + gchar *buf = NULL; + char *opf_path = NULL; + + media_svc_retvm_if(!content_info, MS_MEDIA_ERR_INVALID_PARAMETER, "content_info is NULL"); + + //1. open epub + z = zip_open(content_info->path, ZIP_RDONLY, &err); + media_svc_retvm_if(err == -1, MS_MEDIA_ERR_INTERNAL, "zip_open failed"); + + //2. find and read opf file + if (!__media_svc_get_epub_root_file(z, &opf_path)) { + media_svc_error("__media_svc_get_epub_root_file failed"); + zip_close(z); + return MS_MEDIA_ERR_INTERNAL; + } + + //3. get metadata + buf = __media_svc_get_zipfile_string(z, opf_path); + xmlFree(opf_path); + zip_close(z); + media_svc_retvm_if(!buf, MS_MEDIA_ERR_INTERNAL, "__media_svc_get_zipfile_string failed"); + + if (!__media_svc_get_xml_metadata((const xmlChar *)buf, FALSE, content_info)) + media_svc_error("__media_svc_get_xml_metadata failed"); + + g_free(buf); + + return MS_MEDIA_ERR_NONE; +} + +static int __media_svc_get_pdf_metadata(media_svc_content_info_s *content_info) +{ + int fd = 0; + int start_pos = 0; + int end_pos = 0; + int cur_pos = 0; + int search_limit = 0; + char tmp[MEDIA_SVC_PDF_BUF_SIZE + 1] = {0, }; + gchar *meta_buf = NULL; + char *found = NULL; + + media_svc_retvm_if(!content_info, MS_MEDIA_ERR_INVALID_PARAMETER, "content_info is NULL"); + media_svc_retvm_if(content_info->size < 256, MS_MEDIA_ERR_INTERNAL, "open failed"); + + fd = open(content_info->path, O_RDONLY); + media_svc_retvm_if(fd < 0, MS_MEDIA_ERR_INTERNAL, "open failed"); + + search_limit = content_info->size - MEDIA_SVC_PDF_TAG_TAIL_LEN; + + while (cur_pos <= search_limit) { + if (lseek(fd, cur_pos, SEEK_SET) == -1) + break; + + memset(&tmp, 0x00, MEDIA_SVC_PDF_BUF_SIZE + 1); + + if (read(fd, &tmp, MEDIA_SVC_PDF_BUF_SIZE) != MEDIA_SVC_PDF_BUF_SIZE) { + media_svc_error("read failed"); + break; + } + + //1.Find block + if (start_pos == 0 && (found = strstr(tmp, ""))) { + end_pos = cur_pos + (found - tmp) + MEDIA_SVC_PDF_TAG_TAIL_LEN; +// media_svc_error("FIND END_POS[%d]", end_pos); + found = NULL; + } + + //2.get metadata using xml parser + if (start_pos && end_pos) { + if (lseek(fd, start_pos, SEEK_SET) == -1) + break; + + meta_buf = g_malloc0(end_pos - start_pos + 1); + + if (read(fd, meta_buf, end_pos - start_pos) == end_pos - start_pos) { + if (__media_svc_get_xml_metadata((const xmlChar *)meta_buf, TRUE, content_info)) { + g_free(meta_buf); + break; + } } + + g_free(meta_buf); + + start_pos = 0; + end_pos = 0; } - mmf_error = mm_file_destroy_tag_attrs(tag); - if (mmf_error != FILEINFO_ERROR_NONE) - media_svc_error("fail to free tag attr - err(%x)", mmf_error); - } else { - content_info->media_meta.title = __media_svc_get_title(NULL, content_info->path); - content_info->album_id = album_id; + cur_pos += 240; + } - /*Get Content attribute ===========*/ - if (cdis_value == 1) - mmf_error = mm_file_create_content_attrs_safe(&content, content_info->path); - else - mmf_error = mm_file_create_content_attrs_simple(&content, content_info->path); + close(fd); - media_svc_retvm_if(mmf_error != FILEINFO_ERROR_NONE, MS_MEDIA_ERR_NONE, "mm_file_create_content_attrs failed"); + return MS_MEDIA_ERR_NONE; +} - if (content_info->media_type == MEDIA_SVC_MEDIA_TYPE_VIDEO) { - int audio_bitrate = 0; - int video_bitrate = 0; +int _media_svc_extract_book_metadata(media_svc_content_info_s *content_info) +{ + int ret = MS_MEDIA_ERR_NONE; - mm_file_get_attrs(content, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, - MM_FILE_CONTENT_AUDIO_BITRATE, &audio_bitrate, - MM_FILE_CONTENT_VIDEO_BITRATE, &video_bitrate, - MM_FILE_CONTENT_VIDEO_WIDTH, &content_info->media_meta.width, - MM_FILE_CONTENT_VIDEO_HEIGHT, &content_info->media_meta.height, - NULL); + media_svc_retvm_if(!content_info, MS_MEDIA_ERR_INVALID_PARAMETER, "content info is NULL"); - content_info->media_meta.bitrate = audio_bitrate + video_bitrate; - } else { - mm_file_get_attrs(content, MM_FILE_CONTENT_DURATION, &content_info->media_meta.duration, - MM_FILE_CONTENT_AUDIO_BITRATE, &content_info->media_meta.bitrate, - MM_FILE_CONTENT_AUDIO_SAMPLERATE, &content_info->media_meta.samplerate, - MM_FILE_CONTENT_AUDIO_CHANNELS, &content_info->media_meta.channel, - MM_FILE_CONTENT_AUDIO_BITPERSAMPLE, &content_info->media_meta.bitpersample, - NULL); - } + if (g_str_has_suffix(content_info->mime_type, "epub+zip")) + ret = __media_svc_get_epub_metadata(content_info); + else + ret = __media_svc_get_pdf_metadata(content_info); - mm_file_destroy_content_attrs(content); + media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "failed to extract metadata"); + if (!content_info->media_meta.title || strlen(content_info->media_meta.title) == 0) { + g_free(content_info->media_meta.title); + content_info->media_meta.title = __media_svc_get_title_from_filename(content_info->file_name); + } return MS_MEDIA_ERR_NONE; } void _media_svc_destroy_content_info(media_svc_content_info_s *content_info) { - media_svc_retm_if(content_info == NULL, "content info is NULL"); + media_svc_retm_if(!content_info, "content info is NULL"); /* Delete media_svc_content_info_s */ g_free(content_info->media_uuid); g_free(content_info->path); g_free(content_info->file_name); g_free(content_info->mime_type); - g_free(content_info->folder_uuid); g_free(content_info->thumbnail_path); g_free(content_info->storage_uuid); @@ -1356,25 +925,9 @@ void _media_svc_destroy_content_info(media_svc_content_info_s *content_info) g_free(content_info->media_meta.artist); g_free(content_info->media_meta.album_artist); g_free(content_info->media_meta.genre); - g_free(content_info->media_meta.composer); g_free(content_info->media_meta.year); - g_free(content_info->media_meta.recorded_date); - g_free(content_info->media_meta.copyright); g_free(content_info->media_meta.track_num); - g_free(content_info->media_meta.description); g_free(content_info->media_meta.datetaken); - g_free(content_info->media_meta.exposure_time); - g_free(content_info->media_meta.model); - - g_free(content_info->file_name_pinyin); - g_free(content_info->media_meta.title_pinyin); - g_free(content_info->media_meta.album_pinyin); - g_free(content_info->media_meta.artist_pinyin); - g_free(content_info->media_meta.album_artist_pinyin); - g_free(content_info->media_meta.genre_pinyin); - g_free(content_info->media_meta.composer_pinyin); - g_free(content_info->media_meta.copyright_pinyin); - g_free(content_info->media_meta.description_pinyin); } int _media_svc_create_thumbnail(const char *path, char *thumb_path, media_svc_media_type_e media_type, uid_t uid) @@ -1385,103 +938,245 @@ int _media_svc_create_thumbnail(const char *path, char *thumb_path, media_svc_me media_svc_retvm_if(!thumb_path, MS_MEDIA_ERR_INVALID_PARAMETER, "Invalid thumb_path"); media_svc_retvm_if(!g_file_test(path, G_FILE_TEST_IS_REGULAR), MS_MEDIA_ERR_INVALID_PARAMETER, "File doesn't exist[%s]", path); - ms_user_storage_type_e store_type = -1; - ret = ms_user_get_storage_type(uid, path, &store_type); - - if ((ret != MS_MEDIA_ERR_NONE) || ((store_type != MS_USER_STORAGE_INTERNAL) && (store_type != MS_USER_STORAGE_EXTERNAL))) { - media_svc_sec_error("origin path(%s) is invalid. err : [%d] store_type [%d]", path, ret, store_type); + if (!ms_user_thumb_support(uid, path)) { + media_svc_sec_error("origin path(%s) is invalid", path); return MS_MEDIA_ERR_INVALID_PARAMETER; } media_svc_sec_debug("Path[%s] Type[%d]", path, media_type); - //1. make hash path - ret = _media_svc_get_thumbnail_path(media_type, thumb_path, path, NULL, uid); - if (ret != MS_MEDIA_ERR_NONE) { - media_svc_error("_media_svc_get_thumbnail_path failed - %d", ret); - SAFE_STRLCPY(thumb_path, "", MAX_FILEPATH_LEN); - return ret; - } + //1. make thumb path + ret = __media_svc_get_thumbnail_path(thumb_path, path, NULL, uid); + media_svc_retvm_if(ret != MS_MEDIA_ERR_NONE, ret, "Failed to create thumbnail path[%d]", ret); //2. save thumbnail if (media_type == MEDIA_SVC_MEDIA_TYPE_IMAGE) - return create_image_thumbnail_to_file(path, CONTENT_THUMB_DEFAULT_WIDTH, CONTENT_THUMB_DEFAULT_HEIGHT, thumb_path, true); + ret = create_image_thumbnail_to_file(path, MEDIA_SVC_THUMB_WIDTH, MEDIA_SVC_THUMB_HEIGHT, thumb_path, true); else - return create_video_thumbnail_to_file(path, CONTENT_THUMB_DEFAULT_WIDTH, CONTENT_THUMB_DEFAULT_HEIGHT, thumb_path, true); + ret = create_video_thumbnail_to_file(path, MEDIA_SVC_THUMB_WIDTH, MEDIA_SVC_THUMB_HEIGHT, thumb_path, true); + return (ret == THUMB_OK) ? MS_MEDIA_ERR_NONE : MS_MEDIA_ERR_INTERNAL; } -int _media_svc_get_pinyin_str(const char *src_str, char **pinyin_str) +int _media_svc_get_media_type(const char *path, int *mediatype) { int ret = MS_MEDIA_ERR_NONE; - int size = 0; - pinyin_name_s *pinyinname = NULL; + char mime_type[256] = {0}; + media_svc_media_type_e media_type = MEDIA_SVC_MEDIA_TYPE_OTHER; - media_svc_retvm_if(!STRING_VALID(src_str), MS_MEDIA_ERR_INVALID_PARAMETER, "String is NULL"); - media_svc_retvm_if(pinyin_str == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "pinyin_str is NULL"); + media_svc_retvm_if(mediatype == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "mediatype is NULL"); - *pinyin_str = NULL; + ret = __media_svc_get_mime_type(path, mime_type); + if (ret == MS_MEDIA_ERR_NONE) + __media_svc_get_media_type(path, mime_type, &media_type); + else + media_svc_error("__media_svc_get_mime_type failed"); - ret = _media_svc_convert_chinese_to_pinyin(src_str, &pinyinname, &size); - if (ret == MS_MEDIA_ERR_NONE) { - if (size > 0 && STRING_VALID(pinyinname[0].pinyin_name)) - *pinyin_str = g_strdup(pinyinname[0].pinyin_name); - else - *pinyin_str = g_strdup(src_str); /* Return Original Non China Character */ + *mediatype = media_type; + + return ret; +} + +bool _media_svc_is_keyword_included(const char *path, const char *keyword) +{ + bool ret = false; + void *handle = NULL; + bool (*svc_search) (const char *, const char *); + + media_svc_retvm_if(!path, false, "Invalid path"); + media_svc_retvm_if(!keyword, false, "Invalid keyword"); + + handle = dlopen(PATH_PLUGIN_LIB, RTLD_LAZY); + media_svc_retvm_if(!handle, false, "dlopen failed"); + + if (g_str_has_suffix(path, "epub") || g_str_has_suffix(path, "EPUB")) + svc_search = dlsym(handle, "media_svc_epub_is_keyword_included"); + else + svc_search = dlsym(handle, "media_svc_pdf_is_keyword_included"); + + if (!svc_search) { + media_svc_error("dlsym failed - %s", dlerror()); + dlclose(handle); + return false; } - _media_svc_pinyin_free(pinyinname, size); + ret = svc_search(path, keyword); + dlclose(handle); return ret; } -bool _media_svc_check_pinyin_support(void) +static int __media_svc_create_wordbook_db(const char *path, sqlite3 **handle) { - int ret = SYSTEM_INFO_ERROR_NONE; - bool is_supported = false; - static int media_svc_pinyin_support = -1; - - if (media_svc_pinyin_support == -1) { - ret = system_info_get_platform_bool("http://tizen.org/feature/content.filter.pinyin", &is_supported); - if (ret != SYSTEM_INFO_ERROR_NONE) { - media_svc_debug("SYSTEM_INFO_ERROR: content.filter.pinyin [%d]", ret); - return false; - } + int ret = SQLITE_OK; + sqlite3 *db_handle = NULL; + char *err = NULL; + + ret = sqlite3_open_v2(path, &db_handle, SQLITE_OPEN_CREATE | SQLITE_OPEN_READWRITE, NULL); + media_svc_retvm_if(ret != SQLITE_OK, ret, "sqlite3_open_v2 failed : %d", ret); + + ret = sqlite3_exec(db_handle, "PRAGMA journal_mode = OFF;", NULL, NULL, &err); + if (ret != SQLITE_OK) + goto ERROR; + + ret = sqlite3_exec(db_handle, "CREATE TABLE IF NOT EXISTS files(id integer primary key autoincrement, path text unique, validity integer default 1);", NULL, NULL, &err); + if (ret != SQLITE_OK) + goto ERROR; + + ret = sqlite3_exec(db_handle, "CREATE TABLE IF NOT EXISTS words(file_id integer, word text, frequency integer default 1, unique(file_id, word));", NULL, NULL, &err); + if (ret != SQLITE_OK) + goto ERROR; + + ret = sqlite3_exec(db_handle, "CREATE TRIGGER IF NOT EXISTS TR_files_words DELETE ON files BEGIN DELETE FROM words WHERE file_id = old.id;END;", NULL, NULL, &err); + if (ret != SQLITE_OK) + goto ERROR; + + *handle = db_handle; - media_svc_pinyin_support = is_supported; + return SQLITE_OK; + +ERROR: + media_svc_error("sqlite3_exec failed : %s", err); + SQLITE3_SAFE_FREE(err); + sqlite3_close_v2(db_handle); + + return ret; +} + +static bool __media_svc_get_wordbook_handle(uid_t uid, sqlite3 **handle) +{ + int ret = SQLITE_OK; + char *db_path = NULL; + + ms_user_get_wordbook_db_path(uid, &db_path); + if (!db_path) + return false; + + ret = sqlite3_open_v2(db_path, handle, SQLITE_OPEN_READWRITE, NULL); + if (ret != SQLITE_OK) { + ret = __media_svc_create_wordbook_db(db_path, handle); + free(db_path); + media_svc_retvm_if(ret != SQLITE_OK, false, "__media_svc_create_wordbook_db failed : %d", ret); + } else { + ret = sqlite3_exec(*handle, "PRAGMA journal_mode = OFF;", NULL, NULL, NULL); + if (ret != SQLITE_OK) + media_svc_error("Failed to change journal mode [%d]", ret); } - return media_svc_pinyin_support; + return true; } -int _media_svc_get_media_type(const char *path, int *mediatype) +static bool __media_svc_is_exist_in_wordbook(sqlite3 *db_handle, const char *path) { - int ret = MS_MEDIA_ERR_NONE; - char mime_type[256] = {0}; - media_svc_media_type_e media_type = MEDIA_SVC_MEDIA_TYPE_OTHER; + int ret = SQLITE_OK; + char *err = NULL; + char *query = NULL; - media_svc_retvm_if(mediatype == NULL, MS_MEDIA_ERR_INVALID_PARAMETER, "mediatype is NULL"); + query = sqlite3_mprintf("UPDATE files SET validity=1 WHERE path = %Q", path); - ret = __media_svc_get_mime_type(path, mime_type); - if (ret == MS_MEDIA_ERR_NONE) - __media_svc_get_media_type(path, mime_type, &media_type); + ret = sqlite3_exec(db_handle, query, NULL, NULL, &err); + SQLITE3_SAFE_FREE(query); + if (ret != SQLITE_OK) { + media_svc_error("Query failed. [%s]", err); + SQLITE3_SAFE_FREE(err); + return false; + } + + return sqlite3_changes(db_handle) > 0 ? true : false; +} + +static void __media_svc_insert_to_wordbook(sqlite3 *db_handle, const char *path) +{ + void *handle = NULL; + void (*svc_update) (sqlite3 *, const char *); + char *query = NULL; + + query = sqlite3_mprintf("INSERT INTO files(path) VALUES(%Q);", path); + sqlite3_exec(db_handle, query, NULL, NULL, NULL); + sqlite3_free(query); + + handle = dlopen(PATH_PLUGIN_LIB, RTLD_LAZY); + if (!handle) { + media_svc_error("dlopen failed"); + return; + } + + if (g_str_has_suffix(path, "epub") || g_str_has_suffix(path, "EPUB")) + svc_update = dlsym(handle, "media_svc_epub_insert_to_db"); else - media_svc_error("__media_svc_get_mime_type failed"); + svc_update = dlsym(handle, "media_svc_pdf_insert_to_db"); - *mediatype = media_type; + if (!svc_update) { + media_svc_error("dlsym failed - %s", dlerror()); + dlclose(handle); + return; + } - return ret; + svc_update(db_handle, path); + dlclose(handle); +} + +void _media_svc_update_wordbook(const char *path, uid_t uid) +{ + sqlite3 *db_handle = NULL; + + if (!path) { + media_svc_error("Invalid path"); + return; + } + + // check db.. + if (!__media_svc_get_wordbook_handle(uid, &db_handle)) + return; + + if (__media_svc_is_exist_in_wordbook(db_handle, path)) { + sqlite3_close_v2(db_handle); + return; + } + + // if no item, insert to db.. + __media_svc_insert_to_wordbook(db_handle, path); + sqlite3_close_v2(db_handle); +} + +void _media_svc_clean_wordbook(uid_t uid) +{ + sqlite3 *db_handle = NULL; + + if (!__media_svc_get_wordbook_handle(uid, &db_handle)) + return; + + sqlite3_exec(db_handle, "DELETE FROM files where validity = 0;", NULL, NULL, NULL); + sqlite3_exec(db_handle, "UPDATE files SET validity = 0;", NULL, NULL, NULL); + sqlite3_close_v2(db_handle); } -bool _media_svc_is_valid_storage_type(ms_user_storage_type_e storage_type) +bool _media_svc_get_matched_list(const char *keyword, uid_t uid, GList **list) { - switch (storage_type) { - case MS_USER_STORAGE_INTERNAL: - case MS_USER_STORAGE_EXTERNAL: - case MS_USER_STORAGE_EXTERNAL_USB: - return true; - default: - media_svc_error("storage type is incorrect[%d]", storage_type); + int ret = SQLITE_OK; + sqlite3 *handle = NULL; + sqlite3_stmt *stmt = NULL; + char *query = NULL; + + media_svc_retvm_if(!list, false, "list is NULL"); + media_svc_retvm_if(!keyword, false, "keyword is NULL"); + media_svc_retvm_if(!__media_svc_get_wordbook_handle(uid, &handle), false, "Failed to get handle"); + + query = sqlite3_mprintf("SELECT files.path FROM files JOIN (SELECT file_id, sum(frequency) AS freq_sum FROM words WHERE word LIKE '%q%%' GROUP BY file_id ORDER BY freq_sum DESC) w ON files.id = w.file_id;", keyword); + ret = sqlite3_prepare_v2(handle, query, -1, &stmt, NULL); + SQLITE3_SAFE_FREE(query); + + if (ret != SQLITE_OK) { + media_svc_error("Query failed[%d]", ret); + sqlite3_close_v2(handle); return false; } + + while (sqlite3_step(stmt) == SQLITE_ROW) + *list = g_list_append(*list, g_strdup((char *)sqlite3_column_text(stmt, 0))); + + sqlite3_finalize(stmt); + sqlite3_close_v2(handle); + + return true; }