diff options
Diffstat (limited to 'src/data/folderdata.c')
| -rw-r--r-- | src/data/folderdata.c | 353 |
1 files changed, 301 insertions, 52 deletions
diff --git a/src/data/folderdata.c b/src/data/folderdata.c index 6a9ee00..d9ef0e4 100644 --- a/src/data/folderdata.c +++ b/src/data/folderdata.c @@ -17,9 +17,23 @@ #include <Elementary.h> #include <media_content.h> #include <app_debug.h> +#include <app_media.h> #include "data/datamgr.h" +struct folderdata; + +typedef bool (*get_media_list)(struct folderdata *fd, void *data); +typedef int (*media_compare)(struct group_info *gi, app_media_info *info); +typedef void *(*media_compare_data_get)(app_media_info *info); +typedef char *(*group_name_get)(app_media_info *info); + +static bool _get_media_name_list(struct folderdata *fd, void *data); +static int _compare_cb_name(const void *, const void *); +static int _compare_title(struct group_info *, app_media_info *); +static char *_get_title(app_media_info *); +static void *_get_data_title(app_media_info *info); + enum _filter_type { E_FILTER_FOLDER = 0, E_FILTER_MEDIA @@ -27,6 +41,7 @@ enum _filter_type { struct folderdata { Eina_List *folder_list; + Eina_List *media_list; char *parent_id; @@ -34,6 +49,25 @@ struct folderdata { int source_type; }; +struct _list_info { + get_media_list get_list; + + Eina_Compare_Cb sort_cmp_cb; + media_compare media_cmp; + media_compare_data_get data_get; + group_name_get name_get; +}; + +static struct _list_info g_group_info[E_GROUP_FOLDER_MAX] = { + [E_GROUP_FOLDER_MEDIA_NAME] = { + .get_list = _get_media_name_list, + .sort_cmp_cb = _compare_cb_name, + .media_cmp = _compare_title, + .name_get = _get_title, + .data_get = _get_data_title, + }, +}; + static bool _create_filter(struct folderdata *fd, filter_h *filter, const char *cond, int filter_type) { @@ -47,43 +81,91 @@ static bool _create_filter(struct folderdata *fd, filter_h *filter, return false; } - snprintf(buf, sizeof(buf), "%s", fd->media_type); + if (filter_type == E_FILTER_FOLDER) { + if (cond) + snprintf(buf, sizeof(buf), "%s", cond); - if (fd->source_type != E_SOURCE_ALL) { - char s1[256]; + media_filter_set_order(tmp_filter, MEDIA_CONTENT_ORDER_ASC, + FOLDER_NAME, MEDIA_CONTENT_COLLATE_DEFAULT); + } else { + snprintf(buf, sizeof(buf), "%s", fd->media_type); - snprintf(s1, sizeof(s1), " AND MEDIA_STORAGE_TYPE=%d", - fd->source_type); + if (fd->source_type != E_SOURCE_ALL) { + char s1[256]; - strcat(buf, s1); - } + snprintf(s1, sizeof(s1), " AND MEDIA_STORAGE_TYPE=%d", + fd->source_type); - if (cond) { - char s2[256]; + strcat(buf, s1); + } - snprintf(s2, sizeof(s2), " AND %s", cond); + if (cond) { + char s2[256]; - strcat(buf, s2); - } + snprintf(s2, sizeof(s2), " AND %s", cond); - media_filter_set_condition(tmp_filter, buf, - MEDIA_CONTENT_COLLATE_DEFAULT); + strcat(buf, s2); + } - if (filter_type == E_FILTER_FOLDER) { media_filter_set_order(tmp_filter, MEDIA_CONTENT_ORDER_ASC, - FOLDER_NAME, MEDIA_CONTENT_COLLATE_DEFAULT); + MEDIA_TITLE, + MEDIA_CONTENT_COLLATE_DEFAULT); } + media_filter_set_condition(tmp_filter, buf, + MEDIA_CONTENT_COLLATE_DEFAULT); + *filter = tmp_filter; return true; } -static void _destroy_folder_list(struct folderdata *fd) +static int _compare_cb_name(const void *data1, const void *data2) +{ + app_media *am1, *am2; + app_media_info *mi1, *mi2; + + am1 = (app_media *)data1; + am2 = (app_media *)data2; + + mi1 = app_media_get_info(am1); + mi2 = app_media_get_info(am2); + + if (!mi1 || !mi2 || !mi1->title || !mi2->title) + return -1; + + return strcasecmp(mi1->title, mi2->title); +} + +static int _compare_title(struct group_info *gi, app_media_info *mi) +{ + if (!gi || !gi->data || !mi->title) + return -1; + + return strncasecmp(gi->data, mi->title, 1); +} + +static void *_get_data_title(app_media_info *mi) +{ + if (!mi->title) + return NULL; + + return strdup(mi->title); +} + +static char *_get_title(app_media_info *mi) +{ + if (!mi->title) + return NULL; + + return strndup(mi->title, 1); +} + +static void _destroy_folder_list(Eina_List *list) { struct folder_info *fi; - EINA_LIST_FREE(fd->folder_list, fi) { + EINA_LIST_FREE(list, fi) { free(fi->id); free(fi->name); free(fi->path); @@ -91,8 +173,14 @@ static void _destroy_folder_list(struct folderdata *fd) free(fi); } +} + +static void _destroy_media_list(Eina_List *list) +{ + app_media *am; - fd->folder_list = NULL; + EINA_LIST_FREE(list, am) + app_media_destroy(am); } static bool _get_folder_id(media_folder_h folder, void *data) @@ -179,6 +267,27 @@ static bool _get_each_folder_info(media_folder_h folder, void *data) return true; } +static bool _get_each_media_info(media_info_h media_h, void *data) +{ + struct folderdata *fd; + app_media *am; + + if (!data) + return false; + + fd = data; + + am = app_media_create(media_h); + if (!am) { + _ERR("failed to create app media"); + return false; + } + + fd->media_list = eina_list_append(fd->media_list, am); + + return true; +} + static bool _find_folder_id(struct folderdata *fd, const char *path) { filter_h filter; @@ -205,16 +314,12 @@ static bool _find_folder_id(struct folderdata *fd, const char *path) return true; } -static bool _get_sub_folder_list(struct folderdata *fd) +static bool _get_sub_folder_list(struct folderdata *fd, const char *cond) { filter_h filter; int ret; - char buf[1024]; - - snprintf(buf, sizeof(buf), "FOLDER_PARENT_FOLDER_ID=\"%s\"", - fd->parent_id); - if (!_create_filter(fd, &filter, buf, E_FILTER_FOLDER)) { + if (!_create_filter(fd, &filter, cond, E_FILTER_FOLDER)) { _ERR("failed to create filter"); return false; } @@ -223,7 +328,7 @@ static bool _get_sub_folder_list(struct folderdata *fd) _get_each_folder_info, fd); if (ret != MEDIA_CONTENT_ERROR_NONE) { _ERR("failed to get folder info"); - _destroy_folder_list(fd); + _destroy_folder_list(fd->folder_list); media_filter_destroy(filter); return false; } @@ -233,6 +338,104 @@ static bool _get_sub_folder_list(struct folderdata *fd) return true; } +static bool _get_folder_list(struct folderdata *fd, char **path) +{ + int ret; + int i; + char buf[1024] = {0,}; + + ret = media_content_connect(); + if (ret != MEDIA_CONTENT_ERROR_NONE) { + _ERR("failed to connect to media content"); + return false; + } + + i = 0; + while (path[i++]) { + char s[128]; + + if (!_find_folder_id(fd, path[i])) { + _ERR("failed to find folder id"); + media_content_disconnect(); + return false; + } + + if (strlen(buf)) { + snprintf(s, sizeof(s), + " OR FOLDER_PARENT_FOLDER_ID=\"%s\"", + fd->parent_id); + } else { + snprintf(s, sizeof(s), "FOLDER_PARENT_FOLDER_ID=\"%s\"", + fd->parent_id); + } + + strcat(buf, s); + } + + if (!_get_sub_folder_list(fd, buf)) { + _ERR("failed to get child folder list"); + media_content_disconnect(); + return false; + } + + media_content_disconnect(); + + return true; +} + +static bool _get_media_name_list(struct folderdata *fd, void *data) +{ + filter_h filter; + int ret; + int i; + char **path; + + path = data; + + if (fd->media_list) { + _destroy_media_list(fd->media_list); + fd->media_list = NULL; + } + + ret = media_content_connect(); + if (ret != MEDIA_CONTENT_ERROR_NONE) { + _ERR("failed to connect to media content"); + return false; + } + + if (!_create_filter(fd, &filter, NULL, E_FILTER_MEDIA)) { + _ERR("failed to create filter"); + media_content_disconnect(); + return false; + } + + i = 0; + while (path[i++]) { + if (!_find_folder_id(fd, path[i])) { + _ERR("failed to find folder id"); + media_filter_destroy(filter); + media_content_disconnect(); + return false; + } + + ret = media_folder_foreach_media_from_db(fd->parent_id, filter, + _get_each_media_info, fd); + if (ret != MEDIA_CONTENT_ERROR_NONE) { + _ERR("failed to get media info"); + _destroy_media_list(fd->media_list); + media_filter_destroy(filter); + media_content_disconnect(); + return false; + } + } + + media_filter_destroy(filter); + + media_content_disconnect(); + + return true; +} + static void *_create(const char *media_type, int source_type) { struct folderdata *fd; @@ -265,7 +468,8 @@ static void _destroy(void *handle) fd = handle; - _destroy_folder_list(fd); + _destroy_folder_list(fd->folder_list); + _destroy_media_list(fd->media_list); free(fd->parent_id); free(fd); @@ -274,6 +478,7 @@ static void _destroy(void *handle) static Eina_List *_get_list(void *handle, int type, void *data) { struct folderdata *fd; + char **path; if (!handle) { _ERR("failed to get folderdata handle"); @@ -282,7 +487,17 @@ static Eina_List *_get_list(void *handle, int type, void *data) fd = handle; - return fd->folder_list; + switch (type) { + case E_LIST_FOLDER: + path = data; + _get_folder_list(fd, path); + + return fd->folder_list; + default: + break; + } + + return NULL; } static int _get_count(void *handle, int type) @@ -299,15 +514,40 @@ static int _get_count(void *handle, int type) return eina_list_count(fd->folder_list); } +static void _free_group_list(Eina_List *list) +{ + struct group_info *gi; + + EINA_LIST_FREE(list, gi) { + free(gi->name); + free(gi->data); + _destroy_media_list(gi->list); + + free(gi); + } +} + static void _free_group(Eina_List *list) { - eina_list_free(list); + _free_group_list(list); +} + +static Eina_List *_sort_list(Eina_List *list, int sort) +{ + Eina_List *sorted_list; + + sorted_list = eina_list_sort(list, 0, g_group_info[sort].sort_cmp_cb); + + return sorted_list; } static Eina_List *_get_group(void *handle, int type, void *data) { + Eina_List *list, *l; struct folderdata *fd; - int ret; + struct group_info *gi; + app_media *am; + app_media_info *mi; if (!handle) { _ERR("failed to get folderdata handle"); @@ -321,32 +561,41 @@ static Eina_List *_get_group(void *handle, int type, void *data) fd = handle; - if (fd->folder_list) { - _destroy_folder_list(fd); - free(fd->parent_id); - } - - ret = media_content_connect(); - if (ret != MEDIA_CONTENT_ERROR_NONE) { - _ERR("failed to connect to media content"); - return false; - } - - if (!_find_folder_id(fd, data)) { - _ERR("failed to find folder id"); - media_content_disconnect(); - return false; + if (!g_group_info[type].get_list(fd, data)) { + _ERR("failed to get list"); + return NULL; } - if (!_get_sub_folder_list(fd)) { - _ERR("failed to get child folder list"); - media_content_disconnect(); - return false; + fd->media_list = _sort_list(fd->media_list, type); + + gi = NULL; + list = NULL; + EINA_LIST_FOREACH(fd->media_list, l, am) { + mi = app_media_get_info(am); + if (!mi) { + _ERR("failed to get media info"); + _free_group_list(list); + return NULL; + } + + if (g_group_info[type].media_cmp(gi, mi)) { + gi = calloc(1, sizeof(*gi)); + if (!gi) { + _ERR("failed to create group info"); + _free_group_list(list); + return NULL; + } + + gi->name = g_group_info[type].name_get(mi); + gi->data = g_group_info[type].data_get(mi); + + list = eina_list_append(list, gi); + } + + gi->list = eina_list_append(gi->list, am); } - media_content_disconnect(); - - return eina_list_clone(fd->folder_list); + return list; } static struct data_ops _ops = { |