253 lines
7.0 KiB
C
253 lines
7.0 KiB
C
#include "archive_files.h"
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#include "archive_apps.h"
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#include "archive_browser.h"
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#define TAG "Archive"
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#define ASSETS_DIR "assets"
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bool archive_filter_by_extension(FileInfo* file_info, const char* tab_ext, const char* name) {
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furi_assert(file_info);
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furi_assert(tab_ext);
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furi_assert(name);
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bool result = false;
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if(strcmp(tab_ext, "*") == 0) {
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result = true;
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} else if(strstr(name, tab_ext) != NULL) {
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result = true;
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} else if(file_info->flags & FSF_DIRECTORY) {
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if(strstr(name, ASSETS_DIR) != NULL) {
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result = false; // Skip assets folder in all tabs except browser
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} else {
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result = true;
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}
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}
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return result;
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}
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void archive_trim_file_path(char* name, bool ext) {
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char* slash = strrchr(name, '/') + 1;
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if(strlen(slash)) strlcpy(name, slash, strlen(slash) + 1);
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if(ext) {
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char* dot = strrchr(name, '.');
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if(strlen(dot)) *dot = '\0';
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}
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}
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void archive_get_file_extension(char* name, char* ext) {
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char* dot = strrchr(name, '.');
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if(dot == NULL)
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*ext = '\0';
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else
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strncpy(ext, dot, MAX_EXT_LEN);
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}
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void archive_set_file_type(ArchiveFile_t* file, FileInfo* file_info, const char* path, bool is_app) {
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furi_assert(file);
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file->is_app = is_app;
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if(is_app) {
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file->type = archive_get_app_filetype(archive_get_app_type(path));
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} else {
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furi_assert(file_info);
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for(size_t i = 0; i < SIZEOF_ARRAY(known_ext); i++) {
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if((known_ext[i][0] == '?') || (known_ext[i][0] == '*')) continue;
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if(string_search_str(file->name, known_ext[i], 0) != STRING_FAILURE) {
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if(i == ArchiveFileTypeBadUsb) {
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if(string_search_str(file->name, archive_get_default_path(ArchiveTabBadUsb)) ==
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0) {
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file->type = i;
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return; // *.txt file is a BadUSB script only if it is in BadUSB folder
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}
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} else {
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file->type = i;
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return;
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}
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}
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}
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if(file_info->flags & FSF_DIRECTORY) {
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file->type = ArchiveFileTypeFolder;
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} else {
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file->type = ArchiveFileTypeUnknown;
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}
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}
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}
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bool archive_get_filenames(void* context, const char* path) {
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furi_assert(context);
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bool res;
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ArchiveBrowserView* browser = context;
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if(archive_get_tab(browser) == ArchiveTabFavorites) {
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res = archive_favorites_read(browser);
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} else if(strncmp(path, "/app:", 5) == 0) {
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res = archive_app_read_dir(browser, path);
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} else {
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res = archive_file_array_load(browser, 0);
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}
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return res;
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}
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uint32_t archive_dir_count_items(void* context, const char* path) {
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furi_assert(context);
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ArchiveBrowserView* browser = context;
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FileInfo file_info;
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Storage* fs_api = furi_record_open("storage");
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File* directory = storage_file_alloc(fs_api);
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char name[MAX_NAME_LEN];
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if(!storage_dir_open(directory, path)) {
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storage_dir_close(directory);
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storage_file_free(directory);
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return 0;
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}
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uint32_t files_found = 0;
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while(1) {
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if(!storage_dir_read(directory, &file_info, name, MAX_NAME_LEN)) {
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break;
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}
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if((storage_file_get_error(directory) == FSE_OK) && (name[0])) {
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if(archive_filter_by_extension(
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&file_info, archive_get_tab_ext(archive_get_tab(browser)), name)) {
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files_found++;
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}
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}
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}
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storage_dir_close(directory);
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storage_file_free(directory);
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furi_record_close("storage");
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archive_set_item_count(browser, files_found);
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return files_found;
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}
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uint32_t archive_dir_read_items(void* context, const char* path, uint32_t offset, uint32_t count) {
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furi_assert(context);
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ArchiveBrowserView* browser = context;
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FileInfo file_info;
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Storage* fs_api = furi_record_open("storage");
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File* directory = storage_file_alloc(fs_api);
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char name[MAX_NAME_LEN];
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snprintf(name, MAX_NAME_LEN, "%s/", path);
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size_t path_len = strlen(name);
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if(!storage_dir_open(directory, path)) {
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storage_dir_close(directory);
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storage_file_free(directory);
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return false;
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}
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// Skip items before offset
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uint32_t items_cnt = 0;
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while(items_cnt < offset) {
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if(!storage_dir_read(directory, &file_info, &name[path_len], MAX_NAME_LEN)) {
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break;
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}
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if(storage_file_get_error(directory) == FSE_OK) {
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if(archive_filter_by_extension(
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&file_info, archive_get_tab_ext(archive_get_tab(browser)), name)) {
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items_cnt++;
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}
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} else {
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break;
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}
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}
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if(items_cnt != offset) {
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storage_dir_close(directory);
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storage_file_free(directory);
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furi_record_close("storage");
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return false;
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}
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items_cnt = 0;
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archive_file_array_rm_all(browser);
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while(items_cnt < count) {
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if(!storage_dir_read(directory, &file_info, &name[path_len], MAX_NAME_LEN - path_len)) {
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break;
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}
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if(storage_file_get_error(directory) == FSE_OK) {
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archive_add_file_item(browser, &file_info, name);
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items_cnt++;
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} else {
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break;
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}
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}
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storage_dir_close(directory);
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storage_file_free(directory);
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furi_record_close("storage");
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return (items_cnt == count);
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}
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void archive_file_append(const char* path, const char* format, ...) {
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furi_assert(path);
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string_t string;
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va_list args;
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va_start(args, format);
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string_init_vprintf(string, format, args);
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va_end(args);
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FileWorker* file_worker = file_worker_alloc(false);
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if(!file_worker_open(file_worker, path, FSAM_WRITE, FSOM_OPEN_APPEND)) {
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FURI_LOG_E(TAG, "Append open error");
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}
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if(!file_worker_write(file_worker, string_get_cstr(string), string_size(string))) {
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FURI_LOG_E(TAG, "Append write error");
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}
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file_worker_close(file_worker);
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file_worker_free(file_worker);
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}
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void archive_delete_file(void* context, const char* format, ...) {
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furi_assert(context);
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string_t filename;
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va_list args;
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va_start(args, format);
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string_init_vprintf(filename, format, args);
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va_end(args);
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ArchiveBrowserView* browser = context;
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Storage* fs_api = furi_record_open("storage");
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FileInfo fileinfo;
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storage_common_stat(fs_api, string_get_cstr(filename), &fileinfo);
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bool res = false;
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if(fileinfo.flags & FSF_DIRECTORY) {
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res = storage_simply_remove_recursive(fs_api, string_get_cstr(filename));
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} else {
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res = (storage_common_remove(fs_api, string_get_cstr(filename)) == FSE_OK);
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}
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furi_record_close("storage");
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if(archive_is_favorite("%s", string_get_cstr(filename))) {
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archive_favorites_delete("%s", string_get_cstr(filename));
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}
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if(res) {
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archive_file_array_rm_selected(browser);
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}
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string_clear(filename);
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}
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