unleashed-firmware/applications/archive/helpers/archive_files.c
Anna Prosvetova 558fa5670b
RPC: Add Virtual Display & Unify log tags (#814)
* RPC: Update protobuf sources
* RPC: Add Virtual Display
* Unify log tags
* RPC: Virtual Display placeholder
* Rpc: clear frame buffer callback before confirm.
* Firmware: full assert for hal, move fatfs initialization to furi hal.
* FuriHal: VCP optimizations, thread safe console. Rpc: adjust buffer sizes.

Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
2021-11-12 16:04:35 +03:00

187 lines
No EOL
4.7 KiB
C

#include "archive_files.h"
#include "archive_browser.h"
#define TAG "Archive"
bool filter_by_extension(FileInfo* file_info, const char* tab_ext, const char* name) {
furi_assert(file_info);
furi_assert(tab_ext);
furi_assert(name);
bool result = false;
if(strcmp(tab_ext, "*") == 0) {
result = true;
} else if(strstr(name, tab_ext) != NULL) {
result = true;
} else if(file_info->flags & FSF_DIRECTORY) {
result = true;
}
return result;
}
void archive_trim_file_path(char* name, bool ext) {
char* slash = strrchr(name, '/') + 1;
if(strlen(slash)) strlcpy(name, slash, strlen(slash) + 1);
if(ext) {
char* dot = strrchr(name, '.');
if(strlen(dot)) *dot = '\0';
}
}
void set_file_type(ArchiveFile_t* file, FileInfo* file_info) {
furi_assert(file);
furi_assert(file_info);
for(size_t i = 0; i < SIZEOF_ARRAY(known_ext); i++) {
if(string_search_str(file->name, known_ext[i], 0) != STRING_FAILURE) {
file->type = i;
return;
}
}
if(file_info->flags & FSF_DIRECTORY) {
file->type = ArchiveFileTypeFolder;
} else {
file->type = ArchiveFileTypeUnknown;
}
}
bool archive_get_filenames(void* context, const char* path) {
furi_assert(context);
bool res;
ArchiveBrowserView* browser = context;
archive_file_array_rm_all(browser);
if(archive_get_tab(browser) != ArchiveTabFavorites) {
res = archive_read_dir(browser, path);
} else {
res = archive_favorites_read(browser);
}
return res;
}
bool archive_dir_empty(void* context, const char* path) { // can be simpler?
furi_assert(context);
FileInfo file_info;
Storage* fs_api = furi_record_open("storage");
File* directory = storage_file_alloc(fs_api);
char name[MAX_NAME_LEN];
if(!storage_dir_open(directory, path)) {
storage_dir_close(directory);
storage_file_free(directory);
return false;
}
bool files_found = false;
while(1) {
if(!storage_dir_read(directory, &file_info, name, MAX_NAME_LEN)) {
break;
}
if(files_found) {
break;
} else if(storage_file_get_error(directory) == FSE_OK) {
files_found = name[0];
} else {
return false;
}
}
storage_dir_close(directory);
storage_file_free(directory);
furi_record_close("storage");
return files_found;
}
bool archive_read_dir(void* context, const char* path) {
furi_assert(context);
ArchiveBrowserView* browser = context;
FileInfo file_info;
Storage* fs_api = furi_record_open("storage");
File* directory = storage_file_alloc(fs_api);
char name[MAX_NAME_LEN];
size_t files_cnt = 0;
if(!storage_dir_open(directory, path)) {
storage_dir_close(directory);
storage_file_free(directory);
return false;
}
while(1) {
if(!storage_dir_read(directory, &file_info, name, MAX_NAME_LEN)) {
break;
}
if(files_cnt > MAX_FILES) {
break;
} else if(storage_file_get_error(directory) == FSE_OK) {
archive_add_item(browser, &file_info, name);
++files_cnt;
} else {
storage_dir_close(directory);
storage_file_free(directory);
return false;
}
}
storage_dir_close(directory);
storage_file_free(directory);
furi_record_close("storage");
return true;
}
void archive_file_append(const char* path, const char* format, ...) {
furi_assert(path);
string_t string;
va_list args;
va_start(args, format);
string_init_vprintf(string, format, args);
va_end(args);
FileWorker* file_worker = file_worker_alloc(false);
if(!file_worker_open(file_worker, path, FSAM_WRITE, FSOM_OPEN_APPEND)) {
FURI_LOG_E(TAG, "Append open error");
}
if(!file_worker_write(file_worker, string_get_cstr(string), string_size(string))) {
FURI_LOG_E(TAG, "Append write error");
}
file_worker_close(file_worker);
file_worker_free(file_worker);
}
void archive_delete_file(void* context, const char* format, ...) {
furi_assert(context);
string_t filename;
va_list args;
va_start(args, format);
string_init_vprintf(filename, format, args);
va_end(args);
ArchiveBrowserView* browser = context;
FileWorker* file_worker = file_worker_alloc(true);
bool res = file_worker_remove(file_worker, string_get_cstr(filename));
file_worker_free(file_worker);
if(archive_is_favorite("%s", string_get_cstr(filename))) {
archive_favorites_delete("%s", string_get_cstr(filename));
}
if(res) {
archive_file_array_rm_selected(browser);
}
string_clear(filename);
}