unleashed-firmware/applications/archive/helpers/archive_favorites.c

253 lines
6.5 KiB
C
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#include "archive_favorites.h"
#include "archive_browser.h"
uint16_t archive_favorites_count(void* context) {
furi_assert(context);
FileWorker* file_worker = file_worker_alloc(true);
string_t buffer;
string_init(buffer);
bool result = file_worker_open(file_worker, ARCHIVE_FAV_PATH, FSAM_READ, FSOM_OPEN_EXISTING);
uint16_t lines = 0;
if(result) {
while(1) {
if(!file_worker_read_until(file_worker, buffer, '\n')) {
break;
}
if(!string_size(buffer)) {
break;
}
++lines;
}
}
string_clear(buffer);
file_worker_close(file_worker);
file_worker_free(file_worker);
return lines;
}
static bool archive_favourites_rescan() {
string_t buffer;
string_init(buffer);
FileWorker* file_worker = file_worker_alloc(true);
bool result = file_worker_open(file_worker, ARCHIVE_FAV_PATH, FSAM_READ, FSOM_OPEN_EXISTING);
if(result) {
while(1) {
if(!file_worker_read_until(file_worker, buffer, '\n')) {
break;
}
if(!string_size(buffer)) {
break;
}
bool file_exists = false;
file_worker_is_file_exist(file_worker, string_get_cstr(buffer), &file_exists);
if(file_exists) {
archive_file_append(ARCHIVE_FAV_TEMP_PATH, "%s\n", string_get_cstr(buffer));
}
}
}
string_clear(buffer);
file_worker_close(file_worker);
file_worker_remove(file_worker, ARCHIVE_FAV_PATH);
file_worker_rename(file_worker, ARCHIVE_FAV_TEMP_PATH, ARCHIVE_FAV_PATH);
file_worker_free(file_worker);
return result;
}
bool archive_favorites_read(void* context) {
furi_assert(context);
ArchiveBrowserView* browser = context;
FileWorker* file_worker = file_worker_alloc(true);
string_t buffer;
FileInfo file_info;
string_init(buffer);
bool need_refresh = false;
bool result = file_worker_open(file_worker, ARCHIVE_FAV_PATH, FSAM_READ, FSOM_OPEN_EXISTING);
if(result) {
while(1) {
if(!file_worker_read_until(file_worker, buffer, '\n')) {
break;
}
if(!string_size(buffer)) {
break;
}
bool file_exists = false;
file_worker_is_file_exist(file_worker, string_get_cstr(buffer), &file_exists);
if(file_exists)
archive_add_item(browser, &file_info, string_get_cstr(buffer));
else
need_refresh = true;
string_reset(buffer);
}
}
string_clear(buffer);
file_worker_close(file_worker);
file_worker_free(file_worker);
if(need_refresh) {
archive_favourites_rescan();
}
return result;
}
bool archive_favorites_delete(const char* format, ...) {
string_t buffer;
string_t filename;
va_list args;
va_start(args, format);
string_init_vprintf(filename, format, args);
va_end(args);
string_init(buffer);
FileWorker* file_worker = file_worker_alloc(true);
bool result = file_worker_open(file_worker, ARCHIVE_FAV_PATH, FSAM_READ, FSOM_OPEN_EXISTING);
if(result) {
while(1) {
if(!file_worker_read_until(file_worker, buffer, '\n')) {
break;
}
if(!string_size(buffer)) {
break;
}
if(string_search(buffer, filename)) {
archive_file_append(ARCHIVE_FAV_TEMP_PATH, "%s\n", string_get_cstr(buffer));
}
}
}
string_clear(buffer);
string_clear(filename);
file_worker_close(file_worker);
file_worker_remove(file_worker, ARCHIVE_FAV_PATH);
file_worker_rename(file_worker, ARCHIVE_FAV_TEMP_PATH, ARCHIVE_FAV_PATH);
file_worker_free(file_worker);
return result;
}
bool archive_is_favorite(const char* format, ...) {
string_t buffer;
string_t filename;
va_list args;
va_start(args, format);
string_init_vprintf(filename, format, args);
va_end(args);
string_init(buffer);
FileWorker* file_worker = file_worker_alloc(true);
bool found = false;
bool result = file_worker_open(file_worker, ARCHIVE_FAV_PATH, FSAM_READ, FSOM_OPEN_EXISTING);
if(result) {
while(1) {
if(!file_worker_read_until(file_worker, buffer, '\n')) {
break;
}
if(!string_size(buffer)) {
break;
}
if(!string_search(buffer, filename)) {
found = true;
break;
}
}
}
string_clear(buffer);
string_clear(filename);
file_worker_close(file_worker);
file_worker_free(file_worker);
return found;
}
bool archive_favorites_rename(const char* file_path, const char* src, const char* dst) {
furi_assert(file_path);
furi_assert(src);
furi_assert(dst);
FileWorker* file_worker = file_worker_alloc(true);
string_t path;
string_t buffer;
string_init(buffer);
string_init(path);
string_printf(path, "%s/%s", file_path, src);
bool result = file_worker_open(file_worker, ARCHIVE_FAV_PATH, FSAM_READ, FSOM_OPEN_EXISTING);
if(result) {
while(1) {
if(!file_worker_read_until(file_worker, buffer, '\n')) {
break;
}
if(!string_size(buffer)) {
break;
}
archive_file_append(
ARCHIVE_FAV_TEMP_PATH,
"%s\n",
string_search(buffer, path) ? string_get_cstr(buffer) : dst);
}
}
string_clear(buffer);
string_clear(path);
file_worker_close(file_worker);
file_worker_remove(file_worker, ARCHIVE_FAV_PATH);
file_worker_rename(file_worker, ARCHIVE_FAV_TEMP_PATH, ARCHIVE_FAV_PATH);
file_worker_free(file_worker);
return result;
}
void archive_add_to_favorites(const char* file_path) {
furi_assert(file_path);
archive_file_append(ARCHIVE_FAV_PATH, "%s\n", file_path);
}
void archive_favorites_save(void* context) {
furi_assert(context);
ArchiveBrowserView* browser = context;
FileWorker* file_worker = file_worker_alloc(true);
for(size_t i = 0; i < archive_file_array_size(browser); i++) {
ArchiveFile_t* item = archive_get_file_at(browser, i);
archive_file_append(ARCHIVE_FAV_TEMP_PATH, "%s\n", string_get_cstr(item->name));
}
file_worker_remove(file_worker, ARCHIVE_FAV_PATH);
file_worker_rename(file_worker, ARCHIVE_FAV_TEMP_PATH, ARCHIVE_FAV_PATH);
file_worker_free(file_worker);
}