4bf29827f8
* Quicksave 1 * Header stage complete * Source stage complete * Lint & merge fixes * Includes * Documentation step 1 * FBT: output free size considering BT STACK * Documentation step 2 * py lint * Fix music player plugin * unit test stage 1: string allocator, mem, getters, setters, appends, compare, search. * unit test: string equality * unit test: string replace * unit test: string start_with, end_with * unit test: string trim * unit test: utf-8 * Rename * Revert fw_size changes * Simplify CLI backspace handling * Simplify CLI character insert * Merge fixes * Furi: correct filenaming and spelling * Bt: remove furi string include Co-authored-by: Aleksandr Kutuzov <alleteam@gmail.com>
58 lines
1.6 KiB
C
58 lines
1.6 KiB
C
#include <furi.h>
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#include "validators.h"
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#include <storage/storage.h>
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struct ValidatorIsFile {
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char* app_path_folder;
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const char* app_extension;
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char* current_name;
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};
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bool validator_is_file_callback(const char* text, FuriString* error, void* context) {
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furi_assert(context);
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ValidatorIsFile* instance = context;
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if(instance->current_name != NULL) {
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if(strcmp(instance->current_name, text) == 0) {
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return true;
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}
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}
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bool ret = true;
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FuriString* path = furi_string_alloc_printf(
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"%s/%s%s", instance->app_path_folder, text, instance->app_extension);
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Storage* storage = furi_record_open(RECORD_STORAGE);
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if(storage_common_stat(storage, furi_string_get_cstr(path), NULL) == FSE_OK) {
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ret = false;
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furi_string_printf(error, "This name\nexists!\nChoose\nanother one.");
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} else {
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ret = true;
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}
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furi_string_free(path);
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furi_record_close(RECORD_STORAGE);
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return ret;
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}
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ValidatorIsFile* validator_is_file_alloc_init(
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const char* app_path_folder,
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const char* app_extension,
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const char* current_name) {
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ValidatorIsFile* instance = malloc(sizeof(ValidatorIsFile));
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instance->app_path_folder = strdup(app_path_folder);
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instance->app_extension = app_extension;
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if(current_name != NULL) {
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instance->current_name = strdup(current_name);
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}
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return instance;
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}
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void validator_is_file_free(ValidatorIsFile* instance) {
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furi_assert(instance);
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free(instance->app_path_folder);
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free(instance->current_name);
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free(instance);
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}
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