#include <stdlib.h>

#include <stdio.h>

#include "recovery_lib.h"

#include "roots.h"

#include "recovery_ui.h"

void disable_OTA() {

ui_print("\nDisabling OTA updates in ROM...");

ensure_root_path_mounted("SYSTEM:");

remove("/system/etc/security/otacerts.zip");

remove("/cache/signed-*.*");

ui_print("\nOTA-updates disabled.\n");

ensure_root_path_unmounted("SYSTEM:");

return;

}

void show_battstat() {

FILE* fs = fopen("/sys/class/power_supply/battery/status","r");

char* bstat = calloc(13,sizeof(char));

fgets(bstat, 13, fs);

FILE* fc = fopen("/sys/class/power_supply/battery/capacity","r");

char* bcap = calloc(4,sizeof(char));

fgets(bcap, 4, fc);

FILE* ft = fopen("/sys/class/power_supply/battery/temp","r");

char* btemp = calloc(3,sizeof(char));

fgets(btemp, 3, ft);

btemp = strcat(btemp," C");

int caplen = strlen(bcap);

if( bcap[caplen-1] == '\n' ) {

bcap[caplen-1] = 0;

}

bcap = strcat(bcap,"%%");

ui_print("\n");

ui_print("\nBattery Status: ");

ui_print(bstat);

ui_print("Charge Level: ");

ui_print(bcap);

ui_print("\nTemperature: ");

ui_print(btemp);

fclose(ft);

fclose(fc);

fclose(fs);

}

void keylight() {

char brightness[3];

int bi;

FILE* flr = fopen("/sys/class/leds/keyboard-backlight/brightness","r");

fgets(brightness, 3, flr);

bi = atoi(brightness);

FILE* flw = fopen("/sys/class/leds/keyboard-backlight/brightness","w");

if (bi == 0) {

fputs("255",flw);

fputs("\n",flw);

} else {

fputs("0",flw);

fputs("\n",flw);

}

fclose(flr);

fclose(flw);

}

void flashlight() {

char brightness[3];

int bi;

FILE* flr = fopen("/sys/class/leds/spotlight/brightness","r");

fgets(brightness, 3, flr);

bi = atoi(brightness);

FILE* flw = fopen("/sys/class/leds/spotlight/brightness","w");

if (bi == 0) {

fputs("255",flw);

fputs("\n",flw);

} else {

fputs("0",flw);

fputs("\n",flw);

}

fclose(flr);

fclose(flw);

}

void fix_permissions() {

char* argv[] = { "/sbin/fix_permissions",

NULL };

char* envp[] = { NULL };

int status = runve("/sbin/fix_permissions",argv,envp,1);

return;

}

void root_menu(int confirm) {

if (confirm) {

static char** title_headers = NULL;

if (title_headers == NULL) {

char* headers[] = { "ROOT installed ROM?",

" ",

"Rooting without the superuser app installed",

"does nothing. Please install the superuser app",

"from the market! (by ChainsDD)",

" ",

NULL };

title_headers = prepend_title(headers);

}

char* items[] = { " No",

" OK, give me root!",

NULL };

int chosen_item = get_menu_selection(title_headers, items, 1, 0);

if (chosen_item != 1) {

return;

}

}

char* argv[] = { "/sbin/actroot",

NULL };

char* envp[] = { NULL };

ensure_root_path_mounted("SYSTEM:");

remove("/system/recovery-from-boot.p");

int status = runve("/sbin/actroot",argv,envp,1);

ensure_root_path_unmounted("SYSTEM:");

return;

}

void show_options_menu()

{

static char* headers[] = { "Extras",

"or press DEL or POWER to return",

"",

NULL };

char* items[] = { "Custom Colors",

"Disable OTA Update Downloads in ROM",

"Show Battery Status",

"Toggle Flashlight",

"Activate Root Access in ROM",

"Recovery Overclocking",

"Toggle keyboard light",

NULL };

#define COLORS 0

#define OTA 1

#define BATT 2

#define FLASHLIGHT 3

#define ROOT_MENU 4

#define OVERCLOCK 5

#define KEYLIGHT 6

int chosen_item = -1;

while(chosen_item!=ITEM_BACK) {

chosen_item = get_menu_selection(headers,items,1,chosen_item<0?0:chosen_item);

switch (chosen_item) {

case COLORS:

show_colors_menu();

return;

case OTA:

disable_OTA();

break;

case BATT:

show_battstat();

break;

case FLASHLIGHT:

flashlight();

break;

case ROOT_MENU:

root_menu(ui_text_visible());

break;

case OVERCLOCK:

show_overclock_menu();

break;

case KEYLIGHT:

keylight();

break;

}

}

}