#!/usr/bin/python
#program: backup_v2_2.py - main module

###################
## IMPORTS
###################
import os

###################
## FUNCTIONS
###################

#newline function
def newline():
    print '\n'
#clearscreen function (CLS is Clear screen on DOS)
def cls():
    os.system('clear')

# splash display
def splash(a):
    print '''

                  BackupPy - a python backup script


                  Copyright (c) 2006-2007 by
                              Sean Wahl






            This Software is Placed under the MIT License
                    see LICENSE for the full text.


                        press enter to contine
'''
    return a

## tests each app by running them
def app_test(a, b, c):
    auto_menu = ''
    if os.system(a) == 0:
        auto_menu = auto_menu + 'a'
    elif os.system(a) == 1:
        auto_menu = auto_menu + x
    else:
        auto_menu = auto_menu + x

    if os.system(b) == 0:
        auto_menu = auto_menu + 'b'
    elif os.system(b) == 1:
        auto_menu = auto_menu + x
    else:
        auto_menu = auto_menu + x

    if os.system(c) == 0:
        auto_menu = auto_menu + 'c'
    elif os.system(c) == 1:
        auto_menu = auto_menu + x
    else:
        auto_menu = auto_menu + x

    if auto_menu == 'a':
        return auto_menu
    elif auto_menu == 'b':
        return auto_menu
    elif auto_menu == 'c':
        return auto_menu
    elif auto_menu == 'ab':
        return auto_menu
    elif auto_menu == 'ac':
        return auto_menu
    elif auto_menu == 'bc':
        return auto_menu
    elif auto_menu == 'abc':
        return auto_menu
    else:
        return auto_menu

def zeo_found(a):
    if a == 'a':
        print ' We Found tar ........................'
    elif a == 'b':
        print ' We Found zip ........................'
    elif a == 'c':
        print ' We Found bzip2 ......................'
    elif a == 'ab':
        print ' We Found tar and zip ................'
    elif a == 'ac':
        print ' We Found tar and bzip2 ..............'
    elif a == 'bc':
        print ' We Found zip and bzip2, where\'s tar?'
    elif a == 'abc':
        print ' We Found tar, zip and bzip2 .........'
    else:
        print ' NOTHING FOUND '

def zeo_menu(a):

    if a == 'a':
        tyr_menu = 1
    elif a == 'b':
        tyr_menu = 2
    elif a == 'c':
        tyr_menu = 3
    elif a == 'ab':
        tyr_menu = 12
    elif a == 'ac':
        tyr_menu = 13
    elif a == 'bc':
        tyr_menu = 23
    elif a == 'abc':
        tyr_menu = 123
    else:
        tyr_menu = 000

    if tyr_menu == 'a':
        return tyr_menu
    elif tyr_menu == 'b':
        return tyr_menu
    elif tyr_menu == 'c':
        return tyr_menu
    elif tyr_menu == 'ab':
        return tyr_menu
    elif tyr_menu == 'ac':
        return tyr_menu
    elif tyr_menu == 'bc':
        return tyr_menu
    elif tyr_menu == 'abc':
        return tyr_menu
    else:
        return tyr_menu

#######################################################
## START OF MAIN CODE BLOCK
#######################################################

## touch the compression test, test data
os.system('touch /tmp/test.me')

## setup the varibles that handle the programs
prog_zip = 'zip'
prog_bzip = 'bzip2'
prog_tar = 'tar'
#prog_gzip =
#prog_lzma =

## set other varibles needed
menu_type = ''
blank_var=' '
app_error_var=''
## set up the command lines for the test
prog_a = prog_tar + ' --help &> /dev/null'
prog_b = prog_zip + ' -h &> /dev/null'
prog_c = prog_bzip + ' -9fkvv /tmp/test.me &> /dev/null'
#prog_d = prog_gzip + ' --help &> /dev/null'
#prog_e = prog_lzma + ''

## Pass the above varibles to the test loop and return them to another
## varible for use
zeo = app_test(prog_a, prog_b,prog_c)

#test zeo for "not found" errors and catch them
if zeo == 'error':
    app_error_var = 12
    app_error(app_error_var)
else:
    pass

# send the zeo var's data to a func to convert to data the menu
# function understands
menu_type = zeo_menu(zeo)

##remove the test file
os.system('rm /tmp/test.me*')

# Display the Splash,
# freeze the display at the spalsh screen ( how old skewl ;)
print splash(blank_var)

splashy = True
while splashy:
    splash_enter = raw_input('')
    if splash_enter >= '':
        cls()
        splashy = False
    else:
        cls()
        splashy = False

# print what was found app wise
zeo_found(zeo)
print ' Press Enter'

zeofnd = True
while zeofnd:
    zeofnd_enter = raw_input('')
    if zeofnd_enter >= '':
        cls()
        zeofnd = False
    else:
        cls()
        zeofnd = False

#display menu
#print menu_needed(menu_type)

print zeo
print menu_type, 'o-o this is not finnished at all'