def process_locations(source):
with open(source, 'r') as f:
lines = f.readlines()
loc_ls = []
i = 0
while i < len(lines):
lines[i] = lines[i].strip('\n')
if lines[i] != '':
loc_ls.append(lines[i].split(' > '))
i += 1
if not (loc_ls):
print('The game cannot run without any rooms :(')
quit()
loc_name_ls = []
r_ls = []
i = 0
while i < len(loc_ls):
loc_A, direct, loc_B = loc_ls[i][0].strip(), loc_ls[i][1].lower(
), loc_ls[i][2].strip()
if loc_A in loc_name_ls:
loc_a = r_ls[loc_name_ls.index(loc_A)]
else:
loc_a = Location(loc_A)
loc_name_ls.append(loc_A)
r_ls.append(loc_a)
loc_a.add_other_loc(direct, loc_B)
if not (loc_B in loc_name_ls):
loc_b = Location(loc_B)
loc_name_ls.append(loc_B)
r_ls.append(loc_b)
i += 1
#change the string into the instance of Location class
i = 0
while i < len(r_ls):
j = 0
while j < len(r_ls[i].other_loc):
k = 0
while k < len(r_ls):
if r_ls[k].name == r_ls[i].other_loc[j][1]:
r_ls[i].other_loc[j][1] = r_ls[k]
break
k += 1
j += 1
i += 1
return r_ls
