def home():
LongAddr = ""
ShortAddr = ""
status = 0
# status=0: Nothing input.
# status=1: Input is not a valid url.
# status=2: You are trying to visit a short address not existing in the database.
if (request.method == 'POST'):
LongAddr = request.form['LongAddr']
if (not IfValidUrl(LongAddr)):
status = 1
return render_template('home.html', ShortAddr=ShortAddr, LongAddr=LongAddr, status=status)
database = Database(filename)
digit = 4;
ShortAddr = GenerateShort(LongAddr,digit)
search = database.find(ShortAddr)
while(search != ''):
if (search == LongAddr):
break;
else:
digit = digit + 1
ShortAddr = GenerateShort(LongAddr, digit)
search = database.find(ShortAddr)
if (search == ''):
database.insert(ShortAddr, LongAddr)
ShortAddr = 'http://hoogle.xyz/'+ShortAddr
return render_template('home.html', ShortAddr=ShortAddr, LongAddr=LongAddr, status=status)
def visit(ShortAddr):
database = Database(filename)
LongAddr = database.find(ShortAddr)
if (LongAddr == ''):
return render_template('home.html', ShortAddr="", LongAddr="", status=2)
else:
return redirect(LongAddr)
