2023_05_12/Air_mis/index/views.py

from django.shortcuts import render,redirect
from .models import UserInfo

def index(request):
    return render(request,'index.html')

def login(request):
    if request.method != 'POST' :
        return render(request, 'login.html')
    else :
        user = request.POST.get('username')
        pwd = request.POST.get('pwd')
        typ = request.POST.get('n1')
        if user == '' :
            return redirect('index:none_user')
        elif pwd == '' :
            return  redirect('index:none_pwd')
        elif typ != '0' and typ != '1' :
            return  redirect('index:none_typ')
        user_list = UserInfo.objects.all()
        for info in user_list :
            if info.username == user :
                if info.password == pwd :
                    if int(typ) == info.Type :
                        if typ == '0' :
                            iid = info.id
                            return redirect('Users:hello',iid)
                        else :
                            return redirect('Sellers:sell-hello')
                    elif  info.Type == 0 or info.Type == 1 :
                        return redirect('index:wro_typ')
                    else :
                        return redirect('index:can_not_login')
                else :
                    return redirect('index:wro_pwd')
        return redirect('index:wro_user')

def none_user (request) :
    return render(request,'none_user.html')

def none_pwd (request) :
    return render(request,'none_pwd.html')

def none_typ (request) :
    return render(request,'none_typ.html')

def wro_typ (request) :
    return render(request,'wro_typ.html')

def wro_pwd (request) :
    return render(request,'wro_pwd.html')

def wro_user (request) :
    return render(request,'wro_user.html')

def register(request):
    if request.method != 'POST' :
        return render(request,'register.html')
    else :
        user = request.POST.get('username')
        print(user)
        pwd = request.POST.get('pwd')
        apwd = request.POST.get('aga_pwd')
        name = request.POST.get('name')
        licen = request.POST.get('lic')
        licnum = request.POST.get('lic_num')
        sex = request.POST.get('n1')
        gra = request.POST.get('grand')
        phone = request.POST.get('pho_num')
        e_mal = request.POST.get('e_mail')
        all_num = phone.isdigit()
        right_num = ['139','138','137','136','134','135','147','150','151','152','157','158','159','172','178','182',
                     '183','184','187','188','195','197','198','130','131','132','140','145','146','155','156','166',
                     '185','186','175','176','196','133','149','153','177','173','180','181','189','191','193','199']
        right_bit = ['1','2','3','4','5','6','7','8','9','0','a','b','c','d','e','f','g','h','i','j','k','l','m','n',
                     'o','p','q','r','s','t','u','v','w','x','y','z','.','@','_','A','B','C','D','E','F','G','H','I',
                     'J','K','L','M','N','O','P','Q','R','S','T','U','V','W','X','Y','Z']
        right_lic = ['1','2','3','4','5','6','7','8','9','0']
        vertify = [7,9,10,5,8,4,2,1,6,3,7,9,10,5,8,4,2]
        finall = ['1','0','X','9','8','7','6','5','4','3','2']
        wro_lic = False
        for lic in licnum[:17] :
            if lic not in right_lic:
                wro_lic = True
        At_num = 0
        wro_bit = False
        for bit in e_mal :
            if bit == '@' :
                At_num = At_num+1
            if bit not in right_bit :
                wro_bit = True
        users = UserInfo.objects.all()
        registered = False
        for User in users :
            if User.name == name :
                registered = True
        if user == '' :
            return redirect('index:non_user')
        if pwd == '' :
            return redirect('index:non_pwd')
        if len(pwd) < 6 :
            return redirect('index:short_pwd')
        if len(pwd) > 16 :
            return redirect('index:long_pwd')
        if apwd == '' :
            return redirect('index:non_apwd')
        if pwd != apwd :
            return redirect('index:not_equ')
        if name == '' :
            return redirect('index:non_name')
        if registered == True :
            return redirect('index:registered')
        if licen == '0' :
            return redirect('index:non_lic')
        if licnum == '' :
            return redirect('index:non_licnum')
        if licen == '1' :
            if len(licnum) !=18 or wro_lic == True :
                return redirect('index:wro_licnum')
            sum = 0
            i = 0
            for num in licnum [:17] :
                a = int(num) * vertify[i]
                sum = sum + a
                i = i+1
            vert = sum % 11
            if finall[vert] != licnum[-1] :
                return redirect('index:wro_licnum')
        if sex != '1' and sex != '2' :
            return redirect('index:non_sex')
        if gra == '0' :
            return redirect('index:non_gra')
        if phone == '' :
            return redirect('index:non_pho')
        if len(phone) !=11 or all_num == False or phone[:3] not in right_num:
            return redirect('index:wro_phone')
        if e_mal == '' :
            return redirect('index:non_ema')
        if At_num != 1 or wro_bit == True or e_mal[-4:] != '.com' :
            return redirect('index:wro_mail')
        UserInfo.objects.create(username=user, password=pwd, name=name, licence=licen, lic_num=licnum, sex=sex,
                                grand=gra, phone=phone, mail=e_mal)
        return redirect('index:login')

def non_user (request) :
    return render(request,'non_user.html')

def non_pwd (request) :
    return render(request,'non_pwd.html')

def non_apwd (request) :
    return  render(request,'non_apwd.html')

def not_equ (request) :
    return render(request,'not_equ.html')

def non_name (request) :
    return render(request,'non_name.html')

def non_lic (request) :
    return render(request,'non_lic.html')

def non_licnum (request) :
    return render(request,'non_licnum.html')

def non_sex (request) :
    return render(request,'non_sex.html')

def non_gra (request) :
    return render(request,'non_gra.html')

def non_pho (request) :
    return render(request,'non_pho.html')

def non_ema (request) :
    return render(request,'non_ema.html')

def can_not_login (request) :
    return render(request,'can_not_login.html')



def short_pwd (request) :
    return render(request,'short_pwd.html')

def long_pwd (request) :
    return render(request,'long_pwd.html')

def wro_phone (request) :
    return render(request,'wro_phone.html')

def wro_mail (request) :
    return render(request,'wro_mail.html')

def registered (request) :
    return render(request,'registered.html')

def wro_licnum (request):
    return render(request,'wro_licnum.html')

# Create your views here.