Preserve registration form fields that passed error check when the registration failed.

src/accounts/templates/accounts/register.html

@@ -7,6 +7,7 @@
         <div class="ctf-head">
             <h3>Register</h3>
         </div>
+
         <div class="ctf-body sign-body">
             <div class="col-sm-8 col-md-6 mx-auto">
                 {% if registered %}
@@ -19,10 +20,10 @@
                     <form enctype="multipart/form-data" method="POST">
                         {% csrf_token %}
                         <div class="form-group">
-											<input class="form-control" type="text" name="username" placeholder="{% trans "Username" %} *" maxlength="150" required="" id="id_username"></br>
+                            <input class="form-control" type="text" name="username" placeholder="{% trans "Username" %} *" maxlength="150" required="" id="id_username" value="{{ old_username }}"></br>
                             <input class="form-control" type="password" name="password" placeholder="{% trans "Password" %} *" required="" id="id_password"></br>
-                                        <input class="form-control" type="email" name="email" placeholder="pleasedontgivemy@private.infos*" required="" maxlength="254" id="id_email"></br>
+                            <input class="form-control" type="email" name="email" placeholder="pleasedontgivemy@private.infos*" required="" maxlength="254" id="id_email" value="{{ old_email }}"></br>
-										<input class="form-control" type="url" name="portfolio_site" placeholder="{% trans "Personal website" %}"maxlength="200" id="id_portfolio_site"></br>
+                            <input class="form-control" type="url" name="portfolio_site" placeholder="{% trans "Personal website" %}"maxlength="200" id="id_portfolio_site" value="{{ old_website }}"></br>
                             <input type="submit" name="" class="form-control" value="{% trans "Register" %}">
                         </div>
                     </form>
@@ -31,7 +32,6 @@
         </div>
     </div>
 
-        </div>
     <div class="col-sm-12 col-md-3 right-sidebar">
         <ul class="list-group">
             <a href="/accounts/signup" class="list-group-item">{% trans "Sign up" %}</a>

src/accounts/views/views.py

@@ -43,32 +43,69 @@ def signup(request):
 		user_form = UserForm()
 		profile_form = UserProfileInfoForm()
 		registered = False
+		
 		if request.method == 'POST':
-			pass1 = request.POST.get('password')
+			username = request.POST.get('username')
-			if len(pass1) < 8:
+			passwd = request.POST.get('password')
-				return render(request,'accounts/register.html', {'user_form':user_form, 'profile_form':profile_form, 'registered_failed':"The new password must be at least %d characters long." % 8})
+			email = request.POST.get('email')
-			first_isalpha = pass1[0].isalpha()
+			website = request.POST.get('portfolio_site')
-			if not any(c.isdigit() for c in pass1) or not any(c.isalpha() for c in pass1):
+
-				return render(request,'accounts/register.html', {'user_form':user_form, 'profile_form':profile_form, 'registered_failed':_("The password must contain at least one letter and at least one digit or punctuation character.")})
+			if len(passwd) < 8:
+				return render(request, 'accounts/register.html', {
+					'user_form': user_form, 
+					'profile_form': profile_form, 
+					'registered_failed': _("The password must be at least 8 characters long."),
+                    'old_username': username,
+                    'old_email': email,
+                    'old_website': website
+				})
+		
+			if not any(c.isdigit() for c in passwd) or not any(c.isalpha() for c in passwd):
+				return render(request, 'accounts/register.html', {
+					'user_form': user_form, 
+					'profile_form': profile_form, 
+					'registered_failed': _("The password must contain at least one letter and at least one digit or punctuation character."),
+                    'old_username': username,
+                    'old_email': email,
+                    'old_website': website	
+    			})
+		
 			if User.objects.filter(email=request.POST.get('email')).exists():
-				return render(request,'accounts/register.html', {'user_form':user_form, 'profile_form':profile_form, 'registered_failed':_("A user with that email already exists.")})
+				return render(request, 'accounts/register.html', {
+					'user_form': user_form, 
+					'profile_form': profile_form, 
+					'registered_failed': _("A user with that email already exists."),
+                    'old_username': username,
+                    'old_website': website                    
+				})
+		
 			user_form = UserForm(data=request.POST)
 			profile_form = UserProfileInfoForm(data=request.POST)
 			if user_form.is_valid() and profile_form.is_valid():
 				user = user_form.save()
 				user.set_password(user.password)
 				user.save()
+
 				profile = profile_form.save(commit=False)
 				profile.user = user
 				profile.token = token_hex(16)
 				profile.save()
+
 				registered = True
 			else:
-				return render(request,'accounts/register.html', {'user_form':user_form, 'profile_form':profile_form, 'registered_failed':_("A user with that username already exists.")})
+				return render(request, 'accounts/register.html', {
-		return render(request,'accounts/register.html',
+					'user_form': user_form, 
-				{'user_form':user_form,
 					'profile_form': profile_form, 
-					'registered':registered})
+                    'registered_failed': _("A user with that username already exists."),
+                    'old_email': email,
+                    'old_website': website
+				})
+		
+		return render(request, 'accounts/register.html', {
+			'user_form': user_form,
+			'profile_form': profile_form,
+			'registered': registered
+		})
 	else:
 		return HttpResponseRedirect(reverse('home'))