changes to check password length

dal/dal/templates/changepassword.html

@@ -11,7 +11,7 @@ To change the password for {{user}}, please supply
 	{% csrf_token %}
 	<br>The old password:<br>  
 	<input type="password" name="oldpassword" id="oldpassword">
-	<br><br>The new password:<br>
+	<br><br>The new password (at least 8 characters):<br>
 	<input type="password" name="password1" id="password1">
 	<br>Please repeat the new Password:<br>
 	<input type="password" name="password2" id="password2">

dal/dal/templates/registeruser.html

@@ -12,7 +12,7 @@ To register yourself an user, please fill out the fields below:
 	{% csrf_token %}
 	<br>Username (alphanumeric):<br>
 	<input type="text" name="username" id="username">
-	<br>Password:<br>
+	<br>Password (at least 8 characters):<br>
 	<input type="password" name="password1" id="password1">
 	<br>Please confirm your Password:<br>
 	<input type="password" name="password2" id="password2">

dal/dal/views.py

@@ -315,6 +315,8 @@ class ResetRequest(View):
             return render(request, 'error.html', { 'service': service, 'error': 'Please supply a password and confirm it.' } )
         if password1 != password2:
             return render(request, 'error.html', { 'service': service, 'error': 'The supplied passwords do not match.' } )
+        if len(password1) < 8:
+            return render(request, 'error.html', { 'service': service, 'error': 'The password is too short, please use a longer one. At least 8 characters.' } )
         # everything checks out, now change the password
         with get_pool().next() as rpc:
             pwd = r'%s' % password1
@@ -371,6 +373,10 @@ class ChangePassword(View):
         if password1 != password2:
             return render(request, 'error.html', { 'urlname': urlname, 'service': service, 
                 'error': 'Please check if you typed the same password both times for the new password' } )
+        # Check for password length
+        if len(password1) < 8:
+            return render(request, 'error.html', { 'urlname': urlname, 'service': service,
+                'error': 'The password is too short, please use a longer one. At least 8 characters.' } )
         with get_pool().next() as rpc:
             # Trying to change the password
             pwd = r'%s' % password1