Added the deactivation and account recovery system

Added the deactivation and account recovery systems.  The variable
EMAIL_MESSAGE was replaced with ACTIVATE_EMAIL, then RECOVERY_EMAIL was
added. The response variable was changed in all views to the correct
spelling.  The validation file has a new function to validate the
regular expressions in an email string and not check the database. And
finally the function UserActivationKey in views was renamed to KeyGen

README

@@ -1,49 +0,0 @@
-DJ-BaseSite was written in Python 2.7 and Django 1.4
-
-Description:
-DJ-BaseSite is a customizable login and register system with required email activation. While most people just use django-registration, I decided to write my own to learn more about Django. 
-
-NOTE TO DEVS:
-A deactivation system hasn't been added. The login system needs to check attempts and display a CAPTCHA after a certain amount, this isn't included either. It also doesn't have an account recovery option. I plan to implement all of these things in future updates.
-
-DJ-BaseSite is released under the New BSD License (The BSD 3-Clause License), refer to the LICENSE file.
-
-
-Instructions
-1. Install Python 2.7 (python.org) and Django 1.4 (djangoproject.com)
-2. Open up the config.txt file and change the data under CUSTOM VARIABLES to your information. The configuration variable meanings are below.
-3. Execute the SetupProject.py script and enter the project name, it will create a project based on your configuration.
-4. Run the SyncDB script or "python manage.py syncdb" and create a super user.
-5. Run the RunServer script or "python manage.py runserver" and check out your new website at localhost:8000 or 127.0.0.1:8000 in your browser.
-
-DJ-BaseSite uses Recaptcha to prevent bots from creating accounts, so you'll need to get private and public keys from the website: http://www.google.com/recaptcha
-
-Configuration Variable Meanings.
-===================================
--baseurl
-It is used to create activation and deactivation links [in views.py in register_user()]
-
--admin_name/email
-Adds a name and email to the ADMINS tuple in settings.py
-http://docs.djangoproject.com/en/dev/ref/settings/#admins
-
--secret_key
-A string used to provide cryptographic signing. (don't use spaces due to the configurtion system)
-https://docs.djangoproject.com/en/dev/ref/settings/#secret-key
-http://www.random.org/passwords/?mode=advanced
-
--captcha_publickey/privatekey
-DJ-BaseSite uses Recaptcha to prevent bots from creating accounts, get keys at http://www.google.com/recaptcha
-
--HOSTsmpt
-The SMPT server address with the email used to send activation emails. If your email doesn't support SMPT I highly suggest GMAIL.
-
--HOSTemail
-The email address
-
--HOSTpass
-The email's password
-===================================
-
-
-NOTE: It creates a development project, DEBUG is set to True in the settings.py so it is in no condition for deployment.

README.md

@@ -0,0 +1,50 @@
+# DJ-BaseSite
+
+DJ-BaseSite is a base Django **development** website project that adds basic user interaction to the site. Features include: The Django admin site, a login and logout system, a user registration system with required activation (via email), deactivation (an option during activation) and account recovery.
+
+#### _This project is currently in the Alpha phase. Therefore it is suggested you thoroughly read and test when forking, etc._
+
+DJ-BaseSite was written with [Python 2.7](http://www.python.org/download/releases/2.7/) and [Django 1.4](https://www.djangoproject.com/download/) on Windows 7 Home Premium 64 bit (Service Pack 1)
+
+## License
+DJ-BaseSite is released under the New BSD License, refer to the LICENSE file in the root of the repository before continuing.
+
+## Change Log
+
+### `0.7` (Oct 20, 2012)
+* Added the deactivation and account recovery systems.
+* Variable `EMAIL_MESSAGE` was replaced with `ACTIVATE_EMAIL` & `RECOVERY_EMAIL` was added. 
+* The `response` variable was changed in all views to the correct spelling. derp.
+* Function `clean_emailRE()` was added to `validation.py`
+* The function `UserActivationKey()` in `views.py` was renamed to `KeyGen()`
+
+### [`0.5`](https://github.com/Kris619/DJ-BaseSite/zipball/80cdb11749afa9d2ecfcbb0a91f3f867f183bfc3) (Oct 13, 2012) SHA: 80cdb11749afa9d2ecfcbb0a91f3f867f183bfc3
+* login / registration system with Django's default authentication backend
+* activation system (deactivation system not implemented)
+* reCAPTCHA support for registration
+
+## Quick Start
+1. Open up the `config.txt` file and change the data under `CUSTOM VARIABLES` to your information. The configuration is explained below.
+2. Execute the `SetupProject.py` script and enter a project name, it will replicate the project out of `/myproject/` to `/yourproject/` with your information.
+3. Run syncdb via terminal/console in the root of the project: `python manage.py syncdb`
+    * Windows users will need to add the path of their Python 2.7 installation (example: `C:/Python27/`) to the [path variable](http://showmedo.com/videotutorials/video?name=960000&fromSeriesID=96)
+4. Run the development server: `python manage.py runserver`
+
+> You should be done at this point. So check out your new website at [http://localhost:8000](http://localhost:8000) or [http://127.0.0.1:8000](http://127.0.0.1:8000) in your browser.
+
+## Configuration
+
+* `baseurl`
+    * Used to create activation, deactivation and recovery links
+* `admin_name/email` `(`[`official documentation`](https://docs.djangoproject.com/en/1.4/ref/settings/#admins)`)`
+    * Adds a name and email to the ADMINS tuple in settings. On an error your website will email you logged errors.
+* `secret_key` `(`[`official documentation`](https://docs.djangoproject.com/en/1.4/ref/settings/#secret-key)`)`
+    * A secure string used to provide cryptographic signing. It is automatically added to a [default Django project](https://docs.djangoproject.com/en/dev/intro/tutorial01/#creating-a-project) in settings.
+* `captcha_publickey/privatekey`
+    * DJ-BaseSite uses [reCAPTCHA](http://www.google.com/recaptcha/learnmore) to prevent bots from creating accounts, so you'll need to [get a private and public key from the website](http://www.google.com/recaptcha)
+* `HOSTsmtp`
+    * The SMTP server
+* `HOSTemail`
+    * The email address
+* `HOSTpass`
+   * HOSTemail's password

config.txt

@@ -69,6 +69,9 @@ dir templates/admin
 // 		Activation Email
 %here%/myproject/myproject/activation_email.html 2
 
+// 		Recovery Email
+%here%/myproject/myproject/recovery_email.html 2
+
 //		HTML/CSS
 dir static
 dir static/css
@@ -80,12 +83,16 @@ dir static/css
 // 		Auth
 dir templates/auth
 %here%/myproject/myproject/templates/auth/activated.html 2
+%here%/myproject/myproject/templates/auth/deactivated.html 2
 %here%/myproject/myproject/templates/auth/disabled.html 2
 %here%/myproject/myproject/templates/auth/logged_in.html 2
 %here%/myproject/myproject/templates/auth/logged_out.html 2
 %here%/myproject/myproject/templates/auth/login.html 2
 %here%/myproject/myproject/templates/auth/newaccount.html 2
 %here%/myproject/myproject/templates/auth/registration.html 2
+%here%/myproject/myproject/templates/auth/recovery.html 2
+%here%/myproject/myproject/templates/auth/recoveryattempt.html 2
+%here%/myproject/myproject/templates/auth/recoverysuccess.html 2
 
 // Backend Django app
 dir backends root

myproject/RunServer.bat

@@ -1 +1,2 @@
 @python manage.py runserver
+@pause

myproject/SyncDB.bat

@@ -1 +1,2 @@
 @python manage.py syncdb
+@pause

myproject/accountprofile/models.py

@@ -4,4 +4,6 @@ from django.contrib.auth.models import User
 class UserProfile(models.Model):
 	user = models.ForeignKey(User, unique=True)
 	activated = models.BooleanField()
-	activatekey = models.CharField(max_length=25, blank=True)
+	activate_key = models.CharField(max_length=25, blank=True)
+	recovery_key = models.CharField(max_length=25, blank=True)
+	recovery_time = models.DateTimeField(blank=True)

myproject/myproject/recovery_email.html

@@ -0,0 +1,5 @@
+Hello <$user>,
+Seems you have lost access to your account. The recovery link expires at: <$time> UTC
+Recovery links last 2 hours.
+
+Recovery link: <$recoverylink>

myproject/myproject/settings.py

@@ -18,6 +18,9 @@ TEMPLATE_DEBUG = DEBUG
 baseurl = "<%baseurl%>"  # "example.com"
 base_title = "<%basetitle%>"
 
+# Time zone support 
+USE_TZ = True
+
 '''
 You need to sign up at http://recaptcha.net/ for a public/private key to use their CAPTCHA service.
 '''
@@ -31,7 +34,8 @@ EMAIL_HOST_USER = "<%HOSTemail%>"
 EMAIL_HOST_PASSWORD = "<%HOSTpass%>"
 EMAIL_PORT = 587
 
-EMAIL_MESSAGE = ROOTDIR + "/<%myproject%>/activation_email.html"
+ACTIVATE_EMAIL = ROOTDIR + "/<%myproject%>/activation_email.html"
+RECOVERY_EMAIL = ROOTDIR + "/<%myproject%>/recovery_email.html"
 
 ADMINS = (
     ("<%admin_name%>", "<%admin_email%>"),

myproject/myproject/static/css/default.css

@@ -59,6 +59,11 @@ table.loginform td  {
 .returnlink a:hover {color:#000000;}  /* mouse over link */
 .returnlink a:active {color:#000000;}  /* selected link */
 
+.cannotlogin {
+	text-align: center;
+	}
+
+
 /* REGISTER CSS */
 .register_form {
 	text-align: center;

myproject/myproject/templates/auth/deactivated.html

@@ -0,0 +1,8 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="activated">
+	The account "{{user_name}}" has been deactivated. No one with this email can reregister unless you contact the admin.
+	<div class="activated_login"><a href="/login/">Login</a></div>
+</div>
+{% endblock %}

myproject/myproject/templates/auth/login.html

@@ -19,7 +19,7 @@
 			<td><input type="text" name="username" /></td>
 		</tr>
 		<tr>
-			<td>Pass</td>
+			<td>Password</td>
 			<td><input type="password" name="password" /></td>
 		</tr>
 		<tr>
@@ -27,4 +27,8 @@
 		</tr>
     </table> 
 </form>
-{% endblock %}
+
+<div class="cannotlogin">
+	<a href="/recovery/">Forgot password?</a> | <a href="/register/">Need an account?</a>
+</div>
+{% endblock %}

myproject/myproject/templates/auth/recovery.html

@@ -0,0 +1,28 @@
+{% extends "base.html" %}
+
+{% block content %}
+
+<h1>Account Recovery</h1>
+<form action="/recovery/" method="post">
+{% csrf_token %}
+<table class="recovery_form" align="center">
+	<tr>
+		<td>User</td>
+		<td><input type="text" name="usern" /></td>
+	</tr>
+	<tr>
+		<td>Email</td>
+		<td><input type="text" name="email" /></td>
+	</tr>
+	<tr>
+		<td colspan="2" class="humantest">
+			{{captcha_test|safe}}
+		</td>
+	</tr>
+	<tr>
+		<td colspan="2"><input type="submit" value="Recover"></td>
+	</tr>
+</table>
+
+</form>
+{% endblock %}

myproject/myproject/templates/auth/recoveryattempt.html

@@ -0,0 +1,30 @@
+{% extends "base.html" %}
+
+{% block content %}
+
+<h1>Account Recovery</h1>
+<form action="/recover/" method="post">
+<input type="hidden" value="{{the_key|safe}}" name="key" />
+<input type="hidden" value="{{the_user|safe}}" name="user" />
+{% csrf_token %}
+<table class="recovery_form" align="center">
+	<tr>
+		<td>Password</td>
+		<td><input type="password" name="p1" /></td>
+	</tr>
+	<tr>
+		<td>Password</td>
+		<td><input type="password" name="p2" /></td>
+	</tr>
+	<tr>
+		<td colspan="2" class="humantest">
+			{{captcha_test|safe}}
+		</td>
+	</tr>
+	<tr>
+		<td colspan="2"><input type="submit" value="Recover Account"></td>
+	</tr>
+</table>
+
+</form>
+{% endblock %}

myproject/myproject/templates/auth/recoverysuccess.html

@@ -0,0 +1,7 @@
+{% extends "base.html" %}
+
+{% block content %}
+<div class="recoverysuccess">
+	Password successfully changed. Recovery success. Next time just remember your password ;)
+</div>
+{% endblock %}

myproject/myproject/templates/auth/registration.html

@@ -21,11 +21,11 @@
 		<td><input type="text" name="usern" /></td>
 	</tr>
 	<tr>
-		<td>Pass<span class="asterisk">*</span></td>
+		<td>Password<span class="asterisk">*</span></td>
 		<td><input type="password" name="passw" /></td>
 	</tr>
 	<tr>
-		<td>Pass (again)<span class="asterisk">*</span></td>
+		<td>Password (again)<span class="asterisk">*</span></td>
 		<td><input type="password" name="repassw" /></td>
 	</tr>
 	<tr>

myproject/myproject/urls.py

@@ -25,7 +25,9 @@ urlpatterns = patterns('<%myproject%>.views',
 	url(r'^logout/$', 'logout_user'),
 	url(r'^register/$', 'register_user'),
 	url(r'^activate/$', 'activate_user'),
-	#url(r'^deactivate/$', 'activate_user'), Deactivate needs to be written.
+	url(r'^deactivate/$', 'deactivate_user'),
+	url(r'^recovery/$', 'recover_user'),
+	url(r'^recover/$', 'recover_attempt')
 )
 
 urlpatterns += staticfiles_urlpatterns()

myproject/myproject/validation.py

@@ -68,5 +68,10 @@ def clean_usernameRE(data):
 	else:
 		return False
 	
+def clean_emailRE(data):
+	if match("^[\w\d._%-+]+@[\w\d._%-]+.[\w]{2,6}$", data):
+		return data
+	else:
+		return False
 	
 	

myproject/myproject/views.py

@@ -12,10 +12,11 @@ Please take a momemt to read the short 3 Clause LICENSE file.
 # Built in imports
 import random
 import hashlib
+import datetime
 
-# Responce imports
+# response imports
-from django.http import HttpResponseRedirect
 from django.shortcuts import render_to_response, RequestContext
+from django.http import HttpResponseRedirect
 
 # Authentication/Session/Validation imports
 from django.contrib.auth import authenticate, login, logout
@@ -26,12 +27,16 @@ from django.core.exceptions import ObjectDoesNotExist
 import validation as v
 import captcha
 
+# Time related Django imports
+from django.utils.timezone import now
+
 # Email imports
 from django.core.mail import EmailMessage
 from django.core import mail
 
 # Variables from Settings.py
-from settings import EMAIL_HOST_USER, EMAIL_MESSAGE
+from settings import EMAIL_HOST_USER, ACTIVATE_EMAIL, RECOVERY_EMAIL
+from settings import captcha_publickey, captcha_privatekey
 from settings import baseurl, base_title
 
 # User Profile model
@@ -55,7 +60,12 @@ def get_or_create_profile(user):
 	try:
 		profile = user.get_profile()
 	except ObjectDoesNotExist:
-		profile = UserProfile(activated=True, user=user)
+		profile = UserProfile(
+			activated=True,
+			recovery_time=now(),
+			user=user
+			)
+			
 		profile.save()
 	return profile
 
@@ -66,8 +76,9 @@ def get_ip(request):
     else:
         ip = request.META.get('REMOTE_ADDR')
     return ip
+
 	
-def UserActivationKey():
+def KeyGen():
 	random.seed()
 	choices = "abcdefghijklmnopqrstuvwxyzABCDEFG0123456789"
 
@@ -93,11 +104,12 @@ def index(request):
 	else:
 		user_navigation = user_nav(False)
 		
-	responce = render_to_response('index.html', locals())
+	response = render_to_response('index.html', locals())
-	return responce
+	return response
 	
 def logout_user(request):
 	logout(request)
+	user_navigation = user_nav(False)
 	return render_to_response('auth/logged_out.html', locals())
 
 def login_user(request):
@@ -136,20 +148,21 @@ def login_user(request):
 						# User account is activated (via email)
 						login(request, user)
 						user_name = user.username
-						responce = render_to_response('auth/logged_in.html', locals())
+						user_navigation = user_nav(user.username)
+						response = render_to_response('auth/logged_in.html', locals())
 					else:
 						# The account is not activated via email
 						error = "Please activate your account through email."
-						responce = render_to_response('error.html', locals())						
+						response = render_to_response('error.html', locals())						
 				else:
 					# The account is disabled. No login.
 					message = "Your account has been disabled."
-					responce = render_to_response('auth/disabled.html', locals())
+					response = render_to_response('auth/disabled.html', locals())
 					
 			else:
 				# No object so the username and password are invalid.
 				login_errors = True
-				responce = render_to_response(	
+				response = render_to_response(	
 					'auth/login.html', 
 					locals(), 
 					context_instance=RequestContext(request)
@@ -157,7 +170,7 @@ def login_user(request):
 
 		else:
 			# User isn't online and hasn't sent any POST data, give them a login form.
-			responce = render_to_response(
+			response = render_to_response(
 				'auth/login.html',
 				locals(),
 				context_instance=RequestContext(request)
@@ -167,9 +180,9 @@ def login_user(request):
 		# User is logged on, don't let them login until he's logged out.
 		user_navigation = user_nav(request.user.username)
 		error = "You're already logged on."
-		responce = render_to_response('error.html',locals())
+		response = render_to_response('error.html',locals())
 
-	return responce
+	return response
 
 def register_user(request):
 	global base_title
@@ -261,11 +274,18 @@ def register_user(request):
 				new_user.save()
 				
 				# Create activation key and user profile
-				activation_key = UserActivationKey()
+				activation_key = KeyGen()
+				
+				# Add 2 hours so a recovery key can be made instantly after
+				# account creation.
+				thetime = new_user.date_joined + datetime.timedelta(hours=2)
+				
 				profile = UserProfile(
-					activatekey=activation_key, 
+					activate_key=activation_key,
 					activated=False,
+					recovery_time=thetime,
 					user=new_user)
+
 				profile.save()
 				
 				# User is created and saved. Send an activation link via email
@@ -278,13 +298,15 @@ def register_user(request):
 				message_deactivateurl = baseurl+"/deactivate/?key="+str(activation_key)
 				message_deactivateurl = message_deactivateurl+"&user="+str(new_user.username)
 				
-				f = open(EMAIL_MESSAGE, 'r')
+				# Open email and replace data
+				f = open(ACTIVATE_EMAIL, 'r')
 				message = f.read()
 				
 				message = message.replace("<$user>", str(new_user.username))
 				message = message.replace("<$activatelink>", message_activateurl)
 				message = message.replace("<$disablelink>", message_deactivateurl)
 				
+				# Send email
 				email = EmailMessage(
 					"Account Activation", 
 					message,
@@ -297,7 +319,7 @@ def register_user(request):
 				
 				# Return new account page
 				accountname = new_user.username
-				responce = render_to_response(	
+				response = render_to_response(	
 					'auth/newaccount.html', 
 					locals(), 
 					context_instance=RequestContext(request)
@@ -305,7 +327,7 @@ def register_user(request):
 
 			else:
 				# Return registration form with errors in registration_errors
-				responce = render_to_response(	
+				response = render_to_response(	
 					'auth/registration.html', 
 					locals(), 
 					context_instance=RequestContext(request)
@@ -313,7 +335,7 @@ def register_user(request):
 
 		# If user hasn't sent POST data (not logged on)
 		else:
-			responce = render_to_response(	
+			response = render_to_response(	
 				'auth/registration.html', 
 				locals(), 
 				context_instance=RequestContext(request)
@@ -323,14 +345,14 @@ def register_user(request):
 	else:
 		user_navigation = user_nav(request.user.username)
 		error = "You cannot register while logged in."
-		responce = render_to_response(	
+		response = render_to_response(	
 									'error.html', 
 									locals()
 								)
-	return responce
+	return response
 
 def activate_user(request):
-	if request.method == 'GET':
+	if request.method == 'GET' and not request.user.is_authenticated():
 		# Check if data could be valid through regex
 		key = v.clean_key(request.GET["key"])
 		u_name = v.clean_usernameRE(request.GET["user"])
@@ -341,8 +363,16 @@ def activate_user(request):
 				# Check profile for key and compare.
 				user = User.objects.get(username=u_name)
 				user_profile = get_or_create_profile(user)
+				
+				# You're already activated
+				if user_profile.activated:
+					key_correct = False
+					
+				# You're disabled.
+				elif user.is_active == False:
+					key_correct = False
 
-				if user_profile.activatekey == key:
+				elif user_profile.activate_key == key:
 					# Activate user
 					user_profile.activated = True
 					user_profile.save()
@@ -355,17 +385,295 @@ def activate_user(request):
 		else:
 			key_correct = False
 			
-	if key_correct:
+		user_navigation = user_nav(False)
-		user_name = user.username
+
-		responce = render_to_response(	
+		if key_correct:
-			'auth/activated.html', 
+			user_name = user.username
-			locals()
+			response = render_to_response(	
-			)
+				'auth/activated.html', 
-	else:
+				locals()
-		error = "Activation failed."
+				)
-		responce = render_to_response(	
+		else:
-			'error.html', 
+			error = "Activation failed."
-			locals()
+			response = render_to_response(	
-			)
+				'error.html', 
+				locals()
+				)
 		
-	return responce
+		return response
+
+	# Logged on or didn't give GET data.
+	return HttpResponseRedirect('/')
+	
+def deactivate_user(request):
+	if request.method == 'GET' and not request.user.is_authenticated():
+		# Check if data could be valid through regex
+		key = v.clean_key(request.GET["key"])
+		u_name = v.clean_usernameRE(request.GET["user"])
+		
+		# If key and username are valid
+		if request.GET["key"] == key and u_name:
+			try:
+				# Check profile for key and compare.
+				user = User.objects.get(username=u_name)
+				user_profile = get_or_create_profile(user)
+
+				# If you wish to have your users deactivate with the same 
+				# link sent in activation, remove this if statement
+				if user_profile.activated:
+					key_correct = False
+					
+
+				elif user_profile.activate_key == key:
+					# Disable account.
+					user_profile.activated = False
+					user_profile.save()
+
+					user.is_active = False
+					user.save()
+
+					key_correct = True
+				else:
+					key_correct = False
+					
+			except ObjectDoesNotExist:
+				key_correct = False
+		else:
+			key_correct = False
+			
+		if key_correct:
+			user_name = user.username
+			response = render_to_response(	
+				'auth/deactivated.html', 
+				locals()
+				)
+		else:
+			error = "Deactivation failed."
+			response = render_to_response(	
+				'error.html', 
+				locals()
+				)
+			
+		return response
+
+	# Logged on or didn't give GET data.
+	return HttpResponseRedirect('/')
+	
+def recover_user(request):
+	global base_title
+	global global_nav, user_nav
+	
+	title = base_title + "Recovery"
+	global_navigation=global_nav()
+	
+	# If user is not logged on
+	if not request.user.is_authenticated():
+	
+		# Return user navigation for an anonymous session
+		user_navigation = user_nav(False)
+
+		# Set up captcha html.
+		captcha_test = captcha.displayhtml(captcha_publickey)
+		
+		# If user has sent POST data (not logged in)
+		if request.method == 'POST':
+			# Check info via regex
+			u_name = v.clean_usernameRE(request.POST["usern"])
+			email = v.clean_emailRE(request.POST["email"])
+			
+
+			if email == request.POST["email"] and u_name:
+				try:
+					user = User.objects.get(username__iexact=u_name)
+					user_profile = get_or_create_profile(user)
+					
+					# Current time
+					time_now = now()					
+					
+					# Recovery time
+					recovery_time = user_profile.recovery_time
+					
+					if time_now > recovery_time:
+						# Key has been requested too many times in 2 hours.
+						error = "Recovery keys can only be requested once every 2 hours."
+						response = render_to_response(
+							'error.html', 
+							locals()
+							)
+					else:
+						# Connect to SMTP server
+						connection = mail.get_connection()
+						connection.open()
+						
+						# Create a recovery key
+						user_profile.recovery_key = KeyGen()
+						user_profile.save()
+
+						# Create account recovery link
+						message_recoveryurl = baseurl+"/recover/?key="+str(user_profile.recovery_key)
+						message_recoveryurl = message_recoveryurl+"&user="+str(user.username)
+				
+				
+						# Open email template
+						f = open(RECOVERY_EMAIL, 'r')
+						message = f.read()
+						print message
+				
+						# Replace information
+						message = message.replace("<$user>", str(user.username))
+						message = message.replace("<$recoverylink>", message_recoveryurl)
+						message = message.replace("<$time>", str(user_profile.recovery_time))
+				
+						# Send email
+						email = EmailMessage(
+							"Account Recovery", 
+							message,
+							EMAIL_HOST_USER,
+							[user.email]
+							)
+
+						email.send()
+						connection.close()
+						
+						# Tell user to check their email.
+						error = "Check your email for a recovery link."
+						response = render_to_response(	
+							'error.html', 
+							locals()
+							)
+
+				except User.DoesNotExist:
+					error = "No user with that email exists."
+					response = render_to_response(	
+						'error.html', 
+						locals()
+						)
+			else:
+				error = "No user with that email exists."
+				response = render_to_response(	
+					'error.html', 
+					locals()
+					)
+		else:
+		# Didn't submit, give recovery form.
+			response = render_to_response(
+				'auth/recovery.html',
+				locals(),
+				context_instance=RequestContext(request)
+				)
+	# You're signed in, no recovery for you.
+	else:
+		return HttpResponseRedirect('/')
+
+	return response
+	
+def recover_attempt(request):
+	global base_title
+	global global_nav, user_nav
+	
+	title = base_title + "Recovery"
+	global_navigation=global_nav()
+	
+	# If user is not logged on
+	if request.method == 'GET' and not request.user.is_authenticated():
+		# Check if data could be valid through regex
+		key = v.clean_key(request.GET["key"])
+		u_name = v.clean_usernameRE(request.GET["user"])
+
+		
+		# If valid data
+		if request.GET["key"] == key and u_name:
+			# return new password form
+			the_user = u_name
+ 			the_key = key
+			response = render_to_response(	
+					'auth/recoveryattempt.html', 
+					locals(),
+					context_instance=RequestContext(request)
+					)
+		else:
+			error = "User does not exist."
+			response = render_to_response(	
+					'error.html', 
+					locals()
+					)			
+	
+	# If user isn't online and is sending post data
+	elif request.method == 'POST' and not request.user.is_authenticated():
+		# Check if data could be valid through regex
+		key = v.clean_key(request.POST["key"])
+		u_name = v.clean_usernameRE(request.POST["user"])
+		
+		# If key/username is validated by regex
+		if request.POST["key"] == key and u_name:
+			try:
+				# Check profile for key and compare.
+				user = User.objects.get(username=u_name)
+				user_profile = get_or_create_profile(user)
+				
+				# Get database key and key time limit
+				key_db = user_profile.recovery_key
+				keylimit_db = user_profile.recovery_time
+				
+				# Current time
+				time_now = now()
+				
+				# If the key hasn't expired and is correct
+				if now() < keylimit_db and key_db == key:
+
+					password = v.clean_password(request.POST["p1"])
+					
+					recover_error = ""
+					if not request.POST["p1"] == request.POST["p2"]:
+						recover_error = "Passwords don't match."
+					elif password == None:
+						recover_error = "No password entered."
+					elif password == -1:
+						recover_error = "Passwords have to be at least 5 characters."
+						
+					# If there is an error
+					if recover_error != '':
+						# Set error variable for template
+						error = recover_error
+						
+						response = render_to_response(
+							'error.html',
+							locals()
+							)
+					else:
+						# No errors, change password
+						user.set_password(password)
+						user.save()
+						
+						# Expire recovery time.
+						user_profile.recovery_time = now()
+						user_profile.save()
+
+						response = render_to_response(
+							'auth/recoverysuccess.html',
+							locals()
+							)
+				else:
+					error = "Invalid key and/or username."
+					response = render_to_response(
+						'error.html',
+						locals()
+						)
+			except User.DoesNotExist:
+				error = "User doesn't exist."
+				response = render_to_response(
+					'error.html',
+					locals()
+					)
+		else:
+			error = "Invalid key and/or username."
+			response = render_to_response(
+				'error.html',
+				locals()
+				)
+	else:
+		# logged on, no recovery.
+		return HttpResponseRedirect('/')
+		
+	return response
+