Moved all the apps to testapp folder

1 files changed, 95 insertions, 0 deletions

diff --git a/testapp/exam/forms.py b/testapp/exam/forms.py
new file mode 100644
index 0000000..a5ca26f
--- /dev/null
+++ b/testapp/exam/forms.py
@@ -0,0 +1,95 @@
+from django import forms
+from exam.models import Profile
+
+from django.contrib.auth import authenticate
+from django.contrib.auth.models import User
+
+from string import letters, punctuation, digits
+
+UNAME_CHARS = letters + "._" + digits
+PWD_CHARS = letters + punctuation + digits
+
+class UserRegisterForm(forms.Form):
+
+    username = forms.CharField(max_length=30, 
+            help_text='Letters, digits, period and underscores only.')
+    email = forms.EmailField()
+    password = forms.CharField(max_length=30, 
+                               widget=forms.PasswordInput())
+    confirm_password = forms.CharField(max_length=30, 
+                                       widget=forms.PasswordInput())
+    first_name = forms.CharField(max_length=30)
+    last_name = forms.CharField(max_length=30)
+    roll_number = forms.CharField(max_length=30, 
+                             help_text="Use a dummy if you don't have one.")
+    institute = forms.CharField(max_length=128, 
+                    help_text='Institute/Organization')
+    department = forms.CharField(max_length=64, 
+                    help_text='Department you work/study at')
+    position = forms.CharField(max_length=64,
+                    help_text='Student/Faculty/Researcher/Industry/etc.')
+
+    def clean_username(self):
+        u_name = self.cleaned_data["username"]
+
+        if u_name.strip(UNAME_CHARS):
+            msg = "Only letters, digits, period and underscore characters are "\
+                  "allowed in username"
+            raise forms.ValidationError(msg)
+
+        try:
+            User.objects.get(username__exact = u_name)
+            raise forms.ValidationError("Username already exists.")
+        except User.DoesNotExist:
+            return u_name
+
+    def clean_password(self):
+        pwd = self.cleaned_data['password']
+        if pwd.strip(PWD_CHARS):
+            raise forms.ValidationError("Only letters, digits and punctuation are \
+                                         allowed in password")
+        return pwd
+
+    def clean_confirm_password(self):
+        c_pwd = self.cleaned_data['confirm_password']
+        pwd = self.data['password']
+        if c_pwd != pwd:
+            raise forms.ValidationError("Passwords do not match")
+
+        return c_pwd
+
+    def save(self):
+        u_name = self.cleaned_data["username"]
+        u_name = u_name.lower()
+        pwd = self.cleaned_data["password"]
+        email = self.cleaned_data['email']
+        new_user = User.objects.create_user(u_name, email, pwd)
+
+        new_user.first_name = self.cleaned_data["first_name"]
+        new_user.last_name = self.cleaned_data["last_name"]
+        new_user.save()
+
+        cleaned_data = self.cleaned_data
+        new_profile = Profile(user=new_user)
+        new_profile.roll_number = cleaned_data["roll_number"]
+        new_profile.institute = cleaned_data["institute"]
+        new_profile.department = cleaned_data["department"]
+        new_profile.position = cleaned_data["position"]
+        new_profile.save()
+
+        return u_name, pwd
+
+class UserLoginForm(forms.Form):
+    username = forms.CharField(max_length = 30)
+    password = forms.CharField(max_length=30, widget=forms.PasswordInput())
+
+    def clean(self):
+        super(UserLoginForm, self).clean()
+        u_name, pwd = self.cleaned_data["username"], self.cleaned_data["password"]
+        user = authenticate(username = u_name, password = pwd)
+
+        if not user:
+            raise forms.ValidationError("Invalid username/password")
+
+        return user
+