Initial commit

accounts/forms.py

@@ -0,0 +1,60 @@
+from django import forms
+from django.contrib.auth import get_user_model
+from django.contrib.auth.forms import PasswordChangeForm
+
+
+User = get_user_model()
+
+
+class LoginForm(forms.Form):
+    login = forms.CharField(label='用户名或邮箱', max_length=150, widget=forms.TextInput(attrs={'class': 'form-control'}))
+    password = forms.CharField(label='密码', widget=forms.PasswordInput(attrs={'class': 'form-control'}))
+    captcha = forms.CharField(label='验证码', required=False, widget=forms.TextInput(attrs={'class': 'form-control'}))
+
+    def __init__(self, *args, **kwargs):
+        self.enable_captcha = kwargs.pop('enable_captcha', False)
+        super().__init__(*args, **kwargs)
+        if not self.enable_captcha:
+            # 隐藏或移除验证码字段
+            self.fields['captcha'].widget = forms.HiddenInput()
+
+
+class RegisterForm(forms.Form):
+    username = forms.CharField(label='用户名', max_length=150, widget=forms.TextInput(attrs={'class': 'form-control'}))
+    email = forms.EmailField(label='邮箱', widget=forms.EmailInput(attrs={'class': 'form-control'}))
+    password1 = forms.CharField(label='密码', widget=forms.PasswordInput(attrs={'class': 'form-control'}))
+    password2 = forms.CharField(label='确认密码', widget=forms.PasswordInput(attrs={'class': 'form-control'}))
+    display_name = forms.CharField(label='显示名称', required=False, max_length=100, widget=forms.TextInput(attrs={'class': 'form-control'}))
+    contact_phone = forms.CharField(label='联系电话', required=False, max_length=30, widget=forms.TextInput(attrs={'class': 'form-control'}))
+    captcha = forms.CharField(label='验证码', required=False, widget=forms.TextInput(attrs={'class': 'form-control'}))
+
+    def __init__(self, *args, **kwargs):
+        self.enable_captcha = kwargs.pop('enable_captcha', False)
+        super().__init__(*args, **kwargs)
+        if not self.enable_captcha:
+            self.fields['captcha'].widget = forms.HiddenInput()
+
+    def clean(self):
+        cleaned = super().clean()
+        if cleaned.get('password1') != cleaned.get('password2'):
+            raise forms.ValidationError('两次密码不一致')
+        username = cleaned.get('username')
+        email = cleaned.get('email')
+        if username and User.objects.filter(username=username).exists():
+            raise forms.ValidationError('该用户名已存在')
+        if email and User.objects.filter(email=email).exists():
+            raise forms.ValidationError('该邮箱已注册')
+        return cleaned
+
+
+class ProfileForm(forms.Form):
+    display_name = forms.CharField(label='显示名称', required=False, max_length=100, widget=forms.TextInput(attrs={'class': 'form-control'}))
+    contact_phone = forms.CharField(label='联系电话', required=False, max_length=30, widget=forms.TextInput(attrs={'class': 'form-control'}))
+
+
+class SimplePasswordChangeForm(PasswordChangeForm):
+    # 仅用于注入 bootstrap 样式
+    def __init__(self, *args, **kwargs):
+        super().__init__(*args, **kwargs)
+        for field in self.fields.values():
+            field.widget.attrs['class'] = 'form-control'