80 lines
2.6 KiB
Python
80 lines
2.6 KiB
Python
from django.db.models import Q
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import django_filters
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from .models import User, Student
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class LecturerFilter(django_filters.FilterSet):
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username = django_filters.CharFilter(lookup_expr="exact", label="")
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name = django_filters.CharFilter(method="filter_by_name", label="")
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email = django_filters.CharFilter(lookup_expr="icontains", label="")
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class Meta:
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model = User
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fields = ["username", "email"]
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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# Change html classes and placeholders
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self.filters["username"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "ID No."}
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)
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self.filters["name"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "Name"}
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)
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self.filters["email"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "Email"}
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)
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def filter_by_name(self, queryset, name, value):
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return queryset.filter(
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Q(first_name__icontains=value) | Q(last_name__icontains=value)
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)
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class StudentFilter(django_filters.FilterSet):
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id_no = django_filters.CharFilter(
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field_name="student__username", lookup_expr="exact", label=""
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)
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name = django_filters.CharFilter(
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field_name="student__name", method="filter_by_name", label=""
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)
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email = django_filters.CharFilter(
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field_name="student__email", lookup_expr="icontains", label=""
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)
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program = django_filters.CharFilter(
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field_name="program__title", lookup_expr="icontains", label=""
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)
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class Meta:
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model = Student
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fields = [
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"id_no",
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"name",
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"email",
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"program",
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]
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def __init__(self, *args, **kwargs):
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super().__init__(*args, **kwargs)
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# Change html classes and placeholders
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self.filters["id_no"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "ID No."}
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)
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self.filters["name"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "Name"}
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)
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self.filters["email"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "Email"}
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)
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self.filters["program"].field.widget.attrs.update(
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{"class": "au-input", "placeholder": "Program"}
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)
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def filter_by_name(self, queryset, name, value):
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return queryset.filter(
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Q(student__first_name__icontains=value)
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| Q(student__last_name__icontains=value)
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)
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