.

sbas/forms.py

@@ -14,11 +14,14 @@ from .models import (
     Question,
     CidUserAnswer,
     Exam,
+    Category
 )
 
 from django.contrib.admin.widgets import FilteredSelectMultiple
 from django.forms.widgets import RadioSelect, TextInput, Textarea
 
+from tinymce.widgets import TinyMCE
+
 
 class CidUserAnswerForm(ModelForm):
     class Meta:
@@ -36,4 +39,118 @@ class ExamForm(ExamFormMixin, ModelForm):
 
 class ExamAuthorForm(ExamAuthorFormMixin):
     class Meta(ExamAuthorFormMixin.Meta):
-        model = Exam
+        model = Exam
+
+
+class QuestionForm(ModelForm):
+
+    # exams = ModelMultipleChoiceField(required=False, queryset=Exam.objects.all())
+
+    class Media:
+        # Django also includes a few javascript files necessary
+        # for the operation of this form element. You need to
+        # include <script src="/admin/jsi18n"></script>
+        # in the template.
+        css = {
+            "all": ["css/widgets.css"],
+        }
+        # Adding this javascript is crucial
+        js = ["jsi18n.js", "tesseract.min.js"]
+
+    def __init__(self, *args, **kwargs):
+        self.user = kwargs.pop(
+            "user"
+        )  # To get request.user. Do not use kwargs.pop('user', None) due to potential security hole
+        if kwargs.get("instance"):
+            # We get the 'initial' keyword argument or initialize it
+            # as a dict if it didn't exist.
+            initial = kwargs.setdefault("initial", {})
+            # The widget for a ModelMultipleChoiceField expects
+            # a list of primary key for the selected data.
+            initial["exams"] = [t.pk for t in kwargs["instance"].exams.all()]
+
+        ModelForm.__init__(self, *args, **kwargs)
+
+        super(QuestionForm, self).__init__(*args, **kwargs)
+        # self.fields['question'].widget.attrs = {'class': 'question-form', 'rows': 10, 'cols': 100}
+        # self.fields['feedback'].widget.attrs = {'class': 'feedback-form', 'rows': 10, 'cols': 100}
+        self.fields["category"] = ModelChoiceField(
+            required=True,
+            queryset=Category.objects.all(),
+            initial=1,
+        )
+
+
+        if self.user.groups.filter(name="sba_checker").exists():
+            exam_queryset = Exam.objects.all()
+        else:
+            exam_queryset = Exam.objects.filter(
+                author__id=self.user.id
+            ) | Exam.objects.filter(open_access=True)
+
+        self.fields["exams"] = ModelMultipleChoiceField(
+            required=False,
+            queryset=exam_queryset,
+            widget=FilteredSelectMultiple(verbose_name="Exams", is_stacked=False),
+        )
+
+    def save(self, commit=True):
+        # Get the unsaved Pizza instance
+        instance = ModelForm.save(self, False)
+        instance.save()
+
+        old_exams = instance.exams.all()
+
+        new_exams = self.cleaned_data["exams"]
+
+        for exam in old_exams:
+            if exam not in new_exams:
+                exam.exam_questions.remove(instance)
+
+        for exam in new_exams:
+            exam.exam_questions.add(instance)
+
+        self.save_m2m()
+
+        return instance
+
+    class Meta:
+        model = Question
+
+        fields = [
+            "stem",
+            "feedback",
+            "category",
+            "a_answer",
+            "a_feedback",
+            "b_answer",
+            "b_feedback",
+            "c_answer",
+            "c_feedback",
+            "d_answer",
+            "d_feedback",
+            "e_answer",
+            "e_feedback",
+        ]
+
+        widgets = {
+            # "normal": RadioSelect(
+            # choices=[(True, 'Yes'),
+            #     (False, 'No')])
+            "stem" : TinyMCE(attrs={'cols': 80, 'rows': 30}),
+            "feedback" : TinyMCE(attrs={'cols': 80, 'rows': 30}),
+            "a_answer" : TinyMCE(attrs={'cols': 80, 'rows': 5}, mce_attrs={'height': 140}),
+            "a_feedback" : TinyMCE(attrs={'cols': 80, 'rows': 5}, mce_attrs={'height': 140}),
+            "b_answer" : TinyMCE(attrs={'cols': 80, 'rows': 4}, mce_attrs={'height': 140}),
+            "c_answer" : TinyMCE(attrs={'cols': 80, 'rows': 4}, mce_attrs={'height': 140}),
+            "d_answer" : TinyMCE(attrs={'cols': 80, 'rows': 4}, mce_attrs={'height': 140}),
+            "e_answer" : TinyMCE(attrs={'cols': 80, 'rows': 4}, mce_attrs={'height': 140}),
+            "b_feedback" : TinyMCE(attrs={'cols': 80, 'rows': 4}, mce_attrs={'height': 140}),
+            "c_feedback" : TinyMCE(attrs={'cols': 80, 'rows': 4}, mce_attrs={'height': 140}),
+            "d_feedback" : TinyMCE(attrs={'cols': 80, 'rows': 4}, mce_attrs={'height': 140}),
+            "e_feedback" : TinyMCE(attrs={'cols': 80, 'rows': 4}, mce_attrs={'height': 140}),
+        }
+
+        #widgets = {
+        #    "structure": autocomplete.ModelSelect2(url="anatomy:structure-autocomplete")
+        #}