improve exam group management

anatomy/forms.py

@@ -10,7 +10,7 @@ from django.forms import inlineformset_factory
 from django.contrib.postgres.forms import SimpleArrayField, SplitArrayField , SplitArrayWidget
 
 
-from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamMarkerFormMixin
+from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamGroupsFormMixin, ExamMarkerFormMixin
 
 from .models import (
     Answer,
@@ -236,3 +236,9 @@ class ExamAuthorForm(ExamAuthorFormMixin):
 class ExamMarkerForm(ExamMarkerFormMixin):
     class Meta(ExamMarkerFormMixin.Meta):
         model = Exam
+
+
+
+class ExamGroupsForm(ExamGroupsFormMixin):
+    class Meta(ExamGroupsFormMixin.Meta):
+        model = Exam

anatomy/views.py

@@ -33,6 +33,7 @@ from .forms import (
     AnswerUpdateFormSet,
     BodyPartForm,
     ExamAuthorForm,
+    ExamGroupsForm,
     ExamMarkerForm,
     ExaminationForm,
     MarkAnatomyQuestionForm,
@@ -51,7 +52,7 @@ from .models import (
     # IncorrectAnswers,
 )
 from generic.models import CidUser, Examination
-from generic.views import AuthorRequiredMixin, ExamCloneMixin, ExamCreateBase, ExamDeleteBase, ExamUpdateBase, ExamViews, GenericViewBase
+from generic.views import AuthorRequiredMixin, ExamCloneMixin, ExamCreateBase, ExamDeleteBase, ExamGroupsUpdateBase, ExamUpdateBase, ExamViews, GenericViewBase
 from reversion.views import RevisionMixin
 
 from .decorators import user_is_author_or_anatomy_checker
@@ -849,6 +850,10 @@ class ExamMarkersUpdate(
     template_name = "markers_form.html"
 
 
+class ExamGroupsUpdate(ExamGroupsUpdateBase):
+    model = Exam
+    form_class = ExamGroupsForm
+
 
 GenericViews = GenericViewBase("anatomy", AnatomyQuestion, UserAnswer, Exam)
 

generic/forms.py

@@ -107,21 +107,21 @@ class ExamFormMixin:
     def __init__(self, *args, user, **kwargs) -> None:
         super(ModelForm, self).__init__(*args, **kwargs)
 
-        if user.is_superuser or user.groups.filter(name="cid_user_manager").exists():
+        #if user.is_superuser or user.groups.filter(name="cid_user_manager").exists():
-            cid_user_group_queryset = CidUserGroup.objects.filter(archive=False)
+        #    cid_user_group_queryset = CidUserGroup.objects.filter(archive=False)
-            user_user_group_queryset = UserUserGroup.objects.filter(archive=False)
+        #    user_user_group_queryset = UserUserGroup.objects.filter(archive=False)
-        else:
+        #else:
-            cid_user_group_queryset = CidUserGroup.objects.none()
+        #    cid_user_group_queryset = CidUserGroup.objects.none()
-            user_user_group_queryset = UserUserGroup.objects.none()
+        #    user_user_group_queryset = UserUserGroup.objects.none()
 
-        self.fields["cid_user_groups"] = ModelMultipleChoiceField(
+        #self.fields["cid_user_groups"] = ModelMultipleChoiceField(
-            required=False,
+        #    required=False,
-            queryset=cid_user_group_queryset,
+        #    queryset=cid_user_group_queryset,
-        )
+        #)
-        self.fields["user_user_groups"] = ModelMultipleChoiceField(
+        #self.fields["user_user_groups"] = ModelMultipleChoiceField(
-            required=False,
+        #    required=False,
-            queryset=user_user_group_queryset,
+        #    queryset=user_user_group_queryset,
-        )
+        #)
         self.fields["start_date"] = SplitDateTimeFieldDefaultTime(
             widget=SplitDateTimeWidget(
                 date_attrs={"type": "date", "class": "datepicker"},
@@ -155,8 +155,8 @@ class ExamFormMixin:
             "active",
             "publish_results",
             "archive",
-            "cid_user_groups",
+            #"cid_user_groups",
-            "user_user_groups",
+            #"user_user_groups",
             # "author",
         ]
 
@@ -198,6 +198,32 @@ class ExamMarkerFormMixin(ModelForm):
         self.fields["markers"].required = False
 
 
+class ExamGroupsFormMixin(ModelForm):
+        class Meta:
+            #model = ExamCollection
+            fields = ("cid_user_groups", "user_user_groups")
+
+        def __init__(self, *args, user, **kwargs) -> None:
+            super(ModelForm, self).__init__(*args, **kwargs)
+
+            if user.is_superuser or user.groups.filter(name="cid_user_manager").exists():
+                cid_user_group_queryset = CidUserGroup.objects.filter(archive=False)
+                user_user_group_queryset = UserUserGroup.objects.filter(archive=False)
+            else:
+                cid_user_group_queryset = CidUserGroup.objects.none()
+                user_user_group_queryset = UserUserGroup.objects.none()
+            #cid_user_group_queryset = CidUserGroup.objects.none()
+            #user_user_group_queryset = UserUserGroup.objects.none()
+
+            self.fields["cid_user_groups"] = ModelMultipleChoiceField(
+                required=False,
+                queryset=cid_user_group_queryset,
+            )
+            self.fields["user_user_groups"] = ModelMultipleChoiceField(
+                required=False,
+                queryset=user_user_group_queryset,
+            )
+
 
 class ExaminationForm(ModelForm):
     def __init__(self, *args, **kwargs):
@@ -704,3 +730,4 @@ class ExamCollectionCloneForm(ModelForm):
     class Meta:
         model = ExamCollection
         fields = ("name", "date")
+

generic/migrations/0017_cidusergroup_open_access_userusergroup_open_access_and_more.py

@@ -0,0 +1,38 @@
+# Generated by Django 5.0.2 on 2024-08-12 09:32
+
+from django.db import migrations, models
+
+
+class Migration(migrations.Migration):
+
+    dependencies = [
+        ('generic', '0016_remove_examuserstatus_cid_user_and_more'),
+    ]
+
+    operations = [
+        migrations.AddField(
+            model_name='cidusergroup',
+            name='open_access',
+            field=models.BooleanField(default=False, help_text='If the group is freely accessible to use'),
+        ),
+        migrations.AddField(
+            model_name='userusergroup',
+            name='open_access',
+            field=models.BooleanField(default=False, help_text='If the group is freely accessible to use'),
+        ),
+        migrations.AlterField(
+            model_name='cidusergroup',
+            name='archive',
+            field=models.BooleanField(default=False, help_text='Archived groups remain on the test system but are not displayed by default'),
+        ),
+        migrations.AlterField(
+            model_name='cidusergroup',
+            name='name',
+            field=models.CharField(blank=True, help_text='Name of the Group', max_length=50),
+        ),
+        migrations.AlterField(
+            model_name='userusergroup',
+            name='name',
+            field=models.CharField(blank=True, help_text='Name of the Group', max_length=50),
+        ),
+    ]

generic/models.py

@@ -437,13 +437,12 @@ class SeriesBase(models.Model):
         if series_number is not None:
             series_html = format_html(
                 "<span class='series-block-series-number'>Series {}</span>{}<br>",
-                series_number
+                series_number,
             )
         description = ""
         if self.description:
             description = format_html("{}<br/>", self.description)
 
-
         return format_html(
             """{}{}
             <span>
@@ -554,9 +553,16 @@ class ExamOrCollectionGenericBase(models.Model, AuthorMixin):
 
     name = models.CharField(max_length=200, help_text="Name of the exam/collection")
 
-    start_date = models.DateTimeField(help_text="Date (and time) the exam/collection starts", null=True, blank=True)
+    start_date = models.DateTimeField(
-    end_date = models.DateTimeField(help_text="Date (and time) the exam/collection ends", null=True, blank=True)
+        help_text="Date (and time) the exam/collection starts", null=True, blank=True
-    restrict_to_dates = models.BooleanField(default=False, help_text="If the exam/collection should only be taken between the start and end date times")
+    )
+    end_date = models.DateTimeField(
+        help_text="Date (and time) the exam/collection ends", null=True, blank=True
+    )
+    restrict_to_dates = models.BooleanField(
+        default=False,
+        help_text="If the exam/collection should only be taken between the start and end date times",
+    )
 
     active = models.BooleanField(
         help_text="If an exam/collection should be available to take", default=False
@@ -595,15 +601,19 @@ class ExamOrCollectionGenericBase(models.Model, AuthorMixin):
     def clean(self, *args, **kwargs):
         if self.restrict_to_dates:
             if self.start_date is None:
-                raise ValidationError("If restrict to dates is set, a start date must be set")
+                raise ValidationError(
+                    "If restrict to dates is set, a start date must be set"
+                )
 
             if self.end_date is not None and self.end_date <= self.start_date:
-                raise ValidationError({"end_date" : "End date must be after start date"})
+                raise ValidationError({"end_date": "End date must be after start date"})
 
         return super().clean(*args, **kwargs)
 
     def get_app_name(self):
-        raise NotImplementedError("You must implement get_app_name in the derived class")
+        raise NotImplementedError(
+            "You must implement get_app_name in the derived class"
+        )
 
     def get_base_template(self):
         return f"{self.get_app_name()}/exams.html"
@@ -629,9 +639,7 @@ class ExamOrCollectionGenericBase(models.Model, AuthorMixin):
     ):
         return self.check_user_can_take(cid, passcode, request.user, active_only)
 
-    def check_user_can_take(
+    def check_user_can_take(self, cid, passcode, user=None, active_only=True):
-        self, cid, passcode, user = None, active_only=True
-    ):
         """
         Helper to check if a user is allowed to access an exam/collection
 
@@ -645,7 +653,9 @@ class ExamOrCollectionGenericBase(models.Model, AuthorMixin):
         """
         # If we are limiting by dates check that the current date is within the range
         if self.restrict_to_dates:
-            if self.start_date >= timezone.now() or (self.end_date is not None and self.end_date <= timezone.now()):
+            if self.start_date >= timezone.now() or (
+                self.end_date is not None and self.end_date <= timezone.now()
+            ):
                 raise Http404("Exam not found")
         # If it is not active no one can take
         elif active_only and not self.active:
@@ -671,7 +681,7 @@ class ExamOrCollectionGenericBase(models.Model, AuthorMixin):
         cid: int | None = None,
         passcode: str | None = None,
         user: User | None = None,
-        #request: HttpRequest | None = None,
+        # request: HttpRequest | None = None,
         user_id: int | None = None,
         allow_authors: bool = True,
     ):
@@ -795,9 +805,7 @@ class ExamOrCollectionGenericBase(models.Model, AuthorMixin):
             "cid_user_groups",
             "user_user_groups",
         )
-        FK_fields = (
+        FK_fields = ("examcollection",)
-            "examcollection",
-        )
 
         model_dict = model_to_dict(self)
 
@@ -824,8 +832,6 @@ class ExamOrCollectionGenericBase(models.Model, AuthorMixin):
             for item in m2m_to_update[field]:
                 rel.add(item)
 
-
-
         return cloned_model
 
 
@@ -835,9 +841,9 @@ class ExamBase(ExamOrCollectionGenericBase):
         default=False,
     )
 
-    #randomise_question_order = models.BooleanField(
+    # randomise_question_order = models.BooleanField(
     #    help_text="If an exam should randomise the order of questions in RTS.",
-    #)
+    # )
 
     include_history = models.BooleanField(
         help_text="If an exam should include history when taking",
@@ -884,7 +890,7 @@ class ExamBase(ExamOrCollectionGenericBase):
 
         super().save(*args, **kwargs)
 
-    #def clean(self, *args, **kwargs):
+    # def clean(self, *args, **kwargs):
     #    if self.user_scores is None:
     #        self.user_scores = {}
     #    return super().clean(*args, **kwargs)
@@ -1067,12 +1073,12 @@ class ExamBase(ExamOrCollectionGenericBase):
 
 class ExamUserStatus(models.Model):
     datetime = models.DateTimeField(auto_now_add=True)
-    #cid_user: "CidUser" = models.ForeignKey(
+    # cid_user: "CidUser" = models.ForeignKey(
     #    "CidUser", blank=True, null=True, on_delete=models.SET_NULL
-    #)
+    # )
-    #user_user = models.ForeignKey(
+    # user_user = models.ForeignKey(
     #    settings.AUTH_USER_MODEL, blank=True, null=True, on_delete=models.SET_NULL
-    #)
+    # )
     status = models.CharField(max_length=255)
     extra = models.CharField(max_length=255)
 
@@ -1080,7 +1086,9 @@ class ExamUserStatus(models.Model):
     object_id = models.PositiveIntegerField()
     exam = GenericForeignKey("content_type", "object_id")
 
-    cid_user_exam = models.ForeignKey("CidUserExam", blank=True, null=True, on_delete=models.SET_NULL)
+    cid_user_exam = models.ForeignKey(
+        "CidUserExam", blank=True, null=True, on_delete=models.SET_NULL
+    )
 
     def __str__(self):
         self.cid_user_exam: "CidUserExam"
@@ -1397,6 +1405,7 @@ class CidUserExam(models.Model):
     Contrast with ExamUserStatus which holds the status changes for a candidate
     (and should be merged into here)
     """
+
     content_type = models.ForeignKey(ContentType, on_delete=models.CASCADE)
     object_id = models.PositiveIntegerField()
     exam = GenericForeignKey("content_type", "object_id")
@@ -1460,9 +1469,22 @@ CID_GROUP_EXAMS = (
 )
 
 
-class CidUserGroup(models.Model):
+class BaseUserGroup(models.Model):
-    name = models.CharField(blank=True, max_length=50)
+    name = models.CharField(blank=True, max_length=50, help_text="Name of the Group")
-    archive = models.BooleanField(default=False)
+    archive = models.BooleanField(
+        default=False,
+        help_text="Archived groups remain on the test system but are not displayed by default",
+    )
+
+    open_access = models.BooleanField(
+        default=False, help_text="If the group is freely accessible to use"
+    )
+
+    class Meta:
+        abstract = True
+
+
+class CidUserGroup(BaseUserGroup):
 
     def __str__(self) -> str:
         return str(self.name)
@@ -1495,15 +1517,7 @@ USER_GROUP_EXAMS = (
 )
 
 
-class UserUserGroup(models.Model):
+class UserUserGroup(BaseUserGroup):
-    name = models.CharField(
-        blank=True, max_length=50, help_text="Name of the User Group"
-    )
-    archive = models.BooleanField(
-        default=False,
-        help_text="Archived groups remain on the test system but are not displayed by default",
-    )
-
     users = models.ManyToManyField(
         settings.AUTH_USER_MODEL,
         blank=True,

generic/templates/generic/exam_candidate_headers.html

@@ -0,0 +1,4 @@
+<a href="{% url exam.get_app_name|add:':exam_cids' exam.id %}" title="Candidate overview">Overview</a>
+\ <a href="{% url exam.get_app_name|add:':exam_cids_edit' exam.id %}" title="Edit the Exam CID candidates">Edit CIDs</a>
+\ <a href="{% url exam.get_app_name|add:':exam_users_edit' exam.id %}" title="Edit the Exam User candidates">Edit User</a>
+\ <a href="{% url exam.get_app_name|add:':exam_groups_edit' exam.id %}" title="Edit the Exam Groups">Edit Groups</a>

generic/templates/generic/exam_cids_edit.html

@@ -1,88 +1,87 @@
+{% include "generic/exam_candidate_headers.html" %}
+<h3>CID Users</h3>
+{% if groups %}
+    Users from the following groups are available: {% for group in groups %}<a href='{{group.get_absolute_url}}'>{{group}}</a>, {% endfor %} .
+{% else %}
+    This exam is not associated with any user groups. <a href="{% url exam.app_name|add:':exam_groups_edit' exam.pk %}">Edit and add a group</a> to enable user management.
+{% endif %}
+<ol>
+    {% for cid in current_cid_users %}
 
+        <li class="current"><a href="{% url 'generic:update_cid' cid.pk %}">{{cid.cid}}</a> [{{cid.passcode}}] {{cid.name}} /
+            Email: {{cid.email}} <button class="toggle-btn" data-pk="{{cid.pk}}" data-cid="{{cid.cid}}">Toggle</button>
+        </li>
 
-        <h3>CID Users</h3>
+    {% endfor %}
-        {% if groups %}
+    {% for cid in available_cid_users %}
-        Users from the following groups are available: {% for group in groups %}<a href='{{group.get_absolute_url}}'>{{group}}</a>, {% endfor %} .
-        {% else %}
-        This exam is not associated with any user groups. <a href="{% url exam.app_name|add:':exam_update' exam.pk %}">Edit and add a group</a> to enable user management.
-        {% endif %}
-        <ol>
-        {% for cid in current_cid_users %}
 
-            <li class="current"><a href="{% url 'generic:update_cid' cid.pk %}">{{cid.cid}}</a> [{{cid.passcode}}] {{cid.name}} / 
+        <li><a href="{% url 'generic:update_cid' cid.pk %}">{{cid.cid}}</a> [{{cid.passcode}}] {{cid.name}} /
-                Email: {{cid.email}} <button class="toggle-btn" data-pk="{{cid.pk}}" data-cid="{{cid.cid}}">Toggle</button>
+            Email: {{cid.email}} <button class="toggle-btn" data-pk="{{cid.pk}}" data-cid="{{cid.cid}}">Toggle</button>
-            </li>
+        </li>
 
-        {% endfor %}
+    {% endfor %}
-        {% for cid in available_cid_users %}
+</ol>
-        
-            <li><a href="{% url 'generic:update_cid' cid.pk %}">{{cid.cid}}</a> [{{cid.passcode}}] {{cid.name}} / 
-                Email: {{cid.email}} <button class="toggle-btn" data-pk="{{cid.pk}}" data-cid="{{cid.cid}}">Toggle</button>
-            </li>
-            
-        {% endfor %}
-        </ol>
 
         {% comment %} Hide the toggle button if there are no users (to add or remove) {% endcomment %}
-        {% if current_cid_users or available_cid_users %}
+{% if current_cid_users or available_cid_users %}
-            <p><button class="toggle-all-btn">Toggle all</button></p>
+    <p><button class="toggle-all-btn">Toggle all</button></p>
-        {% endif %}
+{% endif %}
 
-        <script>
+<script>
-            $(document).ready(() => {
+    $(document).ready(() => {
-                $(".toggle-all-btn").click((el) => {
+        $(".toggle-all-btn").click((el) => {
-                    $(".toggle-btn").click();
+            $(".toggle-btn").click();
-                });
+        });
-                $(".toggle-btn").click((el) => {
+        $(".toggle-btn").click((el) => {
-                    let parent = $(el.target).parent()
+            let parent = $(el.target).parent()
-                    $.ajax({
+            $.ajax({
-                        url: "{% url exam.app_name|add:':exam_json_edit' exam.pk %}",
+                url: "{% url exam.app_name|add:':exam_json_edit' exam.pk %}",
-                        data: {
+                data: {
-                            csrfmiddlewaretoken: "{{csrf_token}}",
+                    csrfmiddlewaretoken: "{{csrf_token}}",
-                            edit_cid_user: el.target.dataset.pk,
+                    edit_cid_user: el.target.dataset.pk,
-                            add: !parent.hasClass("current"),
+                    add: !parent.hasClass("current"),
-                        },
+                },
-                        type: "POST",
+                type: "POST",
-                        dataType: "json",
+                dataType: "json",
-                        })
+            })
                         // $.ajax().done(), $.ajax().fail(), $ajax().always() are upto you. Add/change accordingly
-                        .done(function (data) {
+                .done(function (data) {
-                        console.log("done", data);
+                    console.log("done", data);
 
-                        if (data.status == "success") {
+                    if (data.status == "success") {
-                            if (data.added) {
+                        if (data.added) {
                             parent.addClass("current");
                             toastr.info(`User ${el.target.dataset.cid} added to exam`)
-                            } else {
+                        } else {
                             parent.removeClass("current");
                             toastr.info(`User ${el.target.dataset.cid} removed from exam`)
 
-                            }
-                        } else {
-                            toastr.error(data.status)
                         }
-                        })
+                    } else {
-                        .fail(function (data) {
+                        toastr.error(data.status)
-                        console.log("fail", data);
+                    }
-                            toastr.error(data.responseJSON.status)
+                })
+                .fail(function (data) {
+                    console.log("fail", data);
+                    toastr.error(data.responseJSON.status)
 
-                        })
+                })
-                        .always(function () {
+                .always(function () {
-                        })
+                })
 
-                });
+        });
 
-            })
+    })
-        </script>
+</script>
-        <style>
+<style>
-            .current {
+    .current {
-                color: lightgray;
+        color: lightgray;
-            }
+    }
-            .current::before {
+    .current::before {
-                content: "[ADDED TO EXAM] - "
+        content: "[ADDED TO EXAM] - "
-            }
+    }
 
-            button {
+    button {
-                padding: 0;
+        padding: 0;
-            }
+    }
-        </style>
+</style>

generic/templates/generic/exam_groups_edit.html

@@ -0,0 +1,17 @@
+{% extends exam.get_app_name|add:'/exams.html' %}
+
+{% block content %}
+    <h1>Exam: {{exam}}</h1>
+    {% include "generic/exam_candidate_headers.html" %}
+
+    <h3>Groups</h3>
+
+    <form action="" method="post">
+        {% csrf_token %}
+        <table>
+            {{ form }}
+        </table>
+        <input type="submit" value="Submit">
+    </form>
+
+{% endblock content %}

generic/templates/generic/exam_overview_headers.html

@@ -47,21 +47,24 @@ Markers:
 
 
 {% if can_edit %}
-    <details>
+    <details class="answer-management">
         <summary>Answer management</summary>
 
-        <div class="alert alert-danger">
+        <div>
-            <p>Manage answers for this collection. </p>
+            <div class="alert alert-danger">
+                <i class="bi bi-exclamation-diamond"></i> Manage answers for this collection.  Please note these are <b>permanant</b> and cannot be undone.
+            </div>
 
-            Please note these are permanant and cannot be undone.
+            <details>
+                <summary>Click here to show management options</summary>
+                <button title="This will clear all user answers and attempts"
+                        hx-post="{% url exam.get_app_name|add:':exam_reset_answers' exam.pk %}"
+                        hx-swap="outerHTML"
+                        hx-confirm="Are you sure you want to reset all answers? This action cannot be undone."
+                >Reset all answers</button>
+            </details>
         </div>
 
-        <button title="This will clear all user answers and attempts"
-                hx-post="{% url exam.get_app_name|add:':exam_reset_answers' exam.pk %}"
-                hx-swap="outerHTML"
-                hx-confirm="Are you sure you want to reset all answers? This action cannot be undone."
-        >Reset all answers</button>
-
     </details>
 {% endif %}
 
@@ -104,4 +107,13 @@ Author(s): {% for author in exam.author.all %}
     {{ author }}{% if not forloop.last %}, {% endif %}
 {% endfor %}<br/>
 
+{% block css %}
+    <style>
+        .answer-management[open] {
+            border: 1px dashed lightgrey;
+            border-top: 1px dotted lightgrey;
+        }
+    </style>
+{% endblock css %}
+
 

generic/templates/generic/exam_users_edit.html

@@ -1,9 +1,9 @@
-
+{% include "generic/exam_candidate_headers.html" %}
 <h3>Users</h3>
 {% if groups %}
     Users from the following groups are available: {% for group in groups %}<a href='{{group.get_absolute_url}}'>{{group}}</a>, {% endfor %} .
 {% else %}
-    This exam is not associated with any user groups. <a href="{% url exam.app_name|add:':exam_update' exam.pk %}">Edit and add a group</a> to enable user management.
+    This exam is not associated with any user groups. <a href="{% url exam.app_name|add:':exam_groups_edit' exam.pk %}">Edit and add a group</a> to enable user management.
 {% endif %}
 <ol>
     {% for user in current_user_users %}

generic/urls.py

@@ -343,6 +343,7 @@ def generic_exam_urls(generic_exam_view: GenericExamViews):
         path("exam/", generic_exam_view.exam_list, name="exam_list"),
         path("exam/all", generic_exam_view.exam_list_all, name="exam_list_all"),
         path("exam/<int:exam_id>/cids", generic_exam_view.exam_cids, name="exam_cids"),
+        #path("exam/<int:exam_id>/groups", generic_exam_view.exam_groups_edit, name="exam_groups_edit"),
     path(
         "exam/<int:exam_id>/reset_answers",
         generic_exam_view.exam_reset_answers,

generic/views.py

@@ -1042,6 +1042,23 @@ class ExamViews(View, LoginRequiredMixin):
 
         return render(request, "exam_cids.html", context)
 
+    #def exam_groups_edit(self, request, exam_id):
+    #    exam = get_object_or_404(self.Exam, pk=exam_id)
+
+    #    if not request.user.groups.filter(name="cid_user_manager").exists():
+    #        # raise PermissionDenied
+    #        if request.user not in exam.author.all():
+    #            raise PermissionDenied
+
+
+    #        
+
+    #    context = {
+    #        "exam": exam,
+    #        #"groups": exam_groups,
+    #    }
+    #    return render(request, "exam_groups_edit.html", context)
+
     def exam_users_edit(self, request, exam_id):
         exam = get_object_or_404(self.Exam, pk=exam_id)
 
@@ -3483,3 +3500,16 @@ class SeriesImagesZipViewBase(SuperuserRequiredMixin, View):
         response['Content-Disposition'] = 'attachment; filename=%s' % self.get_archive_name(request)
         response['Content-Length'] = file_size
         return response
+
+class ExamGroupsUpdateBase(
+    RevisionMixin, CheckCanEditMixin, LoginRequiredMixin, AuthorRequiredMixin, UpdateView
+):
+    template_name = "generic/exam_groups_edit.html"
+
+    def get_success_url(self) -> str:
+        return reverse_lazy(f"{self.object.get_app_name()}:exam_cids", kwargs={"exam_id": self.object.pk})
+
+    def get_form_kwargs(self):
+        kwargs = super(ExamGroupsUpdateBase, self).get_form_kwargs()
+        kwargs.update({"user": self.request.user})
+        return kwargs

longs/forms.py

@@ -8,7 +8,7 @@ from django.forms import (
     CharField,
 )
 from django.forms import inlineformset_factory
-from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamMarkerFormMixin
+from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamGroupsFormMixin, ExamMarkerFormMixin
 
 from longs.models import (
     # Examination,
@@ -318,3 +318,7 @@ class ExamAuthorForm(ExamAuthorFormMixin):
 class ExamMarkerForm(ExamMarkerFormMixin):
     class Meta(ExamMarkerFormMixin.Meta):
         model = Exam
+
+class ExamGroupsForm(ExamGroupsFormMixin):
+    class Meta(ExamGroupsFormMixin.Meta):
+        model = Exam

longs/urls.py

@@ -83,6 +83,7 @@ urlpatterns = [
         name="mark",
     ),
     path("exam/<int:pk>/markers", views.ExamMarkersUpdate.as_view(), name="exam_markers"),
+    path("exam/<int:pk>/groups", views.ExamGroupsUpdate.as_view(), name="exam_groups_edit"),
     path("exam/<int:pk>/authors", views.ExamAuthorUpdate.as_view(), name="exam_authors"),
     path(
         "exam/<int:pk>/question_json_refresh",

longs/views.py

@@ -26,6 +26,7 @@ from django.http import HttpResponseRedirect, HttpResponse
 
 from .forms import (
     ExamAuthorForm,
+    ExamGroupsForm,
     ExamMarkerForm,
     LongForm,
     LongSeriesForm,
@@ -81,6 +82,7 @@ from generic.views import (
     ExamCloneMixin,
     ExamCreateBase,
     ExamDeleteBase,
+    ExamGroupsUpdateBase,
     ExamUpdateBase,
     ExamViews,
     SeriesImagesZipViewBase,
@@ -991,6 +993,10 @@ class ExamMarkersUpdate(
 
     template_name = "markers_form.html"
 
+class ExamGroupsUpdate(ExamGroupsUpdateBase):
+    model = Exam
+    form_class = ExamGroupsForm
+
 
 # class ExamViewSet(RevisionMixin, viewsets.ModelViewSet):
 #    queryset = Exam.objects.all().order_by("name")

physics/forms.py

@@ -8,7 +8,7 @@ from django.forms import (
 )
 from django.forms import inlineformset_factory
 
-from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamMarkerFormMixin
+from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamGroupsFormMixin, ExamMarkerFormMixin
 
 from .models import (
     Question,
@@ -43,3 +43,8 @@ class ExamAuthorForm(ExamAuthorFormMixin):
 class ExamMarkerForm(ExamMarkerFormMixin):
     class Meta(ExamMarkerFormMixin.Meta):
         model = Exam
+
+
+class ExamGroupsForm(ExamGroupsFormMixin):
+    class Meta(ExamGroupsFormMixin.Meta):
+        model = Exam

physics/views.py

@@ -47,6 +47,7 @@ from generic.views import (
     ExamCloneMixin,
     ExamCreateBase,
     ExamDeleteBase,
+    ExamGroupsUpdateBase,
     ExamUpdateBase,
     ExamViews,
     GenericViewBase,
@@ -58,7 +59,7 @@ from rest_framework.pagination import PageNumberPagination
 
 from django.core.exceptions import PermissionDenied
 
-from .forms import ExamMarkerForm, UserAnswerForm, ExamAuthorForm, ExamForm
+from .forms import ExamGroupsForm, ExamMarkerForm, UserAnswerForm, ExamAuthorForm, ExamForm
 from .decorators import (
     user_is_author_or_physics_checker,
     user_is_exam_author_or_physics_checker,
@@ -367,6 +368,11 @@ class ExamMarkersUpdate(
 
     template_name = "markers_form.html"
 
+
+class ExamGroupsUpdate(ExamGroupsUpdateBase):
+    model = Exam
+    form_class = ExamGroupsForm
+
 class QuestionView(
     LoginRequiredMixin, SingleTableMixin, FilterView, AuthorOrCheckerRequiredMixin
 ):

rapids/forms.py

@@ -7,7 +7,7 @@ from django.forms import (
     CharField,
 )
 from django.forms import inlineformset_factory
-from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamMarkerFormMixin
+from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamGroupsFormMixin, ExamMarkerFormMixin
 
 from rapids.models import (
     Abnormality,
@@ -245,3 +245,7 @@ class ExamAuthorForm(ExamAuthorFormMixin):
 class ExamMarkerForm(ExamMarkerFormMixin):
     class Meta(ExamMarkerFormMixin.Meta):
         model = Exam
+
+class ExamGroupsForm(ExamGroupsFormMixin):
+    class Meta(ExamGroupsFormMixin.Meta):
+        model = Exam

rapids/views.py

@@ -21,6 +21,7 @@ from django.http import HttpResponseRedirect, HttpResponse
 
 from .forms import (
     ExamAuthorForm,
+    ExamGroupsForm,
     ExamMarkerForm,
     RapidForm,
     MarkRapidQuestionForm,
@@ -49,6 +50,7 @@ from generic.views import (
     ExamCloneMixin,
     ExamCreateBase,
     ExamDeleteBase,
+    ExamGroupsUpdateBase,
     ExamUpdateBase,
     ExamViews,
     GenericViewBase,
@@ -773,6 +775,10 @@ class ExamMarkersUpdate(
 
     template_name = "markers_form.html"
 
+class ExamGroupsUpdate(ExamGroupsUpdateBase):
+    model = Exam
+    form_class = ExamGroupsForm
+
 class UserAnswerView(LoginRequiredMixin, DetailView):
     model = UserAnswer
 

sbas/forms.py

@@ -8,7 +8,7 @@ from django.forms import (
 )
 from django.forms import inlineformset_factory
 
-from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamMarkerFormMixin
+from generic.forms import ExamAuthorFormMixin, ExamFormMixin, ExamGroupsFormMixin, ExamMarkerFormMixin
 
 from .models import (
     Question,
@@ -45,6 +45,11 @@ class ExamMarkerForm(ExamMarkerFormMixin):
     class Meta(ExamMarkerFormMixin.Meta):
         model = Exam
 
+
+class ExamGroupsForm(ExamGroupsFormMixin):
+    class Meta(ExamGroupsFormMixin.Meta):
+        model = Exam
+
 class QuestionForm(ModelForm):
 
     # exams = ModelMultipleChoiceField(required=False, queryset=Exam.objects.all())

sbas/views.py

@@ -46,6 +46,7 @@ from generic.views import (
     ExamCloneMixin,
     ExamCreateBase,
     ExamDeleteBase,
+    ExamGroupsUpdateBase,
     ExamUpdateBase,
     ExamViews,
     GenericViewBase,
@@ -61,6 +62,7 @@ from .tables import QuestionTable, UserAnswerTable
 from .filters import QuestionFilter, UserAnswerFilter
 
 from .forms import (
+    ExamGroupsForm,
     ExamMarkerForm,
     QuestionForm,
     ExamForm,
@@ -438,6 +440,10 @@ class ExamMarkersUpdate(
 
     template_name = "markers_form.html"
 
+class ExamGroupsUpdate(ExamGroupsUpdateBase):
+    model = Exam
+    form_class = ExamGroupsForm
+
 class ExamClone(ExamCloneMixin, ExamCreate):
     """Clone exam view"""
 

templates/exam_cids.html

@@ -5,6 +5,7 @@
     {% load thumbnail %}
     <div class="{{app_name}}">
         <h1>Exam: {{ exam }}</h1>
+        {% include "generic/exam_candidate_headers.html" %}
 
         {% include "generic/exam_cids.html" %}