diff --git a/db/migrations/6.0.19_tic_2807_add_cw_task_visibility.php b/db/migrations/6.0.19_tic_2807_add_cw_task_visibility.php
new file mode 100644
index 0000000000000000000000000000000000000000..4e06c33ebcbbeec8bdfeb0860bf2217949dbcc66
--- /dev/null
+++ b/db/migrations/6.0.19_tic_2807_add_cw_task_visibility.php
@@ -0,0 +1,26 @@
+<?php
+
+
+class Tic2807AddCWTaskVisibility extends Migration
+{
+ public function description()
+ {
+ return 'Adds a visibility column to courseware tasks.';
+ }
+
+ protected function up()
+ {
+ DBManager::get()->exec(
+ "ALTER TABLE `cw_tasks`
+ ADD COLUMN `visible` TINYINT(1) UNSIGNED NOT NULL DEFAULT 0 AFTER `renewal_date`"
+ );
+ }
+
+ protected function down()
+ {
+ DBManager::get()->exec(
+ "ALTER TABLE `cw_tasks`
+ DROP COLUMN `visible`"
+ );
+ }
+}
diff --git a/lib/classes/JsonApi/Routes/Courseware/Authority.php b/lib/classes/JsonApi/Routes/Courseware/Authority.php
index 2acf83e3a6ba54ce389dfb7c7ffac0fd226614e3..7ed609fc65d5a5580c014851f0aa3ee94ec930de 100644
--- a/lib/classes/JsonApi/Routes/Courseware/Authority.php
+++ b/lib/classes/JsonApi/Routes/Courseware/Authority.php
@@ -324,7 +324,7 @@ class Authority
public static function canShowTask(User $user, Task $resource): bool
{
- return self::canUpdateTask($user, $resource);
+ return self::canUpdateTask($user, $resource) || $resource->visible;
}
public static function canIndexTasks(User $user): bool
diff --git a/lib/classes/JsonApi/Routes/Courseware/TasksUpdate.php b/lib/classes/JsonApi/Routes/Courseware/TasksUpdate.php
index 33b51ad1ae8b50f5ab9f2647b5a027c981f1c542..dd9f648f295146f4a03c01d36899cd1fefef065f 100644
--- a/lib/classes/JsonApi/Routes/Courseware/TasksUpdate.php
+++ b/lib/classes/JsonApi/Routes/Courseware/TasksUpdate.php
@@ -81,6 +81,10 @@ class TasksUpdate extends JsonApiController
$resource->requestRenewal();
}
+ if (self::arrayHas($json, 'data.attributes.visible')) {
+ $resource->setVisibility(self::arrayGet($json, 'data.attributes.visible'));
+ }
+
return $resource;
}
diff --git a/lib/classes/JsonApi/Schemas/Courseware/Task.php b/lib/classes/JsonApi/Schemas/Courseware/Task.php
index 81c7a0d18a55f55985022c35be32bd192641a6b7..c612333886cfd7c270eee6aec3b7c009cced1f8d 100644
--- a/lib/classes/JsonApi/Schemas/Courseware/Task.php
+++ b/lib/classes/JsonApi/Schemas/Courseware/Task.php
@@ -36,6 +36,7 @@ class Task extends SchemaProvider
'submitted' => (bool) $resource['submitted'],
'renewal' => empty($resource['renewal']) ? null : (string) $resource['renewal'],
'renewal-date' => date('c', $resource['renewal_date']),
+ 'visible' => (bool) $resource['visible'],
'mkdate' => date('c', $resource['mkdate']),
'chdate' => date('c', $resource['chdate']),
];
diff --git a/lib/models/Courseware/StructuralElement.php b/lib/models/Courseware/StructuralElement.php
index e72cc4f34ef203a279b04dd05347d1ff170b4f73..8e06a396af93aa52f362ba4a27090c0a3f5a4474 100644
--- a/lib/models/Courseware/StructuralElement.php
+++ b/lib/models/Courseware/StructuralElement.php
@@ -391,6 +391,19 @@ class StructuralElement extends \SimpleORMap implements \PrivacyObject, \Feedbac
return true;
}
+ if ($task->isSubmitted()) {
+ if ($task->visible) {
+ return true;
+ }
+ $solvers = $task->getTaskGroup()->getSolvers();
+ foreach ($solvers as $solver) {
+ if ($solver->id === $user->id) {
+ return true;
+ }
+ }
+ return false;
+ }
+
return $task->userIsASolver($user);
}
@@ -1240,4 +1253,9 @@ SQL;
[$this->id, self::class]
);
}
+
+ public function isTaskVisible(): bool
+ {
+ return $this->payload['task-visibility'];
+ }
}
diff --git a/lib/models/Courseware/Task.php b/lib/models/Courseware/Task.php
index d409676ca3cfad784b1738029da5f0e6d4b7a400..2a1a28d2b00b20321d20fb3ceda9c45b43493a35 100644
--- a/lib/models/Courseware/Task.php
+++ b/lib/models/Courseware/Task.php
@@ -21,6 +21,7 @@ use User;
* @property int $submitted database column
* @property string|null $renewal database column
* @property int $renewal_date database column
+ * @property int $visible database column
* @property int|null $feedback_id database column
* @property int $mkdate database column
* @property int $chdate database column
@@ -90,6 +91,11 @@ class Task extends \SimpleORMap
parent::configure($config);
}
+ public function getTaskGroup(): TaskGroup
+ {
+ return $this->task_group;
+ }
+
/**
* Returns the structural element of this task.
* This structural element and all its children are part of the task.
@@ -130,6 +136,16 @@ class Task extends \SimpleORMap
if ($this->solver_id === $user->id) {
return true;
}
+
+ if ($this->visible) {
+ $solvers = $this->getTaskGroup()->getSolvers();
+ foreach ($solvers as $solver) {
+ if ($solver->id === $user->id) {
+ return true;
+ }
+ }
+ }
+
break;
case 'group':
@@ -235,6 +251,12 @@ class Task extends \SimpleORMap
$this->store();
}
+ public function setVisibility(bool $visibility): void
+ {
+ $this->visible = (int) $visibility;
+ $this->store();
+ }
+
private function getStructuralElementProgress(StructuralElement $structural_element): float
{
$containers = Container::findBySQL('structural_element_id = ?', [intval($structural_element->id)]);
diff --git a/resources/vue/components/courseware/tasks/CoursewareDashboardTasks.vue b/resources/vue/components/courseware/tasks/CoursewareDashboardTasks.vue
index 35384fce41f69512557b67fc19a016e3b66b2a58..cb3577ad5638f2b927e7519f2fcb78f746feb829 100644
--- a/resources/vue/components/courseware/tasks/CoursewareDashboardTasks.vue
+++ b/resources/vue/components/courseware/tasks/CoursewareDashboardTasks.vue
@@ -2,7 +2,15 @@
<div class="cw-dashboard-tasks-wrapper">
<table v-if="tasks.length > 0" class="default">
<colgroup>
- <col />
+ <col style="width: 5%" />
+ <col style="width: 20%" />
+ <col style="width: 10%" />
+ <col style="width: 10%" />
+ <col style="width: 5%" />
+ <col style="width: 15%" />
+ <col style="width: 15%" />
+ <col style="width: 15%" />
+ <col style="width: 5%" />
</colgroup>
<thead>
<tr>
@@ -12,6 +20,7 @@
<th>{{ $gettext('Abgabefrist') }}</th>
<th>{{ $gettext('Abgabe') }}</th>
<th class="responsive-hidden">{{ $gettext('Verlängerungsanfrage') }}</th>
+ <th class="responsive-hidden">{{ $gettext('Für Teilnehmende freigeben') }}</th>
<th class="responsive-hidden">{{ $gettext('Anmerkung') }}</th>
<th class="actions">{{ $gettext('Aktionen') }}</th>
</tr>
@@ -54,6 +63,23 @@
{{ $gettext('verlängert bis') }}: {{ getReadableDate(task.attributes['renewal-date']) }}
</span>
</td>
+ <td class="responsive-hidden">
+ <span v-if="task.attributes.submitted">
+ <button
+ class="button"
+ v-if="!task.attributes.visible"
+ @click="toggleVisibilityOn(task)"
+ >
+ {{ $gettext('Freigeben') }}
+ </button>
+ <button
+ class="button"
+ v-if="task.attributes.visible"
+ @click="toggleVisibilityOff(task)">
+ {{ $gettext('Freigabe widerrufen') }}
+ </button>
+ </span>
+ </td>
<td class="responsive-hidden">
<studip-icon
v-if="feedback"
@@ -166,6 +192,13 @@ export default {
return result;
});
},
+ taskVisibilities() {
+ let visibilities = [];
+ for (const task of this.tasks) {
+ visibilities[`${task.task.id}`] = task.element.attributes.payload['task-visibility'];
+ }
+ return visibilities;
+ }
},
methods: {
...mapActions({
@@ -175,6 +208,7 @@ export default {
companionSuccess: 'companionSuccess',
companionError: 'companionError',
createCoursewareUnit: 'courseware-units/create',
+ loadStructuralElement: 'courseware-structural-elements/loadById'
}),
getTaskMenuItems(task, status, element) {
let menuItems = [];
@@ -277,6 +311,37 @@ export default {
this.showFeedbackDialog = true;
this.currentTaskFeedback = feedback.attributes.content;
},
+ toggleVisibilityOn(task) {
+ let attributes = task.attributes;
+ attributes['visible'] = true;
+ this.toggleVisibility(task, attributes);
+ },
+ toggleVisibilityOff(task) {
+ let attributes = task.attributes;
+ attributes['visible'] = false;
+ this.toggleVisibility(task, attributes);
+ },
+ async toggleVisibility(task, attributes) {
+ await this.updateTask({
+ attributes: attributes,
+ taskId: task.id,
+ });
+
+ const taskGroup = this.getTaskGroupById({ id: task.relationships['task-group'].data.id });
+ const taskTitle = taskGroup.attributes.title;
+
+ if (attributes.visible) {
+ this.companionSuccess({
+ info: this.$gettextInterpolate(this.$gettext('"%{ title }" wurde freigegeben.'),
+ { title: taskTitle }),
+ });
+ } else {
+ this.companionSuccess({
+ info: this.$gettextInterpolate(this.$gettext('Die Freigabe für %{ "title }" wurde zurückgenommen.'),
+ { title: taskTitle }),
+ });
+ }
+ }
},
};
</script>