Implement git manager link

aplus/settings.py

@@ -4,6 +4,8 @@
 # You can copy local_settings.example.py and start from there.
 ##
 from os.path import abspath, dirname, join
+
+from django.conf import settings
 from lib.logging import skip_unreadable_post
 from os import environ
 from r_django_essentials.conf import (
@@ -313,6 +315,9 @@
 LOGIN_REDIRECT_URL = "/"
 LOGIN_ERROR_URL = "/accounts/login/"
 
+def gitmanager_url(request):
+    return {'gitmanager_url': settings.GITMANAGER_URL}
+
 TEMPLATES = [
     {
         'BACKEND': 'django.template.backends.django.DjangoTemplates',
@@ -332,6 +337,7 @@
                 "django.contrib.messages.context_processors.messages",
                 "lib.context_processors.aplus_version",
                 "lib.context_processors.gitmanager_enabled",
+                "lib.context_processors.gitmanager_url"
             ],
         },
     },

edit_course/templates/edit_course/edit_gitmanager.html

@@ -21,6 +21,9 @@
     <button type="submit" class="aplus-button--default aplus-button--md">
         {% translate "SUBMIT" %}
     </button>
+    <a class="aplus-button--secondary aplus-button--md" role="button" value="{{GITMANAGER_URL}}" href="" id="gitmanager-link"> {% csrf_token %}
+        {% translate "GO_TO_GITMANAGER_PAGE" %}
+    </a>
     <div class="hidden progress">
       <div class="progress-bar progress-bar-striped active" role="progressbar" style="width:100%;">
         {% translate "UPDATING_GITMANAGER" %}
@@ -31,6 +34,7 @@
 
 {% block scripts %}
 {{ block.super }}
+<script src="https://cdnjs.cloudflare.com/ajax/libs/js-cookie/2.2.1/js.cookie.min.js"></script>
 <script>
 $(function() {
     var form = $("#gitmanager-form");
@@ -39,5 +43,46 @@
         form.find('.progress').removeClass("hidden");
     });
 });
+
+$(function() {
+    $("#gitmanager-link").on("click", async function(event) {
+        event.preventDefault();
+
+        const course_id = document.getElementById('id_remote_id').value;
+
+        console.log(course_id)
+
+        const csrftoken = Cookies.get('csrftoken');
+        var data = {
+            "taud": "gitmanager",
+            "exp": "01:00:00",
+            "permissions": [
+                ["instance", 1, {"id": course_id}],
+                ["instance", 2, {"id": course_id}]
+            ]
+        };
+
+        var jsonData = JSON.stringify(data);
+
+        console.log(jsonData)
+
+        const response = await fetch('/api/v2/get-token/', {
+            method: 'POST',
+            headers: {'X-CSRFToken': csrftoken,
+                      'Content-type': 'application/json'
+            },
+            body: jsonData
+        });
+
+        var resp_data = await response.json();
+
+        document.cookie = "AuthToken=" + resp_data + ";domain=.aalto.fi; SameSite=None; Secure"; // Set the cookie such that it is also visible to gitmanager
+
+        var gitman_url = String("{{GITMANAGER_URL}}");
+
+        window.location = gitman_url; 
+
+    });
+});
 </script>
 {% endblock %}

edit_course/templatetags/editcourse.py

@@ -1,5 +1,6 @@
 from django import template
 from django.urls import reverse
+from django.conf import settings
 
 from course.models import CourseInstance
 
@@ -33,7 +34,6 @@ def removeurl(model_object, model_name):
         id=model_object.id,
     ))
 
-
 @register.filter
 def createurl(model_object, model_name):
     type_name = None

edit_course/urls.py

@@ -1,11 +1,10 @@
 from django.urls import re_path
 
+import authorization.api.views
 from course.urls import EDIT_URL_PREFIX
 from . import views
 
-
 MODEL_URL_PREFIX = EDIT_URL_PREFIX + r'(?P<model>[\w\d\-]+)/'
-
 urlpatterns = [
     re_path(EDIT_URL_PREFIX + r'$',
         views.EditContentView.as_view(),

edit_course/views.py

@@ -412,6 +412,7 @@ def form_valid(self, form):
             "git_branch": form.cleaned_data['git_branch'],
             "update_hook": form.cleaned_data['update_hook'],
             "webhook_secret": form.cleaned_data['webhook_secret'],
+            "gitmanager_url": settings.GITMANAGER_URL,
         }
 
         permissions = Permissions()

lib/context_processors.py

@@ -14,3 +14,8 @@ def gitmanager_enabled(request):
     return {
         'GITMANAGER_ENABLED': bool(settings.GITMANAGER_URL),
     }
+
+def gitmanager_url(request):
+    return {
+        'GITMANAGER_URL': settings.GITMANAGER_URL,
+    }