added documents as a app and model

fet2020/documents/__init__.py

@@ -0,0 +1,12 @@
+from etherpad_lite import EtherpadLiteClient
+from django.conf import settings
+from datetime import datetime, timedelta
+
+t=datetime.now() + timedelta(days=1)
+
+with open("/srv/andis_test/etherpad-lite/etherpad-lite/APIKEY.txt","r") as f:
+    k=f.read()
+    epc=EtherpadLiteClient( base_params={'apikey':k,}, base_url="http://localhost:9001/api")
+    a=epc.createAuthorIfNotExistsFor(name="andis", authorMapper="andis")
+    g=epc.createGroupIfNotExistsFor(groupMapper="fet")
+

fet2020/documents/admin.py

@@ -0,0 +1,23 @@
+from django.contrib import admin
+from .models import Document
+from django.urls import path
+from django.contrib.auth import views as auth_views
+from django.shortcuts import render
+
+
+@admin.register(Document)
+class DocumentModelAdmin(admin.ModelAdmin):
+    def my_view(self,request, extra_context=None):
+        return render(request,"admin/documents/preview.html")
+
+    def get_urls(self):
+        urls = super().get_urls()
+        select_list_url = [ path("<int:id>/preview", self.admin_site.admin_view(self.my_view), 
+                name='preview'),
+         path("preview", self.admin_site.admin_view(self.my_view), 
+                name='preview')
+
+        ]
+        return select_list_url #+ urls
+
+#admin.site.register(Document,DocumentModelAdmin)

fet2020/documents/apps.py

@@ -0,0 +1,7 @@
+from django.apps import AppConfig
+
+
+class DocumentsConfig(AppConfig):
+    name = 'documents'
+from django.contrib.admin.apps import AdminConfig
+

fet2020/documents/models.py

@@ -0,0 +1,8 @@
+from django.db import models
+
+# Create your models here.
+class Document(models.Model):
+    key = models.CharField(max_length=200, primary_key=True)
+
+
+

fet2020/documents/tests.py

@@ -0,0 +1,3 @@
+from django.test import TestCase
+
+# Create your tests here.

fet2020/documents/urls.py

@@ -0,0 +1,6 @@
+import documents.views as views
+from django.urls import path
+
+urlpatterns=[
+    path("document/<id>", views.document)
+]

fet2020/documents/views.py

@@ -0,0 +1,91 @@
+from django.shortcuts import render
+
+# Create your views here.
+
+
+from django.http import HttpResponseRedirect
+from django.template import RequestContext
+from django.contrib.auth.decorators import login_required
+from django.utils.translation import ugettext_lazy as _
+import urllib
+from urllib.parse import urlparse
+from .models import Document
+from documents import epc
+from documents import g as group
+SERVER_URL="http://etherpad.2020.fet.at/"
+
+import datetime
+@login_required
+def document(request, id=None):
+    """Create and session and display an embedded pad
+    """
+
+    # Initialize some needed values
+    #pad = Document.objects.get(key=id)
+    padID=id
+    padLink = SERVER_URL + 'p/' + group["groupID"] + '$' + \
+        padID
+    server = urlparse(SERVER_URL)
+    author = epc.createAuthorIfNotExistsFor(name=str(request.user), authorMapper=str(request.user))['authorID']
+
+
+    # Create the session on the etherpad-lite side
+    expires = datetime.datetime.utcnow() + datetime.timedelta(
+        hours=3
+    )
+    epclient = epc
+
+    try:
+        result = epclient.createSession(
+            groupID=str(group['groupID']),
+            authorID=str(author),
+            validUntil=str(int(expires.timestamp()))
+        )
+    except Exception as e:
+        response = render(
+            'etherpad-lite/pad.html',
+            {
+                'pad': padID,
+                'link': padLink,
+                'server': str(server),
+                'uname': str(request.user),
+                'error': 'etherpad-lite session request returned:' +
+                '"' + str(e) + '"'
+            }
+            
+        )
+        return response
+
+    # Set up the response
+    response = render(request,
+        'documents/pad.html',
+        {
+            'pad': padID,
+            'link': padLink,
+            'server': str(server),
+            'uname': str(request.user),
+            'error': False
+        }#,        context=(request)
+    )
+
+    # Delete the existing session first
+    if ('padSessionID' in request.COOKIES):
+        epclient.deleteSession(request.COOKIES['sessionID'])
+        response.delete_cookie('sessionID', server.hostname)
+        response.delete_cookie('padSessionID')
+
+    # Set the new session cookie for both the server and the local site
+    response.set_cookie(
+        'sessionID',
+        value=result['sessionID'],
+        expires=expires,
+        domain=server.hostname,
+        httponly=False
+    )
+    response.set_cookie(
+        'padSessionID',
+        value=result['sessionID'],
+        expires=expires,
+        httponly=False
+    )
+    return response

fet2020/fet2020/settings.py

@@ -15,6 +15,7 @@ import os
 # Build paths inside the project like this: os.path.join(BASE_DIR, ...)
 BASE_DIR = os.path.dirname(os.path.dirname(os.path.abspath(__file__)))
 
+SESSION_COOKIE_DOMAIN =".2020.fet.at"
 
 # Quick-start development settings - unsuitable for production
 # See https://docs.djangoproject.com/en/3.0/howto/deployment/checklist/
@@ -34,6 +35,7 @@ CKEDITOR_UPLOAD_PATH = 'upload'
 INSTALLED_APPS = [
     'posts.apps.PostsConfig',
     'members.apps.MembersConfig',
+    'documents.apps.DocumentsConfig',
     'django.contrib.admin',
     'django.contrib.auth',
     'django.contrib.contenttypes',

fet2020/fet2020/urls.py

@@ -28,6 +28,7 @@ router.register(r'members', MemberViewSet)
 
 urlpatterns = [
     path('posts/', include('posts.urls')),
+    path('documents/', include('documents.urls')),
     path('admin/doc/', include('django.contrib.admindocs.urls')),
     path('admin/', admin.site.urls),
     path('', views.index, name='home'),

fet2020/templates/admin/documents/app_index.html

@@ -0,0 +1,7 @@
+{% extends "admin/app_index.html" %}
+
+{% block sidebar %}
+<h1>Hello</h1>
+<ul><li>asdf</li></ul>
+
+{% endblock %}

fet2020/templates/admin/documents/change_list.html

@@ -0,0 +1,7 @@
+{% extends "admin/change_list.html" %}
+
+{% block object-tools-items %}
+
+{{ block.super }}
+<li><a href="#">sdf</a></li>
+{% endblock %}

fet2020/templates/admin/documents/preview.html

@@ -0,0 +1,5 @@
+
+{% extends "admin/base_site.html" %}
+{% block content %}
+<h1> Preview </h1>
+{% endblock %}

fet2020/templates/admin/index.html

@@ -0,0 +1,7 @@
+{% extends "admin/index.html" %}
+{% block content%}
+<div style="float:left; width:100%">
+{{block.super}}
+Hello
+</div>
+{% endblock %}

fet2020/templates/documents/base.html

@@ -0,0 +1,50 @@
+
+<!DOCTYPE html>
+{% load i18n %}
+<html lang="en">
+<head>
+  <meta http-equiv="content-type" content="text/html; charset=UTF-8" />
+  <meta charset="UTF-8" />
+  <title>{% block title %}{% endblock %}</title>
+  <link href="{{ STATIC_URL }}etherpad-lite/css/style.css" rel="stylesheet" type="text/css" />
+  <script type="text/javascript" src="http://code.jquery.com/jquery-1.7.1.min.js" ></script>
+</head>
+
+<body>
+  <div id="nav"><nav>
+    {% block nav %}
+      {% if user.is_authenticated %}
+      <a class="nav" href="/accounts/profile/">{% trans "profile" %}</a>
+      <a class="nav" href="/logout">{% trans "logout" %}</a>
+      {% endif %}
+    {% endblock %}
+  </nav></div>
+  <div id="wrapper">
+  {% block wrapper %}
+    <div id="main">
+       <div id="content">
+        {% if messages %}
+          <div id="messages">
+          {% block messages %}
+          {% for message in messages %}
+          <div class="{{ message.class }}">
+            <span class="mark">!</span>{{ message.text }}<span class="mark">!</span>
+          </div>
+          {% endfor %}
+          {% endblock %}
+          </div>
+        {% endif %}
+        {% block content %}{% endblock %}
+      </div>
+      <div id="sidebar"><aside>
+        {% block sidebar %}{% endblock %}
+      </aside></div>
+      <div id="footer"><footer>
+      </footer></div>
+    </div>
+  {% endblock %}
+  </div>
+
+</body>
+</html>
+

fet2020/templates/documents/pad.html

@@ -0,0 +1,34 @@
+{% extends "documents/base.html" %}
+
+
+{% block title %}{{pad.name}}{% endblock %}
+
+{% block wrapper %}
+  {% if error %}
+  <div id="main">
+    <div id="errors">
+      <h2>Errors:</h2>
+      <p>{{error}}</p>
+    </div>
+  </div>
+  {% else %}
+  <iframe src="{{link}}?userName={{uname}}" style="height: 95%; width: 100%; min-height: 500px; display: block"></iframe>
+
+  <script type="text/javascript">
+  /**
+   * This little script is necessary for some browsers that don't respect the
+   * height css attribute on iframes.
+   */
+  function resizeEtherpad() {
+    height = jQuery(window).height()*94/100;
+    jQuery('#wrapper iframe').height(height);
+  }
+
+  jQuery(document).ready( function() {
+    resizeEtherpad()
+    jQuery(window).resize(resizeEtherpad);
+  });
+  </script>
+  {% endif %}
+
+{% endblock %}