implementation for searching something in 'News' and 'Intern'

fet2020/intern/models.py

@@ -9,7 +9,8 @@ from django.utils import timezone
 from django.utils.text import slugify
 from django.utils.translation import gettext_lazy as _
 
-from documents import create_pad
+from documents import create_pad, get_pad_html
+from documents.api import get_pad_link
 from tasks.models import TaskList
 
 logger = logging.getLogger(__name__)
@@ -139,6 +140,12 @@ class Etherpad(models.Model):
             ),
         ]
 
+    def __str__(self):
+        return self.title
+
+    def get_absolute_url(self):
+        return get_pad_link(self.__get_pad_name())
+
     def __get_pad_name(self):
         return (
             slugify(self.date)
@@ -170,8 +177,12 @@ class Etherpad(models.Model):
                 _(f"Etherpad '{pad_name}' konnte nicht erstellt werden."),
             )
 
-    def __str__(self):
-        return self.title
+    @property
+    def etherpad_html(self):
+        if not self.__get_pad_name():
+            return None
+
+        return get_pad_html(self.__get_pad_name())
 
 
 class FileUpload(models.Model):

fet2020/intern/search_indexes.py

@@ -0,0 +1,17 @@
+from haystack import indexes
+from html2text import html2text
+
+from .models import Etherpad
+
+
+class EtherpadIndex(indexes.SearchIndex, indexes.Indexable):
+    text = indexes.CharField(document=True, use_template=True)
+    title = indexes.CharField(model_attr="title")
+    date = indexes.DateField(model_attr="date")
+    etherpad = indexes.EdgeNgramField(null=True)
+
+    def get_model(self):
+        return Etherpad
+
+    def prepare_etherpad(self, obj):
+        return html2text(obj.etherpad_html)