legacy search

fet2020/search/legacy.py

@@ -0,0 +1,64 @@
+import os
+from elasticsearch import Elasticsearch, helpers
+import contextlib
+import logging
+import elasticsearch
+ELASTIC_HOST = os.environ.get("ELASTIC_HOST","http://elastic:9200")
+ELASTIC_PASSWORD = os.environ.get("ELASTIC_PASSWORD","*l9qNGoojiCC4n9KcZhj")
+ELASTIC_QUERY = os.environ.get("ELASTIC_QUERY","Anwesend")
+ELASTIC_INDEX = os.environ.get("ELASTIC_INDEX","legacy")
+
+elasticsearch.logger.setLevel(elasticsearch.logging.WARN)
+
+# Verbinde mit Client
+@contextlib.contextmanager
+def es_client():
+  logging.debug(f"ELASIC HOST:%s" % ELASTIC_HOST)
+  client = Elasticsearch(ELASTIC_HOST, verify_certs=False, basic_auth=('elastic', ELASTIC_PASSWORD))
+  yield client
+  client.close()
+
+
+def es_query(query:str):
+        query ={
+        "multi_match":{ 
+                "query": query,
+                #"fields": ["title^20","text^3"],
+                "fields": ["title^20","title.ngrams^5","text^3","text.ngrams"],
+                "type": "most_fields"
+                }
+        }
+        return query
+def es_highlight():
+        highlight = {
+              "fields": {
+                "title": {},
+                "text": {}
+              }
+            }
+        return highlight
+
+class SearchObject:
+    def get_model_name(self):
+        return "SearchObject"
+    def __init__(self, res):
+        self.title= res.get("_source",{}).get("title","")
+        self.url= res.get("_source",{}).get("url","")
+        self.text= res.get("_source",{}).get("text","")
+        self.raw= res.get("_source",{}).get("raw","")
+        self.highlight=res.get("highlight",{}).get("title",[""]) + res.get("highlight",{}).get("text",[""])
+
+def es_search(query:str):
+    logging.debug(f"Run Search for legacy :%s" % query)
+    with es_client() as client:    
+        result = client.search(
+            index = ELASTIC_INDEX,
+            size=10,
+            query= es_query(query),
+            highlight = es_highlight()
+        )
+    logging.debug(result.keys())
+    return [SearchObject(r) for r in result["hits"]["hits"]]
+
+#for hit in resp["hits"]["hits"]:
+#        print(hit)

fet2020/templates/search/index.html

@@ -25,6 +25,8 @@
                         {% include 'search/member.html' %}
                     {% elif result.get_model_name == 'album' %}
                         {% include 'search/album.html' %}
+                    {% elif result.get_model_name == 'SearchObject' %}
+                        {% include 'search/post.html' %}
                     {% endif %}
                 {% empty %}
                     <div class="text-lg text-gray-800 dark:text-gray-200 text-center my-8">

fet2020/templates/search/post.html

@@ -1,4 +1,4 @@
-<a class="flex gap-x-2 rounded group" href="{{ result.get_absolute_url }}">
+<a class="flex gap-x-2 rounded group" href="https://{{ result.url }}">
     <div class="hidden sm:block flex-none rounded aspect-video w-48 bg-center bg-no-repeat bg-cover bg-scale-100 group-hover:bg-scale-110 transition-all ease-in-out duration-300 bg-gray-300 dark:bg-gray-700" style="background-image: url('{{ result.imageurl }}');"></div>
     <article class="flex-grow-0 sm:m-2">
         <h2 class="line-clamp-1 hover:underline decoration-1 text-gray-800 dark:text-gray-200 sm:font-medium"><i class="fa-solid fa-up-right-from-square mr-2"></i>{{ result.title|truncatechars:50 }}</h2>