0.7.52

articles page

ArticlesApp/funcs.py

@@ -0,0 +1,35 @@
+from .models import *
+
+
+def get_articles(art_kwargs, request_Data=None, from_el=None, to_el=None):
+
+    if request_Data:
+        if not from_el and 'from_el' in request_Data:
+            from_el = request_Data['from_el']
+
+        if not to_el and 'to_el' in request_Data:
+            to_el = request_Data['to_el']
+
+    arts = ArticleModel.objects.filter(**art_kwargs).order_by('-createDT')
+    el_count = arts.count()
+
+    if from_el and to_el:
+        arts = arts[from_el:to_el]
+    elif from_el:
+        arts = arts[from_el:]
+    elif to_el:
+        arts = arts[:to_el]
+    else:
+        to_el = 3
+        arts = arts[:3]
+
+    last_block = False
+    if not to_el or to_el >= el_count:
+        last_block = True
+
+    Dict = {
+        'articles': arts,
+        'last_block': last_block
+    }
+
+    return Dict