max pages reflects the max number of pages with diary entries on them; diary nav only goes up to max pages

src/views/diary.tpl

@@ -3,7 +3,9 @@
     <div class="dir-row"> </div>
     <div class="diary-dir">
     <center>
-        % max_pages = int(total - 1 / limit)
+        % max_pages = int((total - 1) / limit)
+        % cluster = 3
+
 <%
         if page <= 0:
             page = 0
@@ -20,7 +22,7 @@
             <a href=/diary/{{page - 1}}><</a>
         % end
 
-        % for i in range(max(0,page - limit), min(total,page + limit + 1)):
+        % for i in range(max(0,page - cluster), min(max_pages + 1,page + cluster + 1)):
             % if i == page:
                 <b>{{i}}</b>
             % else:
@@ -28,19 +30,19 @@
             % end
         % end
 
-        % if page <= 2:
-            % for j in range(3 - page):
+        % if page <= 2 and max_pages > page + 3:
+            % for j in range(cluster - page):
                 <a href=/diary/{{page + j + 3}}>{{page + j + 3}}</a>
             % end
         % end
 
-        % if page >= total - limit:
-            <a href=/diary/{{total -1}}>></a>
+        % if page >= max_pages:
+            <a href=/diary/{{max_pages}}>></a>
         % else:
             <a href=/diary/{{page + 1}}>></a>
         % end
 
-        <a href=/diary/{{total - 1}}>>></a>
+        <a href=/diary/{{max_pages}}>>></a>
     </center>
     </div>