Index: openacs-4/packages/news-aggregator/www/index.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/news-aggregator/www/index.adp,v
diff -u -r1.16 -r1.17
--- openacs-4/packages/news-aggregator/www/index.adp	18 Jul 2018 13:36:11 -0000	1.16
+++ openacs-4/packages/news-aggregator/www/index.adp	18 Jul 2018 13:51:50 -0000	1.17
@@ -29,10 +29,12 @@
     </if>
     <else>
       This page lists <b>the most recent items</b> from the feeds you've <a href="@url@subscriptions">subscribed</a> to.
-      <if @purge;literal@ true>
+      <if @write_p;literal@ true and @purge_p;literal@ true>
           You can hit the <b>Purge button</b> to clean out the page. Clicking the <b>Save</b> icon <img border="0" src="@graphics_url@save.gif" width="16" height="16" alt="Save" /> will prevent an item from being purged.
-          Click on the <b>#news-aggregator.Post#</b> icon <img border="0" src="@graphics_url@post.gif" width="16" height="16" alt="Post this item to your Weblog" /> to add the item to your weblog.
       </if>
+      <if @write_p;literal@ true and @public_p;literal@ false>
+        Click on the <b>#news-aggregator.Post#</b> icon <img border="0" src="@graphics_url@post.gif" width="16" height="16" alt="Post this item to your Weblog" /> to add the item to your weblog.
+      </if>
     </else>
   </p>
 </if>
Index: openacs-4/packages/news-aggregator/www/index.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/news-aggregator/www/index.tcl,v
diff -u -r1.18 -r1.19
--- openacs-4/packages/news-aggregator/www/index.tcl	18 Jul 2018 13:36:11 -0000	1.18
+++ openacs-4/packages/news-aggregator/www/index.tcl	18 Jul 2018 13:51:50 -0000	1.19
@@ -90,6 +90,8 @@
 
 set create_url "${package_url}/aggregator"
 
+set purge_p [expr {$enable_purge_p && $purge_p}]
+
 # We only handle purges if the aggregator is not public
 if { $enable_purge_p || !$public_p || $purge_p } {
     set purges [db_list_of_lists purges {
@@ -192,14 +194,16 @@
     }
 
     if {$write_p} {
-        if {$item_id ni $saved_items} {
-            set save_url [export_vars -base "${url}item-save" {item_id}]
-            set unsave_url ""
-        } else {
-            set unsave_url [export_vars -base "${url}item-unsave" {item_id}]
-            set save_url ""
+        if {!$public_p} {
+            set item_blog_url [export_vars -base "${url}item-blog" {item_id}]
         }
-        set item_blog_url [export_vars -base "${url}item-blog" {item_id}]
+        if {$purge_p} {
+            if {$item_id ni $saved_items} {
+                set save_url [export_vars -base "${url}item-save" {item_id}]
+            } else {
+                set unsave_url [export_vars -base "${url}item-unsave" {item_id}]
+            }
+        }
     }
 
     if { $item_id < $bottom } {
@@ -215,7 +219,8 @@
 set purge [expr {$enable_purge_p
                  && $top >= $bottom
                  && !$public_p
-                 && $write_p}]
+                 && $write_p
+                 && $purge_p}]
 if {$purge} {
     ad_form -name purge -action "[ad_conn package_url]$aggregator_id/purge" -form {
         {purge_top:integer(hidden)