Index: openacs-4/packages/xowiki-portlet/www/xowiki-admin-portlet.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/xowiki-portlet/www/xowiki-admin-portlet.tcl,v
diff -u -N -r1.10 -r1.10.2.1
--- openacs-4/packages/xowiki-portlet/www/xowiki-admin-portlet.tcl	29 Jun 2018 17:27:19 -0000	1.10
+++ openacs-4/packages/xowiki-portlet/www/xowiki-admin-portlet.tcl	7 Feb 2020 08:44:05 -0000	1.10.2.1
@@ -1,9 +1,9 @@
 ad_page_contract {
-    The display logic for the xowiki admin portlet
+  The display logic for the xowiki admin portlet
 
-    @author Michael Totschnig
-    @author Gustaf Neumann
-    @cvs-id $Id$
+  @author Michael Totschnig
+  @author Gustaf Neumann
+  @cvs-id $Id$
 } {
   package_id:naturalnum,optional
   template_portal_id:naturalnum,optional
@@ -27,43 +27,43 @@
 if {![info exists template_portal_id] || $template_portal_id eq ""} {
   set template_portal_id [dotlrn_community::get_portal_id]
 }
-  
+
 if {![info exists referer] && [info exists return_url] && $return_url ne ""} {
   set referer $return_url
 }
-  
+
 if {![info exists referer]} {
   set referer [ad_conn url]
 }
-  
+
 set element_pretty_name [parameter::get \
-			     -parameter xowiki_admin_portlet_element_pretty_name \
-			     -default [_ xowiki-portlet.admin_portlet_element_pretty_name]]
-  
+                             -parameter xowiki_admin_portlet_element_pretty_name \
+                             -default [_ xowiki-portlet.admin_portlet_element_pretty_name]]
+
 db_multirow content select_content \
-      "select m.element_id, m.pretty_name, pep.value as name 
-	  from portal_element_map m, portal_pages p, portal_element_parameters pep
-          where m.page_id = p.page_id 
-          and p.portal_id = $template_portal_id 
+    "select m.element_id, m.pretty_name, pep.value as name
+          from portal_element_map m, portal_pages p, portal_element_parameters pep
+          where m.page_id = p.page_id
+          and p.portal_id = $template_portal_id
           and m.datasource_id = [portal::get_datasource_id [xowiki_portlet name]]
           and pep.element_id = m.element_id and pep.key = 'page_name'" {}
-  
+
 # don't ask to insert same page twice
 template::multirow foreach content {set used_page_id($name) 1}
 
 set options ""
 db_foreach instance_select \
     [::xowiki::Page instance_select_query \
-	 -folder_id [::$xowiki_package_id folder_id] \
-	 -with_subtypes true \
-	 -from_clause ", xowiki_page P" \
-	 -where_clause "P.page_id = bt.revision_id" \
-	 -orderby "ci.name" \
-	] {
-	  if {[regexp {^::[0-9]} $name]} continue
-	  if {[info exists used_page_id($name)]} continue
-	  append options "<option value=\"$name\">$name</option>"
-	}
+         -folder_id [::$xowiki_package_id folder_id] \
+         -with_subtypes true \
+         -from_clause ", xowiki_page P" \
+         -where_clause "P.page_id = bt.revision_id" \
+         -orderby "ci.name" \
+        ] {
+          if {[regexp {^::[0-9]} $name]} continue
+          if {[info exists used_page_id($name)]} continue
+          append options "<option value=\"$name\">$name</option>"
+        }
 
 
 
@@ -83,3 +83,9 @@
 }
 
 
+#
+# Local variables:
+#    mode: tcl
+#    tcl-indent-level: 2
+#    indent-tabs-mode: nil
+# End: