Index: openacs-4/packages/acs-core-docs/acs-core-docs.info
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/acs-core-docs.info,v
diff -u -N -r1.4 -r1.5
--- openacs-4/packages/acs-core-docs/acs-core-docs.info	3 Aug 2002 17:51:19 -0000	1.4
+++ openacs-4/packages/acs-core-docs/acs-core-docs.info	10 Sep 2002 09:42:43 -0000	1.5
@@ -24,6 +24,7 @@
 
         <files>
             <file type="package_spec" path="acs-core-docs.info"/>
+            <file type="tcl_procs" path="tcl/acs-core-docs-procs.tcl"/>
             <file type="content_page" path="www/acs-admin.html"/>
             <file type="content_page" path="www/acs-dev.html"/>
             <file type="content_page" path="www/aolserver.html"/>
Index: openacs-4/packages/acs-core-docs/tcl/acs-core-docs-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/tcl/acs-core-docs-procs.tcl,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/acs-core-docs/tcl/acs-core-docs-procs.tcl	10 Sep 2002 09:42:44 -0000	1.1
@@ -0,0 +1,36 @@
+ad_library {
+    core documentation procs.
+
+    @author Jeff Davis (davis@xarg.net)
+    @creation-date 2002-09-10
+    @cvs-id $Id: acs-core-docs-procs.tcl,v 1.1 2002/09/10 09:42:44 jeffd Exp $
+}
+
+ad_proc -private core_docs_uninstalled_packages_internal {} {
+    Returns a list (in array set format) of package.key package-name
+    (used for display on the index.adp page).
+
+    @author Jeff Davis (davis@xarg.net)
+} {
+    # Determine which spec files are not installed
+    foreach spec_file [apm_scan_packages "[acs_root_dir]/packages"] {
+        if { ! [catch {array set version [apm_read_package_info_file $spec_file]} errMsg] } { 
+            if { ! [apm_package_registered_p $version(package.key)] } {
+                lappend uninstalled $version(package.key) $version(package-name)
+            }
+        }
+    }
+    
+    return $uninstalled
+}
+
+ad_proc -public core_docs_uninstalled_packages {} { 
+    Returns a list (in array set format) of package.key package-name
+    (used for display on the index.adp page).
+    
+    Cached version of core_docs_uninstalled_packages_internal
+    
+    @author Jeff Davis davis@xarg.net
+} { 
+    return [util_memoize core_docs_uninstalled_packages_internal]
+}
Index: openacs-4/packages/acs-core-docs/www/index.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/acs-core-docs/www/index.adp,v
diff -u -N -r1.5 -r1.6
--- openacs-4/packages/acs-core-docs/www/index.adp	10 Aug 2002 20:07:20 -0000	1.5
+++ openacs-4/packages/acs-core-docs/www/index.adp	10 Sep 2002 09:42:45 -0000	1.6
@@ -23,7 +23,7 @@
 <tr>
 <td class="codeblock"><strong>Basic OpenACS</strong>
 </td>
-<td class="codeblock"><strong>Installed Packages</strong></td>
+<td class="codeblock"><strong>Package Documentation</strong></td>
 </tr>
 
 <tr><td valign="top">
@@ -58,8 +58,11 @@
 set found_p 0
 
 if {[db_table_exists apm_package_types]} {
-    db_foreach get_installed_pkgs "select package_key, pretty_name from apm_package_types" {
-        set found_p 1
+    db_foreach get_installed_pkgs "select package_key, pretty_name from apm_package_types order by upper(pretty_name) " {
+        if { ! $found_p } { 
+           set found_p 1
+           adp_puts "<strong>Installed Packages</strong>\n\n"
+        }
 	set index_page [lindex [glob -nocomplain \
 				  "[acs_package_root_dir $package_key]/www/doc/index.*"] 0]
   	
@@ -79,6 +82,13 @@
     adp_puts "- No installed packages.\n"
 }
 
+set packages [core_docs_uninstalled_packages]
+if { ! [empty_string_p $packages] } { 
+  adp_puts "\n<strong>Uninstalled packages</strong>\n\n"
+  foreach {key name} $packages { 
+    adp_puts "- <a href=\"$key\">$name</a>\n"
+  }
+}
 %>
 </pre>
 </td>