Index: openacs-4/packages/dotlrn/sql/oracle/dotlrn-communities-create.sql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/sql/oracle/Attic/dotlrn-communities-create.sql,v
diff -u -N -r1.13 -r1.14
--- openacs-4/packages/dotlrn/sql/oracle/dotlrn-communities-create.sql	1 Dec 2001 23:42:20 -0000	1.13
+++ openacs-4/packages/dotlrn/sql/oracle/dotlrn-communities-create.sql	8 Dec 2001 01:22:40 -0000	1.14
@@ -45,9 +45,26 @@
 );
 
 -- active communities
-create view dotlrn_active_comms as select dotlrn_communities.*, join_policy from dotlrn_communities, groups where (active_start_date is NULL or active_start_date < sysdate) and (active_end_date is NULL or active_end_date > sysdate) and dotlrn_communities.community_id = groups.group_id;
+create view dotlrn_active_comms
+as
+    select dotlrn_communities.*,
+           join_policy
+    from dotlrn_communities,
+         groups
+    where (active_start_date is null or active_start_date < sysdate)
+    and (active_end_date is null or active_end_date > sysdate)
+    and dotlrn_communities.community_id = groups.group_id;
 
-create view dotlrn_active_not_closed_comms as select dotlrn_communities.*, join_policy from dotlrn_communities, groups where (active_start_date is NULL or active_start_date < sysdate) and (active_end_date is NULL or active_end_date > sysdate) and dotlrn_communities.community_id = groups.group_id and join_policy <> 'closed';
+create view dotlrn_active_not_closed_comms
+as
+    select dotlrn_communities.*,
+           join_policy
+    from dotlrn_communities,
+         groups
+    where (active_start_date is null or active_start_date < sysdate)
+    and (active_end_date is null or active_end_date > sysdate)
+    and dotlrn_communities.community_id = groups.group_id
+    and join_policy <> 'closed';
 
 create table dotlrn_community_applets (
        community_id		      integer not null
Index: openacs-4/packages/dotlrn/tcl/class-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/class-procs.tcl,v
diff -u -N -r1.16 -r1.17
--- openacs-4/packages/dotlrn/tcl/class-procs.tcl	6 Dec 2001 20:50:51 -0000	1.16
+++ openacs-4/packages/dotlrn/tcl/class-procs.tcl	8 Dec 2001 01:22:40 -0000	1.17
@@ -24,6 +24,32 @@
         return "dotlrn_class_instance"
     }
 
+    ad_proc -public package_key {
+    } {
+        Returns the package key for this package
+    } {
+        return "dotlrn"
+    }
+
+    ad_proc -public one_class_package_key {
+    } {
+        Returns the package key for this package
+    } {
+        return "dotlrn"
+    }
+
+    ad_proc -public get_url_part {} {
+        returns the url part for this community type
+    } {
+        return "classes"
+    }
+
+    ad_proc -public get_url {} {
+        returns the url part for this community type
+    } {
+        return "/[get_url_part]"
+    }
+
     ad_proc -public is_initialized {} {
         is dotlrn_class initialized with the right community_type?
     } {
@@ -105,29 +131,18 @@
         }
     }
 
-    ad_proc -public package_key {
+    ad_proc -public add_user {
+        {-rel_type "dotlrn_student_rel"}
+        {-community_id:required}
+        {-user_id:required}
     } {
-        Returns the package key for this package
+        Assigns a user to a particular role for that class. Roles in DOTLRN can be student, prof, ta, admin
     } {
-        return "dotlrn"
-    }
+        db_transaction {
+            set extra_vars [ns_set create]
+            ns_set put $extra_vars class_instance_id $community_id
 
-    ad_proc -public one_class_package_key {
-    } {
-        Returns the package key for this package
-    } {
-        return "dotlrn"
+            dotlrn_community::add_user_to_community -rel_type $rel_type -extra_vars $extra_vars -community_id $community_id -user_id $user_id
+        }
     }
-
-    ad_proc -public get_url_part {} {
-        returns the url part for this community type
-    } {
-        return "classes"
-    }
-
-    ad_proc -public get_url {} {
-        returns the url part for this community type
-    } {
-        return "/[get_url_part]"
-    }
 }
Index: openacs-4/packages/dotlrn/tcl/club-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/club-procs.tcl,v
diff -u -N -r1.2 -r1.3
--- openacs-4/packages/dotlrn/tcl/club-procs.tcl	6 Dec 2001 20:50:51 -0000	1.2
+++ openacs-4/packages/dotlrn/tcl/club-procs.tcl	8 Dec 2001 01:22:40 -0000	1.3
@@ -70,4 +70,16 @@
             {member_rel Member}
         }
     }
+
+    ad_proc -public add_user {
+        {-rel_type "dotlrn_member_rel"}
+        {-community_id:required}
+        {-user_id:required}
+    } {
+        Assigns a user to a particular role for that club.
+    } {
+        db_transaction {
+            dotlrn_community::add_user_to_community -rel_type $rel_type -community_id $community_id -user_id $user_id
+        }
+    }
 }
Index: openacs-4/packages/dotlrn/tcl/community-procs-oracle.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/community-procs-oracle.xql,v
diff -u -N -r1.4 -r1.5
--- openacs-4/packages/dotlrn/tcl/community-procs-oracle.xql	30 Nov 2001 03:41:17 -0000	1.4
+++ openacs-4/packages/dotlrn/tcl/community-procs-oracle.xql	8 Dec 2001 01:22:40 -0000	1.5
@@ -49,6 +49,14 @@
 </querytext>
 </fullquery>
 
+<fullquery name="dotlrn_community::get_community_type_from_community_id.select_community_type">
+  <querytext>
+    select community_type
+    from dotlrn_communities
+    where community_id = :community_id
+  </querytext>
+</fullquery>
+
 <fullquery name="dotlrn_community::get_toplevel_community_type_from_community_id.select_community_type">
 <querytext>
 select object_type from acs_object_types where supertype='dotlrn_community' start with object_type = (select community_type from dotlrn_communities where community_id=:community_id) connect by object_type= prior supertype 
Index: openacs-4/packages/dotlrn/tcl/community-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/community-procs.tcl,v
diff -u -N -r1.38 -r1.39
--- openacs-4/packages/dotlrn/tcl/community-procs.tcl	6 Dec 2001 20:50:51 -0000	1.38
+++ openacs-4/packages/dotlrn/tcl/community-procs.tcl	8 Dec 2001 01:22:40 -0000	1.39
@@ -354,6 +354,23 @@
         community_id
         user_id
     } {
+        add a user to a particular community
+    } {
+        if {[string equal [get_toplevel_community_type_from_community_id $community_id] "dotlrn_class_instance"]} {
+            dotlrn_class::add_user -rel_type $rel_type -community_id $community_id -user_id $user_id
+        } elseif {[string equal [get_toplevel_community_type_from_community_id $community_id] "dotlrn_club"]} {
+            dotlrn_club::add_user -rel_type $rel_type -community_id $community_id -user_id $user_id
+        } else {
+            add_user_to_community -rel_type $rel_type -community_id $community_id -user_id $user_id
+        }
+    }
+
+    ad_proc -public add_user_to_community {
+        {-rel_type "dotlrn_member_rel"}
+        {-community_id:required}
+        {-user_id:required}
+        {-extra_vars ""}
+    } {
         Assigns a user to a particular role for that class. Roles in DOTLRN can be student, prof, ta, admin
     } {
         db_transaction {
@@ -364,11 +381,12 @@
                     $user_id]
 
             # Create the form with the portal_id
-            set extra_vars [ns_set create]
+            if {[empty_string_p $extra_vars]} {
+                set extra_vars [ns_set create]
+            }
             ns_set put $extra_vars portal_id $portal_id
             ns_set put $extra_vars user_id $user_id
             ns_set put $extra_vars community_id $community_id
-            ns_set put $extra_vars class_instance_id $community_id
 
             # Set up the relationship
             set rel_id [relation_add -extra_vars $extra_vars -member_state approved $rel_type $community_id $user_id]
Index: openacs-4/packages/dotlrn/tcl/community-procs.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/community-procs.xql,v
diff -u -N -r1.16 -r1.17
--- openacs-4/packages/dotlrn/tcl/community-procs.xql	3 Dec 2001 19:17:08 -0000	1.16
+++ openacs-4/packages/dotlrn/tcl/community-procs.xql	8 Dec 2001 01:22:40 -0000	1.17
@@ -73,9 +73,17 @@
 </fullquery>
 
 <fullquery name="dotlrn_community::get_all_communities_by_user.select_communities_by_user">
-<querytext>
-select dotlrn_communities.community_id, community_type, community_key, pretty_name from dotlrn_communities, dotlrn_member_rels_full where dotlrn_communities.community_id = dotlrn_member_rels_full.community_id and dotlrn_member_rels_full.user_id = :user_id
-</querytext>
+  <querytext>
+    select dotlrn_communities.community_id,
+           dotlrn_communities.community_type,
+           dotlrn_communities.community_key,
+           dotlrn_communities.pretty_name,
+           dotlrn_communities.package_id
+    from dotlrn_communities,
+         dotlrn_member_rels_full
+    where dotlrn_communities.community_id = dotlrn_member_rels_full.community_id
+    and dotlrn_member_rels_full.user_id = :user_id
+  </querytext>
 </fullquery>
 
 <fullquery name="dotlrn_community::get_communities_by_user.select_communities">
@@ -191,4 +199,12 @@
 </querytext>
 </fullquery>
 
+  <fullquery name="dotlrn_community::is_supertype.is_supertype">
+    <querytext>
+      select count(*)
+      from dotlrn_community_types
+      where supertype = :community_type
+    </querytext>
+  </fullquery>
+
 </queryset>
Index: openacs-4/packages/dotlrn/tcl/dotlrn-init.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/dotlrn-init.tcl,v
diff -u -N -r1.9 -r1.10
--- openacs-4/packages/dotlrn/tcl/dotlrn-init.tcl	5 Dec 2001 22:05:23 -0000	1.9
+++ openacs-4/packages/dotlrn/tcl/dotlrn-init.tcl	8 Dec 2001 01:22:40 -0000	1.10
@@ -25,6 +25,11 @@
     if {![dotlrn_class::is_initialized]} { dotlrn_class::init }
     if {![dotlrn_club::is_initialized]} { dotlrn_club::init }
 
+    set portal_package_key "new-portal"
+    if {![dotlrn::is_instantiated_here -url [portal::mount_point] -package_key $portal_package_key]} {
+        dotlrn::mount_package -parent_node_id [site_node_id "/"] -package_key $portal_package_key -url "portal" -directory_p "t"
+    }
+
     # Grantee
     set grantee_id [dotlrn::get_full_users_rel_segment_id]
 
Index: openacs-4/packages/dotlrn/tcl/dotlrn-main-portlet-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/dotlrn-main-portlet-procs.tcl,v
diff -u -N -r1.8 -r1.9
--- openacs-4/packages/dotlrn/tcl/dotlrn-main-portlet-procs.tcl	1 Dec 2001 23:16:27 -0000	1.8
+++ openacs-4/packages/dotlrn/tcl/dotlrn-main-portlet-procs.tcl	8 Dec 2001 01:22:40 -0000	1.9
@@ -1,121 +1,115 @@
 # /packages/dotlrn/tcl/dotlrn-main-portlet-procs.tcl
 ad_library {
-    
+
     Procedures to supports dotlrn main portlet
-    
+
     Copyright Openforce, Inc.
     Licensed under GNU GPL v2 
-    
+
     @creation-date November 4 2001
     @author ben@openforce.net 
     @cvs-id $Id$
 
 }
 
 namespace eval dotlrn_main_portlet {
-    
+
     ad_proc -private my_name {
     } {
-	return "dotlrn_main_portlet"
+        return "dotlrn_main_portlet"
     }
-    
+
     ad_proc -public get_pretty_name {
     } {
-	return "dotLRN"
+        return "dotLRN"
     }
 
     ad_proc -public link {
     } {
-	return ""
+        return ""
     }
-    
+
     ad_proc -public add_self_to_page { 
-	portal_id 
-	instance_id 
+        portal_id 
+        instance_id 
     } {
-	Adds a dotLRN PE to the given page with the instance key being
-	opaque data in the portal configuration.
-	
-	@return element_id The new element's id
-	@param portal_id The page to add self to
-	@param instance_id The bboard instace to show
-	@author arjun@openforce.net
-	@creation-date Nov 2001
+        Adds a dotLRN PE to the given page with the instance key being
+        opaque data in the portal configuration.
+
+        @return element_id The new element's id
+        @param portal_id The page to add self to
+        @param instance_id The bboard instace to show
+        @author arjun@openforce.net
+        @creation-date Nov 2001
     } {
-	# Tell portal to add this element to the page
-	set element_id [portal::add_element $portal_id [my_name]]
-	
-	return $element_id
+        # Tell portal to add this element to the page
+        set element_id [portal::add_element $portal_id [my_name]]
+
+        return $element_id
     }
-    
+
     ad_proc -public show { 
-	cf 
+        cf 
     } {
-	Display the PE
-	
-	@return HTML string
-	@param cf A config array
-	@author ben@openforce.net
-	@creation-date Nov 2001
+        Display the PE
+
+        @return HTML string
+        @param cf A config array
+        @author ben@openforce.net
+        @creation-date Nov 2001
     } {
-	
-	array set config $cf	
-	
-	set user_id [ad_get_user_id]
-	
-	# This is not templated. OH NO. I am a horrible, horrible, little man. (ben)
+        array set config $cf        
 
-	set return_html "
-	<ul>"
+        set user_id [ad_get_user_id]
 
-	if {[dotlrn::user_can_browse_p $user_id]} {
-	    append return_html "<li><a href=classes>subscribe to a new class</a><p>"
-	}
+        # This is not templated. OH NO. I am a horrible, horrible, little man. (ben)
 
-	set communities [dotlrn_community::get_all_communities_by_user $user_id]
+        set return_html "<ul>\n"
 
-	foreach community $communities {
-	    set url [lindex $community 1]/[lindex $community 2]
-	    set pretty_name [lindex $community 3]
-	    
-	    append return_html "<li> <a href=$url>$pretty_name</a>\n"
-	}
+        set communities [dotlrn_community::get_all_communities_by_user $user_id]
 
-	append return_html "</ul>"
+        foreach community $communities {
+            set url [dotlrn_community::get_url_from_package_id -package_id [lindex $community 4]]
+            set name [lindex $community 3]
 
-	# return it all
-	return $return_html
-	
+            append return_html "<li><a href=\"${url}\">${name}</a>\n"
+        }
+
+        if {[dotlrn::user_can_browse_p $user_id]} {
+            append return_html "<p><li><a href=classes>Subscribe to a new class</a>"
+        }
+
+        append return_html "</ul>"
+
+        # return it all
+        return $return_html
     }   
-    
+
     ad_proc -public edit { 
-	cf 
+        cf 
     } {
-	return ""
+        return ""
     }
 
     ad_proc -public remove_self_from_page { 
-	portal_id 
-	instance_id 
+        portal_id 
+        instance_id 
     } {
-	Removes a bboard PE from the given page 
-	
-	@param portal_id The page to remove self from
-	@param instance_id
-	@author ben@openforce.net
-	@creation-date Nov 2001
+        Removes a bboard PE from the given page 
+
+        @param portal_id The page to remove self from
+        @param instance_id
+        @author ben@openforce.net
+        @creation-date Nov 2001
     } {
-	# get the element IDs (could be more than one!)
-	set element_ids [portal::get_element_ids_by_ds $portal_id [my_name]]
+        # get the element IDs (could be more than one!)
+        set element_ids [portal::get_element_ids_by_ds $portal_id [my_name]]
 
-	# remove all elements
-	db_transaction {
-	    foreach element_id $element_ids {
-		portal::remove_element $element_id
-	    }
-	}
+        # remove all elements
+        db_transaction {
+            foreach element_id $element_ids {
+                portal::remove_element $element_id
+            }
+        }
     }
-    
 }
- 
-
Index: openacs-4/packages/dotlrn/tcl/dotlrn-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/dotlrn-procs.tcl,v
diff -u -N -r1.24 -r1.25
--- openacs-4/packages/dotlrn/tcl/dotlrn-procs.tcl	6 Dec 2001 20:50:51 -0000	1.24
+++ openacs-4/packages/dotlrn/tcl/dotlrn-procs.tcl	8 Dec 2001 01:22:40 -0000	1.25
@@ -58,27 +58,22 @@
 
     ad_proc -public is_instantiated_here {
         {-url:required}
+        {-package_key ""}
     } {
         returns 1 if dotlrn is instantiaed under the url specified, 0
         otherwise
     } {
         set result 0
 
-# XXX this is much cleaner but it doesn't work because [site_node $url] will
-#     eat through the url to try to find a match up the hierarchy. we want
-#     an exact match
-#
-#        if {[catch {array set site_node [site_node $url]}] == 0} {
-#            if {[string equal [package_key] $site_node(package_key)]} {
-#                set result 1
-#            }
-#        }
+        if {[empty_string_p $package_key]} {
+            set package_key [dotlrn::package_key]
+        }
 
         if {[catch {nsv_array get site_nodes $url} site_node_list] == 0} {
             for {set x 0} {$x < [llength $site_node_list]} {incr x 2} {
                 if {[string match $url [lindex $site_node_list $x]]} {
                     array set site_node [lindex $site_node_list [expr $x + 1]]
-                    if {[string equal [dotlrn::package_key] $site_node(package_key)]} {
+                    if {[string equal $package_key $site_node(package_key)]} {
                         set result 1
                         break
                     } else {
Index: openacs-4/packages/dotlrn/tcl/site-nodes-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/Attic/site-nodes-procs.tcl,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/tcl/site-nodes-procs.tcl	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,40 @@
+ad_library {
+    Tcl procs for interface with the site-node data model.
+
+    @author yon@openforce.net
+    @creation-date 2001-12-07
+    @cvs-id $Id: site-nodes-procs.tcl,v 1.1 2001/12/08 01:22:40 yon Exp $
+}
+
+namespace eval site_nodes {
+    ad_proc -public get_url_from_node_id {
+        {-node_id:required}
+    } {
+        get url from node_id
+    } {
+        return [db_string get_url_from_node_id {
+            select site_node.url(:node_id) from dual
+        }]
+    }
+
+    ad_proc -public get_node_id_from_url {
+        {-url:required}
+        {-parent_node_id ""}
+    } {
+        get node_id from url
+    } {
+        return [db_exec_plsql get_node_id_from_url {
+            begin
+                :1 := site_node.node_id(url => :url, parent_id => :parent_node_id);
+            end;
+        }]
+    }
+
+    ad_proc -public get_parent_id {
+        {-node_id:required}
+    } {
+        get the parent_id of this node_id
+    } {
+        return [db_string select_parent_site_node {}]
+    }
+}
Index: openacs-4/packages/dotlrn/tcl/site-nodes-procs.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/tcl/Attic/site-nodes-procs.xql,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/tcl/site-nodes-procs.xql	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,10 @@
+<?xml version="1.0"?>
+<queryset>
+  <fullquery name="select_parent_site_node">
+    <querytext>
+      select parent_id
+      from site_nodes
+      where node_id = :node_id
+    </querytext>
+  </fullquery>
+</queryset>
Index: openacs-4/packages/dotlrn/www/communities-oracle.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/communities-oracle.xql,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/communities-oracle.xql	8 Dec 2001 01:23:46 -0000	1.1
@@ -0,0 +1,25 @@
+<?xml version="1.0"?>
+
+<queryset>
+  <rdbms><type>oracle</type><version>8.1.6</version></rdbms>
+
+  <fullquery name="select_communities">
+    <querytext>
+      select dotlrn_communities.community_id,
+             dotlrn_communities.community_type,
+             dotlrn_communities.pretty_name,
+             dotlrn_communities.description,
+             dotlrn_communities.package_id,
+             (select site_node.url(site_nodes.node_id)
+              from site_nodes
+              where site_nodes.object_id = dotlrn_communities.package_id) as url,
+             (select decode(count(*), 0, 'f', 't')
+              from dotlrn_member_rels_full
+              where dotlrn_member_rels_full.user_id = :user_id
+              and dotlrn_member_rels_full.community_id = dotlrn_communities.community_id) as member_p,
+             acs_permission.permission_p(:user_id, dotlrn_communities.community_id, 'admin') as admin_p
+      from dotlrn_active_not_closed_comms dotlrn_communities
+      where dotlrn_communities.community_type = :community_type
+    </querytext>
+  </fullquery>
+</queryset>
Index: openacs-4/packages/dotlrn/www/communities.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/communities.adp,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/communities.adp	8 Dec 2001 01:23:46 -0000	1.1
@@ -0,0 +1,26 @@
+<if @communities:rowcount@ gt 0>
+  <h3>Communities</h3>
+  <table cellpadding="5" cellspacing="5">
+<multiple name="communities">
+    <tr>
+      <td><a href="@communities.url@">@communities.pretty_name@</a></td>
+      <td> 
+<if @communities.member_p@ eq "f">
+        (<a href="@communities.url@community-register">register</a>)
+</if>
+<else>
+        (<a href="@communities.url@community-deregister">deregister</a>)
+</else>
+      </td>
+      <td>
+<if @communities.admin_p@ eq "t">
+        (<a href="@communities.url@one-community-admin">admin</a>)
+</if>
+      </td>
+    </tr>
+</multiple>
+  </table>
+</if>
+<else>
+  <blockquote>Currently, there are no active communities.</blockquote>
+</else>
Index: openacs-4/packages/dotlrn/www/communities.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/communities.tcl,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/communities.tcl	8 Dec 2001 01:23:46 -0000	1.1
@@ -0,0 +1,17 @@
+# dotlrn/www/communities.tcl
+
+ad_page_contract {
+    @author yon (yon@milliped.com)
+    @creation-date Dec 07, 2001
+    @cvs-id $Id: communities.tcl,v 1.1 2001/12/08 01:23:46 yon Exp $
+} -query {
+} -properties {
+    communities:multirow
+}
+
+set user_id [ad_conn user_id]
+set community_type [dotlrn_community::get_community_type]
+
+db_multirow communities select_communities {}
+
+ad_return_template
Index: openacs-4/packages/dotlrn/www/community-register.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/Attic/community-register.tcl,v
diff -u -N -r1.2 -r1.3
--- openacs-4/packages/dotlrn/www/community-register.tcl	7 Nov 2001 22:22:10 -0000	1.2
+++ openacs-4/packages/dotlrn/www/community-register.tcl	8 Dec 2001 01:22:40 -0000	1.3
@@ -1,4 +1,3 @@
-
 ad_page_contract {
     register
     
@@ -12,6 +11,6 @@
 set user_id [ad_conn user_id]
 set community_id [dotlrn_community::get_community_id]
 
-dotlrn_community::add_user -rel_type dotlrn_student_rel $community_id $user_id
+dotlrn_community::add_user $community_id $user_id
 
-ns_returnredirect ./
+ad_returnredirect ./
Index: openacs-4/packages/dotlrn/www/community-types-oracle.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/Attic/community-types-oracle.xql,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/community-types-oracle.xql	8 Dec 2001 01:23:46 -0000	1.1
@@ -0,0 +1,18 @@
+<?xml version="1.0"?>
+
+<queryset>
+  <rdbms><type>oracle</type><version>8.1.6</version></rdbms>
+
+  <fullquery name="select_community_types">
+    <querytext>
+      select dotlrn_community_types.community_type,
+             dotlrn_community_types.pretty_name,
+             dotlrn_community_types.description,
+             (select site_node.url(site_nodes.node_id)
+              from site_nodes
+              where site_nodes.object_id = dotlrn_community_types.package_id) as url
+      from dotlrn_community_types
+      where dotlrn_community_types.supertype = :community_type
+    </querytext>
+  </fullquery>
+</queryset>
Index: openacs-4/packages/dotlrn/www/community-types.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/Attic/community-types.adp,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/community-types.adp	8 Dec 2001 01:23:46 -0000	1.1
@@ -0,0 +1,13 @@
+<if @community_types:rowcount@ gt 0>
+  <h3>Community Types</h3>
+  <table cellpadding="5" cellspacing="5">
+<multiple name="community_types">
+    <tr>
+      <td><a href="@community_types.url@">@community_types.pretty_name@</a></td>
+    </tr>
+</multiple>
+  </table>
+</if>
+<else>
+  <blockquote>Currently, there are no active community types.</blockquote>
+</else>
Index: openacs-4/packages/dotlrn/www/community-types.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/Attic/community-types.tcl,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/community-types.tcl	8 Dec 2001 01:23:46 -0000	1.1
@@ -0,0 +1,16 @@
+# dotlrn/www/community-types.tcl
+
+ad_page_contract {
+    @author yon (yon@milliped.com)
+    @creation-date Dec 07, 2001
+    @cvs-id $Id: community-types.tcl,v 1.1 2001/12/08 01:23:46 yon Exp $
+} -query {
+} -properties {
+    community_types:multirow
+}
+
+set community_type [dotlrn_community::get_community_type]
+
+db_multirow community_types select_community_types {}
+
+ad_return_template
Index: openacs-4/packages/dotlrn/www/index.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/index.tcl,v
diff -u -N -r1.12 -r1.13
--- openacs-4/packages/dotlrn/www/index.tcl	6 Dec 2001 20:50:51 -0000	1.12
+++ openacs-4/packages/dotlrn/www/index.tcl	8 Dec 2001 01:22:40 -0000	1.13
@@ -1,4 +1,3 @@
-
 ad_page_contract {
     Displays the personal home page
     
@@ -7,19 +6,12 @@
 } {
 }
 
-ns_log notice "XXX0"
-
 # Check if this is a community type level thing
 if {[ad_parameter community_type_level_p] == 1} {
-    ns_log notice "XXX0.5"
     ad_returnredirect "one-community-type"
-    ns_log notice "XXX0.55"
     ad_script_abort
-    ns_log notice "XXX0.60"
 }
 
-ns_log notice "XXX1"
-
 # Check if this is a community level thing
 if {[ad_parameter community_level_p] == 1} {
     ad_returnredirect "one-community"
Index: openacs-4/packages/dotlrn/www/one-community-type.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/one-community-type.adp,v
diff -u -N -r1.11 -r1.12
--- openacs-4/packages/dotlrn/www/one-community-type.adp	6 Dec 2001 20:50:51 -0000	1.11
+++ openacs-4/packages/dotlrn/www/one-community-type.adp	8 Dec 2001 01:22:40 -0000	1.12
@@ -1,26 +1,23 @@
-<% ns_log notice "XXX ADP" %>
 <master src="master">
 <property name="context_bar">@context_bar@</property>
 <property name="title">dotLRN: @pretty_name@</property>
-<p>
+
+<p></p>
+
 <blockquote>
-@description@
+  @description@
 </blockquote>
 
-<p>
+<p></p>
 
-<if @active_communities:rowcount@ eq 0>
-<i>No Active Communities of this type</i>
-</if>
-<else>
-<h3>Active Communities of this Type</h3>
-<ul>
-<multiple name=active_communities>
-<li><a href=@active_communities.url@>@active_communities.pretty_name@</a> <if @active_communities.admin_p@ eq 1>(<a href=@active_communities.url@one-community-admin>admin</a>)</if>
-</multiple>
-</ul>
-</else>
+<blockquote>
+  <include src="community-types">
+</blockquote>
 
-<p>
-</ul>
+<p></p>
 
+<blockquote>
+  <include src="communities">
+</blockquote>
+
+<p></p>
Index: openacs-4/packages/dotlrn/www/one-community-type.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/one-community-type.tcl,v
diff -u -N -r1.7 -r1.8
--- openacs-4/packages/dotlrn/www/one-community-type.tcl	6 Dec 2001 20:50:51 -0000	1.7
+++ openacs-4/packages/dotlrn/www/one-community-type.tcl	8 Dec 2001 01:22:40 -0000	1.8
@@ -1,13 +1,13 @@
 ad_page_contract {
     Displays a community type
-    
+
     @author Ben Adida (ben@openforce.net)
+    @author yon (yon@openforce.net)
     @creation-date 2001-10-04
-} {
+} -query {
+} -properties {
 }
 
-ns_log notice "XXX0.6"
-
 # Check that this is a community type
 if {[ad_parameter community_type_level_p] != 1} {
     ad_returnredirect "./"
@@ -22,34 +22,6 @@
 # Load some community type info
 db_1row select_community_type_info {}
 
-# Check what communities of this type the user is a member of
-# cause we want to display that!
-set member_communities [dotlrn_community::get_communities_by_user $community_type $user_id]
-
-# Load all active communities for this community type
-set list_of_active_communities [dotlrn_community::get_active_communities $community_type]
-
-# data source
-template::multirow create active_communities community_id community_type pretty_name description url admin_p member_p
-
-# Loop and create the data source (I am very unhappy with db_multirow. VERY - bma)
-foreach comm $list_of_active_communities {
-    # See if user can admin this
-    if {[dotlrn::user_can_admin_community_p [lindex $comm 0]]} {
-	set admin_p 1
-    } else {
-	set admin_p 0
-    }
-
-    if {[lsearch [lindex $comm 0] $member_communities]} {
-	set member_p 1
-    } else {
-	set member_p 0
-    }
-
-    template::multirow append active_communities [lindex $comm 0] [lindex $comm 1] [lindex $comm 2] [lindex $comm 3] [lindex $comm 4] $admin_p $member_p
-}
-
 set context_bar {View}
 
 ad_return_template
Index: openacs-4/packages/dotlrn/www/admin/club-new-2.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/club-new-2.tcl,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/admin/club-new-2.tcl	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,15 @@
+ad_page_contract {
+    create a new club - processing
+
+    @author yon (yon@openforce.net)
+    @creation-date 2001-12-03
+    @cvs-id $Id: club-new-2.tcl,v 1.1 2001/12/08 01:22:40 yon Exp $
+} {
+    key:trim
+    pretty_name:trim
+    description
+}
+
+set key [dotlrn_club::new -description $description -key $key -pretty_name $pretty_name]
+
+ad_returnredirect "clubs"
Index: openacs-4/packages/dotlrn/www/admin/club-new.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/club-new.adp,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/admin/club-new.adp	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,21 @@
+<master src="master">
+<property name="title">dotLRN New Club</property>
+<property name="context_bar">@context_bar@</property>
+
+<form action="club-new-2" method=post>
+  <table border=0>
+    <tr>
+      <td>Club Key (a short name, no spaces):</td>
+      <td><input type=text name=key size=50></td>
+    </tr>
+    <tr>
+      <td>Club Pretty Name:</td>
+      <td><input type=text name=pretty_name size=50></td>
+    </tr>
+    <tr>
+      <td valign=top>Description:</td>
+      <td><textarea name=description cols=50 rows=5 wrap=soft></textarea></td>
+    </tr>
+  </table>
+  <input type=submit value="Create Club">
+</form>
Index: openacs-4/packages/dotlrn/www/admin/club-new.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/club-new.tcl,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/admin/club-new.tcl	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,14 @@
+ad_page_contract {
+    create a new club - input form
+
+    @author yon (yon@openforce.net)
+    @creation-date 2001-12-03
+    @cvs-id $Id: club-new.tcl,v 1.1 2001/12/08 01:22:40 yon Exp $
+} {
+} -properties {
+    context_bar:onevalue
+}
+
+set context_bar {{clubs Clubs} New}
+
+ad_return_template
Index: openacs-4/packages/dotlrn/www/admin/club.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/club.adp,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/admin/club.adp	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,3 @@
+<master src="./master">
+<property name="title">@pretty_name@</property>
+<property name="context_bar">@context_bar@</property>
Index: openacs-4/packages/dotlrn/www/admin/club.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/club.tcl,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/admin/club.tcl	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,21 @@
+ad_page_contract {
+    displays single dotLRN club page
+    
+    @author yon (yon@openforce.net)
+    @creation-date 2001-12-03
+    @cvs-id $Id: club.tcl,v 1.1 2001/12/08 01:22:40 yon Exp $
+} -query {
+    club_id:naturalnum,notnull
+} -errors {
+    club_id:naturalnum,notnull {must provide a valid club_id}
+} -properties {
+    context_bar:onevalue
+    pretty_name:onevalue
+    description:onevalue
+}
+
+set context_bar {{clubs Clubs} One}
+
+db_1row select_club {}
+
+ad_return_template
Index: openacs-4/packages/dotlrn/www/admin/club.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/club.xql,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/admin/club.xql	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,14 @@
+<?xml version="1.0"?>
+
+<queryset>
+  <fullquery name="select_club">
+    <querytext>
+      select dotlrn_communities.pretty_name,
+             dotlrn_communities.description
+      from dotlrn_clubs,
+           dotlrn_communities
+      where dotlrn_clubs.club_id = :club_id
+      and dotlrn_communities.community_id = :club_id
+    </querytext>
+  </fullquery>
+</queryset>
Index: openacs-4/packages/dotlrn/www/admin/clubs.adp
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/clubs.adp,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/admin/clubs.adp	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,11 @@
+<master src="./master">
+<property name="title">dotLRN Clubs</property>
+<property name="context_bar">@context_bar@</property>
+
+<ul>
+  <multiple name="clubs">
+    <li><a href=club?club_id=@clubs.club_id@>@clubs.pretty_name@</a></li>
+  </multiple>
+  <p>
+  <li><a href=club-new>Create Club</a></li>
+</ul>
Index: openacs-4/packages/dotlrn/www/admin/clubs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/clubs.tcl,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/admin/clubs.tcl	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,17 @@
+ad_page_contract {
+    displays dotLRN clubs admin page
+    
+    @author yon (yon@openforce.net)
+    @creation-date 2001-12-03
+    @cvs-id $Id: clubs.tcl,v 1.1 2001/12/08 01:22:40 yon Exp $
+} {
+} -properties {
+    clubs:multirow
+    context_bar:onevalue
+}
+
+set context_bar "clubs"
+
+db_multirow clubs select_clubs {}
+
+ad_return_template
Index: openacs-4/packages/dotlrn/www/admin/clubs.xql
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn/www/admin/Attic/clubs.xql,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn/www/admin/clubs.xql	8 Dec 2001 01:22:40 -0000	1.1
@@ -0,0 +1,15 @@
+<?xml version="1.0"?>
+
+<queryset>
+  <fullquery name="select_clubs">
+    <querytext>
+      select dotlrn_clubs.club_id,
+             dotlrn_communities.community_key,
+             dotlrn_communities.pretty_name,
+             dotlrn_communities.description
+      from dotlrn_clubs,
+           dotlrn_communities
+      where dotlrn_clubs.club_id = dotlrn_communities.community_id
+    </querytext>
+  </fullquery>
+</queryset>