Index: openacs-4/packages/dotlrn-tasks/tcl/dotlrn-tasks-procs.tcl
===================================================================
RCS file: /usr/local/cvsroot/openacs-4/packages/dotlrn-tasks/tcl/dotlrn-tasks-procs.tcl,v
diff -u -N
--- /dev/null	1 Jan 1970 00:00:00 -0000
+++ openacs-4/packages/dotlrn-tasks/tcl/dotlrn-tasks-procs.tcl	30 Nov 2005 16:11:12 -0000	1.3.2.2
@@ -0,0 +1,231 @@
+#  Copyright (C) 2001, 2002 MIT
+#  This file is part of dotLRN.
+#  dotLRN is free software; you can redistribute it and/or modify it under the
+#  terms of the GNU General Public License as published by the Free Software
+#  Foundation; either version 2 of the License, or (at your option) any later
+#  version.
+#  dotLRN is distributed in the hope that it will be useful, but WITHOUT ANY
+#  WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
+#  FOR A PARTICULAR PURPOSE.  See the GNU General Public License for more
+#  details.
+
+ad_library {
+    
+    the dotlrn applet for calendar
+    
+    @author Miguel Marin (miguelmarin@viaro.net)
+    @author Viaro Networks www.viaro.net
+
+}
+
+namespace eval dotlrn_tasks {}
+
+ad_proc -public dotlrn_tasks::package_key {
+} {
+    What package does this applet deal with?
+} {
+    return "tasks"
+}
+
+ad_proc -public dotlrn_tasks::my_package_key {
+} {
+    What's my package key?
+} {
+    return "dotlrn-tasks"
+}
+
+ad_proc -public dotlrn_tasks::applet_key {
+} {
+    What's my applet key?
+} {
+    return "dotlrn_tasks"
+}
+
+ad_proc -public dotlrn_tasks::get_pretty_name {
+} {
+} {
+    return "Tasks"
+}
+
+ad_proc -public dotlrn_tasks::add_applet {
+} {
+    Called for one time init - must be repeatable!
+    @return new pkg_id or 0 on failure
+} {
+    
+    # FIXME: won't work with multiple dotlrn instances Use the package_key
+    # for the -url param - "/" are not allowed!
+    
+    set package_id 0
+    
+    dotlrn_applet::add_applet_to_dotlrn -applet_key [applet_key] -package_key [my_package_key]
+    
+}
+
+ad_proc -public dotlrn_tasks::remove_applet {
+} {
+    One-time destroy for when the entire applet is removed from dotlrn.
+} {
+    ad_return_complaint 1 "[applet_key] remove_applet not implimented!"
+}
+
+ad_proc -public dotlrn_tasks::tasks_create_helper {
+    {-community_id:required}
+    {-package_id:required}
+} {
+    A helper proc to create a tasks for a comm, returns the new calendar_id
+} {
+    return "00"
+}
+
+ad_proc -public dotlrn_tasks::add_applet_to_community {
+    community_id
+} {
+    Add the tasks applet to a specific dotlrn community
+} {
+    set results [add_applet_to_community_helper -community_id $community_id]
+    
+    return [lindex $results 0]
+}
+
+ad_proc -public dotlrn_tasks::add_applet_to_community_helper {
+    {-community_id:required}
+} {
+    Add the tasks applet to a specific dotlrn community
+    
+    @params community_id
+} {
+    
+    # Create and Mount the Tasks Package
+    set package_id [apm_package_id_from_key tasks]
+    
+    # Set up the tasks portlet for this portal/community
+    
+    set portal_id [dotlrn_community::get_portal_id \
+		       -community_id $community_id]
+    
+    # Add the portlet to the Portal.
+    
+    tasks_portlet::add_self_to_page -portal_id $portal_id -package_id $package_id
+    
+    # this should return the package_id
+    return $package_id
+}
+
+ad_proc -public dotlrn_tasks::remove_applet_from_community {
+    community_id
+} {
+    remove the applet from the community
+} {
+    ad_return_complaint 1 "[applet_key] remove_applet_from_community not implimented!"
+}
+
+ad_proc -public dotlrn_tasks::add_user {
+    user_id
+} {
+    Called once when a user is added as a dotlrn user.
+} {
+}
+
+ad_proc -public dotlrn_tasks::remove_user {
+    user_id
+} {
+    Remove a user from dotlrn
+} {
+    
+    # Not yet implemented.
+}
+
+ad_proc -public dotlrn_tasks::add_user_to_community {
+    community_id
+    user_id
+} {
+    Add a user to a community
+} {
+    
+    set package_id [dotlrn_community::get_applet_package_id \
+			-community_id $community_id \
+			-applet_key [applet_key]]
+
+    set portal_id [dotlrn::get_portal_id -user_id $user_id]
+    
+    # use "append" here since we want to aggregate
+    set param_action append
+    
+    tasks_portlet::add_self_to_page \
+        -portal_id $portal_id \
+        -package_id $package_id \
+        -param_action $param_action
+}
+
+ad_proc -public dotlrn_tasks::remove_user_from_community {
+    community_id
+    user_id
+} {
+    Remove a user from a community
+} {
+}
+
+ad_proc -public dotlrn_tasks::add_portlet {
+    portal_id
+} {
+    Set up default params for templates about to call add_portlet_helper
+    
+    @param portal_id
+} {
+
+    tasks_portlet::add_self_to_page \
+	-portal_id $portal_id \
+	-package_id 0
+}
+
+ad_proc -public dotlrn_tasks::remove_portlet {
+    portal_id
+    args
+} {
+    A helper proc to remove the underlying portlet from the given portal.
+    This is alot simpler than add_portlet.
+    
+    @param portal_id
+} {
+    set package_id [dotlrn_community::get_applet_package_id -community_id $community_id -applet_key [applet_key]]
+    tasks_portlet::remove_self_from_page \
+	-portal_id $portal_id \
+	-package_id $pacakge_id]
+}
+
+ad_proc -public dotlrn_tasks::clone {
+    old_community_id
+    new_community_id
+} {
+    Clone this applet's content from the old community to the new one
+} {
+}
+
+ad_proc -public dotlrn_tasks::change_event_handler {
+    community_id
+    event
+    old_value
+    new_value
+} {
+    listens for the following events: rename
+} {
+
+}
+
+# Some dotlrn_project_manager specific procs
+
+ad_proc -private dotlrn_tasks::register_portlet_in_templates {
+
+} {
+    Procedure that register the portal in the user, communities, classes and subcomunnities
+    Templates
+} {
+    # We are going to add the portlet of tasks to the
+    # templates
+    
+    db_foreach get_portal_templates { } {
+	tasks_portlet::add_self_to_page -portal_id $portal_id -package_id 0
+    }
+
+}
\ No newline at end of file