Introducing group/interactions.php - list of all interactions in a group for the group owner.

Changed the add/edit/delete pages to redirect there afterwards.

htdocs/group/interactions.php

+<?php
+/**
+ * This program is part of Mahara
+ *
+ *  This program 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.
+ *
+ *  This program 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.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program; if not, write to the Free Software
+ *  Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+ *
+ * @package    mahara
+ * @subpackage group-interactions
+ * @author     Penny Leach <penny@catalyst.net.nz>
+ * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL
+ * @copyright  (C) 2006,2007 Catalyst IT Ltd http://catalyst.net.nz
+ *
+ */
+
+define('INTERNAL', 1);
+define('MENUITEM', 'groups');
+
+require(dirname(dirname(__FILE__)) . '/init.php');
+require_once(get_config('docroot') . 'interaction/lib.php');
+
+$id = param_integer('id');
+
+if (!$group = get_record('group', 'id', $id)) {
+    throw new GroupNotFoundException('groupnotfound', 'group', $id);
+}
+
+if (!$group->owner == $USER->get('id')) {
+    throw new AccessDeniedException(get_string('notallowedtoeditinteraction', 'group'));
+}
+
+define('TITLE', get_string('groupinteractions', 'group'));
+
+$interactiontypes = array_flip(
+    array_map(
+        create_function('$a', 'return $a->name;'),
+        plugins_installed('interaction')
+    )
+);
+
+if (!$interactions = get_records_select_array('interaction_instance', 
+    '"group" = ? AND deleted = ?', array($id, 0), 
+    'plugin, ctime', 'id, plugin, title')) {
+    $interactions = array();
+}
+$names = array();
+foreach (array_keys($interactiontypes) as $plugin) {
+    $names[$plugin] = array(
+        'single' => get_string('name', 'interaction.' . $plugin),
+        'plural' => get_string('nameplural', 'interaction.' . $plugin)
+    );
+}
+
+foreach ($interactions as $i) {
+    if (!is_array($interactiontypes[$i->plugin])) {
+        $interactiontypes[$i->plugin] = array();
+    }
+    $interactiontypes[$i->plugin][] = $i;
+}
+$smarty = smarty();
+$smarty->assign('group', $group);
+$smarty->assign('data', $interactiontypes);
+$smarty->assign('pluginnames', $names);
+$smarty->assign('heading', TITLE);
+$smarty->display('group/interactions.tpl');
+
+?>

htdocs/interaction/delete.php

@@ -56,7 +56,7 @@ $form = pieform(array(
         'submit' => array(
             'type'  => 'submitcancel',
             'value' => array(get_string('yes'), get_string('no')),
-            'goto'  => get_config('wwwroot') . 'interaction/' . $instance->get('plugin') . '/index.php?group=' . $group->id
+            'goto'  => get_config('wwwroot') . 'group/interactions.php?id=' . $group->id,
         )
     )
 ));

htdocs/interaction/edit.php

@@ -64,7 +64,7 @@ $elements = array_merge(
         'submit' => array(
             'type'  => 'submitcancel',
             'value' => array(get_string('save'), get_string('cancel')),
-            'goto'  => get_config('wwwroot') . 'group/view.php?id=' . $groupid,
+            'goto'  => get_config('wwwroot') . 'group/interactions.php?id=' . $groupid,
         )
     )
 );

htdocs/interaction/lib.php

@@ -217,7 +217,7 @@ function delete_interaction_submit(Pieform $form, $values) {
     $instance->delete();
     global $SESSION;
     $SESSION->add_ok_msg(get_string('interactiondeleted', 'group', get_string('name', 'interaction.' . $instance->get('plugin'))));
-    redirect('/interaction/' . $instance->get('plugin') . '/index.php?group=' . $instance->get('group'));
+    redirect('/group/interactions.php?id=' . $instance->get('group'));
 
 }
 

htdocs/lang/en.utf8/group.php

@@ -188,4 +188,5 @@ $string['interactionsaved'] = '%s saved successfully';
 $string['deleteinteraction'] = 'Delete %s \'%s\'';
 $string['deleteinteractionsure'] = 'Are you sure you want to do this? It cannot be undone.';
 $string['interactiondeleted'] = '%s deleted successfully';
+$string['addnewinteraction'] = 'Add new %s';
 ?>

htdocs/theme/default/templates/group/interactions.tpl

+{include file="header.tpl"}
+{include file="sidebar.tpl"}
+
+{include file="columnleftstart.tpl"}
+                <h2>{$group->name|escape}</h2>
+                <h3>{$heading|escape}</h3>
+
+    <ul>
+    {foreach from=$data item=interactions key=plugin}
+        <li><a href="{$WWWROOT}interaction/{$plugin}/index.php?group={$group->id}">{$pluginnames.$plugin.plural}</a></li>
+        {if $interactions}
+            <ul>
+            {foreach from=$interactions item=interaction}
+                <li>
+                    <a href="{$WWWROOT}interaction/{$interaction->plugin|escape}/view.php?id={$interaction->id|escape}">{$interaction->title|escape}</a> [
+                    <a href="{$WWWROOT}interaction/edit.php?id={$interaction->id}">{str tag='edit'}</a> |
+                    <a href="{$WWWROOT}interaction/delete.php?id={$interaction->id}">{str tag='delete'}</a> ]
+                </li>
+            {/foreach}
+                <li> [ <a href="{$WWWROOT}interaction/edit.php?group={$group->id}&plugin={$plugin}">{str tag='addnewinteraction' args=$pluginnames.$plugin.single section='group'}</a> ]
+            </ul>
+        {/if}
+    {/foreach} 
+    </ul>
+
+{include file="columnleftend.tpl"}
+{include file="footer.tpl"}
+