Initial go at a site directory plugin

2011-03-01 19:35:20 -08:00
parent 5bf0c9f610
commit cb49ea88d3
3 changed files with 507 additions and 0 deletions
--- a/plugins/Directory/lib/alphanav.php
+++ b/plugins/Directory/lib/alphanav.php
@@ -0,0 +1,107 @@
+<?php
+/**
+ * StatusNet, the distributed open-source microblogging tool
+ *
+ * Widget to display an alphabet menu
+ *
+ * PHP version 5
+ *
+ * LICENCE: This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU Affero General Public License as published by
+ * the Free Software Foundation, either version 3 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 Affero General Public License for more details.
+ *
+ * You should have received a copy of the GNU Affero General Public License
+ * along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ * @category  Widget
+ * @package   StatusNet
+ * @author    Zach Copley <zach@status.net>
+ * @copyright 2011 StatusNet, Inc.
+ * @license   http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link      http://status.net/
+ */
+
+if (!defined('STATUSNET') && !defined('LACONICA')) {
+    exit(1);
+}
+
+/**
+ * Outputs a fancy alphabet letter navigation menu
+ *
+ * @category Widget
+ * @package  StatusNet
+ * @author   Zach Copley <zach@status.net>
+ * @license  http://www.fsf.org/licensing/licenses/agpl-3.0.html GNU Affero General Public License version 3.0
+ * @link     http://status.net/
+ *
+ * @see      HTMLOutputter
+ */
+
+class AlphaNav extends Widget
+{
+    protected $action  = null;
+    protected $filters = array();
+
+    /**
+     * Prepare the widget for use
+     *
+     * @param Action  $action  the current action
+     * @param boolean $numbers whether to output 0..9
+     * @param Array   $prepend array of filters to prepend
+     * @param Array   $append  array of filters to append
+     */
+    function __construct(
+            $action  = null,
+            $numbers = false,
+            $prepend = false,
+            $append  = false
+    )
+    {
+        parent::__construct($action);
+
+        $this->action  = $action;
+
+        if ($prepend) {
+            $this->filters = array_merge($prepend, $this->filters);
+        }
+
+        if ($numbers) {
+            $this->filters = array_merge($this->filters, range(0, 9));
+        }
+
+        if ($append) {
+            $this->filters = array_merge($this->filters, $append);
+        }
+
+        $this->filters = array_merge($this->filters, range('A', 'Z'));
+    }
+
+    /**
+     * Show the widget
+     *
+     * Emit the HTML for the widget, using the configured outputter.
+     *
+     * @return void
+     */
+
+    function show()
+    {
+        $actionName = $this->action->trimmed('action');
+
+        foreach ($this->filters as $filter) {
+            $href = common_local_url(
+                $actionName,
+                null,
+                array('filter' => $filter)
+            );
+            $this->action->element('a', array('href' => $href), $filter);
+        }
+    }
+
+}