1 files changed, 95 insertions, 0 deletions
diff --git a/plugins/Irc/extlib/phergie/Phergie/Plugin/AltNick.php b/plugins/Irc/extlib/phergie/Phergie/Plugin/AltNick.php
new file mode 100755
index 000000000..16d5f9b9c
--- /dev/null
+++ b/plugins/Irc/extlib/phergie/Phergie/Plugin/AltNick.php
@@ -0,0 +1,95 @@
+<?php
+/**
+ * Phergie 
+ *
+ * PHP version 5
+ *
+ * LICENSE
+ *
+ * This source file is subject to the new BSD license that is bundled
+ * with this package in the file LICENSE.
+ * It is also available through the world-wide-web at this URL:
+ * http://phergie.org/license
+ *
+ * @category  Phergie 
+ * @package   Phergie_Plugin_AltNick
+ * @author    Phergie Development Team <team@phergie.org>
+ * @copyright 2008-2010 Phergie Development Team (http://phergie.org)
+ * @license   http://phergie.org/license New BSD License
+ * @link      http://pear.phergie.org/package/Phergie_Plugin_AltNick
+ */
+
+/**
+ * Handles switching to alternate nicks in cases where the primary nick is 
+ * not available for use.
+ *
+ * @category Phergie 
+ * @package  Phergie_Plugin_AltNick
+ * @author   Phergie Development Team <team@phergie.org>
+ * @license  http://phergie.org/license New BSD License
+ * @link     http://pear.phergie.org/package/Phergie_Plugin_AltNick
+ * @uses     extension spl 
+ */
+class Phergie_Plugin_AltNick extends Phergie_Plugin_Abstract
+{
+    /**
+     * Iterator for the alternate nick list
+     *
+     * @var ArrayIterator 
+     */
+    protected $iterator;
+
+    /**
+     * Initializes instance variables.
+     *
+     * @return void
+     */
+    public function onConnect()
+    {
+        if ($this->config['altnick.nicks']) {
+            if (is_string($this->config['altnick.nicks'])) {
+                $this->config['altnick.nicks'] 
+                    = array($this->config['altnick.nicks']);
+            }
+            $this->iterator = new ArrayIterator($this->config['altnick.nicks']);
+        }
+    }
+
+    /**
+     * Switches to alternate nicks as needed when nick collisions occur.
+     *
+     * @return void
+     */
+    public function onResponse()
+    {
+        // If no alternate nick list was found, return
+        if (empty($this->iterator)) {
+            return;
+        }
+
+        // If the response event indicates that the nick set is in use...
+        $code = $this->getEvent()->getCode();
+        if ($code == Phergie_Event_Response::ERR_NICKNAMEINUSE) {
+
+            // Attempt to move to the next nick in the alternate nick list
+            $this->iterator->next();
+
+            // If another nick is available...
+            if ($this->iterator->valid()) {
+                
+                // Switch to the new nick
+                $altNick = $this->iterator->current();
+                $this->doNick($altNick);
+
+                // Update the connection to reflect the nick change
+                $this->getConnection()->setNick($altNick);
+
+            } else {
+                // If no other nicks are available...
+
+                // Terminate the connection
+                $this->doQuit('All specified alternate nicks are in use');
+            }
+        }
+    }
+}