From b2034fdfec040a67988e543a911208ef2491ce7a Mon Sep 17 00:00:00 2001
From: Hugues Hiegel <root@paranoid>
Date: Sun, 22 Feb 2015 12:58:46 +0100
Subject: New RoundCube Plugins Git folder

---
 emoticons/emoticons.php | 78 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 emoticons/emoticons.php

(limited to 'emoticons/emoticons.php')

diff --git a/emoticons/emoticons.php b/emoticons/emoticons.php
new file mode 100644
index 0000000..187e838
--- /dev/null
+++ b/emoticons/emoticons.php
@@ -0,0 +1,78 @@
+<?php
+
+/**
+ * Display Emoticons
+ *
+ * Sample plugin to replace emoticons in plain text message body with real icons
+ *
+ * @version @package_version@
+ * @license GNU GPLv3+
+ * @author Thomas Bruederli
+ * @author Aleksander Machniak
+ * @website http://roundcube.net
+ */
+class emoticons extends rcube_plugin
+{
+    public $task = 'mail';
+
+    function init()
+    {
+        $this->add_hook('message_part_after', array($this, 'replace'));
+    }
+
+    function replace($args)
+    {
+        // This is a lookbehind assertion which will exclude html entities
+        // E.g. situation when ";)" in "&quot;)" shouldn't be replaced by the icon
+        // It's so long because of assertion format restrictions
+        $entity = '(?<!&'
+            . '[a-zA-Z0-9]{2}' . '|' . '#[0-9]{2}' . '|'
+            . '[a-zA-Z0-9]{3}' . '|' . '#[0-9]{3}' . '|'
+            . '[a-zA-Z0-9]{4}' . '|' . '#[0-9]{4}' . '|'
+            . '[a-zA-Z0-9]{5}' . '|'
+            . '[a-zA-Z0-9]{6}' . '|'
+            . '[a-zA-Z0-9]{7}'
+            . ')';
+
+        // map of emoticon replacements
+        $map = array(
+            '/:\)/'             => $this->img_tag('smiley-smile.gif',       ':)'    ),
+            '/:-\)/'            => $this->img_tag('smiley-smile.gif',       ':-)'   ),
+            '/(?<!mailto):D/'   => $this->img_tag('smiley-laughing.gif',    ':D'    ),
+            '/:-D/'             => $this->img_tag('smiley-laughing.gif',    ':-D'   ),
+            '/:\(/'             => $this->img_tag('smiley-frown.gif',       ':('    ),
+            '/:-\(/'            => $this->img_tag('smiley-frown.gif',       ':-('   ),
+            '/'.$entity.';\)/'  => $this->img_tag('smiley-wink.gif',        ';)'    ),
+            '/'.$entity.';-\)/' => $this->img_tag('smiley-wink.gif',        ';-)'   ),
+            '/8\)/'             => $this->img_tag('smiley-cool.gif',        '8)'    ),
+            '/8-\)/'            => $this->img_tag('smiley-cool.gif',        '8-)'   ),
+            '/(?<!mailto):O/i'  => $this->img_tag('smiley-surprised.gif',   ':O'    ),
+            '/(?<!mailto):-O/i' => $this->img_tag('smiley-surprised.gif',   ':-O'   ),
+            '/(?<!mailto):P/i'  => $this->img_tag('smiley-tongue-out.gif',  ':P'    ),
+            '/(?<!mailto):-P/i' => $this->img_tag('smiley-tongue-out.gif',  ':-P'   ),
+            '/(?<!mailto):@/i'  => $this->img_tag('smiley-yell.gif',        ':@'    ),
+            '/(?<!mailto):-@/i' => $this->img_tag('smiley-yell.gif',        ':-@'   ),
+            '/O:\)/i'           => $this->img_tag('smiley-innocent.gif',    'O:)'   ),
+            '/O:-\)/i'          => $this->img_tag('smiley-innocent.gif',    'O:-)'  ),
+            '/(?<!mailto):$/'   => $this->img_tag('smiley-embarassed.gif',  ':$'    ),
+            '/(?<!mailto):-$/'  => $this->img_tag('smiley-embarassed.gif',  ':-$'   ),
+            '/(?<!mailto):\*/i'  => $this->img_tag('smiley-kiss.gif',       ':*'    ),
+            '/(?<!mailto):-\*/i' => $this->img_tag('smiley-kiss.gif',       ':-*'   ),
+            '/(?<!mailto):S/i'  => $this->img_tag('smiley-undecided.gif',   ':S'    ),
+            '/(?<!mailto):-S/i' => $this->img_tag('smiley-undecided.gif',   ':-S'   ),
+        );
+
+        if ($args['type'] == 'plain') {
+            $args['body'] = preg_replace(
+                array_keys($map), array_values($map), $args['body']);
+        }
+
+        return $args;
+    }
+
+    private function img_tag($ico, $title)
+    {
+        $path = './program/js/tinymce/plugins/emoticons/img/';
+        return html::img(array('src' => $path.$ico, 'title' => $title));
+    }
+}
-- 
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