From be9aacaa5296dfca63fb3a01c2dc52538d1546aa Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Sat, 17 Nov 2012 12:31:31 -0500
Subject: [PATCH] Bring back lost localization for the about page

---
 plugins/managesieve/lib/rcube_sieve_script.php |   76 ++++++++++++++++++++++++++++++--------
 1 files changed, 60 insertions(+), 16 deletions(-)

diff --git a/plugins/managesieve/lib/rcube_sieve_script.php b/plugins/managesieve/lib/rcube_sieve_script.php
index 66bedb5..36eb1bc 100644
--- a/plugins/managesieve/lib/rcube_sieve_script.php
+++ b/plugins/managesieve/lib/rcube_sieve_script.php
@@ -41,7 +41,9 @@
         'variables',                // RFC5229
         'body',                     // RFC5173
         'subaddress',               // RFC5233
-        // @TODO: enotify/notify, spamtest+virustest, mailbox, date
+        'enotify',                  // RFC5435
+        'notify',                   // draft-ietf-sieve-notify-00
+        // @TODO: spamtest+virustest, mailbox, date
     );
 
     /**
@@ -197,6 +199,9 @@
                 }
             }
         }
+
+        $imapflags = in_array('imap4flags', $this->supported) ? 'imap4flags' : 'imapflags';
+        $notify    = in_array('enotify', $this->supported) ? 'enotify' : 'notify';
 
         // rules
         foreach ($this->content as $rule) {
@@ -370,11 +375,7 @@
                     case 'addflag':
                     case 'setflag':
                     case 'removeflag':
-                        if (in_array('imap4flags', $this->supported))
-                            array_push($exts, 'imap4flags');
-                        else
-                            array_push($exts, 'imapflags');
-
+                        array_push($exts, $imapflags);
                         $action_script .= $action['type'].' '
                             . self::escape_string($action['target']);
                         break;
@@ -404,17 +405,43 @@
                         break;
 
                     case 'notify':
-                        array_push($exts, 'enotify');
+                        array_push($exts, $notify);
                         $action_script .= 'notify';
+
+                        // Here we support only 00 version of notify draft, there
+                        // were a couple regressions in 00 to 04 changelog, we use
+                        // the version used by Cyrus
+                        if ($notify == 'notify') {
+                            switch ($action['importance']) {
+                                case 1: $action_script .= " :high"; break;
+                                case 2: $action_script .= " :normal"; break;
+                                case 3: $action_script .= " :low"; break;
+
+                            }
+                            unset($action['importance']);
+                        }
+
                         foreach (array('from', 'importance', 'options', 'message') as $n_tag) {
                             if (!empty($action[$n_tag])) {
                                 $action_script .= " :$n_tag " . self::escape_string($action[$n_tag]);
                             }
                         }
-                        $method = (!empty($action['address']) && !empty($action['body'])) ?
-                            sprintf('mailto:%s?body=%s', $action['address'], rawurlencode($action['body'])) :
-                            $action['method'];
-                        $action_script .= " " . self::escape_string($method);
+
+                        if (!empty($action['address'])) {
+                            $method = 'mailto:' . $action['address'];
+                            if (!empty($action['body'])) {
+                                $method .= '?body=' . rawurlencode($action['body']);
+                            }
+                        }
+                        else {
+                            $method = $action['method'];
+                        }
+
+                        // method is optional in notify extension
+                        if (!empty($method)) {
+                            $action_script .= ($notify == 'notify' ? " :method " : " ") . self::escape_string($method);
+                        }
+
                         break;
 
                     case 'vacation':
@@ -855,26 +882,43 @@
                 break;
 
             case 'notify':
-                $notify = array('type' => 'notify', 'method' => array_pop($tokens));
+                $notify = array('type' => 'notify');
+                $priorities = array(':high' => 1, ':normal' => 2, ':low' => 3);
 
                 // Parameters: :from, :importance, :options, :message
+                //     additional (optional) :method parameter for notify extension
                 for ($i=0, $len=count($tokens); $i<$len; $i++) {
                     $tok = strtolower($tokens[$i]);
                     if ($tok[0] == ':') {
-                        $notify[substr($tok, 1)] = $tokens[$i+1];
+                        // Here we support only 00 version of notify draft, there
+                        // were a couple regressions in 00 to 04 changelog, we use
+                        // the version used by Cyrus
+                        if (isset($priorities[$tok])) {
+                            $notify['importance'] = $priorities[$tok];
+                        }
+                        else {
+                            $notify[substr($tok, 1)] = $tokens[++$i];
+                        }
+                    }
+                    else {
+                        // unnamed parameter is a :method in enotify extension
+                        $notify['method'] = $tokens[$i];
                     }
                 }
+
                 $method_components = parse_url($notify['method']);
                 if ($method_components['scheme'] == 'mailto') {
                     $notify['address'] = $method_components['path'];
                     $method_params = array();
-                    parse_str($method_components['query'], $method_params);
+                    if (array_key_exists('query', $method_components)) {
+                        parse_str($method_components['query'], $method_params);
+                    }
                     $method_params = array_change_key_case($method_params, CASE_LOWER);
-                    /* magic_quotes_gpc and magic_quotes_sybase affect the output of parse_str */
+                    // magic_quotes_gpc and magic_quotes_sybase affect the output of parse_str
                     if (ini_get('magic_quotes_gpc') || ini_get('magic_quotes_sybase')) {
                         array_map('stripslashes', $method_params);
                     }
-                    $notify['body'] = $method_params['body'];
+                    $notify['body'] = (array_key_exists('body', $method_params)) ? $method_params['body'] : '';
                 }
 
                 $result[] = $notify;

--
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