From 162bc85be9ded67203e4471c51cb26c19853d1a2 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Sun, 15 Nov 2015 08:32:04 -0500
Subject: [PATCH] Add support for :from parameter in vacation action (patch from Michele Locati)

---
 plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php   |   12 +++++++++++-
 plugins/managesieve/Changelog                              |    4 ++++
 plugins/managesieve/localization/en_US.inc                 |    2 ++
 plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php |   20 ++++++++++++++++++--
 4 files changed, 35 insertions(+), 3 deletions(-)

diff --git a/plugins/managesieve/Changelog b/plugins/managesieve/Changelog
index 2618c60..490819f 100644
--- a/plugins/managesieve/Changelog
+++ b/plugins/managesieve/Changelog
@@ -1,3 +1,7 @@
+* version 8.5 [2015-11-15]
+-----------------------------------------------------------
+- Add support for :from parameter in vacation action (patch from Michele Locati)
+
 * version 8.4 [2015-04-20]
 -----------------------------------------------------------
 - Add option to prepopulate vacation addresses on form init (#1490030)
diff --git a/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php b/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
index ad3387c..2e267eb 100644
--- a/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
+++ b/plugins/managesieve/lib/Roundcube/rcube_sieve_engine.php
@@ -616,6 +616,7 @@
             $addresses      = rcube_utils::get_input_value('_action_addresses', rcube_utils::INPUT_POST, true);
             $intervals      = rcube_utils::get_input_value('_action_interval', rcube_utils::INPUT_POST);
             $interval_types = rcube_utils::get_input_value('_action_interval_type', rcube_utils::INPUT_POST);
+            $from           = rcube_utils::get_input_value('_action_from', rcube_utils::INPUT_POST);
             $subject        = rcube_utils::get_input_value('_action_subject', rcube_utils::INPUT_POST, true);
             $flags          = rcube_utils::get_input_value('_action_flags', rcube_utils::INPUT_POST);
             $varnames       = rcube_utils::get_input_value('_action_varname', rcube_utils::INPUT_POST);
@@ -981,10 +982,11 @@
                     $interval_type = $interval_types[$idx] == 'seconds' ? 'seconds' : 'days';
 
                     $this->form['actions'][$i]['reason']    = str_replace("\r\n", "\n", $reason);
+                    $this->form['actions'][$i]['from']      = $from[$idx];
                     $this->form['actions'][$i]['subject']   = $subject[$idx];
                     $this->form['actions'][$i]['addresses'] = array_shift($addresses);
                     $this->form['actions'][$i][$interval_type] = $intervals[$idx];
-// @TODO: vacation :mime, :from, :handle
+// @TODO: vacation :mime, :handle
 
                     foreach ((array)$this->form['actions'][$i]['addresses'] as $aidx => $address) {
                         $this->form['actions'][$i]['addresses'][$aidx] = $address = trim($address);
@@ -996,6 +998,10 @@
                             $this->errors['actions'][$i]['addresses'] = $this->plugin->gettext('noemailwarning');
                             break;
                         }
+                    }
+
+                    if (!empty($this->form['actions'][$i]['from']) && !rcube_utils::check_email($this->form['actions'][$i]['from'])) {
+                        $this->errors['actions'][$i]['from'] = $this->plugin->gettext('noemailwarning');
                     }
 
                     if ($this->form['actions'][$i]['reason'] == '')
@@ -1787,6 +1793,10 @@
             .'<input type="text" name="_action_subject['.$id.']" id="action_subject'.$id.'" '
             .'value="' . (is_array($action['subject']) ? rcube::Q(implode(', ', $action['subject']), 'strict', false) : $action['subject']) . '" size="35" '
             . $this->error_class($id, 'action', 'subject', 'action_subject') .' />';
+        $out .= '<br /><span class="label">' .rcube::Q($this->plugin->gettext('vacationfrom')) . '</span><br />'
+            .'<input type="text" name="_action_from['.$id.']" id="action_from'.$id.'" '
+            .'value="' . $action['from'] . '" size="35" '
+            . $this->error_class($id, 'action', 'from', 'action_from') .' />';
         $out .= '<br /><span class="label">' .rcube::Q($this->plugin->gettext('vacationaddr')) . '</span><br />'
             . $this->list_input($id, 'action_addresses', $addresses, true,
                 $this->error_class($id, 'action', 'addresses', 'action_addresses'), 30)
diff --git a/plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php b/plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php
index 2c26de1..13082cd 100644
--- a/plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php
+++ b/plugins/managesieve/lib/Roundcube/rcube_sieve_vacation.php
@@ -181,6 +181,7 @@
         }
 
         $status        = rcube_utils::get_input_value('vacation_status', rcube_utils::INPUT_POST);
+        $from          = rcube_utils::get_input_value('vacation_from', rcube_utils::INPUT_POST);
         $subject       = rcube_utils::get_input_value('vacation_subject', rcube_utils::INPUT_POST, true);
         $reason        = rcube_utils::get_input_value('vacation_reason', rcube_utils::INPUT_POST, true);
         $addresses     = rcube_utils::get_input_value('vacation_addresses', rcube_utils::INPUT_POST, true);
@@ -198,7 +199,8 @@
         $interval_type                   = $interval_type == 'seconds' ? 'seconds' : 'days';
         $vacation_action['type']         = 'vacation';
         $vacation_action['reason']       = $this->strip_value(str_replace("\r\n", "\n", $reason));
-        $vacation_action['subject']      = $subject;
+        $vacation_action['subject']      = trim($subject);
+        $vacation_action['from']         = trim($from);
         $vacation_action['addresses']    = $addresses;
         $vacation_action[$interval_type] = $interval;
         $vacation_tests                  = (array) $this->vacation['tests'];
@@ -213,6 +215,10 @@
                 $error = 'noemailwarning';
                 break;
             }
+        }
+
+        if (!empty($vacation_action['from']) && !rcube_utils::check_email($vacation_action['from'])) {
+            $error = 'noemailwarning';
         }
 
         if ($vacation_action['reason'] == '') {
@@ -335,6 +341,7 @@
         $addresses = !$auto_addr || count($this->vacation) > 1 ? (array) $this->vacation['addresses'] : $this->user_emails();
 
         // form elements
+        $from      = new html_inputfield(array('name' => 'vacation_from', 'id' => 'vacation_from', 'size' => 50));
         $subject   = new html_inputfield(array('name' => 'vacation_subject', 'id' => 'vacation_subject', 'size' => 50));
         $reason    = new html_textarea(array('name' => 'vacation_reason', 'id' => 'vacation_reason', 'cols' => 60, 'rows' => 8));
         $interval  = new html_inputfield(array('name' => 'vacation_interval', 'id' => 'vacation_interval', 'size' => 5));
@@ -471,6 +478,8 @@
         // Advanced tab
         $table = new html_table(array('cols' => 2));
 
+        $table->add('title', html::label('vacation_from', $this->plugin->gettext('vacation.from')));
+        $table->add(null, $from->show($this->vacation['from']));
         $table->add('title', html::label('vacation_addresses', $this->plugin->gettext('vacation.addresses')));
         $table->add(null, $addresses . $addresses_link->show($this->plugin->gettext('filladdresses')));
         $table->add('title', html::label('vacation_interval', $this->plugin->gettext('vacation.interval')));
@@ -753,6 +762,7 @@
             'action'    => $this->vacation['action'],
             'target'    => $this->vacation['target'],
             'addresses' => $this->vacation['addresses'],
+            'from'      => $this->vacation['from'],
         );
 
         return $vacation;
@@ -781,7 +791,8 @@
         $vacation['type']      = 'vacation';
         $vacation['reason']    = $this->strip_value(str_replace("\r\n", "\n", $data['message']));
         $vacation['addresses'] = $data['addresses'];
-        $vacation['subject']   = $data['subject'];
+        $vacation['subject']   = trim($data['subject']);
+        $vacation['from']      = trim($data['from']);
         $vacation_tests        = (array) $this->vacation['tests'];
 
         foreach ((array) $vacation['addresses'] as $aidx => $address) {
@@ -796,6 +807,11 @@
             }
         }
 
+        if (!empty($vacation['from']) && !rcube_utils::check_email($vacation['from'])) {
+            $this->error = "Invalid address in 'from': " . $vacation['from'];
+            return false;
+        }
+
         if ($vacation['reason'] == '') {
             $this->error = "No vacation message specified";
             return false;
diff --git a/plugins/managesieve/localization/en_US.inc b/plugins/managesieve/localization/en_US.inc
index 3b03b6b..0940923 100644
--- a/plugins/managesieve/localization/en_US.inc
+++ b/plugins/managesieve/localization/en_US.inc
@@ -60,6 +60,7 @@
 $labels['vacationdays'] = 'How often send messages (in days):';
 $labels['vacationinterval'] = 'How often send messages:';
 $labels['vacationreason'] = 'Message body (vacation reason):';
+$labels['vacationfrom'] = 'Reply sender address:';
 $labels['vacationsubject'] = 'Message subject:';
 $labels['days'] = 'days';
 $labels['seconds'] = 'seconds';
@@ -165,6 +166,7 @@
 $labels['vacation'] = 'Vacation';
 $labels['vacation.reply'] = 'Reply message';
 $labels['vacation.advanced'] = 'Advanced settings';
+$labels['vacation.from'] = 'Reply sender address';
 $labels['vacation.subject'] = 'Subject';
 $labels['vacation.body'] = 'Body';
 $labels['vacation.start'] = 'Vacation start';

--
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