From 38dbd8022b63adfd4ff4e5eb3eb5706d8bc9def2 Mon Sep 17 00:00:00 2001
From: Aleksander Machniak <alec@alec.pl>
Date: Mon, 19 Jan 2015 10:08:42 -0500
Subject: [PATCH] Fix bug where Reply-To address was ignored on reply to messages sent by self (#1490233)

---
 program/steps/mail/compose.inc |   90 +++++++++++++++++++++++++++++----------------
 1 files changed, 58 insertions(+), 32 deletions(-)

diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 2b1ca4d..1731a48 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -131,8 +131,10 @@
     $compose_mode = RCUBE_COMPOSE_EDIT;
 }
 
-$COMPOSE['mode'] = $compose_mode;
-$OUTPUT->set_env('compose_mode', $compose_mode);
+if ($compose_mode) {
+    $COMPOSE['mode'] = $compose_mode;
+    $OUTPUT->set_env('compose_mode', $compose_mode);
+}
 
 if ($compose_mode == RCUBE_COMPOSE_EDIT || $compose_mode == RCUBE_COMPOSE_DRAFT) {
     // don't add signature in draft/edit mode, we'll also not remove the old-one
@@ -320,13 +322,18 @@
                 $fvalue = $mailfollowup;
             else if ($mailreplyto)
                 $fvalue = $mailreplyto;
-            else if (!empty($MESSAGE->headers->replyto))
-                $fvalue = $MESSAGE->headers->replyto;
+            else if (!empty($MESSAGE->headers->replyto)) {
+                $fvalue  = $MESSAGE->headers->replyto;
+                $replyto = true;
+            }
             else if (!empty($MESSAGE->headers->from))
                 $fvalue = $MESSAGE->headers->from;
 
             // Reply to message sent by yourself (#1487074, #1489230)
-            if (!empty($ident) && in_array($ident['ident'], array($fvalue, $MESSAGE->headers->from))) {
+            // Reply-To address need to be unset (#1490233)
+            if (!empty($ident) && empty($replyto)
+                && in_array($ident['ident'], array($fvalue, $MESSAGE->headers->from))
+            ) {
                 $fvalue = $MESSAGE->headers->to;
             }
         }
@@ -417,7 +424,8 @@
     'filedroparea'          => 'compose_file_drop_area',
     'priorityselector'      => 'rcmail_priority_selector',
     'editorselector'        => 'rcmail_editor_selector',
-    'receiptcheckbox'       => 'rcmail_receipt_checkbox',
+    'receiptcheckbox'       => 'rcmail_mdn_checkbox', // deprecated
+    'mdncheckbox'           => 'rcmail_mdn_checkbox',
     'dsncheckbox'           => 'rcmail_dsn_checkbox',
     'storetarget'           => 'rcmail_store_target_selection',
     'addressbooks'          => 'rcmail_addressbook_list',
@@ -778,12 +786,13 @@
     unset($plugin);
 
     // add blocked.gif attachment (#1486516)
-    if ($isHtml && preg_match('#<img src="\./program/resources/blocked\.gif"#', $body)) {
-        if ($attachment = rcmail_save_image('program/resources/blocked.gif', 'image/gif')) {
+    if ($isHtml && preg_match('#<img src="program/resources/blocked\.gif"#', $body)) {
+        $content = $RCMAIL->get_resource_content('blocked.gif');
+        if ($content && ($attachment = rcmail_save_image('blocked.gif', 'image/gif', $content))) {
             $COMPOSE['attachments'][$attachment['id']] = $attachment;
             $url = sprintf('%s&_id=%s&_action=display-attachment&_file=rcmfile%s',
                 $RCMAIL->comm_path, $COMPOSE['id'], $attachment['id']);
-            $body = preg_replace('#\./program/resources/blocked\.gif#', $url, $body);
+            $body = preg_replace('#program/resources/blocked\.gif#', $url, $body);
         }
     }
 
@@ -949,7 +958,7 @@
             "googie.setCurrentLanguage('%s');\n".
             "googie.setDecoration(false);\n".
             "googie.decorateTextarea('%s');\n",
-            $RCMAIL->output->get_skin_path(),
+            $RCMAIL->output->asset_url($RCMAIL->output->get_skin_path()),
             $RCMAIL->url(array('_task' => 'utils', '_action' => 'spell', '_remote' => 1)),
                 !empty($dictionary) ? 'true' : 'false',
             rcube::JQ(rcube::Q($RCMAIL->gettext('checkspelling'))),
@@ -986,6 +995,8 @@
         )
     ));
 
+    $reply_mode = intval($RCMAIL->config->get('reply_mode'));
+
     if (!$bodyIsHtml) {
         $body = preg_replace('/\r?\n/', "\n", $body);
         $body = trim($body, "\n");
@@ -994,10 +1005,13 @@
         $body = rcmail_wrap_and_quote($body, $LINE_LENGTH);
 
         $prefix .= "\n";
-        $suffix = '';
 
-        if (intval($RCMAIL->config->get('reply_mode')) > 0) { // top-posting
+        if ($reply_mode > 0) { // top-posting
             $prefix = "\n\n\n" . $prefix;
+            $suffix = '';
+        }
+        else {
+            $suffix = "\n";
         }
     }
     else {
@@ -1012,7 +1026,7 @@
         $prefix = '<p>' . rcube::Q($prefix) . "</p>\n";
         $prefix .= '<blockquote>';
 
-        if (intval($RCMAIL->config->get('reply_mode')) > 0) { // top-posting
+        if ($reply_mode > 0) { // top-posting
             $prefix = '<br>' . $prefix;
             $suffix = '</blockquote>';
         }
@@ -1304,7 +1318,6 @@
         }
         else {
             $data = $storage->get_raw_body($message->uid);
-            $curr_mem += $message->size;
         }
 
         $attachment = array(
@@ -1377,6 +1390,7 @@
         'data'       => $data,
         'path'       => $path,
         'size'       => $path ? filesize($path) : strlen($data),
+        'charset'    => $part->charset,
     );
 
     $attachment = $rcmail->plugins->exec_hook('attachment_save', $attachment);
@@ -1392,18 +1406,31 @@
     return false;
 }
 
-function rcmail_save_image($path, $mimetype='')
+function rcmail_save_image($path, $mimetype = '', $data = null)
 {
     global $COMPOSE;
 
     // handle attachments in memory
-    $data = file_get_contents($path);
+    if (empty($data)) {
+        $data    = file_get_contents($path);
+        $is_file = true;
+    }
+
     $name = rcmail_basename($path);
+
+    if (empty($mimetype)) {
+        if ($is_file) {
+            $mimetype = rcube_mime::file_content_type($path, $name);
+        }
+        else {
+            $mimetype = rcube_mime::file_content_type($data, $name, 'application/octet-stream', true);
+        }
+    }
 
     $attachment = array(
         'group'    => $COMPOSE['id'],
         'name'     => $name,
-        'mimetype' => $mimetype ? $mimetype : rcube_mime::file_content_type($path, $name),
+        'mimetype' => $mimetype,
         'data'     => $data,
         'size'     => strlen($data),
     );
@@ -1446,6 +1473,9 @@
     if (isset($_POST['_subject'])) {
         $subject = rcube_utils::get_input_value('_subject', rcube_utils::INPUT_POST, TRUE);
     }
+    else if (!empty($COMPOSE['param']['subject'])) {
+        $subject = $COMPOSE['param']['subject'];
+    }
     // create a reply-subject
     else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
         if (preg_match('/^re:/i', $MESSAGE->subject))
@@ -1467,9 +1497,6 @@
     else if ($compose_mode == RCUBE_COMPOSE_DRAFT || $compose_mode == RCUBE_COMPOSE_EDIT) {
         $subject = $MESSAGE->subject;
     }
-    else if (!empty($COMPOSE['param']['subject'])) {
-        $subject = $COMPOSE['param']['subject'];
-    }
 
     $out = $form_start ? "$form_start\n" : '';
     $out .= $textfield->show($subject);
@@ -1487,15 +1514,14 @@
     if (!$attrib['id'])
         $attrib['id'] = 'rcmAttachmentList';
 
-    $out       = "\n";
-    $jslist    = array();
-    $button    = '';
-    $skin_path = $RCMAIL->config->get('skin_path');
+    $out    = "\n";
+    $jslist = array();
+    $button = '';
 
     if (is_array($COMPOSE['attachments'])) {
         if ($attrib['deleteicon']) {
             $button = html::img(array(
-                'src' => $skin_path . $attrib['deleteicon'],
+                'src' => $RCMAIL->output->abs_url($attrib['deleteicon'], true),
                 'alt' => $RCMAIL->gettext('delete')
             ));
         }
@@ -1534,13 +1560,13 @@
     }
 
     if ($attrib['deleteicon'])
-        $COMPOSE['deleteicon'] = $skin_path . $attrib['deleteicon'];
+        $COMPOSE['deleteicon'] = $RCMAIL->output->abs_url($attrib['deleteicon'], true);
     else if (rcube_utils::get_boolean($attrib['textbuttons']))
         $COMPOSE['textbuttons'] = true;
     if ($attrib['cancelicon'])
-        $OUTPUT->set_env('cancelicon', $skin_path . $attrib['cancelicon']);
+        $OUTPUT->set_env('cancelicon', $RCMAIL->output->abs_url($attrib['cancelicon'], true));
     if ($attrib['loadingicon'])
-        $OUTPUT->set_env('loadingicon', $skin_path . $attrib['loadingicon']);
+        $OUTPUT->set_env('loadingicon', $RCMAIL->output->abs_url($attrib['loadingicon'], true));
 
     $OUTPUT->set_env('attachments', $jslist);
     $OUTPUT->add_gui_object('attachmentlist', $attrib['id']);
@@ -1636,7 +1662,7 @@
 }
 
 
-function rcmail_receipt_checkbox($attrib)
+function rcmail_mdn_checkbox($attrib)
 {
     global $RCMAIL, $MESSAGE, $compose_mode;
 
@@ -1646,13 +1672,13 @@
     if (!isset($attrib['id']))
         $attrib['id'] = 'receipt';
 
-    $attrib['name']  = '_receipt';
+    $attrib['name']  = '_mdn';
     $attrib['value'] = '1';
 
     $checkbox = new html_checkbox($attrib);
 
-    if (isset($_POST['_receipt']))
-        $mdn_default = $_POST['_receipt'];
+    if (isset($_POST['_mdn']))
+        $mdn_default = $_POST['_mdn'];
     else if (in_array($compose_mode, array(RCUBE_COMPOSE_DRAFT, RCUBE_COMPOSE_EDIT)))
         $mdn_default = (bool) $MESSAGE->headers->mdn_to;
     else

--
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