From 99cdca46b7bcc46fe6affd9e9f9f60a546b2e5b8 Mon Sep 17 00:00:00 2001
From: Thomas Bruederli <thomas@roundcube.net>
Date: Thu, 05 Jun 2014 03:18:07 -0400
Subject: [PATCH] Merge branch 'dev-accessibility'

---
 program/steps/mail/compose.inc |  139 +++++++++++++++++++++++++++-------------------
 1 files changed, 82 insertions(+), 57 deletions(-)

diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 6e478c6..0257f31 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -62,36 +62,6 @@
 
     rcmail_process_compose_params($COMPOSE);
 
-    // add attachments listed by message_compose hook
-    if (is_array($plugin['attachments'])) {
-        foreach ($plugin['attachments'] as $attach) {
-            // we have structured data
-            if (is_array($attach)) {
-                $attachment = $attach;
-            }
-            // only a file path is given
-            else {
-                $filename   = basename($attach);
-                $attachment = array(
-                    'group'    => $COMPOSE_ID,
-                    'name'     => $filename,
-                    'mimetype' => rcube_mime::file_content_type($attach, $filename),
-                    'path'     => $attach,
-                );
-            }
-
-            // save attachment if valid
-            if (($attachment['data'] && $attachment['name']) || ($attachment['path'] && file_exists($attachment['path']))) {
-                $attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
-            }
-
-            if ($attachment['status'] && !$attachment['abort']) {
-                unset($attachment['data'], $attachment['status'], $attachment['abort']);
-                $COMPOSE['attachments'][$attachment['id']] = $attachment;
-            }
-        }
-    }
-
     // check if folder for saving sent messages exists and is subscribed (#1486802)
     if ($sent_folder = $COMPOSE['param']['sent_mbox']) {
         rcmail_check_sent_folder($sent_folder, true);
@@ -111,7 +81,8 @@
     'nobodywarning', 'notsentwarning', 'notuploadedwarning', 'savingmessage', 'sendingmessage', 
     'messagesaved', 'converting', 'editorwarning', 'searching', 'uploading', 'uploadingmany',
     'fileuploaderror', 'sendmessage', 'savenewresponse', 'responsename', 'responsetext', 'save',
-    'savingresponse', 'restoresavedcomposedata', 'restoremessage', 'delete', 'restore', 'ignore');
+    'savingresponse', 'restoresavedcomposedata', 'restoremessage', 'delete', 'restore', 'ignore',
+    'selectimportfile');
 
 $OUTPUT->set_pagetitle($RCMAIL->gettext('compose'));
 
@@ -208,14 +179,20 @@
     if (!$MESSAGE->headers) {
         // error
     }
-    else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
-        $COMPOSE['reply_uid']   = $msg_uid;
+    else if ($compose_mode == RCUBE_COMPOSE_FORWARD || $compose_mode == RCUBE_COMPOSE_REPLY) {
+        if ($compose_mode == RCUBE_COMPOSE_REPLY) {
+            $COMPOSE['reply_uid'] = $msg_uid;
+
+            if (!empty($COMPOSE['param']['all'])) {
+                $MESSAGE->reply_all = $COMPOSE['param']['all'];
+            }
+        }
+        else {
+            $COMPOSE['forward_uid'] = $msg_uid;
+        }
+
         $COMPOSE['reply_msgid'] = $MESSAGE->headers->messageID;
         $COMPOSE['references']  = trim($MESSAGE->headers->references . " " . $MESSAGE->headers->messageID);
-
-        if (!empty($COMPOSE['param']['all'])) {
-            $MESSAGE->reply_all = $COMPOSE['param']['all'];
-        }
 
         // Save the sent message in the same folder of the message being replied to
         if ($RCMAIL->config->get('reply_same_folder') && ($sent_folder = $COMPOSE['mailbox'])
@@ -271,8 +248,9 @@
     }
 }
 
-if (!empty($COMPOSE['reply_msgid']))
-  $OUTPUT->set_env('reply_msgid', $COMPOSE['reply_msgid']);
+if (!empty($COMPOSE['reply_msgid'])) {
+    $OUTPUT->set_env('reply_msgid', $COMPOSE['reply_msgid']);
+}
 
 $MESSAGE->compose = array();
 
@@ -485,6 +463,11 @@
         }
     }
 
+    // resolve _forward_uid=* to an absolute list of messages from a search result
+    if ($COMPOSE['param']['forward_uid'] == '*' && is_object($_SESSION['search'][1])) {
+        $COMPOSE['param']['forward_uid'] = $_SESSION['search'][1]->get();
+    }
+
     // clean HTML message body which can be submitted by URL
     if (!empty($COMPOSE['param']['body'])) {
         $COMPOSE['param']['body'] = rcmail_wash_html($COMPOSE['param']['body'], array('safe' => false, 'inline_html' => true), array());
@@ -498,6 +481,36 @@
     // pipe compose parameters thru plugins
     $plugin = $RCMAIL->plugins->exec_hook('message_compose', $COMPOSE);
     $COMPOSE['param'] = array_merge($COMPOSE['param'], $plugin['param']);
+
+    // add attachments listed by message_compose hook
+    if (is_array($plugin['attachments'])) {
+        foreach ($plugin['attachments'] as $attach) {
+            // we have structured data
+            if (is_array($attach)) {
+                $attachment = $attach + array('group' => $COMPOSE_ID);
+            }
+            // only a file path is given
+            else {
+                $filename   = basename($attach);
+                $attachment = array(
+                    'group'    => $COMPOSE_ID,
+                    'name'     => $filename,
+                    'mimetype' => rcube_mime::file_content_type($attach, $filename),
+                    'path'     => $attach,
+                );
+            }
+
+            // save attachment if valid
+            if (($attachment['data'] && $attachment['name']) || ($attachment['path'] && file_exists($attachment['path']))) {
+                $attachment = rcmail::get_instance()->plugins->exec_hook('attachment_save', $attachment);
+            }
+
+            if ($attachment['status'] && !$attachment['abort']) {
+                unset($attachment['data'], $attachment['status'], $attachment['abort']);
+                $COMPOSE['attachments'][$attachment['id']] = $attachment;
+            }
+        }
+    }
 }
 
 function rcmail_compose_headers($attrib)
@@ -598,7 +611,7 @@
                 $text = $html = $sql_arr['signature'];
 
                 if ($sql_arr['html_signature']) {
-                    $h2t  = new rcube_html2text($sql_arr['signature'], false, false);
+                    $h2t  = new rcube_html2text($sql_arr['signature'], false, true);
                     $text = trim($h2t->get_text());
                 }
                 else {
@@ -611,7 +624,8 @@
                 }
 
                 if (!$sql_arr['html_signature']) {
-                    $html = "<pre>" . $html . "</pre>";
+                    $t2h  = new rcube_text2html($sql_arr['signature'], false);
+                    $html = $t2h->get_html();
                 }
 
                 $a_signatures[$identity_id]['text'] = $text;
@@ -813,15 +827,8 @@
                 }
             }
 
-            if ($part->ctype_parameters['format'] == 'flowed') {
-                $body = rcube_mime::unfold_flowed($body);
-            }
-
             // add HTML formatting
-            $body = rcmail_plain_body($body);
-            if ($body) {
-                $body = '<pre>' . $body . '</pre>';
-            }
+            $body = rcmail_plain_body($body, $part->ctype_parameters['format'] == 'flowed');
         }
     }
     else {
@@ -944,8 +951,7 @@
             "googie.setLanguages(%s);\n".
             "googie.setCurrentLanguage('%s');\n".
             "googie.setDecoration(false);\n".
-            "googie.decorateTextarea('%s');\n".
-            "%s.set_env('spellcheck', googie);",
+            "googie.decorateTextarea('%s');\n",
             $RCMAIL->output->get_skin_path(),
             $RCMAIL->url(array('_task' => 'utils', '_action' => 'spell', '_remote' => 1)),
                 !empty($dictionary) ? 'true' : 'false',
@@ -957,14 +963,13 @@
             rcube::JQ(rcube::Q($RCMAIL->gettext('addtodict'))),
             rcube_output::json_serialize($spellcheck_langs),
             $lang,
-            $attrib['id'],
-            rcmail_output::JS_OBJECT_NAME), 'foot');
+            $attrib['id']), 'foot');
 
         $OUTPUT->add_label('checking');
         $OUTPUT->set_env('spellcheck_langs', join(',', $editor_lang_set));
     }
 
-    $out .= "\n".'<iframe name="savetarget" src="program/resources/blank.gif" style="width:0;height:0;border:none;visibility:hidden;"></iframe>';
+    $out .= "\n".'<iframe name="savetarget" src="program/resources/blank.gif" style="width:0;height:0;border:none;visibility:hidden;" aria-hidden="true"></iframe>';
 
     return $out;
 }
@@ -1240,6 +1245,7 @@
 
     $storage = $RCMAIL->get_storage();
     $names   = array();
+    $refs    = array();
 
     $loaded_attachments = array();
     foreach ((array)$COMPOSE['attachments'] as $attachment) {
@@ -1250,7 +1256,10 @@
         $index = $storage->index(null, rcmail_sort_column(), rcmail_sort_order());
         $COMPOSE['forward_uid'] = $index->get();
     }
-    else {
+    else if (!is_array($COMPOSE['forward_uid']) && strpos($COMPOSE['forward_uid'], ':')) {
+        $COMPOSE['forward_uid'] = rcube_imap_generic::uncompressMessageSet($COMPOSE['forward_uid']);
+    }
+    else if (is_string($COMPOSE['forward_uid'])) {
         $COMPOSE['forward_uid'] = explode(',', $COMPOSE['forward_uid']);
     }
 
@@ -1319,6 +1328,18 @@
         else if ($path) {
             @unlink($path);
         }
+
+        if ($message->headers->messageID) {
+            $refs[] = $message->headers->messageID;
+        }
+    }
+
+    // set In-Reply-To and References headers
+    if (count($refs) == 1) {
+        $COMPOSE['reply_msgid'] = $refs[0];
+    }
+    if (!empty($refs)) {
+        $COMPOSE['references'] = implode(' ', $refs);
     }
 }
 
@@ -1434,6 +1455,9 @@
             $subject = $MESSAGE->subject;
         else
             $subject = 'Re: '.$MESSAGE->subject;
+
+        // replace (was: ...) (#1489375)
+        $subject = preg_replace('/\s*\([wW]as:[^\)]+\)\s*$/', '', $subject);
     }
     // create a forward-subject
     else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
@@ -1678,7 +1702,7 @@
     if (empty($attrib['name']))
         $attrib['name'] = 'editorSelect';
 
-    $attrib['onchange'] = "return rcmail_toggle_editor(this, '".$attrib['editorid']."', '_is_html')";
+    $attrib['onchange'] = "return rcmail.command('toggle-editor', {id: '".$attrib['editorid']."', html: this.value == 'html'}, '', event)";
 
     $select = new html_select($attrib);
 
@@ -1835,9 +1859,10 @@
     foreach ($RCMAIL->get_compose_responses(true) as $response) {
         $key = $response['key'];
         $item = html::a(array(
-            'href '=> '#'.urlencode($response['name']),
+            'href' => '#'.urlencode($response['name']),
             'class' => rtrim('insertresponse ' . $attrib['itemclass']),
             'unselectable' => 'on',
+            'tabindex' => '0',
             'rel' => $key,
         ), rcube::Q($response['name']));
 

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