From 77c28206a14b5bee3f3091f10cffd531bce5649c Mon Sep 17 00:00:00 2001
From: yllar <yllar.pajus@gmail.com>
Date: Sat, 16 Dec 2006 13:25:16 -0500
Subject: [PATCH] updated ja and fr translations

---
 program/steps/mail/sendmail.inc |  163 ++++++++++++++++++++++++++++++++++++++++++------------
 1 files changed, 126 insertions(+), 37 deletions(-)

diff --git a/program/steps/mail/sendmail.inc b/program/steps/mail/sendmail.inc
index d0e0f78..98f413c 100644
--- a/program/steps/mail/sendmail.inc
+++ b/program/steps/mail/sendmail.inc
@@ -23,6 +23,7 @@
 
 //require_once('lib/smtp.inc');
 require_once('include/rcube_smtp.inc');
+require_once('lib/html2text.inc');
 require_once('Mail/mime.php');
 
 
@@ -34,7 +35,6 @@
 
 
 /****** message sending functions ********/
-
 
 
 function rcmail_get_identity($id)
@@ -53,8 +53,9 @@
     {
     $sql_arr = $DB->fetch_assoc($sql_result);
     $out = $sql_arr;
+    $name = strpos($sql_arr['name'], ",") ? '"'.$sql_arr['name'].'"' : $sql_arr['name'];
     $out['string'] = sprintf('%s <%s>',
-                             rcube_charset_convert($sql_arr['name'], $CHARSET, $OUTPUT->get_charset()),
+                             rcube_charset_convert($name, $CHARSET, $OUTPUT->get_charset()),
                              $sql_arr['mailto']);
     return $out;
     }
@@ -62,12 +63,75 @@
   return FALSE;  
   }
 
+/**
+ * go from this:
+ * <img src=".../tiny_mce/plugins/emotions/images/smiley-cool.gif" border="0" alt="Cool" title="Cool" />
+ *
+ * to this:
+ *
+ * <IMG src="cid:smiley-cool.gif"/>
+ * ...
+ * ------part...
+ * Content-Type: image/gif
+ * Content-Transfer-Encoding: base64
+ * Content-ID: <smiley-cool.gif>
+ */
+function rcmail_attach_emoticons(&$mime_message)
+{
+  global $CONFIG, $INSTALL_PATH;
+
+  $htmlContents = $mime_message->getHtmlBody();
+
+  // remove any null-byte characters before parsing
+  $body = preg_replace('/\x00/', '', $htmlContents);
+  
+  $last_img_pos = 0;
+
+  $searchstr = 'program/js/tiny_mce/plugins/emotions/images/';
+
+  // keep track of added images, so they're only added once
+  $included_images = array();
+
+  // find emoticon image tags
+  while ($pos = strpos($body, $searchstr, $last_img_pos))
+    {
+    $pos2 = strpos($body, '"', $pos);
+    $body_pre = substr($body, 0, $pos);
+    $image_name = substr($body,
+                         $pos + strlen($searchstr),
+                         $pos2 - ($pos + strlen($searchstr)));
+
+    $body_post = substr($body, $pos2);
+
+    if (! in_array($image_name, $included_images))
+      {
+      // add the image to the MIME message
+      $img_file = $INSTALL_PATH . '/' . $searchstr . $image_name;
+      if(! $mime_message->addHTMLImage($img_file, 'image/gif', '', true, '_' . $image_name))
+        {
+        show_message("emoticonerror", 'error');
+        }
+      array_push($included_images, $image_name);
+      }
+
+    $body = $body_pre . 'cid:_' . $image_name . $body_post;
+
+    $last_img_pos = $pos2;
+    }
+   
+  $mime_message->setHTMLBody($body);
+}
+
 if (strlen($_POST['_draft_saveid']) > 3)
   $olddraftmessageid = get_input_value('_draft_saveid', RCUBE_INPUT_POST);
 
-$message_id = sprintf('<%s@%s>', md5(uniqid('rcmail'.rand(),true)), $_SESSION['imap_host']);
-
+$message_id = sprintf('<%s@%s>', md5(uniqid('rcmail'.rand(),true)), rcmail_mail_domain($_SESSION['imap_host']));
 $savedraft = !empty($_POST['_draft']) ? TRUE : FALSE;
+
+// remove all scripts and act as called in frame
+$OUTPUT->reset();
+$_framed = TRUE;
+
 
 /****** check submission and compose message ********/
 
@@ -75,7 +139,8 @@
 if (empty($_POST['_to']) && empty($_POST['_subject']) && $_POST['_message'])
   {
   show_message("sendingfailed", 'error'); 
-  rcmail_overwrite_action('compose');
+  //rcmail_overwrite_action('compose');
+  rcube_iframe_response();
   return;
   }
 
@@ -87,7 +152,7 @@
 $mailto_regexp = array('/[,;]\s*[\r\n]+/', '/[\r\n]+/', '/[,;]\s*$/m');
 $mailto_replace = array(', ', ', ', '');
 
-// repalce new lines and strip ending ', '
+// replace new lines and strip ending ', '
 $mailto = preg_replace($mailto_regexp, $mailto_replace, get_input_value('_to', RCUBE_INPUT_POST, TRUE, $message_charset));
 
 // decode address strings
@@ -101,8 +166,8 @@
   $identity_arr['string'] = $from;
 
 // compose headers array
-$headers = array('Date' => date('D, j M Y G:i:s O'),
-                 'From' => $identity_arr['string'],
+$headers = array('Date' => date('D, j M Y H:i:s O'),
+                 'From' => rcube_charset_convert($identity_arr['string'], $CHARSET, $message_charset),
                  'To'   => rcube_charset_convert($mailto, $input_charset, $message_charset));
 
 // additional recipients
@@ -133,7 +198,7 @@
 if (!empty($_POST['_priority']))
   {
   $priority = (int)$_POST['_priority'];
-  $a_priorities = array(1=>'lowest', 2=>'low', 4=>'high', 5=>'highest');
+  $a_priorities = array(1=>'highest', 2=>'high', 4=>'low', 5=>'lowest');
   if ($str_priority = $a_priorities[$priority])
     $headers['X-Priority'] = sprintf("%d (%s)", $priority, ucfirst($str_priority));
   }
@@ -178,9 +243,31 @@
   $header_delm = "\n";
 
 // create PEAR::Mail_mime instance
+
+$isHtmlVal = strtolower(get_input_value('_is_html', RCUBE_INPUT_POST));
+$isHtml = ($isHtmlVal == "1");
+
 $MAIL_MIME = new Mail_mime($header_delm);
-$MAIL_MIME->setTXTBody($message_body, FALSE, TRUE);
-//$MAIL_MIME->setTXTBody(wordwrap($message_body), FALSE, TRUE);
+
+// For HTML-formatted messages, construct the MIME message with both
+// the HTML part and the plain-text part
+
+if ($isHtml)
+  {
+  $MAIL_MIME->setHTMLBody($message_body);
+
+  // add a plain text version of the e-mail as an alternative part.
+  $h2t = new html2text($message_body);
+  $plainTextPart = $h2t->get_text();
+  $MAIL_MIME->setTXTBody($plainTextPart);
+
+  // look for "emoticon" images from TinyMCE and copy into message as attachments
+  rcmail_attach_emoticons($MAIL_MIME);
+  }
+else
+  {
+  $MAIL_MIME->setTXTBody($message_body, FALSE, TRUE);
+  }
 
 
 // add stored attachments, if any
@@ -208,12 +295,17 @@
                        'text_charset'  => $message_charset);
 
 // compose message body and get headers
-$msg_body = &$MAIL_MIME->get($message_param);
+$msg_body = $MAIL_MIME->get($message_param);
+// unset to save memory.
+unset($MAIL_MIME->_parts);
 
 $msg_subject = $headers['Subject'];
 
 if ($MBSTRING && function_exists("mb_encode_mimeheader"))
-  $headers['Subject'] = mb_encode_mimeheader($headers['Subject'], $message_charset);
+{
+  mb_internal_encoding($CHARSET);
+  $headers['Subject'] = mb_encode_mimeheader($headers['Subject'], $message_charset, 'Q');
+}
 
 // Begin SMTP Delivery Block 
 if (!$savedraft) {
@@ -237,7 +329,8 @@
     $header_str = $MAIL_MIME->txtHeaders($send_headers);
   
     // send message
-    $sent = smtp_mail($from, $a_recipients, $header_str, $msg_body);
+    $smtp_response = array();
+    $sent = smtp_mail($from, $a_recipients, $header_str, $msg_body, $smtp_response);
   
     // log error
     if (!$sent)
@@ -246,7 +339,7 @@
                         'type' => 'smtp',
                         'line' => __LINE__,
                         'file' => __FILE__,
-                        'message' => "SMTP error: $SMTP_ERROR"), TRUE, FALSE);
+                        'message' => "SMTP error: ".join("\n", $smtp_response)), TRUE, FALSE);
       }
     }
   
@@ -273,7 +366,7 @@
   if (!$sent)
     {
     show_message("sendingfailed", 'error'); 
-    rcmail_overwrite_action('compose');
+    rcube_iframe_response();
     return;
     }
   
@@ -283,6 +376,8 @@
     $IMAP->set_flag($_SESSION['compose']['reply_uid'], 'ANSWERED');
 
   } // End of SMTP Delivery Block
+
+
 
 // Determine which folder to save message
 if ($savedraft)
@@ -311,17 +406,13 @@
   // raise error if saving failed
   if (!$saved)
     {
-    // clear the "saving message" busy status, and display failure
-    $errorout = sprintf("parent.%s.display_message('%s', '%s');",
-                       $JS_OBJECT_NAME,
-                       addslashes(rep_specialchars_output(rcube_label(array('name' => 'errorsaving', 'vars' => NULL)))),
-                       'error');
-    print "<html><script type=\"text/javascript\">$errorout</script></html>";
     raise_error(array('code' => 800,
                       'type' => 'imap',
                       'file' => __FILE__,
                       'message' => "Could not save message in $CONFIG[$store_target]"), TRUE, FALSE);
-    exit;
+    
+    show_message('errorsaving', 'error');
+    rcube_iframe_response($errorout);
     }
 
   if ($olddraftmessageid)
@@ -342,35 +433,31 @@
 if ($savedraft)
   {
   // clear the "saving message" busy status, and display success
-  $frameout = sprintf("parent.%s.display_message('%s', '%s');",
-                     $JS_OBJECT_NAME,
-                     addslashes(rep_specialchars_output(rcube_label(array('name' => 'messagesaved', 'vars' => NULL)))),
-                     'confirmation');
+  show_message('messagesaved', 'confirmation');
 
   // update "_draft_saveid" on the page, which is used to delete a previous draft
-  $frameout .= 'var foundid = parent.rcube_find_object("_draft_saveid",parent.document);';
-  $frameout .= sprintf('foundid.value = "%s";',str_replace(array('<','>'),"",$message_id));
+  $frameout = "var foundid = parent.rcube_find_object('_draft_saveid', parent.document);\n";
+  $frameout .= sprintf("foundid.value = '%s';\n", str_replace(array('<','>'), "", $message_id));
 
   // update the "cmp_hash" to prevent "Unsaved changes" warning
-  $frameout .= sprintf("parent.%s.cmp_hash = parent.%s.compose_field_hash();",$JS_OBJECT_NAME,$JS_OBJECT_NAME);
-  
+  $frameout .= sprintf("parent.%s.cmp_hash = parent.%s.compose_field_hash();\n", $JS_OBJECT_NAME, $JS_OBJECT_NAME);
+
   // start the auto-save timer again
-  $frameout .= sprintf("parent.%s.auto_save_start();",$JS_OBJECT_NAME);
+  $frameout .= sprintf("parent.%s.auto_save_start();", $JS_OBJECT_NAME);
 
   // send html page with JS calls as response
-  print "<html><script type=\"text/javascript\">$frameout</script></html>";
-  exit;
+  rcube_iframe_response($frameout);
   }
 else
   {
   if ($CONFIG['smtp_log'])
     {
-    $log_entry = sprintf("[%s] User: %d on %s; Message for %s; Subject: %s\n",
+    $log_entry = sprintf("[%s] User: %d on %s; Message for %s; %s\n",
                  date("d-M-Y H:i:s O", mktime()),
                  $_SESSION['user_id'],
                  $_SERVER['REMOTE_ADDR'],
                  $mailto,
-                 $msg_subject);
+                 !empty($smtp_response) ? join('; ', $smtp_response) : '');
 
     if ($fp = @fopen($CONFIG['log_dir'].'/sendmail', 'a'))
       {
@@ -378,8 +465,10 @@
       fclose($fp);
       }
     }
-  show_message('messagesent', 'confirmation');
+
   rcmail_compose_cleanup();
+  rcube_iframe_response(sprintf("parent.$JS_OBJECT_NAME.sent_successfully('%s');",
+                                rep_specialchars_output(rcube_label('messagesent'), 'js')));
   }
 
 

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