- fix save/delete draft message with enabled threading (#1486596) - perform...

alecpl

2010-03-31 6f31b356b2b21882b439324d233aceec413f4737

 program/steps/mail/compose.inc

@@ -151,18 +151,27 @@

    if (!empty($_SESSION['compose']['param']['all']))
      $MESSAGE->reply_all = 1;
      

    $OUTPUT->set_env('compose_mode', 'reply');
  }
  else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
  {
    if($MESSAGE->headers->in_reply_to)
    if ($MESSAGE->headers->others['x-draft-info'])
    {
      // TODO: how to get reply_uid/forward_uid value, maybe we must set X-Reply-UID/X-Forward-UID
      // $_SESSION['compose']['reply_uid'] = ?
      // $_SESSION['compose']['forward_uid'] = ?
      $_SESSION['compose']['reply_msgid'] = '<'.$MESSAGE->headers->in_reply_to.'>';
      // get reply_uid/forward_uid to flag the original message when sending
      $info = rcmail_draftinfo_decode($MESSAGE->headers->others['x-draft-info']);

      if ($info['type'] == 'reply')
        $_SESSION['compose']['reply_uid'] = $info['uid'];
      else if ($info['type'] == 'forward')
        $_SESSION['compose']['forward_uid'] = $info['uid'];

      $_SESSION['compose']['mailbox'] = $info['folder'];
    }
    
    if ($MESSAGE->headers->in_reply_to)
      $_SESSION['compose']['reply_msgid'] = '<'.$MESSAGE->headers->in_reply_to.'>';

    $_SESSION['compose']['references']  = $MESSAGE->headers->references;
  }
  else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
@@ -368,7 +377,7 @@
      if ($compose_mode == RCUBE_COMPOSE_REPLY && is_array($MESSAGE->compose_from))
        $MESSAGE->compose_from[] = $sql_arr['email'];

      if (empty($_POST['_from']))
      if (empty($_POST['_from']) && empty($_SESSION['compose']['param']['from']))
      {
        // set draft's identity
        if ($compose_mode == RCUBE_COMPOSE_DRAFT && strstr($MESSAGE->headers->from, $sql_arr['email']))
@@ -382,6 +391,8 @@
    // overwrite identity selection with post parameter
    if (!empty($_POST['_from']))
      $from_id = get_input_value('_from', RCUBE_INPUT_POST);
    else if (!empty($_SESSION['compose']['param']['from']))
      $from_id = $_SESSION['compose']['param']['from'];

    $out = $select_from->show($from_id);

@@ -466,8 +477,19 @@

  $plugin = $RCMAIL->plugins->exec_hook('message_compose_body',
    array('body' => $body, 'html' => $isHtml, 'mode' => $compose_mode));
  $body = $plugin['body'];  
  $body = $plugin['body'];
  unset($plugin);

  // add blocked.gif attachment (#1486516)
  if ($isHtml && preg_match('#<img src="\./program/blocked\.gif"#', $body)) {
    if ($attachment = rcmail_save_image('program/blocked.gif', 'image/gif')) {
      $_SESSION['compose']['attachments'][$attachment['id']] = $attachment;
      $body = preg_replace('#\./program/blocked\.gif#',
        $RCMAIL->comm_path.'&_action=display-attachment&_file=rcmfile'.$attachment['id'],
        $body);
    }
  }
  
  $out = $form_start ? "$form_start\n" : '';

  $saveid = new html_hiddenfield(array('name' => '_draft_saveid', 'value' => $compose_mode==RCUBE_COMPOSE_DRAFT ? str_replace(array('<','>'), "", $MESSAGE->headers->messageID) : ''));
@@ -588,17 +610,17 @@
    $body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);

    // build reply (quote content)
    $prefix = sprintf("On %s, %s wrote:<br />\n",
    $prefix = sprintf("<p>On %s, %s wrote:</p>\n",
      $MESSAGE->headers->date,
      htmlspecialchars(Q($MESSAGE->get_header('from'), 'replace'), ENT_COMPAT, $RCMAIL->output->get_charset()));
    $prefix .= '<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">';
    
    $prefix .= '<blockquote>';

    if ($RCMAIL->config->get('top_posting')) {
      $prefix = "<p></p>" . $prefix;
      $suffix = "</blockquote>";
      $prefix = '<br>' . $prefix;
      $suffix = '</blockquote>';
    }
    else {
      $suffix = "</blockquote><p></p>";
      $suffix = '</blockquote><p></p>';
    }
  }

@@ -621,8 +643,12 @@
    $prefix .= 'Date: ' . $MESSAGE->headers->date . "\n";
    $prefix .= 'From: ' . $MESSAGE->get_header('from') . "\n";
    $prefix .= 'To: ' . $MESSAGE->get_header('to') . "\n";

    if ($MESSAGE->headers->cc)
      $prefix .= 'Cc: ' . $MESSAGE->get_header('cc') . "\n";
    if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
      $prefix .= 'Reply-To: ' . $MESSAGE->get_header('replyto') . "\n";

    $prefix .= "\n";
  }
  else
@@ -633,7 +659,7 @@
    $body = rcmail_wash_html($body, array('safe' => $MESSAGE->is_safe), $cid_map);

    $prefix = sprintf(
      "<p></p><p>-------- Original Message --------</p>" .
      "<br /><p>-------- Original Message --------</p>" .
        "<table border=\"0\" cellpadding=\"0\" cellspacing=\"0\"><tbody>" .
        "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Subject: </th><td>%s</td></tr>" .
        "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Date: </th><td>%s</td></tr>" .
@@ -643,6 +669,10 @@
      Q($MESSAGE->headers->date),
      htmlspecialchars(Q($MESSAGE->get_header('from'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset()),
      htmlspecialchars(Q($MESSAGE->get_header('to'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset()));

    if ($MESSAGE->headers->cc)
      $prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Cc: </th><td>%s</td></tr>",
        htmlspecialchars(Q($MESSAGE->get_header('cc'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset()));

    if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
      $prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Reply-To: </th><td>%s</td></tr>",
@@ -762,6 +792,37 @@
  return false;
}

function rcmail_save_image($path, $mimetype='')
{
  // handle attachments in memory
  $data = file_get_contents($path);

  $attachment = array(
    'name' => rcmail_basename($path),
    'mimetype' => $mimetype ? $mimetype : rc_mime_content_type($path, $name),
    'data' => $data,
    'size' => strlen($data),
  );

  $attachment = rcmail::get_instance()->plugins->exec_hook('save_attachment', $attachment);

  if ($attachment['status']) {
    unset($attachment['data'], $attachment['status'], $attachment['content_id'], $attachment['abort']);
    return $attachment;
  }
  
  return false;
}

function rcmail_basename($filename)
{
  // basename() is not unicode safe and locale dependent
  if (stristr(PHP_OS, 'win') || stristr(PHP_OS, 'netware')) {
    return preg_replace('/^.*[\\\\\\/]/', '', $filename);
  } else {
    return preg_replace('/^.*[\/]/', '', $filename);
  }
}

function rcmail_compose_subject($attrib)
{
@@ -884,7 +945,7 @@
      html::div(null, rcmail_compose_attachment_field(array('size' => $attrib[attachmentfieldsize]))) .
      html::div('hint', rcube_label(array('name' => 'maxuploadsize', 'vars' => array('size' => $max_filesize)))) .
      html::div('buttons',
        $button->show(rcube_label('close'), array('class' => 'button', 'onclick' => "document.getElementById('$attrib[id]').style.visibility='hidden'")) . ' ' .
        $button->show(rcube_label('close'), array('class' => 'button', 'onclick' => "$('#$attrib[id]').hide()")) . ' ' .
        $button->show(rcube_label('upload'), array('class' => 'button mainaction', 'onclick' => JS_OBJECT_NAME . ".command('send-attachment', this.form)"))
      )
    )
@@ -976,7 +1037,7 @@
  if (empty($attrib['name']))
    $attrib['name'] = 'editorSelect';
    
  $attrib['onchange'] = "return rcmail_toggle_editor(this.value=='html', '".$attrib['editorid']."', '_is_html')";
  $attrib['onchange'] = "return rcmail_toggle_editor(this, '".$attrib['editorid']."', '_is_html')";

  $select = new html_select($attrib);