From 7dfb1fba5001299300736e6b5d95d9400575e3e7 Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Thu, 18 Sep 2008 14:59:02 -0400
Subject: [PATCH] Set the right number of arguments for setcookie()

---
 program/steps/mail/compose.inc |  243 ++++++++++++++++++++++++++++++++---------------
 1 files changed, 164 insertions(+), 79 deletions(-)

diff --git a/program/steps/mail/compose.inc b/program/steps/mail/compose.inc
index 800a9de..7995b34 100644
--- a/program/steps/mail/compose.inc
+++ b/program/steps/mail/compose.inc
@@ -32,11 +32,11 @@
   if (is_array($_SESSION['compose']['attachments'][$id]))
   {
     @unlink($_SESSION['compose']['attachments'][$id]['path']);
-    $_SESSION['compose']['attachments'][$id] = NULL;
+    unset($_SESSION['compose']['attachments'][$id]);
     $OUTPUT->command('remove_from_attachment_list', "rcmfile$id");
     $OUTPUT->send();
-    exit;
   }
+  exit;
 }
 
 if ($RCMAIL->action=='display-attachment' && preg_match('/^rcmfile([0-9]+)$/', $_GET['_file'], $regs))
@@ -65,6 +65,17 @@
   rcmail_compose_cleanup();
   $_SESSION['compose'] = array('id' => uniqid(rand()), 'param' => array_map('strip_tags', $_GET));
   
+  // process values like "mailto:foo@bar.com?subject=new+message&cc=another"
+  if ($_SESSION['compose']['param']['_to']) {
+    $mailto = explode('?', $_SESSION['compose']['param']['_to']);
+    if (count($mailto) > 1) {
+      $_SESSION['compose']['param']['_to'] = $mailto[0];
+      parse_str($mailto[1], $query);
+      foreach ($query as $f => $val)
+        $_SESSION['compose']['param']["_$f"] = $val;
+    }
+  }
+
   // redirect to a unique URL with all parameters stored in session
   $OUTPUT->redirect(array('_action' => 'compose', '_id' => $_SESSION['compose']['id']));
 }
@@ -101,13 +112,20 @@
     if (!empty($_SESSION['compose']['param']['_all']))
       $MESSAGE->reply_all = 1;
   }
+  else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
+  {
+    if($MESSAGE->headers->in_reply_to)
+    {
+      // 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.'>';
+    }
+    $_SESSION['compose']['references']  = $MESSAGE->headers->references;
+  }
   else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
   {
     $_SESSION['compose']['forward_uid'] = $msg_uid;
-  }
-  else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
-  {
-    $_SESSION['compose']['draft_uid'] = $msg_uid;
   }
 }
 
@@ -136,9 +154,7 @@
       // we have a set of recipients stored is session
       if (($mailto_id = $_SESSION['compose']['param']['_mailto']) && $_SESSION['mailto'][$mailto_id])
         $fvalue = urldecode($_SESSION['mailto'][$mailto_id]);
-      else if (!empty($_SESSION['compose']['param']['_to']))
-        $fvalue = $_SESSION['compose']['param']['_to'];
-        
+      
     case 'cc':
       if (!$fname)
       {
@@ -161,11 +177,13 @@
       $fname = '_replyto';
       $allow_attrib = array('id', 'class', 'style', 'size', 'tabindex');
       $field_type = 'html_inputfield';
-      break;    
+      break;
   }
  
   if ($fname && !empty($_POST[$fname]))
     $fvalue = get_input_value($fname, RCUBE_INPUT_POST, TRUE);
+  else if ($fname && !$fvalue && !empty($_SESSION['compose']['param'][$fname]))
+    $fvalue = $_SESSION['compose']['param'][$fname];
 
   else if ($header && $compose_mode == RCUBE_COMPOSE_REPLY)
   {
@@ -191,9 +209,14 @@
     {
       $to_addresses = $IMAP->decode_address_list($fvalue);
       $fvalue = '';
+
       foreach ($to_addresses as $addr_part)
       {
-        if (!empty($addr_part['mailto']) && !in_array($addr_part['mailto'], $sa_recipients) && (!$MESSAGE->compose_from || !in_array($addr_part['mailto'], $MESSAGE->compose_from)))
+        if (!empty($addr_part['mailto'])
+	    && !in_array($addr_part['mailto'], $sa_recipients)
+	    && (!$MESSAGE->compose_from
+		|| !in_array($addr_part['mailto'], $MESSAGE->compose_from)
+		|| count($to_addresses)==1)) // allow reply to yourself
         {
           $fvalue .= (strlen($fvalue) ? ', ':'').$addr_part['string'];
           $sa_recipients[] = $addr_part['mailto'];
@@ -218,7 +241,7 @@
   if ($fname && $field_type)
   {
     // pass the following attributes to the form class
-    $field_attrib = array('name' => $fname);
+    $field_attrib = array('name' => $fname, 'spellcheck' => 'false');
     foreach ($attrib as $attr => $value)
       if (in_array($attr, $allow_attrib))
         $field_attrib[$attr] = $value;
@@ -378,15 +401,29 @@
     // load draft message body
     else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
       $body = rcmail_create_draft_body($body, $isHtml);
+
+    if ($isHtml) {
+      // replace cid with href in inline images links
+      foreach ((array)$_SESSION['compose']['attachments'] as $pid => $attachment) {
+        if ($attachment['content_id']) {
+	  $body = str_replace('cid:'. $attachment['content_id'], 
+	    $OUTPUT->app->comm_path.'&_action=display-attachment&_file=rcmfile'.$pid, $body);
+        }
+      }
+    }
+  }
+  else if (!empty($_SESSION['compose']['param']['_body']))
+  {
+    $body = $_SESSION['compose']['param']['_body'];
   }
 
-  $tinylang = substr($_SESSION['language'], 0, 2);
-  if (!file_exists('program/js/tiny_mce/langs/'.$tinylang.'.js'))
+  $lang = $tinylang = strtolower(substr($_SESSION['language'], 0, 2));
+  if (!file_exists(INSTALL_PATH . 'program/js/tiny_mce/langs/'.$tinylang.'.js'))
     $tinylang = 'en'; 
 
   $OUTPUT->include_script('tiny_mce/tiny_mce.js');
   $OUTPUT->include_script("editor.js");
-  $OUTPUT->add_script('rcmail_editor_init("$__skin_path", "'.$tinylang.'");');
+  $OUTPUT->add_script('rcmail_editor_init("$__skin_path", "'.JQ($tinylang).'", '.intval($CONFIG['enable_spellcheck']).');');
 
   $out = $form_start ? "$form_start\n" : '';
 
@@ -399,18 +436,22 @@
   $msgtype = new html_hiddenfield(array('name' => '_is_html', 'value' => ($isHtml?"1":"0")));
   $out .= $msgtype->show();
 
-  // If desired, set this text area to be editable by TinyMCE
-  if ($isHtml) $attrib['class'] = "mce_editor";
+  // If desired, set this textarea to be editable by TinyMCE
+  if ($isHtml) $attrib['class'] = 'mce_editor';
   $textarea = new html_textarea($attrib);
   $out .= $textarea->show($body);
   $out .= $form_end ? "\n$form_end" : '';
 
   // include GoogieSpell
-  if (!empty($CONFIG['enable_spellcheck']) && !$isHtml)
-    {
-    $lang_set = '';
-    if (!empty($CONFIG['spellcheck_languages']) && is_array($CONFIG['spellcheck_languages']))
-      $lang_set = "googie.setLanguages(".array2js($CONFIG['spellcheck_languages']).");\n";
+  if (!empty($CONFIG['enable_spellcheck'])) {
+    $spellcheck_langs = (array)$RCMAIL->config->get('spellcheck_languages', array('da'=>'Dansk', 'de'=>'Deutsch', 'en' => 'English', 'es'=>'Español', 'fr'=>'Français', 'it'=>'Italiano', 'nl'=>'Nederlands', 'pl'=>'Polski', 'pt'=>'Português', 'fi'=>'Suomi', 'sv'=>'Svenska'));
+    if (!$spellcheck_langs[$lang])
+      $lang = 'en';
+    
+    $editor_lang_set = array();
+    foreach ($spellcheck_langs as $key => $name) {
+      $editor_lang_set[] = ($key == $lang ? '+' : '') . JQ($name).'='.JQ($key);
+    }
     
     $OUTPUT->include_script('googiespell.js');
     $OUTPUT->add_script(sprintf(
@@ -419,7 +460,8 @@
       "googie.lang_rsm_edt = \"%s\";\n".
       "googie.lang_close = \"%s\";\n".
       "googie.lang_revert = \"%s\";\n".
-      "googie.lang_no_error_found = \"%s\";\n%s".
+      "googie.lang_no_error_found = \"%s\";\n".
+      "googie.setLanguages(%s);\n".
       "googie.setCurrentLanguage('%s');\n".
       "googie.decorateTextarea('%s');\n".
       "%s.set_env('spellcheck', googie);",
@@ -429,13 +471,14 @@
       JQ(Q(rcube_label('close'))),
       JQ(Q(rcube_label('revertto'))),
       JQ(Q(rcube_label('nospellerrors'))),
-      $lang_set,
-      substr($_SESSION['language'], 0, 2),
+      json_serialize($spellcheck_langs),
+      $lang,
       $attrib['id'],
       JS_OBJECT_NAME), 'foot');
 
     rcube_add_label('checking');
-    }
+    $OUTPUT->set_env('spellcheck_langs', join(',', $editor_lang_set));
+  }
  
   $out .= "\n".'<iframe name="savetarget" src="program/blank.gif" style="width:0;height:0;border:none;visibility:hidden;"></iframe>';
 
@@ -445,12 +488,12 @@
 
 function rcmail_create_reply_body($body, $bodyIsHtml)
 {
-  global $IMAP, $MESSAGE;
+  global $IMAP, $MESSAGE, $OUTPUT;
 
   if (! $bodyIsHtml)
   {
     // soft-wrap message first
-    $body = wordwrap($body, 75);
+    $body = rcmail_wrap_quoted($body, 75);
   
     // split body into single lines
     $a_lines = preg_split('/\r?\n/', $body);
@@ -467,7 +510,7 @@
     $body = join("\n", $a_lines);
 
     // add title line
-    $prefix = sprintf("\n\n\nOn %s, %s wrote:\n",
+    $prefix = sprintf("On %s, %s wrote:\n",
       $MESSAGE->headers->date,
       $MESSAGE->get_header('from'));
 
@@ -481,11 +524,13 @@
   }
   else
   {
-    $prefix = sprintf("<br /><br />On %s, %s wrote:<br />\n",
+    $prefix = sprintf("On %s, %s wrote:<br />\n",
       $MESSAGE->headers->date,
-      Q($MESSAGE->get_header('from')));
+      htmlspecialchars(Q($MESSAGE->get_header('from'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset(), true));
     $prefix .= '<blockquote type="cite" style="padding-left:5px; border-left:#1010ff 2px solid; margin-left:5px; width:100%">';
     $suffix = "</blockquote>";
+
+    rcmail_write_inline_attachments($MESSAGE);
   }
 
   return $prefix.$body.$suffix;
@@ -494,18 +539,18 @@
 
 function rcmail_create_forward_body($body, $bodyIsHtml)
 {
-  global $IMAP, $MESSAGE;
+  global $IMAP, $MESSAGE, $OUTPUT;
 
   if (!$bodyIsHtml)
   {
-    // soft-wrap message first
-    $body = wordwrap($body, 80);
-  
-    $prefix = sprintf("\n\n\n-------- Original Message --------\nSubject: %s\nDate: %s\nFrom: %s\nTo: %s\n\n",
-      $MESSAGE->subject,
-      $MESSAGE->headers->date,
-      $MESSAGE->get_header('from'),
-      $MESSAGE->get_header('to'));
+    $prefix = "\n\n\n-------- Original Message --------\n";
+    $prefix .= 'Subject: ' . $MESSAGE->subject . "\n";
+    $prefix .= 'Date: ' . $MESSAGE->headers->date . "\n";
+    $prefix .= 'From: ' . $MESSAGE->get_header('from') . "\n";
+    $prefix .= 'To: ' . $MESSAGE->get_header('to') . "\n";
+    if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
+      $prefix .= 'Reply-To: ' . $MESSAGE->get_header('replyto') . "\n";
+    $prefix .= "\n";
   }
   else
   {
@@ -515,12 +560,17 @@
         "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Subject: </th><td>%s</td></tr>" .
         "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Date: </th><td>%s</td></tr>" .
         "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">From: </th><td>%s</td></tr>" .
-        "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">To: </th><td>%s</td></tr>" .
-        "</tbody></table><br>",
+        "<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">To: </th><td>%s</td></tr>",
       Q($MESSAGE->subject),
       Q($MESSAGE->headers->date),
-      Q($MESSAGE->get_header('from')),
-      Q($MESSAGE->get_header('to')));
+      htmlspecialchars(Q($MESSAGE->get_header('from'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset(), true),
+	htmlspecialchars(Q($MESSAGE->get_header('to'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset(), true));
+
+    if ($MESSAGE->headers->replyto && $MESSAGE->headers->replyto != $MESSAGE->headers->from)
+      $prefix .= sprintf("<tr><th align=\"right\" nowrap=\"nowrap\" valign=\"baseline\">Reply-To: </th><td>%s</td></tr>",
+	htmlspecialchars(Q($MESSAGE->get_header('replyto'), 'replace'), ENT_COMPAT, $OUTPUT->get_charset(), true));
+
+    $prefix .= "</tbody></table><br>";
   }
 
   // add attachments
@@ -550,35 +600,53 @@
   
 function rcmail_write_compose_attachments(&$message, $bodyIsHtml)
 {
-  global $RCMAIL, $IMAP;
-
-  $temp_dir = unslashify($RCMAIL->config->get('temp_dir'));
-
-  if (!is_array($_SESSION['compose']['attachments']))
-    $_SESSION['compose']['attachments'] = array();
-  
   foreach ((array)$message->mime_parts as $pid => $part)
   {
     if (($part->ctype_primary != 'message' || !$bodyIsHtml) &&
-        ($part->disposition=='attachment' || $part->disposition=='inline' || $part->headers['content-id'] ||
-         (empty($part->disposition) && $part->filename)))
+        ($part->disposition=='attachment' || $part->disposition=='inline' || $part->headers['content-id']
+	|| (empty($part->disposition) && $part->filename)))
     {
-      $tmp_path = tempnam($temp_dir, 'rcmAttmnt');
-      if ($fp = fopen($tmp_path, 'w'))
-      {
-        fwrite($fp, $message->get_part_content($pid));
-        fclose($fp);
-        
-        $_SESSION['compose']['attachments'][] = array(
-          'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
-          'name' => $part->filename,
-          'path' => $tmp_path
-          );
-      }
+      if ($attachment = rcmail_save_attachment($message, $pid))
+        $_SESSION['compose']['attachments'][] = $attachment;
     }
   }
 	
   $_SESSION['compose']['forward_attachments'] = true;
+}
+
+
+function rcmail_write_inline_attachments(&$message)
+{
+  foreach ((array)$message->mime_parts as $pid => $part)
+  {
+    if ($part->content_id && $part->filename)
+    {
+      if ($attachment = rcmail_save_attachment($message, $pid))
+        $_SESSION['compose']['attachments'][] = $attachment;
+    }
+  }
+}
+
+function rcmail_save_attachment(&$message, $pid)
+{
+  global $RCMAIL;
+
+  $temp_dir = unslashify($RCMAIL->config->get('temp_dir'));
+  $tmp_path = tempnam($temp_dir, 'rcmAttmnt');
+  $part = $message->mime_parts[$pid];
+  
+  if ($fp = fopen($tmp_path, 'w'))
+  {
+    $message->get_part_content($pid, $fp);
+    fclose($fp);
+
+    return array(
+        'mimetype' => $part->ctype_primary . '/' . $part->ctype_secondary,
+        'name' => $part->filename,
+        'path' => $tmp_path,
+	'content_id' => $part->content_id
+    );
+  }
 }
 
 
@@ -590,35 +658,36 @@
   unset($attrib['form']);
   
   $attrib['name'] = '_subject';
+  $attrib['spellcheck'] = 'true';
   $textfield = new html_inputfield($attrib);
 
   $subject = '';
 
   // use subject from post
-  if (isset($_POST['_subject']))
+  if (isset($_POST['_subject'])) {
     $subject = get_input_value('_subject', RCUBE_INPUT_POST, TRUE);
-    
+  }
   // create a reply-subject
-  else if ($compose_mode == RCUBE_COMPOSE_REPLY)
-  {
+  else if ($compose_mode == RCUBE_COMPOSE_REPLY) {
     if (eregi('^re:', $MESSAGE->subject))
       $subject = $MESSAGE->subject;
     else
       $subject = 'Re: '.$MESSAGE->subject;
   }
-
   // create a forward-subject
-  else if ($compose_mode == RCUBE_COMPOSE_FORWARD)
-  {
+  else if ($compose_mode == RCUBE_COMPOSE_FORWARD) {
     if (eregi('^fwd:', $MESSAGE->subject))
       $subject = $MESSAGE->subject;
     else
       $subject = 'Fwd: '.$MESSAGE->subject;
   }
-
   // creeate a draft-subject
-  else if ($compose_mode == RCUBE_COMPOSE_DRAFT)
+  else if ($compose_mode == RCUBE_COMPOSE_DRAFT) {
     $subject = $MESSAGE->subject;
+  }
+  else if (!empty($_SESSION['compose']['param']['_subject'])) {
+    $subject = $_SESSION['compose']['param']['_subject'];
+  }
   
   $out = $form_start ? "$form_start\n" : '';
   $out .= $textfield->show($subject);
@@ -649,12 +718,17 @@
       $button = Q(rcube_label('delete'));
 
     foreach ($_SESSION['compose']['attachments'] as $id => $a_prop)
+    {
+      if (empty($a_prop))
+        continue;
+      
       $out .= html::tag('li', array('id' => "rcmfile".$id),
         html::a(array(
             'href' => "#delete",
             'title' => rcube_label('delete'),
-              'onclick' => sprintf("return %s.command(\'remove-attachment\',\'rcmfile%d\', this)", JS_OBJECT_NAME, $id)),
+            'onclick' => sprintf("return %s.command('remove-attachment','rcmfile%d', this)", JS_OBJECT_NAME, $id)),
           $button) . Q($a_prop['name']));
+    }
   }
 
   $OUTPUT->add_gui_object('attachmentlist', $attrib['id']);
@@ -675,9 +749,11 @@
   
   $out = html::div($attrib,
     $OUTPUT->form_tag(array('name' => 'form', 'method' => 'post', 'enctype' => 'multipart/form-data')) .
-    rcmail_compose_attachment_field(array()) . html::br() .
-    $button->show(rcube_label('close'), array('onclick' => "document.getElementById('$attrib[id]').style.visibility='hidden'")) .
-    $button->show(rcube_label('upload'), array('onclick' => JS_OBJECT_NAME . ".command('send-attachment', this.form)"))
+    html::div(null, rcmail_compose_attachment_field(array())) .
+    html::div('hint', rcube_label(array('name' => 'maxuploadsize', 'vars' => array('size' => show_bytes(parse_bytes(ini_get('upload_max_filesize'))))))) .
+    html::div('buttons',
+      $button->show(rcube_label('close'), array('onclick' => "document.getElementById('$attrib[id]').style.visibility='hidden'")) . ' ' .
+      $button->show(rcube_label('upload'), array('onclick' => JS_OBJECT_NAME . ".command('send-attachment', this.form)")))
   );
   
   
@@ -775,6 +851,14 @@
 }
 
 
+function rcmail_store_target_selection($attrib)
+{
+  $attrib['name'] = '_store_target';
+  $select = rcmail_mailbox_select(array_merge($attrib, array('noselection' => '- '.rcube_label('dontsave').' -')));
+  return $select->show(rcmail::get_instance()->config->get('sent_mbox'), $attrib);
+}
+
+
 function get_form_tags($attrib)
 {
   global $RCMAIL, $MESSAGE_FORM;
@@ -812,6 +896,7 @@
   'priorityselector' => 'rcmail_priority_selector',
   'editorselector' => 'rcmail_editor_selector',
   'receiptcheckbox' => 'rcmail_receipt_checkbox',
+  'storetarget' => 'rcmail_store_target_selection',
 ));
 
 /****** get contacts for this user and add them to client scripts ********/
@@ -827,7 +912,7 @@
     if ($sql_arr['email'])
       $a_contacts[] = format_email_recipient($sql_arr['email'], $sql_arr['name']);
   }
-if (isset($CONFIG['ldap_public']))
+if (!empty($CONFIG['ldap_public']) && is_array($CONFIG['ldap_public']))
   {
   /* LDAP autocompletion */ 
   foreach ($CONFIG['ldap_public'] as $ldapserv_config) 

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