From 745b1466fc76d5ded589e2469328086002430c1c Mon Sep 17 00:00:00 2001
From: thomascube <thomas@roundcube.net>
Date: Wed, 22 Feb 2006 16:58:00 -0500
Subject: [PATCH] Updated localizations

---
 program/steps/mail/func.inc |  108 ++++++++++++++++++++++++++++++++++++++++--------------
 1 files changed, 80 insertions(+), 28 deletions(-)

diff --git a/program/steps/mail/func.inc b/program/steps/mail/func.inc
index c81dd2f..926121d 100644
--- a/program/steps/mail/func.inc
+++ b/program/steps/mail/func.inc
@@ -21,8 +21,6 @@
 
 require_once('lib/html2text.inc');
 require_once('lib/enriched.inc');
-require_once('lib/utf8.inc');
-require_once('lib/utf7.inc');
 
 
 $EMAIL_ADDRESS_PATTERN = '/([a-z0-9][a-z0-9\-\.\+\_]*@[a-z0-9]([a-z0-9\-][.]?)*[a-z0-9]\\.[a-z]{2,5})/i';
@@ -68,6 +66,11 @@
   global $IMAP, $CONFIG, $OUTPUT, $JS_OBJECT_NAME, $COMM_PATH;
   static $s_added_script = FALSE;
   static $a_mailboxes;
+
+  // add some labels to client
+  rcube_add_label('purgefolderconfirm');
+  
+// $mboxlist_start = rcube_timer();
   
   $type = $attrib['type'] ? $attrib['type'] : 'ul';
   $add_attrib = $type=='select' ? array('style', 'class', 'id', 'name', 'onchange') :
@@ -100,7 +103,9 @@
     $a_folders = $IMAP->list_mailboxes();
     $delimiter = $IMAP->get_hierarchy_delimiter();
     $a_mailboxes = array();
-    
+
+// rcube_print_time($mboxlist_start, 'list_mailboxes()');
+
     foreach ($a_folders as $folder)
       rcmail_build_folder_tree($a_mailboxes, $folder, $delimiter);
     }
@@ -111,6 +116,8 @@
     $out .= rcmail_render_folder_tree_select($a_mailboxes, $special_mailboxes, $mbox, $attrib['maxlength']);
    else
     $out .= rcmail_render_folder_tree_html($a_mailboxes, $special_mailboxes, $mbox, $attrib['maxlength']);
+
+// rcube_print_time($mboxlist_start, 'render_folder_tree()');
 
 
   if ($type=='ul')
@@ -142,7 +149,7 @@
   if (!isset($arrFolders[$currentFolder]))
     {
     $arrFolders[$currentFolder] = array('id' => $path,
-                                        'name' => $currentFolder,
+                                        'name' => rcube_charset_convert($currentFolder, 'UTF-7'),
                                         'folders' => array());
     }
 
@@ -154,28 +161,34 @@
 // return html for a structured list <ul> for the mailbox tree
 function rcmail_render_folder_tree_html(&$arrFolders, &$special, &$mbox, $maxlength, $nestLevel=0)
   {
-  global $JS_OBJECT_NAME, $IMAP, $CONFIG;
+  global $JS_OBJECT_NAME, $IMAP, $CONFIG, $OUTPUT;
 
   $idx = 0;
   $out = '';
   foreach ($arrFolders as $key => $folder)
     {
     $zebra_class = ($nestLevel*$idx)%2 ? 'even' : 'odd';
+    $title = '';
 
     $folder_lc = strtolower($folder['id']);
     if (in_array($folder_lc, $special))
       $foldername = rcube_label($folder_lc);
     else
       {
-      $foldername = UTF7DecodeString($folder['name']);
+      $foldername = $folder['name'];
 
       // shorten the folder name to a given length
       if ($maxlength && $maxlength>1)
-        $foldername = abbrevate_string($foldername, $maxlength);
+        {
+        $fname = abbrevate_string($foldername, $maxlength);
+        if ($fname != $foldername)
+          $title = ' title="'.rep_specialchars_output($foldername, 'html', 'all').'"';
+        $foldername = $fname;
+        }
       }
 
     // add unread message count display
-    if ($unread_count = $IMAP->messagecount($folder['id'], 'UNSEEN', ($folder['id']==$mbox)))
+    if ($unread_count = $IMAP->messagecount($folder['id'], 'RECENT', ($folder['id']==$mbox)))
       $foldername .= sprintf(' (%d)', $unread_count);
       
     // make folder name safe for ids and class names
@@ -191,7 +204,7 @@
     else if ($folder['id']==$CONFIG['junk_mbox'])
       $class_name = 'junk';
 
-    $out .= sprintf('<li id="rcmbx%s" class="mailbox %s %s%s%s"><a href="./#%s" onclick="return %s.command(\'list\',\'%s\')" onmouseup="return %s.mbox_mouse_up(\'%s\')">%s</a>',
+    $out .= sprintf('<li id="rcmbx%s" class="mailbox %s %s%s%s"><a href="./#%s" onclick="return %s.command(\'list\',\'%s\')" onmouseup="return %s.mbox_mouse_up(\'%s\')"%s>%s</a>',
                     $folder_css,
                     $class_name,
                     $zebra_class,
@@ -202,6 +215,7 @@
                     $folder['id'],
                     $JS_OBJECT_NAME,
                     $folder['id'],
+                    $title,
                     rep_specialchars_output($foldername, 'html', 'all'));
 
     if (!empty($folder['folders']))
@@ -218,7 +232,7 @@
 // return html for a flat list <select> for the mailbox tree
 function rcmail_render_folder_tree_select(&$arrFolders, &$special, &$mbox, $maxlength, $nestLevel=0)
   {
-  global $IMAP;
+  global $IMAP, $OUTPUT;
 
   $idx = 0;
   $out = '';
@@ -229,7 +243,7 @@
       $foldername = rcube_label($folder_lc);
     else
       {
-      $foldername = UTF7DecodeString($folder['name']);
+      $foldername = $folder['name'];
       
       // shorten the folder name to a given length
       if ($maxlength && $maxlength>1)
@@ -390,7 +404,12 @@
     if ($attrib['attachmenticon'] && preg_match("/multipart\/m/i", $header->ctype))
       $attach_icon = $attrib['attachmenticon'];
         
-    $out .= sprintf('<tr id="rcmrow%d" class="message'.($header->seen ? '' : ' unread').' '.$zebra_class.'">'."\n", $header->uid);
+    $out .= sprintf('<tr id="rcmrow%d" class="message%s%s %s">'."\n",
+                    $header->uid,
+                    $header->seen ? '' : ' unread',
+                    $header->deleted ? ' deleted' : '',
+                    $zebra_class);    
+    
     $out .= sprintf("<td class=\"icon\">%s</td>\n", $message_icon ? sprintf($image_tag, $skin_path, $message_icon, '') : '');
         
     // format each col
@@ -424,6 +443,7 @@
   $message_count = $IMAP->messagecount();
   
   // set client env
+  $javascript .= sprintf("%s.gui_object('mailcontframe', '%s');\n", $JS_OBJECT_NAME, 'mailcontframe');
   $javascript .= sprintf("%s.gui_object('messagelist', '%s');\n", $JS_OBJECT_NAME, $attrib['id']);
   $javascript .= sprintf("%s.set_env('messagecount', %d);\n", $JS_OBJECT_NAME, $message_count);
   $javascript .= sprintf("%s.set_env('current_page', %d);\n", $JS_OBJECT_NAME, $IMAP->list_page);
@@ -488,12 +508,16 @@
 
     $a_msg_flags['unread'] = $header->seen ? 0 : 1;
     $a_msg_flags['replied'] = $header->answered ? 1 : 0;
+    
+    if ($header->deleted)
+      $a_msg_flags['deleted'] = 1;
   
-    $commands .= sprintf("this.add_message_row(%s, %s, %s, %b);\n",
+    $commands .= sprintf("this.add_message_row(%s, %s, %s, %b, %b);\n",
                          $header->uid,
                          array2js($a_msg_cols),
                          array2js($a_msg_flags),
-                         preg_match("/multipart\/m/i", $header->ctype));
+                         preg_match("/multipart\/m/i", $header->ctype),
+                         $insert_top);
     }
 
   return $commands;
@@ -521,6 +545,25 @@
   }
 
 
+function rcmail_quota_display($attrib)
+  {
+  global $IMAP, $OUTPUT, $JS_OBJECT_NAME;
+
+  if (!$attrib['id'])
+    $attrib['id'] = 'rcmquotadisplay';
+
+  $OUTPUT->add_script(sprintf("%s.gui_object('quotadisplay', '%s');", $JS_OBJECT_NAME, $attrib['id']));
+
+  // allow the following attributes to be added to the <span> tag
+  $attrib_str = create_attrib_string($attrib, array('style', 'class', 'id'));
+
+
+  $out = '<span' . $attrib_str . '>';
+  $out .= $IMAP->get_quota();
+  $out .= '</span>';
+  return $out;
+  }
+
 
 function rcmail_get_messagecount_text()
   {
@@ -528,12 +571,11 @@
   
   if (isset($MESSAGE['index']))
     {
-    $a_msg_index = $IMAP->message_index();
     return rcube_label(array('name' => 'messagenrof',
                              'vars' => array('nr'  => $MESSAGE['index']+1,
-                                             'count' => sizeof($a_msg_index))));
+                                             'count' => $IMAP->messagecount())));
     }
-  
+
   $start_msg = ($IMAP->list_page-1) * $IMAP->page_size + 1;
   $max = $IMAP->messagecount();
 
@@ -557,9 +599,8 @@
   extract($part);
   
   $block = $plain ? '%s' : '%s'; //'<div style="display:block;">%s</div>';
-  $body = $IMAP->mime_decode($body, $encoding);
+  $body = $IMAP->mime_decode($body, $encoding);  
   $body = $IMAP->charset_decode($body, $parameters);
-
 
   // text/html
   if ($ctype_secondary=='html')
@@ -781,7 +822,7 @@
         }
 
       // part text/[plain|html] OR message/delivery-status
-      else if (($primary_type=='text' && ($secondary_type=='plain' || $secondary_type=='html')) ||
+      else if (($primary_type=='text' && ($secondary_type=='plain' || $secondary_type=='html') && $mail_part->disposition!='attachment') ||
                ($primary_type=='message' && $secondary_type=='delivery-status'))
         {
         $a_return_parts[] = array('type' => 'content',
@@ -899,7 +940,7 @@
   $out = '<table' . $attrib_str . ">\n";
 
   // show these headers
-  $standard_headers = array('subject', 'from', 'organization', 'to', 'cc', 'reply-to', 'date');
+  $standard_headers = array('subject', 'from', 'organization', 'to', 'cc', 'bcc', 'reply-to', 'date');
   
   foreach ($standard_headers as $hkey)
     {
@@ -908,7 +949,7 @@
 
     if ($hkey=='date' && !empty($headers[$hkey]))
       $header_value = format_date(strtotime($headers[$hkey]));
-    else if (in_array($hkey, array('from', 'to', 'cc', 'reply-to')))
+    else if (in_array($hkey, array('from', 'to', 'cc', 'bcc', 'reply-to')))
       $header_value = rep_specialchars_output(rcmail_address_string($IMAP->decode_header($headers[$hkey]), NULL, $attrib['addicon']));
     else
       $header_value = rep_specialchars_output($IMAP->decode_header($headers[$hkey]), '', 'all');
@@ -1009,6 +1050,9 @@
 // modify a HTML message that it can be displayed inside a HTML page
 function rcmail_mod_html_body($body, $container_id)
   {
+  // remove any null-byte characters before parsing
+  $body = preg_replace('/\x00/', '', $body);
+  
   $last_style_pos = 0;
   $body_lc = strtolower($body);
   
@@ -1158,15 +1202,18 @@
   else
     $headers = &$cached;
 
-
-  $message_id = $headers->messageID;
+  // create unique identifier based on message_id
+  if (!empty($headers->messageID))
+    $message_id = md5($headers->messageID);
+  else
+    $message_id = md5($headers->uid.'@'.$_SESSION['imap_host']);
   
   $temp_dir = $CONFIG['temp_dir'].(!eregi('\/$', $CONFIG['temp_dir']) ? '/' : '');
   $cache_dir = $temp_dir.$_SESSION['client_id'];
   $cache_path = $cache_dir.'/'.$message_id;
 
   // message is cached in temp dir
-  if (is_dir($cache_dir) && is_file($cache_path))
+  if ($CONFIG['enable_caching'] && is_dir($cache_dir) && is_file($cache_path))
     {
     if ($fp = fopen($cache_path, 'r'))
       {
@@ -1179,9 +1226,14 @@
 
   // get message from server
   $msg_source = $IMAP->get_raw_body($uid);
+  
+  // return message source without caching
+  if (!$CONFIG['enable_caching'])
+    return $msg_source;
+
 
   // let's cache the message body within the database
-  if ($CONFIG['enable_caching'] && $cached && ($CONFIG['db_max_length'] -300) > $headers->size)
+  if ($cached && ($CONFIG['db_max_length'] -300) > $headers->size)
     {
     $DB->query("UPDATE ".get_table_name('messages')."
                 SET    body=?
@@ -1360,11 +1412,11 @@
   // remove attachment files from temp dir
   if (is_array($_SESSION['compose']['attachments']))
     foreach ($_SESSION['compose']['attachments'] as $attachment)
-      unlink($attachment['path']);
+      @unlink($attachment['path']);
 
   // kill temp dir
   if ($_SESSION['compose']['temp_dir'])
-    rmdir($_SESSION['compose']['temp_dir']);
+    @rmdir($_SESSION['compose']['temp_dir']);
   
   unset($_SESSION['compose']);
   }

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