- added a hook at beginning of left_main
[squirrelmail.git] / src / left_main.php
index d4d1e04f5ee716015b9a985f19f13a1379b206e8..91d2bcc0717ef59972d4c8a61b1e8b41efcc7488 100644 (file)
@@ -1,17 +1,22 @@
-<?
+<?php
    /**
     **  left_main.php
+    **  Copyright (c) 1999-2000 The SquirrelMail development team
+    **  Licensed under the GNU GPL. For full terms see the file COPYING.
     **
     **  This is the code for the left bar.  The left bar shows the folders
     **  available, and has cookie information.
     **
     **/
 
+   session_start();
+
    if(!isset($username)) {
       echo "You need a valid user and password to access this page!";
       exit;
    }
 
+
    if (!isset($config_php))
       include("../config/config.php");
    if (!isset($array_php))
       include("../functions/page_header.php");
    if (!isset($i18n_php))
       include("../functions/i18n.php");
+   if (!isset($plugin_php))
+      include("../functions/plugin.php");
 
+   displayHtmlHeader();
 
-   echo "<HTML>";
-
-   function formatMailboxName($imapConnection, $mailbox, $real_box, $delimeter, $color, $move_to_trash) {
-      require ("../config/config.php");
+   function formatMailboxName($imapConnection, $mailbox, $real_box, $delimeter, $unseen) {
+               global $folder_prefix, $trash_folder, $sent_folder;
+               global $color, $move_to_sent, $move_to_trash;
+      global $unseen_notify, $unseen_type;
 
       $mailboxURL = urlencode($real_box);
-      sqimap_mailbox_select ($imapConnection, $real_box);
-      $unseen = sqimap_unseen_messages($imapConnection, $numUnseen);
 
-      echo "<NOBR>";
-      if ($unseen)
+      if ($unseen_notify == 2 && $real_box == "INBOX") {
+             $unseen = sqimap_unseen_messages($imapConnection, $numUnseen, $real_box);
+         if ($unseen_type == 1 && $unseen > 0) {
+            $unseen_string = "($unseen)";
+            $unseen_found = true;
+         } else if ($unseen_type == 2) {
+            $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
+            $unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
+            $unseen_found = true;
+         }
+      } else if ($unseen_notify == 3) {
+             $unseen = sqimap_unseen_messages($imapConnection, $numUnseen, $real_box);
+         if ($unseen_type == 1 && $unseen > 0) {
+            $unseen_string = "($unseen)";
+            $unseen_found = true;
+         } else if ($unseen_type == 2) {
+            $numMessages = sqimap_get_num_messages($imapConnection, $real_box);
+            $unseen_string = "<font color=\"$color[11]\">($unseen/$numMessages)</font>";
+            $unseen_found = true;
+         }
+      }
+
+      $line .= "<NOBR>";
+      if ($unseen > 0)
          $line .= "<B>";
 
       $special_color = false;
-      for ($i = 0; $i < count($special_folders); $i++) {
-         if (($special_folders[$i] == $real_box) && ($use_special_folder_color == true))
-            $special_color = true;
-      }
+               if ((strtolower($real_box) == "inbox") ||
+                   (($real_box == $trash_folder) && ($move_to_trash)) ||
+                        (($real_box == $sent_folder) && ($move_to_sent)))
+                       $special_color = true;
 
       if ($special_color == true) {
          $line .= "<a href=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" target=\"right\" style=\"text-decoration:none\"><FONT COLOR=\"$color[11]\">";
       } else {
          $line .= "<a href=\"right_main.php?sort=0&startMessage=1&mailbox=$mailboxURL\" target=\"right\" style=\"text-decoration:none\">";
          $line .= replace_spaces($mailbox);
-         $line .= "</font></a>";
+         $line .= "</a>";
       }
 
-      if ($unseen)
+      if ($unseen > 0)
          $line .= "</B>";
 
-      if ($numUnseen > 0) {
-         $line .= "&nbsp;<small>($numUnseen)</small>";
+      if ($unseen_found) {
+         $line .= "&nbsp;<small>$unseen_string</small>";
       }
 
-      if (($move_to_trash == true) && (trim($real_box) == $trash_folder)) {
+      if (($move_to_trash == true) && ($real_box == $trash_folder)) {
          $urlMailbox = urlencode($real_box);
-         $line .= "<small>";
-         $line .= "&nbsp;&nbsp;&nbsp;&nbsp;(<B><A HREF=\"empty_trash.php?numMessages=$numMessages&mailbox=$urlMailbox\" TARGET=right style=\"text-decoration:none\">"._("purge")."</A></B>)";
-         $line .= "</small></a>\n";
+         $line .= "\n<small>\n";
+         $line .= "  &nbsp;&nbsp;(<B><A HREF=\"empty_trash.php\" style=\"text-decoration:none\">"._("purge")."</A></B>)";
+         $line .= "\n</small>\n";
       }
-
-      echo "</NOBR>";
+      $line .= "</NOBR>";
       return $line;
    }
 
    include("../src/load_prefs.php");
 
    if (isset($left_refresh) && ($left_refresh != "None") && ($left_refresh != "")) {
-      echo "<META HTTP-EQUIV=\"Expires\" CONTENT=\"Thu, 01 Dec 1994 16:00:00 GMT\">";
-      echo "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">"; 
-      echo "<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"$left_refresh;URL=left_main.php\">";
+      echo "<META HTTP-EQUIV=\"Expires\" CONTENT=\"Thu, 01 Dec 1994 16:00:00 GMT\">\n";
+      echo "<META HTTP-EQUIV=\"Pragma\" CONTENT=\"no-cache\">\n"; 
+      echo "<META HTTP-EQUIV=\"REFRESH\" CONTENT=\"$left_refresh;URL=left_main.php\">\n";
    }
    
-   echo "<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" LINK=\"$color[6]\" VLINK=\"$color[6]\" ALINK=\"$color[6]\">";
+   echo "\n<BODY BGCOLOR=\"$color[3]\" TEXT=\"$color[6]\" LINK=\"$color[6]\" VLINK=\"$color[6]\" ALINK=\"$color[6]\">\n\n";
+
+   do_hook("left_main_before");
 
    $boxes = sqimap_mailbox_list($imapConnection);
 
-   echo "<FONT SIZE=4><B><CENTER>";
-   echo _("Folders") . "</B><BR></FONT>";
+   echo "<CENTER><FONT SIZE=4><B>";
+   echo _("Folders") . "</B><BR></FONT>\n\n";
 
    echo "<small>(<A HREF=\"../src/left_main.php\" TARGET=\"left\">";
    echo _("refresh folder list");
             $line .= replace_spaces(readShortMailboxName($mailbox, $delimeter));
             $line .= "</FONT>";
          } else {
-            $line .= formatMailboxName($imapConnection, $mailbox, $boxes[$i]["unformatted"], $delimeter, $color, $move_to_trash);
+            $line .= formatMailboxName($imapConnection, $mailbox, $boxes[$i]["unformatted"], $delimeter, $boxes[$i]["unseen"]);
          }
       } else {
-         $line .= formatMailboxName($imapConnection, $mailbox, $boxes[$i]["unformatted"], $delimeter, $color, $move_to_trash);
+         $line .= formatMailboxName($imapConnection, $mailbox, $boxes[$i]["unformatted"], $delimeter, $boxes[$i]["unseen"]);
       }
-      echo "$line<BR>";
+      echo "\n$line<BR>\n";
    }
 
-
-   fclose($imapConnection);
-                                  
+   sqimap_logout($imapConnection);
 ?>
 </BODY></HTML>