added step for copying config_default.php to config.php

[squirrelmail.git] / functions / imap.php

diff --git a/functions/imap.php b/functions/imap.php
index a1876c77c8cbf4557009f8e96f10b65016a9215e..267bce91a9659f010d9ab9905b000498c241c490 100644 (file)
--- a/functions/imap.php
+++ b/functions/imap.php
@@ -61,12 +61,17 @@
       fputs($imapConnection, ". list \"\" \"\"\n");
       $read = fgets($imapConnection, 1024);
 
-      $pos = strrpos($read, "\"");
-      $read = substr($read, 0, $pos);
-
-      $pos = strrpos($read, "\"");
-      $read = substr($read, 0, $pos);
+      if (strrpos($read, "\"") == strlen($read)) {
+         $pos = strrpos($read, "\"");
+         $read = substr($read, 0, $pos);
 
+         $pos = strrpos($read, "\"");
+         $read = substr($read, 0, $pos);
+      } else {
+         $pos = strrpos($read, " ");
+         $read = substr($read, 0, $pos);
+      }
+   
       $pos = strrpos($read, "\"");
       $read = substr($read, 0, $pos);
 
@@ -181,6 +186,8 @@
    /** Sends back two arrays, boxesFormatted and boxesUnformatted **/
    function getFolderList($imapConnection, &$boxes) {
       require ("../config/config.php");
+      if (!function_exists("ary_sort"))
+         include("../functions/array.php");
 
       /** First we get the inbox **/
       fputs($imapConnection, "1 LIST \"\" INBOX\n");
@@ -285,7 +292,7 @@
 
    function deleteMessages($imapConnection, $a, $b, $numMessages, $trash_folder, $move_to_trash, $auto_expunge, $mailbox) {
       /** check if they would like to move it to the trash folder or not */
-      if ($move_to_trash == true) {
+      if (($move_to_trash == true) && (folderExists($imapConnection, $trash_folder))) {
          $success = copyMessages($imapConnection, $a, $b, $trash_folder);
          if ($success == true)
             setMessageFlag($imapConnection, $a, $b, "Deleted");
@@ -309,4 +316,14 @@
       }
       return $full_line;
    }
+
+   function folderExists($imapConnection, $folderName) {
+      getFolderList($imapConnection, $folders);
+      $found = false;
+      for ($i = 0; ($i < count($folders)) && (!$found); $i++) {
+         if ($folders[$i]["UNFORMATTED"] == $folderName)
+            $found = true;
+      }
+      return $found;
+   }
 ?>