check if safe_mode is enabled (putenv is not allowed then) and
[squirrelmail.git] / src / webmail.php
index 1bb83b533f722c1d7c9544091cd725f09427872a..704d65499e52edcf25e5cbd1d834e9bd6ac8fb97 100644 (file)
     **
     **/
 
-   // Before starting the session, the base URI must be known.
-   // Assuming that this file is in the src/ subdirectory (or
-   // something).
-   ereg ("(^.*/)[^/]+/[^/]+$", $PHP_SELF, $regs);
-   $base_uri = $regs[1];
-
-   session_set_cookie_params (0, $base_uri);
    session_start();
 
-   session_register ("base_uri");
+   if (!isset($i18n_php))
+      include ("../functions/i18n.php");
 
    if(!isset($username)) {
-      echo _("You need a valid user and password to access this page!");
+      set_up_language($squirrelmail_language);
+         include ("../themes/default_theme.php");
+         include ("../functions/display_messages.php");
+         printf('<html><BODY TEXT="%s" BGCOLOR="%s" LINK="%s" VLINK="%s" ALINK="%s">',
+                         $color[8], $color[4], $color[7], $color[7], $color[7]);
+         plain_error_message(_("You need a valid user and password to access this page!") 
+                             . "<br><a href=\"../src/login.php\">" 
+                                                 . _("Click here to log back in.") . "</a>.", $color);
+         echo "</body></html>";
       exit;
    }
 
-   // Refresh the language cookie.
-   if (isset($squirrelmail_language)) {
-      setcookie("squirrelmail_language", $squirrelmail_language, time()+2592000);
-   }
-
    include ("../config/config.php");
    include ("../functions/prefs.php");
    include ("../functions/imap.php");
    if (!isset($strings_php))
       include ("../functions/strings.php");
 
-   if (!session_is_registered("user_is_logged_in") || $logged_in != 1) {
-      do_hook ("login_before");
-
-      $onetimepad = OneTimePadCreate(strlen($secretkey));
-      $key = OneTimePadEncrypt($secretkey, $onetimepad);
-      session_register("onetimepad");
-      // verify that username and password are correct
-      $imapConnection = sqimap_login($username, $key, $imapServerAddress, $imapPort, 0);
-      sqimap_logout($imapConnection);
-
-      setcookie("username", $username, 0, $base_uri);
-      setcookie("key", $key, 0, $base_uri);
-      setcookie("logged_in", 1, 0, $base_uri);
-   
-      do_hook ("login_verified");
-   }
-
-   session_register ("user_is_logged_in");
-   $user_is_logged_in = true;
-
    include ("../src/load_prefs.php");
 
+   // We'll need this to later have a noframes version
+   set_up_language(getPref($data_dir, $username, "language"));
+
    echo "<html><head>\n";
    echo "<TITLE>";
    echo "$org_title";
    echo "</TITLE>";
-   $ishelp = substr(getenv(REQUEST_URI),-8);                   // If calling help, set left frame to 300
-   if ($ishelp == "help.php") {                        
-      echo "<FRAMESET COLS=\"300, *\" NORESIZE=yes BORDER=0>";
+   
+   $bar_size = $left_size;
+   
+   if ($location_of_bar == 'right')
+   {
+      echo "<FRAMESET COLS=\"*, $left_size\" NORESIZE=yes BORDER=0>";
    } else {
       echo "<FRAMESET COLS=\"$left_size, *\" NORESIZE BORDER=0>";
    }
 **/
    if ($right_frame == "right_main.php") {
       $urlMailbox = urlencode($mailbox);
-      echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
-      echo "<FRAME SRC=\"right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage\" NAME=\"right\">";
+      $right_frame_url = "right_main.php?mailbox=$urlMailbox&sort=$sort&startMessage=$startMessage";
    } else if ($right_frame == "options.php") {
-      echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
-      echo "<FRAME SRC=\"options.php\" NAME=\"right\">";
+      $right_frame_url = "options.php";
    } else if ($right_frame == "folders.php") {
-      $urlMailbox = urlencode($mailbox);
-      echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
-      echo "<FRAME SRC=\"folders.php\" NAME=\"right\">";
+      $right_frame_url = "folders.php";
    } else {
-      echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
       if (!isset($just_logged_in)) $just_logged_in = 0;
-      echo "<FRAME SRC=\"right_main.php?just_logged_in=$just_logged_in\" NAME=\"right\">";
+      $right_frame_url = "right_main.php?just_logged_in=$just_logged_in";
+   }
+
+   if ($location_of_bar == 'right')
+   {
+      echo "<FRAME SRC=\"$right_frame_url\" NAME=\"right\">";
+      echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
+   }
+   else
+   {
+      echo "<FRAME SRC=\"left_main.php\" NAME=\"left\">";
+      echo "<FRAME SRC=\"$right_frame_url\" NAME=\"right\">";
    }
 
 ?>