Lots of changes for variable initialization - clean up, really,

[squirrelmail.git] / src / image.php

diff --git a/src/image.php b/src/image.php
index 52f6c854afc997404cda11ccbd7b145e8b39cb8d..574c9adc427cac5870da3bb3fef49721ae7c73c0 100644 (file)
--- a/src/image.php
+++ b/src/image.php
@@ -3,7 +3,7 @@
 /**
  * image.php
  *
- * Copyright (c) 1999-2002 The SquirrelMail Project Team
+ * Copyright (c) 1999-2003 The SquirrelMail Project Team
  * Licensed under the GNU GPL. For full terms see the file COPYING.
  *
  * This file shows an attached image
@@ -11,33 +11,43 @@
  * $Id$
  */
 
-require_once('../src/validate.php');
-require_once('../functions/date.php');
-require_once('../functions/page_header.php');
-require_once('../src/load_prefs.php');
+/* Path for SquirrelMail required files. */
+define('SM_PATH','../');
+
+/* SquirrelMail required files. */
+require_once(SM_PATH . 'include/validate.php');
+require_once(SM_PATH . 'functions/global.php');
+require_once(SM_PATH . 'functions/date.php');
+require_once(SM_PATH . 'functions/page_header.php');
+require_once(SM_PATH . 'functions/html.php');
+require_once(SM_PATH . 'include/load_prefs.php');
 
 displayPageHeader($color, 'None');
 
+/* globals */
+if ( sqgetGlobalVar('passed_id', $temp, SQ_GET) ) {
+  $passed_id = (int) $temp;
+}
+sqgetGlobalVar('mailbox',       $mailbox,       SQ_GET);
+sqgetGlobalVar('ent_id',        $ent_id,        SQ_GET);
+sqgetGlobalVar('QUERY_STRING',  $QUERY_STRING,  SQ_SERVER);
+/* end globals */
+
 echo '<BR>' . 
     '<TABLE WIDTH="100%" BORDER=0 CELLSPACING=0 CELLPADDING=2 ALIGN=CENTER>' .
     "\n" .
     '<TR><TD BGCOLOR="' . $color[0] . '">' .
     '<B><CENTER>' .
     _("Viewing an image attachment") . " - ";
-if (isset($where) && isset($what)) {
-  // from a search
-  echo '<a href="../src/read_body.php?mailbox=' . urlencode($mailbox) .
-        '&amp;passed_id=' . $passed_id . '&amp;where=' . urlencode($where) . 
-        '&amp;what=' . urlencode($what). '">' . _("View message") . '</a>';
-} else {   
-  echo '<a href="../src/read_body.php?mailbox=' . urlencode($mailbox) .
-       '&amp;passed_id=' . $passed_id . '&amp;startMessage=' . $startMessage .
-       '&amp;show_more=0">' . _("View message") . '</a>';
-}   
+
+$msg_url = 'read_body.php?' . $QUERY_STRING;
+$msg_url = set_url_var($msg_url, 'ent_id', 0);
+echo '<a href="'.$msg_url.'">'. _("View message") . '</a>';
+
 
 $DownloadLink = '../src/download.php?passed_id=' . $passed_id .
                '&amp;mailbox=' . urlencode($mailbox) . 
-               '&amp;passed_ent_id=' . $passed_ent_id . '&amp;absolute_dl=true';
+               '&amp;ent_id=' . urlencode($ent_id) . '&amp;absolute_dl=true';
 
 echo '</b></td></tr>' . "\n" .
     '<tr><td align=center><A HREF="' . $DownloadLink . '">' .