SF.net SVN: phpshell: [24] trunk

Revision: 24
Author:   mgeisler
Date:     2006-05-07 15:52:30 -0700 (Sun, 07 May 2006)
ViewCVS:  http://svn.sourceforge.net/phpshell/?rev=24&view=rev

Log Message:
-----------
Added new configuration variable: safe-mode-warning.  When running in
Safe Mode a big warning will be displayed, unless this variable is set
to false.

Modified Paths:
--------------
    trunk/config.php
    trunk/phpshell.php
    trunk/style.css
Modified: trunk/config.php
===================================================================
--- trunk/config.php	2006-05-07 22:16:45 UTC (rev 23)
+++ trunk/config.php	2006-05-07 22:52:30 UTC (rev 24)
@@ -60,3 +60,10 @@
 ; directory.
 
 home-directory = "."
+
+; Safe Mode warning.  PHP Shell will normally display a big, fat
+; warning if it detects that PHP is running in Safe Mode.  If you find
+; that PHP Shell works anyway, then set this to false to get rid of
+; the warning.
+
+safe-mode-warning = true

Modified: trunk/phpshell.php
===================================================================
--- trunk/phpshell.php	2006-05-07 22:16:45 UTC (rev 23)
+++ trunk/phpshell.php	2006-05-07 22:52:30 UTC (rev 24)
@@ -126,7 +126,8 @@
 
 /* Default settings --- these settings should always be set to
  * something. */
-$default_settings = array('home-directory'   => '.');
+$default_settings = array('home-directory'   => '.',
+                          'safe-mode-warning' => true);
 
 /* Merge settings. */
 $ini['settings'] = array_merge($default_settings, $ini['settings']);
@@ -357,6 +358,26 @@
 
 <?php } else { /* Authenticated. */ ?>
 
+<?php if ($ini['settings']['safe-mode-warning'] && ini_get('safe_mode')) { ?>
+
+<div class="warning">
+  <p><b>Warning:</b> PHP is running in <a
+  href="http://php.net/features.safe-mode">Safe Mode</a>.  This means
+  that PHP Shell is likely to <b>fail</b> in strange ways.  See the <a
+  href="SECURITY">SECURITY</a> file for some background information
+  about Safe Mode and its effects on PHP Shell.</p>
+  
+  <p>Please note that there is nothing that PHP Shell can do to
+  deactivate Safe Mode.  You will have to talk to your system
+  administrator about it.</p>
+
+  <p>PHP Shell will try its best to carry on despite Safe Mode.  You
+  can disable this warning by setting <code>safe-mode-warning</code>
+  to <code>false</code> in the configuration file.</p>
+</div>
+
+<?php } /* Safe mode. */ ?>
+
 <fieldset>
   <legend>Current Working Directory: <code><?php
      echo  htmlspecialchars($_SESSION['cwd'], ENT_COMPAT, 'UTF-8');

Modified: trunk/style.css
===================================================================
--- trunk/style.css	2006-05-07 22:16:45 UTC (rev 23)
+++ trunk/style.css	2006-05-07 22:52:30 UTC (rev 24)
@@ -58,3 +58,10 @@
 .error {
   color: red;
 }
+
+div.warning {
+  background-color: rgb(255, 150, 150);
+  border: medium solid rgb(255, 60, 60);
+  padding: 0.5em;
+  margin: 0.25em;
+}


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