To enable SSL for PmWiki, see 
<a href="http://www.pmwiki.org/wiki/Cookbook/SwitchToSSLMode">http://www.pmwiki.org/wiki/Cookbook/SwitchToSSLMode</a>.

<h2>Testing</h2>
<p>Locally, for testing we work in <code>/home/www/cvswww/terraswarm/xcomm/wiki</code>.</p>

<p><code> /home/www/cvswww/terraswarm/xcomm/wiki/local/pgcust.php</code> was changed to be:</p>
<pre>
&lt;?php if (!defined('PmWiki')) exit();
if (@$_SERVER['HTTPS'] != 'on' && @$_SERVER['SERVER_PORT'] != '443') {
  header("Location: https://${_SERVER['SERVER_NAME']}/xcomm/wiki");
  exit("&lt;html&gt;&lt;body&gt;   
    &lt;a href="https://${_SERVER['SERVER_NAME']}xcomm/wiki"&gt;Please use SSL. &lt;/a&gt;  
    &lt;/body&gt;&lt;/html&gt;");
}
#$ScriptUrl = 'https://www.example.com/pmwiki/pmwiki.php';             
#$PubDirUrl = 'https://www.example.com/pmwiki/pub';              
$PubDirUrl = "https://${_SERVER['SERVER_NAME']}/php/${_SERVER['SERVER_NAME']}/pmwiki/pub";

  $EnablePathInfo = 1;
  $SERVER_NAME     = $_SERVER['SERVER_NAME'];
  #$ScriptUrl = "http://$SERVER_NAME/xcomm/wiki";   
  $ScriptUrl = "https://$SERVER_NAME/xcomm/wiki";

  $UploadUrlFmt = "$ScriptUrl/uploads";
  $WikiGroup = "xcomm";
  $WikiTitle = "TerraSwarm Executive Committee (xcomm)";
  #$PageLogoUrl = "http://www.terraswarm.org/img/Logo4Sphere90x90.png";  
  $PageLogoUrl = "https://www.terraswarm.org/img/Logo4Sphere90x90.png";

  #log_event("scada/wiki/local/pgcust.php: ScriptUrl: $ScriptUrl");  
?&gt;
</pre>

<h2>Rollout</h2>
<p>Updated <code>/home/www/php/wiki.php</code>:</p>
<pre>
if (@$_SERVER['HTTPS'] != 'on' && @$_SERVER['SERVER_PORT'] != '443') {
  header("Location: https://${_SERVER['SERVER_NAME']}${_SERVER['SCRIPT_URL']}");
  exit("&lt;html&gt;&lt;body&gt;   
    &lt;a href="https://${_SERVER['SERVER_NAME']}${_SERVER['SCRIPT_URL']}"&gt;Please use SSL. &lt;/a&gt;  
    &lt;/body&gt;&lt;/html&gt;");
}
...
$PubDirUrl = "https://${_SERVER['SERVER_NAME']}/php/${_SERVER['SERVER_NAME']}/pmwiki/pub";
</pre>
<p>And <code>/home/www/php/pmwiki/pub/skins/monobook/monobook.php</code> was updated:</p>
<pre>
#$HTMLHeaderFmt[] = "&lt;link rel='stylesheet' type='text/css' href='$SkinDirUrl/monobook.css' /&gt;n"; 
</pre>
to
<pre>
SDV( $MonobookPubDirUrl, "$PubDirUrl/skins/monobook" );
$HTMLHeaderFmt[] = "&lt;link rel='stylesheet' type='text/css' href="$MonobookPubDirUrl/monobook.css"/&gt;n";
</pre>

<h3>Can't edit a page</h3>
https://www.terraswarm.org/platforms/wiki/Main/PtolemyII was not editable and an image was being
downloaded via http instead of https.

<p>The workaround was to edit <code>/home/www/cvswww/terraswarm/platforms/wiki/local/pgcust.php</code>:</p>
<pre>
  $ScriptUrl = "https://$SERVER_NAME/platforms/wiki";
</pre>

<p>The real solution is to update each <code>pgcust</code> file and the script that creates wiki pages.</p>

<h3>Reportauthors messed up</h3>
The reportauthors wiki was having some css files served
as http instead of https.

The fix was to edit <code>/home/www/cvswww/terraswarm/reportauthors/wiki/local/pgcust.php</code>
and make the following edit:

<pre>
  #$PubDirUrl = "http://$SERVER_NAME/reportauthors/wiki/pub";                               
  $PubDirUrl = "https://$SERVER_NAME/reportauthors/wiki/pub";
</pre>

Also, links needed to be created:
<pre>
cd /home/www/cvswww/terraswarm/reportauthors/wiki/pub
ln -s ../../../../../php/pmwiki/pub/skins .
ln -s ../../../../../php/pmwiki/pub/attachtable .
</pre>

<h3>Edit links at the bottom of reportauthors wiki did not work</h3>
Clicking on the edit link at the bottom of the reportauthors wiki did not work because the links used
http://www.terraswarm.org instead of https://www.terraswarm.org