#!/mod/bin/jimsh

package require sqlite3
package require cgi
source /mod/var/mongoose/lib/setup
require ts.class

puts "Content-Type: text/html\r\n\r\n"

cgi_input
#cgi_dump

set rfile [cgi_get file]
set ts [ts fetch $rfile]
set dir [file dirname $rfile]
set len [$ts duration 1]
lassign [$ts dlnaloc] url

header

puts "
<link href=/css/jquery.progressbar.css rel=stylesheet type=text/css />
<script type=text/javascript src=/js/jquery.progressbar.js></script>
<script type=text/javascript src=decrypt.js></script>

<fieldset class=cleft>
<legend>Decrypt in-place</legend>

<table class=keyval cellpadding=5>
<tr><th>File:</th><td>$rfile</td></tr>
<tr><th>Length:</th><td>[clock format $len -format "%T"]</td></tr>
<tr><th>DLNA URL</th><td>$url</td></tr>
</table>
"

if {$url eq ""} {
	puts "This file has not been indexed by the media server.
	    Cannot decrypt."
	puts "Have you enabled <i>Content Sharing</i> in the Humax menus?"
	exit
}

if {![system is_listening 9000]} {
	puts "The Humax media server is not running, cannot decrypt."
	puts "Have you enabled <i>Content Sharing</i> in the Humax menus?"
	puts "It can sometimes turn itself off so it's worth double checking."
	puts "If it is on then try turning sharing off and on again."
	exit
}

puts "

<span class=hidden id=params
    dir=\"[cgi_quote_url $dir]\"
    file=\"[cgi_quote_url $rfile]\"
></span>

<div id=decryptdiv style=\"padding: 1em\">
<button id=decryptit>Perform decryption</button>
</div>

<div id=progressdiv class=hidden>
Decrypting: <div id=progressbar></div>
</div>

<button id=back class=hidden>Back to media list</button>

<div id=output class=pre style=\"margin-top: 10px\"></div>
</fieldset>

"