#!/mod/bin/jimsh

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

puts "Content-Type: text/html"
puts ""

cgi_input
#cgi_dump

set dir [cgi_get dir "/media/My Video"]
set doit [cgi_get doit 0]

# Strip double slashes

header

puts "<fieldset style=\"display: inline\">
<legend>De-duplicate <span id=dir>$dir</span></legend>
<table class=borders>
<tr>
	<th>File</th>
	<th>Proposed Filename</th>
	<th>Proposed Title</th>
	<th>Status</th>
</tr>
"

regsub -all -- {\/+} "$dir/*" "/" dir

foreach file [lsort [glob -nocomplain "$dir"]] {
	if {[file extension $file] ne ".hmt"} { continue }
	altrow
	set ts [ts fetch $file 1]
	set base [file tail [file rootname $file]]
	puts "<td nowrap>$base</td>"
	set syn [$ts get synopsis]
	regsub -nocase -all -- {^new series\.* *} $syn "" syn
	regsub -all -- { *[:].*$} $syn "" syn
	if {[string length $syn] > 40} {
		regsub -all -- { *[\.].*$} $syn "" syn
	}
	if {[string length $syn] < 6} {
		append syn " [$ts get title]"
	}
	regsub -all -- {[\/ &]} $syn "_" fn
	puts "<td>$fn</td>"
	puts "<td>$syn</td>"
	puts "<td>"
	if {[file exists "$dir/$fn.hmt"]} {
		puts "Duplicate"
	} elseif {[string length $syn] > 40} {
		puts "Cannot process"
	} elseif {$base eq $fn} {
		puts "Already done"
	} elseif {$doit} {
		# Dooooo, it.
		$ts settitle $syn
		$ts renamegroup $file $fn
		puts "Done"
	}
	
	puts "</td>"
	puts "</tr>"
}

puts {
</table>
</fieldset>
<div style="padding-top: 2em">
<small>
<button id=browse>Back to media browser</button>
}

if {!$doit} { puts "<button id=dedup>Process folder</button>" }

puts {
</small>

</div>

<script type=text/javascript>
$('#browse').button().click(function() {
	window.location = '/cgi-bin/browse.jim?dir=' +
	    encodeURIComponent($('#dir').text());
});
}

if {!$doit} {
	puts {
	$('#dedup').button().click(function() {
		window.location = window.location + '&doit=1';
	});
	}
}

puts "</script>"

footer