webif/var/mongoose/cgi-bin/browse/crop/crop.jim
hummypkg a014fec23d move modules to subdirectories and split JS/CSS out
git-svn-id: file:///root/webif/svn/humax/pkg/src/webif/trunk@725 2a923420-c742-0410-a762-8d5b09965624
2012-02-07 00:17:33 +00:00

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#!/mod/bin/jimsh
package require cgi
source /mod/var/mongoose/lib/setup
require ts.class pretty_size
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]
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=crop.js></script>
<fieldset class=cleft>
<legend>Crop recording</legend>
<table class=keyval cellpadding=5>
<tr><th>File:</th><td>$rfile</td></tr>
<tr><th>Length:</th><td>[clock format $len -format \"%T\"]</td></tr>
<tr><th>Size:</th><td>[pretty_size [$ts size]] ([$ts get definition])</td></tr>
<tr><th>Bookmarks:</th><td>[$ts get bookmarks] @ "
set flag 0
foreach b [$ts bookmarks] {
if $flag { puts -nonewline ", " }
incr flag
puts -nonewline [clock format $b -format "%T"]
}
puts "</td></tr><tr><th>File</th><td>"
puts "<div style=\"position: relative; top: -10px\">"
proc div {type left right} {
set width $($right - $left)
puts "<div class=$type style=\"left: ${left}px; width: ${width}px\">
$type</div>"
}
set keeping 0
set last 0
set start -1
foreach b [$ts bookmarks] {
if {$start < 0} {
set start $b
continue
}
set end $b
incr keeping $($end - $start)
set left $($start * 500 / $len)
set right $($end * 500 / $len)
div cut $last $($left - 1)
div keep $left $($right - 1)
set last $right
set start -1
}
if {$start > 0} {
incr keeping $($len - $start)
set left $($start * 500 / $len)
div cut $last $($left - 1)
div keep $left 500
} else {
div cut $last 500
}
set keepperc $($keeping * 100.0 / $len)
set esttime $(int($keeping * 0.025))
if {[$ts get definition] eq "HD"} { set esttime $($esttime * 4) }
puts "
</div>
</td></tr>
<tr><th>Keeping:</th><td>
[clock format $keeping -format "%T"] ([format "%.2f" $keepperc]%)
</td></tr>
<tr><th>Time:</th>
<td>Cropping will take around [clock format $esttime -format "%T"]</td></tr>
</table>
<span class=hidden id=params
file=\"[cgi_quote_url $rfile]\"
perc=\"$keepperc\"
dir=\"[cgi_quote_url $dir]\"
></span>
<div id=cropdiv style=\"padding: 1em\">
<button id=cropit>Perform crop operation</button>
</div>
<div id=progressdiv class=hidden>
Cropping: <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>
"