[theme] - [component] - [metadata in a box v 3.0]

function Entry::print_metadata() {
  var string tags_header      = "Current Tags";
  var string tags_joiner      = ":";

  var Color  header           = $*header_bgcolor;
  var Color  headerMinus5     = $header->darker(50);
  var Color  headerPlus3      = $header->lighter(30);
  var Color  ltLineColor      = $*header_bgcolor->lighter(30);
  var Color  dkLineColor      = $*header_bgcolor->darker(50);
  var string ltLineString     = $ltLineColor.as_string;
  var string medLineString    = $*header_bgcolor.as_string;
  var string dkLineString     = $dkLineColor.as_string;
  var string corner_color     = "/p0"+$headerPlus3->substr(1,6)+"1"+$headerMinus5->substr(1,6)+"2"+$header->substr(1,6);
  var string k1_flatbox_open  = """<tr><td colspan=7><table cellspacing="0" cellpadding="0" border="0" width="100%"><tr><td valign="top" rowspan="3" colspan="3" width="5"><img src="$*PALIMGROOT/component/curve-top-left.gif$corner_color" width="5" height="5" alt="" border="0" /></td><td class="dkLine"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="1" alt="" border="0" /></td><td valign="top" rowspan="3" colspan="3" width="5"><img src="$*PALIMGROOT/component/curve-top-right.gif$corner_color" width="5" height="5" alt="" border="0" /></td></tr><tr><td class="ltLine"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="1" alt="" border="0" /></td></tr><tr><td class="tabBg"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="3" alt="" border="0" /></td></tr><tr><td class="dkLine" width="1"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="1" alt="" border="0" /></td><td class="ltLine" width="1"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="1" alt="" border="0" /></td><td class="tabBg" width="3"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="3" alt="" border="0" /></td><td class="tabBg" width="100%"><div class="compFont">""";
  var string k1_flatbox_close = """</div><td class="tabBg" width="3"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="3" alt="" border="0" /></td><td class="ltLine" width="1"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="1" alt="" border="0" /></td><td class="dkLine" width="1"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="1" alt="" border="0" /></td></tr><tr><td valign="top" rowspan="3" colspan="3" width="5"><img src="$*PALIMGROOT/component/curve-bottom-left.gif$corner_color" width="5" height="5" alt="" border="0" /></td><td class="tabBg"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="3" alt="" border="0" /></td><td valign="top" rowspan="3" colspan="3" width="5"><img src="$*PALIMGROOT/component/curve-bottom-right.gif$corner_color" width="5" height="5" alt="" border="0" /></td></tr><tr><td class="ltLine"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="1" alt="" border="0" /></td></tr><tr><td class="dkLine"><img src="$*PALIMGROOT/component/clear.gif" width="1" height="1" alt="" border="0" /></td></tr></table></td></tr><tr><td colspan=5><img src="$*PALIMGROOT/component/clear.gif" width="1" height="3" alt="" border="0" /></td></tr>""";
  var Link   edit_tags        = $this->get_link("edit_tags");
  if ((size $.metadata > 0) or ((size $.tags > 0) and ($*tags_aware))){
    var string currents = "";
    $currents = """<div class="currents"><table>$k1_flatbox_open""";
    foreach var string k ($.metadata){
      var string text = $k;
      var string val = $.metadata{$k};
      if ($k == "mood"){
        $text = $*text_meta_mood;
      } 
      elseif ($k == "music") {
        $text = $*text_meta_music;
      }
      if ($k == "mood" and defined $.mood_icon){
        var Image i = $.mood_icon;
        $val = "<img src='$i.url' width='$i.width' height='$i.height' align='middle' alt='' /> $val";
      }
      $currents = $currents + """<div class="current$k"><strong>$text</strong> $val</div>""";
    }
    if ((size $.tags > 0) and $*tags_aware) {
      var int tcount = 0;
      if($edit_tags.url != "") {
        $tags_header = """<a href="$edit_tags.url">$tags_header</a>""";
      }
      $currents = $currents + """<strong>$tags_header$tags_joiner</strong> """;
      foreach var Tag t ($.tags) {
        $currents = $currents + """<a rel="tag" href="$t.url">$t.name</a>""";
        $tcount++;
        if ($tcount != size $.tags) { $currents = $currents + ", "; }
      }
    }
    $currents = $currents + "$k1_flatbox_close</table></div>"; 
    println "$currents";
  }
}