OpenARMS-ThinFrontend/poll.html at master · OpenSourceShift/OpenARMS-ThinFrontend · GitHub

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<!DOCTYPE html>
<html>
  <head>
    <title>OpenARMS</title>
    <!-- Bootstrap -->
    <meta charset="utf-8" />
    <meta name="viewport" content="width=device-width, initial-scale=1.0" />
    <link href="css/bootstrap-responsive.min.css" rel="stylesheet">
    <link href="css/bootstrap.min.css" rel="stylesheet" media="screen">
    <!--link href="css/main.min.css" rel="stylesheet" media="screen"-->
    <link rel="stylesheet/less" type="text/css" href="less/main.less">
  </head>
  <body>
    <div class="navbar navbar-static-top">
      <div class="navbar-inner">
        <a class="brand" href="index.html">OpenARMS</a>
        <ul class="nav pull-right">
          <li class="divider-vertical"></li>
          <li><a href="index.html">Logout</a></li>
        </ul>
      </div>
    </div>
    <div class="container-fluid">
      <div class="row-fluid" id="active-poll">
        <div class="span12">
          <div class="alert alert-info">
            <h4 class="success">This poll is activated</h4>
            <p>There is <span>2 minutes og 23 seconds</span> left until it closes automatically.</p>
            <div class="progress progress-striped active">
              <div class="bar" style="width: 10%;"></div>
            </div>
            <p><button class="btn btn-large" onclick="showQRCode()"><i class="icon-qrcode"></i> Click here to show the QR code</button></p>
            <p>Alternatively you can choose to <button class="btn"><i class="icon-stop"></i> Close it now</button></p>
          </div>
        </div>
      </div>
      <div class="row-fluid" id="poll-chart">
        <div class="span9 well">
          <h3>Results of poll #AVC3D5</h3>
          <div id="holder"></div>
          <button class="btn" onclick="exportToImage($('#holder'))"><i class="icon-share"></i> Export as image</button>
        </div>
        <div class="span3 well">
          <h3>Compare with other instances</h3>
          <table id="compare-instances" class="table table-striped table-condensed">
            <tr>
              <th class="compare"></th>
              <th class="activated">Activated</th>
              <th class="votes">Votes</th>
            </tr>
            <tr class="instance selected">
              <td class="compare"><i class="icon-arrow-left"></i></td>
              <td class="activated">5/1 2013 13:05</td>
              <td class="votes">62</td>
            </tr>
            <tr class="instance">
              <td class="compare"><i class="icon-arrow-left"></i></td>
              <td class="activated">1/1 2013 15:07</td>
              <td class="votes">23</td>
            </tr>
            <tr class="instance">
              <td class="compare"><i class="icon-arrow-left"></i></td>
              <td class="activated">18/12 2012 10:15</td>
              <td class="votes">120</td>
            </tr>
            <tr class="instance">
              <td class="compare"><i class="icon-arrow-left"></i></td>
              <td class="activated">10/12 2012 11:03</td>
              <td class="votes">114</td>
            </tr>
          </table>
        </div>
      </div>
    </div>
      <div id="qr-code" onclick="hideQRCode()">
        <div class="controls">
          <button class="btn btn-large" onclick="hideQRCode()">Click to hide</button>
          <button class="btn btn pull-right" onclick="downloadQRCode()">Download this image</button>
        </div>
      </div>

    <script src="http://code.jquery.com/jquery-latest.js"></script>
    <script src="js/bootstrap.min.js"></script>
    <!-- raphael -->
    <script src="js/raphael-min.js"></script>
    <script src="js/g.raphael-min.js"></script>
    <script src="js/g.pie-min.js"></script>
    <script src="js/g.line-min.js"></script>

    <script src="js/qrcode.js"></script>
    <script src="js/jquery.qrcode.js"></script>

    <!-- Needed to export graph as image -->
    <!-- script type="text/javascript" src="http://canvg.googlecode.com/svn/trunk/rgbcolor.js"></script>
    <script type="text/javascript" src="http://canvg.googlecode.com/svn/trunk/canvg.js"></script -->

    <script>
    function exportToImage(svg) {
      $form = $("<form>").attr({
        action: "svg2png.php",
        method: "post"
      }).css('display','none').appendTo(document.body);
      $data = $("<input>").attr({
        name: "data",
        value: svg.html()
      }).appendTo($form);
      $data = $("<input>").attr({
        name: "d",
        value: "OpenARMS-poll-AVC3D5"
      }).appendTo($form);
      $form.submit();

      /*
      // The SVG element created by Raphael.
      var svg = $("#holder");
      // Create a temporary canvas.
      var canvas = document.createElement("canvas");
      $(canvas).appendTo(document.body);
      // Convert from the SVG to the canvas.
      canvg(canvas, svg.html());
      console.log(svg.html());
      // Serialize to a string of data.
      //var imageData = canvas.toDataURL("image/jpeg");
      //window.open(imageData, "_blank");
      //$("<img>").attr('src', imageData).appendTo(document.body);
      */
    }

    var $qr = $("#qr-code");

    function generateQRCodeURI() {
      return location.href;
    }

    function showQRCode() {
      $qr.fadeIn();
      updateQRCode();
      $(window).bind('resize',updateQRCode);
    }

    function hideQRCode() {
      $(window).unbind('resize',updateQRCode);
      $qr.hide();
    }

    function updateQRCode() {
      console.log("Updating size!");
      var size = $qr.width() > $qr.height() ? $qr.height() : $qr.width();
      // Remove any existing canvas tags.
      $qr.find("canvas").remove();
      // Generate again.
      $qr.qrcode({
        text: generateQRCodeURI(),
        width: size,
        height: size
      });
    }

    function downloadQRCode() {
      var $tempQRCode = $("<div>");
      var canvas = $tempQRCode.qrcode({
        text: generateQRCodeURI(),
        width: 512,
        height: 512
      }).find("canvas").get(0);
      var imageData = canvas.toDataURL('image/png');
      window.open(imageData, "_blank");
    }

    function updateIntanceSelection() {
      $instances = $("#compare-instances");
      var total = $(".instance", $instances).length;
      var selected = $(".instance.selected", $instances).length;
      console.log("Instances in total:", total, "Instances in selected:", selected);
      if(selected == 0) {
        drawNoInstance();
      } else if (selected == 1) {
        drawSingleInstance();
      } else {
        drawMultipleInstances(selected);
      }
    }

    function drawNoInstance() {
      $("#holder").empty();
      var r = Raphael("holder");
      r.text(320, 100, "Please select an instance from the table to the right →").attr({ font: "20px "+fontFamily });
    }

    function drawSingleInstance() {
      $("#holder").empty();
      var r = Raphael("holder");
      var pie = r.piechart(320, 240, 100, [55, 20, 13], { legend: ["%% This is a choice for the poll.","%% This is another choice for the same poll.","%% This is a third and final choice for the poll, decide already."], legendpos: "south", href: ["http://raphaeljs.com", "http://g.raphaeljs.com"]});

      r.text(320, 100, "What is the question of life, the universe and everything?").attr({ font: "20px "+fontFamily });
      var voteCounter = r.text(320, 440, "So far ? has voted.").attr({ font: "16px "+fontFamily });
      pie.hover(function () {
        this.sector.stop();
        this.sector.scale(1.1, 1.1, this.cx, this.cy);

        if (this.label) {
          this.label[0].stop();
          this.label[0].attr({ r: 7.5 });
          this.label[1].attr({ "font-weight": 800 });
        }
      }, function () {
        this.sector.animate({ transform: 's1 1 ' + this.cx + ' ' + this.cy }, 500, "bounce");
        if (this.label) {
          this.label[0].animate({ r: 5 }, 500, "bounce");
          this.label[1].attr({ "font-weight": 400 });
        }
      });

      function updateVoteCounter(count) {
        $(voteCounter.node).text(Raphael.format(voteCounterFormat, count));
      }

      function updateData(data) {
        console.log("New data is in!", data);
      }

      // Simulation: Call this when new votes are in.
      updateVoteCounter("0");
    }

    function drawMultipleInstances(n) {
      console.log("Drawing "+n+" instances.");

      instanceDates = [
        "5/1 2013 13:05",
        "1/1 2013 15:07",
        "18/12 2012 10:15",
        "10/12 2012 11:03"
      ];

      $("#holder").empty();
      var r = Raphael("holder");
      var choices = ["This is a choice for the poll.","This is another choice for the same poll.","This is a third and final choice for the poll, decide already."];
      var instancesValues = [];
      var xvalues = [];
      var yvalues = [];
      for(var c = 0; c < choices.length; c++) {
        xvalues[c] = [];
        yvalues[c] = [];
      }
      for(var i = 0; i < n; i++) {
        // This is the i'th instance.
        for(var c = 0; c < choices.length; c++) {
          xvalues[c][i] = i;
        }

        // Pick some random choices.
        var sum = 0;
        for(var c = 0; c < choices.length; c++) {
          yvalues[c][i] = Math.random();
          sum += yvalues[c][i];
        }

        // Normalize
        for(var c = 0; c < choices.length; c++) {
          yvalues[c][i] = yvalues[c][i] / sum;
          yvalues[c][i] *= 100; // Procentages
        }
      }

      r.text(320, 100, "What is the question of life, the universe and everything?").attr({ font: "20px "+fontFamily });
      var hoveringTip = r.text(320, 460, "").attr({ font: "13px "+fontFamily });

      var chart = r.linechart(40, 120, 560, 320, xvalues, yvalues, { nostroke: false, axis: "0 0 1 1", symbol: "circle", smooth: false, axis: "0 0 0 1" }).hoverColumn(function () {
          this.tags = r.set();

          for (var i = 0, ii = this.y.length; i < ii; i++) {
            this.tags.push(r.tag(this.x, this.y[i], Math.round(this.values[i]) + "%", 160, 10).insertBefore(this).attr([{ fill: "#fff" }, { fill: this.symbols[i].attr("fill") }]));
          }

          $(hoveringTip.node).text("The instance activated "+instanceDates[this.axis]);
      }, function () {
          this.tags && this.tags.remove();
          $(hoveringTip.node).text("");
      });

      chart.symbols.attr({ r: 6 });
      for(var l = 0; l < chart.lines.length; l++) {
        var line = chart.lines[l];
        console.log(l, line.attr('stroke'));
      }

      /*
      pie = r.piechart(320, 240, 100, [55, 20, 13], { legend: ["%% This is a choice for the poll.","%% This is another choice for the same poll.","%% This is a third and final choice for the poll, decide already."], legendpos: "south", href: ["http://raphaeljs.com", "http://g.raphaeljs.com"]});

      r.text(320, 100, "What is the question of life, the universe and everything?").attr({ font: "20px "+fontFamily });
      var voteCounter = r.text(320, 440, "So far ? has voted.").attr({ font: "16px "+fontFamily });
      pie.hover(function () {
        this.sector.stop();
        this.sector.scale(1.1, 1.1, this.cx, this.cy);

        if (this.label) {
          this.label[0].stop();
          this.label[0].attr({ r: 7.5 });
          this.label[1].attr({ "font-weight": 800 });
        }
      }, function () {
        this.sector.animate({ transform: 's1 1 ' + this.cx + ' ' + this.cy }, 500, "bounce");
        if (this.label) {
          this.label[0].animate({ r: 5 }, 500, "bounce");
          this.label[1].attr({ "font-weight": 400 });
        }
      });*/
    }

    // var fontFamily = "Open Sans";
    var fontFamily = "Sans-Serif";
    var voteCounterFormat = "{0} votes in total";
    $(function() {
      $(".instance").live('click', function() {
        $(this).toggleClass("selected");
        updateIntanceSelection();
      });
      updateIntanceSelection();
    });
    </script>

    <!-- Uncomment the following line, once in production -->
    <script src="js/less-1.3.1.min.js" type="text/javascript"></script>
  </body>
</html>