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POIs it safe to save html in database without sanitizing and then display it in code tag just like stackoverflow?
 

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  1. POIs it safe to save html in database without sanitizing and then display it in code tag just like stackoverflow?
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    <p>i am storing html in database but database but server responds with 403 forbidden error... and i am storing html just as code not for actual rendering... for example, this question is posted successfully and on my server it would give 403 error...</p> <pre><code>&lt;!DOCTYPE HTML&gt; &lt;html&gt; &lt;head&gt; &lt;style&gt; body { margin: 0px; padding: 0px; } &lt;/style&gt; &lt;/head&gt; &lt;body&gt; &lt;div id="container"&gt;&lt;/div&gt; &lt;script src="http://www.html5canvastutorials.com/libraries/kinetic-v4.3.3-beta.js"&gt;&lt;/script&gt; &lt;script&gt; var angularVelocity = 6; var angularVelocities = []; var lastRotations = 0; var controlled = false; var numWedges = 25; var angularFriction = 0.2; var target, activeWedge, stage, layer, wheel, pointer; function getAverageAngularVelocity() { var total = 0; var len = angularVelocities.length; if(len === 0) { return 0; } for(var n = 0; n &lt; len; n++) { total += angularVelocities[n]; } return total / len; } function purifyColor(color) { var randIndex = Math.round(Math.random() * 3); color[randIndex] = 0; return color; } function getRandomColor() { var r = 100 + Math.round(Math.random() * 55); var g = 100 + Math.round(Math.random() * 55); var b = 100 + Math.round(Math.random() * 55); var color = [r, g, b]; color = purifyColor(color); color = purifyColor(color); return color; } function bind() { wheel.on('mousedown', function(evt) { angularVelocity = 0; controlled = true; target = evt.shape; }); // add listeners to container document.body.addEventListener('mouseup', function() { controlled = false; angularVelocity = getAverageAngularVelocity() * 5; if(angularVelocity &gt; 20) { angularVelocity = 20; } else if(angularVelocity &lt; -20) { angularVelocity = -20; } angularVelocities = []; }, false); document.body.addEventListener('mousemove', function(evt) { var mousePos = stage.getMousePosition(); if(controlled &amp;&amp; mousePos &amp;&amp; target) { var x = mousePos.x - wheel.getX(); var y = mousePos.y - wheel.getY(); var atan = Math.atan(y / x); var rotation = x &gt;= 0 ? atan : atan + Math.PI; var targetGroup = target.getParent(); wheel.setRotation(rotation - targetGroup.startRotation - (target.getAngle() / 2)); } }, false); } function getRandomReward() { var mainDigit = Math.round(Math.random() * 9); return mainDigit + '\n0\n0'; } function addWedge(n) { var s = getRandomColor(); var reward = getRandomReward(); var r = s[0]; var g = s[1]; var b = s[2]; var angle = 2 * Math.PI / numWedges; var endColor = 'rgb(' + r + ',' + g + ',' + b + ')'; r += 100; g += 100; b += 100; var startColor = 'rgb(' + r + ',' + g + ',' + b + ')'; var wedge = new Kinetic.Group({ rotation: 2 * n * Math.PI / numWedges, }); var wedgeBackground = new Kinetic.Wedge({ radius: 400, angle: angle, fillRadialGradientStartPoint: 0, fillRadialGradientStartRadius: 0, fillRadialGradientEndPoint: 0, fillRadialGradientEndRadius: 400, fillRadialGradientColorStops: [0, startColor, 1, endColor], fill: '#64e9f8', fillPriority: 'radial-gradient', stroke: '#ccc', strokeWidth: 2 }); wedge.add(wedgeBackground); var text = new Kinetic.Text({ text: reward, fontFamily: 'Calibri', fontSize: 50, fill: 'white', align: 'center', stroke: 'yellow', strokeWidth: 1 }); // cache text as an image to improve performance text.toImage({ width: text.getWidth(), height: text.getHeight(), callback: function(img) { var cachedText = new Kinetic.Image({ image: img, listening: false, rotation: (Math.PI + angle) / 2, x: 380, y: 30 }); wedge.add(cachedText); layer.draw(); } }); wedge.startRotation = wedge.getRotation(); wheel.add(wedge); } function animate(frame) { // handle wheel spin var angularVelocityChange = angularVelocity * frame.timeDiff * (1 - angularFriction) / 1000; angularVelocity -= angularVelocityChange; if(controlled) { if(angularVelocities.length &gt; 10) { angularVelocities.shift(); } angularVelocities.push((wheel.getRotation() - lastRotation) * 1000 / frame.timeDiff); } else { wheel.rotate(frame.timeDiff * angularVelocity / 1000); } lastRotation = wheel.getRotation(); // activate / deactivate wedges based on point intersection var intersection = stage.getIntersection({ x: stage.getWidth() / 2, y: 100 }); if(intersection) { var shape = intersection.shape; if(shape &amp;&amp; (!activeWedge || (shape._id !== activeWedge._id))) { pointer.setY(20); pointer.transitionTo({ y: 30, easing: 'elastic-ease-out', duration: 0.3 }); if(activeWedge) { activeWedge.setFillPriority('radial-gradient'); } shape.setFillPriority('fill'); activeWedge = shape; } } } function init() { stage = new Kinetic.Stage({ container: 'container', width: 578, height: 200 }); layer = new Kinetic.Layer(); wheel = new Kinetic.Group({ x: stage.getWidth() / 2, y: 410 }); for(var n = 0; n &lt; numWedges; n++) { addWedge(n); } pointer = new Kinetic.Wedge({ fillRadialGradientStartPoint: 0, fillRadialGradientStartRadius: 0, fillRadialGradientEndPoint: 0, fillRadialGradientEndRadius: 30, fillRadialGradientColorStops: [0, 'white', 1, 'red'], stroke: 'white', strokeWidth: 2, lineJoin: 'round', angleDeg: 30, radius: 30, x: stage.getWidth() / 2, y: 30, rotationDeg: -105, shadowColor: 'black', shadowOffset: 3, shadowBlur: 2, shadowOpacity: 0.5 }); // add components to the stage layer.add(wheel); layer.add(pointer); stage.add(layer); // bind events bind(); var anim = new Kinetic.Animation(animate, layer); // wait one second and then spin the wheel setTimeout(function() { anim.start(); }, 1000); } init(); &lt;/script&gt; &lt;/body&gt; &lt;/html&gt; </code></pre>
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    1. USɢʜʘʂʈ ʀɛɔʘɴ
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      1. POIs it safe to save html in database without sanitizing and then display it in code tag just like stackoverflow?
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      1. VTUpMod
    2. VO
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      1. VTDownMod
    1. COMost likely `mod_security` at work.
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      1. POIs it safe to save html in database without sanitizing and then display it in code tag just like stackoverflow?
      1. USmario
    2. COthanks mario mod_security worked for me...
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      1. POIs it safe to save html in database without sanitizing and then display it in code tag just like stackoverflow?
      1. USɢʜʘʂʈ ʀɛɔʘɴ
 

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