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106 lines
3.6 KiB
HTML
106 lines
3.6 KiB
HTML
10 years ago
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<html>
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<head>
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<title>scriptreplay in javascript</title>
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<script type="text/javascript" src="./VT100.js" ></script>
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<script type="text/javascript" src="./scriptreplay.js" ></script>
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<script type="text/javascript"><!--
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window.addEventListener("load", function(evt) {
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vt = new VT100(80, 24, "term");
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vt.clear();
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vt.refresh();
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vt.write(
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"\n\n\n" +
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" * This javascript terminal window is 80x24 characters, so it might be\n" +
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" best to adjust your terminal window to that size as well using the\n" +
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" following to check:\n" +
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" $ watch \"tput cols; tput lines\"\n" +
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" * Start recording:\n" +
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" $ SHELL=/bin/sh TERM=vt100 script -t typescript 2> timingfile\n" +
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" * Do your stuff and when done exit script with `exit`, `logout` or\n" +
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" ctrl-d.\n" +
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" * To test how your recorded session looks like, use:\n" +
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" $ scriptreplay timingfile typescript\n" +
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" * Enter `timingfile` and `typescript` into form above and hit the play\n" +
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" button.\n");
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document.getElementById("stop").addEventListener("click", stop, false);
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document.getElementById("speed").addEventListener('change', set_speed, false);
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document.getElementById("fontsize").addEventListener('change', set_fontsize, false);
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document.getElementById("play").addEventListener("click", play, false);
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var samples = document.querySelectorAll("ul#sample>li>a[id^=\"sample_\"]");
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for (var i = 0; i < samples.length; i++) {
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samples[i].addEventListener('click', function(evt) {
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play_file(evt.target.id.substr(7));
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}, false);
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}
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}, false);
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--></script>
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</head>
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<body>
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<h2>scriptreplay in javascript</h2>
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<p><tt>script</tt> and <tt>scriptreplay</tt> are part of the <tt>bsdutils</tt>
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package in debian and ubuntu, <tt>util-linux-ng</tt> in fedora and
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<tt>util-linux</tt> in suse. They allow to capture a terminal or script output
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and replay it.</p>
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<p>This page uses the <a href="./VT100.js">vt100 emulator</a> by
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<a href="http://fzort.org/bi/o.php#vt100_js">frank bi</a> and adds
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<a href="./scriptreplay.js">code of my own</a> to read typescript and timing
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files to make it possible to replay captured scripts a web browser.</p>
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<p>By adding an upload facility to this it would be possible to have a youtube
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or pastebin for terminal sessions. Due to laziness this remains a proof of
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concept for now though.</p>
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<p>(C) 2011 Johannes 'josch' Schauer <j [dot] schauer [at] email [dot] de></p>
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<fieldset>
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<legend>file input</legend>
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typescript: <input type="file" id="typescript" name="typescript" /><br />
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timingfile: <input type="file" id="timingfile" name="typescript" /><br />
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</fieldset>
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<fieldset>
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<legend>samples</legend>
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<ul id="sample">
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<li><a href="javascript:void()" id="sample_qemu">qemu boot</a></li>
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<li><a href="javascript:void()" id="sample_starwars">star wars</a></li>
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</ul>
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</fieldset>
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<tt><pre id=term></pre></tt>
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<fieldset>
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<legend>play control</legend>
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<button id="play">play</button>
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<button id="stop">stop</button>
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</fieldset>
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<fieldset>
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<legend>output properties</legend>
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Font size
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<select id="fontsize">
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<option value="8">8</option>
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<option value="10">10</option>
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<option value="12" selected="selected">12</option>
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<option value="14">14</option>
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<option value="16">16</option>
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<option value="18">18</option>
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</select>
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Speed
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<select id="speed">
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<option value="0.25">slowest</option>
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<option value="0.5">slower</option>
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<option value="0.75">slow</option>
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<option value="1.0" selected="selected">normal</option>
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<option value="1.5">fast</option>
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<option value="2.0">faster</option>
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<option value="4.0">fastest</option>
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</select>
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</fieldset>
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</body>
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</html>
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