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34 lines
945 B
JavaScript
34 lines
945 B
JavaScript
/*
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* This script will capture a screenshot of a twitter account page
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* Usage: $ casperjs screenshot.coffee <twitter-account> <filename.[jpg|png|pdf]>
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*/
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var casper = require("casper").create({
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viewportSize: {
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width: 1024,
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height: 768
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}
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});
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var twitterAccount = casper.cli.get(0);
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var filename = casper.cli.get(1);
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if (!twitterAccount || !filename || !/\.(png|jpg|pdf)$/i.test(filename)) {
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casper
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.echo("Usage: $ casperjs screenshot.coffee <twitter-account> <filename.[jpg|png|pdf]>")
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.exit(1)
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;
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}
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casper.start("https://twitter.com/#!/" + twitterAccount, function() {
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this.waitForSelector(".tweet-row", (function() {
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this.captureSelector(filename, "html");
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this.echo("Saved screenshot of " + (this.getCurrentUrl()) + " to " + filename);
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}), (function() {
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this.die("Timeout reached. Fail whale?");
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this.exit();
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}), 12000);
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});
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casper.run();
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