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https://github.com/encounter/phantomjs.git
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Ivan De Marino
b91f5b9632
First impression: PhantomJS 1.2 makes a lot of sense. But there are issues if we try to pass a DOM node as a return value for calls to "evaluate"
37 lines
1.2 KiB
JavaScript
37 lines
1.2 KiB
JavaScript
// Get twitter status for given account (or for the default one, "sencha")
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var page = new WebPage(),
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twitterId = "sencha"; //< default value
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// Route "console.log()" calls from within the Page context to the main Phantom context (i.e. current "this")
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page.onConsoleMessage = function(msg) {
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console.log(msg);
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};
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// Print usage message, if no twitter ID is passed
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if (phantom.args.length < 1) {
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console.log("Usage: tweets.js [twitter ID]");
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} else {
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twitterId = phantom.args[0];
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}
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// Heading
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console.log("*** Latest tweets from @" + twitterId + " ***\n");
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// Open Twitter Mobile and, onPageLoad, do...
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page.open(encodeURI("http://mobile.twitter.com/" + twitterId), function (status) {
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// Check for page load success
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if (status !== "success") {
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console.log("Unable to access network");
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} else {
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// Execute some DOM inspection within the page context
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page.evaluate(function() {
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var list = document.querySelectorAll('span.status');
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for (var i = 0; i < list.length; ++i) {
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console.log((i + 1) + ": " + list[i].innerHTML.replace(/<.*?>/g, ''));
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}
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});
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}
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phantom.exit();
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});
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