tikiwiki/packages/tiki-pkg-casperjs/jerome-breton/casperjs/samples/googlelinks.js
2023-11-20 20:52:04 +00:00

42 lines
1.2 KiB
JavaScript
Executable File

/*eslint strict:0*/
/*global CasperError, console, phantom, require*/
var links = [];
var casper = require("casper").create();
function getLinks() {
var links = document.querySelectorAll("h3.r a");
return Array.prototype.map.call(links, function(e) {
try {
// google handles redirects hrefs to some script of theirs
return (/url\?q=(.*)&sa=U/).exec(e.getAttribute("href"))[1];
} catch (err) {
return e.getAttribute("href");
}
});
}
casper.start("http://google.fr/", function() {
// search for 'casperjs' from google form
this.fill('form[action="/search"]', { q: "casperjs" }, true);
});
casper.then(function() {
// aggregate results for the 'casperjs' search
links = this.evaluate(getLinks);
// now search for 'phantomjs' by fillin the form again
this.fill('form[action="/search"]', { q: "phantomjs" }, true);
});
casper.then(function() {
// aggregate results for the 'phantomjs' search
links = links.concat(this.evaluate(getLinks));
});
casper.run(function() {
// echo results in some pretty fashion
this.echo(links.length + " links found:");
this.echo(" - " + links.join("\n - "));
this.exit();
});