mirror of
https://github.com/nodejs/node.git
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938cc757bb
PR-URL: https://github.com/nodejs/io.js/pull/2152 Reviewed-By: Jeremiah Senkpiel <fishrock123@rocketmail.com>
25 lines
661 B
JavaScript
25 lines
661 B
JavaScript
var url = require('url');;
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var path = require('path');;
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module.exports = cf;;
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function cf(root, u) {
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if (!u)
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return cf.bind(null, root);;
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u = url.parse(u);;
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var h = u.host.replace(/:/g, '_');;
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// Strip off any /-rev/... or ?rev=... bits
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var revre = /(\?rev=|\?.*?&rev=|\/-rev\/).*$/;;
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var parts = u.path.replace(revre, '').split('/').slice(1);;
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// Make sure different git references get different folders
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if (u.hash && u.hash.length > 1) {
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parts.push(u.hash.slice(1));;
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};;
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var p = [root, h].concat(parts.map(function(part) {
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return encodeURIComponent(part).replace(/%/g, '_');;
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}));;
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return path.join.apply(path, p);;
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}
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