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42 lines
1.2 KiB
42 lines
1.2 KiB
4 months ago
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// Copyright 2011 The Go Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style
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// license that can be found in the LICENSE file.
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var numericRE = /^\d+$/;
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var commitRE = /^(?:\d+:)?([0-9a-f]{6,40})$/; // e.g "8486:ab29d2698a47" or "ab29d2698a47"
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var gerritChangeIdRE = /^I[0-9a-f]{4,40}$/; // e.g. Id69c00d908d18151486007ec03da5495b34b05f5
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var pkgRE = /^[a-z0-9_\/]+$/;
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function urlForInput(t) {
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if (!t) {
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return null;
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}
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if (numericRE.test(t)) {
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if (t < 150000) {
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// We could use the golang.org/cl/ handler here, but
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// avoid some redirect latency and go right there, since
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// one is easy. (no server-side mapping)
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return "https://github.com/golang/go/issues/" + t;
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}
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return "https://golang.org/cl/" + t;
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}
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if (gerritChangeIdRE.test(t)) {
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return "https://golang.org/cl/" + t;
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}
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var match = commitRE.exec(t);
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if (match) {
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return "https://golang.org/change/" + match[1];
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}
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if (pkgRE.test(t)) {
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// TODO: make this smarter, using a list of packages + substring matches.
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// Get the list from godoc itself in JSON format?
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return "https://golang.org/pkg/" + t;
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}
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return null;
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}
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