49 lines
1.7 KiB
Go
49 lines
1.7 KiB
Go
// Vikunja is a to-do list application to facilitate your life.
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// Copyright 2018-present Vikunja and contributors. All rights reserved.
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//
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// This program is free software: you can redistribute it and/or modify
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// it under the terms of the GNU Affero General Public License as published by
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// the Free Software Foundation, either version 3 of the License, or
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// (at your option) any later version.
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//
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// This program is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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// GNU Affero General Public License for more details.
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//
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// You should have received a copy of the GNU Affero General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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package auth
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// osOpen launches the OS's default browser at the given URL. The file is
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// kept platform-neutral by delegating to "xdg-open" — the same approach
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// most Go CLIs take. macOS, Linux and BSD all ship it (or a compat alias);
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// on Windows the ./browser_windows.go shim takes precedence via build tag.
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import (
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"context"
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"os/exec"
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"runtime"
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"time"
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)
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func osOpen(ctx context.Context, url string) error {
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// Cap the launch attempt so a misbehaving xdg-open shim can't block
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// the OAuth flow indefinitely. The browser process itself runs
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// independently of this child and survives the timeout.
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cctx, cancel := context.WithTimeout(ctx, 5*time.Second)
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defer cancel()
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var cmd *exec.Cmd
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switch runtime.GOOS {
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case "darwin":
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cmd = exec.CommandContext(cctx, "open", url)
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case "windows":
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cmd = exec.CommandContext(cctx, "rundll32", "url.dll,FileProtocolHandler", url)
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default:
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cmd = exec.CommandContext(cctx, "xdg-open", url)
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}
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return cmd.Start()
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}
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