mirror of https://gogs.blitter.com/RLabs/xs
44 lines
738 B
Go
44 lines
738 B
Go
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// Authentication routines for the HKExSh
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package herradurakex
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import (
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"bytes"
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"encoding/csv"
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"fmt"
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"io"
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"io/ioutil"
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"log"
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"runtime"
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)
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func AuthUser(username string, authcookie string, fname string) (valid bool, allowedCmds string) {
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b, _ := ioutil.ReadFile(fname)
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r := csv.NewReader(bytes.NewReader(b))
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b = nil
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runtime.GC() // Paranoia and prob. not effective; kill authFile in b[]
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r.Comma = ':'
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r.Comment = '#'
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r.FieldsPerRecord = 3 // username:authCookie:disallowedCmdList (a,b,...)
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for {
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record, err := r.Read()
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if err == io.EOF {
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break
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}
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if err != nil {
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log.Fatal(err)
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}
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if username == record[0] &&
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authcookie == record[1] {
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valid = true
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break
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}
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fmt.Println(record)
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}
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return
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}
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