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Remove dependency on github.com/writeas/nerds

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This commit is contained in:
Edd Salkield
2020-09-22 22:14:10 +00:00
parent 68a680d1b0
commit 339af195c2
3 changed files with 16 additions and 5 deletions
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go.mod
-1
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@@ -9,7 +9,6 @@ require (
github.com/nu7hatch/gouuid v0.0.0-20131221200532-179d4d0c4d8d
github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
github.com/writeas/impart v1.1.0
github.com/writeas/nerds v1.0.0
github.com/writeas/openssl-go v1.0.0
github.com/writeas/saturday v1.6.0
golang.org/x/crypto v0.0.0-20190131182504-b8fe1690c613
go.sum
-2
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@@ -13,8 +13,6 @@ github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5I
github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
github.com/writeas/impart v1.1.0 h1:nPnoO211VscNkp/gnzir5UwCDEvdHThL5uELU60NFSE=
github.com/writeas/impart v1.1.0/go.mod h1:g0MpxdnTOHHrl+Ca/2oMXUHJ0PcRAEWtkCzYCJUXC9Y=
github.com/writeas/nerds v1.0.0 h1:ZzRcCN+Sr3MWID7o/x1cr1ZbLvdpej9Y1/Ho+JKlqxo=
github.com/writeas/nerds v1.0.0/go.mod h1:Gn2bHy1EwRcpXeB7ZhVmuUwiweK0e+JllNf66gvNLdU=
github.com/writeas/openssl-go v1.0.0 h1:YXM1tDXeYOlTyJjoMlYLQH1xOloUimSR1WMF8kjFc5o=
github.com/writeas/openssl-go v1.0.0/go.mod h1:WsKeK5jYl0B5y8ggOmtVjbmb+3rEGqSD25TppjJnETA=
github.com/writeas/saturday v1.6.0 h1:HNUtX8TVJJnSdxE8vaAgtHiAJVt+Of5AJYlm62pmVlI=
id/random.go
+16 -2
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@@ -2,11 +2,25 @@ package id
import (
"fmt"
"github.com/writeas/nerds/store"
"crypto/rand"
)
// GenerateRandomString creates a random string of characters of the given
// length from the given dictionary of possible characters.
//
// This example generates a hexadecimal string 6 characters long:
// GenerateRandomString("0123456789abcdef", 6)
func GenerateRandomString(dictionary string, l int) string {
var bytes = make([]byte, l)
rand.Read(bytes)
for k, v := range bytes {
bytes[k] = dictionary[v%byte(len(dictionary))]
}
return string(bytes)
}
// GenSafeUniqueSlug generatees a reasonably unique random slug from the given
// original slug. It's "safe" because it uses 0-9 b-z excluding vowels.
func GenSafeUniqueSlug(slug string) string {
return fmt.Sprintf("%s-%s", slug, store.GenerateRandomString("0123456789bcdfghjklmnpqrstvwxyz", 4))
return fmt.Sprintf("%s-%s", slug, GenerateRandomString("0123456789bcdfghjklmnpqrstvwxyz", 4))
}