Merge pull request #8 from eddsalkield/nerdsnipe
Remove dependency on github.com/writeas/nerds
This commit is contained in:
@@ -9,7 +9,6 @@ require (
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github.com/microcosm-cc/bluemonday v1.0.2
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github.com/shurcooL/sanitized_anchor_name v1.0.0 // indirect
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github.com/writeas/impart v1.1.0
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github.com/writeas/nerds v1.0.0
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github.com/writeas/openssl-go v1.0.0
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github.com/writeas/saturday v1.6.0
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golang.org/x/crypto v0.0.0-20190131182504-b8fe1690c613
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@@ -14,8 +14,6 @@ github.com/shurcooL/sanitized_anchor_name v1.0.0 h1:PdmoCO6wvbs+7yrJyMORt4/BmY5I
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github.com/shurcooL/sanitized_anchor_name v1.0.0/go.mod h1:1NzhyTcUVG4SuEtjjoZeVRXNmyL/1OwPU0+IJeTBvfc=
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github.com/writeas/impart v1.1.0 h1:nPnoO211VscNkp/gnzir5UwCDEvdHThL5uELU60NFSE=
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github.com/writeas/impart v1.1.0/go.mod h1:g0MpxdnTOHHrl+Ca/2oMXUHJ0PcRAEWtkCzYCJUXC9Y=
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github.com/writeas/nerds v1.0.0 h1:ZzRcCN+Sr3MWID7o/x1cr1ZbLvdpej9Y1/Ho+JKlqxo=
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github.com/writeas/nerds v1.0.0/go.mod h1:Gn2bHy1EwRcpXeB7ZhVmuUwiweK0e+JllNf66gvNLdU=
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github.com/writeas/openssl-go v1.0.0 h1:YXM1tDXeYOlTyJjoMlYLQH1xOloUimSR1WMF8kjFc5o=
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github.com/writeas/openssl-go v1.0.0/go.mod h1:WsKeK5jYl0B5y8ggOmtVjbmb+3rEGqSD25TppjJnETA=
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github.com/writeas/saturday v1.6.0 h1:HNUtX8TVJJnSdxE8vaAgtHiAJVt+Of5AJYlm62pmVlI=
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+16
-2
@@ -2,11 +2,25 @@ package id
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import (
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"fmt"
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"github.com/writeas/nerds/store"
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"crypto/rand"
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)
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// GenerateRandomString creates a random string of characters of the given
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// length from the given dictionary of possible characters.
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//
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// This example generates a hexadecimal string 6 characters long:
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// GenerateRandomString("0123456789abcdef", 6)
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func GenerateRandomString(dictionary string, l int) string {
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var bytes = make([]byte, l)
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rand.Read(bytes)
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for k, v := range bytes {
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bytes[k] = dictionary[v%byte(len(dictionary))]
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}
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return string(bytes)
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}
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// GenSafeUniqueSlug generatees a reasonably unique random slug from the given
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// original slug. It's "safe" because it uses 0-9 b-z excluding vowels.
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func GenSafeUniqueSlug(slug string) string {
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return fmt.Sprintf("%s-%s", slug, store.GenerateRandomString("0123456789bcdfghjklmnpqrstvwxyz", 4))
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return fmt.Sprintf("%s-%s", slug, GenerateRandomString("0123456789bcdfghjklmnpqrstvwxyz", 4))
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}
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