diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml index 611f366..cd8e148 100644 --- a/.github/workflows/test.yml +++ b/.github/workflows/test.yml @@ -4,10 +4,10 @@ jobs: test: runs-on: ubuntu-latest steps: - - name: Set up Go 1.17 + - name: Set up Go 1.21 uses: actions/setup-go@v1 with: - go-version: 1.17.x + go-version: 1.21.x - name: Check out code into the Go module directory uses: actions/checkout@v2.3.4 - name: Cache Dependencies diff --git a/.golangci.yml b/.golangci.yml index aefd6e8..e105fcd 100644 --- a/.golangci.yml +++ b/.golangci.yml @@ -25,7 +25,7 @@ run: linters: disable-all: true enable: - - deadcode + - unused - errcheck - gocritic - goconst @@ -38,12 +38,10 @@ linters: - lll - misspell - staticcheck - - structcheck - stylecheck - typecheck - unconvert - unparam - - varcheck fast: false linters-settings: diff --git a/cmd/png2word/main.go b/cmd/png2word/main.go index 58becf7..6bb2a58 100644 --- a/cmd/png2word/main.go +++ b/cmd/png2word/main.go @@ -4,7 +4,9 @@ import ( "fmt" "os" "regexp" + "strconv" + "github.com/pterm/pterm" "github.com/theskyinflames/word2png/lib" "gopkg.in/alecthomas/kingpin.v2" ) @@ -15,15 +17,22 @@ func main() { var ( file = kingpin.Flag("file", "Coded image to be used as words code if it's filled").Short('f').String() b64 = kingpin.Flag("b64", "b64 string with the coded image").String() - seed = kingpin.Flag("seed", "coding seed").Short('s').Required().String() debug = kingpin.Flag("debug", "writes a debug file").Short('d').Bool() filter = kingpin.Flag("filter", "only shows the words that match the regex expression").String() + // dangerous zone + showSeed = kingpin.Flag("show-seed", "shows the entered seed").Short('s').Bool() + debugFile *os.File err error ) kingpin.Parse() + seed, _ := pterm.DefaultInteractiveTextInput.WithMask("*").Show("\nEnter your seed") + if *showSeed { + pterm.DefaultBasicText.Printf("Entered seed: %s\n", pterm.BgYellow.Sprintf(pterm.Black(seed))) + } + if *filter == "" { *filter = defaultFilter } @@ -38,18 +47,30 @@ func main() { }() } - decrypter := lib.NewAES256(*seed) - decoder := lib.NewDecoder(lib.Rune2Color(*seed), decrypter, lib.DecodeDebugWriterOpt(debugFile)) + decrypter := lib.NewAES256(seed) + decoder := lib.NewDecoder(lib.Rune2Color(seed), decrypter, lib.DecodeDebugWriterOpt(debugFile)) words, err := decoder.DecodeFromSource(*file, *b64) exitIfError(err) fmt.Println("decoding process finished.") - fmt.Printf("Have been decoded %d words:", len(words)) + fmt.Printf("Have been decoded %d words:\n\n", len(words)) + values := pterm.TableData{ + {"Index", "Value"}, + } for i := range words { if matchFilter.MatchString(words[i]) { - fmt.Printf("\n%d - %s", i+1, words[i]) + values = append(values, []string{ + fmt.Sprintf(" %s", strconv.Itoa(i+1)), + words[i], + }) } } + + err = pterm.DefaultTable.WithBoxed(true).WithHasHeader().WithRowSeparator("-").WithHeaderRowSeparator("-").WithLeftAlignment().WithData(values).Render() + if err != nil { + fmt.Printf("Something went wrong: %s", err.Error()) + os.Exit(-1) + } os.Exit(0) } diff --git a/cmd/word2png/main.go b/cmd/word2png/main.go index c070b6e..c3e0b7c 100644 --- a/cmd/word2png/main.go +++ b/cmd/word2png/main.go @@ -5,6 +5,7 @@ import ( "fmt" "os" + "github.com/pterm/pterm" "github.com/theskyinflames/word2png/lib" "gopkg.in/alecthomas/kingpin.v2" ) @@ -12,17 +13,24 @@ import ( func main() { var ( imagePath = kingpin.Flag("file", "Save to the especified file if it's filled").Short('f').String() - seed = kingpin.Flag("seed", "coding seed").Short('s').Required().String() words = kingpin.Flag("words", "list of words to encode").Short('w').Strings() debug = kingpin.Flag("debug", "writes a debug file").Short('d').Bool() b64 = kingpin.Flag("b64", "b64encoded image").String() removeWords = kingpin.Flag("remove-word", "remove a word from an image by index number").Short('r').Ints() + // dangerous zone + showSeed = kingpin.Flag("show-seed", "shows the entered seed").Short('s').Bool() + debugFile *os.File err error ) kingpin.Parse() + seed, _ := pterm.DefaultInteractiveTextInput.WithMask("*").Show("Enter your seed") + if *showSeed { + pterm.DefaultBasicText.Printf("Entered seed: %s\n", pterm.BgYellow.Sprintf(pterm.Black(seed))) + } + if debug != nil && *debug { debugFile, err = os.Create("./encrypted-bytes.txt") exitIfError(err) @@ -31,11 +39,11 @@ func main() { }() } - aes256 := lib.NewAES256(*seed) + aes256 := lib.NewAES256(seed) // If the image already exists, received words will be appended to the existent ones if (*imagePath != "" && imageExists(*imagePath)) || *b64 != "" { - decoder := lib.NewDecoder(lib.Rune2Color(*seed), aes256, lib.DecodeDebugWriterOpt(debugFile)) + decoder := lib.NewDecoder(lib.Rune2Color(seed), aes256, lib.DecodeDebugWriterOpt(debugFile)) beforeWords, err := decoder.DecodeFromSource(*imagePath, *b64) exitIfError(err) *words = append(beforeWords, *words...) @@ -44,7 +52,7 @@ func main() { // If remove-words flag has been provided, it's applied *words = RemoveWordsByIdx(*words, *removeWords) - encoder := lib.NewEncoder(lib.Rune2Color(*seed), aes256, lib.EncoderDebugWriterOpt(debugFile)) + encoder := lib.NewEncoder(lib.Rune2Color(seed), aes256, lib.EncoderDebugWriterOpt(debugFile)) b, err := encoder.Encode(*words) exitIfError(err) diff --git a/doc/decode.png b/doc/decode.png index 25b4cff..5e8dfbe 100644 Binary files a/doc/decode.png and b/doc/decode.png differ diff --git a/doc/encode.png b/doc/encode.png index 3287370..e81c3e9 100644 Binary files a/doc/encode.png and b/doc/encode.png differ diff --git a/doc/encoded-image.png b/doc/encoded-image.png index 652412b..49c3866 100644 Binary files a/doc/encoded-image.png and b/doc/encoded-image.png differ diff --git a/go.mod b/go.mod index 2c66935..83d650f 100644 --- a/go.mod +++ b/go.mod @@ -1,18 +1,31 @@ module github.com/theskyinflames/word2png -go 1.17 +go 1.21 + +toolchain go1.21.1 require ( - github.com/stretchr/testify v1.7.0 + github.com/pterm/pterm v0.12.69 + github.com/stretchr/testify v1.8.4 gopkg.in/alecthomas/kingpin.v2 v2.2.6 ) require ( + atomicgo.dev/cursor v0.2.0 // indirect + atomicgo.dev/keyboard v0.2.9 // indirect + atomicgo.dev/schedule v0.1.0 // indirect github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 // indirect github.com/alecthomas/units v0.0.0-20210912230133-d1bdfacee922 // indirect - github.com/davecgh/go-spew v1.1.0 // indirect - github.com/kr/pretty v0.1.0 // indirect + github.com/containerd/console v1.0.3 // indirect + github.com/davecgh/go-spew v1.1.1 // indirect + github.com/gookit/color v1.5.4 // indirect + github.com/lithammer/fuzzysearch v1.1.8 // indirect + github.com/mattn/go-runewidth v0.0.15 // indirect github.com/pmezard/go-difflib v1.0.0 // indirect - gopkg.in/check.v1 v1.0.0-20190902080502-41f04d3bba15 // indirect - gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c // indirect + github.com/rivo/uniseg v0.4.4 // indirect + github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e // indirect + golang.org/x/sys v0.11.0 // indirect + golang.org/x/term v0.11.0 // indirect + golang.org/x/text v0.12.0 // indirect + gopkg.in/yaml.v3 v3.0.1 // indirect ) diff --git a/go.sum b/go.sum index ec02a68..1069068 100644 --- a/go.sum +++ b/go.sum @@ -1,25 +1,127 @@ +atomicgo.dev/assert v0.0.2 h1:FiKeMiZSgRrZsPo9qn/7vmr7mCsh5SZyXY4YGYiYwrg= +atomicgo.dev/assert v0.0.2/go.mod h1:ut4NcI3QDdJtlmAxQULOmA13Gz6e2DWbSAS8RUOmNYQ= +atomicgo.dev/cursor v0.2.0 h1:H6XN5alUJ52FZZUkI7AlJbUc1aW38GWZalpYRPpoPOw= +atomicgo.dev/cursor v0.2.0/go.mod h1:Lr4ZJB3U7DfPPOkbH7/6TOtJ4vFGHlgj1nc+n900IpU= +atomicgo.dev/keyboard v0.2.9 h1:tOsIid3nlPLZ3lwgG8KZMp/SFmr7P0ssEN5JUsm78K8= +atomicgo.dev/keyboard v0.2.9/go.mod h1:BC4w9g00XkxH/f1HXhW2sXmJFOCWbKn9xrOunSFtExQ= +atomicgo.dev/schedule v0.1.0 h1:nTthAbhZS5YZmgYbb2+DH8uQIZcTlIrd4eYr3UQxEjs= +atomicgo.dev/schedule v0.1.0/go.mod h1:xeUa3oAkiuHYh8bKiQBRojqAMq3PXXbJujjb0hw8pEU= +github.com/MarvinJWendt/testza v0.1.0/go.mod h1:7AxNvlfeHP7Z/hDQ5JtE3OKYT3XFUeLCDE2DQninSqs= +github.com/MarvinJWendt/testza v0.2.1/go.mod h1:God7bhG8n6uQxwdScay+gjm9/LnO4D3kkcZX4hv9Rp8= +github.com/MarvinJWendt/testza v0.2.8/go.mod h1:nwIcjmr0Zz+Rcwfh3/4UhBp7ePKVhuBExvZqnKYWlII= +github.com/MarvinJWendt/testza v0.2.10/go.mod h1:pd+VWsoGUiFtq+hRKSU1Bktnn+DMCSrDrXDpX2bG66k= +github.com/MarvinJWendt/testza v0.2.12/go.mod h1:JOIegYyV7rX+7VZ9r77L/eH6CfJHHzXjB69adAhzZkI= +github.com/MarvinJWendt/testza v0.3.0/go.mod h1:eFcL4I0idjtIx8P9C6KkAuLgATNKpX4/2oUqKc6bF2c= +github.com/MarvinJWendt/testza v0.4.2/go.mod h1:mSdhXiKH8sg/gQehJ63bINcCKp7RtYewEjXsvsVUPbE= +github.com/MarvinJWendt/testza v0.5.2 h1:53KDo64C1z/h/d/stCYCPY69bt/OSwjq5KpFNwi+zB4= +github.com/MarvinJWendt/testza v0.5.2/go.mod h1:xu53QFE5sCdjtMCKk8YMQ2MnymimEctc4n3EjyIYvEY= github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751 h1:JYp7IbQjafoB+tBA3gMyHYHrpOtNuDiK/uB5uXxq5wM= github.com/alecthomas/template v0.0.0-20190718012654-fb15b899a751/go.mod h1:LOuyumcjzFXgccqObfd/Ljyb9UuFJ6TxHnclSeseNhc= github.com/alecthomas/units v0.0.0-20210912230133-d1bdfacee922 h1:8ypNbf5sd3Sm3cKJ9waOGoQv6dKAFiFty9L6NP1AqJ4= github.com/alecthomas/units v0.0.0-20210912230133-d1bdfacee922/go.mod h1:OMCwj8VM1Kc9e19TLln2VL61YJF0x1XFtfdL4JdbSyE= -github.com/davecgh/go-spew v1.1.0 h1:ZDRjVQ15GmhC3fiQ8ni8+OwkZQO4DARzQgrnXU1Liz8= +github.com/atomicgo/cursor v0.0.1/go.mod h1:cBON2QmmrysudxNBFthvMtN32r3jxVRIvzkUiF/RuIk= +github.com/containerd/console v1.0.3 h1:lIr7SlA5PxZyMV30bDW0MGbiOPXwc63yRuCP0ARubLw= +github.com/containerd/console v1.0.3/go.mod h1:7LqA/THxQ86k76b8c/EMSiaJ3h1eZkMkXar0TQ1gf3U= github.com/davecgh/go-spew v1.1.0/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/davecgh/go-spew v1.1.1 h1:vj9j/u1bqnvCEfJOwUhtlOARqs3+rkHYY13jYWTU97c= +github.com/davecgh/go-spew v1.1.1/go.mod h1:J7Y8YcW2NihsgmVo/mv3lAwl/skON4iLHjSsI+c5H38= +github.com/gookit/color v1.4.2/go.mod h1:fqRyamkC1W8uxl+lxCQxOT09l/vYfZ+QeiX3rKQHCoQ= +github.com/gookit/color v1.5.0/go.mod h1:43aQb+Zerm/BWh2GnrgOQm7ffz7tvQXEKV6BFMl7wAo= +github.com/gookit/color v1.5.4 h1:FZmqs7XOyGgCAxmWyPslpiok1k05wmY3SJTytgvYFs0= +github.com/gookit/color v1.5.4/go.mod h1:pZJOeOS8DM43rXbp4AZo1n9zCU2qjpcRko0b6/QJi9w= +github.com/klauspost/cpuid/v2 v2.0.9/go.mod h1:FInQzS24/EEf25PyTYn52gqo7WaD8xa0213Md/qVLRg= +github.com/klauspost/cpuid/v2 v2.0.10/go.mod h1:g2LTdtYhdyuGPqyWyv7qRAmj1WBqxuObKfj5c0PQa7c= +github.com/klauspost/cpuid/v2 v2.0.12/go.mod h1:g2LTdtYhdyuGPqyWyv7qRAmj1WBqxuObKfj5c0PQa7c= +github.com/klauspost/cpuid/v2 v2.2.3 h1:sxCkb+qR91z4vsqw4vGGZlDgPz3G7gjaLyK3V8y70BU= +github.com/klauspost/cpuid/v2 v2.2.3/go.mod h1:RVVoqg1df56z8g3pUjL/3lE5UfnlrJX8tyFgg4nqhuY= github.com/kr/pretty v0.1.0 h1:L/CwN0zerZDmRFUapSPitk6f+Q3+0za1rQkzVuMiMFI= github.com/kr/pretty v0.1.0/go.mod h1:dAy3ld7l9f0ibDNOQOHHMYYIIbhfbHSm3C4ZsoJORNo= github.com/kr/pty v1.1.1/go.mod h1:pFQYn66WHrOpPYNljwOMqo10TkYh1fy3cYio2l3bCsQ= github.com/kr/text v0.1.0 h1:45sCR5RtlFHMR4UwH9sdQ5TC8v0qDQCHnXt+kaKSTVE= github.com/kr/text v0.1.0/go.mod h1:4Jbv+DJW3UT/LiOwJeYQe1efqtUx/iVham/4vfdArNI= +github.com/lithammer/fuzzysearch v1.1.8 h1:/HIuJnjHuXS8bKaiTMeeDlW2/AyIWk2brx1V8LFgLN4= +github.com/lithammer/fuzzysearch v1.1.8/go.mod h1:IdqeyBClc3FFqSzYq/MXESsS4S0FsZ5ajtkr5xPLts4= +github.com/mattn/go-runewidth v0.0.13/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w= +github.com/mattn/go-runewidth v0.0.15 h1:UNAjwbU9l54TA3KzvqLGxwWjHmMgBUVhBiTjelZgg3U= +github.com/mattn/go-runewidth v0.0.15/go.mod h1:Jdepj2loyihRzMpdS35Xk/zdY8IAYHsh153qUoGf23w= github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM= github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4= +github.com/pterm/pterm v0.12.27/go.mod h1:PhQ89w4i95rhgE+xedAoqous6K9X+r6aSOI2eFF7DZI= +github.com/pterm/pterm v0.12.29/go.mod h1:WI3qxgvoQFFGKGjGnJR849gU0TsEOvKn5Q8LlY1U7lg= +github.com/pterm/pterm v0.12.30/go.mod h1:MOqLIyMOgmTDz9yorcYbcw+HsgoZo3BQfg2wtl3HEFE= +github.com/pterm/pterm v0.12.31/go.mod h1:32ZAWZVXD7ZfG0s8qqHXePte42kdz8ECtRyEejaWgXU= +github.com/pterm/pterm v0.12.33/go.mod h1:x+h2uL+n7CP/rel9+bImHD5lF3nM9vJj80k9ybiiTTE= +github.com/pterm/pterm v0.12.36/go.mod h1:NjiL09hFhT/vWjQHSj1athJpx6H8cjpHXNAK5bUw8T8= +github.com/pterm/pterm v0.12.40/go.mod h1:ffwPLwlbXxP+rxT0GsgDTzS3y3rmpAO1NMjUkGTYf8s= +github.com/pterm/pterm v0.12.69 h1:fBCKnB8dSLAl8FlYRQAWYGp2WTI/Xm/tKJ21Hyo9USw= +github.com/pterm/pterm v0.12.69/go.mod h1:wl06ko9MHnqxz4oDV++IORDpjCzw6+mfrvf0MPj6fdk= +github.com/rivo/uniseg v0.2.0/go.mod h1:J6wj4VEh+S6ZtnVlnTBMWIodfgj8LQOQFoIToxlJtxc= +github.com/rivo/uniseg v0.4.4 h1:8TfxU8dW6PdqD27gjM8MVNuicgxIjxpm4K7x4jp8sis= +github.com/rivo/uniseg v0.4.4/go.mod h1:FN3SvrM+Zdj16jyLfmOkMNblXMcoc8DfTHruCPUcx88= +github.com/sergi/go-diff v1.2.0 h1:XU+rvMAioB0UC3q1MFrIQy4Vo5/4VsRDQQXHsEya6xQ= +github.com/sergi/go-diff v1.2.0/go.mod h1:STckp+ISIX8hZLjrqAeVduY0gWCT9IjLuqbuNXdaHfM= github.com/stretchr/objx v0.1.0/go.mod h1:HFkY916IF+rwdDfMAkV7OtwuqBVzrE8GR6GFx+wExME= github.com/stretchr/testify v1.4.0/go.mod h1:j7eGeouHqKxXV5pUuKE4zz7dFj8WfuZ+81PSLYec5m4= -github.com/stretchr/testify v1.7.0 h1:nwc3DEeHmmLAfoZucVR881uASk0Mfjw8xYJ99tb5CcY= +github.com/stretchr/testify v1.6.1/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= github.com/stretchr/testify v1.7.0/go.mod h1:6Fq8oRcR53rry900zMqJjRRixrwX3KX962/h/Wwjteg= +github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk= +github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo= +github.com/xo/terminfo v0.0.0-20210125001918-ca9a967f8778/go.mod h1:2MuV+tbUrU1zIOPMxZ5EncGwgmMJsa+9ucAQZXxsObs= +github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e h1:JVG44RsyaB9T2KIHavMF/ppJZNG9ZpyihvCd0w101no= +github.com/xo/terminfo v0.0.0-20220910002029-abceb7e1c41e/go.mod h1:RbqR21r5mrJuqunuUZ/Dhy/avygyECGrLceyNeo4LiM= +github.com/yuin/goldmark v1.4.13/go.mod 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h1:dUUwHk2QECo/6vqA44rthZ8ie2QXMNeKRTHCNY2nXvo= +gopkg.in/yaml.v2 v2.2.4/go.mod h1:hI93XBmqTisBFMUTm0b8Fm+jr3Dg1NNxqwp+5A1VGuI= gopkg.in/yaml.v3 v3.0.0-20200313102051-9f266ea9e77c/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gopkg.in/yaml.v3 v3.0.0-20210107192922-496545a6307b/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= +gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA= +gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM= diff --git a/lib/decoder.go b/lib/decoder.go index 76ddb83..ca4a71d 100644 --- a/lib/decoder.go +++ b/lib/decoder.go @@ -8,7 +8,7 @@ import ( "image/color" "image/png" "io" - "io/ioutil" + "os" "strings" ) @@ -167,7 +167,7 @@ func (d Decoder) DecodeFromSource(imagePath string, b64 string) ([]string, error case imagePath == "" && b64 == "": return nil, errors.New("must be specified either a file or a b64 encoded string") case imagePath != "": - buff, err = ioutil.ReadFile(imagePath) + buff, err = os.ReadFile(imagePath) if err != nil { return nil, err } diff --git a/lib/encoding-decoding_test.go b/lib/encoding-decoding_test.go index 8996fc5..dfcc038 100644 --- a/lib/encoding-decoding_test.go +++ b/lib/encoding-decoding_test.go @@ -1,7 +1,6 @@ package lib_test import ( - "io/ioutil" "os" "testing" @@ -33,7 +32,7 @@ func TestEncodingDecoding(t *testing.T) { }() // decoding - encodedImage, err = ioutil.ReadFile(filePath) + encodedImage, err = os.ReadFile(filePath) require.NoError(t, err) decoder := lib.NewDecoder(lib.Rune2Color(seed), decrypter) decodedWords, err := decoder.Decode(encodedImage)