initial

.github/dependabot.yml

@@ -0,0 +1,23 @@
+# https://docs.github.com/github/administering-a-repository/configuration-options-for-dependency-updates
+
+version: 2
+updates:
+  # Maintain dependencies for GitHub Actions
+  - package-ecosystem: "github-actions"
+    directory: "/"
+    schedule:
+      interval: "weekly"
+    groups:
+      all:
+        patterns:
+          - "*"
+
+  # Maintain dependencies for Golang
+  - package-ecosystem: "gomod"
+    directory: "/"
+    schedule:
+      interval: "monthly"
+    groups:
+      all:
+        patterns:
+          - "*"

.github/workflows/test.yml

@@ -0,0 +1,27 @@
+name: "Unit Tests"
+
+on:
+  push:
+    branches:
+      - latest
+  pull_request:
+    branches:
+      - latest
+
+jobs:
+  test:
+    runs-on: ubuntu-latest
+
+    name: Go unit tests
+    steps:
+    - uses: actions/checkout@3df4ab11eba7bda6032a0b82a6bb43b11571feac # v4.0.0
+
+    - name: Setup go
+      uses: actions/setup-go@93397bea11091df50f3d7e59dc26a7711a8bcfbe # v4.1.0
+      with:
+        go-version-file: ./go.mod
+
+    - name: Set up gotestfmt
+      uses: gotesttools/gotestfmt-action@65f1d2228f06cc5e828b84597440fbd063d12ea2 # v2.1.0
+
+    - run: make unittest

LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2021 anansi-project
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

Makefile

@@ -0,0 +1,10 @@
+BASH ?= $(shell command -v bash 2> /dev/null)
+
+# Testing
+GO_TEST_FLAGS ?= -v -race -count=1
+GOTESTFMT_FLAGS ?=
+
+## Run unit tests
+.PHONY: unittest
+unittest:
+	GO_TEST_FLAGS="$(GO_TEST_FLAGS)" GOTESTFMT_FLAGS="$(GOTESTFMT_FLAGS)" $(BASH) -xe ./scripts/test.sh

README.md

@@ -0,0 +1,80 @@
+# go-comicinfo
+
+[![Go Reference](https://pkg.go.dev/badge/github.com/fmartingr/go-comicinfo.svg)](https://pkg.go.dev/github.com/fmartingr/go-comicinfo)
+[![Go Report Card](https://goreportcard.com/badge/github.com/fmartingr/go-comicinfo)](https://goreportcard.com/report/github.com/fmartingr/go-comicinfo)
+[![codecov](https://codecov.io/gh/fmartingr/go-comicinfo/branch/master/graph/badge.svg?token=ZQZQZQZQZQ)](https://codecov.io/gh/fmartingr/go-comicinfo)
+[![License: MIT](https://img.shields.io/badge/License-MIT-yellow.svg)](https://opensource.org/licenses/MIT)
+
+Golang implementation of the [ComicInfo.xml specification](https://anansi-project.github.io/docs/category/comicinfo) to read and write `comicinfo.xml` files.
+
+
+## Contributing
+
+Contributions are welcome, please open an issue or a pull request.
+
+## Versioning
+
+This project uses [Semantic Versioning](https://semver.org/) and will follow the major and minor versions of the [ComicInfo.xml specification](https://anansi-project.github.io/docs/category/comicinfo), while using the hotfix version for any changes to the library itself.
+
+## Usage example
+
+```go
+package main
+
+import "github.com/fmartingr/go-comicinfo/v2"
+
+func main() {
+	ci := comicinfo.NewComicInfo()
+	ci.Series = "One Piece"
+	ci.Number = "3093"
+	ci.Summary = "Luffy and the Straw Hat Pirates return in an all-new Epic Voyage!"
+	ci.AgeRating = comicinfo.AgeRatingEveryone
+	ci.LanguageISO = "en"
+
+	for i := 1; i <= 17; i++ {
+		ci.Pages.Pages = append(ci.Pages.Pages, comicinfo.ComicPageInfo{
+			Image: i,
+		})
+	}
+
+	_ = comicinfo.Write(ci, "volume/comicinfo.xml")
+}
+```
+
+Result
+
+```xml
+<?xml version="1.0" encoding="UTF-8"?>
+<ComicInfo xmlns:xsd="http://www.w3.org/2001/XMLSchema"
+    xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
+    <Series>One Piece</Series>
+    <Number>3093</Number>
+    <Summary>Luffy and the Straw Hat Pirates return in an all-new Epic Voyage!</Summary>
+    <LanguageISO>en</LanguageISO>
+    <AgeRating>Everyone</AgeRating>
+    <Pages>
+        <Page Image="1"></Page>
+        <Page Image="2"></Page>
+        <Page Image="3"></Page>
+        <Page Image="4"></Page>
+        <Page Image="5"></Page>
+        <Page Image="6"></Page>
+        <Page Image="7"></Page>
+        <Page Image="8"></Page>
+        <Page Image="9"></Page>
+        <Page Image="10"></Page>
+        <Page Image="11"></Page>
+        <Page Image="12"></Page>
+        <Page Image="13"></Page>
+        <Page Image="14"></Page>
+        <Page Image="15"></Page>
+        <Page Image="16"></Page>
+        <Page Image="17"></Page>
+    </Pages>
+</ComicInfo>
+
+```
+
+## License
+
+[MIT LICENSE](LICENSE)

go.mod

@@ -0,0 +1,11 @@
+module github.com/fmartingr/go-comicinfo/v2
+
+go 1.21.1
+
+require github.com/stretchr/testify v1.8.4
+
+require (
+	github.com/davecgh/go-spew v1.1.1 // indirect
+	github.com/pmezard/go-difflib v1.0.0 // indirect
+	gopkg.in/yaml.v3 v3.0.1 // indirect
+)

go.sum

@@ -0,0 +1,10 @@
+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/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
+github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/stretchr/testify v1.8.4 h1:CcVxjf3Q8PM0mHUKJCdn+eZZtm5yQwehR5yeSVQQcUk=
+github.com/stretchr/testify v1.8.4/go.mod h1:sz/lmYIOXD/1dqDmKjjqLyZ2RngseejIcXlSw2iwfAo=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405 h1:yhCVgyC4o1eVCa2tZl7eS0r+SDo693bJlVdllGtEeKM=
+gopkg.in/check.v1 v0.0.0-20161208181325-20d25e280405/go.mod h1:Co6ibVJAznAaIkqp8huTwlJQCZ016jof/cbN4VW5Yz0=
+gopkg.in/yaml.v3 v3.0.1 h1:fxVm/GzAzEWqLHuvctI91KS9hhNmmWOoWu0XTYJS7CA=
+gopkg.in/yaml.v3 v3.0.1/go.mod h1:K4uyk7z7BCEPqu6E+C64Yfv1cQ7kz7rIZviUmN+EgEM=

io.go

@@ -0,0 +1,38 @@
+package comicinfo
+
+import (
+	"bytes"
+	"encoding/xml"
+	"fmt"
+	"os"
+)
+
+// Write writes the ComicInfo spec to the specified path.
+func Write(ci ComicInfo, path string) error {
+	contents, err := xml.Marshal(ci)
+	if err != nil {
+		return fmt.Errorf("error marshalling ComicInfo: %w", err)
+	}
+
+	err = os.WriteFile(path, bytes.Join([][]byte{xmlHeader, contents}, []byte("")), 0644)
+	if err != nil {
+		return fmt.Errorf("error writing ComicInfo to file: %w", err)
+	}
+	return nil
+}
+
+// Read reads the ComicInfo spec from the specified path.
+func Read(path string) (ComicInfo, error) {
+	f, err := os.ReadFile(path)
+	if err != nil {
+		return ComicInfo{}, fmt.Errorf("error reading file: %w", err)
+	}
+
+	var ci ComicInfo
+	err = xml.Unmarshal(f, &ci)
+	if err != nil {
+		return ComicInfo{}, fmt.Errorf("error unmarshalling ComicInfo: %w", err)
+	}
+
+	return ci, nil
+}

io_test.go

@@ -0,0 +1,29 @@
+package comicinfo
+
+import (
+	"path/filepath"
+	"testing"
+
+	"github.com/stretchr/testify/require"
+)
+
+func TestWriteRead(t *testing.T) {
+	tmpDir := t.TempDir()
+	ci := ComicInfo{
+		Title: "Test",
+	}
+
+	path := filepath.Join(tmpDir, "test.xml")
+
+	err := Write(ci, path)
+	if err != nil {
+		t.Errorf("error writing ComicInfo: %v", err)
+	}
+
+	ci2, err := Read(path)
+	if err != nil {
+		t.Errorf("error reading ComicInfo: %v", err)
+	}
+
+	require.Equal(t, ci, ci2)
+}