42 lines
830 B
Go
42 lines
830 B
Go
package templatepackage template
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import (
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"os"
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"strings"
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"time"
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)
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package template
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import (
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"os"
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"strings"
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"time"
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)
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func RenderTemplate(templatePath string, title string, slug string) ([]byte, error) {
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tmpl, err := readTemplate(templatePath, title)
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if err != nil {
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return nil, err
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}
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r := strings.NewReplacer(
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"{{title}}", title,
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"{{date}}", time.Now().Format("2006-01-02"),
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"{{slug}}", slug,
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)
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return []byte(r.Replace(string(tmpl))), nil
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}
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func readTemplate(templatePath string, title string) ([]byte, error) {
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if _, err := os.Stat(templatePath); os.IsNotExist(err) {
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return createDefaultTemplate(title), nil
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}
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return os.ReadFile(templatePath)
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}
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func createDefaultTemplate(title string) []byte {
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return []byte("---\ntitle: " + title + "\ndate: " + time.Now().Format("2006-01-02") + "\n---\n")
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}
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