mirror of
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40 lines
1.1 KiB
Go
40 lines
1.1 KiB
Go
package utils
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import (
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"fmt"
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"github.com/gofiber/fiber/v3/log"
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"nysoure/server/model"
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"os"
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"path/filepath"
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"strings"
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)
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const (
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SiteMapFileName = "sitemap.xml"
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)
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func GenerateSiteMap(baseURL string, resources []model.Resource) {
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path := filepath.Join(GetStoragePath(), SiteMapFileName)
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builder := strings.Builder{}
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builder.WriteString(`<?xml version="1.0" encoding="UTF-8"?>`)
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builder.WriteRune('\n')
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builder.WriteString(`<urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9">`)
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builder.WriteRune('\n')
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for _, resource := range resources {
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builder.WriteString(" <url>\n")
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builder.WriteString(" <loc>")
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builder.WriteString(fmt.Sprintf("%s/resources/%d", baseURL, resource.ID))
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builder.WriteString("</loc>\n")
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builder.WriteString(" <lastmod>")
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builder.WriteString(resource.UpdatedAt.Format("2006-01-02"))
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builder.WriteString("</lastmod>\n")
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builder.WriteString(" </url>\n")
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}
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builder.WriteString(`</urlset>`)
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builder.WriteRune('\n')
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data := builder.String()
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if err := os.WriteFile(path, []byte(data), 0644); err != nil {
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log.Error("failed to write site map file", err)
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}
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}
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