42 lines
1.3 KiB
Go
42 lines
1.3 KiB
Go
package wp
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import (
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"fmt"
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"github.com/fthvgb1/wp-go/app/pkg/cache"
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"github.com/fthvgb1/wp-go/app/wpconfig"
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"github.com/fthvgb1/wp-go/helper/slice"
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str "github.com/fthvgb1/wp-go/helper/strings"
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"strings"
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)
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var iconSizes = []string{"site_icon-270", "site_icon-32", "site_icon-192", "site_icon-180"}
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func CalSiteIcon(h *Handle) (r string) {
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id := str.ToInteger[uint64](wpconfig.GetOption("site_icon"), 0)
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if id < 1 {
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return
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}
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icon, err := cache.GetPostById(h.C, id)
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if err != nil || icon.AttachmentMetadata.File == "" {
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return
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}
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m := strings.Join(strings.Split(icon.AttachmentMetadata.File, "/")[:2], "/")
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size := slice.FilterAndMap(iconSizes, func(t string) (string, bool) {
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s, ok := icon.AttachmentMetadata.Sizes[t]
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if !ok {
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return "", false
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}
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switch t {
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case "site_icon-270":
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return fmt.Sprintf(`<meta name="msapplication-TileImage" content="/wp-content/uploads/%s/%s" />`, m, s.File), true
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case "site_icon-180":
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return fmt.Sprintf(`<link rel="apple-touch-icon" href="/wp-content/uploads/%s/%s" />`, m, s.File), true
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default:
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ss := strings.Replace(t, "site_icon-", "", 1)
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return fmt.Sprintf(`<link rel="icon" href="/wp-content/uploads/%s/%s" sizes="%sx%s" />`, m, s.File, ss, ss), true
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}
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})
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r = strings.Join(size, "\n")
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return
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}
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