34 lines
809 B
Go
34 lines
809 B
Go
package s3manager
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import (
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"html/template"
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"net/http"
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"path/filepath"
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"github.com/pkg/errors"
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)
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// BucketsViewHandler renders all buckets on an HTML page.
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func BucketsViewHandler(s3 S3, tmplDir string) http.Handler {
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return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
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buckets, err := s3.ListBuckets()
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if err != nil {
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handleHTTPError(w, errors.Wrap(err, "error listing buckets"))
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return
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}
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l := filepath.Join(tmplDir, "layout.html.tmpl")
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p := filepath.Join(tmplDir, "buckets.html.tmpl")
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t, err := template.ParseFiles(l, p)
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if err != nil {
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handleHTTPError(w, errors.Wrap(err, errParsingTemplates))
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return
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}
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err = t.ExecuteTemplate(w, "layout", buckets)
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if err != nil {
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handleHTTPError(w, errors.Wrap(err, errExecutingTemplate))
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return
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}
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})
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}
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