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57 lines
1.4 KiB
57 lines
1.4 KiB
package admin |
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import ( |
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"bytes" |
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"io/fs" |
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"net/http" |
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"os" |
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"path/filepath" |
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"strings" |
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"github.com/owncast/owncast/router/middleware" |
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"github.com/owncast/owncast/static" |
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log "github.com/sirupsen/logrus" |
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) |
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// ServeAdmin will return admin web assets. |
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func ServeAdmin(w http.ResponseWriter, r *http.Request) { |
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// If the ETags match then return a StatusNotModified |
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if responseCode := middleware.ProcessEtags(w, r); responseCode != 0 { |
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w.WriteHeader(responseCode) |
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return |
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} |
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adminFiles := static.GetAdmin() |
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path := strings.TrimPrefix(r.URL.Path, "/") |
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// Determine if the requested path is a directory. |
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// If so, append index.html to the request. |
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if info, err := fs.Stat(adminFiles, path); err == nil && info.IsDir() { |
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path = filepath.Join(path, "index.html") |
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} else if _, err := fs.Stat(adminFiles, path+"index.html"); err == nil { |
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path = filepath.Join(path, "index.html") |
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} |
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f, err := adminFiles.Open(path) |
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if os.IsNotExist(err) { |
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w.WriteHeader(http.StatusNotFound) |
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return |
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} |
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info, err := f.Stat() |
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if os.IsNotExist(err) { |
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w.WriteHeader(http.StatusNotFound) |
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return |
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} |
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// Set a cache control max-age header |
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middleware.SetCachingHeaders(w, r) |
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d, err := adminFiles.ReadFile(path) |
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if err != nil { |
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log.Errorln(err) |
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w.WriteHeader(http.StatusInternalServerError) |
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return |
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} |
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http.ServeContent(w, r, info.Name(), info.ModTime(), bytes.NewReader(d)) |
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}
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