76 lines
2.1 KiB
Go
76 lines
2.1 KiB
Go
/*
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Copyright © 2024 Seednode <seednode@seedno.de>
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*/
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package cmd
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import (
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"errors"
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"fmt"
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"io"
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"net/http"
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"time"
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"github.com/yosssi/gohtml"
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"seedno.de/seednode/roulette/types"
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)
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var (
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ErrInvalidAdminPrefix = errors.New("admin path must match the pattern " + AllowedCharacters)
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ErrInvalidConcurrency = errors.New("concurrency limit must be a positive integer")
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ErrInvalidFileCountRange = errors.New("maximum file count limit must be greater than or equal to minimum file count limit")
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ErrInvalidFileCountValue = errors.New("file count limits must be non-negative integers no greater than 2147483647")
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ErrInvalidIgnoreFile = errors.New("ignore filename must match the pattern " + AllowedCharacters)
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ErrInvalidPort = errors.New("listen port must be an integer between 1 and 65535 inclusive")
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ErrNoMediaFound = errors.New("no supported media formats found which match all criteria")
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)
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func notFound(w http.ResponseWriter, r *http.Request, path string) error {
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startTime := time.Now()
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w.WriteHeader(http.StatusNotFound)
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w.Header().Add("Content-Type", "text/html")
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nonce := types.GetNonce()
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w.Header().Add("Content-Security-Policy", fmt.Sprintf("default-src 'self' 'nonce-%s';", nonce))
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_, err := io.WriteString(w, gohtml.Format(newPage("Not Found", "404 Page not found", nonce)))
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if err != nil {
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return err
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}
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if Verbose {
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fmt.Printf("%s | ERROR: Unavailable file %s requested by %s\n",
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startTime.Format(logDate),
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path,
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r.RemoteAddr,
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)
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}
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return nil
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}
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func serverError(w http.ResponseWriter, r *http.Request, i interface{}) {
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startTime := time.Now()
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w.Header().Add("Content-Type", "text/html")
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nonce := types.GetNonce()
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w.Header().Add("Content-Security-Policy", fmt.Sprintf("default-src 'self' 'nonce-%s';", nonce))
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io.WriteString(w, gohtml.Format(newPage("Server Error", "An error has occurred. Please try again.", nonce)))
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if Verbose {
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fmt.Printf("%s | ERROR: Invalid request for %s from %s\n",
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startTime.Format(logDate),
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r.URL.Path,
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r.RemoteAddr)
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}
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}
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func serverErrorHandler() func(http.ResponseWriter, *http.Request, interface{}) {
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return serverError
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}
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