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Copy pathtemplate.go
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template.go
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package main
import (
"fmt"
"net/http"
"regexp"
"strings"
)
var (
curlReg = regexp.MustCompile("curl/?")
)
func execute(w http.ResponseWriter, r *http.Request, links []string) error {
response := getResponse(r, links)
_, err := w.Write([]byte(response))
return err
}
func getResponse(r *http.Request, links []string) string {
if curlReg.MatchString(r.UserAgent()) {
return makeCurlResponse(links)
}
return makeHtmlResponse(links)
}
func makeHtmlResponse(links []string) string {
return `<!doctype html>
<html data-fbscriptallow="true">
<head>
<meta name="viewport" content="width=device-width" />
</head>
<body>
<pre>` + func() string {
b := strings.Builder{}
for _, name := range links {
fmt.Fprintf(&b, "<a href=\"%s\">%s</a>\n", name, name)
}
return b.String()
}() + `</pre>
` + func() string {
if upload {
return ` <form method="POST" enctype="multipart/form-data">
<input type="file" name="files" multiple required />
<button type="submit">Upload</button>
</form>
`
}
return ""
}() + ` </body>
</html>
`
}
func makeCurlResponse(links []string) string {
b := strings.Builder{}
for _, name := range links {
b.WriteString(name)
b.WriteByte('\n')
}
return b.String()
}