func init() {
assetPath := "../vendor/dir-index-html-v1.0.0/"
knownIconsBytes, err := assets.Asset(assetPath + "knownIcons.txt")
if err != nil {
panic(err)
}
knownIcons := make(map[string]struct{})
for _, ext := range strings.Split(strings.TrimSuffix(string(knownIconsBytes), "\n"), "\n") {
knownIcons[ext] = struct{}{}
}
// helper to guess the type/icon for it by the extension name
iconFromExt := func(name string) string {
ext := path.Ext(name)
_, ok := knownIcons[ext]
if !ok {
// default blank icon
return "ipfs-_blank"
}
return "ipfs-" + ext[1:] // slice of the first dot
}
// Directory listing template
dirIndexBytes, err := assets.Asset(assetPath + "dir-index.html")
if err != nil {
panic(err)
}
listingTemplate = template.Must(template.New("dir").Funcs(template.FuncMap{
"iconFromExt": iconFromExt,
}).Parse(string(dirIndexBytes)))
}
func init() {
knownIconsBytes, err := assets.Asset("dir-index-html/knownIcons.txt")
if err != nil {
panic(err)
}
knownIcons := make(map[string]struct{})
for _, ext := range strings.Split(strings.TrimSuffix(string(knownIconsBytes), "\n"), "\n") {
knownIcons[ext] = struct{}{}
}
// helper to guess the type/icon for it by the extension name
iconFromExt := func(name string) string {
ext := path.Ext(name)
_, ok := knownIcons[ext]
if !ok {
// default blank icon
return "ipfs-_blank"
}
return "ipfs-" + ext[1:] // slice of the first dot
}
// custom template-escaping function to escape a full path, including '#' and '?'
urlEscape := func(rawUrl string) string {
pathUrl := url.URL{Path: rawUrl}
return pathUrl.String()
}
// Directory listing template
dirIndexBytes, err := assets.Asset("dir-index-html/dir-index.html")
if err != nil {
panic(err)
}
listingTemplate = template.Must(template.New("dir").Funcs(template.FuncMap{
"iconFromExt": iconFromExt,
"urlEscape": urlEscape,
}).Parse(string(dirIndexBytes)))
}