terraform-provider-gitea/vendor/github.com/Masterminds/sprig/url.go

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2022-04-03 04:07:16 +00:00
package sprig
import (
"fmt"
"net/url"
"reflect"
)
func dictGetOrEmpty(dict map[string]interface{}, key string) string {
value, ok := dict[key]; if !ok {
return ""
}
tp := reflect.TypeOf(value).Kind()
if tp != reflect.String {
panic(fmt.Sprintf("unable to parse %s key, must be of type string, but %s found", key, tp.String()))
}
return reflect.ValueOf(value).String()
}
// parses given URL to return dict object
func urlParse(v string) map[string]interface{} {
dict := map[string]interface{}{}
parsedUrl, err := url.Parse(v)
if err != nil {
panic(fmt.Sprintf("unable to parse url: %s", err))
}
dict["scheme"] = parsedUrl.Scheme
dict["host"] = parsedUrl.Host
dict["hostname"] = parsedUrl.Hostname()
dict["path"] = parsedUrl.Path
dict["query"] = parsedUrl.RawQuery
dict["opaque"] = parsedUrl.Opaque
dict["fragment"] = parsedUrl.Fragment
if parsedUrl.User != nil {
dict["userinfo"] = parsedUrl.User.String()
} else {
dict["userinfo"] = ""
}
return dict
}
// join given dict to URL string
func urlJoin(d map[string]interface{}) string {
resUrl := url.URL{
Scheme: dictGetOrEmpty(d, "scheme"),
Host: dictGetOrEmpty(d, "host"),
Path: dictGetOrEmpty(d, "path"),
RawQuery: dictGetOrEmpty(d, "query"),
Opaque: dictGetOrEmpty(d, "opaque"),
Fragment: dictGetOrEmpty(d, "fragment"),
}
userinfo := dictGetOrEmpty(d, "userinfo")
var user *url.Userinfo = nil
if userinfo != "" {
tempUrl, err := url.Parse(fmt.Sprintf("proto://%s@host", userinfo))
if err != nil {
panic(fmt.Sprintf("unable to parse userinfo in dict: %s", err))
}
user = tempUrl.User
}
resUrl.User = user
return resUrl.String()
}