91 lines
1.8 KiB
Go
91 lines
1.8 KiB
Go
package utils
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import (
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"net/http"
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"strconv"
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"strings"
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"time"
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"github.com/navidrome/navidrome/log"
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"golang.org/x/exp/constraints"
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)
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func ParamString(r *http.Request, param string) string {
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return r.URL.Query().Get(param)
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}
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func ParamStringDefault(r *http.Request, param, def string) string {
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v := ParamString(r, param)
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if v == "" {
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return def
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}
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return v
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}
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func ParamStrings(r *http.Request, param string) []string {
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return r.URL.Query()[param]
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}
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func ParamTimes(r *http.Request, param string) []time.Time {
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pStr := ParamStrings(r, param)
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times := make([]time.Time, len(pStr))
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for i, t := range pStr {
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ti, err := strconv.ParseInt(t, 10, 64)
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if err != nil {
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log.Warn(r.Context(), "Ignoring invalid time param", "time", t, err)
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times[i] = time.Now()
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continue
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}
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times[i] = ToTime(ti)
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}
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return times
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}
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func ParamTime(r *http.Request, param string, def time.Time) time.Time {
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v := ParamString(r, param)
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if v == "" || v == "-1" {
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return def
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}
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value, err := strconv.ParseInt(v, 10, 64)
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if err != nil {
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return def
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}
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t := ToTime(value)
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if t.Before(time.Date(1970, time.January, 2, 0, 0, 0, 0, time.UTC)) {
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return def
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}
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return t
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}
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func ParamInt[T constraints.Integer](r *http.Request, param string, def T) T {
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v := ParamString(r, param)
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if v == "" {
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return def
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}
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value, err := strconv.ParseInt(v, 10, 64)
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if err != nil {
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return def
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}
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return T(value)
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}
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func ParamInts(r *http.Request, param string) []int {
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pStr := ParamStrings(r, param)
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ints := make([]int, 0, len(pStr))
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for _, s := range pStr {
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i, err := strconv.ParseInt(s, 10, 32)
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if err == nil {
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ints = append(ints, int(i))
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}
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}
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return ints
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}
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func ParamBool(r *http.Request, param string, def bool) bool {
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p := strings.ToLower(ParamString(r, param))
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if p == "" {
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return def
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}
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return strings.Contains("/true/on/1/", "/"+p+"/")
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}
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