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⚡️ slices.SortFunc for upstreams

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This commit is contained in:
Kawin Viriyaprasopsook
2024-07-22 15:26:58 +07:00
parent 02ff288280
commit 6bfcb2e1f5
2 changed files with 40 additions and 32 deletions
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52
src/mod/utils/utils.go
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@@ -41,12 +41,12 @@ func SendOK(w http.ResponseWriter) {
// Get GET parameter
func GetPara(r *http.Request, key string) (string, error) {
keys, ok := r.URL.Query()[key]
if !ok || len(keys[0]) < 1 {
// Get first value from the URL query
value := r.URL.Query().Get(key)
if len(value) == 0 {
return "", errors.New("invalid " + key + " given")
} else {
return keys[0], nil
}
return value, nil
}
// Get GET paramter as boolean, accept 1 or true
@@ -56,26 +56,29 @@ func GetBool(r *http.Request, key string) (bool, error) {
return false, err
}
x = strings.TrimSpace(x)
if x == "1" || strings.ToLower(x) == "true" || strings.ToLower(x) == "on" {
// Convert to lowercase and trim spaces just once to compare
switch strings.ToLower(strings.TrimSpace(x)) {
case "1", "true", "on":
return true, nil
} else if x == "0" || strings.ToLower(x) == "false" || strings.ToLower(x) == "off" {
case "0", "false", "off":
return false, nil
}
return false, errors.New("invalid boolean given")
}
// Get POST paramter
// Get POST parameter
func PostPara(r *http.Request, key string) (string, error) {
r.ParseForm()
x := r.Form.Get(key)
if x == "" {
return "", errors.New("invalid " + key + " given")
} else {
return x, nil
// Try to parse the form
if err := r.ParseForm(); err != nil {
return "", err
}
// Get first value from the form
x := r.Form.Get(key)
if len(x) == 0 {
return "", errors.New("invalid " + key + " given")
}
return x, nil
}
// Get POST paramter as boolean, accept 1 or true
@@ -85,11 +88,11 @@ func PostBool(r *http.Request, key string) (bool, error) {
return false, err
}
x = strings.TrimSpace(x)
if x == "1" || strings.ToLower(x) == "true" || strings.ToLower(x) == "on" {
// Convert to lowercase and trim spaces just once to compare
switch strings.ToLower(strings.TrimSpace(x)) {
case "1", "true", "on":
return true, nil
} else if x == "0" || strings.ToLower(x) == "false" || strings.ToLower(x) == "off" {
case "0", "false", "off":
return false, nil
}
@@ -114,14 +117,19 @@ func PostInt(r *http.Request, key string) (int, error) {
func FileExists(filename string) bool {
_, err := os.Stat(filename)
if os.IsNotExist(err) {
if err == nil {
// File exists
return true
} else if errors.Is(err, os.ErrNotExist) {
// File does not exist
return false
}
return true
// Some other error
return false
}
func IsDir(path string) bool {
if FileExists(path) == false {
if !FileExists(path) {
return false
}
fi, err := os.Stat(path)