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Code Issues Releases Activity

small fixes

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This commit is contained in:
eyalpost 2017-04-25 23:42:35 +03:00
parent cbd831042a
commit 4cba78afd9
3 changed files with 23 additions and 25 deletions
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25
context/param/conv.go
View File

@ -8,6 +8,15 @@ import (
"github.com/astaxie/beego/logs"
)
func ConvertParams(methodParams []*MethodParam, methodType reflect.Type, ctx *beecontext.Context) (result []reflect.Value) {
result = make([]reflect.Value, 0, len(methodParams))
for i := 0; i < len(methodParams); i++ {
reflectValue := convertParam(methodParams[i], methodType.In(i), ctx)
result = append(result, reflectValue)
}
return
}
func convertParam(param *MethodParam, paramType reflect.Type, ctx *beecontext.Context) (result reflect.Value) {
paramValue := getParamValue(param, ctx)
if paramValue == "" {
@ -18,7 +27,7 @@ func convertParam(param *MethodParam, paramType reflect.Type, ctx *beecontext.Co
}
}
reflectValue, err := parseValue(paramValue, paramType)
reflectValue, err := parseValue(param, paramValue, paramType)
if err != nil {
logs.Debug(fmt.Sprintf("Error converting param %s to type %s. Value: %v, Error: %s", param.name, paramType, paramValue, err))
ctx.Abort(400, fmt.Sprintf("Invalid parameter %s. Can not convert %v to type %s", param.name, paramValue, paramType))
@ -43,11 +52,12 @@ func getParamValue(param *MethodParam, ctx *beecontext.Context) string {
}
}
func parseValue(paramValue string, paramType reflect.Type) (result reflect.Value, err error) {
func parseValue(param *MethodParam, paramValue string, paramType reflect.Type) (result reflect.Value, err error) {
if paramValue == "" {
return reflect.Zero(paramType), nil
} else {
value, err := parse(paramValue, paramType)
parser := getParser(param, paramType)
value, err := parser.parse(paramValue, paramType)
if err != nil {
return result, err
}
@ -56,15 +66,6 @@ func parseValue(paramValue string, paramType reflect.Type) (result reflect.Value
}
}
func ConvertParams(methodParams []*MethodParam, methodType reflect.Type, ctx *beecontext.Context) (result []reflect.Value) {
result = make([]reflect.Value, 0, len(methodParams))
for i := 0; i < len(methodParams); i++ {
reflectValue := convertParam(methodParams[i], methodType.In(i), ctx)
result = append(result, reflectValue)
}
return
}
func safeConvert(value reflect.Value, t reflect.Type) (result reflect.Value, err error) {
defer func() {
if r := recover(); r != nil {

14
context/param/parsers.go
View File

@ -12,12 +12,7 @@ type paramParser interface {
parse(value string, toType reflect.Type) (interface{}, error)
}
func parse(value string, t reflect.Type) (interface{}, error) {
parser := getParser(t)
return parser.parse(value, t)
}
func getParser(t reflect.Type) paramParser {
func getParser(param *MethodParam, t reflect.Type) paramParser {
switch t.Kind() {
case reflect.Int, reflect.Int8, reflect.Int16, reflect.Int32, reflect.Int64,
reflect.Uint, reflect.Uint8, reflect.Uint16, reflect.Uint32, reflect.Uint64:
@ -26,7 +21,10 @@ func getParser(t reflect.Type) paramParser {
if t.Elem().Kind() == reflect.Uint8 { //treat []byte as string
return stringParser{}
}
elemParser := getParser(t.Elem())
if param.location == body {
return jsonParser{}
}
elemParser := getParser(param, t.Elem())
if elemParser == (jsonParser{}) {
return elemParser
}
@ -38,7 +36,7 @@ func getParser(t reflect.Type) paramParser {
case reflect.Float32, reflect.Float64:
return floatParser{}
case reflect.Ptr:
elemParser := getParser(t.Elem())
elemParser := getParser(param, t.Elem())
if elemParser == (jsonParser{}) {
return elemParser
}

9
parser.go
View File

@ -199,12 +199,11 @@ func parseComment(lines []*ast.Comment) (pc *parsedComment, err error) {
logs.Error("Invalid @Param format. Needs at least 4 parameters")
}
p := parsedParam{}
names := strings.Split(pv[0], "=")
funcParamName := names[0]
names := strings.SplitN(pv[0], "=>", 2)
p.name = names[0]
funcParamName := p.name
if len(names) > 1 {
p.name = names[1]
} else {
p.name = funcParamName
funcParamName = names[1]
}
p.location = pv[1]
p.datatype = pv[2]