// Copyright 2013 bee authors // // Licensed under the Apache License, Version 2.0 (the "License"): you may // not use this file except in compliance with the License. You may obtain // a copy of the License at // // http://www.apache.org/licenses/LICENSE-2.0 // // Unless required by applicable law or agreed to in writing, software // distributed under the License is distributed on an "AS IS" BASIS, WITHOUT // WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the // License for the specific language governing permissions and limitations // under the License. package main import ( "encoding/json" "errors" "fmt" "go/ast" "go/parser" "go/token" "os" "path" "path/filepath" "reflect" "regexp" "strconv" "strings" "unicode" "gopkg.in/yaml.v2" "io/ioutil" "github.com/astaxie/beego/swagger" "github.com/astaxie/beego/utils" ) const ( ajson = "application/json" axml = "application/xml" aplain = "text/plain" ahtml = "text/html" ) var pkgCache map[string]struct{} //pkg:controller:function:comments comments: key:value var controllerComments map[string]string var importlist map[string]string var controllerList map[string]map[string]*swagger.Item //controllername Paths items var modelsList map[string]map[string]swagger.Schema var rootapi swagger.Swagger var astPkgs map[string]*ast.Package // refer to builtin.go var basicTypes = map[string]string{ "bool": "boolean:", "uint": "integer:int32", "uint8": "integer:int32", "uint16": "integer:int32", "uint32": "integer:int32", "uint64": "integer:int64", "int": "integer:int64", "int8": "integer:int32", "int16:int32": "integer:int32", "int32": "integer:int32", "int64": "integer:int64", "uintptr": "integer:int64", "float32": "number:float", "float64": "number:double", "string": "string:", "complex64": "number:float", "complex128": "number:double", "byte": "string:byte", "rune": "string:byte", } func init() { pkgCache = make(map[string]struct{}) controllerComments = make(map[string]string) importlist = make(map[string]string) controllerList = make(map[string]map[string]*swagger.Item) modelsList = make(map[string]map[string]swagger.Schema) curPath, _ := os.Getwd() astPkgs = map[string]*ast.Package{} parsePackagesFromDir(curPath) } func parsePackagesFromDir(path string) { parsePackageFromDir(path) list, err := ioutil.ReadDir(path) if err != nil { logger.Fatalf("Cannot read directory '%s': %s", path, err) } for _, item := range list { if item.IsDir() && item.Name() != "vendor" { parsePackagesFromDir(path + "/" + item.Name()) } } } func parsePackageFromDir(path string) { fileSet := token.NewFileSet() folderPkgs, err := parser.ParseDir(fileSet, path, func(info os.FileInfo) bool { name := info.Name() return !info.IsDir() && !strings.HasPrefix(name, ".") && strings.HasSuffix(name, ".go") }, parser.ParseComments) if err != nil { logger.Fatalf("Error while parsing dir at '%s': %s", path, err) } for k, v := range folderPkgs { astPkgs[k] = v } } func generateDocs(curpath string) { fset := token.NewFileSet() f, err := parser.ParseFile(fset, path.Join(curpath, "routers", "router.go"), nil, parser.ParseComments) if err != nil { logger.Fatalf("Error while parsing router.go: %s", err) } rootapi.Infos = swagger.Information{} rootapi.SwaggerVersion = "2.0" // Analyse API comments if f.Comments != nil { for _, c := range f.Comments { for _, s := range strings.Split(c.Text(), "\n") { if strings.HasPrefix(s, "@APIVersion") { rootapi.Infos.Version = strings.TrimSpace(s[len("@APIVersion"):]) } else if strings.HasPrefix(s, "@Title") { rootapi.Infos.Title = strings.TrimSpace(s[len("@Title"):]) } else if strings.HasPrefix(s, "@Description") { rootapi.Infos.Description = strings.TrimSpace(s[len("@Description"):]) } else if strings.HasPrefix(s, "@TermsOfServiceUrl") { rootapi.Infos.TermsOfService = strings.TrimSpace(s[len("@TermsOfServiceUrl"):]) } else if strings.HasPrefix(s, "@Contact") { rootapi.Infos.Contact.EMail = strings.TrimSpace(s[len("@Contact"):]) } else if strings.HasPrefix(s, "@Name") { rootapi.Infos.Contact.Name = strings.TrimSpace(s[len("@Name"):]) } else if strings.HasPrefix(s, "@URL") { rootapi.Infos.Contact.URL = strings.TrimSpace(s[len("@URL"):]) } else if strings.HasPrefix(s, "@License") { if rootapi.Infos.License == nil { rootapi.Infos.License = &swagger.License{Name: strings.TrimSpace(s[len("@License"):])} } else { rootapi.Infos.License.Name = strings.TrimSpace(s[len("@License"):]) } } else if strings.HasPrefix(s, "@LicenseUrl") { if rootapi.Infos.License == nil { rootapi.Infos.License = &swagger.License{URL: strings.TrimSpace(s[len("@LicenseUrl"):])} } else { rootapi.Infos.License.URL = strings.TrimSpace(s[len("@LicenseUrl"):]) } } else if strings.HasPrefix(s, "@Schemes") { rootapi.Schemes = strings.Split(strings.TrimSpace(s[len("@Schemes"):]), ",") } else if strings.HasPrefix(s, "@Host") { rootapi.Host = strings.TrimSpace(s[len("@Host"):]) } } } } // Analyse controller package for _, im := range f.Imports { localName := "" if im.Name != nil { localName = im.Name.Name } analyseControllerPkg(localName, im.Path.Value) } for _, d := range f.Decls { switch specDecl := d.(type) { case *ast.FuncDecl: for _, l := range specDecl.Body.List { switch stmt := l.(type) { case *ast.AssignStmt: for _, l := range stmt.Rhs { if v, ok := l.(*ast.CallExpr); ok { // Analyse NewNamespace, it will return version and the subfunction if selName := v.Fun.(*ast.SelectorExpr).Sel.String(); selName != "NewNamespace" { continue } version, params := analyseNewNamespace(v) if rootapi.BasePath == "" && version != "" { rootapi.BasePath = version } for _, p := range params { switch pp := p.(type) { case *ast.CallExpr: controllerName := "" if selname := pp.Fun.(*ast.SelectorExpr).Sel.String(); selname == "NSNamespace" { s, params := analyseNewNamespace(pp) for _, sp := range params { switch pp := sp.(type) { case *ast.CallExpr: if pp.Fun.(*ast.SelectorExpr).Sel.String() == "NSInclude" { controllerName = analyseNSInclude(s, pp) if v, ok := controllerComments[controllerName]; ok { rootapi.Tags = append(rootapi.Tags, swagger.Tag{ Name: strings.Trim(s, "/"), Description: v, }) } } } } } else if selname == "NSInclude" { controllerName = analyseNSInclude("", pp) if v, ok := controllerComments[controllerName]; ok { rootapi.Tags = append(rootapi.Tags, swagger.Tag{ Name: controllerName, // if the NSInclude has no prefix, we use the controllername as the tag Description: v, }) } } } } } } } } } } os.Mkdir(path.Join(curpath, "swagger"), 0755) fd, err := os.Create(path.Join(curpath, "swagger", "swagger.json")) fdyml, err := os.Create(path.Join(curpath, "swagger", "swagger.yml")) if err != nil { panic(err) } defer fdyml.Close() defer fd.Close() dt, err := json.MarshalIndent(rootapi, "", " ") dtyml, erryml := yaml.Marshal(rootapi) if err != nil || erryml != nil { panic(err) } _, err = fd.Write(dt) _, erryml = fdyml.Write(dtyml) if err != nil || erryml != nil { panic(err) } } // analyseNewNamespace returns version and the others params func analyseNewNamespace(ce *ast.CallExpr) (first string, others []ast.Expr) { for i, p := range ce.Args { if i == 0 { switch pp := p.(type) { case *ast.BasicLit: first = strings.Trim(pp.Value, `"`) } continue } others = append(others, p) } return } func analyseNSInclude(baseurl string, ce *ast.CallExpr) string { cname := "" for _, p := range ce.Args { x := p.(*ast.UnaryExpr).X.(*ast.CompositeLit).Type.(*ast.SelectorExpr) if v, ok := importlist[fmt.Sprint(x.X)]; ok { cname = v + x.Sel.Name } if apis, ok := controllerList[cname]; ok { for rt, item := range apis { tag := "" if baseurl != "" { rt = baseurl + rt tag = strings.Trim(baseurl, "/") } else { tag = cname } if item.Get != nil { item.Get.Tags = []string{tag} } if item.Post != nil { item.Post.Tags = []string{tag} } if item.Put != nil { item.Put.Tags = []string{tag} } if item.Patch != nil { item.Patch.Tags = []string{tag} } if item.Head != nil { item.Head.Tags = []string{tag} } if item.Delete != nil { item.Delete.Tags = []string{tag} } if item.Options != nil { item.Options.Tags = []string{tag} } if len(rootapi.Paths) == 0 { rootapi.Paths = make(map[string]*swagger.Item) } rt = urlReplace(rt) rootapi.Paths[rt] = item } } } return cname } func analyseControllerPkg(localName, pkgpath string) { pkgpath = strings.Trim(pkgpath, "\"") if isSystemPackage(pkgpath) { return } if pkgpath == "github.com/astaxie/beego" { return } if localName != "" { importlist[localName] = pkgpath } else { pps := strings.Split(pkgpath, "/") importlist[pps[len(pps)-1]] = pkgpath } gopath := os.Getenv("GOPATH") if gopath == "" { logger.Fatal("GOPATH environment variable is not set or empty") } pkgRealpath := "" wgopath := filepath.SplitList(gopath) for _, wg := range wgopath { wg, _ = filepath.EvalSymlinks(filepath.Join(wg, "src", pkgpath)) if utils.FileExists(wg) { pkgRealpath = wg break } } if pkgRealpath != "" { if _, ok := pkgCache[pkgpath]; ok { return } pkgCache[pkgpath] = struct{}{} } else { logger.Fatalf("Package '%s' does not exist in the GOPATH", pkgpath) } fileSet := token.NewFileSet() astPkgs, err := parser.ParseDir(fileSet, pkgRealpath, func(info os.FileInfo) bool { name := info.Name() return !info.IsDir() && !strings.HasPrefix(name, ".") && strings.HasSuffix(name, ".go") }, parser.ParseComments) if err != nil { logger.Fatalf("Error while parsing dir at '%s': %s", pkgpath, err) } for _, pkg := range astPkgs { for _, fl := range pkg.Files { for _, d := range fl.Decls { switch specDecl := d.(type) { case *ast.FuncDecl: if specDecl.Recv != nil && len(specDecl.Recv.List) > 0 { if t, ok := specDecl.Recv.List[0].Type.(*ast.StarExpr); ok { // Parse controller method parserComments(specDecl.Doc, specDecl.Name.String(), fmt.Sprint(t.X), pkgpath) } } case *ast.GenDecl: if specDecl.Tok == token.TYPE { for _, s := range specDecl.Specs { switch tp := s.(*ast.TypeSpec).Type.(type) { case *ast.StructType: _ = tp.Struct // Parse controller definition comments if strings.TrimSpace(specDecl.Doc.Text()) != "" { controllerComments[pkgpath+s.(*ast.TypeSpec).Name.String()] = specDecl.Doc.Text() } } } } } } } } } func isSystemPackage(pkgpath string) bool { goroot := os.Getenv("GOROOT") if goroot == "" { logger.Fatalf("GOROOT environment variable is not set or empty") } wg, _ := filepath.EvalSymlinks(filepath.Join(goroot, "src", "pkg", pkgpath)) if utils.FileExists(wg) { return true } //TODO(zh):support go1.4 wg, _ = filepath.EvalSymlinks(filepath.Join(goroot, "src", pkgpath)) if utils.FileExists(wg) { return true } return false } func peekNextSplitString(ss string) (s string, spacePos int) { spacePos = strings.IndexFunc(ss, unicode.IsSpace) if spacePos < 0 { s = ss spacePos = len(ss) } else { s = strings.TrimSpace(ss[:spacePos]) } return } // parse the func comments func parserComments(comments *ast.CommentGroup, funcName, controllerName, pkgpath string) error { var routerPath string var HTTPMethod string opts := swagger.Operation{ Responses: make(map[string]swagger.Response), } if comments != nil && comments.List != nil { for _, c := range comments.List { t := strings.TrimSpace(strings.TrimLeft(c.Text, "//")) if strings.HasPrefix(t, "@router") { elements := strings.TrimSpace(t[len("@router"):]) e1 := strings.SplitN(elements, " ", 2) if len(e1) < 1 { return errors.New("you should has router infomation") } routerPath = e1[0] if len(e1) == 2 && e1[1] != "" { e1 = strings.SplitN(e1[1], " ", 2) HTTPMethod = strings.ToUpper(strings.Trim(e1[0], "[]")) } else { HTTPMethod = "GET" } } else if strings.HasPrefix(t, "@Title") { opts.OperationID = controllerName + "." + strings.TrimSpace(t[len("@Title"):]) } else if strings.HasPrefix(t, "@Description") { opts.Description = strings.TrimSpace(t[len("@Description"):]) } else if strings.HasPrefix(t, "@Summary") { opts.Summary = strings.TrimSpace(t[len("@Summary"):]) } else if strings.HasPrefix(t, "@Success") { ss := strings.TrimSpace(t[len("@Success"):]) rs := swagger.Response{} respCode, pos := peekNextSplitString(ss) ss = strings.TrimSpace(ss[pos:]) respType, pos := peekNextSplitString(ss) if respType == "{object}" || respType == "{array}" { isArray := respType == "{array}" ss = strings.TrimSpace(ss[pos:]) schemaName, pos := peekNextSplitString(ss) if schemaName == "" { logger.Fatalf("[%s.%s] Schema must follow {object} or {array}", controllerName, funcName) } if strings.HasPrefix(schemaName, "[]") { schemaName = schemaName[2:] isArray = true } schema := swagger.Schema{} if sType, ok := basicTypes[schemaName]; ok { typeFormat := strings.Split(sType, ":") schema.Type = typeFormat[0] schema.Format = typeFormat[1] } else { m, mod, realTypes := getModel(schemaName) schema.Ref = "#/definitions/" + m if _, ok := modelsList[pkgpath+controllerName]; !ok { modelsList[pkgpath+controllerName] = make(map[string]swagger.Schema, 0) } modelsList[pkgpath+controllerName][schemaName] = mod appendModels(pkgpath, controllerName, realTypes) } if isArray { rs.Schema = &swagger.Schema{ Type: "array", Items: &schema, } } else { rs.Schema = &schema } rs.Description = strings.TrimSpace(ss[pos:]) } else { rs.Description = strings.TrimSpace(ss) } opts.Responses[respCode] = rs } else if strings.HasPrefix(t, "@Param") { para := swagger.Parameter{} p := getparams(strings.TrimSpace(t[len("@Param "):])) if len(p) < 4 { logger.Fatal(controllerName + "_" + funcName + "'s comments @Param should have at least 4 params") } para.Name = p[0] switch p[1] { case "query": fallthrough case "header": fallthrough case "path": fallthrough case "formData": fallthrough case "body": break default: logger.Warnf("[%s.%s] Unknown param location: %s. Possible values are `query`, `header`, `path`, `formData` or `body`.\n", controllerName, funcName, p[1]) } para.In = p[1] pp := strings.Split(p[2], ".") typ := pp[len(pp)-1] if len(pp) >= 2 { m, mod, realTypes := getModel(p[2]) para.Schema = &swagger.Schema{ Ref: "#/definitions/" + m, } if _, ok := modelsList[pkgpath+controllerName]; !ok { modelsList[pkgpath+controllerName] = make(map[string]swagger.Schema, 0) } modelsList[pkgpath+controllerName][typ] = mod appendModels(pkgpath, controllerName, realTypes) } else { isArray := false paraType := "" paraFormat := "" if strings.HasPrefix(typ, "[]") { typ = typ[2:] isArray = true } if typ == "string" || typ == "number" || typ == "integer" || typ == "boolean" || typ == "array" || typ == "file" { paraType = typ } else if sType, ok := basicTypes[typ]; ok { typeFormat := strings.Split(sType, ":") paraType = typeFormat[0] paraFormat = typeFormat[1] } else { logger.Warnf("[%s.%s] Unknown param type: %s\n", controllerName, funcName, typ) } if isArray { para.Type = "array" para.Items = &swagger.ParameterItems{ Type: paraType, Format: paraFormat, } } else { para.Type = paraType para.Format = paraFormat } } switch len(p) { case 5: para.Required, _ = strconv.ParseBool(p[3]) para.Description = strings.Trim(p[4], `" `) case 6: para.Default = str2RealType(p[3], para.Type) para.Required, _ = strconv.ParseBool(p[4]) para.Description = strings.Trim(p[5], `" `) default: para.Description = strings.Trim(p[3], `" `) } opts.Parameters = append(opts.Parameters, para) } else if strings.HasPrefix(t, "@Failure") { rs := swagger.Response{} st := strings.TrimSpace(t[len("@Failure"):]) var cd []rune var start bool for i, s := range st { if unicode.IsSpace(s) { if start { rs.Description = strings.TrimSpace(st[i+1:]) break } else { continue } } start = true cd = append(cd, s) } opts.Responses[string(cd)] = rs } else if strings.HasPrefix(t, "@Deprecated") { opts.Deprecated, _ = strconv.ParseBool(strings.TrimSpace(t[len("@Deprecated"):])) } else if strings.HasPrefix(t, "@Accept") { accepts := strings.Split(strings.TrimSpace(strings.TrimSpace(t[len("@Accept"):])), ",") for _, a := range accepts { switch a { case "json": opts.Consumes = append(opts.Consumes, ajson) opts.Produces = append(opts.Produces, ajson) case "xml": opts.Consumes = append(opts.Consumes, axml) opts.Produces = append(opts.Produces, axml) case "plain": opts.Consumes = append(opts.Consumes, aplain) opts.Produces = append(opts.Produces, aplain) case "html": opts.Consumes = append(opts.Consumes, ahtml) opts.Produces = append(opts.Produces, ahtml) } } } } } if routerPath != "" { var item *swagger.Item if itemList, ok := controllerList[pkgpath+controllerName]; ok { if it, ok := itemList[routerPath]; !ok { item = &swagger.Item{} } else { item = it } } else { controllerList[pkgpath+controllerName] = make(map[string]*swagger.Item) item = &swagger.Item{} } switch HTTPMethod { case "GET": item.Get = &opts case "POST": item.Post = &opts case "PUT": item.Put = &opts case "PATCH": item.Patch = &opts case "DELETE": item.Delete = &opts case "HEAD": item.Head = &opts case "OPTIONS": item.Options = &opts } controllerList[pkgpath+controllerName][routerPath] = item } return nil } // analisys params return []string // @Param query form string true "The email for login" // [query form string true "The email for login"] func getparams(str string) []string { var s []rune var j int var start bool var r []string var quoted int8 for _, c := range []rune(str) { if unicode.IsSpace(c) && quoted == 0 { if !start { continue } else { start = false j++ r = append(r, string(s)) s = make([]rune, 0) continue } } start = true if c == '"' { quoted ^= 1 continue } s = append(s, c) } if len(s) > 0 { r = append(r, string(s)) } return r } func getModel(str string) (objectname string, m swagger.Schema, realTypes []string) { strs := strings.Split(str, ".") objectname = strs[len(strs)-1] packageName := "" m.Type = "object" for _, pkg := range astPkgs { for _, fl := range pkg.Files { for k, d := range fl.Scope.Objects { if d.Kind == ast.Typ { if k != objectname { continue } packageName = pkg.Name parseObject(d, k, &m, &realTypes, astPkgs, pkg.Name) } } } } if m.Title == "" { logger.Warnf("Cannot find the object: %s", str) // TODO remove when all type have been supported //os.Exit(1) } if len(rootapi.Definitions) == 0 { rootapi.Definitions = make(map[string]swagger.Schema) } objectname = packageName + "." + objectname rootapi.Definitions[objectname] = m return } func parseObject(d *ast.Object, k string, m *swagger.Schema, realTypes *[]string, astPkgs map[string]*ast.Package, packageName string) { ts, ok := d.Decl.(*ast.TypeSpec) if !ok { logger.Fatalf("Unknown type without TypeSec: %v\n", d) } // TODO support other types, such as `ArrayType`, `MapType`, `InterfaceType` etc... st, ok := ts.Type.(*ast.StructType) if !ok { return } m.Title = k if st.Fields.List != nil { m.Properties = make(map[string]swagger.Propertie) for _, field := range st.Fields.List { realType := "" isSlice, realType, sType := typeAnalyser(field) if (isSlice && isBasicType(realType)) || sType == "object" { if len(strings.Split(realType, " ")) > 1 { realType = strings.Replace(realType, " ", ".", -1) realType = strings.Replace(realType, "&", "", -1) realType = strings.Replace(realType, "{", "", -1) realType = strings.Replace(realType, "}", "", -1) } else { realType = packageName + "." + realType } } *realTypes = append(*realTypes, realType) mp := swagger.Propertie{} if isSlice { mp.Type = "array" if isBasicType(realType) { typeFormat := strings.Split(sType, ":") mp.Items = &swagger.Propertie{ Type: typeFormat[0], Format: typeFormat[1], } } else { mp.Items = &swagger.Propertie{ Ref: "#/definitions/" + realType, } } } else { if sType == "object" { mp.Ref = "#/definitions/" + realType } else if isBasicType(realType) { typeFormat := strings.Split(sType, ":") mp.Type = typeFormat[0] mp.Format = typeFormat[1] } else if realType == "map" { typeFormat := strings.Split(sType, ":") mp.AdditionalProperties = &swagger.Propertie{ Type: typeFormat[0], Format: typeFormat[1], } } } if field.Names != nil { // set property name as field name var name = field.Names[0].Name // if no tag skip tag processing if field.Tag == nil { m.Properties[name] = mp continue } var tagValues []string stag := reflect.StructTag(strings.Trim(field.Tag.Value, "`")) defaultValue := stag.Get("doc") if defaultValue != "" { r, _ := regexp.Compile(`default\((.*)\)`) if r.MatchString(defaultValue) { res := r.FindStringSubmatch(defaultValue) mp.Default = str2RealType(res[1], realType) } else { logger.Warnf("Invalid default value: %s", defaultValue) } } tag := stag.Get("json") if tag != "" { tagValues = strings.Split(tag, ",") } // dont add property if json tag first value is "-" if len(tagValues) == 0 || tagValues[0] != "-" { // set property name to the left most json tag value only if is not omitempty if len(tagValues) > 0 && tagValues[0] != "omitempty" { name = tagValues[0] } if thrifttag := stag.Get("thrift"); thrifttag != "" { ts := strings.Split(thrifttag, ",") if ts[0] != "" { name = ts[0] } } if required := stag.Get("required"); required != "" { m.Required = append(m.Required, name) } if desc := stag.Get("description"); desc != "" { mp.Description = desc } m.Properties[name] = mp } if ignore := stag.Get("ignore"); ignore != "" { continue } } else { for _, pkg := range astPkgs { for _, fl := range pkg.Files { for nameOfObj, obj := range fl.Scope.Objects { if obj.Name == fmt.Sprint(field.Type) { parseObject(obj, nameOfObj, m, realTypes, astPkgs, pkg.Name) } } } } } } } } func typeAnalyser(f *ast.Field) (isSlice bool, realType, swaggerType string) { if arr, ok := f.Type.(*ast.ArrayType); ok { if isBasicType(fmt.Sprint(arr.Elt)) { return false, fmt.Sprintf("[]%v", arr.Elt), basicTypes[fmt.Sprint(arr.Elt)] } if mp, ok := arr.Elt.(*ast.MapType); ok { return false, fmt.Sprintf("map[%v][%v]", mp.Key, mp.Value), "object" } if star, ok := arr.Elt.(*ast.StarExpr); ok { return true, fmt.Sprint(star.X), "object" } return true, fmt.Sprint(arr.Elt), "object" } switch t := f.Type.(type) { case *ast.StarExpr: return false, fmt.Sprint(t.X), "object" case *ast.MapType: val := fmt.Sprintf("%v", t.Value) if isBasicType(val) { return false, "map", basicTypes[val] } return false, val, "object" } if k, ok := basicTypes[fmt.Sprint(f.Type)]; ok { return false, fmt.Sprint(f.Type), k } return false, fmt.Sprint(f.Type), "object" } func isBasicType(Type string) bool { if _, ok := basicTypes[Type]; ok { return true } return false } // regexp get json tag func grepJSONTag(tag string) string { r, _ := regexp.Compile(`json:"([^"]*)"`) matches := r.FindAllStringSubmatch(tag, -1) if len(matches) > 0 { return matches[0][1] } return "" } // append models func appendModels(pkgpath, controllerName string, realTypes []string) { for _, realType := range realTypes { if realType != "" && !isBasicType(strings.TrimLeft(realType, "[]")) && !strings.HasPrefix(realType, "map") && !strings.HasPrefix(realType, "&") { if _, ok := modelsList[pkgpath+controllerName][realType]; ok { continue } _, mod, newRealTypes := getModel(realType) modelsList[pkgpath+controllerName][realType] = mod appendModels(pkgpath, controllerName, newRealTypes) } } } func urlReplace(src string) string { pt := strings.Split(src, "/") for i, p := range pt { if len(p) > 0 { if p[0] == ':' { pt[i] = "{" + p[1:] + "}" } else if p[0] == '?' && p[1] == ':' { pt[i] = "{" + p[2:] + "}" } } } return strings.Join(pt, "/") } func str2RealType(s string, typ string) interface{} { var err error var ret interface{} switch typ { case "int", "int64", "int32", "int16", "int8": ret, err = strconv.Atoi(s) case "bool": ret, err = strconv.ParseBool(s) case "float64": ret, err = strconv.ParseFloat(s, 64) case "float32": ret, err = strconv.ParseFloat(s, 32) default: return s } if err != nil { logger.Warnf("Invalid default value type '%s': %s", typ, s) return s } return ret }