diff options
Diffstat (limited to 'vendor/github.com/emicklei')
41 files changed, 0 insertions, 5051 deletions
diff --git a/vendor/github.com/emicklei/go-restful-swagger12/LICENSE b/vendor/github.com/emicklei/go-restful-swagger12/LICENSE deleted file mode 100644 index aeab5b440..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -Copyright (c) 2017 Ernest Micklei - -MIT License - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file diff --git a/vendor/github.com/emicklei/go-restful-swagger12/README.md b/vendor/github.com/emicklei/go-restful-swagger12/README.md deleted file mode 100644 index 037b9b09c..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/README.md +++ /dev/null @@ -1,83 +0,0 @@ -# go-restful-swagger12 - -[](https://travis-ci.org/emicklei/go-restful-swagger12) -[](https://godoc.org/github.com/emicklei/go-restful-swagger12) - -How to use Swagger UI with go-restful -= - -Get the Swagger UI sources (version 1.2 only) - - git clone https://github.com/wordnik/swagger-ui.git - -The project contains a "dist" folder. -Its contents has all the Swagger UI files you need. - -The `index.html` has an `url` set to `http://petstore.swagger.wordnik.com/api/api-docs`. -You need to change that to match your WebService JSON endpoint e.g. `http://localhost:8080/apidocs.json` - -Now, you can install the Swagger WebService for serving the Swagger specification in JSON. - - config := swagger.Config{ - WebServices: restful.RegisteredWebServices(), - ApiPath: "/apidocs.json", - SwaggerPath: "/apidocs/", - SwaggerFilePath: "/Users/emicklei/Projects/swagger-ui/dist"} - swagger.InstallSwaggerService(config) - - -Documenting Structs --- - -Currently there are 2 ways to document your structs in the go-restful Swagger. - -###### By using struct tags -- Use tag "description" to annotate a struct field with a description to show in the UI -- Use tag "modelDescription" to annotate the struct itself with a description to show in the UI. The tag can be added in an field of the struct and in case that there are multiple definition, they will be appended with an empty line. - -###### By using the SwaggerDoc method -Here is an example with an `Address` struct and the documentation for each of the fields. The `""` is a special entry for **documenting the struct itself**. - - type Address struct { - Country string `json:"country,omitempty"` - PostCode int `json:"postcode,omitempty"` - } - - func (Address) SwaggerDoc() map[string]string { - return map[string]string{ - "": "Address doc", - "country": "Country doc", - "postcode": "PostCode doc", - } - } - -This example will generate a JSON like this - - { - "Address": { - "id": "Address", - "description": "Address doc", - "properties": { - "country": { - "type": "string", - "description": "Country doc" - }, - "postcode": { - "type": "integer", - "format": "int32", - "description": "PostCode doc" - } - } - } - } - -**Very Important Notes:** -- `SwaggerDoc()` is using a **NON-Pointer** receiver (e.g. func (Address) and not func (*Address)) -- The returned map should use as key the name of the field as defined in the JSON parameter (e.g. `"postcode"` and not `"PostCode"`) - -Notes --- -- The Nickname of an Operation is automatically set by finding the name of the function. You can override it using RouteBuilder.Operation(..) -- The WebServices field of swagger.Config can be used to control which service you want to expose and document ; you can have multiple configs and therefore multiple endpoints. - -© 2017, ernestmicklei.com. MIT License. Contributions welcome.
\ No newline at end of file diff --git a/vendor/github.com/emicklei/go-restful-swagger12/api_declaration_list.go b/vendor/github.com/emicklei/go-restful-swagger12/api_declaration_list.go deleted file mode 100644 index 9f4c3690a..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/api_declaration_list.go +++ /dev/null @@ -1,64 +0,0 @@ -package swagger - -// Copyright 2015 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "bytes" - "encoding/json" -) - -// ApiDeclarationList maintains an ordered list of ApiDeclaration. -type ApiDeclarationList struct { - List []ApiDeclaration -} - -// At returns the ApiDeclaration by its path unless absent, then ok is false -func (l *ApiDeclarationList) At(path string) (a ApiDeclaration, ok bool) { - for _, each := range l.List { - if each.ResourcePath == path { - return each, true - } - } - return a, false -} - -// Put adds or replaces a ApiDeclaration with this name -func (l *ApiDeclarationList) Put(path string, a ApiDeclaration) { - // maybe replace existing - for i, each := range l.List { - if each.ResourcePath == path { - // replace - l.List[i] = a - return - } - } - // add - l.List = append(l.List, a) -} - -// Do enumerates all the properties, each with its assigned name -func (l *ApiDeclarationList) Do(block func(path string, decl ApiDeclaration)) { - for _, each := range l.List { - block(each.ResourcePath, each) - } -} - -// MarshalJSON writes the ModelPropertyList as if it was a map[string]ModelProperty -func (l ApiDeclarationList) MarshalJSON() ([]byte, error) { - var buf bytes.Buffer - encoder := json.NewEncoder(&buf) - buf.WriteString("{\n") - for i, each := range l.List { - buf.WriteString("\"") - buf.WriteString(each.ResourcePath) - buf.WriteString("\": ") - encoder.Encode(each) - if i < len(l.List)-1 { - buf.WriteString(",\n") - } - } - buf.WriteString("}") - return buf.Bytes(), nil -} diff --git a/vendor/github.com/emicklei/go-restful-swagger12/config.go b/vendor/github.com/emicklei/go-restful-swagger12/config.go deleted file mode 100644 index 18f8e57d9..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/config.go +++ /dev/null @@ -1,46 +0,0 @@ -package swagger - -import ( - "net/http" - "reflect" - - "github.com/emicklei/go-restful" -) - -// PostBuildDeclarationMapFunc can be used to modify the api declaration map. -type PostBuildDeclarationMapFunc func(apiDeclarationMap *ApiDeclarationList) - -// MapSchemaFormatFunc can be used to modify typeName at definition time. -type MapSchemaFormatFunc func(typeName string) string - -// MapModelTypeNameFunc can be used to return the desired typeName for a given -// type. It will return false if the default name should be used. -type MapModelTypeNameFunc func(t reflect.Type) (string, bool) - -type Config struct { - // url where the services are available, e.g. http://localhost:8080 - // if left empty then the basePath of Swagger is taken from the actual request - WebServicesUrl string - // path where the JSON api is avaiable , e.g. /apidocs - ApiPath string - // [optional] path where the swagger UI will be served, e.g. /swagger - SwaggerPath string - // [optional] location of folder containing Swagger HTML5 application index.html - SwaggerFilePath string - // api listing is constructed from this list of restful WebServices. - WebServices []*restful.WebService - // will serve all static content (scripts,pages,images) - StaticHandler http.Handler - // [optional] on default CORS (Cross-Origin-Resource-Sharing) is enabled. - DisableCORS bool - // Top-level API version. Is reflected in the resource listing. - ApiVersion string - // If set then call this handler after building the complete ApiDeclaration Map - PostBuildHandler PostBuildDeclarationMapFunc - // Swagger global info struct - Info Info - // [optional] If set, model builder should call this handler to get addition typename-to-swagger-format-field conversion. - SchemaFormatHandler MapSchemaFormatFunc - // [optional] If set, model builder should call this handler to retrieve the name for a given type. - ModelTypeNameHandler MapModelTypeNameFunc -} diff --git a/vendor/github.com/emicklei/go-restful-swagger12/model_builder.go b/vendor/github.com/emicklei/go-restful-swagger12/model_builder.go deleted file mode 100644 index d40786f25..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/model_builder.go +++ /dev/null @@ -1,467 +0,0 @@ -package swagger - -import ( - "encoding/json" - "reflect" - "strings" -) - -// ModelBuildable is used for extending Structs that need more control over -// how the Model appears in the Swagger api declaration. -type ModelBuildable interface { - PostBuildModel(m *Model) *Model -} - -type modelBuilder struct { - Models *ModelList - Config *Config -} - -type documentable interface { - SwaggerDoc() map[string]string -} - -// Check if this structure has a method with signature func (<theModel>) SwaggerDoc() map[string]string -// If it exists, retrive the documentation and overwrite all struct tag descriptions -func getDocFromMethodSwaggerDoc2(model reflect.Type) map[string]string { - if docable, ok := reflect.New(model).Elem().Interface().(documentable); ok { - return docable.SwaggerDoc() - } - return make(map[string]string) -} - -// addModelFrom creates and adds a Model to the builder and detects and calls -// the post build hook for customizations -func (b modelBuilder) addModelFrom(sample interface{}) { - if modelOrNil := b.addModel(reflect.TypeOf(sample), ""); modelOrNil != nil { - // allow customizations - if buildable, ok := sample.(ModelBuildable); ok { - modelOrNil = buildable.PostBuildModel(modelOrNil) - b.Models.Put(modelOrNil.Id, *modelOrNil) - } - } -} - -func (b modelBuilder) addModel(st reflect.Type, nameOverride string) *Model { - // Turn pointers into simpler types so further checks are - // correct. - if st.Kind() == reflect.Ptr { - st = st.Elem() - } - - modelName := b.keyFrom(st) - if nameOverride != "" { - modelName = nameOverride - } - // no models needed for primitive types - if b.isPrimitiveType(modelName) { - return nil - } - // golang encoding/json packages says array and slice values encode as - // JSON arrays, except that []byte encodes as a base64-encoded string. - // If we see a []byte here, treat it at as a primitive type (string) - // and deal with it in buildArrayTypeProperty. - if (st.Kind() == reflect.Slice || st.Kind() == reflect.Array) && - st.Elem().Kind() == reflect.Uint8 { - return nil - } - // see if we already have visited this model - if _, ok := b.Models.At(modelName); ok { - return nil - } - sm := Model{ - Id: modelName, - Required: []string{}, - Properties: ModelPropertyList{}} - - // reference the model before further initializing (enables recursive structs) - b.Models.Put(modelName, sm) - - // check for slice or array - if st.Kind() == reflect.Slice || st.Kind() == reflect.Array { - b.addModel(st.Elem(), "") - return &sm - } - // check for structure or primitive type - if st.Kind() != reflect.Struct { - return &sm - } - - fullDoc := getDocFromMethodSwaggerDoc2(st) - modelDescriptions := []string{} - - for i := 0; i < st.NumField(); i++ { - field := st.Field(i) - jsonName, modelDescription, prop := b.buildProperty(field, &sm, modelName) - if len(modelDescription) > 0 { - modelDescriptions = append(modelDescriptions, modelDescription) - } - - // add if not omitted - if len(jsonName) != 0 { - // update description - if fieldDoc, ok := fullDoc[jsonName]; ok { - prop.Description = fieldDoc - } - // update Required - if b.isPropertyRequired(field) { - sm.Required = append(sm.Required, jsonName) - } - sm.Properties.Put(jsonName, prop) - } - } - - // We always overwrite documentation if SwaggerDoc method exists - // "" is special for documenting the struct itself - if modelDoc, ok := fullDoc[""]; ok { - sm.Description = modelDoc - } else if len(modelDescriptions) != 0 { - sm.Description = strings.Join(modelDescriptions, "\n") - } - - // update model builder with completed model - b.Models.Put(modelName, sm) - - return &sm -} - -func (b modelBuilder) isPropertyRequired(field reflect.StructField) bool { - required := true - if jsonTag := field.Tag.Get("json"); jsonTag != "" { - s := strings.Split(jsonTag, ",") - if len(s) > 1 && s[1] == "omitempty" { - return false - } - } - return required -} - -func (b modelBuilder) buildProperty(field reflect.StructField, model *Model, modelName string) (jsonName, modelDescription string, prop ModelProperty) { - jsonName = b.jsonNameOfField(field) - if len(jsonName) == 0 { - // empty name signals skip property - return "", "", prop - } - - if field.Name == "XMLName" && field.Type.String() == "xml.Name" { - // property is metadata for the xml.Name attribute, can be skipped - return "", "", prop - } - - if tag := field.Tag.Get("modelDescription"); tag != "" { - modelDescription = tag - } - - prop.setPropertyMetadata(field) - if prop.Type != nil { - return jsonName, modelDescription, prop - } - fieldType := field.Type - - // check if type is doing its own marshalling - marshalerType := reflect.TypeOf((*json.Marshaler)(nil)).Elem() - if fieldType.Implements(marshalerType) { - var pType = "string" - if prop.Type == nil { - prop.Type = &pType - } - if prop.Format == "" { - prop.Format = b.jsonSchemaFormat(b.keyFrom(fieldType)) - } - return jsonName, modelDescription, prop - } - - // check if annotation says it is a string - if jsonTag := field.Tag.Get("json"); jsonTag != "" { - s := strings.Split(jsonTag, ",") - if len(s) > 1 && s[1] == "string" { - stringt := "string" - prop.Type = &stringt - return jsonName, modelDescription, prop - } - } - - fieldKind := fieldType.Kind() - switch { - case fieldKind == reflect.Struct: - jsonName, prop := b.buildStructTypeProperty(field, jsonName, model) - return jsonName, modelDescription, prop - case fieldKind == reflect.Slice || fieldKind == reflect.Array: - jsonName, prop := b.buildArrayTypeProperty(field, jsonName, modelName) - return jsonName, modelDescription, prop - case fieldKind == reflect.Ptr: - jsonName, prop := b.buildPointerTypeProperty(field, jsonName, modelName) - return jsonName, modelDescription, prop - case fieldKind == reflect.String: - stringt := "string" - prop.Type = &stringt - return jsonName, modelDescription, prop - case fieldKind == reflect.Map: - // if it's a map, it's unstructured, and swagger 1.2 can't handle it - objectType := "object" - prop.Type = &objectType - return jsonName, modelDescription, prop - } - - fieldTypeName := b.keyFrom(fieldType) - if b.isPrimitiveType(fieldTypeName) { - mapped := b.jsonSchemaType(fieldTypeName) - prop.Type = &mapped - prop.Format = b.jsonSchemaFormat(fieldTypeName) - return jsonName, modelDescription, prop - } - modelType := b.keyFrom(fieldType) - prop.Ref = &modelType - - if fieldType.Name() == "" { // override type of anonymous structs - nestedTypeName := modelName + "." + jsonName - prop.Ref = &nestedTypeName - b.addModel(fieldType, nestedTypeName) - } - return jsonName, modelDescription, prop -} - -func hasNamedJSONTag(field reflect.StructField) bool { - parts := strings.Split(field.Tag.Get("json"), ",") - if len(parts) == 0 { - return false - } - for _, s := range parts[1:] { - if s == "inline" { - return false - } - } - return len(parts[0]) > 0 -} - -func (b modelBuilder) buildStructTypeProperty(field reflect.StructField, jsonName string, model *Model) (nameJson string, prop ModelProperty) { - prop.setPropertyMetadata(field) - // Check for type override in tag - if prop.Type != nil { - return jsonName, prop - } - fieldType := field.Type - // check for anonymous - if len(fieldType.Name()) == 0 { - // anonymous - anonType := model.Id + "." + jsonName - b.addModel(fieldType, anonType) - prop.Ref = &anonType - return jsonName, prop - } - - if field.Name == fieldType.Name() && field.Anonymous && !hasNamedJSONTag(field) { - // embedded struct - sub := modelBuilder{new(ModelList), b.Config} - sub.addModel(fieldType, "") - subKey := sub.keyFrom(fieldType) - // merge properties from sub - subModel, _ := sub.Models.At(subKey) - subModel.Properties.Do(func(k string, v ModelProperty) { - model.Properties.Put(k, v) - // if subModel says this property is required then include it - required := false - for _, each := range subModel.Required { - if k == each { - required = true - break - } - } - if required { - model.Required = append(model.Required, k) - } - }) - // add all new referenced models - sub.Models.Do(func(key string, sub Model) { - if key != subKey { - if _, ok := b.Models.At(key); !ok { - b.Models.Put(key, sub) - } - } - }) - // empty name signals skip property - return "", prop - } - // simple struct - b.addModel(fieldType, "") - var pType = b.keyFrom(fieldType) - prop.Ref = &pType - return jsonName, prop -} - -func (b modelBuilder) buildArrayTypeProperty(field reflect.StructField, jsonName, modelName string) (nameJson string, prop ModelProperty) { - // check for type override in tags - prop.setPropertyMetadata(field) - if prop.Type != nil { - return jsonName, prop - } - fieldType := field.Type - if fieldType.Elem().Kind() == reflect.Uint8 { - stringt := "string" - prop.Type = &stringt - return jsonName, prop - } - var pType = "array" - prop.Type = &pType - isPrimitive := b.isPrimitiveType(fieldType.Elem().Name()) - elemTypeName := b.getElementTypeName(modelName, jsonName, fieldType.Elem()) - prop.Items = new(Item) - if isPrimitive { - mapped := b.jsonSchemaType(elemTypeName) - prop.Items.Type = &mapped - } else { - prop.Items.Ref = &elemTypeName - } - // add|overwrite model for element type - if fieldType.Elem().Kind() == reflect.Ptr { - fieldType = fieldType.Elem() - } - if !isPrimitive { - b.addModel(fieldType.Elem(), elemTypeName) - } - return jsonName, prop -} - -func (b modelBuilder) buildPointerTypeProperty(field reflect.StructField, jsonName, modelName string) (nameJson string, prop ModelProperty) { - prop.setPropertyMetadata(field) - // Check for type override in tags - if prop.Type != nil { - return jsonName, prop - } - fieldType := field.Type - - // override type of pointer to list-likes - if fieldType.Elem().Kind() == reflect.Slice || fieldType.Elem().Kind() == reflect.Array { - var pType = "array" - prop.Type = &pType - isPrimitive := b.isPrimitiveType(fieldType.Elem().Elem().Name()) - elemName := b.getElementTypeName(modelName, jsonName, fieldType.Elem().Elem()) - if isPrimitive { - primName := b.jsonSchemaType(elemName) - prop.Items = &Item{Ref: &primName} - } else { - prop.Items = &Item{Ref: &elemName} - } - if !isPrimitive { - // add|overwrite model for element type - b.addModel(fieldType.Elem().Elem(), elemName) - } - } else { - // non-array, pointer type - fieldTypeName := b.keyFrom(fieldType.Elem()) - var pType = b.jsonSchemaType(fieldTypeName) // no star, include pkg path - if b.isPrimitiveType(fieldTypeName) { - prop.Type = &pType - prop.Format = b.jsonSchemaFormat(fieldTypeName) - return jsonName, prop - } - prop.Ref = &pType - elemName := "" - if fieldType.Elem().Name() == "" { - elemName = modelName + "." + jsonName - prop.Ref = &elemName - } - b.addModel(fieldType.Elem(), elemName) - } - return jsonName, prop -} - -func (b modelBuilder) getElementTypeName(modelName, jsonName string, t reflect.Type) string { - if t.Kind() == reflect.Ptr { - t = t.Elem() - } - if t.Name() == "" { - return modelName + "." + jsonName - } - return b.keyFrom(t) -} - -func (b modelBuilder) keyFrom(st reflect.Type) string { - key := st.String() - if b.Config != nil && b.Config.ModelTypeNameHandler != nil { - if name, ok := b.Config.ModelTypeNameHandler(st); ok { - key = name - } - } - if len(st.Name()) == 0 { // unnamed type - // Swagger UI has special meaning for [ - key = strings.Replace(key, "[]", "||", -1) - } - return key -} - -// see also https://golang.org/ref/spec#Numeric_types -func (b modelBuilder) isPrimitiveType(modelName string) bool { - if len(modelName) == 0 { - return false - } - return strings.Contains("uint uint8 uint16 uint32 uint64 int int8 int16 int32 int64 float32 float64 bool string byte rune time.Time", modelName) -} - -// jsonNameOfField returns the name of the field as it should appear in JSON format -// An empty string indicates that this field is not part of the JSON representation -func (b modelBuilder) jsonNameOfField(field reflect.StructField) string { - if jsonTag := field.Tag.Get("json"); jsonTag != "" { - s := strings.Split(jsonTag, ",") - if s[0] == "-" { - // empty name signals skip property - return "" - } else if s[0] != "" { - return s[0] - } - } - return field.Name -} - -// see also http://json-schema.org/latest/json-schema-core.html#anchor8 -func (b modelBuilder) jsonSchemaType(modelName string) string { - schemaMap := map[string]string{ - "uint": "integer", - "uint8": "integer", - "uint16": "integer", - "uint32": "integer", - "uint64": "integer", - - "int": "integer", - "int8": "integer", - "int16": "integer", - "int32": "integer", - "int64": "integer", - - "byte": "integer", - "float64": "number", - "float32": "number", - "bool": "boolean", - "time.Time": "string", - } - mapped, ok := schemaMap[modelName] - if !ok { - return modelName // use as is (custom or struct) - } - return mapped -} - -func (b modelBuilder) jsonSchemaFormat(modelName string) string { - if b.Config != nil && b.Config.SchemaFormatHandler != nil { - if mapped := b.Config.SchemaFormatHandler(modelName); mapped != "" { - return mapped - } - } - schemaMap := map[string]string{ - "int": "int32", - "int32": "int32", - "int64": "int64", - "byte": "byte", - "uint": "integer", - "uint8": "byte", - "float64": "double", - "float32": "float", - "time.Time": "date-time", - "*time.Time": "date-time", - } - mapped, ok := schemaMap[modelName] - if !ok { - return "" // no format - } - return mapped -} diff --git a/vendor/github.com/emicklei/go-restful-swagger12/model_list.go b/vendor/github.com/emicklei/go-restful-swagger12/model_list.go deleted file mode 100644 index 9bb6cb678..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/model_list.go +++ /dev/null @@ -1,86 +0,0 @@ -package swagger - -// Copyright 2015 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "bytes" - "encoding/json" -) - -// NamedModel associates a name with a Model (not using its Id) -type NamedModel struct { - Name string - Model Model -} - -// ModelList encapsulates a list of NamedModel (association) -type ModelList struct { - List []NamedModel -} - -// Put adds or replaces a Model by its name -func (l *ModelList) Put(name string, model Model) { - for i, each := range l.List { - if each.Name == name { - // replace - l.List[i] = NamedModel{name, model} - return - } - } - // add - l.List = append(l.List, NamedModel{name, model}) -} - -// At returns a Model by its name, ok is false if absent -func (l *ModelList) At(name string) (m Model, ok bool) { - for _, each := range l.List { - if each.Name == name { - return each.Model, true - } - } - return m, false -} - -// Do enumerates all the models, each with its assigned name -func (l *ModelList) Do(block func(name string, value Model)) { - for _, each := range l.List { - block(each.Name, each.Model) - } -} - -// MarshalJSON writes the ModelList as if it was a map[string]Model -func (l ModelList) MarshalJSON() ([]byte, error) { - var buf bytes.Buffer - encoder := json.NewEncoder(&buf) - buf.WriteString("{\n") - for i, each := range l.List { - buf.WriteString("\"") - buf.WriteString(each.Name) - buf.WriteString("\": ") - encoder.Encode(each.Model) - if i < len(l.List)-1 { - buf.WriteString(",\n") - } - } - buf.WriteString("}") - return buf.Bytes(), nil -} - -// UnmarshalJSON reads back a ModelList. This is an expensive operation. -func (l *ModelList) UnmarshalJSON(data []byte) error { - raw := map[string]interface{}{} - json.NewDecoder(bytes.NewReader(data)).Decode(&raw) - for k, v := range raw { - // produces JSON bytes for each value - data, err := json.Marshal(v) - if err != nil { - return err - } - var m Model - json.NewDecoder(bytes.NewReader(data)).Decode(&m) - l.Put(k, m) - } - return nil -} diff --git a/vendor/github.com/emicklei/go-restful-swagger12/model_property_ext.go b/vendor/github.com/emicklei/go-restful-swagger12/model_property_ext.go deleted file mode 100644 index a433b6b70..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/model_property_ext.go +++ /dev/null @@ -1,81 +0,0 @@ -package swagger - -import ( - "reflect" - "strings" -) - -func (prop *ModelProperty) setDescription(field reflect.StructField) { - if tag := field.Tag.Get("description"); tag != "" { - prop.Description = tag - } -} - -func (prop *ModelProperty) setDefaultValue(field reflect.StructField) { - if tag := field.Tag.Get("default"); tag != "" { - prop.DefaultValue = Special(tag) - } -} - -func (prop *ModelProperty) setEnumValues(field reflect.StructField) { - // We use | to separate the enum values. This value is chosen - // since its unlikely to be useful in actual enumeration values. - if tag := field.Tag.Get("enum"); tag != "" { - prop.Enum = strings.Split(tag, "|") - } -} - -func (prop *ModelProperty) setMaximum(field reflect.StructField) { - if tag := field.Tag.Get("maximum"); tag != "" { - prop.Maximum = tag - } -} - -func (prop *ModelProperty) setType(field reflect.StructField) { - if tag := field.Tag.Get("type"); tag != "" { - // Check if the first two characters of the type tag are - // intended to emulate slice/array behaviour. - // - // If type is intended to be a slice/array then add the - // overriden type to the array item instead of the main property - if len(tag) > 2 && tag[0:2] == "[]" { - pType := "array" - prop.Type = &pType - prop.Items = new(Item) - - iType := tag[2:] - prop.Items.Type = &iType - return - } - - prop.Type = &tag - } -} - -func (prop *ModelProperty) setMinimum(field reflect.StructField) { - if tag := field.Tag.Get("minimum"); tag != "" { - prop.Minimum = tag - } -} - -func (prop *ModelProperty) setUniqueItems(field reflect.StructField) { - tag := field.Tag.Get("unique") - switch tag { - case "true": - v := true - prop.UniqueItems = &v - case "false": - v := false - prop.UniqueItems = &v - } -} - -func (prop *ModelProperty) setPropertyMetadata(field reflect.StructField) { - prop.setDescription(field) - prop.setEnumValues(field) - prop.setMinimum(field) - prop.setMaximum(field) - prop.setUniqueItems(field) - prop.setDefaultValue(field) - prop.setType(field) -} diff --git a/vendor/github.com/emicklei/go-restful-swagger12/model_property_list.go b/vendor/github.com/emicklei/go-restful-swagger12/model_property_list.go deleted file mode 100644 index 3babb1944..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/model_property_list.go +++ /dev/null @@ -1,87 +0,0 @@ -package swagger - -// Copyright 2015 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "bytes" - "encoding/json" -) - -// NamedModelProperty associates a name to a ModelProperty -type NamedModelProperty struct { - Name string - Property ModelProperty -} - -// ModelPropertyList encapsulates a list of NamedModelProperty (association) -type ModelPropertyList struct { - List []NamedModelProperty -} - -// At returns the ModelPropety by its name unless absent, then ok is false -func (l *ModelPropertyList) At(name string) (p ModelProperty, ok bool) { - for _, each := range l.List { - if each.Name == name { - return each.Property, true - } - } - return p, false -} - -// Put adds or replaces a ModelProperty with this name -func (l *ModelPropertyList) Put(name string, prop ModelProperty) { - // maybe replace existing - for i, each := range l.List { - if each.Name == name { - // replace - l.List[i] = NamedModelProperty{Name: name, Property: prop} - return - } - } - // add - l.List = append(l.List, NamedModelProperty{Name: name, Property: prop}) -} - -// Do enumerates all the properties, each with its assigned name -func (l *ModelPropertyList) Do(block func(name string, value ModelProperty)) { - for _, each := range l.List { - block(each.Name, each.Property) - } -} - -// MarshalJSON writes the ModelPropertyList as if it was a map[string]ModelProperty -func (l ModelPropertyList) MarshalJSON() ([]byte, error) { - var buf bytes.Buffer - encoder := json.NewEncoder(&buf) - buf.WriteString("{\n") - for i, each := range l.List { - buf.WriteString("\"") - buf.WriteString(each.Name) - buf.WriteString("\": ") - encoder.Encode(each.Property) - if i < len(l.List)-1 { - buf.WriteString(",\n") - } - } - buf.WriteString("}") - return buf.Bytes(), nil -} - -// UnmarshalJSON reads back a ModelPropertyList. This is an expensive operation. -func (l *ModelPropertyList) UnmarshalJSON(data []byte) error { - raw := map[string]interface{}{} - json.NewDecoder(bytes.NewReader(data)).Decode(&raw) - for k, v := range raw { - // produces JSON bytes for each value - data, err := json.Marshal(v) - if err != nil { - return err - } - var m ModelProperty - json.NewDecoder(bytes.NewReader(data)).Decode(&m) - l.Put(k, m) - } - return nil -} diff --git a/vendor/github.com/emicklei/go-restful-swagger12/ordered_route_map.go b/vendor/github.com/emicklei/go-restful-swagger12/ordered_route_map.go deleted file mode 100644 index b33ccfbeb..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/ordered_route_map.go +++ /dev/null @@ -1,36 +0,0 @@ -package swagger - -// Copyright 2015 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import "github.com/emicklei/go-restful" - -type orderedRouteMap struct { - elements map[string][]restful.Route - keys []string -} - -func newOrderedRouteMap() *orderedRouteMap { - return &orderedRouteMap{ - elements: map[string][]restful.Route{}, - keys: []string{}, - } -} - -func (o *orderedRouteMap) Add(key string, route restful.Route) { - routes, ok := o.elements[key] - if ok { - routes = append(routes, route) - o.elements[key] = routes - return - } - o.elements[key] = []restful.Route{route} - o.keys = append(o.keys, key) -} - -func (o *orderedRouteMap) Do(block func(key string, routes []restful.Route)) { - for _, k := range o.keys { - block(k, o.elements[k]) - } -} diff --git a/vendor/github.com/emicklei/go-restful-swagger12/swagger.go b/vendor/github.com/emicklei/go-restful-swagger12/swagger.go deleted file mode 100644 index 9c40833e7..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/swagger.go +++ /dev/null @@ -1,185 +0,0 @@ -// Package swagger implements the structures of the Swagger -// https://github.com/wordnik/swagger-spec/blob/master/versions/1.2.md -package swagger - -const swaggerVersion = "1.2" - -// 4.3.3 Data Type Fields -type DataTypeFields struct { - Type *string `json:"type,omitempty"` // if Ref not used - Ref *string `json:"$ref,omitempty"` // if Type not used - Format string `json:"format,omitempty"` - DefaultValue Special `json:"defaultValue,omitempty"` - Enum []string `json:"enum,omitempty"` - Minimum string `json:"minimum,omitempty"` - Maximum string `json:"maximum,omitempty"` - Items *Item `json:"items,omitempty"` - UniqueItems *bool `json:"uniqueItems,omitempty"` -} - -type Special string - -// 4.3.4 Items Object -type Item struct { - Type *string `json:"type,omitempty"` - Ref *string `json:"$ref,omitempty"` - Format string `json:"format,omitempty"` -} - -// 5.1 Resource Listing -type ResourceListing struct { - SwaggerVersion string `json:"swaggerVersion"` // e.g 1.2 - Apis []Resource `json:"apis"` - ApiVersion string `json:"apiVersion"` - Info Info `json:"info"` - Authorizations []Authorization `json:"authorizations,omitempty"` -} - -// 5.1.2 Resource Object -type Resource struct { - Path string `json:"path"` // relative or absolute, must start with / - Description string `json:"description"` -} - -// 5.1.3 Info Object -type Info struct { - Title string `json:"title"` - Description string `json:"description"` - TermsOfServiceUrl string `json:"termsOfServiceUrl,omitempty"` - Contact string `json:"contact,omitempty"` - License string `json:"license,omitempty"` - LicenseUrl string `json:"licenseUrl,omitempty"` -} - -// 5.1.5 -type Authorization struct { - Type string `json:"type"` - PassAs string `json:"passAs"` - Keyname string `json:"keyname"` - Scopes []Scope `json:"scopes"` - GrantTypes []GrantType `json:"grandTypes"` -} - -// 5.1.6, 5.2.11 -type Scope struct { - // Required. The name of the scope. - Scope string `json:"scope"` - // Recommended. A short description of the scope. - Description string `json:"description"` -} - -// 5.1.7 -type GrantType struct { - Implicit Implicit `json:"implicit"` - AuthorizationCode AuthorizationCode `json:"authorization_code"` -} - -// 5.1.8 Implicit Object -type Implicit struct { - // Required. The login endpoint definition. - loginEndpoint LoginEndpoint `json:"loginEndpoint"` - // An optional alternative name to standard "access_token" OAuth2 parameter. - TokenName string `json:"tokenName"` -} - -// 5.1.9 Authorization Code Object -type AuthorizationCode struct { - TokenRequestEndpoint TokenRequestEndpoint `json:"tokenRequestEndpoint"` - TokenEndpoint TokenEndpoint `json:"tokenEndpoint"` -} - -// 5.1.10 Login Endpoint Object -type LoginEndpoint struct { - // Required. The URL of the authorization endpoint for the implicit grant flow. The value SHOULD be in a URL format. - Url string `json:"url"` -} - -// 5.1.11 Token Request Endpoint Object -type TokenRequestEndpoint struct { - // Required. The URL of the authorization endpoint for the authentication code grant flow. The value SHOULD be in a URL format. - Url string `json:"url"` - // An optional alternative name to standard "client_id" OAuth2 parameter. - ClientIdName string `json:"clientIdName"` - // An optional alternative name to the standard "client_secret" OAuth2 parameter. - ClientSecretName string `json:"clientSecretName"` -} - -// 5.1.12 Token Endpoint Object -type TokenEndpoint struct { - // Required. The URL of the token endpoint for the authentication code grant flow. The value SHOULD be in a URL format. - Url string `json:"url"` - // An optional alternative name to standard "access_token" OAuth2 parameter. - TokenName string `json:"tokenName"` -} - -// 5.2 API Declaration -type ApiDeclaration struct { - SwaggerVersion string `json:"swaggerVersion"` - ApiVersion string `json:"apiVersion"` - BasePath string `json:"basePath"` - ResourcePath string `json:"resourcePath"` // must start with / - Info Info `json:"info"` - Apis []Api `json:"apis,omitempty"` - Models ModelList `json:"models,omitempty"` - Produces []string `json:"produces,omitempty"` - Consumes []string `json:"consumes,omitempty"` - Authorizations []Authorization `json:"authorizations,omitempty"` -} - -// 5.2.2 API Object -type Api struct { - Path string `json:"path"` // relative or absolute, must start with / - Description string `json:"description"` - Operations []Operation `json:"operations,omitempty"` -} - -// 5.2.3 Operation Object -type Operation struct { - DataTypeFields - Method string `json:"method"` - Summary string `json:"summary,omitempty"` - Notes string `json:"notes,omitempty"` - Nickname string `json:"nickname"` - Authorizations []Authorization `json:"authorizations,omitempty"` - Parameters []Parameter `json:"parameters"` - ResponseMessages []ResponseMessage `json:"responseMessages,omitempty"` // optional - Produces []string `json:"produces,omitempty"` - Consumes []string `json:"consumes,omitempty"` - Deprecated string `json:"deprecated,omitempty"` -} - -// 5.2.4 Parameter Object -type Parameter struct { - DataTypeFields - ParamType string `json:"paramType"` // path,query,body,header,form - Name string `json:"name"` - Description string `json:"description"` - Required bool `json:"required"` - AllowMultiple bool `json:"allowMultiple"` -} - -// 5.2.5 Response Message Object -type ResponseMessage struct { - Code int `json:"code"` - Message string `json:"message"` - ResponseModel string `json:"responseModel,omitempty"` -} - -// 5.2.6, 5.2.7 Models Object -type Model struct { - Id string `json:"id"` - Description string `json:"description,omitempty"` - Required []string `json:"required,omitempty"` - Properties ModelPropertyList `json:"properties"` - SubTypes []string `json:"subTypes,omitempty"` - Discriminator string `json:"discriminator,omitempty"` -} - -// 5.2.8 Properties Object -type ModelProperty struct { - DataTypeFields - Description string `json:"description,omitempty"` -} - -// 5.2.10 -type Authorizations map[string]Authorization diff --git a/vendor/github.com/emicklei/go-restful-swagger12/swagger_builder.go b/vendor/github.com/emicklei/go-restful-swagger12/swagger_builder.go deleted file mode 100644 index 05a3c7e76..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/swagger_builder.go +++ /dev/null @@ -1,21 +0,0 @@ -package swagger - -type SwaggerBuilder struct { - SwaggerService -} - -func NewSwaggerBuilder(config Config) *SwaggerBuilder { - return &SwaggerBuilder{*newSwaggerService(config)} -} - -func (sb SwaggerBuilder) ProduceListing() ResourceListing { - return sb.SwaggerService.produceListing() -} - -func (sb SwaggerBuilder) ProduceAllDeclarations() map[string]ApiDeclaration { - return sb.SwaggerService.produceAllDeclarations() -} - -func (sb SwaggerBuilder) ProduceDeclarations(route string) (*ApiDeclaration, bool) { - return sb.SwaggerService.produceDeclarations(route) -} diff --git a/vendor/github.com/emicklei/go-restful-swagger12/swagger_webservice.go b/vendor/github.com/emicklei/go-restful-swagger12/swagger_webservice.go deleted file mode 100644 index d90623120..000000000 --- a/vendor/github.com/emicklei/go-restful-swagger12/swagger_webservice.go +++ /dev/null @@ -1,443 +0,0 @@ -package swagger - -import ( - "fmt" - - "github.com/emicklei/go-restful" - // "github.com/emicklei/hopwatch" - "net/http" - "reflect" - "sort" - "strings" - - "github.com/emicklei/go-restful/log" -) - -type SwaggerService struct { - config Config - apiDeclarationMap *ApiDeclarationList -} - -func newSwaggerService(config Config) *SwaggerService { - sws := &SwaggerService{ - config: config, - apiDeclarationMap: new(ApiDeclarationList)} - - // Build all ApiDeclarations - for _, each := range config.WebServices { - rootPath := each.RootPath() - // skip the api service itself - if rootPath != config.ApiPath { - if rootPath == "" || rootPath == "/" { - // use routes - for _, route := range each.Routes() { - entry := staticPathFromRoute(route) - _, exists := sws.apiDeclarationMap.At(entry) - if !exists { - sws.apiDeclarationMap.Put(entry, sws.composeDeclaration(each, entry)) - } - } - } else { // use root path - sws.apiDeclarationMap.Put(each.RootPath(), sws.composeDeclaration(each, each.RootPath())) - } - } - } - - // if specified then call the PostBuilderHandler - if config.PostBuildHandler != nil { - config.PostBuildHandler(sws.apiDeclarationMap) - } - return sws -} - -// LogInfo is the function that is called when this package needs to log. It defaults to log.Printf -var LogInfo = func(format string, v ...interface{}) { - // use the restful package-wide logger - log.Printf(format, v...) -} - -// InstallSwaggerService add the WebService that provides the API documentation of all services -// conform the Swagger documentation specifcation. (https://github.com/wordnik/swagger-core/wiki). -func InstallSwaggerService(aSwaggerConfig Config) { - RegisterSwaggerService(aSwaggerConfig, restful.DefaultContainer) -} - -// RegisterSwaggerService add the WebService that provides the API documentation of all services -// conform the Swagger documentation specifcation. (https://github.com/wordnik/swagger-core/wiki). -func RegisterSwaggerService(config Config, wsContainer *restful.Container) { - sws := newSwaggerService(config) - ws := new(restful.WebService) - ws.Path(config.ApiPath) - ws.Produces(restful.MIME_JSON) - if config.DisableCORS { - ws.Filter(enableCORS) - } - ws.Route(ws.GET("/").To(sws.getListing)) - ws.Route(ws.GET("/{a}").To(sws.getDeclarations)) - ws.Route(ws.GET("/{a}/{b}").To(sws.getDeclarations)) - ws.Route(ws.GET("/{a}/{b}/{c}").To(sws.getDeclarations)) - ws.Route(ws.GET("/{a}/{b}/{c}/{d}").To(sws.getDeclarations)) - ws.Route(ws.GET("/{a}/{b}/{c}/{d}/{e}").To(sws.getDeclarations)) - ws.Route(ws.GET("/{a}/{b}/{c}/{d}/{e}/{f}").To(sws.getDeclarations)) - ws.Route(ws.GET("/{a}/{b}/{c}/{d}/{e}/{f}/{g}").To(sws.getDeclarations)) - LogInfo("[restful/swagger] listing is available at %v%v", config.WebServicesUrl, config.ApiPath) - wsContainer.Add(ws) - - // Check paths for UI serving - if config.StaticHandler == nil && config.SwaggerFilePath != "" && config.SwaggerPath != "" { - swaggerPathSlash := config.SwaggerPath - // path must end with slash / - if "/" != config.SwaggerPath[len(config.SwaggerPath)-1:] { - LogInfo("[restful/swagger] use corrected SwaggerPath ; must end with slash (/)") - swaggerPathSlash += "/" - } - - LogInfo("[restful/swagger] %v%v is mapped to folder %v", config.WebServicesUrl, swaggerPathSlash, config.SwaggerFilePath) - wsContainer.Handle(swaggerPathSlash, http.StripPrefix(swaggerPathSlash, http.FileServer(http.Dir(config.SwaggerFilePath)))) - - //if we define a custom static handler use it - } else if config.StaticHandler != nil && config.SwaggerPath != "" { - swaggerPathSlash := config.SwaggerPath - // path must end with slash / - if "/" != config.SwaggerPath[len(config.SwaggerPath)-1:] { - LogInfo("[restful/swagger] use corrected SwaggerFilePath ; must end with slash (/)") - swaggerPathSlash += "/" - - } - LogInfo("[restful/swagger] %v%v is mapped to custom Handler %T", config.WebServicesUrl, swaggerPathSlash, config.StaticHandler) - wsContainer.Handle(swaggerPathSlash, config.StaticHandler) - - } else { - LogInfo("[restful/swagger] Swagger(File)Path is empty ; no UI is served") - } -} - -func staticPathFromRoute(r restful.Route) string { - static := r.Path - bracket := strings.Index(static, "{") - if bracket <= 1 { // result cannot be empty - return static - } - if bracket != -1 { - static = r.Path[:bracket] - } - if strings.HasSuffix(static, "/") { - return static[:len(static)-1] - } else { - return static - } -} - -func enableCORS(req *restful.Request, resp *restful.Response, chain *restful.FilterChain) { - if origin := req.HeaderParameter(restful.HEADER_Origin); origin != "" { - // prevent duplicate header - if len(resp.Header().Get(restful.HEADER_AccessControlAllowOrigin)) == 0 { - resp.AddHeader(restful.HEADER_AccessControlAllowOrigin, origin) - } - } - chain.ProcessFilter(req, resp) -} - -func (sws SwaggerService) getListing(req *restful.Request, resp *restful.Response) { - listing := sws.produceListing() - resp.WriteAsJson(listing) -} - -func (sws SwaggerService) produceListing() ResourceListing { - listing := ResourceListing{SwaggerVersion: swaggerVersion, ApiVersion: sws.config.ApiVersion, Info: sws.config.Info} - sws.apiDeclarationMap.Do(func(k string, v ApiDeclaration) { - ref := Resource{Path: k} - if len(v.Apis) > 0 { // use description of first (could still be empty) - ref.Description = v.Apis[0].Description - } - listing.Apis = append(listing.Apis, ref) - }) - return listing -} - -func (sws SwaggerService) getDeclarations(req *restful.Request, resp *restful.Response) { - decl, ok := sws.produceDeclarations(composeRootPath(req)) - if !ok { - resp.WriteErrorString(http.StatusNotFound, "ApiDeclaration not found") - return - } - // unless WebServicesUrl is given - if len(sws.config.WebServicesUrl) == 0 { - // update base path from the actual request - // TODO how to detect https? assume http for now - var host string - // X-Forwarded-Host or Host or Request.Host - hostvalues, ok := req.Request.Header["X-Forwarded-Host"] // apache specific? - if !ok || len(hostvalues) == 0 { - forwarded, ok := req.Request.Header["Host"] // without reverse-proxy - if !ok || len(forwarded) == 0 { - // fallback to Host field - host = req.Request.Host - } else { - host = forwarded[0] - } - } else { - host = hostvalues[0] - } - // inspect Referer for the scheme (http vs https) - scheme := "http" - if referer := req.Request.Header["Referer"]; len(referer) > 0 { - if strings.HasPrefix(referer[0], "https") { - scheme = "https" - } - } - decl.BasePath = fmt.Sprintf("%s://%s", scheme, host) - } - resp.WriteAsJson(decl) -} - -func (sws SwaggerService) produceAllDeclarations() map[string]ApiDeclaration { - decls := map[string]ApiDeclaration{} - sws.apiDeclarationMap.Do(func(k string, v ApiDeclaration) { - decls[k] = v - }) - return decls -} - -func (sws SwaggerService) produceDeclarations(route string) (*ApiDeclaration, bool) { - decl, ok := sws.apiDeclarationMap.At(route) - if !ok { - return nil, false - } - decl.BasePath = sws.config.WebServicesUrl - return &decl, true -} - -// composeDeclaration uses all routes and parameters to create a ApiDeclaration -func (sws SwaggerService) composeDeclaration(ws *restful.WebService, pathPrefix string) ApiDeclaration { - decl := ApiDeclaration{ - SwaggerVersion: swaggerVersion, - BasePath: sws.config.WebServicesUrl, - ResourcePath: pathPrefix, - Models: ModelList{}, - ApiVersion: ws.Version()} - - // collect any path parameters - rootParams := []Parameter{} - for _, param := range ws.PathParameters() { - rootParams = append(rootParams, asSwaggerParameter(param.Data())) - } - // aggregate by path - pathToRoutes := newOrderedRouteMap() - for _, other := range ws.Routes() { - if strings.HasPrefix(other.Path, pathPrefix) { - if len(pathPrefix) > 1 && len(other.Path) > len(pathPrefix) && other.Path[len(pathPrefix)] != '/' { - continue - } - pathToRoutes.Add(other.Path, other) - } - } - pathToRoutes.Do(func(path string, routes []restful.Route) { - api := Api{Path: strings.TrimSuffix(withoutWildcard(path), "/"), Description: ws.Documentation()} - voidString := "void" - for _, route := range routes { - operation := Operation{ - Method: route.Method, - Summary: route.Doc, - Notes: route.Notes, - // Type gets overwritten if there is a write sample - DataTypeFields: DataTypeFields{Type: &voidString}, - Parameters: []Parameter{}, - Nickname: route.Operation, - ResponseMessages: composeResponseMessages(route, &decl, &sws.config)} - - operation.Consumes = route.Consumes - operation.Produces = route.Produces - - // share root params if any - for _, swparam := range rootParams { - operation.Parameters = append(operation.Parameters, swparam) - } - // route specific params - for _, param := range route.ParameterDocs { - operation.Parameters = append(operation.Parameters, asSwaggerParameter(param.Data())) - } - - sws.addModelsFromRouteTo(&operation, route, &decl) - api.Operations = append(api.Operations, operation) - } - decl.Apis = append(decl.Apis, api) - }) - return decl -} - -func withoutWildcard(path string) string { - if strings.HasSuffix(path, ":*}") { - return path[0:len(path)-3] + "}" - } - return path -} - -// composeResponseMessages takes the ResponseErrors (if any) and creates ResponseMessages from them. -func composeResponseMessages(route restful.Route, decl *ApiDeclaration, config *Config) (messages []ResponseMessage) { - if route.ResponseErrors == nil { - return messages - } - // sort by code - codes := sort.IntSlice{} - for code := range route.ResponseErrors { - codes = append(codes, code) - } - codes.Sort() - for _, code := range codes { - each := route.ResponseErrors[code] - message := ResponseMessage{ - Code: code, - Message: each.Message, - } - if each.Model != nil { - st := reflect.TypeOf(each.Model) - isCollection, st := detectCollectionType(st) - // collection cannot be in responsemodel - if !isCollection { - modelName := modelBuilder{}.keyFrom(st) - modelBuilder{Models: &decl.Models, Config: config}.addModel(st, "") - message.ResponseModel = modelName - } - } - messages = append(messages, message) - } - return -} - -// addModelsFromRoute takes any read or write sample from the Route and creates a Swagger model from it. -func (sws SwaggerService) addModelsFromRouteTo(operation *Operation, route restful.Route, decl *ApiDeclaration) { - if route.ReadSample != nil { - sws.addModelFromSampleTo(operation, false, route.ReadSample, &decl.Models) - } - if route.WriteSample != nil { - sws.addModelFromSampleTo(operation, true, route.WriteSample, &decl.Models) - } -} - -func detectCollectionType(st reflect.Type) (bool, reflect.Type) { - isCollection := false - if st.Kind() == reflect.Slice || st.Kind() == reflect.Array { - st = st.Elem() - isCollection = true - } else { - if st.Kind() == reflect.Ptr { - if st.Elem().Kind() == reflect.Slice || st.Elem().Kind() == reflect.Array { - st = st.Elem().Elem() - isCollection = true - } - } - } - return isCollection, st -} - -// addModelFromSample creates and adds (or overwrites) a Model from a sample resource -func (sws SwaggerService) addModelFromSampleTo(operation *Operation, isResponse bool, sample interface{}, models *ModelList) { - mb := modelBuilder{Models: models, Config: &sws.config} - if isResponse { - sampleType, items := asDataType(sample, &sws.config) - operation.Type = sampleType - operation.Items = items - } - mb.addModelFrom(sample) -} - -func asSwaggerParameter(param restful.ParameterData) Parameter { - return Parameter{ - DataTypeFields: DataTypeFields{ - Type: ¶m.DataType, - Format: asFormat(param.DataType, param.DataFormat), - DefaultValue: Special(param.DefaultValue), - }, - Name: param.Name, - Description: param.Description, - ParamType: asParamType(param.Kind), - - Required: param.Required} -} - -// Between 1..7 path parameters is supported -func composeRootPath(req *restful.Request) string { - path := "/" + req.PathParameter("a") - b := req.PathParameter("b") - if b == "" { - return path - } - path = path + "/" + b - c := req.PathParameter("c") - if c == "" { - return path - } - path = path + "/" + c - d := req.PathParameter("d") - if d == "" { - return path - } - path = path + "/" + d - e := req.PathParameter("e") - if e == "" { - return path - } - path = path + "/" + e - f := req.PathParameter("f") - if f == "" { - return path - } - path = path + "/" + f - g := req.PathParameter("g") - if g == "" { - return path - } - return path + "/" + g -} - -func asFormat(dataType string, dataFormat string) string { - if dataFormat != "" { - return dataFormat - } - return "" // TODO -} - -func asParamType(kind int) string { - switch { - case kind == restful.PathParameterKind: - return "path" - case kind == restful.QueryParameterKind: - return "query" - case kind == restful.BodyParameterKind: - return "body" - case kind == restful.HeaderParameterKind: - return "header" - case kind == restful.FormParameterKind: - return "form" - } - return "" -} - -func asDataType(any interface{}, config *Config) (*string, *Item) { - // If it's not a collection, return the suggested model name - st := reflect.TypeOf(any) - isCollection, st := detectCollectionType(st) - modelName := modelBuilder{}.keyFrom(st) - // if it's not a collection we are done - if !isCollection { - return &modelName, nil - } - - // XXX: This is not very elegant - // We create an Item object referring to the given model - models := ModelList{} - mb := modelBuilder{Models: &models, Config: config} - mb.addModelFrom(any) - - elemTypeName := mb.getElementTypeName(modelName, "", st) - item := new(Item) - if mb.isPrimitiveType(elemTypeName) { - mapped := mb.jsonSchemaType(elemTypeName) - item.Type = &mapped - } else { - item.Ref = &elemTypeName - } - tmp := "array" - return &tmp, item -} diff --git a/vendor/github.com/emicklei/go-restful/LICENSE b/vendor/github.com/emicklei/go-restful/LICENSE deleted file mode 100644 index ece7ec61e..000000000 --- a/vendor/github.com/emicklei/go-restful/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -Copyright (c) 2012,2013 Ernest Micklei - -MIT License - -Permission is hereby granted, free of charge, to any person obtaining -a copy of this software and associated documentation files (the -"Software"), to deal in the Software without restriction, including -without limitation the rights to use, copy, modify, merge, publish, -distribute, sublicense, and/or sell copies of the Software, and to -permit persons to whom the Software is furnished to do so, subject to -the following conditions: - -The above copyright notice and this permission notice shall be -included in all copies or substantial portions of the Software. - -THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND -NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE -LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION -OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION -WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file diff --git a/vendor/github.com/emicklei/go-restful/README.md b/vendor/github.com/emicklei/go-restful/README.md deleted file mode 100644 index cd1f2d0cc..000000000 --- a/vendor/github.com/emicklei/go-restful/README.md +++ /dev/null @@ -1,74 +0,0 @@ -go-restful -========== -package for building REST-style Web Services using Google Go - -[](https://travis-ci.org/emicklei/go-restful) -[](https://goreportcard.com/report/github.com/emicklei/go-restful) -[](https://godoc.org/github.com/emicklei/go-restful) - -- [Code examples](https://github.com/emicklei/go-restful/tree/master/examples) - -REST asks developers to use HTTP methods explicitly and in a way that's consistent with the protocol definition. This basic REST design principle establishes a one-to-one mapping between create, read, update, and delete (CRUD) operations and HTTP methods. According to this mapping: - -- GET = Retrieve a representation of a resource -- POST = Create if you are sending content to the server to create a subordinate of the specified resource collection, using some server-side algorithm. -- PUT = Create if you are sending the full content of the specified resource (URI). -- PUT = Update if you are updating the full content of the specified resource. -- DELETE = Delete if you are requesting the server to delete the resource -- PATCH = Update partial content of a resource -- OPTIONS = Get information about the communication options for the request URI - -### Example - -```Go -ws := new(restful.WebService) -ws. - Path("/users"). - Consumes(restful.MIME_XML, restful.MIME_JSON). - Produces(restful.MIME_JSON, restful.MIME_XML) - -ws.Route(ws.GET("/{user-id}").To(u.findUser). - Doc("get a user"). - Param(ws.PathParameter("user-id", "identifier of the user").DataType("string")). - Writes(User{})) -... - -func (u UserResource) findUser(request *restful.Request, response *restful.Response) { - id := request.PathParameter("user-id") - ... -} -``` - -[Full API of a UserResource](https://github.com/emicklei/go-restful/tree/master/examples/restful-user-resource.go) - -### Features - -- Routes for request → function mapping with path parameter (e.g. {id}) support -- Configurable router: - - (default) Fast routing algorithm that allows static elements, regular expressions and dynamic parameters in the URL path (e.g. /meetings/{id} or /static/{subpath:*} - - Routing algorithm after [JSR311](http://jsr311.java.net/nonav/releases/1.1/spec/spec.html) that is implemented using (but does **not** accept) regular expressions -- Request API for reading structs from JSON/XML and accesing parameters (path,query,header) -- Response API for writing structs to JSON/XML and setting headers -- Customizable encoding using EntityReaderWriter registration -- Filters for intercepting the request → response flow on Service or Route level -- Request-scoped variables using attributes -- Containers for WebServices on different HTTP endpoints -- Content encoding (gzip,deflate) of request and response payloads -- Automatic responses on OPTIONS (using a filter) -- Automatic CORS request handling (using a filter) -- API declaration for Swagger UI (see [go-restful-swagger12](https://github.com/emicklei/go-restful-swagger12),[go-restful-openapi](https://github.com/emicklei/go-restful-openapi)) -- Panic recovery to produce HTTP 500, customizable using RecoverHandler(...) -- Route errors produce HTTP 404/405/406/415 errors, customizable using ServiceErrorHandler(...) -- Configurable (trace) logging -- Customizable gzip/deflate readers and writers using CompressorProvider registration - -### Resources - -- [Example posted on blog](http://ernestmicklei.com/2012/11/go-restful-first-working-example/) -- [Design explained on blog](http://ernestmicklei.com/2012/11/go-restful-api-design/) -- [sourcegraph](https://sourcegraph.com/github.com/emicklei/go-restful) -- [showcase: Mora - MongoDB REST Api server](https://github.com/emicklei/mora) - -Type ```git shortlog -s``` for a full list of contributors. - -© 2012 - 2017, http://ernestmicklei.com. MIT License. Contributions are welcome.
\ No newline at end of file diff --git a/vendor/github.com/emicklei/go-restful/compress.go b/vendor/github.com/emicklei/go-restful/compress.go deleted file mode 100644 index 220b37712..000000000 --- a/vendor/github.com/emicklei/go-restful/compress.go +++ /dev/null @@ -1,123 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "bufio" - "compress/gzip" - "compress/zlib" - "errors" - "io" - "net" - "net/http" - "strings" -) - -// OBSOLETE : use restful.DefaultContainer.EnableContentEncoding(true) to change this setting. -var EnableContentEncoding = false - -// CompressingResponseWriter is a http.ResponseWriter that can perform content encoding (gzip and zlib) -type CompressingResponseWriter struct { - writer http.ResponseWriter - compressor io.WriteCloser - encoding string -} - -// Header is part of http.ResponseWriter interface -func (c *CompressingResponseWriter) Header() http.Header { - return c.writer.Header() -} - -// WriteHeader is part of http.ResponseWriter interface -func (c *CompressingResponseWriter) WriteHeader(status int) { - c.writer.WriteHeader(status) -} - -// Write is part of http.ResponseWriter interface -// It is passed through the compressor -func (c *CompressingResponseWriter) Write(bytes []byte) (int, error) { - if c.isCompressorClosed() { - return -1, errors.New("Compressing error: tried to write data using closed compressor") - } - return c.compressor.Write(bytes) -} - -// CloseNotify is part of http.CloseNotifier interface -func (c *CompressingResponseWriter) CloseNotify() <-chan bool { - return c.writer.(http.CloseNotifier).CloseNotify() -} - -// Close the underlying compressor -func (c *CompressingResponseWriter) Close() error { - if c.isCompressorClosed() { - return errors.New("Compressing error: tried to close already closed compressor") - } - - c.compressor.Close() - if ENCODING_GZIP == c.encoding { - currentCompressorProvider.ReleaseGzipWriter(c.compressor.(*gzip.Writer)) - } - if ENCODING_DEFLATE == c.encoding { - currentCompressorProvider.ReleaseZlibWriter(c.compressor.(*zlib.Writer)) - } - // gc hint needed? - c.compressor = nil - return nil -} - -func (c *CompressingResponseWriter) isCompressorClosed() bool { - return nil == c.compressor -} - -// Hijack implements the Hijacker interface -// This is especially useful when combining Container.EnabledContentEncoding -// in combination with websockets (for instance gorilla/websocket) -func (c *CompressingResponseWriter) Hijack() (net.Conn, *bufio.ReadWriter, error) { - hijacker, ok := c.writer.(http.Hijacker) - if !ok { - return nil, nil, errors.New("ResponseWriter doesn't support Hijacker interface") - } - return hijacker.Hijack() -} - -// WantsCompressedResponse reads the Accept-Encoding header to see if and which encoding is requested. -func wantsCompressedResponse(httpRequest *http.Request) (bool, string) { - header := httpRequest.Header.Get(HEADER_AcceptEncoding) - gi := strings.Index(header, ENCODING_GZIP) - zi := strings.Index(header, ENCODING_DEFLATE) - // use in order of appearance - if gi == -1 { - return zi != -1, ENCODING_DEFLATE - } else if zi == -1 { - return gi != -1, ENCODING_GZIP - } else { - if gi < zi { - return true, ENCODING_GZIP - } - return true, ENCODING_DEFLATE - } -} - -// NewCompressingResponseWriter create a CompressingResponseWriter for a known encoding = {gzip,deflate} -func NewCompressingResponseWriter(httpWriter http.ResponseWriter, encoding string) (*CompressingResponseWriter, error) { - httpWriter.Header().Set(HEADER_ContentEncoding, encoding) - c := new(CompressingResponseWriter) - c.writer = httpWriter - var err error - if ENCODING_GZIP == encoding { - w := currentCompressorProvider.AcquireGzipWriter() - w.Reset(httpWriter) - c.compressor = w - c.encoding = ENCODING_GZIP - } else if ENCODING_DEFLATE == encoding { - w := currentCompressorProvider.AcquireZlibWriter() - w.Reset(httpWriter) - c.compressor = w - c.encoding = ENCODING_DEFLATE - } else { - return nil, errors.New("Unknown encoding:" + encoding) - } - return c, err -} diff --git a/vendor/github.com/emicklei/go-restful/compressor_cache.go b/vendor/github.com/emicklei/go-restful/compressor_cache.go deleted file mode 100644 index ee426010a..000000000 --- a/vendor/github.com/emicklei/go-restful/compressor_cache.go +++ /dev/null @@ -1,103 +0,0 @@ -package restful - -// Copyright 2015 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "compress/gzip" - "compress/zlib" -) - -// BoundedCachedCompressors is a CompressorProvider that uses a cache with a fixed amount -// of writers and readers (resources). -// If a new resource is acquired and all are in use, it will return a new unmanaged resource. -type BoundedCachedCompressors struct { - gzipWriters chan *gzip.Writer - gzipReaders chan *gzip.Reader - zlibWriters chan *zlib.Writer - writersCapacity int - readersCapacity int -} - -// NewBoundedCachedCompressors returns a new, with filled cache, BoundedCachedCompressors. -func NewBoundedCachedCompressors(writersCapacity, readersCapacity int) *BoundedCachedCompressors { - b := &BoundedCachedCompressors{ - gzipWriters: make(chan *gzip.Writer, writersCapacity), - gzipReaders: make(chan *gzip.Reader, readersCapacity), - zlibWriters: make(chan *zlib.Writer, writersCapacity), - writersCapacity: writersCapacity, - readersCapacity: readersCapacity, - } - for ix := 0; ix < writersCapacity; ix++ { - b.gzipWriters <- newGzipWriter() - b.zlibWriters <- newZlibWriter() - } - for ix := 0; ix < readersCapacity; ix++ { - b.gzipReaders <- newGzipReader() - } - return b -} - -// AcquireGzipWriter returns an resettable *gzip.Writer. Needs to be released. -func (b *BoundedCachedCompressors) AcquireGzipWriter() *gzip.Writer { - var writer *gzip.Writer - select { - case writer, _ = <-b.gzipWriters: - default: - // return a new unmanaged one - writer = newGzipWriter() - } - return writer -} - -// ReleaseGzipWriter accepts a writer (does not have to be one that was cached) -// only when the cache has room for it. It will ignore it otherwise. -func (b *BoundedCachedCompressors) ReleaseGzipWriter(w *gzip.Writer) { - // forget the unmanaged ones - if len(b.gzipWriters) < b.writersCapacity { - b.gzipWriters <- w - } -} - -// AcquireGzipReader returns a *gzip.Reader. Needs to be released. -func (b *BoundedCachedCompressors) AcquireGzipReader() *gzip.Reader { - var reader *gzip.Reader - select { - case reader, _ = <-b.gzipReaders: - default: - // return a new unmanaged one - reader = newGzipReader() - } - return reader -} - -// ReleaseGzipReader accepts a reader (does not have to be one that was cached) -// only when the cache has room for it. It will ignore it otherwise. -func (b *BoundedCachedCompressors) ReleaseGzipReader(r *gzip.Reader) { - // forget the unmanaged ones - if len(b.gzipReaders) < b.readersCapacity { - b.gzipReaders <- r - } -} - -// AcquireZlibWriter returns an resettable *zlib.Writer. Needs to be released. -func (b *BoundedCachedCompressors) AcquireZlibWriter() *zlib.Writer { - var writer *zlib.Writer - select { - case writer, _ = <-b.zlibWriters: - default: - // return a new unmanaged one - writer = newZlibWriter() - } - return writer -} - -// ReleaseZlibWriter accepts a writer (does not have to be one that was cached) -// only when the cache has room for it. It will ignore it otherwise. -func (b *BoundedCachedCompressors) ReleaseZlibWriter(w *zlib.Writer) { - // forget the unmanaged ones - if len(b.zlibWriters) < b.writersCapacity { - b.zlibWriters <- w - } -} diff --git a/vendor/github.com/emicklei/go-restful/compressor_pools.go b/vendor/github.com/emicklei/go-restful/compressor_pools.go deleted file mode 100644 index d866ce64b..000000000 --- a/vendor/github.com/emicklei/go-restful/compressor_pools.go +++ /dev/null @@ -1,91 +0,0 @@ -package restful - -// Copyright 2015 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "bytes" - "compress/gzip" - "compress/zlib" - "sync" -) - -// SyncPoolCompessors is a CompressorProvider that use the standard sync.Pool. -type SyncPoolCompessors struct { - GzipWriterPool *sync.Pool - GzipReaderPool *sync.Pool - ZlibWriterPool *sync.Pool -} - -// NewSyncPoolCompessors returns a new ("empty") SyncPoolCompessors. -func NewSyncPoolCompessors() *SyncPoolCompessors { - return &SyncPoolCompessors{ - GzipWriterPool: &sync.Pool{ - New: func() interface{} { return newGzipWriter() }, - }, - GzipReaderPool: &sync.Pool{ - New: func() interface{} { return newGzipReader() }, - }, - ZlibWriterPool: &sync.Pool{ - New: func() interface{} { return newZlibWriter() }, - }, - } -} - -func (s *SyncPoolCompessors) AcquireGzipWriter() *gzip.Writer { - return s.GzipWriterPool.Get().(*gzip.Writer) -} - -func (s *SyncPoolCompessors) ReleaseGzipWriter(w *gzip.Writer) { - s.GzipWriterPool.Put(w) -} - -func (s *SyncPoolCompessors) AcquireGzipReader() *gzip.Reader { - return s.GzipReaderPool.Get().(*gzip.Reader) -} - -func (s *SyncPoolCompessors) ReleaseGzipReader(r *gzip.Reader) { - s.GzipReaderPool.Put(r) -} - -func (s *SyncPoolCompessors) AcquireZlibWriter() *zlib.Writer { - return s.ZlibWriterPool.Get().(*zlib.Writer) -} - -func (s *SyncPoolCompessors) ReleaseZlibWriter(w *zlib.Writer) { - s.ZlibWriterPool.Put(w) -} - -func newGzipWriter() *gzip.Writer { - // create with an empty bytes writer; it will be replaced before using the gzipWriter - writer, err := gzip.NewWriterLevel(new(bytes.Buffer), gzip.BestSpeed) - if err != nil { - panic(err.Error()) - } - return writer -} - -func newGzipReader() *gzip.Reader { - // create with an empty reader (but with GZIP header); it will be replaced before using the gzipReader - // we can safely use currentCompressProvider because it is set on package initialization. - w := currentCompressorProvider.AcquireGzipWriter() - defer currentCompressorProvider.ReleaseGzipWriter(w) - b := new(bytes.Buffer) - w.Reset(b) - w.Flush() - w.Close() - reader, err := gzip.NewReader(bytes.NewReader(b.Bytes())) - if err != nil { - panic(err.Error()) - } - return reader -} - -func newZlibWriter() *zlib.Writer { - writer, err := zlib.NewWriterLevel(new(bytes.Buffer), gzip.BestSpeed) - if err != nil { - panic(err.Error()) - } - return writer -} diff --git a/vendor/github.com/emicklei/go-restful/compressors.go b/vendor/github.com/emicklei/go-restful/compressors.go deleted file mode 100644 index cb32f7ef5..000000000 --- a/vendor/github.com/emicklei/go-restful/compressors.go +++ /dev/null @@ -1,54 +0,0 @@ -package restful - -// Copyright 2015 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "compress/gzip" - "compress/zlib" -) - -// CompressorProvider describes a component that can provider compressors for the std methods. -type CompressorProvider interface { - // Returns a *gzip.Writer which needs to be released later. - // Before using it, call Reset(). - AcquireGzipWriter() *gzip.Writer - - // Releases an aqcuired *gzip.Writer. - ReleaseGzipWriter(w *gzip.Writer) - - // Returns a *gzip.Reader which needs to be released later. - AcquireGzipReader() *gzip.Reader - - // Releases an aqcuired *gzip.Reader. - ReleaseGzipReader(w *gzip.Reader) - - // Returns a *zlib.Writer which needs to be released later. - // Before using it, call Reset(). - AcquireZlibWriter() *zlib.Writer - - // Releases an aqcuired *zlib.Writer. - ReleaseZlibWriter(w *zlib.Writer) -} - -// DefaultCompressorProvider is the actual provider of compressors (zlib or gzip). -var currentCompressorProvider CompressorProvider - -func init() { - currentCompressorProvider = NewSyncPoolCompessors() -} - -// CurrentCompressorProvider returns the current CompressorProvider. -// It is initialized using a SyncPoolCompessors. -func CurrentCompressorProvider() CompressorProvider { - return currentCompressorProvider -} - -// CompressorProvider sets the actual provider of compressors (zlib or gzip). -func SetCompressorProvider(p CompressorProvider) { - if p == nil { - panic("cannot set compressor provider to nil") - } - currentCompressorProvider = p -} diff --git a/vendor/github.com/emicklei/go-restful/constants.go b/vendor/github.com/emicklei/go-restful/constants.go deleted file mode 100644 index 203439c5e..000000000 --- a/vendor/github.com/emicklei/go-restful/constants.go +++ /dev/null @@ -1,30 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -const ( - MIME_XML = "application/xml" // Accept or Content-Type used in Consumes() and/or Produces() - MIME_JSON = "application/json" // Accept or Content-Type used in Consumes() and/or Produces() - MIME_OCTET = "application/octet-stream" // If Content-Type is not present in request, use the default - - HEADER_Allow = "Allow" - HEADER_Accept = "Accept" - HEADER_Origin = "Origin" - HEADER_ContentType = "Content-Type" - HEADER_LastModified = "Last-Modified" - HEADER_AcceptEncoding = "Accept-Encoding" - HEADER_ContentEncoding = "Content-Encoding" - HEADER_AccessControlExposeHeaders = "Access-Control-Expose-Headers" - HEADER_AccessControlRequestMethod = "Access-Control-Request-Method" - HEADER_AccessControlRequestHeaders = "Access-Control-Request-Headers" - HEADER_AccessControlAllowMethods = "Access-Control-Allow-Methods" - HEADER_AccessControlAllowOrigin = "Access-Control-Allow-Origin" - HEADER_AccessControlAllowCredentials = "Access-Control-Allow-Credentials" - HEADER_AccessControlAllowHeaders = "Access-Control-Allow-Headers" - HEADER_AccessControlMaxAge = "Access-Control-Max-Age" - - ENCODING_GZIP = "gzip" - ENCODING_DEFLATE = "deflate" -) diff --git a/vendor/github.com/emicklei/go-restful/container.go b/vendor/github.com/emicklei/go-restful/container.go deleted file mode 100644 index 657d5b6dd..000000000 --- a/vendor/github.com/emicklei/go-restful/container.go +++ /dev/null @@ -1,366 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "bytes" - "errors" - "fmt" - "net/http" - "os" - "runtime" - "strings" - "sync" - - "github.com/emicklei/go-restful/log" -) - -// Container holds a collection of WebServices and a http.ServeMux to dispatch http requests. -// The requests are further dispatched to routes of WebServices using a RouteSelector -type Container struct { - webServicesLock sync.RWMutex - webServices []*WebService - ServeMux *http.ServeMux - isRegisteredOnRoot bool - containerFilters []FilterFunction - doNotRecover bool // default is true - recoverHandleFunc RecoverHandleFunction - serviceErrorHandleFunc ServiceErrorHandleFunction - router RouteSelector // default is a CurlyRouter (RouterJSR311 is a slower alternative) - contentEncodingEnabled bool // default is false -} - -// NewContainer creates a new Container using a new ServeMux and default router (CurlyRouter) -func NewContainer() *Container { - return &Container{ - webServices: []*WebService{}, - ServeMux: http.NewServeMux(), - isRegisteredOnRoot: false, - containerFilters: []FilterFunction{}, - doNotRecover: true, - recoverHandleFunc: logStackOnRecover, - serviceErrorHandleFunc: writeServiceError, - router: CurlyRouter{}, - contentEncodingEnabled: false} -} - -// RecoverHandleFunction declares functions that can be used to handle a panic situation. -// The first argument is what recover() returns. The second must be used to communicate an error response. -type RecoverHandleFunction func(interface{}, http.ResponseWriter) - -// RecoverHandler changes the default function (logStackOnRecover) to be called -// when a panic is detected. DoNotRecover must be have its default value (=false). -func (c *Container) RecoverHandler(handler RecoverHandleFunction) { - c.recoverHandleFunc = handler -} - -// ServiceErrorHandleFunction declares functions that can be used to handle a service error situation. -// The first argument is the service error, the second is the request that resulted in the error and -// the third must be used to communicate an error response. -type ServiceErrorHandleFunction func(ServiceError, *Request, *Response) - -// ServiceErrorHandler changes the default function (writeServiceError) to be called -// when a ServiceError is detected. -func (c *Container) ServiceErrorHandler(handler ServiceErrorHandleFunction) { - c.serviceErrorHandleFunc = handler -} - -// DoNotRecover controls whether panics will be caught to return HTTP 500. -// If set to true, Route functions are responsible for handling any error situation. -// Default value is true. -func (c *Container) DoNotRecover(doNot bool) { - c.doNotRecover = doNot -} - -// Router changes the default Router (currently CurlyRouter) -func (c *Container) Router(aRouter RouteSelector) { - c.router = aRouter -} - -// EnableContentEncoding (default=false) allows for GZIP or DEFLATE encoding of responses. -func (c *Container) EnableContentEncoding(enabled bool) { - c.contentEncodingEnabled = enabled -} - -// Add a WebService to the Container. It will detect duplicate root paths and exit in that case. -func (c *Container) Add(service *WebService) *Container { - c.webServicesLock.Lock() - defer c.webServicesLock.Unlock() - - // if rootPath was not set then lazy initialize it - if len(service.rootPath) == 0 { - service.Path("/") - } - - // cannot have duplicate root paths - for _, each := range c.webServices { - if each.RootPath() == service.RootPath() { - log.Printf("[restful] WebService with duplicate root path detected:['%v']", each) - os.Exit(1) - } - } - - // If not registered on root then add specific mapping - if !c.isRegisteredOnRoot { - c.isRegisteredOnRoot = c.addHandler(service, c.ServeMux) - } - c.webServices = append(c.webServices, service) - return c -} - -// addHandler may set a new HandleFunc for the serveMux -// this function must run inside the critical region protected by the webServicesLock. -// returns true if the function was registered on root ("/") -func (c *Container) addHandler(service *WebService, serveMux *http.ServeMux) bool { - pattern := fixedPrefixPath(service.RootPath()) - // check if root path registration is needed - if "/" == pattern || "" == pattern { - serveMux.HandleFunc("/", c.dispatch) - return true - } - // detect if registration already exists - alreadyMapped := false - for _, each := range c.webServices { - if each.RootPath() == service.RootPath() { - alreadyMapped = true - break - } - } - if !alreadyMapped { - serveMux.HandleFunc(pattern, c.dispatch) - if !strings.HasSuffix(pattern, "/") { - serveMux.HandleFunc(pattern+"/", c.dispatch) - } - } - return false -} - -func (c *Container) Remove(ws *WebService) error { - if c.ServeMux == http.DefaultServeMux { - errMsg := fmt.Sprintf("[restful] cannot remove a WebService from a Container using the DefaultServeMux: ['%v']", ws) - log.Printf(errMsg) - return errors.New(errMsg) - } - c.webServicesLock.Lock() - defer c.webServicesLock.Unlock() - // build a new ServeMux and re-register all WebServices - newServeMux := http.NewServeMux() - newServices := []*WebService{} - newIsRegisteredOnRoot := false - for _, each := range c.webServices { - if each.rootPath != ws.rootPath { - // If not registered on root then add specific mapping - if !newIsRegisteredOnRoot { - newIsRegisteredOnRoot = c.addHandler(each, newServeMux) - } - newServices = append(newServices, each) - } - } - c.webServices, c.ServeMux, c.isRegisteredOnRoot = newServices, newServeMux, newIsRegisteredOnRoot - return nil -} - -// logStackOnRecover is the default RecoverHandleFunction and is called -// when DoNotRecover is false and the recoverHandleFunc is not set for the container. -// Default implementation logs the stacktrace and writes the stacktrace on the response. -// This may be a security issue as it exposes sourcecode information. -func logStackOnRecover(panicReason interface{}, httpWriter http.ResponseWriter) { - var buffer bytes.Buffer - buffer.WriteString(fmt.Sprintf("[restful] recover from panic situation: - %v\r\n", panicReason)) - for i := 2; ; i += 1 { - _, file, line, ok := runtime.Caller(i) - if !ok { - break - } - buffer.WriteString(fmt.Sprintf(" %s:%d\r\n", file, line)) - } - log.Print(buffer.String()) - httpWriter.WriteHeader(http.StatusInternalServerError) - httpWriter.Write(buffer.Bytes()) -} - -// writeServiceError is the default ServiceErrorHandleFunction and is called -// when a ServiceError is returned during route selection. Default implementation -// calls resp.WriteErrorString(err.Code, err.Message) -func writeServiceError(err ServiceError, req *Request, resp *Response) { - resp.WriteErrorString(err.Code, err.Message) -} - -// Dispatch the incoming Http Request to a matching WebService. -func (c *Container) Dispatch(httpWriter http.ResponseWriter, httpRequest *http.Request) { - if httpWriter == nil { - panic("httpWriter cannot be nil") - } - if httpRequest == nil { - panic("httpRequest cannot be nil") - } - c.dispatch(httpWriter, httpRequest) -} - -// Dispatch the incoming Http Request to a matching WebService. -func (c *Container) dispatch(httpWriter http.ResponseWriter, httpRequest *http.Request) { - writer := httpWriter - - // CompressingResponseWriter should be closed after all operations are done - defer func() { - if compressWriter, ok := writer.(*CompressingResponseWriter); ok { - compressWriter.Close() - } - }() - - // Instal panic recovery unless told otherwise - if !c.doNotRecover { // catch all for 500 response - defer func() { - if r := recover(); r != nil { - c.recoverHandleFunc(r, writer) - return - } - }() - } - - // Detect if compression is needed - // assume without compression, test for override - if c.contentEncodingEnabled { - doCompress, encoding := wantsCompressedResponse(httpRequest) - if doCompress { - var err error - writer, err = NewCompressingResponseWriter(httpWriter, encoding) - if err != nil { - log.Print("[restful] unable to install compressor: ", err) - httpWriter.WriteHeader(http.StatusInternalServerError) - return - } - } - } - // Find best match Route ; err is non nil if no match was found - var webService *WebService - var route *Route - var err error - func() { - c.webServicesLock.RLock() - defer c.webServicesLock.RUnlock() - webService, route, err = c.router.SelectRoute( - c.webServices, - httpRequest) - }() - if err != nil { - // a non-200 response has already been written - // run container filters anyway ; they should not touch the response... - chain := FilterChain{Filters: c.containerFilters, Target: func(req *Request, resp *Response) { - switch err.(type) { - case ServiceError: - ser := err.(ServiceError) - c.serviceErrorHandleFunc(ser, req, resp) - } - // TODO - }} - chain.ProcessFilter(NewRequest(httpRequest), NewResponse(writer)) - return - } - wrappedRequest, wrappedResponse := route.wrapRequestResponse(writer, httpRequest) - // pass through filters (if any) - if len(c.containerFilters)+len(webService.filters)+len(route.Filters) > 0 { - // compose filter chain - allFilters := []FilterFunction{} - allFilters = append(allFilters, c.containerFilters...) - allFilters = append(allFilters, webService.filters...) - allFilters = append(allFilters, route.Filters...) - chain := FilterChain{Filters: allFilters, Target: func(req *Request, resp *Response) { - // handle request by route after passing all filters - route.Function(wrappedRequest, wrappedResponse) - }} - chain.ProcessFilter(wrappedRequest, wrappedResponse) - } else { - // no filters, handle request by route - route.Function(wrappedRequest, wrappedResponse) - } -} - -// fixedPrefixPath returns the fixed part of the partspec ; it may include template vars {} -func fixedPrefixPath(pathspec string) string { - varBegin := strings.Index(pathspec, "{") - if -1 == varBegin { - return pathspec - } - return pathspec[:varBegin] -} - -// ServeHTTP implements net/http.Handler therefore a Container can be a Handler in a http.Server -func (c *Container) ServeHTTP(httpwriter http.ResponseWriter, httpRequest *http.Request) { - c.ServeMux.ServeHTTP(httpwriter, httpRequest) -} - -// Handle registers the handler for the given pattern. If a handler already exists for pattern, Handle panics. -func (c *Container) Handle(pattern string, handler http.Handler) { - c.ServeMux.Handle(pattern, handler) -} - -// HandleWithFilter registers the handler for the given pattern. -// Container's filter chain is applied for handler. -// If a handler already exists for pattern, HandleWithFilter panics. -func (c *Container) HandleWithFilter(pattern string, handler http.Handler) { - f := func(httpResponse http.ResponseWriter, httpRequest *http.Request) { - if len(c.containerFilters) == 0 { - handler.ServeHTTP(httpResponse, httpRequest) - return - } - - chain := FilterChain{Filters: c.containerFilters, Target: func(req *Request, resp *Response) { - handler.ServeHTTP(httpResponse, httpRequest) - }} - chain.ProcessFilter(NewRequest(httpRequest), NewResponse(httpResponse)) - } - - c.Handle(pattern, http.HandlerFunc(f)) -} - -// Filter appends a container FilterFunction. These are called before dispatching -// a http.Request to a WebService from the container -func (c *Container) Filter(filter FilterFunction) { - c.containerFilters = append(c.containerFilters, filter) -} - -// RegisteredWebServices returns the collections of added WebServices -func (c *Container) RegisteredWebServices() []*WebService { - c.webServicesLock.RLock() - defer c.webServicesLock.RUnlock() - result := make([]*WebService, len(c.webServices)) - for ix := range c.webServices { - result[ix] = c.webServices[ix] - } - return result -} - -// computeAllowedMethods returns a list of HTTP methods that are valid for a Request -func (c *Container) computeAllowedMethods(req *Request) []string { - // Go through all RegisteredWebServices() and all its Routes to collect the options - methods := []string{} - requestPath := req.Request.URL.Path - for _, ws := range c.RegisteredWebServices() { - matches := ws.pathExpr.Matcher.FindStringSubmatch(requestPath) - if matches != nil { - finalMatch := matches[len(matches)-1] - for _, rt := range ws.Routes() { - matches := rt.pathExpr.Matcher.FindStringSubmatch(finalMatch) - if matches != nil { - lastMatch := matches[len(matches)-1] - if lastMatch == "" || lastMatch == "/" { // do not include if value is neither empty nor ‘/’. - methods = append(methods, rt.Method) - } - } - } - } - } - // methods = append(methods, "OPTIONS") not sure about this - return methods -} - -// newBasicRequestResponse creates a pair of Request,Response from its http versions. -// It is basic because no parameter or (produces) content-type information is given. -func newBasicRequestResponse(httpWriter http.ResponseWriter, httpRequest *http.Request) (*Request, *Response) { - resp := NewResponse(httpWriter) - resp.requestAccept = httpRequest.Header.Get(HEADER_Accept) - return NewRequest(httpRequest), resp -} diff --git a/vendor/github.com/emicklei/go-restful/cors_filter.go b/vendor/github.com/emicklei/go-restful/cors_filter.go deleted file mode 100644 index 1efeef072..000000000 --- a/vendor/github.com/emicklei/go-restful/cors_filter.go +++ /dev/null @@ -1,202 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "regexp" - "strconv" - "strings" -) - -// CrossOriginResourceSharing is used to create a Container Filter that implements CORS. -// Cross-origin resource sharing (CORS) is a mechanism that allows JavaScript on a web page -// to make XMLHttpRequests to another domain, not the domain the JavaScript originated from. -// -// http://en.wikipedia.org/wiki/Cross-origin_resource_sharing -// http://enable-cors.org/server.html -// http://www.html5rocks.com/en/tutorials/cors/#toc-handling-a-not-so-simple-request -type CrossOriginResourceSharing struct { - ExposeHeaders []string // list of Header names - AllowedHeaders []string // list of Header names - AllowedDomains []string // list of allowed values for Http Origin. An allowed value can be a regular expression to support subdomain matching. If empty all are allowed. - AllowedMethods []string - MaxAge int // number of seconds before requiring new Options request - CookiesAllowed bool - Container *Container - - allowedOriginPatterns []*regexp.Regexp // internal field for origin regexp check. -} - -// Filter is a filter function that implements the CORS flow as documented on http://enable-cors.org/server.html -// and http://www.html5rocks.com/static/images/cors_server_flowchart.png -func (c CrossOriginResourceSharing) Filter(req *Request, resp *Response, chain *FilterChain) { - origin := req.Request.Header.Get(HEADER_Origin) - if len(origin) == 0 { - if trace { - traceLogger.Print("no Http header Origin set") - } - chain.ProcessFilter(req, resp) - return - } - if !c.isOriginAllowed(origin) { // check whether this origin is allowed - if trace { - traceLogger.Printf("HTTP Origin:%s is not part of %v, neither matches any part of %v", origin, c.AllowedDomains, c.allowedOriginPatterns) - } - chain.ProcessFilter(req, resp) - return - } - if req.Request.Method != "OPTIONS" { - c.doActualRequest(req, resp) - chain.ProcessFilter(req, resp) - return - } - if acrm := req.Request.Header.Get(HEADER_AccessControlRequestMethod); acrm != "" { - c.doPreflightRequest(req, resp) - } else { - c.doActualRequest(req, resp) - chain.ProcessFilter(req, resp) - return - } -} - -func (c CrossOriginResourceSharing) doActualRequest(req *Request, resp *Response) { - c.setOptionsHeaders(req, resp) - // continue processing the response -} - -func (c *CrossOriginResourceSharing) doPreflightRequest(req *Request, resp *Response) { - if len(c.AllowedMethods) == 0 { - if c.Container == nil { - c.AllowedMethods = DefaultContainer.computeAllowedMethods(req) - } else { - c.AllowedMethods = c.Container.computeAllowedMethods(req) - } - } - - acrm := req.Request.Header.Get(HEADER_AccessControlRequestMethod) - if !c.isValidAccessControlRequestMethod(acrm, c.AllowedMethods) { - if trace { - traceLogger.Printf("Http header %s:%s is not in %v", - HEADER_AccessControlRequestMethod, - acrm, - c.AllowedMethods) - } - return - } - acrhs := req.Request.Header.Get(HEADER_AccessControlRequestHeaders) - if len(acrhs) > 0 { - for _, each := range strings.Split(acrhs, ",") { - if !c.isValidAccessControlRequestHeader(strings.Trim(each, " ")) { - if trace { - traceLogger.Printf("Http header %s:%s is not in %v", - HEADER_AccessControlRequestHeaders, - acrhs, - c.AllowedHeaders) - } - return - } - } - } - resp.AddHeader(HEADER_AccessControlAllowMethods, strings.Join(c.AllowedMethods, ",")) - resp.AddHeader(HEADER_AccessControlAllowHeaders, acrhs) - c.setOptionsHeaders(req, resp) - - // return http 200 response, no body -} - -func (c CrossOriginResourceSharing) setOptionsHeaders(req *Request, resp *Response) { - c.checkAndSetExposeHeaders(resp) - c.setAllowOriginHeader(req, resp) - c.checkAndSetAllowCredentials(resp) - if c.MaxAge > 0 { - resp.AddHeader(HEADER_AccessControlMaxAge, strconv.Itoa(c.MaxAge)) - } -} - -func (c CrossOriginResourceSharing) isOriginAllowed(origin string) bool { - if len(origin) == 0 { - return false - } - if len(c.AllowedDomains) == 0 { - return true - } - - allowed := false - for _, domain := range c.AllowedDomains { - if domain == origin { - allowed = true - break - } - } - - if !allowed { - if len(c.allowedOriginPatterns) == 0 { - // compile allowed domains to allowed origin patterns - allowedOriginRegexps, err := compileRegexps(c.AllowedDomains) - if err != nil { - return false - } - c.allowedOriginPatterns = allowedOriginRegexps - } - - for _, pattern := range c.allowedOriginPatterns { - if allowed = pattern.MatchString(origin); allowed { - break - } - } - } - - return allowed -} - -func (c CrossOriginResourceSharing) setAllowOriginHeader(req *Request, resp *Response) { - origin := req.Request.Header.Get(HEADER_Origin) - if c.isOriginAllowed(origin) { - resp.AddHeader(HEADER_AccessControlAllowOrigin, origin) - } -} - -func (c CrossOriginResourceSharing) checkAndSetExposeHeaders(resp *Response) { - if len(c.ExposeHeaders) > 0 { - resp.AddHeader(HEADER_AccessControlExposeHeaders, strings.Join(c.ExposeHeaders, ",")) - } -} - -func (c CrossOriginResourceSharing) checkAndSetAllowCredentials(resp *Response) { - if c.CookiesAllowed { - resp.AddHeader(HEADER_AccessControlAllowCredentials, "true") - } -} - -func (c CrossOriginResourceSharing) isValidAccessControlRequestMethod(method string, allowedMethods []string) bool { - for _, each := range allowedMethods { - if each == method { - return true - } - } - return false -} - -func (c CrossOriginResourceSharing) isValidAccessControlRequestHeader(header string) bool { - for _, each := range c.AllowedHeaders { - if strings.ToLower(each) == strings.ToLower(header) { - return true - } - } - return false -} - -// Take a list of strings and compile them into a list of regular expressions. -func compileRegexps(regexpStrings []string) ([]*regexp.Regexp, error) { - regexps := []*regexp.Regexp{} - for _, regexpStr := range regexpStrings { - r, err := regexp.Compile(regexpStr) - if err != nil { - return regexps, err - } - regexps = append(regexps, r) - } - return regexps, nil -} diff --git a/vendor/github.com/emicklei/go-restful/curly.go b/vendor/github.com/emicklei/go-restful/curly.go deleted file mode 100644 index 79f1f5aa2..000000000 --- a/vendor/github.com/emicklei/go-restful/curly.go +++ /dev/null @@ -1,164 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "net/http" - "regexp" - "sort" - "strings" -) - -// CurlyRouter expects Routes with paths that contain zero or more parameters in curly brackets. -type CurlyRouter struct{} - -// SelectRoute is part of the Router interface and returns the best match -// for the WebService and its Route for the given Request. -func (c CurlyRouter) SelectRoute( - webServices []*WebService, - httpRequest *http.Request) (selectedService *WebService, selected *Route, err error) { - - requestTokens := tokenizePath(httpRequest.URL.Path) - - detectedService := c.detectWebService(requestTokens, webServices) - if detectedService == nil { - if trace { - traceLogger.Printf("no WebService was found to match URL path:%s\n", httpRequest.URL.Path) - } - return nil, nil, NewError(http.StatusNotFound, "404: Page Not Found") - } - candidateRoutes := c.selectRoutes(detectedService, requestTokens) - if len(candidateRoutes) == 0 { - if trace { - traceLogger.Printf("no Route in WebService with path %s was found to match URL path:%s\n", detectedService.rootPath, httpRequest.URL.Path) - } - return detectedService, nil, NewError(http.StatusNotFound, "404: Page Not Found") - } - selectedRoute, err := c.detectRoute(candidateRoutes, httpRequest) - if selectedRoute == nil { - return detectedService, nil, err - } - return detectedService, selectedRoute, nil -} - -// selectRoutes return a collection of Route from a WebService that matches the path tokens from the request. -func (c CurlyRouter) selectRoutes(ws *WebService, requestTokens []string) sortableCurlyRoutes { - candidates := sortableCurlyRoutes{} - for _, each := range ws.routes { - matches, paramCount, staticCount := c.matchesRouteByPathTokens(each.pathParts, requestTokens) - if matches { - candidates.add(curlyRoute{each, paramCount, staticCount}) // TODO make sure Routes() return pointers? - } - } - sort.Sort(sort.Reverse(candidates)) - return candidates -} - -// matchesRouteByPathTokens computes whether it matches, howmany parameters do match and what the number of static path elements are. -func (c CurlyRouter) matchesRouteByPathTokens(routeTokens, requestTokens []string) (matches bool, paramCount int, staticCount int) { - if len(routeTokens) < len(requestTokens) { - // proceed in matching only if last routeToken is wildcard - count := len(routeTokens) - if count == 0 || !strings.HasSuffix(routeTokens[count-1], "*}") { - return false, 0, 0 - } - // proceed - } - for i, routeToken := range routeTokens { - if i == len(requestTokens) { - // reached end of request path - return false, 0, 0 - } - requestToken := requestTokens[i] - if strings.HasPrefix(routeToken, "{") { - paramCount++ - if colon := strings.Index(routeToken, ":"); colon != -1 { - // match by regex - matchesToken, matchesRemainder := c.regularMatchesPathToken(routeToken, colon, requestToken) - if !matchesToken { - return false, 0, 0 - } - if matchesRemainder { - break - } - } - } else { // no { prefix - if requestToken != routeToken { - return false, 0, 0 - } - staticCount++ - } - } - return true, paramCount, staticCount -} - -// regularMatchesPathToken tests whether the regular expression part of routeToken matches the requestToken or all remaining tokens -// format routeToken is {someVar:someExpression}, e.g. {zipcode:[\d][\d][\d][\d][A-Z][A-Z]} -func (c CurlyRouter) regularMatchesPathToken(routeToken string, colon int, requestToken string) (matchesToken bool, matchesRemainder bool) { - regPart := routeToken[colon+1 : len(routeToken)-1] - if regPart == "*" { - if trace { - traceLogger.Printf("wildcard parameter detected in route token %s that matches %s\n", routeToken, requestToken) - } - return true, true - } - matched, err := regexp.MatchString(regPart, requestToken) - return (matched && err == nil), false -} - -var jsr311Router = RouterJSR311{} - -// detectRoute selectes from a list of Route the first match by inspecting both the Accept and Content-Type -// headers of the Request. See also RouterJSR311 in jsr311.go -func (c CurlyRouter) detectRoute(candidateRoutes sortableCurlyRoutes, httpRequest *http.Request) (*Route, error) { - // tracing is done inside detectRoute - return jsr311Router.detectRoute(candidateRoutes.routes(), httpRequest) -} - -// detectWebService returns the best matching webService given the list of path tokens. -// see also computeWebserviceScore -func (c CurlyRouter) detectWebService(requestTokens []string, webServices []*WebService) *WebService { - var best *WebService - score := -1 - for _, each := range webServices { - matches, eachScore := c.computeWebserviceScore(requestTokens, each.pathExpr.tokens) - if matches && (eachScore > score) { - best = each - score = eachScore - } - } - return best -} - -// computeWebserviceScore returns whether tokens match and -// the weighted score of the longest matching consecutive tokens from the beginning. -func (c CurlyRouter) computeWebserviceScore(requestTokens []string, tokens []string) (bool, int) { - if len(tokens) > len(requestTokens) { - return false, 0 - } - score := 0 - for i := 0; i < len(tokens); i++ { - each := requestTokens[i] - other := tokens[i] - if len(each) == 0 && len(other) == 0 { - score++ - continue - } - if len(other) > 0 && strings.HasPrefix(other, "{") { - // no empty match - if len(each) == 0 { - return false, score - } - score += 1 - } else { - // not a parameter - if each != other { - return false, score - } - score += (len(tokens) - i) * 10 //fuzzy - } - } - return true, score -} diff --git a/vendor/github.com/emicklei/go-restful/curly_route.go b/vendor/github.com/emicklei/go-restful/curly_route.go deleted file mode 100644 index 296f94650..000000000 --- a/vendor/github.com/emicklei/go-restful/curly_route.go +++ /dev/null @@ -1,52 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -// curlyRoute exits for sorting Routes by the CurlyRouter based on number of parameters and number of static path elements. -type curlyRoute struct { - route Route - paramCount int - staticCount int -} - -type sortableCurlyRoutes []curlyRoute - -func (s *sortableCurlyRoutes) add(route curlyRoute) { - *s = append(*s, route) -} - -func (s sortableCurlyRoutes) routes() (routes []Route) { - for _, each := range s { - routes = append(routes, each.route) // TODO change return type - } - return routes -} - -func (s sortableCurlyRoutes) Len() int { - return len(s) -} -func (s sortableCurlyRoutes) Swap(i, j int) { - s[i], s[j] = s[j], s[i] -} -func (s sortableCurlyRoutes) Less(i, j int) bool { - ci := s[i] - cj := s[j] - - // primary key - if ci.staticCount < cj.staticCount { - return true - } - if ci.staticCount > cj.staticCount { - return false - } - // secundary key - if ci.paramCount < cj.paramCount { - return true - } - if ci.paramCount > cj.paramCount { - return false - } - return ci.route.Path < cj.route.Path -} diff --git a/vendor/github.com/emicklei/go-restful/doc.go b/vendor/github.com/emicklei/go-restful/doc.go deleted file mode 100644 index f7c16b01f..000000000 --- a/vendor/github.com/emicklei/go-restful/doc.go +++ /dev/null @@ -1,185 +0,0 @@ -/* -Package restful , a lean package for creating REST-style WebServices without magic. - -WebServices and Routes - -A WebService has a collection of Route objects that dispatch incoming Http Requests to a function calls. -Typically, a WebService has a root path (e.g. /users) and defines common MIME types for its routes. -WebServices must be added to a container (see below) in order to handler Http requests from a server. - -A Route is defined by a HTTP method, an URL path and (optionally) the MIME types it consumes (Content-Type) and produces (Accept). -This package has the logic to find the best matching Route and if found, call its Function. - - ws := new(restful.WebService) - ws. - Path("/users"). - Consumes(restful.MIME_JSON, restful.MIME_XML). - Produces(restful.MIME_JSON, restful.MIME_XML) - - ws.Route(ws.GET("/{user-id}").To(u.findUser)) // u is a UserResource - - ... - - // GET http://localhost:8080/users/1 - func (u UserResource) findUser(request *restful.Request, response *restful.Response) { - id := request.PathParameter("user-id") - ... - } - -The (*Request, *Response) arguments provide functions for reading information from the request and writing information back to the response. - -See the example https://github.com/emicklei/go-restful/blob/master/examples/restful-user-resource.go with a full implementation. - -Regular expression matching Routes - -A Route parameter can be specified using the format "uri/{var[:regexp]}" or the special version "uri/{var:*}" for matching the tail of the path. -For example, /persons/{name:[A-Z][A-Z]} can be used to restrict values for the parameter "name" to only contain capital alphabetic characters. -Regular expressions must use the standard Go syntax as described in the regexp package. (https://code.google.com/p/re2/wiki/Syntax) -This feature requires the use of a CurlyRouter. - -Containers - -A Container holds a collection of WebServices, Filters and a http.ServeMux for multiplexing http requests. -Using the statements "restful.Add(...) and restful.Filter(...)" will register WebServices and Filters to the Default Container. -The Default container of go-restful uses the http.DefaultServeMux. -You can create your own Container and create a new http.Server for that particular container. - - container := restful.NewContainer() - server := &http.Server{Addr: ":8081", Handler: container} - -Filters - -A filter dynamically intercepts requests and responses to transform or use the information contained in the requests or responses. -You can use filters to perform generic logging, measurement, authentication, redirect, set response headers etc. -In the restful package there are three hooks into the request,response flow where filters can be added. -Each filter must define a FilterFunction: - - func (req *restful.Request, resp *restful.Response, chain *restful.FilterChain) - -Use the following statement to pass the request,response pair to the next filter or RouteFunction - - chain.ProcessFilter(req, resp) - -Container Filters - -These are processed before any registered WebService. - - // install a (global) filter for the default container (processed before any webservice) - restful.Filter(globalLogging) - -WebService Filters - -These are processed before any Route of a WebService. - - // install a webservice filter (processed before any route) - ws.Filter(webserviceLogging).Filter(measureTime) - - -Route Filters - -These are processed before calling the function associated with the Route. - - // install 2 chained route filters (processed before calling findUser) - ws.Route(ws.GET("/{user-id}").Filter(routeLogging).Filter(NewCountFilter().routeCounter).To(findUser)) - -See the example https://github.com/emicklei/go-restful/blob/master/examples/restful-filters.go with full implementations. - -Response Encoding - -Two encodings are supported: gzip and deflate. To enable this for all responses: - - restful.DefaultContainer.EnableContentEncoding(true) - -If a Http request includes the Accept-Encoding header then the response content will be compressed using the specified encoding. -Alternatively, you can create a Filter that performs the encoding and install it per WebService or Route. - -See the example https://github.com/emicklei/go-restful/blob/master/examples/restful-encoding-filter.go - -OPTIONS support - -By installing a pre-defined container filter, your Webservice(s) can respond to the OPTIONS Http request. - - Filter(OPTIONSFilter()) - -CORS - -By installing the filter of a CrossOriginResourceSharing (CORS), your WebService(s) can handle CORS requests. - - cors := CrossOriginResourceSharing{ExposeHeaders: []string{"X-My-Header"}, CookiesAllowed: false, Container: DefaultContainer} - Filter(cors.Filter) - -Error Handling - -Unexpected things happen. If a request cannot be processed because of a failure, your service needs to tell via the response what happened and why. -For this reason HTTP status codes exist and it is important to use the correct code in every exceptional situation. - - 400: Bad Request - -If path or query parameters are not valid (content or type) then use http.StatusBadRequest. - - 404: Not Found - -Despite a valid URI, the resource requested may not be available - - 500: Internal Server Error - -If the application logic could not process the request (or write the response) then use http.StatusInternalServerError. - - 405: Method Not Allowed - -The request has a valid URL but the method (GET,PUT,POST,...) is not allowed. - - 406: Not Acceptable - -The request does not have or has an unknown Accept Header set for this operation. - - 415: Unsupported Media Type - -The request does not have or has an unknown Content-Type Header set for this operation. - -ServiceError - -In addition to setting the correct (error) Http status code, you can choose to write a ServiceError message on the response. - -Performance options - -This package has several options that affect the performance of your service. It is important to understand them and how you can change it. - - restful.DefaultContainer.DoNotRecover(false) - -DoNotRecover controls whether panics will be caught to return HTTP 500. -If set to false, the container will recover from panics. -Default value is true - - restful.SetCompressorProvider(NewBoundedCachedCompressors(20, 20)) - -If content encoding is enabled then the default strategy for getting new gzip/zlib writers and readers is to use a sync.Pool. -Because writers are expensive structures, performance is even more improved when using a preloaded cache. You can also inject your own implementation. - -Trouble shooting - -This package has the means to produce detail logging of the complete Http request matching process and filter invocation. -Enabling this feature requires you to set an implementation of restful.StdLogger (e.g. log.Logger) instance such as: - - restful.TraceLogger(log.New(os.Stdout, "[restful] ", log.LstdFlags|log.Lshortfile)) - -Logging - -The restful.SetLogger() method allows you to override the logger used by the package. By default restful -uses the standard library `log` package and logs to stdout. Different logging packages are supported as -long as they conform to `StdLogger` interface defined in the `log` sub-package, writing an adapter for your -preferred package is simple. - -Resources - -[project]: https://github.com/emicklei/go-restful - -[examples]: https://github.com/emicklei/go-restful/blob/master/examples - -[design]: http://ernestmicklei.com/2012/11/11/go-restful-api-design/ - -[showcases]: https://github.com/emicklei/mora, https://github.com/emicklei/landskape - -(c) 2012-2015, http://ernestmicklei.com. MIT License -*/ -package restful diff --git a/vendor/github.com/emicklei/go-restful/entity_accessors.go b/vendor/github.com/emicklei/go-restful/entity_accessors.go deleted file mode 100644 index 6ecf6c7f8..000000000 --- a/vendor/github.com/emicklei/go-restful/entity_accessors.go +++ /dev/null @@ -1,163 +0,0 @@ -package restful - -// Copyright 2015 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "encoding/json" - "encoding/xml" - "strings" - "sync" -) - -// EntityReaderWriter can read and write values using an encoding such as JSON,XML. -type EntityReaderWriter interface { - // Read a serialized version of the value from the request. - // The Request may have a decompressing reader. Depends on Content-Encoding. - Read(req *Request, v interface{}) error - - // Write a serialized version of the value on the response. - // The Response may have a compressing writer. Depends on Accept-Encoding. - // status should be a valid Http Status code - Write(resp *Response, status int, v interface{}) error -} - -// entityAccessRegistry is a singleton -var entityAccessRegistry = &entityReaderWriters{ - protection: new(sync.RWMutex), - accessors: map[string]EntityReaderWriter{}, -} - -// entityReaderWriters associates MIME to an EntityReaderWriter -type entityReaderWriters struct { - protection *sync.RWMutex - accessors map[string]EntityReaderWriter -} - -func init() { - RegisterEntityAccessor(MIME_JSON, NewEntityAccessorJSON(MIME_JSON)) - RegisterEntityAccessor(MIME_XML, NewEntityAccessorXML(MIME_XML)) -} - -// RegisterEntityAccessor add/overrides the ReaderWriter for encoding content with this MIME type. -func RegisterEntityAccessor(mime string, erw EntityReaderWriter) { - entityAccessRegistry.protection.Lock() - defer entityAccessRegistry.protection.Unlock() - entityAccessRegistry.accessors[mime] = erw -} - -// NewEntityAccessorJSON returns a new EntityReaderWriter for accessing JSON content. -// This package is already initialized with such an accessor using the MIME_JSON contentType. -func NewEntityAccessorJSON(contentType string) EntityReaderWriter { - return entityJSONAccess{ContentType: contentType} -} - -// NewEntityAccessorXML returns a new EntityReaderWriter for accessing XML content. -// This package is already initialized with such an accessor using the MIME_XML contentType. -func NewEntityAccessorXML(contentType string) EntityReaderWriter { - return entityXMLAccess{ContentType: contentType} -} - -// accessorAt returns the registered ReaderWriter for this MIME type. -func (r *entityReaderWriters) accessorAt(mime string) (EntityReaderWriter, bool) { - r.protection.RLock() - defer r.protection.RUnlock() - er, ok := r.accessors[mime] - if !ok { - // retry with reverse lookup - // more expensive but we are in an exceptional situation anyway - for k, v := range r.accessors { - if strings.Contains(mime, k) { - return v, true - } - } - } - return er, ok -} - -// entityXMLAccess is a EntityReaderWriter for XML encoding -type entityXMLAccess struct { - // This is used for setting the Content-Type header when writing - ContentType string -} - -// Read unmarshalls the value from XML -func (e entityXMLAccess) Read(req *Request, v interface{}) error { - return xml.NewDecoder(req.Request.Body).Decode(v) -} - -// Write marshalls the value to JSON and set the Content-Type Header. -func (e entityXMLAccess) Write(resp *Response, status int, v interface{}) error { - return writeXML(resp, status, e.ContentType, v) -} - -// writeXML marshalls the value to JSON and set the Content-Type Header. -func writeXML(resp *Response, status int, contentType string, v interface{}) error { - if v == nil { - resp.WriteHeader(status) - // do not write a nil representation - return nil - } - if resp.prettyPrint { - // pretty output must be created and written explicitly - output, err := xml.MarshalIndent(v, " ", " ") - if err != nil { - return err - } - resp.Header().Set(HEADER_ContentType, contentType) - resp.WriteHeader(status) - _, err = resp.Write([]byte(xml.Header)) - if err != nil { - return err - } - _, err = resp.Write(output) - return err - } - // not-so-pretty - resp.Header().Set(HEADER_ContentType, contentType) - resp.WriteHeader(status) - return xml.NewEncoder(resp).Encode(v) -} - -// entityJSONAccess is a EntityReaderWriter for JSON encoding -type entityJSONAccess struct { - // This is used for setting the Content-Type header when writing - ContentType string -} - -// Read unmarshalls the value from JSON -func (e entityJSONAccess) Read(req *Request, v interface{}) error { - decoder := json.NewDecoder(req.Request.Body) - decoder.UseNumber() - return decoder.Decode(v) -} - -// Write marshalls the value to JSON and set the Content-Type Header. -func (e entityJSONAccess) Write(resp *Response, status int, v interface{}) error { - return writeJSON(resp, status, e.ContentType, v) -} - -// write marshalls the value to JSON and set the Content-Type Header. -func writeJSON(resp *Response, status int, contentType string, v interface{}) error { - if v == nil { - resp.WriteHeader(status) - // do not write a nil representation - return nil - } - if resp.prettyPrint { - // pretty output must be created and written explicitly - output, err := json.MarshalIndent(v, " ", " ") - if err != nil { - return err - } - resp.Header().Set(HEADER_ContentType, contentType) - resp.WriteHeader(status) - _, err = resp.Write(output) - return err - } - // not-so-pretty - resp.Header().Set(HEADER_ContentType, contentType) - resp.WriteHeader(status) - return json.NewEncoder(resp).Encode(v) -} diff --git a/vendor/github.com/emicklei/go-restful/filter.go b/vendor/github.com/emicklei/go-restful/filter.go deleted file mode 100644 index c23bfb591..000000000 --- a/vendor/github.com/emicklei/go-restful/filter.go +++ /dev/null @@ -1,35 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -// FilterChain is a request scoped object to process one or more filters before calling the target RouteFunction. -type FilterChain struct { - Filters []FilterFunction // ordered list of FilterFunction - Index int // index into filters that is currently in progress - Target RouteFunction // function to call after passing all filters -} - -// ProcessFilter passes the request,response pair through the next of Filters. -// Each filter can decide to proceed to the next Filter or handle the Response itself. -func (f *FilterChain) ProcessFilter(request *Request, response *Response) { - if f.Index < len(f.Filters) { - f.Index++ - f.Filters[f.Index-1](request, response, f) - } else { - f.Target(request, response) - } -} - -// FilterFunction definitions must call ProcessFilter on the FilterChain to pass on the control and eventually call the RouteFunction -type FilterFunction func(*Request, *Response, *FilterChain) - -// NoBrowserCacheFilter is a filter function to set HTTP headers that disable browser caching -// See examples/restful-no-cache-filter.go for usage -func NoBrowserCacheFilter(req *Request, resp *Response, chain *FilterChain) { - resp.Header().Set("Cache-Control", "no-cache, no-store, must-revalidate") // HTTP 1.1. - resp.Header().Set("Pragma", "no-cache") // HTTP 1.0. - resp.Header().Set("Expires", "0") // Proxies. - chain.ProcessFilter(req, resp) -} diff --git a/vendor/github.com/emicklei/go-restful/jsr311.go b/vendor/github.com/emicklei/go-restful/jsr311.go deleted file mode 100644 index 511444ac6..000000000 --- a/vendor/github.com/emicklei/go-restful/jsr311.go +++ /dev/null @@ -1,248 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "errors" - "fmt" - "net/http" - "sort" -) - -// RouterJSR311 implements the flow for matching Requests to Routes (and consequently Resource Functions) -// as specified by the JSR311 http://jsr311.java.net/nonav/releases/1.1/spec/spec.html. -// RouterJSR311 implements the Router interface. -// Concept of locators is not implemented. -type RouterJSR311 struct{} - -// SelectRoute is part of the Router interface and returns the best match -// for the WebService and its Route for the given Request. -func (r RouterJSR311) SelectRoute( - webServices []*WebService, - httpRequest *http.Request) (selectedService *WebService, selectedRoute *Route, err error) { - - // Identify the root resource class (WebService) - dispatcher, finalMatch, err := r.detectDispatcher(httpRequest.URL.Path, webServices) - if err != nil { - return nil, nil, NewError(http.StatusNotFound, "") - } - // Obtain the set of candidate methods (Routes) - routes := r.selectRoutes(dispatcher, finalMatch) - if len(routes) == 0 { - return dispatcher, nil, NewError(http.StatusNotFound, "404: Page Not Found") - } - - // Identify the method (Route) that will handle the request - route, ok := r.detectRoute(routes, httpRequest) - return dispatcher, route, ok -} - -// http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-360003.7.2 -func (r RouterJSR311) detectRoute(routes []Route, httpRequest *http.Request) (*Route, error) { - // http method - methodOk := []Route{} - for _, each := range routes { - if httpRequest.Method == each.Method { - methodOk = append(methodOk, each) - } - } - if len(methodOk) == 0 { - if trace { - traceLogger.Printf("no Route found (in %d routes) that matches HTTP method %s\n", len(routes), httpRequest.Method) - } - return nil, NewError(http.StatusMethodNotAllowed, "405: Method Not Allowed") - } - inputMediaOk := methodOk - - // content-type - contentType := httpRequest.Header.Get(HEADER_ContentType) - inputMediaOk = []Route{} - for _, each := range methodOk { - if each.matchesContentType(contentType) { - inputMediaOk = append(inputMediaOk, each) - } - } - if len(inputMediaOk) == 0 { - if trace { - traceLogger.Printf("no Route found (from %d) that matches HTTP Content-Type: %s\n", len(methodOk), contentType) - } - return nil, NewError(http.StatusUnsupportedMediaType, "415: Unsupported Media Type") - } - - // accept - outputMediaOk := []Route{} - accept := httpRequest.Header.Get(HEADER_Accept) - if len(accept) == 0 { - accept = "*/*" - } - for _, each := range inputMediaOk { - if each.matchesAccept(accept) { - outputMediaOk = append(outputMediaOk, each) - } - } - if len(outputMediaOk) == 0 { - if trace { - traceLogger.Printf("no Route found (from %d) that matches HTTP Accept: %s\n", len(inputMediaOk), accept) - } - return nil, NewError(http.StatusNotAcceptable, "406: Not Acceptable") - } - // return r.bestMatchByMedia(outputMediaOk, contentType, accept), nil - return &outputMediaOk[0], nil -} - -// http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-360003.7.2 -// n/m > n/* > */* -func (r RouterJSR311) bestMatchByMedia(routes []Route, contentType string, accept string) *Route { - // TODO - return &routes[0] -} - -// http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-360003.7.2 (step 2) -func (r RouterJSR311) selectRoutes(dispatcher *WebService, pathRemainder string) []Route { - filtered := &sortableRouteCandidates{} - for _, each := range dispatcher.Routes() { - pathExpr := each.pathExpr - matches := pathExpr.Matcher.FindStringSubmatch(pathRemainder) - if matches != nil { - lastMatch := matches[len(matches)-1] - if len(lastMatch) == 0 || lastMatch == "/" { // do not include if value is neither empty nor ‘/’. - filtered.candidates = append(filtered.candidates, - routeCandidate{each, len(matches) - 1, pathExpr.LiteralCount, pathExpr.VarCount}) - } - } - } - if len(filtered.candidates) == 0 { - if trace { - traceLogger.Printf("WebService on path %s has no routes that match URL path remainder:%s\n", dispatcher.rootPath, pathRemainder) - } - return []Route{} - } - sort.Sort(sort.Reverse(filtered)) - - // select other routes from candidates whoes expression matches rmatch - matchingRoutes := []Route{filtered.candidates[0].route} - for c := 1; c < len(filtered.candidates); c++ { - each := filtered.candidates[c] - if each.route.pathExpr.Matcher.MatchString(pathRemainder) { - matchingRoutes = append(matchingRoutes, each.route) - } - } - return matchingRoutes -} - -// http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-360003.7.2 (step 1) -func (r RouterJSR311) detectDispatcher(requestPath string, dispatchers []*WebService) (*WebService, string, error) { - filtered := &sortableDispatcherCandidates{} - for _, each := range dispatchers { - matches := each.pathExpr.Matcher.FindStringSubmatch(requestPath) - if matches != nil { - filtered.candidates = append(filtered.candidates, - dispatcherCandidate{each, matches[len(matches)-1], len(matches), each.pathExpr.LiteralCount, each.pathExpr.VarCount}) - } - } - if len(filtered.candidates) == 0 { - if trace { - traceLogger.Printf("no WebService was found to match URL path:%s\n", requestPath) - } - return nil, "", errors.New("not found") - } - sort.Sort(sort.Reverse(filtered)) - return filtered.candidates[0].dispatcher, filtered.candidates[0].finalMatch, nil -} - -// Types and functions to support the sorting of Routes - -type routeCandidate struct { - route Route - matchesCount int // the number of capturing groups - literalCount int // the number of literal characters (means those not resulting from template variable substitution) - nonDefaultCount int // the number of capturing groups with non-default regular expressions (i.e. not ‘([^ /]+?)’) -} - -func (r routeCandidate) expressionToMatch() string { - return r.route.pathExpr.Source -} - -func (r routeCandidate) String() string { - return fmt.Sprintf("(m=%d,l=%d,n=%d)", r.matchesCount, r.literalCount, r.nonDefaultCount) -} - -type sortableRouteCandidates struct { - candidates []routeCandidate -} - -func (rcs *sortableRouteCandidates) Len() int { - return len(rcs.candidates) -} -func (rcs *sortableRouteCandidates) Swap(i, j int) { - rcs.candidates[i], rcs.candidates[j] = rcs.candidates[j], rcs.candidates[i] -} -func (rcs *sortableRouteCandidates) Less(i, j int) bool { - ci := rcs.candidates[i] - cj := rcs.candidates[j] - // primary key - if ci.literalCount < cj.literalCount { - return true - } - if ci.literalCount > cj.literalCount { - return false - } - // secundary key - if ci.matchesCount < cj.matchesCount { - return true - } - if ci.matchesCount > cj.matchesCount { - return false - } - // tertiary key - if ci.nonDefaultCount < cj.nonDefaultCount { - return true - } - if ci.nonDefaultCount > cj.nonDefaultCount { - return false - } - // quaternary key ("source" is interpreted as Path) - return ci.route.Path < cj.route.Path -} - -// Types and functions to support the sorting of Dispatchers - -type dispatcherCandidate struct { - dispatcher *WebService - finalMatch string - matchesCount int // the number of capturing groups - literalCount int // the number of literal characters (means those not resulting from template variable substitution) - nonDefaultCount int // the number of capturing groups with non-default regular expressions (i.e. not ‘([^ /]+?)’) -} -type sortableDispatcherCandidates struct { - candidates []dispatcherCandidate -} - -func (dc *sortableDispatcherCandidates) Len() int { - return len(dc.candidates) -} -func (dc *sortableDispatcherCandidates) Swap(i, j int) { - dc.candidates[i], dc.candidates[j] = dc.candidates[j], dc.candidates[i] -} -func (dc *sortableDispatcherCandidates) Less(i, j int) bool { - ci := dc.candidates[i] - cj := dc.candidates[j] - // primary key - if ci.matchesCount < cj.matchesCount { - return true - } - if ci.matchesCount > cj.matchesCount { - return false - } - // secundary key - if ci.literalCount < cj.literalCount { - return true - } - if ci.literalCount > cj.literalCount { - return false - } - // tertiary key - return ci.nonDefaultCount < cj.nonDefaultCount -} diff --git a/vendor/github.com/emicklei/go-restful/log/log.go b/vendor/github.com/emicklei/go-restful/log/log.go deleted file mode 100644 index 6cd44c7a5..000000000 --- a/vendor/github.com/emicklei/go-restful/log/log.go +++ /dev/null @@ -1,34 +0,0 @@ -package log - -import ( - stdlog "log" - "os" -) - -// StdLogger corresponds to a minimal subset of the interface satisfied by stdlib log.Logger -type StdLogger interface { - Print(v ...interface{}) - Printf(format string, v ...interface{}) -} - -var Logger StdLogger - -func init() { - // default Logger - SetLogger(stdlog.New(os.Stderr, "[restful] ", stdlog.LstdFlags|stdlog.Lshortfile)) -} - -// SetLogger sets the logger for this package -func SetLogger(customLogger StdLogger) { - Logger = customLogger -} - -// Print delegates to the Logger -func Print(v ...interface{}) { - Logger.Print(v...) -} - -// Printf delegates to the Logger -func Printf(format string, v ...interface{}) { - Logger.Printf(format, v...) -} diff --git a/vendor/github.com/emicklei/go-restful/logger.go b/vendor/github.com/emicklei/go-restful/logger.go deleted file mode 100644 index 3f1c4db86..000000000 --- a/vendor/github.com/emicklei/go-restful/logger.go +++ /dev/null @@ -1,32 +0,0 @@ -package restful - -// Copyright 2014 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. -import ( - "github.com/emicklei/go-restful/log" -) - -var trace bool = false -var traceLogger log.StdLogger - -func init() { - traceLogger = log.Logger // use the package logger by default -} - -// TraceLogger enables detailed logging of Http request matching and filter invocation. Default no logger is set. -// You may call EnableTracing() directly to enable trace logging to the package-wide logger. -func TraceLogger(logger log.StdLogger) { - traceLogger = logger - EnableTracing(logger != nil) -} - -// expose the setter for the global logger on the top-level package -func SetLogger(customLogger log.StdLogger) { - log.SetLogger(customLogger) -} - -// EnableTracing can be used to Trace logging on and off. -func EnableTracing(enabled bool) { - trace = enabled -} diff --git a/vendor/github.com/emicklei/go-restful/mime.go b/vendor/github.com/emicklei/go-restful/mime.go deleted file mode 100644 index d7ea2b615..000000000 --- a/vendor/github.com/emicklei/go-restful/mime.go +++ /dev/null @@ -1,45 +0,0 @@ -package restful - -import ( - "strconv" - "strings" -) - -type mime struct { - media string - quality float64 -} - -// insertMime adds a mime to a list and keeps it sorted by quality. -func insertMime(l []mime, e mime) []mime { - for i, each := range l { - // if current mime has lower quality then insert before - if e.quality > each.quality { - left := append([]mime{}, l[0:i]...) - return append(append(left, e), l[i:]...) - } - } - return append(l, e) -} - -// sortedMimes returns a list of mime sorted (desc) by its specified quality. -func sortedMimes(accept string) (sorted []mime) { - for _, each := range strings.Split(accept, ",") { - typeAndQuality := strings.Split(strings.Trim(each, " "), ";") - if len(typeAndQuality) == 1 { - sorted = insertMime(sorted, mime{typeAndQuality[0], 1.0}) - } else { - // take factor - parts := strings.Split(typeAndQuality[1], "=") - if len(parts) == 2 { - f, err := strconv.ParseFloat(parts[1], 64) - if err != nil { - traceLogger.Printf("unable to parse quality in %s, %v", each, err) - } else { - sorted = insertMime(sorted, mime{typeAndQuality[0], f}) - } - } - } - } - return -} diff --git a/vendor/github.com/emicklei/go-restful/options_filter.go b/vendor/github.com/emicklei/go-restful/options_filter.go deleted file mode 100644 index 4514eadcf..000000000 --- a/vendor/github.com/emicklei/go-restful/options_filter.go +++ /dev/null @@ -1,26 +0,0 @@ -package restful - -import "strings" - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -// OPTIONSFilter is a filter function that inspects the Http Request for the OPTIONS method -// and provides the response with a set of allowed methods for the request URL Path. -// As for any filter, you can also install it for a particular WebService within a Container. -// Note: this filter is not needed when using CrossOriginResourceSharing (for CORS). -func (c *Container) OPTIONSFilter(req *Request, resp *Response, chain *FilterChain) { - if "OPTIONS" != req.Request.Method { - chain.ProcessFilter(req, resp) - return - } - resp.AddHeader(HEADER_Allow, strings.Join(c.computeAllowedMethods(req), ",")) -} - -// OPTIONSFilter is a filter function that inspects the Http Request for the OPTIONS method -// and provides the response with a set of allowed methods for the request URL Path. -// Note: this filter is not needed when using CrossOriginResourceSharing (for CORS). -func OPTIONSFilter() FilterFunction { - return DefaultContainer.OPTIONSFilter -} diff --git a/vendor/github.com/emicklei/go-restful/parameter.go b/vendor/github.com/emicklei/go-restful/parameter.go deleted file mode 100644 index e11c8162a..000000000 --- a/vendor/github.com/emicklei/go-restful/parameter.go +++ /dev/null @@ -1,114 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -const ( - // PathParameterKind = indicator of Request parameter type "path" - PathParameterKind = iota - - // QueryParameterKind = indicator of Request parameter type "query" - QueryParameterKind - - // BodyParameterKind = indicator of Request parameter type "body" - BodyParameterKind - - // HeaderParameterKind = indicator of Request parameter type "header" - HeaderParameterKind - - // FormParameterKind = indicator of Request parameter type "form" - FormParameterKind -) - -// Parameter is for documententing the parameter used in a Http Request -// ParameterData kinds are Path,Query and Body -type Parameter struct { - data *ParameterData -} - -// ParameterData represents the state of a Parameter. -// It is made public to make it accessible to e.g. the Swagger package. -type ParameterData struct { - Name, Description, DataType, DataFormat string - Kind int - Required bool - AllowableValues map[string]string - AllowMultiple bool - DefaultValue string -} - -// Data returns the state of the Parameter -func (p *Parameter) Data() ParameterData { - return *p.data -} - -// Kind returns the parameter type indicator (see const for valid values) -func (p *Parameter) Kind() int { - return p.data.Kind -} - -func (p *Parameter) bePath() *Parameter { - p.data.Kind = PathParameterKind - return p -} -func (p *Parameter) beQuery() *Parameter { - p.data.Kind = QueryParameterKind - return p -} -func (p *Parameter) beBody() *Parameter { - p.data.Kind = BodyParameterKind - return p -} - -func (p *Parameter) beHeader() *Parameter { - p.data.Kind = HeaderParameterKind - return p -} - -func (p *Parameter) beForm() *Parameter { - p.data.Kind = FormParameterKind - return p -} - -// Required sets the required field and returns the receiver -func (p *Parameter) Required(required bool) *Parameter { - p.data.Required = required - return p -} - -// AllowMultiple sets the allowMultiple field and returns the receiver -func (p *Parameter) AllowMultiple(multiple bool) *Parameter { - p.data.AllowMultiple = multiple - return p -} - -// AllowableValues sets the allowableValues field and returns the receiver -func (p *Parameter) AllowableValues(values map[string]string) *Parameter { - p.data.AllowableValues = values - return p -} - -// DataType sets the dataType field and returns the receiver -func (p *Parameter) DataType(typeName string) *Parameter { - p.data.DataType = typeName - return p -} - -// DataFormat sets the dataFormat field for Swagger UI -func (p *Parameter) DataFormat(formatName string) *Parameter { - p.data.DataFormat = formatName - return p -} - -// DefaultValue sets the default value field and returns the receiver -func (p *Parameter) DefaultValue(stringRepresentation string) *Parameter { - p.data.DefaultValue = stringRepresentation - return p -} - -// Description sets the description value field and returns the receiver -func (p *Parameter) Description(doc string) *Parameter { - p.data.Description = doc - return p -} diff --git a/vendor/github.com/emicklei/go-restful/path_expression.go b/vendor/github.com/emicklei/go-restful/path_expression.go deleted file mode 100644 index a921e6f22..000000000 --- a/vendor/github.com/emicklei/go-restful/path_expression.go +++ /dev/null @@ -1,69 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "bytes" - "fmt" - "regexp" - "strings" -) - -// PathExpression holds a compiled path expression (RegExp) needed to match against -// Http request paths and to extract path parameter values. -type pathExpression struct { - LiteralCount int // the number of literal characters (means those not resulting from template variable substitution) - VarCount int // the number of named parameters (enclosed by {}) in the path - Matcher *regexp.Regexp - Source string // Path as defined by the RouteBuilder - tokens []string -} - -// NewPathExpression creates a PathExpression from the input URL path. -// Returns an error if the path is invalid. -func newPathExpression(path string) (*pathExpression, error) { - expression, literalCount, varCount, tokens := templateToRegularExpression(path) - compiled, err := regexp.Compile(expression) - if err != nil { - return nil, err - } - return &pathExpression{literalCount, varCount, compiled, expression, tokens}, nil -} - -// http://jsr311.java.net/nonav/releases/1.1/spec/spec3.html#x3-370003.7.3 -func templateToRegularExpression(template string) (expression string, literalCount int, varCount int, tokens []string) { - var buffer bytes.Buffer - buffer.WriteString("^") - //tokens = strings.Split(template, "/") - tokens = tokenizePath(template) - for _, each := range tokens { - if each == "" { - continue - } - buffer.WriteString("/") - if strings.HasPrefix(each, "{") { - // check for regular expression in variable - colon := strings.Index(each, ":") - if colon != -1 { - // extract expression - paramExpr := strings.TrimSpace(each[colon+1 : len(each)-1]) - if paramExpr == "*" { // special case - buffer.WriteString("(.*)") - } else { - buffer.WriteString(fmt.Sprintf("(%s)", paramExpr)) // between colon and closing moustache - } - } else { - // plain var - buffer.WriteString("([^/]+?)") - } - varCount += 1 - } else { - literalCount += len(each) - encoded := each // TODO URI encode - buffer.WriteString(regexp.QuoteMeta(encoded)) - } - } - return strings.TrimRight(buffer.String(), "/") + "(/.*)?$", literalCount, varCount, tokens -} diff --git a/vendor/github.com/emicklei/go-restful/request.go b/vendor/github.com/emicklei/go-restful/request.go deleted file mode 100644 index 8c23af12c..000000000 --- a/vendor/github.com/emicklei/go-restful/request.go +++ /dev/null @@ -1,113 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "compress/zlib" - "net/http" -) - -var defaultRequestContentType string - -// Request is a wrapper for a http Request that provides convenience methods -type Request struct { - Request *http.Request - pathParameters map[string]string - attributes map[string]interface{} // for storing request-scoped values - selectedRoutePath string // root path + route path that matched the request, e.g. /meetings/{id}/attendees -} - -func NewRequest(httpRequest *http.Request) *Request { - return &Request{ - Request: httpRequest, - pathParameters: map[string]string{}, - attributes: map[string]interface{}{}, - } // empty parameters, attributes -} - -// If ContentType is missing or */* is given then fall back to this type, otherwise -// a "Unable to unmarshal content of type:" response is returned. -// Valid values are restful.MIME_JSON and restful.MIME_XML -// Example: -// restful.DefaultRequestContentType(restful.MIME_JSON) -func DefaultRequestContentType(mime string) { - defaultRequestContentType = mime -} - -// PathParameter accesses the Path parameter value by its name -func (r *Request) PathParameter(name string) string { - return r.pathParameters[name] -} - -// PathParameters accesses the Path parameter values -func (r *Request) PathParameters() map[string]string { - return r.pathParameters -} - -// QueryParameter returns the (first) Query parameter value by its name -func (r *Request) QueryParameter(name string) string { - return r.Request.FormValue(name) -} - -// BodyParameter parses the body of the request (once for typically a POST or a PUT) and returns the value of the given name or an error. -func (r *Request) BodyParameter(name string) (string, error) { - err := r.Request.ParseForm() - if err != nil { - return "", err - } - return r.Request.PostFormValue(name), nil -} - -// HeaderParameter returns the HTTP Header value of a Header name or empty if missing -func (r *Request) HeaderParameter(name string) string { - return r.Request.Header.Get(name) -} - -// ReadEntity checks the Accept header and reads the content into the entityPointer. -func (r *Request) ReadEntity(entityPointer interface{}) (err error) { - contentType := r.Request.Header.Get(HEADER_ContentType) - contentEncoding := r.Request.Header.Get(HEADER_ContentEncoding) - - // check if the request body needs decompression - if ENCODING_GZIP == contentEncoding { - gzipReader := currentCompressorProvider.AcquireGzipReader() - defer currentCompressorProvider.ReleaseGzipReader(gzipReader) - gzipReader.Reset(r.Request.Body) - r.Request.Body = gzipReader - } else if ENCODING_DEFLATE == contentEncoding { - zlibReader, err := zlib.NewReader(r.Request.Body) - if err != nil { - return err - } - r.Request.Body = zlibReader - } - - // lookup the EntityReader, use defaultRequestContentType if needed and provided - entityReader, ok := entityAccessRegistry.accessorAt(contentType) - if !ok { - if len(defaultRequestContentType) != 0 { - entityReader, ok = entityAccessRegistry.accessorAt(defaultRequestContentType) - } - if !ok { - return NewError(http.StatusBadRequest, "Unable to unmarshal content of type:"+contentType) - } - } - return entityReader.Read(r, entityPointer) -} - -// SetAttribute adds or replaces the attribute with the given value. -func (r *Request) SetAttribute(name string, value interface{}) { - r.attributes[name] = value -} - -// Attribute returns the value associated to the given name. Returns nil if absent. -func (r Request) Attribute(name string) interface{} { - return r.attributes[name] -} - -// SelectedRoutePath root path + route path that matched the request, e.g. /meetings/{id}/attendees -func (r Request) SelectedRoutePath() string { - return r.selectedRoutePath -} diff --git a/vendor/github.com/emicklei/go-restful/response.go b/vendor/github.com/emicklei/go-restful/response.go deleted file mode 100644 index 3b33ab220..000000000 --- a/vendor/github.com/emicklei/go-restful/response.go +++ /dev/null @@ -1,236 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "errors" - "net/http" -) - -// DefaultResponseMimeType is DEPRECATED, use DefaultResponseContentType(mime) -var DefaultResponseMimeType string - -//PrettyPrintResponses controls the indentation feature of XML and JSON serialization -var PrettyPrintResponses = true - -// Response is a wrapper on the actual http ResponseWriter -// It provides several convenience methods to prepare and write response content. -type Response struct { - http.ResponseWriter - requestAccept string // mime-type what the Http Request says it wants to receive - routeProduces []string // mime-types what the Route says it can produce - statusCode int // HTTP status code that has been written explicity (if zero then net/http has written 200) - contentLength int // number of bytes written for the response body - prettyPrint bool // controls the indentation feature of XML and JSON serialization. It is initialized using var PrettyPrintResponses. - err error // err property is kept when WriteError is called -} - -// NewResponse creates a new response based on a http ResponseWriter. -func NewResponse(httpWriter http.ResponseWriter) *Response { - return &Response{httpWriter, "", []string{}, http.StatusOK, 0, PrettyPrintResponses, nil} // empty content-types -} - -// DefaultResponseContentType set a default. -// If Accept header matching fails, fall back to this type. -// Valid values are restful.MIME_JSON and restful.MIME_XML -// Example: -// restful.DefaultResponseContentType(restful.MIME_JSON) -func DefaultResponseContentType(mime string) { - DefaultResponseMimeType = mime -} - -// InternalServerError writes the StatusInternalServerError header. -// DEPRECATED, use WriteErrorString(http.StatusInternalServerError,reason) -func (r Response) InternalServerError() Response { - r.WriteHeader(http.StatusInternalServerError) - return r -} - -// PrettyPrint changes whether this response must produce pretty (line-by-line, indented) JSON or XML output. -func (r *Response) PrettyPrint(bePretty bool) { - r.prettyPrint = bePretty -} - -// AddHeader is a shortcut for .Header().Add(header,value) -func (r Response) AddHeader(header string, value string) Response { - r.Header().Add(header, value) - return r -} - -// SetRequestAccepts tells the response what Mime-type(s) the HTTP request said it wants to accept. Exposed for testing. -func (r *Response) SetRequestAccepts(mime string) { - r.requestAccept = mime -} - -// EntityWriter returns the registered EntityWriter that the entity (requested resource) -// can write according to what the request wants (Accept) and what the Route can produce or what the restful defaults say. -// If called before WriteEntity and WriteHeader then a false return value can be used to write a 406: Not Acceptable. -func (r *Response) EntityWriter() (EntityReaderWriter, bool) { - sorted := sortedMimes(r.requestAccept) - for _, eachAccept := range sorted { - for _, eachProduce := range r.routeProduces { - if eachProduce == eachAccept.media { - if w, ok := entityAccessRegistry.accessorAt(eachAccept.media); ok { - return w, true - } - } - } - if eachAccept.media == "*/*" { - for _, each := range r.routeProduces { - if w, ok := entityAccessRegistry.accessorAt(each); ok { - return w, true - } - } - } - } - // if requestAccept is empty - writer, ok := entityAccessRegistry.accessorAt(r.requestAccept) - if !ok { - // if not registered then fallback to the defaults (if set) - if DefaultResponseMimeType == MIME_JSON { - return entityAccessRegistry.accessorAt(MIME_JSON) - } - if DefaultResponseMimeType == MIME_XML { - return entityAccessRegistry.accessorAt(MIME_XML) - } - // Fallback to whatever the route says it can produce. - // https://www.w3.org/Protocols/rfc2616/rfc2616-sec14.html - for _, each := range r.routeProduces { - if w, ok := entityAccessRegistry.accessorAt(each); ok { - return w, true - } - } - if trace { - traceLogger.Printf("no registered EntityReaderWriter found for %s", r.requestAccept) - } - } - return writer, ok -} - -// WriteEntity calls WriteHeaderAndEntity with Http Status OK (200) -func (r *Response) WriteEntity(value interface{}) error { - return r.WriteHeaderAndEntity(http.StatusOK, value) -} - -// WriteHeaderAndEntity marshals the value using the representation denoted by the Accept Header and the registered EntityWriters. -// If no Accept header is specified (or */*) then respond with the Content-Type as specified by the first in the Route.Produces. -// If an Accept header is specified then respond with the Content-Type as specified by the first in the Route.Produces that is matched with the Accept header. -// If the value is nil then no response is send except for the Http status. You may want to call WriteHeader(http.StatusNotFound) instead. -// If there is no writer available that can represent the value in the requested MIME type then Http Status NotAcceptable is written. -// Current implementation ignores any q-parameters in the Accept Header. -// Returns an error if the value could not be written on the response. -func (r *Response) WriteHeaderAndEntity(status int, value interface{}) error { - writer, ok := r.EntityWriter() - if !ok { - r.WriteHeader(http.StatusNotAcceptable) - return nil - } - return writer.Write(r, status, value) -} - -// WriteAsXml is a convenience method for writing a value in xml (requires Xml tags on the value) -// It uses the standard encoding/xml package for marshalling the value ; not using a registered EntityReaderWriter. -func (r *Response) WriteAsXml(value interface{}) error { - return writeXML(r, http.StatusOK, MIME_XML, value) -} - -// WriteHeaderAndXml is a convenience method for writing a status and value in xml (requires Xml tags on the value) -// It uses the standard encoding/xml package for marshalling the value ; not using a registered EntityReaderWriter. -func (r *Response) WriteHeaderAndXml(status int, value interface{}) error { - return writeXML(r, status, MIME_XML, value) -} - -// WriteAsJson is a convenience method for writing a value in json. -// It uses the standard encoding/json package for marshalling the value ; not using a registered EntityReaderWriter. -func (r *Response) WriteAsJson(value interface{}) error { - return writeJSON(r, http.StatusOK, MIME_JSON, value) -} - -// WriteJson is a convenience method for writing a value in Json with a given Content-Type. -// It uses the standard encoding/json package for marshalling the value ; not using a registered EntityReaderWriter. -func (r *Response) WriteJson(value interface{}, contentType string) error { - return writeJSON(r, http.StatusOK, contentType, value) -} - -// WriteHeaderAndJson is a convenience method for writing the status and a value in Json with a given Content-Type. -// It uses the standard encoding/json package for marshalling the value ; not using a registered EntityReaderWriter. -func (r *Response) WriteHeaderAndJson(status int, value interface{}, contentType string) error { - return writeJSON(r, status, contentType, value) -} - -// WriteError write the http status and the error string on the response. -func (r *Response) WriteError(httpStatus int, err error) error { - r.err = err - return r.WriteErrorString(httpStatus, err.Error()) -} - -// WriteServiceError is a convenience method for a responding with a status and a ServiceError -func (r *Response) WriteServiceError(httpStatus int, err ServiceError) error { - r.err = err - return r.WriteHeaderAndEntity(httpStatus, err) -} - -// WriteErrorString is a convenience method for an error status with the actual error -func (r *Response) WriteErrorString(httpStatus int, errorReason string) error { - if r.err == nil { - // if not called from WriteError - r.err = errors.New(errorReason) - } - r.WriteHeader(httpStatus) - if _, err := r.Write([]byte(errorReason)); err != nil { - return err - } - return nil -} - -// Flush implements http.Flusher interface, which sends any buffered data to the client. -func (r *Response) Flush() { - if f, ok := r.ResponseWriter.(http.Flusher); ok { - f.Flush() - } else if trace { - traceLogger.Printf("ResponseWriter %v doesn't support Flush", r) - } -} - -// WriteHeader is overridden to remember the Status Code that has been written. -// Changes to the Header of the response have no effect after this. -func (r *Response) WriteHeader(httpStatus int) { - r.statusCode = httpStatus - r.ResponseWriter.WriteHeader(httpStatus) -} - -// StatusCode returns the code that has been written using WriteHeader. -func (r Response) StatusCode() int { - if 0 == r.statusCode { - // no status code has been written yet; assume OK - return http.StatusOK - } - return r.statusCode -} - -// Write writes the data to the connection as part of an HTTP reply. -// Write is part of http.ResponseWriter interface. -func (r *Response) Write(bytes []byte) (int, error) { - written, err := r.ResponseWriter.Write(bytes) - r.contentLength += written - return written, err -} - -// ContentLength returns the number of bytes written for the response content. -// Note that this value is only correct if all data is written through the Response using its Write* methods. -// Data written directly using the underlying http.ResponseWriter is not accounted for. -func (r Response) ContentLength() int { - return r.contentLength -} - -// CloseNotify is part of http.CloseNotifier interface -func (r Response) CloseNotify() <-chan bool { - return r.ResponseWriter.(http.CloseNotifier).CloseNotify() -} - -// Error returns the err created by WriteError -func (r Response) Error() error { - return r.err -} diff --git a/vendor/github.com/emicklei/go-restful/route.go b/vendor/github.com/emicklei/go-restful/route.go deleted file mode 100644 index 3dd520eec..000000000 --- a/vendor/github.com/emicklei/go-restful/route.go +++ /dev/null @@ -1,186 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "bytes" - "net/http" - "strings" -) - -// RouteFunction declares the signature of a function that can be bound to a Route. -type RouteFunction func(*Request, *Response) - -// Route binds a HTTP Method,Path,Consumes combination to a RouteFunction. -type Route struct { - Method string - Produces []string - Consumes []string - Path string // webservice root path + described path - Function RouteFunction - Filters []FilterFunction - - // cached values for dispatching - relativePath string - pathParts []string - pathExpr *pathExpression // cached compilation of relativePath as RegExp - - // documentation - Doc string - Notes string - Operation string - ParameterDocs []*Parameter - ResponseErrors map[int]ResponseError - ReadSample, WriteSample interface{} // structs that model an example request or response payload - - // Extra information used to store custom information about the route. - Metadata map[string]interface{} -} - -// Initialize for Route -func (r *Route) postBuild() { - r.pathParts = tokenizePath(r.Path) -} - -// Create Request and Response from their http versions -func (r *Route) wrapRequestResponse(httpWriter http.ResponseWriter, httpRequest *http.Request) (*Request, *Response) { - params := r.extractParameters(httpRequest.URL.Path) - wrappedRequest := NewRequest(httpRequest) - wrappedRequest.pathParameters = params - wrappedRequest.selectedRoutePath = r.Path - wrappedResponse := NewResponse(httpWriter) - wrappedResponse.requestAccept = httpRequest.Header.Get(HEADER_Accept) - wrappedResponse.routeProduces = r.Produces - return wrappedRequest, wrappedResponse -} - -// dispatchWithFilters call the function after passing through its own filters -func (r *Route) dispatchWithFilters(wrappedRequest *Request, wrappedResponse *Response) { - if len(r.Filters) > 0 { - chain := FilterChain{Filters: r.Filters, Target: r.Function} - chain.ProcessFilter(wrappedRequest, wrappedResponse) - } else { - // unfiltered - r.Function(wrappedRequest, wrappedResponse) - } -} - -// Return whether the mimeType matches to what this Route can produce. -func (r Route) matchesAccept(mimeTypesWithQuality string) bool { - parts := strings.Split(mimeTypesWithQuality, ",") - for _, each := range parts { - var withoutQuality string - if strings.Contains(each, ";") { - withoutQuality = strings.Split(each, ";")[0] - } else { - withoutQuality = each - } - // trim before compare - withoutQuality = strings.Trim(withoutQuality, " ") - if withoutQuality == "*/*" { - return true - } - for _, producibleType := range r.Produces { - if producibleType == "*/*" || producibleType == withoutQuality { - return true - } - } - } - return false -} - -// Return whether this Route can consume content with a type specified by mimeTypes (can be empty). -func (r Route) matchesContentType(mimeTypes string) bool { - - if len(r.Consumes) == 0 { - // did not specify what it can consume ; any media type (“*/*”) is assumed - return true - } - - if len(mimeTypes) == 0 { - // idempotent methods with (most-likely or garanteed) empty content match missing Content-Type - m := r.Method - if m == "GET" || m == "HEAD" || m == "OPTIONS" || m == "DELETE" || m == "TRACE" { - return true - } - // proceed with default - mimeTypes = MIME_OCTET - } - - parts := strings.Split(mimeTypes, ",") - for _, each := range parts { - var contentType string - if strings.Contains(each, ";") { - contentType = strings.Split(each, ";")[0] - } else { - contentType = each - } - // trim before compare - contentType = strings.Trim(contentType, " ") - for _, consumeableType := range r.Consumes { - if consumeableType == "*/*" || consumeableType == contentType { - return true - } - } - } - return false -} - -// Extract the parameters from the request url path -func (r Route) extractParameters(urlPath string) map[string]string { - urlParts := tokenizePath(urlPath) - pathParameters := map[string]string{} - for i, key := range r.pathParts { - var value string - if i >= len(urlParts) { - value = "" - } else { - value = urlParts[i] - } - if strings.HasPrefix(key, "{") { // path-parameter - if colon := strings.Index(key, ":"); colon != -1 { - // extract by regex - regPart := key[colon+1 : len(key)-1] - keyPart := key[1:colon] - if regPart == "*" { - pathParameters[keyPart] = untokenizePath(i, urlParts) - break - } else { - pathParameters[keyPart] = value - } - } else { - // without enclosing {} - pathParameters[key[1:len(key)-1]] = value - } - } - } - return pathParameters -} - -// Untokenize back into an URL path using the slash separator -func untokenizePath(offset int, parts []string) string { - var buffer bytes.Buffer - for p := offset; p < len(parts); p++ { - buffer.WriteString(parts[p]) - // do not end - if p < len(parts)-1 { - buffer.WriteString("/") - } - } - return buffer.String() -} - -// Tokenize an URL path using the slash separator ; the result does not have empty tokens -func tokenizePath(path string) []string { - if "/" == path { - return []string{} - } - return strings.Split(strings.Trim(path, "/"), "/") -} - -// for debugging -func (r Route) String() string { - return r.Method + " " + r.Path -} diff --git a/vendor/github.com/emicklei/go-restful/route_builder.go b/vendor/github.com/emicklei/go-restful/route_builder.go deleted file mode 100644 index 5ad4a3a7c..000000000 --- a/vendor/github.com/emicklei/go-restful/route_builder.go +++ /dev/null @@ -1,293 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "fmt" - "os" - "reflect" - "runtime" - "strings" - "sync/atomic" - - "github.com/emicklei/go-restful/log" -) - -// RouteBuilder is a helper to construct Routes. -type RouteBuilder struct { - rootPath string - currentPath string - produces []string - consumes []string - httpMethod string // required - function RouteFunction // required - filters []FilterFunction - - typeNameHandleFunc TypeNameHandleFunction // required - - // documentation - doc string - notes string - operation string - readSample, writeSample interface{} - parameters []*Parameter - errorMap map[int]ResponseError - metadata map[string]interface{} -} - -// Do evaluates each argument with the RouteBuilder itself. -// This allows you to follow DRY principles without breaking the fluent programming style. -// Example: -// ws.Route(ws.DELETE("/{name}").To(t.deletePerson).Do(Returns200, Returns500)) -// -// func Returns500(b *RouteBuilder) { -// b.Returns(500, "Internal Server Error", restful.ServiceError{}) -// } -func (b *RouteBuilder) Do(oneArgBlocks ...func(*RouteBuilder)) *RouteBuilder { - for _, each := range oneArgBlocks { - each(b) - } - return b -} - -// To bind the route to a function. -// If this route is matched with the incoming Http Request then call this function with the *Request,*Response pair. Required. -func (b *RouteBuilder) To(function RouteFunction) *RouteBuilder { - b.function = function - return b -} - -// Method specifies what HTTP method to match. Required. -func (b *RouteBuilder) Method(method string) *RouteBuilder { - b.httpMethod = method - return b -} - -// Produces specifies what MIME types can be produced ; the matched one will appear in the Content-Type Http header. -func (b *RouteBuilder) Produces(mimeTypes ...string) *RouteBuilder { - b.produces = mimeTypes - return b -} - -// Consumes specifies what MIME types can be consumes ; the Accept Http header must matched any of these -func (b *RouteBuilder) Consumes(mimeTypes ...string) *RouteBuilder { - b.consumes = mimeTypes - return b -} - -// Path specifies the relative (w.r.t WebService root path) URL path to match. Default is "/". -func (b *RouteBuilder) Path(subPath string) *RouteBuilder { - b.currentPath = subPath - return b -} - -// Doc tells what this route is all about. Optional. -func (b *RouteBuilder) Doc(documentation string) *RouteBuilder { - b.doc = documentation - return b -} - -// A verbose explanation of the operation behavior. Optional. -func (b *RouteBuilder) Notes(notes string) *RouteBuilder { - b.notes = notes - return b -} - -// Reads tells what resource type will be read from the request payload. Optional. -// A parameter of type "body" is added ,required is set to true and the dataType is set to the qualified name of the sample's type. -func (b *RouteBuilder) Reads(sample interface{}) *RouteBuilder { - fn := b.typeNameHandleFunc - if fn == nil { - fn = reflectTypeName - } - typeAsName := fn(sample) - - b.readSample = sample - bodyParameter := &Parameter{&ParameterData{Name: "body"}} - bodyParameter.beBody() - bodyParameter.Required(true) - bodyParameter.DataType(typeAsName) - b.Param(bodyParameter) - return b -} - -// ParameterNamed returns a Parameter already known to the RouteBuilder. Returns nil if not. -// Use this to modify or extend information for the Parameter (through its Data()). -func (b RouteBuilder) ParameterNamed(name string) (p *Parameter) { - for _, each := range b.parameters { - if each.Data().Name == name { - return each - } - } - return p -} - -// Writes tells what resource type will be written as the response payload. Optional. -func (b *RouteBuilder) Writes(sample interface{}) *RouteBuilder { - b.writeSample = sample - return b -} - -// Param allows you to document the parameters of the Route. It adds a new Parameter (does not check for duplicates). -func (b *RouteBuilder) Param(parameter *Parameter) *RouteBuilder { - if b.parameters == nil { - b.parameters = []*Parameter{} - } - b.parameters = append(b.parameters, parameter) - return b -} - -// Operation allows you to document what the actual method/function call is of the Route. -// Unless called, the operation name is derived from the RouteFunction set using To(..). -func (b *RouteBuilder) Operation(name string) *RouteBuilder { - b.operation = name - return b -} - -// ReturnsError is deprecated, use Returns instead. -func (b *RouteBuilder) ReturnsError(code int, message string, model interface{}) *RouteBuilder { - log.Print("ReturnsError is deprecated, use Returns instead.") - return b.Returns(code, message, model) -} - -// Returns allows you to document what responses (errors or regular) can be expected. -// The model parameter is optional ; either pass a struct instance or use nil if not applicable. -func (b *RouteBuilder) Returns(code int, message string, model interface{}) *RouteBuilder { - err := ResponseError{ - Code: code, - Message: message, - Model: model, - IsDefault: false, - } - // lazy init because there is no NewRouteBuilder (yet) - if b.errorMap == nil { - b.errorMap = map[int]ResponseError{} - } - b.errorMap[code] = err - return b -} - -// DefaultReturns is a special Returns call that sets the default of the response ; the code is zero. -func (b *RouteBuilder) DefaultReturns(message string, model interface{}) *RouteBuilder { - b.Returns(0, message, model) - // Modify the ResponseError just added/updated - re := b.errorMap[0] - // errorMap is initialized - b.errorMap[0] = ResponseError{ - Code: re.Code, - Message: re.Message, - Model: re.Model, - IsDefault: true, - } - return b -} - -// Metadata adds or updates a key=value pair to the metadata map. -func (b *RouteBuilder) Metadata(key string, value interface{}) *RouteBuilder { - if b.metadata == nil { - b.metadata = map[string]interface{}{} - } - b.metadata[key] = value - return b -} - -// ResponseError represents a response; not necessarily an error. -type ResponseError struct { - Code int - Message string - Model interface{} - IsDefault bool -} - -func (b *RouteBuilder) servicePath(path string) *RouteBuilder { - b.rootPath = path - return b -} - -// Filter appends a FilterFunction to the end of filters for this Route to build. -func (b *RouteBuilder) Filter(filter FilterFunction) *RouteBuilder { - b.filters = append(b.filters, filter) - return b -} - -// If no specific Route path then set to rootPath -// If no specific Produces then set to rootProduces -// If no specific Consumes then set to rootConsumes -func (b *RouteBuilder) copyDefaults(rootProduces, rootConsumes []string) { - if len(b.produces) == 0 { - b.produces = rootProduces - } - if len(b.consumes) == 0 { - b.consumes = rootConsumes - } -} - -// typeNameHandler sets the function that will convert types to strings in the parameter -// and model definitions. -func (b *RouteBuilder) typeNameHandler(handler TypeNameHandleFunction) *RouteBuilder { - b.typeNameHandleFunc = handler - return b -} - -// Build creates a new Route using the specification details collected by the RouteBuilder -func (b *RouteBuilder) Build() Route { - pathExpr, err := newPathExpression(b.currentPath) - if err != nil { - log.Printf("[restful] Invalid path:%s because:%v", b.currentPath, err) - os.Exit(1) - } - if b.function == nil { - log.Printf("[restful] No function specified for route:" + b.currentPath) - os.Exit(1) - } - operationName := b.operation - if len(operationName) == 0 && b.function != nil { - // extract from definition - operationName = nameOfFunction(b.function) - } - route := Route{ - Method: b.httpMethod, - Path: concatPath(b.rootPath, b.currentPath), - Produces: b.produces, - Consumes: b.consumes, - Function: b.function, - Filters: b.filters, - relativePath: b.currentPath, - pathExpr: pathExpr, - Doc: b.doc, - Notes: b.notes, - Operation: operationName, - ParameterDocs: b.parameters, - ResponseErrors: b.errorMap, - ReadSample: b.readSample, - WriteSample: b.writeSample, - Metadata: b.metadata} - route.postBuild() - return route -} - -func concatPath(path1, path2 string) string { - return strings.TrimRight(path1, "/") + "/" + strings.TrimLeft(path2, "/") -} - -var anonymousFuncCount int32 - -// nameOfFunction returns the short name of the function f for documentation. -// It uses a runtime feature for debugging ; its value may change for later Go versions. -func nameOfFunction(f interface{}) string { - fun := runtime.FuncForPC(reflect.ValueOf(f).Pointer()) - tokenized := strings.Split(fun.Name(), ".") - last := tokenized[len(tokenized)-1] - last = strings.TrimSuffix(last, ")·fm") // < Go 1.5 - last = strings.TrimSuffix(last, ")-fm") // Go 1.5 - last = strings.TrimSuffix(last, "·fm") // < Go 1.5 - last = strings.TrimSuffix(last, "-fm") // Go 1.5 - if last == "func1" { // this could mean conflicts in API docs - val := atomic.AddInt32(&anonymousFuncCount, 1) - last = "func" + fmt.Sprintf("%d", val) - atomic.StoreInt32(&anonymousFuncCount, val) - } - return last -} diff --git a/vendor/github.com/emicklei/go-restful/router.go b/vendor/github.com/emicklei/go-restful/router.go deleted file mode 100644 index 9b32fb675..000000000 --- a/vendor/github.com/emicklei/go-restful/router.go +++ /dev/null @@ -1,18 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import "net/http" - -// A RouteSelector finds the best matching Route given the input HTTP Request -type RouteSelector interface { - - // SelectRoute finds a Route given the input HTTP Request and a list of WebServices. - // It returns a selected Route and its containing WebService or an error indicating - // a problem. - SelectRoute( - webServices []*WebService, - httpRequest *http.Request) (selectedService *WebService, selected *Route, err error) -} diff --git a/vendor/github.com/emicklei/go-restful/service_error.go b/vendor/github.com/emicklei/go-restful/service_error.go deleted file mode 100644 index 62d1108bb..000000000 --- a/vendor/github.com/emicklei/go-restful/service_error.go +++ /dev/null @@ -1,23 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import "fmt" - -// ServiceError is a transport object to pass information about a non-Http error occurred in a WebService while processing a request. -type ServiceError struct { - Code int - Message string -} - -// NewError returns a ServiceError using the code and reason -func NewError(code int, message string) ServiceError { - return ServiceError{Code: code, Message: message} -} - -// Error returns a text representation of the service error -func (s ServiceError) Error() string { - return fmt.Sprintf("[ServiceError:%v] %v", s.Code, s.Message) -} diff --git a/vendor/github.com/emicklei/go-restful/web_service.go b/vendor/github.com/emicklei/go-restful/web_service.go deleted file mode 100644 index 7af60233a..000000000 --- a/vendor/github.com/emicklei/go-restful/web_service.go +++ /dev/null @@ -1,290 +0,0 @@ -package restful - -import ( - "errors" - "os" - "reflect" - "sync" - - "github.com/emicklei/go-restful/log" -) - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -// WebService holds a collection of Route values that bind a Http Method + URL Path to a function. -type WebService struct { - rootPath string - pathExpr *pathExpression // cached compilation of rootPath as RegExp - routes []Route - produces []string - consumes []string - pathParameters []*Parameter - filters []FilterFunction - documentation string - apiVersion string - - typeNameHandleFunc TypeNameHandleFunction - - dynamicRoutes bool - - // protects 'routes' if dynamic routes are enabled - routesLock sync.RWMutex -} - -func (w *WebService) SetDynamicRoutes(enable bool) { - w.dynamicRoutes = enable -} - -// TypeNameHandleFunction declares functions that can handle translating the name of a sample object -// into the restful documentation for the service. -type TypeNameHandleFunction func(sample interface{}) string - -// TypeNameHandler sets the function that will convert types to strings in the parameter -// and model definitions. If not set, the web service will invoke -// reflect.TypeOf(object).String(). -func (w *WebService) TypeNameHandler(handler TypeNameHandleFunction) *WebService { - w.typeNameHandleFunc = handler - return w -} - -// reflectTypeName is the default TypeNameHandleFunction and for a given object -// returns the name that Go identifies it with (e.g. "string" or "v1.Object") via -// the reflection API. -func reflectTypeName(sample interface{}) string { - return reflect.TypeOf(sample).String() -} - -// compilePathExpression ensures that the path is compiled into a RegEx for those routers that need it. -func (w *WebService) compilePathExpression() { - compiled, err := newPathExpression(w.rootPath) - if err != nil { - log.Printf("[restful] invalid path:%s because:%v", w.rootPath, err) - os.Exit(1) - } - w.pathExpr = compiled -} - -// ApiVersion sets the API version for documentation purposes. -func (w *WebService) ApiVersion(apiVersion string) *WebService { - w.apiVersion = apiVersion - return w -} - -// Version returns the API version for documentation purposes. -func (w *WebService) Version() string { return w.apiVersion } - -// Path specifies the root URL template path of the WebService. -// All Routes will be relative to this path. -func (w *WebService) Path(root string) *WebService { - w.rootPath = root - if len(w.rootPath) == 0 { - w.rootPath = "/" - } - w.compilePathExpression() - return w -} - -// Param adds a PathParameter to document parameters used in the root path. -func (w *WebService) Param(parameter *Parameter) *WebService { - if w.pathParameters == nil { - w.pathParameters = []*Parameter{} - } - w.pathParameters = append(w.pathParameters, parameter) - return w -} - -// PathParameter creates a new Parameter of kind Path for documentation purposes. -// It is initialized as required with string as its DataType. -func (w *WebService) PathParameter(name, description string) *Parameter { - return PathParameter(name, description) -} - -// PathParameter creates a new Parameter of kind Path for documentation purposes. -// It is initialized as required with string as its DataType. -func PathParameter(name, description string) *Parameter { - p := &Parameter{&ParameterData{Name: name, Description: description, Required: true, DataType: "string"}} - p.bePath() - return p -} - -// QueryParameter creates a new Parameter of kind Query for documentation purposes. -// It is initialized as not required with string as its DataType. -func (w *WebService) QueryParameter(name, description string) *Parameter { - return QueryParameter(name, description) -} - -// QueryParameter creates a new Parameter of kind Query for documentation purposes. -// It is initialized as not required with string as its DataType. -func QueryParameter(name, description string) *Parameter { - p := &Parameter{&ParameterData{Name: name, Description: description, Required: false, DataType: "string"}} - p.beQuery() - return p -} - -// BodyParameter creates a new Parameter of kind Body for documentation purposes. -// It is initialized as required without a DataType. -func (w *WebService) BodyParameter(name, description string) *Parameter { - return BodyParameter(name, description) -} - -// BodyParameter creates a new Parameter of kind Body for documentation purposes. -// It is initialized as required without a DataType. -func BodyParameter(name, description string) *Parameter { - p := &Parameter{&ParameterData{Name: name, Description: description, Required: true}} - p.beBody() - return p -} - -// HeaderParameter creates a new Parameter of kind (Http) Header for documentation purposes. -// It is initialized as not required with string as its DataType. -func (w *WebService) HeaderParameter(name, description string) *Parameter { - return HeaderParameter(name, description) -} - -// HeaderParameter creates a new Parameter of kind (Http) Header for documentation purposes. -// It is initialized as not required with string as its DataType. -func HeaderParameter(name, description string) *Parameter { - p := &Parameter{&ParameterData{Name: name, Description: description, Required: false, DataType: "string"}} - p.beHeader() - return p -} - -// FormParameter creates a new Parameter of kind Form (using application/x-www-form-urlencoded) for documentation purposes. -// It is initialized as required with string as its DataType. -func (w *WebService) FormParameter(name, description string) *Parameter { - return FormParameter(name, description) -} - -// FormParameter creates a new Parameter of kind Form (using application/x-www-form-urlencoded) for documentation purposes. -// It is initialized as required with string as its DataType. -func FormParameter(name, description string) *Parameter { - p := &Parameter{&ParameterData{Name: name, Description: description, Required: false, DataType: "string"}} - p.beForm() - return p -} - -// Route creates a new Route using the RouteBuilder and add to the ordered list of Routes. -func (w *WebService) Route(builder *RouteBuilder) *WebService { - w.routesLock.Lock() - defer w.routesLock.Unlock() - builder.copyDefaults(w.produces, w.consumes) - w.routes = append(w.routes, builder.Build()) - return w -} - -// RemoveRoute removes the specified route, looks for something that matches 'path' and 'method' -func (w *WebService) RemoveRoute(path, method string) error { - if !w.dynamicRoutes { - return errors.New("dynamic routes are not enabled.") - } - w.routesLock.Lock() - defer w.routesLock.Unlock() - newRoutes := make([]Route, (len(w.routes) - 1)) - current := 0 - for ix := range w.routes { - if w.routes[ix].Method == method && w.routes[ix].Path == path { - continue - } - newRoutes[current] = w.routes[ix] - current = current + 1 - } - w.routes = newRoutes - return nil -} - -// Method creates a new RouteBuilder and initialize its http method -func (w *WebService) Method(httpMethod string) *RouteBuilder { - return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method(httpMethod) -} - -// Produces specifies that this WebService can produce one or more MIME types. -// Http requests must have one of these values set for the Accept header. -func (w *WebService) Produces(contentTypes ...string) *WebService { - w.produces = contentTypes - return w -} - -// Consumes specifies that this WebService can consume one or more MIME types. -// Http requests must have one of these values set for the Content-Type header. -func (w *WebService) Consumes(accepts ...string) *WebService { - w.consumes = accepts - return w -} - -// Routes returns the Routes associated with this WebService -func (w *WebService) Routes() []Route { - if !w.dynamicRoutes { - return w.routes - } - // Make a copy of the array to prevent concurrency problems - w.routesLock.RLock() - defer w.routesLock.RUnlock() - result := make([]Route, len(w.routes)) - for ix := range w.routes { - result[ix] = w.routes[ix] - } - return result -} - -// RootPath returns the RootPath associated with this WebService. Default "/" -func (w *WebService) RootPath() string { - return w.rootPath -} - -// PathParameters return the path parameter names for (shared amoung its Routes) -func (w *WebService) PathParameters() []*Parameter { - return w.pathParameters -} - -// Filter adds a filter function to the chain of filters applicable to all its Routes -func (w *WebService) Filter(filter FilterFunction) *WebService { - w.filters = append(w.filters, filter) - return w -} - -// Doc is used to set the documentation of this service. -func (w *WebService) Doc(plainText string) *WebService { - w.documentation = plainText - return w -} - -// Documentation returns it. -func (w *WebService) Documentation() string { - return w.documentation -} - -/* - Convenience methods -*/ - -// HEAD is a shortcut for .Method("HEAD").Path(subPath) -func (w *WebService) HEAD(subPath string) *RouteBuilder { - return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method("HEAD").Path(subPath) -} - -// GET is a shortcut for .Method("GET").Path(subPath) -func (w *WebService) GET(subPath string) *RouteBuilder { - return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method("GET").Path(subPath) -} - -// POST is a shortcut for .Method("POST").Path(subPath) -func (w *WebService) POST(subPath string) *RouteBuilder { - return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method("POST").Path(subPath) -} - -// PUT is a shortcut for .Method("PUT").Path(subPath) -func (w *WebService) PUT(subPath string) *RouteBuilder { - return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method("PUT").Path(subPath) -} - -// PATCH is a shortcut for .Method("PATCH").Path(subPath) -func (w *WebService) PATCH(subPath string) *RouteBuilder { - return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method("PATCH").Path(subPath) -} - -// DELETE is a shortcut for .Method("DELETE").Path(subPath) -func (w *WebService) DELETE(subPath string) *RouteBuilder { - return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method("DELETE").Path(subPath) -} diff --git a/vendor/github.com/emicklei/go-restful/web_service_container.go b/vendor/github.com/emicklei/go-restful/web_service_container.go deleted file mode 100644 index c9d31b06c..000000000 --- a/vendor/github.com/emicklei/go-restful/web_service_container.go +++ /dev/null @@ -1,39 +0,0 @@ -package restful - -// Copyright 2013 Ernest Micklei. All rights reserved. -// Use of this source code is governed by a license -// that can be found in the LICENSE file. - -import ( - "net/http" -) - -// DefaultContainer is a restful.Container that uses http.DefaultServeMux -var DefaultContainer *Container - -func init() { - DefaultContainer = NewContainer() - DefaultContainer.ServeMux = http.DefaultServeMux -} - -// If set the true then panics will not be caught to return HTTP 500. -// In that case, Route functions are responsible for handling any error situation. -// Default value is false = recover from panics. This has performance implications. -// OBSOLETE ; use restful.DefaultContainer.DoNotRecover(true) -var DoNotRecover = false - -// Add registers a new WebService add it to the DefaultContainer. -func Add(service *WebService) { - DefaultContainer.Add(service) -} - -// Filter appends a container FilterFunction from the DefaultContainer. -// These are called before dispatching a http.Request to a WebService. -func Filter(filter FilterFunction) { - DefaultContainer.Filter(filter) -} - -// RegisteredWebServices returns the collections of WebServices from the DefaultContainer -func RegisteredWebServices() []*WebService { - return DefaultContainer.RegisteredWebServices() -} |