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Update go-restful dependency

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This commit is contained in:
mbohlool
2017-04-21 14:56:01 -07:00
parent cc1f9f7254
commit ea042c6ca0
62 changed files with 360 additions and 182 deletions
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6
vendor/github.com/emicklei/go-restful/.travis.yml generated vendored Normal file
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@@ -0,0 +1,6 @@
language: go
go:
- 1.x
script: go test -v

1
vendor/github.com/emicklei/go-restful/BUILD generated vendored
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@@ -53,7 +53,6 @@ filegroup(
srcs = [
":package-srcs",
"//vendor/github.com/emicklei/go-restful/log:all-srcs",
"//vendor/github.com/emicklei/go-restful/swagger:all-srcs",
],
tags = ["automanaged"],
)

110
vendor/github.com/emicklei/go-restful/CHANGES.md generated vendored
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@@ -1,39 +1,71 @@
Change history of go-restful
=
2017-02-16
- solved issue #304, make operation names unique
2017-01-30
[IMPORTANT] For swagger users, change your import statement to:
swagger "github.com/emicklei/go-restful-swagger12"
- moved swagger 1.2 code to go-restful-swagger12
- created TAG 2.0.0
2017-01-27
- remove defer request body close
- expose Dispatch for testing filters and Routefunctions
- swagger response model cannot be array
- created TAG 1.0.0
2016-12-22
- (API change) Remove code related to caching request content. Removes SetCacheReadEntity(doCache bool)
2016-11-26
- Default change! now use CurlyRouter (was RouterJSR311)
- Default change! no more caching of request content
- Default change! do not recover from panics
2016-09-22
- fix the DefaultRequestContentType feature
2016-02-14
- take the qualify factor of the Accept header mediatype into account when deciding the contentype of the response
- add constructors for custom entity accessors for xml and json
2015-09-27
- rename new WriteStatusAnd... to WriteHeaderAnd... for consistency
2015-09-25
- fixed problem with changing Header after WriteHeader (issue 235)
2015-09-14
- changed behavior of WriteHeader (immediate write) and WriteEntity (no status write)
- added support for custom EntityReaderWriters.
2015-08-06
- add support for reading entities from compressed request content
- use sync.Pool for compressors of http response and request body
- add Description to Parameter for documentation in Swagger UI
2015-03-20
- add configurable logging
2015-03-18
- if not specified, the Operation is derived from the Route function
2015-03-17
- expose Parameter creation functions
- make trace logger an interface
- fix OPTIONSFilter
@@ -42,21 +74,26 @@ Change history of go-restful
- add Notes to Route
2014-11-27
- (api add) PrettyPrint per response. (as proposed in #167)
2014-11-12
- (api add) ApiVersion(.) for documentation in Swagger UI
2014-11-10
- (api change) struct fields tagged with "description" show up in Swagger UI
2014-10-31
- (api change) ReturnsError -> Returns
- (api add) RouteBuilder.Do(aBuilder) for DRY use of RouteBuilder
- fix swagger nested structs
- sort Swagger response messages by code
2014-10-23
- (api add) ReturnsError allows you to document Http codes in swagger
- fixed problem with greedy CurlyRouter
- (api add) Access-Control-Max-Age in CORS
@@ -70,102 +107,117 @@ Change history of go-restful
- (api add) ParameterNamed for detailed documentation
2014-04-16
- (api add) expose constructor of Request for testing.
2014-06-27
- (api add) ParameterNamed gives access to a Parameter definition and its data (for further specification).
- (api add) SetCacheReadEntity allow scontrol over whether or not the request body is being cached (default true for compatibility reasons).
2014-07-03
- (api add) CORS can be configured with a list of allowed domains
2014-03-12
- (api add) Route path parameters can use wildcard or regular expressions. (requires CurlyRouter)
2014-02-26
- (api add) Request now provides information about the matched Route, see method SelectedRoutePath
2014-02-17
- (api change) renamed parameter constants (go-lint checks)
2014-01-10
- (api add) support for CloseNotify, see http://golang.org/pkg/net/http/#CloseNotifier
- (api add) support for CloseNotify, see http://golang.org/pkg/net/http/#CloseNotifier
2014-01-07
- (api change) Write* methods in Response now return the error or nil.
- added example of serving HTML from a Go template.
- fixed comparing Allowed headers in CORS (is now case-insensitive)
- (api change) Write* methods in Response now return the error or nil.
- added example of serving HTML from a Go template.
- fixed comparing Allowed headers in CORS (is now case-insensitive)
2013-11-13
- (api add) Response knows how many bytes are written to the response body.
- (api add) Response knows how many bytes are written to the response body.
2013-10-29
- (api add) RecoverHandler(handler RecoverHandleFunction) to change how panic recovery is handled. Default behavior is to log and return a stacktrace. This may be a security issue as it exposes sourcecode information.
- (api add) RecoverHandler(handler RecoverHandleFunction) to change how panic recovery is handled. Default behavior is to log and return a stacktrace. This may be a security issue as it exposes sourcecode information.
2013-10-04
- (api add) Response knows what HTTP status has been written
- (api add) Request can have attributes (map of string->interface, also called request-scoped variables
- (api add) Response knows what HTTP status has been written
- (api add) Request can have attributes (map of string->interface, also called request-scoped variables
2013-09-12
- (api change) Router interface simplified
- Implemented CurlyRouter, a Router that does not use|allow regular expressions in paths
- (api change) Router interface simplified
- Implemented CurlyRouter, a Router that does not use|allow regular expressions in paths
2013-08-05
- add OPTIONS support
- add CORS support
2013-08-27
- fixed some reported issues (see github)
- (api change) deprecated use of WriteError; use WriteErrorString instead
- fixed some reported issues (see github)
- (api change) deprecated use of WriteError; use WriteErrorString instead
2014-04-15
- (fix) v1.0.1 tag: fix Issue 111: WriteErrorString
- (fix) v1.0.1 tag: fix Issue 111: WriteErrorString
2013-08-08
- (api add) Added implementation Container: a WebServices collection with its own http.ServeMux allowing multiple endpoints per program. Existing uses of go-restful will register their services to the DefaultContainer.
- (api add) the swagger package has be extended to have a UI per container.
- if panic is detected then a small stack trace is printed (thanks to runner-mei)
- (api add) WriteErrorString to Response
- (api add) Added implementation Container: a WebServices collection with its own http.ServeMux allowing multiple endpoints per program. Existing uses of go-restful will register their services to the DefaultContainer.
- (api add) the swagger package has be extended to have a UI per container.
- if panic is detected then a small stack trace is printed (thanks to runner-mei)
- (api add) WriteErrorString to Response
Important API changes:
- (api remove) package variable DoNotRecover no longer works ; use restful.DefaultContainer.DoNotRecover(true) instead.
- (api remove) package variable EnableContentEncoding no longer works ; use restful.DefaultContainer.EnableContentEncoding(true) instead.
- (api remove) package variable DoNotRecover no longer works ; use restful.DefaultContainer.DoNotRecover(true) instead.
- (api remove) package variable EnableContentEncoding no longer works ; use restful.DefaultContainer.EnableContentEncoding(true) instead.
2013-07-06
- (api add) Added support for response encoding (gzip and deflate(zlib)). This feature is disabled on default (for backwards compatibility). Use restful.EnableContentEncoding = true in your initialization to enable this feature.
- (api add) Added support for response encoding (gzip and deflate(zlib)). This feature is disabled on default (for backwards compatibility). Use restful.EnableContentEncoding = true in your initialization to enable this feature.
2013-06-19
- (improve) DoNotRecover option, moved request body closer, improved ReadEntity
- (improve) DoNotRecover option, moved request body closer, improved ReadEntity
2013-06-03
- (api change) removed Dispatcher interface, hide PathExpression
- changed receiver names of type functions to be more idiomatic Go
- (api change) removed Dispatcher interface, hide PathExpression
- changed receiver names of type functions to be more idiomatic Go
2013-06-02
- (optimize) Cache the RegExp compilation of Paths.
- (optimize) Cache the RegExp compilation of Paths.
2013-05-22
- (api add) Added support for request/response filter functions
- (api add) Added support for request/response filter functions
2013-05-18
- (api add) Added feature to change the default Http Request Dispatch function (travis cline)
- (api change) Moved Swagger Webservice to swagger package (see example restful-user)
- (api add) Added feature to change the default Http Request Dispatch function (travis cline)
- (api change) Moved Swagger Webservice to swagger package (see example restful-user)
[2012-11-14 .. 2013-05-18>
- See https://github.com/emicklei/go-restful/commits
- See https://github.com/emicklei/go-restful/commits
2012-11-14
- Initial commit
- Initial commit

7
vendor/github.com/emicklei/go-restful/Makefile generated vendored Normal file
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@@ -0,0 +1,7 @@
all: test
test:
go test -v .
ex:
cd examples && ls *.go | xargs go build -o /tmp/ignore

24
vendor/github.com/emicklei/go-restful/README.md generated vendored
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@@ -1,8 +1,13 @@
go-restful
==========
package for building REST-style Web Services using Google Go
[![Build Status](https://travis-ci.org/emicklei/go-restful.png)](https://travis-ci.org/emicklei/go-restful)
[![Go Report Card](https://goreportcard.com/badge/github.com/emicklei/go-restful)](https://goreportcard.com/report/github.com/emicklei/go-restful)
[![GoDoc](https://godoc.org/github.com/emicklei/go-restful?status.svg)](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
@@ -40,35 +45,30 @@ func (u UserResource) findUser(request *restful.Request, response *restful.Respo
- Routes for request → function mapping with path parameter (e.g. {id}) support
- Configurable router:
- 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 (See RouterJSR311 which is used by default)
- Fast routing algorithm that allows static elements, regular expressions and dynamic parameters in the URL path (e.g. /meetings/{id} or /static/{subpath:*}, See CurlyRouter)
- (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 swagger package)
- 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 encoding using EntityReaderWriter registration
- Customizable gzip/deflate readers and writers using CompressorProvider registration
### Resources
- [Documentation on godoc.org](http://godoc.org/github.com/emicklei/go-restful)
- [Code examples](https://github.com/emicklei/go-restful/tree/master/examples)
- [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)
- [gopkg.in](https://gopkg.in/emicklei/go-restful.v1)
- [showcase: Mora - MongoDB REST Api server](https://github.com/emicklei/mora)
[![Build Status](https://drone.io/github.com/emicklei/go-restful/status.png)](https://drone.io/github.com/emicklei/go-restful/latest)
(c) 2012 - 2015, http://ernestmicklei.com. MIT License
Type ```git shortlog -s``` for a full list of contributors.
© 2012 - 2017, http://ernestmicklei.com. MIT License. Contributions are welcome.

1
vendor/github.com/emicklei/go-restful/compressors.go generated vendored
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@@ -9,6 +9,7 @@ import (
"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().

21
vendor/github.com/emicklei/go-restful/container.go generated vendored
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@@ -32,7 +32,7 @@ type Container struct {
contentEncodingEnabled bool // default is false
}
// NewContainer creates a new Container using a new ServeMux and default router (RouterJSR311)
// NewContainer creates a new Container using a new ServeMux and default router (CurlyRouter)
func NewContainer() *Container {
return &Container{
webServices: []*WebService{},
@@ -74,7 +74,7 @@ func (c *Container) DoNotRecover(doNot bool) {
c.doNotRecover = doNot
}
// Router changes the default Router (currently RouterJSR311)
// Router changes the default Router (currently CurlyRouter)
func (c *Container) Router(aRouter RouteSelector) {
c.router = aRouter
}
@@ -188,6 +188,17 @@ 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
@@ -208,12 +219,6 @@ func (c *Container) dispatch(httpWriter http.ResponseWriter, httpRequest *http.R
}
}()
}
// Install closing the request body (if any)
defer func() {
if nil != httpRequest.Body {
httpRequest.Body.Close()
}
}()
// Detect if compression is needed
// assume without compression, test for override

2
vendor/github.com/emicklei/go-restful/doc.go generated vendored
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@@ -1,5 +1,5 @@
/*
Package restful, a lean package for creating REST-style WebServices without magic.
Package restful , a lean package for creating REST-style WebServices without magic.
WebServices and Routes

10
vendor/github.com/emicklei/go-restful/install.sh generated vendored
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@@ -1,10 +0,0 @@
go test -test.v ...restful && \
go test -test.v ...swagger && \
go vet ...restful && \
go fmt ...swagger && \
go install ...swagger && \
go fmt ...restful && \
go install ...restful
cd examples
ls *.go | xargs -I {} go build -o /tmp/ignore {}
cd ..

5
vendor/github.com/emicklei/go-restful/log/log.go generated vendored
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@@ -5,7 +5,7 @@ import (
"os"
)
// Logger corresponds to a minimal subset of the interface satisfied by stdlib log.Logger
// 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{})
@@ -18,14 +18,17 @@ func init() {
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...)
}

23
vendor/github.com/emicklei/go-restful/request.go generated vendored
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@@ -5,20 +5,15 @@ package restful
// that can be found in the LICENSE file.
import (
"bytes"
"compress/zlib"
"io/ioutil"
"net/http"
)
var defaultRequestContentType string
var doCacheReadEntityBytes = false
// Request is a wrapper for a http Request that provides convenience methods
type Request struct {
Request *http.Request
bodyContent *[]byte // to cache the request body for multiple reads of ReadEntity
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
@@ -41,12 +36,6 @@ func DefaultRequestContentType(mime string) {
defaultRequestContentType = mime
}
// SetCacheReadEntity controls whether the response data ([]byte) is cached such that ReadEntity is repeatable.
// Default is true (due to backwardcompatibility). For better performance, you should set it to false if you don't need it.
func SetCacheReadEntity(doCache bool) {
doCacheReadEntityBytes = doCache
}
// PathParameter accesses the Path parameter value by its name
func (r *Request) PathParameter(name string) string {
return r.pathParameters[name]
@@ -81,18 +70,6 @@ func (r *Request) ReadEntity(entityPointer interface{}) (err error) {
contentType := r.Request.Header.Get(HEADER_ContentType)
contentEncoding := r.Request.Header.Get(HEADER_ContentEncoding)
// OLD feature, cache the body for reads
if doCacheReadEntityBytes {
if r.bodyContent == nil {
data, err := ioutil.ReadAll(r.Request.Body)
if err != nil {
return err
}
r.bodyContent = &data
}
r.Request.Body = ioutil.NopCloser(bytes.NewReader(*r.bodyContent))
}
// check if the request body needs decompression
if ENCODING_GZIP == contentEncoding {
gzipReader := currentCompressorProvider.AcquireGzipReader()

5
vendor/github.com/emicklei/go-restful/response.go generated vendored
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@@ -9,7 +9,7 @@ import (
"net/http"
)
// DEPRECATED, use DefaultResponseContentType(mime)
// DefaultResponseMimeType is DEPRECATED, use DefaultResponseContentType(mime)
var DefaultResponseMimeType string
//PrettyPrintResponses controls the indentation feature of XML and JSON serialization
@@ -27,11 +27,12 @@ type Response struct {
err error // err property is kept when WriteError is called
}
// Creates a new response based on a http ResponseWriter.
// 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:

3
vendor/github.com/emicklei/go-restful/route.go generated vendored
View File

@@ -34,6 +34,9 @@ type Route struct {
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

69
vendor/github.com/emicklei/go-restful/route_builder.go generated vendored
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@@ -5,10 +5,12 @@ package restful
// that can be found in the LICENSE file.
import (
"fmt"
"os"
"reflect"
"runtime"
"strings"
"sync/atomic"
"github.com/emicklei/go-restful/log"
)
@@ -22,6 +24,9 @@ type RouteBuilder struct {
httpMethod string // required
function RouteFunction // required
filters []FilterFunction
typeNameHandleFunc TypeNameHandleFunction // required
// documentation
doc string
notes string
@@ -29,6 +34,7 @@ type RouteBuilder struct {
readSample, writeSample interface{}
parameters []*Parameter
errorMap map[int]ResponseError
metadata map[string]interface{}
}
// Do evaluates each argument with the RouteBuilder itself.
@@ -92,8 +98,13 @@ func (b *RouteBuilder) Notes(notes string) *RouteBuilder {
// 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
typeAsName := reflect.TypeOf(sample).String()
bodyParameter := &Parameter{&ParameterData{Name: "body"}}
bodyParameter.beBody()
bodyParameter.Required(true)
@@ -145,9 +156,10 @@ func (b *RouteBuilder) ReturnsError(code int, message string, model interface{})
// 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,
Code: code,
Message: message,
Model: model,
IsDefault: false,
}
// lazy init because there is no NewRouteBuilder (yet)
if b.errorMap == nil {
@@ -157,10 +169,36 @@ func (b *RouteBuilder) Returns(code int, message string, model interface{}) *Rou
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{}
Code int
Message string
Model interface{}
IsDefault bool
}
func (b *RouteBuilder) servicePath(path string) *RouteBuilder {
@@ -186,6 +224,13 @@ func (b *RouteBuilder) copyDefaults(rootProduces, rootConsumes []string) {
}
}
// 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)
@@ -217,7 +262,8 @@ func (b *RouteBuilder) Build() Route {
ParameterDocs: b.parameters,
ResponseErrors: b.errorMap,
ReadSample: b.readSample,
WriteSample: b.writeSample}
WriteSample: b.writeSample,
Metadata: b.metadata}
route.postBuild()
return route
}
@@ -226,6 +272,8 @@ 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 {
@@ -236,5 +284,10 @@ func nameOfFunction(f interface{}) string {
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
}

42
vendor/github.com/emicklei/go-restful/swagger/BUILD generated vendored
View File

@@ -1,42 +0,0 @@
package(default_visibility = ["//visibility:public"])
licenses(["notice"])
load(
"@io_bazel_rules_go//go:def.bzl",
"go_library",
)
go_library(
name = "go_default_library",
srcs = [
"api_declaration_list.go",
"config.go",
"model_builder.go",
"model_list.go",
"model_property_ext.go",
"model_property_list.go",
"ordered_route_map.go",
"swagger.go",
"swagger_builder.go",
"swagger_webservice.go",
],
tags = ["automanaged"],
deps = [
"//vendor/github.com/emicklei/go-restful:go_default_library",
"//vendor/github.com/emicklei/go-restful/log:go_default_library",
],
)
filegroup(
name = "package-srcs",
srcs = glob(["**"]),
tags = ["automanaged"],
visibility = ["//visibility:private"],
)
filegroup(
name = "all-srcs",
srcs = [":package-srcs"],
tags = ["automanaged"],
)

43
vendor/github.com/emicklei/go-restful/swagger/CHANGES.md generated vendored
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@@ -1,43 +0,0 @@
Change history of swagger
=
2015-10-16
- add type override mechanism for swagger models (MR 254, nathanejohnson)
- replace uses of wildcard in generated apidocs (issue 251)
2015-05-25
- (api break) changed the type of Properties in Model
- (api break) changed the type of Models in ApiDeclaration
- (api break) changed the parameter type of PostBuildDeclarationMapFunc
2015-04-09
- add ModelBuildable interface for customization of Model
2015-03-17
- preserve order of Routes per WebService in Swagger listing
- fix use of $ref and type in Swagger models
- add api version to listing
2014-11-14
- operation parameters are now sorted using ordering path,query,form,header,body
2014-11-12
- respect omitempty tag value for embedded structs
- expose ApiVersion of WebService to Swagger ApiDeclaration
2014-05-29
- (api add) Ability to define custom http.Handler to serve swagger-ui static files
2014-05-04
- (fix) include model for array element type of response
2014-01-03
- (fix) do not add primitive type to the Api models
2013-11-27
- (fix) make Swagger work for WebServices with root ("/" or "") paths
2013-10-29
- (api add) package variable LogInfo to customize logging function
2013-10-15
- upgraded to spec version 1.2 (https://github.com/wordnik/swagger-core/wiki/1.2-transition)

76
vendor/github.com/emicklei/go-restful/swagger/README.md generated vendored
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@@ -1,76 +0,0 @@
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.

64
vendor/github.com/emicklei/go-restful/swagger/api_declaration_list.go generated vendored
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@@ -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
}

46
vendor/github.com/emicklei/go-restful/swagger/config.go generated vendored
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@@ -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
}

467
vendor/github.com/emicklei/go-restful/swagger/model_builder.go generated vendored
View File

@@ -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
}

86
vendor/github.com/emicklei/go-restful/swagger/model_list.go generated vendored
View File

@@ -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
}

81
vendor/github.com/emicklei/go-restful/swagger/model_property_ext.go generated vendored
View File

@@ -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)
}

87
vendor/github.com/emicklei/go-restful/swagger/model_property_list.go generated vendored
View File

@@ -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
}

36
vendor/github.com/emicklei/go-restful/swagger/ordered_route_map.go generated vendored
View File

@@ -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])
}
}

185
vendor/github.com/emicklei/go-restful/swagger/swagger.go generated vendored
View File

@@ -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

21
vendor/github.com/emicklei/go-restful/swagger/swagger_builder.go generated vendored
View File

@@ -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)
}

440
vendor/github.com/emicklei/go-restful/swagger/swagger_webservice.go generated vendored
View File

@@ -1,440 +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) {
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)
modelName := modelBuilder{}.keyFrom(st)
if isCollection {
modelName = "array[" + modelName + "]"
}
modelBuilder{Models: &decl.Models, Config: config}.addModel(st, "")
// reference the model
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) {
if isResponse {
type_, items := asDataType(sample, &sws.config)
operation.Type = type_
operation.Items = items
}
modelBuilder{Models: models, Config: &sws.config}.addModelFrom(sample)
}
func asSwaggerParameter(param restful.ParameterData) Parameter {
return Parameter{
DataTypeFields: DataTypeFields{
Type: &param.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
}

36
vendor/github.com/emicklei/go-restful/web_service.go generated vendored
View File

@@ -3,6 +3,7 @@ package restful
import (
"errors"
"os"
"reflect"
"sync"
"github.com/emicklei/go-restful/log"
@@ -24,6 +25,8 @@ type WebService struct {
documentation string
apiVersion string
typeNameHandleFunc TypeNameHandleFunction
dynamicRoutes bool
// protects 'routes' if dynamic routes are enabled
@@ -34,6 +37,25 @@ 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)
@@ -174,7 +196,7 @@ func (w *WebService) RemoveRoute(path, method string) error {
// Method creates a new RouteBuilder and initialize its http method
func (w *WebService) Method(httpMethod string) *RouteBuilder {
return new(RouteBuilder).servicePath(w.rootPath).Method(httpMethod)
return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method(httpMethod)
}
// Produces specifies that this WebService can produce one or more MIME types.
@@ -239,30 +261,30 @@ func (w *WebService) Documentation() string {
// HEAD is a shortcut for .Method("HEAD").Path(subPath)
func (w *WebService) HEAD(subPath string) *RouteBuilder {
return new(RouteBuilder).servicePath(w.rootPath).Method("HEAD").Path(subPath)
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).servicePath(w.rootPath).Method("GET").Path(subPath)
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).servicePath(w.rootPath).Method("POST").Path(subPath)
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).servicePath(w.rootPath).Method("PUT").Path(subPath)
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).servicePath(w.rootPath).Method("PATCH").Path(subPath)
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).servicePath(w.rootPath).Method("DELETE").Path(subPath)
return new(RouteBuilder).typeNameHandler(w.typeNameHandleFunc).servicePath(w.rootPath).Method("DELETE").Path(subPath)
}