diff options
Diffstat (limited to 'vendor/github.com/graphql-go/handler')
| -rw-r--r-- | vendor/github.com/graphql-go/handler/.gitignore | 25 | ||||
| -rw-r--r-- | vendor/github.com/graphql-go/handler/.travis.yml | 12 | ||||
| -rw-r--r-- | vendor/github.com/graphql-go/handler/LICENSE | 22 | ||||
| -rw-r--r-- | vendor/github.com/graphql-go/handler/README.md | 79 | ||||
| -rw-r--r-- | vendor/github.com/graphql-go/handler/graphiql.go | 199 | ||||
| -rw-r--r-- | vendor/github.com/graphql-go/handler/handler.go | 189 |
6 files changed, 0 insertions, 526 deletions
diff --git a/vendor/github.com/graphql-go/handler/.gitignore b/vendor/github.com/graphql-go/handler/.gitignore deleted file mode 100644 index 3a709f36..00000000 --- a/vendor/github.com/graphql-go/handler/.gitignore +++ /dev/null @@ -1,25 +0,0 @@ -# Compiled Object files, Static and Dynamic libs (Shared Objects) -*.o -*.a -*.so - -# Folders -_obj -_test - -# Architecture specific extensions/prefixes -*.[568vq] -[568vq].out - -*.cgo1.go -*.cgo2.c -_cgo_defun.c -_cgo_gotypes.go -_cgo_export.* - -_testmain.go - -*.exe -*.test -*.prof -*.swp diff --git a/vendor/github.com/graphql-go/handler/.travis.yml b/vendor/github.com/graphql-go/handler/.travis.yml deleted file mode 100644 index 3fee687b..00000000 --- a/vendor/github.com/graphql-go/handler/.travis.yml +++ /dev/null @@ -1,12 +0,0 @@ -language: go - -go: - - 1.x - - tip - -before_install: - - go get github.com/axw/gocov/gocov - - go get github.com/mattn/goveralls - -script: - - $HOME/gopath/bin/goveralls -service=travis-ci diff --git a/vendor/github.com/graphql-go/handler/LICENSE b/vendor/github.com/graphql-go/handler/LICENSE deleted file mode 100644 index 4bcca848..00000000 --- a/vendor/github.com/graphql-go/handler/LICENSE +++ /dev/null @@ -1,22 +0,0 @@ -The MIT License (MIT) - -Copyright (c) 2015 Hafiz Ismail - -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. - diff --git a/vendor/github.com/graphql-go/handler/README.md b/vendor/github.com/graphql-go/handler/README.md deleted file mode 100644 index a6986c5e..00000000 --- a/vendor/github.com/graphql-go/handler/README.md +++ /dev/null @@ -1,79 +0,0 @@ -# graphql-go-handler [](https://travis-ci.org/graphql-go/handler) [](https://godoc.org/github.com/graphql-go/handler) [](https://coveralls.io/github/graphql-go/handler?branch=master) [](https://gitter.im/graphql-go/graphql?utm_source=badge&utm_medium=badge&utm_campaign=pr-badge&utm_content=badge) - -Golang HTTP.Handler for [graphl-go](https://github.com/graphql-go/graphql) - -### Notes: -This is based on alpha version of `graphql-go` and `graphql-relay-go`. -Be sure to watch both repositories for latest changes. - -### Usage - -```go -package main - -import ( - "net/http" - "github.com/graphql-go/handler" -) - -func main() { - - // define GraphQL schema using relay library helpers - schema := graphql.NewSchema(...) - - h := handler.New(&handler.Config{ - Schema: &schema, - Pretty: true, - GraphiQL: true, - }) - - // serve HTTP - http.Handle("/graphql", h) - http.ListenAndServe(":8080", nil) -} -``` - -### Details - -The handler will accept requests with -the parameters: - - * **`query`**: A string GraphQL document to be executed. - - * **`variables`**: The runtime values to use for any GraphQL query variables - as a JSON object. - - * **`operationName`**: If the provided `query` contains multiple named - operations, this specifies which operation should be executed. If not - provided, an 400 error will be returned if the `query` contains multiple - named operations. - -GraphQL will first look for each parameter in the URL's query-string: - -``` -/graphql?query=query+getUser($id:ID){user(id:$id){name}}&variables={"id":"4"} -``` - -If not found in the query-string, it will look in the POST request body. -The `handler` will interpret it -depending on the provided `Content-Type` header. - - * **`application/json`**: the POST body will be parsed as a JSON - object of parameters. - - * **`application/x-www-form-urlencoded`**: this POST body will be - parsed as a url-encoded string of key-value pairs. - - * **`application/graphql`**: The POST body will be parsed as GraphQL - query string, which provides the `query` parameter. - - -### Examples -- [golang-graphql-playground](https://github.com/graphql-go/playground) -- [golang-relay-starter-kit](https://github.com/sogko/golang-relay-starter-kit) -- [todomvc-relay-go](https://github.com/sogko/todomvc-relay-go) - -### Test -```bash -$ go get github.com/graphql-go/handler -$ go build && go test ./... diff --git a/vendor/github.com/graphql-go/handler/graphiql.go b/vendor/github.com/graphql-go/handler/graphiql.go deleted file mode 100644 index ace949b4..00000000 --- a/vendor/github.com/graphql-go/handler/graphiql.go +++ /dev/null @@ -1,199 +0,0 @@ -package handler - -import ( - "encoding/json" - "html/template" - "net/http" - - "github.com/graphql-go/graphql" -) - -// page is the page data structure of the rendered GraphiQL page -type graphiqlPage struct { - GraphiqlVersion string - QueryString string - ResultString string - VariablesString string - OperationName string -} - -// renderGraphiQL renders the GraphiQL GUI -func renderGraphiQL(w http.ResponseWriter, params graphql.Params) { - t := template.New("GraphiQL") - t, err := t.Parse(graphiqlTemplate) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - - // Create variables string - vars, err := json.MarshalIndent(params.VariableValues, "", " ") - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - varsString := string(vars) - if varsString == "null" { - varsString = "" - } - - // Create result string - var resString string - if params.RequestString == "" { - resString = "" - } else { - result, err := json.MarshalIndent(graphql.Do(params), "", " ") - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - return - } - resString = string(result) - } - - p := graphiqlPage{ - GraphiqlVersion: graphiqlVersion, - QueryString: params.RequestString, - ResultString: resString, - VariablesString: varsString, - OperationName: params.OperationName, - } - - err = t.ExecuteTemplate(w, "index", p) - if err != nil { - http.Error(w, err.Error(), http.StatusInternalServerError) - } - return -} - -// graphiqlVersion is the current version of GraphiQL -const graphiqlVersion = "0.11.3" - -// tmpl is the page template to render GraphiQL -const graphiqlTemplate = ` -{{ define "index" }} -<!-- -The request to this GraphQL server provided the header "Accept: text/html" -and as a result has been presented GraphiQL - an in-browser IDE for -exploring GraphQL. - -If you wish to receive JSON, provide the header "Accept: application/json" or -add "&raw" to the end of the URL within a browser. ---> -<!DOCTYPE html> -<html> -<head> - <meta charset="utf-8" /> - <title>GraphiQL</title> - <meta name="robots" content="noindex" /> - <style> - html, body { - height: 100%; - margin: 0; - overflow: hidden; - width: 100%; - } - </style> - <link href="//cdn.jsdelivr.net/npm/graphiql@{{ .GraphiqlVersion }}/graphiql.css" rel="stylesheet" /> - <script src="//cdn.jsdelivr.net/fetch/0.9.0/fetch.min.js"></script> - <script src="//cdn.jsdelivr.net/react/15.4.2/react.min.js"></script> - <script src="//cdn.jsdelivr.net/react/15.4.2/react-dom.min.js"></script> - <script src="//cdn.jsdelivr.net/npm/graphiql@{{ .GraphiqlVersion }}/graphiql.min.js"></script> -</head> -<body> - <script> - // Collect the URL parameters - var parameters = {}; - window.location.search.substr(1).split('&').forEach(function (entry) { - var eq = entry.indexOf('='); - if (eq >= 0) { - parameters[decodeURIComponent(entry.slice(0, eq))] = - decodeURIComponent(entry.slice(eq + 1)); - } - }); - - // Produce a Location query string from a parameter object. - function locationQuery(params) { - return '?' + Object.keys(params).filter(function (key) { - return Boolean(params[key]); - }).map(function (key) { - return encodeURIComponent(key) + '=' + - encodeURIComponent(params[key]); - }).join('&'); - } - - // Derive a fetch URL from the current URL, sans the GraphQL parameters. - var graphqlParamNames = { - query: true, - variables: true, - operationName: true - }; - - var otherParams = {}; - for (var k in parameters) { - if (parameters.hasOwnProperty(k) && graphqlParamNames[k] !== true) { - otherParams[k] = parameters[k]; - } - } - var fetchURL = locationQuery(otherParams); - - // Defines a GraphQL fetcher using the fetch API. - function graphQLFetcher(graphQLParams) { - return fetch(fetchURL, { - method: 'post', - headers: { - 'Accept': 'application/json', - 'Content-Type': 'application/json' - }, - body: JSON.stringify(graphQLParams), - credentials: 'include', - }).then(function (response) { - return response.text(); - }).then(function (responseBody) { - try { - return JSON.parse(responseBody); - } catch (error) { - return responseBody; - } - }); - } - - // When the query and variables string is edited, update the URL bar so - // that it can be easily shared. - function onEditQuery(newQuery) { - parameters.query = newQuery; - updateURL(); - } - - function onEditVariables(newVariables) { - parameters.variables = newVariables; - updateURL(); - } - - function onEditOperationName(newOperationName) { - parameters.operationName = newOperationName; - updateURL(); - } - - function updateURL() { - history.replaceState(null, null, locationQuery(parameters)); - } - - // Render <GraphiQL /> into the body. - ReactDOM.render( - React.createElement(GraphiQL, { - fetcher: graphQLFetcher, - onEditQuery: onEditQuery, - onEditVariables: onEditVariables, - onEditOperationName: onEditOperationName, - query: {{ .QueryString }}, - response: {{ .ResultString }}, - variables: {{ .VariablesString }}, - operationName: {{ .OperationName }}, - }), - document.body - ); - </script> -</body> -</html> -{{ end }} -` diff --git a/vendor/github.com/graphql-go/handler/handler.go b/vendor/github.com/graphql-go/handler/handler.go deleted file mode 100644 index cfcb1ca9..00000000 --- a/vendor/github.com/graphql-go/handler/handler.go +++ /dev/null @@ -1,189 +0,0 @@ -package handler - -import ( - "encoding/json" - "io/ioutil" - "net/http" - "net/url" - "strings" - - "github.com/graphql-go/graphql" - - "context" -) - -const ( - ContentTypeJSON = "application/json" - ContentTypeGraphQL = "application/graphql" - ContentTypeFormURLEncoded = "application/x-www-form-urlencoded" -) - -type Handler struct { - Schema *graphql.Schema - pretty bool - graphiql bool -} -type RequestOptions struct { - Query string `json:"query" url:"query" schema:"query"` - Variables map[string]interface{} `json:"variables" url:"variables" schema:"variables"` - OperationName string `json:"operationName" url:"operationName" schema:"operationName"` -} - -// a workaround for getting`variables` as a JSON string -type requestOptionsCompatibility struct { - Query string `json:"query" url:"query" schema:"query"` - Variables string `json:"variables" url:"variables" schema:"variables"` - OperationName string `json:"operationName" url:"operationName" schema:"operationName"` -} - -func getFromForm(values url.Values) *RequestOptions { - query := values.Get("query") - if query != "" { - // get variables map - variables := make(map[string]interface{}, len(values)) - variablesStr := values.Get("variables") - json.Unmarshal([]byte(variablesStr), &variables) - - return &RequestOptions{ - Query: query, - Variables: variables, - OperationName: values.Get("operationName"), - } - } - - return nil -} - -// RequestOptions Parses a http.Request into GraphQL request options struct -func NewRequestOptions(r *http.Request) *RequestOptions { - if reqOpt := getFromForm(r.URL.Query()); reqOpt != nil { - return reqOpt - } - - if r.Method != "POST" { - return &RequestOptions{} - } - - if r.Body == nil { - return &RequestOptions{} - } - - // TODO: improve Content-Type handling - contentTypeStr := r.Header.Get("Content-Type") - contentTypeTokens := strings.Split(contentTypeStr, ";") - contentType := contentTypeTokens[0] - - switch contentType { - case ContentTypeGraphQL: - body, err := ioutil.ReadAll(r.Body) - if err != nil { - return &RequestOptions{} - } - return &RequestOptions{ - Query: string(body), - } - case ContentTypeFormURLEncoded: - if err := r.ParseForm(); err != nil { - return &RequestOptions{} - } - - if reqOpt := getFromForm(r.PostForm); reqOpt != nil { - return reqOpt - } - - return &RequestOptions{} - - case ContentTypeJSON: - fallthrough - default: - var opts RequestOptions - body, err := ioutil.ReadAll(r.Body) - if err != nil { - return &opts - } - err = json.Unmarshal(body, &opts) - if err != nil { - // Probably `variables` was sent as a string instead of an object. - // So, we try to be polite and try to parse that as a JSON string - var optsCompatible requestOptionsCompatibility - json.Unmarshal(body, &optsCompatible) - json.Unmarshal([]byte(optsCompatible.Variables), &opts.Variables) - } - return &opts - } -} - -// ContextHandler provides an entrypoint into executing graphQL queries with a -// user-provided context. -func (h *Handler) ContextHandler(ctx context.Context, w http.ResponseWriter, r *http.Request) { - // get query - opts := NewRequestOptions(r) - - // execute graphql query - params := graphql.Params{ - Schema: *h.Schema, - RequestString: opts.Query, - VariableValues: opts.Variables, - OperationName: opts.OperationName, - Context: ctx, - } - result := graphql.Do(params) - - if h.graphiql { - acceptHeader := r.Header.Get("Accept") - _, raw := r.URL.Query()["raw"] - if !raw && !strings.Contains(acceptHeader, "application/json") && strings.Contains(acceptHeader, "text/html") { - renderGraphiQL(w, params) - return - } - } - - // use proper JSON Header - w.Header().Add("Content-Type", "application/json; charset=utf-8") - - if h.pretty { - w.WriteHeader(http.StatusOK) - buff, _ := json.MarshalIndent(result, "", "\t") - - w.Write(buff) - } else { - w.WriteHeader(http.StatusOK) - buff, _ := json.Marshal(result) - - w.Write(buff) - } -} - -// ServeHTTP provides an entrypoint into executing graphQL queries. -func (h *Handler) ServeHTTP(w http.ResponseWriter, r *http.Request) { - h.ContextHandler(r.Context(), w, r) -} - -type Config struct { - Schema *graphql.Schema - Pretty bool - GraphiQL bool -} - -func NewConfig() *Config { - return &Config{ - Schema: nil, - Pretty: true, - GraphiQL: true, - } -} - -func New(p *Config) *Handler { - if p == nil { - p = NewConfig() - } - if p.Schema == nil { - panic("undefined GraphQL schema") - } - - return &Handler{ - Schema: p.Schema, - pretty: p.Pretty, - graphiql: p.GraphiQL, - } -} |