diff options
Diffstat (limited to 'vendor/github.com/graphql-go/handler/graphiql.go')
| -rw-r--r-- | vendor/github.com/graphql-go/handler/graphiql.go | 199 |
1 files changed, 0 insertions, 199 deletions
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 }} -` |