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| | | parcelRequire=function(e,r,t,n){var i,o="function"==typeof parcelRequire&&parcelRequire,u="function"==typeof require&&require;function f(t,n){if(!r[t]){if(!e[t]){var i="function"==typeof parcelRequire&&parcelRequire;if(!n&&i)return i(t,!0);if(o)return o(t,!0);if(u&&"string"==typeof t)return u(t);var c=new Error("Cannot find module '"+t+"'");throw c.code="MODULE_NOT_FOUND",c}p.resolve=function(r){return e[t][1][r]||r},p.cache={};var l=r[t]=new f.Module(t);e[t][0].call(l.exports,p,l,l.exports,this)}return r[t].exports;function p(e){return f(p.resolve(e))}}f.isParcelRequire=!0,f.Module=function(e){this.id=e,this.bundle=f,this.exports={}},f.modules=e,f.cache=r,f.parent=o,f.register=function(r,t){e[r]=[function(e,r){r.exports=t},{}]};for(var c=0;c<t.length;c++)try{f(t[c])}catch(e){i||(i=e)}if(t.length){var l=f(t[t.length-1]);"object"==typeof exports&&"undefined"!=typeof module?module.exports=l:"function"==typeof define&&define.amd?define(function(){return l}):n&&(this[n]=l)}if(parcelRequire=f,i)throw i;return f}({"TGp+":[function(require,module,exports) { |
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| | | "use strict";Object.defineProperty(exports,"__esModule",{value:!0}); |
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| | | },{}],"R81e":[function(require,module,exports) { |
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| | | "use strict";var e,t=this&&this.__awaiter||function(e,t,i,n){return new(i||(i=Promise))(function(r,o){function s(e){try{f(n.next(e))}catch(t){o(t)}}function a(e){try{f(n.throw(e))}catch(t){o(t)}}function f(e){var t;e.done?r(e.value):(t=e.value,t instanceof i?t:new i(function(e){e(t)})).then(s,a)}f((n=n.apply(e,t||[])).next())})};Object.defineProperty(exports,"__esModule",{value:!0}),exports.Helpers=void 0,function(e){function i(e="dummy.json",i=("undefined"==typeof localStorage?new r:localStorage)){const o=e=>`mock-file://${e.owner}@${e.part}/${e.path}`,s=(e,t)=>console.log(["[MC MOCK API]"," ",e,"(",(t||[""]).join(","),")"].join("")),a=(e,t)=>(i,n,r=!1)=>{if(void 0===n){if(r)return;throw new Error(`missing parameter '${i}'`)}if(t(n))throw new Error(`parameter '${i}' is invalid: ${e}`)},f=a("not a string",e=>"string"!=typeof e),u=a("not a boolean",e=>"boolean"!=typeof e),d=a("not a valid file",e=>!n(e));return{ide:{getContextFile(){return t(this,void 0,void 0,function*(){return s("MC.ide.getContextFile"),{owner:"jdoe",path:`/file.${e}`,part:"vfs"}})},getUserName(){return t(this,void 0,void 0,function*(){return s("MC.ide.getUserName"),"jdoe"})},fs:{readFile(e){return t(this,void 0,void 0,function*(){return s("MC.ide.fs.readFile",[JSON.stringify(e)]),d("file",e),i.getItem(o(e))||""})},writeFile(e,n){return t(this,void 0,void 0,function*(){return s("MC.ide.fs.writeFile",[JSON.stringify(e),JSON.stringify(`...${n.length} chars...`)]),d("file",e),f("text",n),i.setItem(o(e),n)})}},navigator:{navigateTo(e,i){return t(this,void 0,void 0,function*(){s("MC.ide.navigator.navigateTo",[JSON.stringify(e),JSON.stringify(!!i)]),f("link",e),u("forceOpen",i,!0)})},navigateToExercise(e,i){return t(this,void 0,void 0,function*(){s("MC.ide.navigator.navigateToExercise",[JSON.stringify(e),JSON.stringify(!!i)]),d("file",e),u("forceOpen",i,!0)})}}},isReady(){return t(this,void 0,void 0,function*(){return s("MC.isReady"),!0})}}}function n(e){return!(!e||!e.owner||"string"!=typeof e.owner||!e.part||"string"!=typeof e.part||"vfs"!==e.part&&"www"!==e.part||!e.path||"string"!=typeof e.path||0!==e.path.indexOf("/"))}e.enableOfflineUsageIfNecessary=function(e="dummy.json"){if("undefined"==typeof MC)return console.warn("you are offline - offline api is used"),("undefined"==typeof window?{}:window).MC=i(e),!0;return!1},e.createStorageBasedApi=i,e.isFile=n,e.contextFileToExerciseFile=function(e){if(n(e))return{part:e.part,owner:e.owner,path:e.path.split(".")[0]+".groovy"};throw new Error("no valid file reference given, expected object like {owner:'demo', part:'vfs'|'www', path: '/...'}")};class r{constructor(){this.items=new Map}get length(){return this.items.size}clear(){this.items.clear()}getItem(e){const t=this.items.get(e);return t||null}key(e){throw new Error("InMemoryStorage: key function is not implemented now")}removeItem(e){this.items.delete(e)}setItem(e,t){this.items.set(e,t)}}e.InMemoryStorage=r}(e=exports.Helpers||(exports.Helpers={})); |
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| | | },{}],"7QCb":[function(require,module,exports) { |
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| | | "use strict";var e=this&&this.__createBinding||(Object.create?function(e,t,r,i){void 0===i&&(i=r);var o=Object.getOwnPropertyDescriptor(t,r);o&&("get"in o?t.__esModule:!o.writable&&!o.configurable)||(o={enumerable:!0,get:function(){return t[r]}}),Object.defineProperty(e,i,o)}:function(e,t,r,i){void 0===i&&(i=r),e[i]=t[r]}),t=this&&this.__exportStar||function(t,r){for(var i in t)"default"===i||Object.prototype.hasOwnProperty.call(r,i)||e(r,t,i)};Object.defineProperty(exports,"__esModule",{value:!0}),t(require("./MathCoach"),exports),t(require("./Helpers"),exports); |
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| | | },{"./MathCoach":"TGp+","./Helpers":"R81e"}]},{},["7QCb"], "MC_IDE_TOOL_UTILS") |
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| | | //# sourceMappingURL=mathcoach-ide-tool-utils.js.map |
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Diese werden nicht durch die `ide-lib.js` \n * ausgeliefert!\n */\nexport namespace Helpers {\n\n /**\n * Bildet die MathCoach API nach, sodass diese auch Offline (ohne IDE) \n * verfügbar ist. (Siehe auch `createStorageBasedApi`).\n * \n * **Hinweis**: Wenn die echte MathCoach-API der IDE verfügbar ist, hat der Aufruf \n * dieser Funktion keinen Seiteneffekt.\n * \n * Anwendungsbeispiel \n * \n * import { Helpers } from \"@mathcoach/ide-api\";\n * Helpers.enableOfflineUsageIfNecessary();\n * MC.isReady() // use the api\n * \n * @param contextFileExtension Datei-Erweiterung der Kontext-Datei (Das Werkzeug soll \n * jedoch unabhängig von der Endung arbeiten können)\n * @returns Gibt `true` zurück, wenn die Offline-Funktionalität aktiviert \n * wurde, andernfalls `false`\n */\n export function enableOfflineUsageIfNecessary(contextFileExtension: string = \"dummy.json\"): boolean {\n if (typeof MC === \"undefined\") {\n console.warn(\"you are offline - offline api is used\");\n const WINDOW = (typeof window === \"undefined\") ? {} as any : window;\n WINDOW.MC = createStorageBasedApi(contextFileExtension);\n return true;\n } else {\n return false;\n }\n }\n\n /**\n * Implementierung der MathCoach API zu Testzwecken.\n * \n * Das Dateisystem wird durch einen Storage implementiert. Einige Features der \n * IDE (beispielsweise der Navigator) sind nicht verfügbar und führen keine Aktionen \n * durch. Alle Aktionen werden in der Browser-Console geloggt.\n * \n * Anwendungsbeispiel\n * \n * import { Helpers } from \"@mathcoach/ide-api\";\n * const _MC = Helpers.createStorageBasedApi();\n * const contextFile = await _MC.ide.getContextFile() // use the api\n * \n * @param contextFileExtension Die Datei-Erweiterung der Kontext-Datei. Das Werkzeug sollte\n * unabhängig davon implementiert sein, da der Administrator der MathCoach IDE unter \n * Umständen auf eine Alternative ausweichen muss.\n * @param storage Storage-Implementierung, die zum Speichern von Dateien verwendet werden \n * soll. Standardmäßig wird der `LocalStorage` des Browsers verwendet \n * bzw. falls nicht verfügbar der `InMemoryStorage`.\n * \n */\n export function createStorageBasedApi(\n contextFileExtension: string = \"dummy.json\",\n storage: Storage = (typeof localStorage === \"undefined\") ? new InMemoryStorage() : localStorage\n ): MathCoach.Api {\n const fileIdentifier = (file: MathCoach.File) => `mock-file://${file.owner}@${file.part}/${file.path}`;\n const traceMethod = (method: string, args?: any[]) => console.log([\"[MC MOCK API]\", \" \", method, \"(\", (args ? args : [\"\"]).join(\",\"), \")\"].join(\"\"));\n const runtimeCheck = (errorMessage: string, isInvalid: (param: any) => boolean) => {\n return (paramName: string, value: any, optional: boolean = false) => {\n if (value === undefined) {\n if (optional) {\n return;\n } else {\n throw new Error(`missing parameter '${paramName}'`);\n }\n }\n if (isInvalid(value)) {\n throw new Error(`parameter '${paramName}' is invalid: ${errorMessage}`);\n }\n }\n }\n const runtimeCheckString = runtimeCheck(\"not a string\", v => typeof v !== \"string\");\n const runtimeCheckBoolean = runtimeCheck(\"not a boolean\", v => typeof v !== \"boolean\");\n const runtimeCheckFile = runtimeCheck(\"not a valid file\", v => !isFile(v));\n const api: MathCoach.Api = {\n ide: {\n async getContextFile(): Promise<MathCoach.File> {\n traceMethod(\"MC.ide.getContextFile\");\n return {\n owner: \"jdoe\",\n path: `/file.${contextFileExtension}`,\n part: \"vfs\"\n }\n },\n async getUserName(): Promise<string> {\n traceMethod(\"MC.ide.getUserName\");\n return \"jdoe\"\n },\n fs: {\n async readFile(file: MathCoach.File) {\n traceMethod(\"MC.ide.fs.readFile\", [JSON.stringify(file)]);\n runtimeCheckFile(\"file\", file);\n return storage.getItem(fileIdentifier(file)) || \"\";\n },\n async writeFile(file: MathCoach.File, text: string) {\n traceMethod(\"MC.ide.fs.writeFile\", [JSON.stringify(file), JSON.stringify(`...${text.length} chars...`)]);\n runtimeCheckFile(\"file\", file);\n runtimeCheckString(\"text\", text);\n return storage.setItem(fileIdentifier(file), text);\n }\n },\n navigator: {\n async navigateTo(link: string, forceOpen?: boolean) {\n traceMethod(\"MC.ide.navigator.navigateTo\", [JSON.stringify(link), JSON.stringify(forceOpen ? true : false)]);\n runtimeCheckString(\"link\", link);\n runtimeCheckBoolean(\"forceOpen\", forceOpen, true);\n },\n async navigateToExercise(file: MathCoach.File, forceOpen?: boolean) {\n traceMethod(\"MC.ide.navigator.navigateToExercise\", [JSON.stringify(file), JSON.stringify(forceOpen ? true : false)]);\n runtimeCheckFile(\"file\", file);\n runtimeCheckBoolean(\"forceOpen\", forceOpen, true);\n }\n }\n },\n async isReady() {\n traceMethod(\"MC.isReady\");\n return true;\n }\n };\n return api;\n }\n\n\n /**\n * Type Guard, der prüft, ob es sich um eine gültige `MathCoach.File`-Referenz handelt.\n * \n * @param maybeFile Ein beliebiges Objekt, das geprüft werden soll\n */\n export function isFile(maybeFile: any): maybeFile is MathCoach.File {\n return (maybeFile ? true : false)\n && (maybeFile.owner ? true : false) && (typeof maybeFile.owner === \"string\")\n && (maybeFile.part ? true : false) && (typeof maybeFile.part === \"string\")\n && (maybeFile.part === \"vfs\" || maybeFile.part === \"www\")\n && (maybeFile.path ? true : false) && (typeof maybeFile.path === \"string\")\n && (maybeFile.path.indexOf(\"/\") === 0)\n }\n\n\n /**\n * Bildet die Kontext-Datei auf eine Aufgaben-Datei mit selben Namen ab.\n * \n * Ein Werkzeug speichert sein Datenmodell in der sogenannten Kontext-Datei. Soll \n * eine MathCoach-Aufgabe generiert werden, ist es sinnvoll, wenn die Aufgaben-Datei\n * den selben Namen wie die Kontext-Datei trägt (natürlich mit anderer Dateiendung).\n * \n * Beispielsweise wird eine Dateireferenz mit dem Pfad `\"/path/to/myExercise.mcq.json\"` \n * auf eine Dateireferenz mit dem Pfad `\"/path/to/myExercise.groovy\"` abgebildet.\n * \n * Anwendungsbeispiel\n * \n * import { Helpers } from \"@mathcoach/ide-api\";\n * const contextFile: MathCoach.File = await MC.ide.getContextFile();\n * const exerciseFile: MathCoach.File = Helpers.contextFileToExerciseFile(contextFile);\n */\n export function contextFileToExerciseFile(contextFile: MathCoach.File): MathCoach.File {\n if (isFile(contextFile)) {\n let exerciseFile: MathCoach.File = {\n part: contextFile.part,\n owner: contextFile.owner,\n path: contextFile.path.split(\".\")[0] + \".groovy\"\n };\n return exerciseFile;\n } else {\n throw new Error(\"no valid file reference given, expected object like {owner:'demo', part:'vfs'|'www', path: '/...'}\")\n }\n }\n\n /**\n * Storage auf Basis einer Map. Kann z.B. bei Unit-Tests verwendet\n * werden, beid denen der LocalStorage nicht verfügbar ist.\n */\n export class InMemoryStorage implements Storage {\n\n private readonly items: Map<string, string> = new Map();\n\n get length(): number {\n return this.items.size;\n }\n clear(): void {\n this.items.clear();\n }\n getItem(key: string): string | null {\n const value = this.items.get(key);\n return value ? value : null;\n }\n key(_index: number): string | null {\n throw new Error(\"InMemoryStorage: key function is not implemented now\");\n }\n removeItem(key: string): void {\n this.items.delete(key);\n }\n setItem(key: string, value: string): void {\n this.items.set(key, value);\n }\n\n }\n\n}\n\n","export * from \"./MathCoach\"\nexport * from \"./Helpers\"\n"]} |
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| | | <!DOCTYPE html> |
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| | | <html lang="en"> |
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| | | <head> |
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| | | <meta charset="UTF-8"> |
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| | | <title>MC IDE Example</title> |
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| | | </head> |
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| | | <body> |
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| | | |
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| | | <script src="mathcoach-ide-tool-utils.js"></script> |
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| | | <script> |
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| | | console.log(window.MC_IDE_TOOL_UTILS); |
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| | | </script> |
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| | | </body> |
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| | | </html> |
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