├── .gitignore ├── wrangler.toml ├── package.json ├── README.md ├── LICENSE ├── src └── index.ts └── tsconfig.json /.gitignore: -------------------------------------------------------------------------------- 1 | node_modules 2 | .dev.vars -------------------------------------------------------------------------------- /wrangler.toml: -------------------------------------------------------------------------------- 1 | name = "how-many-servers" 2 | main = "src/index.ts" 3 | compatibility_date = "2022-12-03" 4 | 5 | vars = { DISCORD_APP_ID = "1048747106904571914" } 6 | -------------------------------------------------------------------------------- /package.json: -------------------------------------------------------------------------------- 1 | { 2 | "dependencies": { 3 | "wrangler": "^2.20.2" 4 | }, 5 | "devDependencies": { 6 | "@cloudflare/workers-types": "^4.20221111.1", 7 | "typescript": "^4.9.3" 8 | } 9 | } 10 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | # How many Discord servers are you in? 2 | 3 | Visit [how-many-servers.erisa.workers.dev](https://how-many-servers.erisa.workers.dev) to see how many Discord servers you are in. 4 | 5 | That's it. That's all it does. 6 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | MIT License 2 | 3 | Copyright (c) 2022 Erisa A 4 | 5 | Permission is hereby granted, free of charge, to any person obtaining a copy 6 | of this software and associated documentation files (the "Software"), to deal 7 | in the Software without restriction, including without limitation the rights 8 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell 9 | copies of the Software, and to permit persons to whom the Software is 10 | furnished to do so, subject to the following conditions: 11 | 12 | The above copyright notice and this permission notice shall be included in all 13 | copies or substantial portions of the Software. 14 | 15 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR 16 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, 17 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE 18 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER 19 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, 20 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE 21 | SOFTWARE. 22 | -------------------------------------------------------------------------------- /src/index.ts: -------------------------------------------------------------------------------- 1 | export interface Env { 2 | DISCORD_APP_ID: string; 3 | DISCORD_SECRET: string; 4 | } 5 | 6 | export default { 7 | async fetch( 8 | request: Request, 9 | env: Env, 10 | ctx: ExecutionContext 11 | ): Promise { 12 | 13 | const url = new URL(request.url); 14 | const redirect = Response.redirect(`https://discord.com/oauth2/authorize?client_id=${env.DISCORD_APP_ID}&redirect_uri=https%3A%2F%2F${url.hostname}%2Fcallback&response_type=code&scope=guilds&prompt=none`, 302) 15 | 16 | if (url.pathname !== '/callback') { 17 | return redirect 18 | } else { 19 | const code = url.searchParams.get('code') 20 | if (!code) { 21 | return redirect 22 | } else { 23 | 24 | let data = new FormData(); 25 | 26 | data.append('client_id', env.DISCORD_APP_ID) 27 | data.append('client_secret', env.DISCORD_SECRET) 28 | data.append('grant_type', 'authorization_code') 29 | data.append('code', code) 30 | data.append('redirect_uri', `https://${url.hostname}/callback`) 31 | 32 | const discordExchangeResponse = await fetch('https://discord.com/api/v10/oauth2/token', { 33 | method: 'POST', 34 | body: data 35 | }) 36 | 37 | if (discordExchangeResponse.status === 200) { 38 | 39 | const discordData: any = await discordExchangeResponse.json() 40 | 41 | const guildResponse = await fetch('https://discord.com/api/v10/users/@me/guilds', { 42 | headers: { 43 | 'Authorization': `Bearer ${discordData.access_token}` 44 | } 45 | }) 46 | 47 | if (guildResponse.status == 200) { 48 | let guilds: any[] = await guildResponse.json() 49 | 50 | return new Response(`You are in ${guilds.length} servers!`) 51 | } 52 | 53 | } else { 54 | return redirect 55 | } 56 | } 57 | } 58 | return redirect 59 | }, 60 | }; 61 | -------------------------------------------------------------------------------- /tsconfig.json: -------------------------------------------------------------------------------- 1 | { 2 | "compilerOptions": { 3 | /* Visit https://aka.ms/tsconfig.json to read more about this file */ 4 | 5 | /* Projects */ 6 | // "incremental": true, /* Enable incremental compilation */ 7 | // "composite": true, /* Enable constraints that allow a TypeScript project to be used with project references. */ 8 | // "tsBuildInfoFile": "./", /* Specify the folder for .tsbuildinfo incremental compilation files. */ 9 | // "disableSourceOfProjectReferenceRedirect": true, /* Disable preferring source files instead of declaration files when referencing composite projects */ 10 | // "disableSolutionSearching": true, /* Opt a project out of multi-project reference checking when editing. */ 11 | // "disableReferencedProjectLoad": true, /* Reduce the number of projects loaded automatically by TypeScript. */ 12 | 13 | /* Language and Environment */ 14 | "target": "es2021" /* Set the JavaScript language version for emitted JavaScript and include compatible library declarations. */, 15 | "lib": [ 16 | "es2021" 17 | ] /* Specify a set of bundled library declaration files that describe the target runtime environment. */, 18 | "jsx": "react" /* Specify what JSX code is generated. */, 19 | // "experimentalDecorators": true, /* Enable experimental support for TC39 stage 2 draft decorators. */ 20 | // "emitDecoratorMetadata": true, /* Emit design-type metadata for decorated declarations in source files. */ 21 | // "jsxFactory": "", /* Specify the JSX factory function used when targeting React JSX emit, e.g. 'React.createElement' or 'h' */ 22 | // "jsxFragmentFactory": "", /* Specify the JSX Fragment reference used for fragments when targeting React JSX emit e.g. 'React.Fragment' or 'Fragment'. */ 23 | // "jsxImportSource": "", /* Specify module specifier used to import the JSX factory functions when using `jsx: react-jsx*`.` */ 24 | // "reactNamespace": "", /* Specify the object invoked for `createElement`. This only applies when targeting `react` JSX emit. */ 25 | // "noLib": true, /* Disable including any library files, including the default lib.d.ts. */ 26 | // "useDefineForClassFields": true, /* Emit ECMAScript-standard-compliant class fields. */ 27 | 28 | /* Modules */ 29 | "module": "es2022" /* Specify what module code is generated. */, 30 | // "rootDir": "./", /* Specify the root folder within your source files. */ 31 | "moduleResolution": "node" /* Specify how TypeScript looks up a file from a given module specifier. */, 32 | // "baseUrl": "./", /* Specify the base directory to resolve non-relative module names. */ 33 | // "paths": {}, /* Specify a set of entries that re-map imports to additional lookup locations. */ 34 | // "rootDirs": [], /* Allow multiple folders to be treated as one when resolving modules. */ 35 | // "typeRoots": [], /* Specify multiple folders that act like `./node_modules/@types`. */ 36 | "types": [ 37 | "@cloudflare/workers-types", 38 | "jest" 39 | ] /* Specify type package names to be included without being referenced in a source file. */, 40 | // "allowUmdGlobalAccess": true, /* Allow accessing UMD globals from modules. */ 41 | "resolveJsonModule": true /* Enable importing .json files */, 42 | // "noResolve": true, /* Disallow `import`s, `require`s or ``s from expanding the number of files TypeScript should add to a project. */ 43 | 44 | /* JavaScript Support */ 45 | "allowJs": true /* Allow JavaScript files to be a part of your program. Use the `checkJS` option to get errors from these files. */, 46 | "checkJs": false /* Enable error reporting in type-checked JavaScript files. */, 47 | // "maxNodeModuleJsDepth": 1, /* Specify the maximum folder depth used for checking JavaScript files from `node_modules`. Only applicable with `allowJs`. */ 48 | 49 | /* Emit */ 50 | // "declaration": true, /* Generate .d.ts files from TypeScript and JavaScript files in your project. */ 51 | // "declarationMap": true, /* Create sourcemaps for d.ts files. */ 52 | // "emitDeclarationOnly": true, /* Only output d.ts files and not JavaScript files. */ 53 | // "sourceMap": true, /* Create source map files for emitted JavaScript files. */ 54 | // "outFile": "./", /* Specify a file that bundles all outputs into one JavaScript file. If `declaration` is true, also designates a file that bundles all .d.ts output. */ 55 | // "outDir": "./", /* Specify an output folder for all emitted files. */ 56 | // "removeComments": true, /* Disable emitting comments. */ 57 | "noEmit": true /* Disable emitting files from a compilation. */, 58 | // "importHelpers": true, /* Allow importing helper functions from tslib once per project, instead of including them per-file. */ 59 | // "importsNotUsedAsValues": "remove", /* Specify emit/checking behavior for imports that are only used for types */ 60 | // "downlevelIteration": true, /* Emit more compliant, but verbose and less performant JavaScript for iteration. */ 61 | // "sourceRoot": "", /* Specify the root path for debuggers to find the reference source code. */ 62 | // "mapRoot": "", /* Specify the location where debugger should locate map files instead of generated locations. */ 63 | // "inlineSourceMap": true, /* Include sourcemap files inside the emitted JavaScript. */ 64 | // "inlineSources": true, /* Include source code in the sourcemaps inside the emitted JavaScript. */ 65 | // "emitBOM": true, /* Emit a UTF-8 Byte Order Mark (BOM) in the beginning of output files. */ 66 | // "newLine": "crlf", /* Set the newline character for emitting files. */ 67 | // "stripInternal": true, /* Disable emitting declarations that have `@internal` in their JSDoc comments. */ 68 | // "noEmitHelpers": true, /* Disable generating custom helper functions like `__extends` in compiled output. */ 69 | // "noEmitOnError": true, /* Disable emitting files if any type checking errors are reported. */ 70 | // "preserveConstEnums": true, /* Disable erasing `const enum` declarations in generated code. */ 71 | // "declarationDir": "./", /* Specify the output directory for generated declaration files. */ 72 | // "preserveValueImports": true, /* Preserve unused imported values in the JavaScript output that would otherwise be removed. */ 73 | 74 | /* Interop Constraints */ 75 | "isolatedModules": true /* Ensure that each file can be safely transpiled without relying on other imports. */, 76 | "allowSyntheticDefaultImports": true /* Allow 'import x from y' when a module doesn't have a default export. */, 77 | // "esModuleInterop": true /* Emit additional JavaScript to ease support for importing CommonJS modules. This enables `allowSyntheticDefaultImports` for type compatibility. */, 78 | // "preserveSymlinks": true, /* Disable resolving symlinks to their realpath. This correlates to the same flag in node. */ 79 | "forceConsistentCasingInFileNames": true /* Ensure that casing is correct in imports. */, 80 | 81 | /* Type Checking */ 82 | "strict": true /* Enable all strict type-checking options. */, 83 | // "noImplicitAny": true, /* Enable error reporting for expressions and declarations with an implied `any` type.. */ 84 | // "strictNullChecks": true, /* When type checking, take into account `null` and `undefined`. */ 85 | // "strictFunctionTypes": true, /* When assigning functions, check to ensure parameters and the return values are subtype-compatible. */ 86 | // "strictBindCallApply": true, /* Check that the arguments for `bind`, `call`, and `apply` methods match the original function. */ 87 | // "strictPropertyInitialization": true, /* Check for class properties that are declared but not set in the constructor. */ 88 | // "noImplicitThis": true, /* Enable error reporting when `this` is given the type `any`. */ 89 | // "useUnknownInCatchVariables": true, /* Type catch clause variables as 'unknown' instead of 'any'. */ 90 | // "alwaysStrict": true, /* Ensure 'use strict' is always emitted. */ 91 | // "noUnusedLocals": true, /* Enable error reporting when a local variables aren't read. */ 92 | // "noUnusedParameters": true, /* Raise an error when a function parameter isn't read */ 93 | // "exactOptionalPropertyTypes": true, /* Interpret optional property types as written, rather than adding 'undefined'. */ 94 | // "noImplicitReturns": true, /* Enable error reporting for codepaths that do not explicitly return in a function. */ 95 | // "noFallthroughCasesInSwitch": true, /* Enable error reporting for fallthrough cases in switch statements. */ 96 | // "noUncheckedIndexedAccess": true, /* Include 'undefined' in index signature results */ 97 | // "noImplicitOverride": true, /* Ensure overriding members in derived classes are marked with an override modifier. */ 98 | // "noPropertyAccessFromIndexSignature": true, /* Enforces using indexed accessors for keys declared using an indexed type */ 99 | // "allowUnusedLabels": true, /* Disable error reporting for unused labels. */ 100 | // "allowUnreachableCode": true, /* Disable error reporting for unreachable code. */ 101 | 102 | /* Completeness */ 103 | // "skipDefaultLibCheck": true, /* Skip type checking .d.ts files that are included with TypeScript. */ 104 | "skipLibCheck": true /* Skip type checking all .d.ts files. */ 105 | } 106 | } 107 | --------------------------------------------------------------------------------