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https://github.com/sefinek/is-discord-invite

Verifies the presence of a Discord server invitation within a given string or message, offering robust validation and control mechanisms to ensure the authenticity and validity of the invitation link.
https://github.com/sefinek/is-discord-invite

check discord discord-bot guild invitation invitations invite is is-discord-invite javascript nodejs server

Last synced: 16 days ago
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Host: GitHub
URL: https://github.com/sefinek/is-discord-invite
Owner: sefinek
License: mit
Created: 2022-05-07T01:39:56.000Z (over 2 years ago)
Default Branch: main
Last Pushed: 2024-11-19T08:53:30.000Z (about 1 month ago)
Last Synced: 2024-11-27T09:41:37.317Z (26 days ago)
Topics: check, discord, discord-bot, guild, invitation, invitations, invite, is, is-discord-invite, javascript, nodejs, server
Language: JavaScript
Homepage: https://npmjs.com/package/is-discord-invite
Size: 540 KB
Stars: 4
Watchers: 1
Forks: 4
Open Issues: 0
Metadata Files:
- Readme: README.md
- Funding: .github/FUNDING.yml
- License: LICENSE

Awesome Lists containing this project

README

        


    Is this an invitation to a Discord server? ➕

    

        This module checks whether a string is a Discord server invitation.

        If it is, it fetches information from the API to find out more about the server.

        An alternative (but inferior) method is validating the string solely through regex.

    

    

        

        

        

        

        

    



## 📥 » Installation

```bash

npm install is-discord-invite

```

## ✨ Example bot made in Discord.js

> https://github.com/sefinek/is-discord-invitation-bot

## 🤔 » Table

| Function | Async/await | Options         | Validation                                 | Faster? | Reliability | Recommended |

|----------|:------------|-----------------|:-------------------------------------------|---------|-------------|:------------|

| online   | Yes         | [View](#online) | [API](https://discord.com/api/v10/invites) | ❌       | ✅           | ✅           |

| regex    | No          | [View](#regex)  | [Regex](grex.md)                           | ✅       | ❌           | ❌           |

## 🌍 API

### `online(message)` 


Checks for valid Discord invitation links in the provided text and fetches invitation data.

- `message` (string): The input text to search for Discord invitation links.

> **Returns** ([object](#invitation-data)): A Promise that resolves to an object with invitation data.

### Invitation Data

If a valid invitation link is found, the returned data will have the following structure:

```json

{

  "success": true,

  "code": 200,

  "isInvitation": true,

  "message": "Success",

  "url": {

    "full": "https://discord.gg/crtm7UKz",

    "invitationCode": "crtm7UKz",

    "fetched": "crtm7UKz"

  },

  "inviter": {

    "id": "614087461227986965",

    "username": "sefinek025",

    "avatar": "a_fc3d7404ae62d64ca4c3d777815ba167",

    "discriminator": "0",

    "public_flags": 256,

    "premium_type": 2,

    "flags": 256,

    "banner": "a_d9d11fb5320ce4cca30b7d85c837ce64",

    "accent_color": null,

    "global_name": "Sefinek 🌠",

    "avatar_decoration_data": {

      "asset": "a_88f42fb7360d8224a670a50c3496f315",

      "sku_id": "1174460780842856588"

    },

    "banner_color": null

  },

  "guild": {

    "id": "1002327795344621669",

    "name": "Pomoc IT - Sefinek",

    "splash": null,

    "banner": null,

    "description": null,

    "icon": "faf0e64797c69de5e14be94603935cd9",

    "features": [ "COMMUNITY", "CHANNEL_ICON_EMOJIS_GENERATED", "NEWS" ],

    "verification_level": 3,

    "vanity_url_code": null,

    "nsfw_level": 0,

    "nsfw": false,

    "premium_subscription_count": 0

  }

}

```

In case the invitation was not valid 100%:

```json

{

  "success": true,

  "code": null,

  "isInvitation": false,

  "message": "No valid links found",

  "url": null,

  "inviter": null,

  "guild": null

}

```

### `regex(message, { options })` 


Checks if the given string contains Discord server invitations. Validation is based solely on the string itself.

In this case, the script does NOT verify whether the link is actually associated with a server.

- `message` (string): The input string to be checked.

- `options` (object, optional): An options object for customizing the behavior. You can customize which types of Discord server invitation links to check by setting specific options to `true` or `false`. Available options include:

    - `defaultDiscordUrls` (boolean, default `false`): Check default Discord invitation URLs.

    - `otherDiscordUrls` (boolean, default `false`): Checks other domains created by Discord Inc. that redirect to discord.com/*.

    - `disboard` (boolean, default `false`): Checks URL addresses associated with the **disboard.org** website.

    - `discordMe` (boolean, default `false`): Checks URL addresses associated with the **discord.me** website.

    - `discordhome` (boolean, default `false`): Checks URL addresses associated with the **discordhome.com** website.

If no options are provided, the `everything` option will be set to `true`, meaning that all types of Discord server invitation links will be checked.

> **Returns** (boolean): `true` if the input is a valid Discord server invitation link, `false` otherwise.

## 📄 » Examples

### 🧪 Online

In this case, `isInvitation` will be `true` due to the link with the code `HjEyuee4mc`, as it is the only valid one.

```js

const IsInvitation = require('is-discord-invite');

(async () => {

    const result = await IsInvitation.online(

        'Lorem ipsum dolor sit amet, https://discord.gg/notValid consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna https://discord.gg/HjEyuee4mc aliqua.",

    );

    console.log(result.isInvitation); // true

})();

```

If the regex detects any invitation, the script sends a [POST request](https://en.wikipedia.org/wiki/POST_(HTTP)) to the [API](https://en.wikipedia.org/wiki/API) to verify the link's validity.

### 🔡 Regex

Quick method, but definitely not recommended for most cases. `isInvitation` will be `true` even if the invitation has expired or simply doesn't work.

```js

const IsInvitation = require('is-discord-invite');

const result1 = IsInvitation.regex('https://discord.gg/HjEyuee4mc', { everything: true }); // Example with `everything` option

console.log(result1); // true

const result2 = IsInvitation.regex('https://discord.gg/notVaildUrl');

console.log(result2); // true

const result3 = IsInvitation.regex('https://example.com/bKzhAdd6Fa');

console.log(result3); // false

```

## 🤝 » Help

If you have any questions or just need help, please visit my [official website](https://sefinek.net), where you can find my email and my current Discord username. Feel free to send me a message on Discord or reach out via email.

> Alternatively, you can create a new [Issue](https://github.com/sefinek/is-discord-invite/issues/new).

## 🌿 Pull requests

Collaborators are welcome! If you'd like to contribute your suggestions or corrections to this project, we encourage you to create [Pull requests](https://github.com/sefinek/is-discord-invite/pulls).

## ⭐ » Thanks

Thank you for your interest in this module. If you like it or find it useful, please consider starring the [repository](https://github.com/sefinek/is-discord-invite).