detritus-client/lib/structures/attachment.js

A Typescript NodeJS library to interact with Discord's API, both Rest and Gateway.

"use strict";
Object.defineProperty(exports, "__esModule", { value: true });
exports.Attachment = exports.MimeClassTypes = exports.EmbeddableRegexes = void 0;
const baseset_1 = require("../collections/baseset");
const constants_1 = require("../constants");
const utils_1 = require("../utils");
const basestructure_1 = require("./basestructure");
exports.EmbeddableRegexes = Object.freeze({
    audio: /mp3|ogg|wav|flac/i,
    image: /png|jpe?g|webp|gif/i,
    video: /mp4|webm|mov/i,
});
exports.MimeClassTypes = [
    {
        type: 'name',
        classType: 'acrobat',
        regex: /\.pdf$/i,
    },
    {
        type: 'name',
        classType: 'ae',
        regex: /\.ae/i,
    },
    {
        type: 'name',
        classType: 'ai',
        regex: /\.ai$/i,
    },
    {
        type: 'name',
        classType: 'archive',
        regex: /\.(?:rar|zip|7z|tar|tar\.gz)$/i,
    },
    {
        type: 'name',
        classType: 'audio',
        regex: /\.(?:mp3|ogg|wav|flac)$/i,
    },
    {
        type: 'name',
        classType: 'code',
        regex: /\.(?:c\+\+|cpp|cc|c|h|hpp|mm|m|json|js|rb|rake|py|asm|fs|pyc|dtd|cgi|bat|rss|java|graphml|idb|lua|o|gml|prl|sls|conf|cmake|make|sln|vbe|cxx|wbf|vbs|r|wml|php|bash|applescript|fcgi|yaml|ex|exs|sh|ml|actionscript)$/i,
    },
    {
        type: 'name',
        classType: 'document',
        regex: /\.(?:txt|rtf|doc|docx|md|pages|ppt|pptx|pptm|key|log)$/i,
    },
    {
        type: 'mime',
        classType: 'image',
        regex: /^image\//,
    },
    {
        type: 'mime',
        classType: 'photoshop',
        regex: /^image\/vnd.adobe.photoshop/,
    },
    {
        type: 'name',
        classType: 'sketch',
        regex: /\.sketch$/i,
    },
    {
        type: 'name',
        classType: 'spreadsheet',
        regex: /\.(?:xls|xlsx|numbers|csv)$/i,
    },
    {
        type: 'mime',
        classType: 'video',
        regex: /^video\//,
    },
    {
        type: 'name',
        classType: 'webcode',
        regex: /\.(?:html|xhtml|htm|js|xml|xls|xsd|css|styl)$/i,
    },
];
const keysAttachment = new baseset_1.BaseSet([
    constants_1.DiscordKeys.FILENAME,
    constants_1.DiscordKeys.HEIGHT,
    constants_1.DiscordKeys.ID,
    constants_1.DiscordKeys.PROXY_URL,
    constants_1.DiscordKeys.SIZE,
    constants_1.DiscordKeys.URL,
    constants_1.DiscordKeys.WIDTH,
]);
/**
 * Attachment Structure, used for [Message] objects
 * @category Structure
 */
class Attachment extends basestructure_1.BaseStructure {
    constructor(message, data) {
        super(message.client, undefined, message._clone);
        this._uncloneable = true;
        this._keys = keysAttachment;
        this.filename = '';
        this.height = 0;
        this.id = '';
        this.size = 0;
        this.width = 0;
        this.message = message;
        this.merge(data);
        Object.defineProperty(this, 'message', { enumerable: false, writable: false });
    }
    get classType() {
        const mimetype = this.mimetype;
        const found = exports.MimeClassTypes.find((search) => {
            switch (search.type) {
                case 'mime':
                    {
                        return search.regex.exec(mimetype);
                    }
                    ;
                case 'name':
                    {
                        return search.regex.exec(this.filename);
                    }
                    ;
            }
        });
        return (found) ? found.classType : 'unknown';
    }
    get createdAt() {
        return new Date(this.createdAtUnix);
    }
    get createdAtUnix() {
        return utils_1.Snowflake.timestamp(this.id);
    }
    get extension() {
        const filename = (this.filename).split('.');
        if (filename.length) {
            return filename.pop();
        }
        return '';
    }
    get hasSpoiler() {
        return this.filename.startsWith(constants_1.SPOILER_ATTACHMENT_PREFIX);
    }
    get isAudio() {
        return !!exports.EmbeddableRegexes.audio.exec(this.extension);
    }
    get isImage() {
        return !!exports.EmbeddableRegexes.image.exec(this.extension);
    }
    get isVideo() {
        return !!exports.EmbeddableRegexes.video.exec(this.extension);
    }
    get isEmbeddable() {
        return this.isAudio || this.isImage || this.isVideo;
    }
    get mimetype() {
        return '';
    }
    toString() {
        return this.filename;
    }
}
exports.Attachment = Attachment;