99 lines
2.1 KiB
JavaScript
99 lines
2.1 KiB
JavaScript
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'use strict';
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const Util = require('../util/Util');
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/**
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* Represents an attachment in a message.
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*/
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class MessageAttachment {
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/**
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* @param {BufferResolvable|Stream} attachment The file
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* @param {string} [name=null] The name of the file, if any
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* @param {Object} [data] Extra data
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*/
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constructor(attachment, name = null, data) {
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this.attachment = attachment;
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/**
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* The name of this attachment
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* @type {?string}
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*/
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this.name = name;
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if (data) this._patch(data);
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}
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/**
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* Sets the file of this attachment.
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* @param {BufferResolvable|Stream} attachment The file
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* @param {string} [name=null] The name of the file, if any
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* @returns {MessageAttachment} This attachment
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*/
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setFile(attachment, name = null) {
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this.attachment = attachment;
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this.name = name;
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return this;
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}
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/**
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* Sets the name of this attachment.
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* @param {string} name The name of the file
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* @returns {MessageAttachment} This attachment
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*/
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setName(name) {
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this.name = name;
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return this;
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}
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_patch(data) {
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/**
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* The ID of this attachment
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* @type {Snowflake}
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*/
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this.id = data.id;
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/**
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* The size of this attachment in bytes
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* @type {number}
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*/
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this.size = data.size;
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/**
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* The URL to this attachment
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* @type {string}
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*/
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this.url = data.url;
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/**
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* The Proxy URL to this attachment
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* @type {string}
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*/
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this.proxyURL = data.proxy_url;
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/**
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* The height of this attachment (if an image or video)
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* @type {?number}
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*/
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this.height = typeof data.height !== 'undefined' ? data.height : null;
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/**
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* The width of this attachment (if an image or video)
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* @type {?number}
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*/
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this.width = typeof data.width !== 'undefined' ? data.width : null;
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}
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/**
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* Whether or not this attachment has been marked as a spoiler
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* @type {boolean}
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* @readonly
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*/
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get spoiler() {
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return Util.basename(this.url).startsWith('SPOILER_');
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}
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toJSON() {
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return Util.flatten(this);
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}
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}
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module.exports = MessageAttachment;
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