be able to autofill thread channel id and only delete messages in that thread

src/undiscord-core.js

@@ -22,6 +22,8 @@ class UndiscordCore {
  authorId: null, // Author of the messages you want to delete
  guildId: null, // Server were the messages are located
  channelId: null, // Channel were the messages are located
+ threadId: null, // Thread/forum where the messages are located
+ isThread: false, // Delete only messages in thread
  minId: null, // Only delete messages after this, leave blank do delete all
  maxId: null, // Only delete messages before this, leave blank do delete all
  content: null, // Filter messages that contains this text content
@@ -312,6 +314,11 @@ class UndiscordCore {
  messagesToDelete = messagesToDelete.filter(msg => msg.type === 0 || (msg.type >= 6 && msg.type <= 21));
  messagesToDelete = messagesToDelete.filter(msg => msg.pinned ? this.options.includePinned : true);
 
+ // only delete messages in the thread
+ if (this.options.isThread) {
+ messagesToDelete = messagesToDelete.filter(msg => msg.channel_id === this.options.threadId);
+ }
+
  // custom filter of messages
  try {
  const regex = new RegExp(this.options.pattern, 'i');

src/undiscord-ui.js

@@ -27,6 +27,10 @@ const WIKI = 'https://github.com/victornpb/undiscord/wiki';
 const undiscordCore = new UndiscordCore();
 messagePicker.init();
 
+const state = {
+ threadId: null,
+ isThread: false,
+};
 const ui = {
  undiscordWindow: null,
  undiscordBtn: null,
@@ -103,12 +107,15 @@ function initUI() {
  $('button#stop').onclick = stopAction;
  $('button#clear').onclick = () => ui.logArea.innerHTML = '';
  $('button#getAuthor').onclick = () => $('input#authorId').value = getAuthorId();
- $('button#getGuild').onclick = () => {
+ $('button#getGuild').onclick = async () => {
  const guildId = $('input#guildId').value = getGuildId();
- if (guildId === '@me') $('input#channelId').value = getChannelId();
+ if (guildId === '@me') { state.isThread = 0; $('input#channelId').value = await getChannelId()[0]; }
  };
- $('button#getChannel').onclick = () => {
- $('input#channelId').value = getChannelId();
+ $('button#getChannel').onclick = async () => {
+ const id = await getChannelId();
+ state.isThread = id[1];
+ state.threadId = id[2];
+ $('input#channelId').value = id[0];
  $('input#guildId').value = getGuildId();
  };
  $('#redact').onchange = () => {
@@ -252,6 +259,8 @@ async function startAction() {
  const authorId = $('input#authorId').value.trim();
  const guildId = $('input#guildId').value.trim();
  const channelIds = $('input#channelId').value.trim().split(/\s*,\s*/);
+ const isThread = state.isThread;
+ const threadId = state.threadId;
  const includeNsfw = $('input#includeNsfw').checked;
  // filter
  const content = $('input#search').value.trim();
@@ -286,6 +295,8 @@ async function startAction() {
  authorId,
  guildId,
  channelId: channelIds.length === 1 ? channelIds[0] : undefined, // single or multiple channel
+ isThread,
+ threadId,
  minId: minId || minDate,
  maxId: maxId || maxDate,
  content,

src/utils/getIds.js

@@ -23,9 +23,19 @@ export function getGuildId() {
  else alert('Could not find the Guild ID!\nPlease make sure you are on a Server or DM.');
 }
 
-export function getChannelId() {
+export async function getChannelId() {
  const m = location.href.match(/channels\/([\w@]+)\/(\d+)/);
- if (m) return m[2];
+ if (m) {
+ try {
+ const response=await fetch(`https://discord.com/api/v9/channels/${m[2]}`,{headers:{Authorization:getToken()}});
+ const data = await response.json();
+ if ([10, 11, 12].includes(data.type)) {log.info('selecting parent channel'); return [data.parent_id,true,m[2]];}
+ else {return [m[2],false,null];}
+ } catch (err) {
+ log.info('Could not get channel type, assuming not thread.');
+ return [m[2],false,null];
+ }
+ }
  else alert('Could not find the Channel ID!\nPlease make sure you are on a Channel or DM.');
 }