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deleteDiscordMessages.js
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deleteDiscordMessages.js
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// Paste this code inside discordapp.com console
(function () {
let stop;
let popup;
popup = window.open('', '', `top=0,left=${screen.width-800},width=800,height=${screen.height}`);
if (!popup) return console.error('Popup blocked! Please allow popups and try again.');
popup.document.write(/*html*/`<!DOCTYPE html>
<html><head><meta charset='utf-8'><title>Delete Discord Messages</title><base target="_blank">
<style>body{background-color:#36393f;color:#dcddde;font-family:sans-serif;} a{color:#00b0f4;}
body.redact .priv{display:none;} body:not(.redact) .mask{display:none;} body.redact [priv]{-webkit-text-security:disc;}
.toolbar span{margin-right:8px;}
button{color:#fff;background:#7289da;border:0;border-radius:4px;font-size:14px;} button:disabled{display:none;}
input[type="text"],input[type="password"]{background-color:#202225;color:#b9bbbe;border-radius:4px;border:0;padding:0 .5em;height:24px;width:144px;margin:2px;}
</style></head><body>
<div class="toolbar" style="position:fixed;top:0;left:0;right:0;padding:8px;background:#36393f;box-shadow: 0 1px 0 rgba(0,0,0,.2), 0 1.5px 0 rgba(0,0,0,.05), 0 2px 0 rgba(0,0,0,.05);">
<div style="display:flex;flex-wrap:wrap;">
<span>Authorization <a href="https://github.com/victornpb/deleteDiscordMessages/blob/master/help/authToken.md" title="Help">?</a>
<button id="getToken">Get</button><br>
<input type="password" id="authToken" placeholder="Auth Token" autofocus>*<br>
<span>Author <a href="https://github.com/victornpb/deleteDiscordMessages/blob/master/help/authorId.md" title="Help">?</a></span>
<button id="getAuthor">Me</button><br><input id="authorId" type="text" placeholder="Author ID" priv></span>
<span>Guild/Channel <a href="https://github.com/victornpb/deleteDiscordMessages/blob/master/help/channelId.md" title="Help">?</a>
<button id="getGuildAndChannel">Get</button><br>
<input id="guildId" type="text" placeholder="Guild ID" priv><br>
<input id="channelId" type="text" placeholder="Channel ID" priv></span><br>
<span>Range <a href="https://github.com/victornpb/deleteDiscordMessages/blob/master/help/messageId.md" title="Help">?</a><br>
<input id="afterMessageId" type="text" placeholder="After messageId" priv><br>
<input id="beforeMessageId" type="text" placeholder="Before messageId" priv>
</span>
<span>Filter <a href="https://github.com/victornpb/deleteDiscordMessages/blob/master/help/filters.md" title="Help">?</a><br>
<input id="content" type="text" placeholder="Containing text" priv><br>
<label><input id="hasLink" type="checkbox">has: link</label><br>
<label><input id="hasFile" type="checkbox">has: file</label><br>
<label><input id="includeNsfw" type="checkbox">Include NSFW</label>
</span>
</div>
<button id="start" style="background:#43b581;width:80px;">Start</button>
<button id="stop" style="background:#f04747;width:80px;" disabled>Stop</button>
<button id="clear" style="width:80px;">Clear log</button>
<label><input id="redact" type="checkbox"><small>Hide sensitive information</small></label> <span></span>
<label><input id="autoScroll" type="checkbox" checked><small>Auto scroll</small></label> <span></span>
</div>
<pre style="margin-top:150px;font-size:0.75rem;font-family:Consolas,Liberation Mono,Menlo,Courier,monospace;">
<center>Star this project on <a href="https://github.com/victornpb/deleteDiscordMessages" target="_blank">github.com/victornpb/deleteDiscordMessages</a>!\n\n
<a href="https://github.com/victornpb/deleteDiscordMessages/issues" target="_blank">Issues or help</a></center>
</pre></body></html>`);
const logArea = popup.document.querySelector('pre');
const startBtn = popup.document.querySelector('button#start');
const stopBtn = popup.document.querySelector('button#stop');
const autoScroll = popup.document.querySelector('#autoScroll');
startBtn.onclick = e => {
const authToken = popup.document.querySelector('input#authToken').value.trim();
const authorId = popup.document.querySelector('input#authorId').value.trim();
const guildId = popup.document.querySelector('input#guildId').value.trim();
const channelId = popup.document.querySelector('input#channelId').value.trim();
const afterMessageId = popup.document.querySelector('input#afterMessageId').value.trim();
const beforeMessageId = popup.document.querySelector('input#beforeMessageId').value.trim();
const content = popup.document.querySelector('input#content').value.trim();
const hasLink = popup.document.querySelector('input#hasLink').checked;
const hasFile = popup.document.querySelector('input#hasFile').checked;
const includeNsfw = popup.document.querySelector('input#includeNsfw').checked;
stop = stopBtn.disabled = !(startBtn.disabled = true);
deleteMessages(authToken, authorId, guildId, channelId, afterMessageId, beforeMessageId, content, hasLink, hasFile, includeNsfw, logger, () => !(stop === true || popup.closed)).then(() => {
stop = stopBtn.disabled = !(startBtn.disabled = false);
});
};
stopBtn.onclick = e => stop = stopBtn.disabled = !(startBtn.disabled = false);
popup.document.querySelector('button#clear').onclick = e => { logArea.innerHTML = ''; };
popup.document.querySelector('button#getToken').onclick = e => {
window.dispatchEvent(new Event('beforeunload'));
popup.document.querySelector('input#authToken').value = JSON.parse(popup.localStorage.token);
};
popup.document.querySelector('button#getAuthor').onclick = e => {
popup.document.querySelector('input#authorId').value = JSON.parse(popup.localStorage.user_id_cache);
};
popup.document.querySelector('button#getGuildAndChannel').onclick = e => {
const m = location.href.match(/channels\/([\w@]+)\/(\d+)/);
popup.document.querySelector('input#guildId').value = m[1];
popup.document.querySelector('input#channelId').value = m[2];
};
popup.document.querySelector('#redact').onchange = e => {
popup.document.body.classList.toggle('redact') &&
popup.alert('This will attempt to hide personal information, but make sure to double check before sharing screenshots.');
};
const logger = (type='', args) => {
const style = { '': '', info: 'color:#00b0f4;', verb: 'color:#72767d;', warn: 'color:#faa61a;', error: 'color:#f04747;', success: 'color:#43b581;' }[type];
logArea.insertAdjacentHTML('beforeend', `<div style="${style}">${Array.from(args).map(o => typeof o === 'object' ? JSON.stringify(o, o instanceof Error && Object.getOwnPropertyNames(o)) : o).join('\t')}</div>`);
if (autoScroll.checked) logArea.querySelector('div:last-child').scrollIntoView(false);
};
return 'Looking good!';
/**
* Delete all messages in a Discord channel or DM
* @param {string} authToken Your authorization token
* @param {string} authorId Author of the messages you want to delete
* @param {string} guildId Server were the messages are located
* @param {string} channelId Channel were the messages are located
* @param {string} afterMessageId Only delete messages after this, leave blank do delete all
* @param {string} beforeMessageId Only delete messages before this, leave blank do delete all
* @param {string} content Filter messages that contains this text content
* @param {boolean} hasLink Filter messages that contains link
* @param {boolean} hasFile Filter messages that contains file
* @param {boolean} includeNsfw Search in NSFW channels
* @param {function(string, Array)} extLogger Function for logging
* @param {function} stopHndl stopHndl used for stopping
* @author Victornpb <https://www.github.com/victornpb>
* @see https://github.com/victornpb/deleteDiscordMessages
*/
async function deleteMessages(authToken, authorId, guildId, channelId, afterMessageId, beforeMessageId, content,hasLink, hasFile, includeNsfw, extLogger, stopHndl) {
const start = new Date();
let deleteDelay = 100;
let searchDelay = 100;
let delCount = 0;
let failCount = 0;
let avgPing;
let lastPing;
let grandTotal;
let throttledCount = 0;
let throttledTotalTime = 0;
let offset = 0;
let iterations = -1;
const wait = async ms => new Promise(done => setTimeout(done, ms));
const msToHMS = s => `${s / 3.6e6 | 0}h ${(s % 3.6e6) / 6e4 | 0}m ${(s % 6e4) / 1000 | 0}s`;
const escapeHTML = html => html.replace(/[&<"']/g, m => ({ '&': '&', '<': '<', '"': '"', '\'': ''' })[m]);
const redact = str => `<span class="priv">${escapeHTML(str)}</span><span class="mask">REDACTED</span>`;
const queryString = params => params.filter(p => p[1] !== undefined).map(p => p[0] + '=' + encodeURIComponent(p[1])).join('&');
const ask = async msg => new Promise(resolve => setTimeout(() => resolve(popup.confirm(msg)), 10));
const printDelayStats = () => log.verb(`Delete delay: ${deleteDelay}ms, Search delay: ${searchDelay}ms`, `Last Ping: ${lastPing}ms, Average Ping: ${avgPing|0}ms`);
const log = {
debug() { extLogger ? extLogger('debug', arguments) : console.debug.apply(console, arguments); },
info() { extLogger ? extLogger('info', arguments) : console.info.apply(console, arguments); },
verb() { extLogger ? extLogger('verb', arguments) : console.log.apply(console, arguments); },
warn() { extLogger ? extLogger('warn', arguments) : console.warn.apply(console, arguments); },
error() { extLogger ? extLogger('error', arguments) : console.error.apply(console, arguments); },
success() { extLogger ? extLogger('success', arguments) : console.info.apply(console, arguments); },
};
async function recurse() {
iterations++;
let API_SEARCH_URL;
if (guildId === '@me') {
API_SEARCH_URL = `https://discordapp.com/api/v6/channels/${channelId}/messages/`; // DMs
}
else {
API_SEARCH_URL = `https://discordapp.com/api/v6/guilds/${guildId}/messages/`; // Server
}
const headers = {
'Authorization': authToken
};
let resp;
try {
const s = Date.now();
resp = await fetch(API_SEARCH_URL + 'search?' + queryString([
[ 'author_id', authorId || undefined ],
[ 'channel_id', (guildId !== '@me' ? channelId : undefined) || undefined ],
[ 'min_id', afterMessageId || undefined ],
[ 'max_id', beforeMessageId || undefined ],
[ 'sort_by', 'timestamp' ],
[ 'sort_order', 'desc' ],
[ 'offset', offset ],
[ 'has', hasLink ? 'link' : undefined ],
[ 'has', hasFile ? 'file' : undefined ],
[ 'content', content || undefined ],
[ 'include_nsfw', includeNsfw ? true : undefined ],
]), { headers });
lastPing = (Date.now() - s);
avgPing = avgPing>0 ? (avgPing*0.9) + (lastPing*0.1):lastPing;
} catch (err) {
return log.error('Search request throwed an error:', err);
}
// not indexed yet
if (resp.status === 202) {
const w = (await resp.json()).retry_after;
throttledCount++;
throttledTotalTime += w;
log.warn(`This channel wasn't indexed, waiting ${w}ms for discord to index it...`);
await wait(w);
return await recurse();
}
if (!resp.ok) {
// searching messages too fast
if (resp.status === 429) {
const w = (await resp.json()).retry_after;
throttledCount++;
throttledTotalTime += w;
searchDelay += w; // increase delay
log.warn(`Being rate limited by the API for ${w}ms! Increasing search delay...`);
printDelayStats();
log.verb(`Cooling down for ${w * 2}ms before retrying...`);
await wait(w*2);
return await recurse();
} else {
return log.error(`Error searching messages, API responded with status ${resp.status}!\n`, await resp.json());
}
}
const data = await resp.json();
const total = data.total_results;
if (!grandTotal) grandTotal = total;
const myMessages = data.messages.map(convo => convo.find(message => message.hit===true));
const systemMessages = myMessages.filter(msg => msg.type !== 0); // https://discordapp.com/developers/docs/resources/channel#message-object-message-types
const deletableMessages = myMessages.filter(msg => msg.type === 0);
const end = () => {
log.success(`Ended at ${new Date().toLocaleString()}! Total time: ${msToHMS(Date.now() - start.getTime())}`);
printDelayStats();
log.verb(`Rate Limited: ${throttledCount} times. Total time throttled: ${msToHMS(throttledTotalTime)}.`);
log.debug(`Deleted ${delCount} messages, ${failCount} failed.\n`);
}
const etr = msToHMS((searchDelay * Math.round(total / 25)) + ((deleteDelay + avgPing) * total));
log.info(`Total messages found: ${data.total_results}`, `(Messages in current page: ${data.messages.length}, Author: ${deletableMessages.length}, System: ${systemMessages.length})`, `offset: ${offset}`);
printDelayStats();
log.verb(`Estimated time remaining: ${etr}`)
if (myMessages.length > 0) {
if (iterations < 1) {
log.verb(`Waiting for your confirmation...`);
if (!await ask(`Do you want to delete ~${total} messages?\nEstimated time: ${etr}\n\n---- Preview ----\n` +
myMessages.map(m => `${m.author.username}#${m.author.discriminator}: ${m.attachments.length ? '[ATTACHMENTS]' : m.content}`).join('\n')))
return end(log.error('Aborted by you!'));
log.verb(`OK`);
}
for (let i = 0; i < deletableMessages.length; i++) {
const message = deletableMessages[i];
if (stopHndl && stopHndl()===false) return end(log.error('Stopped by you!'));
log.debug(`${((delCount + 1) / grandTotal * 100).toFixed(2)}% (${delCount + 1}/${grandTotal})`,
`Deleting ID:${redact(message.id)} <b>${redact(message.author.username+'#'+message.author.discriminator)} <small>(${redact(new Date(message.timestamp).toLocaleString())})</small>:</b> <i>${redact(message.content).replace(/\n/g,'↵')}</i>`,
message.attachments.length ? redact(JSON.stringify(message.attachments)) : '');
let resp;
try {
const s = Date.now();
const API_DELETE_URL = `https://discordapp.com/api/v6/channels/${channelId}/messages/`;
resp = await fetch(API_DELETE_URL + message.id, {
headers,
method: 'DELETE'
});
lastPing = (Date.now() - s);
avgPing = (avgPing*0.9) + (lastPing*0.1);
delCount++;
} catch (err) {
log.error('Delete request throwed an error:', err);
log.verb('Related object:', redact(JSON.stringify(message)));
failCount++;
}
if (!resp.ok) {
// deleting messages too fast
if (resp.status === 429) {
const w = (await resp.json()).retry_after;
throttledCount++;
throttledTotalTime += w;
deleteDelay += w; // increase delay
log.warn(`Being rate limited by the API for ${w}ms! Adjusted delete delay to ${deleteDelay}ms.`);
printDelayStats();
log.verb(`Cooling down for ${w*2}ms before retrying...`);
await wait(w*2);
i--; // retry
} else {
log.error(`Error deleting message, API responded with status ${resp.status}!`, await resp.json());
log.verb('Related object:', redact(JSON.stringify(message)));
failCount++;
}
}
await wait(deleteDelay);
}
if (systemMessages.length > 0) {
grandTotal -= systemMessages.length;
offset += systemMessages.length;
log.verb(`Found ${systemMessages.length} system messages! Decreasing grandTotal to ${grandTotal} and increasing offset to ${offset}.`);
}
log.verb(`Searching next messages in ${searchDelay}ms...`, (offset ? `(offset: ${offset})` : '') );
await wait(searchDelay);
if (stopHndl && stopHndl()===false) return end(log.error('Stopped by you!'));
return await recurse();
} else {
if (total - offset > 0) log.warn('Ended because API returned an empty page.');
return end();
}
}
log.success(`\nStarted at ${start.toLocaleString()}`);
log.debug(`authorId="${redact(authorId)}" guildId="${redact(guildId)}" channelId="${redact(channelId)}" afterMessageId="${redact(afterMessageId)}" beforeMessageId="${redact(beforeMessageId)}" hasLink=${!!hasLink} hasFile=${!!hasFile}`);
return await recurse();
}
})();
//END.