OctoSpaccHub/public/MatrixStickerHelper/index.html

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<!DOCTYPE html>
<meta charset="utf-8"/>
<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
<title>🃏️ [Matrix] Sticker Helper</title>
<!--
<script src="../../../SpaccDotWeb/SpaccDotWeb.js" module="SpaccDotWeb"></script>
<script src="//SpaccInc.gitlab.io/SpaccDotWeb/SpaccDotWeb.js" module="SpaccDotWeb"></script>
-->
<script src="../../../SpaccDotWeb/SpaccDotWeb.Alt.js" module="SpaccDotWeb"></script>
<script src="//SpaccInc.gitlab.io/SpaccDotWeb/SpaccDotWeb.Alt.js" module="SpaccDotWeb"></script>
<link rel="stylesheet" href="./paper.min.css"/>
<!--
<script module="Meta">({
Name: "🃏️ [Matrix] Sticker Helper",
})</script>
-->
<!--
TODO:
* more error handling
* allow reordering, renaming, deleting stickers and packs
* import from file, telegram, line
* save a linkback to a sticker pack in every single sticker optionally, allowing stickers to be copied, possibly from matrix.to URL
** set this and other options as persisting in the user account data
* write changelog, help, license
* fix sticker reimport protection not working?
* operations/status log
* animated sticker and automatic media conversion
* in a lot of places that only do HTTP(s), handle also mxc:// URLs
* maybe show the sticker packs in the same order in the list as the picker does
* PWA things (webmanifest, worker for offline support)
-->
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<div id="Main" hidden="true">
<div id="LayoutAccountSelect"></div>
<div id="LayoutCollectionActions">
<button name="back">🔙️ Go Back</button>
<button name="commit" disabled="true">📝️ Commit Changes</button>
</div>
<div id="LayoutPacksList"></div>
<div id="LayoutPackGrid"></div>
<div id="LayoutInfo"></div>
<details class="col border margin" id="LayoutCollectionOptions">
<summary>
<p>Options</p>
</summary>
<p>
Reinitializing sticker data for your account will simply override
<!-- the <code>stickerpicker</code> subfield in --> its <code>m.widgets</code> field.
</p>
<button name="reinit">💡️ Reinitialize sticker data as new</button>
<details class="col border margin">
<summary>
<p>Advanced</p>
</summary>
<label>
Sticker selector app URL
<input name="pickerUrl" type="text"/>
</label>
</details>
</details>
</div>
<hr class="margin-large"/>
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<p>
🃏️ [Matrix] Sticker Helper <a name="version" title="Click to show changelog" href="javascript:;">Early Version</a>,
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created with ☕️ by <a href="https://hub.octt.eu.org">OctoSpacc</a>.
<br/>
Made possible by <a href="https://github.com/maunium/stickerpicker" target="_blank">Maunium sticker picker</a>,
brought to paper thanks to <a href="https://www.getpapercss.com" target="_blank">PaperCSS</a>.
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</p>
<details class="col border margin">
<summary>
<p>Help and Information</p>
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</summary>
<h3>What is [Matrix] Sticker Helper?</h3>
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<p>
I created this app for the pursuit of an user-friendly way
of managing sticker packs on <a href="https://matrix.org" target="_blank">Matrix</a>,
that could also work well for other people,
after finding the <code>maunium/stickerpicker</code> import procedure uncomfortable.
<br/>
Read more (and follow the development I guess?) at
<a href="https://octospacc.altervista.org/tag/matrixstickerhelper/">https://octospacc.altervista.org/tag/matrixstickerhelper/</a>.
</p>
<h3>How can I add sticker packs to my collection?</h3>
<p>
To add new sticker packs to your collection, you can use the dedicated section to
input an URL pointing to the JSON data file (in the format used by <code>maunium/stickerpicker</code>)
of an already existing collection (<code>index.json</code>) or individual pack (created by other users, or from your backups).
<br/>
The ability to create sticker packs by uploading files from your device's storage will soon be available,
as well as from the messages sent by other Matrix users.
<br/>
Importing stickers from LINE or Telegram is planned for the more distant future.
</p>
<h3>Stickerpicker information</h3>
<p>
This project is not a substitute of <code>maunium/stickerpicker</code>, and is not affiliated with it, but rather complements it.
It sets that up as the sticker picker integration for your Matrix account if you don't have it already,
and allows you to manage your sticker collection in a way that is fully compatible with it, but without the manual setup.
</p>
<h3>Open-source, licensing, security, collaboration</h3>
<p>
This app is open-source, and licensed under the
<a href="https://www.gnu.org/licenses/agpl-3.0.html" target="_blank">GNU Affero General Public License Version 3</a>.
To modify the app, or to check its code for security reasons, you can simply "View Page Source" in your browser.
<br/>
This project additionally relies on the following third-party libraries:
<li><a href="https://gitlab.com/SpaccInc/SpaccDotWeb" target="_blank">SpaccDotWeb</a></li>
<br/>
Additionally, if there is any issue you want to report, or if you want to send a pull request,
feel free to do so at the OctoSpacc Hub repository:
<a href="https://gitlab.com/octospacc/octospacc.gitlab.io">https://gitlab.com/octospacc/octospacc.gitlab.io</a>
(or contact me via Matrix, see below).
</p>
<h3>Other help</h3>
<p>
There is no one around to actually help here though... yet.
Maybe join my Matrix space, if you need some support:
<a href="https://matrix.to/#/#Spacc:matrix.org">https://matrix.to/#/#Spacc:matrix.org</a>.
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</p>
</details>
<script module="Main" type="module">
const Spacc = SpaccDotWeb.AppInit();
const State = {};
const Defaults = {
stickerSelectorUrl: "https://maunium.net/stickers-demo/",
appIdentity: "org.eu.octt.MatrixStickerHelper",
appInterface: "v1",
Strings: {
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mConfirmCommit: "Confirm committing account data?",
mMustInit: "Your account must first be initialized to handle stickers.",
mNotManaged: `
Your account is set-up with a sticker picker, but it's not marked as being managed by this app.
This could mean that you are currently using an incompatible sticker picker.
<br/>
You can try to continue anyway if you think it should work, otherwise you should reinitialize sticker data.
`,
mCreatePackHint: `
<!-- Optionally include --> Include the URL of a sticker pack in JSON format to import it.
<!-- Otherwise, leave the field empty --> The option to create a brand-new pack will soon be available.
`,
mLoginHint: `
Please login with your Matrix account.
<br/>
(Your login details are processed locally and only sent to the homeserver you specified.)
`,
}
};
let Config = localStorage.getItem('SpaccInc-Matrix-Config');
if (Config) {
Config = JSON.parse(Config);
} else {
Config = {
accounts: [],
};
}
Config.Save = () => localStorage.setItem('SpaccInc-Matrix-Config', JSON.stringify(Config));
const $ = (query, ...params) => (query
? document.querySelector(Array.isArray(query)
? (params.length > 0
? params.map((a, i) => `${query[i]}${a}`).join('')
: query.join(''))
: query)
: document);
const GetMatrixUserTag = (account) => `@${account.username}:${account.homeserver.split('://')[1]}`;
const GetMatrixMediaUrl = (mxcId, props) => (mxcId ? `${props?.homeserver || `https://${mxcId.split('mxc://')[1].split('/')[0]}`}/_matrix/media/r0/${props?.type || 'download'}/${mxcId.split('mxc://')[1]}` : undefined);
function ResetLayouts () {
$`#Main`.hidden = false;
for (const id of ['LayoutInfo', 'LayoutAccountSelect', 'LayoutPacksList', 'LayoutPackGrid']) {
$`#${id}`.innerHTML = '';
}
for (const id of ['LayoutCollectionActions', 'LayoutCollectionOptions']) {
$`#${id}`.hidden = true;
}
for (const id of ['LayoutCollectionOptions']) {
$`#${id}`.open = false;
}
}
function InitializeState () {
$`#LayoutCollectionActions button[name="back"]`.onclick = () => DisplayAccountSelect();
$`#LayoutCollectionOptions input[name="pickerUrl"]`.value = Defaults.stickerSelectorUrl;
$`a[name="version"]`.onclick = () => Spacc.ShowModal({ extraHTML: `
<p>
[2024-01-04]
<li>Importing entire sticker collections from URL</li>
<li>Fix stickers not loaded from accounts already setup with stock stickerpicker</li>
<li>Add help and changelog</li>
</p>
<p>
[2024-01-03]
<li>First release</li>
<li>Account management (logging in, reading and writing data)</li>
<li>Visualization of current account stickers</li>
<li>Importing sticker packs from URL</li>
</p>
`});
}
async function RequestAccountWidgetsData (postData) {
const request = await fetch(`${State.account.homeserver}/_matrix/client/v3/user/${GetMatrixUserTag(State.account)}/account_data/m.widgets`, {
method: (postData ? "PUT" : "GET"),
headers: { Authorization: `Bearer ${State.account.token}` },
body: JSON.stringify(postData),
});
const result = await request.json();
if (request.status === 200 || result.errcode === 'M_NOT_FOUND') {
return result;
} else {
Spacc.ShowModal(`Error: ${JSON.stringify(result)}`);
}
}
async function RequestUploadFile (fileData, fileMime) {
const request = await fetch(`${State.account.homeserver}/_matrix/media/v3/upload`, {
method: "POST",
headers: { Authorization: `Bearer ${State.account.token}`, ...(fileMime && { "Content-Type": fileMime }) },
body: fileData,
});
const result = await request.json();
if (request.status === 200) {
return await result;
} else {
Spacc.ShowModal(`Error: ${JSON.stringify(result)}`);
}
}
async function PreparePacksEditor (account) {
if (account) {
State.account = account;
}
ResetLayouts();
State.packsData = { homeserver_url: State.account.homeserver, packs: [] };
State.stickersData = [];
$`#LayoutCollectionActions`.hidden = false;
$`#LayoutCollectionOptions`.hidden = false;
$`#LayoutCollectionOptions button[name="reinit"]`.onclick = () => Spacc.ShowModal({
label: Defaults.Strings.mConfirmCommit,
action: () => ReinitStickersAccountData(),
});
$`#LayoutInfo`.innerHTML = `<p>
Fetching account data...
</p>`;
State.widgetsData = await RequestAccountWidgetsData();
if (State.widgetsData) {
const isManaged = State.widgetsData?.stickerpicker?.content?.managedBy?.includes(`${Defaults.appIdentity}/${Defaults.appInterface}`);
const packsUrl = (new URLSearchParams(State.widgetsData?.stickerpicker?.content?.url?.split('?')[1])).get('config');
if (!isManaged || !State.widgetsData?.stickerpicker) {
$`#LayoutCollectionOptions`.open = true;
if (!State.widgetsData?.stickerpicker) {
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$`#LayoutInfo`.innerHTML = `<p>${Defaults.Strings.mMustInit}</p>`;
} else
if (!isManaged) {
$`#LayoutInfo`.innerHTML = `
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<p>${Defaults.Strings.mNotManaged}</p>
<button name="continue">⏭️ Continue</button>
`;
$`#LayoutInfo > button[name="continue"]`.onclick = () => {
$`#LayoutCollectionOptions`.open = false;
if (State.widgetsData?.stickerpicker?.content?.url && !packsUrl) {
// assuming the user is probably coming from stock maunium/stickerpicker,
// and we know that it loads data from a fixed URL when no config param is specified,
// we can try loading that when a generic URL is present
const packsUrlsPrefix = `${State.widgetsData?.stickerpicker?.content?.url.split('?')[0]}/packs/`;
DisplayPacksEditor(`${packsUrlsPrefix}index.json`, packsUrlsPrefix);
return;
}
DisplayPacksEditor(packsUrl);
};
}
} else {
DisplayPacksEditor(packsUrl);
}
}
}
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async function DisplayPacksEditor (packsUrl, packsUrlPrefix) {
ResetLayouts();
$`#LayoutCollectionActions`.hidden = false;
$`#LayoutCollectionOptions`.hidden = false;
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$`#LayoutCollectionActions button[name="commit"]`.onclick = () => Spacc.ShowModal({
label: Defaults.Strings.mConfirmCommit,
action: () => CommitNewAccountStickersAndData(),
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});
if (packsUrl) {
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try {
const request = await fetch(packsUrl);
if (request.status === 200) {
State.packsData = await request.json();
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}
} catch(err) {
Spacc.ShowModal(`${err} ${packsUrl}`);
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}
}
if (packsUrlPrefix) {
for (const packIndex in State.packsData.packs) {
State.packsData.packs[packIndex] = `${packsUrlPrefix}${State.packsData.packs[packIndex]}`;
}
}
const addButton = $().createElement('button');
addButton.name = 'add';
addButton.innerHTML = ' Create/Import New Pack';
addButton.onclick = (event) => Spacc.ShowModal({ label: Defaults.Strings.mCreatePackHint, extraHTML: `
<input name="packUrl" type="text" placeholder="https://example.com/packs/example.json" style="width: 100%;"/>
`, action: (event, modalButton) => CreateNewPack(event, modalButton) });
$`#LayoutPacksList`.appendChild(addButton);
LoadStickerPacksList();
}
async function LoadStickerPacksList () {
for (const pack of State.packsData?.packs) {
try {
const request = await fetch(pack);
const packData = await request.json();
State.stickersData.push({ edited: false, data: packData });
AddNewPackButton(packData);
} catch(err) {
Spacc.ShowModal(`${err} ${pack}`);
}
}
}
async function CreateNewPack (event, modalButton, packUrl) {
let packData = { stickers: [] };
// if the user specified an URL, try downloading data from there
packUrl ||= modalButton.parentElement.querySelector('input[name="packUrl"]').value;
// TODO: warn if an existing pack is imported from that URL and let the user choose if to continue or cancel
//if (packUrl && IsAnyPackImportedFrom(packUrl) && await Spacc.ShowModal({ label: Defaults.Strings.mAlreadyImported, action: () => 'continue', actionCancel: () => 'cancel' }) === 'continue') {
// return;
//};
if (packUrl) {
try {
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const request = await fetch(packUrl);
packData = await request.json();
// import JSON is an index, so we try to import all its packs
if (packData.packs && !packData.stickers) {
for (const pack of packData.packs) {
const packLower = pack.toLowerCase();
const packUrlPrefix = (packLower.startsWith('http://') || packLower.startsWith('http://') ? '' : packUrl.split('/').slice(0, -1).join('/'));
await CreateNewPack(null, null, `${packUrlPrefix}/${pack}`);
}
return;
}
$`#LayoutCollectionActions button[name="commit"]`.disabled = false;
} catch(err) {
Spacc.ShowModal(`${err} ${packUrl}`);
return;
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}
}
packData[Defaults.appIdentity] = {
...(packUrl && { importedFrom: packUrl }),
};
State.packsData.packs.push(null);
State.stickersData.push({ edited: true, data: packData });
AddNewPackButton(packData, event, modalButton);
}
function IsAnyPackImportedFrom (packUrl) {
for (const pack of State.stickersData) {
if (pack.data[Defaults.appIdentity].importedFrom === packUrl) {
return true;
}
}
return false;
}
function AddNewPackButton (packData, event, modalButton) {
for (const elem of $`#LayoutPacksList`.querySelectorAll('button')) {
elem.disabled = false;
}
const packButton = MakeStickerPackButton(packData);
$`#LayoutPacksList`.insertBefore(packButton, $`#LayoutPacksList > button[name="add"]`.nextElementSibling);
packButton.click();
}
function MakeStickerPackButton (packData) {
const packButton = $().createElement('button');
packButton.innerHTML = `<img src="${GetMatrixMediaUrl(packData.stickers[0]?.info?.thumbnail_url, { homeserver: State.packsData?.homeserver_url, type: 'thumbnail' }) || ''}?&height=64&width=64&method=scale"/>`;
packButton.onclick = (event) => ShowStickerPack(event, packData);
return packButton;
}
function ShowStickerPack (event, packData) {
const thisElem = (event.srcElement.tagName.toLowerCase() === 'button' ? event.srcElement : event.srcElement.parentElement);
for (const elem of thisElem.parentElement.querySelectorAll('button')) {
elem.disabled = false;
}
thisElem.disabled = true;
$`#LayoutPackGrid`.innerHTML = '';
for (const sticker of (packData.stickers || [])) {
const stickerElem = $().createElement('button');
stickerElem.innerHTML = `<img src="${GetMatrixMediaUrl(sticker.info.thumbnail_url, { homeserver: State.packsData?.homeserver_url, type: 'thumbnail' }) || ''}?&height=128&width=128&method=scale"/>`;
$`#LayoutPackGrid`.appendChild(stickerElem);
}
const addButton = $().createElement('button');
addButton.innerHTML = `
Upload New Sticker(s)
<input type=file hidden="true" multiple="true" accept="image/jpeg,image/gif,image/png,image/webp"/>
`;
/* TODO
addButton.querySelector('input[type="file"]').onchange = async (event) => {
let newPackStickers = [];
for (const file of event.target.files) {
const result = await RequestUploadFile(State.account, file);
if (result) {
newPackStickers.push({
id: result.content_uri,
url: result.content_uri,
msgtype: "m.sticker",
body: file.name,
info: {
// ... TODO read real image dimensions
w: 256,
h: 256,
size: file.size,
mimetype: file.type,
thumbnail_url: result.content_uri,
thumbnail_info: {
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// ... TODO read real image dimensions
w: 256,
h: 256,
size: file.size,
mimetype: file.type,
},
},
});
// ... we must use the result.content_uri to add the new sticker to the screen, add it somewhere keeping the current pack state, and the packs state, ready for committing
} else {
const answer = await Spacc.ShowModal({
label: 'File upload failed. What to do?',
action: () => 'continue',
actionCancel: () => 'cancel',
labelSecondary: '🔄️ Retry', actionSecondary: () => 'retry',
});
if (answer === 'cancel') {
newPackStickers = [];
break;
} else if (answer === 'retry') {
// ... find out how to handle this
} else if (answer === 'continue') {
continue;
}
}
}
// ... we must handle new stickers to add them to the initial object
packData.stickers = [...packData.stickers, newPackStickers];
if (newPackStickers.length > 0) {
$`#LayoutCollectionActions button[name="commit"]`.disabled = false;
}
};
*/
addButton.onclick = (event) => event.srcElement.querySelector('input[type="file"]')?.click();
// TODO: $`#LayoutPackGrid`.appendChild(addButton);
}
async function ReinitStickersAccountData () {
const userTag = GetMatrixUserTag(State.account);
State.packsData = { homeserver_url: State.account.homeserver, packs: [] };
State.stickersData = [];
State.widgetsData = {
stickerpicker: {
content: {
type: "m.stickerpicker",
url: `${$`#LayoutCollectionOptions input[name="pickerUrl"]`.value}?&config=&theme=$theme`,
name: "Stickerpicker",
creatorUserId: userTag,
managedBy: [
`${Defaults.appIdentity}`,
`${Defaults.appIdentity}/${Defaults.appInterface}`,
],
},
sender: userTag,
state_key: "stickerpicker",
type: "m.widget",
id: "stickerpicker",
},
};
await RequestAccountWidgetsData(State.widgetsData);
PreparePacksEditor();
}
async function CommitNewAccountStickersAndData () {
$`#LayoutCollectionActions button[name="commit"]`.disabled = true;
// upload new metadata for sticker packs which have been edited
for (const packIndex in State.stickersData) {
const pack = State.stickersData[packIndex];
if (pack.edited && pack.data.stickers.length > 0) {
const uploadResult = await RequestUploadFile(JSON.stringify(pack.data), 'application/json');
State.packsData.packs[packIndex] = GetMatrixMediaUrl(uploadResult.content_uri);
}
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}
// remove empty sticker packs before committing, they break the picker
for (const packIndex in State.stickersData) {
if (State.stickersData[packIndex].data.stickers.length === 0) {
State.stickersData[packIndex].data.stickers.splice(packIndex, 1);
State.packsData.packs.splice(packIndex, 1);
}
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}
// finally upload new index file and update profile data
const uploadResult = await RequestUploadFile(JSON.stringify(State.packsData), 'application/json');
const packsUrlNew = GetMatrixMediaUrl(uploadResult.content_uri);
State.widgetsData.stickerpicker.content.url = `${$`#LayoutCollectionOptions input[name="pickerUrl"]`.value}?&config=${packsUrlNew}&theme=$theme`;
if (await RequestAccountWidgetsData(State.widgetsData)) {
PreparePacksEditor();
} else {
$`#LayoutCollectionActions button[name="commit"]`.disabled = false;
}
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}
function DisplayAccountSelect () {
ResetLayouts();
for (const accountIndex in Config.accounts) {
const account = Config.accounts[accountIndex];
const accountButton = $().createElement('button');
accountButton.style.width = 'calc(100% - 3em)';
accountButton.innerHTML += `🐱️ ${GetMatrixUserTag(account)}`;
accountButton.onclick = () => PreparePacksEditor(account);
$`#LayoutAccountSelect`.appendChild(accountButton);
const deleteButton = $().createElement('button');
deleteButton.innerHTML += `❌️`;
deleteButton.onclick = () => Spacc.ShowModal({ label: '❌️ Confirm remove account?', action: () => {
Config.accounts.splice(accountIndex, 1);
Config.Save();
DisplayAccountSelect();
} });
$`#LayoutAccountSelect`.appendChild(deleteButton);
}
const addButton = $().createElement('button');
addButton.innerHTML += '🆕️ Add new account';
addButton.onclick = async () => {
const modal = await Spacc.ShowModal({ label: Defaults.Strings.mLoginHint, extraHTML: `
<label>
Homeserver
<input name="homeserver" type="url" placeholder="https://matrix.example.com" value="https://matrix.org"/>
</label>
<label>
Username
<input name="username" type="text" placeholder="AzureDiamond"/>
</label>
<label>
Password
<input name="password" type="password" placeholder="*******"/>
</label>
<label>
Alternatively, import account via <code>access_token</code> instead
<input name="useToken" type="checkbox"/>
</label>
`, action: async (event, modalButton) => {
const modal = modalButton.parentElement;
const homeserver = modal.querySelector('input[name="homeserver"]').value;
const username = modal.querySelector('input[name="username"]').value;
const password = modal.querySelector('input[name="password"]').value;
const loginData = {
homeserver: homeserver,
username: username,
};
if (modal.querySelector('input[name="useToken"]').checked) {
loginData.token = password;
} else {
try {
const response = await fetch(`${homeserver}/_matrix/client/v3/login`, {
method: "POST",
body: JSON.stringify({
type: "m.login.password",
identifier: {
type: "m.id.user",
user: username,
},
password: password,
}),
});
const result = await response.json();
if (response.status === 200) {
loginData.token = result.access_token;
} else {
throw JSON.stringify(result);
}
} catch(err) {
Spacc.ShowModal(`Error trying to get a session token: ${err}`);
return;
}
}
Config.accounts.push(loginData);
Config.Save();
DisplayAccountSelect();
} });
const buttonConfirm = modal.querySelector('button[name="confirm"]');
buttonConfirm.disabled = true;
for (const requiredElem of modal.querySelectorAll('input[type="url"], input[type="text"], input[type="password"]')) {
for (const event of ['change', 'input', 'paste']) {
requiredElem[`on${event}`] = () => {
let allFilled = true;
for (const requiredElem of modal.querySelectorAll('input[type="url"], input[type="text"], input[type="password"]')) {
if (!requiredElem.value) {
allFilled = false;
}
}
buttonConfirm.disabled = !allFilled;
};
}
}
};
$`#LayoutAccountSelect`.appendChild(addButton);
}
function Main () {
InitializeState();
DisplayAccountSelect();
}
Main();
</script>
<style>
:root {
--margin: 8px;
}
* {
box-sizing: border-box;
}
body, .ActionForm, .TableForm {
margin: var(--margin);
overflow-x: hidden;
}
details > summary > * {
display: inline-block;
}
#LayoutPacksList img {
max-width: 64px;
}
#LayoutPackGrid img {
max-width: 128px;
}
</style>