camper/web/static/camper.js

144 lines
4.5 KiB
JavaScript

/**
* SPDX-FileCopyrightText: 2023 jordi fita mas <jordi@tandem.blog>
* SPDX-License-Identifier: AGPL-3.0-only
*/
function ready(fn) {
if (document.readyState !== 'loading') {
fn();
} else {
document.addEventListener('DOMContentLoaded', fn);
}
}
ready(function () {
const snackBar = Object.assign(document.body.appendChild(document.createElement('section')), {
id: 'snackbar',
});
const errorMessage = snackBar.appendChild(document.createElement('div'));
errorMessage.setAttribute('role', 'alert');
const openClass = 'open';
const toasts = [];
let timeoutId = null;
function showError(message) {
toasts.push(message);
popUp();
}
function popUp() {
if (toasts.length === 0) {
return;
}
if (errorMessage.classList.contains(openClass)) {
dismiss();
return;
}
if (errorMessage.innerText !== "") {
// it will show after remove calls popUp again.
return;
}
errorMessage.innerText = toasts[0];
errorMessage.classList.add(openClass);
timeoutId = setTimeout(dismiss, 4000);
}
function dismiss() {
if (!errorMessage.classList.contains(openClass)) {
// already dismissed
return;
}
errorMessage.classList.remove(openClass);
clearTimeout(timeoutId);
timeoutId = setTimeout(remove, 350);
}
function remove() {
clearTimeout(timeoutId);
toasts.splice(0, 1);
errorMessage.innerText = "";
popUp();
}
document.body.addEventListener('htmx:error', function (evt) {
const errorInfo = evt.detail.errorInfo;
const error = errorInfo.xhr && errorInfo.xhr.responseText || errorInfo.error;
showError(error);
});
})
ready(function () {
const textareas = document.querySelectorAll('textarea.html');
if (textareas.length > 0) {
const language = document.documentElement.getAttribute('lang');
const script = document.head.appendChild(Object.assign(document.createElement('script'), {
src: '/static/ckeditor5@39.0.1/ckeditor.js',
}));
document.head.appendChild(Object.assign(document.createElement('style'), {
innerHTML: '.ck-content { margin-left: 5rem; }',
}));
if (language !== 'en') {
document.head.appendChild(Object.assign(document.createElement('script'), {
src: '/static/ckeditor5@39.0.1/translations/' + language + '.js',
}));
}
script.addEventListener('load', function () {
for (const textarea of textareas) {
const canvas = document.createElement('div');
textarea.parentNode.insertBefore(canvas, textarea.nextSibling);
textarea.style.display = 'none';
BalloonEditor
.create(canvas, {
language,
})
.then(editor => {
const xml = document.createElement('div');
const serializer = new XMLSerializer();
editor.setData(textarea.value);
editor.ui.focusTracker.on('change:isFocused', (event, name, focused) => {
if (!focused) {
xml.innerHTML = editor.getData();
textarea.value = serializer.serializeToString(xml).replace('&nbsp;', '&#xA0;');
}
});
})
.catch(error => {
console.error(error);
});
}
});
}
})
function camperUploadForm(el) {
const progress = el.querySelector('progress');
htmx.on(el, 'drop', function (evt) {
evt.preventDefault();
[...evt.dataTransfer.items].forEach(function (i) {
console.log(i);
i.getAsString(console.log)
});
});
htmx.on(el, 'dragover', function (evt) {
evt.preventDefault();
});
htmx.on(el, 'dragleave', function (evt) {
evt.preventDefault();
});
htmx.on(el, 'htmx:xhr:progress', function (evt) {
if (progress && evt.detail.lengthComputable) {
progress.setAttribute('value', evt.detail.loaded / evt.detail.total * 100);
}
});
}
htmx.onLoad((target) => {
if (target.tagName === 'DIALOG') {
target.showModal();
}
})