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function buildComponent(tag, id, html){
var el = document.createElement(tag.toLowerCase());
if(id) el.id = id;
if(typeof html === 'string') el.innerHTML = html;
if(typeof html === 'object') el.appendChild(html);
return el;
};
function getJSONFromDjango(method, url, callback, data) {
var data = data || null
var request = new XMLHttpRequest();
var csrftoken = getCookie('csrftoken');
request.addEventListener('load', callback.bind(null, request));
request.open(method, url, true);
request.setRequestHeader('X-CSRFToken', csrftoken);
request.onerror = function() {
console.log('error on request');
};
//create a modal to let the user know we're saving
var saveModal = document.createElement('div');
var loader = document.createElement('div');
loader.classList.add('loader');
saveModal.appendChild(loader);
saveModal.close = false; //no close button
saveModal.modalHed = "Saving changes"; //modal text content
saveModal.wrapperClass = 'loading'; //add a wrapper class to the modal for styling
var modal = modalBox(saveModal);
request.send(data);
}
// hijack a form and submit with ajax
function ajaxHijack(form, func) {
form.onsubmit = function(e) {
e.preventDefault();
func(e.target);
return false;
}
}
//global init for Color Picker
function initColorPicker(form){
var notebook_form_inputs = form.getElementsByTagName('input');
var p = form.getElementsByTagName('fieldset')['color-picker'];
//document.getElementById('js-novi-backdrop').removeEventListener("click", handleMouseDown, true);
p.classList.add('top');
p.popup = p.popup || new Picker({
parent: p,
color: 'blue',
alpha: false,
//editor: false,
editorFormat: 'hex',
onDone: function(color) {
this.settings['parent'].style.backgroundColor = color.rgbString;
notebook_form_inputs['color_rgb'].value = color.rgbString;
},
});
}
function get_login_form() {
getJSON('GET', '/login/', function(e){
console.log(e);
});
}
//first define your getCookie function
function getCookie(cname) {
var name = cname + "=";
var decodedCookie = decodeURIComponent(document.cookie);
var ca = decodedCookie.split(';');
for(var i = 0; i <ca.length; i++) {
var c = ca[i];
while (c.charAt(0) == ' ') {
c = c.substring(1);
}
if (c.indexOf(name) == 0) {
return c.substring(name.length, c.length);
}
}
return "";
}
//Global init for Quill
function initQuill(el) {
var container = document.querySelector(el);
const q = new Quill(container, {
modules: {
syntax: true, // Include syntax module
toolbar: [
[{ header: [1, 2, 3, 4, false] }],
['bold', 'italic', 'underline', 'blockquote'],
[{ 'list': 'bullet'}, { 'list': 'ordered'},{ 'list': 'check'} ],
['link', 'code-block', 'image', 'video', 'formula',],
[{ 'color': [] }, { 'background': [] }], // dropdown with defaults from theme
[{ 'font': [] }],
]
},
theme: 'snow',
enable: false
});
var t = Quill.find(container)
q.on('text-change', function(delta, oldDelta, source) {
t.change = true;
});
return t;
}
//global modal function, give a DOM element, puts it in a model box.
function modalBox(content, btn){
// if passed a btn object get data from that, otherwise check the content object
if (btn) {
var type = btn.dataset.modalHedClass;
var headline = btn.dataset.modalHed;
} else {
var type = content.hedClass || '';
var headline = content.modalHed || '';
}
if (window.elemsRemoved !== undefined) {
content = window.elemsRemoved;
}
var options = {
type : type,
headline : headline,
content : content,
cancelText : 'X',
confirmText : 'OK',
cancelAction : function(){},
confirmAction : function(){},
reject : false,
class : content.wrapperClass
};
//build the modal
console.log(options.class);
var overlay = buildComponent('div', options.class);
var outermodal = buildComponent('div', 'overlay-wrapper');
var innermodal = buildComponent('div', 'modal');
var headline = buildComponent('header', false, options.headline);
headline.className = 'hed';
content.classList.remove('hide');
var content = buildComponent('div', 'content-wrapper', options.content);
var hed_wrapper = buildComponent('div', 'hed-wrapper');
hed_wrapper.appendChild(headline);
console.log("close var is: ",options.content.close);
var actions = buildComponent('div', 'close-btn');
var cancel = buildComponent('button', 'modalCancel', options.cancelText);
cancel.classList.add('btn', 'btn-hollow', 'btn-light');
actions.appendChild(cancel);
if (options.content.close !== false) {
hed_wrapper.appendChild(actions); //actions includes action buttons
}
innermodal.appendChild(hed_wrapper);
innermodal.appendChild(content);
overlay.appendChild(outermodal);
outermodal.appendChild(innermodal); //innermodal includes headline & content
document.body.appendChild(overlay);
window.overlay = overlay;
//handle removing modals
overlay.destroy = function(){
if(overlay.parentNode === document.body) {
var wrapper = document.querySelector('#content-wrapper').firstChild;
window.elemsRemoved = wrapper;
wrapper.remove();
overlay.parentNode.removeChild(overlay);
}
}
//add event handlers
overlay.addEventListener('click', function(e){
if(e.target === overlay){
options.cancelAction();
overlay.destroy();
}
});
cancel.addEventListener('click', function(e){
options.cancelAction();
overlay.destroy();
});
return overlay;
};
/**
* Check whether editor content is empty or not.
* @return {Bool}
*/
function isQuillEmpty(quill) {
return quill.getContents().ops[0].insert == '\n' && quill.getLength() < 2;
}
function isEmpty(quill) {
const commentText = quill.getText().trim();
console.log(commentText);
const re = /^<p>(<br>|<br\/>|<br\s\/>|\s+|\r)<\/p>$/gm;
return re.test(commentText);
};
function addNotebookModal(notebookAddForm, btn) {
initColorPicker(notebookAddForm);
ajaxHijack(notebookAddForm, notebookCreate)
btn.content = notebookAddForm.parentNode;
addHandler(btn);
function addHandler(el){
el.addEventListener('click', function(e){
e.preventDefault();
var modalContent = e.target.content;
modalContent.wrapperClass = 'overlay'; //add a wrapper class to the modal for styling
var modal = modalBox(modalContent, el);
});
}
}
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