OpenCloudCal/de.srsoftware.cal.web/src/main/resources/script/event.js

function addDescription(json){
    var desc = json.description ? json.description : '';
    if (desc.indexOf('<')<0) desc = desc.replace(/\r?\n|\r/g,'<br/>');
    document.getElementById('description').innerHTML = desc;
}

function attachmentList(json){
    var attachments = document.getElementById('attachments');
    attachments.innerHTML = '';
    for (var attachment of json){
        if (attachment.mime.startsWith('image')){
            var img = document.createElement('img');
            img.src = attachment.url;
            attachments.appendChild(img);
        }
    }
}

async function handleEventData(response){
    if (response.ok){
        var event = await response.json();
        document.getElementsByTagName('h1')[0].innerHTML = event.title ? event.title : '';
        document.getElementById('time').innerHTML = event.start + (event.end ? '…'+event.end : '');
        addDescription(event);
        document.getElementById('tags').innerHTML = "Tags: "+event.tags.join(" ");
        var links = document.getElementById('links');
        links.innerHTML = "";
        links.appendChild(linkList(event.links));
        attachmentList(event.attachments);
        if (event.coords){
            L.marker([event.coords.lat, event.coords.lon]).addTo(map);
            map.setView([event.coords.lat, event.coords.lon], 17);
        }
    }
}

function linkList(json){
    var ul = document.createElement('ul');
        for (var inner of json) {
            var a = document.createElement('a');
            a.href = inner.url;
            a.innerHTML = inner.description;
            a.target = '_blank';
            var li = document.createElement('li')
            li.appendChild(a);
            ul.appendChild(li);
        }
    return ul;
}

function loadEventData(){
    const urlParams = new URLSearchParams(window.location.search);
    var id = urlParams.get('id');
    if (id) fetch('/api/event?id='+id).then(handleEventData);
}

async function handleDeleted(response){
    if (response.ok){
        console.log(location.href);
        var url = location.href.replace('/static/event','/');
        console.log(url);
        var pos = url.indexOf('?');
        if (pos>0) url = url.substring(0,pos);
        console.log(url);
        window.top.location.href = url;
    }
}

function confirmDelete(){
    var title = element('title').innerHTML;
    const urlParams = new URLSearchParams(window.location.search);
    var id = urlParams.get('id');
    if (confirm(`Do you really want to delete "${title}"?`)){
        fetch('/api/event?id='+id,{
            method: 'DELETE',
            headers: {
                title: title
            }
        }).then(handleDeleted);
    }
}