moved actual web files to host

Signed-off-by: Stephan Richter <s.richter@srsoftware.de>
2025-01-07 22:56:42 +01:00
parent fbbd05ec76
commit 89e8c1be73
8 changed files with 0 additions and 0 deletions
@@ -0,0 +1,106 @@
+function create(type){
+    return document.createElement(type);
+}
+
+function getTags(){
+    const params = query();
+    return params.get('tags');
+}
+
+async function handleData(response){
+    if (response.ok){
+        var json = await response.json();
+        var tags = getTags();
+        if (!tags) showcase(json);
+        var list = tag('eventlist');
+        for (var event of json){
+            var div = create('div');
+            div.innerHTML = event.description;
+            div.setAttribute('class','event');
+            if (event.attachments){
+                for (var attachment of event.attachments){
+                    if (attachment.mime.startsWith('image')){
+                        var img = create('img');
+                        img.src = attachment.url;
+                        div.prepend(img);
+                        break;
+                    }
+                }
+            }
+            if (event.start){
+                var span = create('span');
+                span.setAttribute('class','start');
+                var loc = event.location;
+                var pos = loc.indexOf(',');
+                if (pos>0) loc = loc.substring(0,pos);
+                span.innerHTML = event.start + ' @ '+ loc + '<br/>';
+                div.prepend(span);
+            }
+            var h4 = create('h4');
+            h4.innerHTML = event.url ? `<a href="${event.url}" target="_blank">${event.title}</a>` : event.title;
+            div.prepend(h4);
+            eventlist.appendChild(div);
+        }
+    }
+}
+
+function hide(id){
+    console.log({hide:id});
+    var elem = tag(id);
+    if (elem) elem.style.display = 'none';
+}
+
+function load(){
+    var hash = window.location.hash;
+    if (hash) {
+        if (hash.startsWith('#')) hash = hash.substring(1);
+        hide('showcase');
+        hide('eventlist');
+        show(hash);
+    }
+    var tags = getTags();
+    if (!tags) {
+        tags = 'schwarzesjena';
+    } else {
+        hide('showcase');
+        tag('eventlist').innerHTML = `<h3>Events: ${tags}</h3>`;
+        tag('eventlist').innerHTML += `Die folgenden Events in <a href="https://cal.srsoftware.de?tags=${tags}" target="_blank">OpenCloudCal</a> sind mit ${tags} markiert:`;
+    }
+    fetch('https://cal.srsoftware.de/api/events/json?tags='+tags).then(handleData);
+}
+
+function query(){
+    return new URLSearchParams(location.search);
+}
+
+function show(id){
+    console.log({show:id});
+    var elem = tag(id);
+    if (elem) elem.style.display = '';
+}
+
+function showcase(json){
+    var div = tag('showcase');
+    for (var event of json){
+        if (event.attachments){
+            for (var attachment of event.attachments){
+                if (attachment.mime.startsWith('image')){
+                    var img = create('img');
+                    img.src = attachment.url;
+                    if (event.url){
+                        var a = create('a');
+                        a.href = event.url;
+                        a.target = '_blank';
+                        a.appendChild(img);
+                        div.appendChild(a);
+                    } else div.appendChild(img);
+                    break;
+                }
+            }
+        }
+    }
+}
+
+function tag(id){
+    return document.getElementById(id);
+}