initial

static/dbkcalendar.js

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+/*
+	Include calendar | Chaostreff Backnang | @paddy
+*/
+
+export default function hackcal(e, p = 1) {
+  //   var cal_uri = "https://chaostreff-backnang.de/hackcal/?period=" + p;
+  var cal_uri = "/hackcal";
+  var uri_regex =
+    /(https?:\/\/([-\w\.]+)+(:\d+)?(\/([\w\/\-_\.\:]*(\?\S+)?)?)?)/gi;
+
+  fetch(cal_uri)
+    .then((res) => res.json())
+    .then((data) => {
+      var items = [];
+      Object.keys(data).forEach(function (date) {
+        var day = new Date(date);
+        items.push(
+          "<tr class='' data-date='" +
+            date +
+            "'><span>" +
+            day.toLocaleDateString(true, {
+              weekday: "short",
+              day: "numeric",
+              month: "long",
+              year: "numeric",
+            }) +
+            "</span></tr>"
+        );
+        Object.keys(data[date]).forEach(function (uid) {
+          var event = data[date][uid];
+          var location = event.location
+            ? event.location
+                .replace(/\n/g, "<br>")
+                .replace(uri_regex, "<a href='$1' target='_blank'>$1</a>")
+            : "";
+          var description = event.description
+            ? event.description
+                .replace(/\n/g, "<br>")
+                .replace(uri_regex, (url) => {
+                  event.summary = `<a href='${url}' target='_blank'>${event.summary}</a>`;
+                  return "";
+                })
+            : "";
+          var categories = event.categories
+            ? "<i>" + event.categories.replace(",", "</i> <i>") + "</i>"
+            : "";
+          items.push(
+            "<tr data-uid='" +
+              uid +
+              "'><span>" +
+              event.datestr +
+              "</span><span><b>" +
+              event.summary +
+              "</b> | " +
+              location +
+              "<br/>" +
+              description +
+              categories +
+              "</span></tr>"
+          );
+        });
+      });
+      document.querySelector("#dbkcalendar").innerHTML = items.join("");
+    });
+}