1 files changed, 42 insertions, 0 deletions
diff --git a/app/media/static/image-preview.js b/app/media/static/image-preview.js
new file mode 100644
index 0000000..b8fead5
--- /dev/null
+++ b/app/media/static/image-preview.js
@@ -0,0 +1,42 @@
+function build_image_preview () {
+    var url = window.location.href 
+    var cur = url.split('/')[6];
+    if (cur) {
+        var container = document.createElement("div");
+        container.className = "form-row field-image";
+        var wrapper = document.createElement("div");
+        var label = document.createElement("label");
+        label.textContent = "Image:";
+        var pwrap = document.createElement("p");
+        var img = document.createElement("img");
+
+        var request = new XMLHttpRequest();
+        request.open('GET', '/photos/luximage/data/admin/preview/'+cur+'/', true);
+        request.onload = function() {
+            if (request.status >= 200 && request.status < 400) {
+                var data = JSON.parse(request.responseText);
+                //console.log(data);
+                img.src = data['url'];
+            } else {
+                console.log("server error");
+            }
+        };
+        request.onerror = function() {
+            console.log("error on request");
+        };
+        request.send();
+        pwrap.appendChild(img);
+        wrapper.appendChild(label);
+        wrapper.appendChild(pwrap);
+        container.appendChild(wrapper);
+        parent = document.getElementById("luximage_form");
+        node = parent.children[1].children[0];
+        node.parentNode.insertBefore(container, node.previousSibling);
+    } else {
+        return;
+    }
+}
+
+document.addEventListener("DOMContentLoaded", function(event) { 
+    build_image_preview();
+});