+namespace("kivi.ImageUpload", function(ns) {
+ "use strict";
+
+ ns.add_files = function(target) {
+ let files = [];
+ for (var i = 0; i < target.files.length; i++) {
+ files.push(target.files.item(i));
+ }
+
+ kivi.FileDB.store_image(files[0], files[0].name, () => {
+ ns.reload_images();
+ target.value = null;
+ });
+ };
+
+ ns.reload_images = function() {
+ kivi.FileDB.retrieve_all((data) => {
+ $('#stored-images').empty();
+ data.forEach(ns.create_thumb_row);
+ });
+ };
+
+ ns.create_thumb_row = function(file) {
+ let URL = window.URL || window.webkitURL;
+ let file_url = URL.createObjectURL(file);
+
+ let $row = $("<div>").addClass("row image-upload-row");
+ let $button = $("<a>")
+ .addClass("btn-floating btn-large waves-effect waves-light red")
+ .click((event) => ns.remove_image(event, file.name))
+ .append($("<i>delete</i>").addClass("material-icons"));
+ $row.append($("<div>").addClass("col s3").append($button));
+
+ let $image = $('<img>').attr("src", file_url).addClass("materialboxed responsive-img");
+ $row.append($("<div>").addClass("col s9").append($image));
+
+ $("#stored-images").append($row);
+ };
+
+ ns.remove_image = function(event, key) {
+ let $row = $(event.target).closest(".image-upload-row");
+ kivi.FileDB.delete_key(key, () => {
+ $row.remove();
+ });
+ };
+
+ ns.upload_selected_files = function(id,type,filetype,maxsize) {
+ kivi.FileDB.retrieve_all((myfiles) => {
+ let filesize = 0;
+ myfiles.forEach(file => {
+ filesize += file.size;
+ if (filesize > maxsize) {
+ $("#upload_result").html(kivi.t8("filesize too big: ") + filesize+ kivi.t8(" bytes, max=") + maxsize );
+ return;
+ }
+
+ let data = new FormData();
+ data.append(file);
+ data.append("action", "File/ajax_files_uploaded");
+ data.append("json", "1");
+ data.append("object_type", type);
+ data.append("object_id", id);
+ data.append("file_type", filetype);
+
+ $("#upload_result").html(kivi.t8("start upload"));
+
+ $.ajax({
+ url: "controller.pl",
+ data: data,
+ success: ns.attSuccess,
+ progress: ns.attProgress,
+ error: ns.attFailes,
+ abort: ns.attCanceled
+ });
+ });
+ });
+ };
+
+ ns.attProgress = function(event) {
+ if (event.lengthComputable) {
+ var percentComplete = (event.loaded / event.total) * 100;
+ $("#upload_result").html(percentComplete+" % "+ kivi.t8("uploaded"));
+ }
+ };
+
+ ns.attFailed = function() {
+ $('#upload_modal').modal('close');
+ $("#upload_result").html(kivi.t8("An error occurred while transferring the file."));
+ };
+
+ ns.attCanceled = function() {
+ $('#upload_modal').modal('close');
+ $("#upload_result").html(kivi.t8("The transfer has been canceled by the user."));
+ };
+
+ ns.attSuccess = function() {
+ $('#upload_modal').modal('close');
+ $("#upload_result").html(kivi.t8("Files have been uploaded successfully."));
+ };
+
+ ns.init = function() {
+ ns.reload_images();
+ };
+
+
+});
+
+$(kivi.ImageUpload.init);