X-Git-Url: http://wagnertech.de/gitweb/gitweb.cgi/mfinanz.git/blobdiff_plain/b5a5c7f6f27523a07b9ffcb33b0f6fb27e9daaef..ecc4b0c2ef75ebb81706fe00e61956e602ac13c4:/js/kivi.ImageUpload.js

diff --git a/js/kivi.ImageUpload.js b/js/kivi.ImageUpload.js
new file mode 100644
index 000000000..d71129924
--- /dev/null
+++ b/js/kivi.ImageUpload.js
@@ -0,0 +1,108 @@
+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);