Merge branch 'master' of lmno:dither

1 files changed, 54 insertions, 0 deletions

diff --git a/js/save.js b/js/save.js
new file mode 100644
index 0000000..ec2fc6b
--- /dev/null
+++ b/js/save.js
@@ -0,0 +1,54 @@
+function get_filename(){
+  var basename = $("#url").val().replace(/^.*\//,"").replace(/\..*$/,"").replace(/[^-_ a-zA-Z0-9]/g,"")
+  var username = user.username
+  var filename = basename + "-" + username + "-" + (+new Date()) + ".gif"
+  return filename.replace(/ /g,"_").replace(/-+/g,"-")
+}
+function save (){
+  if (! lastGif) return;
+  var filename = get_filename()
+  var blob = dataUriToBlob(lastGif)
+  saveAs(blob, filename);
+}
+function saveJSON (data, filename) {
+  var bytes = JSON.stringify(data)
+  var buf = new ArrayBuffer(bytes.length);
+  var arr = new Uint8Array(buf);
+  for (var i = 0; i < bytes.length; i++) {
+    arr[i] = bytes.charCodeAt(i);
+  }
+
+  var blob = new Blob([arr], { type: "text/json" });
+  blob.slice = blob.slice || blob.webkitSlice;
+  
+  saveAs(blob, filename);
+}
+
+function upload(uri, filename, tag){
+  filename = filename || get_filename()
+  uri = (uri && ! uri.target) ? uri : lastGif
+  tag = tag || "shader"
+  
+  var blob = dataUriToBlob(uri)
+  uploadImage({
+    blob: blob,
+    filename: filename,
+    username: user.username,
+    tag: tag,
+    success: function(data){
+
+      // data.url
+      // data.filesize
+      // data.success
+
+      console.log(data);
+      $("#uploaded-url").show().focus().val(data.url)
+      $("#uploaded-url + br").show()
+      status && status("uploaded");
+    },
+    error: function(data){
+      console.log(data)
+      status("error uploading: " + data.error)
+    }
+  });
+}