#46 upload component

ng2-components/ng2-alfresco-upload/src/models/file.model.ts

@@ -0,0 +1,95 @@
+/**
+ * @license
+ * Copyright 2016 Alfresco Software, Ltd.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+
+export class FileModel {
+    id:string;
+    status:number;
+    statusText:string;
+    progress:Object;
+    name:string;
+    size:string;
+    response:string;
+    done:boolean = false;
+    error:boolean = false;
+    abort:boolean = false;
+    uploading:boolean = false;
+    file:any;
+    _xmlHttpRequest:XMLHttpRequest;
+
+    constructor(file:any) {
+        this.file = file;
+        this.id = this._generateId();
+        this.name = file.name;
+        this.size = this._getFileSize(file.size);
+        this.progress = {
+            loaded: 0,
+            total: 0,
+            percent: 0
+        };
+    }
+
+    setProgres(progress:any):void {
+        this.progress = progress;
+    }
+
+    setError():void {
+        this.error = true;
+    }
+
+    setUploading(){
+        this.uploading = true;
+    }
+
+    setXMLHttpRequest(xmlHttpRequest:XMLHttpRequest){
+        this._xmlHttpRequest = xmlHttpRequest;
+    }
+
+    setAbort():void {
+        if(!this.done && !this.error){
+            this.abort = true;
+            this.uploading = false;
+            this._xmlHttpRequest.abort();
+        }
+    }
+
+    onFinished(status:number, statusText:string, response:string):void {
+        this.status = status;
+        this.statusText = statusText;
+        this.response = response;
+        this.done = true;
+        this.uploading = false;
+    }
+
+    private _getFileSize(sizeinbytes):string {
+        let fSExt = new Array('Bytes', 'KB', 'MB', 'GB');
+        let size = sizeinbytes;
+        let i = 0;
+        while (size > 900) {
+            size /= 1000;
+            i++;
+        }
+        return Math.round((Math.round(size * 100) / 100)) + ' ' + fSExt[i];
+    }
+
+    private _generateId():string {
+        return 'uploading-' + 'xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx'.replace(/[xy]/g, function (c) {
+                let r = Math.random() * 16 | 0, v = c == 'x' ? r : (r & 0x3 | 0x8);
+                return v.toString(16);
+            });
+    }
+}