1 files changed, 130 insertions, 0 deletions
diff --git a/catalog-ui/src/app/directives/file-upload/file-upload.ts b/catalog-ui/src/app/directives/file-upload/file-upload.ts
new file mode 100644
index 0000000000..63a6f08062
--- /dev/null
+++ b/catalog-ui/src/app/directives/file-upload/file-upload.ts
@@ -0,0 +1,130 @@
+/**
+ * Created by obarda on 1/27/2016.
+ */
+'use strict';
+import {IAppConfigurtaion} from "app/models";
+
+export class FileUploadModel {
+    filetype:string;
+    filename:string;
+    filesize:number;
+    base64:string;
+}
+
+export interface IFileUploadScope extends ng.IScope {
+    fileModel:FileUploadModel;
+    formElement:ng.IFormController;
+    extensions:string;
+    elementDisabled:string;
+    elementName:string;
+    elementRequired:string;
+    myFileModel:any; // From the ng bind to <input type=file
+    defaultText:string;
+    onFileChangedInDirective:Function;
+
+    getExtensionsWithDot():string;
+    onFileChange():void
+    onFileClick(element:any):void;
+    onAfterValidate():void;
+    setEmptyError(element):void;
+    validateField(field:any):boolean;
+    cancel():void;
+}
+
+
+export class FileUploadDirective implements ng.IDirective {
+
+    constructor(private sdcConfig:IAppConfigurtaion) {
+    }
+
+    scope = {
+        fileModel: '=',
+        formElement: '=',
+        extensions: '@',
+        elementDisabled: '@',
+        elementName: '@',
+        elementRequired: '@',
+        onFileChangedInDirective: '=?',
+        defaultText: '=',
+    };
+
+    restrict = 'E';
+    replace = true;
+    template = ():string => {
+        return require('./file-upload.html');
+    };
+
+    link = (scope:IFileUploadScope, element:any, $attr:any) => {
+
+        // In case the browse has filename, set it valid.
+        // When editing artifact the file is not sent again, so if we have filename I do not want to show error.
+        if (scope.fileModel && scope.fileModel.filename && scope.fileModel.filename !== '') {
+            scope.formElement[scope.elementName].$setValidity('required', true);
+        }
+
+        scope.getExtensionsWithDot = ():string => {
+            let ret = [];
+            if (scope.extensions) {
+                _.each(scope.extensions.split(','), function (item) {
+                    ret.push("." + item.toString());
+                });
+            }
+            return ret.join(",");
+        };
+
+        scope.onFileChange = ():void => {
+            if (scope.onFileChangedInDirective) {
+                scope.onFileChangedInDirective();
+            }
+            if (scope.myFileModel) {
+                scope.fileModel = scope.myFileModel;
+                scope.formElement[scope.elementName].$setValidity('required', true);
+            }
+        };
+
+        scope.setEmptyError = (element):void => {
+            if (element.files[0].size) {
+                scope.formElement[scope.elementName].$setValidity('emptyFile', true);
+            } else {
+                scope.formElement[scope.elementName].$setValidity('emptyFile', false);
+                scope.fileModel = undefined;
+            }
+
+        };
+
+        // Prevent case-sensitivity in the upload-file accept parameter
+        // Workaround for github issue: https://github.com/adonespitogo/angular-base64-upload/issues/81
+        scope.onAfterValidate = () => {
+            if (!scope.formElement[scope.elementName].$valid && scope.extensions) {
+                let uploadfileExtension:string = scope.fileModel.filename.split('.').pop().toLowerCase();
+                if (scope.extensions.split(',').indexOf(uploadfileExtension) > -1) {
+                    scope.formElement[scope.elementName].$setValidity('accept', true);
+                }
+            }
+                // Adding fix for cases when we're changing file type for upload from file that requires certain
+                // extensions to a file that don't requires any extensions
+                if (!scope.formElement[scope.elementName].$valid && scope.formElement[scope.elementName].$error.accept && scope.extensions === "") {
+                    scope.formElement[scope.elementName].$setValidity('accept', true);
+                }
+        };
+
+        // Workaround, in case user select a file then cancel (X) then select the file again, the event onChange is not fired.
+        // This is a workaround to fix this issue.
+        scope.onFileClick = (element:any):void => {
+            element.value = null;
+        };
+
+        scope.cancel = ():void => {
+            scope.fileModel.filename = '';
+            scope.formElement[scope.elementName].$pristine;
+            scope.formElement[scope.elementName].$setValidity('required', false);
+        }
+    };
+
+    public static factory = (sdcConfig:IAppConfigurtaion)=> {
+        return new FileUploadDirective(sdcConfig);
+    };
+
+}
+
+FileUploadDirective.factory.$inject = [ 'sdcConfig'];