From de1fcc9712bfb244073e416c22f9635d3030ab1c Mon Sep 17 00:00:00 2001
From: gandhimathi <bitbucket@venbainfotech.com>
Date: Mon, 27 Aug 2018 15:37:52 +0530
Subject: [PATCH] xls to json convert directives added

---
 .../js/directives/convert_Json/convertJson.js | 72 +++++++++++++++++++
 Apollo/index.html                             |  5 +-
 2 files changed, 76 insertions(+), 1 deletion(-)
 create mode 100644 Apollo/assets/js/directives/convert_Json/convertJson.js

diff --git a/Apollo/assets/js/directives/convert_Json/convertJson.js b/Apollo/assets/js/directives/convert_Json/convertJson.js
new file mode 100644
index 00000000..1717f597
--- /dev/null
+++ b/Apollo/assets/js/directives/convert_Json/convertJson.js
@@ -0,0 +1,72 @@
+'use strict';
+app.directive('jsXls', function () {
+    return {
+        restrict: 'E',
+        template: '<input type="file" />',
+        replace: true,
+        link: function (scope, element, attrs) {
+
+            function handleSelect() {
+                var files = this.files;
+                for (var i = 0, f = files[i]; i != files.length; ++i) {
+                    var reader = new FileReader();
+                    var name = f.name;
+                    reader.onload = function (e) {
+                        if (!e) {
+                            var data = reader.content;
+                        } else {
+                            var data = e.target.result;
+                        }
+
+                        /* if binary string, read with type 'binary' */
+                        try {
+                            var workbook = XLS.read(data, { type: 'binary' });
+
+                            if (attrs.onread) {
+                                var handleRead = scope[attrs.onread];
+                                if (typeof handleRead === "function") {
+                                    handleRead(workbook);
+                                }
+                            }
+                        } catch (e) {
+                            if (attrs.onerror) {
+                                var handleError = scope[attrs.onerror];
+                                if (typeof handleError === "function") {
+                                    handleError(e);
+                                }
+                            }
+                        }
+
+                        // Clear input file
+                        element.val('');
+                    };
+
+                    //extend FileReader
+                    if (!FileReader.prototype.readAsBinaryString) {
+                        FileReader.prototype.readAsBinaryString = function (fileData) {
+                            var binary = "";
+                            var pt = this;
+                            var reader = new FileReader();
+                            reader.onload = function (e) {
+                                var bytes = new Uint8Array(reader.result);
+                                var length = bytes.byteLength;
+                                for (var i = 0; i < length; i++) {
+                                    binary += String.fromCharCode(bytes[i]);
+                                }
+                                //pt.result  - readonly so assign binary
+                                pt.content = binary;
+                                $(pt).trigger('onload');
+                            }
+                            reader.readAsArrayBuffer(fileData);
+                        }
+                    }
+
+                    reader.readAsBinaryString(f);
+
+                }
+            }
+
+            element.on('change', handleSelect);
+        }
+    };
+});
\ No newline at end of file
diff --git a/Apollo/index.html b/Apollo/index.html
index a9f273cc..b92f1e8e 100755
--- a/Apollo/index.html
+++ b/Apollo/index.html
@@ -130,7 +130,10 @@
 		<script src="https://cdnjs.cloudflare.com/ajax/libs/alasql/0.4.2/alasql.min.js"></script>
 		<script src="https://cdnjs.cloudflare.com/ajax/libs/xlsx/0.9.2/xlsx.core.min.js"></script>
 		<script src="https://cdnjs.cloudflare.com/ajax/libs/jspdf-autotable/2.3.3/jspdf.plugin.autotable.js"></script>
-        
+
+		<!--xlsx to json convert-->
+		<script src="bower_components/js-xlsx/dist/xlsx.core.min.js"></script>
+		<script src="assets/js/directives/convert_Json/convertJson.js"></script>
 
 
 	</body>