1 files changed, 82 insertions, 0 deletions
diff --git a/addons/base_import/static/src/js/import.js b/addons/base_import/static/src/js/import.js
new file mode 100644
index 00000000000..5bb81d23cbb
--- /dev/null
+++ b/addons/base_import/static/src/js/import.js
@@ -0,0 +1,82 @@
+openerp.base_import = function (instance) {
+    var QWeb = instance.web.qweb;
+    var _lt = instance.web._lt;
+
+    /**
+     * Safari does not deal well at all with raw JSON data being
+     * returned. As a result, we're going to cheat by using a
+     * pseudo-jsonp: instead of getting JSON data in the iframe, we're
+     * getting a ``script`` tag which consists of a function call and
+     * the returned data (the json dump).
+     *
+     * The function is an auto-generated name bound to ``window``,
+     * which calls back into the callback provided here.
+     *
+     * @param {Object} form the form element (DOM or jQuery) to use in the call
+     * @param {Object} attributes jquery.form attributes object
+     * @param {Function} callback function to call with the returned data
+     */
+    function jsonp(form, attributes, callback) {
+        attributes = attributes || {};
+        var options = {jsonp: _.uniqueId('import_callback_')};
+        window[options.jsonp] = function () {
+            delete window[options.jsonp];
+            callback.apply(null, arguments);
+        };
+        if ('data' in attributes) {
+            _.extend(attributes.data, options);
+        } else {
+            _.extend(attributes, {data: options});
+        }
+        _.extend(attributes, {
+            dataType: 'script',
+        });
+        $(form).ajaxSubmit(attributes);
+    }
+
+    instance.web.DataImport = instance.web.Dialog.extend({
+        template: 'ImportView',
+        dialog_title: _lt("Import Data"),
+        events: {
+            'change input.oe_import_file': 'file_update'
+        },
+        init: function (parent, dataset) {
+            this._super(parent, {});
+            this.res_model = parent.model;
+            // import object id
+            this.id = null;
+            this.Import = new instance.web.Model('base_import.import');
+        },
+        start: function () {
+            var self = this;
+            return this.Import.call('create', [{
+                'res_model': this.res_model
+            }]).then(function (id) {
+                self.id = id;
+                self.$('input[name=import_id]').val(id);
+            });
+        },
+
+        //- File change section
+        file_update: function (e) {
+            if (!this.$('input.oe_import_file').val()) { return; }
+
+            // TODO: hide preview before calling set_file
+            jsonp(this.$element, {
+                url: '/base_import/set_file'
+            }, this.proxy('file_updated'));
+        },
+        file_updated: function () {
+            // immediately trigger preview...
+            // TODO: test that write // succeeded?
+            this.Import.call('parse_preview', [this.id, {
+                quote: '"',
+                separator: ',',
+                headers: true,
+            }]).then(this.proxy('preview'));
+        },
+        preview: function (result) {
+            this.$('table').html(QWeb.render('ImportView.preview', result));
+        },
+    });
+};