Import contacts (close #44)

+ Some small improvements and fixes

rainloop/v/0.0.0/static/js/admin.js

@@ -3022,6 +3022,14 @@ LinkBuilder.prototype.upload = function ()
 	return this.sServer + '/Upload/' + this.sSpecSuffix + '/';
 };
 
+/**
+ * @return {string}
+ */
+LinkBuilder.prototype.uploadContacts = function ()
+{
+	return this.sServer + '/UploadContacts/' + this.sSpecSuffix + '/';
+};
+
 /**
  * @return {string}
  */

rainloop/v/0.0.0/static/js/app.js

@@ -3022,6 +3022,14 @@ LinkBuilder.prototype.upload = function ()
 	return this.sServer + '/Upload/' + this.sSpecSuffix + '/';
 };
 
+/**
+ * @return {string}
+ */
+LinkBuilder.prototype.uploadContacts = function ()
+{
+	return this.sServer + '/UploadContacts/' + this.sSpecSuffix + '/';
+};
+
 /**
  * @return {string}
  */
@@ -4376,9 +4384,16 @@ Selector.prototype.init = function (oContentVisible, oContentScrollable)
 		;
 		
 		$(this.oContentVisible)
+			.on('selectstart', function (oEvent) {
+				if (oEvent && oEvent.preventDefault)
+				{
+					oEvent.preventDefault();
+				}
+			})
 			.on('click', this.sItemSelector, function (oEvent) {
 				self.actionClick(ko.dataFor(this), oEvent);
-			}).on('click', this.sItemCheckedSelector, function (oEvent) {
+			})
+			.on('click', this.sItemCheckedSelector, function (oEvent) {
 				var oItem = ko.dataFor(this);
 				if (oItem)
 				{
@@ -9429,8 +9444,11 @@ function PopupsContactsViewModel()
 	this.contactsCount = ko.observable(0);
 	this.contacts = ko.observableArray([]);
 	this.contacts.loading = ko.observable(false).extend({'throttle': 200});
+	this.contacts.importing = ko.observable(false).extend({'throttle': 200});
 	this.currentContact = ko.observable(null);
 
+	this.importUploaderButton = ko.observable(null);
+
 	this.contactsSharingIsAllowed = !!RL.settingsGet('ContactsSharingIsAllowed');
 
 	this.contactsPage = ko.observable(1);
@@ -9733,6 +9751,46 @@ PopupsContactsViewModel.prototype.addNewPhone = function ()
 	this.addNewProperty(Enums.ContactPropertyType.MobilePersonal);
 };
 
+PopupsContactsViewModel.prototype.initUploader = function ()
+{
+	if (this.importUploaderButton())
+	{
+		var
+			oJua = new Jua({
+				'action': RL.link().uploadContacts(),
+				'name': 'uploader',
+				'queueSize': 1,
+				'multipleSizeLimit': 1,
+				'disableFolderDragAndDrop': true,
+				'disableDragAndDrop': true,
+				'disableMultiple': true,
+				'disableDocumentDropPrevent': true,
+				'clickElement': this.importUploaderButton()
+			})
+		;
+
+		if (oJua)
+		{
+			oJua
+				.on('onStart', _.bind(function () {
+					this.contacts.importing(true);
+				}, this))
+				.on('onComplete', _.bind(function (sId, bResult, oData) {
+					
+					this.contacts.importing(false);
+					this.reloadContactList();
+
+					if (!sId || !bResult || !oData || !oData.Result)
+					{
+						window.alert(Utils.i18n('CONTACTS/ERROR_IMPORT_FILE'));
+					}
+
+				}, this))
+			;
+		}
+	}
+};
+
 PopupsContactsViewModel.prototype.removeCheckedOrSelectedContactsFromList = function ()
 {
 	var
@@ -9972,6 +10030,8 @@ PopupsContactsViewModel.prototype.onBuild = function (oDom)
 		
 		return bResult;
 	});
+
+	this.initUploader();
 };
 
 PopupsContactsViewModel.prototype.onShow = function ()