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GUAC-928 Added file transfer support.

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This commit is contained in:
James Muehlner
2014-11-24 23:39:05 -08:00
parent be3ad5151e
commit d242c2c1bc
6 changed files with 217 additions and 111 deletions
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86
guacamole/src/main/webapp/app/client/controllers/clientController.js
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@@ -67,6 +67,19 @@ angular.module('home').controller('clientController', ['$scope', '$routeParams',
0x0308: true,
0x031D: true
};
/**
* The reconnect action to be provided along with the object sent to
* showStatus.
*/
var RECONNECT_ACTION = {
name : "client.action.reconnect",
// Handle reconnect action
callback : function reconnectCallback() {
$scope.id = uniqueId;
$scope.showStatus(false);
}
};
// Get DAO for reading connections and groups
var connectionGroupDAO = $injector.get('connectionGroupDAO');
@@ -215,7 +228,7 @@ angular.module('home').controller('clientController', ['$scope', '$routeParams',
className: "error",
title: "client.error.connectionErrorTitle",
text: "client.error.clientErrors." + errorName,
actions: [ "client.action.reconnect" ]
actions: [ RECONNECT_ACTION ]
});
});
@@ -250,19 +263,11 @@ angular.module('home').controller('clientController', ['$scope', '$routeParams',
className: "error",
title: "client.error.connectionErrorTitle",
text: "client.error.tunnelErrors." + errorName,
actions: [ "client.action.reconnect" ]
actions: [ RECONNECT_ACTION ]
});
});
// Handle reconnect action
$scope.$on('guacAction', function actionListener(event, action) {
if (action === "client.action.reconnect")
$scope.id = uniqueId;
});
$scope.formattedScale = function formattedScale() {
return Math.round($scope.clientProperties.scale * 100);
};
@@ -292,5 +297,66 @@ angular.module('home').controller('clientController', ['$scope', '$routeParams',
$scope.autoFitDisabled = function() {
return $scope.clientProperties.minZoom >= 1;
};
// Mapping of stream index to notification object
var downloadNotifications = {};
// Mapping of stream index to notification ID
var downloadNotificationIDs = {};
$scope.$on('guacClientFileStart', function handleClientFileStart(event, guacClient, streamIndex, mimetype, filename) {
$scope.safeApply(function() {
var notification = {
className : 'download',
title : 'client.fileTransfer.title',
text : filename
};
downloadNotifications[streamIndex] = notification;
downloadNotificationIDs[streamIndex] = $scope.addNotification(notification);
});
});
$scope.$on('guacClientFileProgress', function handleClientFileProgress(event, guacClient, streamIndex, mimetype, filename, length) {
$scope.safeApply(function() {
var notification = downloadNotifications[streamIndex];
if (notification)
notification.progress = length;
});
});
$scope.$on('guacClientFileEnd', function handleClientFileEnd(event, guacClient, streamIndex, mimetype, filename, blob) {
$scope.safeApply(function() {
var notification = downloadNotifications[streamIndex];
var notificationID = downloadNotificationIDs[streamIndex];
/**
* Saves the current file.
*/
var saveFile = function saveFile() {
saveAs(blob, filename);
$scope.removeNotification(notificationID);
delete downloadNotifications[streamIndex];
delete downloadNotificationIDs[streamIndex];
};
// Add download action and remove progress indicator
if (notificationID && notification) {
delete notification.progress;
notification.actions = [
{
name : 'client.fileTransfer.save',
callback : saveFile
}
];
}
});
});
}]);