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GUAC-1172: Implement download of specific files via click.

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This commit is contained in:
Michael Jumper
2015-07-01 11:49:11 -07:00
parent 0055cf71ee
commit c673de30e1
3 changed files with 46 additions and 1 deletions
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11
guacamole/src/main/webapp/app/client/directives/guacFileBrowser.js
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@@ -97,6 +97,17 @@ angular.module('client').directive('guacFileBrowser', [function guacFileBrowser(
};
/**
* Initiates a download of the given file. The progress of the
* download can be observed through guacFileTransferManager.
*
* @param {ManagedFilesystem.File} file
* The file to download.
*/
$scope.downloadFile = function downloadFile(file) {
ManagedFilesystem.downloadFile($scope.client, $scope.filesystem, file.streamName);
};
}]
};

2
guacamole/src/main/webapp/app/client/templates/guacFileBrowser.html
View File

@@ -25,7 +25,7 @@
<!-- Normal file -->
<div class="normal-file" ng-show="isNormalFile(file)">
<div class="caption">
<div class="caption" ng-click="downloadFile(file)">
<div class="icon"></div>
{{file.name}}
</div>

34
guacamole/src/main/webapp/app/client/types/ManagedFilesystem.js
View File

@@ -27,6 +27,10 @@
angular.module('client').factory('ManagedFilesystem', ['$rootScope', '$injector',
function defineManagedFilesystem($rootScope, $injector) {
// Required types
var ManagedFileDownload = $injector.get('ManagedFileDownload');
var ManagedFileUpload = $injector.get('ManagedFileUpload');
/**
* Object which serves as a surrogate interface, encapsulating a Guacamole
* filesystem object while it is active, allowing it to be detached and
@@ -182,6 +186,36 @@ angular.module('client').factory('ManagedFilesystem', ['$rootScope', '$injector'
};
/**
* Downloads the given file from the server using the given Guacamole
* client and filesystem. The file transfer can be monitored through the
* corresponding entry in the downloads array of the given ManagedClient.
*
* @param {ManagedClient} managedClient
* The ManagedClient from which the file is to be downloaded.
*
* @param {ManagedFilesystem} managedFilesystem
* The ManagedFilesystem from which the file is to be downloaded. Any
* path information provided must be relative to this filesystem.
*
* @param {String} path
* The full, absolute path of the file to download.
*/
ManagedFilesystem.downloadFile = function downloadFile(managedClient, managedFilesystem, path) {
// Request download
managedFilesystem.object.requestInputStream(path, function downloadStreamReceived(stream, mimetype) {
// Parse filename from string
var filename = path.match(/(.*[\\/])?(.*)/)[2];
// Start and track download
managedClient.downloads.push(ManagedFileDownload.getInstance(stream, mimetype, filename));
});
};
/**
* A file within a ManagedFilesystem. Each ManagedFilesystem.File provides
* sufficient information for retrieval or replacement of the file's