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GUAC-1126 Add caching of GET requests in REST API services.

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This commit is contained in:
James Muehlner
2015-04-08 22:35:18 -07:00
parent 5eb4ab99c6
commit 91b0d72a60
6 changed files with 165 additions and 24 deletions
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59
guacamole/src/main/webapp/app/rest/services/cacheService.js Normal file
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@@ -0,0 +1,59 @@
/*
* Copyright (C) 2014 Glyptodon LLC
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
/**
* Service which contains all REST API response caches.
*/
angular.module('rest').factory('cacheService', ['$injector',
function cacheService($injector) {
// Required services
var $cacheFactory = $injector.get('$cacheFactory');
// Return service containing all caches
return {
/**
* Shared cache used by both connectionGroupService and
* connectionService.
*
* @type $cacheFactory.Cache
*/
connections : $cacheFactory('API-CONNECTIONS'),
/**
* Cache used by protocolService.
*
* @type $cacheFactory.Cache
*/
protocols : $cacheFactory('API-PROTOCOLS'),
/**
* Shared cache used by both userService and permissionService.
*
* @type $cacheFactory.Cache
*/
users : $cacheFactory('API-USER')
};
}]);

29
guacamole/src/main/webapp/app/rest/services/connectionGroupService.js
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@@ -23,9 +23,17 @@
/**
* Service for operating on connection groups via the REST API.
*/
angular.module('rest').factory('connectionGroupService', ['$http', 'authenticationService', 'ConnectionGroup',
function connectionGroupService($http, authenticationService, ConnectionGroup) {
angular.module('rest').factory('connectionGroupService', ['$injector',
function connectionGroupService($injector) {
// Required services
var $http = $injector.get('$http');
var authenticationService = $injector.get('authenticationService');
var cacheService = $injector.get('cacheService');
// Required types
var ConnectionGroup = $injector.get('ConnectionGroup');
var service = {};
/**
@@ -65,6 +73,7 @@ angular.module('rest').factory('connectionGroupService', ['$http', 'authenticati
// Retrieve connection group
return $http({
cache : cacheService.connections,
method : 'GET',
url : 'api/connectionGroups/' + encodeURIComponent(connectionGroupID) + '/tree',
params : httpParameters
@@ -97,6 +106,7 @@ angular.module('rest').factory('connectionGroupService', ['$http', 'authenticati
// Retrieve connection group
return $http({
cache : cacheService.connections,
method : 'GET',
url : 'api/connectionGroups/' + encodeURIComponent(connectionGroupID),
params : httpParameters
@@ -133,9 +143,10 @@ angular.module('rest').factory('connectionGroupService', ['$http', 'authenticati
data : connectionGroup
})
// Set the identifier on the new connection group
// Set the identifier on the new connection group and clear the cache
.success(function connectionGroupCreated(identifier){
connectionGroup.identifier = identifier;
cacheService.connections.removeAll();
});
}
@@ -146,6 +157,11 @@ angular.module('rest').factory('connectionGroupService', ['$http', 'authenticati
url : 'api/connectionGroups/' + encodeURIComponent(connectionGroup.identifier),
params : httpParameters,
data : connectionGroup
})
// Clear the cache
.success(function connectionGroupUpdated(){
cacheService.connections.removeAll();
});
}
@@ -173,6 +189,11 @@ angular.module('rest').factory('connectionGroupService', ['$http', 'authenticati
method : 'DELETE',
url : 'api/connectionGroups/' + encodeURIComponent(connectionGroup.identifier),
params : httpParameters
})
// Clear the cache
.success(function connectionGroupDeleted(){
cacheService.connections.removeAll();
});
};

26
guacamole/src/main/webapp/app/rest/services/connectionService.js
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@@ -23,9 +23,14 @@
/**
* Service for operating on connections via the REST API.
*/
angular.module('rest').factory('connectionService', ['$http', 'authenticationService',
function connectionService($http, authenticationService) {
angular.module('rest').factory('connectionService', ['$injector',
function connectionService($injector) {
// Required services
var $http = $injector.get('$http');
var authenticationService = $injector.get('authenticationService');
var cacheService = $injector.get('cacheService');
var service = {};
/**
@@ -52,6 +57,7 @@ angular.module('rest').factory('connectionService', ['$http', 'authenticationSer
// Retrieve connection
return $http({
cache : cacheService.connections,
method : 'GET',
url : 'api/connections/' + encodeURIComponent(id),
params : httpParameters
@@ -108,6 +114,7 @@ angular.module('rest').factory('connectionService', ['$http', 'authenticationSer
// Retrieve connection parameters
return $http({
cache : cacheService.connections,
method : 'GET',
url : 'api/connections/' + encodeURIComponent(id) + '/parameters',
params : httpParameters
@@ -144,9 +151,10 @@ angular.module('rest').factory('connectionService', ['$http', 'authenticationSer
data : connection
})
// Set the identifier on the new connection
// Set the identifier on the new connection and clear the cache
.success(function connectionCreated(identifier){
connection.identifier = identifier;
cacheService.connections.removeAll();
});
}
@@ -157,6 +165,11 @@ angular.module('rest').factory('connectionService', ['$http', 'authenticationSer
url : 'api/connections/' + encodeURIComponent(connection.identifier),
params : httpParameters,
data : connection
})
// Clear the cache
.success(function connectionUpdated(){
cacheService.connections.removeAll();
});
}
@@ -184,6 +197,11 @@ angular.module('rest').factory('connectionService', ['$http', 'authenticationSer
method : 'DELETE',
url : 'api/connections/' + encodeURIComponent(connection.identifier),
params : httpParameters
})
// Clear the cache
.success(function connectionDeleted(){
cacheService.connections.removeAll();
});
};

23
guacamole/src/main/webapp/app/rest/services/permissionService.js
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@@ -23,11 +23,19 @@
/**
* Service for operating on user permissions via the REST API.
*/
angular.module('rest').factory('permissionService', ['$http', 'authenticationService', 'PermissionPatch',
function permissionService($http, authenticationService, PermissionPatch) {
var service = {};
angular.module('rest').factory('permissionService', ['$injector',
function permissionService($injector) {
// Required services
var $http = $injector.get('$http');
var authenticationService = $injector.get('authenticationService');
var cacheService = $injector.get('cacheService');
// Required types
var PermissionPatch = $injector.get('PermissionPatch');
var service = {};
/**
* Makes a request to the REST API to get the list of permissions for a
* given user, returning a promise that provides an array of
@@ -49,6 +57,7 @@ angular.module('rest').factory('permissionService', ['$http', 'authenticationSer
// Retrieve user permissions
return $http({
cache : cacheService.users,
method : 'GET',
url : 'api/users/' + encodeURIComponent(userID) + '/permissions',
params : httpParameters
@@ -211,8 +220,12 @@ angular.module('rest').factory('permissionService', ['$http', 'authenticationSer
url : 'api/users/' + encodeURIComponent(userID) + '/permissions',
params : httpParameters,
data : permissionPatch
})
// Clear the cache
.success(function permissionsPatched(){
cacheService.users.removeAll();
});
};
return service;

12
guacamole/src/main/webapp/app/rest/services/protocolService.js
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@@ -23,9 +23,14 @@
/**
* Service for operating on protocol metadata via the REST API.
*/
angular.module('rest').factory('protocolService', ['$http', 'authenticationService',
function protocolService($http, authenticationService) {
angular.module('rest').factory('protocolService', ['$injector',
function protocolService($injector) {
// Required services
var $http = $injector.get('$http');
var authenticationService = $injector.get('authenticationService');
var cacheService = $injector.get('cacheService');
var service = {};
/**
@@ -46,6 +51,7 @@ angular.module('rest').factory('protocolService', ['$http', 'authenticationServi
// Retrieve available protocols
return $http({
cache : cacheService.protocols,
method : 'GET',
url : 'api/protocols',
params : httpParameters

40
guacamole/src/main/webapp/app/rest/services/userService.js
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@@ -26,13 +26,14 @@
angular.module('rest').factory('userService', ['$injector',
function userService($injector) {
// Required services
var $http = $injector.get('$http');
var authenticationService = $injector.get('authenticationService');
var cacheService = $injector.get('cacheService');
// Get required types
var UserPasswordUpdate = $injector.get("UserPasswordUpdate");
// Get required services
var $http = $injector.get("$http");
var authenticationService = $injector.get("authenticationService");
var service = {};
/**
@@ -63,6 +64,7 @@ angular.module('rest').factory('userService', ['$injector',
// Retrieve users
return $http({
cache : cacheService.users,
method : 'GET',
url : 'api/users',
params : httpParameters
@@ -90,6 +92,7 @@ angular.module('rest').factory('userService', ['$injector',
// Retrieve user
return $http({
cache : cacheService.users,
method : 'GET',
url : 'api/users/' + encodeURIComponent(username),
params : httpParameters
@@ -115,13 +118,19 @@ angular.module('rest').factory('userService', ['$injector',
token : authenticationService.getCurrentToken()
};
// Retrieve user
// Delete user
return $http({
method : 'DELETE',
url : 'api/users/' + encodeURIComponent(user.username),
params : httpParameters
})
// Clear the cache
.success(function userDeleted(){
cacheService.users.removeAll();
});
};
/**
@@ -142,12 +151,17 @@ angular.module('rest').factory('userService', ['$injector',
token : authenticationService.getCurrentToken()
};
// Retrieve user
// Create user
return $http({
method : 'POST',
url : 'api/users',
params : httpParameters,
data : user
})
// Clear the cache
.success(function userCreated(){
cacheService.users.removeAll();
});
};
@@ -170,12 +184,17 @@ angular.module('rest').factory('userService', ['$injector',
token : authenticationService.getCurrentToken()
};
// Retrieve user
// Update user
return $http({
method : 'PUT',
url : 'api/users/' + encodeURIComponent(user.username),
params : httpParameters,
data : user
})
// Clear the cache
.success(function userUpdated(){
cacheService.users.removeAll();
});
};
@@ -205,7 +224,7 @@ angular.module('rest').factory('userService', ['$injector',
token : authenticationService.getCurrentToken()
};
// Retrieve user
// Update user password
return $http({
method : 'PUT',
url : 'api/users/' + encodeURIComponent(username) + '/password',
@@ -214,6 +233,11 @@ angular.module('rest').factory('userService', ['$injector',
oldPassword : oldPassword,
newPassword : newPassword
})
})
// Clear the cache
.success(function passwordChanged(){
cacheService.users.removeAll();
});
};