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GUAC-932: Restore patch support within permission service.

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This commit is contained in:
Michael Jumper
2014-12-18 01:03:36 -08:00
parent 3c5213e103
commit 993fbef86d
2 changed files with 208 additions and 33 deletions
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147
guacamole/src/main/webapp/app/rest/services/permissionService.js
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@@ -23,8 +23,8 @@
/**
* Service for operating on user permissions via the REST API.
*/
angular.module('rest').factory('permissionService', ['$http', 'authenticationService',
function permissionService($http, authenticationService) {
angular.module('rest').factory('permissionService', ['$http', 'authenticationService', 'PermissionPatch',
function permissionService($http, authenticationService, PermissionPatch) {
var service = {};
@@ -32,7 +32,6 @@ angular.module('rest').factory('permissionService', ['$http', 'authenticationSer
* Makes a request to the REST API to get the list of permissions for a
* given user, returning a promise that provides an array of
* @link{Permission} objects if successful.
*
* @param {String} userID
* The ID of the user to retrieve the permissions for.
@@ -42,7 +41,19 @@ angular.module('rest').factory('permissionService', ['$http', 'authenticationSer
* success.
*/
service.getPermissions = function getPermissions(userID) {
return $http.get("api/user/" + userID + "/permissions?token=" + authenticationService.getCurrentToken());
// Build HTTP parameters set
var httpParameters = {
token : authenticationService.getCurrentToken()
};
// Retrieve user permissions
return $http({
method : 'GET',
url : 'api/user/' + encodeURIComponent(userID) + '/permissions',
params : httpParameters
});
};
/**
@@ -50,8 +61,11 @@ angular.module('rest').factory('permissionService', ['$http', 'authenticationSer
* returning a promise that can be used for processing the results of the
* call.
*
* @param {String} userID The ID of the user to add the permission for.
* @param {PermissionSet} permissions The permissions to add.
* @param {String} userID
* The ID of the user to modify the permissions of.
*
* @param {PermissionSet} permissions
* The set of permissions to add.
*
* @returns {Promise}
* A promise for the HTTP call which will succeed if and only if the
@@ -66,8 +80,11 @@ angular.module('rest').factory('permissionService', ['$http', 'authenticationSer
* returning a promise that can be used for processing the results of the
* call.
*
* @param {String} userID The ID of the user to remove the permission for.
* @param {PermissionSet} permissions The permissions to remove.
* @param {String} userID
* The ID of the user to modify the permissions of.
*
* @param {PermissionSet} permissions
* The set of permissions to remove.
*
* @returns {Promise}
* A promise for the HTTP call which will succeed if and only if the
@@ -76,15 +93,88 @@ angular.module('rest').factory('permissionService', ['$http', 'authenticationSer
service.removePermissions = function removePermissions(userID, permissions) {
return service.patchPermissions(userID, null, permissions);
};
/**
* Adds patches for modifying the permissions associated with specific
* objects to the given array of patches.
*
* @param {PermissionPatch[]} patch
* The array of patches to add new patches to.
*
* @param {String} operation
* The operation to specify within each of the patches. Valid values
* for this are defined within PermissionPatch.Operation.
*
* @param {Object.<String, String[]>} permissions
* A map of object identifiers to arrays of permission type strings,
* where each type string is a value from
* PermissionSet.ObjectPermissionType.
*/
var addObjectPatchOperations = function addObjectPatchOperations(patch, operation, path, permissions) {
// Add object permission operations to patch
for (var identifier in permissions) {
patch.push({
op : operation,
path : path + "/" + identifier,
value : permissions[identifier]
});
}
};
/**
* Adds patches for modifying any permission that can be stored within a
* @link{PermissionSet}.
*
* @param {PermissionPatch[]} patch
* The array of patches to add new patches to.
*
* @param {String} operation
* The operation to specify within each of the patches. Valid values
* for this are defined within PermissionPatch.Operation.
*
* @param {PermissionSet} permissions
* The set of permissions for which patches should be added.
*/
var addPatchOperations = function addPatchOperations(patch, operation, permissions) {
// Add connection permission operations to patch
addObjectPatchOperations(patch, operation, "/connectionPermissions",
permissions.connectionPermissions);
// Add connection group permission operations to patch
addObjectPatchOperations(patch, operation, "/connectionGroupPermissions",
permissions.connectionGroupPermissions);
// Add user permission operations to patch
addObjectPatchOperations(patch, operation, "/userPermissions",
permissions.userPermissions);
// Add system operations to patch
if (permissions.systemPermissions.length) {
patch.push({
op : operation,
path : "/systemPermissions",
value : permissions.systemPermissions
});
}
};
/**
* Makes a request to the REST API to modify the permissions for a given
* user, returning a promise that can be used for processing the results of
* the call.
*
* @param {String} userID The ID of the user to remove the permission for.
* @param {PermissionSet} [permissionsToAdd] The permissions to add.
* @param {PermissionSet} [permissionsToRemove] The permissions to remove.
* @param {String} userID
* The ID of the user to modify the permissions of.
*
* @param {PermissionSet} [permissionsToAdd]
* The set of permissions to add, if any.
*
* @param {PermissionSet} [permissionsToRemove]
* The set of permissions to remove, if any.
*
* @returns {Promise}
* A promise for the HTTP call which will succeed if and only if the
@@ -92,33 +182,24 @@ angular.module('rest').factory('permissionService', ['$http', 'authenticationSer
*/
service.patchPermissions = function patchPermissions(userID, permissionsToAdd, permissionsToRemove) {
// FIXME: This will NOT work, now that PermissionSet is used
var i;
var permissionPatch = [];
// Build HTTP parameters set
var httpParameters = {
token : authenticationService.getCurrentToken()
};
// Add all the add operations to the patch
for (i = 0; i < permissionsToAdd.length; i++ ) {
permissionPatch.push({
op : "add",
path : userID,
value : permissionsToAdd[i]
});
}
addPatchOperations(permissionPatch, PermissionPatch.Operation.ADD, permissionsToAdd);
// Add all the remove operations to the patch
for (i = 0; i < permissionsToRemove.length; i++ ) {
permissionPatch.push({
op : "remove",
path : userID,
value : permissionsToRemove[i]
});
}
// Make the HTTP call
addPatchOperations(permissionPatch, PermissionPatch.Operation.REMOVE, permissionsToRemove);
// Patch user permissions
return $http({
method : 'PATCH',
url : "api/permission/?token=" + authenticationService.getCurrentToken(),
url : 'api/user/' + encodeURIComponent(userID) + '/permissions',
params : httpParameters,
data : permissionPatch
});