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Add try/catch around error-throwing service calls.

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This commit is contained in:
Michael Jumper
2013-03-02 21:34:05 -08:00
parent bdeab82f5d
commit b529c31fb4
1 changed files with 26 additions and 6 deletions
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32
guacamole/src/main/webapp/scripts/admin-ui.js
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@@ -545,9 +545,19 @@ GuacAdmin.addUser = function(name) {
// Delete user upon confirmation // Delete user upon confirmation
if (confirm("Are you sure you want to delete the user \"" if (confirm("Are you sure you want to delete the user \""
+ name + "\"?")) { + name + "\"?")) {
GuacamoleService.Users.remove(GuacAdmin.selected_user);
deselect(); // Attempt to delete user
GuacAdmin.reset(); try {
GuacamoleService.Users.remove(GuacAdmin.selected_user);
deselect();
GuacAdmin.reset();
}
// Alert on failure
catch (e) {
alert(e.message);
}
} }
}; };
@@ -815,9 +825,19 @@ GuacAdmin.addConnection = function(connection) {
// Delete connection upon confirmation // Delete connection upon confirmation
if (confirm("Are you sure you want to delete the connection \"" if (confirm("Are you sure you want to delete the connection \""
+ connection.id + "\"?")) { + connection.id + "\"?")) {
GuacamoleService.Connections.remove(GuacAdmin.selected_connection);
deselect(); // Attempt to delete connection
GuacAdmin.reset(); try {
GuacamoleService.Connections.remove(GuacAdmin.selected_connection);
deselect();
GuacAdmin.reset();
}
// Alert on failure
catch (e) {
alert(e.message);
}
} }
}; };