From afb6e29aefb509c6b3c37eef7cc8f7d45af6e09f Mon Sep 17 00:00:00 2001
From: Michael Jumper <mike.jumper@guac-dev.org>
Date: Sun, 10 Feb 2013 15:10:21 -0800
Subject: [PATCH] #268: Implement connection management.

---
 guacamole/src/main/webapp/admin.xhtml | 89 +++++++++++++++++++++++++--
 1 file changed, 85 insertions(+), 4 deletions(-)

diff --git a/guacamole/src/main/webapp/admin.xhtml b/guacamole/src/main/webapp/admin.xhtml
index e3f010bc5..339d3db8c 100644
--- a/guacamole/src/main/webapp/admin.xhtml
+++ b/guacamole/src/main/webapp/admin.xhtml
@@ -285,15 +285,96 @@
                  */
 
                 var selected_connection = null;
+                var connections = GuacamoleService.Connections.list();
 
                 // Add connections to list
                 connection_list.innerHTML = "";
-                for (name in permissions.read_connection) {(function(name){
+                for (i=0; i<connections.length; i++) {(function(connection){
 
-                    var item = new GuacAdmin.ListItem("connection", name);
-                    connection_list.appendChild(item.getElement());
+                    var item = new GuacAdmin.ListItem("connection", connection.id);
+                    var item_element = item.getElement();
+                    connection_list.appendChild(item_element);
 
-                })(name)};
+                    item_element.onclick = function() {
+
+                        // Ignore clicks if any item is selected
+                        if (selected_connection) return;
+                        else selected_connection = connection.id;
+
+                        // Load buttons
+                        var buttons = [new GuacAdmin.Button("Save"),
+                                       new GuacAdmin.Button("Cancel")];
+
+                        var fields = [];
+
+                        if (connection.id in permissions.remove_connection)
+                            buttons.push(new GuacAdmin.Button("Delete"));
+
+                        // FIXME: Actually generate form from properties
+
+                        // Connection property form.
+                        var connection_properties = new GuacAdmin.Form(
+
+                            /* Fields */
+                            [new GuacAdmin.Field.TEXT("Hostname:", [],
+                                 [connection.parameters.hostname || ""]),
+
+                             new GuacAdmin.Field.TEXT("Port:", [],
+                                 [connection.parameters.port || ""])],
+                            
+                            /* Buttons */
+                            buttons
+
+                        );
+
+                        // Select
+                        GuacUI.addClass(connection_list, "disabled");
+                        GuacUI.addClass(item_element, "selected");
+
+                        // Handle buttons
+                        connection_properties.onaction = function(title, fields) {
+                            
+                            try {
+
+                                if (title == "Save") {
+
+                                    // Get fields (FIXME: Actually implement) 
+                                    var hostname = fields[0][0];
+                                    var port = fields[1][0];
+
+                                    // Update fields
+                                    connection.parameters.hostname = hostname;
+                                    connection.parameters.port = port;
+
+                                    // Save connection
+                                    GuacamoleService.Connections.update(connection);
+                                    reset_admin_ui();
+
+                                }
+                                else if (title == "Delete") {
+                                    GuacamoleService.Connections.remove(selected_connection);
+                                    reset_admin_ui();
+                                }
+
+                                // Deselect
+                                GuacUI.removeClass(connection_list, "disabled");
+                                GuacUI.removeClass(item_element, "selected");
+                                item_element.removeChild(connection_properties.getElement());
+                                selected_connection = null;
+
+                            }
+                            catch (e) {
+                                alert(e.message);
+                            }
+                                
+                        };
+
+                        item_element.appendChild(connection_properties.getElement());
+
+                    };
+
+
+                })(connections[i])};
 
             }