lmc/linodes/remove/remove.js

126 lines
3.8 KiB
JavaScript

/*
* This file is part of Linode Manager Classic.
*
* Linode Manager Classic is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 3 of the License, or
* (at your option) any later version.
*
* Linode Manager Classic is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with Linode Manager Classic. If not, see <https://www.gnu.org/licenses/>.
*/
import { settings, elements, apiDelete, apiGet, parseParams, setupHeader } from "/global.js";
(function()
{
// Element names specific to this page
elements.confirm = "confirm";
elements.confirmWarning = "confirm-warning";
elements.label = "label";
elements.linodeLabel = "linode-label";
elements.linodeTag = "linode-tag";
elements.linodeTagLink = "linode-tag-link";
elements.removeButton = "remove-button";
// Data recieved from API calls
var data = {};
data.linode = {};
// Static references to UI elements
var ui = {};
ui.confirm = {};
ui.confirmWarning = {};
ui.label = {};
ui.linodeLabel = {};
ui.linodeTag = {};
ui.linodeTagLink = {};
ui.removeButton = {};
// Callback for linode details API call
var displayDetails = function(response)
{
data.linode = response;
// Set page title and header stuff
document.title += " // " + data.linode.label;
ui.linodeLabel.innerHTML = data.linode.label;
ui.label.innerHTML = data.linode.label;
if (data.linode.tags.length == 1) {
ui.linodeTagLink.href = "/linodes?tag=" + data.linode.tags[0];
ui.linodeTagLink.innerHTML = "(" + data.linode.tags[0] + ")";
ui.linodeTag.style.display = "inline";
}
ui.removeButton.disabled = false;
};
// Remove button handler
var handleRemove = function(event)
{
if (event.currentTarget.disabled)
return;
if (!ui.confirm.checked) {
ui.confirmWarning.style.display = "block";
return;
}
apiDelete("/linode/instances/" + data.params.lid, function(response){
location.href = "/linodes";
});
};
// Initial setup
var setup = function()
{
// Parse URL parameters
data.params = parseParams();
// We need a Linode ID, so die if we don't have it
if (!data.params.lid) {
alert("No Linode ID supplied!");
return;
}
setupHeader();
// Update links on page to include proper Linode ID
var anchors = document.getElementsByTagName("a");
for (var i = 0; i < anchors.length; i++) {
anchors[i].href = anchors[i].href.replace("lid=00", data.params.lid);
anchors[i].href = anchors[i].href.replace("lid=0", "lid=" + data.params.lid);
}
// Highlight the dashboard subnav link
var subnavLinks = document.getElementsByClassName(elements.subnav);
for (var i = 0; i < subnavLinks.length; i++) {
if (subnavLinks[i].pathname == "/linodes/dashboard")
subnavLinks[i].className += " " + elements.subnavActive;
}
// Get element references
ui.confirm = document.getElementById(elements.confirm);
ui.confirmWarning = document.getElementById(elements.confirmWarning);
ui.label = document.getElementById(elements.label);
ui.linodeLabel = document.getElementById(elements.linodeLabel);
ui.linodeTag = document.getElementById(elements.linodeTag);
ui.linodeTagLink = document.getElementById(elements.linodeTagLink);
ui.removeButton = document.getElementById(elements.removeButton);
// Register event handlers
ui.removeButton.addEventListener("click", handleRemove);
// Get data from API
apiGet("/linode/instances/" + data.params.lid, displayDetails, null);
};
// Attach onload handler
window.addEventListener("load", setup);
})();