lmc/linodes/ip_remove/ip_remove.js

177 lines
5.3 KiB
JavaScript
Raw Normal View History

/*
* 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, apiGet, apiDelete, parseParams, setupHeader } from "/global.js";
(function()
{
// Element names specific to this page
elements.info = "info";
elements.ipBody = "ip-body";
elements.label = "label";
elements.linodeLabel = "linode-label";
elements.linodeTag = "linode-tag";
elements.linodeTagLink = "linode-tag-link";
elements.lmcRow = "lmc-tr1";
elements.lmcRowAlt = "lmc-tr2";
elements.removeBox = "remove-box";
elements.removeButton = "remove-button";
elements.subnav = "subnav-link";
elements.subnavActive = "subnav-link-active";
// Data recieved from API calls
var data = {};
data.linode = {};
// Static references to UI elements
var ui = {};
ui.ipBody = {};
ui.label = {};
ui.linodeLabel = {};
ui.linodeTag = {};
ui.linodeTagLink = {};
ui.removeButton = {};
// Temporary state
var state = {};
state.numReqs = 0;
state.numReturns = 0;
// 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";
}
};
// Callback for linode net info API call
var displayNetInfo = function(response)
{
// Insert public IPs into table
for (var i = 0; i < response.ipv4["public"].length; i++) {
var row = document.createElement("tr");
if (i % 2)
row.className = elements.lmcRowAlt;
else
row.className = elements.lmcRow;
var ipCell = document.createElement("td");
var ip = document.createElement("span");
ip.innerHTML = response.ipv4["public"][i].address;
ipCell.appendChild(ip);
if (response.ipv4["public"][i].rdns) {
var br = document.createElement("br");
var rdns = document.createElement("span");
rdns.className = elements.info;
rdns.innerHTML = response.ipv4["public"][i].rdns;
ipCell.appendChild(br);
ipCell.appendChild(rdns);
}
var removeCell = document.createElement("td");
var removeBox = document.createElement("input");
removeBox.id = response.ipv4["public"][i].address;
removeBox.className = elements.removeBox;
removeBox.type = "checkbox";
removeCell.appendChild(removeBox);
row.appendChild(ipCell);
row.appendChild(removeCell);
ui.ipBody.appendChild(row);
}
ui.removeButton.disabled = false;
};
// Event handler for remove button
var handleRemove = function(event)
{
if (event.currentTarget.disabled)
return;
var ips = document.getElementsByClassName(elements.removeBox);
state.numReqs = ips.length;
state.numReturns = 0;
// Submit removal request for each IP
for (var i = 0; i < ips.length; i++) {
if (!ips[i].checked)
continue;
apiDelete("/linode/instances/" + data.params.lid + "/ips/" + ips[i].id, function(response) {
state.numReturns++;
if (state.numReturns >= state.numReqs)
location.href = "/linodes/remote_access?lid=" + data.params.lid;
});
}
};
// 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=0", "lid=" + data.params.lid);
// Highlight the remote access subnav link
var subnavLinks = document.getElementsByClassName(elements.subnav);
for (var i = 0; i < subnavLinks.length; i++) {
if (subnavLinks[i].pathname == "/linodes/remote_access")
subnavLinks[i].className += " " + elements.subnavActive;
}
// Get element references
ui.ipBody = document.getElementById(elements.ipBody);
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);
// Attach event handlers
ui.removeButton.addEventListener("click", handleRemove);
// Get data from API
apiGet("/linode/instances/" + data.params.lid, displayDetails, null);
apiGet("/linode/instances/" + data.params.lid + "/ips", displayNetInfo, null);
};
// Attach onload handler
window.addEventListener("load", setup);
})();