Initial commit. Implemented OAuth, Linodes, volumes, and images

2020-01-10 00:24:59 -05:00
commit 9915ef3413
121 changed files with 14776 additions and 0 deletions
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+/*
+ * 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, apiPost, parseParams, setupHeader } from "/global.js";
+
+(function()
+{
+	// Element names specific to this page
+	elements.attachButton = "attach-button";
+	elements.label = "label";
+	elements.linode = "linode";
+	elements.volumeLabel = "volume-label";
+
+	// Data recieved from API calls
+	var data = {};
+	data.volume = {};
+
+	// Static references to UI elements
+	var ui = {};
+	ui.attachButton = {};
+	ui.label = {};
+	ui.linode = {};
+	ui.volumeLabel = {};
+
+	// Callback for linodes API call
+	var displayLinodes = function(response)
+	{
+		// Add linodes to selector
+		for (var i = 0; i < response.data.length; i++) {
+			var linode = document.createElement("option");
+			linode.value = response.data[i].id;
+			linode.innerHTML = response.data[i].label;
+			ui.linode.appendChild(linode);
+		}
+
+		// Request the next page if there are more pages
+		if (response.page != response.pages) {
+			var filter = {
+				"region": data.volume.region
+			};
+			apiGet("/linode/instances?page=" + (response.page + 1), displayLinodes, null);
+			return;
+		}
+
+		ui.attachButton.disabled = false;
+	};
+
+	// Callback for volume API call
+	var displayVolume = function(response)
+	{
+		data.volume = response;
+
+		// Redirect to settings if already attached
+		if (data.volume.linode_id)
+			location.href = "/volumes/settings?vid=" + data.params.vid;
+
+		// Set page title and header stuff
+		document.title += " // " + data.volume.label;
+		ui.volumeLabel.innerHTML = data.volume.label;
+		ui.label.innerHTML = data.volume.label;
+
+		// Get linodes in the same DC
+		var filter = {
+			"region": data.volume.region
+		};
+		apiGet("/linode/instances", displayLinodes, filter);
+	};
+
+	// Click handler for attach button
+	var handleAttach = function(event)
+	{
+		if (event.currentTarget.disabled)
+			return;
+
+		var req = {
+			"linode_id": parseInt(ui.linode.value)
+		};
+		apiPost("/volumes/" + data.params.vid + "/attach", req, function(response)
+		{
+			location.href = "/linodes/dashboard?lid=" + response.linode_id;
+		});
+	};
+
+	// Initial setup
+	var setup = function()
+	{
+		// Parse URL parameters
+		data.params = parseParams();
+
+		// We need a volume ID, so die if we don't have it
+		if (!data.params.vid) {
+			alert("No volume ID supplied!");
+			return;
+		}
+
+		setupHeader();
+
+		// Update links on page to include proper volume ID
+		var anchors = document.getElementsByTagName("a");
+		for (var i = 0; i < anchors.length; i++)
+			anchors[i].href = anchors[i].href.replace("vid=0", "vid=" + data.params.vid);
+
+		// Get element references
+		ui.attachButton = document.getElementById(elements.attachButton);
+		ui.label = document.getElementById(elements.label);
+		ui.linode = document.getElementById(elements.linode);
+		ui.volumeLabel = document.getElementById(elements.volumeLabel);
+
+		// Attach event handlers
+		ui.attachButton.addEventListener("click", handleAttach);
+
+		// Get data from API
+		apiGet("/volumes/" + data.params.vid, displayVolume, null);
+	};
+
+	// Attach onload handler
+	window.addEventListener("load", setup);
+})();