kopia lustrzana https://github.com/c9/core
move vfs client mock to separate file
nightwing
rodzic
bf0c62eca5
commit
69a7f555bf
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@ -0,0 +1,324 @@
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/*global localStorage*/
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define(function(require, exports, module) {
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"use strict";
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main.consumes = ["Plugin"];
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main.provides = ["vfs", "vfs.ping", "vfs.log", "vfs.endpoint"];
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return main;
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function main(options, imports, register) {
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var Plugin = imports.Plugin;
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var plugin = new Plugin("Ajax.org", main.consumes);
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var id;
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var vfsBaseUrl;
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var serviceUrl;
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var fsData = {};
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var Stream = require("stream").Stream;
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var noop = function() { console.error("not implemented"); };
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var silent = function() {};
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var connection = {};
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function load() {
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// initialize mock fsData
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findNode("/README.md", true, [
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"# Welcome to Cloud9 offline demo!",
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"",
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"This is a demo of Cloud9 ui, with a mock vfs server working with localStorage",
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"Some features that need a real server have been disabled",
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"So be sure to try the real thing at https://c9.io!"
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].join("\n"));
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findNode("~", true);
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if (options.storage != false) {
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// Try loading data from localStorage
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try {
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fsData = JSON.parse(localStorage.fsData);
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} catch (e) {}
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window.addEventListener("beforeunload", function(e) {
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localStorage.fsData = JSON.stringify(fsData);
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});
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}
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}
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function unload() {
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fsData = {};
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}
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function findNode(path, create, val) {
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if (!path) path = "/";
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var parts = path.split("/");
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if (!parts[parts.length - 1])
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parts.pop();
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var data = fsData;
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var prev = null;
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for (var i = 0; i < parts.length; i++) {
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prev = data;
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data = data["!" + parts[i]];
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if (data == null) {
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if (create && typeof prev != "string")
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data = prev["!" + parts[i]] = {};
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else
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return;
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}
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}
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if (val)
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data = prev["!" + parts[parts.length - 1]] = val;
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return data;
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}
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function ENOENT() {
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var err = new Error("ENOENT");
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err.code = "ENOENT";
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return err;
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}
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function sendStream(data, callback) {
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var stream = new Stream();
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stream.readable = true;
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callback(null, { stream: stream });
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if (Array.isArray(data)) {
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data.forEach(function(x) {
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stream.emit("data", x);
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});
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} else {
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stream.emit("data", data);
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}
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stream.emit("end");
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}
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plugin.on("load", load);
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plugin.on("unload", unload);
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plugin.freezePublicAPI({
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on: function() {},
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once: function() {},
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connected: true,
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get connection() { return connection; },
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get connecting() { return false; },
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get connected() { return true },
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get previewUrl() { throw new Error("gone"); },
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get serviceUrl() { return serviceUrl; },
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get id() { return id; },
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get baseUrl() { return vfsBaseUrl; },
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get region() { return ""; },
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rest: noop,
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download: noop,
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url: noop,
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reconnect: noop,
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vfsUrl: noop,
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// File management
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resolve: noop,
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stat: function(path, options, callback) {
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var data = findNode(path);
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var name = path.split("/").pop();
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setTimeout(function() {
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if (data == null)
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return callback(ENOENT());
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var isFile = typeof data == "string";
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var stat = {
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name: name.substr(1),
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size: isFile ? data.length : 1,
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mtime: 0,
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ctime: 0,
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mime: isFile ? "" : "folder"
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};
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callback(null, stat);
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}, 20);
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},
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readfile: function(path, options, callback) {
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var data = findNode(path);
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setTimeout(function() {
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if (typeof data != "string")
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return callback(ENOENT());
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sendStream(data, callback);
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}, 20);
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},
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readdir: function(path, options, callback) {
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var data = findNode(path);
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setTimeout(function() {
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if (!data || typeof data == "string")
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return callback(ENOENT());
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var stats = Object.keys(data).map(function(n) {
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var isFile = typeof data[n] == "string";
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return {
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name: n.substr(1),
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size: isFile ? data[n].length : 1,
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mtime: 0,
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ctime: 0,
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mime: isFile ? "" : "folder"
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};
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});
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sendStream(stats, callback);
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});
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},
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mkfile: function(path, options, callback) {
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var parts = path.split("/");
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var name = "!" + parts.pop();
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var parent = findNode(parts.join("/"), true);
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var val = "";
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options.stream.on("data", function(e) {
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if (e) val += e;
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});
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options.stream.on("end", function(e) {
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if (e) val += e;
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setTimeout(function() {
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if (!parent || typeof parent[name] == "object")
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return callback(ENOENT());
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parent[name] = val;
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callback(null);
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});
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});
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},
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mkdir: function(path, options, callback) {
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var data = findNode(path, true);
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setTimeout(function() {
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if (!data)
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return callback(ENOENT());
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callback();
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});
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},
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mkdirP: function(path, options, callback) {
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var data = findNode(path, true);
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setTimeout(function() {
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if (!data)
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return callback(ENOENT());
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callback();
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});
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},
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appendfile: noop,
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rmfile: function(path, options, callback) {
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var parts = path.split("/");
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var name = "!" + parts.pop();
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setTimeout(function() {
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var parent = findNode(parts.join("/"));
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if (!parent || !parent[name])
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return callback(ENOENT());
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if (typeof parent[name] != "string")
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return callback(new Error("EISDIR"));
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delete parent[name];
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callback();
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});
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},
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rmdir: function(path, options, callback) {
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var parts = path.split("/");
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var name = "!" + parts.pop();
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setTimeout(function() {
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var parent = findNode(parts.join("/"));
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if (!parent || !parent[name])
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return callback(ENOENT());
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if (typeof parent[name] == "string")
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return callback(new Error("EISFILE"));
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delete parent[name];
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callback();
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});
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},
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rename: function(to, options, callback) {
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setTimeout(function() {
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var from = options.from;
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var overwrite = options.overwrite;
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var parts = to.split("/");
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var toName = "!" + parts.pop();
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var toParent = findNode(parts.join("/"));
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parts = from.split("/");
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var fromName = "!" + parts.pop();
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var fromParent = findNode(parts.join("/"));
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if (toParent[toName] != null && !overwrite)
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return callback(ENOENT());
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toParent[toName] = fromParent[fromName];
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delete fromParent[fromName];
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callback(null);
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});
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},
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copy: function(from, options, callback) {
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setTimeout(function() {
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var to = options.to;
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var overwrite = options.overwrite;
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var toParts = to.split("/");
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var toName = "!" + toParts.pop();
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var toParent = findNode(toParts.join("/"));
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var parts = from.split("/");
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var fromName = "!" + parts.pop();
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var fromParent = findNode(parts.join("/"));
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var counter = 0;
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var name = toName;
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while (toParent[toName] != null && !options.overwrite)
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toName = name + "." + (++counter);
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toParent[toName] = fromParent[fromName];
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toParts.push(toName.substr(1));
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callback(null, {to: toParts.join("/")});
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});
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},
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chmod: noop,
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symlink: noop,
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// Save and retrieve Metadata
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metadata: function(path, value, sync, callback) {
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var parts = ("/.c9/metadata" + path).split("/");
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var name = "!" + parts.pop();
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var parent = findNode(parts.join("/"), true);
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if (sync) {
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parent[name] = JSON.stringify(value);
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return callback();
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}
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setTimeout(function() {
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parent[name] = JSON.stringify(value);
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callback();
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});
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},
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readFileWithMetadata: function(path, options, callback) {
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var data = findNode(path);
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var metadata = findNode("/.c9/metadata" + path);
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setTimeout(function() {
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if (typeof data != "string")
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return callback(ENOENT());
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// TODO metadata
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callback(null, data, metadata);
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});
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return { abort: function() {} };
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},
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// Wrapper around fs.watch or fs.watchFile
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watch: silent,
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// Network connection
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connect: noop,
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// Process Management
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spawn: silent,
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pty: silent,
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tmux: silent,
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execFile: silent,
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killtree: silent,
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// Extending the API
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use: silent,
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extend: silent,
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unextend: silent,
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isIdle: function() { return true },
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});
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register(null, {
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"vfs": plugin,
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"vfs.ping": {},
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"vfs.log": {
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log: function() {}
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},
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"vfs.endpoint": {
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clearCache: function() {}
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}
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});
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}
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});
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@ -47,303 +47,6 @@
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<!--dev}-->
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<script>
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var vfsPlugin = {
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consumes: [],
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provides: ["vfs", "vfs.ping", "vfs.log", "vfs.endpoint"],
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setup: function(options, imports, register) {
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var Stream = require("stream").Stream;
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var noop = function() { debugger; };
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var silent = function() {};
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var connection = {};
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// initialize mock fsData
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var fsData = {};
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findNode("/README.md", true, [
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"# Welcome to Cloud9 offline demo!",
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"",
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"This is a demo of Cloud9 ui, with a mock vfs server working with localStorage",
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"Some features that need a real server have been disabled",
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"So be sure to try the real thing at https://c9.io!"
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].join("\n"));
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findNode("~", true);
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// Try loading data from localStorage
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try {
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fsData = JSON.parse(localStorage.fsData);
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} catch (e) {}
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window.addEventListener("beforeunload", function(e) {
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localStorage.fsData = JSON.stringify(fsData);
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});
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var vfsApi = {
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on: function() {},
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once: function() {},
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connected: true,
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get connection() { return connection; },
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get connecting() { return false; },
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get connected() { return true },
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get previewUrl() { throw new Error("gone"); },
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get serviceUrl() { return serviceUrl; },
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get id() { return id; },
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get baseUrl() { return vfsBaseUrl; },
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get region() { return ""; },
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rest: noop,
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download: noop,
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url: noop,
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reconnect: noop,
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vfsUrl: noop,
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// File management
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resolve: noop,
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stat: function(path, options, cb) {
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var data = findNode(path);
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var name = path.split("/").pop();
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setTimeout(function() {
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if (data == null)
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return cb(ENOENT());
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var isFile = typeof data == "string";
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var stat = {
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name: name.substr(1),
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size: isFile ? data.length : 1,
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mtime: 0,
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ctime: 0,
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mime: isFile ? "" : "folder"
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};
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cb(null, stat);
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}, 20);
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},
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readfile: function(path, options, cb) {
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var data = findNode(path);
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setTimeout(function() {
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if (typeof data != "string")
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return cb(ENOENT());
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sendStream(data, cb);
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}, 20);
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},
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readdir: function(path, options, cb) {
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var data = findNode(path);
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setTimeout(function() {
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if (!data || typeof data == "string")
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return cb(ENOENT());
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var stats = Object.keys(data).map(function(n) {
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var isFile = typeof data[n] == "string";
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return {
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name: n.substr(1),
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size: isFile ? data[n].length : 1,
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mtime: 0,
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ctime: 0,
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mime: isFile ? "" : "folder"
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};
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});
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sendStream(stats, cb);
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});
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},
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mkfile: function(path, options, cb) {
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var parts = path.split("/")
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var name = "!" + parts.pop();
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var parent = findNode(parts.join("/"), true);
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var val = "";
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options.stream.on("data", function(e) {
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if (e) val += e;
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});
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options.stream.on("end", function(e) {
|
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if (e) val += e;
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setTimeout(function() {
|
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if (!parent || typeof parent[name] == "object")
|
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return cb(ENOENT());
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parent[name] = val;
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cb(null);
|
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});
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});
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},
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mkdir: function(path, options, cb) {
|
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var data = findNode(path, true);
|
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setTimeout(function() {
|
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if (!data)
|
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return cb(ENOENT());
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cb();
|
||||
});
|
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},
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mkdirP: function(path, options, cb) {
|
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var data = findNode(path, true);
|
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setTimeout(function() {
|
||||
if (!data)
|
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return cb(ENOENT());
|
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cb();
|
||||
});
|
||||
},
|
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appendfile: noop,
|
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rmfile: function(path, options, cb) {
|
||||
var parts = path.split("/")
|
||||
var name = "!" + parts.pop();
|
||||
setTimeout(function() {
|
||||
var parent = findNode(parts.join("/"));
|
||||
if (!parent || !parent[name])
|
||||
return cb(ENOENT());
|
||||
if (typeof parent[name] != "string")
|
||||
return cb(new Error("EISDIR"))
|
||||
delete parent[name];
|
||||
cb();
|
||||
});
|
||||
},
|
||||
rmdir: function(path, options, cb) {
|
||||
var parts = path.split("/")
|
||||
var name = "!" + parts.pop();
|
||||
setTimeout(function() {
|
||||
var parent = findNode(parts.join("/"));
|
||||
if (!parent || !parent[name])
|
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return cb(ENOENT());
|
||||
if (typeof parent[name] == "string")
|
||||
return cb(new Error("EISFILE"))
|
||||
delete parent[name];
|
||||
cb();
|
||||
});
|
||||
},
|
||||
rename: function(to, options, cb) {
|
||||
setTimeout(function() {
|
||||
var from = options.from;
|
||||
var overwrite = options.overwrite;
|
||||
|
||||
var parts = to.split("/")
|
||||
var toName = "!" + parts.pop();
|
||||
var toParent = findNode(parts.join("/"));
|
||||
|
||||
parts = from.split("/")
|
||||
var fromName = "!" + parts.pop();
|
||||
var fromParent = findNode(parts.join("/"));
|
||||
if (toParent[toName] != null && !overwrite)
|
||||
return cb(ENOENT());
|
||||
|
||||
toParent[toName] = fromParent[fromName];
|
||||
delete fromParent[fromName];
|
||||
cb(null);
|
||||
})
|
||||
},
|
||||
copy: function(from, options, cb) {
|
||||
setTimeout(function() {
|
||||
var to = options.to;
|
||||
var overwrite = options.overwrite;
|
||||
|
||||
var toParts = to.split("/")
|
||||
var toName = "!" + toParts.pop();
|
||||
var toParent = findNode(toParts.join("/"));
|
||||
|
||||
var parts = from.split("/")
|
||||
var fromName = "!" + parts.pop();
|
||||
var fromParent = findNode(parts.join("/"));
|
||||
var counter = 0;
|
||||
var name = toName;
|
||||
while (toParent[toName] != null && !options.overwrite)
|
||||
toName = name + "." + (++counter);
|
||||
|
||||
toParent[toName] = fromParent[fromName];
|
||||
toParts.push(toName.substr(1))
|
||||
cb(null, {to: toParts.join("/")});
|
||||
})
|
||||
},
|
||||
chmod: noop,
|
||||
symlink: noop,
|
||||
|
||||
// Save and retrieve Metadata
|
||||
metadata: function(path, value, sync, cb) {
|
||||
var parts = ("/.c9/metadata" + path).split("/")
|
||||
var name = "!" + parts.pop();
|
||||
var parent = findNode(parts.join("/"), true);
|
||||
if (sync) {
|
||||
parent[name] = JSON.stringify(value);
|
||||
return cb();
|
||||
}
|
||||
setTimeout(function() {
|
||||
parent[name] = JSON.stringify(value);
|
||||
cb();
|
||||
});
|
||||
},
|
||||
readFileWithMetadata: function(path, options, cb) {
|
||||
var data = findNode(path);
|
||||
var metadata = findNode("/.c9/metadata" + path);
|
||||
setTimeout(function() {
|
||||
if (typeof data != "string")
|
||||
return cb(ENOENT());
|
||||
// TODO metadata
|
||||
cb(null, data, metadata)
|
||||
});
|
||||
return { abort: function() {} };
|
||||
},
|
||||
|
||||
// Wrapper around fs.watch or fs.watchFile
|
||||
watch: silent,
|
||||
|
||||
// Network connection
|
||||
connect: noop,
|
||||
|
||||
// Process Management
|
||||
spawn: silent,
|
||||
pty: silent,
|
||||
tmux: silent,
|
||||
execFile: silent,
|
||||
killtree: silent,
|
||||
|
||||
// Extending the API
|
||||
use: silent,
|
||||
extend: silent,
|
||||
unextend: silent,
|
||||
|
||||
isIdle: function() { return true },
|
||||
}
|
||||
|
||||
function findNode(path, create, val) {
|
||||
if (!path) path = "/";
|
||||
var parts = path.split("/");
|
||||
if (!parts[parts.length - 1])
|
||||
parts.pop();
|
||||
var data = fsData;
|
||||
var prev = null;
|
||||
for (var i = 0; i < parts.length; i++) {
|
||||
prev = data;
|
||||
data = data["!" + parts[i]];
|
||||
if (data == null) {
|
||||
if (create && typeof prev != "string")
|
||||
data = prev["!" + parts[i]] = {};
|
||||
else
|
||||
return;
|
||||
}
|
||||
}
|
||||
if (val)
|
||||
data = prev["!" + parts[parts.length - 1]] = val;
|
||||
return data;
|
||||
}
|
||||
function ENOENT() {
|
||||
var err = new Error("ENOENT");
|
||||
err.code = "ENOENT";
|
||||
return err;
|
||||
}
|
||||
function sendStream(data, cb) {
|
||||
var stream = new Stream();
|
||||
stream.readable = true;
|
||||
cb(null, { stream: stream });
|
||||
if (Array.isArray(data)) {
|
||||
data.forEach(function(x) {
|
||||
stream.emit("data", x);
|
||||
});
|
||||
} else {
|
||||
stream.emit("data", data);
|
||||
}
|
||||
stream.emit("end");
|
||||
}
|
||||
register(null, {
|
||||
"vfs": vfsApi,
|
||||
"vfs.ping": {},
|
||||
"vfs.log": {
|
||||
log: function() {}
|
||||
},
|
||||
"vfs.endpoint": {
|
||||
clearCache: function() {}
|
||||
}
|
||||
});
|
||||
}
|
||||
};
|
||||
function offlineConfig(plugins) {
|
||||
var excludes = [
|
||||
"plugins/c9.ide.immediate/evaluators/debugnode",
|
||||
|
|
@ -390,7 +93,7 @@
|
|||
|
||||
return true;
|
||||
});
|
||||
plugins.push(vfsPlugin);
|
||||
plugins.push("plugins/c9.vfs.client/vfs_client_mock");
|
||||
plugins.push({
|
||||
provides: ["find", "installer"],
|
||||
consumes: [],
|
||||
|
|
|
|||
Ładowanie…
Reference in New Issue