221 lines
6.5 KiB
JavaScript
221 lines
6.5 KiB
JavaScript
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/* ***** BEGIN LICENSE BLOCK *****
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* Distributed under the BSD license:
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*
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* Copyright (c) 2010, Ajax.org B.V.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of Ajax.org B.V. nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
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* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL AJAX.ORG B.V. BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*
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* ***** END LICENSE BLOCK ***** */
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define(function(require, exports, module) {
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"use strict";
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var EditSession = require("ace/edit_session").EditSession;
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var UndoManager = require("ace/undomanager").UndoManager;
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var net = require("ace/lib/net");
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var modelist = require("ace/ext/modelist");
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/*********** demo documents ***************************/
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var fileCache = {};
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function initDoc(file, path, doc) {
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if (doc.prepare)
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file = doc.prepare(file);
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var session = new EditSession(file);
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session.setUndoManager(new UndoManager());
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doc.session = session;
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doc.path = path;
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session.name = doc.name;
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if (doc.wrapped) {
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session.setUseWrapMode(true);
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session.setWrapLimitRange(80, 80);
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}
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var mode = modelist.getModeForPath(path);
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session.modeName = mode.name;
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session.setMode(mode.mode);
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return session;
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}
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function makeHuge(txt) {
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for (var i = 0; i < 5; i++)
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txt += txt;
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return txt;
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}
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var docs = {
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"docs/javascript.js": {order: 1, name: "JavaScript"},
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"docs/latex.tex": {name: "LaTeX", wrapped: true},
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"docs/markdown.md": {name: "Markdown", wrapped: true},
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"docs/mushcode.mc": {name: "MUSHCode", wrapped: true},
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"docs/pgsql.pgsql": {name: "pgSQL", wrapped: true},
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"docs/plaintext.txt": {name: "Plain Text", prepare: makeHuge, wrapped: true},
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"docs/sql.sql": {name: "SQL", wrapped: true},
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"docs/textile.textile": {name: "Textile", wrapped: true},
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"docs/c9search.c9search_results": "C9 Search Results",
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"docs/mel.mel": "MEL",
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"docs/Nix.nix": "Nix"
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};
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var ownSource = {
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/* filled from require*/
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};
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var hugeDocs = require.toUrl ? {
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"build/src/ace.js": "",
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"build/src-min/ace.js": ""
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} : {
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"src/ace.js": "",
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"src-min/ace.js": ""
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};
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modelist.modes.forEach(function(m) {
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var ext = m.extensions.split("|")[0];
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if (ext[0] === "^") {
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path = ext.substr(1);
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} else {
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var path = m.name + "." + ext;
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}
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path = "docs/" + path;
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if (!docs[path]) {
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docs[path] = {name: m.caption};
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} else if (typeof docs[path] == "object" && !docs[path].name) {
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docs[path].name = m.caption;
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}
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});
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if (window.require && window.require.s) try {
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for (var path in window.require.s.contexts._.defined) {
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if (path.indexOf("!") != -1)
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path = path.split("!").pop();
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else
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path = path + ".js";
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ownSource[path] = "";
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}
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} catch(e) {}
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function sort(list) {
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return list.sort(function(a, b) {
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var cmp = (b.order || 0) - (a.order || 0);
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return cmp || a.name && a.name.localeCompare(b.name);
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});
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}
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function prepareDocList(docs) {
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var list = [];
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for (var path in docs) {
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var doc = docs[path];
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if (typeof doc != "object")
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doc = {name: doc || path};
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doc.path = path;
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doc.desc = doc.name.replace(/^(ace|docs|demo|build)\//, "");
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if (doc.desc.length > 18)
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doc.desc = doc.desc.slice(0, 7) + ".." + doc.desc.slice(-9);
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fileCache[doc.name.toLowerCase()] = doc;
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list.push(doc);
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}
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return list;
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}
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function loadDoc(name, callback) {
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var doc = fileCache[name.toLowerCase()];
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if (!doc)
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return callback(null);
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if (doc.session)
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return callback(doc.session);
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// TODO: show load screen while waiting
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var path = doc.path;
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var parts = path.split("/");
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if (parts[0] == "docs")
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path = "demo/kitchen-sink/" + path;
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else if (parts[0] == "ace")
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path = "lib/" + path;
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net.get(path, function(x) {
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initDoc(x, path, doc);
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callback(doc.session);
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});
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}
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function saveDoc(name, callback) {
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var doc = fileCache[name.toLowerCase()] || name;
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if (!doc || !doc.session)
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return callback("Unknown document: " + name);
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var path = doc.path;
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var parts = path.split("/");
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if (parts[0] == "docs")
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path = "demo/kitchen-sink/" + path;
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else if (parts[0] == "ace")
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path = "lib/" + path;
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upload(path, doc.session.getValue(), callback);
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}
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function upload(url, data, callback) {
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var absUrl = net.qualifyURL(url);
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if (/^file:/.test(absUrl))
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absUrl = "http://localhost:8888/" + url;
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url = absUrl;
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if (!/^https?:/.test(url))
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return callback(new Error("Unsupported url scheme"));
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var xhr = new XMLHttpRequest();
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xhr.open("PUT", url, true);
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xhr.onreadystatechange = function () {
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if (xhr.readyState === 4) {
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callback(!/^2../.test(xhr.status));
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}
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};
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xhr.send(data);
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}
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module.exports = {
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fileCache: fileCache,
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docs: sort(prepareDocList(docs)),
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ownSource: prepareDocList(ownSource),
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hugeDocs: prepareDocList(hugeDocs),
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initDoc: initDoc,
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loadDoc: loadDoc,
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saveDoc: saveDoc
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};
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module.exports.all = {
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"Mode Examples": module.exports.docs,
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"Huge documents": module.exports.hugeDocs,
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"own source": module.exports.ownSource
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};
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});
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