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https://github.com/roytam1/palemoon27.git
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Moonchild
77 lines
2.9 KiB
JavaScript
77 lines
2.9 KiB
JavaScript
/* Any copyright is dedicated to the Public Domain.
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* http://creativecommons.org/publicdomain/zero/1.0/ */
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const { classes: Cc, interfaces: Ci, utils: Cu, results: Cr } = Components;
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Cu.import("resource://gre/modules/Timer.jsm");
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Cu.import("resource://gre/modules/NetUtil.jsm");
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/**
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* Provide search suggestions in the OpenSearch JSON format.
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*/
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function handleRequest(request, response) {
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// Get the query parameters from the query string.
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let query = parseQueryString(request.queryString);
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function writeSuggestions(query, completions = []) {
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let result = [query, completions];
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response.write(JSON.stringify(result));
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return result;
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}
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response.setStatusLine(request.httpVersion, 200, "OK");
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let q = request.method == "GET" ? query.q : undefined;
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if (q == "no remote" || q == "no results") {
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writeSuggestions(q);
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} else if (q == "Query Mismatch") {
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writeSuggestions("This is an incorrect query string", ["some result"]);
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} else if (q == "") {
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writeSuggestions("", ["The server should never be sent an empty query"]);
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} else if (q && q.startsWith("mo")) {
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writeSuggestions(q, ["Mozilla", "modern", "mom"]);
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} else if (q && q.startsWith("I ❤️")) {
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writeSuggestions(q, ["I ❤️ Mozilla"]);
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} else if (q && q.startsWith("letter ")) {
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let letters = [];
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for (let charCode = "A".charCodeAt(); charCode <= "Z".charCodeAt(); charCode++) {
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letters.push("letter " + String.fromCharCode(charCode));
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}
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writeSuggestions(q, letters);
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} else if (q && q.startsWith("HTTP ")) {
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response.setStatusLine(request.httpVersion, q.replace("HTTP ", ""), q);
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writeSuggestions(q, [q]);
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} else if (q && q.startsWith("delay")) {
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// Delay the response by 200 milliseconds (less than the timeout but hopefully enough to abort
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// before completion).
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response.processAsync();
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writeSuggestions(q, [q]);
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setTimeout(() => response.finish(), 200);
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} else if (q && q.startsWith("slow ")) {
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// Delay the response by 10 seconds so the client timeout is reached.
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response.processAsync();
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writeSuggestions(q, [q]);
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setTimeout(() => response.finish(), 10000);
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} else if (request.method == "POST") {
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// This includes headers, not just the body
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let requestText = NetUtil.readInputStreamToString(request.bodyInputStream,
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request.bodyInputStream.available());
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// Only use the last line which contains the encoded params
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let requestLines = requestText.split("\n");
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let postParams = parseQueryString(requestLines[requestLines.length - 1]);
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writeSuggestions(postParams.q, ["Mozilla", "modern", "mom"]);
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} else {
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response.setStatusLine(request.httpVersion, 404, "Not Found");
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}
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}
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function parseQueryString(queryString) {
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let query = {};
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queryString.split('&').forEach(function (val) {
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let [name, value] = val.split('=');
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query[name] = unescape(value).replace("+", " ");
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});
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return query;
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}
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