Grammalecte  Diff

/*
    WORKER:
    https://developer.mozilla.org/en-US/docs/Web/API/Worker
    https://developer.mozilla.org/en-US/docs/Web/API/DedicatedWorkerGlobalScope


    JavaScript sucks.
    No module available in WebExtension at the moment! :(
    No require, no import/export.

    In Worker, we have importScripts() which imports everything in this scope.

    In order to use the same base of code with XUL-addon for Thunderbird and SDK-addon for Firefox,
    all modules have been “objectified”. And while they are still imported via “require”
    in the previous extensions, they are loaded as background scripts in WebExtension sharing
    the same memory space…

    When JavaScript become a modern language, “deobjectify” the modules…

    ATM, import/export are not available by default:
    — Chrome 60 – behind the Experimental Web Platform flag in chrome:flags.
    — Firefox 54 – behind the dom.moduleScripts.enabled setting in about:config.
    — Edge 15 – behind the Experimental JavaScript Features setting in about:flags.

    https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/import
    https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Statements/export
*/

"use strict";


console.log("[Worker] GC Engine Worker [start]");
//console.log(self);

importScripts("grammalecte/helpers.js");
importScripts("grammalecte/str_transform.js");
importScripts("grammalecte/ibdawg.js");
importScripts("grammalecte/text.js");
importScripts("grammalecte/tokenizer.js");
importScripts("grammalecte/fr/conj.js");
importScripts("grammalecte/fr/mfsp.js");
importScripts("grammalecte/fr/phonet.js");
importScripts("grammalecte/fr/cregex.js");
importScripts("grammalecte/fr/gc_options.js");
importScripts("grammalecte/fr/gc_rules.js");
importScripts("grammalecte/fr/gc_engine.js");
importScripts("grammalecte/fr/lexicographe.js");
importScripts("grammalecte/tests.js");
/*
    Warning.
    Initialization can’t be completed at startup of the worker,
    for we need the path of the extension to load data stored in JSON files.
    This path is retrieved in background.js and passed with the event “init”.
*/


function createResponse (sActionDone, result, dInfo, bEnd, bError=false) {
    return {
        "sActionDone": sActionDone,
        "result": result, // can be of any type
        "dInfo": dInfo,
        "bEnd": bEnd,
        "bError": bError
    };
}

function createErrorResult (e, sDescr="no description") {
    return {
        "sType": "error",
        "sDescription": sDescr,
        "sMessage": e.fileName + "\n" + e.name + "\nline: " + e.lineNumber + "\n" + e.message
    };
}

function showData (e) {
    for (let sParam in e) {
        console.log(sParam);
        console.log(e[sParam]);
    }
}


/*
    Message Event Object
    https://developer.mozilla.org/en-US/docs/Web/API/MessageEvent
*/
onmessage = function (e) {
    console.log("[Worker] message received");
    let {sCommand, dParam, dInfo} = e.data;
    switch (sCommand) {
        case "init":
            init(dParam.sExtensionPath, dParam.sOptions, dParam.sContext, dInfo);
            break;
        case "parse":
            parse(dParam.sText, dParam.sCountry, dParam.bDebug, dParam.bContext, dInfo);
            break;
        case "parseAndSpellcheck":
            parseAndSpellcheck(dParam.sText, dParam.sCountry, dParam.bDebug, dParam.bContext, dInfo);
            break;
        case "getOptions":
            getOptions(dInfo);
            break;
        case "getDefaultOptions":
            getDefaultOptions(dInfo);
            break;
        case "setOptions":
            setOptions(dParam.sOptions, dInfo);
            break;
        case "setOption":
            setOption(dParam.sOptName, dParam.bValue, dInfo);
            break;
        case "resetOptions":
            resetOptions(dInfo);
            break;
        case "textToTest":
            textToTest(dParam.sText, dParam.sCountry, dParam.bDebug, dParam.bContext, dInfo);
            break;
        case "fullTests":
            fullTests('{"nbsp":true, "esp":true, "unit":true, "num":true}', dInfo);
            break;
        case "getListOfTokens":
            getListOfTokens(dParam.sText, dInfo);
            break;
        default:
            console.log("Unknown command: " + sCommand);
            showData(e.data);
    }
}



let bInitDone = false;

let oDict = null;
let oTokenizer = null;
let oLxg = null;
let oTest = null;


/*
    Technical note:
    This worker don’t work as a PromiseWorker (which returns a promise),  so when we send request
    to this worker, we can’t wait the return of the answer just after the request made.
    The answer is received by the background in another function (onmessage).
    That’s why the full text to analyze is send in one block, but analyse is returned paragraph
    by paragraph.
*/

function init (sExtensionPath, sGCOptions="", sContext="JavaScript", dInfo={}) {
try {
    console.log("BEFORE");
    //var myhelpers = require('./grammalecte/helpers.js');
    require(['./grammalecte/helpers.js'], function (foo) {
        console.log("LOADING");
    try {
        if (!bInitDone) {
            console.log("[Worker] Loading… Extension path: " + sExtensionPath);
            conj.init(helpers.loadFile(sExtensionPath + "/grammalecte/fr/conj_data.json"));
            phonet.init(helpers.loadFile(sExtensionPath + "/grammalecte/fr/phonet_data.json"));
            mfsp.init(helpers.loadFile(sExtensionPath + "/grammalecte/fr/mfsp_data.json"));
            console.log("[Worker] Modules have been initialized…");
        echo("MODULE LOADED2");
    });
    console.log("AFTER");
}
            gc_engine.load(sContext, sExtensionPath+"grammalecte/_dictionaries");
            oDict = gc_engine.getDictionary();
            oTest = new TestGrammarChecking(gc_engine, sExtensionPath+"/grammalecte/fr/tests_data.json");
            oLxg = new Lexicographe(oDict);
            if (sGCOptions !== "") {
                gc_engine.setOptions(helpers.objectToMap(JSON.parse(sGCOptions)));
            }
catch (e) {
    console.log("\n" + e.fileName + "\n" + e.name + "\nline: " + e.lineNumber + "\n" + e.message);
    console.error(e);
}*/

            oTokenizer = new Tokenizer("fr");
            //tests();
            bInitDone = true;
echo("VA TE FAIRE FOUTRE");



        } else {
            console.log("[Worker] Already initialized…")
        }
let gce = null; // module: grammar checker engine
let text = null;
let tkz = null; // module: tokenizer
let lxg = null; // module: lexicographer
let helpers = null;

        // we always retrieve options from the gc_engine, for setOptions filters obsolete options
let oTokenizer = null;
let oDict = null;
let oLxg = null;

        postMessage(createResponse("init", gc_engine.getOptions().gl_toString(), dInfo, true));
    }
function loadGrammarChecker (sGCOptions="", sContext="JavaScript") {
    if (gce === null) {
    catch (e) {
        try {
            gce = require("resource://grammalecte/fr/gc_engine.js");
            helpers = require("resource://grammalecte/helpers.js");
            text = require("resource://grammalecte/text.js");
            tkz = require("resource://grammalecte/tokenizer.js");
        helpers.logerror(e);
        postMessage(createResponse("init", createErrorResult(e, "init failed"), dInfo, true, true));
    }
}


            lxg = require("resource://grammalecte/fr/lexicographe.js");
            oTokenizer = new tkz.Tokenizer("fr");
            helpers.setLogOutput(console.log);
            gce.load(sContext);
function parse (sText, sCountry, bDebug, bContext, dInfo={}) {
            oDict = gce.getDictionary();
            oLxg = new lxg.Lexicographe(oDict);
    for (let sParagraph of text.getParagraph(sText)) {
            if (sGCOptions !== "") {
                gce.setOptions(helpers.objectToMap(JSON.parse(sGCOptions)));
            }
            // we always retrieve options from the gce, for setOptions filters obsolete options
            return gce.getOptions()._toString();
        }
        let aGrammErr = gc_engine.parse(sParagraph, sCountry, bDebug, bContext);
        postMessage(createResponse("parse", aGrammErr, dInfo, false));
    }
    postMessage(createResponse("parse", null, dInfo, true));
}

function parseAndSpellcheck (sText, sCountry, bDebug, bContext, dInfo={}) {
    let n = 0;
    for (let sParagraph of text.getParagraph(sText)) {
        let aGrammErr = gc_engine.parse(sParagraph, sCountry, bDebug, bContext);
        let aSpellErr = oTokenizer.getSpellingErrors(sParagraph, oDict);
        n += 1;
        postMessage(createResponse("parseAndSpellcheck", {sParagraph: sParagraph, sParaNum: n.toString(), aGrammErr: aGrammErr, aSpellErr: aSpellErr}, dInfo, false));
    }
        catch (e) {
            console.log("# Error: " + e.fileName + "\n" + e.name + "\nline: " + e.lineNumber + "\n" + e.message);
        }
    }
    postMessage(createResponse("parseAndSpellcheck", null, dInfo, true));
}

function getOptions (dInfo={}) {
    postMessage(createResponse("getOptions", gc_engine.getOptions().gl_toString(), dInfo, true));
}

function parse (sText, sLang, bDebug, bContext) {
    let aGrammErr = gce.parse(sText, sLang, bDebug, bContext);
function getDefaultOptions (dInfo={}) {
    postMessage(createResponse("getDefaultOptions", gc_engine.getDefaultOptions().gl_toString(), dInfo, true));
    return JSON.stringify(aGrammErr);
}

function parseAndSpellcheck (sText, sLang, bDebug, bContext) {
    let aGrammErr = gce.parse(sText, sLang, bDebug, bContext);
function setOptions (sGCOptions, dInfo={}) {
    gc_engine.setOptions(helpers.objectToMap(JSON.parse(sGCOptions)));
    postMessage(createResponse("setOptions", gc_engine.getOptions().gl_toString(), dInfo, true));
    let aSpellErr = oTokenizer.getSpellingErrors(sText, oDict);
    return JSON.stringify({ aGrammErr: aGrammErr, aSpellErr: aSpellErr });
}

function getOptions () {
    return gce.getOptions()._toString();
function setOption (sOptName, bValue, dInfo={}) {
    gc_engine.setOptions(new Map([ [sOptName, bValue] ]));
    postMessage(createResponse("setOption", gc_engine.getOptions().gl_toString(), dInfo, true));
}

function getDefaultOptions () {
    return gce.getDefaultOptions()._toString();
function resetOptions (dInfo={}) {
    gc_engine.resetOptions();
    postMessage(createResponse("resetOptions", gc_engine.getOptions().gl_toString(), dInfo, true));
}

function setOptions (sGCOptions) {
    gce.setOptions(helpers.objectToMap(JSON.parse(sGCOptions)));
function tests () {
    console.log(conj.getConj("devenir", ":E", ":2s"));
    console.log(mfsp.getMasForm("emmerdeuse", true));
    console.log(mfsp.getMasForm("pointilleuse", false));
    console.log(phonet.getSimil("est"));
    let aRes = gc_engine.parse("Je suit...");
    return gce.getOptions()._toString();
}

function setOption (sOptName, bValue) {
    gce.setOptions(new Map([ [sOptName, bValue] ]));
    return gce.getOptions()._toString();
}

    for (let oErr of aRes) {
        console.log(text.getReadableError(oErr));
    }
}

function textToTest (sText, sCountry, bDebug, bContext, dInfo={}) {
    if (!gc_engine || !oDict) {
        postMessage(createResponse("textToTest", "# Grammar checker or dictionary not loaded.", dInfo, true));
        return;
    }
    let aGrammErr = gc_engine.parse(sText, sCountry, bDebug, bContext);
    let sMsg = "";
    for (let oErr of aGrammErr) {
        sMsg += text.getReadableError(oErr) + "\n";
    }
function resetOptions () {
    gce.resetOptions();
    return gce.getOptions()._toString();
    postMessage(createResponse("textToTest", sMsg, dInfo, true));
}

function fullTests (sGCOptions="") {
    if (!gce || !oDict) {
        return "# Error: grammar checker or dictionary not loaded."
function fullTests (sGCOptions="", dInfo={}) {
    if (!gc_engine || !oDict) {
        postMessage(createResponse("fullTests", "# Grammar checker or dictionary not loaded.", dInfo, true));
        return;
    }
    let dMemoOptions = gce.getOptions();
    let dMemoOptions = gc_engine.getOptions();
    if (sGCOptions) {
        gce.setOptions(helpers.objectToMap(JSON.parse(sGCOptions)));
        gc_engine.setOptions(helpers.objectToMap(JSON.parse(sGCOptions)));
    }
    let tests = require("resource://grammalecte/tests.js");
    let oTest = new tests.TestGrammarChecking(gce);
    let sAllRes = "";
    let sMsg = "";
    for (let sRes of oTest.testParse()) {
        dump(sRes+"\n");
        sAllRes += sRes+"\n";
        sMsg += sRes + "\n";
        console.log(sRes);
    }
    gce.setOptions(dMemoOptions);
    gc_engine.setOptions(dMemoOptions);
    return sAllRes;
    postMessage(createResponse("fullTests", sMsg, dInfo, true));
}



// Lexicographer

function getListOfElements (sText) {
function getListOfTokens (sText, dInfo={}) {
    try {
        for (let sParagraph of text.getParagraph(sText)) {
            if (sParagraph.trim() !== "") {
        let aElem = [];
        let aRes = null;
        for (let oToken of oTokenizer.genTokens(sText)) {
            aRes = oLxg.getInfoForToken(oToken);
            if (aRes) {
                aElem.push(aRes);
            }
        }
                let aElem = [];
                let aRes = null;
                for (let oToken of oTokenizer.genTokens(sParagraph)) {
                    aRes = oLxg.getInfoForToken(oToken);
                    if (aRes) {
                        aElem.push(aRes);
                    }
                }
        return JSON.stringify(aElem);
                postMessage(createResponse("getListOfTokens", aElem, dInfo, false));
            }
        }
        postMessage(createResponse("getListOfTokens", null, dInfo, true));
    }
    catch (e) {
        helpers.logerror(e);
    }
    return JSON.stringify([]);
}


        postMessage(createResponse("getListOfTokens", createErrorResult(e, "no tokens"), dInfo, true, true));
    }
function handleMessage (oRequest, xSender, sendResponse) {
  console.log(`[background] received: ${oRequest.content}`);
  sendResponse({response: "response from background script"});
}

browser.runtime.onMessage.addListener(handleMessage);