Grammalecte  Check-in [4dc627f1b1]

Overview
Comment:[fx] SharedWorker communicate with intermediate iframe to/from webpage
Downloads: Tarball | ZIP archive | SQL archive
Timelines: family | ancestors | descendants | both | fx | webext_sharedworker
Files: files | file ages | folders
SHA3-256: 4dc627f1b1513c7cd2f6e286b06217b5f470a9e7a51323d99b0d84746bafbe9d
User & Date: IllusionPerdu on 2017-08-10 14:23:50
Other Links: branch diff | manifest | tags
Context
2017-08-10
15:08
[fx] Manualy apply change from webext (je me metrise pas les merge de fossil) check-in: 9db066f572 user: IllusionPerdu tags: fx, webext_sharedworker
14:23
[fx] SharedWorker communicate with intermediate iframe to/from webpage check-in: 4dc627f1b1 user: IllusionPerdu tags: fx, webext_sharedworker
14:08
Create new branch named "webext_sharedworker" check-in: 976290fcbe user: IllusionPerdu tags: webext_sharedworker
Changes

Added gc_lang/fr/webext/content_scripts/comunicate.html version [5f977884e2].













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<html>
    <head>
        <script src="/content_scripts/comunicate.js"></script>
    </head>
    <body></body>
</html>

Added gc_lang/fr/webext/content_scripts/comunicate.js version [a57bb48944].





































































































































































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let xGCEWorker = null;

console.log('[Iframe] Loaded');

/*
    Worker (separate thread to avoid freezing Firefox)
*/
function createSharedworker (sPath) {
    try {
        xGCEWorker = new SharedWorker(sPath+"gce_sharedworker.js");
    }
    catch (e) {
        console.error(e);
    }

    xGCEWorker.onerror = function(e) {
        console.log('There is an error with your worker!');
        console.log(typeof(e));
        console.log(e);
        for (let sParam in e) {
            console.log(sParam);
            console.log(e.sParam);
        }
    }

    xGCEWorker.port.onmessage = function (e) {
        // https://developer.mozilla.org/en-US/docs/Web/API/MessageEvent
        try {
            //On retransmet directement le message à la page
            console.log("[Iframe] send from Message Worker");
            window.postMessage({SharedWorker: e.data}, sPath );
        }
        catch (e) {
            console.error(e);
        }
    };

    console.log("[Iframe] [worker]");
    console.log(xGCEWorker);


    //xGCEWorker.port.start();
    //console.log("Content script [port started]");

    //xGCEWorker.port.postMessage(["init", {sExtensionPath: browser.extension.getURL("."), sOptions: "", sContext: "Firefox"}]);

    console.log("[Iframe] [worker initialzed]");

    //xGCEWorker.port.postMessage(["parse", {sText: "Vas... J’en aie mare...", sCountry: "FR", bDebug: false, bContext: false}]);
    //xGCEWorker.port.postMessage(["parseAndSpellcheck", {sText: oRequest.sText, sCountry: "FR", bDebug: false, bContext: false}]);
    //xGCEWorker.port.postMessage(["getListOfTokens", {sText: oRequest.sText}]);
    //xGCEWorker.port.postMessage(["textToTest", {sText: oRequest.sText, sCountry: "FR", bDebug: false, bContext: false}]);
    //xGCEWorker.port.postMessage(["fullTests"]);
}


var savePathExtension = '';
var savePathOrigine = '';
console.log('[Iframe] Set receivedMessageWeb');
function receivedMessageWeb (oEvent) {
    console.log('[Iframe] received:', oEvent, savePathExtension, savePathOrigine, oEvent.origin);
    //Pour être sure que ca viens bien de notre iframe ;)
    if ( !xGCEWorker && typeof oEvent.data.sPath !== "undefined" && typeof oEvent.data.sPage !== "undefined" && oEvent.data.sPage === oEvent.origin ){
        console.log('Create the Sharedworker ', oEvent.origin);
        savePathExtension = oEvent.data.sPath;
        savePathOrigine = oEvent.origin;
        //On créer le Shraredworker
        createSharedworker(savePathExtension);
        //On initialise le Shraredworker
        xGCEWorker.port.postMessage(["init", {sExtensionPath: savePathExtension, sOptions: "", sContext: "Firefox"}]);
    } else if ( xGCEWorker && savePathOrigine === oEvent.origin) {
        //Les messages reçus maintenant on un Sharedworker fonctionnel et donc si ça viens bien de la page on lui transmet
        //TODO: Fodrait établir un protocol de communication afin qu'on ne traite vraiment que les messages a transmettre util ;)
        console.log('[Iframe] exec command with Sharedworker');
        xGCEWorker.port.postMessage(oEvent.data);
        console.log('[Iframe] end send message to worker');
    }
}
window.addEventListener("message", receivedMessageWeb, false);


console.log('[Iframe] END');

Modified gc_lang/fr/webext/content_scripts/modify_page.js from [a5f9d0af95] to [649173c95f].

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// Modify page

"use strict";

console.log("Content script [start]");

function showError (e) {
    console.error(e.fileName + "\n" + e.name + "\nline: " + e.lineNumber + "\n" + e.message);
}



/*
    Worker (separate thread to avoid freezing Firefox)

*/
let xGCEWorker = new SharedWorker(browser.extension.getURL("../gce_sharedworker.js"));





xGCEWorker.onerror = function(e) {
    console.log('There is an error with your worker!');
    console.log(typeof(e));
    console.log(e);
    for (let sParam in e) {
        console.log(sParam);
        console.log(e.sParam);
    }
}













xGCEWorker.port.onmessage = function (e) {
    // https://developer.mozilla.org/en-US/docs/Web/API/MessageEvent
    try {
        switch (e.data[0]) {
            case "grammar_errors":
                console.log("GRAMMAR ERRORS (SHARE)");
                console.log(e.data[1].aGrammErr);
                //browser.runtime.sendMessage({sCommand: "grammar_errors", aGrammErr: e.data[1].aGrammErr});
                break;
            case "spelling_and_grammar_errors":
                console.log("SPELLING AND GRAMMAR ERRORS (SHARE)");
                console.log(e.data[1].aSpellErr);
                console.log(e.data[1].aGrammErr);
                break;
            case "text_to_test_result":
                console.log("TESTS RESULTS (SHARE)");
                console.log(e.data[1]);
                break;
            case "fulltests_result":
                console.log("TESTS RESULTS (SHARE)");
                console.log(e.data[1]);
                break;
            case "options":
                console.log("OPTIONS (SHARE)");
                console.log(e.data[1]);
                break;
            case "tokens":
                console.log("TOKENS (SHARE)");
                console.log(e.data[1]);
                let xLxgTab = browser.tabs.create({
                    url: browser.extension.getURL("panel/lexicographer.html"),
                });
                xLxgTab.then(onCreated, onError);
                break;
            case "error":
                console.log("ERROR (SHARE)");
                console.log(e.data[1]);
                break;
            default:
                console.log("Unknown command (SHARE): " + e.data[0]);

        }
    }




    catch (e) {
        showError(e);
    }
};

console.log("Content script [worker]");
console.log(xGCEWorker);



//xGCEWorker.port.start();
//console.log("Content script [port started]");

//xGCEWorker.port.postMessage(["init", {sExtensionPath: browser.extension.getURL("."), sOptions: "", sContext: "Firefox"}]);

console.log("Content script [worker initialzed]");

xGCEWorker.port.postMessage(["parse", {sText: "Vas... J’en aie mare...", sCountry: "FR", bDebug: false, bContext: false}]);
//xGCEWorker.port.postMessage(["parseAndSpellcheck", {sText: oRequest.sText, sCountry: "FR", bDebug: false, bContext: false}]);
//xGCEWorker.port.postMessage(["getListOfTokens", {sText: oRequest.sText}]);
//xGCEWorker.port.postMessage(["textToTest", {sText: oRequest.sText, sCountry: "FR", bDebug: false, bContext: false}]);
//xGCEWorker.port.postMessage(["fullTests"]);




function wrapTextareas() {;
    let lNode = document.getElementsByTagName("textarea");
    for (let xNode of lNode) {
        createGCButton(xNode);
    }
}





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// Modify page

"use strict";



function showError (e) {
    console.error(e.fileName + "\n" + e.name + "\nline: " + e.lineNumber + "\n" + e.message);
}

console.log("Content script [start]");

/*

* Pour effectuer différent action sur la page en cours
*/

function receivedMessageIframe (oEvent) {
    if ( typeof oEvent.data.SharedWorker !== "undefined" ) {
        //C'est ici que les action devront être effectuées
        console.log('[Web] received (from iframe (Sharedworker)):', oEvent);
    }    







}

/*
* Creation d'une iframe pour communiquer entre la page visitée et le Shareworker
*/
var iframe = document.createElement('iframe');
iframe.id = "GrammaFrameModule";
iframe.src = browser.extension.getURL('content_scripts/comunicate.html');
iframe.hidden = true;
iframe.onload= function() {
    console.log('[Web] Init protocol de communication');
    //var iframeContent = iframe.contentWindow;
    var iframeContent = document.getElementById("GrammaFrameModule").contentWindow;
    iframeContent.addEventListener("message", receivedMessageIframe, false);



    try {








        //La frame est chargé on envoie l'initialisation du Sharedworker
        console.log('[Web] Initialise the worker :s');

















        console.log('[Web] Domaine ext: '+browser.extension.getURL(''));









        iframeContent.postMessage({sPath:browser.extension.getURL(''), sPage:location.origin.trim("/")}, browser.extension.getURL('') );
   

        //Un petit test pour débogage ;)
        console.log('[Web] Test the worker :s');
        iframeContent.postMessage(["parse", {sText: "Vas... J’en aie mare...", sCountry: "FR", bDebug: false, bContext: false}], browser.extension.getURL(''));
    }
    catch (e) {
        console.error(e);
    }

}


document.body.appendChild(iframe);

















console.log('[Web] La suite des initialisations');
function wrapTextareas() {;
    let lNode = document.getElementsByTagName("textarea");
    for (let xNode of lNode) {
        createGCButton(xNode);
    }
}

Modified gc_lang/fr/webext/gce_sharedworker.js from [9a703895dc] to [deea68b2b7].

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/*
    Message Event Object
    https://developer.mozilla.org/en-US/docs/Web/API/MessageEvent
*/

let xPort = null;








onconnect = function(e) {
    console.log("START CONNECTION");
    xPort = e.ports[0];

    xPort.onmessage = function (e) {

        console.log(e);
        console.log(e.data[0]);
        let oParam = e.data[1];
        switch (e.data[0]) {
            case "init":
                loadGrammarChecker(oParam.sExtensionPath, oParam.sOptions, oParam.sContext);
                break;
................................................................................
            case "fullTests":
                fullTests();
                break;
            case "getListOfTokens":
                getListOfTokens(oParam.sText);
                break;
            default:
                console.log("Unknown command: " + e.data[0]);
        }
    }
    //xPort.start();
}


let oDict = null;
................................................................................
        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)));
        }
        oTokenizer = new Tokenizer("fr");
        tests();
        // we always retrieve options from the gc_engine, for setOptions filters obsolete options
        xPort.postMessage(["options", gc_engine.getOptions().gl_toString()]);
    }
    catch (e) {
        console.error(e.fileName + "\n" + e.name + "\nline: " + e.lineNumber + "\n" + e.message);
        xPort.postMessage(["error", e.message]);
    }







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/*
    Message Event Object
    https://developer.mozilla.org/en-US/docs/Web/API/MessageEvent
*/

let xPort = null;

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

onconnect = function(e) {
    console.log("START CONNECTION");
    xPort = e.ports[0];

    xPort.onmessage = function (e) {
        console.log("[Sharedworker] ONMESSAGE");
        console.log(e);
        console.log(e.data[0]);
        let oParam = e.data[1];
        switch (e.data[0]) {
            case "init":
                loadGrammarChecker(oParam.sExtensionPath, oParam.sOptions, oParam.sContext);
                break;
................................................................................
            case "fullTests":
                fullTests();
                break;
            case "getListOfTokens":
                getListOfTokens(oParam.sText);
                break;
            default:
                console.log("Unknown command: " + showError(e.data[0]));
        }
    }
    //xPort.start();
}


let oDict = null;
................................................................................
        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)));
        }
        oTokenizer = new Tokenizer("fr");
        //tests();
        // we always retrieve options from the gc_engine, for setOptions filters obsolete options
        xPort.postMessage(["options", gc_engine.getOptions().gl_toString()]);
    }
    catch (e) {
        console.error(e.fileName + "\n" + e.name + "\nline: " + e.lineNumber + "\n" + e.message);
        xPort.postMessage(["error", e.message]);
    }

Modified gc_lang/fr/webext/manifest.json from [1400a7a766] to [fb0ccd7853].

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    }
  ],
  "web_accessible_resources": [
    "grammalecte/_dictionaries/French.json",
    "grammalecte/fr/conj_data.json",
    "grammalecte/fr/mfsp_data.json",
    "grammalecte/fr/phonet_data.json",
    "grammalecte/fr/tests_data.json"


  ],
  "permissions": [
    "activeTab",
    "contextMenus"
  ],
  "chrome_settings_overrides": {
    "search_provider": {







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    }
  ],
  "web_accessible_resources": [
    "grammalecte/_dictionaries/French.json",
    "grammalecte/fr/conj_data.json",
    "grammalecte/fr/mfsp_data.json",
    "grammalecte/fr/phonet_data.json",
    "grammalecte/fr/tests_data.json",
    "content_scripts/comunicate.html",
    "content_scripts/comunicate.js"
  ],
  "permissions": [
    "activeTab",
    "contextMenus"
  ],
  "chrome_settings_overrides": {
    "search_provider": {