// 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 receivedMessageFromIframe (oEvent) {
if (typeof oEvent.data.SharedWorker !== "undefined") {
console.log('[Web] received (from iframe (Sharedworker)):', oEvent);
let [sCommand, answer] = oEvent.data.SharedWorker;
console.log(sCommand);
switch (sCommand) {
case "grammar_errors":
console.log(answer.aGrammErr);
for (let oErr of answer.aGrammErr) {
console.log(oErr);
}
break;
}
}
}
/*
* Creation d'une iframe pour communiquer entre la page visitée et le Shareworker
*/
var sFrameID = browser.extension.getURL("").split('/')[2];
var xIframe = document.createElement('iframe');
let xFrameContent = null;
xIframe.id = sFrameID;
xIframe.src = browser.extension.getURL('content_scripts/communicate.html');
xIframe.hidden = true;
xIframe.onload= function () {
console.log('[Web] Init protocol de communication');
//var xFrameContent = xIframe.contentWindow;
xFrameContent = document.getElementById(sFrameID).contentWindow;
xFrameContent.addEventListener("message", receivedMessageFromIframe, 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(""));
xFrameContent.postMessage({sPath: browser.extension.getURL(""), sPage: location.origin.trim("/")}, browser.extension.getURL(""));
//Un petit test pour débogage ;)
console.log('[Web] Test the worker :s');
xFrameContent.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(xIframe);
function loadImage (sContainerClass, sImagePath) {
let xRequest;
xRequest = new XMLHttpRequest();
xRequest.open('GET', browser.extension.getURL("")+sImagePath, false);
xRequest.responseType = "arraybuffer";
xRequest.send();
let blobTxt = new Blob([xRequest.response], {type: 'image/png'});
let img = document.createElement('img');
img.src = (URL || webkitURL).createObjectURL(blobTxt);
Array.filter(document.getElementsByClassName(sContainerClass), function (oElem) {
oElem.appendChild(img);
});
}
console.log('[Web] La suite des initialisations');
let nWrapper = 0;
let xConjPanel = null;
let xTFPanel = null;
let xLxgPanel = null;
let xGCPanel = null;
function wrapTextareas () {
let lNode = document.getElementsByTagName("textarea");
for (let xNode of lNode) {
createWrapper(xNode);
}
}
function createWrapper (xTextArea) {
try {
let xParentElement = xTextArea.parentElement;
let xWrapper = document.createElement("div");
xWrapper.style = "padding: 5px; color: hsl(210, 10%, 90%); background-color: hsl(210, 50%, 50%); border-radius: 3px;";
xWrapper.id = nWrapper + 1;
nWrapper += 1;
xParentElement.insertBefore(xWrapper, xTextArea);
xWrapper.appendChild(xTextArea); // move textarea in wrapper
let xToolbar = createWrapperToolbar(xTextArea);
xWrapper.appendChild(xToolbar);
loadImage("GrammalecteTitle", "img/logo-16.png");
}
catch (e) {
showError(e);
}
}
let sButtonStyle = "display: inline-block; padding: 0 5px; margin-left: 5px; background-color: hsl(210, 50%, 60%); border-radius: 2px; cursor: pointer;";
function createWrapperToolbar (xTextArea) {
try {
let xToolbar = document.createElement("div");
xToolbar.style = "display: flex; justify-content: flex-end; margin-top: 5px; padding: 5px 10px;";
/*let xLogo = document.createElement("img");
xLogo.src = browser.extension.getURL("img/logo-16.png");
xTitle.appendChild(xLogo);*/
let xImage = document.createElement("span");
xImage.className = "GrammalecteTitle";
xToolbar.appendChild(xImage);
xToolbar.appendChild(document.createTextNode("Grammalecte"));
let xConjButton = document.createElement("div");
xConjButton.textContent = "Conjuguer";
xConjButton.style = sButtonStyle;
xConjButton.onclick = function() {
createConjPanel();
};
xToolbar.appendChild(xConjButton);
let xTFButton = document.createElement("div");
xTFButton.textContent = "Formater";
xTFButton.style = sButtonStyle;
xTFButton.onclick = function(xTextArea) {
createTFPanel();
};
xToolbar.appendChild(xTFButton);
let xLxgButton = document.createElement("div");
xLxgButton.textContent = "Analyser";
xLxgButton.style = sButtonStyle;
xLxgButton.onclick = function(xTextArea) {
createLxgPanel();
};
xToolbar.appendChild(xLxgButton);
let xGCButton = document.createElement("div");
xGCButton.textContent = "Corriger";
xGCButton.style = sButtonStyle;
xGCButton.onclick = function(xTextArea) {
createGCPanel();
};
xToolbar.appendChild(xGCButton);
return xToolbar;
}
catch (e) {
showError(e);
}
}
function createConjPanel () {
console.log("Conjugueur");
if (xConjPanel !== null) {
xConjPanel.style.display = "block";
} else {
// create the panel
xConjPanel = document.createElement("div");
xConjPanel.style = "position: fixed; left: 50%; top: 50%; z-index: 100; height: 400px; margin-top: -200px; width: 600px; margin-left: -300px; border-radius: 10px;"
+ " color: hsl(210, 10%, 4%); background-color: hsl(210, 20%, 90%); border: 10px solid hsla(210, 20%, 70%, .5);";
xConjPanel.textContent = "Conjugueur";
xConjPanel.setAttribute("draggable", true);
xConjPanel.appendChild(createCloseButton(xConjPanel));
document.body.appendChild(xConjPanel);
}
}
function createTFPanel (xTextArea) {
console.log("Formateur de texte");
}
function createLxgPanel (xTextArea) {
console.log("Analyse");
}
function createGCPanel (xTextArea) {
console.log("Correction grammaticale");
xFrameContent.postMessage(["parse", {sText: xTextArea.value, sCountry: "FR", bDebug: false, bContext: false}], browser.extension.getURL(""));
}
function createCloseButton (xParentNode) {
let xButton = document.createElement("div");
xButton.style = "float: right; width: 20px; padding: 5px 10px; color: hsl(210, 0%, 100%); text-align: center;"
+ "font-size: 20px; font-weight: bold; background-color: hsl(0, 80%, 50%); border-radius: 0 0 0 3px; cursor: pointer;";
xButton.textContent = "×";
xButton.onclick = function () {
xParentNode.style.display = "none";
}
return xButton;
}
/*
Assign do_something() as a listener for messages from the extension.
*/
function handleMessage2 (oRequest, xSender, sendResponse) {
console.log(`[Content script] received: ${oRequest.content}`);
change(request.myparam);
//browser.runtime.onMessage.removeListener(handleMessage);
sendResponse({response: "response from content script"});
}
browser.runtime.onMessage.addListener(handleMessage2);
wrapTextareas();